2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.65 for emacs 24.2.50.
6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE
=1; export DUALCASE
# for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print
-rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
55 as_echo_n='/usr
/ucb
/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
68 as_echo_n='sh
-c $as_echo_n_body as_echo
'
71 as_echo='sh
-c $as_echo_body as_echo
'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
91 # Find who we are. Look in the path if we contain no directory separator.
93 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98 test -z "$as_dir" && as_dir=.
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105 # We did not find ourselves, most probably we were run as `sh COMMAND'
106 # in which case we are not to be found in the path.
107 if test "x$as_myself" = x
; then
110 if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115 # Unset variables that we do not need and which cause bugs (e.g. in
116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117 # suppresses any "Segmentation fault" message there. '((' could
118 # trigger a bug in pdksh 5.2.14.
119 for as_var
in BASH_ENV ENV MAIL MAILPATH
120 do eval test x\
${$as_var+set} = xset \
121 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
134 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
136 if test "x$CONFIG_SHELL" = x
; then
137 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"'
145 case \`(set -o) 2>/dev/null\` in #(
153 as_required
="as_fn_return () { (exit \$1); }
154 as_fn_success () { as_fn_return 0; }
155 as_fn_failure () { as_fn_return 1; }
156 as_fn_ret_success () { return 0; }
157 as_fn_ret_failure () { return 1; }
160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167 exitcode=1; echo positional parameters were not saved.
169 test x\$exitcode = x0 || exit 1"
170 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174 test \$(( 1 + 1 )) = 2 || exit 1"
175 if (eval "$as_required") 2>/dev
/null
; then :
180 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
183 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
185 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
188 test -z "$as_dir" && as_dir
=.
192 for as_base
in sh bash ksh sh5
; do
193 # Try only shells that exist, to save several forks.
194 as_shell
=$as_dir/$as_base
195 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
196 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
197 CONFIG_SHELL
=$as_shell as_have_required
=yes
198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
206 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
208 CONFIG_SHELL
=$SHELL as_have_required
=yes
213 if test "x$CONFIG_SHELL" != x
; then :
214 # We cannot yet assume a decent shell, so we have to provide a
215 # neutralization value for shells without unset; and this also
216 # works around shells that cannot unset nonexistent variables.
219 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224 if test x
$as_have_required = xno
; then :
225 $as_echo "$0: This script requires a shell more modern than all"
226 $as_echo "$0: the shells that I found on your system."
227 if test x
${ZSH_VERSION+set} = xset
; then
228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
231 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
232 $0: including any error possibly output before this
233 $0: message. Then install a modern shell, or manually run
234 $0: the script under such a shell if you do have one."
240 SHELL
=${CONFIG_SHELL-/bin/sh}
242 # Unset more variables known to interfere with behavior of common tools.
243 CLICOLOR_FORCE
= GREP_OPTIONS
=
244 unset CLICOLOR_FORCE GREP_OPTIONS
246 ## --------------------- ##
247 ## M4sh Shell Functions. ##
248 ## --------------------- ##
251 # Portably unset VAR.
254 { eval $1=; unset $1;}
258 # as_fn_set_status STATUS
259 # -----------------------
260 # Set $? to STATUS, without forking.
268 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
278 # Create "$as_dir" as a directory, including parents if necessary.
283 -*) as_dir
=.
/$as_dir;;
285 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
289 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
292 as_dirs
="'$as_qdir' $as_dirs"
293 as_dir
=`$as_dirname -- "$as_dir" ||
294 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
295 X"$as_dir" : 'X\(//\)[^/]' \| \
296 X"$as_dir" : 'X\(//\)$' \| \
297 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
298 $as_echo X"$as_dir" |
299 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
316 test -d "$as_dir" && break
318 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
319 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
323 # as_fn_append VAR VALUE
324 # ----------------------
325 # Append the text in VALUE to the end of the definition contained in VAR. Take
326 # advantage of any shell optimizations that allow amortized linear growth over
327 # repeated appends, instead of the typical quadratic growth present in naive
329 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
330 eval 'as_fn_append ()
343 # Perform arithmetic evaluation on the ARGs, and store the result in the
344 # global $as_val. Take advantage of shells that can avoid forks. The arguments
345 # must be portable across $(()) and expr.
346 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
354 as_val
=`expr "$@" || test $? -eq 1`
359 # as_fn_error ERROR [LINENO LOG_FD]
360 # ---------------------------------
361 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
362 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
363 # script with status $?, using 1 if that was 0.
