2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.65 for emacs 24.0.95.
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
='24.0.95'
553 PACKAGE_STRING
='emacs 24.0.95'
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_pathmax_FALSE
624 gl_GNULIB_ENABLED_pathmax_TRUE
625 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
626 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
627 gl_GNULIB_ENABLED_dosname_FALSE
628 gl_GNULIB_ENABLED_dosname_TRUE
632 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
634 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
635 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
636 TIME_H_DEFINES_STRUCT_TIMESPEC
637 NEXT_AS_FIRST_DIRECTIVE_TIME_H
639 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
641 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
643 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
652 REPLACE_STDIO_WRITE_FUNCS
653 REPLACE_STDIO_READ_FUNCS
662 REPLACE_OBSTACK_PRINTF
687 HAVE_DECL_OBSTACK_PRINTF
693 GNULIB_VSPRINTF_POSIX
697 GNULIB_VFPRINTF_POSIX
704 GNULIB_STDIO_H_SIGPIPE
705 GNULIB_STDIO_H_NONBLOCKING
720 GNULIB_OBSTACK_PRINTF_POSIX
721 GNULIB_OBSTACK_PRINTF
747 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
749 GL_GENERATE_STDDEF_H_FALSE
750 GL_GENERATE_STDDEF_H_TRUE
755 GL_GENERATE_STDBOOL_H_FALSE
756 GL_GENERATE_STDBOOL_H_TRUE
758 GL_GENERATE_STDARG_H_FALSE
759 GL_GENERATE_STDARG_H_TRUE
761 NEXT_AS_FIRST_DIRECTIVE_STDARG_H
763 NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
766 REPLACE_PTHREAD_SIGMASK
768 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
769 HAVE_STRUCT_SIGACTION_SA_SIGACTION
775 HAVE_POSIX_SIGNALBLOCKING
778 GNULIB_SIGNAL_H_SIGPIPE
780 GNULIB_PTHREAD_SIGMASK
789 HAVE_DECL_LOCALTIME_R
828 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
830 UINT64_MAX_EQ_ULONG_MAX
831 UINT32_MAX_LT_UINTMAX_MAX
834 INT64_MAX_EQ_LONG_MAX
835 INT32_MAX_LT_INTMAX_MAX
844 GL_GENERATE_STDINT_H_FALSE
845 GL_GENERATE_STDINT_H_TRUE
854 HAVE_SIGNED_SIG_ATOMIC_T
857 BITSIZEOF_SIG_ATOMIC_T
860 APPLE_UNIVERSAL_BUILD
864 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
869 HAVE_UNSIGNED_LONG_LONG_INT
873 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
877 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
890 REPLACE_CANONICALIZE_FILE_NAME
895 HAVE_STRUCT_RANDOM_DATA
914 HAVE_CANONICALIZE_FILE_NAME
941 GNULIB_CANONICALIZE_FILE_NAME
945 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
946 UNISTD_H_HAVE_WINSOCK2_H
966 REPLACE_GETDOMAINNAME
976 HAVE_DECL_GETUSERSHELL
977 HAVE_DECL_GETPAGESIZE
979 HAVE_DECL_GETDOMAINNAME
1017 GNULIB_UNISTD_H_SIGPIPE
1018 GNULIB_UNISTD_H_NONBLOCKING
1019 GNULIB_UNISTD_H_GETOPT
1043 GNULIB_GETDTABLESIZE
1044 GNULIB_GETDOMAINNAME
1060 GL_GENERATE_ALLOCA_H_FALSE
1061 GL_GENERATE_ALLOCA_H_TRUE
1064 GL_COND_LIBTOOL_FALSE
1065 GL_COND_LIBTOOL_TRUE
1098 x_default_search_path
1166 LD_SWITCH_X_SITE_AUX_RPATH
1167 LD_SWITCH_X_SITE_AUX
1231 INSTALL_STRIP_PROGRAM
1273 program_transform_name
1284 ac_subst_files
='deps_frag
1288 enable_option_checking
1311 with_toolkit_scroll_bars
1323 with_pkg_config_prog
1327 enable_ns_self_contained
1329 enable_maintainer_mode
1330 enable_locallisppath
1332 enable_use_lisp_union_type
1335 enable_dependency_tracking
1339 ac_precious_vars
='build_alias
1351 # Initialize some variables set by options.
1353 ac_init_version
=false
1354 ac_unrecognized_opts
=
1355 ac_unrecognized_sep
=
1356 # The variables have the same names as the options, with
1357 # dashes changed to underlines.
1358 cache_file
=/dev
/null
1365 program_transform_name
=s
,x
,x
,
1373 # Installation directory options.
1374 # These are left unexpanded so users can "make install exec_prefix=/foo"
1375 # and all the variables that are supposed to be based on exec_prefix
1376 # by default will actually change.
1377 # Use braces instead of parens because sh, perl, etc. also accept them.
1378 # (The list follows the same order as the GNU Coding Standards.)
1379 bindir
='${exec_prefix}/bin'
1380 sbindir
='${exec_prefix}/sbin'
1381 libexecdir
='${exec_prefix}/libexec'
1382 datarootdir
='${prefix}/share'
1383 datadir
='${datarootdir}'
1384 sysconfdir
='${prefix}/etc'
1385 sharedstatedir
='${prefix}/com'
1386 localstatedir
='${prefix}/var'
1387 includedir
='${prefix}/include'
1388 oldincludedir
='/usr/include'
1389 docdir
='${datarootdir}/doc/${PACKAGE_TARNAME}'
1390 infodir
='${datarootdir}/info'
1395 libdir
='${exec_prefix}/lib'
1396 localedir
='${datarootdir}/locale'
1397 mandir
='${datarootdir}/man'
1403 # If the previous option needs an argument, assign it.
1404 if test -n "$ac_prev"; then
1405 eval $ac_prev=\
$ac_option
1411 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1415 # Accept the important Cygnus configure options, so we can diagnose typos.
1417 case $ac_dashdash$ac_option in
1421 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
1423 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
1424 bindir
=$ac_optarg ;;
1426 -build |
--build |
--buil |
--bui |
--bu)
1427 ac_prev
=build_alias
;;
1428 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
1429 build_alias
=$ac_optarg ;;
1431 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
1432 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
1433 ac_prev
=cache_file
;;
1434 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
1435 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
1436 cache_file
=$ac_optarg ;;
1438 --config-cache |
-C)
1439 cache_file
=config.cache
;;
1441 -datadir |
--datadir |
--datadi |
--datad)
1443 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
1444 datadir
=$ac_optarg ;;
1446 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
1447 |
--dataroo |
--dataro |
--datar)
1448 ac_prev
=datarootdir
;;
1449 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
1450 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
1451 datarootdir
=$ac_optarg ;;
1453 -disable-* |
--disable-*)
1454 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1455 # Reject names that are not valid shell variable names.
1456 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1457 as_fn_error
"invalid feature name: $ac_useropt"
1458 ac_useropt_orig
=$ac_useropt
1459 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1460 case $ac_user_opts in
1462 "enable_
$ac_useropt"
1464 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1465 ac_unrecognized_sep
=', ';;
1467 eval enable_
$ac_useropt=no
;;
1469 -docdir |
--docdir |
--docdi |
--doc |
--do)
1471 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
1472 docdir
=$ac_optarg ;;
1474 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
1476 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
1477 dvidir
=$ac_optarg ;;
1479 -enable-* |
--enable-*)
1480 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1481 # Reject names that are not valid shell variable names.
1482 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1483 as_fn_error
"invalid feature name: $ac_useropt"
1484 ac_useropt_orig
=$ac_useropt
1485 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1486 case $ac_user_opts in
1488 "enable_
$ac_useropt"
1490 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1491 ac_unrecognized_sep
=', ';;
1493 eval enable_
$ac_useropt=\
$ac_optarg ;;
1495 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
1496 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
1497 |
--exec |
--exe |
--ex)
1498 ac_prev
=exec_prefix
;;
1499 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
1500 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
1501 |
--exec=* |
--exe=* |
--ex=*)
1502 exec_prefix
=$ac_optarg ;;
1504 -gas |
--gas |
--ga |
--g)
1505 # Obsolete; use --with-gas.
1508 -help |
--help |
--hel |
--he |
-h)
1509 ac_init_help
=long
;;
1510 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1511 ac_init_help
=recursive
;;
1512 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1513 ac_init_help
=short
;;
1515 -host |
--host |
--hos |
--ho)
1516 ac_prev
=host_alias
;;
1517 -host=* |
--host=* |
--hos=* |
--ho=*)
1518 host_alias
=$ac_optarg ;;
1520 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1522 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1524 htmldir
=$ac_optarg ;;
1526 -includedir |
--includedir |
--includedi |
--included |
--include \
1527 |
--includ |
--inclu |
--incl |
--inc)
1528 ac_prev
=includedir
;;
1529 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1530 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1531 includedir
=$ac_optarg ;;
1533 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1535 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1536 infodir
=$ac_optarg ;;
1538 -libdir |
--libdir |
--libdi |
--libd)
1540 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1541 libdir
=$ac_optarg ;;
1543 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1544 |
--libexe |
--libex |
--libe)
1545 ac_prev
=libexecdir
;;
1546 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1547 |
--libexe=* |
--libex=* |
--libe=*)
1548 libexecdir
=$ac_optarg ;;
1550 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1551 ac_prev
=localedir
;;
1552 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1553 localedir
=$ac_optarg ;;
1555 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1556 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1557 ac_prev
=localstatedir
;;
1558 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1559 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1560 localstatedir
=$ac_optarg ;;
1562 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1564 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1565 mandir
=$ac_optarg ;;
1567 -nfp |
--nfp |
--nf)
1568 # Obsolete; use --without-fp.
1571 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1572 |
--no-cr |
--no-c |
-n)
1575 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1576 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1579 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1580 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1581 |
--oldin |
--oldi |
--old |
--ol |
--o)
1582 ac_prev
=oldincludedir
;;
1583 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1584 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1585 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1586 oldincludedir
=$ac_optarg ;;
1588 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1590 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1591 prefix
=$ac_optarg ;;
1593 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1594 |
--program-pre |
--program-pr |
--program-p)
1595 ac_prev
=program_prefix
;;
1596 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1597 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1598 program_prefix
=$ac_optarg ;;
1600 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1601 |
--program-suf |
--program-su |
--program-s)
1602 ac_prev
=program_suffix
;;
1603 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1604 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1605 program_suffix
=$ac_optarg ;;
1607 -program-transform-name |
--program-transform-name \
1608 |
--program-transform-nam |
--program-transform-na \
1609 |
--program-transform-n |
--program-transform- \
1610 |
--program-transform |
--program-transfor \
1611 |
--program-transfo |
--program-transf \
1612 |
--program-trans |
--program-tran \
1613 |
--progr-tra |
--program-tr |
--program-t)
1614 ac_prev
=program_transform_name
;;
1615 -program-transform-name=* |
--program-transform-name=* \
1616 |
--program-transform-nam=* |
--program-transform-na=* \
1617 |
--program-transform-n=* |
--program-transform-=* \
1618 |
--program-transform=* |
--program-transfor=* \
1619 |
--program-transfo=* |
--program-transf=* \
1620 |
--program-trans=* |
--program-tran=* \
1621 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1622 program_transform_name
=$ac_optarg ;;
1624 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1626 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1627 pdfdir
=$ac_optarg ;;
1629 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1631 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1634 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1635 |
-silent |
--silent |
--silen |
--sile |
--sil)
1638 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1640 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1642 sbindir
=$ac_optarg ;;
1644 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1645 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1646 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1648 ac_prev
=sharedstatedir
;;
1649 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1650 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1651 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1653 sharedstatedir
=$ac_optarg ;;
1655 -site |
--site |
--sit)
1657 -site=* |
--site=* |
--sit=*)
1660 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1662 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1663 srcdir
=$ac_optarg ;;
1665 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1666 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1667 ac_prev
=sysconfdir
;;
1668 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1669 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1670 sysconfdir
=$ac_optarg ;;
1672 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1673 ac_prev
=target_alias
;;
1674 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1675 target_alias
=$ac_optarg ;;
1677 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1680 -version |
--version |
--versio |
--versi |
--vers |
-V)
1681 ac_init_version
=: ;;
1684 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1685 # Reject names that are not valid shell variable names.
1686 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1687 as_fn_error
"invalid package name: $ac_useropt"
1688 ac_useropt_orig
=$ac_useropt
1689 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1690 case $ac_user_opts in
1694 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1695 ac_unrecognized_sep
=', ';;
1697 eval with_
$ac_useropt=\
$ac_optarg ;;
1699 -without-* |
--without-*)
1700 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1701 # Reject names that are not valid shell variable names.
1702 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1703 as_fn_error
"invalid package name: $ac_useropt"
1704 ac_useropt_orig
=$ac_useropt
1705 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1706 case $ac_user_opts in
1710 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1711 ac_unrecognized_sep
=', ';;
1713 eval with_
$ac_useropt=no
;;
1716 # Obsolete; use --with-x.
1719 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1720 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1721 ac_prev
=x_includes
;;
1722 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1723 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1724 x_includes
=$ac_optarg ;;
1726 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1727 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1728 ac_prev
=x_libraries
;;
1729 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1730 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1731 x_libraries
=$ac_optarg ;;
1733 -*) as_fn_error
"unrecognized option: \`$ac_option'
1734 Try \`$0 --help' for more information."
1738 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1739 # Reject names that are not valid shell variable names.
1740 case $ac_envvar in #(
1741 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1742 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1744 eval $ac_envvar=\
$ac_optarg
1745 export $ac_envvar ;;
1748 # FIXME: should be removed in autoconf 3.0.
1749 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1750 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1751 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1752 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1758 if test -n "$ac_prev"; then
1759 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1760 as_fn_error
"missing argument to $ac_option"
1763 if test -n "$ac_unrecognized_opts"; then
1764 case $enable_option_checking in
1766 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1767 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1771 # Check all directory arguments for consistency.
1772 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1773 datadir sysconfdir sharedstatedir localstatedir includedir \
1774 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1775 libdir localedir mandir
1777 eval ac_val
=\$
$ac_var
1778 # Remove trailing slashes.
1781 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1782 eval $ac_var=\
$ac_val;;
1784 # Be sure to have absolute directory names.
1786 [\\/$
]* | ?
:[\\/]* ) continue;;
1787 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1789 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1792 # There might be people who depend on the old broken behavior: `$host'
1793 # used to hold the argument of --host etc.
1794 # FIXME: To remove some day.
1797 target
=$target_alias
1799 # FIXME: To remove some day.
1800 if test "x$host_alias" != x
; then
1801 if test "x$build_alias" = x
; then
1802 cross_compiling
=maybe
1803 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1804 If a cross compiler is detected then cross compile mode will be used." >&2
1805 elif test "x$build_alias" != "x$host_alias"; then
1811 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1813 test "$silent" = yes && exec 6>/dev
/null
1816 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1817 ac_ls_di
=`ls -di .` &&
1818 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1819 as_fn_error
"working directory cannot be determined"
1820 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1821 as_fn_error
"pwd does not report name of working directory"
1824 # Find the source files, if location was not specified.
1825 if test -z "$srcdir"; then
1826 ac_srcdir_defaulted
=yes
1827 # Try the directory containing this script, then the parent directory.
1828 ac_confdir
=`$as_dirname -- "$as_myself" ||
1829 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1830 X"$as_myself" : 'X\(//\)[^/]' \| \
1831 X"$as_myself" : 'X\(//\)$' \| \
1832 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1833 $as_echo X"$as_myself" |
1834 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1852 if test ! -r "$srcdir/$ac_unique_file"; then
1856 ac_srcdir_defaulted
=no
1858 if test ! -r "$srcdir/$ac_unique_file"; then
1859 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1860 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1862 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1864 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1866 # When building in place, set srcdir=.
1867 if test "$ac_abs_confdir" = "$ac_pwd"; then
1870 # Remove unnecessary trailing slashes from srcdir.
1871 # Double slashes in file names in object file debugging info
1872 # mess up M-x gdb in Emacs.
1874 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1876 for ac_var
in $ac_precious_vars; do
1877 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1878 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1879 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1880 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1884 # Report the --help message.
1886 if test "$ac_init_help" = "long"; then
1887 # Omit some internal or obsolete options to make the list less imposing.
1888 # This message is too long to be a string in the A/UX 3.1 sh.
1890 \`configure' configures emacs 24.0.95 to adapt to many kinds of systems.
1892 Usage: $0 [OPTION]... [VAR=VALUE]...
1894 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1895 VAR=VALUE. See below for descriptions of some of the useful variables.
1897 Defaults for the options are specified in brackets.
1900 -h, --help display this help and exit
1901 --help=short display options specific to this package
1902 --help=recursive display the short help of all the included packages
1903 -V, --version display version information and exit
1904 -q, --quiet, --silent do not print \`checking...' messages
1905 --cache-file=FILE cache test results in FILE [disabled]
1906 -C, --config-cache alias for \`--cache-file=config.cache'
1907 -n, --no-create do not create output files
1908 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1910 Installation directories:
1911 --prefix=PREFIX install architecture-independent files in PREFIX
1912 [$ac_default_prefix]
1913 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1916 By default, \`make install' will install all the files in
1917 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1918 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1919 for instance \`--prefix=\$HOME'.
1921 For better control, use the options below.
1923 Fine tuning of the installation directories:
1924 --bindir=DIR user executables [EPREFIX/bin]
1925 --sbindir=DIR system admin executables [EPREFIX/sbin]
1926 --libexecdir=DIR program executables [EPREFIX/libexec]
1927 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1928 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1929 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1930 --libdir=DIR object code libraries [EPREFIX/lib]
1931 --includedir=DIR C header files [PREFIX/include]
1932 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1933 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1934 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1935 --infodir=DIR info documentation [DATAROOTDIR/info]
1936 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1937 --mandir=DIR man documentation [DATAROOTDIR/man]
1938 --docdir=DIR documentation root [DATAROOTDIR/doc/emacs]
1939 --htmldir=DIR html documentation [DOCDIR]
1940 --dvidir=DIR dvi documentation [DOCDIR]
1941 --pdfdir=DIR pdf documentation [DOCDIR]
1942 --psdir=DIR ps documentation [DOCDIR]
1948 --program-prefix=PREFIX prepend PREFIX to installed program names
1949 --program-suffix=SUFFIX append SUFFIX to installed program names
1950 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1953 --x-includes=DIR X include files are
in DIR
1954 --x-libraries=DIR X library files are
in DIR
1957 --build=BUILD configure
for building on BUILD
[guessed
]
1958 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1962 if test -n "$ac_init_help"; then
1963 case $ac_init_help in
1964 short | recursive
) echo "Configuration of emacs 24.0.95:";;
1969 --disable-option-checking ignore unrecognized
--enable/--with options
1970 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1971 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1972 --disable-ns-self-contained
1973 disable self contained build under NeXTstep
1974 --enable-asserts compile code with asserts enabled
1975 --disable-maintainer-mode
1976 disable
make rules and dependencies not useful
(and
1977 sometimes confusing
) to the casual installer
1978 --enable-locallisppath=PATH
1979 directories Emacs should search
for lisp files
1980 specific to this site
1981 --enable-checking[=LIST
]
1982 enable expensive run-time checks. With LIST
, enable
1983 only specific categories of checks. Categories are
:
1984 all
,yes,no. Flags are
: stringbytes
, stringoverrun
,
1985 stringfreelist
, xmallocoverrun
, conslist
1986 --enable-use-lisp-union-type
1987 use a union
for the Lisp_Object data
type. This is
1988 only useful
for development
for catching certain
1990 --enable-profiling build emacs with profiling support. This might not
1991 work on all platforms
1992 --enable-autodepend automatically generate dependencies to .h-files.
1993 Requires GNU Make and Gcc. Enabled
if GNU Make and
1995 --disable-dependency-tracking speeds up one-time build
1996 --enable-dependency-tracking do not reject slow dependency extractors
1997 --disable-largefile omit support
for large files
2000 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
2001 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
2002 --without-pop don
't support POP mail retrieval with movemail
2003 --with-kerberos support Kerberos-authenticated POP
2004 --with-kerberos5 support Kerberos version 5 authenticated POP
2005 --with-hesiod support Hesiod to get the POP server host
2006 --with-mmdf support MMDF mailboxes
2007 --with-mail-unlink unlink, rather than empty, mail spool after reading
2008 --with-mailhost=HOSTNAME
2009 string giving default POP mail host
2010 --without-sound don't compile with sound support
2011 --without-sync-input process async input synchronously
2012 --with-x-toolkit=KIT use an X toolkit
(KIT one of
: yes or gtk
, gtk3
,
2013 lucid or athena
, motif
, no
)
2014 --with-wide-int prefer wide Emacs integers
(typically
62-bit)
2015 --without-xpm don
't compile with XPM image support
2016 --without-jpeg don't compile with JPEG image support
2017 --without-tiff don
't compile with TIFF image support
2018 --without-gif don't compile with GIF image support
2019 --without-png don
't compile with PNG image support
2020 --without-rsvg don't compile with SVG image support
2021 --without-xml2 don
't compile with XML parsing support
2022 --without-imagemagick don't compile with ImageMagick image support
2023 --without-xft don
't use XFT for anti aliased fonts
2024 --without-libotf don't use libotf
for OpenType font support
2025 --without-m17n-flt don
't use m17n-flt for text shaping
2026 --without-toolkit-scroll-bars
2027 don't use Motif or Xaw3d scroll bars
2028 --without-xaw3d don
't use Xaw3d
2029 --without-xim don't use X11 XIM
2030 --with-ns use NeXTstep
(Cocoa or GNUstep
) windowing system
2031 --without-gpm don
't use -lgpm for mouse support on a GNU/Linux
2033 --without-dbus don't compile with D-Bus support
2034 --without-gconf don
't compile with GConf support
2035 --without-gsettings don't compile with GSettings support
2036 --without-selinux don
't compile with SELinux support
2037 --without-gnutls don't use
-lgnutls for SSL
/TLS support
2038 --without-makeinfo don
't require makeinfo for building manuals
2039 --without-compress-info don't
compress the installed Info pages
2040 --with-pkg-config-prog=PATH
2041 path to pkg-config
for finding GTK and librsvg
2042 --with-crt-dir=DIR directory containing crtn.o etc. The default is
2043 /usr
/lib
, or
/usr
/lib64 on some platforms.
2044 --with-gameuser=USER user
for shared game score files
2045 --with-gnustep-conf=PATH
2046 path to GNUstep.conf
; default
$GNUSTEP_CONFIG_FILE,
2047 or
/etc
/GNUstep
/GNUstep.conf
2048 --with-x use the X Window System
2050 Some influential environment variables
:
2051 CC C compiler
command
2052 CFLAGS C compiler flags
2053 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
2054 nonstandard directory
<lib dir
>
2055 LIBS libraries to pass to the linker
, e.g.
-l<library
>
2056 CPPFLAGS
(Objective
) C
/C
++ preprocessor flags
, e.g.
-I<include dir
> if
2057 you have headers
in a nonstandard directory
<include dir
>
2059 XMKMF Path to xmkmf
, Makefile generator
for X Window System
2061 Use these variables to override the choices made by
`configure' or to help
2062 it to find libraries and programs with nonstandard names/locations.
2064 Report bugs to the package provider.
2069 if test "$ac_init_help" = "recursive"; then
2070 # If there are subdirs, report their specific --help.
2071 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
2072 test -d "$ac_dir" ||
2073 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
2078 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2080 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
2081 # A ".." for each directory in $ac_dir_suffix.
2082 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
2083 case $ac_top_builddir_sub in
2084 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2085 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2088 ac_abs_top_builddir=$ac_pwd
2089 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2090 # for backward compatibility:
2091 ac_top_builddir=$ac_top_build_prefix
2094 .) # We are building in place.
2096 ac_top_srcdir=$ac_top_builddir_sub
2097 ac_abs_top_srcdir=$ac_pwd ;;
2098 [\\/]* | ?:[\\/]* ) # Absolute name.
2099 ac_srcdir=$srcdir$ac_dir_suffix;
2100 ac_top_srcdir=$srcdir
2101 ac_abs_top_srcdir=$srcdir ;;
2103 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2104 ac_top_srcdir=$ac_top_build_prefix$srcdir
2105 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2107 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2109 cd "$ac_dir" || { ac_status=$?; continue; }
2110 # Check for guested configure.
2111 if test -f "$ac_srcdir/configure.gnu"; then
2113 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
2114 elif test -f "$ac_srcdir/configure"; then
2116 $SHELL "$ac_srcdir/configure" --help=recursive
2118 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
2120 cd "$ac_pwd" || { ac_status=$?; break; }
2124 test -n "$ac_init_help" && exit $ac_status
2125 if $ac_init_version; then
2127 emacs configure 24.0.95
2128 generated by GNU Autoconf 2.65
2130 Copyright (C) 2009 Free Software Foundation, Inc.
2131 This configure script is free software; the Free Software Foundation
2132 gives unlimited permission to copy, distribute and modify it.
2137 ## ------------------------ ##
2138 ## Autoconf initialization. ##
2139 ## ------------------------ ##
2141 # ac_fn_c_try_compile LINENO
2142 # --------------------------
2143 # Try to compile conftest.$ac_ext, and return whether this succeeded.
2144 ac_fn_c_try_compile ()
2146 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2147 rm -f conftest.$ac_objext
2148 if { { ac_try="$ac_compile"
2150 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2151 *) ac_try_echo
=$ac_try;;
2153 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2154 $as_echo "$ac_try_echo"; } >&5
2155 (eval "$ac_compile") 2>conftest.err
2157 if test -s conftest.err
; then
2158 grep -v '^ *+' conftest.err
>conftest.er1
2159 cat conftest.er1
>&5
2160 mv -f conftest.er1 conftest.err
2162 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2163 test $ac_status = 0; } && {
2164 test -z "$ac_c_werror_flag" ||
2165 test ! -s conftest.err
2166 } && test -s conftest.
$ac_objext; then :
2169 $as_echo "$as_me: failed program was:" >&5
2170 sed 's/^/| /' conftest.
$ac_ext >&5
2174 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2175 as_fn_set_status
$ac_retval
2177 } # ac_fn_c_try_compile
2179 # ac_fn_c_try_cpp LINENO
2180 # ----------------------
2181 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2184 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2185 if { { ac_try
="$ac_cpp conftest.$ac_ext"
2187 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2188 *) ac_try_echo=$ac_try;;
2190 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2191 $as_echo "$ac_try_echo"; } >&5
2192 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2194 if test -s conftest.err; then
2195 grep -v '^ *+' conftest.err >conftest.er1
2196 cat conftest.er1 >&5
2197 mv -f conftest.er1 conftest.err
2199 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2200 test $ac_status = 0; } >/dev/null && {
2201 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2202 test ! -s conftest.err
2206 $as_echo "$as_me: failed program was:" >&5
2207 sed 's/^/| /' conftest.$ac_ext >&5
2211 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2212 as_fn_set_status $ac_retval
2216 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2217 # -------------------------------------------------------
2218 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2219 # the include files in INCLUDES and setting the cache variable VAR
2221 ac_fn_c_check_header_mongrel ()
2223 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2224 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2226 $as_echo_n "checking for $2... " >&6; }
2227 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2228 $as_echo_n "(cached) " >&6
2231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2232 $as_echo "$ac_res" >&6; }
2234 # Is the header compilable?
2235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2236 $as_echo_n "checking $2 usability... " >&6; }
2237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2238 /* end confdefs.h. */
2242 if ac_fn_c_try_compile "$LINENO"; then :
2243 ac_header_compiler=yes
2245 ac_header_compiler=no
2247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2249 $as_echo "$ac_header_compiler" >&6; }
2251 # Is the header present?
2252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2253 $as_echo_n "checking $2 presence... " >&6; }
2254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2255 /* end confdefs.h. */
2258 if ac_fn_c_try_cpp "$LINENO"; then :
2259 ac_header_preproc=yes
2261 ac_header_preproc=no
2263 rm -f conftest.err conftest.$ac_ext
2264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2265 $as_echo "$ac_header_preproc" >&6; }
2267 # So? What about this header?
2268 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2271 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2272 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2273 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2276 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2277 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2278 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2279 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2280 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2281 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2282 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2283 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2285 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2289 $as_echo_n "checking for $2... " >&6; }
2290 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2291 $as_echo_n "(cached) " >&6
2293 eval "$3=\$ac_header_compiler"
2296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2297 $as_echo "$ac_res" >&6; }
2299 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2301 } # ac_fn_c_check_header_mongrel
2303 # ac_fn_c_try_run LINENO
2304 # ----------------------
2305 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2306 # that executables *can* be run.
2309 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2310 if { { ac_try="$ac_link"
2312 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2313 *) ac_try_echo
=$ac_try;;
2315 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2316 $as_echo "$ac_try_echo"; } >&5
2317 (eval "$ac_link") 2>&5
2319 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2320 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
2321 { { case "(($ac_try" in
2322 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2323 *) ac_try_echo=$ac_try;;
2325 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2326 $as_echo "$ac_try_echo"; } >&5
2327 (eval "$ac_try") 2>&5
2329 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2330 test $ac_status = 0; }; }; then :
2333 $as_echo "$as_me: program exited with status $ac_status" >&5
2334 $as_echo "$as_me: failed program was:" >&5
2335 sed 's/^/| /' conftest.$ac_ext >&5
2337 ac_retval=$ac_status
2339 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2340 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2341 as_fn_set_status $ac_retval
2345 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2346 # -------------------------------------------------------
2347 # Tests whether HEADER exists and can be compiled using the include files in
2348 # INCLUDES, setting the cache variable VAR accordingly.
2349 ac_fn_c_check_header_compile ()
2351 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2353 $as_echo_n "checking for $2... " >&6; }
2354 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2355 $as_echo_n "(cached) " >&6
2357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2358 /* end confdefs.h. */
2362 if ac_fn_c_try_compile "$LINENO"; then :
2367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2371 $as_echo "$ac_res" >&6; }
2372 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2374 } # ac_fn_c_check_header_compile
2376 # ac_fn_c_try_link LINENO
2377 # -----------------------
2378 # Try to link conftest.$ac_ext, and return whether this succeeded.
2381 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2382 rm -f conftest.$ac_objext conftest$ac_exeext
2383 if { { ac_try="$ac_link"
2385 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2386 *) ac_try_echo
=$ac_try;;
2388 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2389 $as_echo "$ac_try_echo"; } >&5
2390 (eval "$ac_link") 2>conftest.err
2392 if test -s conftest.err
; then
2393 grep -v '^ *+' conftest.err
>conftest.er1
2394 cat conftest.er1
>&5
2395 mv -f conftest.er1 conftest.err
2397 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2398 test $ac_status = 0; } && {
2399 test -z "$ac_c_werror_flag" ||
2400 test ! -s conftest.err
2401 } && test -s conftest
$ac_exeext && {
2402 test "$cross_compiling" = yes ||
2403 $as_test_x conftest
$ac_exeext
2407 $as_echo "$as_me: failed program was:" >&5
2408 sed 's/^/| /' conftest.
$ac_ext >&5
2412 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2413 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2414 # interfere with the next link command; also delete a directory that is
2415 # left behind by Apple's compiler. We do this before executing the actions.
2416 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2417 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2418 as_fn_set_status
$ac_retval
2420 } # ac_fn_c_try_link
2422 # ac_fn_c_check_decl LINENO SYMBOL VAR
2423 # ------------------------------------
2424 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2425 ac_fn_c_check_decl
()
2427 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2429 $as_echo_n "checking whether $2 is declared... " >&6; }
2430 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2431 $as_echo_n "(cached) " >&6
2433 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2434 /* end confdefs.h. */
2447 if ac_fn_c_try_compile
"$LINENO"; then :
2452 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2456 $as_echo "$ac_res" >&6; }
2457 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2459 } # ac_fn_c_check_decl
2461 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2462 # ----------------------------------------------
2463 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2464 ac_fn_c_check_header_preproc
()
2466 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2468 $as_echo_n "checking for $2... " >&6; }
2469 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2470 $as_echo_n "(cached) " >&6
2472 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2473 /* end confdefs.h. */
2476 if ac_fn_c_try_cpp
"$LINENO"; then :
2481 rm -f conftest.err conftest.
$ac_ext
2484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2485 $as_echo "$ac_res" >&6; }
2486 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2488 } # ac_fn_c_check_header_preproc
2490 # ac_fn_c_check_func LINENO FUNC VAR
2491 # ----------------------------------
2492 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2493 ac_fn_c_check_func
()
2495 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2497 $as_echo_n "checking for $2... " >&6; }
2498 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2499 $as_echo_n "(cached) " >&6
2501 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2502 /* end confdefs.h. */
2503 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2504 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2505 #define $2 innocuous_$2
2507 /* System header to define __stub macros and hopefully few prototypes,
2508 which can conflict with char $2 (); below.
2509 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2510 <limits.h> exists even on freestanding compilers. */
2513 # include <limits.h>
2515 # include <assert.h>
2520 /* Override any GCC internal prototype to avoid an error.
2521 Use char because int might match the return type of a GCC
2522 builtin and then its argument prototype would still apply. */
2527 /* The GNU C library defines this for functions which it implements
2528 to always fail with ENOSYS. Some functions are actually named
2529 something starting with __ and the normal name is an alias. */
2530 #if defined __stub_$2 || defined __stub___$2
2542 if ac_fn_c_try_link
"$LINENO"; then :
2547 rm -f core conftest.err conftest.
$ac_objext \
2548 conftest
$ac_exeext conftest.
$ac_ext
2551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2552 $as_echo "$ac_res" >&6; }
2553 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2555 } # ac_fn_c_check_func
2557 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2558 # ----------------------------------------------------
2559 # Tries to find if the field MEMBER exists in type AGGR, after including
2560 # INCLUDES, setting cache variable VAR accordingly.
2561 ac_fn_c_check_member
()
2563 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2565 $as_echo_n "checking for $2.$3... " >&6; }
2566 if { as_var
=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2567 $as_echo_n "(cached) " >&6
2569 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2570 /* end confdefs.h. */
2582 if ac_fn_c_try_compile
"$LINENO"; then :
2585 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2586 /* end confdefs.h. */
2592 if (sizeof ac_aggr.$3)
2598 if ac_fn_c_try_compile
"$LINENO"; then :
2603 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2605 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2609 $as_echo "$ac_res" >&6; }
2610 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2612 } # ac_fn_c_check_member
2614 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2615 # -------------------------------------------
2616 # Tests whether TYPE exists after having included INCLUDES, setting cache
2617 # variable VAR accordingly.
2618 ac_fn_c_check_type
()
2620 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2622 $as_echo_n "checking for $2... " >&6; }
2623 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2624 $as_echo_n "(cached) " >&6
2627 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2628 /* end confdefs.h. */
2639 if ac_fn_c_try_compile
"$LINENO"; then :
2640 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2641 /* end confdefs.h. */
2652 if ac_fn_c_try_compile
"$LINENO"; then :
2657 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2659 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2663 $as_echo "$ac_res" >&6; }
2664 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2666 } # ac_fn_c_check_type
2668 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2669 # --------------------------------------------
2670 # Tries to find the compile-time value of EXPR in a program that includes
2671 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2673 ac_fn_c_compute_int
()
2675 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2676 if test "$cross_compiling" = yes; then
2677 # Depending upon the size, compute the lo and hi bounds.
2678 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2679 /* end confdefs.h. */
2684 static int test_array [1 - 2 * !(($2) >= 0)];
2691 if ac_fn_c_try_compile
"$LINENO"; then :
2694 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2695 /* end confdefs.h. */
2700 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2707 if ac_fn_c_try_compile
"$LINENO"; then :
2708 ac_hi
=$ac_mid; break
2710 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
2711 if test $ac_lo -le $ac_mid; then
2715 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
2717 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2720 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2721 /* end confdefs.h. */
2726 static int test_array [1 - 2 * !(($2) < 0)];
2733 if ac_fn_c_try_compile
"$LINENO"; then :
2736 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2737 /* end confdefs.h. */
2742 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2749 if ac_fn_c_try_compile
"$LINENO"; then :
2750 ac_lo
=$ac_mid; break
2752 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
2753 if test $ac_mid -le $ac_hi; then
2757 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
2759 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2764 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2766 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2767 # Binary search between lo and hi bounds.
2768 while test "x$ac_lo" != "x$ac_hi"; do
2769 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
2770 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2771 /* end confdefs.h. */
2776 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2783 if ac_fn_c_try_compile
"$LINENO"; then :
2786 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
2788 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2791 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
2795 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2796 /* end confdefs.h. */
2798 static long int longval () { return $2; }
2799 static unsigned long int ulongval () { return $2; }
2806 FILE *f = fopen ("conftest.val", "w");
2811 long int i = longval ();
2814 fprintf (f, "%ld", i);
2818 unsigned long int i = ulongval ();
2821 fprintf (f, "%lu", i);
2823 /* Do not output a trailing newline, as this causes \r\n confusion
2824 on some platforms. */
2825 return ferror (f) || fclose (f) != 0;
2831 if ac_fn_c_try_run
"$LINENO"; then :
2832 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
2836 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
2837 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
2841 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2842 as_fn_set_status
$ac_retval
2844 } # ac_fn_c_compute_int
2845 cat >config.log
<<_ACEOF
2846 This file contains any messages produced by compilers while
2847 running configure, to aid debugging if configure makes a mistake.
2849 It was created by emacs $as_me 24.0.95, which was
2850 generated by GNU Autoconf 2.65. Invocation command line was
2862 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2863 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2864 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2865 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2866 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2868 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2869 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2871 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2872 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2873 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2874 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2875 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2876 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2877 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2881 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2885 test -z "$as_dir" && as_dir
=.
2886 $as_echo "PATH: $as_dir"
2902 # Keep a trace of the command line.
2903 # Strip out --no-create and --no-recursion so they do not pile up.
2904 # Strip out --silent because we don't want to record it for future runs.
2905 # Also quote any args containing shell meta-characters.
2906 # Make two passes to allow for proper duplicate-argument suppression.
2910 ac_must_keep_next
=false
2916 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
2917 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
2918 |
-silent |
--silent |
--silen |
--sile |
--sil)
2921 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2924 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
2926 as_fn_append ac_configure_args1
" '$ac_arg'"
2927 if test $ac_must_keep_next = true
; then
2928 ac_must_keep_next
=false
# Got value, back to normal.
2931 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
2932 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
2933 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
2934 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
2935 case "$ac_configure_args0 " in
2936 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2939 -* ) ac_must_keep_next
=true
;;
2942 as_fn_append ac_configure_args
" '$ac_arg'"
2947 { ac_configure_args0
=; unset ac_configure_args0
;}
2948 { ac_configure_args1
=; unset ac_configure_args1
;}
2950 # When interrupted or exit'd, cleanup temporary files, and complete
2951 # config.log. We remove comments because anyway the quotes in there
2952 # would cause problems or look ugly.
2953 # WARNING: Use '\'' to represent an apostrophe within the trap.
2954 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2955 trap 'exit_status=$?
2956 # Save into config.log some information that might help in debugging.
2961 ## ---------------- ##
2962 ## Cache variables. ##
2963 ## ---------------- ##
2966 # The following way of writing the cache mishandles newlines in values,
2968 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2969 eval ac_val=\$$ac_var
2973 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2974 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2977 _ | IFS | as_nl) ;; #(
2978 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2979 *) { eval $ac_var=; unset $ac_var;} ;;
2984 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2985 *${as_nl}ac_space=\ *)
2987 "s/'\''/'\''\\\\'\'''\''/g;
2988 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2991 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2999 ## ----------------- ##
3000 ## Output variables. ##
3001 ## ----------------- ##
3004 for ac_var in $ac_subst_vars
3006 eval ac_val=\$$ac_var
3008 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3010 $as_echo "$ac_var='\''$ac_val'\''"
3014 if test -n "$ac_subst_files"; then
3016 ## ------------------- ##
3017 ## File substitutions. ##
3018 ## ------------------- ##
3021 for ac_var
in $ac_subst_files
3023 eval ac_val
=\$
$ac_var
3025 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3027 $as_echo "$ac_var='\''$ac_val'\''"
3032 if test -s confdefs.h; then
3042 test "$ac_signal" != 0 &&
3043 $as_echo "$as_me: caught signal $ac_signal"
3044 $as_echo "$as_me: exit $exit_status"
3046 rm -f core *.core core.conftest.* &&
3047 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
3050 for ac_signal
in 1 2 13 15; do
3051 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
3055 # confdefs.h avoids OS command line length limits that DEFS can exceed.
3056 rm -f -r conftest
* confdefs.h
3058 $as_echo "/* confdefs.h */" > confdefs.h
3060 # Predefined preprocessor variables.
3062 cat >>confdefs.h
<<_ACEOF
3063 #define PACKAGE_NAME "$PACKAGE_NAME"
3066 cat >>confdefs.h
<<_ACEOF
3067 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
3070 cat >>confdefs.h
<<_ACEOF
3071 #define PACKAGE_VERSION "$PACKAGE_VERSION"
3074 cat >>confdefs.h
<<_ACEOF
3075 #define PACKAGE_STRING "$PACKAGE_STRING"
3078 cat >>confdefs.h
<<_ACEOF
3079 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
3082 cat >>confdefs.h
<<_ACEOF
3083 #define PACKAGE_URL "$PACKAGE_URL"
3087 # Let the site file select an alternate cache file if it wants to.
3088 # Prefer an explicitly selected file to automatically selected ones.
3091 if test -n "$CONFIG_SITE"; then
3092 ac_site_file1
=$CONFIG_SITE
3093 elif test "x$prefix" != xNONE
; then
3094 ac_site_file1
=$prefix/share
/config.site
3095 ac_site_file2
=$prefix/etc
/config.site
3097 ac_site_file1
=$ac_default_prefix/share
/config.site
3098 ac_site_file2
=$ac_default_prefix/etc
/config.site
3100 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
3102 test "x$ac_site_file" = xNONE
&& continue
3103 if test /dev
/null
!= "$ac_site_file" && test -r "$ac_site_file"; then
3104 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
3105 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
3106 sed 's/^/| /' "$ac_site_file" >&5
3111 if test -r "$cache_file"; then
3112 # Some versions of bash will fail to source /dev/null (special files
3113 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
3114 if test /dev
/null
!= "$cache_file" && test -f "$cache_file"; then
3115 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
3116 $as_echo "$as_me: loading cache $cache_file" >&6;}
3118 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
3119 *) .
"./$cache_file";;
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
3124 $as_echo "$as_me: creating cache $cache_file" >&6;}
3128 as_fn_append ac_header_list
" stdlib.h"
3129 as_fn_append ac_header_list
" unistd.h"
3130 as_fn_append ac_header_list
" sys/param.h"
3131 as_fn_append ac_func_list
" readlinkat"
3132 gl_getopt_required
=GNU
3133 as_fn_append ac_header_list
" getopt.h"
3134 as_fn_append ac_header_list
" wchar.h"
3135 as_fn_append ac_header_list
" stdint.h"
3136 as_fn_append ac_header_list
" inttypes.h"
3137 as_fn_append ac_func_list
" lstat"
3138 as_fn_append ac_func_list
" alarm"
3139 as_fn_append ac_func_list
" pthread_sigmask"
3140 as_fn_append ac_func_list
" readlink"
3141 as_fn_append ac_header_list
" sys/socket.h"
3142 as_fn_append ac_func_list
" tzset"
3143 as_fn_append ac_func_list
" strtoimax"
3144 as_fn_append ac_func_list
" strtoumax"
3145 as_fn_append ac_func_list
" symlink"
3146 as_fn_append ac_header_list
" sys/stat.h"
3147 as_fn_append ac_header_list
" sys/time.h"
3148 as_fn_append ac_func_list
" localtime_r"
3149 # Check that the precious variables saved in the cache have kept the same
3151 ac_cache_corrupted
=false
3152 for ac_var
in $ac_precious_vars; do
3153 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
3154 eval ac_new_set
=\
$ac_env_${ac_var}_set
3155 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
3156 eval ac_new_val
=\
$ac_env_${ac_var}_value
3157 case $ac_old_set,$ac_new_set in
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
3160 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3161 ac_cache_corrupted
=: ;;
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
3164 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
3165 ac_cache_corrupted
=: ;;
3168 if test "x$ac_old_val" != "x$ac_new_val"; then
3169 # differences in whitespace do not lead to failure.
3170 ac_old_val_w
=`echo x $ac_old_val`
3171 ac_new_val_w
=`echo x $ac_new_val`
3172 if test "$ac_old_val_w" != "$ac_new_val_w"; then
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3174 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
3175 ac_cache_corrupted
=:
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
3178 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3179 eval $ac_var=\
$ac_old_val
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
3182 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
3183 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
3184 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
3187 # Pass precious variables to config.status.
3188 if test "$ac_new_set" = set; then
3190 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
3191 *) ac_arg
=$ac_var=$ac_new_val ;;
3193 case " $ac_configure_args " in
3194 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
3195 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
3199 if $ac_cache_corrupted; then
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3201 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3202 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3203 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
3204 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
3206 ## -------------------- ##
3207 ## Main body of script. ##
3208 ## -------------------- ##
3211 ac_cpp
='$CPP $CPPFLAGS'
3212 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3213 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3214 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3217 ac_config_headers
="$ac_config_headers src/config.h:src/config.in"
3221 for ac_dir
in build-aux
"$srcdir"/build-aux
; do
3222 for ac_t
in install-sh
install.sh shtool
; do
3223 if test -f "$ac_dir/$ac_t"; then
3225 ac_install_sh
="$ac_aux_dir/$ac_t -c"
3230 if test -z "$ac_aux_dir"; then
3231 as_fn_error
"cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
3234 # These three variables are undocumented and unsupported,
3235 # and are intended to be withdrawn in a future Autoconf release.
3236 # They can cause serious problems if a builder's source tree is in a directory
3237 # whose full name contains unusual characters.
3238 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3239 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3240 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3243 am__api_version
='1.11'
3245 # Find a good install program. We prefer a C program (faster),
3246 # so one script is as good as another. But avoid the broken or
3247 # incompatible versions:
3248 # SysV /etc/install, /usr/sbin/install
3249 # SunOS /usr/etc/install
3250 # IRIX /sbin/install
3252 # AmigaOS /C/install, which installs bootblocks on floppy discs
3253 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3254 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3255 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3256 # OS/2's system install, which has a completely different semantic
3257 # ./install, which can be erroneously created by make from ./install.sh.
3258 # Reject install programs that cannot install multiple files.
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3260 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3261 if test -z "$INSTALL"; then
3262 if test "${ac_cv_path_install+set}" = set; then :
3263 $as_echo_n "(cached) " >&6
3265 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3269 test -z "$as_dir" && as_dir
=.
3270 # Account for people who put trailing slashes in PATH elements.
3271 case $as_dir/ in #((
3272 .
/ | .
// |
/[cC
]/* | \
3273 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3274 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3277 # OSF1 and SCO ODT 3.0 have their own names for install.
3278 # Don't use installbsd from OSF since it installs stuff as root
3280 for ac_prog
in ginstall scoinst
install; do
3281 for ac_exec_ext
in '' $ac_executable_extensions; do
3282 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3283 if test $ac_prog = install &&
3284 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3285 # AIX install. It has an incompatible calling convention.
3287 elif test $ac_prog = install &&
3288 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3289 # program-specific install script used by HP pwplus--don't use.
3292 rm -rf conftest.one conftest.two conftest.dir
3293 echo one
> conftest.one
3294 echo two
> conftest.two
3296 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3297 test -s conftest.one
&& test -s conftest.two
&&
3298 test -s conftest.dir
/conftest.one
&&
3299 test -s conftest.dir
/conftest.two
3301 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3314 rm -rf conftest.one conftest.two conftest.dir
3317 if test "${ac_cv_path_install+set}" = set; then
3318 INSTALL
=$ac_cv_path_install
3320 # As a last resort, use the slow shell script. Don't cache a
3321 # value for INSTALL within a source directory, because that will
3322 # break other packages using the cache if that directory is
3323 # removed, or if the value is a relative name.
3324 INSTALL
=$ac_install_sh
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3328 $as_echo "$INSTALL" >&6; }
3330 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3331 # It thinks the first close brace ends the variable substitution.
3332 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3334 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3336 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3339 $as_echo_n "checking whether build environment is sane... " >&6; }
3342 echo timestamp
> conftest.
file
3343 # Reject unsafe characters in $srcdir or the absolute working directory
3344 # name. Accept space and tab only in the latter.
3348 *[\\\"\
#\$\&\'\`$am_lf]*)
3349 as_fn_error
"unsafe absolute working directory name" "$LINENO" 5;;
3352 *[\\\"\
#\$\&\'\`$am_lf\ \ ]*)
3353 as_fn_error
"unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3356 # Do `set' in a subshell so we don't clobber the current shell's
3357 # arguments. Must try -L first in case configure is actually a
3358 # symlink; some systems play weird games with the mod time of symlinks
3359 # (eg FreeBSD returns the mod time of the symlink's containing
3362 set X
`ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3363 if test "$*" = "X"; then
3365 set X
`ls -t "$srcdir/configure" conftest.file`
3368 if test "$*" != "X $srcdir/configure conftest.file" \
3369 && test "$*" != "X conftest.file $srcdir/configure"; then
3371 # If neither matched, then we have a broken ls. This can happen
3372 # if, for instance, CONFIG_SHELL is bash and it inherits a
3373 # broken ls alias from the environment. This has actually
3374 # happened. Such a system could not be considered "sane".
3375 as_fn_error
"ls -t appears to fail. Make sure there is not a broken
3376 alias in your environment" "$LINENO" 5
3379 test "$2" = conftest.
file
3385 as_fn_error
"newly created file is older than distributed files!
3386 Check your system clock" "$LINENO" 5
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3389 $as_echo "yes" >&6; }
3390 test "$program_prefix" != NONE
&&
3391 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3392 # Use a double $ so make ignores it.
3393 test "$program_suffix" != NONE
&&
3394 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3395 # Double any \ or $.
3396 # By default was `s,x,x', remove it if useless.
3397 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3398 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3400 # expand $ac_aux_dir to an absolute path
3401 am_aux_dir
=`cd $ac_aux_dir && pwd`
3403 if test x
"${MISSING+set}" != xset
; then
3406 MISSING
="\${SHELL} \"$am_aux_dir/missing\"" ;;
3408 MISSING
="\${SHELL} $am_aux_dir/missing" ;;
3411 # Use eval to expand $SHELL
3412 if eval "$MISSING --run true"; then
3413 am_missing_run
="$MISSING --run "
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3417 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3420 if test x
"${install_sh}" != xset
; then
3423 install_sh
="\${SHELL} '$am_aux_dir/install-sh'" ;;
3425 install_sh
="\${SHELL} $am_aux_dir/install-sh"
3429 # Installed binaries are usually stripped using `strip' when the user
3430 # run `make install-strip'. However `strip' might not be the right
3431 # tool to use in cross-compilation environments, therefore Automake
3432 # will honor the `STRIP' environment variable to overrule this program.
3433 if test "$cross_compiling" != no
; then
3434 if test -n "$ac_tool_prefix"; then
3435 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3436 set dummy
${ac_tool_prefix}strip
; ac_word
=$2
3437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3438 $as_echo_n "checking for $ac_word... " >&6; }
3439 if test "${ac_cv_prog_STRIP+set}" = set; then :
3440 $as_echo_n "(cached) " >&6
3442 if test -n "$STRIP"; then
3443 ac_cv_prog_STRIP
="$STRIP" # Let the user override the test.
3445 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3449 test -z "$as_dir" && as_dir
=.
3450 for ac_exec_ext
in '' $ac_executable_extensions; do
3451 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3452 ac_cv_prog_STRIP
="${ac_tool_prefix}strip"
3453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3462 STRIP
=$ac_cv_prog_STRIP
3463 if test -n "$STRIP"; then
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3465 $as_echo "$STRIP" >&6; }
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3468 $as_echo "no" >&6; }
3473 if test -z "$ac_cv_prog_STRIP"; then
3475 # Extract the first word of "strip", so it can be a program name with args.
3476 set dummy strip
; ac_word
=$2
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3478 $as_echo_n "checking for $ac_word... " >&6; }
3479 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3480 $as_echo_n "(cached) " >&6
3482 if test -n "$ac_ct_STRIP"; then
3483 ac_cv_prog_ac_ct_STRIP
="$ac_ct_STRIP" # Let the user override the test.
3485 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3489 test -z "$as_dir" && as_dir
=.
3490 for ac_exec_ext
in '' $ac_executable_extensions; do
3491 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3492 ac_cv_prog_ac_ct_STRIP
="strip"
3493 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3502 ac_ct_STRIP
=$ac_cv_prog_ac_ct_STRIP
3503 if test -n "$ac_ct_STRIP"; then
3504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3505 $as_echo "$ac_ct_STRIP" >&6; }
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3508 $as_echo "no" >&6; }
3511 if test "x$ac_ct_STRIP" = x
; then
3514 case $cross_compiling:$ac_tool_warned in
3516 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3517 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3518 ac_tool_warned
=yes ;;
3523 STRIP
="$ac_cv_prog_STRIP"
3527 INSTALL_STRIP_PROGRAM
="\$(install_sh) -c -s"
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3530 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3531 if test -z "$MKDIR_P"; then
3532 if test "${ac_cv_path_mkdir+set}" = set; then :
3533 $as_echo_n "(cached) " >&6
3535 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3536 for as_dir
in $PATH$PATH_SEPARATOR/opt
/sfw
/bin
3539 test -z "$as_dir" && as_dir
=.
3540 for ac_prog
in mkdir gmkdir
; do
3541 for ac_exec_ext
in '' $ac_executable_extensions; do
3542 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } ||
continue
3543 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3544 'mkdir (GNU coreutils) '* | \
3545 'mkdir (coreutils) '* | \
3546 'mkdir (fileutils) '4.1*)
3547 ac_cv_path_mkdir
=$as_dir/$ac_prog$ac_exec_ext
3557 test -d .
/--version && rmdir .
/--version
3558 if test "${ac_cv_path_mkdir+set}" = set; then
3559 MKDIR_P
="$ac_cv_path_mkdir -p"
3561 # As a last resort, use the slow shell script. Don't cache a
3562 # value for MKDIR_P within a source directory, because that will
3563 # break other packages using the cache if that directory is
3564 # removed, or if the value is a relative name.
3565 MKDIR_P
="$ac_install_sh -d"
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3569 $as_echo "$MKDIR_P" >&6; }
3574 [\\/$
]* | ?
:[\\/]*) ;;
3575 */*) mkdir_p
="\$(top_builddir)/$mkdir_p" ;;
3578 for ac_prog
in gawk mawk nawk
awk
3580 # Extract the first word of "$ac_prog", so it can be a program name with args.
3581 set dummy
$ac_prog; ac_word
=$2
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3583 $as_echo_n "checking for $ac_word... " >&6; }
3584 if test "${ac_cv_prog_AWK+set}" = set; then :
3585 $as_echo_n "(cached) " >&6
3587 if test -n "$AWK"; then
3588 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
3590 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3594 test -z "$as_dir" && as_dir
=.
3595 for ac_exec_ext
in '' $ac_executable_extensions; do
3596 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3597 ac_cv_prog_AWK
="$ac_prog"
3598 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3608 if test -n "$AWK"; then
3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3610 $as_echo "$AWK" >&6; }
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3613 $as_echo "no" >&6; }
3617 test -n "$AWK" && break
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3621 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3623 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3624 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3625 $as_echo_n "(cached) " >&6
3627 cat >conftest.
make <<\_ACEOF
3630 @
echo '@@@%%%=$(MAKE)=@@@%%%'
3632 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3633 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3635 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
3637 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
3641 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3643 $as_echo "yes" >&6; }
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3647 $as_echo "no" >&6; }
3648 SET_MAKE
="MAKE=${MAKE-make}"
3651 rm -rf .tst
2>/dev
/null
3652 mkdir .tst
2>/dev
/null
3653 if test -d .tst
; then
3658 rmdir .tst
2>/dev
/null
3660 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3661 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3662 # is not polluted with repeated "-I."
3663 am__isrc
=' -I$(srcdir)'
3664 # test to see if srcdir already configured
3665 if test -f $srcdir/config.status
; then
3666 as_fn_error
"source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3670 # test whether we have cygpath
3671 if test -z "$CYGPATH_W"; then
3672 if (cygpath
--version) >/dev
/null
2>/dev
/null
; then
3673 CYGPATH_W
='cygpath -w'
3680 # Define the identity of the package.
3685 cat >>confdefs.h
<<_ACEOF
3686 #define PACKAGE "$PACKAGE"
3690 cat >>confdefs.h
<<_ACEOF
3691 #define VERSION "$VERSION"
3694 # Some tools Automake needs.
3696 ACLOCAL
=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3699 AUTOCONF
=${AUTOCONF-"${am_missing_run}autoconf"}
3702 AUTOMAKE
=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3705 AUTOHEADER
=${AUTOHEADER-"${am_missing_run}autoheader"}
3708 MAKEINFO
=${MAKEINFO-"${am_missing_run}makeinfo"}
3710 # We need awk for the "check" target. The system "awk" is bad on
3712 # Always define AMTAR for backward compatibility.
3714 AMTAR
=${AMTAR-"${am_missing_run}tar"}
3716 am__tar
='${AMTAR} chof - "$$tardir"'; am__untar
='${AMTAR} xf -'
3725 lispdir
='${datadir}/emacs/${version}/lisp'
3726 locallisppath
='${datadir}/emacs/${version}/site-lisp:'\
3727 '${datadir}/emacs/site-lisp'
3728 lisppath
='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim'
3729 etcdir
='${datadir}/emacs/${version}/etc'
3730 archlibdir
='${libexecdir}/emacs/${version}/${configuration}'
3731 docdir
='${datadir}/emacs/${version}/etc'
3732 gamedir
='${localstatedir}/games/emacs'
3737 # Check whether --with-pop was given.
3738 if test "${with_pop+set}" = set; then :
3744 if test "$with_pop" = yes; then
3745 $as_echo "#define MAIL_USE_POP 1" >>confdefs.h
3750 # Check whether --with-kerberos was given.
3751 if test "${with_kerberos+set}" = set; then :
3752 withval
=$with_kerberos;
3757 if test "$with_kerberos" != no
; then
3758 $as_echo "#define KERBEROS 1" >>confdefs.h
3763 # Check whether --with-kerberos5 was given.
3764 if test "${with_kerberos5+set}" = set; then :
3765 withval
=$with_kerberos5;
3770 if test "${with_kerberos5}" != no
; then
3771 if test "${with_kerberos}" = no
; then
3773 $as_echo "#define KERBEROS 1" >>confdefs.h
3777 $as_echo "#define KERBEROS5 1" >>confdefs.h
3782 # Check whether --with-hesiod was given.
3783 if test "${with_hesiod+set}" = set; then :
3784 withval
=$with_hesiod;
3789 if test "$with_hesiod" != no
; then
3791 $as_echo "#define HESIOD 1" >>confdefs.h
3796 # Check whether --with-mmdf was given.
3797 if test "${with_mmdf+set}" = set; then :
3803 if test "$with_mmdf" != no
; then
3805 $as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h
3810 # Check whether --with-mail-unlink was given.
3811 if test "${with_mail_unlink+set}" = set; then :
3812 withval
=$with_mail_unlink;
3817 if test "$with_mail_unlink" != no
; then
3819 $as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h
3824 # Check whether --with-mailhost was given.
3825 if test "${with_mailhost+set}" = set; then :
3826 withval
=$with_mailhost;
3827 cat >>confdefs.h
<<_ACEOF
3828 #define MAILHOST "$withval"
3835 # Check whether --with-sound was given.
3836 if test "${with_sound+set}" = set; then :
3837 withval
=$with_sound;
3844 # Check whether --with-sync-input was given.
3845 if test "${with_sync_input+set}" = set; then :
3846 withval
=$with_sync_input;
3851 if test "$with_sync_input" = yes; then
3853 $as_echo "#define SYNC_INPUT 1" >>confdefs.h
3858 # Check whether --with-x-toolkit was given.
3859 if test "${with_x_toolkit+set}" = set; then :
3860 withval
=$with_x_toolkit; case "${withval}" in
3861 y | ye |
yes ) val
=gtk
;;
3863 l | lu | luc | luci | lucid
) val
=lucid
;;
3864 a |
at | ath | athe | athen | athena
) val
=athena
;;
3865 m | mo | mot | moti | motif
) val
=motif
;;
3866 g | gt | gtk
) val
=gtk
;;
3869 as_fn_error
"\`--with-x-toolkit=$withval' is invalid;
3870 this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif', \`gtk' or
3871 \`gtk3'. \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." "$LINENO" 5
3880 # Check whether --with-wide-int was given.
3881 if test "${with_wide_int+set}" = set; then :
3882 withval
=$with_wide_int;
3887 if test "$with_wide_int" = yes; then
3889 $as_echo "#define WIDE_EMACS_INT 1" >>confdefs.h
3894 # Check whether --with-xpm was given.
3895 if test "${with_xpm+set}" = set; then :
3902 # Check whether --with-jpeg was given.
3903 if test "${with_jpeg+set}" = set; then :
3910 # Check whether --with-tiff was given.
3911 if test "${with_tiff+set}" = set; then :
3918 # Check whether --with-gif was given.
3919 if test "${with_gif+set}" = set; then :
3926 # Check whether --with-png was given.
3927 if test "${with_png+set}" = set; then :
3934 # Check whether --with-rsvg was given.
3935 if test "${with_rsvg+set}" = set; then :
3942 # Check whether --with-xml2 was given.
3943 if test "${with_xml2+set}" = set; then :
3950 # Check whether --with-imagemagick was given.
3951 if test "${with_imagemagick+set}" = set; then :
3952 withval
=$with_imagemagick;
3954 with_imagemagick
=yes
3959 # Check whether --with-xft was given.
3960 if test "${with_xft+set}" = set; then :
3967 # Check whether --with-libotf was given.
3968 if test "${with_libotf+set}" = set; then :
3969 withval
=$with_libotf;
3975 # Check whether --with-m17n-flt was given.
3976 if test "${with_m17n_flt+set}" = set; then :
3977 withval
=$with_m17n_flt;
3984 # Check whether --with-toolkit-scroll-bars was given.
3985 if test "${with_toolkit_scroll_bars+set}" = set; then :
3986 withval
=$with_toolkit_scroll_bars;
3988 with_toolkit_scroll_bars
=yes
3992 # Check whether --with-xaw3d was given.
3993 if test "${with_xaw3d+set}" = set; then :
3994 withval
=$with_xaw3d;
4000 # Check whether --with-xim was given.
4001 if test "${with_xim+set}" = set; then :
4008 # Check whether --with-ns was given.
4009 if test "${with_ns+set}" = set; then :
4017 # Check whether --with-gpm was given.
4018 if test "${with_gpm+set}" = set; then :
4025 # Check whether --with-dbus was given.
4026 if test "${with_dbus+set}" = set; then :
4033 # Check whether --with-gconf was given.
4034 if test "${with_gconf+set}" = set; then :
4035 withval
=$with_gconf;
4041 # Check whether --with-gsettings was given.
4042 if test "${with_gsettings+set}" = set; then :
4043 withval
=$with_gsettings;
4049 # Check whether --with-selinux was given.
4050 if test "${with_selinux+set}" = set; then :
4051 withval
=$with_selinux;
4057 # Check whether --with-gnutls was given.
4058 if test "${with_gnutls+set}" = set; then :
4059 withval
=$with_gnutls;
4065 ## For the times when you want to build Emacs but don't have
4066 ## a suitable makeinfo, and can live without the manuals.
4068 # Check whether --with-makeinfo was given.
4069 if test "${with_makeinfo+set}" = set; then :
4070 withval
=$with_makeinfo;
4076 ## Makefile.in needs the cache file name.
4079 ## This is an option because I do not know if all info/man support
4080 ## compressed files, nor how to test if they do so.
4082 # Check whether --with-compress-info was given.
4083 if test "${with_compress_info+set}" = set; then :
4084 withval
=$with_compress_info;
4086 with_compress_info
=yes
4089 if test $with_compress_info = yes; then
4097 # Check whether --with-pkg-config-prog was given.
4098 if test "${with_pkg_config_prog+set}" = set; then :
4099 withval
=$with_pkg_config_prog;
4102 if test "X${with_pkg_config_prog}" != X
; then
4103 if test "${with_pkg_config_prog}" != yes; then
4104 PKG_CONFIG
="${with_pkg_config_prog}"
4110 # Check whether --with-crt-dir was given.
4111 if test "${with_crt_dir+set}" = set; then :
4112 withval
=$with_crt_dir;
4115 CRT_DIR
="${with_crt_dir}"
4118 # Check whether --with-gameuser was given.
4119 if test "${with_gameuser+set}" = set; then :
4120 withval
=$with_gameuser;
4123 test "X${with_gameuser}" != X
&& test "${with_gameuser}" != yes \
4124 && gameuser
="${with_gameuser}"
4125 test "X$gameuser" = X
&& gameuser
=games
4128 # Check whether --with-gnustep-conf was given.
4129 if test "${with_gnustep_conf+set}" = set; then :
4130 withval
=$with_gnustep_conf;
4133 test "X${with_gnustep_conf}" != X
&& test "${with_gnustep_conf}" != yes && \
4134 GNUSTEP_CONFIG_FILE
="${with_gnustep_conf}"
4135 test "X$GNUSTEP_CONFIG_FILE" = "X" && \
4136 GNUSTEP_CONFIG_FILE
=/etc
/GNUstep
/GNUstep.conf
4138 # Check whether --enable-ns-self-contained was given.
4139 if test "${enable_ns_self_contained+set}" = set; then :
4140 enableval
=$enable_ns_self_contained; EN_NS_SELF_CONTAINED
=$enableval
4142 EN_NS_SELF_CONTAINED
=yes
4146 # Check whether --enable-asserts was given.
4147 if test "${enable_asserts+set}" = set; then :
4148 enableval
=$enable_asserts; USE_XASSERTS
=$enableval
4154 # Check whether --enable-maintainer-mode was given.
4155 if test "${enable_maintainer_mode+set}" = set; then :
4156 enableval
=$enable_maintainer_mode; USE_MAINTAINER_MODE
=$enableval
4158 USE_MAINTAINER_MODE
=yes
4161 if test $USE_MAINTAINER_MODE = yes; then
4168 # Check whether --enable-locallisppath was given.
4169 if test "${enable_locallisppath+set}" = set; then :
4170 enableval
=$enable_locallisppath; if test "${enableval}" = "no"; then
4172 elif test "${enableval}" != "yes"; then
4173 locallisppath
=${enableval}
4178 # Check whether --enable-checking was given.
4179 if test "${enable_checking+set}" = set; then :
4180 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
4183 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
4184 for check
in $ac_checking_flags
4187 # these set all the flags to specific states
4188 yes) ac_enable_checking
=1 ;;
4189 no
) ac_enable_checking
= ;
4190 ac_gc_check_stringbytes
= ;
4191 ac_gc_check_string_overrun
= ;
4192 ac_gc_check_string_free_list
= ;
4193 ac_xmalloc_overrun
= ;
4194 ac_gc_check_cons_list
= ;;
4195 all
) ac_enable_checking
=1 ;
4196 ac_gc_check_stringbytes
=1 ;
4197 ac_gc_check_string_overrun
=1 ;
4198 ac_gc_check_string_free_list
=1 ;
4199 ac_xmalloc_overrun
=1 ;
4200 ac_gc_check_cons_list
=1 ;;
4201 # these enable particular checks
4202 stringbytes
) ac_gc_check_stringbytes
=1 ;;
4203 stringoverrun
) ac_gc_check_string_overrun
=1 ;;
4204 stringfreelist
) ac_gc_check_string_free_list
=1 ;;
4205 xmallocoverrun
) ac_xmalloc_overrun
=1 ;;
4206 conslist
) ac_gc_check_cons_list
=1 ;;
4207 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
4212 if test x
$ac_enable_checking != x
; then
4214 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
4217 if test x
$ac_gc_check_stringbytes != x
; then
4219 $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h
4222 if test x
$ac_gc_check_string_overrun != x
; then
4224 $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h
4227 if test x
$ac_gc_check_string_free_list != x
; then
4229 $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h
4232 if test x
$ac_xmalloc_overrun != x
; then
4234 $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h
4237 if test x
$ac_gc_check_cons_list != x
; then
4239 $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h
4243 # Check whether --enable-use-lisp-union-type was given.
4244 if test "${enable_use_lisp_union_type+set}" = set; then :
4245 enableval
=$enable_use_lisp_union_type; if test "${enableval}" != "no"; then
4247 $as_echo "#define USE_LISP_UNION_TYPE 1" >>confdefs.h
4254 # Check whether --enable-profiling was given.
4255 if test "${enable_profiling+set}" = set; then :
4256 enableval
=$enable_profiling; ac_enable_profiling
="${enableval}"
4259 if test x
$ac_enable_profiling != x
; then
4260 PROFILING_CFLAGS
="-DPROFILING=1 -pg"
4266 # Check whether --enable-autodepend was given.
4267 if test "${enable_autodepend+set}" = set; then :
4268 enableval
=$enable_autodepend; ac_enable_autodepend
="${enableval}"
4270 ac_enable_autodepend
=yes
4274 #### Make srcdir absolute, if it isn't already. It's important to
4275 #### avoid running the path through pwd unnecessarily, since pwd can
4276 #### give you automounter prefixes, which can go away. We do all this
4277 #### so Emacs can find its files when run uninstalled.
4278 ## Make sure CDPATH doesn't affect cd (in case PWD is relative).
4283 ## We may be able to use the $PWD environment variable to make this
4284 ## absolute. But sometimes PWD is inaccurate.
4285 ## Note: we used to use ${PWD} at the end instead of `pwd`,
4286 ## but that tested only for a well-formed and valid PWD,
4287 ## it did not object when PWD was well-formed and valid but just wrong.
4288 if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ;
4292 srcdir
="`(cd ${srcdir}; pwd)`"
4295 * ) srcdir
="`(cd ${srcdir}; pwd)`" ;;
4298 #### Given the configuration name, set machfile and opsysfile to the
4299 #### names of the m/*.h and s/*.h files we should use.
4301 ### Canonicalize the configuration name.
4303 # Make sure we can run config.sub.
4304 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
4305 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4308 $as_echo_n "checking build system type... " >&6; }
4309 if test "${ac_cv_build+set}" = set; then :
4310 $as_echo_n "(cached) " >&6
4312 ac_build_alias
=$build_alias
4313 test "x$ac_build_alias" = x
&&
4314 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
4315 test "x$ac_build_alias" = x
&&
4316 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
4317 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4318 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4322 $as_echo "$ac_cv_build" >&6; }
4323 case $ac_cv_build in
4325 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
4328 ac_save_IFS
=$IFS; IFS
='-'
4334 # Remember, the first character of IFS is used to create $*,
4335 # except with old shells:
4338 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4342 $as_echo_n "checking host system type... " >&6; }
4343 if test "${ac_cv_host+set}" = set; then :
4344 $as_echo_n "(cached) " >&6
4346 if test "x$host_alias" = x
; then
4347 ac_cv_host
=$ac_cv_build
4349 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4350 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4355 $as_echo "$ac_cv_host" >&6; }
4358 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
4361 ac_save_IFS
=$IFS; IFS
='-'
4367 # Remember, the first character of IFS is used to create $*,
4368 # except with old shells:
4371 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
4375 configuration
=${host_alias-${build_alias-$host}}
4379 ### If you add support for a new configuration, add code to this
4380 ### switch statement to recognize your configuration name and select
4381 ### the appropriate operating system and machine description files.
4383 ### You would hope that you could choose an m/*.h file pretty much
4384 ### based on the machine portion of the configuration name, and an s/*.h
4385 ### file based on the operating system portion. However, it turns out
4386 ### that each m/*.h file is pretty manufacturer-specific - for
4387 ### example mips.h is MIPS
4388 ### So we basically have to have a special case for each
4389 ### configuration name.
4391 ### As far as handling version numbers on operating systems is
4392 ### concerned, make sure things will fail in a fixable way. If
4393 ### /etc/MACHINES doesn't say anything about version numbers, be
4394 ### prepared to handle anything reasonably. If version numbers
4395 ### matter, be sure /etc/MACHINES says something about it.
4397 machine
='' opsys
='' unported
=no
4398 case "${canonical}" in
4400 ## GNU/Linux and similar ports
4403 case ${canonical} in
4404 alpha
*) machine
=alpha
;;
4405 s390x-
*) machine
=ibms390x
;;
4406 powerpc
*) machine
=macppc
;;
4407 sparc
*) machine
=sparc
;;
4408 ia64
*) machine
=ia64
;;
4409 m68k
*) machine
=m68k
;;
4410 x86_64
*) machine
=amdx86-64
;;
4417 case "${canonical}" in
4418 alpha
*) machine
=alpha
;;
4419 amd64-
*|x86_64-
*) machine
=amdx86-64
;;
4420 ia64-
*) machine
=ia64
;;
4421 i
[3456]86-*) machine
=intel386
;;
4422 powerpc-
*) machine
=macppc
;;
4423 sparc-
*) machine
=sparc
;;
4424 sparc64-
*) machine
=sparc
;;
4428 ## FreeBSD kernel + glibc based userland
4431 case "${canonical}" in
4432 alpha
*) machine
=alpha
;;
4433 amd64-
*|x86_64-
*) machine
=amdx86-64
;;
4434 ia64-
*) machine
=ia64
;;
4435 i
[3456]86-*) machine
=intel386
;;
4436 powerpc-
*) machine
=macppc
;;
4437 sparc-
*) machine
=sparc
;;
4438 sparc64-
*) machine
=sparc
;;
4445 case "${canonical}" in
4446 alpha
*) machine
=alpha
;;
4447 x86_64-
*) machine
=amdx86-64
;;
4448 i
[3456]86-*) machine
=intel386
;;
4449 m68k-
*) machine
=m68k
;;
4450 powerpc-
*) machine
=macppc
;;
4451 sparc
*-) machine
=sparc
;;
4452 vax-
*) machine
=vax
;;
4459 case "${canonical}" in
4460 alpha
*) machine
=alpha
;;
4461 x86_64-
*) machine
=amdx86-64
;;
4462 i386-
*) machine
=intel386
;;
4463 powerpc-
*) machine
=macppc
;;
4464 sparc
*) machine
=sparc
;;
4465 vax-
*) machine
=vax
;;
4469 ## Apple Darwin / Mac OS X
4471 case "${canonical}" in
4472 i
[3456]86-* ) machine
=intel386
;;
4473 powerpc-
* ) machine
=macppc
;;
4474 x86_64-
* ) machine
=amdx86-64
;;
4478 # Define CPP as follows to make autoconf work correctly.
4479 CPP
="${CC-cc} -E -no-cpp-precomp"
4480 # Use fink packages if available.
4481 if test -d /sw
/include
&& test -d /sw
/lib
; then
4482 GCC_TEST_OPTIONS
="-I/sw/include -L/sw/lib"
4483 CPP
="${CPP} ${GCC_TEST_OPTIONS}"
4484 NON_GCC_TEST_OPTIONS
=${GCC_TEST_OPTIONS}
4488 ## HP 9000 series 700 and 800, running HP/UX
4489 hppa
*-hp-hpux10.2
* )
4492 hppa
*-hp-hpux1[1-9]* )
4494 CFLAGS
="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS"
4498 rs6000-ibm-aix4.
[23]* )
4499 machine
=ibmrs6000 opsys
=aix4-2
4501 powerpc-ibm-aix4.
[23]* )
4502 machine
=ibmrs6000 opsys
=aix4-2
4504 rs6000-ibm-aix
[56]* )
4505 machine
=ibmrs6000 opsys
=aix4-2
4507 powerpc-ibm-aix
[56]* )
4508 machine
=ibmrs6000 opsys
=aix4-2
4511 ## Silicon Graphics machines
4515 # Without defining _LANGUAGE_C, things get masked out in the headers
4516 # so that, for instance, grepping for `free' in stdlib.h fails and
4517 # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m).
4518 NON_GNU_CPP
="/lib/cpp -D_LANGUAGE_C"
4519 NON_GCC_TEST_OPTIONS
="-D_LANGUAGE_C"
4524 | i
[3456]86-*-solaris2* | i
[3456]86-*-sunos5* \
4525 | x86_64-
*-solaris2* | x86_64-
*-sunos5*)
4526 case "${canonical}" in
4527 i
[3456]86-*-* ) machine
=intel386
;;
4528 amd64-
*-*|x86_64-
*-*) machine
=amdx86-64
;;
4529 sparc
* ) machine
=sparc
;;
4532 case "${canonical}" in
4533 *-sunos5.6
* |
*-solaris2.6
* )
4535 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
4538 *-sunos5.
[7-9]* |
*-solaris2.
[7-9]* )
4540 emacs_check_sunpro_c
=yes
4541 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
4543 *-sunos5* |
*-solaris* )
4545 emacs_check_sunpro_c
=yes
4546 NON_GNU_CPP
=/usr
/ccs
/lib
/cpp
4549 ## Watch out for a compiler that we know will not work.
4550 case "${canonical}" in
4551 *-solaris* |
*-sunos5* )
4552 if [ "x$CC" = x
/usr
/ucb
/cc
]; then
4553 ## /usr/ucb/cc doesn't work;
4554 ## we should find some other compiler that does work.
4562 ## Intel 386 machines where we don't care about the manufacturer.
4565 case "${canonical}" in
4566 *-cygwin ) opsys
=cygwin
;;
4567 *-darwin* ) opsys
=darwin
4568 CPP
="${CC-cc} -E -no-cpp-precomp"
4570 *-sysv4.2uw
* ) opsys
=unixware
; NON_GNU_CPP
=/lib
/cpp
;;
4571 *-sysv5uw* ) opsys
=unixware
; NON_GNU_CPP
=/lib
/cpp
;;
4572 *-sysv5OpenUNIX* ) opsys
=unixware
; NON_GNU_CPP
=/lib
/cpp
;;
4573 ## Otherwise, we'll fall through to the generic opsys code at the bottom.
4582 ### If the code above didn't choose an operating system, just choose
4583 ### an operating system based on the configuration name. You really
4584 ### only want to use this when you have no idea what the right
4585 ### operating system is; if you know what operating systems a machine
4586 ### runs, it's cleaner to make it explicit in the case statement
4588 if test x
"${opsys}" = x
; then
4589 case "${canonical}" in
4590 *-gnu* ) opsys
=gnu
;;
4599 if test $unported = yes; then
4600 as_fn_error
"Emacs hasn't been ported to \`${canonical}' systems.
4601 Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5
4604 if test -n "$machine"; then
4605 machfile
="m/${machine}.h"
4609 opsysfile
="s/${opsys}.h"
4612 #### Choose a compiler.
4613 test -n "$CC" && cc_specified
=yes
4615 # Save the value of CFLAGS that the user specified.
4616 SPECIFIED_CFLAGS
="$CFLAGS"
4619 ac_cpp
='$CPP $CPPFLAGS'
4620 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4621 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4622 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4623 if test -n "$ac_tool_prefix"; then
4624 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4625 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4627 $as_echo_n "checking for $ac_word... " >&6; }
4628 if test "${ac_cv_prog_CC+set}" = set; then :
4629 $as_echo_n "(cached) " >&6
4631 if test -n "$CC"; then
4632 ac_cv_prog_CC
="$CC" # Let the user override the test.
4634 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4638 test -z "$as_dir" && as_dir
=.
4639 for ac_exec_ext
in '' $ac_executable_extensions; do
4640 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4641 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
4642 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4652 if test -n "$CC"; then
4653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4654 $as_echo "$CC" >&6; }
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4657 $as_echo "no" >&6; }
4662 if test -z "$ac_cv_prog_CC"; then
4664 # Extract the first word of "gcc", so it can be a program name with args.
4665 set dummy gcc
; ac_word
=$2
4666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4667 $as_echo_n "checking for $ac_word... " >&6; }
4668 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4669 $as_echo_n "(cached) " >&6
4671 if test -n "$ac_ct_CC"; then
4672 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4674 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4678 test -z "$as_dir" && as_dir
=.
4679 for ac_exec_ext
in '' $ac_executable_extensions; do
4680 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4681 ac_cv_prog_ac_ct_CC
="gcc"
4682 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4691 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4692 if test -n "$ac_ct_CC"; then
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4694 $as_echo "$ac_ct_CC" >&6; }
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4697 $as_echo "no" >&6; }
4700 if test "x$ac_ct_CC" = x
; then
4703 case $cross_compiling:$ac_tool_warned in
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4706 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4707 ac_tool_warned
=yes ;;
4715 if test -z "$CC"; then
4716 if test -n "$ac_tool_prefix"; then
4717 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4718 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
4719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4720 $as_echo_n "checking for $ac_word... " >&6; }
4721 if test "${ac_cv_prog_CC+set}" = set; then :
4722 $as_echo_n "(cached) " >&6
4724 if test -n "$CC"; then
4725 ac_cv_prog_CC
="$CC" # Let the user override the test.
4727 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4731 test -z "$as_dir" && as_dir
=.
4732 for ac_exec_ext
in '' $ac_executable_extensions; do
4733 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4734 ac_cv_prog_CC
="${ac_tool_prefix}cc"
4735 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4745 if test -n "$CC"; then
4746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4747 $as_echo "$CC" >&6; }
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4750 $as_echo "no" >&6; }
4756 if test -z "$CC"; then
4757 # Extract the first word of "cc", so it can be a program name with args.
4758 set dummy cc
; ac_word
=$2
4759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4760 $as_echo_n "checking for $ac_word... " >&6; }
4761 if test "${ac_cv_prog_CC+set}" = set; then :
4762 $as_echo_n "(cached) " >&6
4764 if test -n "$CC"; then
4765 ac_cv_prog_CC
="$CC" # Let the user override the test.
4768 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4772 test -z "$as_dir" && as_dir
=.
4773 for ac_exec_ext
in '' $ac_executable_extensions; do
4774 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4775 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4776 ac_prog_rejected
=yes
4780 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4787 if test $ac_prog_rejected = yes; then
4788 # We found a bogon in the path, so make sure we never use it.
4789 set dummy
$ac_cv_prog_CC
4791 if test $# != 0; then
4792 # We chose a different compiler from the bogus one.
4793 # However, it has the same basename, so the bogon will be chosen
4794 # first if we set CC to just the basename; use the full file name.
4796 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
4802 if test -n "$CC"; then
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4804 $as_echo "$CC" >&6; }
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4807 $as_echo "no" >&6; }
4812 if test -z "$CC"; then
4813 if test -n "$ac_tool_prefix"; then
4814 for ac_prog
in cl.exe
4816 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4817 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
4818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4819 $as_echo_n "checking for $ac_word... " >&6; }
4820 if test "${ac_cv_prog_CC+set}" = set; then :
4821 $as_echo_n "(cached) " >&6
4823 if test -n "$CC"; then
4824 ac_cv_prog_CC
="$CC" # Let the user override the test.
4826 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4830 test -z "$as_dir" && as_dir
=.
4831 for ac_exec_ext
in '' $ac_executable_extensions; do
4832 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4833 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
4834 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4844 if test -n "$CC"; then
4845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4846 $as_echo "$CC" >&6; }
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4849 $as_echo "no" >&6; }
4853 test -n "$CC" && break
4856 if test -z "$CC"; then
4858 for ac_prog
in cl.exe
4860 # Extract the first word of "$ac_prog", so it can be a program name with args.
4861 set dummy
$ac_prog; ac_word
=$2
4862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4863 $as_echo_n "checking for $ac_word... " >&6; }
4864 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4865 $as_echo_n "(cached) " >&6
4867 if test -n "$ac_ct_CC"; then
4868 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4870 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4874 test -z "$as_dir" && as_dir
=.
4875 for ac_exec_ext
in '' $ac_executable_extensions; do
4876 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4877 ac_cv_prog_ac_ct_CC
="$ac_prog"
4878 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4887 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4888 if test -n "$ac_ct_CC"; then
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4890 $as_echo "$ac_ct_CC" >&6; }
4892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4893 $as_echo "no" >&6; }
4897 test -n "$ac_ct_CC" && break
4900 if test "x$ac_ct_CC" = x
; then
4903 case $cross_compiling:$ac_tool_warned in
4905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4906 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4907 ac_tool_warned
=yes ;;
4916 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4917 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4918 as_fn_error
"no acceptable C compiler found in \$PATH
4919 See \`config.log' for more details." "$LINENO" 5; }
4921 # Provide some information about the compiler.
4922 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4925 for ac_option
in --version -v -V -qversion; do
4926 { { ac_try
="$ac_compiler $ac_option >&5"
4928 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4929 *) ac_try_echo=$ac_try;;
4931 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4932 $as_echo "$ac_try_echo"; } >&5
4933 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4935 if test -s conftest.err; then
4937 ... rest of stderr output deleted ...
4938 10q' conftest.err >conftest.er1
4939 cat conftest.er1 >&5
4941 rm -f conftest.er1 conftest.err
4942 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4943 test $ac_status = 0; }
4946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4947 /* end confdefs.h. */
4957 ac_clean_files_save=$ac_clean_files
4958 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4959 # Try to create an executable without -o first, disregard a.out.
4960 # It will help us diagnose broken compilers, and finding out an intuition
4962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4963 $as_echo_n "checking whether the C compiler works... " >&6; }
4964 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
4966 # The possible output files:
4967 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4970 for ac_file in $ac_files
4973 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4974 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4979 if { { ac_try="$ac_link_default"
4981 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4982 *) ac_try_echo
=$ac_try;;
4984 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4985 $as_echo "$ac_try_echo"; } >&5
4986 (eval "$ac_link_default") 2>&5
4988 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4989 test $ac_status = 0; }; then :
4990 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4991 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4992 # in a Makefile. We should not override ac_cv_exeext if it was cached,
4993 # so that the user can short-circuit this test for compilers unknown to
4995 for ac_file
in $ac_files ''
4997 test -f "$ac_file" ||
continue
4999 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
5002 # We found the default executable, but exeext='' is most
5006 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
5008 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
5010 # We set ac_cv_exeext here because the later test for it is not
5011 # safe: cross compilers may not add the suffix if given an `-o'
5012 # argument, so we may need to know it at that point already.
5013 # Even if this section looks crufty: it has the advantage of
5020 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
5025 if test -z "$ac_file"; then :
5026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5027 $as_echo "no" >&6; }
5028 $as_echo "$as_me: failed program was:" >&5
5029 sed 's/^/| /' conftest.
$ac_ext >&5
5031 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5033 { as_fn_set_status
77
5034 as_fn_error
"C compiler cannot create executables
5035 See \`config.log' for more details." "$LINENO" 5; }; }
5037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5038 $as_echo "yes" >&6; }
5040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
5041 $as_echo_n "checking for C compiler default output file name... " >&6; }
5042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
5043 $as_echo "$ac_file" >&6; }
5044 ac_exeext
=$ac_cv_exeext
5046 rm -f -r a.out a.out.dSYM a.exe conftest
$ac_cv_exeext b.out
5047 ac_clean_files
=$ac_clean_files_save
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
5049 $as_echo_n "checking for suffix of executables... " >&6; }
5050 if { { ac_try
="$ac_link"
5052 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5053 *) ac_try_echo=$ac_try;;
5055 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5056 $as_echo "$ac_try_echo"; } >&5
5057 (eval "$ac_link") 2>&5
5059 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5060 test $ac_status = 0; }; then :
5061 # If both `conftest.exe
' and `conftest' are
`present' (well, observable)
5062 # catch `conftest.exe
'. For instance with Cygwin, `ls conftest' will
5063 # work properly (i.e., refer to `conftest.exe'), while it won't with
5065 for ac_file
in conftest.exe conftest conftest.
*; do
5066 test -f "$ac_file" ||
continue
5068 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
5069 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
5075 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5076 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5077 as_fn_error
"cannot compute suffix of executables: cannot compile and link
5078 See \`config.log' for more details." "$LINENO" 5; }
5080 rm -f conftest conftest
$ac_cv_exeext
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
5082 $as_echo "$ac_cv_exeext" >&6; }
5084 rm -f conftest.
$ac_ext
5085 EXEEXT
=$ac_cv_exeext
5087 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5088 /* end confdefs.h. */
5093 FILE *f = fopen ("conftest.out", "w");
5094 return ferror (f) || fclose (f) != 0;
5100 ac_clean_files
="$ac_clean_files conftest.out"
5101 # Check that the compiler produces executables we can run. If not, either
5102 # the compiler is broken, or we cross compile.
5103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
5104 $as_echo_n "checking whether we are cross compiling... " >&6; }
5105 if test "$cross_compiling" != yes; then
5106 { { ac_try
="$ac_link"
5108 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5109 *) ac_try_echo=$ac_try;;
5111 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5112 $as_echo "$ac_try_echo"; } >&5
5113 (eval "$ac_link") 2>&5
5115 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5116 test $ac_status = 0; }
5117 if { ac_try='./conftest$ac_cv_exeext'
5118 { { case "(($ac_try" in
5119 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5120 *) ac_try_echo
=$ac_try;;
5122 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5123 $as_echo "$ac_try_echo"; } >&5
5124 (eval "$ac_try") 2>&5
5126 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5127 test $ac_status = 0; }; }; then
5130 if test "$cross_compiling" = maybe
; then
5133 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5134 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5135 as_fn_error
"cannot run C compiled programs.
5136 If you meant to cross compile, use \`--host'.
5137 See \`config.log' for more details." "$LINENO" 5; }
5141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
5142 $as_echo "$cross_compiling" >&6; }
5144 rm -f conftest.
$ac_ext conftest
$ac_cv_exeext conftest.out
5145 ac_clean_files
=$ac_clean_files_save
5146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
5147 $as_echo_n "checking for suffix of object files... " >&6; }
5148 if test "${ac_cv_objext+set}" = set; then :
5149 $as_echo_n "(cached) " >&6
5151 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5152 /* end confdefs.h. */
5162 rm -f conftest.o conftest.obj
5163 if { { ac_try
="$ac_compile"
5165 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5166 *) ac_try_echo=$ac_try;;
5168 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5169 $as_echo "$ac_try_echo"; } >&5
5170 (eval "$ac_compile") 2>&5
5172 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5173 test $ac_status = 0; }; then :
5174 for ac_file in conftest.o conftest.obj conftest.*; do
5175 test -f "$ac_file" || continue;
5177 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
5178 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
5183 $as_echo "$as_me: failed program was:" >&5
5184 sed 's/^/| /' conftest.$ac_ext >&5
5186 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5187 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5188 as_fn_error "cannot compute suffix of object files
: cannot compile
5189 See \
`config.log' for more details." "$LINENO" 5; }
5191 rm -f conftest.$ac_cv_objext conftest.$ac_ext
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
5194 $as_echo "$ac_cv_objext" >&6; }
5195 OBJEXT=$ac_cv_objext
5197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5198 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5199 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5200 $as_echo_n "(cached) " >&6
5202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5203 /* end confdefs.h. */
5216 if ac_fn_c_try_compile "$LINENO"; then :
5221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5222 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5226 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5227 if test $ac_compiler_gnu = yes; then
5232 ac_test_CFLAGS=${CFLAGS+set}
5233 ac_save_CFLAGS=$CFLAGS
5234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5235 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5236 if test "${ac_cv_prog_cc_g+set}" = set; then :
5237 $as_echo_n "(cached) " >&6
5239 ac_save_c_werror_flag=$ac_c_werror_flag
5240 ac_c_werror_flag=yes
5243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5244 /* end confdefs.h. */
5254 if ac_fn_c_try_compile "$LINENO"; then :
5258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5259 /* end confdefs.h. */
5269 if ac_fn_c_try_compile "$LINENO"; then :
5272 ac_c_werror_flag=$ac_save_c_werror_flag
5274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5275 /* end confdefs.h. */
5285 if ac_fn_c_try_compile "$LINENO"; then :
5288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5293 ac_c_werror_flag=$ac_save_c_werror_flag
5295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5296 $as_echo "$ac_cv_prog_cc_g" >&6; }
5297 if test "$ac_test_CFLAGS" = set; then
5298 CFLAGS=$ac_save_CFLAGS
5299 elif test $ac_cv_prog_cc_g = yes; then
5300 if test "$GCC" = yes; then
5306 if test "$GCC" = yes; then
5312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5313 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5314 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5315 $as_echo_n "(cached) " >&6
5317 ac_cv_prog_cc_c89=no
5319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5320 /* end confdefs.h. */
5323 #include <sys/types.h>
5324 #include <sys/stat.h>
5325 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5326 struct buf { int x; };
5327 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5328 static char *e (p, i)
5334 static char *f (char * (*g) (char **, int), char **p, ...)
5339 s = g (p, va_arg (v,int));
5344 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5345 function prototypes and stuff, but not '\xHH' hex character constants.
5346 These don't provoke an error unfortunately, instead are silently treated
5347 as 'x'. The following induces an error, until -std is added to get
5348 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5349 array size at least. It's necessary to write '\x00'==0 to get something
5350 that's true only with -std. */
5351 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5353 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5354 inside strings and character constants. */
5356 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5358 int test (int i, double x);
5359 struct s1 {int (*f) (int a);};
5360 struct s2 {int (*f) (double a);};
5361 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5367 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5372 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5373 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5375 CC="$ac_save_CC $ac_arg"
5376 if ac_fn_c_try_compile "$LINENO"; then :
5377 ac_cv_prog_cc_c89=$ac_arg
5379 rm -f core conftest.err conftest.$ac_objext
5380 test "x$ac_cv_prog_cc_c89" != "xno" && break
5382 rm -f conftest.$ac_ext
5387 case "x$ac_cv_prog_cc_c89" in
5389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5390 $as_echo "none needed" >&6; } ;;
5392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5393 $as_echo "unsupported" >&6; } ;;
5395 CC="$CC $ac_cv_prog_cc_c89"
5396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5397 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5399 if test "x$ac_cv_prog_cc_c89" != xno; then :
5404 ac_cpp='$CPP $CPPFLAGS'
5405 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5406 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5407 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5408 DEPDIR="${am__leading_dot}deps"
5410 ac_config_commands="$ac_config_commands depfiles"
5413 am_make=${MAKE-make}
5414 cat > confinc << 'END'
5416 @echo this is the am__doit target
5419 # If we don't find an include directive, just comment out the code.
5420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
5421 $as_echo_n "checking for style of include used by $am_make... " >&6; }
5425 # First try GNU make style include.
5426 echo "include confinc" > confmf
5427 # Ignore all kinds of additional output from `make'.
5428 case `$am_make -s -f confmf 2> /dev/null` in #(
5429 *the\ am__doit\ target*)
5435 # Now try BSD make style include.
5436 if test "$am__include" = "#"; then
5437 echo '.include
"confinc"' > confmf
5438 case `$am_make -s -f confmf 2> /dev/null` in #(
5439 *the\ am__doit\ target*)
5440 am__include=.include
5448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
5449 $as_echo "$_am_result" >&6; }
5450 rm -f confinc confmf
5452 # Check whether --enable-dependency-tracking was given.
5453 if test "${enable_dependency_tracking+set}" = set; then :
5454 enableval=$enable_dependency_tracking;
5457 if test "x$enable_dependency_tracking" != xno; then
5458 am_depcomp="$ac_aux_dir/depcomp"
5461 if test "x$enable_dependency_tracking" != xno
; then
5471 depcc
="$CC" am_compiler_list
=
5473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5474 $as_echo_n "checking dependency style of $depcc... " >&6; }
5475 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5476 $as_echo_n "(cached) " >&6
5478 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5479 # We make a subdir and do the tests there. Otherwise we can end up
5480 # making bogus files that we don't know about and never remove. For
5481 # instance it was reported that on HP-UX the gcc test will end up
5482 # making a dummy file named `D' -- because `-MD' means `put the output
5485 # Copy depcomp to subdir because otherwise we won't find it if we're
5486 # using a relative directory.
5487 cp "$am_depcomp" conftest.dir
5489 # We will build objects and dependencies in a subdirectory because
5490 # it helps to detect inapplicable dependency modes. For instance
5491 # both Tru64's cc and ICC support -MD to output dependencies as a
5492 # side effect of compilation, but ICC will put the dependencies in
5493 # the current directory while Tru64 will put them in the object
5497 am_cv_CC_dependencies_compiler_type
=none
5498 if test "$am_compiler_list" = ""; then
5499 am_compiler_list
=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5502 case " $depcc " in #(
5503 *\
-arch\
*\
-arch\
*) am__universal
=true
;;
5506 for depmode
in $am_compiler_list; do
5507 # Setup a source with many dependencies, because some compilers
5508 # like to wrap large dependency lists on column 80 (with \), and
5509 # we should not choose a depcomp mode which is confused by this.
5511 # We need to recreate these files for each test, as the compiler may
5512 # overwrite some of them when testing with obscure command lines.
5513 # This happens at least with the AIX C compiler.
5515 for i
in 1 2 3 4 5 6; do
5516 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
5517 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5518 # Solaris 8's {/usr,}/bin/sh.
5519 touch sub
/conftst
$i.h
5521 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5523 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5524 # mode. It turns out that the SunPro C++ compiler does not properly
5525 # handle `-M -o', and we need to detect this. Also, some Intel
5526 # versions had trouble with output in subdirs
5527 am__obj
=sub
/conftest.
${OBJEXT-o}
5528 am__minus_obj
="-o $am__obj"
5531 # This depmode causes a compiler race in universal mode.
5532 test "$am__universal" = false ||
continue
5535 # after this tag, mechanisms are not by side-effect, so they'll
5536 # only be used when explicitly requested
5537 if test "x$enable_dependency_tracking" = xyes
; then
5543 msvisualcpp | msvcmsys
)
5544 # This compiler won't grok `-c -o', but also, the minuso test has
5545 # not run yet. These depmodes are late enough in the game, and
5546 # so weak that their functioning should not be impacted.
5547 am__obj
=conftest.
${OBJEXT-o}
5552 if depmode
=$depmode \
5553 source=sub
/conftest.c object
=$am__obj \
5554 depfile
=sub
/conftest.Po tmpdepfile
=sub
/conftest.TPo \
5555 $SHELL .
/depcomp
$depcc -c $am__minus_obj sub
/conftest.c \
5556 >/dev
/null
2>conftest.err
&&
5557 grep sub
/conftst1.h sub
/conftest.Po
> /dev
/null
2>&1 &&
5558 grep sub
/conftst6.h sub
/conftest.Po
> /dev
/null
2>&1 &&
5559 grep $am__obj sub
/conftest.Po
> /dev
/null
2>&1 &&
5560 ${MAKE-make} -s -f confmf
> /dev
/null
2>&1; then
5561 # icc doesn't choke on unknown options, it will just issue warnings
5562 # or remarks (even with -Werror). So we grep stderr for any message
5563 # that says an option was ignored or not supported.
5564 # When given -MP, icc 7.0 and 7.1 complain thusly:
5565 # icc: Command line warning: ignoring option '-M'; no argument required
5566 # The diagnosis changed in icc 8.0:
5567 # icc: Command line remark: option '-MP' not supported
5568 if (grep 'ignoring option' conftest.err ||
5569 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
5570 am_cv_CC_dependencies_compiler_type
=$depmode
5579 am_cv_CC_dependencies_compiler_type
=none
5583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5584 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5585 CCDEPMODE
=depmode
=$am_cv_CC_dependencies_compiler_type
5588 test "x$enable_dependency_tracking" != xno \
5589 && test "$am_cv_CC_dependencies_compiler_type" = gcc3
; then
5591 am__fastdepCC_FALSE
='#'
5593 am__fastdepCC_TRUE
='#'
5594 am__fastdepCC_FALSE
=
5598 if test "x$CC" != xcc
; then
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5600 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5603 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5605 set dummy
$CC; ac_cc
=`$as_echo "$2" |
5606 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5607 if { as_var
=ac_cv_prog_cc_
${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5608 $as_echo_n "(cached) " >&6
5610 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5611 /* end confdefs.h. */
5621 # Make sure it works both with $CC and with simple cc.
5622 # We do the test twice because some compilers refuse to overwrite an
5623 # existing .o file with -o, though they will create one.
5624 ac_try
='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5626 if { { case "(($ac_try" in
5627 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5628 *) ac_try_echo=$ac_try;;
5630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5631 $as_echo "$ac_try_echo"; } >&5
5632 (eval "$ac_try") 2>&5
5634 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5635 test $ac_status = 0; } &&
5636 test -f conftest2.$ac_objext && { { case "(($ac_try" in
5637 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5638 *) ac_try_echo
=$ac_try;;
5640 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5641 $as_echo "$ac_try_echo"; } >&5
5642 (eval "$ac_try") 2>&5
5644 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5645 test $ac_status = 0; };
5647 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
5648 if test "x$CC" != xcc
; then
5649 # Test first that cc exists at all.
5650 if { ac_try
='cc -c conftest.$ac_ext >&5'
5651 { { case "(($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 $ac_status = 0; }; }; then
5661 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5663 if { { case "(($ac_try" in
5664 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5665 *) ac_try_echo
=$ac_try;;
5667 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5668 $as_echo "$ac_try_echo"; } >&5
5669 (eval "$ac_try") 2>&5
5671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5672 test $ac_status = 0; } &&
5673 test -f conftest2.
$ac_objext && { { case "(($ac_try" in
5674 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5675 *) ac_try_echo=$ac_try;;
5677 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5678 $as_echo "$ac_try_echo"; } >&5
5679 (eval "$ac_try") 2>&5
5681 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5682 test $ac_status = 0; };
5687 # cc exists but doesn't like -o.
5688 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5693 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5695 rm -f core conftest*
5698 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5700 $as_echo "yes" >&6; }
5702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5703 $as_echo "no" >&6; }
5705 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5709 # FIXME: we rely on the cache variable name because
5710 # there is no other way.
5712 am_cc=`echo $2 |
sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5713 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5714 if test "$am_t" != yes; then
5715 # Losing compiler, so override with the script.
5716 # FIXME: It is wrong to rewrite CC.
5717 # But if we don't then we get into trouble of one sort or another.
5718 # A longer-term fix would be to have automake use am__CC in this case,
5719 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5720 CC="$am_aux_dir/compile $CC"
5725 # Initialize gnulib right after verifying that the C compiler works.
5728 ac_cpp='$CPP $CPPFLAGS'
5729 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5730 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5731 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5733 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5734 # On Suns, sometimes $CPP names a directory.
5735 if test -n "$CPP" && test -d "$CPP"; then
5738 if test -z "$CPP"; then
5739 if test "${ac_cv_prog_CPP+set}" = set; then :
5740 $as_echo_n "(cached) " >&6
5742 # Double quotes because CPP needs to be expanded
5743 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5746 for ac_c_preproc_warn_flag in '' yes
5748 # Use a header file that comes with gcc, so configuring glibc
5749 # with a fresh cross-compiler works.
5750 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5751 # <limits.h> exists even on freestanding compilers.
5752 # On the NeXT, cc -E runs the code through the compiler's parser,
5753 # not just through cpp. "Syntax error" is here to catch this case.
5754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5755 /* end confdefs.h. */
5757 # include <limits.h>
5759 # include <assert.h>
5763 if ac_fn_c_try_cpp "$LINENO"; then :
5766 # Broken: fails on valid input.
5769 rm -f conftest.err conftest.$ac_ext
5771 # OK, works on sane cases. Now check whether nonexistent headers
5772 # can be detected and how.
5773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5774 /* end confdefs.h. */
5775 #include <ac_nonexistent.h>
5777 if ac_fn_c_try_cpp "$LINENO"; then :
5778 # Broken: success on invalid input.
5781 # Passes both tests.
5785 rm -f conftest.err conftest.$ac_ext
5788 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5789 rm -f conftest.err conftest.
$ac_ext
5790 if $ac_preproc_ok; then :
5802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5803 $as_echo "$CPP" >&6; }
5805 for ac_c_preproc_warn_flag
in '' yes
5807 # Use a header file that comes with gcc, so configuring glibc
5808 # with a fresh cross-compiler works.
5809 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5810 # <limits.h> exists even on freestanding compilers.
5811 # On the NeXT, cc -E runs the code through the compiler's parser,
5812 # not just through cpp. "Syntax error" is here to catch this case.
5813 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5814 /* end confdefs.h. */
5816 # include <limits.h>
5818 # include <assert.h>
5822 if ac_fn_c_try_cpp
"$LINENO"; then :
5825 # Broken: fails on valid input.
5828 rm -f conftest.err conftest.
$ac_ext
5830 # OK, works on sane cases. Now check whether nonexistent headers
5831 # can be detected and how.
5832 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5833 /* end confdefs.h. */
5834 #include <ac_nonexistent.h>
5836 if ac_fn_c_try_cpp
"$LINENO"; then :
5837 # Broken: success on invalid input.
5840 # Passes both tests.
5844 rm -f conftest.err conftest.
$ac_ext
5847 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5848 rm -f conftest.err conftest.
$ac_ext
5849 if $ac_preproc_ok; then :
5852 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5853 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5854 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5855 See \`config.log' for more details." "$LINENO" 5; }
5859 ac_cpp
='$CPP $CPPFLAGS'
5860 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5861 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5862 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5866 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5867 if test "${ac_cv_path_GREP+set}" = set; then :
5868 $as_echo_n "(cached) " >&6
5870 if test -z "$GREP"; then
5871 ac_path_GREP_found
=false
5872 # Loop through the user's path and test for each of PROGNAME-LIST
5873 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5874 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5877 test -z "$as_dir" && as_dir
=.
5878 for ac_prog
in grep ggrep
; do
5879 for ac_exec_ext
in '' $ac_executable_extensions; do
5880 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
5881 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
5882 # Check for GNU ac_path_GREP and select it if it is found.
5883 # Check for GNU $ac_path_GREP
5884 case `"$ac_path_GREP" --version 2>&1` in
5886 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
5889 $as_echo_n 0123456789 >"conftest.in"
5892 cat "conftest.in" "conftest.in" >"conftest.tmp"
5893 mv "conftest.tmp" "conftest.in"
5894 cp "conftest.in" "conftest.nl"
5895 $as_echo 'GREP' >> "conftest.nl"
5896 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5897 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5898 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5899 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5900 # Best one so far, save it but keep looking for a better one
5901 ac_cv_path_GREP
="$ac_path_GREP"
5902 ac_path_GREP_max
=$ac_count
5904 # 10*(2^10) chars as input seems more than enough
5905 test $ac_count -gt 10 && break
5907 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5910 $ac_path_GREP_found && break 3
5915 if test -z "$ac_cv_path_GREP"; then
5916 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5919 ac_cv_path_GREP
=$GREP
5923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5924 $as_echo "$ac_cv_path_GREP" >&6; }
5925 GREP
="$ac_cv_path_GREP"
5928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5929 $as_echo_n "checking for egrep... " >&6; }
5930 if test "${ac_cv_path_EGREP+set}" = set; then :
5931 $as_echo_n "(cached) " >&6
5933 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
5934 then ac_cv_path_EGREP
="$GREP -E"
5936 if test -z "$EGREP"; then
5937 ac_path_EGREP_found
=false
5938 # Loop through the user's path and test for each of PROGNAME-LIST
5939 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5940 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5943 test -z "$as_dir" && as_dir
=.
5944 for ac_prog
in egrep; do
5945 for ac_exec_ext
in '' $ac_executable_extensions; do
5946 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
5947 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
5948 # Check for GNU ac_path_EGREP and select it if it is found.
5949 # Check for GNU $ac_path_EGREP
5950 case `"$ac_path_EGREP" --version 2>&1` in
5952 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
5955 $as_echo_n 0123456789 >"conftest.in"
5958 cat "conftest.in" "conftest.in" >"conftest.tmp"
5959 mv "conftest.tmp" "conftest.in"
5960 cp "conftest.in" "conftest.nl"
5961 $as_echo 'EGREP' >> "conftest.nl"
5962 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5963 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5964 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5965 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5966 # Best one so far, save it but keep looking for a better one
5967 ac_cv_path_EGREP
="$ac_path_EGREP"
5968 ac_path_EGREP_max
=$ac_count
5970 # 10*(2^10) chars as input seems more than enough
5971 test $ac_count -gt 10 && break
5973 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5976 $ac_path_EGREP_found && break 3
5981 if test -z "$ac_cv_path_EGREP"; then
5982 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5985 ac_cv_path_EGREP
=$EGREP
5990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5991 $as_echo "$ac_cv_path_EGREP" >&6; }
5992 EGREP
="$ac_cv_path_EGREP"
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
5998 $as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
5999 if test "${gl_cv_c_amsterdam_compiler+set}" = set; then :
6000 $as_echo_n "(cached) " >&6
6003 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6004 /* end confdefs.h. */
6011 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6012 $EGREP "Amsterdam" >/dev
/null
2>&1; then :
6013 gl_cv_c_amsterdam_compiler
=yes
6015 gl_cv_c_amsterdam_compiler
=no
6021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
6022 $as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
6023 if test -z "$AR"; then
6024 if test $gl_cv_c_amsterdam_compiler = yes; then
6026 if test -z "$ARFLAGS"; then
6030 if test -n "$ac_tool_prefix"; then
6031 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6032 set dummy
${ac_tool_prefix}ar; ac_word
=$2
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6034 $as_echo_n "checking for $ac_word... " >&6; }
6035 if test "${ac_cv_prog_AR+set}" = set; then :
6036 $as_echo_n "(cached) " >&6
6038 if test -n "$AR"; then
6039 ac_cv_prog_AR
="$AR" # Let the user override the test.
6041 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6045 test -z "$as_dir" && as_dir
=.
6046 for ac_exec_ext
in '' $ac_executable_extensions; do
6047 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6048 ac_cv_prog_AR
="${ac_tool_prefix}ar"
6049 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6059 if test -n "$AR"; then
6060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6061 $as_echo "$AR" >&6; }
6063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6064 $as_echo "no" >&6; }
6069 if test -z "$ac_cv_prog_AR"; then
6071 # Extract the first word of "ar", so it can be a program name with args.
6072 set dummy
ar; ac_word
=$2
6073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6074 $as_echo_n "checking for $ac_word... " >&6; }
6075 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6076 $as_echo_n "(cached) " >&6
6078 if test -n "$ac_ct_AR"; then
6079 ac_cv_prog_ac_ct_AR
="$ac_ct_AR" # Let the user override the test.
6081 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6085 test -z "$as_dir" && as_dir
=.
6086 for ac_exec_ext
in '' $ac_executable_extensions; do
6087 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6088 ac_cv_prog_ac_ct_AR
="ar"
6089 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6098 ac_ct_AR
=$ac_cv_prog_ac_ct_AR
6099 if test -n "$ac_ct_AR"; then
6100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6101 $as_echo "$ac_ct_AR" >&6; }
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6104 $as_echo "no" >&6; }
6107 if test "x$ac_ct_AR" = x
; then
6110 case $cross_compiling:$ac_tool_warned in
6112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6113 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6114 ac_tool_warned
=yes ;;
6122 if test -z "$ARFLAGS"; then
6127 if test -z "$ARFLAGS"; then
6133 if test -z "$RANLIB"; then
6134 if test $gl_cv_c_amsterdam_compiler = yes; then
6137 if test -n "$ac_tool_prefix"; then
6138 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6139 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
6140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6141 $as_echo_n "checking for $ac_word... " >&6; }
6142 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6143 $as_echo_n "(cached) " >&6
6145 if test -n "$RANLIB"; then
6146 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
6148 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6152 test -z "$as_dir" && as_dir
=.
6153 for ac_exec_ext
in '' $ac_executable_extensions; do
6154 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6155 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
6156 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6165 RANLIB
=$ac_cv_prog_RANLIB
6166 if test -n "$RANLIB"; then
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6168 $as_echo "$RANLIB" >&6; }
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6171 $as_echo "no" >&6; }
6176 if test -z "$ac_cv_prog_RANLIB"; then
6177 ac_ct_RANLIB
=$RANLIB
6178 # Extract the first word of "ranlib", so it can be a program name with args.
6179 set dummy ranlib
; ac_word
=$2
6180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6181 $as_echo_n "checking for $ac_word... " >&6; }
6182 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6183 $as_echo_n "(cached) " >&6
6185 if test -n "$ac_ct_RANLIB"; then
6186 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
6188 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6192 test -z "$as_dir" && as_dir
=.
6193 for ac_exec_ext
in '' $ac_executable_extensions; do
6194 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6195 ac_cv_prog_ac_ct_RANLIB
="ranlib"
6196 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6205 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
6206 if test -n "$ac_ct_RANLIB"; then
6207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6208 $as_echo "$ac_ct_RANLIB" >&6; }
6210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6211 $as_echo "no" >&6; }
6214 if test "x$ac_ct_RANLIB" = x
; then
6217 case $cross_compiling:$ac_tool_warned in
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6220 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6221 ac_tool_warned
=yes ;;
6223 RANLIB
=$ac_ct_RANLIB
6226 RANLIB
="$ac_cv_prog_RANLIB"
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6234 $as_echo_n "checking for ANSI C header files... " >&6; }
6235 if test "${ac_cv_header_stdc+set}" = set; then :
6236 $as_echo_n "(cached) " >&6
6238 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6239 /* end confdefs.h. */
6253 if ac_fn_c_try_compile
"$LINENO"; then :
6254 ac_cv_header_stdc
=yes
6256 ac_cv_header_stdc
=no
6258 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6260 if test $ac_cv_header_stdc = yes; then
6261 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6262 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6263 /* end confdefs.h. */
6267 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6268 $EGREP "memchr" >/dev
/null
2>&1; then :
6271 ac_cv_header_stdc
=no
6277 if test $ac_cv_header_stdc = yes; then
6278 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6279 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6280 /* end confdefs.h. */
6284 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6285 $EGREP "free" >/dev
/null
2>&1; then :
6288 ac_cv_header_stdc
=no
6294 if test $ac_cv_header_stdc = yes; then
6295 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6296 if test "$cross_compiling" = yes; then :
6299 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6300 /* end confdefs.h. */
6303 #if ((' ' & 0x0FF) == 0x020)
6304 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6305 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6307 # define ISLOWER(c) \
6308 (('a' <= (c) && (c) <= 'i') \
6309 || ('j' <= (c) && (c) <= 'r') \
6310 || ('s' <= (c) && (c) <= 'z'))
6311 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6314 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6319 for (i = 0; i < 256; i++)
6320 if (XOR (islower (i), ISLOWER (i))
6321 || toupper (i) != TOUPPER (i))
6326 if ac_fn_c_try_run
"$LINENO"; then :
6329 ac_cv_header_stdc
=no
6331 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
6332 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6338 $as_echo "$ac_cv_header_stdc" >&6; }
6339 if test $ac_cv_header_stdc = yes; then
6341 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6345 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6346 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
6347 inttypes.h stdint.h unistd.h
6349 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6350 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6352 eval as_val
=\$
$as_ac_Header
6353 if test "x$as_val" = x
""yes; then :
6354 cat >>confdefs.h
<<_ACEOF
6355 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6366 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
6367 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
6374 if test "$MINIX" = yes; then
6376 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
6379 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
6382 $as_echo "#define _MINIX 1" >>confdefs.h
6389 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
6395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
6396 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
6397 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
6398 $as_echo_n "(cached) " >&6
6400 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6401 /* end confdefs.h. */
6403 # define __EXTENSIONS__ 1
6404 $ac_includes_default
6413 if ac_fn_c_try_compile
"$LINENO"; then :
6414 ac_cv_safe_to_define___extensions__
=yes
6416 ac_cv_safe_to_define___extensions__
=no
6418 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
6421 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
6422 test $ac_cv_safe_to_define___extensions__ = yes &&
6423 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
6425 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
6427 $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
6429 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
6431 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
6433 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
6442 # Check whether --enable-largefile was given.
6443 if test "${enable_largefile+set}" = set; then :
6444 enableval
=$enable_largefile;
6447 if test "$enable_largefile" != no
; then
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
6450 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
6451 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
6452 $as_echo_n "(cached) " >&6
6454 ac_cv_sys_largefile_CC
=no
6455 if test "$GCC" != yes; then
6458 # IRIX 6.2 and later do not support large files by default,
6459 # so use the C compiler's -n32 option if that helps.
6460 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6461 /* end confdefs.h. */
6462 #include <sys/types.h>
6463 /* Check that off_t can represent 2**63 - 1 correctly.
6464 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6465 since some C++ compilers masquerading as C compilers
6466 incorrectly reject 9223372036854775807. */
6467 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6468 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6469 && LARGE_OFF_T % 2147483647 == 1)
6479 if ac_fn_c_try_compile
"$LINENO"; then :
6482 rm -f core conftest.err conftest.
$ac_objext
6484 if ac_fn_c_try_compile
"$LINENO"; then :
6485 ac_cv_sys_largefile_CC
=' -n32'; break
6487 rm -f core conftest.err conftest.
$ac_objext
6491 rm -f conftest.
$ac_ext
6494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
6495 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
6496 if test "$ac_cv_sys_largefile_CC" != no
; then
6497 CC
=$CC$ac_cv_sys_largefile_CC
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
6501 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
6502 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
6503 $as_echo_n "(cached) " >&6
6506 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6507 /* end confdefs.h. */
6508 #include <sys/types.h>
6509 /* Check that off_t can represent 2**63 - 1 correctly.
6510 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6511 since some C++ compilers masquerading as C compilers
6512 incorrectly reject 9223372036854775807. */
6513 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6514 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6515 && LARGE_OFF_T % 2147483647 == 1)
6525 if ac_fn_c_try_compile
"$LINENO"; then :
6526 ac_cv_sys_file_offset_bits
=no
; break
6528 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6529 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6530 /* end confdefs.h. */
6531 #define _FILE_OFFSET_BITS 64
6532 #include <sys/types.h>
6533 /* Check that off_t can represent 2**63 - 1 correctly.
6534 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6535 since some C++ compilers masquerading as C compilers
6536 incorrectly reject 9223372036854775807. */
6537 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6538 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6539 && LARGE_OFF_T % 2147483647 == 1)
6549 if ac_fn_c_try_compile
"$LINENO"; then :
6550 ac_cv_sys_file_offset_bits
=64; break
6552 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6553 ac_cv_sys_file_offset_bits
=unknown
6557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
6558 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6559 case $ac_cv_sys_file_offset_bits in #(
6562 cat >>confdefs.h
<<_ACEOF
6563 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6568 if test $ac_cv_sys_file_offset_bits = unknown
; then
6569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6570 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6571 if test "${ac_cv_sys_large_files+set}" = set; then :
6572 $as_echo_n "(cached) " >&6
6575 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6576 /* end confdefs.h. */
6577 #include <sys/types.h>
6578 /* Check that off_t can represent 2**63 - 1 correctly.
6579 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6580 since some C++ compilers masquerading as C compilers
6581 incorrectly reject 9223372036854775807. */
6582 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6583 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6584 && LARGE_OFF_T % 2147483647 == 1)
6594 if ac_fn_c_try_compile
"$LINENO"; then :
6595 ac_cv_sys_large_files
=no
; break
6597 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6598 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6599 /* end confdefs.h. */
6600 #define _LARGE_FILES 1
6601 #include <sys/types.h>
6602 /* Check that off_t can represent 2**63 - 1 correctly.
6603 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6604 since some C++ compilers masquerading as C compilers
6605 incorrectly reject 9223372036854775807. */
6606 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6607 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6608 && LARGE_OFF_T % 2147483647 == 1)
6618 if ac_fn_c_try_compile
"$LINENO"; then :
6619 ac_cv_sys_large_files
=1; break
6621 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6622 ac_cv_sys_large_files
=unknown
6626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6627 $as_echo "$ac_cv_sys_large_files" >&6; }
6628 case $ac_cv_sys_large_files in #(
6631 cat >>confdefs.h
<<_ACEOF
6632 #define _LARGE_FILES $ac_cv_sys_large_files
6642 case $ac_cv_prog_cc_stdc in #(
6644 ac_cv_prog_cc_c99
=no
; ac_cv_prog_cc_c89
=no
;; #(
6646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
6647 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
6648 if test "${ac_cv_prog_cc_c99+set}" = set; then :
6649 $as_echo_n "(cached) " >&6
6651 ac_cv_prog_cc_c99
=no
6653 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6654 /* end confdefs.h. */
6656 #include <stdbool.h>
6661 // Check varargs macros. These examples are taken from C99 6.10.3.5.
6662 #define debug(...) fprintf (stderr, __VA_ARGS__)
6663 #define showlist(...) puts (#__VA_ARGS__)
6664 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
6666 test_varargs_macros (void)
6671 debug ("X = %d\n", x);
6672 showlist (The first, second, and third items.);
6673 report (x>y, "x is %d but y is %d", x, y);
6676 // Check long long types.
6677 #define BIG64 18446744073709551615ull
6678 #define BIG32 4294967295ul
6679 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
6681 your preprocessor is broken;
6685 your preprocessor is broken;
6687 static long long int bignum = -9223372036854775807LL;
6688 static unsigned long long int ubignum = BIG64;
6690 struct incomplete_array
6698 const wchar_t *name;
6702 typedef const char *ccp;
6705 test_restrict (ccp restrict text)
6707 // See if C++-style comments work.
6708 // Iterate through items via the restricted pointer.
6709 // Also check for declarations in for loops.
6710 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
6715 // Check varargs and va_copy.
6717 test_varargs (const char *format, ...)
6720 va_start (args, format);
6722 va_copy (args_copy, args);
6733 str = va_arg (args_copy, const char *);
6736 number = va_arg (args_copy, int);
6739 fnumber = va_arg (args_copy, double);
6754 _Bool success = false;
6757 if (test_restrict ("String literal") == 0)
6759 char *restrict newvar = "Another string";
6762 test_varargs ("s, d' f .", "string", 65, 34.234);
6763 test_varargs_macros ();
6765 // Check flexible array members.
6766 struct incomplete_array *ia =
6767 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
6769 for (int i = 0; i < ia->datasize; ++i)
6770 ia->data[i] = i * 1.234;
6772 // Check named initializers.
6773 struct named_init ni = {
6775 .name = L"Test wide string",
6776 .average = 543.34343,
6781 int dynamic_array[ni.number];
6782 dynamic_array[ni.number - 1] = 543;
6784 // work around unused variable warnings
6785 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
6786 || dynamic_array[ni.number - 1] != 543);
6792 for ac_arg
in '' -std=gnu99
-std=c99
-c99 -AC99 -xc99=all
-qlanglvl=extc99
6794 CC
="$ac_save_CC $ac_arg"
6795 if ac_fn_c_try_compile
"$LINENO"; then :
6796 ac_cv_prog_cc_c99
=$ac_arg
6798 rm -f core conftest.err conftest.
$ac_objext
6799 test "x$ac_cv_prog_cc_c99" != "xno" && break
6801 rm -f conftest.
$ac_ext
6806 case "x$ac_cv_prog_cc_c99" in
6808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6809 $as_echo "none needed" >&6; } ;;
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6812 $as_echo "unsupported" >&6; } ;;
6814 CC
="$CC $ac_cv_prog_cc_c99"
6815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
6816 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
6818 if test "x$ac_cv_prog_cc_c99" != xno
; then :
6819 ac_cv_prog_cc_stdc
=$ac_cv_prog_cc_c99
6821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
6822 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
6823 if test "${ac_cv_prog_cc_c89+set}" = set; then :
6824 $as_echo_n "(cached) " >&6
6826 ac_cv_prog_cc_c89
=no
6828 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6829 /* end confdefs.h. */
6832 #include <sys/types.h>
6833 #include <sys/stat.h>
6834 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
6835 struct buf { int x; };
6836 FILE * (*rcsopen) (struct buf *, struct stat *, int);
6837 static char *e (p, i)
6843 static char *f (char * (*g) (char **, int), char **p, ...)
6848 s = g (p, va_arg (v,int));
6853 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
6854 function prototypes and stuff, but not '\xHH' hex character constants.
6855 These don't provoke an error unfortunately, instead are silently treated
6856 as 'x'. The following induces an error, until -std is added to get
6857 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
6858 array size at least. It's necessary to write '\x00'==0 to get something
6859 that's true only with -std. */
6860 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
6862 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
6863 inside strings and character constants. */
6865 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
6867 int test (int i, double x);
6868 struct s1 {int (*f) (int a);};
6869 struct s2 {int (*f) (double a);};
6870 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
6876 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
6881 for ac_arg
in '' -qlanglvl=extc89
-qlanglvl=ansi
-std \
6882 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
6884 CC
="$ac_save_CC $ac_arg"
6885 if ac_fn_c_try_compile
"$LINENO"; then :
6886 ac_cv_prog_cc_c89
=$ac_arg
6888 rm -f core conftest.err conftest.
$ac_objext
6889 test "x$ac_cv_prog_cc_c89" != "xno" && break
6891 rm -f conftest.
$ac_ext
6896 case "x$ac_cv_prog_cc_c89" in
6898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6899 $as_echo "none needed" >&6; } ;;
6901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6902 $as_echo "unsupported" >&6; } ;;
6904 CC
="$CC $ac_cv_prog_cc_c89"
6905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
6906 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
6908 if test "x$ac_cv_prog_cc_c89" != xno
; then :
6909 ac_cv_prog_cc_stdc
=$ac_cv_prog_cc_c89
6911 ac_cv_prog_cc_stdc
=no
6917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
6918 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
6919 if test "${ac_cv_prog_cc_stdc+set}" = set; then :
6920 $as_echo_n "(cached) " >&6
6923 case $ac_cv_prog_cc_stdc in #(
6925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6926 $as_echo "unsupported" >&6; } ;; #(
6928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6929 $as_echo "none needed" >&6; } ;; #(
6931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
6932 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
6937 # Code from module alloca-opt:
6938 # Code from module allocator:
6939 # Code from module careadlinkat:
6940 # Code from module crypto/md5:
6941 # Code from module crypto/sha1:
6942 # Code from module crypto/sha256:
6943 # Code from module crypto/sha512:
6944 # Code from module dosname:
6945 # Code from module dtoastr:
6946 # Code from module dup2:
6947 # Code from module extensions:
6949 # Code from module filemode:
6950 # Code from module getloadavg:
6951 # Code from module getopt-gnu:
6952 # Code from module getopt-posix:
6953 # Code from module gettext-h:
6954 # Code from module ignore-value:
6955 # Code from module include_next:
6956 # Code from module intprops:
6957 # Code from module inttypes-incomplete:
6958 # Code from module largefile:
6960 # Code from module lstat:
6961 # Code from module mktime:
6962 # Code from module multiarch:
6963 # Code from module nocrash:
6964 # Code from module pathmax:
6965 # Code from module pthread_sigmask:
6966 # Code from module readlink:
6967 # Code from module signal-h:
6968 # Code from module sigprocmask:
6969 # Code from module snippet/_Noreturn:
6970 # Code from module snippet/arg-nonnull:
6971 # Code from module snippet/c++defs:
6972 # Code from module snippet/warn-on-use:
6973 # Code from module socklen:
6974 # Code from module ssize_t:
6975 # Code from module stat:
6976 # Code from module stdarg:
6980 # Code from module stdbool:
6981 # Code from module stddef:
6982 # Code from module stdint:
6983 # Code from module stdio:
6984 # Code from module stdlib:
6985 # Code from module strftime:
6986 # Code from module strtoimax:
6987 # Code from module strtoll:
6988 # Code from module strtoull:
6989 # Code from module strtoumax:
6990 # Code from module symlink:
6991 # Code from module sys_stat:
6992 # Code from module time:
6993 # Code from module time_r:
6994 # Code from module u64:
6995 # Code from module unistd:
6996 # Code from module verify:
6999 # On Suns, sometimes $CPP names a directory.
7000 if test -n "$CPP" && test -d "$CPP"; then
7004 ## If not using gcc, and on Solaris, and no CPP specified, see if
7005 ## using a Sun compiler, which needs -Xs to prevent whitespace.
7006 if test x
"$GCC" != xyes
&& test x
"$emacs_check_sunpro_c" = xyes
&& \
7007 test x
"$CPP" = x
; then
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using a Sun C compiler" >&5
7009 $as_echo_n "checking whether we are using a Sun C compiler... " >&6; }
7010 if test "${emacs_cv_sunpro_c+set}" = set; then :
7011 $as_echo_n "(cached) " >&6
7013 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7014 /* end confdefs.h. */
7027 if ac_fn_c_try_link
"$LINENO"; then :
7028 emacs_cv_sunpro_c
=yes
7030 emacs_cv_sunpro_c
=no
7032 rm -f core conftest.err conftest.
$ac_objext \
7033 conftest
$ac_exeext conftest.
$ac_ext
7036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_sunpro_c" >&5
7037 $as_echo "$emacs_cv_sunpro_c" >&6; }
7039 if test x
"$emacs_cv_sunpro_c" = xyes
; then
7040 NON_GNU_CPP
="$CC -E -Xs"
7044 #### Some systems specify a CPP to use unless we are using GCC.