366 as_status
=$?
; test $as_status -eq 0 && as_status
=1
368 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
369 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
371 $as_echo "$as_me: error: $1" >&2
372 as_fn_exit
$as_status
375 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
376 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
382 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
388 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
394 as_me
=`$as_basename -- "$0" ||
395 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
396 X"$0" : 'X\(//\)$' \| \
397 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
399 sed '/^.*\/\([^/][^/]*\)\/*$/{
413 # Avoid depending upon Character Ranges.
414 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
415 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
416 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
417 as_cr_digits
='0123456789'
418 as_cr_alnum
=$as_cr_Letters$as_cr_digits
421 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
422 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
423 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
424 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
425 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
437 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
441 chmod +x
"$as_me.lineno" ||
442 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
444 # Don't try to exec as it changes $[0], causing all sort of problems
445 # (the dirname of $[0] is not the place where we might find the
446 # original and so on. Autoconf is especially sensitive to this).
448 # Exit status is that of the last command.
452 ECHO_C
= ECHO_N
= ECHO_T
=
453 case `echo -n x` in #(((((
455 case `echo 'xy\c'` in
456 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
458 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
465 rm -f conf$$ conf$$.exe conf$$.
file
466 if test -d conf$$.dir
; then
467 rm -f conf$$.dir
/conf$$.
file
470 mkdir conf$$.dir
2>/dev
/null
472 if (echo >conf$$.
file) 2>/dev
/null
; then
473 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
475 # ... but there are two gotchas:
476 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
477 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478 # In both cases, we have to default to `cp -p'.
479 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
481 elif ln conf$$.
file conf$$
2>/dev
/null
; then
489 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
490 rmdir conf$$.dir
2>/dev
/null
492 if mkdir
-p .
2>/dev
/null
; then
493 as_mkdir_p
='mkdir -p "$as_dir"'
495 test -d .
/-p && rmdir .
/-p
499 if test -x / >/dev
/null
2>&1; then
502 if ls -dL / >/dev
/null
2>&1; then
509 if test -d "$1"; then
515 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516 ???[sx]*):;;*)false;;esac;fi
520 as_executable_p
=$as_test_x
522 # Sed expression to map a string onto a valid CPP name.
523 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
525 # Sed expression to map a string onto a valid variable name.
526 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
529 test -n "$DJDIR" ||
exec 7<&0 </dev
/null
533 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
534 # so uname gets run too.
535 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
540 ac_default_prefix
=/usr
/local
542 ac_config_libobj_dir
=.
549 # Identity of this package.
551 PACKAGE_TARNAME
='emacs'
552 PACKAGE_VERSION
='24.2.50'
553 PACKAGE_STRING
='emacs 24.2.50'
557 ac_unique_file
="src/lisp.h"
558 # Factoring default headers for most tests.
559 ac_includes_default
="\
561 #ifdef HAVE_SYS_TYPES_H
562 # include <sys/types.h>
564 #ifdef HAVE_SYS_STAT_H
565 # include <sys/stat.h>
571 # ifdef HAVE_STDLIB_H
576 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581 #ifdef HAVE_STRINGS_H
582 # include <strings.h>
584 #ifdef HAVE_INTTYPES_H
585 # include <inttypes.h>
596 gl_getopt_required
=POSIX
597 gl_getopt_required
=POSIX
598 ac_subst_vars
='gltests_LTLIBOBJS
610 LD_SWITCH_SYSTEM_TEMACS