7045 #### Now that we know whether we are using GCC, we can decide whether
7046 #### to use that one.
7047 if test "x$NON_GNU_CPP" != x
&& test x
$GCC != xyes
&& test "x$CPP" = x
7052 #### Some systems specify a CC to use unless we are using GCC.
7053 #### Now that we know whether we are using GCC, we can decide whether
7054 #### to use that one.
7055 if test "x$NON_GNU_CC" != x
&& test x
$GCC != xyes
&&
7056 test x
$cc_specified != xyes
7061 if test x
$GCC = xyes
; then
7062 test "x$GCC_TEST_OPTIONS" != x
&& CC
="$CC $GCC_TEST_OPTIONS"
7064 test "x$NON_GCC_TEST_OPTIONS" != x
&& CC
="$CC $NON_GCC_TEST_OPTIONS"
7067 ### Use -Wdeclaration-after-statement if the compiler supports it
7068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wdeclaration-after-statement" >&5
7069 $as_echo_n "checking whether gcc understands -Wdeclaration-after-statement... " >&6; }
7070 SAVE_CFLAGS
="$CFLAGS"
7071 CFLAGS
="$CFLAGS -Wdeclaration-after-statement"
7072 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7073 /* end confdefs.h. */
7083 if ac_fn_c_try_compile
"$LINENO"; then :
7088 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7089 if test $has_option = yes; then
7090 C_WARNINGS_SWITCH
="-Wdeclaration-after-statement $C_WARNINGS_SWITCH"
7092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5
7093 $as_echo "$has_option" >&6; }
7094 CFLAGS
="$SAVE_CFLAGS"
7098 ### Use -Wold-style-definition if the compiler supports it
7099 # This can be removed when conversion to standard C is finished.
7100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wold-style-definition" >&5
7101 $as_echo_n "checking whether gcc understands -Wold-style-definition... " >&6; }
7102 SAVE_CFLAGS
="$CFLAGS"
7103 CFLAGS
="$CFLAGS -Wold-style-definition"
7104 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7105 /* end confdefs.h. */
7115 if ac_fn_c_try_compile
"$LINENO"; then :
7120 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7121 if test $has_option = yes; then
7122 C_WARNINGS_SWITCH
="-Wold-style-definition $C_WARNINGS_SWITCH"
7124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5
7125 $as_echo "$has_option" >&6; }
7126 CFLAGS
="$SAVE_CFLAGS"
7130 ### Use -Wimplicit-function-declaration if the compiler supports it
7131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wimplicit-function-declaration" >&5
7132 $as_echo_n "checking whether gcc understands -Wimplicit-function-declaration... " >&6; }
7133 SAVE_CFLAGS
="$CFLAGS"
7134 CFLAGS
="$CFLAGS -Wimplicit-function-declaration"
7135 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7136 /* end confdefs.h. */
7146 if ac_fn_c_try_compile
"$LINENO"; then :
7151 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7152 if test $has_option = yes; then
7153 C_WARNINGS_SWITCH
="-Wimplicit-function-declaration $C_WARNINGS_SWITCH"
7155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5
7156 $as_echo "$has_option" >&6; }
7157 CFLAGS
="$SAVE_CFLAGS"
7164 #### Some other nice autoconf tests.
7167 ac_cpp
='$CPP $CPPFLAGS'
7168 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7169 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7170 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
7171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7172 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7173 # On Suns, sometimes $CPP names a directory.
7174 if test -n "$CPP" && test -d "$CPP"; then
7177 if test -z "$CPP"; then
7178 if test "${ac_cv_prog_CPP+set}" = set; then :
7179 $as_echo_n "(cached) " >&6
7181 # Double quotes because CPP needs to be expanded
7182 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7185 for ac_c_preproc_warn_flag
in '' yes
7187 # Use a header file that comes with gcc, so configuring glibc
7188 # with a fresh cross-compiler works.
7189 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7190 # <limits.h> exists even on freestanding compilers.
7191 # On the NeXT, cc -E runs the code through the compiler's parser,
7192 # not just through cpp. "Syntax error" is here to catch this case.
7193 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7194 /* end confdefs.h. */
7196 # include <limits.h>
7198 # include <assert.h>
7202 if ac_fn_c_try_cpp
"$LINENO"; then :
7205 # Broken: fails on valid input.
7208 rm -f conftest.err conftest.
$ac_ext
7210 # OK, works on sane cases. Now check whether nonexistent headers
7211 # can be detected and how.
7212 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7213 /* end confdefs.h. */
7214 #include <ac_nonexistent.h>
7216 if ac_fn_c_try_cpp
"$LINENO"; then :
7217 # Broken: success on invalid input.
7220 # Passes both tests.
7224 rm -f conftest.err conftest.
$ac_ext
7227 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7228 rm -f conftest.err conftest.
$ac_ext
7229 if $ac_preproc_ok; then :
7241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7242 $as_echo "$CPP" >&6; }
7244 for ac_c_preproc_warn_flag
in '' yes
7246 # Use a header file that comes with gcc, so configuring glibc
7247 # with a fresh cross-compiler works.
7248 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7249 # <limits.h> exists even on freestanding compilers.
7250 # On the NeXT, cc -E runs the code through the compiler's parser,
7251 # not just through cpp. "Syntax error" is here to catch this case.
7252 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7253 /* end confdefs.h. */
7255 # include <limits.h>
7257 # include <assert.h>
7261 if ac_fn_c_try_cpp
"$LINENO"; then :
7264 # Broken: fails on valid input.
7267 rm -f conftest.err conftest.
$ac_ext
7269 # OK, works on sane cases. Now check whether nonexistent headers
7270 # can be detected and how.
7271 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7272 /* end confdefs.h. */
7273 #include <ac_nonexistent.h>
7275 if ac_fn_c_try_cpp
"$LINENO"; then :
7276 # Broken: success on invalid input.
7279 # Passes both tests.
7283 rm -f conftest.err conftest.
$ac_ext
7286 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7287 rm -f conftest.err conftest.
$ac_ext
7288 if $ac_preproc_ok; then :
7291 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7292 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7293 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
7294 See \`config.log' for more details." "$LINENO" 5; }
7298 ac_cpp
='$CPP $CPPFLAGS'
7299 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7300 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7301 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
7304 if test "x$RANLIB" = x
; then
7305 if test -n "$ac_tool_prefix"; then
7306 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7307 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
7308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7309 $as_echo_n "checking for $ac_word... " >&6; }
7310 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7311 $as_echo_n "(cached) " >&6
7313 if test -n "$RANLIB"; then
7314 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
7316 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7320 test -z "$as_dir" && as_dir
=.
7321 for ac_exec_ext
in '' $ac_executable_extensions; do
7322 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7323 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
7324 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7333 RANLIB
=$ac_cv_prog_RANLIB
7334 if test -n "$RANLIB"; then
7335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7336 $as_echo "$RANLIB" >&6; }
7338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7339 $as_echo "no" >&6; }
7344 if test -z "$ac_cv_prog_RANLIB"; then
7345 ac_ct_RANLIB
=$RANLIB
7346 # Extract the first word of "ranlib", so it can be a program name with args.
7347 set dummy ranlib
; ac_word
=$2
7348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7349 $as_echo_n "checking for $ac_word... " >&6; }
7350 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7351 $as_echo_n "(cached) " >&6
7353 if test -n "$ac_ct_RANLIB"; then
7354 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
7356 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7360 test -z "$as_dir" && as_dir
=.
7361 for ac_exec_ext
in '' $ac_executable_extensions; do
7362 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7363 ac_cv_prog_ac_ct_RANLIB
="ranlib"
7364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7373 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
7374 if test -n "$ac_ct_RANLIB"; then
7375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7376 $as_echo "$ac_ct_RANLIB" >&6; }
7378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7379 $as_echo "no" >&6; }
7382 if test "x$ac_ct_RANLIB" = x
; then
7385 case $cross_compiling:$ac_tool_warned in
7387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7388 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7389 ac_tool_warned
=yes ;;
7391 RANLIB
=$ac_ct_RANLIB
7394 RANLIB
="$ac_cv_prog_RANLIB"
7399 ## Although we're running on an amd64 kernel, we're actually compiling for
7400 ## the x86 architecture. The user should probably have provided an
7401 ## explicit --build to `configure', but if everything else than the kernel
7402 ## is running in i386 mode, we can help them out.
7403 if test "$machine" = "amdx86-64"; then
7404 ac_fn_c_check_decl
"$LINENO" "i386" "ac_cv_have_decl_i386" "$ac_includes_default"
7405 if test "x$ac_cv_have_decl_i386" = x
""yes; then :
7409 if test "$ac_cv_have_decl_i386" = "yes"; then
7410 canonical
=`echo "$canonical" | sed -e 's/^amd64/i386/' -e 's/^x86_64/i386/'`
7412 machfile
="m/${machine}.h"
7416 # Extract the first word of "install-info", so it can be a program name with args.
7417 set dummy install-info
; ac_word
=$2
7418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7419 $as_echo_n "checking for $ac_word... " >&6; }
7420 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then :
7421 $as_echo_n "(cached) " >&6
7423 case $INSTALL_INFO in
7425 ac_cv_path_INSTALL_INFO
="$INSTALL_INFO" # Let the user override the test with a path.
7428 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7432 test -z "$as_dir" && as_dir
=.
7433 for ac_exec_ext
in '' $ac_executable_extensions; do
7434 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7435 ac_cv_path_INSTALL_INFO
="$as_dir/$ac_word$ac_exec_ext"
7436 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7446 INSTALL_INFO
=$ac_cv_path_INSTALL_INFO
7447 if test -n "$INSTALL_INFO"; then
7448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
7449 $as_echo "$INSTALL_INFO" >&6; }
7451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7452 $as_echo "no" >&6; }
7456 # Extract the first word of "install-info", so it can be a program name with args.
7457 set dummy install-info
; ac_word
=$2
7458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7459 $as_echo_n "checking for $ac_word... " >&6; }
7460 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then :
7461 $as_echo_n "(cached) " >&6
7463 case $INSTALL_INFO in
7465 ac_cv_path_INSTALL_INFO
="$INSTALL_INFO" # Let the user override the test with a path.
7468 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7469 for as_dir
in /usr
/sbin
7472 test -z "$as_dir" && as_dir
=.
7473 for ac_exec_ext
in '' $ac_executable_extensions; do
7474 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7475 ac_cv_path_INSTALL_INFO
="$as_dir/$ac_word$ac_exec_ext"
7476 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7486 INSTALL_INFO
=$ac_cv_path_INSTALL_INFO
7487 if test -n "$INSTALL_INFO"; then
7488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
7489 $as_echo "$INSTALL_INFO" >&6; }
7491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7492 $as_echo "no" >&6; }
7496 # Extract the first word of "install-info", so it can be a program name with args.
7497 set dummy install-info
; ac_word
=$2
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7499 $as_echo_n "checking for $ac_word... " >&6; }
7500 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then :
7501 $as_echo_n "(cached) " >&6
7503 case $INSTALL_INFO in
7505 ac_cv_path_INSTALL_INFO
="$INSTALL_INFO" # Let the user override the test with a path.
7508 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7512 test -z "$as_dir" && as_dir
=.
7513 for ac_exec_ext
in '' $ac_executable_extensions; do
7514 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7515 ac_cv_path_INSTALL_INFO
="$as_dir/$ac_word$ac_exec_ext"
7516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7523 test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO
=":"
7527 INSTALL_INFO
=$ac_cv_path_INSTALL_INFO
7528 if test -n "$INSTALL_INFO"; then
7529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
7530 $as_echo "$INSTALL_INFO" >&6; }
7532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7533 $as_echo "no" >&6; }
7537 # Extract the first word of "gzip", so it can be a program name with args.
7538 set dummy
gzip; ac_word
=$2
7539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7540 $as_echo_n "checking for $ac_word... " >&6; }
7541 if test "${ac_cv_path_GZIP_PROG+set}" = set; then :
7542 $as_echo_n "(cached) " >&6
7546 ac_cv_path_GZIP_PROG
="$GZIP_PROG" # Let the user override the test with a path.
7549 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7553 test -z "$as_dir" && as_dir
=.
7554 for ac_exec_ext
in '' $ac_executable_extensions; do
7555 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7556 ac_cv_path_GZIP_PROG
="$as_dir/$ac_word$ac_exec_ext"
7557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7567 GZIP_PROG
=$ac_cv_path_GZIP_PROG
7568 if test -n "$GZIP_PROG"; then
7569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5
7570 $as_echo "$GZIP_PROG" >&6; }
7572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7573 $as_echo "no" >&6; }
7579 ## Need makeinfo >= 4.6 (?) to build the manuals.
7580 # Extract the first word of "makeinfo", so it can be a program name with args.
7581 set dummy makeinfo
; ac_word
=$2
7582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7583 $as_echo_n "checking for $ac_word... " >&6; }
7584 if test "${ac_cv_path_MAKEINFO+set}" = set; then :
7585 $as_echo_n "(cached) " >&6
7589 ac_cv_path_MAKEINFO
="$MAKEINFO" # Let the user override the test with a path.
7592 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7596 test -z "$as_dir" && as_dir
=.
7597 for ac_exec_ext
in '' $ac_executable_extensions; do
7598 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7599 ac_cv_path_MAKEINFO
="$as_dir/$ac_word$ac_exec_ext"
7600 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7607 test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO
="no"
7611 MAKEINFO
=$ac_cv_path_MAKEINFO
7612 if test -n "$MAKEINFO"; then
7613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7614 $as_echo "$MAKEINFO" >&6; }
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7617 $as_echo "no" >&6; }
7621 if test "$MAKEINFO" != "no" && \
7622 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
7626 ## Makeinfo is unusual. For a released Emacs, the manuals are
7627 ## pre-built, and not deleted by the normal clean rules. makeinfo is
7628 ## therefore in the category of "special tools" not normally required, which
7629 ## configure does not have to check for (eg autoconf itself).
7630 ## In a Bazaar checkout on the other hand, the manuals are not included.
7631 ## So makeinfo is a requirement to build from Bazaar, and configure
7632 ## should test for it as it does for any other build requirement.
7633 ## We use the presence of $srcdir/info/emacs to distinguish a release,
7634 ## with pre-built manuals, from a Bazaar checkout.
7637 if test "$MAKEINFO" = "no"; then
7639 if test "x${with_makeinfo}" = "xno"; then
7641 elif test ! -e $srcdir/info
/emacs
; then
7642 as_fn_error
"You do not seem to have makeinfo >= 4.6, and your
7643 source tree does not seem to have pre-built manuals in the \`info' directory.
7644 Either install a suitable version of makeinfo, or re-run configure
7645 with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5
7651 if test x
$GCC = xyes
; then
7652 test "x$GCC_LINK_TEST_OPTIONS" != x
&& \
7653 ac_link
="$ac_link $GCC_LINK_TEST_OPTIONS"
7655 test "x$NON_GCC_LINK_TEST_OPTIONS" != x
&& \
7656 ac_link
="$ac_link $NON_GCC_LINK_TEST_OPTIONS"
7660 late_LDFLAGS
=$LDFLAGS
7661 if test x
$GCC = xyes
; then
7662 LDFLAGS
="$LDFLAGS -Wl,-znocombreloc"
7664 LDFLAGS
="$LDFLAGS -znocombreloc"
7667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5
7668 $as_echo_n "checking for -znocombreloc... " >&6; }
7669 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7670 /* end confdefs.h. */
7680 if ac_fn_c_try_link
"$LINENO"; then :
7681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7682 $as_echo "yes" >&6; }
7684 LDFLAGS
=$late_LDFLAGS
7685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7686 $as_echo "no" >&6; }
7688 rm -f core conftest.err conftest.
$ac_objext \
7689 conftest
$ac_exeext conftest.
$ac_ext
7692 # The value of CPP is a quoted variable reference, so we need to do this
7693 # to get its actual value...
7694 CPP
=`eval "echo $CPP"`
7697 test "x$CANNOT_DUMP" = "x" && CANNOT_DUMP
=no
7699 your-opsys-here
) CANNOT_DUMP
=yes ;;
7702 test "$CANNOT_DUMP" = "yes" && \
7704 $as_echo "#define CANNOT_DUMP 1" >>confdefs.h
7710 UNEXEC_OBJ
=unexelf.o
7712 # MSDOS uses unexcoff.o
7713 # MSWindows uses unexw32.o
7715 UNEXEC_OBJ
=unexaix.o
7721 UNEXEC_OBJ
=unexmacosx.o
7724 UNEXEC_OBJ
=unexhp9k800.o
7727 # Use the Solaris dldump() function, called from unexsol.c, to dump
7728 # emacs, instead of the generic ELF dump code found in unexelf.c.
7729 # The resulting binary has a complete symbol table, and is better
7730 # for debugging and other observability tools (debuggers, pstack, etc).
7732 # If you encounter a problem using dldump(), please consider sending
7733 # a message to the OpenSolaris tools-linking mailing list:
7734 # http://mail.opensolaris.org/mailman/listinfo/tools-linking
7736 # It is likely that dldump() works with older Solaris too, but this has
7737 # not been tested, so for now this change is for Solaris 10 or newer.
7738 UNEXEC_OBJ
=unexsol.o
7745 ## Let `ld' find image libs and similar things in /usr/local/lib.
7746 ## The system compiler, GCC, has apparently been modified to not
7747 ## look there, contrary to what a stock GCC would do.
7748 LD_SWITCH_SYSTEM
=-L/usr
/local
/lib
7752 ## cpp test was "ifdef __mips__", but presumably this is equivalent...
7753 case $host_cpu in mips
*) LD_SWITCH_SYSTEM
="-G 0";; esac
7757 LD_SWITCH_SYSTEM
="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib"
7761 ## Han Boetes <han@mijncomputer.nl> says this is necessary,
7762 ## otherwise Emacs dumps core on elf systems.
7763 LD_SWITCH_SYSTEM
="-Z"
7768 ac_link
="$ac_link $LD_SWITCH_SYSTEM"
7770 ## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_AUX,
7771 ## which has not been defined yet. When this was handled with cpp,
7772 ## it was expanded to null when configure sourced the s/*.h file.
7773 ## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles.
7774 ## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS
7775 ## (or somesuch), but because it is supposed to go at the _front_
7776 ## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way.
7777 ## Compare with the gnu-linux case below, which added to the end
7778 ## of LD_SWITCH_SYSTEM, and so can instead go at the front of
7779 ## LD_SWITCH_SYSTEM_TEMACS.
7782 ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R.
7783 LD_SWITCH_SYSTEM
="\$(LD_SWITCH_X_SITE_AUX_RPATH) $LD_SWITCH_SYSTEM" ;;
7788 if test "$machine" = "alpha"; then
7789 ac_fn_c_check_decl
"$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default"
7790 if test "x$ac_cv_have_decl___ELF__" = x
""yes; then :
7794 if test "$ac_cv_have_decl___ELF__" = "yes"; then
7795 ## With ELF, make sure that all common symbols get allocated to in the
7796 ## data section. Otherwise, the dump of temacs may miss variables in
7797 ## the shared library that have been initialized. For example, with
7798 ## GNU libc, __malloc_initialized would normally be resolved to the
7799 ## shared library's .bss section, which is fatal.
7800 if test "x$GCC" = "xyes"; then
7801 C_SWITCH_MACHINE
="-fno-common"
7803 as_fn_error
"What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5
7806 UNEXEC_OBJ
=unexalpha.o
7814 ## Some programs in src produce warnings saying certain subprograms
7815 ## are too complex and need a MAXMEM value greater than 2000 for
7816 ## additional optimization. --nils@exp-math.uni-essen.de
7817 test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \
7818 C_SWITCH_SYSTEM
="-ma -qmaxmem=4000"
7819 ## gnu-linux might need -D_BSD_SOURCE on old libc5 systems.
7820 ## It is redundant in glibc2, since we define _GNU_SOURCE.
7826 ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2.
7827 aix4-2
) LIBS_SYSTEM
="-lrts -lIM -liconv" ;;
7829 freebsd
) LIBS_SYSTEM
="-lutil" ;;
7831 hpux
*) LIBS_SYSTEM
="-l:libdld.sl" ;;
7833 sol2
*) LIBS_SYSTEM
="-lsocket -lnsl" ;;
7835 ## Motif needs -lgen.
7836 unixware
) LIBS_SYSTEM
="-lsocket -lnsl -lelf -lgen" ;;
7841 ### Make sure subsequent tests use flags consistent with the build flags.
7843 if test x
"${OVERRIDE_CPPFLAGS}" != x
; then
7844 CPPFLAGS
="${OVERRIDE_CPPFLAGS}"
7846 CPPFLAGS
="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS"
7849 # Suppress obsolescent Autoconf test for size_t; Emacs assumes C89 or better.
7851 # Likewise for obsolescent test for uid_t, gid_t; Emacs assumes them.
7854 # Check whether --enable-largefile was given.
7855 if test "${enable_largefile+set}" = set; then :
7856 enableval
=$enable_largefile;
7859 if test "$enable_largefile" != no
; then
7861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
7862 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
7863 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
7864 $as_echo_n "(cached) " >&6
7866 ac_cv_sys_largefile_CC
=no
7867 if test "$GCC" != yes; then
7870 # IRIX 6.2 and later do not support large files by default,
7871 # so use the C compiler's -n32 option if that helps.
7872 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7873 /* end confdefs.h. */
7874 #include <sys/types.h>
7875 /* Check that off_t can represent 2**63 - 1 correctly.
7876 We can't simply define LARGE_OFF_T to be 9223372036854775807,
7877 since some C++ compilers masquerading as C compilers
7878 incorrectly reject 9223372036854775807. */
7879 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7880 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7881 && LARGE_OFF_T % 2147483647 == 1)
7891 if ac_fn_c_try_compile
"$LINENO"; then :
7894 rm -f core conftest.err conftest.
$ac_objext
7896 if ac_fn_c_try_compile
"$LINENO"; then :
7897 ac_cv_sys_largefile_CC
=' -n32'; break
7899 rm -f core conftest.err conftest.
$ac_objext
7903 rm -f conftest.
$ac_ext
7906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
7907 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
7908 if test "$ac_cv_sys_largefile_CC" != no
; then
7909 CC
=$CC$ac_cv_sys_largefile_CC
7912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
7913 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
7914 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
7915 $as_echo_n "(cached) " >&6
7918 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7919 /* end confdefs.h. */
7920 #include <sys/types.h>
7921 /* Check that off_t can represent 2**63 - 1 correctly.
7922 We can't simply define LARGE_OFF_T to be 9223372036854775807,
7923 since some C++ compilers masquerading as C compilers
7924 incorrectly reject 9223372036854775807. */
7925 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7926 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7927 && LARGE_OFF_T % 2147483647 == 1)
7937 if ac_fn_c_try_compile
"$LINENO"; then :
7938 ac_cv_sys_file_offset_bits
=no
; break
7940 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7941 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7942 /* end confdefs.h. */
7943 #define _FILE_OFFSET_BITS 64
7944 #include <sys/types.h>
7945 /* Check that off_t can represent 2**63 - 1 correctly.
7946 We can't simply define LARGE_OFF_T to be 9223372036854775807,
7947 since some C++ compilers masquerading as C compilers
7948 incorrectly reject 9223372036854775807. */
7949 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7950 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7951 && LARGE_OFF_T % 2147483647 == 1)
7961 if ac_fn_c_try_compile
"$LINENO"; then :
7962 ac_cv_sys_file_offset_bits
=64; break
7964 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7965 ac_cv_sys_file_offset_bits
=unknown
7969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
7970 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
7971 case $ac_cv_sys_file_offset_bits in #(
7974 cat >>confdefs.h
<<_ACEOF
7975 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
7980 if test $ac_cv_sys_file_offset_bits = unknown
; then
7981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
7982 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
7983 if test "${ac_cv_sys_large_files+set}" = set; then :
7984 $as_echo_n "(cached) " >&6
7987 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7988 /* end confdefs.h. */
7989 #include <sys/types.h>
7990 /* Check that off_t can represent 2**63 - 1 correctly.
7991 We can't simply define LARGE_OFF_T to be 9223372036854775807,
7992 since some C++ compilers masquerading as C compilers
7993 incorrectly reject 9223372036854775807. */
7994 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7995 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7996 && LARGE_OFF_T % 2147483647 == 1)
8006 if ac_fn_c_try_compile
"$LINENO"; then :
8007 ac_cv_sys_large_files
=no
; break
8009 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8010 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8011 /* end confdefs.h. */
8012 #define _LARGE_FILES 1
8013 #include <sys/types.h>
8014 /* Check that off_t can represent 2**63 - 1 correctly.
8015 We can't simply define LARGE_OFF_T to be 9223372036854775807,
8016 since some C++ compilers masquerading as C compilers
8017 incorrectly reject 9223372036854775807. */
8018 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
8019 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
8020 && LARGE_OFF_T % 2147483647 == 1)
8030 if ac_fn_c_try_compile
"$LINENO"; then :
8031 ac_cv_sys_large_files
=1; break
8033 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8034 ac_cv_sys_large_files
=unknown
8038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
8039 $as_echo "$ac_cv_sys_large_files" >&6; }
8040 case $ac_cv_sys_large_files in #(
8043 cat >>confdefs.h
<<_ACEOF
8044 #define _LARGE_FILES $ac_cv_sys_large_files
8063 START_FILES
='pre-crt0.o'
8066 ## Adding -lm confuses the dynamic linker, so omit it.
8068 START_FILES
='pre-crt0.o'
8071 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o'
8072 START_FILES
='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o'
8074 gnu-linux | gnu-kfreebsd
)
8075 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
8076 START_FILES
='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
8078 hpux10-20 | hpux11
)
8080 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o'
8083 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o'
8084 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o'
8093 for file in x
$LIB_STANDARD $START_FILES; do
8095 *CRT_DIR
*) crt_files
="$crt_files `echo $file | sed -e 's|.*/||'`" ;;
8099 if test "x$crt_files" != x
; then
8101 ## If user specified a crt-dir, use that unconditionally.
8104 if test "X$CRT_DIR" = "X"; then
8106 CRT_DIR
=/usr
/lib
# default
8108 case "$canonical" in
8109 x86_64-
*-linux-gnu* | s390x-
*-linux-gnu*)
8110 ## On x86-64 and s390x GNU/Linux distributions, the standard library
8111 ## can be in a variety of places. We only try /usr/lib64 and /usr/lib.
8112 ## For anything else (eg /usr/lib32), it is up the user to specify
8113 ## the location (bug#5655).
8114 ## Test for crtn.o, not just the directory, because sometimes the
8115 ## directory exists but does not have the relevant files (bug#1287).
8116 ## FIXME better to test for binary compatibility somehow.
8117 test -e /usr
/lib64
/crtn.o
&& CRT_DIR
=/usr
/lib64
8120 powerpc64-
*-linux-gnu* | sparc64-
*-linux-gnu*) CRT_DIR
=/usr
/lib64
;;
8124 hpux10-20
) CRT_DIR
=/lib
;;
8127 test "x${GCC}" = xyes
&& crt_gcc
=yes
8133 for file in $crt_files; do
8135 ## If we're using gcc, try to determine it automatically by asking
8136 ## gcc. [If this doesn't work, CRT_DIR will remain at the
8137 ## system-dependent default from above.]
8138 if test $crt_gcc = yes && test ! -e $CRT_DIR/$file; then
8140 crt_file
=`$CC --print-file-name=$file 2>/dev/null`
8143 CRT_DIR
=`$as_dirname -- "$crt_file" ||
8144 $as_expr X"$crt_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8145 X"$crt_file" : 'X\(//\)[^/]' \| \
8146 X"$crt_file" : 'X\(//\)$' \| \
8147 X"$crt_file" : 'X\(/\)' \| . 2>/dev/null ||
8148 $as_echo X"$crt_file" |
8149 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8172 test -e $CRT_DIR/$file || crt_missing
="$crt_missing $file"
8175 test "x$crt_missing" = x || \
8176 as_fn_error
"Required file(s) not found:$crt_missing
8177 Try using the --with-crt-dir option." "$LINENO" 5
8179 fi # crt_files != ""
8185 if test -f $CRT_DIR/crti.o
; then
8187 test -f $CRT_DIR/crtn.o || \
8188 as_fn_error
"Required file not found: crtn.o" "$LINENO" 5
8190 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o'
8191 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o'
8200 if test "${with_sound}" != "no"; then
8201 # Sound support for GNU/Linux and the free BSDs.
8202 for ac_header
in machine
/soundcard.h sys
/soundcard.h soundcard.h
8204 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8205 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8206 eval as_val
=\$
$as_ac_Header
8207 if test "x$as_val" = x
""yes; then :
8208 cat >>confdefs.h
<<_ACEOF
8209 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8211 have_sound_header
=yes
8216 # Emulation library used on NetBSD.
8217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5
8218 $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; }
8219 if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then :
8220 $as_echo_n "(cached) " >&6
8222 ac_check_lib_save_LIBS
=$LIBS
8223 LIBS
="-lossaudio $LIBS"
8224 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8225 /* end confdefs.h. */
8227 /* Override any GCC internal prototype to avoid an error.
8228 Use char because int might match the return type of a GCC
8229 builtin and then its argument prototype would still apply. */
8237 return _oss_ioctl ();
8242 if ac_fn_c_try_link
"$LINENO"; then :
8243 ac_cv_lib_ossaudio__oss_ioctl
=yes
8245 ac_cv_lib_ossaudio__oss_ioctl
=no
8247 rm -f core conftest.err conftest.
$ac_objext \
8248 conftest
$ac_exeext conftest.
$ac_ext
8249 LIBS
=$ac_check_lib_save_LIBS
8251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5
8252 $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; }
8253 if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x
""yes; then :
8262 ALSA_MODULES
="alsa >= $ALSA_REQUIRED"
8266 # Extract the first word of "pkg-config", so it can be a program name with args.
8267 set dummy pkg-config
; ac_word
=$2
8268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8269 $as_echo_n "checking for $ac_word... " >&6; }
8270 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
8271 $as_echo_n "(cached) " >&6
8275 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
8278 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8282 test -z "$as_dir" && as_dir
=.
8283 for ac_exec_ext
in '' $ac_executable_extensions; do
8284 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8285 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
8286 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8293 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
8297 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
8298 if test -n "$PKG_CONFIG"; then
8299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
8300 $as_echo "$PKG_CONFIG" >&6; }
8302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8303 $as_echo "no" >&6; }
8308 if test "$PKG_CONFIG" = "no" ; then
8311 PKG_CONFIG_MIN_VERSION
=0.9.0
8312 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
8313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5
8314 $as_echo_n "checking for $ALSA_MODULES... " >&6; }
8316 if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then
8317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8318 $as_echo "yes" >&6; }
8321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_CFLAGS" >&5
8322 $as_echo_n "checking ALSA_CFLAGS... " >&6; }
8323 ALSA_CFLAGS
=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'`
8324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_CFLAGS" >&5
8325 $as_echo "$ALSA_CFLAGS" >&6; }
8327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_LIBS" >&5
8328 $as_echo_n "checking ALSA_LIBS... " >&6; }
8329 ALSA_LIBS
=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'`
8330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_LIBS" >&5
8331 $as_echo "$ALSA_LIBS" >&6; }
8333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8334 $as_echo "no" >&6; }
8337 ## If we have a custom action on failure, don't print errors, but
8338 ## do set a variable so people can do so.
8339 ALSA_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"`
8346 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
8347 echo "*** See http://www.freedesktop.org/software/pkgconfig"
8351 if test $succeeded = yes; then
8357 if test $HAVE_ALSA = yes; then
8358 SAVE_CFLAGS
="$CFLAGS"
8360 CFLAGS
="$ALSA_CFLAGS $CFLAGS"
8361 LIBS
="$ALSA_LIBS $LIBS"
8362 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8363 /* end confdefs.h. */
8364 #include <asoundlib.h>
8368 snd_lib_error_set_handler (0);
8373 if ac_fn_c_try_compile
"$LINENO"; then :
8374 emacs_alsa_normal
=yes
8376 emacs_alsa_normal
=no
8378 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8379 if test "$emacs_alsa_normal" != yes; then
8380 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8381 /* end confdefs.h. */
8382 #include <alsa/asoundlib.h>
8386 snd_lib_error_set_handler (0);
8391 if ac_fn_c_try_compile
"$LINENO"; then :
8392 emacs_alsa_subdir
=yes
8394 emacs_alsa_subdir
=no
8396 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8397 if test "$emacs_alsa_subdir" != yes; then
8398 as_fn_error
"pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5
8400 ALSA_CFLAGS
="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE"
8403 CFLAGS
="$SAVE_CFLAGS"
8405 LIBSOUND
="$LIBSOUND $ALSA_LIBS"
8406 CFLAGS_SOUND
="$CFLAGS_SOUND $ALSA_CFLAGS"
8408 $as_echo "#define HAVE_ALSA 1" >>confdefs.h
8412 if test x
$have_sound_header = xyes ||
test $HAVE_ALSA = yes; then
8414 gnu-linux|freebsd|netbsd
)
8416 $as_echo "#define HAVE_SOUND 1" >>confdefs.h
8425 for ac_header
in sys
/select.h sys
/time.h unistd.h utime.h \
8426 linux
/version.h sys
/systeminfo.h \
8427 stdio_ext.h fcntl.h coff.h pty.h sys
/mman.h \
8428 sys
/vlimit.h sys
/resource.h locale.h sys
/_mbstate_t.h \
8429 sys
/utsname.h
pwd.h utmp.h dirent.h util.h
8431 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8432 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8433 eval as_val
=\$
$as_ac_Header
8434 if test "x$as_val" = x
""yes; then :
8435 cat >>confdefs.h
<<_ACEOF
8436 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5
8445 $as_echo_n "checking if personality LINUX32 can be set... " >&6; }
8446 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8447 /* end confdefs.h. */
8448 #include <sys/personality.h>
8452 personality (PER_LINUX32)
8457 if ac_fn_c_try_compile
"$LINENO"; then :
8458 emacs_cv_personality_linux32
=yes
8460 emacs_cv_personality_linux32
=no
8462 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5
8464 $as_echo "$emacs_cv_personality_linux32" >&6; }
8466 if test $emacs_cv_personality_linux32 = yes; then
8468 $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h
8472 for ac_header
in term.h
8474 ac_fn_c_check_header_preproc
"$LINENO" "term.h" "ac_cv_header_term_h"
8475 if test "x$ac_cv_header_term_h" = x
""yes; then :
8476 cat >>confdefs.h
<<_ACEOF
8477 #define HAVE_TERM_H 1
8484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8485 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8486 if test "${ac_cv_header_time+set}" = set; then :
8487 $as_echo_n "(cached) " >&6
8489 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8490 /* end confdefs.h. */
8491 #include <sys/types.h>
8492 #include <sys/time.h>
8498 if ((struct tm *) 0)
8504 if ac_fn_c_try_compile
"$LINENO"; then :
8505 ac_cv_header_time
=yes
8507 ac_cv_header_time
=no
8509 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8512 $as_echo "$ac_cv_header_time" >&6; }
8513 if test $ac_cv_header_time = yes; then
8515 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8519 ac_fn_c_check_decl
"$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default"
8520 if test "x$ac_cv_have_decl_sys_siglist" = x
""yes; then :
8526 cat >>confdefs.h
<<_ACEOF
8527 #define HAVE_DECL_SYS_SIGLIST $ac_have_decl
8530 if test $ac_cv_have_decl_sys_siglist != yes; then
8531 # For Tru64, at least:
8532 ac_fn_c_check_decl
"$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default"
8533 if test "x$ac_cv_have_decl___sys_siglist" = x
""yes; then :
8539 cat >>confdefs.h
<<_ACEOF
8540 #define HAVE_DECL___SYS_SIGLIST $ac_have_decl
8543 if test $ac_cv_have_decl___sys_siglist = yes; then
8545 $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h
8549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8550 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8551 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8552 $as_echo_n "(cached) " >&6
8554 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8555 /* end confdefs.h. */
8556 #include <sys/types.h>
8557 #include <sys/wait.h>
8559 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8562 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8570 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8575 if ac_fn_c_try_compile
"$LINENO"; then :
8576 ac_cv_header_sys_wait_h
=yes
8578 ac_cv_header_sys_wait_h
=no
8580 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8583 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8584 if test $ac_cv_header_sys_wait_h = yes; then
8586 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5
8592 $as_echo_n "checking for struct utimbuf... " >&6; }
8593 if test "${emacs_cv_struct_utimbuf+set}" = set; then :
8594 $as_echo_n "(cached) " >&6
8596 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8597 /* end confdefs.h. */
8598 #ifdef TIME_WITH_SYS_TIME
8599 #include <sys/time.h>
8602 #ifdef HAVE_SYS_TIME_H
8603 #include <sys/time.h>
8614 static struct utimbuf x; x.actime = x.modtime;
8619 if ac_fn_c_try_compile
"$LINENO"; then :
8620 emacs_cv_struct_utimbuf
=yes
8622 emacs_cv_struct_utimbuf
=no
8624 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_utimbuf" >&5
8627 $as_echo "$emacs_cv_struct_utimbuf" >&6; }
8628 if test $emacs_cv_struct_utimbuf = yes; then
8630 $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h
8634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5
8635 $as_echo_n "checking for speed_t... " >&6; }
8636 if test "${emacs_cv_speed_t+set}" = set; then :
8637 $as_echo_n "(cached) " >&6
8639 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8640 /* end confdefs.h. */
8641 #include <termios.h>
8650 if ac_fn_c_try_compile
"$LINENO"; then :
8651 emacs_cv_speed_t
=yes
8655 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5
8658 $as_echo "$emacs_cv_speed_t" >&6; }
8659 if test $emacs_cv_speed_t = yes; then
8661 $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h
8665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
8666 $as_echo_n "checking for struct timeval... " >&6; }
8667 if test "${emacs_cv_struct_timeval+set}" = set; then :
8668 $as_echo_n "(cached) " >&6
8670 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8671 /* end confdefs.h. */
8672 #ifdef TIME_WITH_SYS_TIME
8673 #include <sys/time.h>
8676 #ifdef HAVE_SYS_TIME_H
8677 #include <sys/time.h>
8685 static struct timeval x; x.tv_sec = x.tv_usec;
8690 if ac_fn_c_try_compile
"$LINENO"; then :
8691 emacs_cv_struct_timeval
=yes
8693 emacs_cv_struct_timeval
=no
8695 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_timeval" >&5
8698 $as_echo "$emacs_cv_struct_timeval" >&6; }
8699 HAVE_TIMEVAL
=$emacs_cv_struct_timeval
8700 if test $emacs_cv_struct_timeval = yes; then
8702 $as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h
8706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct exception" >&5
8707 $as_echo_n "checking for struct exception... " >&6; }
8708 if test "${emacs_cv_struct_exception+set}" = set; then :
8709 $as_echo_n "(cached) " >&6
8711 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8712 /* end confdefs.h. */
8717 static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1;
8722 if ac_fn_c_try_compile
"$LINENO"; then :
8723 emacs_cv_struct_exception
=yes
8725 emacs_cv_struct_exception
=no
8727 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_exception" >&5
8730 $as_echo "$emacs_cv_struct_exception" >&6; }
8731 HAVE_EXCEPTION
=$emacs_cv_struct_exception
8732 if test $emacs_cv_struct_exception != yes; then
8734 $as_echo "#define NO_MATHERR 1" >>confdefs.h
8738 for ac_header
in sys
/socket.h
8740 ac_fn_c_check_header_mongrel
"$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
8741 if test "x$ac_cv_header_sys_socket_h" = x
""yes; then :
8742 cat >>confdefs.h
<<_ACEOF
8743 #define HAVE_SYS_SOCKET_H 1
8750 for ac_header
in net
/if.h
8752 ac_fn_c_check_header_compile
"$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default
8753 #if HAVE_SYS_SOCKET_H
8754 #include <sys/socket.h>
8757 if test "x$ac_cv_header_net_if_h" = x
""yes; then :
8758 cat >>confdefs.h
<<_ACEOF
8759 #define HAVE_NET_IF_H 1
8766 for ac_header
in ifaddrs.h
8768 ac_fn_c_check_header_compile
"$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default
8769 #if HAVE_SYS_SOCKET_H
8770 #include <sys/socket.h>
8773 if test "x$ac_cv_header_ifaddrs_h" = x
""yes; then :
8774 cat >>confdefs.h
<<_ACEOF
8775 #define HAVE_IFADDRS_H 1
8782 for ac_header
in net
/if_dl.h
8784 ac_fn_c_check_header_compile
"$LINENO" "net/if_dl.h" "ac_cv_header_net_if_dl_h" "$ac_includes_default
8785 #if HAVE_SYS_SOCKET_H
8786 #include <sys/socket.h>
8789 if test "x$ac_cv_header_net_if_dl_h" = x
""yes; then :
8790 cat >>confdefs.h
<<_ACEOF
8791 #define HAVE_NET_IF_DL_H 1
8798 for ac_func
in getifaddrs freeifaddrs
8800 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8801 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
8802 eval as_val
=\$
$as_ac_var
8803 if test "x$as_val" = x
""yes; then :
8804 cat >>confdefs.h
<<_ACEOF
8805 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8812 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default
8813 #if HAVE_SYS_SOCKET_H
8814 #include <sys/socket.h>
8820 if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x
""yes; then :
8822 cat >>confdefs.h
<<_ACEOF
8823 #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1
8828 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default
8829 #if HAVE_SYS_SOCKET_H
8830 #include <sys/socket.h>
8836 if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x
""yes; then :
8838 cat >>confdefs.h
<<_ACEOF
8839 #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1
8844 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default
8845 #if HAVE_SYS_SOCKET_H
8846 #include <sys/socket.h>
8852 if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x
""yes; then :
8854 cat >>confdefs.h
<<_ACEOF
8855 #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1
8860 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default
8861 #if HAVE_SYS_SOCKET_H
8862 #include <sys/socket.h>
8868 if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x
""yes; then :
8870 cat >>confdefs.h
<<_ACEOF
8871 #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1
8876 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default
8877 #if HAVE_SYS_SOCKET_H
8878 #include <sys/socket.h>
8884 if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x
""yes; then :
8886 cat >>confdefs.h
<<_ACEOF
8887 #define HAVE_STRUCT_IFREQ_IFR_ADDR 1
8892 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_addr.sa_len" "ac_cv_member_struct_ifreq_ifr_addr_sa_len" "$ac_includes_default
8893 #if HAVE_SYS_SOCKET_H
8894 #include <sys/socket.h>
8900 if test "x$ac_cv_member_struct_ifreq_ifr_addr_sa_len" = x
""yes; then :
8902 cat >>confdefs.h
<<_ACEOF
8903 #define HAVE_STRUCT_IFREQ_IFR_ADDR_SA_LEN 1
8911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5
8912 $as_echo_n "checking for function prototypes... " >&6; }
8913 if test "$ac_cv_prog_cc_c89" != no
; then
8914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8915 $as_echo "yes" >&6; }
8917 $as_echo "#define PROTOTYPES 1" >>confdefs.h
8920 $as_echo "#define __PROTOTYPES 1" >>confdefs.h
8923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8924 $as_echo "no" >&6; }
8927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
8928 $as_echo_n "checking for working volatile... " >&6; }
8929 if test "${ac_cv_c_volatile+set}" = set; then :
8930 $as_echo_n "(cached) " >&6
8932 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8933 /* end confdefs.h. */
8940 int * volatile y = (int *) 0;
8946 if ac_fn_c_try_compile
"$LINENO"; then :
8947 ac_cv_c_volatile
=yes
8951 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
8954 $as_echo "$ac_cv_c_volatile" >&6; }
8955 if test $ac_cv_c_volatile = no
; then
8957 $as_echo "#define volatile /**/" >>confdefs.h
8961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
8962 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8963 if test "${ac_cv_c_const+set}" = set; then :
8964 $as_echo_n "(cached) " >&6
8966 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8967 /* end confdefs.h. */
8972 /* FIXME: Include the comments suggested by Paul. */
8974 /* Ultrix mips cc rejects this. */
8975 typedef int charset[2];
8977 /* SunOS 4.1.1 cc rejects this. */
8978 char const *const *pcpcc;
8980 /* NEC SVR4.0.2 mips cc rejects this. */
8981 struct point {int x, y;};
8982 static struct point const zero = {0,0};
8983 /* AIX XL C 1.02.0.0 rejects this.
8984 It does not let you subtract one const X* pointer from another in
8985 an arm of an if-expression whose if-part is not a constant
8987 const char *g = "string";
8988 pcpcc = &g + (g ? g-g : 0);
8989 /* HPUX 7.0 cc rejects these. */
8991 ppc = (char**) pcpcc;
8992 pcpcc = (char const *const *) ppc;
8993 { /* SCO 3.2v4 cc rejects this. */
8995 char const *s = 0 ? (char *) 0 : (char const *) 0;
9000 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
9002 const int *foo = &x[0];
9005 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9006 typedef const int *iptr;
9010 { /* AIX XL C 1.02.0.0 rejects this saying
9011 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9012 struct s { int j; const int *ap[3]; };
9013 struct s *b; b->j = 5;
9015 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9019 return !cs[0] && !zero.x;
9026 if ac_fn_c_try_compile
"$LINENO"; then :
9031 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9034 $as_echo "$ac_cv_c_const" >&6; }
9035 if test $ac_cv_c_const = no
; then
9037 $as_echo "#define const /**/" >>confdefs.h
9041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for void * support" >&5
9042 $as_echo_n "checking for void * support... " >&6; }
9043 if test "${emacs_cv_void_star+set}" = set; then :
9044 $as_echo_n "(cached) " >&6
9046 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9047 /* end confdefs.h. */
9057 if ac_fn_c_try_compile
"$LINENO"; then :
9058 emacs_cv_void_star
=yes
9060 emacs_cv_void_star
=no
9062 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_void_star" >&5
9065 $as_echo "$emacs_cv_void_star" >&6; }
9066 if test $emacs_cv_void_star = yes; then
9067 $as_echo "#define POINTER_TYPE void" >>confdefs.h
9070 $as_echo "#define POINTER_TYPE char" >>confdefs.h
9074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
9075 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
9076 if test "${ac_cv_c_bigendian+set}" = set; then :
9077 $as_echo_n "(cached) " >&6
9079 ac_cv_c_bigendian
=unknown
9080 # See if we're dealing with a universal compiler.
9081 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9082 /* end confdefs.h. */
9083 #ifndef __APPLE_CC__
9084 not a universal capable compiler
9089 if ac_fn_c_try_compile
"$LINENO"; then :
9091 # Check for potential -arch flags. It is not universal unless
9092 # there are at least two -arch flags with different values.
9095 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
9096 if test -n "$ac_prev"; then
9098 i?
86 | x86_64 | ppc | ppc64
)
9099 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
9102 ac_cv_c_bigendian
=universal
9108 elif test "x$ac_word" = "x-arch"; then
9113 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9114 if test $ac_cv_c_bigendian = unknown
; then
9115 # See if sys/param.h defines the BYTE_ORDER macro.
9116 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9117 /* end confdefs.h. */
9118 #include <sys/types.h>
9119 #include <sys/param.h>
9124 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
9125 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
9134 if ac_fn_c_try_compile
"$LINENO"; then :
9135 # It does; now see whether it defined to BIG_ENDIAN or not.
9136 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9137 /* end confdefs.h. */
9138 #include <sys/types.h>
9139 #include <sys/param.h>
9144 #if BYTE_ORDER != BIG_ENDIAN
9152 if ac_fn_c_try_compile
"$LINENO"; then :
9153 ac_cv_c_bigendian
=yes
9155 ac_cv_c_bigendian
=no
9157 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9159 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9161 if test $ac_cv_c_bigendian = unknown
; then
9162 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
9163 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9164 /* end confdefs.h. */
9170 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
9178 if ac_fn_c_try_compile
"$LINENO"; then :
9179 # It does; now see whether it defined to _BIG_ENDIAN or not.
9180 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9181 /* end confdefs.h. */
9195 if ac_fn_c_try_compile
"$LINENO"; then :
9196 ac_cv_c_bigendian
=yes
9198 ac_cv_c_bigendian
=no
9200 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9202 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9204 if test $ac_cv_c_bigendian = unknown
; then
9205 # Compile a test program.
9206 if test "$cross_compiling" = yes; then :
9207 # Try to guess by grepping values from an object file.
9208 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9209 /* end confdefs.h. */
9210 short int ascii_mm[] =
9211 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
9212 short int ascii_ii[] =
9213 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
9214 int use_ascii (int i) {
9215 return ascii_mm[i] + ascii_ii[i];
9217 short int ebcdic_ii[] =
9218 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
9219 short int ebcdic_mm[] =
9220 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
9221 int use_ebcdic (int i) {
9222 return ebcdic_mm[i] + ebcdic_ii[i];
9229 return use_ascii (foo) == use_ebcdic (foo);
9234 if ac_fn_c_try_compile
"$LINENO"; then :
9235 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
9236 ac_cv_c_bigendian
=yes
9238 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
9239 if test "$ac_cv_c_bigendian" = unknown
; then
9240 ac_cv_c_bigendian
=no
9242 # finding both strings is unlikely to happen, but who knows?
9243 ac_cv_c_bigendian
=unknown
9247 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9249 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9250 /* end confdefs.h. */
9251 $ac_includes_default
9256 /* Are we little or big endian? From Harbison&Steele. */
9260 char c[sizeof (long int)];
9263 return u.c[sizeof (long int) - 1] == 1;
9269 if ac_fn_c_try_run
"$LINENO"; then :
9270 ac_cv_c_bigendian
=no
9272 ac_cv_c_bigendian
=yes
9274 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9275 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
9281 $as_echo "$ac_cv_c_bigendian" >&6; }
9282 case $ac_cv_c_bigendian in #(
9284 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
9290 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9294 as_fn_error
"unknown endianness
9295 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__ ((__aligned__ (expr)))" >&5
9300 $as_echo_n "checking for __attribute__ ((__aligned__ (expr)))... " >&6; }
9301 if test "${emacs_cv_attribute_aligned+set}" = set; then :
9302 $as_echo_n "(cached) " >&6
9304 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9305 /* end confdefs.h. */
9306 char __attribute__ ((__aligned__ (1 << 3))) c;
9315 if ac_fn_c_try_compile
"$LINENO"; then :
9316 emacs_cv_attribute_aligned
=yes
9318 emacs_cv_attribute_aligned
=no
9320 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_attribute_aligned" >&5
9323 $as_echo "$emacs_cv_attribute_aligned" >&6; }
9324 if test $emacs_cv_attribute_aligned = yes; then
9326 $as_echo "#define HAVE_ATTRIBUTE_ALIGNED 1" >>confdefs.h
9330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
9331 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
9333 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
9334 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
9335 $as_echo_n "(cached) " >&6
9337 cat >conftest.
make <<\_ACEOF
9340 @
echo '@@@%%%=$(MAKE)=@@@%%%'
9342 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9343 case `${MAKE-make} -f conftest.make 2>/dev/null` in
9345 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
9347 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
9351 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
9352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9353 $as_echo "yes" >&6; }
9356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9357 $as_echo "no" >&6; }
9358 SET_MAKE
="MAKE=${MAKE-make}"
9365 if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then
9366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5
9367 $as_echo_n "checking whether we are using GNU Make... " >&6; }
9369 testval
=`${MAKE-make} --version 2>/dev/null | grep 'GNU Make'`
9370 if test "x$testval" != x
; then
9373 ac_enable_autodepend
=no
9375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5
9376 $as_echo "$HAVE_GNU_MAKE" >&6; }
9377 if test $HAVE_GNU_MAKE = yes; then
9378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5
9379 $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; }
9380 SAVE_CFLAGS
="$CFLAGS"
9381 CFLAGS
="$CFLAGS -MMD -MF deps.d -MP"
9382 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9383 /* end confdefs.h. */
9393 if ac_fn_c_try_compile
"$LINENO"; then :
9396 ac_enable_autodepend
=no
9398 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9399 CFLAGS
="$SAVE_CFLAGS"
9400 test -f deps.d || ac_enable_autodepend
=no
9402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5
9403 $as_echo "$ac_enable_autodepend" >&6; }
9405 if test $ac_enable_autodepend = yes; then
9406 DEPFLAGS
='-MMD -MF ${DEPDIR}/$*.d -MP'
9407 ## In parallel builds, another make might create depdir between
9408 ## the first test and mkdir, so stick another test on the end.
9409 ## Or use install-sh -d? mkdir -p is not portable.
9410 MKDEPDIR
='test -d ${DEPDIR} || mkdir ${DEPDIR} || test -d ${DEPDIR}'
9411 deps_frag
=autodeps.mk
9414 deps_frag
=$srcdir/src
/$deps_frag
9420 lisp_frag
=$srcdir/src
/lisp.mk
9424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5
9425 $as_echo_n "checking for long file names... " >&6; }
9426 if test "${ac_cv_sys_long_file_names+set}" = set; then :
9427 $as_echo_n "(cached) " >&6
9429 ac_cv_sys_long_file_names
=yes
9430 # Test for long file names in all the places we know might matter:
9431 # . the current directory, where building will happen
9432 # $prefix/lib where we will be installing things
9433 # $exec_prefix/lib likewise
9434 # $TMPDIR if set, where it might want to write temporary files
9435 # /tmp where it might want to write temporary files
9438 for ac_dir
in .
"$TMPDIR" /tmp
/var
/tmp
/usr
/tmp
"$prefix/lib" "$exec_prefix/lib"; do
9439 # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
9440 # in the usual case where exec_prefix is '${prefix}'.
9442 . |
/* | ?
:[\\/]*) ;; #(
9445 test -w "$ac_dir/." ||
continue # It is less confusing to not echo anything here.
9446 ac_xdir
=$ac_dir/cf$$
9447 (umask 077 && mkdir
"$ac_xdir" 2>/dev
/null
) ||
continue
9448 ac_tf1
=$ac_xdir/conftest9012345
9449 ac_tf2
=$ac_xdir/conftest9012346
9450 touch "$ac_tf1" 2>/dev
/null
&& test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
9451 ac_cv_sys_long_file_names
=no
9452 rm -f -r "$ac_xdir" 2>/dev
/null
9453 test $ac_cv_sys_long_file_names = no
&& break
9456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5
9457 $as_echo "$ac_cv_sys_long_file_names" >&6; }
9458 if test $ac_cv_sys_long_file_names = yes; then
9460 $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h
9465 #### Choose a window system.
9467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
9468 $as_echo_n "checking for X... " >&6; }
9471 # Check whether --with-x was given.
9472 if test "${with_x+set}" = set; then :
9476 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
9477 if test "x$with_x" = xno
; then
9478 # The user explicitly disabled X.
9481 case $x_includes,$x_libraries in #(
9482 *\'*) as_fn_error
"cannot use X directory names containing '" "$LINENO" 5;; #(
9483 *,NONE | NONE
,*) if test "${ac_cv_have_x+set}" = set; then :
9484 $as_echo_n "(cached) " >&6
9486 # One or both of the vars are not set, and there is no cached value.
9487 ac_x_includes
=no ac_x_libraries
=no
9488 rm -f -r conftest.dir
9489 if mkdir conftest.dir
; then
9491 cat >Imakefile
<<'_ACEOF'
9493 @echo incroot='${INCROOT}'
9495 @echo usrlibdir='${USRLIBDIR}'
9497 @echo libdir='${LIBDIR}'
9499 if (export CC
; ${XMKMF-xmkmf}) >/dev
/null
2>/dev
/null
&& test -f Makefile
; then
9500 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9501 for ac_var
in incroot usrlibdir libdir
; do
9502 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
9504 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
9505 for ac_extension
in a so sl dylib la dll
; do
9506 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
9507 test -f "$ac_im_libdir/libX11.$ac_extension"; then
9508 ac_im_usrlibdir
=$ac_im_libdir; break
9511 # Screen out bogus values from the imake configuration. They are
9512 # bogus both because they are the default anyway, and because
9513 # using them would break gcc on systems where it needs fixed includes.
9514 case $ac_im_incroot in
9515 /usr
/include
) ac_x_includes
= ;;
9516 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes
=$ac_im_incroot;;
9518 case $ac_im_usrlibdir in
9519 /usr
/lib |
/usr
/lib64 |
/lib |
/lib64
) ;;
9520 *) test -d "$ac_im_usrlibdir" && ac_x_libraries
=$ac_im_usrlibdir ;;
9524 rm -f -r conftest.dir
9527 # Standard set of common directories for X headers.
9528 # Check X11 before X11Rn because it is often a symlink to the current release.
9542 /usr/local/X11/include
9543 /usr/local/X11R7/include
9544 /usr/local/X11R6/include
9545 /usr/local/X11R5/include
9546 /usr/local/X11R4/include
9548 /usr/local/include/X11
9549 /usr/local/include/X11R7
9550 /usr/local/include/X11R6
9551 /usr/local/include/X11R5
9552 /usr/local/include/X11R4
9556 /usr/XFree86/include/X11
9560 /usr/unsupported/include
9562 /usr/local/x11r5/include
9563 /usr/lpp/Xamples/include
9565 /usr/openwin/include
9566 /usr/openwin/share/include'
9568 if test "$ac_x_includes" = no
; then
9569 # Guess where to find include files, by looking for Xlib.h.
9570 # First, try using that file with no special directory specified.
9571 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9572 /* end confdefs.h. */
9573 #include <X11/Xlib.h>
9575 if ac_fn_c_try_cpp
"$LINENO"; then :
9576 # We can compile using X headers with no special include directory.
9579 for ac_dir
in $ac_x_header_dirs; do
9580 if test -r "$ac_dir/X11/Xlib.h"; then
9581 ac_x_includes
=$ac_dir
9586 rm -f conftest.err conftest.
$ac_ext
9587 fi # $ac_x_includes = no
9589 if test "$ac_x_libraries" = no
; then
9590 # Check for the libraries.
9591 # See if we find them without any special options.
9592 # Don't add to $LIBS permanently.
9595 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9596 /* end confdefs.h. */
9597 #include <X11/Xlib.h>
9606 if ac_fn_c_try_link
"$LINENO"; then :
9608 # We can link X programs with no special library path.
9612 for ac_dir
in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
9614 # Don't even attempt the hair of trying to link an X program!
9615 for ac_extension
in a so sl dylib la dll
; do
9616 if test -r "$ac_dir/libX11.$ac_extension"; then
9617 ac_x_libraries
=$ac_dir
9623 rm -f core conftest.err conftest.
$ac_objext \
9624 conftest
$ac_exeext conftest.
$ac_ext
9625 fi # $ac_x_libraries = no
9627 case $ac_x_includes,$ac_x_libraries in #(
9629 # Didn't find X, or a directory has "'" in its name.
9630 ac_cv_have_x
="have_x=no";; #(
9632 # Record where we found X for the cache.
9633 ac_cv_have_x
="have_x=yes\
9634 ac_x_includes='$ac_x_includes'\
9635 ac_x_libraries='$ac_x_libraries'"
9641 eval "$ac_cv_have_x"
9644 if test "$have_x" != yes; then
9645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
9646 $as_echo "$have_x" >&6; }
9649 # If each of the values was on the command line, it overrides each guess.
9650 test "x$x_includes" = xNONE
&& x_includes
=$ac_x_includes
9651 test "x$x_libraries" = xNONE
&& x_libraries
=$ac_x_libraries
9652 # Update the cache value to reflect the command line values.
9653 ac_cv_have_x
="have_x=yes\
9654 ac_x_includes='$x_includes'\
9655 ac_x_libraries='$x_libraries'"
9656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
9657 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
9660 if test "$no_x" = yes; then
9666 ## Workaround for bug in autoconf <= 2.62.
9667 ## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html
9668 ## No need to do anything special for these standard directories.
9669 if test -n "${x_libraries}" && test x
"${x_libraries}" != xNONE
; then
9671 x_libraries
=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'`
9675 LD_SWITCH_X_SITE_AUX
=
9676 LD_SWITCH_X_SITE_AUX_RPATH
=
9677 if test "${x_libraries}" != NONE
; then
9678 if test -n "${x_libraries}"; then
9679 LD_SWITCH_X_SITE
=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
9680 LD_SWITCH_X_SITE_AUX
=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"`
9681 LD_SWITCH_X_SITE_AUX_RPATH
=`echo ${LD_SWITCH_X_SITE_AUX} | sed -e 's/-R/-Wl,-rpath,/'`
9683 x_default_search_path
=""
9684 x_search_path
=${x_libraries}
9685 if test -z "${x_search_path}"; then
9686 x_search_path
=/usr
/lib
9688 for x_library
in `echo ${x_search_path}: | \
9689 sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do
9691 ${x_library}/X11/%L/%T/%N%C%S:\
9692 ${x_library}/X11/%l/%T/%N%C%S:\
9693 ${x_library}/X11/%T/%N%C%S:\
9694 ${x_library}/X11/%L/%T/%N%S:\
9695 ${x_library}/X11/%l/%T/%N%S:\
9696 ${x_library}/X11/%T/%N%S"
9697 if test x
"${x_default_search_path}" = x
; then
9698 x_default_search_path
=${x_search_path}
9700 x_default_search_path
="${x_search_path}:${x_default_search_path}"
9707 if test "${x_includes}" != NONE
&& test -n "${x_includes}"; then
9708 C_SWITCH_X_SITE
=-I`echo ${x_includes} | sed -e "s/:/ -I/g"`
9711 if test x
"${x_includes}" = x
; then
9712 bitmapdir
=/usr
/include
/X11
/bitmaps
9714 # accumulate include directories that have X11 bitmap subdirectories
9716 for bmd
in `echo ${x_includes} | sed -e "s/:/ /g"`; do
9717 if test -d "${bmd}/X11/bitmaps"; then
9718 bmd_acc
="${bmd_acc}:${bmd}/X11/bitmaps"
9720 if test -d "${bmd}/bitmaps"; then
9721 bmd_acc
="${bmd_acc}:${bmd}/bitmaps"
9724 if test ${bmd_acc} != "dummyval"; then
9725 bitmapdir
=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
9732 tmp_CPPFLAGS
="$CPPFLAGS"
9733 tmp_CFLAGS
="$CFLAGS"
9734 CPPFLAGS
="$CPPFLAGS -x objective-c"
9735 CFLAGS
="$CFLAGS -x objective-c"
9736 TEMACS_LDFLAGS2
="\${LDFLAGS}"
9738 if test "${with_ns}" != no
; then
9739 if test "${opsys}" = darwin
; then
9741 ns_appdir
=`pwd`/nextstep
/Emacs.app
9742 ns_appbindir
=${ns_appdir}/Contents
/MacOS
/
9743 ns_appresdir
=${ns_appdir}/Contents
/Resources
9744 ns_appsrc
=${srcdir}/nextstep
/Cocoa
/Emacs.base
9745 elif test -f $GNUSTEP_CONFIG_FILE; then
9747 ns_appdir
=`pwd`/nextstep
/Emacs.app
9748 ns_appbindir
=${ns_appdir}/
9749 ns_appresdir
=${ns_appdir}/Resources
9750 ns_appsrc
=${srcdir}/nextstep
/GNUstep
/Emacs.base
9751 GNUSTEP_SYSTEM_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)"
9752 GNUSTEP_SYSTEM_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)"
9753 GNUSTEP_LOCAL_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)"
9754 GNUSTEP_LOCAL_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)"
9755 test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \
9756 GNUSTEP_LOCAL_HEADERS
="-I${GNUSTEP_LOCAL_HEADERS}"
9757 test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \
9758 GNUSTEP_LOCAL_LIBRARIES
="-L${GNUSTEP_LOCAL_LIBRARIES}"
9759 CPPFLAGS
="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
9760 CFLAGS
="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
9761 LDFLAGS
="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}"
9765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS" >&5
9766 $as_echo_n "checking if GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS... " >&6; }
9767 if test "${emacs_cv_objc_exceptions+set}" = set; then :
9768 $as_echo_n "(cached) " >&6
9770 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9771 /* end confdefs.h. */
9772 #include <GNUstepBase/GSConfig.h>
9776 #if defined BASE_NATIVE_OBJC_EXCEPTIONS && BASE_NATIVE_OBJC_EXCEPTIONS > 0
9785 if ac_fn_c_try_compile
"$LINENO"; then :
9786 emacs_cv_objc_exceptions
=yes
9788 emacs_cv_objc_exceptions
=no
9790 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_objc_exceptions" >&5
9793 $as_echo "$emacs_cv_objc_exceptions" >&6; }
9794 if test $emacs_cv_objc_exceptions = yes; then
9796 $as_echo "#define _NATIVE_OBJC_EXCEPTIONS 1" >>confdefs.h
9798 GNU_OBJC_CFLAGS
="-fobjc-exceptions"
9802 CFLAGS
="$CFLAGS $GNU_OBJC_CFLAGS"
9804 ac_fn_c_check_header_mongrel
"$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default"
9805 if test "x$ac_cv_header_AppKit_AppKit_h" = x
""yes; then :
9808 as_fn_error
"\`--with-ns' was specified, but the include
9809 files are missing or cannot be compiled." "$LINENO" 5
9813 NS_HAVE_NSINTEGER
=yes
9814 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9815 /* end confdefs.h. */
9816 #include <Foundation/NSObjCRuntime.h>
9825 if ac_fn_c_try_compile
"$LINENO"; then :
9826 ns_have_nsinteger
=yes
9828 ns_have_nsinteger
=no
9830 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9831 if test $ns_have_nsinteger = no
; then
9832 NS_HAVE_NSINTEGER
=no
9840 if test "${HAVE_NS}" = yes; then
9841 if test "$with_toolkit_scroll_bars" = "no"; then
9842 as_fn_error
"Non-toolkit scroll bars are not implemented for Nextstep." "$LINENO" 5
9845 window_system
=nextstep
9847 # set up packaging dirs
9848 if test "${EN_NS_SELF_CONTAINED}" = yes; then
9849 prefix
=${ns_appresdir}
9850 exec_prefix
=${ns_appbindir}
9851 libexecdir
=${ns_appbindir}/libexec
9853 ns_frag
=$srcdir/src
/ns.mk
9854 NS_OBJ
="fontset.o fringe.o image.o"
9855 NS_OBJC_OBJ
="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o"
9857 CFLAGS
="$tmp_CFLAGS"
9858 CPPFLAGS
="$tmp_CPPFLAGS"
9864 case "${window_system}" in
9868 case "${with_x_toolkit}" in
9869 athena | lucid
) USE_X_TOOLKIT
=LUCID
;;
9870 motif
) USE_X_TOOLKIT
=MOTIF
;;
9872 USE_X_TOOLKIT
=none
;;
9873 gtk3
) with_gtk3
=yes
9874 USE_X_TOOLKIT
=none
;;
9875 no
) USE_X_TOOLKIT
=none
;;
9876 * ) USE_X_TOOLKIT
=maybe
;;
9886 if test "$window_system" = none
&& test "X$with_x" != "Xno"; then
9887 # Extract the first word of "X", so it can be a program name with args.
9888 set dummy X
; ac_word
=$2
9889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9890 $as_echo_n "checking for $ac_word... " >&6; }
9891 if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then :
9892 $as_echo_n "(cached) " >&6
9894 if test -n "$HAVE_XSERVER"; then
9895 ac_cv_prog_HAVE_XSERVER
="$HAVE_XSERVER" # Let the user override the test.
9897 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
9901 test -z "$as_dir" && as_dir
=.
9902 for ac_exec_ext
in '' $ac_executable_extensions; do
9903 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9904 ac_cv_prog_HAVE_XSERVER
="true"
9905 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9912 test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER
="false"
9915 HAVE_XSERVER
=$ac_cv_prog_HAVE_XSERVER
9916 if test -n "$HAVE_XSERVER"; then
9917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5
9918 $as_echo "$HAVE_XSERVER" >&6; }
9920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9921 $as_echo "no" >&6; }
9925 if test "$HAVE_XSERVER" = true ||
9926 test -n "$DISPLAY" ||
9927 test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then
9928 as_fn_error
"You seem to be running X, but no X development libraries
9929 were found. You should install the relevant development files for X
9930 and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make
9931 sure you have development files for image handling, i.e.
9932 tiff, gif, jpeg, png and xpm.
9933 If you are sure you want Emacs compiled without X window support, pass
9935 to configure." "$LINENO" 5
9939 ### If we're using X11, we should use the X menu package.
9942 yes ) HAVE_MENUS
=yes ;;
9945 # Do the opsystem or machine files prohibit the use of the GNU malloc?
9946 # Assume not, until told otherwise.
9949 ac_fn_c_check_func
"$LINENO" "malloc_get_state" "ac_cv_func_malloc_get_state"
9950 if test "x$ac_cv_func_malloc_get_state" = x
""yes; then :
9956 ac_fn_c_check_func
"$LINENO" "malloc_set_state" "ac_cv_func_malloc_set_state"
9957 if test "x$ac_cv_func_malloc_set_state" = x
""yes; then :
9963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __after_morecore_hook exists" >&5
9964 $as_echo_n "checking whether __after_morecore_hook exists... " >&6; }
9965 if test "${emacs_cv_var___after_morecore_hook+set}" = set; then :
9966 $as_echo_n "(cached) " >&6
9968 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9969 /* end confdefs.h. */
9970 extern void (* __after_morecore_hook)();
9974 __after_morecore_hook = 0
9979 if ac_fn_c_try_link
"$LINENO"; then :
9980 emacs_cv_var___after_morecore_hook
=yes
9982 emacs_cv_var___after_morecore_hook
=no
9984 rm -f core conftest.err conftest.
$ac_objext \
9985 conftest
$ac_exeext conftest.
$ac_ext
9987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var___after_morecore_hook" >&5
9988 $as_echo "$emacs_cv_var___after_morecore_hook" >&6; }
9989 if test $emacs_cv_var___after_morecore_hook = no
; then
9996 ## darwin ld insists on the use of malloc routines in the System framework.
9997 darwin|sol2-10
) system_malloc
=yes ;;
10000 if test "${system_malloc}" = "yes"; then
10002 $as_echo "#define SYSTEM_MALLOC 1" >>confdefs.h
10005 GNU_MALLOC_reason
="
10006 (The GNU allocators don't work with this system configuration.)"
10010 test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ
=gmalloc.o
10011 VMLIMIT_OBJ
=vm-limit.o
10016 if test "$doug_lea_malloc" = "yes" ; then
10017 if test "$GNU_MALLOC" = yes ; then
10018 GNU_MALLOC_reason
="
10019 (Using Doug Lea's new malloc from the GNU C Library.)"
10022 $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h
10025 ## Use mmap directly for allocating larger buffers.
10026 ## FIXME this comes from src/s/{gnu,gnu-linux}.h:
10027 ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif
10028 ## Does the AC_FUNC_MMAP test below make this check unnecessary?
10030 gnu
*) REL_ALLOC
=no
;;
10034 if test x
"${REL_ALLOC}" = x
; then
10035 REL_ALLOC
=${GNU_MALLOC}
10038 use_mmap_for_buffers
=no
10040 cygwin|freebsd|irix6-5
) use_mmap_for_buffers
=yes ;;
10046 for ac_header
in $ac_header_list
10048 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10049 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
10051 eval as_val
=\$
$as_ac_Header
10052 if test "x$as_val" = x
""yes; then :
10053 cat >>confdefs.h
<<_ACEOF
10054 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10068 for ac_func
in getpagesize
10070 ac_fn_c_check_func
"$LINENO" "getpagesize" "ac_cv_func_getpagesize"
10071 if test "x$ac_cv_func_getpagesize" = x
""yes; then :
10072 cat >>confdefs.h
<<_ACEOF
10073 #define HAVE_GETPAGESIZE 1
10079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
10080 $as_echo_n "checking for working mmap... " >&6; }
10081 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
10082 $as_echo_n "(cached) " >&6
10084 if test "$cross_compiling" = yes; then :
10085 ac_cv_func_mmap_fixed_mapped
=no
10087 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10088 /* end confdefs.h. */
10089 $ac_includes_default
10090 /* malloc might have been renamed as rpl_malloc. */
10093 /* Thanks to Mike Haertel and Jim Avera for this test.
10094 Here is a matrix of mmap possibilities:
10095 mmap private not fixed
10096 mmap private fixed at somewhere currently unmapped
10097 mmap private fixed at somewhere already mapped
10098 mmap shared not fixed
10099 mmap shared fixed at somewhere currently unmapped
10100 mmap shared fixed at somewhere already mapped
10101 For private mappings, we should verify that changes cannot be read()
10102 back from the file, nor mmap's back from the file at a different
10103 address. (There have been systems where private was not correctly
10104 implemented like the infamous i386 svr4.0, and systems where the
10105 VM page cache was not coherent with the file system buffer cache
10106 like early versions of FreeBSD and possibly contemporary NetBSD.)
10107 For shared mappings, we should conversely verify that changes get
10108 propagated back to all the places they're supposed to be.
10110 Grep wants private fixed already mapped.
10111 The main things grep needs to know about mmap are:
10112 * does it exist and is it safe to write into the mmap'd area
10113 * how to use it (BSD variants) */
10116 #include <sys/mman.h>
10118 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10122 /* This mess was copied from the GNU getpagesize.h. */
10123 #ifndef HAVE_GETPAGESIZE
10124 # ifdef _SC_PAGESIZE
10125 # define getpagesize() sysconf(_SC_PAGESIZE)
10126 # else /* no _SC_PAGESIZE */
10127 # ifdef HAVE_SYS_PARAM_H
10128 # include <sys/param.h>
10129 # ifdef EXEC_PAGESIZE
10130 # define getpagesize() EXEC_PAGESIZE
10131 # else /* no EXEC_PAGESIZE */
10133 # define getpagesize() NBPG * CLSIZE
10136 # endif /* no CLSIZE */
10137 # else /* no NBPG */
10139 # define getpagesize() NBPC
10140 # else /* no NBPC */
10142 # define getpagesize() PAGESIZE
10143 # endif /* PAGESIZE */
10144 # endif /* no NBPC */
10145 # endif /* no NBPG */
10146 # endif /* no EXEC_PAGESIZE */
10147 # else /* no HAVE_SYS_PARAM_H */
10148 # define getpagesize() 8192 /* punt totally */
10149 # endif /* no HAVE_SYS_PARAM_H */
10150 # endif /* no _SC_PAGESIZE */
10152 #endif /* no HAVE_GETPAGESIZE */
10157 char *data, *data2, *data3;
10158 const char *cdata2;
10162 pagesize = getpagesize ();
10164 /* First, make a file with some known garbage in it. */
10165 data = (char *) malloc (pagesize);
10168 for (i = 0; i < pagesize; ++i)
10169 *(data + i) = rand ();
10171 fd = creat ("conftest.mmap", 0600);
10174 if (write (fd, data, pagesize) != pagesize)
10178 /* Next, check that the tail of a page is zero-filled. File must have
10179 non-zero length, otherwise we risk SIGBUS for entire page. */
10180 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
10184 if (write (fd2, cdata2, 1) != 1)
10186 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
10187 if (data2 == MAP_FAILED)
10189 for (i = 0; i < pagesize; ++i)
10193 if (munmap (data2, pagesize))
10196 /* Next, try to mmap the file at a fixed address which already has
10197 something else allocated at it. If we can, also make sure that
10198 we see the same garbage. */
10199 fd = open ("conftest.mmap", O_RDWR);
10202 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10203 MAP_PRIVATE | MAP_FIXED, fd, 0L))
10205 for (i = 0; i < pagesize; ++i)
10206 if (*(data + i) != *(data2 + i))
10209 /* Finally, make sure that changes to the mapped area do not
10210 percolate back to the file as seen by read(). (This is a bug on
10211 some variants of i386 svr4.0.) */
10212 for (i = 0; i < pagesize; ++i)
10213 *(data2 + i) = *(data2 + i) + 1;
10214 data3 = (char *) malloc (pagesize);
10217 if (read (fd, data3, pagesize) != pagesize)
10219 for (i = 0; i < pagesize; ++i)
10220 if (*(data + i) != *(data3 + i))
10226 if ac_fn_c_try_run
"$LINENO"; then :
10227 ac_cv_func_mmap_fixed_mapped
=yes
10229 ac_cv_func_mmap_fixed_mapped
=no
10231 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
10232 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
10236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
10237 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10238 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10240 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
10243 rm -f conftest.mmap conftest.txt
10245 if test $use_mmap_for_buffers = yes; then
10247 $as_echo "#define USE_MMAP_FOR_BUFFERS 1" >>confdefs.h
10252 LIBS
="$LIBS_SYSTEM $LIBS"
10254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
10255 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
10256 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
10257 $as_echo_n "(cached) " >&6
10259 ac_check_lib_save_LIBS
=$LIBS
10260 LIBS
="-ldnet $LIBS"
10261 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10262 /* end confdefs.h. */
10264 /* Override any GCC internal prototype to avoid an error.
10265 Use char because int might match the return type of a GCC
10266 builtin and then its argument prototype would still apply. */
10274 return dnet_ntoa ();
10279 if ac_fn_c_try_link
"$LINENO"; then :
10280 ac_cv_lib_dnet_dnet_ntoa
=yes
10282 ac_cv_lib_dnet_dnet_ntoa
=no
10284 rm -f core conftest.err conftest.
$ac_objext \
10285 conftest
$ac_exeext conftest.
$ac_ext
10286 LIBS
=$ac_check_lib_save_LIBS
10288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
10289 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
10290 if test "x$ac_cv_lib_dnet_dnet_ntoa" = x
""yes; then :
10291 cat >>confdefs.h
<<_ACEOF
10292 #define HAVE_LIBDNET 1
10295 LIBS
="-ldnet $LIBS"
10300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5
10301 $as_echo_n "checking for main in -lXbsd... " >&6; }
10302 if test "${ac_cv_lib_Xbsd_main+set}" = set; then :
10303 $as_echo_n "(cached) " >&6
10305 ac_check_lib_save_LIBS
=$LIBS
10306 LIBS
="-lXbsd $LIBS"
10307 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10308 /* end confdefs.h. */
10319 if ac_fn_c_try_link
"$LINENO"; then :
10320 ac_cv_lib_Xbsd_main
=yes
10322 ac_cv_lib_Xbsd_main
=no
10324 rm -f core conftest.err conftest.
$ac_objext \
10325 conftest
$ac_exeext conftest.
$ac_ext
10326 LIBS
=$ac_check_lib_save_LIBS
10328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5
10329 $as_echo "$ac_cv_lib_Xbsd_main" >&6; }
10330 if test "x$ac_cv_lib_Xbsd_main" = x
""yes; then :
10331 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -lXbsd"
10336 for ac_header
in pthread.h
10338 ac_fn_c_check_header_mongrel
"$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
10339 if test "x$ac_cv_header_pthread_h" = x
""yes; then :
10340 cat >>confdefs.h
<<_ACEOF
10341 #define HAVE_PTHREAD_H 1
10348 if test "$ac_cv_header_pthread_h"; then
10349 if test "$GMALLOC_OBJ" = gmalloc.o
; then
10350 emacs_pthread_function
=pthread_atfork
10352 emacs_pthread_function
=pthread_self
10354 as_ac_Lib
=`$as_echo "ac_cv_lib_pthread_$emacs_pthread_function" | $as_tr_sh`
10355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $emacs_pthread_function in -lpthread" >&5
10356 $as_echo_n "checking for $emacs_pthread_function in -lpthread... " >&6; }
10357 if { as_var
=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
10358 $as_echo_n "(cached) " >&6
10360 ac_check_lib_save_LIBS
=$LIBS
10361 LIBS
="-lpthread $LIBS"
10362 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10363 /* end confdefs.h. */
10365 /* Override any GCC internal prototype to avoid an error.
10366 Use char because int might match the return type of a GCC
10367 builtin and then its argument prototype would still apply. */
10371 char $emacs_pthread_function ();
10375 return $emacs_pthread_function ();
10380 if ac_fn_c_try_link
"$LINENO"; then :
10381 eval "$as_ac_Lib=yes"
10383 eval "$as_ac_Lib=no"
10385 rm -f core conftest.err conftest.
$ac_objext \
10386 conftest
$ac_exeext conftest.
$ac_ext
10387 LIBS
=$ac_check_lib_save_LIBS
10389 eval ac_res
=\$
$as_ac_Lib
10390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10391 $as_echo "$ac_res" >&6; }
10392 eval as_val
=\$
$as_ac_Lib
10393 if test "x$as_val" = x
""yes; then :
10398 if test "$HAVE_PTHREAD" = yes; then
10399 case "${canonical}" in
10401 *) LIB_PTHREAD
="-lpthread"
10402 LIBS
="$LIB_PTHREAD $LIBS" ;;
10405 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
10410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5
10411 $as_echo_n "checking for cma_open in -lpthreads... " >&6; }
10412 if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then :
10413 $as_echo_n "(cached) " >&6
10415 ac_check_lib_save_LIBS
=$LIBS
10416 LIBS
="-lpthreads $LIBS"
10417 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10418 /* end confdefs.h. */
10420 /* Override any GCC internal prototype to avoid an error.
10421 Use char because int might match the return type of a GCC
10422 builtin and then its argument prototype would still apply. */
10430 return cma_open ();
10435 if ac_fn_c_try_link
"$LINENO"; then :
10436 ac_cv_lib_pthreads_cma_open
=yes
10438 ac_cv_lib_pthreads_cma_open
=no
10440 rm -f core conftest.err conftest.
$ac_objext \
10441 conftest
$ac_exeext conftest.
$ac_ext
10442 LIBS
=$ac_check_lib_save_LIBS
10444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5
10445 $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; }
10446 if test "x$ac_cv_lib_pthreads_cma_open" = x
""yes; then :
10447 cat >>confdefs.h
<<_ACEOF
10448 #define HAVE_LIBPTHREADS 1
10451 LIBS
="-lpthreads $LIBS"
10456 ## Note: when using cpp in s/aix4.2.h, this definition depended on
10457 ## HAVE_LIBPTHREADS. That was not defined earlier in configure when
10458 ## the system file was sourced. Hence the value of LIBS_SYSTEM
10459 ## added to LIBS in configure would never contain the pthreads part,
10460 ## but the value used in Makefiles might. FIXME?
10462 ## -lpthreads seems to be necessary for Xlib in X11R6, and should
10463 ## be harmless on older versions of X where it happens to exist.
10464 test "$opsys" = "aix4-2" && \
10465 test $ac_cv_lib_pthreads_cma_open = yes && \
10466 LIBS_SYSTEM
="$LIBS_SYSTEM -lpthreads"
10471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
10472 $as_echo_n "checking for -bbigtoc option... " >&6; }
10473 if test "${gdb_cv_bigtoc+set}" = set; then :
10474 $as_echo_n "(cached) " >&6
10478 yes) gdb_cv_bigtoc
=-Wl,-bbigtoc ;;
10479 *) gdb_cv_bigtoc
=-bbigtoc ;;
10482 LDFLAGS
=$LDFLAGS\
$gdb_cv_bigtoc
10483 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10484 /* end confdefs.h. */
10494 if ac_fn_c_try_link
"$LINENO"; then :
10499 rm -f core conftest.err conftest.
$ac_objext \
10500 conftest
$ac_exeext conftest.
$ac_ext
10503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
10504 $as_echo "$gdb_cv_bigtoc" >&6; }
10508 # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets
10509 # used for the tests that follow. We set them back to REAL_CFLAGS and
10510 # REAL_CPPFLAGS later on.
10512 REAL_CFLAGS
="$CFLAGS"
10513 REAL_CPPFLAGS
="$CPPFLAGS"
10515 if test "${HAVE_X11}" = "yes"; then
10516 DEFS
="$C_SWITCH_X_SITE $DEFS"
10517 LDFLAGS
="$LDFLAGS $LD_SWITCH_X_SITE"
10519 CFLAGS
="$C_SWITCH_X_SITE $CFLAGS"
10520 CPPFLAGS
="$C_SWITCH_X_SITE $CPPFLAGS"
10522 # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
10523 # This is handled by LD_SWITCH_X_SITE_AUX during the real build,
10524 # but it's more convenient here to set LD_RUN_PATH
10525 # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX.
10526 if test "${x_libraries}" != NONE
&& test -n "${x_libraries}"; then
10527 LD_RUN_PATH
=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
10531 if test "${opsys}" = "gnu-linux"; then
10532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5
10533 $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; }
10534 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10535 /* end confdefs.h. */
10540 XOpenDisplay ("foo");
10545 if ac_fn_c_try_link
"$LINENO"; then :
10546 xgnu_linux_first_failure
=no
10548 xgnu_linux_first_failure
=yes
10550 rm -f core conftest.err conftest.
$ac_objext \
10551 conftest
$ac_exeext conftest.
$ac_ext
10552 if test "${xgnu_linux_first_failure}" = "yes"; then
10553 OLD_LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE"
10554 OLD_C_SWITCH_X_SITE
="$C_SWITCH_X_SITE"
10555 OLD_CPPFLAGS
="$CPPFLAGS"
10557 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -b i486-linuxaout"
10558 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE -b i486-linuxaout"
10559 CPPFLAGS
="$CPPFLAGS -b i486-linuxaout"
10560 LIBS
="$LIBS -b i486-linuxaout"
10561 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10562 /* end confdefs.h. */
10567 XOpenDisplay ("foo");
10572 if ac_fn_c_try_link
"$LINENO"; then :
10573 xgnu_linux_second_failure
=no
10575 xgnu_linux_second_failure
=yes
10577 rm -f core conftest.err conftest.
$ac_objext \
10578 conftest
$ac_exeext conftest.
$ac_ext
10579 if test "${xgnu_linux_second_failure}" = "yes"; then
10580 # If we get the same failure with -b, there is no use adding -b.
10581 # So take it out. This plays safe.
10582 LD_SWITCH_X_SITE
="$OLD_LD_SWITCH_X_SITE"
10583 C_SWITCH_X_SITE
="$OLD_C_SWITCH_X_SITE"
10584 CPPFLAGS
="$OLD_CPPFLAGS"
10586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10587 $as_echo "no" >&6; }
10589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10590 $as_echo "yes" >&6; }
10593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10594 $as_echo "no" >&6; }
10598 # Reportedly, some broken Solaris systems have XKBlib.h but are missing
10599 # header files included from there.
10600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5
10601 $as_echo_n "checking for Xkb... " >&6; }
10602 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10603 /* end confdefs.h. */
10604 #include <X11/Xlib.h>
10605 #include <X11/XKBlib.h>
10609 XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd);
10614 if ac_fn_c_try_link
"$LINENO"; then :
10619 rm -f core conftest.err conftest.
$ac_objext \
10620 conftest
$ac_exeext conftest.
$ac_ext
10621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5
10622 $as_echo "$emacs_xkb" >&6; }
10623 if test $emacs_xkb = yes; then
10625 $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h
10629 for ac_func
in XrmSetDatabase XScreenResourceString \
10630 XScreenNumberOfScreen XSetWMProtocols
10632 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10633 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10634 eval as_val
=\$
$as_ac_var
10635 if test "x$as_val" = x
""yes; then :
10636 cat >>confdefs.h
<<_ACEOF
10637 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10645 if test "${window_system}" = "x11"; then
10646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5
10647 $as_echo_n "checking X11 version 6... " >&6; }
10648 if test "${emacs_cv_x11_version_6+set}" = set; then :
10649 $as_echo_n "(cached) " >&6
10651 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10652 /* end confdefs.h. */
10653 #include <X11/Xlib.h>
10657 #if XlibSpecificationRelease < 6
10665 if ac_fn_c_try_link
"$LINENO"; then :
10666 emacs_cv_x11_version_6
=yes
10668 emacs_cv_x11_version_6
=no
10670 rm -f core conftest.err conftest.
$ac_objext \
10671 conftest
$ac_exeext conftest.
$ac_ext
10674 if test $emacs_cv_x11_version_6 = yes; then
10675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
10676 $as_echo "6 or newer" >&6; }
10678 $as_echo "#define HAVE_X11R6 1" >>confdefs.h
10681 $as_echo "#define HAVE_X_I18N 1" >>confdefs.h
10683 ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style
10688 $as_echo "#define HAVE_X11R6_XIM 1" >>confdefs.h
10693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
10694 $as_echo "before 6" >&6; }
10699 ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified.
10701 if test "${HAVE_X11}" = "yes" ||
test "${HAVE_NS}" = "yes"; then
10702 if test "${with_rsvg}" != "no"; then
10703 RSVG_REQUIRED
=2.11.0
10704 RSVG_MODULE
="librsvg-2.0 >= $RSVG_REQUIRED"
10709 # Extract the first word of "pkg-config", so it can be a program name with args.
10710 set dummy pkg-config
; ac_word
=$2
10711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10712 $as_echo_n "checking for $ac_word... " >&6; }
10713 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
10714 $as_echo_n "(cached) " >&6
10716 case $PKG_CONFIG in
10718 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
10721 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
10722 for as_dir
in $PATH
10725 test -z "$as_dir" && as_dir
=.
10726 for ac_exec_ext
in '' $ac_executable_extensions; do
10727 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10728 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
10729 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10736 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
10740 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
10741 if test -n "$PKG_CONFIG"; then
10742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
10743 $as_echo "$PKG_CONFIG" >&6; }
10745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10746 $as_echo "no" >&6; }
10751 if test "$PKG_CONFIG" = "no" ; then
10754 PKG_CONFIG_MIN_VERSION
=0.9.0
10755 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5
10757 $as_echo_n "checking for $RSVG_MODULE... " >&6; }
10759 if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then
10760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10761 $as_echo "yes" >&6; }
10764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_CFLAGS" >&5
10765 $as_echo_n "checking RSVG_CFLAGS... " >&6; }
10766 RSVG_CFLAGS
=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'`
10767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_CFLAGS" >&5
10768 $as_echo "$RSVG_CFLAGS" >&6; }
10770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_LIBS" >&5
10771 $as_echo_n "checking RSVG_LIBS... " >&6; }
10772 RSVG_LIBS
=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'`
10773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_LIBS" >&5
10774 $as_echo "$RSVG_LIBS" >&6; }
10776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10777 $as_echo "no" >&6; }
10780 ## If we have a custom action on failure, don't print errors, but
10781 ## do set a variable so people can do so.
10782 RSVG_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"`
10789 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10790 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10794 if test $succeeded = yes; then
10803 if test $HAVE_RSVG = yes; then
10805 $as_echo "#define HAVE_RSVG 1" >>confdefs.h
10807 CFLAGS
="$CFLAGS $RSVG_CFLAGS"
10808 LIBS
="$RSVG_LIBS $LIBS"
10813 HAVE_IMAGEMAGICK
=no
10814 if test "${HAVE_X11}" = "yes"; then
10815 if test "${with_imagemagick}" != "no"; then
10816 ## 6.2.8 is the earliest version known to work, but earlier versions
10817 ## might work - let us know if you find one.
10818 ## 6.0.7 does not work. See bug#7955.
10819 IMAGEMAGICK_MODULE
="Wand >= 6.2.8"
10823 # Extract the first word of "pkg-config", so it can be a program name with args.
10824 set dummy pkg-config
; ac_word
=$2
10825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10826 $as_echo_n "checking for $ac_word... " >&6; }
10827 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
10828 $as_echo_n "(cached) " >&6
10830 case $PKG_CONFIG in
10832 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
10835 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
10836 for as_dir
in $PATH
10839 test -z "$as_dir" && as_dir
=.
10840 for ac_exec_ext
in '' $ac_executable_extensions; do
10841 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10842 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
10843 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10850 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
10854 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
10855 if test -n "$PKG_CONFIG"; then
10856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
10857 $as_echo "$PKG_CONFIG" >&6; }
10859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10860 $as_echo "no" >&6; }
10865 if test "$PKG_CONFIG" = "no" ; then
10868 PKG_CONFIG_MIN_VERSION
=0.9.0
10869 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $IMAGEMAGICK_MODULE" >&5
10871 $as_echo_n "checking for $IMAGEMAGICK_MODULE... " >&6; }
10873 if $PKG_CONFIG --exists "$IMAGEMAGICK_MODULE" 2>&5; then
10874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10875 $as_echo "yes" >&6; }
10878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking IMAGEMAGICK_CFLAGS" >&5
10879 $as_echo_n "checking IMAGEMAGICK_CFLAGS... " >&6; }
10880 IMAGEMAGICK_CFLAGS
=`$PKG_CONFIG --cflags "$IMAGEMAGICK_MODULE"|sed -e 's,///*,/,g'`
10881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IMAGEMAGICK_CFLAGS" >&5
10882 $as_echo "$IMAGEMAGICK_CFLAGS" >&6; }
10884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking IMAGEMAGICK_LIBS" >&5
10885 $as_echo_n "checking IMAGEMAGICK_LIBS... " >&6; }
10886 IMAGEMAGICK_LIBS
=`$PKG_CONFIG --libs "$IMAGEMAGICK_MODULE"|sed -e 's,///*,/,g'`
10887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IMAGEMAGICK_LIBS" >&5
10888 $as_echo "$IMAGEMAGICK_LIBS" >&6; }
10890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10891 $as_echo "no" >&6; }
10892 IMAGEMAGICK_CFLAGS
=""
10893 IMAGEMAGICK_LIBS
=""
10894 ## If we have a custom action on failure, don't print errors, but
10895 ## do set a variable so people can do so.
10896 IMAGEMAGICK_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "$IMAGEMAGICK_MODULE"`
10903 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10904 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10908 if test $succeeded = yes; then
10909 HAVE_IMAGEMAGICK
=yes
10917 if test $HAVE_IMAGEMAGICK = yes; then
10919 $as_echo "#define HAVE_IMAGEMAGICK 1" >>confdefs.h
10921 CFLAGS
="$CFLAGS $IMAGEMAGICK_CFLAGS"
10922 LIBS
="$IMAGEMAGICK_LIBS $LIBS"
10923 for ac_func
in MagickExportImagePixels
10925 ac_fn_c_check_func
"$LINENO" "MagickExportImagePixels" "ac_cv_func_MagickExportImagePixels"
10926 if test "x$ac_cv_func_MagickExportImagePixels" = x
""yes; then :
10927 cat >>confdefs.h
<<_ACEOF
10928 #define HAVE_MAGICKEXPORTIMAGEPIXELS 1
10941 if test "${with_gtk3}" = "yes"; then
10944 GTK_MODULES
="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
10949 # Extract the first word of "pkg-config", so it can be a program name with args.
10950 set dummy pkg-config
; ac_word
=$2
10951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10952 $as_echo_n "checking for $ac_word... " >&6; }
10953 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
10954 $as_echo_n "(cached) " >&6
10956 case $PKG_CONFIG in
10958 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
10961 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
10962 for as_dir
in $PATH
10965 test -z "$as_dir" && as_dir
=.
10966 for ac_exec_ext
in '' $ac_executable_extensions; do
10967 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10968 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
10969 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10976 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
10980 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
10981 if test -n "$PKG_CONFIG"; then
10982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
10983 $as_echo "$PKG_CONFIG" >&6; }
10985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10986 $as_echo "no" >&6; }
10991 if test "$PKG_CONFIG" = "no" ; then
10994 PKG_CONFIG_MIN_VERSION
=0.9.0
10995 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
10997 $as_echo_n "checking for $GTK_MODULES... " >&6; }
10999 if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then
11000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11001 $as_echo "yes" >&6; }
11004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5
11005 $as_echo_n "checking GTK_CFLAGS... " >&6; }
11006 GTK_CFLAGS
=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'`
11007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5
11008 $as_echo "$GTK_CFLAGS" >&6; }
11010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5
11011 $as_echo_n "checking GTK_LIBS... " >&6; }
11012 GTK_LIBS
=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'`
11013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5
11014 $as_echo "$GTK_LIBS" >&6; }
11016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11017 $as_echo "no" >&6; }
11020 ## If we have a custom action on failure, don't print errors, but
11021 ## do set a variable so people can do so.
11022 GTK_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"`
11029 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11030 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11034 if test $succeeded = yes; then
11040 if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then
11041 as_fn_error
"$GTK_PKG_ERRORS" "$LINENO" 5
11044 $as_echo "#define HAVE_GTK3 1" >>confdefs.h
11046 GTK_OBJ
=emacsgtkfixed.o
11049 if test "$pkg_check_gtk" != "yes"; then
11051 if test "${with_gtk}" = "yes" ||
test "$USE_X_TOOLKIT" = "maybe"; then
11054 GTK_MODULES
="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
11059 # Extract the first word of "pkg-config", so it can be a program name with args.
11060 set dummy pkg-config
; ac_word
=$2
11061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11062 $as_echo_n "checking for $ac_word... " >&6; }
11063 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11064 $as_echo_n "(cached) " >&6
11066 case $PKG_CONFIG in
11068 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
11071 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11072 for as_dir
in $PATH
11075 test -z "$as_dir" && as_dir
=.
11076 for ac_exec_ext
in '' $ac_executable_extensions; do
11077 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11078 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
11079 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11086 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
11090 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
11091 if test -n "$PKG_CONFIG"; then
11092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11093 $as_echo "$PKG_CONFIG" >&6; }
11095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11096 $as_echo "no" >&6; }
11101 if test "$PKG_CONFIG" = "no" ; then
11104 PKG_CONFIG_MIN_VERSION
=0.9.0
11105 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
11107 $as_echo_n "checking for $GTK_MODULES... " >&6; }
11109 if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then
11110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11111 $as_echo "yes" >&6; }
11114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5
11115 $as_echo_n "checking GTK_CFLAGS... " >&6; }
11116 GTK_CFLAGS
=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'`
11117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5
11118 $as_echo "$GTK_CFLAGS" >&6; }
11120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5
11121 $as_echo_n "checking GTK_LIBS... " >&6; }
11122 GTK_LIBS
=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'`
11123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5
11124 $as_echo "$GTK_LIBS" >&6; }
11126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11127 $as_echo "no" >&6; }
11130 ## If we have a custom action on failure, don't print errors, but
11131 ## do set a variable so people can do so.
11132 GTK_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"`
11139 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11140 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11144 if test $succeeded = yes; then
11150 if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then
11151 as_fn_error
"$GTK_PKG_ERRORS" "$LINENO" 5
11156 if test x
"$pkg_check_gtk" = xyes
; then
11160 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $GTK_CFLAGS"
11161 CFLAGS
="$CFLAGS $GTK_CFLAGS"
11162 LIBS
="$GTK_LIBS $LIBS"
11164 for ac_func
in gtk_main
11166 ac_fn_c_check_func
"$LINENO" "gtk_main" "ac_cv_func_gtk_main"
11167 if test "x$ac_cv_func_gtk_main" = x
""yes; then :
11168 cat >>confdefs.h
<<_ACEOF
11169 #define HAVE_GTK_MAIN 1
11175 if test "${GTK_COMPILES}" != "yes"; then
11176 if test "$USE_X_TOOLKIT" != "maybe"; then
11177 as_fn_error
"Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5;
11182 $as_echo "#define USE_GTK 1" >>confdefs.h
11184 GTK_OBJ
="gtkutil.o $GTK_OBJ"
11186 if $PKG_CONFIG --atleast-version=2.10 gtk
+-2.0
; then
11189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with
11190 closing open displays. This is no problem if you just use
11191 one display, but if you use more than one and close one of them
11192 Emacs may crash." >&5
11193 $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with
11194 closing open displays. This is no problem if you just use
11195 one display, but if you use more than one and close one of them
11196 Emacs may crash." >&2;}
11205 if test "${HAVE_GTK}" = "yes"; then
11207 if test "$with_toolkit_scroll_bars" != no
; then
11208 with_toolkit_scroll_bars
=yes
11211 HAVE_GTK_FILE_SELECTION
=no
11212 ac_fn_c_check_decl
"$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default
11213 #include <gtk/gtk.h>
11215 if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x
""yes; then :
11216 HAVE_GTK_FILE_SELECTION
=yes
11218 HAVE_GTK_FILE_SELECTION
=no
11221 if test "$HAVE_GTK_FILE_SELECTION" = yes; then
11222 for ac_func
in gtk_file_selection_new
11224 ac_fn_c_check_func
"$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new"
11225 if test "x$ac_cv_func_gtk_file_selection_new" = x
""yes; then :
11226 cat >>confdefs.h
<<_ACEOF
11227 #define HAVE_GTK_FILE_SELECTION_NEW 1
11236 for ac_func
in gtk_widget_get_window gtk_widget_set_has_window \
11237 gtk_dialog_get_action_area gtk_widget_get_sensitive \
11238 gtk_widget_get_mapped gtk_adjustment_get_page_size \
11239 gtk_orientable_set_orientation \
11240 gtk_window_set_has_resize_grip
11242 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11243 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
11244 eval as_val
=\$
$as_ac_var
11245 if test "x$as_val" = x
""yes; then :
11246 cat >>confdefs.h
<<_ACEOF
11247 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11257 if test "${with_dbus}" = "yes"; then
11261 # Extract the first word of "pkg-config", so it can be a program name with args.
11262 set dummy pkg-config
; ac_word
=$2
11263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11264 $as_echo_n "checking for $ac_word... " >&6; }
11265 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11266 $as_echo_n "(cached) " >&6
11268 case $PKG_CONFIG in
11270 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
11273 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11274 for as_dir
in $PATH
11277 test -z "$as_dir" && as_dir
=.
11278 for ac_exec_ext
in '' $ac_executable_extensions; do
11279 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11280 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
11281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11288 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
11292 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
11293 if test -n "$PKG_CONFIG"; then
11294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11295 $as_echo "$PKG_CONFIG" >&6; }
11297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11298 $as_echo "no" >&6; }
11303 if test "$PKG_CONFIG" = "no" ; then
11306 PKG_CONFIG_MIN_VERSION
=0.9.0
11307 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5
11309 $as_echo_n "checking for dbus-1 >= 1.0... " >&6; }
11311 if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then
11312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11313 $as_echo "yes" >&6; }
11316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_CFLAGS" >&5
11317 $as_echo_n "checking DBUS_CFLAGS... " >&6; }
11318 DBUS_CFLAGS
=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'`
11319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_CFLAGS" >&5
11320 $as_echo "$DBUS_CFLAGS" >&6; }
11322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_LIBS" >&5
11323 $as_echo_n "checking DBUS_LIBS... " >&6; }
11324 DBUS_LIBS
=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'`
11325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_LIBS" >&5
11326 $as_echo "$DBUS_LIBS" >&6; }
11328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11329 $as_echo "no" >&6; }
11332 ## If we have a custom action on failure, don't print errors, but
11333 ## do set a variable so people can do so.
11334 DBUS_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"`
11341 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11342 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11346 if test $succeeded = yes; then
11352 if test "$HAVE_DBUS" = yes; then
11353 LIBS
="$LIBS $DBUS_LIBS"
11355 $as_echo "#define HAVE_DBUS 1" >>confdefs.h
11357 for ac_func
in dbus_watch_get_unix_fd
11359 ac_fn_c_check_func
"$LINENO" "dbus_watch_get_unix_fd" "ac_cv_func_dbus_watch_get_unix_fd"
11360 if test "x$ac_cv_func_dbus_watch_get_unix_fd" = x
""yes; then :
11361 cat >>confdefs.h
<<_ACEOF
11362 #define HAVE_DBUS_WATCH_GET_UNIX_FD 1
11368 DBUS_OBJ
=dbusbind.o
11374 if test "${HAVE_X11}" = "yes" && test "${with_gsettings}" = "yes"; then
11378 # Extract the first word of "pkg-config", so it can be a program name with args.
11379 set dummy pkg-config
; ac_word
=$2
11380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11381 $as_echo_n "checking for $ac_word... " >&6; }
11382 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11383 $as_echo_n "(cached) " >&6
11385 case $PKG_CONFIG in
11387 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
11390 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11391 for as_dir
in $PATH
11394 test -z "$as_dir" && as_dir
=.
11395 for ac_exec_ext
in '' $ac_executable_extensions; do
11396 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11397 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
11398 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11405 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
11409 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
11410 if test -n "$PKG_CONFIG"; then
11411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11412 $as_echo "$PKG_CONFIG" >&6; }
11414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11415 $as_echo "no" >&6; }
11420 if test "$PKG_CONFIG" = "no" ; then
11423 PKG_CONFIG_MIN_VERSION
=0.9.0
11424 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gio-2.0 >= 2.26" >&5
11426 $as_echo_n "checking for gio-2.0 >= 2.26... " >&6; }
11428 if $PKG_CONFIG --exists "gio-2.0 >= 2.26" 2>&5; then
11429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11430 $as_echo "yes" >&6; }
11433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GSETTINGS_CFLAGS" >&5
11434 $as_echo_n "checking GSETTINGS_CFLAGS... " >&6; }
11435 GSETTINGS_CFLAGS
=`$PKG_CONFIG --cflags "gio-2.0 >= 2.26"|sed -e 's,///*,/,g'`
11436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GSETTINGS_CFLAGS" >&5
11437 $as_echo "$GSETTINGS_CFLAGS" >&6; }
11439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GSETTINGS_LIBS" >&5
11440 $as_echo_n "checking GSETTINGS_LIBS... " >&6; }
11441 GSETTINGS_LIBS
=`$PKG_CONFIG --libs "gio-2.0 >= 2.26"|sed -e 's,///*,/,g'`
11442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GSETTINGS_LIBS" >&5
11443 $as_echo "$GSETTINGS_LIBS" >&6; }
11445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11446 $as_echo "no" >&6; }
11447 GSETTINGS_CFLAGS
=""
11449 ## If we have a custom action on failure, don't print errors, but
11450 ## do set a variable so people can do so.
11451 GSETTINGS_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "gio-2.0 >= 2.26"`
11458 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11459 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11463 if test $succeeded = yes; then
11469 if test "$HAVE_GSETTINGS" = "yes"; then
11471 $as_echo "#define HAVE_GSETTINGS 1" >>confdefs.h
11473 SETTINGS_CFLAGS
="$GSETTINGS_CFLAGS"
11474 SETTINGS_LIBS
="$GSETTINGS_LIBS"
11479 if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then
11483 # Extract the first word of "pkg-config", so it can be a program name with args.
11484 set dummy pkg-config
; ac_word
=$2
11485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11486 $as_echo_n "checking for $ac_word... " >&6; }
11487 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11488 $as_echo_n "(cached) " >&6
11490 case $PKG_CONFIG in
11492 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
11495 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11496 for as_dir
in $PATH
11499 test -z "$as_dir" && as_dir
=.
11500 for ac_exec_ext
in '' $ac_executable_extensions; do
11501 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11502 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
11503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11510 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
11514 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
11515 if test -n "$PKG_CONFIG"; then
11516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11517 $as_echo "$PKG_CONFIG" >&6; }
11519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11520 $as_echo "no" >&6; }
11525 if test "$PKG_CONFIG" = "no" ; then
11528 PKG_CONFIG_MIN_VERSION
=0.9.0
11529 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5
11531 $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; }
11533 if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5; then
11534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11535 $as_echo "yes" >&6; }
11538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_CFLAGS" >&5
11539 $as_echo_n "checking GCONF_CFLAGS... " >&6; }
11540 GCONF_CFLAGS
=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'`
11541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_CFLAGS" >&5
11542 $as_echo "$GCONF_CFLAGS" >&6; }
11544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_LIBS" >&5
11545 $as_echo_n "checking GCONF_LIBS... " >&6; }
11546 GCONF_LIBS
=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'`
11547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_LIBS" >&5
11548 $as_echo "$GCONF_LIBS" >&6; }
11550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11551 $as_echo "no" >&6; }
11554 ## If we have a custom action on failure, don't print errors, but
11555 ## do set a variable so people can do so.
11556 GCONF_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "gconf-2.0 >= 2.13"`
11563 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11564 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11568 if test $succeeded = yes; then
11574 if test "$HAVE_GCONF" = yes; then
11576 $as_echo "#define HAVE_GCONF 1" >>confdefs.h
11578 SETTINGS_CFLAGS
="$SETTINGS_CFLAGS $GCONF_CFLAGS"
11579 SETTINGS_LIBS
="$SETTINGS_LIBS $GCONF_LIBS"
11583 if test "$HAVE_GSETTINGS" = "yes" ||
test "$HAVE_GCONF" = "yes"; then
11584 SAVE_CFLAGS
="$CFLAGS"
11586 CFLAGS
="$SETTINGS_CFLAGS $CFLAGS"
11587 LIBS
="$SETTINGS_LIBS $LIBS"
11588 for ac_func
in g_type_init
11590 ac_fn_c_check_func
"$LINENO" "g_type_init" "ac_cv_func_g_type_init"
11591 if test "x$ac_cv_func_g_type_init" = x
""yes; then :
11592 cat >>confdefs.h
<<_ACEOF
11593 #define HAVE_G_TYPE_INIT 1
11599 CFLAGS
="$SAVE_CFLAGS"
11608 if test "${with_selinux}" = "yes"; then
11609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5
11610 $as_echo_n "checking for lgetfilecon in -lselinux... " >&6; }
11611 if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then :
11612 $as_echo_n "(cached) " >&6
11614 ac_check_lib_save_LIBS
=$LIBS
11615 LIBS
="-lselinux $LIBS"
11616 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11617 /* end confdefs.h. */
11619 /* Override any GCC internal prototype to avoid an error.
11620 Use char because int might match the return type of a GCC
11621 builtin and then its argument prototype would still apply. */
11625 char lgetfilecon ();
11629 return lgetfilecon ();
11634 if ac_fn_c_try_link
"$LINENO"; then :
11635 ac_cv_lib_selinux_lgetfilecon
=yes
11637 ac_cv_lib_selinux_lgetfilecon
=no
11639 rm -f core conftest.err conftest.
$ac_objext \
11640 conftest
$ac_exeext conftest.
$ac_ext
11641 LIBS
=$ac_check_lib_save_LIBS
11643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5
11644 $as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; }
11645 if test "x$ac_cv_lib_selinux_lgetfilecon" = x
""yes; then :
11646 HAVE_LIBSELINUX
=yes
11651 if test "$HAVE_LIBSELINUX" = yes; then
11653 $as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h
11655 LIBSELINUX_LIBS
=-lselinux
11661 HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
=no
11662 if test "${with_gnutls}" = "yes" ; then
11666 # Extract the first word of "pkg-config", so it can be a program name with args.
11667 set dummy pkg-config
; ac_word
=$2
11668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11669 $as_echo_n "checking for $ac_word... " >&6; }
11670 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11671 $as_echo_n "(cached) " >&6
11673 case $PKG_CONFIG in
11675 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
11678 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11679 for as_dir
in $PATH
11682 test -z "$as_dir" && as_dir
=.
11683 for ac_exec_ext
in '' $ac_executable_extensions; do
11684 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11685 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
11686 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11693 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
11697 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
11698 if test -n "$PKG_CONFIG"; then
11699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11700 $as_echo "$PKG_CONFIG" >&6; }
11702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11703 $as_echo "no" >&6; }
11708 if test "$PKG_CONFIG" = "no" ; then
11711 PKG_CONFIG_MIN_VERSION
=0.9.0
11712 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnutls >= 2.6.6" >&5
11714 $as_echo_n "checking for gnutls >= 2.6.6... " >&6; }
11716 if $PKG_CONFIG --exists "gnutls >= 2.6.6" 2>&5; then
11717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11718 $as_echo "yes" >&6; }
11721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBGNUTLS_CFLAGS" >&5
11722 $as_echo_n "checking LIBGNUTLS_CFLAGS... " >&6; }
11723 LIBGNUTLS_CFLAGS
=`$PKG_CONFIG --cflags "gnutls >= 2.6.6"|sed -e 's,///*,/,g'`
11724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGNUTLS_CFLAGS" >&5
11725 $as_echo "$LIBGNUTLS_CFLAGS" >&6; }
11727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBGNUTLS_LIBS" >&5
11728 $as_echo_n "checking LIBGNUTLS_LIBS... " >&6; }
11729 LIBGNUTLS_LIBS
=`$PKG_CONFIG --libs "gnutls >= 2.6.6"|sed -e 's,///*,/,g'`
11730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGNUTLS_LIBS" >&5
11731 $as_echo "$LIBGNUTLS_LIBS" >&6; }
11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11734 $as_echo "no" >&6; }
11735 LIBGNUTLS_CFLAGS
=""
11737 ## If we have a custom action on failure, don't print errors, but
11738 ## do set a variable so people can do so.
11739 LIBGNUTLS_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "gnutls >= 2.6.6"`
11746 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11747 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11751 if test $succeeded = yes; then
11757 if test "${HAVE_GNUTLS}" = "yes"; then
11759 $as_echo "#define HAVE_GNUTLS 1" >>confdefs.h
11763 CFLAGS
="$CFLAGS $LIBGNUTLS_CFLAGS"
11764 LIBS
="$LIBGNUTLS_LIBS $LIBS"
11765 for ac_func
in gnutls_certificate_set_verify_function
11767 ac_fn_c_check_func
"$LINENO" "gnutls_certificate_set_verify_function" "ac_cv_func_gnutls_certificate_set_verify_function"
11768 if test "x$ac_cv_func_gnutls_certificate_set_verify_function" = x
""yes; then :
11769 cat >>confdefs.h
<<_ACEOF
11770 #define HAVE_GNUTLS_CERTIFICATE_SET_VERIFY_FUNCTION 1
11772 HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
=yes
11777 if test "${HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY}" = "yes"; then
11779 $as_echo "#define HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY 1" >>confdefs.h
11789 if test x
"${USE_X_TOOLKIT}" = xmaybe ||
test x
"${USE_X_TOOLKIT}" = xLUCID
; then
11790 if test "$with_xaw3d" != no
; then
11791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5
11792 $as_echo_n "checking for xaw3d... " >&6; }
11793 if test "${emacs_cv_xaw3d+set}" = set; then :
11794 $as_echo_n "(cached) " >&6
11796 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11797 /* end confdefs.h. */
11799 #include <X11/Intrinsic.h>
11800 #include <X11/Xaw3d/Simple.h>
11809 if ac_fn_c_try_link
"$LINENO"; then :
11810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XawScrollbarSetThumb in -lXaw3d" >&5
11811 $as_echo_n "checking for XawScrollbarSetThumb in -lXaw3d... " >&6; }
11812 if test "${ac_cv_lib_Xaw3d_XawScrollbarSetThumb+set}" = set; then :
11813 $as_echo_n "(cached) " >&6
11815 ac_check_lib_save_LIBS
=$LIBS
11816 LIBS
="-lXaw3d $LIBS"
11817 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11818 /* end confdefs.h. */
11820 /* Override any GCC internal prototype to avoid an error.
11821 Use char because int might match the return type of a GCC
11822 builtin and then its argument prototype would still apply. */
11826 char XawScrollbarSetThumb ();
11830 return XawScrollbarSetThumb ();
11835 if ac_fn_c_try_link
"$LINENO"; then :
11836 ac_cv_lib_Xaw3d_XawScrollbarSetThumb
=yes
11838 ac_cv_lib_Xaw3d_XawScrollbarSetThumb
=no
11840 rm -f core conftest.err conftest.
$ac_objext \
11841 conftest
$ac_exeext conftest.
$ac_ext
11842 LIBS
=$ac_check_lib_save_LIBS
11844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&5
11845 $as_echo "$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&6; }
11846 if test "x$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" = x
""yes; then :
11855 rm -f core conftest.err conftest.
$ac_objext \
11856 conftest
$ac_exeext conftest.
$ac_ext
11862 if test $emacs_cv_xaw3d = yes; then
11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
11864 $as_echo "yes; using Lucid toolkit" >&6; }
11865 USE_X_TOOLKIT
=LUCID
11869 $as_echo "#define HAVE_XAW3D 1" >>confdefs.h
11872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11873 $as_echo "no" >&6; }
11874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5
11875 $as_echo_n "checking for libXaw... " >&6; }
11876 if test "${emacs_cv_xaw+set}" = set; then :
11877 $as_echo_n "(cached) " >&6
11879 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11880 /* end confdefs.h. */
11882 #include <X11/Intrinsic.h>
11883 #include <X11/Xaw/Simple.h>
11892 if ac_fn_c_try_link
"$LINENO"; then :
11897 rm -f core conftest.err conftest.
$ac_objext \
11898 conftest
$ac_exeext conftest.
$ac_ext
11901 if test $emacs_cv_xaw = yes; then
11902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
11903 $as_echo "yes; using Lucid toolkit" >&6; }
11904 USE_X_TOOLKIT
=LUCID
11906 elif test x
"${USE_X_TOOLKIT}" = xLUCID
; then
11907 as_fn_error
"Lucid toolkit requires X11/Xaw include files" "$LINENO" 5
11909 as_fn_error
"No X toolkit could be found.
11910 If you are sure you want Emacs compiled without an X toolkit, pass
11911 --with-x-toolkit=no
11912 to configure. Otherwise, install the development libraries for the toolkit
11913 that you want to use (e.g. Gtk+) and re-run configure." "$LINENO" 5
11918 X_TOOLKIT_TYPE
=$USE_X_TOOLKIT
11921 if test "${USE_X_TOOLKIT}" != "none"; then
11922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5
11923 $as_echo_n "checking X11 toolkit version... " >&6; }
11924 if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then :
11925 $as_echo_n "(cached) " >&6
11927 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11928 /* end confdefs.h. */
11929 #include <X11/Intrinsic.h>
11933 #if XtSpecificationRelease < 6
11941 if ac_fn_c_try_link
"$LINENO"; then :
11942 emacs_cv_x11_toolkit_version_6
=yes
11944 emacs_cv_x11_toolkit_version_6
=no
11946 rm -f core conftest.err conftest.
$ac_objext \
11947 conftest
$ac_exeext conftest.
$ac_ext
11950 HAVE_X11XTR6
=$emacs_cv_x11_toolkit_version_6
11951 if test $emacs_cv_x11_toolkit_version_6 = yes; then
11952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
11953 $as_echo "6 or newer" >&6; }
11955 $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h
11957 LIBXTR6
="-lSM -lICE"
11959 ## Use libw.a along with X11R6 Xt.
11960 unixware
) LIBXTR6
="$LIBXTR6 -lw" ;;
11963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
11964 $as_echo "before 6" >&6; }
11968 if test x
$HAVE_X11XTR6 = xyes
; then
11969 LIBS
="-lXt -lSM -lICE $LIBS"
11973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5
11974 $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; }
11975 if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then :
11976 $as_echo_n "(cached) " >&6
11978 ac_check_lib_save_LIBS
=$LIBS
11980 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11981 /* end confdefs.h. */
11983 /* Override any GCC internal prototype to avoid an error.
11984 Use char because int might match the return type of a GCC
11985 builtin and then its argument prototype would still apply. */
11989 char XmuConvertStandardSelection ();
11993 return XmuConvertStandardSelection ();
11998 if ac_fn_c_try_link
"$LINENO"; then :
11999 ac_cv_lib_Xmu_XmuConvertStandardSelection
=yes
12001 ac_cv_lib_Xmu_XmuConvertStandardSelection
=no
12003 rm -f core conftest.err conftest.
$ac_objext \
12004 conftest
$ac_exeext conftest.
$ac_ext
12005 LIBS
=$ac_check_lib_save_LIBS
12007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5
12008 $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; }
12009 if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x
""yes; then :
12010 cat >>confdefs.h
<<_ACEOF
12011 #define HAVE_LIBXMU 1
12018 test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no
&& LIBS
="$OLDLIBS"
12024 ## These systems don't supply Xmu.
12026 test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU
=
12031 # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D.
12032 if test "${HAVE_X11}" = "yes"; then
12033 if test "${USE_X_TOOLKIT}" != "none"; then
12034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5
12035 $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; }
12036 if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then :
12037 $as_echo_n "(cached) " >&6
12039 ac_check_lib_save_LIBS
=$LIBS
12040 LIBS
="-lXext $LIBS"
12041 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12042 /* end confdefs.h. */
12044 /* Override any GCC internal prototype to avoid an error.
12045 Use char because int might match the return type of a GCC
12046 builtin and then its argument prototype would still apply. */
12050 char XShapeQueryExtension ();
12054 return XShapeQueryExtension ();
12059 if ac_fn_c_try_link
"$LINENO"; then :
12060 ac_cv_lib_Xext_XShapeQueryExtension
=yes
12062 ac_cv_lib_Xext_XShapeQueryExtension
=no
12064 rm -f core conftest.err conftest.
$ac_objext \
12065 conftest
$ac_exeext conftest.
$ac_ext
12066 LIBS
=$ac_check_lib_save_LIBS
12068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
12069 $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; }
12070 if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x
""yes; then :
12071 cat >>confdefs.h
<<_ACEOF
12072 #define HAVE_LIBXEXT 1
12075 LIBS
="-lXext $LIBS"
12083 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
12084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Motif version 2.1" >&5
12085 $as_echo_n "checking for Motif version 2.1... " >&6; }
12086 if test "${emacs_cv_motif_version_2_1+set}" = set; then :
12087 $as_echo_n "(cached) " >&6
12089 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12090 /* end confdefs.h. */
12095 #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
12098 Motif version prior to 2.1.
12104 if ac_fn_c_try_compile
"$LINENO"; then :
12105 emacs_cv_motif_version_2_1
=yes
12107 emacs_cv_motif_version_2_1
=no
12109 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
12111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5
12112 $as_echo "$emacs_cv_motif_version_2_1" >&6; }
12113 if test $emacs_cv_motif_version_2_1 = yes; then
12114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5
12115 $as_echo_n "checking for XpCreateContext in -lXp... " >&6; }
12116 if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then :
12117 $as_echo_n "(cached) " >&6
12119 ac_check_lib_save_LIBS
=$LIBS
12121 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12122 /* end confdefs.h. */
12124 /* Override any GCC internal prototype to avoid an error.
12125 Use char because int might match the return type of a GCC
12126 builtin and then its argument prototype would still apply. */
12130 char XpCreateContext ();
12134 return XpCreateContext ();
12139 if ac_fn_c_try_link
"$LINENO"; then :
12140 ac_cv_lib_Xp_XpCreateContext
=yes
12142 ac_cv_lib_Xp_XpCreateContext
=no
12144 rm -f core conftest.err conftest.
$ac_objext \
12145 conftest
$ac_exeext conftest.
$ac_ext
12146 LIBS
=$ac_check_lib_save_LIBS
12148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5
12149 $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; }
12150 if test "x$ac_cv_lib_Xp_XpCreateContext" = x
""yes; then :
12155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5
12156 $as_echo_n "checking for LessTif where some systems put it... " >&6; }
12157 if test "${emacs_cv_lesstif+set}" = set; then :
12158 $as_echo_n "(cached) " >&6
12160 # We put this in CFLAGS temporarily to precede other -I options
12161 # that might be in CFLAGS temporarily.
12162 # We put this in CPPFLAGS where it precedes the other -I options.
12163 OLD_CPPFLAGS
=$CPPFLAGS
12165 CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS"
12166 CFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS"
12167 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12168 /* end confdefs.h. */
12169 #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>
12178 if ac_fn_c_try_compile
"$LINENO"; then :
12179 emacs_cv_lesstif
=yes
12181 emacs_cv_lesstif
=no
12183 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
12185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5
12186 $as_echo "$emacs_cv_lesstif" >&6; }
12187 if test $emacs_cv_lesstif = yes; then
12188 # Make sure this -I option remains in CPPFLAGS after it is set
12189 # back to REAL_CPPFLAGS.
12190 # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not
12191 # have those other -I options anyway. Ultimately, having this
12192 # directory ultimately in CPPFLAGS will be enough.
12193 REAL_CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS"
12194 LDFLAGS
="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS"
12197 CPPFLAGS
=$OLD_CPPFLAGS
12200 ac_fn_c_check_header_mongrel
"$LINENO" "Xm/BulletinB.h" "ac_cv_header_Xm_BulletinB_h" "$ac_includes_default"
12201 if test "x$ac_cv_header_Xm_BulletinB_h" = x
""yes; then :
12204 as_fn_error
"Motif toolkit requested but requirements not found." "$LINENO" 5
12211 USE_TOOLKIT_SCROLL_BARS
=no
12212 if test "${with_toolkit_scroll_bars}" != "no"; then
12213 if test "${USE_X_TOOLKIT}" != "none"; then
12214 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
12215 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
12218 USE_TOOLKIT_SCROLL_BARS
=yes
12219 elif test "${HAVE_XAW3D}" = "yes" ||
test "${USE_X_TOOLKIT}" = "LUCID"; then
12220 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
12222 USE_TOOLKIT_SCROLL_BARS
=yes
12224 elif test "${HAVE_GTK}" = "yes"; then
12225 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
12227 USE_TOOLKIT_SCROLL_BARS
=yes
12228 elif test "${HAVE_NS}" = "yes"; then
12229 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
12231 USE_TOOLKIT_SCROLL_BARS
=yes
12235 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12236 /* end confdefs.h. */
12238 #include <X11/Xlib.h>
12239 #include <X11/Xresource.h>
12248 if ac_fn_c_try_compile
"$LINENO"; then :
12251 $as_echo "#define HAVE_XIM 1" >>confdefs.h
12256 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
12259 if test "${with_xim}" != "no"; then
12261 $as_echo "#define USE_XIM 1" >>confdefs.h
12266 if test "${HAVE_XIM}" != "no"; then
12267 late_CFLAGS
=$CFLAGS
12268 if test "$GCC" = yes; then
12269 CFLAGS
="$CFLAGS --pedantic-errors"
12271 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12272 /* end confdefs.h. */
12274 #include <X11/Xlib.h>
12275 #include <X11/Xresource.h>
12284 XPointer *client_data;
12286 /* If we're not using GCC, it's probably not XFree86, and this is
12287 probably right, but we can't use something like --pedantic-errors. */
12288 extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*,
12289 char*, XIMProc, XPointer*);
12291 (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback,
12297 if ac_fn_c_try_compile
"$LINENO"; then :
12298 emacs_cv_arg6_star
=yes
12300 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
12301 if test "$emacs_cv_arg6_star" = yes; then
12302 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h
12305 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h
12308 CFLAGS
=$late_CFLAGS
12311 ### Start of font-backend (under any platform) section.
12312 # (nothing here yet -- this is a placeholder)
12313 ### End of font-backend (under any platform) section.
12315 ### Start of font-backend (under X11) section.
12316 if test "${HAVE_X11}" = "yes"; then
12320 # Extract the first word of "pkg-config", so it can be a program name with args.
12321 set dummy pkg-config
; ac_word
=$2
12322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12323 $as_echo_n "checking for $ac_word... " >&6; }
12324 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
12325 $as_echo_n "(cached) " >&6
12327 case $PKG_CONFIG in
12329 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
12332 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12333 for as_dir
in $PATH
12336 test -z "$as_dir" && as_dir
=.
12337 for ac_exec_ext
in '' $ac_executable_extensions; do
12338 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12339 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
12340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12347 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
12351 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
12352 if test -n "$PKG_CONFIG"; then
12353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12354 $as_echo "$PKG_CONFIG" >&6; }
12356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12357 $as_echo "no" >&6; }
12362 if test "$PKG_CONFIG" = "no" ; then
12365 PKG_CONFIG_MIN_VERSION
=0.9.0
12366 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5
12368 $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; }
12370 if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5; then
12371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12372 $as_echo "yes" >&6; }
12375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_CFLAGS" >&5
12376 $as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; }
12377 FONTCONFIG_CFLAGS
=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'`
12378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_CFLAGS" >&5
12379 $as_echo "$FONTCONFIG_CFLAGS" >&6; }
12381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_LIBS" >&5
12382 $as_echo_n "checking FONTCONFIG_LIBS... " >&6; }
12383 FONTCONFIG_LIBS
=`$PKG_CONFIG --libs "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'`
12384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_LIBS" >&5
12385 $as_echo "$FONTCONFIG_LIBS" >&6; }
12387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12388 $as_echo "no" >&6; }
12389 FONTCONFIG_CFLAGS
=""
12391 ## If we have a custom action on failure, don't print errors, but
12392 ## do set a variable so people can do so.
12393 FONTCONFIG_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2.0"`
12400 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12401 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12405 if test $succeeded = yes; then
12412 ## Use -lXft if available, unless `--with-xft=no'.
12414 if test "${HAVE_FC}" = "no" ||
test "x${with_x}" = "xno"; then
12417 if test "x${with_xft}" != "xno"; then
12422 # Extract the first word of "pkg-config", so it can be a program name with args.
12423 set dummy pkg-config
; ac_word
=$2
12424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12425 $as_echo_n "checking for $ac_word... " >&6; }
12426 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
12427 $as_echo_n "(cached) " >&6
12429 case $PKG_CONFIG in
12431 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
12434 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12435 for as_dir
in $PATH
12438 test -z "$as_dir" && as_dir
=.