614 gl_GNULIB_ENABLED_verify_FALSE
615 gl_GNULIB_ENABLED_verify_TRUE
616 gl_GNULIB_ENABLED_strtoull_FALSE
617 gl_GNULIB_ENABLED_strtoull_TRUE
618 gl_GNULIB_ENABLED_strtoll_FALSE
619 gl_GNULIB_ENABLED_strtoll_TRUE
620 gl_GNULIB_ENABLED_stat_FALSE
621 gl_GNULIB_ENABLED_stat_TRUE
622 gl_GNULIB_ENABLED_pathmax_FALSE
623 gl_GNULIB_ENABLED_pathmax_TRUE
624 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
625 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
626 gl_GNULIB_ENABLED_dosname_FALSE
627 gl_GNULIB_ENABLED_dosname_TRUE
632 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
635 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
636 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
637 TIME_H_DEFINES_STRUCT_TIMESPEC
638 NEXT_AS_FIRST_DIRECTIVE_TIME_H
640 WINDOWS_64_BIT_ST_SIZE
641 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
643 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
645 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
654 REPLACE_STDIO_WRITE_FUNCS
655 REPLACE_STDIO_READ_FUNCS
664 REPLACE_OBSTACK_PRINTF
689 HAVE_DECL_OBSTACK_PRINTF
695 GNULIB_VSPRINTF_POSIX
699 GNULIB_VFPRINTF_POSIX
706 GNULIB_STDIO_H_SIGPIPE
707 GNULIB_STDIO_H_NONBLOCKING
722 GNULIB_OBSTACK_PRINTF_POSIX
723 GNULIB_OBSTACK_PRINTF
748 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
750 GL_GENERATE_STDDEF_H_FALSE
751 GL_GENERATE_STDDEF_H_TRUE
756 GL_GENERATE_STDBOOL_H_FALSE
757 GL_GENERATE_STDBOOL_H_TRUE
759 GL_GENERATE_STDARG_H_FALSE
760 GL_GENERATE_STDARG_H_TRUE
762 NEXT_AS_FIRST_DIRECTIVE_STDARG_H
764 GL_GENERATE_STDALIGN_H_FALSE
765 GL_GENERATE_STDALIGN_H_TRUE
767 NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
771 REPLACE_PTHREAD_SIGMASK
773 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
774 HAVE_STRUCT_SIGACTION_SA_SIGACTION
780 HAVE_POSIX_SIGNALBLOCKING
783 GNULIB_SIGNAL_H_SIGPIPE
785 GNULIB_PTHREAD_SIGMASK
787 NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
801 HAVE_DECL_LOCALTIME_R
840 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
842 UINT64_MAX_EQ_ULONG_MAX
843 UINT32_MAX_LT_UINTMAX_MAX
846 INT64_MAX_EQ_LONG_MAX
847 INT32_MAX_LT_INTMAX_MAX
857 GL_GENERATE_STDINT_H_FALSE
858 GL_GENERATE_STDINT_H_TRUE
867 HAVE_SIGNED_SIG_ATOMIC_T
870 BITSIZEOF_SIG_ATOMIC_T
873 APPLE_UNIVERSAL_BUILD
877 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
882 HAVE_UNSIGNED_LONG_LONG_INT
885 NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
887 REPLACE_STRUCT_TIMEVAL
893 GNULIB_GL_UNISTD_H_GETOPT
896 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
900 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
916 REPLACE_CANONICALIZE_FILE_NAME
921 HAVE_STRUCT_RANDOM_DATA
943 HAVE_CANONICALIZE_FILE_NAME
973 GNULIB_CANONICALIZE_FILE_NAME
977 GL_GENERATE_EXECINFO_H_FALSE
978 GL_GENERATE_EXECINFO_H_TRUE
981 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
982 UNISTD_H_HAVE_WINSOCK2_H
1003 REPLACE_GETDOMAINNAME
1014 HAVE_DECL_SETHOSTNAME
1015 HAVE_DECL_GETUSERSHELL
1016 HAVE_DECL_GETPAGESIZE
1017 HAVE_DECL_GETLOGIN_R
1018 HAVE_DECL_GETDOMAINNAME
1057 GNULIB_UNISTD_H_SIGPIPE
1058 GNULIB_UNISTD_H_NONBLOCKING
1084 GNULIB_GETDTABLESIZE
1085 GNULIB_GETDOMAINNAME
1102 GL_GENERATE_ALLOCA_H_FALSE
1103 GL_GENERATE_ALLOCA_H_TRUE
1106 GL_COND_LIBTOOL_FALSE
1107 GL_COND_LIBTOOL_TRUE
1138 x_default_search_path
1213 INSTALL_ARCH_INDEP_EXTRA
1215 LD_SWITCH_X_SITE_RPATH
1284 INSTALL_STRIP_PROGRAM
1326 program_transform_name
1337 ac_subst_files
='deps_frag
1340 enable_option_checking
1363 with_toolkit_scroll_bars
1376 with_pkg_config_prog
1380 enable_ns_self_contained
1381 enable_locallisppath
1383 enable_check_lisp_object_type
1386 enable_dependency_tracking
1389 enable_link_time_optimization
1392 ac_precious_vars
='build_alias
1404 # Initialize some variables set by options.
1406 ac_init_version
=false
1407 ac_unrecognized_opts
=
1408 ac_unrecognized_sep
=
1409 # The variables have the same names as the options, with
1410 # dashes changed to underlines.
1411 cache_file
=/dev
/null
1418 program_transform_name
=s
,x
,x
,
1426 # Installation directory options.