12439 for ac_exec_ext
in '' $ac_executable_extensions; do
12440 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12441 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
12442 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12449 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
12453 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
12454 if test -n "$PKG_CONFIG"; then
12455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12456 $as_echo "$PKG_CONFIG" >&6; }
12458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12459 $as_echo "no" >&6; }
12464 if test "$PKG_CONFIG" = "no" ; then
12467 PKG_CONFIG_MIN_VERSION
=0.9.0
12468 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5
12470 $as_echo_n "checking for xft >= 0.13.0... " >&6; }
12472 if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then
12473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12474 $as_echo "yes" >&6; }
12477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_CFLAGS" >&5
12478 $as_echo_n "checking XFT_CFLAGS... " >&6; }
12479 XFT_CFLAGS
=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'`
12480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CFLAGS" >&5
12481 $as_echo "$XFT_CFLAGS" >&6; }
12483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_LIBS" >&5
12484 $as_echo_n "checking XFT_LIBS... " >&6; }
12485 XFT_LIBS
=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'`
12486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_LIBS" >&5
12487 $as_echo "$XFT_LIBS" >&6; }
12489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12490 $as_echo "no" >&6; }
12493 ## If we have a custom action on failure, don't print errors, but
12494 ## do set a variable so people can do so.
12495 XFT_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"`
12502 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12503 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12507 if test $succeeded = yes; then
12513 ## Because xftfont.c uses XRenderQueryExtension, we also
12514 ## need to link to -lXrender.
12516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5
12517 $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; }
12518 if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then :
12519 $as_echo_n "(cached) " >&6
12521 ac_check_lib_save_LIBS
=$LIBS
12522 LIBS
="-lXrender $LIBS"
12523 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12524 /* end confdefs.h. */
12526 /* Override any GCC internal prototype to avoid an error.
12527 Use char because int might match the return type of a GCC
12528 builtin and then its argument prototype would still apply. */
12532 char XRenderQueryExtension ();
12536 return XRenderQueryExtension ();
12541 if ac_fn_c_try_link
"$LINENO"; then :
12542 ac_cv_lib_Xrender_XRenderQueryExtension
=yes
12544 ac_cv_lib_Xrender_XRenderQueryExtension
=no
12546 rm -f core conftest.err conftest.
$ac_objext \
12547 conftest
$ac_exeext conftest.
$ac_ext
12548 LIBS
=$ac_check_lib_save_LIBS
12550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5
12551 $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; }
12552 if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x
""yes; then :
12556 if test "$HAVE_XFT" != no
&& test "$HAVE_XRENDER" != no
; then
12557 OLD_CPPFLAGS
="$CPPFLAGS"
12558 OLD_CFLAGS
="$CFLAGS"
12560 CPPFLAGS
="$CPPFLAGS $XFT_CFLAGS"
12561 CFLAGS
="$CFLAGS $XFT_CFLAGS"
12562 XFT_LIBS
="-lXrender $XFT_LIBS"
12563 LIBS
="$XFT_LIBS $LIBS"
12564 ac_fn_c_check_header_mongrel
"$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
12565 if test "x$ac_cv_header_X11_Xft_Xft_h" = x
""yes; then :
12566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5
12567 $as_echo_n "checking for XftFontOpen in -lXft... " >&6; }
12568 if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then :
12569 $as_echo_n "(cached) " >&6
12571 ac_check_lib_save_LIBS
=$LIBS
12572 LIBS
="-lXft $XFT_LIBS $LIBS"
12573 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12574 /* end confdefs.h. */
12576 /* Override any GCC internal prototype to avoid an error.
12577 Use char because int might match the return type of a GCC
12578 builtin and then its argument prototype would still apply. */
12582 char XftFontOpen ();
12586 return XftFontOpen ();
12591 if ac_fn_c_try_link
"$LINENO"; then :
12592 ac_cv_lib_Xft_XftFontOpen
=yes
12594 ac_cv_lib_Xft_XftFontOpen
=no
12596 rm -f core conftest.err conftest.
$ac_objext \
12597 conftest
$ac_exeext conftest.
$ac_ext
12598 LIBS
=$ac_check_lib_save_LIBS
12600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5
12601 $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; }
12602 if test "x$ac_cv_lib_Xft_XftFontOpen" = x
""yes; then :
12610 if test "${HAVE_XFT}" = "yes"; then
12612 $as_echo "#define HAVE_XFT 1" >>confdefs.h
12615 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $XFT_CFLAGS"
12617 CPPFLAGS
="$OLD_CPPFLAGS"
12618 CFLAGS
="$OLD_CFLAGS"
12620 fi # "${HAVE_XFT}" = "yes"
12621 fi # "$HAVE_XFT" != no
12622 fi # "x${with_xft}" != "xno"
12624 ## We used to allow building with FreeType and without Xft.
12625 ## However, the ftx font backend driver is not in good shape.
12626 if test "$HAVE_XFT" != "yes"; then
12633 # Extract the first word of "pkg-config", so it can be a program name with args.
12634 set dummy pkg-config
; ac_word
=$2
12635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12636 $as_echo_n "checking for $ac_word... " >&6; }
12637 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
12638 $as_echo_n "(cached) " >&6
12640 case $PKG_CONFIG in
12642 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
12645 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12646 for as_dir
in $PATH
12649 test -z "$as_dir" && as_dir
=.
12650 for ac_exec_ext
in '' $ac_executable_extensions; do
12651 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12652 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
12653 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12660 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
12664 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
12665 if test -n "$PKG_CONFIG"; then
12666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12667 $as_echo "$PKG_CONFIG" >&6; }
12669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12670 $as_echo "no" >&6; }
12675 if test "$PKG_CONFIG" = "no" ; then
12678 PKG_CONFIG_MIN_VERSION
=0.9.0
12679 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype2" >&5
12681 $as_echo_n "checking for freetype2... " >&6; }
12683 if $PKG_CONFIG --exists "freetype2" 2>&5; then
12684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12685 $as_echo "yes" >&6; }
12688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking FREETYPE_CFLAGS" >&5
12689 $as_echo_n "checking FREETYPE_CFLAGS... " >&6; }
12690 FREETYPE_CFLAGS
=`$PKG_CONFIG --cflags "freetype2"|sed -e 's,///*,/,g'`
12691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_CFLAGS" >&5
12692 $as_echo "$FREETYPE_CFLAGS" >&6; }
12694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking FREETYPE_LIBS" >&5
12695 $as_echo_n "checking FREETYPE_LIBS... " >&6; }
12696 FREETYPE_LIBS
=`$PKG_CONFIG --libs "freetype2"|sed -e 's,///*,/,g'`
12697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIBS" >&5
12698 $as_echo "$FREETYPE_LIBS" >&6; }
12700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12701 $as_echo "no" >&6; }
12704 ## If we have a custom action on failure, don't print errors, but
12705 ## do set a variable so people can do so.
12706 FREETYPE_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "freetype2"`
12713 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12714 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12718 if test $succeeded = yes; then
12725 test "$HAVE_FREETYPE" = "no" && as_fn_error
"libxft requires libfreetype" "$LINENO" 5
12729 if test "${HAVE_FREETYPE}" = "yes"; then
12731 $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h
12733 if test "${with_libotf}" != "no"; then
12737 # Extract the first word of "pkg-config", so it can be a program name with args.
12738 set dummy pkg-config
; ac_word
=$2
12739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12740 $as_echo_n "checking for $ac_word... " >&6; }
12741 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
12742 $as_echo_n "(cached) " >&6
12744 case $PKG_CONFIG in
12746 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
12749 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12750 for as_dir
in $PATH
12753 test -z "$as_dir" && as_dir
=.
12754 for ac_exec_ext
in '' $ac_executable_extensions; do
12755 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12756 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
12757 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12764 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
12768 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
12769 if test -n "$PKG_CONFIG"; then
12770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12771 $as_echo "$PKG_CONFIG" >&6; }
12773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12774 $as_echo "no" >&6; }
12779 if test "$PKG_CONFIG" = "no" ; then
12782 PKG_CONFIG_MIN_VERSION
=0.9.0
12783 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5
12785 $as_echo_n "checking for libotf... " >&6; }
12787 if $PKG_CONFIG --exists "libotf" 2>&5; then
12788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12789 $as_echo "yes" >&6; }
12792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_CFLAGS" >&5
12793 $as_echo_n "checking LIBOTF_CFLAGS... " >&6; }
12794 LIBOTF_CFLAGS
=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'`
12795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_CFLAGS" >&5
12796 $as_echo "$LIBOTF_CFLAGS" >&6; }
12798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_LIBS" >&5
12799 $as_echo_n "checking LIBOTF_LIBS... " >&6; }
12800 LIBOTF_LIBS
=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'`
12801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_LIBS" >&5
12802 $as_echo "$LIBOTF_LIBS" >&6; }
12804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12805 $as_echo "no" >&6; }
12808 ## If we have a custom action on failure, don't print errors, but
12809 ## do set a variable so people can do so.
12810 LIBOTF_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"`
12817 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12818 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12822 if test $succeeded = yes; then
12828 if test "$HAVE_LIBOTF" = "yes"; then
12830 $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h
12832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5
12833 $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; }
12834 if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then :
12835 $as_echo_n "(cached) " >&6
12837 ac_check_lib_save_LIBS
=$LIBS
12839 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12840 /* end confdefs.h. */
12842 /* Override any GCC internal prototype to avoid an error.
12843 Use char because int might match the return type of a GCC
12844 builtin and then its argument prototype would still apply. */
12848 char OTF_get_variation_glyphs ();
12852 return OTF_get_variation_glyphs ();
12857 if ac_fn_c_try_link
"$LINENO"; then :
12858 ac_cv_lib_otf_OTF_get_variation_glyphs
=yes
12860 ac_cv_lib_otf_OTF_get_variation_glyphs
=no
12862 rm -f core conftest.err conftest.
$ac_objext \
12863 conftest
$ac_exeext conftest.
$ac_ext
12864 LIBS
=$ac_check_lib_save_LIBS
12866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5
12867 $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; }
12868 if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x
""yes; then :
12869 HAVE_OTF_GET_VARIATION_GLYPHS
=yes
12871 HAVE_OTF_GET_VARIATION_GLYPHS
=no
12874 if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then
12876 $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h
12884 if test "${HAVE_LIBOTF}" = yes; then
12885 if test "${with_m17n_flt}" != "no"; then
12889 # Extract the first word of "pkg-config", so it can be a program name with args.
12890 set dummy pkg-config
; ac_word
=$2
12891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12892 $as_echo_n "checking for $ac_word... " >&6; }
12893 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
12894 $as_echo_n "(cached) " >&6
12896 case $PKG_CONFIG in
12898 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
12901 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12902 for as_dir
in $PATH
12905 test -z "$as_dir" && as_dir
=.
12906 for ac_exec_ext
in '' $ac_executable_extensions; do
12907 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12908 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
12909 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12916 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
12920 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
12921 if test -n "$PKG_CONFIG"; then
12922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12923 $as_echo "$PKG_CONFIG" >&6; }
12925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12926 $as_echo "no" >&6; }
12931 if test "$PKG_CONFIG" = "no" ; then
12934 PKG_CONFIG_MIN_VERSION
=0.9.0
12935 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5
12937 $as_echo_n "checking for m17n-flt... " >&6; }
12939 if $PKG_CONFIG --exists "m17n-flt" 2>&5; then
12940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12941 $as_echo "yes" >&6; }
12944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_CFLAGS" >&5
12945 $as_echo_n "checking M17N_FLT_CFLAGS... " >&6; }
12946 M17N_FLT_CFLAGS
=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'`
12947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_CFLAGS" >&5
12948 $as_echo "$M17N_FLT_CFLAGS" >&6; }
12950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_LIBS" >&5
12951 $as_echo_n "checking M17N_FLT_LIBS... " >&6; }
12952 M17N_FLT_LIBS
=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'`
12953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_LIBS" >&5
12954 $as_echo "$M17N_FLT_LIBS" >&6; }
12956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12957 $as_echo "no" >&6; }
12960 ## If we have a custom action on failure, don't print errors, but
12961 ## do set a variable so people can do so.
12962 M17N_FLT_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"`
12969 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12970 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12974 if test $succeeded = yes; then
12980 if test "$HAVE_M17N_FLT" = "yes"; then
12982 $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h
12994 ### End of font-backend (under X11) section.
13005 ### Use -lXpm if available, unless `--with-xpm=no'.
13008 if test "${HAVE_X11}" = "yes"; then
13009 if test "${with_xpm}" != "no"; then
13010 ac_fn_c_check_header_mongrel
"$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default"
13011 if test "x$ac_cv_header_X11_xpm_h" = x
""yes; then :
13012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5
13013 $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; }
13014 if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then :
13015 $as_echo_n "(cached) " >&6
13017 ac_check_lib_save_LIBS
=$LIBS
13018 LIBS
="-lXpm -lX11 $LIBS"
13019 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13020 /* end confdefs.h. */
13022 /* Override any GCC internal prototype to avoid an error.
13023 Use char because int might match the return type of a GCC
13024 builtin and then its argument prototype would still apply. */
13028 char XpmReadFileToPixmap ();
13032 return XpmReadFileToPixmap ();
13037 if ac_fn_c_try_link
"$LINENO"; then :
13038 ac_cv_lib_Xpm_XpmReadFileToPixmap
=yes
13040 ac_cv_lib_Xpm_XpmReadFileToPixmap
=no
13042 rm -f core conftest.err conftest.
$ac_objext \
13043 conftest
$ac_exeext conftest.
$ac_ext
13044 LIBS
=$ac_check_lib_save_LIBS
13046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5
13047 $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; }
13048 if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x
""yes; then :
13055 if test "${HAVE_XPM}" = "yes"; then
13056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5
13057 $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; }
13058 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13059 /* end confdefs.h. */
13060 #include "X11/xpm.h"
13061 #ifndef XpmReturnAllocPixels
13062 no_return_alloc_pixels
13066 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13067 $EGREP "no_return_alloc_pixels" >/dev
/null
2>&1; then :
13075 if test "${HAVE_XPM}" = "yes"; then
13076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13077 $as_echo "yes" >&6; }
13079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13080 $as_echo "no" >&6; }
13085 if test "${HAVE_XPM}" = "yes"; then
13087 $as_echo "#define HAVE_XPM 1" >>confdefs.h
13094 ### Use -ljpeg if available, unless `--with-jpeg=no'.
13097 if test "${HAVE_X11}" = "yes"; then
13098 if test "${with_jpeg}" != "no"; then
13099 ac_fn_c_check_header_mongrel
"$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default"
13100 if test "x$ac_cv_header_jerror_h" = x
""yes; then :
13101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5
13102 $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; }
13103 if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then :
13104 $as_echo_n "(cached) " >&6
13106 ac_check_lib_save_LIBS
=$LIBS
13107 LIBS
="-ljpeg $LIBS"
13108 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13109 /* end confdefs.h. */
13111 /* Override any GCC internal prototype to avoid an error.
13112 Use char because int might match the return type of a GCC
13113 builtin and then its argument prototype would still apply. */
13117 char jpeg_destroy_compress ();
13121 return jpeg_destroy_compress ();
13126 if ac_fn_c_try_link
"$LINENO"; then :
13127 ac_cv_lib_jpeg_jpeg_destroy_compress
=yes
13129 ac_cv_lib_jpeg_jpeg_destroy_compress
=no
13131 rm -f core conftest.err conftest.
$ac_objext \
13132 conftest
$ac_exeext conftest.
$ac_ext
13133 LIBS
=$ac_check_lib_save_LIBS
13135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5
13136 $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; }
13137 if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x
""yes; then :
13146 if test "${HAVE_JPEG}" = "yes"; then
13147 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
13149 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13150 /* end confdefs.h. */
13151 #include <jpeglib.h>
13152 version=JPEG_LIB_VERSION
13155 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13156 $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev
/null
2>&1; then :
13157 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
13160 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5
13161 $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;}
13167 if test "${HAVE_JPEG}" = "yes"; then
13173 ### Use -lpng if available, unless `--with-png=no'.
13176 if test "${HAVE_X11}" = "yes"; then
13177 if test "${with_png}" != "no"; then
13178 # Debian unstable as of July 2003 has multiple libpngs, and puts png.h
13179 # in /usr/include/libpng.
13180 for ac_header
in png.h libpng
/png.h
13182 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13183 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13184 eval as_val
=\$
$as_ac_Header
13185 if test "x$as_val" = x
""yes; then :
13186 cat >>confdefs.h
<<_ACEOF
13187 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13194 if test "$ac_cv_header_png_h" = yes ||
test "$ac_cv_header_libpng_png_h" = yes ; then
13195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5
13196 $as_echo_n "checking for png_get_channels in -lpng... " >&6; }
13197 if test "${ac_cv_lib_png_png_get_channels+set}" = set; then :
13198 $as_echo_n "(cached) " >&6
13200 ac_check_lib_save_LIBS
=$LIBS
13201 LIBS
="-lpng -lz -lm $LIBS"
13202 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13203 /* end confdefs.h. */
13205 /* Override any GCC internal prototype to avoid an error.
13206 Use char because int might match the return type of a GCC
13207 builtin and then its argument prototype would still apply. */
13211 char png_get_channels ();
13215 return png_get_channels ();
13220 if ac_fn_c_try_link
"$LINENO"; then :
13221 ac_cv_lib_png_png_get_channels
=yes
13223 ac_cv_lib_png_png_get_channels
=no
13225 rm -f core conftest.err conftest.
$ac_objext \
13226 conftest
$ac_exeext conftest.
$ac_ext
13227 LIBS
=$ac_check_lib_save_LIBS
13229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5
13230 $as_echo "$ac_cv_lib_png_png_get_channels" >&6; }
13231 if test "x$ac_cv_lib_png_png_get_channels" = x
""yes; then :
13238 if test "${HAVE_PNG}" = "yes"; then
13240 $as_echo "#define HAVE_PNG 1" >>confdefs.h
13242 LIBPNG
="-lpng -lz -lm"
13247 ### Use -ltiff if available, unless `--with-tiff=no'.
13250 if test "${HAVE_X11}" = "yes"; then
13251 if test "${with_tiff}" != "no"; then
13252 ac_fn_c_check_header_mongrel
"$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default"
13253 if test "x$ac_cv_header_tiffio_h" = x
""yes; then :
13255 # At least one tiff package requires the jpeg library.
13256 if test "${HAVE_JPEG}" = yes; then tifflibs
="-ljpeg $tifflibs"; fi
13257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5
13258 $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; }
13259 if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then :
13260 $as_echo_n "(cached) " >&6
13262 ac_check_lib_save_LIBS
=$LIBS
13263 LIBS
="-ltiff $tifflibs $LIBS"
13264 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13265 /* end confdefs.h. */
13267 /* Override any GCC internal prototype to avoid an error.
13268 Use char because int might match the return type of a GCC
13269 builtin and then its argument prototype would still apply. */
13273 char TIFFGetVersion ();
13277 return TIFFGetVersion ();
13282 if ac_fn_c_try_link
"$LINENO"; then :
13283 ac_cv_lib_tiff_TIFFGetVersion
=yes
13285 ac_cv_lib_tiff_TIFFGetVersion
=no
13287 rm -f core conftest.err conftest.
$ac_objext \
13288 conftest
$ac_exeext conftest.
$ac_ext
13289 LIBS
=$ac_check_lib_save_LIBS
13291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5
13292 $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; }
13293 if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x
""yes; then :
13302 if test "${HAVE_TIFF}" = "yes"; then
13304 $as_echo "#define HAVE_TIFF 1" >>confdefs.h
13311 ### Use -lgif or -lungif if available, unless `--with-gif=no'.
13314 if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then
13315 ac_fn_c_check_header_mongrel
"$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default"
13316 if test "x$ac_cv_header_gif_lib_h" = x
""yes; then :
13317 # EGifPutExtensionLast only exists from version libungif-4.1.0b1.
13318 # Earlier versions can crash Emacs.
13319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5
13320 $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; }
13321 if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then :
13322 $as_echo_n "(cached) " >&6
13324 ac_check_lib_save_LIBS
=$LIBS
13326 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13327 /* end confdefs.h. */
13329 /* Override any GCC internal prototype to avoid an error.
13330 Use char because int might match the return type of a GCC
13331 builtin and then its argument prototype would still apply. */
13335 char EGifPutExtensionLast ();
13339 return EGifPutExtensionLast ();
13344 if ac_fn_c_try_link
"$LINENO"; then :
13345 ac_cv_lib_gif_EGifPutExtensionLast
=yes
13347 ac_cv_lib_gif_EGifPutExtensionLast
=no
13349 rm -f core conftest.err conftest.
$ac_objext \
13350 conftest
$ac_exeext conftest.
$ac_ext
13351 LIBS
=$ac_check_lib_save_LIBS
13353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5
13354 $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; }
13355 if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x
""yes; then :
13365 if test "$HAVE_GIF" = yes; then
13367 elif test "$HAVE_GIF" = maybe
; then
13368 # If gif_lib.h but no libgif, try libungif.
13369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5
13370 $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; }
13371 if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then :
13372 $as_echo_n "(cached) " >&6
13374 ac_check_lib_save_LIBS
=$LIBS
13375 LIBS
="-lungif $LIBS"
13376 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13377 /* end confdefs.h. */
13379 /* Override any GCC internal prototype to avoid an error.
13380 Use char because int might match the return type of a GCC
13381 builtin and then its argument prototype would still apply. */
13385 char EGifPutExtensionLast ();
13389 return EGifPutExtensionLast ();
13394 if ac_fn_c_try_link
"$LINENO"; then :
13395 ac_cv_lib_ungif_EGifPutExtensionLast
=yes
13397 ac_cv_lib_ungif_EGifPutExtensionLast
=no
13399 rm -f core conftest.err conftest.
$ac_objext \
13400 conftest
$ac_exeext conftest.
$ac_ext
13401 LIBS
=$ac_check_lib_save_LIBS
13403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5
13404 $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; }
13405 if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x
""yes; then :
13411 test "$HAVE_GIF" = yes && LIBGIF
=-lungif
13414 if test "${HAVE_GIF}" = "yes"; then
13416 $as_echo "#define HAVE_GIF 1" >>confdefs.h
13422 if test "${HAVE_X11}" = "yes"; then
13425 test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" &&
13426 MISSING
="libXpm" && WITH_NO
="--with-xpm=no"
13427 test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" &&
13428 MISSING
="$MISSING libjpeg" && WITH_NO
="$WITH_NO --with-jpeg=no"
13429 test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" &&
13430 MISSING
="$MISSING libpng" && WITH_NO
="$WITH_NO --with-png=no"
13431 test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" &&
13432 MISSING
="$MISSING libgif/libungif" && WITH_NO
="$WITH_NO --with-gif=no"
13433 test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" &&
13434 MISSING
="$MISSING libtiff" && WITH_NO
="$WITH_NO --with-tiff=no"
13436 if test "X${MISSING}" != X
; then
13437 as_fn_error
"The following required libraries were not found:
13439 Maybe some development libraries/packages are missing?
13440 If you don't want to link with them give
13442 as options to configure" "$LINENO" 5
13446 ### Use -lgpm if available, unless `--with-gpm=no'.
13449 if test "${with_gpm}" != "no"; then
13450 ac_fn_c_check_header_mongrel
"$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default"
13451 if test "x$ac_cv_header_gpm_h" = x
""yes; then :
13452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5
13453 $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; }
13454 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then :
13455 $as_echo_n "(cached) " >&6
13457 ac_check_lib_save_LIBS
=$LIBS
13459 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13460 /* end confdefs.h. */
13462 /* Override any GCC internal prototype to avoid an error.
13463 Use char because int might match the return type of a GCC
13464 builtin and then its argument prototype would still apply. */
13472 return Gpm_Open ();
13477 if ac_fn_c_try_link
"$LINENO"; then :
13478 ac_cv_lib_gpm_Gpm_Open
=yes
13480 ac_cv_lib_gpm_Gpm_Open
=no
13482 rm -f core conftest.err conftest.
$ac_objext \
13483 conftest
$ac_exeext conftest.
$ac_ext
13484 LIBS
=$ac_check_lib_save_LIBS
13486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5
13487 $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; }
13488 if test "x$ac_cv_lib_gpm_Gpm_Open" = x
""yes; then :
13496 if test "${HAVE_GPM}" = "yes"; then
13498 $as_echo "#define HAVE_GPM 1" >>confdefs.h
13505 ac_fn_c_check_header_mongrel
"$LINENO" "malloc/malloc.h" "ac_cv_header_malloc_malloc_h" "$ac_includes_default"
13506 if test "x$ac_cv_header_malloc_malloc_h" = x
""yes; then :
13508 $as_echo "#define HAVE_MALLOC_MALLOC_H 1" >>confdefs.h
13515 ### Use NeXTstep API to implement GUI.
13516 if test "${HAVE_NS}" = "yes"; then
13518 $as_echo "#define HAVE_NS 1" >>confdefs.h
13520 if test "${NS_IMPL_COCOA}" = "yes"; then
13522 $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h
13525 if test "${NS_IMPL_GNUSTEP}" = "yes"; then
13527 $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h
13529 # See also .m.o rule in Makefile.in */
13530 # FIXME: are all these flags really needed? Document here why. */
13531 C_SWITCH_X_SYSTEM
="-D_REENTRANT -fPIC -fno-strict-aliasing -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
13532 ## Extra CFLAGS applied to src/*.m files.
13533 GNU_OBJC_CFLAGS
="$GNU_OBJC_CFLAGS -fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE"
13535 if test "${NS_HAVE_NSINTEGER}" = "yes"; then
13537 $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h
13540 # We also have mouse menus.
13546 ### Use session management (-lSM -lICE) if available
13549 if test "${HAVE_X11}" = "yes"; then
13550 ac_fn_c_check_header_mongrel
"$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default"
13551 if test "x$ac_cv_header_X11_SM_SMlib_h" = x
""yes; then :
13552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5
13553 $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; }
13554 if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then :
13555 $as_echo_n "(cached) " >&6
13557 ac_check_lib_save_LIBS
=$LIBS
13558 LIBS
="-lSM -lICE $LIBS"
13559 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13560 /* end confdefs.h. */
13562 /* Override any GCC internal prototype to avoid an error.
13563 Use char because int might match the return type of a GCC
13564 builtin and then its argument prototype would still apply. */
13568 char SmcOpenConnection ();
13572 return SmcOpenConnection ();
13577 if ac_fn_c_try_link
"$LINENO"; then :
13578 ac_cv_lib_SM_SmcOpenConnection
=yes
13580 ac_cv_lib_SM_SmcOpenConnection
=no
13582 rm -f core conftest.err conftest.
$ac_objext \
13583 conftest
$ac_exeext conftest.
$ac_ext
13584 LIBS
=$ac_check_lib_save_LIBS
13586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5
13587 $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; }
13588 if test "x$ac_cv_lib_SM_SmcOpenConnection" = x
""yes; then :
13596 if test "${HAVE_X_SM}" = "yes"; then
13598 $as_echo "#define HAVE_X_SM 1" >>confdefs.h
13600 LIBXSM
="-lSM -lICE"
13603 *) LIBS
="$LIBXSM $LIBS" ;;
13609 ### Use libxml (-lxml2) if available
13611 if test "${with_xml2}" != "no"; then
13612 ### I'm not sure what the version number should be, so I just guessed.
13616 # Extract the first word of "pkg-config", so it can be a program name with args.
13617 set dummy pkg-config
; ac_word
=$2
13618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13619 $as_echo_n "checking for $ac_word... " >&6; }
13620 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
13621 $as_echo_n "(cached) " >&6
13623 case $PKG_CONFIG in
13625 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
13628 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
13629 for as_dir
in $PATH
13632 test -z "$as_dir" && as_dir
=.
13633 for ac_exec_ext
in '' $ac_executable_extensions; do
13634 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13635 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
13636 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13643 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
13647 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
13648 if test -n "$PKG_CONFIG"; then
13649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
13650 $as_echo "$PKG_CONFIG" >&6; }
13652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13653 $as_echo "no" >&6; }
13658 if test "$PKG_CONFIG" = "no" ; then
13661 PKG_CONFIG_MIN_VERSION
=0.9.0
13662 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
13663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 > 2.6.17" >&5
13664 $as_echo_n "checking for libxml-2.0 > 2.6.17... " >&6; }
13666 if $PKG_CONFIG --exists "libxml-2.0 > 2.6.17" 2>&5; then
13667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13668 $as_echo "yes" >&6; }
13671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML2_CFLAGS" >&5
13672 $as_echo_n "checking LIBXML2_CFLAGS... " >&6; }
13673 LIBXML2_CFLAGS
=`$PKG_CONFIG --cflags "libxml-2.0 > 2.6.17"|sed -e 's,///*,/,g'`
13674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML2_CFLAGS" >&5
13675 $as_echo "$LIBXML2_CFLAGS" >&6; }
13677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML2_LIBS" >&5
13678 $as_echo_n "checking LIBXML2_LIBS... " >&6; }
13679 LIBXML2_LIBS
=`$PKG_CONFIG --libs "libxml-2.0 > 2.6.17"|sed -e 's,///*,/,g'`
13680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML2_LIBS" >&5
13681 $as_echo "$LIBXML2_LIBS" >&6; }
13683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13684 $as_echo "no" >&6; }
13687 ## If we have a custom action on failure, don't print errors, but
13688 ## do set a variable so people can do so.
13689 LIBXML2_PKG_ERRORS
=`$PKG_CONFIG --errors-to-stdout --print-errors "libxml-2.0 > 2.6.17"`
13696 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
13697 echo "*** See http://www.freedesktop.org/software/pkgconfig"
13701 if test $succeeded = yes; then
13707 if test "${HAVE_LIBXML2}" = "yes"; then
13708 LIBS
="$LIBXML2_LIBS $LIBS"
13709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for htmlReadMemory in -lxml2" >&5
13710 $as_echo_n "checking for htmlReadMemory in -lxml2... " >&6; }
13711 if test "${ac_cv_lib_xml2_htmlReadMemory+set}" = set; then :
13712 $as_echo_n "(cached) " >&6
13714 ac_check_lib_save_LIBS
=$LIBS
13715 LIBS
="-lxml2 $LIBS"
13716 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13717 /* end confdefs.h. */
13719 /* Override any GCC internal prototype to avoid an error.
13720 Use char because int might match the return type of a GCC
13721 builtin and then its argument prototype would still apply. */
13725 char htmlReadMemory ();
13729 return htmlReadMemory ();
13734 if ac_fn_c_try_link
"$LINENO"; then :
13735 ac_cv_lib_xml2_htmlReadMemory
=yes
13737 ac_cv_lib_xml2_htmlReadMemory
=no
13739 rm -f core conftest.err conftest.
$ac_objext \
13740 conftest
$ac_exeext conftest.
$ac_ext
13741 LIBS
=$ac_check_lib_save_LIBS
13743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xml2_htmlReadMemory" >&5
13744 $as_echo "$ac_cv_lib_xml2_htmlReadMemory" >&6; }
13745 if test "x$ac_cv_lib_xml2_htmlReadMemory" = x
""yes; then :
13751 if test "${HAVE_LIBXML2}" = "yes"; then
13753 $as_echo "#define HAVE_LIBXML2 1" >>confdefs.h
13764 # If netdb.h doesn't declare h_errno, we must declare it by hand.
13765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5
13766 $as_echo_n "checking whether netdb declares h_errno... " >&6; }
13767 if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then :
13768 $as_echo_n "(cached) " >&6
13770 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13771 /* end confdefs.h. */
13781 if ac_fn_c_try_link
"$LINENO"; then :
13782 emacs_cv_netdb_declares_h_errno
=yes
13784 emacs_cv_netdb_declares_h_errno
=no
13786 rm -f core conftest.err conftest.
$ac_objext \
13787 conftest
$ac_exeext conftest.
$ac_ext
13789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5
13790 $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; }
13791 if test $emacs_cv_netdb_declares_h_errno = yes; then
13793 $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h
13797 # fmod, logb, and frexp are found in -lm on most systems.
13798 # On HPUX 9.01, -lm does not contain logb, so check for sqrt.
13799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13800 $as_echo_n "checking for sqrt in -lm... " >&6; }
13801 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13802 $as_echo_n "(cached) " >&6
13804 ac_check_lib_save_LIBS
=$LIBS
13806 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13807 /* end confdefs.h. */
13809 /* Override any GCC internal prototype to avoid an error.
13810 Use char because int might match the return type of a GCC
13811 builtin and then its argument prototype would still apply. */
13824 if ac_fn_c_try_link
"$LINENO"; then :
13825 ac_cv_lib_m_sqrt
=yes
13827 ac_cv_lib_m_sqrt
=no
13829 rm -f core conftest.err conftest.
$ac_objext \
13830 conftest
$ac_exeext conftest.
$ac_ext
13831 LIBS
=$ac_check_lib_save_LIBS
13833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13834 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
13835 if test "x$ac_cv_lib_m_sqrt" = x
""yes; then :
13836 cat >>confdefs.h
<<_ACEOF
13837 #define HAVE_LIBM 1
13845 # Check for mail-locking functions in a "mail" library. Probably this should
13846 # have the same check as for liblockfile below.
13847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5
13848 $as_echo_n "checking for maillock in -lmail... " >&6; }
13849 if test "${ac_cv_lib_mail_maillock+set}" = set; then :
13850 $as_echo_n "(cached) " >&6
13852 ac_check_lib_save_LIBS
=$LIBS
13853 LIBS
="-lmail $LIBS"
13854 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13855 /* end confdefs.h. */
13857 /* Override any GCC internal prototype to avoid an error.
13858 Use char because int might match the return type of a GCC
13859 builtin and then its argument prototype would still apply. */
13867 return maillock ();
13872 if ac_fn_c_try_link
"$LINENO"; then :
13873 ac_cv_lib_mail_maillock
=yes
13875 ac_cv_lib_mail_maillock
=no
13877 rm -f core conftest.err conftest.
$ac_objext \
13878 conftest
$ac_exeext conftest.
$ac_ext
13879 LIBS
=$ac_check_lib_save_LIBS
13881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5
13882 $as_echo "$ac_cv_lib_mail_maillock" >&6; }
13883 if test "x$ac_cv_lib_mail_maillock" = x
""yes; then :
13889 if test $have_mail = yes; then
13891 LIBS
="$LIBS_MAIL $LIBS"
13893 $as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h
13898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5
13899 $as_echo_n "checking for maillock in -llockfile... " >&6; }
13900 if test "${ac_cv_lib_lockfile_maillock+set}" = set; then :
13901 $as_echo_n "(cached) " >&6
13903 ac_check_lib_save_LIBS
=$LIBS
13904 LIBS
="-llockfile $LIBS"
13905 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13906 /* end confdefs.h. */
13908 /* Override any GCC internal prototype to avoid an error.
13909 Use char because int might match the return type of a GCC
13910 builtin and then its argument prototype would still apply. */
13918 return maillock ();
13923 if ac_fn_c_try_link
"$LINENO"; then :
13924 ac_cv_lib_lockfile_maillock
=yes
13926 ac_cv_lib_lockfile_maillock
=no
13928 rm -f core conftest.err conftest.
$ac_objext \
13929 conftest
$ac_exeext conftest.
$ac_ext
13930 LIBS
=$ac_check_lib_save_LIBS
13932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5
13933 $as_echo "$ac_cv_lib_lockfile_maillock" >&6; }
13934 if test "x$ac_cv_lib_lockfile_maillock" = x
""yes; then :
13940 if test $have_lockfile = yes; then
13941 LIBS_MAIL
=-llockfile
13942 LIBS
="$LIBS_MAIL $LIBS"
13944 $as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h
13947 # If we have the shared liblockfile, assume we must use it for mail
13948 # locking (e.g. Debian). If we couldn't link against liblockfile
13949 # (no liblockfile.a installed), ensure that we don't need to.
13950 # Extract the first word of "liblockfile.so", so it can be a program name with args.
13951 set dummy liblockfile.so
; ac_word
=$2
13952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13953 $as_echo_n "checking for $ac_word... " >&6; }
13954 if test "${ac_cv_prog_liblockfile+set}" = set; then :
13955 $as_echo_n "(cached) " >&6
13957 if test -n "$liblockfile"; then
13958 ac_cv_prog_liblockfile
="$liblockfile" # Let the user override the test.
13960 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
13961 as_dummy
="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH"
13962 for as_dir
in $as_dummy
13965 test -z "$as_dir" && as_dir
=.
13966 for ac_exec_ext
in '' $ac_executable_extensions; do
13967 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13968 ac_cv_prog_liblockfile
="yes"
13969 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13976 test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile
="no"
13979 liblockfile
=$ac_cv_prog_liblockfile
13980 if test -n "$liblockfile"; then
13981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5
13982 $as_echo "$liblockfile" >&6; }
13984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13985 $as_echo "no" >&6; }
13989 if test $ac_cv_prog_liblockfile = yes; then
13990 as_fn_error
"Shared liblockfile found but can't link against it.
13991 This probably means that movemail could lose mail.
13992 There may be a \`development' package to install containing liblockfile." "$LINENO" 5
13995 for ac_func
in touchlock
13997 ac_fn_c_check_func
"$LINENO" "touchlock" "ac_cv_func_touchlock"
13998 if test "x$ac_cv_func_touchlock" = x
""yes; then :
13999 cat >>confdefs.h
<<_ACEOF
14000 #define HAVE_TOUCHLOCK 1
14006 for ac_header
in maillock.h
14008 ac_fn_c_check_header_mongrel
"$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default"
14009 if test "x$ac_cv_header_maillock_h" = x
""yes; then :
14010 cat >>confdefs.h
<<_ACEOF
14011 #define HAVE_MAILLOCK_H 1
14020 ## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to
14021 ## interlock access to the mail spool. The alternative is a lock file named
14022 ## /usr/spool/mail/$USER.lock.
14025 aix4-2
) mail_lock
="lockf" ;;
14027 gnu|freebsd|netbsd|openbsd|darwin|irix6-5
) mail_lock
="flock" ;;
14029 ## On GNU/Linux systems, both methods are used by various mail programs.
14030 ## I assume most people are using newer mailers that have heard of flock.
14031 ## Change this if you need to.
14032 ## Debian contains a patch which says: ``On Debian/GNU/Linux systems,
14033 ## configure gets the right answers, and that means *NOT* using flock.
14034 ## Using flock is guaranteed to be the wrong thing. See Debian Policy
14035 ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the
14036 ## Debian maintainer hasn't provided a clean fix for Emacs.
14037 ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and
14038 ## HAVE_MAILLOCK_H are defined, so the following appears to be the
14039 ## correct logic. -- fx
14040 ## We must check for HAVE_LIBLOCKFILE too, as movemail does.
14041 ## liblockfile is a Free Software replacement for libmail, used on
14042 ## Debian systems and elsewhere. -rfr.
14045 if test $have_mail = yes ||
test $have_lockfile = yes; then
14046 test $ac_cv_header_maillock_h = yes && mail_lock
=no
14052 case "$mail_lock" in
14054 $as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h
14058 $as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h
14061 *) BLESSMAIL_TARGET
="need-blessmail" ;;
14066 for ac_func
in gethostname getdomainname \
14067 rename closedir mkdir
rmdir sysinfo getrusage get_current_dir_name \
14068 random lrand48 logb frexp fmod rint cbrt ftime setsid \
14069 strerror fpathconf
select euidaccess getpagesize tzset setlocale \
14070 utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \
14071 __fpending mblen mbrlen mbsinit strsignal setitimer ualarm \
14072 sendto recvfrom getsockopt setsockopt getsockname getpeername \
14073 gai_strerror mkstemp getline getdelim mremap fsync sync \
14074 difftime mempcpy mblen mbrlen posix_memalign \
14075 cfmakeraw cfsetspeed copysign __executable_start
14077 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14078 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
14079 eval as_val
=\$
$as_ac_var
14080 if test "x$as_val" = x
""yes; then :
14081 cat >>confdefs.h
<<_ACEOF
14082 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_unwind_init" >&5
14090 $as_echo_n "checking for __builtin_unwind_init... " >&6; }
14091 if test "${emacs_cv_func___builtin_unwind_init+set}" = set; then :
14092 $as_echo_n "(cached) " >&6
14094 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14095 /* end confdefs.h. */
14100 __builtin_unwind_init ();
14105 if ac_fn_c_try_link
"$LINENO"; then :
14106 emacs_cv_func___builtin_unwind_init
=yes
14108 emacs_cv_func___builtin_unwind_init
=no
14110 rm -f core conftest.err conftest.
$ac_objext \
14111 conftest
$ac_exeext conftest.
$ac_ext
14113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func___builtin_unwind_init" >&5
14114 $as_echo "$emacs_cv_func___builtin_unwind_init" >&6; }
14115 if test $emacs_cv_func___builtin_unwind_init = yes; then
14117 $as_echo "#define HAVE___BUILTIN_UNWIND_INIT 1" >>confdefs.h
14121 for ac_header
in sys
/un.h
14123 ac_fn_c_check_header_mongrel
"$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default"
14124 if test "x$ac_cv_header_sys_un_h" = x
""yes; then :
14125 cat >>confdefs.h
<<_ACEOF
14126 #define HAVE_SYS_UN_H 1
14134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
14135 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
14136 if test "${ac_cv_sys_largefile_source+set}" = set; then :
14137 $as_echo_n "(cached) " >&6
14140 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14141 /* end confdefs.h. */
14142 #include <sys/types.h> /* for off_t */
14147 int (*fp) (FILE *, off_t, int) = fseeko;
14148 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
14153 if ac_fn_c_try_link
"$LINENO"; then :
14154 ac_cv_sys_largefile_source
=no
; break
14156 rm -f core conftest.err conftest.
$ac_objext \
14157 conftest
$ac_exeext conftest.
$ac_ext
14158 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14159 /* end confdefs.h. */
14160 #define _LARGEFILE_SOURCE 1
14161 #include <sys/types.h> /* for off_t */
14166 int (*fp) (FILE *, off_t, int) = fseeko;
14167 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
14172 if ac_fn_c_try_link
"$LINENO"; then :
14173 ac_cv_sys_largefile_source
=1; break
14175 rm -f core conftest.err conftest.
$ac_objext \
14176 conftest
$ac_exeext conftest.
$ac_ext
14177 ac_cv_sys_largefile_source
=unknown
14181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
14182 $as_echo "$ac_cv_sys_largefile_source" >&6; }
14183 case $ac_cv_sys_largefile_source in #(
14186 cat >>confdefs.h
<<_ACEOF
14187 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
14193 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
14194 # in glibc 2.1.3, but that breaks too many other things.
14195 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
14196 if test $ac_cv_sys_largefile_source != unknown
; then
14198 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
14203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5
14204 $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
14205 if test "${ac_cv_func_getpgrp_void+set}" = set; then :
14206 $as_echo_n "(cached) " >&6
14208 # Use it with a single arg.
14209 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14210 /* end confdefs.h. */
14211 $ac_includes_default
14220 if ac_fn_c_try_compile
"$LINENO"; then :
14221 ac_cv_func_getpgrp_void
=no
14223 ac_cv_func_getpgrp_void
=yes
14225 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
14228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5
14229 $as_echo "$ac_cv_func_getpgrp_void" >&6; }
14230 if test $ac_cv_func_getpgrp_void = yes; then
14232 $as_echo "#define GETPGRP_VOID 1" >>confdefs.h
14238 for ac_func
in grantpt
14240 ac_fn_c_check_func
"$LINENO" "grantpt" "ac_cv_func_grantpt"
14241 if test "x$ac_cv_func_grantpt" = x
""yes; then :
14242 cat >>confdefs.h
<<_ACEOF
14243 #define HAVE_GRANTPT 1
14250 # PTY-related GNU extensions.
14251 for ac_func
in getpt
14253 ac_fn_c_check_func
"$LINENO" "getpt" "ac_cv_func_getpt"
14254 if test "x$ac_cv_func_getpt" = x
""yes; then :
14255 cat >>confdefs.h
<<_ACEOF
14256 #define HAVE_GETPT 1
14263 # Check this now, so that we will NOT find the above functions in ncurses.
14264 # That is because we have not set up to link ncurses in lib-src.
14265 # It's better to believe a function is not available
14266 # than to expect to find it in ncurses.
14267 # Also we need tputs and friends to be able to build at all.
14268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5
14269 $as_echo_n "checking for library containing tputs... " >&6; }
14270 # Run a test program that contains a call to tputs, a call that is
14271 # never executed. This tests whether a pre-'main' dynamic linker
14272 # works with the library. It's too much trouble to actually call
14273 # tputs in the test program, due to portability hassles. When
14274 # cross-compiling, assume the test program will run if it links.
14276 # Maybe curses should be tried earlier?
14277 # See http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9736#35
14278 for tputs_library
in '' ncurses terminfo termcap curses
; do
14280 if test -z "$tputs_library"; then
14282 msg
='none required'
14284 LIBS_TERMCAP
=-l$tputs_library
14286 LIBS
="$LIBS_TERMCAP $LIBS"
14288 if test "$cross_compiling" = yes; then :
14289 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14290 /* end confdefs.h. */
14292 extern void tputs (const char *, int, int (*)(int));
14293 int main (int argc, char **argv)
14296 tputs (argv[0], 0, 0);
14301 if ac_fn_c_try_link
"$LINENO"; then :
14306 rm -f core conftest.err conftest.
$ac_objext \
14307 conftest
$ac_exeext conftest.
$ac_ext
14309 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14310 /* end confdefs.h. */
14312 extern void tputs (const char *, int, int (*)(int));
14313 int main (int argc, char **argv)
14316 tputs (argv[0], 0, 0);
14321 if ac_fn_c_try_run
"$LINENO"; then :
14326 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
14327 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
14331 if test "X$msg" != Xno
; then
14335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
14336 $as_echo "$msg" >&6; }
14337 if test "X$msg" = Xno
; then
14338 as_fn_error
"The required function \`tputs' was not found in any library.
14339 These libraries were tried: libncurses, libterminfo, libtermcap, libcurses.
14340 Please try installing whichever of these libraries is most appropriate
14341 for your system, together with its header files.
14342 For example, a libncurses-dev(el) or similar package." "$LINENO" 5
14344 # Must define this when any termcap library is found.
14346 $as_echo "#define HAVE_LIBNCURSES 1" >>confdefs.h
14348 ## FIXME This was the cpp logic, but I am not sure it is right.
14349 ## The above test has not necessarily found libncurses.
14350 HAVE_LIBNCURSES
=yes
14352 ## Use terminfo instead of termcap?
14353 ## Note only system files NOT using terminfo are:
14354 ## freebsd < 40000, ms-w32, msdos, netbsd < 599002500, and
14355 ## darwin|gnu without ncurses.
14358 ## cygwin: Fewer environment variables to go wrong, more terminal types.
14359 ## hpux10-20: Use the system provided termcap(3) library.
14360 ## openbsd: David Mazieres <dm@reeducation-labor.lcs.mit.edu> says this
14361 ## is necessary. Otherwise Emacs dumps core when run -nw.
14362 aix4-2|cygwin|hpux
*|irix6-5|openbsd|sol2
*|unixware
) TERMINFO
=yes ;;
14364 ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2.
14365 ## The ncurses library has been moved out of the System framework in
14366 ## Mac OS X 10.2. So if configure detects it, set the command-line
14367 ## option to use it.
14369 ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.)
14370 if test "x$HAVE_LIBNCURSES" = "xyes"; then
14372 LIBS_TERMCAP
="-lncurses"
14377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5
14378 $as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; }
14379 if test "${emacs_cv_freebsd_terminfo+set}" = set; then :
14380 $as_echo_n "(cached) " >&6
14382 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14383 /* end confdefs.h. */
14384 #include <osreldate.h>
14388 #if __FreeBSD_version < 400000
14396 if ac_fn_c_try_link
"$LINENO"; then :
14397 emacs_cv_freebsd_terminfo
=yes
14399 emacs_cv_freebsd_terminfo
=no
14401 rm -f core conftest.err conftest.
$ac_objext \
14402 conftest
$ac_exeext conftest.
$ac_ext
14406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5
14407 $as_echo "$emacs_cv_freebsd_terminfo" >&6; }
14409 if test $emacs_cv_freebsd_terminfo = yes; then
14411 LIBS_TERMCAP
="-lncurses"
14413 LIBS_TERMCAP
="-ltermcap"
14418 if test $ac_cv_search_tputs = -lterminfo; then
14420 LIBS_TERMCAP
="-lterminfo"
14422 LIBS_TERMCAP
="-ltermcap"
14429 ## hpux: Make sure we get select from libc rather than from libcurses
14430 ## because libcurses on HPUX 10.10 has a broken version of select.
14431 ## We used to use -lc -lcurses, but this may be cleaner.
14432 hpux
*) LIBS_TERMCAP
="-ltermcap" ;;
14434 openbsd
) LIBS_TERMCAP
="-lncurses" ;;
14436 ## Must use system termcap, if we use any termcap. It does special things.
14437 sol2
*) test "$TERMINFO" != yes && LIBS_TERMCAP
="-ltermcap" ;;
14440 TERMCAP_OBJ
=tparam.o
14441 if test $TERMINFO = yes; then
14443 $as_echo "#define TERMINFO 1" >>confdefs.h
14445 TERMCAP_OBJ
=terminfo.o
14451 # Do we have res_init, for detecting changes in /etc/resolv.conf?
14453 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14454 /* end confdefs.h. */
14455 #include <netinet/in.h>
14456 #include <arpa/nameser.h>
14457 #include <resolv.h>
14466 if ac_fn_c_try_link
"$LINENO"; then :
14471 rm -f core conftest.err conftest.
$ac_objext \
14472 conftest
$ac_exeext conftest.
$ac_ext
14473 if test "$have_res_init" = no
; then
14475 LIBS
="$LIBS -lresolv"
14476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5
14477 $as_echo_n "checking for res_init with -lresolv... " >&6; }
14478 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14479 /* end confdefs.h. */
14480 #include <netinet/in.h>
14481 #include <arpa/nameser.h>
14482 #include <resolv.h>
14491 if ac_fn_c_try_link
"$LINENO"; then :
14496 rm -f core conftest.err conftest.
$ac_objext \
14497 conftest
$ac_exeext conftest.
$ac_ext
14498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5
14499 $as_echo "$have_res_init" >&6; }
14500 if test "$have_res_init" = yes ; then
14506 if test "$have_res_init" = yes; then
14508 $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h
14512 # Do we need the Hesiod library to provide the support routines?
14514 if test "$with_hesiod" != no
; then
14515 # Don't set $LIBS here -- see comments above. FIXME which comments?
14516 ac_fn_c_check_func
"$LINENO" "res_send" "ac_cv_func_res_send"
14517 if test "x$ac_cv_func_res_send" = x
""yes; then :
14520 ac_fn_c_check_func
"$LINENO" "__res_send" "ac_cv_func___res_send"
14521 if test "x$ac_cv_func___res_send" = x
""yes; then :
14524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5
14525 $as_echo_n "checking for res_send in -lresolv... " >&6; }
14526 if test "${ac_cv_lib_resolv_res_send+set}" = set; then :
14527 $as_echo_n "(cached) " >&6
14529 ac_check_lib_save_LIBS
=$LIBS
14530 LIBS
="-lresolv $LIBS"
14531 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14532 /* end confdefs.h. */
14534 /* Override any GCC internal prototype to avoid an error.
14535 Use char because int might match the return type of a GCC
14536 builtin and then its argument prototype would still apply. */
14544 return res_send ();
14549 if ac_fn_c_try_link
"$LINENO"; then :
14550 ac_cv_lib_resolv_res_send
=yes
14552 ac_cv_lib_resolv_res_send
=no
14554 rm -f core conftest.err conftest.
$ac_objext \
14555 conftest
$ac_exeext conftest.
$ac_ext
14556 LIBS
=$ac_check_lib_save_LIBS
14558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5
14559 $as_echo "$ac_cv_lib_resolv_res_send" >&6; }
14560 if test "x$ac_cv_lib_resolv_res_send" = x
""yes; then :
14563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5
14564 $as_echo_n "checking for __res_send in -lresolv... " >&6; }
14565 if test "${ac_cv_lib_resolv___res_send+set}" = set; then :
14566 $as_echo_n "(cached) " >&6
14568 ac_check_lib_save_LIBS
=$LIBS
14569 LIBS
="-lresolv $LIBS"
14570 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14571 /* end confdefs.h. */
14573 /* Override any GCC internal prototype to avoid an error.
14574 Use char because int might match the return type of a GCC
14575 builtin and then its argument prototype would still apply. */
14579 char __res_send ();
14583 return __res_send ();
14588 if ac_fn_c_try_link
"$LINENO"; then :
14589 ac_cv_lib_resolv___res_send
=yes
14591 ac_cv_lib_resolv___res_send
=no
14593 rm -f core conftest.err conftest.
$ac_objext \
14594 conftest
$ac_exeext conftest.
$ac_ext
14595 LIBS
=$ac_check_lib_save_LIBS
14597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5
14598 $as_echo "$ac_cv_lib_resolv___res_send" >&6; }
14599 if test "x$ac_cv_lib_resolv___res_send" = x
""yes; then :
14609 if test "$resolv" = yes ; then
14614 ac_fn_c_check_func
"$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost"
14615 if test "x$ac_cv_func_hes_getmailhost" = x
""yes; then :
14618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5
14619 $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; }
14620 if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then :
14621 $as_echo_n "(cached) " >&6
14623 ac_check_lib_save_LIBS
=$LIBS
14624 LIBS
="-lhesiod $RESOLVLIB $LIBS"
14625 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14626 /* end confdefs.h. */
14628 /* Override any GCC internal prototype to avoid an error.
14629 Use char because int might match the return type of a GCC
14630 builtin and then its argument prototype would still apply. */
14634 char hes_getmailhost ();
14638 return hes_getmailhost ();
14643 if ac_fn_c_try_link
"$LINENO"; then :
14644 ac_cv_lib_hesiod_hes_getmailhost
=yes
14646 ac_cv_lib_hesiod_hes_getmailhost
=no
14648 rm -f core conftest.err conftest.
$ac_objext \
14649 conftest
$ac_exeext conftest.
$ac_ext
14650 LIBS
=$ac_check_lib_save_LIBS
14652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5
14653 $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; }
14654 if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x
""yes; then :
14663 if test x
"$hesiod" = xyes
; then
14665 $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h
14672 # Do we need libresolv (due to res_init or Hesiod)?
14673 if test "$resolv" = yes ; then
14675 $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h
14683 # These tell us which Kerberos-related libraries to use.
14690 if test "${with_kerberos}" != no
; then
14691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5
14692 $as_echo_n "checking for com_err in -lcom_err... " >&6; }
14693 if test "${ac_cv_lib_com_err_com_err+set}" = set; then :
14694 $as_echo_n "(cached) " >&6
14696 ac_check_lib_save_LIBS
=$LIBS
14697 LIBS
="-lcom_err $LIBS"
14698 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14699 /* end confdefs.h. */
14701 /* Override any GCC internal prototype to avoid an error.
14702 Use char because int might match the return type of a GCC
14703 builtin and then its argument prototype would still apply. */
14716 if ac_fn_c_try_link
"$LINENO"; then :
14717 ac_cv_lib_com_err_com_err
=yes
14719 ac_cv_lib_com_err_com_err
=no
14721 rm -f core conftest.err conftest.
$ac_objext \
14722 conftest
$ac_exeext conftest.
$ac_ext
14723 LIBS
=$ac_check_lib_save_LIBS
14725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5
14726 $as_echo "$ac_cv_lib_com_err_com_err" >&6; }
14727 if test "x$ac_cv_lib_com_err_com_err" = x
""yes; then :
14733 if test $have_com_err = yes; then
14734 COM_ERRLIB
=-lcom_err
14735 LIBS
="$COM_ERRLIB $LIBS"
14737 $as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h
14740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5
14741 $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; }
14742 if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then :
14743 $as_echo_n "(cached) " >&6
14745 ac_check_lib_save_LIBS
=$LIBS
14746 LIBS
="-lcrypto $LIBS"
14747 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14748 /* end confdefs.h. */
14750 /* Override any GCC internal prototype to avoid an error.
14751 Use char because int might match the return type of a GCC
14752 builtin and then its argument prototype would still apply. */
14756 char mit_des_cbc_encrypt ();
14760 return mit_des_cbc_encrypt ();
14765 if ac_fn_c_try_link
"$LINENO"; then :
14766 ac_cv_lib_crypto_mit_des_cbc_encrypt
=yes
14768 ac_cv_lib_crypto_mit_des_cbc_encrypt
=no
14770 rm -f core conftest.err conftest.
$ac_objext \
14771 conftest
$ac_exeext conftest.
$ac_ext
14772 LIBS
=$ac_check_lib_save_LIBS
14774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5
14775 $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; }
14776 if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x
""yes; then :
14782 if test $have_crypto = yes; then
14784 LIBS
="$CRYPTOLIB $LIBS"
14786 $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h
14789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5
14790 $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; }
14791 if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then :
14792 $as_echo_n "(cached) " >&6
14794 ac_check_lib_save_LIBS
=$LIBS
14795 LIBS
="-lk5crypto $LIBS"
14796 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14797 /* end confdefs.h. */
14799 /* Override any GCC internal prototype to avoid an error.
14800 Use char because int might match the return type of a GCC
14801 builtin and then its argument prototype would still apply. */
14805 char mit_des_cbc_encrypt ();
14809 return mit_des_cbc_encrypt ();
14814 if ac_fn_c_try_link
"$LINENO"; then :
14815 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=yes
14817 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=no
14819 rm -f core conftest.err conftest.
$ac_objext \
14820 conftest
$ac_exeext conftest.
$ac_ext
14821 LIBS
=$ac_check_lib_save_LIBS
14823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5
14824 $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; }
14825 if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x
""yes; then :
14831 if test $have_k5crypto = yes; then
14832 CRYPTOLIB
=-lk5crypto
14833 LIBS
="$CRYPTOLIB $LIBS"
14835 $as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h
14838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5
14839 $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; }
14840 if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then :
14841 $as_echo_n "(cached) " >&6
14843 ac_check_lib_save_LIBS
=$LIBS
14844 LIBS
="-lkrb5 $LIBS"
14845 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14846 /* end confdefs.h. */
14848 /* Override any GCC internal prototype to avoid an error.
14849 Use char because int might match the return type of a GCC
14850 builtin and then its argument prototype would still apply. */
14854 char krb5_init_context ();
14858 return krb5_init_context ();
14863 if ac_fn_c_try_link
"$LINENO"; then :
14864 ac_cv_lib_krb5_krb5_init_context
=yes
14866 ac_cv_lib_krb5_krb5_init_context
=no
14868 rm -f core conftest.err conftest.
$ac_objext \
14869 conftest
$ac_exeext conftest.
$ac_ext
14870 LIBS
=$ac_check_lib_save_LIBS
14872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5
14873 $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; }
14874 if test "x$ac_cv_lib_krb5_krb5_init_context" = x
""yes; then :
14880 if test $have_krb5=yes; then
14882 LIBS
="$KRB5LIB $LIBS"
14884 $as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h
14887 if test "${with_kerberos5}" = no
; then
14888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5
14889 $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; }
14890 if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then :
14891 $as_echo_n "(cached) " >&6
14893 ac_check_lib_save_LIBS
=$LIBS
14894 LIBS
="-ldes425 $LIBS"
14895 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14896 /* end confdefs.h. */
14898 /* Override any GCC internal prototype to avoid an error.
14899 Use char because int might match the return type of a GCC
14900 builtin and then its argument prototype would still apply. */
14904 char des_cbc_encrypt ();
14908 return des_cbc_encrypt ();
14913 if ac_fn_c_try_link
"$LINENO"; then :
14914 ac_cv_lib_des425_des_cbc_encrypt
=yes
14916 ac_cv_lib_des425_des_cbc_encrypt
=no
14918 rm -f core conftest.err conftest.
$ac_objext \
14919 conftest
$ac_exeext conftest.
$ac_ext
14920 LIBS
=$ac_check_lib_save_LIBS
14922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
14923 $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; }
14924 if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x
""yes; then :
14930 if test $have_des425 = yes; then
14932 LIBS
="$DESLIB $LIBS"
14934 $as_echo "#define HAVE_LIBDES425 1" >>confdefs.h
14937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5
14938 $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; }
14939 if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then :
14940 $as_echo_n "(cached) " >&6
14942 ac_check_lib_save_LIBS
=$LIBS
14944 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14945 /* end confdefs.h. */
14947 /* Override any GCC internal prototype to avoid an error.
14948 Use char because int might match the return type of a GCC
14949 builtin and then its argument prototype would still apply. */
14953 char des_cbc_encrypt ();
14957 return des_cbc_encrypt ();
14962 if ac_fn_c_try_link
"$LINENO"; then :
14963 ac_cv_lib_des_des_cbc_encrypt
=yes
14965 ac_cv_lib_des_des_cbc_encrypt
=no
14967 rm -f core conftest.err conftest.
$ac_objext \
14968 conftest
$ac_exeext conftest.
$ac_ext
14969 LIBS
=$ac_check_lib_save_LIBS
14971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
14972 $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; }
14973 if test "x$ac_cv_lib_des_des_cbc_encrypt" = x
""yes; then :
14979 if test $have_des = yes; then
14981 LIBS
="$DESLIB $LIBS"
14983 $as_echo "#define HAVE_LIBDES 1" >>confdefs.h
14987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5
14988 $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; }
14989 if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then :
14990 $as_echo_n "(cached) " >&6
14992 ac_check_lib_save_LIBS
=$LIBS
14993 LIBS
="-lkrb4 $LIBS"
14994 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14995 /* end confdefs.h. */
14997 /* Override any GCC internal prototype to avoid an error.
14998 Use char because int might match the return type of a GCC
14999 builtin and then its argument prototype would still apply. */
15003 char krb_get_cred ();
15007 return krb_get_cred ();
15012 if ac_fn_c_try_link
"$LINENO"; then :
15013 ac_cv_lib_krb4_krb_get_cred
=yes
15015 ac_cv_lib_krb4_krb_get_cred
=no
15017 rm -f core conftest.err conftest.
$ac_objext \
15018 conftest
$ac_exeext conftest.
$ac_ext
15019 LIBS
=$ac_check_lib_save_LIBS
15021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5
15022 $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; }
15023 if test "x$ac_cv_lib_krb4_krb_get_cred" = x
""yes; then :
15029 if test $have_krb4 = yes; then
15031 LIBS
="$KRB4LIB $LIBS"
15033 $as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h
15036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5
15037 $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; }
15038 if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then :
15039 $as_echo_n "(cached) " >&6
15041 ac_check_lib_save_LIBS
=$LIBS
15043 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15044 /* end confdefs.h. */
15046 /* Override any GCC internal prototype to avoid an error.
15047 Use char because int might match the return type of a GCC
15048 builtin and then its argument prototype would still apply. */
15052 char krb_get_cred ();
15056 return krb_get_cred ();
15061 if ac_fn_c_try_link
"$LINENO"; then :
15062 ac_cv_lib_krb_krb_get_cred
=yes
15064 ac_cv_lib_krb_krb_get_cred
=no
15066 rm -f core conftest.err conftest.
$ac_objext \
15067 conftest
$ac_exeext conftest.
$ac_ext
15068 LIBS
=$ac_check_lib_save_LIBS
15070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5
15071 $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; }
15072 if test "x$ac_cv_lib_krb_krb_get_cred" = x
""yes; then :
15078 if test $have_krb = yes; then
15080 LIBS
="$KRB4LIB $LIBS"
15082 $as_echo "#define HAVE_LIBKRB 1" >>confdefs.h
15088 if test "${with_kerberos5}" != no
; then
15089 for ac_header
in krb5.h
15091 ac_fn_c_check_header_mongrel
"$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
15092 if test "x$ac_cv_header_krb5_h" = x
""yes; then :
15093 cat >>confdefs.h
<<_ACEOF
15094 #define HAVE_KRB5_H 1
15096 ac_fn_c_check_member
"$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h>
15098 if test "x$ac_cv_member_krb5_error_text" = x
""yes; then :
15100 cat >>confdefs.h
<<_ACEOF
15101 #define HAVE_KRB5_ERROR_TEXT 1
15106 ac_fn_c_check_member
"$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h>
15108 if test "x$ac_cv_member_krb5_error_e_text" = x
""yes; then :
15110 cat >>confdefs.h
<<_ACEOF
15111 #define HAVE_KRB5_ERROR_E_TEXT 1
15122 for ac_header
in des.h
15124 ac_fn_c_check_header_mongrel
"$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default"
15125 if test "x$ac_cv_header_des_h" = x
""yes; then :
15126 cat >>confdefs.h
<<_ACEOF
15127 #define HAVE_DES_H 1
15131 for ac_header
in kerberosIV
/des.h
15133 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default"
15134 if test "x$ac_cv_header_kerberosIV_des_h" = x
""yes; then :
15135 cat >>confdefs.h
<<_ACEOF
15136 #define HAVE_KERBEROSIV_DES_H 1
15140 for ac_header
in kerberos
/des.h
15142 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default"
15143 if test "x$ac_cv_header_kerberos_des_h" = x
""yes; then :
15144 cat >>confdefs.h
<<_ACEOF
15145 #define HAVE_KERBEROS_DES_H 1
15160 for ac_header
in krb.h
15162 ac_fn_c_check_header_mongrel
"$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default"
15163 if test "x$ac_cv_header_krb_h" = x
""yes; then :
15164 cat >>confdefs.h
<<_ACEOF
15165 #define HAVE_KRB_H 1
15169 for ac_header
in kerberosIV
/krb.h
15171 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default"
15172 if test "x$ac_cv_header_kerberosIV_krb_h" = x
""yes; then :
15173 cat >>confdefs.h
<<_ACEOF
15174 #define HAVE_KERBEROSIV_KRB_H 1
15178 for ac_header
in kerberos
/krb.h
15180 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default"
15181 if test "x$ac_cv_header_kerberos_krb_h" = x
""yes; then :
15182 cat >>confdefs.h
<<_ACEOF
15183 #define HAVE_KERBEROS_KRB_H 1
15199 for ac_header
in com_err.h
15201 ac_fn_c_check_header_mongrel
"$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default"
15202 if test "x$ac_cv_header_com_err_h" = x
""yes; then :
15203 cat >>confdefs.h
<<_ACEOF
15204 #define HAVE_COM_ERR_H 1
15219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5
15220 $as_echo_n "checking whether localtime caches TZ... " >&6; }
15221 if test "${emacs_cv_localtime_cache+set}" = set; then :
15222 $as_echo_n "(cached) " >&6
15224 if test x
$ac_cv_func_tzset = xyes
; then
15225 if test "$cross_compiling" = yes; then :
15226 # If we have tzset, assume the worst when cross-compiling.
15227 emacs_cv_localtime_cache
=yes
15229 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15230 /* end confdefs.h. */
15232 char TZ_GMT0[] = "TZ=GMT0";
15233 char TZ_PST8[] = "TZ=PST8";
15236 time_t now = time ((time_t *) 0);
15237 int hour_GMT0, hour_unset;
15238 if (putenv (TZ_GMT0) != 0)
15240 hour_GMT0 = localtime (&now)->tm_hour;
15242 hour_unset = localtime (&now)->tm_hour;
15243 if (putenv (TZ_PST8) != 0)
15245 if (localtime (&now)->tm_hour == hour_GMT0)
15248 if (localtime (&now)->tm_hour != hour_unset)
15253 if ac_fn_c_try_run
"$LINENO"; then :
15254 emacs_cv_localtime_cache
=no
15256 emacs_cv_localtime_cache
=yes
15258 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
15259 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
15263 # If we lack tzset, report that localtime does not cache TZ,
15264 # since we can't invalidate the cache if we don't have tzset.
15265 emacs_cv_localtime_cache
=no
15268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5
15269 $as_echo "$emacs_cv_localtime_cache" >&6; }
15270 if test $emacs_cv_localtime_cache = yes; then
15272 $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h
15276 if test "x$HAVE_TIMEVAL" = xyes
; then
15277 for ac_func
in gettimeofday
15279 ac_fn_c_check_func
"$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
15280 if test "x$ac_cv_func_gettimeofday" = x
""yes; then :
15281 cat >>confdefs.h
<<_ACEOF
15282 #define HAVE_GETTIMEOFDAY 1
15288 if test $ac_cv_func_gettimeofday = yes; then
15289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday can accept two arguments" >&5
15290 $as_echo_n "checking whether gettimeofday can accept two arguments... " >&6; }
15291 if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then :
15292 $as_echo_n "(cached) " >&6
15294 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15295 /* end confdefs.h. */
15297 #ifdef TIME_WITH_SYS_TIME
15298 #include <sys/time.h>
15301 #ifdef HAVE_SYS_TIME_H
15302 #include <sys/time.h>
15310 struct timeval time;
15311 gettimeofday (&time, 0);
15316 if ac_fn_c_try_compile
"$LINENO"; then :
15317 emacs_cv_gettimeofday_two_arguments
=yes
15319 emacs_cv_gettimeofday_two_arguments
=no
15321 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_gettimeofday_two_arguments" >&5
15324 $as_echo "$emacs_cv_gettimeofday_two_arguments" >&6; }
15325 if test $emacs_cv_gettimeofday_two_arguments = no
; then
15327 $as_echo "#define GETTIMEOFDAY_ONE_ARGUMENT 1" >>confdefs.h
15334 ac_fn_c_check_func
"$LINENO" "socket" "ac_cv_func_socket"
15335 if test "x$ac_cv_func_socket" = x
""yes; then :
15341 if test $ok_so_far = yes; then
15342 ac_fn_c_check_header_mongrel
"$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
15343 if test "x$ac_cv_header_netinet_in_h" = x
""yes; then :
15351 if test $ok_so_far = yes; then
15352 ac_fn_c_check_header_mongrel
"$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
15353 if test "x$ac_cv_header_arpa_inet_h" = x
""yes; then :
15361 if test $ok_so_far = yes; then
15363 $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h
15367 if test -f /usr
/lpp
/X11
/bin
/smt.exp
; then
15369 $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h
15373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5
15374 $as_echo_n "checking whether system supports dynamic ptys... " >&6; }
15375 if test -d /dev
/pts
&& ls -d /dev
/ptmx
> /dev
/null
2>&1 ; then
15376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15377 $as_echo "yes" >&6; }
15379 $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
15382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15383 $as_echo "no" >&6; }
15386 ac_fn_c_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
15387 if test "x$ac_cv_type_pid_t" = x
""yes; then :
15391 cat >>confdefs.h
<<_ACEOF
15397 for ac_header
in vfork.h
15399 ac_fn_c_check_header_mongrel
"$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
15400 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
15401 cat >>confdefs.h
<<_ACEOF
15402 #define HAVE_VFORK_H 1
15409 for ac_func
in fork vfork
15411 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15412 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
15413 eval as_val
=\$
$as_ac_var
15414 if test "x$as_val" = x
""yes; then :
15415 cat >>confdefs.h
<<_ACEOF
15416 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15422 if test "x$ac_cv_func_fork" = xyes
; then
15423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
15424 $as_echo_n "checking for working fork... " >&6; }
15425 if test "${ac_cv_func_fork_works+set}" = set; then :
15426 $as_echo_n "(cached) " >&6
15428 if test "$cross_compiling" = yes; then :
15429 ac_cv_func_fork_works
=cross
15431 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15432 /* end confdefs.h. */
15433 $ac_includes_default
15438 /* By Ruediger Kuhlmann. */
15439 return fork () < 0;
15445 if ac_fn_c_try_run
"$LINENO"; then :
15446 ac_cv_func_fork_works
=yes
15448 ac_cv_func_fork_works
=no
15450 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
15451 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
15455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
15456 $as_echo "$ac_cv_func_fork_works" >&6; }
15459 ac_cv_func_fork_works
=$ac_cv_func_fork
15461 if test "x$ac_cv_func_fork_works" = xcross
; then
15463 *-*-amigaos* |
*-*-msdosdjgpp*)
15464 # Override, as these systems have only a dummy fork() stub
15465 ac_cv_func_fork_works
=no
15468 ac_cv_func_fork_works
=yes
15471 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
15472 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
15474 ac_cv_func_vfork_works
=$ac_cv_func_vfork
15475 if test "x$ac_cv_func_vfork" = xyes
; then
15476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
15477 $as_echo_n "checking for working vfork... " >&6; }
15478 if test "${ac_cv_func_vfork_works+set}" = set; then :
15479 $as_echo_n "(cached) " >&6
15481 if test "$cross_compiling" = yes; then :
15482 ac_cv_func_vfork_works
=cross
15484 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15485 /* end confdefs.h. */
15486 /* Thanks to Paul Eggert for this test. */
15487 $ac_includes_default
15488 #include <sys/wait.h>
15489 #ifdef HAVE_VFORK_H
15490 # include <vfork.h>
15492 /* On some sparc systems, changes by the child to local and incoming
15493 argument registers are propagated back to the parent. The compiler
15494 is told about this with #include <vfork.h>, but some compilers
15495 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
15496 static variable whose address is put into a register that is
15497 clobbered by the vfork. */
15500 sparc_address_test (int arg)
15502 sparc_address_test (arg) int arg;
15505 static pid_t child;
15523 pid_t parent = getpid ();
15526 sparc_address_test (0);
15531 /* Here is another test for sparc vfork register problems. This
15532 test uses lots of local variables, at least as many local
15533 variables as main has allocated so far including compiler
15534 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
15535 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
15536 reuse the register of parent for one of the local variables,
15537 since it will think that parent can't possibly be used any more
15538 in this routine. Assigning to the local variable will thus
15539 munge parent in the parent process. */
15541 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
15542 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
15543 /* Convince the compiler that p..p7 are live; otherwise, it might
15544 use the same hardware register for all 8 local variables. */
15545 if (p != p1 || p != p2 || p != p3 || p != p4
15546 || p != p5 || p != p6 || p != p7)
15549 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
15550 from child file descriptors. If the child closes a descriptor
15551 before it execs or exits, this munges the parent's descriptor
15552 as well. Test for this by closing stdout in the child. */
15553 _exit(close(fileno(stdout)) != 0);
15558 while (wait(&status) != child)
15561 /* Was there some problem with vforking? */
15564 /* Did the child fail? (This shouldn't happen.) */
15567 /* Did the vfork/compiler bug occur? */
15568 || parent != getpid()
15570 /* Did the file descriptor bug occur? */
15571 || fstat(fileno(stdout), &st) != 0
15576 if ac_fn_c_try_run
"$LINENO"; then :
15577 ac_cv_func_vfork_works
=yes
15579 ac_cv_func_vfork_works
=no
15581 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
15582 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
15586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
15587 $as_echo "$ac_cv_func_vfork_works" >&6; }
15590 if test "x$ac_cv_func_fork_works" = xcross
; then
15591 ac_cv_func_vfork_works
=$ac_cv_func_vfork
15592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
15593 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
15596 if test "x$ac_cv_func_vfork_works" = xyes
; then
15598 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
15602 $as_echo "#define vfork fork" >>confdefs.h
15605 if test "x$ac_cv_func_fork_works" = xyes
; then
15607 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
15612 for ac_func
in snprintf
15614 ac_fn_c_check_func
"$LINENO" "snprintf" "ac_cv_func_snprintf"
15615 if test "x$ac_cv_func_snprintf" = x
""yes; then :
15616 cat >>confdefs.h
<<_ACEOF
15617 #define HAVE_SNPRINTF 1
15624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
15625 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
15626 if test "${emacs_cv_langinfo_codeset+set}" = set; then :
15627 $as_echo_n "(cached) " >&6
15629 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15630 /* end confdefs.h. */
15631 #include <langinfo.h>
15635 char* cs = nl_langinfo(CODESET);
15640 if ac_fn_c_try_link
"$LINENO"; then :
15641 emacs_cv_langinfo_codeset
=yes
15643 emacs_cv_langinfo_codeset
=no
15645 rm -f core conftest.err conftest.
$ac_objext \
15646 conftest
$ac_exeext conftest.
$ac_ext
15649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5
15650 $as_echo "$emacs_cv_langinfo_codeset" >&6; }
15651 if test $emacs_cv_langinfo_codeset = yes; then
15653 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
15657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
15658 $as_echo_n "checking for mbstate_t... " >&6; }
15659 if test "${ac_cv_type_mbstate_t+set}" = set; then :
15660 $as_echo_n "(cached) " >&6
15662 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15663 /* end confdefs.h. */
15664 $ac_includes_default
15665 # include <wchar.h>
15669 mbstate_t x; return sizeof x;
15674 if ac_fn_c_try_compile
"$LINENO"; then :
15675 ac_cv_type_mbstate_t
=yes
15677 ac_cv_type_mbstate_t
=no
15679 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
15682 $as_echo "$ac_cv_type_mbstate_t" >&6; }
15683 if test $ac_cv_type_mbstate_t = yes; then
15685 $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
15689 $as_echo "#define mbstate_t int" >>confdefs.h
15693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5
15694 $as_echo_n "checking for C restricted array declarations... " >&6; }
15695 if test "${emacs_cv_c_restrict_arr+set}" = set; then :
15696 $as_echo_n "(cached) " >&6
15698 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15699 /* end confdefs.h. */
15700 void fred (int x[__restrict]);
15709 if ac_fn_c_try_compile
"$LINENO"; then :
15710 emacs_cv_c_restrict_arr
=yes
15712 emacs_cv_c_restrict_arr
=no
15714 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5
15717 $as_echo "$emacs_cv_c_restrict_arr" >&6; }
15718 if test "$emacs_cv_c_restrict_arr" = yes; then
15720 $as_echo "#define __restrict_arr __restrict" >>confdefs.h
15725 # Set up the CFLAGS for real compilation, so we can substitute it.
15726 CFLAGS
="$REAL_CFLAGS"
15727 CPPFLAGS
="$REAL_CPPFLAGS"
15729 ## Hack to detect a buggy GCC version.
15730 if test "x$GCC" = xyes \
15731 && test x
"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \
15732 && test x
"`echo $CFLAGS | grep '\-O[23]'`" != x \
15733 && test x
"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x
; then
15734 as_fn_error
"GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5
15737 version
=$PACKAGE_VERSION
15739 ### Specify what sort of things we'll be editing into Makefile and config.h.
15740 ### Use configuration here uncanonicalized to avoid exceeding size limits.
15764 ## FIXME? Nothing uses @LD_SWITCH_X_SITE@.
15765 ## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the
15766 ## end of LIBX_BASE, but nothing ever set it.
15771 ## Used in lwlib/Makefile.in.
15773 if test -n "${machfile}"; then
15774 M_FILE
="\$(srcdir)/${machfile}"
15778 S_FILE
="\$(srcdir)/${opsysfile}"
15789 cat >>confdefs.h
<<_ACEOF
15790 #define EMACS_CONFIGURATION "${canonical}"
15794 cat >>confdefs.h
<<_ACEOF
15795 #define EMACS_CONFIG_OPTIONS "${ac_configure_args}"
15798 if test -n "$machfile"; then
15800 cat >>confdefs.h
<<_ACEOF
15801 #define config_machfile "${machfile}"
15806 cat >>confdefs.h
<<_ACEOF
15807 #define config_opsysfile "${opsysfile}"
15814 if test "${HAVE_X_WINDOWS}" = "yes" ; then
15816 $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h
15819 XOBJ
="xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o"
15821 if test "$HAVE_XFT" = "yes"; then
15822 FONT_OBJ
="$FONT_OBJ ftfont.o xftfont.o ftxfont.o"
15823 elif test "$HAVE_FREETYPE" = "yes"; then
15824 FONT_OBJ
="$FONT_OBJ ftfont.o ftxfont.o"
15834 if test "${USE_X_TOOLKIT}" != "none" ; then
15835 WIDGET_OBJ
=widget.o
15837 $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h
15839 if test "${USE_X_TOOLKIT}" = "LUCID"; then
15841 $as_echo "#define USE_LUCID 1" >>confdefs.h
15843 elif test "${USE_X_TOOLKIT}" = "MOTIF"; then
15845 $as_echo "#define USE_MOTIF 1" >>confdefs.h
15850 ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed.
15851 MOTIF_LIBW
="$MOTIF_LIBW -lXpm"
15855 ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov>
15856 ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2.
15857 MOTIF_LIBW
="MOTIF_LIBW -lXimp"
15861 ## olson@mcs.anl.gov says -li18n is needed by -lXm.
15862 MOTIF_LIBW
="$MOTIF_LIBW -li18n"
15865 MOTIF_LIBW
="$MOTIF_LIBW $LIBXP"
15871 case "$USE_X_TOOLKIT" in
15872 MOTIF
) TOOLKIT_LIBW
="$MOTIF_LIBW" ;;
15873 LUCID
) TOOLKIT_LIBW
="$LUCID_LIBW" ;;
15874 none
) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW
="$GTK_LIBS" ;;
15878 if test "$USE_X_TOOLKIT" = "none"; then
15879 LIBXT_OTHER
="\$(LIBXSM)"
15880 OLDXMENU_TARGET
="really-oldXMenu"
15882 LIBXT_OTHER
="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext"
15883 OLDXMENU_TARGET
="really-lwlib"
15887 ## The X Menu stuff is present in the X10 distribution, but missing
15888 ## from X11. If we have X10, just use the installed library;
15889 ## otherwise, use our own copy.
15890 if test "${HAVE_X11}" = "yes" ; then
15892 $as_echo "#define HAVE_X11 1" >>confdefs.h
15895 if test "$USE_X_TOOLKIT" = "none"; then
15896 OLDXMENU
="\${oldXMenudir}/libXMenu11.a"
15898 OLDXMENU
="\${lwlibdir}/liblw.a"
15900 LIBXMENU
="\$(OLDXMENU)"
15901 LIBX_OTHER
="\$(LIBXT) \$(LIBX_EXTRA)"
15902 OLDXMENU_DEPS
="\${OLDXMENU} ../src/\${OLDXMENU}"
15904 ## For a syntactically valid Makefile; not actually used for anything.
15905 ## See comments in src/Makefile.in.
15907 ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?).
15908 if test "${HAVE_X_WINDOWS}" = "yes"; then
15917 if test "$HAVE_GTK" = "yes" ||
test "$HAVE_MENUS" != "yes"; then
15930 if test "${HAVE_MENUS}" = "yes" ; then
15932 $as_echo "#define HAVE_MENUS 1" >>confdefs.h
15936 if test "${GNU_MALLOC}" = "yes" ; then
15938 $as_echo "#define GNU_MALLOC 1" >>confdefs.h
15943 if test "${REL_ALLOC}" = "yes" ; then
15945 $as_echo "#define REL_ALLOC 1" >>confdefs.h
15948 test "$system_malloc" != "yes" && RALLOC_OBJ
=ralloc.o
15952 if test "$opsys" = "cygwin"; then
15953 CYGWIN_OBJ
="sheap.o"
15954 ## Cygwin differs because of its unexec().
15956 POST_ALLOC_OBJ
=lastfile.o
15959 PRE_ALLOC_OBJ
=lastfile.o
15966 # Configure gnulib here, now that we know LIBS.
15978 LIBC_FATAL_STDERR_
=1
15979 export LIBC_FATAL_STDERR_
15981 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
15982 # for constant arguments. Useless!
15983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
15984 $as_echo_n "checking for working alloca.h... " >&6; }
15985 if test "${ac_cv_working_alloca_h+set}" = set; then :
15986 $as_echo_n "(cached) " >&6
15988 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15989 /* end confdefs.h. */
15990 #include <alloca.h>
15994 char *p = (char *) alloca (2 * sizeof (int));
16000 if ac_fn_c_try_link
"$LINENO"; then :
16001 ac_cv_working_alloca_h
=yes
16003 ac_cv_working_alloca_h
=no
16005 rm -f core conftest.err conftest.
$ac_objext \
16006 conftest
$ac_exeext conftest.
$ac_ext
16008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
16009 $as_echo "$ac_cv_working_alloca_h" >&6; }
16010 if test $ac_cv_working_alloca_h = yes; then
16012 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
16016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
16017 $as_echo_n "checking for alloca... " >&6; }
16018 if test "${ac_cv_func_alloca_works+set}" = set; then :
16019 $as_echo_n "(cached) " >&6
16021 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16022 /* end confdefs.h. */
16024 # define alloca __builtin_alloca
16027 # include <malloc.h>
16028 # define alloca _alloca
16030 # ifdef HAVE_ALLOCA_H
16031 # include <alloca.h>
16036 # ifndef alloca /* predefined by HP cc +Olibcalls */
16047 char *p = (char *) alloca (1);
16053 if ac_fn_c_try_link
"$LINENO"; then :
16054 ac_cv_func_alloca_works
=yes
16056 ac_cv_func_alloca_works
=no
16058 rm -f core conftest.err conftest.
$ac_objext \
16059 conftest
$ac_exeext conftest.
$ac_ext
16061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
16062 $as_echo "$ac_cv_func_alloca_works" >&6; }
16064 if test $ac_cv_func_alloca_works = yes; then
16066 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
16069 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
16070 # that cause trouble. Some versions do not even contain alloca or
16071 # contain a buggy version. If you still want to use their alloca,
16072 # use ar to extract alloca.o from them instead of compiling alloca.c.
16078 ALLOCA
=\
${LIBOBJDIR}alloca.
$ac_objext
16080 $as_echo "#define C_ALLOCA 1" >>confdefs.h
16083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
16084 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
16085 if test "${ac_cv_os_cray+set}" = set; then :
16086 $as_echo_n "(cached) " >&6
16088 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16089 /* end confdefs.h. */
16090 #if defined CRAY && ! defined CRAY2
16097 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16098 $EGREP "webecray" >/dev
/null
2>&1; then :
16106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
16107 $as_echo "$ac_cv_os_cray" >&6; }
16108 if test $ac_cv_os_cray = yes; then
16109 for ac_func
in _getb67 GETB67 getb67
; do
16110 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16111 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
16112 eval as_val
=\$
$as_ac_var
16113 if test "x$as_val" = x
""yes; then :
16115 cat >>confdefs.h
<<_ACEOF
16116 #define CRAY_STACKSEG_END $ac_func
16125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
16126 $as_echo_n "checking stack direction for C alloca... " >&6; }
16127 if test "${ac_cv_c_stack_direction+set}" = set; then :
16128 $as_echo_n "(cached) " >&6
16130 if test "$cross_compiling" = yes; then :
16131 ac_cv_c_stack_direction
=0
16133 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16134 /* end confdefs.h. */
16135 $ac_includes_default
16137 find_stack_direction (int *addr, int depth)
16139 int dir, dummy = 0;
16142 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
16143 dir = depth ? find_stack_direction (addr, depth - 1) : 0;
16144 return dir + dummy;
16148 main (int argc, char **argv)
16150 return find_stack_direction (0, argc + !argv + 20) < 0;
16153 if ac_fn_c_try_run
"$LINENO"; then :
16154 ac_cv_c_stack_direction
=1
16156 ac_cv_c_stack_direction
=-1
16158 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
16159 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
16163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
16164 $as_echo "$ac_cv_c_stack_direction" >&6; }
16165 cat >>confdefs.h
<<_ACEOF
16166 #define STACK_DIRECTION $ac_cv_c_stack_direction
16175 for ac_func
in $ac_func_list
16177 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16178 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
16179 eval as_val
=\$
$as_ac_var
16180 if test "x$as_val" = x
""yes; then :
16181 cat >>confdefs.h
<<_ACEOF
16182 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
16192 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
16193 if test "${ac_cv_c_bigendian+set}" = set; then :
16194 $as_echo_n "(cached) " >&6
16196 ac_cv_c_bigendian
=unknown
16197 # See if we're dealing with a universal compiler.
16198 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16199 /* end confdefs.h. */
16200 #ifndef __APPLE_CC__
16201 not a universal capable compiler
16206 if ac_fn_c_try_compile
"$LINENO"; then :
16208 # Check for potential -arch flags. It is not universal unless
16209 # there are at least two -arch flags with different values.
16212 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
16213 if test -n "$ac_prev"; then
16215 i?
86 | x86_64 | ppc | ppc64
)
16216 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
16219 ac_cv_c_bigendian
=universal
16225 elif test "x$ac_word" = "x-arch"; then
16230 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16231 if test $ac_cv_c_bigendian = unknown
; then
16232 # See if sys/param.h defines the BYTE_ORDER macro.
16233 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16234 /* end confdefs.h. */
16235 #include <sys/types.h>
16236 #include <sys/param.h>
16241 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
16242 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
16244 bogus endian macros
16251 if ac_fn_c_try_compile
"$LINENO"; then :
16252 # It does; now see whether it defined to BIG_ENDIAN or not.
16253 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16254 /* end confdefs.h. */
16255 #include <sys/types.h>
16256 #include <sys/param.h>
16261 #if BYTE_ORDER != BIG_ENDIAN
16269 if ac_fn_c_try_compile
"$LINENO"; then :
16270 ac_cv_c_bigendian
=yes
16272 ac_cv_c_bigendian
=no
16274 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16276 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16278 if test $ac_cv_c_bigendian = unknown
; then
16279 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16280 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16281 /* end confdefs.h. */
16282 #include <limits.h>
16287 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16288 bogus endian macros
16295 if ac_fn_c_try_compile
"$LINENO"; then :
16296 # It does; now see whether it defined to _BIG_ENDIAN or not.
16297 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16298 /* end confdefs.h. */
16299 #include <limits.h>
16304 #ifndef _BIG_ENDIAN
16312 if ac_fn_c_try_compile
"$LINENO"; then :
16313 ac_cv_c_bigendian
=yes
16315 ac_cv_c_bigendian
=no
16317 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16319 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16321 if test $ac_cv_c_bigendian = unknown
; then
16322 # Compile a test program.
16323 if test "$cross_compiling" = yes; then :
16324 # Try to guess by grepping values from an object file.
16325 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16326 /* end confdefs.h. */
16327 short int ascii_mm[] =
16328 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16329 short int ascii_ii[] =
16330 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16331 int use_ascii (int i) {
16332 return ascii_mm[i] + ascii_ii[i];
16334 short int ebcdic_ii[] =
16335 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16336 short int ebcdic_mm[] =
16337 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16338 int use_ebcdic (int i) {
16339 return ebcdic_mm[i] + ebcdic_ii[i];
16346 return use_ascii (foo) == use_ebcdic (foo);
16351 if ac_fn_c_try_compile
"$LINENO"; then :
16352 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
16353 ac_cv_c_bigendian
=yes
16355 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
16356 if test "$ac_cv_c_bigendian" = unknown
; then
16357 ac_cv_c_bigendian
=no
16359 # finding both strings is unlikely to happen, but who knows?
16360 ac_cv_c_bigendian
=unknown
16364 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16366 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16367 /* end confdefs.h. */
16368 $ac_includes_default
16373 /* Are we little or big endian? From Harbison&Steele. */
16377 char c[sizeof (long int)];
16380 return u.c[sizeof (long int) - 1] == 1;
16386 if ac_fn_c_try_run
"$LINENO"; then :
16387 ac_cv_c_bigendian
=no
16389 ac_cv_c_bigendian
=yes
16391 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
16392 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
16397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16398 $as_echo "$ac_cv_c_bigendian" >&6; }
16399 case $ac_cv_c_bigendian in #(
16401 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16407 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16411 as_fn_error
"unknown endianness
16412 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
16417 $as_echo_n "checking for inline... " >&6; }
16418 if test "${ac_cv_c_inline+set}" = set; then :
16419 $as_echo_n "(cached) " >&6
16422 for ac_kw
in inline __inline__ __inline
; do
16423 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16424 /* end confdefs.h. */
16425 #ifndef __cplusplus
16427 static $ac_kw foo_t static_foo () {return 0; }
16428 $ac_kw foo_t foo () {return 0; }
16432 if ac_fn_c_try_compile
"$LINENO"; then :
16433 ac_cv_c_inline
=$ac_kw
16435 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16436 test "$ac_cv_c_inline" != no
&& break
16440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
16441 $as_echo "$ac_cv_c_inline" >&6; }
16443 case $ac_cv_c_inline in
16446 case $ac_cv_c_inline in
16448 *) ac_val
=$ac_cv_c_inline;;
16450 cat >>confdefs.h
<<_ACEOF
16451 #ifndef __cplusplus
16452 #define inline $ac_val
16459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtold conforms to C99" >&5
16460 $as_echo_n "checking whether strtold conforms to C99... " >&6; }
16461 if test "${gl_cv_func_c99_strtold+set}" = set; then :
16462 $as_echo_n "(cached) " >&6
16464 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16465 /* end confdefs.h. */
16466 /* On HP-UX before 11.23, strtold returns a struct instead of
16467 long double. Reject implementations like that, by requiring
16468 compatibility with the C99 prototype. */
16469 #include <stdlib.h>
16470 static long double (*p) (char const *, char **) = strtold;
16472 test (char const *nptr, char **endptr)
16475 r = strtold (nptr, endptr);
16481 return test ("1.0", NULL) != 1 || p ("1.0", NULL) != 1;
16486 if ac_fn_c_try_link
"$LINENO"; then :
16487 gl_cv_func_c99_strtold
=yes
16489 gl_cv_func_c99_strtold
=no
16491 rm -f core conftest.err conftest.
$ac_objext \
16492 conftest
$ac_exeext conftest.
$ac_ext
16494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_c99_strtold" >&5
16495 $as_echo "$gl_cv_func_c99_strtold" >&6; }
16496 if test $gl_cv_func_c99_strtold = yes; then
16498 $as_echo "#define HAVE_C99_STRTOLD 1" >>confdefs.h
16510 GNULIB_EUIDACCESS
=0;
16511 GNULIB_FACCESSAT
=0;
16514 GNULIB_FDATASYNC
=0;
16516 GNULIB_FTRUNCATE
=0;
16518 GNULIB_GETDOMAINNAME
=0;
16519 GNULIB_GETDTABLESIZE
=0;
16520 GNULIB_GETGROUPS
=0;
16521 GNULIB_GETHOSTNAME
=0;
16523 GNULIB_GETLOGIN_R
=0;
16524 GNULIB_GETPAGESIZE
=0;
16525 GNULIB_GETUSERSHELL
=0;
16526 GNULIB_GROUP_MEMBER
=0;
16537 GNULIB_READLINKAT
=0;
16541 GNULIB_SYMLINKAT
=0;
16542 GNULIB_TTYNAME_R
=0;
16543 GNULIB_UNISTD_H_GETOPT
=0;
16544 GNULIB_UNISTD_H_NONBLOCKING
=0;
16545 GNULIB_UNISTD_H_SIGPIPE
=0;
16560 HAVE_GETDTABLESIZE
=1;
16562 HAVE_GETHOSTNAME
=1;
16564 HAVE_GETPAGESIZE
=1;
16565 HAVE_GROUP_MEMBER
=1;
16580 HAVE_DECL_ENVIRON
=1;
16581 HAVE_DECL_FCHDIR
=1;
16582 HAVE_DECL_FDATASYNC
=1;
16583 HAVE_DECL_GETDOMAINNAME
=1;
16584 HAVE_DECL_GETLOGIN_R
=1;
16585 HAVE_DECL_GETPAGESIZE
=1;
16586 HAVE_DECL_GETUSERSHELL
=1;
16587 HAVE_DECL_TTYNAME_R
=1;
16589 HAVE_SYS_PARAM_H
=0;
16594 REPLACE_FCHOWNAT
=0;
16596 REPLACE_GETDOMAINNAME
=0;
16597 REPLACE_GETLOGIN_R
=0;
16598 REPLACE_GETGROUPS
=0;
16599 REPLACE_GETPAGESIZE
=0;
16607 REPLACE_READLINK
=0;
16611 REPLACE_TTYNAME_R
=0;
16613 REPLACE_UNLINKAT
=0;
16616 UNISTD_H_HAVE_WINSOCK2_H
=0;
16617 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
=0;
16620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_dm_mode in struct stat" >&5
16621 $as_echo_n "checking for st_dm_mode in struct stat... " >&6; }
16622 if test "${ac_cv_struct_st_dm_mode+set}" = set; then :
16623 $as_echo_n "(cached) " >&6
16625 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16626 /* end confdefs.h. */
16628 #include <sys/types.h>
16629 #include <sys/stat.h>
16633 struct stat s; s.st_dm_mode;
16638 if ac_fn_c_try_compile
"$LINENO"; then :
16639 ac_cv_struct_st_dm_mode
=yes
16641 ac_cv_struct_st_dm_mode
=no
16643 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_st_dm_mode" >&5
16646 $as_echo "$ac_cv_struct_st_dm_mode" >&6; }
16648 if test $ac_cv_struct_st_dm_mode = yes; then
16650 $as_echo "#define HAVE_ST_DM_MODE 1" >>confdefs.h
16655 ac_fn_c_check_decl
"$LINENO" "strmode" "ac_cv_have_decl_strmode" "$ac_includes_default"
16656 if test "x$ac_cv_have_decl_strmode" = x
""yes; then :
16662 cat >>confdefs.h
<<_ACEOF
16663 #define HAVE_DECL_STRMODE $ac_have_decl
16669 GNULIB_CALLOC_POSIX
=0;
16670 GNULIB_CANONICALIZE_FILE_NAME
=0;
16671 GNULIB_GETLOADAVG
=0;
16672 GNULIB_GETSUBOPT
=0;
16674 GNULIB_MALLOC_POSIX
=0;
16678 GNULIB_MKOSTEMPS
=0;
16684 GNULIB_REALLOC_POSIX
=0;
16691 GNULIB_SYSTEM_POSIX
=0;
16697 HAVE_CANONICALIZE_FILE_NAME
=1;
16698 HAVE_DECL_GETLOADAVG
=1;
16712 HAVE_DECL_SETENV
=1;
16716 HAVE_STRUCT_RANDOM_DATA
=1;
16717 HAVE_SYS_LOADAVG_H
=0;
16719 HAVE_DECL_UNSETENV
=1;
16721 REPLACE_CANONICALIZE_FILE_NAME
=0;
16727 REPLACE_REALPATH
=0;
16730 REPLACE_UNSETENV
=0;
16735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
16736 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
16737 if test "${gl_cv_have_include_next+set}" = set; then :
16738 $as_echo_n "(cached) " >&6
16740 rm -rf conftestd1a conftestd1b conftestd2
16741 mkdir conftestd1a conftestd1b conftestd2
16742 cat <<EOF > conftestd1a/conftest.h
16743 #define DEFINED_IN_CONFTESTD1
16744 #include_next <conftest.h>
16745 #ifdef DEFINED_IN_CONFTESTD2
16748 #error "include_next doesn't work"
16751 cat <<EOF > conftestd1b/conftest.h
16752 #define DEFINED_IN_CONFTESTD1
16754 #include_next <conftest.h>
16755 #ifdef DEFINED_IN_CONFTESTD2
16758 #error "include_next doesn't work"
16761 cat <<EOF > conftestd2/conftest.h
16762 #ifndef DEFINED_IN_CONFTESTD1
16763 #error "include_next test doesn't work"
16765 #define DEFINED_IN_CONFTESTD2
16767 gl_save_CPPFLAGS
="$CPPFLAGS"
16768 CPPFLAGS
="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
16769 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16770 /* end confdefs.h. */
16771 #include <conftest.h>
16773 if ac_fn_c_try_compile
"$LINENO"; then :
16774 gl_cv_have_include_next
=yes
16776 CPPFLAGS
="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
16777 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16778 /* end confdefs.h. */
16779 #include <conftest.h>
16781 if ac_fn_c_try_compile
"$LINENO"; then :
16782 gl_cv_have_include_next
=buggy
16784 gl_cv_have_include_next
=no
16786 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16789 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16790 CPPFLAGS
="$gl_save_CPPFLAGS"
16791 rm -rf conftestd1a conftestd1b conftestd2
16794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
16795 $as_echo "$gl_cv_have_include_next" >&6; }
16796 PRAGMA_SYSTEM_HEADER
=
16797 if test $gl_cv_have_include_next = yes; then
16798 INCLUDE_NEXT
=include_next
16799 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include_next
16800 if test -n "$GCC"; then
16801 PRAGMA_SYSTEM_HEADER
='#pragma GCC system_header'
16804 if test $gl_cv_have_include_next = buggy
; then
16805 INCLUDE_NEXT
=include
16806 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include_next
16808 INCLUDE_NEXT
=include
16809 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include
16815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
16816 $as_echo_n "checking whether system header files limit the line length... " >&6; }
16817 if test "${gl_cv_pragma_columns+set}" = set; then :
16818 $as_echo_n "(cached) " >&6
16820 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16821 /* end confdefs.h. */
16828 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16829 $EGREP "choke me" >/dev
/null
2>&1; then :
16830 gl_cv_pragma_columns
=yes
16832 gl_cv_pragma_columns
=no
16838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5
16839 $as_echo "$gl_cv_pragma_columns" >&6; }
16840 if test $gl_cv_pragma_columns = yes; then
16841 PRAGMA_COLUMNS
="#pragma COLUMNS 10000"
16862 if test $gl_cv_have_include_next = yes; then
16863 gl_cv_next_getopt_h
='<'getopt.h
'>'
16865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
16866 $as_echo_n "checking absolute name of <getopt.h>... " >&6; }
16867 if test "${gl_cv_next_getopt_h+set}" = set; then :
16868 $as_echo_n "(cached) " >&6
16871 if test $ac_cv_header_getopt_h = yes; then
16874 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16875 /* end confdefs.h. */
16876 #include <getopt.h>
16880 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
16881 *) gl_absname_cpp
="$ac_cpp" ;;
16886 gl_dirsep_regex
='[/\\]'
16889 gl_dirsep_regex
='/'
16893 gl_absolute_header_sed
='\|'"${gl_dirsep_regex}"'getopt.h|{
16894 s|.*"\(.*'"${gl_dirsep_regex}"'getopt.h\)".*|\1|
16899 gl_cv_next_getopt_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
16900 sed -n "$gl_absolute_header_sed"`'"'
16902 gl_cv_next_getopt_h
='<'getopt.h
'>'
16907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
16908 $as_echo "$gl_cv_next_getopt_h" >&6; }
16910 NEXT_GETOPT_H
=$gl_cv_next_getopt_h
16912 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
16913 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
16914 gl_next_as_first_directive
='<'getopt.h
'>'
16916 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
16917 gl_next_as_first_directive
=$gl_cv_next_getopt_h
16919 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
=$gl_next_as_first_directive
16924 if test $ac_cv_header_getopt_h = yes; then
16933 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
16934 for ac_header
in getopt.h
16936 ac_fn_c_check_header_mongrel
"$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
16937 if test "x$ac_cv_header_getopt_h" = x
""yes; then :
16938 cat >>confdefs.h
<<_ACEOF
16939 #define HAVE_GETOPT_H 1
16943 gl_replace_getopt
=yes
16950 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
16951 for ac_func
in getopt_long_only
16953 ac_fn_c_check_func
"$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
16954 if test "x$ac_cv_func_getopt_long_only" = x
""yes; then :
16955 cat >>confdefs.h
<<_ACEOF
16956 #define HAVE_GETOPT_LONG_ONLY 1
16960 gl_replace_getopt
=yes
16966 if test -z "$gl_replace_getopt"; then
16967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
16968 $as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
16969 if test "${gl_cv_func_getopt_posix+set}" = set; then :
16970 $as_echo_n "(cached) " >&6
16973 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16974 /* end confdefs.h. */
16975 #include <unistd.h>
16979 int *p = &optreset; return optreset;
16984 if ac_fn_c_try_link
"$LINENO"; then :
16987 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16988 /* end confdefs.h. */
16989 #include <getopt.h>
16993 return !getopt_clip;
16998 if ac_fn_c_try_compile
"$LINENO"; then :
17003 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17005 rm -f core conftest.err conftest.
$ac_objext \
17006 conftest
$ac_exeext conftest.
$ac_ext
17008 gl_save_CPPFLAGS
=$CPPFLAGS
17009 CPPFLAGS
="$CPPFLAGS -DOPTIND_MIN=$gl_optind_min"
17010 if test "$cross_compiling" = yes; then :
17012 mingw
*) gl_cv_func_getopt_posix
="guessing no";;
17013 darwin
* | aix
*) gl_cv_func_getopt_posix
="guessing no";;
17014 *) gl_cv_func_getopt_posix
="guessing yes";;
17018 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17019 /* end confdefs.h. */
17021 #include <unistd.h>
17022 #include <stdlib.h>
17023 #include <string.h>
17029 static char program[] = "program";
17030 static char a[] = "-a";
17031 static char foo[] = "foo";
17032 static char bar[] = "bar";
17033 char *argv[] = { program, a, foo, bar, NULL };
17036 optind = OPTIND_MIN;
17039 c = getopt (4, argv, "ab");
17042 c = getopt (4, argv, "ab");
17045 if (!(optind == 2))
17048 /* Some internal state exists at this point. */
17050 static char program[] = "program";
17051 static char donald[] = "donald";
17052 static char p[] = "-p";
17053 static char billy[] = "billy";
17054 static char duck[] = "duck";
17055 static char a[] = "-a";
17056 static char bar[] = "bar";
17057 char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
17060 optind = OPTIND_MIN;
17063 c = getopt (7, argv, "+abp:q:");
17066 if (!(strcmp (argv[0], "program") == 0))
17068 if (!(strcmp (argv[1], "donald") == 0))
17070 if (!(strcmp (argv[2], "-p") == 0))
17072 if (!(strcmp (argv[3], "billy") == 0))
17074 if (!(strcmp (argv[4], "duck") == 0))
17076 if (!(strcmp (argv[5], "-a") == 0))
17078 if (!(strcmp (argv[6], "bar") == 0))
17080 if (!(optind == 1))
17083 /* Detect MacOS 10.5, AIX 7.1 bug. */
17085 static char program[] = "program";
17086 static char ab[] = "-ab";
17087 char *argv[3] = { program, ab, NULL };
17088 optind = OPTIND_MIN;
17090 if (getopt (2, argv, "ab:") != 'a')
17092 if (getopt (2, argv, "ab:") != '?')
17104 if ac_fn_c_try_run
"$LINENO"; then :
17105 gl_cv_func_getopt_posix
=yes
17107 gl_cv_func_getopt_posix
=no
17109 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17110 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17113 CPPFLAGS
=$gl_save_CPPFLAGS
17116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
17117 $as_echo "$gl_cv_func_getopt_posix" >&6; }
17118 case "$gl_cv_func_getopt_posix" in
17119 *no
) gl_replace_getopt
=yes ;;
17123 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
17124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
17125 $as_echo_n "checking for working GNU getopt function... " >&6; }
17126 if test "${gl_cv_func_getopt_gnu+set}" = set; then :
17127 $as_echo_n "(cached) " >&6
17129 # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
17130 # optstring is necessary for programs like m4 that have POSIX-mandated
17131 # semantics for supporting options interspersed with files.
17132 # Also, since getopt_long is a GNU extension, we require optind=0.
17133 # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
17134 # so take care to revert to the correct (non-)export state.
17135 gl_awk_probe
='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
17136 case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
17137 xx
) gl_had_POSIXLY_CORRECT
=exported
;;
17138 x
) gl_had_POSIXLY_CORRECT
=yes ;;
17139 *) gl_had_POSIXLY_CORRECT
= ;;
17142 export POSIXLY_CORRECT
17143 if test "$cross_compiling" = yes; then :
17144 case $host_os:$ac_cv_have_decl_optreset in
17145 *-gnu*:* | mingw
*:*) gl_cv_func_getopt_gnu
=no
;;
17146 *:yes) gl_cv_func_getopt_gnu
=no
;;
17147 *) gl_cv_func_getopt_gnu
=yes;;
17151 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17152 /* end confdefs.h. */
17153 #include <getopt.h>
17154 #include <stddef.h>
17155 #include <string.h>
17157 #include <stdlib.h>
17158 #if defined __MACH__ && defined __APPLE__
17159 /* Avoid a crash on MacOS X. */
17160 #include <mach/mach.h>
17161 #include <mach/mach_error.h>
17162 #include <mach/thread_status.h>
17163 #include <mach/exception.h>
17164 #include <mach/task.h>
17165 #include <pthread.h>
17166 /* The exception port on which our thread listens. */
17167 static mach_port_t our_exception_port;
17168 /* The main function of the thread listening for exceptions of type
17171 mach_exception_thread (void *arg)
17173 /* Buffer for a message to be received. */
17175 mach_msg_header_t head;
17176 mach_msg_body_t msgh_body;
17179 mach_msg_return_t retval;
17180 /* Wait for a message on the exception port. */
17181 retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
17182 our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
17183 if (retval != MACH_MSG_SUCCESS)
17188 nocrash_init (void)
17190 mach_port_t self = mach_task_self ();
17191 /* Allocate a port on which the thread shall listen for exceptions. */
17192 if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
17194 /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
17195 if (mach_port_insert_right (self, our_exception_port, our_exception_port,
17196 MACH_MSG_TYPE_MAKE_SEND)
17198 /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
17200 exception_mask_t mask = EXC_MASK_BAD_ACCESS;
17201 /* Create the thread listening on the exception port. */
17202 pthread_attr_t attr;
17204 if (pthread_attr_init (&attr) == 0
17205 && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
17206 && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
17207 pthread_attr_destroy (&attr);
17208 /* Replace the exception port info for these exceptions with our own.
17209 Note that we replace the exception port for the entire task, not only
17210 for a particular thread. This has the effect that when our exception
17211 port gets the message, the thread specific exception port has already
17212 been asked, and we don't need to bother about it.
17213 See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
17214 task_set_exception_ports (self, mask, our_exception_port,
17215 EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
17220 #elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
17221 /* Avoid a crash on native Windows. */
17222 #define WIN32_LEAN_AND_MEAN
17223 #include <windows.h>
17224 #include <winerror.h>
17226 exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
17228 switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
17230 case EXCEPTION_ACCESS_VIOLATION:
17231 case EXCEPTION_IN_PAGE_ERROR:
17232 case EXCEPTION_STACK_OVERFLOW:
17233 case EXCEPTION_GUARD_PAGE:
17234 case EXCEPTION_PRIV_INSTRUCTION:
17235 case EXCEPTION_ILLEGAL_INSTRUCTION:
17236 case EXCEPTION_DATATYPE_MISALIGNMENT:
17237 case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
17238 case EXCEPTION_NONCONTINUABLE_EXCEPTION:
17241 return EXCEPTION_CONTINUE_SEARCH;
17244 nocrash_init (void)
17246 SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
17249 /* Avoid a crash on POSIX systems. */
17250 #include <signal.h>
17251 /* A POSIX signal handler. */
17253 exception_handler (int sig)
17258 nocrash_init (void)
17261 signal (SIGSEGV, exception_handler);
17264 signal (SIGBUS, exception_handler);
17278 /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
17279 and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
17280 OSF/1 5.1, Solaris 10. */
17282 static char conftest[] = "conftest";
17283 static char plus[] = "-+";
17284 char *argv[3] = { conftest, plus, NULL };
17286 if (getopt (2, argv, "+a") != '?')
17289 /* This code succeeds on glibc 2.8, mingw,
17290 and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
17291 IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */
17293 static char program[] = "program";
17294 static char p[] = "-p";
17295 static char foo[] = "foo";
17296 static char bar[] = "bar";
17297 char *argv[] = { program, p, foo, bar, NULL };
17300 if (getopt (4, argv, "p::") != 'p')
17302 else if (optarg != NULL)
17304 else if (getopt (4, argv, "p::") != -1)
17306 else if (optind != 2)
17309 /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */
17311 static char program[] = "program";
17312 static char foo[] = "foo";
17313 static char p[] = "-p";
17314 char *argv[] = { program, foo, p, NULL };
17316 if (getopt (3, argv, "-p") != 1)
17318 else if (getopt (3, argv, "-p") != 'p')
17321 /* This code fails on glibc 2.11. */
17323 static char program[] = "program";
17324 static char b[] = "-b";
17325 static char a[] = "-a";
17326 char *argv[] = { program, b, a, NULL };
17327 optind = opterr = 0;
17328 if (getopt (3, argv, "+:a:b") != 'b')
17330 else if (getopt (3, argv, "+:a:b") != ':')
17333 /* This code dumps core on glibc 2.14. */
17335 static char program[] = "program";
17336 static char w[] = "-W";
17337 static char dummy[] = "dummy";
17338 char *argv[] = { program, w, dummy, NULL };
17339 optind = opterr = 1;
17340 if (getopt (3, argv, "W;") != 'W')
17349 if ac_fn_c_try_run
"$LINENO"; then :
17350 gl_cv_func_getopt_gnu
=yes
17352 gl_cv_func_getopt_gnu
=no
17354 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17355 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17358 case $gl_had_POSIXLY_CORRECT in
17360 yes) { POSIXLY_CORRECT
=; unset POSIXLY_CORRECT
;}; POSIXLY_CORRECT
=1 ;;
17361 *) { POSIXLY_CORRECT
=; unset POSIXLY_CORRECT
;} ;;
17365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
17366 $as_echo "$gl_cv_func_getopt_gnu" >&6; }
17367 if test "$gl_cv_func_getopt_gnu" = "no"; then
17368 gl_replace_getopt
=yes
17379 if test -n "$gl_replace_getopt"; then :
17386 if test $REPLACE_GETOPT = 1; then
17390 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
17394 GNULIB_UNISTD_H_GETOPT
=1
17397 ac_fn_c_check_decl
"$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17398 if test "x$ac_cv_have_decl_getenv" = x
""yes; then :
17404 cat >>confdefs.h
<<_ACEOF
17405 #define HAVE_DECL_GETENV $ac_have_decl
17409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
17410 $as_echo_n "checking for unsigned long long int... " >&6; }
17411 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
17412 $as_echo_n "(cached) " >&6
17414 ac_cv_type_unsigned_long_long_int
=yes
17415 if test "x${ac_cv_prog_cc_c99-no}" = xno
; then
17416 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17417 /* end confdefs.h. */
17419 /* For now, do not test the preprocessor; as of 2007 there are too many
17420 implementations with broken preprocessors. Perhaps this can
17421 be revisited in 2012. In the meantime, code should not expect
17422 #if to work with literals wider than 32 bits. */
17423 /* Test literals. */
17424 long long int ll = 9223372036854775807ll;
17425 long long int nll = -9223372036854775807LL;
17426 unsigned long long int ull = 18446744073709551615ULL;
17427 /* Test constant expressions. */
17428 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
17430 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
17436 /* Test availability of runtime routines for shift and division. */
17437 long long int llmax = 9223372036854775807ll;
17438 unsigned long long int ullmax = 18446744073709551615ull;
17439 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
17440 | (llmax / ll) | (llmax % ll)
17441 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
17442 | (ullmax / ull) | (ullmax % ull));
17448 if ac_fn_c_try_link
"$LINENO"; then :
17451 ac_cv_type_unsigned_long_long_int
=no
17453 rm -f core conftest.err conftest.
$ac_objext \
17454 conftest
$ac_exeext conftest.
$ac_ext
17457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
17458 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
17459 if test $ac_cv_type_unsigned_long_long_int = yes; then
17461 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
17467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
17468 $as_echo_n "checking for long long int... " >&6; }
17469 if test "${ac_cv_type_long_long_int+set}" = set; then :
17470 $as_echo_n "(cached) " >&6
17472 ac_cv_type_long_long_int
=yes
17473 if test "x${ac_cv_prog_cc_c99-no}" = xno
; then
17474 ac_cv_type_long_long_int
=$ac_cv_type_unsigned_long_long_int
17475 if test $ac_cv_type_long_long_int = yes; then
17476 if test "$cross_compiling" = yes; then :
17479 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17480 /* end confdefs.h. */
17481 #include <limits.h>
17484 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
17485 # define LLONG_MAX (HALF - 1 + HALF)
17490 long long int n = 1;
17494 long long int m = n << i;
17497 if (LLONG_MAX / 2 < m)
17505 if ac_fn_c_try_run
"$LINENO"; then :
17508 ac_cv_type_long_long_int
=no
17510 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17511 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
17518 $as_echo "$ac_cv_type_long_long_int" >&6; }
17519 if test $ac_cv_type_long_long_int = yes; then
17521 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
17530 gl_cv_c_multiarch
=no
17531 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17532 /* end confdefs.h. */
17533 #ifndef __APPLE_CC__
17534 not a universal capable compiler
17539 if ac_fn_c_try_compile
"$LINENO"; then :
17543 for word
in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
17544 if test -n "$prev"; then
17546 i?
86 | x86_64 | ppc | ppc64
)
17547 if test -z "$arch" ||
test "$arch" = "$word"; then
17550 gl_cv_c_multiarch
=yes
17556 if test "x$word" = "x-arch"; then
17563 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17564 if test $gl_cv_c_multiarch = yes; then
17565 APPLE_UNIVERSAL_BUILD
=1
17567 APPLE_UNIVERSAL_BUILD
=0
17574 if test $ac_cv_type_long_long_int = yes; then
17575 HAVE_LONG_LONG_INT
=1
17577 HAVE_LONG_LONG_INT
=0
17581 if test $ac_cv_type_unsigned_long_long_int = yes; then
17582 HAVE_UNSIGNED_LONG_LONG_INT
=1
17584 HAVE_UNSIGNED_LONG_LONG_INT
=0
17589 if test $ac_cv_header_wchar_h = yes; then
17596 if test $ac_cv_header_inttypes_h = yes; then
17603 if test $ac_cv_header_sys_types_h = yes; then
17619 if test $gl_cv_have_include_next = yes; then
17620 gl_cv_next_stdint_h
='<'stdint.h
'>'
17622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
17623 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
17624 if test "${gl_cv_next_stdint_h+set}" = set; then :
17625 $as_echo_n "(cached) " >&6
17628 if test $ac_cv_header_stdint_h = yes; then
17631 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17632 /* end confdefs.h. */
17633 #include <stdint.h>
17637 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
17638 *) gl_absname_cpp
="$ac_cpp" ;;
17643 gl_dirsep_regex
='[/\\]'
17646 gl_dirsep_regex
='/'
17650 gl_absolute_header_sed
='\|'"${gl_dirsep_regex}"'stdint.h|{
17651 s|.*"\(.*'"${gl_dirsep_regex}"'stdint.h\)".*|\1|
17656 gl_cv_next_stdint_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
17657 sed -n "$gl_absolute_header_sed"`'"'
17659 gl_cv_next_stdint_h
='<'stdint.h
'>'
17664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
17665 $as_echo "$gl_cv_next_stdint_h" >&6; }
17667 NEXT_STDINT_H
=$gl_cv_next_stdint_h
17669 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
17670 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
17671 gl_next_as_first_directive
='<'stdint.h
'>'
17673 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
17674 gl_next_as_first_directive
=$gl_cv_next_stdint_h
17676 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
=$gl_next_as_first_directive
17681 if test $ac_cv_header_stdint_h = yes; then
17688 if test $ac_cv_header_stdint_h = yes; then
17689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
17690 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
17691 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
17692 $as_echo_n "(cached) " >&6
17694 gl_cv_header_working_stdint_h
=no
17695 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17696 /* end confdefs.h. */
17699 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
17700 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
17701 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
17702 #include <stdint.h>
17703 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
17704 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
17705 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
17709 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
17710 included before <wchar.h>. */
17711 #include <stddef.h>
17712 #include <signal.h>
17714 # include <stdio.h>
17716 # include <wchar.h>
17721 int8_t a1 = INT8_MAX;
17722 int8_t a1min = INT8_MIN;
17725 int16_t a2 = INT16_MAX;
17726 int16_t a2min = INT16_MIN;
17729 int32_t a3 = INT32_MAX;
17730 int32_t a3min = INT32_MIN;
17733 int64_t a4 = INT64_MAX;
17734 int64_t a4min = INT64_MIN;
17737 uint8_t b1 = UINT8_MAX;
17739 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
17742 uint16_t b2 = UINT16_MAX;
17745 uint32_t b3 = UINT32_MAX;
17748 uint64_t b4 = UINT64_MAX;
17750 int_least8_t c1 = INT8_C (0x7f);
17751 int_least8_t c1max = INT_LEAST8_MAX;
17752 int_least8_t c1min = INT_LEAST8_MIN;
17753 int_least16_t c2 = INT16_C (0x7fff);
17754 int_least16_t c2max = INT_LEAST16_MAX;
17755 int_least16_t c2min = INT_LEAST16_MIN;
17756 int_least32_t c3 = INT32_C (0x7fffffff);
17757 int_least32_t c3max = INT_LEAST32_MAX;
17758 int_least32_t c3min = INT_LEAST32_MIN;
17759 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
17760 int_least64_t c4max = INT_LEAST64_MAX;
17761 int_least64_t c4min = INT_LEAST64_MIN;
17762 uint_least8_t d1 = UINT8_C (0xff);
17763 uint_least8_t d1max = UINT_LEAST8_MAX;
17764 uint_least16_t d2 = UINT16_C (0xffff);
17765 uint_least16_t d2max = UINT_LEAST16_MAX;
17766 uint_least32_t d3 = UINT32_C (0xffffffff);
17767 uint_least32_t d3max = UINT_LEAST32_MAX;
17768 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
17769 uint_least64_t d4max = UINT_LEAST64_MAX;
17770 int_fast8_t e1 = INT_FAST8_MAX;
17771 int_fast8_t e1min = INT_FAST8_MIN;
17772 int_fast16_t e2 = INT_FAST16_MAX;
17773 int_fast16_t e2min = INT_FAST16_MIN;
17774 int_fast32_t e3 = INT_FAST32_MAX;
17775 int_fast32_t e3min = INT_FAST32_MIN;
17776 int_fast64_t e4 = INT_FAST64_MAX;
17777 int_fast64_t e4min = INT_FAST64_MIN;
17778 uint_fast8_t f1 = UINT_FAST8_MAX;
17779 uint_fast16_t f2 = UINT_FAST16_MAX;
17780 uint_fast32_t f3 = UINT_FAST32_MAX;
17781 uint_fast64_t f4 = UINT_FAST64_MAX;
17783 intptr_t g = INTPTR_MAX;
17784 intptr_t gmin = INTPTR_MIN;
17787 uintptr_t h = UINTPTR_MAX;
17789 intmax_t i = INTMAX_MAX;
17790 uintmax_t j = UINTMAX_MAX;
17792 #include <limits.h> /* for CHAR_BIT */
17793 #define TYPE_MINIMUM(t) \
17794 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
17795 #define TYPE_MAXIMUM(t) \
17796 ((t) ((t) 0 < (t) -1 \
17798 : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
17801 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
17802 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
17804 /* Detect bug in FreeBSD 6.0 / ia64. */
17805 int check_SIG_ATOMIC:
17806 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
17807 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
17809 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
17811 WCHAR_MIN == TYPE_MINIMUM (wchar_t)
17812 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
17814 /* Detect bug in mingw. */
17816 WINT_MIN == TYPE_MINIMUM (wint_t)
17817 && WINT_MAX == TYPE_MAXIMUM (wint_t)
17820 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
17822 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
17823 int check_UINT16_C:
17824 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
17826 /* Detect bugs in OpenBSD 3.9 stdint.h. */
17828 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
17831 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
17834 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
17837 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
17839 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
17840 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
17841 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
17842 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
17843 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
17844 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
17845 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
17846 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
17847 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
17848 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
17849 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
17860 if ac_fn_c_try_compile
"$LINENO"; then :
17861 if test "$cross_compiling" = yes; then :
17862 gl_cv_header_working_stdint_h
=yes
17865 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17866 /* end confdefs.h. */
17869 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
17870 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
17871 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
17872 #include <stdint.h>
17875 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
17876 included before <wchar.h>. */
17877 #include <stddef.h>
17878 #include <signal.h>
17880 # include <stdio.h>
17882 # include <wchar.h>
17887 #include <string.h>
17888 #define MVAL(macro) MVAL1(macro)
17889 #define MVAL1(expression) #expression
17890 static const char *macro_values[] =
17924 for (mv = macro_values; *mv != NULL; mv++)
17926 const char *value = *mv;
17927 /* Test whether it looks like a cast expression. */
17928 if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
17929 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
17930 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
17931 || strncmp (value, "((int)"/*)*/, 6) == 0
17932 || strncmp (value, "((signed short)"/*)*/, 15) == 0
17933 || strncmp (value, "((signed char)"/*)*/, 14) == 0)
17934 return mv - macro_values + 1;
17942 if ac_fn_c_try_run
"$LINENO"; then :
17943 gl_cv_header_working_stdint_h
=yes
17945 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17946 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17951 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
17955 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
17957 if test "$gl_cv_header_working_stdint_h" = yes; then
17960 for ac_header
in sys
/inttypes.h sys
/bitypes.h
17962 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17963 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
17964 eval as_val
=\$
$as_ac_Header
17965 if test "x$as_val" = x
""yes; then :
17966 cat >>confdefs.h
<<_ACEOF
17967 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17974 if test $ac_cv_header_sys_inttypes_h = yes; then
17975 HAVE_SYS_INTTYPES_H
=1
17977 HAVE_SYS_INTTYPES_H
=0
17980 if test $ac_cv_header_sys_bitypes_h = yes; then
17981 HAVE_SYS_BITYPES_H
=1
17983 HAVE_SYS_BITYPES_H
=0
17989 if test $APPLE_UNIVERSAL_BUILD = 0; then
17992 for gltype
in ptrdiff_t size_t
; do
17993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
17994 $as_echo_n "checking for bit size of $gltype... " >&6; }
17995 if { as_var
=gl_cv_bitsizeof_
${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
17996 $as_echo_n "(cached) " >&6
17998 if ac_fn_c_compute_int
"$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
17999 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18000 included before <wchar.h>. */
18001 #include <stddef.h>
18002 #include <signal.h>
18004 # include <stdio.h>
18006 # include <wchar.h>
18009 #include <limits.h>"; then :
18015 eval gl_cv_bitsizeof_
${gltype}=\
$result
18018 eval ac_res
=\
$gl_cv_bitsizeof_${gltype}
18019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18020 $as_echo "$ac_res" >&6; }
18021 eval result
=\
$gl_cv_bitsizeof_${gltype}
18022 if test $result = unknown
; then
18025 GLTYPE
=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18026 cat >>confdefs.h
<<_ACEOF
18027 #define BITSIZEOF_${GLTYPE} $result
18030 eval BITSIZEOF_
${GLTYPE}=\
$result
18037 for gltype
in sig_atomic_t wchar_t wint_t
; do
18038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
18039 $as_echo_n "checking for bit size of $gltype... " >&6; }
18040 if { as_var
=gl_cv_bitsizeof_
${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
18041 $as_echo_n "(cached) " >&6
18043 if ac_fn_c_compute_int
"$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
18044 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18045 included before <wchar.h>. */
18046 #include <stddef.h>
18047 #include <signal.h>
18049 # include <stdio.h>
18051 # include <wchar.h>
18054 #include <limits.h>"; then :
18060 eval gl_cv_bitsizeof_
${gltype}=\
$result
18063 eval ac_res
=\
$gl_cv_bitsizeof_${gltype}
18064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18065 $as_echo "$ac_res" >&6; }
18066 eval result
=\
$gl_cv_bitsizeof_${gltype}
18067 if test $result = unknown
; then
18070 GLTYPE
=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18071 cat >>confdefs.h
<<_ACEOF
18072 #define BITSIZEOF_${GLTYPE} $result
18075 eval BITSIZEOF_
${GLTYPE}=\
$result
18081 for gltype
in sig_atomic_t wchar_t wint_t
; do
18082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
18083 $as_echo_n "checking whether $gltype is signed... " >&6; }
18084 if { as_var
=gl_cv_type_
${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
18085 $as_echo_n "(cached) " >&6
18087 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18088 /* end confdefs.h. */
18090 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18091 included before <wchar.h>. */
18092 #include <stddef.h>
18093 #include <signal.h>
18095 # include <stdio.h>
18097 # include <wchar.h>
18100 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
18109 if ac_fn_c_try_compile
"$LINENO"; then :
18114 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18115 eval gl_cv_type_
${gltype}_signed
=\
$result
18118 eval ac_res
=\
$gl_cv_type_${gltype}_signed
18119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18120 $as_echo "$ac_res" >&6; }
18121 eval result
=\
$gl_cv_type_${gltype}_signed
18122 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18123 if test "$result" = yes; then
18124 cat >>confdefs.h
<<_ACEOF
18125 #define HAVE_SIGNED_${GLTYPE} 1
18128 eval HAVE_SIGNED_
${GLTYPE}=1
18130 eval HAVE_SIGNED_
${GLTYPE}=0
18135 gl_cv_type_ptrdiff_t_signed
=yes
18136 gl_cv_type_size_t_signed
=no
18137 if test $APPLE_UNIVERSAL_BUILD = 0; then
18140 for gltype
in ptrdiff_t size_t
; do
18141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
18142 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
18143 if { as_var
=gl_cv_type_
${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
18144 $as_echo_n "(cached) " >&6
18146 eval gl_cv_type_
${gltype}_suffix
=no
18147 eval result
=\
$gl_cv_type_${gltype}_signed
18148 if test "$result" = yes; then
18153 for glsuf
in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64
; do
18155 '') gltype1
='int';;
18156 l
) gltype1
='long int';;
18157 ll
) gltype1
='long long int';;
18158 i64
) gltype1
='__int64';;
18159 u
) gltype1
='unsigned int';;
18160 ul
) gltype1
='unsigned long int';;
18161 ull
) gltype1
='unsigned long long int';;
18162 ui64
)gltype1
='unsigned __int64';;
18164 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18165 /* end confdefs.h. */
18167 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18168 included before <wchar.h>. */
18169 #include <stddef.h>
18170 #include <signal.h>
18172 # include <stdio.h>
18174 # include <wchar.h>
18177 extern $gltype foo;
18178 extern $gltype1 foo;
18187 if ac_fn_c_try_compile
"$LINENO"; then :
18188 eval gl_cv_type_
${gltype}_suffix
=\
$glsuf
18190 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18191 eval result
=\
$gl_cv_type_${gltype}_suffix
18192 test "$result" != no
&& break
18195 eval ac_res
=\
$gl_cv_type_${gltype}_suffix
18196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18197 $as_echo "$ac_res" >&6; }
18198 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18199 eval result
=\
$gl_cv_type_${gltype}_suffix
18200 test "$result" = no
&& result
=
18201 eval ${GLTYPE}_SUFFIX
=\
$result
18202 cat >>confdefs.h
<<_ACEOF
18203 #define ${GLTYPE}_SUFFIX $result
18212 for gltype
in sig_atomic_t wchar_t wint_t
; do
18213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
18214 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
18215 if { as_var
=gl_cv_type_
${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
18216 $as_echo_n "(cached) " >&6
18218 eval gl_cv_type_
${gltype}_suffix
=no
18219 eval result
=\
$gl_cv_type_${gltype}_signed
18220 if test "$result" = yes; then
18225 for glsuf
in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64
; do
18227 '') gltype1
='int';;
18228 l
) gltype1
='long int';;
18229 ll
) gltype1
='long long int';;
18230 i64
) gltype1
='__int64';;
18231 u
) gltype1
='unsigned int';;
18232 ul
) gltype1
='unsigned long int';;
18233 ull
) gltype1
='unsigned long long int';;
18234 ui64
)gltype1
='unsigned __int64';;
18236 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18237 /* end confdefs.h. */
18239 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18240 included before <wchar.h>. */
18241 #include <stddef.h>
18242 #include <signal.h>
18244 # include <stdio.h>
18246 # include <wchar.h>
18249 extern $gltype foo;
18250 extern $gltype1 foo;
18259 if ac_fn_c_try_compile
"$LINENO"; then :
18260 eval gl_cv_type_
${gltype}_suffix
=\
$glsuf
18262 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18263 eval result
=\
$gl_cv_type_${gltype}_suffix
18264 test "$result" != no
&& break
18267 eval ac_res
=\
$gl_cv_type_${gltype}_suffix
18268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18269 $as_echo "$ac_res" >&6; }
18270 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18271 eval result
=\
$gl_cv_type_${gltype}_suffix
18272 test "$result" = no
&& result
=
18273 eval ${GLTYPE}_SUFFIX
=\
$result
18274 cat >>confdefs.h
<<_ACEOF
18275 #define ${GLTYPE}_SUFFIX $result
18282 if test $BITSIZEOF_WINT_T -lt 32; then
18283 BITSIZEOF_WINT_T
=32
18289 if test -n "$STDINT_H"; then
18290 GL_GENERATE_STDINT_H_TRUE
=
18291 GL_GENERATE_STDINT_H_FALSE
='#'
18293 GL_GENERATE_STDINT_H_TRUE
='#'
18294 GL_GENERATE_STDINT_H_FALSE
=
18303 GNULIB_STRTOIMAX
=0;
18304 GNULIB_STRTOUMAX
=0;
18305 HAVE_DECL_IMAXABS
=1;
18306 HAVE_DECL_IMAXDIV
=1;
18307 HAVE_DECL_STRTOIMAX
=1;
18308 HAVE_DECL_STRTOUMAX
=1;
18309 INT32_MAX_LT_INTMAX_MAX
=1;
18310 INT64_MAX_EQ_LONG_MAX
='defined _LP64';
18311 PRI_MACROS_BROKEN
=0;
18312 PRIPTR_PREFIX
=__PRIPTR_PREFIX
;
18313 UINT32_MAX_LT_UINTMAX_MAX
=1;
18314 UINT64_MAX_EQ_ULONG_MAX
='defined _LP64';
18330 if test $gl_cv_have_include_next = yes; then
18331 gl_cv_next_inttypes_h
='<'inttypes.h
'>'
18333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
18334 $as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
18335 if test "${gl_cv_next_inttypes_h+set}" = set; then :
18336 $as_echo_n "(cached) " >&6
18339 if test $ac_cv_header_inttypes_h = yes; then
18342 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18343 /* end confdefs.h. */
18344 #include <inttypes.h>
18348 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
18349 *) gl_absname_cpp
="$ac_cpp" ;;
18354 gl_dirsep_regex
='[/\\]'
18357 gl_dirsep_regex
='/'
18361 gl_absolute_header_sed
='\|'"${gl_dirsep_regex}"'inttypes.h|{
18362 s|.*"\(.*'"${gl_dirsep_regex}"'inttypes.h\)".*|\1|
18367 gl_cv_next_inttypes_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
18368 sed -n "$gl_absolute_header_sed"`'"'
18370 gl_cv_next_inttypes_h
='<'inttypes.h
'>'
18375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
18376 $as_echo "$gl_cv_next_inttypes_h" >&6; }
18378 NEXT_INTTYPES_H
=$gl_cv_next_inttypes_h
18380 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
18381 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
18382 gl_next_as_first_directive
='<'inttypes.h
'>'
18384 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
18385 gl_next_as_first_directive
=$gl_cv_next_inttypes_h
18387 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
=$gl_next_as_first_directive
18396 $as_echo "#define GL_TRIGGER_STDC_LIMIT_MACROS 1" >>confdefs.h
18415 GNULIB_UTIMENSAT
=0;
18429 REPLACE_FUTIMENS
=0;
18435 REPLACE_UTIMENSAT
=0;
18440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
18441 $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
18442 if test "${gl_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
18443 $as_echo_n "(cached) " >&6
18445 rm -f conftest.sym conftest.
file
18446 echo >conftest.
file
18447 if test "$as_ln_s" = "ln -s" && ln -s conftest.
file conftest.sym
; then
18448 if test "$cross_compiling" = yes; then :
18449 # When cross-compiling, be pessimistic so we will end up using the
18450 # replacement version of lstat that checks for trailing slashes and
18451 # calls lstat a second time when necessary.
18452 gl_cv_func_lstat_dereferences_slashed_symlink
=no
18455 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18456 /* end confdefs.h. */
18457 $ac_includes_default
18462 /* Linux will dereference the symlink and fail, as required by
18463 POSIX. That is better in the sense that it means we will not
18464 have to compile and use the lstat wrapper. */
18465 return lstat ("conftest.sym/", &sbuf) == 0;
18471 if ac_fn_c_try_run
"$LINENO"; then :
18472 gl_cv_func_lstat_dereferences_slashed_symlink
=yes
18474 gl_cv_func_lstat_dereferences_slashed_symlink
=no
18476 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
18477 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
18481 # If the 'ln -s' command failed, then we probably don't even
18482 # have an lstat function.
18483 gl_cv_func_lstat_dereferences_slashed_symlink
=no
18485 rm -f conftest.sym conftest.
file
18488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
18489 $as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
18490 test $gl_cv_func_lstat_dereferences_slashed_symlink = yes &&
18492 cat >>confdefs.h
<<_ACEOF
18493 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
18499 GNULIB_NANOSLEEP
=0;
18503 HAVE_DECL_LOCALTIME_R
=1;
18507 REPLACE_LOCALTIME_R
=GNULIB_PORTCHECK
;
18508 REPLACE_MKTIME
=GNULIB_PORTCHECK
;
18509 REPLACE_NANOSLEEP
=GNULIB_PORTCHECK
;
18510 REPLACE_TIMEGM
=GNULIB_PORTCHECK
;
18517 GNULIB_PTHREAD_SIGMASK
=0;
18519 GNULIB_SIGNAL_H_SIGPIPE
=0;
18520 GNULIB_SIGPROCMASK
=0;
18521 GNULIB_SIGACTION
=0;
18522 HAVE_POSIX_SIGNALBLOCKING
=1;
18523 HAVE_PTHREAD_SIGMASK
=1;
18528 HAVE_STRUCT_SIGACTION_SA_SIGACTION
=1;
18530 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
=1;
18532 HAVE_SIGHANDLER_T
=1;
18533 REPLACE_PTHREAD_SIGMASK
=0;
18539 ac_fn_c_check_type
"$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
18540 #include <signal.h>
18541 /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
18542 #include <sys/types.h>
18545 if test "x$ac_cv_type_sigset_t" = x
""yes; then :
18547 cat >>confdefs.h
<<_ACEOF
18548 #define HAVE_SIGSET_T 1
18551 gl_cv_type_sigset_t
=yes
18553 gl_cv_type_sigset_t
=no
18556 if test $gl_cv_type_sigset_t != yes; then
18564 if test $ac_cv_header_sys_socket_h = no
; then
18565 for ac_header
in ws2tcpip.h
18567 ac_fn_c_check_header_mongrel
"$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
18568 if test "x$ac_cv_header_ws2tcpip_h" = x
""yes; then :
18569 cat >>confdefs.h
<<_ACEOF
18570 #define HAVE_WS2TCPIP_H 1
18579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
18580 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
18581 if test "${ac_cv_header_stdbool_h+set}" = set; then :
18582 $as_echo_n "(cached) " >&6
18584 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18585 /* end confdefs.h. */
18587 #include <stdbool.h>
18589 "error: bool is not defined"
18592 "error: false is not defined"
18595 "error: false is not 0"
18598 "error: true is not defined"
18601 "error: true is not 1"
18603 #ifndef __bool_true_false_are_defined
18604 "error: __bool_true_false_are_defined is not defined"
18607 struct s { _Bool s: 1; _Bool t; } s;
18609 char a[true == 1 ? 1 : -1];
18610 char b[false == 0 ? 1 : -1];
18611 char c[__bool_true_false_are_defined == 1 ? 1 : -1];
18612 char d[(bool) 0.5 == true ? 1 : -1];
18613 /* See body of main program for 'e'. */
18614 char f[(_Bool) 0.0 == false ? 1 : -1];
18616 char h[sizeof (_Bool)];
18617 char i[sizeof s.t];
18618 enum { j = false, k = true, l = false * true, m = true * 256 };
18619 /* The following fails for
18620 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
18622 char o[sizeof n == m * sizeof n[0] ? 1 : -1];
18623 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
18624 /* Catch a bug in an HP-UX C compiler. See
18625 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
18626 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
18638 /* Refer to every declared value, to avoid compiler optimizations. */
18639 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
18640 + !m + !n + !o + !p + !q + !pq);
18646 if ac_fn_c_try_compile
"$LINENO"; then :
18647 ac_cv_header_stdbool_h
=yes
18649 ac_cv_header_stdbool_h
=no
18651 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
18654 $as_echo "$ac_cv_header_stdbool_h" >&6; }
18655 ac_fn_c_check_type
"$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
18656 if test "x$ac_cv_type__Bool" = x
""yes; then :
18658 cat >>confdefs.h
<<_ACEOF
18659 #define HAVE__BOOL 1
18671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
18672 $as_echo_n "checking for wchar_t... " >&6; }
18673 if test "${gt_cv_c_wchar_t+set}" = set; then :
18674 $as_echo_n "(cached) " >&6
18676 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18677 /* end confdefs.h. */
18678 #include <stddef.h>
18679 wchar_t foo = (wchar_t)'\0';
18688 if ac_fn_c_try_compile
"$LINENO"; then :
18689 gt_cv_c_wchar_t
=yes
18693 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
18696 $as_echo "$gt_cv_c_wchar_t" >&6; }
18697 if test $gt_cv_c_wchar_t = yes; then
18699 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
18712 GNULIB_FPRINTF_POSIX
=0;
18729 GNULIB_OBSTACK_PRINTF
=0;
18730 GNULIB_OBSTACK_PRINTF_POSIX
=0;
18735 GNULIB_PRINTF_POSIX
=0;
18744 GNULIB_SPRINTF_POSIX
=0;
18745 GNULIB_STDIO_H_NONBLOCKING
=0;
18746 GNULIB_STDIO_H_SIGPIPE
=0;
18748 GNULIB_VASPRINTF
=0;
18753 GNULIB_VFPRINTF_POSIX
=0;
18755 GNULIB_VPRINTF_POSIX
=0;
18756 GNULIB_VSNPRINTF
=0;
18757 GNULIB_VSPRINTF_POSIX
=0;
18758 HAVE_DECL_FPURGE
=1;
18759 HAVE_DECL_FSEEKO
=1;
18760 HAVE_DECL_FTELLO
=1;
18761 HAVE_DECL_GETDELIM
=1;
18762 HAVE_DECL_GETLINE
=1;
18763 HAVE_DECL_OBSTACK_PRINTF
=1;
18764 HAVE_DECL_SNPRINTF
=1;
18765 HAVE_DECL_VSNPRINTF
=1;
18786 REPLACE_GETDELIM
=0;
18788 REPLACE_OBSTACK_PRINTF
=0;
18794 REPLACE_RENAMEAT
=0;
18795 REPLACE_SNPRINTF
=0;
18797 REPLACE_STDIO_READ_FUNCS
=0;
18798 REPLACE_STDIO_WRITE_FUNCS
=0;
18800 REPLACE_VASPRINTF
=0;
18801 REPLACE_VDPRINTF
=0;
18802 REPLACE_VFPRINTF
=0;
18804 REPLACE_VSNPRINTF
=0;
18805 REPLACE_VSPRINTF
=0;
18807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
18808 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
18809 if test "${ac_cv_struct_tm+set}" = set; then :
18810 $as_echo_n "(cached) " >&6
18812 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18813 /* end confdefs.h. */
18814 #include <sys/types.h>
18821 int *p = &tm.tm_sec;
18827 if ac_fn_c_try_compile
"$LINENO"; then :
18828 ac_cv_struct_tm
=time.h
18830 ac_cv_struct_tm
=sys
/time.h
18832 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
18835 $as_echo "$ac_cv_struct_tm" >&6; }
18836 if test $ac_cv_struct_tm = sys
/time.h
; then
18838 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
18842 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
18843 #include <$ac_cv_struct_tm>
18846 if test "x$ac_cv_member_struct_tm_tm_zone" = x
""yes; then :
18848 cat >>confdefs.h
<<_ACEOF
18849 #define HAVE_STRUCT_TM_TM_ZONE 1
18855 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
18857 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
18860 ac_fn_c_check_decl
"$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
18862 if test "x$ac_cv_have_decl_tzname" = x
""yes; then :
18868 cat >>confdefs.h
<<_ACEOF
18869 #define HAVE_DECL_TZNAME $ac_have_decl
18872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
18873 $as_echo_n "checking for tzname... " >&6; }
18874 if test "${ac_cv_var_tzname+set}" = set; then :
18875 $as_echo_n "(cached) " >&6
18877 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18878 /* end confdefs.h. */
18880 #if !HAVE_DECL_TZNAME
18881 extern char *tzname[];
18887 return tzname[0][0];
18892 if ac_fn_c_try_link
"$LINENO"; then :
18893 ac_cv_var_tzname
=yes
18895 ac_cv_var_tzname
=no
18897 rm -f core conftest.err conftest.
$ac_objext \
18898 conftest
$ac_exeext conftest.
$ac_ext
18900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
18901 $as_echo "$ac_cv_var_tzname" >&6; }
18902 if test $ac_cv_var_tzname = yes; then
18904 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
18910 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
18912 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x
""yes; then :
18914 $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h
18923 ac_fn_c_check_decl
"$LINENO" "strtoimax" "ac_cv_have_decl_strtoimax" "$ac_includes_default"
18924 if test "x$ac_cv_have_decl_strtoimax" = x
""yes; then :
18930 cat >>confdefs.h
<<_ACEOF
18931 #define HAVE_DECL_STRTOIMAX $ac_have_decl
18936 ac_fn_c_check_decl
"$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default"
18937 if test "x$ac_cv_have_decl_strtoumax" = x
""yes; then :
18943 cat >>confdefs.h
<<_ACEOF
18944 #define HAVE_DECL_STRTOUMAX $ac_have_decl
18949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
18950 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
18951 if test "${ac_cv_header_stat_broken+set}" = set; then :
18952 $as_echo_n "(cached) " >&6
18954 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18955 /* end confdefs.h. */
18956 #include <sys/types.h>
18957 #include <sys/stat.h>
18959 #if defined S_ISBLK && defined S_IFDIR
18960 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
18963 #if defined S_ISBLK && defined S_IFCHR
18964 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
18967 #if defined S_ISLNK && defined S_IFREG
18968 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
18971 #if defined S_ISSOCK && defined S_IFREG
18972 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
18976 if ac_fn_c_try_compile
"$LINENO"; then :
18977 ac_cv_header_stat_broken
=no
18979 ac_cv_header_stat_broken
=yes
18981 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
18984 $as_echo "$ac_cv_header_stat_broken" >&6; }
18985 if test $ac_cv_header_stat_broken = yes; then
18987 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
18993 ac_fn_c_check_type
"$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
18994 if test "x$ac_cv_type_mode_t" = x
""yes; then :
18998 cat >>confdefs.h
<<_ACEOF
19004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
19005 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
19006 if test "${ac_cv_c_restrict+set}" = set; then :
19007 $as_echo_n "(cached) " >&6
19009 ac_cv_c_restrict
=no
19010 # The order here caters to the fact that C++ does not require restrict.
19011 for ac_kw
in __restrict __restrict__ _Restrict restrict
; do
19012 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19013 /* end confdefs.h. */
19014 typedef int * int_ptr;
19015 int foo (int_ptr $ac_kw ip) {
19022 int * $ac_kw t = s;
19029 if ac_fn_c_try_compile
"$LINENO"; then :
19030 ac_cv_c_restrict
=$ac_kw
19032 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19033 test "$ac_cv_c_restrict" != no
&& break
19037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
19038 $as_echo "$ac_cv_c_restrict" >&6; }
19040 case $ac_cv_c_restrict in
19042 no
) $as_echo "#define restrict /**/" >>confdefs.h
19044 *) cat >>confdefs.h
<<_ACEOF
19045 #define restrict $ac_cv_c_restrict
19054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
19055 $as_echo_n "checking for struct timespec in <time.h>... " >&6; }
19056 if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then :
19057 $as_echo_n "(cached) " >&6
19059 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19060 /* end confdefs.h. */
19066 static struct timespec x; x.tv_sec = x.tv_nsec;
19071 if ac_fn_c_try_compile
"$LINENO"; then :
19072 gl_cv_sys_struct_timespec_in_time_h
=yes
19074 gl_cv_sys_struct_timespec_in_time_h
=no
19076 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
19079 $as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
19081 TIME_H_DEFINES_STRUCT_TIMESPEC
=0
19082 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
=0
19083 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
=0
19084 if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
19085 TIME_H_DEFINES_STRUCT_TIMESPEC
=1
19087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
19088 $as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
19089 if test "${gl_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then :
19090 $as_echo_n "(cached) " >&6
19092 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19093 /* end confdefs.h. */
19094 #include <sys/time.h>
19099 static struct timespec x; x.tv_sec = x.tv_nsec;
19104 if ac_fn_c_try_compile
"$LINENO"; then :
19105 gl_cv_sys_struct_timespec_in_sys_time_h
=yes
19107 gl_cv_sys_struct_timespec_in_sys_time_h
=no
19109 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
19112 $as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
19113 if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
19114 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
=1
19116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
19117 $as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
19118 if test "${gl_cv_sys_struct_timespec_in_pthread_h+set}" = set; then :
19119 $as_echo_n "(cached) " >&6
19121 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19122 /* end confdefs.h. */
19123 #include <pthread.h>
19128 static struct timespec x; x.tv_sec = x.tv_nsec;
19133 if ac_fn_c_try_compile
"$LINENO"; then :
19134 gl_cv_sys_struct_timespec_in_pthread_h
=yes
19136 gl_cv_sys_struct_timespec_in_pthread_h
=no
19138 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
19141 $as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
19142 if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
19143 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
=1
19162 if test $gl_cv_have_include_next = yes; then
19163 gl_cv_next_time_h
='<'time.h
'>'
19165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
19166 $as_echo_n "checking absolute name of <time.h>... " >&6; }
19167 if test "${gl_cv_next_time_h+set}" = set; then :
19168 $as_echo_n "(cached) " >&6
19171 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19172 /* end confdefs.h. */
19177 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
19178 *) gl_absname_cpp
="$ac_cpp" ;;
19183 gl_dirsep_regex
='[/\\]'
19186 gl_dirsep_regex
='/'
19190 gl_absolute_header_sed
='\|'"${gl_dirsep_regex}"'time.h|{
19191 s|.*"\(.*'"${gl_dirsep_regex}"'time.h\)".*|\1|
19196 gl_cv_next_time_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
19197 sed -n "$gl_absolute_header_sed"`'"'
19201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
19202 $as_echo "$gl_cv_next_time_h" >&6; }
19204 NEXT_TIME_H
=$gl_cv_next_time_h
19206 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
19207 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
19208 gl_next_as_first_directive
='<'time.h
'>'
19210 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
19211 gl_next_as_first_directive
=$gl_cv_next_time_h
19213 NEXT_AS_FIRST_DIRECTIVE_TIME_H
=$gl_next_as_first_directive
19220 ac_fn_c_check_decl
"$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "$ac_includes_default"
19221 if test "x$ac_cv_have_decl_localtime_r" = x
""yes; then :
19227 cat >>confdefs.h
<<_ACEOF
19228 #define HAVE_DECL_LOCALTIME_R $ac_have_decl
19235 GL_COND_LIBTOOL_TRUE
=
19236 GL_COND_LIBTOOL_FALSE
='#'
19238 GL_COND_LIBTOOL_TRUE
='#'
19239 GL_COND_LIBTOOL_FALSE
=
19242 gl_cond_libtool
=false
19255 gl_source_base
='lib'
19258 if test $ac_cv_func_alloca_works = no
; then
19262 # Define an additional variable used in the Makefile substitution.
19263 if test $ac_cv_working_alloca_h = yes; then
19264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
19265 $as_echo_n "checking for alloca as a compiler built-in... " >&6; }
19266 if test "${gl_cv_rpl_alloca+set}" = set; then :
19267 $as_echo_n "(cached) " >&6
19270 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19271 /* end confdefs.h. */
19273 #if defined __GNUC__ || defined _AIX || defined _MSC_VER
19278 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19279 $EGREP "Need own alloca" >/dev
/null
2>&1; then :
19280 gl_cv_rpl_alloca
=yes
19282 gl_cv_rpl_alloca
=no
19288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
19289 $as_echo "$gl_cv_rpl_alloca" >&6; }
19290 if test $gl_cv_rpl_alloca = yes; then
19292 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
19302 if test -n "$ALLOCA_H"; then
19303 GL_GENERATE_ALLOCA_H_TRUE
=
19304 GL_GENERATE_ALLOCA_H_FALSE
='#'
19306 GL_GENERATE_ALLOCA_H_TRUE
='#'
19307 GL_GENERATE_ALLOCA_H_FALSE
=
19336 $as_echo "#define HAVE_DUP2 1" >>confdefs.h
19339 if test $HAVE_DUP2 = 1; then
19340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
19341 $as_echo_n "checking whether dup2 works... " >&6; }
19342 if test "${gl_cv_func_dup2_works+set}" = set; then :
19343 $as_echo_n "(cached) " >&6
19345 if test "$cross_compiling" = yes; then :
19347 mingw
*) # on this platform, dup2 always returns 0 for success
19348 gl_cv_func_dup2_works
=no
;;
19349 cygwin
*) # on cygwin 1.5.x, dup2(1,1) returns 0
19350 gl_cv_func_dup2_works
=no
;;
19351 linux
*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
19352 # closed fd may yield -EBADF instead of -1 / errno=EBADF.
19353 gl_cv_func_dup2_works
=no
;;
19354 freebsd
*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
19355 gl_cv_func_dup2_works
=no
;;
19356 haiku
*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
19357 gl_cv_func_dup2_works
=no
;;
19358 *) gl_cv_func_dup2_works
=yes;;
19361 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19362 /* end confdefs.h. */
19364 #include <unistd.h>
19372 if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
19375 if (dup2 (1, 1) == 0)
19378 if (fcntl (1, F_GETFD) != FD_CLOEXEC)
19382 if (dup2 (0, 0) != -1)
19384 /* Many gnulib modules require POSIX conformance of EBADF. */
19385 if (dup2 (2, 1000000) == -1 && errno != EBADF)
19394 if ac_fn_c_try_run
"$LINENO"; then :
19395 gl_cv_func_dup2_works
=yes
19397 gl_cv_func_dup2_works
=no
19399 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
19400 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
19405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
19406 $as_echo "$gl_cv_func_dup2_works" >&6; }
19407 if test "$gl_cv_func_dup2_works" = no
; then
19413 if test $HAVE_DUP2 = 0 ||
test $REPLACE_DUP2 = 1; then
19422 gl_LIBOBJS
="$gl_LIBOBJS dup2.$ac_objext"
19443 # Persuade glibc <stdlib.h> to declare getloadavg().
19448 # getloadvg is present in libc on glibc >= 2.2, MacOS X, FreeBSD >= 2.0,
19449 # NetBSD >= 0.9, OpenBSD >= 2.0, Solaris >= 7.
19451 ac_fn_c_check_func
"$LINENO" "getloadavg" "ac_cv_func_getloadavg"
19452 if test "x$ac_cv_func_getloadavg" = x
""yes; then :
19455 gl_func_getloadavg_done
=no
19457 # Some systems with -lutil have (and need) -lkvm as well, some do not.
19458 # On Solaris, -lkvm requires nlist from -lelf, so check that first
19459 # to get the right answer into the cache.
19460 # For kstat on solaris, we need to test for libelf and libkvm to force the
19461 # definition of SVR4 below.
19462 if test $gl_func_getloadavg_done = no
; then
19463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5
19464 $as_echo_n "checking for elf_begin in -lelf... " >&6; }
19465 if test "${ac_cv_lib_elf_elf_begin+set}" = set; then :
19466 $as_echo_n "(cached) " >&6
19468 ac_check_lib_save_LIBS
=$LIBS
19470 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19471 /* end confdefs.h. */
19473 /* Override any GCC internal prototype to avoid an error.
19474 Use char because int might match the return type of a GCC
19475 builtin and then its argument prototype would still apply. */
19483 return elf_begin ();
19488 if ac_fn_c_try_link
"$LINENO"; then :
19489 ac_cv_lib_elf_elf_begin
=yes
19491 ac_cv_lib_elf_elf_begin
=no
19493 rm -f core conftest.err conftest.
$ac_objext \
19494 conftest
$ac_exeext conftest.
$ac_ext
19495 LIBS
=$ac_check_lib_save_LIBS
19497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5
19498 $as_echo "$ac_cv_lib_elf_elf_begin" >&6; }
19499 if test "x$ac_cv_lib_elf_elf_begin" = x
""yes; then :
19503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5
19504 $as_echo_n "checking for kvm_open in -lkvm... " >&6; }
19505 if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then :
19506 $as_echo_n "(cached) " >&6
19508 ac_check_lib_save_LIBS
=$LIBS
19510 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19511 /* end confdefs.h. */
19513 /* Override any GCC internal prototype to avoid an error.
19514 Use char because int might match the return type of a GCC
19515 builtin and then its argument prototype would still apply. */
19523 return kvm_open ();
19528 if ac_fn_c_try_link
"$LINENO"; then :
19529 ac_cv_lib_kvm_kvm_open
=yes
19531 ac_cv_lib_kvm_kvm_open
=no
19533 rm -f core conftest.err conftest.
$ac_objext \
19534 conftest
$ac_exeext conftest.
$ac_ext
19535 LIBS
=$ac_check_lib_save_LIBS
19537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5
19538 $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; }
19539 if test "x$ac_cv_lib_kvm_kvm_open" = x
""yes; then :
19543 # Check for the 4.4BSD definition of getloadavg.
19544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5
19545 $as_echo_n "checking for getloadavg in -lutil... " >&6; }
19546 if test "${ac_cv_lib_util_getloadavg+set}" = set; then :
19547 $as_echo_n "(cached) " >&6
19549 ac_check_lib_save_LIBS
=$LIBS
19550 LIBS
="-lutil $LIBS"
19551 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19552 /* end confdefs.h. */
19554 /* Override any GCC internal prototype to avoid an error.
19555 Use char because int might match the return type of a GCC
19556 builtin and then its argument prototype would still apply. */
19560 char getloadavg ();
19564 return getloadavg ();
19569 if ac_fn_c_try_link
"$LINENO"; then :
19570 ac_cv_lib_util_getloadavg
=yes
19572 ac_cv_lib_util_getloadavg
=no
19574 rm -f core conftest.err conftest.
$ac_objext \
19575 conftest
$ac_exeext conftest.
$ac_ext
19576 LIBS
=$ac_check_lib_save_LIBS
19578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5
19579 $as_echo "$ac_cv_lib_util_getloadavg" >&6; }
19580 if test "x$ac_cv_lib_util_getloadavg" = x
""yes; then :
19581 LIBS
="-lutil $LIBS" gl_func_getloadavg_done
=yes
19586 if test $gl_func_getloadavg_done = no
; then
19587 # There is a commonly available library for RS/6000 AIX.
19588 # Since it is not a standard part of AIX, it might be installed locally.
19589 gl_getloadavg_LIBS
=$LIBS
19590 LIBS
="-L/usr/local/lib $LIBS"
19591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5
19592 $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; }
19593 if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then :
19594 $as_echo_n "(cached) " >&6
19596 ac_check_lib_save_LIBS
=$LIBS
19597 LIBS
="-lgetloadavg $LIBS"
19598 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19599 /* end confdefs.h. */
19601 /* Override any GCC internal prototype to avoid an error.
19602 Use char because int might match the return type of a GCC
19603 builtin and then its argument prototype would still apply. */
19607 char getloadavg ();
19611 return getloadavg ();
19616 if ac_fn_c_try_link
"$LINENO"; then :
19617 ac_cv_lib_getloadavg_getloadavg
=yes
19619 ac_cv_lib_getloadavg_getloadavg
=no
19621 rm -f core conftest.err conftest.
$ac_objext \
19622 conftest
$ac_exeext conftest.
$ac_ext
19623 LIBS
=$ac_check_lib_save_LIBS
19625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5
19626 $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; }
19627 if test "x$ac_cv_lib_getloadavg_getloadavg" = x
""yes; then :
19628 LIBS
="-lgetloadavg $LIBS" gl_func_getloadavg_done
=yes
19630 LIBS
=$gl_getloadavg_LIBS
19635 # Set up the replacement function if necessary.
19636 if test $gl_func_getloadavg_done = no
; then
19639 # Solaris has libkstat which does not require root.
19640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5
19641 $as_echo_n "checking for kstat_open in -lkstat... " >&6; }
19642 if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then :
19643 $as_echo_n "(cached) " >&6
19645 ac_check_lib_save_LIBS
=$LIBS
19646 LIBS
="-lkstat $LIBS"
19647 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19648 /* end confdefs.h. */
19650 /* Override any GCC internal prototype to avoid an error.
19651 Use char because int might match the return type of a GCC
19652 builtin and then its argument prototype would still apply. */
19656 char kstat_open ();
19660 return kstat_open ();
19665 if ac_fn_c_try_link
"$LINENO"; then :
19666 ac_cv_lib_kstat_kstat_open
=yes
19668 ac_cv_lib_kstat_kstat_open
=no
19670 rm -f core conftest.err conftest.
$ac_objext \
19671 conftest
$ac_exeext conftest.
$ac_ext
19672 LIBS
=$ac_check_lib_save_LIBS
19674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5
19675 $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; }
19676 if test "x$ac_cv_lib_kstat_kstat_open" = x
""yes; then :
19677 cat >>confdefs.h
<<_ACEOF
19678 #define HAVE_LIBKSTAT 1
19681 LIBS
="-lkstat $LIBS"
19685 test $ac_cv_lib_kstat_kstat_open = yes && gl_func_getloadavg_done
=yes
19687 # AIX has libperfstat which does not require root
19688 if test $gl_func_getloadavg_done = no
; then
19689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perfstat_cpu_total in -lperfstat" >&5
19690 $as_echo_n "checking for perfstat_cpu_total in -lperfstat... " >&6; }
19691 if test "${ac_cv_lib_perfstat_perfstat_cpu_total+set}" = set; then :
19692 $as_echo_n "(cached) " >&6
19694 ac_check_lib_save_LIBS
=$LIBS
19695 LIBS
="-lperfstat $LIBS"
19696 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19697 /* end confdefs.h. */
19699 /* Override any GCC internal prototype to avoid an error.
19700 Use char because int might match the return type of a GCC
19701 builtin and then its argument prototype would still apply. */
19705 char perfstat_cpu_total ();
19709 return perfstat_cpu_total ();
19714 if ac_fn_c_try_link
"$LINENO"; then :
19715 ac_cv_lib_perfstat_perfstat_cpu_total
=yes
19717 ac_cv_lib_perfstat_perfstat_cpu_total
=no
19719 rm -f core conftest.err conftest.
$ac_objext \
19720 conftest
$ac_exeext conftest.
$ac_ext
19721 LIBS
=$ac_check_lib_save_LIBS
19723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_perfstat_perfstat_cpu_total" >&5
19724 $as_echo "$ac_cv_lib_perfstat_perfstat_cpu_total" >&6; }
19725 if test "x$ac_cv_lib_perfstat_perfstat_cpu_total" = x
""yes; then :
19726 cat >>confdefs.h
<<_ACEOF
19727 #define HAVE_LIBPERFSTAT 1
19730 LIBS
="-lperfstat $LIBS"
19734 test $ac_cv_lib_perfstat_perfstat_cpu_total = yes && gl_func_getloadavg_done
=yes
19737 if test $gl_func_getloadavg_done = no
; then
19738 ac_fn_c_check_header_mongrel
"$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default"
19739 if test "x$ac_cv_header_sys_dg_sys_info_h" = x
""yes; then :
19740 gl_func_getloadavg_done
=yes
19742 $as_echo "#define DGUX 1" >>confdefs.h
19744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5
19745 $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; }
19746 if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then :
19747 $as_echo_n "(cached) " >&6
19749 ac_check_lib_save_LIBS
=$LIBS
19751 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19752 /* end confdefs.h. */
19754 /* Override any GCC internal prototype to avoid an error.
19755 Use char because int might match the return type of a GCC
19756 builtin and then its argument prototype would still apply. */
19760 char dg_sys_info ();
19764 return dg_sys_info ();
19769 if ac_fn_c_try_link
"$LINENO"; then :
19770 ac_cv_lib_dgc_dg_sys_info
=yes
19772 ac_cv_lib_dgc_dg_sys_info
=no
19774 rm -f core conftest.err conftest.
$ac_objext \
19775 conftest
$ac_exeext conftest.
$ac_ext
19776 LIBS
=$ac_check_lib_save_LIBS
19778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5
19779 $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; }
19780 if test "x$ac_cv_lib_dgc_dg_sys_info" = x
""yes; then :
19781 cat >>confdefs.h
<<_ACEOF
19782 #define HAVE_LIBDGC 1
19797 if test "x$gl_save_LIBS" = x
; then
19798 GETLOADAVG_LIBS
=$LIBS
19800 GETLOADAVG_LIBS
=`echo "$LIBS" | sed "s!$gl_save_LIBS!!"`
19805 # Test whether the system declares getloadavg. Solaris has the function
19806 # but declares it in <sys/loadavg.h>, not <stdlib.h>.
19807 for ac_header
in sys
/loadavg.h
19809 ac_fn_c_check_header_mongrel
"$LINENO" "sys/loadavg.h" "ac_cv_header_sys_loadavg_h" "$ac_includes_default"
19810 if test "x$ac_cv_header_sys_loadavg_h" = x
""yes; then :
19811 cat >>confdefs.h
<<_ACEOF
19812 #define HAVE_SYS_LOADAVG_H 1
19819 if test $ac_cv_header_sys_loadavg_h = yes; then
19820 HAVE_SYS_LOADAVG_H
=1
19822 HAVE_SYS_LOADAVG_H
=0
19824 ac_fn_c_check_decl
"$LINENO" "getloadavg" "ac_cv_have_decl_getloadavg" "#if HAVE_SYS_LOADAVG_H
19825 # include <sys/loadavg.h>
19827 #include <stdlib.h>
19829 if test "x$ac_cv_have_decl_getloadavg" = x
""yes; then :
19832 HAVE_DECL_GETLOADAVG
=0
19836 if test $HAVE_GETLOADAVG = 0; then
19845 gl_LIBOBJS
="$gl_LIBOBJS getloadavg.$ac_objext"
19848 # Figure out what our getloadavg.c needs.
19850 # On HPUX9, an unprivileged user can get load averages this way.
19851 if test $gl_func_getloadavg_done = no
; then
19852 for ac_func
in pstat_getdynamic
19854 ac_fn_c_check_func
"$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic"
19855 if test "x$ac_cv_func_pstat_getdynamic" = x
""yes; then :
19856 cat >>confdefs.h
<<_ACEOF
19857 #define HAVE_PSTAT_GETDYNAMIC 1
19859 gl_func_getloadavg_done
=yes
19865 # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
19866 # uses stabs), but it is still SVR4. We cannot check for <elf.h> because
19867 # Irix 4.0.5F has the header but not the library.
19868 if test $gl_func_getloadavg_done = no
&& test "$ac_cv_lib_elf_elf_begin" = yes \
19869 && test "$ac_cv_lib_kvm_kvm_open" = yes; then
19870 gl_func_getloadavg_done
=yes
19872 $as_echo "#define SVR4 1" >>confdefs.h
19876 if test $gl_func_getloadavg_done = no
; then
19877 ac_fn_c_check_header_mongrel
"$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default"
19878 if test "x$ac_cv_header_inq_stats_cpustats_h" = x
""yes; then :
19879 gl_func_getloadavg_done
=yes
19881 $as_echo "#define UMAX 1" >>confdefs.h
19884 $as_echo "#define UMAX4_3 1" >>confdefs.h
19891 if test $gl_func_getloadavg_done = no
; then
19892 ac_fn_c_check_header_mongrel
"$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default"
19893 if test "x$ac_cv_header_sys_cpustats_h" = x
""yes; then :
19894 gl_func_getloadavg_done
=yes; $as_echo "#define UMAX 1" >>confdefs.h
19901 if test $gl_func_getloadavg_done = no
; then
19902 for ac_header
in mach
/mach.h
19904 ac_fn_c_check_header_mongrel
"$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default"
19905 if test "x$ac_cv_header_mach_mach_h" = x
""yes; then :
19906 cat >>confdefs.h
<<_ACEOF
19907 #define HAVE_MACH_MACH_H 1
19916 for ac_header
in nlist.h
19918 ac_fn_c_check_header_mongrel
"$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default"
19919 if test "x$ac_cv_header_nlist_h" = x
""yes; then :
19920 cat >>confdefs.h
<<_ACEOF
19921 #define HAVE_NLIST_H 1
19923 ac_fn_c_check_member
"$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h>
19925 if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x
""yes; then :
19927 cat >>confdefs.h
<<_ACEOF
19928 #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1
19934 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19935 /* end confdefs.h. */
19941 #ifdef HAVE_STRUCT_NLIST_N_UN_N_NAME
19942 x.n_un.n_name = "";
19950 if ac_fn_c_try_link
"$LINENO"; then :
19952 $as_echo "#define N_NAME_POINTER 1" >>confdefs.h
19955 rm -f core conftest.err conftest.
$ac_objext \
19956 conftest
$ac_exeext conftest.
$ac_ext
19968 GNULIB_GETLOADAVG
=1
19979 if test $REPLACE_GETOPT = 1; then
19988 gl_LIBOBJS
="$gl_LIBOBJS getopt.$ac_objext"
19998 gl_LIBOBJS
="$gl_LIBOBJS getopt1.$ac_objext"
20012 if test -n "$gl_replace_getopt"; then :
20019 if test $REPLACE_GETOPT = 1; then
20023 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
20027 GNULIB_UNISTD_H_GETOPT
=1
20030 if test $REPLACE_GETOPT = 1; then
20039 gl_LIBOBJS
="$gl_LIBOBJS getopt.$ac_objext"
20049 gl_LIBOBJS
="$gl_LIBOBJS getopt1.$ac_objext"
20060 if test $ac_cv_func_lstat = yes; then
20062 if test $gl_cv_func_lstat_dereferences_slashed_symlink = no
; then
20069 if test $REPLACE_LSTAT = 1; then
20078 gl_LIBOBJS
="$gl_LIBOBJS lstat.$ac_objext"
20102 if test $APPLE_UNIVERSAL_BUILD = 1; then
20103 # A universal build on Apple MacOS X platforms.
20104 # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
20105 # But we need a configuration result that is valid in both modes.
20106 gl_cv_func_working_mktime
=no
20108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
20109 $as_echo_n "checking for working mktime... " >&6; }
20110 if test "${gl_cv_func_working_mktime+set}" = set; then :
20111 $as_echo_n "(cached) " >&6
20113 if test "$cross_compiling" = yes; then :
20114 gl_cv_func_working_mktime
=no
20116 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20117 /* end confdefs.h. */
20118 /* Test program from Paul Eggert and Tony Leneis. */
20119 #include <limits.h>
20120 #include <stdlib.h>
20123 #ifdef HAVE_UNISTD_H
20124 # include <unistd.h>
20128 # define alarm(X) /* empty */
20131 /* Work around redefinition to rpl_putenv by other config tests. */
20134 static time_t time_t_max;
20135 static time_t time_t_min;
20137 /* Values we'll use to set the TZ environment variable. */
20138 static char *tz_strings[] = {
20139 (char *) 0, "TZ=GMT0", "TZ=JST-9",
20140 "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
20142 #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
20144 /* Return 0 if mktime fails to convert a date in the spring-forward gap.
20145 Based on a problem report from Andreas Jaeger. */
20147 spring_forward_gap ()
20149 /* glibc (up to about 1998-10-07) failed this test. */
20152 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
20153 instead of "TZ=America/Vancouver" in order to detect the bug even
20154 on systems that don't support the Olson extension, or don't have the
20155 full zoneinfo tables installed. */
20156 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
20165 return mktime (&tm) != (time_t) -1;
20169 mktime_test1 (time_t now)
20172 return ! (lt = localtime (&now)) || mktime (lt) == now;
20176 mktime_test (time_t now)
20178 return (mktime_test1 (now)
20179 && mktime_test1 ((time_t) (time_t_max - now))
20180 && mktime_test1 ((time_t) (time_t_min + now)));
20186 /* Based on code from Ariel Faigon. */
20196 return tm.tm_mon == 2 && tm.tm_mday == 31;
20200 bigtime_test (int j)
20204 tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
20205 now = mktime (&tm);
20206 if (now != (time_t) -1)
20208 struct tm *lt = localtime (&now);
20210 && lt->tm_year == tm.tm_year
20211 && lt->tm_mon == tm.tm_mon
20212 && lt->tm_mday == tm.tm_mday
20213 && lt->tm_hour == tm.tm_hour
20214 && lt->tm_min == tm.tm_min
20215 && lt->tm_sec == tm.tm_sec
20216 && lt->tm_yday == tm.tm_yday
20217 && lt->tm_wday == tm.tm_wday
20218 && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
20219 == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
20228 /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
20229 ignoring leap seconds. */
20230 unsigned long int answer = 2527315200UL;
20234 tm.tm_year = 2050 - 1900;
20237 tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
20240 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
20241 instead of "TZ=America/Vancouver" in order to detect the bug even
20242 on systems that don't support the Olson extension, or don't have the
20243 full zoneinfo tables installed. */
20244 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
20248 /* Check that the result is either a failure, or close enough
20249 to the correct answer that we can assume the discrepancy is
20250 due to leap seconds. */
20251 return (t == (time_t) -1
20252 || (0 < t && answer - 120 <= t && t <= answer + 120));
20261 int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
20262 int time_t_signed = ! ((time_t) 0 < (time_t) -1);
20264 /* This test makes some buggy mktime implementations loop.
20265 Give up after 60 seconds; a mktime slower than that
20266 isn't worth using anyway. */
20269 time_t_max = (! time_t_signed
20271 : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
20273 time_t_min = (! time_t_signed
20275 : time_t_signed_magnitude
20279 delta = time_t_max / 997; /* a suitable prime number */
20280 for (i = 0; i < N_STRINGS; i++)
20283 putenv (tz_strings[i]);
20285 for (t = 0; t <= time_t_max - delta; t += delta)
20286 if (! mktime_test (t))
20288 if (! (mktime_test ((time_t) 1)
20289 && mktime_test ((time_t) (60 * 60))
20290 && mktime_test ((time_t) (60 * 60 * 24))))
20293 for (j = 1; ; j <<= 1)
20294 if (! bigtime_test (j))
20296 else if (INT_MAX / 2 < j)
20298 if (! bigtime_test (INT_MAX))
20301 if (! irix_6_4_bug ())
20303 if (! spring_forward_gap ())
20305 if (! year_2050_test ())
20310 if ac_fn_c_try_run
"$LINENO"; then :
20311 gl_cv_func_working_mktime
=yes
20313 gl_cv_func_working_mktime
=no
20315 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20316 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mktime" >&5
20322 $as_echo "$gl_cv_func_working_mktime" >&6; }
20324 if test $gl_cv_func_working_mktime = no
; then
20330 if test $REPLACE_MKTIME = 1; then
20339 gl_LIBOBJS
="$gl_LIBOBJS mktime.$ac_objext"
20359 LIB_PTHREAD_SIGMASK
=
20362 if test $ac_cv_func_pthread_sigmask = yes; then
20365 HAVE_PTHREAD_SIGMASK
=0
20366 REPLACE_PTHREAD_SIGMASK
=1
20372 if test $HAVE_PTHREAD_SIGMASK = 1; then
20375 if test -z "$LIB_PTHREAD_SIGMASK"; then
20376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask works without -lpthread" >&5
20377 $as_echo_n "checking whether pthread_sigmask works without -lpthread... " >&6; }
20378 if test "${gl_cv_func_pthread_sigmask_in_libc_works+set}" = set; then :
20379 $as_echo_n "(cached) " >&6
20382 if test "$cross_compiling" = yes; then :
20385 freebsd
* | hpux
* | solaris | solaris2.
[2-9]*)
20386 gl_cv_func_pthread_sigmask_in_libc_works
="guessing no";;
20388 gl_cv_func_pthread_sigmask_in_libc_works
="guessing yes";;
20392 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20393 /* end confdefs.h. */
20395 #include <pthread.h>
20396 #include <signal.h>
20397 #include <stddef.h>
20401 sigemptyset (&set);
20402 return pthread_sigmask (1729, &set, NULL) != 0;
20405 if ac_fn_c_try_run
"$LINENO"; then :
20406 gl_cv_func_pthread_sigmask_in_libc_works
=no
20408 gl_cv_func_pthread_sigmask_in_libc_works
=yes
20410 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20411 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_in_libc_works" >&5
20417 $as_echo "$gl_cv_func_pthread_sigmask_in_libc_works" >&6; }
20418 case "$gl_cv_func_pthread_sigmask_in_libc_works" in
20420 REPLACE_PTHREAD_SIGMASK
=1
20422 $as_echo "#define PTHREAD_SIGMASK_INEFFECTIVE 1" >>confdefs.h
20428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask returns error numbers" >&5
20429 $as_echo_n "checking whether pthread_sigmask returns error numbers... " >&6; }
20430 if test "${gl_cv_func_pthread_sigmask_return_works+set}" = set; then :
20431 $as_echo_n "(cached) " >&6
20434 gl_save_LIBS
="$LIBS"
20435 LIBS
="$LIBS $LIB_PTHREAD_SIGMASK"
20436 if test "$cross_compiling" = yes; then :
20439 gl_cv_func_pthread_sigmask_return_works
="guessing no";;
20441 gl_cv_func_pthread_sigmask_return_works
="guessing yes";;
20445 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20446 /* end confdefs.h. */
20448 #include <pthread.h>
20449 #include <signal.h>
20450 #include <stddef.h>
20454 sigemptyset (&set);
20455 if (pthread_sigmask (1729, &set, NULL) == -1)
20460 if ac_fn_c_try_run
"$LINENO"; then :
20461 gl_cv_func_pthread_sigmask_return_works
=yes
20463 gl_cv_func_pthread_sigmask_return_works
=no
20465 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20466 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20469 LIBS
="$gl_save_LIBS"
20472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_return_works" >&5
20473 $as_echo "$gl_cv_func_pthread_sigmask_return_works" >&6; }
20474 case "$gl_cv_func_pthread_sigmask_return_works" in
20476 REPLACE_PTHREAD_SIGMASK
=1
20478 $as_echo "#define PTHREAD_SIGMASK_FAILS_WITH_ERRNO 1" >>confdefs.h
20483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask unblocks signals correctly" >&5
20484 $as_echo_n "checking whether pthread_sigmask unblocks signals correctly... " >&6; }
20485 if test "${gl_cv_func_pthread_sigmask_unblock_works+set}" = set; then :
20486 $as_echo_n "(cached) " >&6
20491 gl_cv_func_pthread_sigmask_unblock_works
="guessing no";;
20493 gl_cv_func_pthread_sigmask_unblock_works
="guessing yes";;
20495 gl_save_LIBS
="$LIBS"
20496 LIBS
="$LIBS $LIBMULTITHREAD"
20497 if test "$cross_compiling" = yes; then :
20500 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20501 /* end confdefs.h. */
20503 #include <pthread.h>
20504 #include <signal.h>
20506 #include <stdlib.h>
20507 #include <unistd.h>
20508 static volatile int sigint_occurred;
20510 sigint_handler (int sig)
20517 int pid = getpid ();
20519 signal (SIGINT, sigint_handler);
20520 sigemptyset (&set);
20521 sigaddset (&set, SIGINT);
20522 if (!(pthread_sigmask (SIG_BLOCK, &set, NULL) == 0))
20524 sprintf (command, "sh -c 'sleep 1; kill -%d %d' &", SIGINT, pid);
20525 if (!(system (command) == 0))
20528 if (!(sigint_occurred == 0))
20530 if (!(pthread_sigmask (SIG_UNBLOCK, &set, NULL) == 0))
20532 if (!(sigint_occurred == 1)) /* This fails on IRIX. */
20537 if ac_fn_c_try_run
"$LINENO"; then :
20540 gl_cv_func_pthread_sigmask_unblock_works
=no
20542 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20543 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20546 LIBS
="$gl_save_LIBS"
20549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_unblock_works" >&5
20550 $as_echo "$gl_cv_func_pthread_sigmask_unblock_works" >&6; }
20551 case "$gl_cv_func_pthread_sigmask_unblock_works" in
20553 REPLACE_PTHREAD_SIGMASK
=1
20555 $as_echo "#define PTHREAD_SIGMASK_UNBLOCK_BUG 1" >>confdefs.h
20561 if test $HAVE_PTHREAD_SIGMASK = 0 ||
test $REPLACE_PTHREAD_SIGMASK = 1; then
20570 gl_LIBOBJS
="$gl_LIBOBJS pthread_sigmask.$ac_objext"
20573 if test $HAVE_PTHREAD_SIGMASK = 1; then
20575 $as_echo "#define HAVE_PTHREAD_SIGMASK 1" >>confdefs.h
20585 GNULIB_PTHREAD_SIGMASK
=1
20594 if test $ac_cv_func_readlink = no
; then
20597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
20598 $as_echo_n "checking whether readlink signature is correct... " >&6; }
20599 if test "${gl_cv_decl_readlink_works+set}" = set; then :
20600 $as_echo_n "(cached) " >&6
20602 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20603 /* end confdefs.h. */
20604 #include <unistd.h>
20605 /* Cause compilation failure if original declaration has wrong type. */
20606 ssize_t readlink (const char *, char *, size_t);
20615 if ac_fn_c_try_compile
"$LINENO"; then :
20616 gl_cv_decl_readlink_works
=yes
20618 gl_cv_decl_readlink_works
=no
20620 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
20623 $as_echo "$gl_cv_decl_readlink_works" >&6; }
20624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
20625 $as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; }
20626 if test "${gl_cv_func_readlink_works+set}" = set; then :
20627 $as_echo_n "(cached) " >&6
20629 # We have readlink, so assume ln -s works.
20630 ln -s conftest.no-such conftest.link
20631 ln -s conftest.link conftest.lnk2
20632 if test "$cross_compiling" = yes; then :
20633 gl_cv_func_readlink_works
="guessing no"
20635 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20636 /* end confdefs.h. */
20637 #include <unistd.h>
20643 return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;
20648 if ac_fn_c_try_run
"$LINENO"; then :
20649 gl_cv_func_readlink_works
=yes
20651 gl_cv_func_readlink_works
=no
20653 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20654 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20657 rm -f conftest.link conftest.lnk2
20659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5
20660 $as_echo "$gl_cv_func_readlink_works" >&6; }
20661 if test "$gl_cv_func_readlink_works" != yes; then
20663 $as_echo "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
20666 elif test "$gl_cv_decl_readlink_works" != yes; then
20671 if test $HAVE_READLINK = 0 ||
test $REPLACE_READLINK = 1; then
20680 gl_LIBOBJS
="$gl_LIBOBJS readlink.$ac_objext"
20708 if test $gl_cv_have_include_next = yes; then
20709 gl_cv_next_signal_h
='<'signal.h
'>'
20711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <signal.h>" >&5
20712 $as_echo_n "checking absolute name of <signal.h>... " >&6; }
20713 if test "${gl_cv_next_signal_h+set}" = set; then :
20714 $as_echo_n "(cached) " >&6
20717 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20718 /* end confdefs.h. */
20719 #include <signal.h>
20723 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
20724 *) gl_absname_cpp
="$ac_cpp" ;;
20729 gl_dirsep_regex
='[/\\]'
20732 gl_dirsep_regex
='/'
20736 gl_absolute_header_sed
='\|'"${gl_dirsep_regex}"'signal.h|{
20737 s|.*"\(.*'"${gl_dirsep_regex}"'signal.h\)".*|\1|
20742 gl_cv_next_signal_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
20743 sed -n "$gl_absolute_header_sed"`'"'
20747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_signal_h" >&5
20748 $as_echo "$gl_cv_next_signal_h" >&6; }
20750 NEXT_SIGNAL_H
=$gl_cv_next_signal_h
20752 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
20753 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
20754 gl_next_as_first_directive
='<'signal.h
'>'
20756 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
20757 gl_next_as_first_directive
=$gl_cv_next_signal_h
20759 NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
=$gl_next_as_first_directive
20765 # AIX declares sig_atomic_t to already include volatile, and C89 compilers
20766 # then choke on 'volatile sig_atomic_t'. C99 requires that it compile.
20767 ac_fn_c_check_type
"$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" "
20768 #include <signal.h>
20771 if test "x$ac_cv_type_volatile_sig_atomic_t" = x
""yes; then :
20774 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
=0
20783 ac_fn_c_check_type
"$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
20784 #include <signal.h>
20787 if test "x$ac_cv_type_sighandler_t" = x
""yes; then :
20790 HAVE_SIGHANDLER_T
=0
20796 ac_fn_c_check_type
"$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
20797 /* <sys/types.h> is not needed according to POSIX, but the
20798 <sys/socket.h> in i386-unknown-freebsd4.10 and
20799 powerpc-apple-darwin5.5 required it. */
20800 #include <sys/types.h>
20801 #if HAVE_SYS_SOCKET_H
20802 # include <sys/socket.h>
20803 #elif HAVE_WS2TCPIP_H
20804 # include <ws2tcpip.h>
20808 if test "x$ac_cv_type_socklen_t" = x
""yes; then :
20811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
20812 $as_echo_n "checking for socklen_t equivalent... " >&6; }
20813 if test "${gl_cv_socklen_t_equiv+set}" = set; then :
20814 $as_echo_n "(cached) " >&6
20816 # Systems have either "struct sockaddr *" or
20817 # "void *" as the second argument to getpeername
20818 gl_cv_socklen_t_equiv
=
20819 for arg2
in "struct sockaddr" void
; do
20820 for t
in int size_t
"unsigned int" "long int" "unsigned long int"; do
20821 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20822 /* end confdefs.h. */
20823 #include <sys/types.h>
20824 #include <sys/socket.h>
20826 int getpeername (int, $arg2 *, $t *);
20831 getpeername (0, 0, &len);
20836 if ac_fn_c_try_compile
"$LINENO"; then :
20837 gl_cv_socklen_t_equiv
="$t"
20839 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20840 test "$gl_cv_socklen_t_equiv" != "" && break
20842 test "$gl_cv_socklen_t_equiv" != "" && break
20847 if test "$gl_cv_socklen_t_equiv" = ""; then
20848 as_fn_error
"Cannot find a type to use in place of socklen_t" "$LINENO" 5
20850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socklen_t_equiv" >&5
20851 $as_echo "$gl_cv_socklen_t_equiv" >&6; }
20853 cat >>confdefs.h
<<_ACEOF
20854 #define socklen_t $gl_cv_socklen_t_equiv
20860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
20861 $as_echo_n "checking for ssize_t... " >&6; }
20862 if test "${gt_cv_ssize_t+set}" = set; then :
20863 $as_echo_n "(cached) " >&6
20865 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20866 /* end confdefs.h. */
20867 #include <sys/types.h>
20871 int x = sizeof (ssize_t *) + sizeof (ssize_t);
20877 if ac_fn_c_try_compile
"$LINENO"; then :
20882 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
20885 $as_echo "$gt_cv_ssize_t" >&6; }
20886 if test $gt_cv_ssize_t = no
; then
20888 $as_echo "#define ssize_t int" >>confdefs.h
20894 NEXT_STDARG_H
='<stdarg.h>'
20895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
20896 $as_echo_n "checking for va_copy... " >&6; }
20897 if test "${gl_cv_func_va_copy+set}" = set; then :
20898 $as_echo_n "(cached) " >&6
20901 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20902 /* end confdefs.h. */
20903 #include <stdarg.h>
20909 void (*func) (va_list, va_list) = va_copy;
20916 if ac_fn_c_try_compile
"$LINENO"; then :
20917 gl_cv_func_va_copy
=yes
20919 gl_cv_func_va_copy
=no
20921 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5
20925 $as_echo "$gl_cv_func_va_copy" >&6; }
20926 if test $gl_cv_func_va_copy = no
; then
20927 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20928 /* end confdefs.h. */
20929 #if defined _AIX && !defined __GNUC__
20934 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20935 $EGREP "vaccine" >/dev
/null
2>&1; then :
20942 if test $gl_aixcc = yes; then
20952 if test $gl_cv_have_include_next = yes; then
20953 gl_cv_next_stdarg_h
='<'stdarg.h
'>'
20955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
20956 $as_echo_n "checking absolute name of <stdarg.h>... " >&6; }
20957 if test "${gl_cv_next_stdarg_h+set}" = set; then :
20958 $as_echo_n "(cached) " >&6
20961 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20962 /* end confdefs.h. */
20963 #include <stdarg.h>
20967 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
20968 *) gl_absname_cpp
="$ac_cpp" ;;
20973 gl_dirsep_regex
='[/\\]'
20976 gl_dirsep_regex
='/'
20980 gl_absolute_header_sed
='\|'"${gl_dirsep_regex}"'stdarg.h|{
20981 s|.*"\(.*'"${gl_dirsep_regex}"'stdarg.h\)".*|\1|
20986 gl_cv_next_stdarg_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
20987 sed -n "$gl_absolute_header_sed"`'"'
20991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5
20992 $as_echo "$gl_cv_next_stdarg_h" >&6; }
20994 NEXT_STDARG_H
=$gl_cv_next_stdarg_h
20996 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
20997 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
20998 gl_next_as_first_directive
='<'stdarg.h
'>'
21000 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
21001 gl_next_as_first_directive
=$gl_cv_next_stdarg_h
21003 NEXT_AS_FIRST_DIRECTIVE_STDARG_H
=$gl_next_as_first_directive
21008 if test "$gl_cv_next_stdarg_h" = '""'; then
21009 gl_cv_next_stdarg_h
='"///usr/include/stdarg.h"'
21010 NEXT_STDARG_H
="$gl_cv_next_stdarg_h"
21014 saved_as_echo_n
="$as_echo_n"
21016 if test "${gl_cv_func___va_copy+set}" = set; then :
21017 $as_echo_n "(cached) " >&6
21020 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21021 /* end confdefs.h. */
21022 #include <stdarg.h>
21035 if ac_fn_c_try_compile
"$LINENO"; then :
21036 gl_cv_func___va_copy
=yes
21038 gl_cv_func___va_copy
=no
21040 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21043 as_echo_n
="$saved_as_echo_n"
21045 if test $gl_cv_func___va_copy = yes; then
21047 $as_echo "#define va_copy __va_copy" >>confdefs.h
21052 $as_echo "#define va_copy gl_va_copy" >>confdefs.h
21058 if test -n "$STDARG_H"; then
21059 GL_GENERATE_STDARG_H_TRUE
=
21060 GL_GENERATE_STDARG_H_FALSE
='#'
21062 GL_GENERATE_STDARG_H_TRUE
='#'
21063 GL_GENERATE_STDARG_H_FALSE
=
21071 # Define two additional variables used in the Makefile substitution.
21073 if test "$ac_cv_header_stdbool_h" = yes; then
21076 STDBOOL_H
='stdbool.h'
21079 if test -n "$STDBOOL_H"; then
21080 GL_GENERATE_STDBOOL_H_TRUE
=
21081 GL_GENERATE_STDBOOL_H_FALSE
='#'
21083 GL_GENERATE_STDBOOL_H_TRUE
='#'
21084 GL_GENERATE_STDBOOL_H_FALSE
=
21088 if test "$ac_cv_type__Bool" = yes; then
21099 if test $gt_cv_c_wchar_t = no
; then
21103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
21104 $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
21105 if test "${gl_cv_decl_null_works+set}" = set; then :
21106 $as_echo_n "(cached) " >&6
21108 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21109 /* end confdefs.h. */
21110 #include <stddef.h>
21111 int test[2 * (sizeof NULL == sizeof (void *)) -1];
21121 if ac_fn_c_try_compile
"$LINENO"; then :
21122 gl_cv_decl_null_works
=yes
21124 gl_cv_decl_null_works
=no
21126 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
21129 $as_echo "$gl_cv_decl_null_works" >&6; }
21130 if test $gl_cv_decl_null_works = no
; then
21135 if test -n "$STDDEF_H"; then
21136 GL_GENERATE_STDDEF_H_TRUE
=
21137 GL_GENERATE_STDDEF_H_FALSE
='#'
21139 GL_GENERATE_STDDEF_H_TRUE
='#'
21140 GL_GENERATE_STDDEF_H_FALSE
=
21143 if test -n "$STDDEF_H"; then
21152 if test $gl_cv_have_include_next = yes; then
21153 gl_cv_next_stddef_h
='<'stddef.h
'>'
21155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
21156 $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
21157 if test "${gl_cv_next_stddef_h+set}" = set; then :
21158 $as_echo_n "(cached) " >&6
21161 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21162 /* end confdefs.h. */
21163 #include <stddef.h>
21167 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
21168 *) gl_absname_cpp
="$ac_cpp" ;;
21173 gl_dirsep_regex
='[/\\]'
21176 gl_dirsep_regex
='/'
21180 gl_absolute_header_sed
='\|'"${gl_dirsep_regex}"'stddef.h|{
21181 s|.*"\(.*'"${gl_dirsep_regex}"'stddef.h\)".*|\1|
21186 gl_cv_next_stddef_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
21187 sed -n "$gl_absolute_header_sed"`'"'
21191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
21192 $as_echo "$gl_cv_next_stddef_h" >&6; }
21194 NEXT_STDDEF_H
=$gl_cv_next_stddef_h
21196 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
21197 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
21198 gl_next_as_first_directive
='<'stddef.h
'>'
21200 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
21201 gl_next_as_first_directive
=$gl_cv_next_stddef_h
21203 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
=$gl_next_as_first_directive
21222 if test $gl_cv_have_include_next = yes; then
21223 gl_cv_next_stdio_h
='<'stdio.h
'>'
21225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
21226 $as_echo_n "checking absolute name of <stdio.h>... " >&6; }
21227 if test "${gl_cv_next_stdio_h+set}" = set; then :
21228 $as_echo_n "(cached) " >&6
21231 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21232 /* end confdefs.h. */
21237 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
21238 *) gl_absname_cpp
="$ac_cpp" ;;
21243 gl_dirsep_regex
='[/\\]'
21246 gl_dirsep_regex
='/'
21250 gl_absolute_header_sed
='\|'"${gl_dirsep_regex}"'stdio.h|{
21251 s|.*"\(.*'"${gl_dirsep_regex}"'stdio.h\)".*|\1|
21256 gl_cv_next_stdio_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
21257 sed -n "$gl_absolute_header_sed"`'"'
21261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
21262 $as_echo "$gl_cv_next_stdio_h" >&6; }
21264 NEXT_STDIO_H
=$gl_cv_next_stdio_h
21266 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
21267 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
21268 gl_next_as_first_directive
='<'stdio.h
'>'
21270 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
21271 gl_next_as_first_directive
=$gl_cv_next_stdio_h
21273 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
=$gl_next_as_first_directive
21314 if test $gl_cv_have_include_next = yes; then
21315 gl_cv_next_stdlib_h
='<'stdlib.h
'>'
21317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
21318 $as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
21319 if test "${gl_cv_next_stdlib_h+set}" = set; then :
21320 $as_echo_n "(cached) " >&6
21323 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21324 /* end confdefs.h. */
21325 #include <stdlib.h>
21329 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
21330 *) gl_absname_cpp
="$ac_cpp" ;;
21335 gl_dirsep_regex
='[/\\]'
21338 gl_dirsep_regex
='/'
21342 gl_absolute_header_sed
='\|'"${gl_dirsep_regex}"'stdlib.h|{
21343 s|.*"\(.*'"${gl_dirsep_regex}"'stdlib.h\)".*|\1|
21348 gl_cv_next_stdlib_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
21349 sed -n "$gl_absolute_header_sed"`'"'
21353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
21354 $as_echo "$gl_cv_next_stdlib_h" >&6; }
21356 NEXT_STDLIB_H
=$gl_cv_next_stdlib_h
21358 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
21359 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
21360 gl_next_as_first_directive
='<'stdlib.h
'>'
21362 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
21363 gl_next_as_first_directive
=$gl_cv_next_stdlib_h
21365 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
=$gl_next_as_first_directive
21375 # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
21383 $as_echo "#define my_strftime nstrftime" >>confdefs.h
21392 if test "$ac_cv_have_decl_strtoimax" != yes; then
21393 HAVE_DECL_STRTOIMAX
=0
21396 if test $ac_cv_func_strtoimax = no
; then
21405 gl_LIBOBJS
="$gl_LIBOBJS strtoimax.$ac_objext"
21408 ac_fn_c_check_decl
"$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
21409 if test "x$ac_cv_have_decl_strtoll" = x
""yes; then :
21415 cat >>confdefs.h
<<_ACEOF
21416 #define HAVE_DECL_STRTOLL $ac_have_decl
21437 if test "$ac_cv_have_decl_strtoumax" != yes; then
21438 HAVE_DECL_STRTOUMAX
=0
21441 if test $ac_cv_func_strtoumax = no
; then
21450 gl_LIBOBJS
="$gl_LIBOBJS strtoumax.$ac_objext"
21453 ac_fn_c_check_decl
"$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
21454 if test "x$ac_cv_have_decl_strtoull" = x
""yes; then :
21460 cat >>confdefs.h
<<_ACEOF
21461 #define HAVE_DECL_STRTOULL $ac_have_decl
21480 if test $ac_cv_func_symlink = no
; then
21483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
21484 $as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; }
21485 if test "${gl_cv_func_symlink_works+set}" = set; then :
21486 $as_echo_n "(cached) " >&6
21488 if test "$cross_compiling" = yes; then :
21489 gl_cv_func_symlink_works
="guessing no"
21491 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21492 /* end confdefs.h. */
21493 #include <unistd.h>
21499 if (!symlink ("a", "conftest.link/"))
21501 if (symlink ("conftest.f", "conftest.lnk2"))
21503 else if (!symlink ("a", "conftest.lnk2/"))
21511 if ac_fn_c_try_run
"$LINENO"; then :
21512 gl_cv_func_symlink_works
=yes
21514 gl_cv_func_symlink_works
=no
21516 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21517 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21520 rm -f conftest.f conftest.link conftest.lnk2
21522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
21523 $as_echo "$gl_cv_func_symlink_works" >&6; }
21524 if test "$gl_cv_func_symlink_works" != yes; then
21529 if test $HAVE_SYMLINK = 0 ||
test $REPLACE_SYMLINK = 1; then
21538 gl_LIBOBJS
="$gl_LIBOBJS symlink.$ac_objext"
21568 if test $gl_cv_have_include_next = yes; then
21569 gl_cv_next_sys_stat_h
='<'sys
/stat.h
'>'
21571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
21572 $as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
21573 if test "${gl_cv_next_sys_stat_h+set}" = set; then :
21574 $as_echo_n "(cached) " >&6
21577 if test $ac_cv_header_sys_stat_h = yes; then
21580 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21581 /* end confdefs.h. */
21582 #include <sys/stat.h>
21586 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
21587 *) gl_absname_cpp
="$ac_cpp" ;;
21592 gl_dirsep_regex
='[/\\]'
21595 gl_dirsep_regex
='/'
21599 gl_absolute_header_sed
='\|'"${gl_dirsep_regex}"'sys/stat.h|{
21600 s|.*"\(.*'"${gl_dirsep_regex}"'sys/stat.h\)".*|\1|
21605 gl_cv_next_sys_stat_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
21606 sed -n "$gl_absolute_header_sed"`'"'
21608 gl_cv_next_sys_stat_h
='<'sys
/stat.h
'>'
21613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
21614 $as_echo "$gl_cv_next_sys_stat_h" >&6; }
21616 NEXT_SYS_STAT_H
=$gl_cv_next_sys_stat_h
21618 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
21619 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
21620 gl_next_as_first_directive
='<'sys
/stat.h
'>'
21622 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
21623 gl_next_as_first_directive
=$gl_cv_next_sys_stat_h
21625 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
=$gl_next_as_first_directive
21633 ac_fn_c_check_type
"$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
21634 #include <sys/stat.h>
21636 if test "x$ac_cv_type_nlink_t" = x
""yes; then :
21640 $as_echo "#define nlink_t int" >>confdefs.h
21658 if test $ac_cv_have_decl_localtime_r = no
; then
21659 HAVE_DECL_LOCALTIME_R
=0
21663 if test $ac_cv_func_localtime_r = yes; then
21665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5
21666 $as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; }
21667 if test "${gl_cv_time_r_posix+set}" = set; then :
21668 $as_echo_n "(cached) " >&6
21670 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21671 /* end confdefs.h. */
21676 /* We don't need to append 'restrict's to the argument types,
21677 even though the POSIX signature has the 'restrict's,
21678 since C99 says they can't affect type compatibility. */
21679 struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
21681 /* Check the return type is a pointer.
21682 On HP-UX 10 it is 'int'. */
21683 *localtime_r (0, 0);
21689 if ac_fn_c_try_compile
"$LINENO"; then :
21690 gl_cv_time_r_posix
=yes
21692 gl_cv_time_r_posix
=no
21694 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5
21698 $as_echo "$gl_cv_time_r_posix" >&6; }
21699 if test $gl_cv_time_r_posix = yes; then
21700 REPLACE_LOCALTIME_R
=0
21702 REPLACE_LOCALTIME_R
=1
21708 if test $HAVE_LOCALTIME_R = 0 ||
test $REPLACE_LOCALTIME_R = 1; then
21717 gl_LIBOBJS
="$gl_LIBOBJS time_r.$ac_objext"
21748 if test $gl_cv_have_include_next = yes; then
21749 gl_cv_next_unistd_h
='<'unistd.h
'>'
21751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
21752 $as_echo_n "checking absolute name of <unistd.h>... " >&6; }
21753 if test "${gl_cv_next_unistd_h+set}" = set; then :
21754 $as_echo_n "(cached) " >&6
21757 if test $ac_cv_header_unistd_h = yes; then
21760 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21761 /* end confdefs.h. */
21762 #include <unistd.h>
21766 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
21767 *) gl_absname_cpp
="$ac_cpp" ;;
21772 gl_dirsep_regex
='[/\\]'
21775 gl_dirsep_regex
='/'
21779 gl_absolute_header_sed
='\|'"${gl_dirsep_regex}"'unistd.h|{
21780 s|.*"\(.*'"${gl_dirsep_regex}"'unistd.h\)".*|\1|
21785 gl_cv_next_unistd_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
21786 sed -n "$gl_absolute_header_sed"`'"'
21788 gl_cv_next_unistd_h
='<'unistd.h
'>'
21793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
21794 $as_echo "$gl_cv_next_unistd_h" >&6; }
21796 NEXT_UNISTD_H
=$gl_cv_next_unistd_h
21798 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
21799 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
21800 gl_next_as_first_directive
='<'unistd.h
'>'
21802 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
21803 gl_next_as_first_directive
=$gl_cv_next_unistd_h
21805 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
=$gl_next_as_first_directive
21810 if test $ac_cv_header_unistd_h = yes; then
21821 gl_gnulib_enabled_dosname
=false
21822 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36
=false
21823 gl_gnulib_enabled_pathmax
=false
21824 gl_gnulib_enabled_sigprocmask
=false
21825 gl_gnulib_enabled_stat
=false
21826 gl_gnulib_enabled_strtoll
=false
21827 gl_gnulib_enabled_strtoull
=false
21828 gl_gnulib_enabled_verify
=false
21829 func_gl_gnulib_m4code_dosname
()
21831 if ! $gl_gnulib_enabled_dosname; then
21832 gl_gnulib_enabled_dosname
=true
21835 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
()
21837 if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
21840 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36
=true
21843 func_gl_gnulib_m4code_pathmax
()
21845 if ! $gl_gnulib_enabled_pathmax; then
21849 gl_gnulib_enabled_pathmax
=true
21852 func_gl_gnulib_m4code_sigprocmask
()
21854 if ! $gl_gnulib_enabled_sigprocmask; then
21858 if test $gl_cv_type_sigset_t = yes; then
21859 ac_fn_c_check_func
"$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
21860 if test "x$ac_cv_func_sigprocmask" = x
""yes; then :
21861 gl_cv_func_sigprocmask
=1
21865 if test -z "$gl_cv_func_sigprocmask"; then
21866 HAVE_POSIX_SIGNALBLOCKING
=0
21869 if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
21878 gl_LIBOBJS
="$gl_LIBOBJS sigprocmask.$ac_objext"
21889 GNULIB_SIGPROCMASK
=1
21895 gl_gnulib_enabled_sigprocmask
=true
21898 func_gl_gnulib_m4code_stat
()
21900 if ! $gl_gnulib_enabled_stat; then
21904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
21905 $as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
21906 if test "${gl_cv_func_stat_dir_slash+set}" = set; then :
21907 $as_echo_n "(cached) " >&6
21909 if test "$cross_compiling" = yes; then :
21911 mingw
*) gl_cv_func_stat_dir_slash
="guessing no";;
21912 *) gl_cv_func_stat_dir_slash
="guessing yes";;
21915 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21916 /* end confdefs.h. */
21917 #include <sys/stat.h>
21922 struct stat st; return stat (".", &st) != stat ("./", &st);
21927 if ac_fn_c_try_run
"$LINENO"; then :
21928 gl_cv_func_stat_dir_slash
=yes
21930 gl_cv_func_stat_dir_slash
=no
21932 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21933 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
21938 $as_echo "$gl_cv_func_stat_dir_slash" >&6; }
21939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
21940 $as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
21941 if test "${gl_cv_func_stat_file_slash+set}" = set; then :
21942 $as_echo_n "(cached) " >&6
21945 # Assume that if we have lstat, we can also check symlinks.
21946 if test $ac_cv_func_lstat = yes; then
21947 ln -s conftest.tmp conftest.lnk
21949 if test "$cross_compiling" = yes; then :
21950 gl_cv_func_stat_file_slash
="guessing no"
21952 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21953 /* end confdefs.h. */
21954 #include <sys/stat.h>
21961 if (!stat ("conftest.tmp/", &st))
21964 if (!stat ("conftest.lnk/", &st))
21973 if ac_fn_c_try_run
"$LINENO"; then :
21974 gl_cv_func_stat_file_slash
=yes
21976 gl_cv_func_stat_file_slash
=no
21978 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21979 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21982 rm -f conftest.tmp conftest.lnk
21984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
21985 $as_echo "$gl_cv_func_stat_file_slash" >&6; }
21986 case $gl_cv_func_stat_dir_slash in
21987 *no
) REPLACE_STAT
=1
21989 $as_echo "#define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h
21992 case $gl_cv_func_stat_file_slash in
21993 *no
) REPLACE_STAT
=1
21995 $as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
21999 if test $REPLACE_STAT = 1; then
22008 gl_LIBOBJS
="$gl_LIBOBJS stat.$ac_objext"
22026 gl_gnulib_enabled_stat
=true
22027 if test $REPLACE_STAT = 1; then
22028 func_gl_gnulib_m4code_dosname
22030 if test $REPLACE_STAT = 1; then
22031 func_gl_gnulib_m4code_pathmax
22033 if test $REPLACE_STAT = 1; then
22034 func_gl_gnulib_m4code_verify
22038 func_gl_gnulib_m4code_strtoll
()
22040 if ! $gl_gnulib_enabled_strtoll; then
22044 if test "$ac_cv_type_long_long_int" = yes; then
22045 for ac_func
in strtoll
22047 ac_fn_c_check_func
"$LINENO" "strtoll" "ac_cv_func_strtoll"
22048 if test "x$ac_cv_func_strtoll" = x
""yes; then :
22049 cat >>confdefs.h
<<_ACEOF
22050 #define HAVE_STRTOLL 1
22056 if test $ac_cv_func_strtoll = no
; then
22061 if test $HAVE_STRTOLL = 0; then
22070 gl_LIBOBJS
="$gl_LIBOBJS strtoll.$ac_objext"
22087 gl_gnulib_enabled_strtoll
=true
22090 func_gl_gnulib_m4code_strtoull
()
22092 if ! $gl_gnulib_enabled_strtoull; then
22096 if test "$ac_cv_type_unsigned_long_long_int" = yes; then
22097 for ac_func
in strtoull
22099 ac_fn_c_check_func
"$LINENO" "strtoull" "ac_cv_func_strtoull"
22100 if test "x$ac_cv_func_strtoull" = x
""yes; then :
22101 cat >>confdefs.h
<<_ACEOF
22102 #define HAVE_STRTOULL 1
22108 if test $ac_cv_func_strtoull = no
; then
22113 if test $HAVE_STRTOULL = 0; then
22122 gl_LIBOBJS
="$gl_LIBOBJS strtoull.$ac_objext"
22139 gl_gnulib_enabled_strtoull
=true
22142 func_gl_gnulib_m4code_verify
()
22144 if ! $gl_gnulib_enabled_verify; then
22145 gl_gnulib_enabled_verify
=true
22148 if test $REPLACE_GETOPT = 1; then
22149 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
22151 if test $REPLACE_LSTAT = 1; then
22152 func_gl_gnulib_m4code_dosname
22154 if test $REPLACE_LSTAT = 1; then
22155 func_gl_gnulib_m4code_stat
22157 if test $HAVE_PTHREAD_SIGMASK = 0 ||
test $REPLACE_PTHREAD_SIGMASK = 1; then
22158 func_gl_gnulib_m4code_sigprocmask
22160 if test $HAVE_READLINK = 0 ||
test $REPLACE_READLINK = 1; then
22161 func_gl_gnulib_m4code_stat
22163 if test $ac_cv_func_strtoimax = no
; then
22164 func_gl_gnulib_m4code_verify
22166 if test $ac_cv_func_strtoimax = no
&& test $ac_cv_type_long_long_int = yes; then
22167 func_gl_gnulib_m4code_strtoll
22169 if test $ac_cv_func_strtoumax = no
; then
22170 func_gl_gnulib_m4code_verify
22172 if test $ac_cv_func_strtoumax = no
&& test $ac_cv_type_unsigned_long_long_int = yes; then
22173 func_gl_gnulib_m4code_strtoull
22176 if $gl_gnulib_enabled_dosname; then
22177 gl_GNULIB_ENABLED_dosname_TRUE
=
22178 gl_GNULIB_ENABLED_dosname_FALSE
='#'
22180 gl_GNULIB_ENABLED_dosname_TRUE
='#'
22181 gl_GNULIB_ENABLED_dosname_FALSE
=
22184 if $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
22185 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
=
22186 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
='#'
22188 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
='#'
22189 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
=
22192 if $gl_gnulib_enabled_pathmax; then
22193 gl_GNULIB_ENABLED_pathmax_TRUE
=
22194 gl_GNULIB_ENABLED_pathmax_FALSE
='#'
22196 gl_GNULIB_ENABLED_pathmax_TRUE
='#'
22197 gl_GNULIB_ENABLED_pathmax_FALSE
=
22200 if $gl_gnulib_enabled_sigprocmask; then
22201 gl_GNULIB_ENABLED_sigprocmask_TRUE
=
22202 gl_GNULIB_ENABLED_sigprocmask_FALSE
='#'
22204 gl_GNULIB_ENABLED_sigprocmask_TRUE
='#'
22205 gl_GNULIB_ENABLED_sigprocmask_FALSE
=
22208 if $gl_gnulib_enabled_stat; then
22209 gl_GNULIB_ENABLED_stat_TRUE
=
22210 gl_GNULIB_ENABLED_stat_FALSE
='#'
22212 gl_GNULIB_ENABLED_stat_TRUE
='#'
22213 gl_GNULIB_ENABLED_stat_FALSE
=
22216 if $gl_gnulib_enabled_strtoll; then
22217 gl_GNULIB_ENABLED_strtoll_TRUE
=
22218 gl_GNULIB_ENABLED_strtoll_FALSE
='#'
22220 gl_GNULIB_ENABLED_strtoll_TRUE
='#'
22221 gl_GNULIB_ENABLED_strtoll_FALSE
=
22224 if $gl_gnulib_enabled_strtoull; then
22225 gl_GNULIB_ENABLED_strtoull_TRUE
=
22226 gl_GNULIB_ENABLED_strtoull_FALSE
='#'
22228 gl_GNULIB_ENABLED_strtoull_TRUE
='#'
22229 gl_GNULIB_ENABLED_strtoull_FALSE
=
22232 if $gl_gnulib_enabled_verify; then
22233 gl_GNULIB_ENABLED_verify_TRUE
=
22234 gl_GNULIB_ENABLED_verify_FALSE
='#'
22236 gl_GNULIB_ENABLED_verify_TRUE
='#'
22237 gl_GNULIB_ENABLED_verify_FALSE
=
22240 # End of code from modules
22261 gl_source_base
='tests'
22262 gltests_WITNESS
=IN_
`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
22264 gl_module_indicator_condition
=$gltests_WITNESS
22275 LIBGNU_LIBDEPS
="$gl_libdeps"
22277 LIBGNU_LTLIBDEPS
="$gl_ltlibdeps"
22282 aix4-2
) LD_SWITCH_SYSTEM_TEMACS
="-Wl,-bnodelcsect" ;;
22285 ## The -headerpad option tells ld (see man page) to leave room at the
22286 ## end of the header for adding load commands. Needed for dumping.
22287 ## 0x690 is the total size of 30 segment load commands (at 56
22288 ## each); under Cocoa 31 commands are required.
22289 if test "$HAVE_NS" = "yes"; then
22290 libs_nsgui
="-framework AppKit"
22291 headerpad_extra
=6C8
22294 headerpad_extra
=690
22296 LD_SWITCH_SYSTEM_TEMACS
="-fno-pie -prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra"
22298 ## This is here because src/Makefile.in did some extra fiddling around
22299 ## with LD_SWITCH_SYSTEM. The cpp logic was:
22300 ## #ifndef LD_SWITCH_SYSTEM
22301 ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF)))
22302 ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to:
22303 ## not using gcc, darwin system not on an alpha (ie darwin, since
22304 ## darwin + alpha does not occur).
22305 ## Because this was done in src/Makefile.in, the resulting part of
22306 ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link).
22307 ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS,
22308 ## rather than LD_SWITCH_SYSTEM.
22309 test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \
22310 LD_SWITCH_SYSTEM_TEMACS
="-X $LD_SWITCH_SYSTEM_TEMACS"
22313 ## LD_SWITCH_X_SITE_AUX is a -R option saying where to find X at run-time.
22314 ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at
22315 ## the point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_AUX
22316 ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM
22317 ## had different values in configure (in ac_link) and src/Makefile.in.
22318 ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS.
22319 gnu-linux
) LD_SWITCH_SYSTEM_TEMACS
="\$(LD_SWITCH_X_SITE_AUX)" ;;
22321 *) LD_SWITCH_SYSTEM_TEMACS
= ;;
22324 if test "$NS_IMPL_GNUSTEP" = "yes"; then
22325 LD_SWITCH_SYSTEM_TEMACS
="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread"
22334 ## gnu: GNU needs its own crt0.
22335 aix4-2|cygwin|darwin|gnu|hpux
*|irix6-5|sol2
*|unixware
) ORDINARY_LINK
=yes ;;
22337 ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the
22338 ## library search parth, i.e. it won't search /usr/lib for libc and
22339 ## friends. Using -nostartfiles instead avoids this problem, and
22340 ## will also work on earlier NetBSD releases.
22341 netbsd|openbsd
) LD_FIRSTFLAG
="-nostartfiles" ;;
22343 ## macpcc: NAKAJI Hiroyuki <nakaji@tutrp.tut.ac.jp> says
22344 ## MkLinux/LinuxPPC needs this.
22345 ## ibms390x only supports opsys = gnu-linux so it can be added here.
22348 macppc|ibms390x
) LD_FIRSTFLAG
="-nostdlib" ;;
22354 if test "x$ORDINARY_LINK" = "xyes"; then
22358 $as_echo "#define ORDINARY_LINK 1" >>confdefs.h
22361 ## The system files defining neither ORDINARY_LINK nor LD_FIRSTFLAG are:
22362 ## freebsd, gnu-* not on macppc|ibms390x.
22363 elif test "x$GCC" = "xyes" && test "x$LD_FIRSTFLAG" = "x"; then
22365 ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure
22366 ## places that are difficult to figure out at make time. Fortunately,
22367 ## these same versions allow you to pass arbitrary flags on to the
22368 ## linker, so there is no reason not to use it as a linker.
22370 ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from
22371 ## searching for libraries in its internal directories, so we have to
22372 ## ask GCC explicitly where to find libgcc.a (LIB_GCC below).
22373 LD_FIRSTFLAG
="-nostdlib"
22376 ## FIXME? What setting of EDIT_LDFLAGS should this have?
22377 test "$NS_IMPL_GNUSTEP" = "yes" && LD_FIRSTFLAG
="-rdynamic"
22382 ## FIXME? The logic here is not precisely the same as that above.
22383 ## There is no check here for a pre-defined LD_FIRSTFLAG.
22384 ## Should we only be setting LIB_GCC if LD ~ -nostdlib?
22386 if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then
22389 freebsd|netbsd|openbsd
) LIB_GCC
= ;;
22392 ## armin76@gentoo.org reported that the lgcc_s flag is necessary to
22393 ## build on ARM EABI under GNU/Linux. (Bug#5518)
22399 ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then
22400 ## immediately undefine it again and redefine it to empty.
22401 ## Was the C_SWITCH_X_SITE part really necessary?
22402 ## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name`
22408 ## Ask GCC where to find libgcc.a.
22409 *) LIB_GCC
=`$CC -print-libgcc-file-name 2> /dev/null` ;;
22414 ## If we're using X11/GNUstep, define some consequences.
22415 if test "$HAVE_X_WINDOWS" = "yes" ||
test "$HAVE_NS" = "yes"; then
22417 $as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h
22420 $as_echo "#define HAVE_MOUSE 1" >>confdefs.h
22427 #### Report on what we decided to do.
22428 #### Report GTK as a toolkit, even if it doesn't use Xt.
22429 #### It makes printing result more understandable as using GTK sets
22430 #### toolkit_scroll_bars to yes by default.
22431 if test "${HAVE_GTK}" = "yes"; then
22436 if test -n "$machfile"; then
22437 and_machfile
=" and \`${machfile}'"
22441 Configured for \`${canonical}'.
22443 Where should the build process find the source code? ${srcdir}
22444 What operating system and machine description files should Emacs use?
22445 \`${opsysfile}'${and_machfile}
22446 What compiler should emacs be built with? ${CC} ${CFLAGS}
22447 Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
22448 Should Emacs use a relocating allocator for buffers? ${REL_ALLOC}
22449 Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers
22450 What window system should Emacs use? ${window_system}
22451 What toolkit should Emacs use? ${USE_X_TOOLKIT}"
22453 if test -n "${x_includes}"; then
22454 echo " Where do we find X Windows header files? ${x_includes}"
22456 echo " Where do we find X Windows header files? Standard dirs"
22458 if test -n "${x_libraries}"; then
22459 echo " Where do we find X Windows libraries? ${x_libraries}"
22461 echo " Where do we find X Windows libraries? Standard dirs"
22464 echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}"
22465 echo " Does Emacs use -lXpm? ${HAVE_XPM}"
22466 echo " Does Emacs use -ljpeg? ${HAVE_JPEG}"
22467 echo " Does Emacs use -ltiff? ${HAVE_TIFF}"
22468 echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF"
22469 echo " Does Emacs use -lpng? ${HAVE_PNG}"
22470 echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}"
22471 echo " Does Emacs use imagemagick? ${HAVE_IMAGEMAGICK}"
22473 echo " Does Emacs use -lgpm? ${HAVE_GPM}"
22474 echo " Does Emacs use -ldbus? ${HAVE_DBUS}"
22475 echo " Does Emacs use -lgconf? ${HAVE_GCONF}"
22476 echo " Does Emacs use GSettings? ${HAVE_GSETTINGS}"
22477 echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}"
22478 echo " Does Emacs use -lgnutls? ${HAVE_GNUTLS}"
22479 echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}"
22481 echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}"
22482 echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}"
22483 echo " Does Emacs use -lotf? ${HAVE_LIBOTF}"
22484 echo " Does Emacs use -lxft? ${HAVE_XFT}"
22486 echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}"
22489 if test -n "${EMACSDATA}"; then
22490 echo " Environment variable EMACSDATA set to: $EMACSDATA"
22492 if test -n "${EMACSDOC}"; then
22493 echo " Environment variable EMACSDOC set to: $EMACSDOC"
22496 if test $USE_XASSERTS = yes; then
22497 echo " Compiling with asserts turned on."
22498 CPPFLAGS
="$CPPFLAGS -DXASSERTS=1"
22503 if test "$HAVE_NS" = "yes"; then
22505 echo "You must run \"${MAKE-make} install\" in order to test the built application.
22506 The installed application will go to nextstep/Emacs.app and can be
22507 run or moved from there."
22508 if test "$EN_NS_SELF_CONTAINED" = "yes"; then
22509 echo "The application will be fully self-contained."
22511 echo "The lisp resources for the application will be installed under ${prefix}.
22512 You may need to run \"${MAKE-make} install\" with sudo. The application will fail
22513 to run if these resources are not installed."
22519 # Remove any trailing slashes in these variables.
22520 test "${prefix}" != NONE
&&
22521 prefix
=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
22522 test "${exec_prefix}" != NONE
&&
22523 exec_prefix
=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
22525 SUBDIR_MAKEFILES
="lib/Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile"
22527 ac_config_files
="$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"
22530 opt_makefile
=test
/automated
/Makefile
22532 if test -f $srcdir/${opt_makefile}.
in; then
22533 SUBDIR_MAKEFILES
="$SUBDIR_MAKEFILES $opt_makefile"
22534 ac_config_files
="$ac_config_files test/automated/Makefile"
22538 SUBDIR_MAKEFILES_IN
=`echo " ${SUBDIR_MAKEFILES}" | sed -e 's| | $(srcdir)/|g' -e 's|Makefile|Makefile.in|g'`
22542 ac_config_commands
="$ac_config_commands mkdirs"
22545 ac_config_commands
="$ac_config_commands epaths"
22548 ac_config_commands
="$ac_config_commands gdbinit"
22551 cat >confcache
<<\_ACEOF
22552 # This file is a shell script that caches the results of configure
22553 # tests run on this system so they can be shared between configure
22554 # scripts and configure runs, see configure's option --config-cache.
22555 # It is not useful on other systems. If it contains results you don't
22556 # want to keep, you may remove or edit it.
22558 # config.status only pays attention to the cache file if you give it
22559 # the --recheck option to rerun configure.
22561 # `ac_cv_env_foo' variables (set or unset) will be overridden when
22562 # loading this file, other *unset* `ac_cv_foo' will be assigned the
22563 # following values.
22567 # The following way of writing the cache mishandles newlines in values,
22568 # but we know of no workaround that is simple, portable, and efficient.
22569 # So, we kill variables containing newlines.
22570 # Ultrix sh set writes to stderr and can't be redirected directly,
22571 # and sets the high bit in the cache file unless we assign to the vars.
22573 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
22574 eval ac_val
=\$
$ac_var
22578 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
22579 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
22582 _ | IFS | as_nl
) ;; #(
22583 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
22584 *) { eval $ac_var=; unset $ac_var;} ;;
22590 case $as_nl`(ac_space=' '; set) 2>&1` in #(
22591 *${as_nl}ac_space
=\
*)
22592 # `set' does not quote correctly, so add quotes: double-quote
22593 # substitution turns \\\\ into \\, and sed turns \\ into \.
22596 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
22599 # `set' quotes correctly as required by POSIX, so do not add quotes.
22600 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
22609 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
22611 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
22613 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
22614 if test -w "$cache_file"; then
22615 test "x$cache_file" != "x/dev/null" &&
22616 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
22617 $as_echo "$as_me: updating cache $cache_file" >&6;}
22618 cat confcache
>$cache_file
22620 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
22621 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
22626 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
22627 # Let make expand exec_prefix.
22628 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
22630 DEFS
=-DHAVE_CONFIG_H
22634 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
22635 # 1. Remove the extension, and $U if already installed.
22636 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
22637 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
22638 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
22639 # will be set to the directory where LIBOBJS objects are built.
22640 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
22641 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
22643 LIBOBJS
=$ac_libobjs
22645 LTLIBOBJS
=$ac_ltlibobjs
22648 if test -n "$EXEEXT"; then
22650 am__EXEEXT_FALSE
='#'
22652 am__EXEEXT_TRUE
='#'
22656 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
22657 as_fn_error
"conditional \"AMDEP\" was never defined.
22658 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22660 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
22661 as_fn_error
"conditional \"am__fastdepCC\" was never defined.
22662 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22665 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
22666 as_fn_error
"conditional \"GL_COND_LIBTOOL\" was never defined.
22667 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22669 if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
22670 as_fn_error
"conditional \"GL_GENERATE_ALLOCA_H\" was never defined.
22671 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22674 if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
22675 as_fn_error
"conditional \"GL_GENERATE_STDINT_H\" was never defined.
22676 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22678 if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
22679 as_fn_error
"conditional \"GL_GENERATE_STDARG_H\" was never defined.
22680 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22682 if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
22683 as_fn_error
"conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
22684 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22686 if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
22687 as_fn_error
"conditional \"GL_GENERATE_STDDEF_H\" was never defined.
22688 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22690 if test -z "${gl_GNULIB_ENABLED_dosname_TRUE}" && test -z "${gl_GNULIB_ENABLED_dosname_FALSE}"; then
22691 as_fn_error
"conditional \"gl_GNULIB_ENABLED_dosname\" was never defined.
22692 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22694 if test -z "${gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE}" && test -z "${gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE}"; then
22695 as_fn_error
"conditional \"gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36\" was never defined.
22696 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22698 if test -z "${gl_GNULIB_ENABLED_pathmax_TRUE}" && test -z "${gl_GNULIB_ENABLED_pathmax_FALSE}"; then
22699 as_fn_error
"conditional \"gl_GNULIB_ENABLED_pathmax\" was never defined.
22700 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22702 if test -z "${gl_GNULIB_ENABLED_sigprocmask_TRUE}" && test -z "${gl_GNULIB_ENABLED_sigprocmask_FALSE}"; then
22703 as_fn_error
"conditional \"gl_GNULIB_ENABLED_sigprocmask\" was never defined.
22704 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22706 if test -z "${gl_GNULIB_ENABLED_stat_TRUE}" && test -z "${gl_GNULIB_ENABLED_stat_FALSE}"; then
22707 as_fn_error
"conditional \"gl_GNULIB_ENABLED_stat\" was never defined.
22708 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22710 if test -z "${gl_GNULIB_ENABLED_strtoll_TRUE}" && test -z "${gl_GNULIB_ENABLED_strtoll_FALSE}"; then
22711 as_fn_error
"conditional \"gl_GNULIB_ENABLED_strtoll\" was never defined.
22712 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22714 if test -z "${gl_GNULIB_ENABLED_strtoull_TRUE}" && test -z "${gl_GNULIB_ENABLED_strtoull_FALSE}"; then
22715 as_fn_error
"conditional \"gl_GNULIB_ENABLED_strtoull\" was never defined.
22716 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22718 if test -z "${gl_GNULIB_ENABLED_verify_TRUE}" && test -z "${gl_GNULIB_ENABLED_verify_FALSE}"; then
22719 as_fn_error
"conditional \"gl_GNULIB_ENABLED_verify\" was never defined.
22720 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22725 if test -n "$gl_LIBOBJS"; then
22726 # Remove the extension.
22727 sed_drop_objext
='s/\.o$//;s/\.obj$//'
22728 for i
in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
22729 gl_libobjs
="$gl_libobjs $i.$ac_objext"
22730 gl_ltlibobjs
="$gl_ltlibobjs $i.lo"
22733 gl_LIBOBJS
=$gl_libobjs
22735 gl_LTLIBOBJS
=$gl_ltlibobjs
22741 if test -n "$gltests_LIBOBJS"; then
22742 # Remove the extension.
22743 sed_drop_objext
='s/\.o$//;s/\.obj$//'
22744 for i
in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
22745 gltests_libobjs
="$gltests_libobjs $i.$ac_objext"
22746 gltests_ltlibobjs
="$gltests_ltlibobjs $i.lo"
22749 gltests_LIBOBJS
=$gltests_libobjs
22751 gltests_LTLIBOBJS
=$gltests_ltlibobjs
22755 : ${CONFIG_STATUS=./config.status}
22757 ac_clean_files_save
=$ac_clean_files
22758 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
22759 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
22760 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
22762 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
22764 # Generated by $as_me.
22765 # Run this file to recreate the current configuration.
22766 # Compiler output produced by configure, useful for debugging
22767 # configure, is in config.log if it exists.
22770 ac_cs_recheck=false
22773 SHELL=\${CONFIG_SHELL-$SHELL}
22776 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
22777 ## -------------------- ##
22778 ## M4sh Initialization. ##
22779 ## -------------------- ##
22781 # Be more Bourne compatible
22782 DUALCASE
=1; export DUALCASE
# for MKS sh
22783 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
22786 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
22787 # is contrary to our usage. Disable this feature.
22788 alias -g '${1+"$@"}'='"$@"'
22789 setopt NO_GLOB_SUBST
22791 case `(set -o) 2>/dev/null` in #(
22803 # Printing a long string crashes Solaris 7 /usr/bin/printf.
22804 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
22805 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
22806 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
22807 # Prefer a ksh shell builtin over an external printf program on Solaris,
22808 # but without wasting forks for bash or zsh.
22809 if test -z "$BASH_VERSION$ZSH_VERSION" \
22810 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
22811 as_echo='print
-r --'
22812 as_echo_n='print
-rn --'
22813 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
22814 as_echo='printf %s
\n'
22815 as_echo_n='printf %s
'
22817 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
22818 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
22819 as_echo_n='/usr
/ucb
/echo -n'
22821 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
22822 as_echo_n_body='eval
22826 expr "X$arg" : "X\\(.*\\)$as_nl";
22827 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
22829 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
22831 export as_echo_n_body
22832 as_echo_n='sh
-c $as_echo_n_body as_echo
'
22834 export as_echo_body
22835 as_echo='sh
-c $as_echo_body as_echo
'
22838 # The user is always right.
22839 if test "${PATH_SEPARATOR+set}" != set; then
22841 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
22842 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
22849 # We need space, tab and new line, in precisely that order. Quoting is
22850 # there to prevent editors from complaining about space-tab.
22851 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
22852 # splitting by setting IFS to empty value.)
22855 # Find who we are. Look in the path if we contain no directory separator.
22857 *[\\/]* ) as_myself=$0 ;;
22858 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22859 for as_dir in $PATH
22862 test -z "$as_dir" && as_dir=.
22863 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
22869 # We did not find ourselves, most probably we were run as `sh COMMAND'
22870 # in which case we are not to be found in the path.
22871 if test "x$as_myself" = x
; then
22874 if test ! -f "$as_myself"; then
22875 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
22879 # Unset variables that we do not need and which cause bugs (e.g. in
22880 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
22881 # suppresses any "Segmentation fault" message there. '((' could
22882 # trigger a bug in pdksh 5.2.14.
22883 for as_var
in BASH_ENV ENV MAIL MAILPATH
22884 do eval test x\
${$as_var+set} = xset \
22885 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
22898 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
22901 # as_fn_error ERROR [LINENO LOG_FD]
22902 # ---------------------------------
22903 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
22904 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
22905 # script with status $?, using 1 if that was 0.
22908 as_status
=$?
; test $as_status -eq 0 && as_status
=1
22910 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
22911 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
22913 $as_echo "$as_me: error: $1" >&2
22914 as_fn_exit
$as_status
22918 # as_fn_set_status STATUS
22919 # -----------------------
22920 # Set $? to STATUS, without forking.
22921 as_fn_set_status
()
22924 } # as_fn_set_status
22926 # as_fn_exit STATUS
22927 # -----------------
22928 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
22932 as_fn_set_status
$1
22938 # Portably unset VAR.
22941 { eval $1=; unset $1;}
22943 as_unset
=as_fn_unset
22944 # as_fn_append VAR VALUE
22945 # ----------------------
22946 # Append the text in VALUE to the end of the definition contained in VAR. Take
22947 # advantage of any shell optimizations that allow amortized linear growth over
22948 # repeated appends, instead of the typical quadratic growth present in naive
22950 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
22951 eval 'as_fn_append ()
22962 # as_fn_arith ARG...
22963 # ------------------
22964 # Perform arithmetic evaluation on the ARGs, and store the result in the
22965 # global $as_val. Take advantage of shells that can avoid forks. The arguments
22966 # must be portable across $(()) and expr.
22967 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
22968 eval 'as_fn_arith ()
22975 as_val
=`expr "$@" || test $? -eq 1`
22980 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
22981 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
22987 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
22988 as_basename
=basename
22993 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
22999 as_me
=`$as_basename -- "$0" ||
23000 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
23001 X"$0" : 'X\(//\)$' \| \
23002 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
23004 sed '/^.*\/\([^/][^/]*\)\/*$/{
23018 # Avoid depending upon Character Ranges.
23019 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
23020 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
23021 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
23022 as_cr_digits
='0123456789'
23023 as_cr_alnum
=$as_cr_Letters$as_cr_digits
23025 ECHO_C
= ECHO_N
= ECHO_T
=
23026 case `echo -n x` in #(((((
23028 case `echo 'xy\c'` in
23029 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
23031 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
23038 rm -f conf$$ conf$$.exe conf$$.
file
23039 if test -d conf$$.dir
; then
23040 rm -f conf$$.dir
/conf$$.
file
23043 mkdir conf$$.dir
2>/dev
/null
23045 if (echo >conf$$.
file) 2>/dev
/null
; then
23046 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
23048 # ... but there are two gotchas:
23049 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
23050 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
23051 # In both cases, we have to default to `cp -p'.
23052 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
23054 elif ln conf$$.
file conf$$
2>/dev
/null
; then
23062 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
23063 rmdir conf$$.dir
2>/dev
/null
23068 # Create "$as_dir" as a directory, including parents if necessary.
23073 -*) as_dir
=.
/$as_dir;;
23075 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
23079 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
23080 *) as_qdir
=$as_dir;;
23082 as_dirs
="'$as_qdir' $as_dirs"
23083 as_dir
=`$as_dirname -- "$as_dir" ||
23084 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23085 X"$as_dir" : 'X\(//\)[^/]' \| \
23086 X"$as_dir" : 'X\(//\)$' \| \
23087 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
23088 $as_echo X"$as_dir" |
23089 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23093 /^X\(\/\/\)[^/].*/{
23106 test -d "$as_dir" && break
23108 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
23109 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
23113 if mkdir
-p .
2>/dev
/null
; then
23114 as_mkdir_p
='mkdir -p "$as_dir"'
23116 test -d .
/-p && rmdir .
/-p
23120 if test -x / >/dev
/null
2>&1; then
23121 as_test_x
='test -x'
23123 if ls -dL / >/dev
/null
2>&1; then
23130 if test -d "$1"; then
23136 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
23137 ???[sx]*):;;*)false;;esac;fi
23141 as_executable_p
=$as_test_x
23143 # Sed expression to map a string onto a valid CPP name.
23144 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
23146 # Sed expression to map a string onto a valid variable name.
23147 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
23151 ## ----------------------------------- ##
23152 ## Main body of $CONFIG_STATUS script. ##
23153 ## ----------------------------------- ##
23155 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
23157 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
23158 # Save the log message, to keep $0 and so on meaningful, and to
23159 # report actual input values of CONFIG_FILES etc. instead of their
23160 # values after options handling.
23162 This file was extended by emacs $as_me 24.0.95, which was
23163 generated by GNU Autoconf 2.65. Invocation command line was
23165 CONFIG_FILES = $CONFIG_FILES
23166 CONFIG_HEADERS = $CONFIG_HEADERS
23167 CONFIG_LINKS = $CONFIG_LINKS
23168 CONFIG_COMMANDS = $CONFIG_COMMANDS
23171 on `(hostname || uname -n) 2>/dev/null | sed 1q`
23176 case $ac_config_files in *"
23177 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
23180 case $ac_config_headers in *"
23181 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
23185 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23186 # Files that config.status was made for.
23187 config_files="$ac_config_files"
23188 config_headers="$ac_config_headers"
23189 config_commands="$ac_config_commands"
23193 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
23195 \`$as_me' instantiates files and other configuration actions
23196 from templates according to the current configuration. Unless the files
23197 and actions are specified as TAGs, all are instantiated by default.
23199 Usage: $0 [OPTION]... [TAG]...
23201 -h, --help print this help, then exit
23202 -V, --version print version number and configuration settings, then exit
23203 --config print configuration, then exit
23204 -q, --quiet, --silent
23205 do not print progress messages
23206 -d, --debug don't remove temporary files
23207 --recheck update $as_me by reconfiguring in the same conditions
23208 --file=FILE[:TEMPLATE]
23209 instantiate the configuration file FILE
23210 --header=FILE[:TEMPLATE]
23211 instantiate the configuration header FILE
23213 Configuration files:
23216 Configuration headers:
23219 Configuration commands:
23222 Report bugs to the package provider."
23225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23226 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
23228 emacs config.status 24.0.95
23229 configured by $0, generated by GNU Autoconf 2.65,
23230 with options \\"\$ac_cs_config\\"
23232 Copyright (C) 2009 Free Software Foundation, Inc.
23233 This config.status script is free software; the Free Software Foundation
23234 gives unlimited permission to copy, distribute and modify it."
23241 test -n "\$AWK" || AWK=awk
23244 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
23245 # The default lists apply if the user does not specify any file.
23251 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
23252 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
23263 # Handling of the options.
23264 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
23266 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
23267 $as_echo "$ac_cs_version"; exit ;;
23268 --config |
--confi |
--conf |
--con |
--co |
--c )
23269 $as_echo "$ac_cs_config"; exit ;;
23270 --debug |
--debu |
--deb |
--de |
--d |
-d )
23272 --file |
--fil |
--fi |
--f )
23275 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
23277 as_fn_append CONFIG_FILES
" '$ac_optarg'"
23278 ac_need_defaults
=false
;;
23279 --header |
--heade |
--head |
--hea )
23282 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
23284 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
23285 ac_need_defaults
=false
;;
23287 # Conflict between --help and --header
23288 as_fn_error
"ambiguous option: \`$1'
23289 Try \`$0 --help' for more information.";;
23290 --help |
--hel |
-h )
23291 $as_echo "$ac_cs_usage"; exit ;;
23292 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
23293 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
23296 # This is an error.
23297 -*) as_fn_error
"unrecognized option: \`$1'
23298 Try \`$0 --help' for more information." ;;
23300 *) as_fn_append ac_config_targets
" $1"
23301 ac_need_defaults
=false
;;
23307 ac_configure_extra_args
=
23309 if $ac_cs_silent; then
23311 ac_configure_extra_args
="$ac_configure_extra_args --silent"
23315 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23316 if \$ac_cs_recheck; then
23317 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
23319 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
23320 CONFIG_SHELL='$SHELL'
23321 export CONFIG_SHELL
23326 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
23330 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
23331 ## Running $as_me. ##
23337 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23341 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
23342 GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPPFLAGS="$CPPFLAGS"
23346 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
23348 # Handling of arguments.
23349 for ac_config_target
in $ac_config_targets
23351 case $ac_config_target in
23352 "src/config.h") CONFIG_HEADERS
="$CONFIG_HEADERS src/config.h:src/config.in" ;;
23353 "depfiles") CONFIG_COMMANDS
="$CONFIG_COMMANDS depfiles" ;;
23354 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
23355 "lib/Makefile") CONFIG_FILES
="$CONFIG_FILES lib/Makefile" ;;
23356 "lib-src/Makefile") CONFIG_FILES
="$CONFIG_FILES lib-src/Makefile" ;;
23357 "oldXMenu/Makefile") CONFIG_FILES
="$CONFIG_FILES oldXMenu/Makefile" ;;
23358 "doc/emacs/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/emacs/Makefile" ;;
23359 "doc/misc/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/misc/Makefile" ;;
23360 "doc/lispintro/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispintro/Makefile" ;;
23361 "doc/lispref/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispref/Makefile" ;;
23362 "src/Makefile") CONFIG_FILES
="$CONFIG_FILES src/Makefile" ;;
23363 "lwlib/Makefile") CONFIG_FILES
="$CONFIG_FILES lwlib/Makefile" ;;
23364 "lisp/Makefile") CONFIG_FILES
="$CONFIG_FILES lisp/Makefile" ;;
23365 "leim/Makefile") CONFIG_FILES
="$CONFIG_FILES leim/Makefile" ;;
23366 "test/automated/Makefile") CONFIG_FILES
="$CONFIG_FILES test/automated/Makefile" ;;
23367 "mkdirs") CONFIG_COMMANDS
="$CONFIG_COMMANDS mkdirs" ;;
23368 "epaths") CONFIG_COMMANDS
="$CONFIG_COMMANDS epaths" ;;
23369 "gdbinit") CONFIG_COMMANDS
="$CONFIG_COMMANDS gdbinit" ;;
23371 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
23376 # If the user did not use the arguments to specify the items to instantiate,
23377 # then the envvar interface is used. Set only those that are not.
23378 # We use the long form for the default assignment because of an extremely
23379 # bizarre bug on SunOS 4.1.3.
23380 if $ac_need_defaults; then
23381 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
23382 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
23383 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
23386 # Have a temporary directory for convenience. Make it in the build tree
23387 # simply because there is no reason against having it here, and in addition,
23388 # creating and moving files from /tmp can sometimes cause problems.
23389 # Hook for its removal unless debugging.
23390 # Note that there is a small window in which the directory will not be cleaned:
23391 # after its creation but before its name has been assigned to `$tmp'.
23395 trap 'exit_status=$?
23396 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
23398 trap 'as_fn_exit 1' 1 2 13 15
23400 # Create a (secure) tmp directory for tmp files.
23403 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
23404 test -n "$tmp" && test -d "$tmp"
23407 tmp
=.
/conf$$
-$RANDOM
23408 (umask 077 && mkdir
"$tmp")
23409 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
23411 # Set up the scripts for CONFIG_FILES section.
23412 # No need to generate them if there are no CONFIG_FILES.
23413 # This happens for instance with `./config.status config.h'.
23414 if test -n "$CONFIG_FILES"; then
23416 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
23417 ac_cs_awk_getline
=:
23418 ac_cs_awk_pipe_init
=
23419 ac_cs_awk_read_file
='
23420 while ((getline aline < (F[key])) > 0)
23423 ac_cs_awk_pipe_fini
=
23425 ac_cs_awk_getline
=false
23426 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
23427 ac_cs_awk_read_file
='
23429 print "cat " F[key] " &&"
23430 '$ac_cs_awk_pipe_init
23431 # The final `:' finishes the AND list.
23432 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
23434 ac_cr
=`echo X | tr X '\015'`
23435 # On cygwin, bash can eat \r inside `` if the user requested igncr.
23436 # But we know of no other shell where ac_cr would be empty at this
23437 # point, so we can use a bashism as a fallback.
23438 if test "x$ac_cr" = x
; then
23439 eval ac_cr
=\$
\'\\r
\'
23441 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
23442 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
23445 ac_cs_awk_cr
=$ac_cr
23448 echo 'BEGIN {' >"$tmp/subs1.awk" &&
23451 # Create commands to substitute file output variables.
23453 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
23454 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
23455 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
23458 } >conf$
$files.sh
&&
23459 . .
/conf$
$files.sh ||
23460 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
23461 rm -f conf$
$files.sh
23464 echo "cat >conf$$subs.awk <<_ACEOF" &&
23465 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
23467 } >conf$$subs.sh ||
23468 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
23469 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
23471 for ac_last_try in false false false false false :; do
23472 . ./conf$$subs.sh ||
23473 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
23475 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
23476 if test $ac_delim_n = $ac_delim_num; then
23478 elif $ac_last_try; then
23479 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
23481 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
23484 rm -f conf$$subs.sh
23486 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23487 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
23491 s/^/S["/; s
/!.
*/"]=/
23501 s/\(.\{148\}\)..*/\1/
23503 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
23508 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
23515 s/\(.\{148\}\)..*/\1/
23517 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
23521 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
23526 ' <conf$$subs.awk | sed '
23531 ' >>$CONFIG_STATUS || ac_write_fail=1
23532 rm -f conf$$subs.awk
23533 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23535 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
23536 for (key in S) S_is_set[key] = 1
23538 \$ac_cs_awk_pipe_init
23542 nfields = split(line, field, "@
")
23544 len = length(field[1])
23545 for (i = 2; i < nfields; i++) {
23547 keylen = length(key)
23548 if (S_is_set[key]) {
23550 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
23551 len += length(value) + length(field[++i])
23556 if (nfields == 3 && !substed) {
23558 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
23559 \$ac_cs_awk_read_file
23565 \$ac_cs_awk_pipe_fini
23568 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23569 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
23570 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
23573 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
23574 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
23577 # VPATH may cause trouble with some makes, so we remove $(srcdir),
23578 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
23579 # trailing colons and then remove the whole line if VPATH becomes empty
23580 # (actually we leave an empty line to preserve line numbers).
23581 if test "x
$srcdir" = x.; then
23582 ac_vpsub='/^[ ]*VPATH[ ]*=/{
23583 s/:*\$(srcdir):*/:/
23584 s/:*\${srcdir}:*/:/
23586 s/^\([^=]*=[ ]*\):*/\1/
23592 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23593 fi # test -n "$CONFIG_FILES"
23595 # Set up the scripts for CONFIG_HEADERS section.
23596 # No need to generate them if there are no CONFIG_HEADERS.
23597 # This happens for instance with `./config.status Makefile'.
23598 if test -n "$CONFIG_HEADERS"; then
23599 cat >"$tmp/defines.
awk" <<\_ACAWK ||
23603 # Transform confdefs.h into an awk script `defines.awk', embedded as
23604 # here-document in config.status, that substitutes the proper values into
23605 # config.h.in to produce config.h.
23607 # Create a delimiter string that does not exist in confdefs.h, to ease
23608 # handling of long lines.
23610 for ac_last_try in false false :; do
23611 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
23612 if test -z "$ac_t"; then
23614 elif $ac_last_try; then
23615 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
23617 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
23621 # For the awk script, D is an array of macro values keyed by name,
23622 # likewise P contains macro parameters if any. Preserve backslash
23623 # newline sequences.
23625 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
23627 s/.\{148\}/&'"$ac_delim"'/g
23630 s/^[ ]*#[ ]*define[ ][ ]*/ /
23637 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
23639 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
23643 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
23644 D["\
1"]=" \
3\\\\\\n
"\\/p
23646 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
23651 s/.\{148\}/&'"$ac_delim"'/g
23656 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
23659 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
23661 ' <confdefs.h | sed '
23662 s/'"$ac_delim"'/"\\\
23663 "/g' >>$CONFIG_STATUS || ac_write_fail=1
23665 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23666 for (key in D) D_is_set[key] = 1
23669 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
23671 split(line, arg, " ")
23672 if (arg[1] == "#") {
23676 defundef
= substr
(arg
[1], 2)
23679 split(mac1
, mac2
, "(") #)
23681 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
23682 if (D_is_set
[macro
]) {
23683 # Preserve the white space surrounding the "#".
23684 print prefix
"define", macro P
[macro
] D
[macro
]
23687 # Replace #undef with comments. This is necessary, for example,
23688 # in the case of _POSIX_SOURCE, which is predefined and required
23689 # on some systems where configure will not decide to define it.
23690 if (defundef
== "undef") {
23691 print
"/*", prefix defundef
, macro
, "*/"
23699 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
23700 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
23701 fi # test -n "$CONFIG_HEADERS"
23704 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
23709 :[FHLC
]) ac_mode
=$ac_tag; continue;;
23711 case $ac_mode$ac_tag in
23713 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
23714 :[FH
]-) ac_tag
=-:-;;
23715 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
23732 -) ac_f
="$tmp/stdin";;
23733 *) # Look for the file first in the build tree, then in the source tree
23734 # (if the path is not absolute). The absolute path cannot be DOS-style,
23735 # because $ac_f cannot contain `:'.
23739 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
23741 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
23743 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
23744 as_fn_append ac_file_inputs
" '$ac_f'"
23747 # Let's still pretend it is `configure' which instantiates (i.e., don't
23748 # use $as_me), people would be surprised to read:
23749 # /* config.h. Generated by config.status. */
23750 configure_input
='Generated from '`
23751 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
23753 if test x
"$ac_file" != x-
; then
23754 configure_input
="$ac_file. $configure_input"
23755 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
23756 $as_echo "$as_me: creating $ac_file" >&6;}
23758 # Neutralize special characters interpreted by sed in replacement strings.
23759 case $configure_input in #(
23760 *\
&* |
*\|
* |
*\\* )
23761 ac_sed_conf_input
=`$as_echo "$configure_input" |
23762 sed 's/[\\\\&|]/\\\\&/g'`;; #(
23763 *) ac_sed_conf_input
=$configure_input;;
23767 *:-:* |
*:-) cat >"$tmp/stdin" \
23768 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
23773 ac_dir
=`$as_dirname -- "$ac_file" ||
23774 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23775 X"$ac_file" : 'X\(//\)[^/]' \| \
23776 X"$ac_file" : 'X\(//\)$' \| \
23777 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
23778 $as_echo X"$ac_file" |
23779 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23783 /^X\(\/\/\)[^/].*/{
23796 as_dir
="$ac_dir"; as_fn_mkdir_p
23800 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
23802 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
23803 # A ".." for each directory in $ac_dir_suffix.
23804 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
23805 case $ac_top_builddir_sub in
23806 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
23807 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
23810 ac_abs_top_builddir
=$ac_pwd
23811 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
23812 # for backward compatibility:
23813 ac_top_builddir
=$ac_top_build_prefix
23816 .
) # We are building in place.
23818 ac_top_srcdir
=$ac_top_builddir_sub
23819 ac_abs_top_srcdir
=$ac_pwd ;;
23820 [\\/]* | ?
:[\\/]* ) # Absolute name.
23821 ac_srcdir
=$srcdir$ac_dir_suffix;
23822 ac_top_srcdir
=$srcdir
23823 ac_abs_top_srcdir
=$srcdir ;;
23824 *) # Relative name.
23825 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
23826 ac_top_srcdir
=$ac_top_build_prefix$srcdir
23827 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
23829 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
23839 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
23840 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
23842 ac_MKDIR_P
=$MKDIR_P
23844 [\\/$
]* | ?
:[\\/]* ) ;;
23845 */*) ac_MKDIR_P
=$ac_top_build_prefix$MKDIR_P ;;
23849 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
23850 # If the template does not know about datarootdir, expand it.
23851 # FIXME: This hack should be removed a few years after 2.60.
23852 ac_datarootdir_hack
=; ac_datarootdir_seen
=
23863 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
23864 *datarootdir
*) ac_datarootdir_seen
=yes;;
23865 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
23866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
23867 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
23869 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23870 ac_datarootdir_hack='
23871 s&@datadir@&$datadir&g
23872 s&@docdir@&$docdir&g
23873 s&@infodir@&$infodir&g
23874 s&@localedir@&$localedir&g
23875 s&@mandir@&$mandir&g
23876 s&\\\${datarootdir}&$datarootdir&g' ;;
23880 # Neutralize VPATH when `$srcdir' = `.'.
23881 # Shell code in configure.ac might set extrasub.
23882 # FIXME: do we really want to maintain this feature?
23883 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23884 ac_sed_extra="$ac_vpsub
23887 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
23889 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
23890 s|@configure_input@|
$ac_sed_conf_input|
;t t
23891 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
23892 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
23893 s
&@srcdir@
&$ac_srcdir&;t t
23894 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
23895 s
&@top_srcdir@
&$ac_top_srcdir&;t t
23896 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
23897 s
&@builddir@
&$ac_builddir&;t t
23898 s
&@abs_builddir@
&$ac_abs_builddir&;t t
23899 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
23900 s
&@INSTALL@
&$ac_INSTALL&;t t
23901 s
&@MKDIR_P@
&$ac_MKDIR_P&;t t
23902 $ac_datarootdir_hack
23904 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
23905 if $ac_cs_awk_getline; then
23906 $AWK -f "$tmp/subs.
awk"
23908 $AWK -f "$tmp/subs.
awk" | $SHELL
23910 || as_fn_error "could not create
$ac_file" "$LINENO" 5
23912 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
23913 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
23914 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
23915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
23916 which seems to be undefined. Please make sure it is defined." >&5
23917 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
23918 which seems to be undefined. Please make sure it is defined." >&2;}
23922 -) cat "$tmp/out" && rm -f "$tmp/out";;
23923 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
23925 || as_fn_error "could not create $ac_file" "$LINENO" 5
23931 if test x"$ac_file" != x-; then
23933 $as_echo "/* $configure_input */" \
23934 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
23935 } >"$tmp/config.h" \
23936 || as_fn_error "could not create $ac_file" "$LINENO" 5
23937 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
23938 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
23939 $as_echo "$as_me: $ac_file is unchanged" >&6;}
23942 mv "$tmp/config.h" "$ac_file" \
23943 || as_fn_error "could not create $ac_file" "$LINENO" 5
23946 $as_echo "/* $configure_input */" \
23947 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
23948 || as_fn_error "could not create -" "$LINENO" 5
23950 # Compute "$ac_file"'s index
in $config_headers.
23953 for _am_header
in $config_headers :; do
23954 case $_am_header in
23955 $_am_arg |
$_am_arg:* )
23958 _am_stamp_count
=`expr $_am_stamp_count + 1` ;;
23961 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
23962 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23963 X"$_am_arg" : 'X\(//\)[^/]' \| \
23964 X"$_am_arg" : 'X\(//\)$' \| \
23965 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
23966 $as_echo X"$_am_arg" |
23967 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23971 /^X\(\/\/\)[^/].*/{
23983 s/.*/./; q'`/stamp-h
$_am_stamp_count
23986 :C
) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
23987 $as_echo "$as_me: executing $ac_file commands" >&6;}
23992 case $ac_file$ac_mode in
23993 "depfiles":C
) test x
"$AMDEP_TRUE" != x
"" ||
{
23994 # Autoconf 2.62 quotes --file arguments for eval, but not when files
23995 # are listed without --file. Let's play safe and only enable the eval
23996 # if we detect the quoting.
23997 case $CONFIG_FILES in
23998 *\'*) eval set x
"$CONFIG_FILES" ;;
23999 *) set x
$CONFIG_FILES ;;
24004 # Strip MF so we end up with the name of the file.
24005 mf
=`echo "$mf" | sed -e 's/:.*$//'`
24006 # Check whether this is an Automake generated Makefile or not.
24007 # We used to match only the files named `Makefile.in', but
24008 # some people rename them; so instead we look at the file content.
24009 # Grep'ing the first line is not enough: some people post-process
24010 # each Makefile.in and add a new line on top of each file to say so.
24011 # Grep'ing the whole file is not good either: AIX grep has a line
24012 # limit of 2048, but all sed's we know have understand at least 4000.
24013 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" |
grep X
>/dev
/null
2>&1; then
24014 dirpart
=`$as_dirname -- "$mf" ||
24015 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24016 X"$mf" : 'X\(//\)[^/]' \| \
24017 X"$mf" : 'X\(//\)$' \| \
24018 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
24020 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
24024 /^X\(\/\/\)[^/].*/{
24040 # Extract the definition of DEPDIR, am__include, and am__quote
24041 # from the Makefile without running `make'.
24042 DEPDIR
=`sed -n 's/^DEPDIR = //p' < "$mf"`
24043 test -z "$DEPDIR" && continue
24044 am__include
=`sed -n 's/^am__include = //p' < "$mf"`
24045 test -z "am__include" && continue
24046 am__quote
=`sed -n 's/^am__quote = //p' < "$mf"`
24047 # When using ansi2knr, U may be empty or an underscore; expand it
24048 U
=`sed -n 's/^U = //p' < "$mf"`
24049 # Find all dependency output files, they are included files with
24050 # $(DEPDIR) in their names. We invoke sed twice because it is the
24051 # simplest approach to changing $(DEPDIR) to its actual value in the
24053 for file in `sed -n "
24054 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
24055 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
24056 # Make sure the directory exists.
24057 test -f "$dirpart/$file" && continue
24058 fdir
=`$as_dirname -- "$file" ||
24059 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24060 X"$file" : 'X\(//\)[^/]' \| \
24061 X"$file" : 'X\(//\)$' \| \
24062 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
24063 $as_echo X"$file" |
24064 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
24068 /^X\(\/\/\)[^/].*/{
24081 as_dir
=$dirpart/$fdir; as_fn_mkdir_p
24082 # echo "creating $dirpart/$file"
24083 echo '# dummy' > "$dirpart/$file"
24089 for dir
in etc lisp
; do
24090 test -d ${dir} || mkdir
${dir}
24094 echo creating src
/epaths.h
24095 ${MAKE-make} epaths-force
24098 if test ! -f src
/.gdbinit
&& test -f $srcdir/src
/.gdbinit
; then
24099 echo creating src
/.gdbinit
24100 echo source $srcdir/src
/.gdbinit
> src
/.gdbinit
24110 ac_clean_files
=$ac_clean_files_save
24112 test $ac_write_fail = 0 ||
24113 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
24116 # configure is writing to config.log, and then calls config.status.
24117 # config.status does its own redirection, appending to config.log.
24118 # Unfortunately, on DOS this fails, as config.log is still kept open
24119 # by configure, so config.status won't be able to write to it; its
24120 # output is simply discarded. So we exec the FD to /dev/null,
24121 # effectively closing config.log, so it can be properly (re)opened and
24122 # appended to by config.status. When coming back to configure, we
24123 # need to make the FD available again.
24124 if test "$no_create" != yes; then
24126 ac_config_status_args
=
24127 test "$silent" = yes &&
24128 ac_config_status_args
="$ac_config_status_args --quiet"
24130 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
24132 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
24133 # would make configure fail if this is the last instruction.
24134 $ac_cs_success || as_fn_exit $?
24136 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
24137 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
24138 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}