1427 # These are left unexpanded so users can "make install exec_prefix=/foo"
1428 # and all the variables that are supposed to be based on exec_prefix
1429 # by default will actually change.
1430 # Use braces instead of parens because sh, perl, etc. also accept them.
1431 # (The list follows the same order as the GNU Coding Standards.)
1432 bindir
='${exec_prefix}/bin'
1433 sbindir
='${exec_prefix}/sbin'
1434 libexecdir
='${exec_prefix}/libexec'
1435 datarootdir
='${prefix}/share'
1436 datadir
='${datarootdir}'
1437 sysconfdir
='${prefix}/etc'
1438 sharedstatedir
='${prefix}/com'
1439 localstatedir
='${prefix}/var'
1440 includedir
='${prefix}/include'
1441 oldincludedir
='/usr/include'
1442 docdir
='${datarootdir}/doc/${PACKAGE_TARNAME}'
1443 infodir
='${datarootdir}/info'
1448 libdir
='${exec_prefix}/lib'
1449 localedir
='${datarootdir}/locale'
1450 mandir
='${datarootdir}/man'
1456 # If the previous option needs an argument, assign it.
1457 if test -n "$ac_prev"; then
1458 eval $ac_prev=\
$ac_option
1464 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1468 # Accept the important Cygnus configure options, so we can diagnose typos.
1470 case $ac_dashdash$ac_option in
1474 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
1476 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
1477 bindir
=$ac_optarg ;;
1479 -build |
--build |
--buil |
--bui |
--bu)
1480 ac_prev
=build_alias
;;
1481 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
1482 build_alias
=$ac_optarg ;;
1484 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
1485 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
1486 ac_prev
=cache_file
;;
1487 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
1488 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
1489 cache_file
=$ac_optarg ;;
1491 --config-cache |
-C)
1492 cache_file
=config.cache
;;
1494 -datadir |
--datadir |
--datadi |
--datad)
1496 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
1497 datadir
=$ac_optarg ;;
1499 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
1500 |
--dataroo |
--dataro |
--datar)
1501 ac_prev
=datarootdir
;;
1502 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
1503 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
1504 datarootdir
=$ac_optarg ;;
1506 -disable-* |
--disable-*)
1507 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1508 # Reject names that are not valid shell variable names.
1509 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1510 as_fn_error
"invalid feature name: $ac_useropt"
1511 ac_useropt_orig
=$ac_useropt
1512 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1513 case $ac_user_opts in
1515 "enable_
$ac_useropt"
1517 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1518 ac_unrecognized_sep
=', ';;
1520 eval enable_
$ac_useropt=no
;;
1522 -docdir |
--docdir |
--docdi |
--doc |
--do)
1524 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
1525 docdir
=$ac_optarg ;;
1527 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
1529 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
1530 dvidir
=$ac_optarg ;;
1532 -enable-* |
--enable-*)
1533 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1534 # Reject names that are not valid shell variable names.
1535 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1536 as_fn_error
"invalid feature name: $ac_useropt"
1537 ac_useropt_orig
=$ac_useropt
1538 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1539 case $ac_user_opts in
1541 "enable_
$ac_useropt"
1543 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1544 ac_unrecognized_sep
=', ';;
1546 eval enable_
$ac_useropt=\
$ac_optarg ;;
1548 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
1549 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
1550 |
--exec |
--exe |
--ex)
1551 ac_prev
=exec_prefix
;;
1552 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
1553 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
1554 |
--exec=* |
--exe=* |
--ex=*)
1555 exec_prefix
=$ac_optarg ;;
1557 -gas |
--gas |
--ga |
--g)
1558 # Obsolete; use --with-gas.
1561 -help |
--help |
--hel |
--he |
-h)
1562 ac_init_help
=long
;;
1563 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1564 ac_init_help
=recursive
;;
1565 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1566 ac_init_help
=short
;;
1568 -host |
--host |
--hos |
--ho)
1569 ac_prev
=host_alias
;;
1570 -host=* |
--host=* |
--hos=* |
--ho=*)
1571 host_alias
=$ac_optarg ;;
1573 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1575 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1577 htmldir
=$ac_optarg ;;
1579 -includedir |
--includedir |
--includedi |
--included |
--include \
1580 |
--includ |
--inclu |
--incl |
--inc)
1581 ac_prev
=includedir
;;
1582 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1583 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1584 includedir
=$ac_optarg ;;
1586 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1588 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1589 infodir
=$ac_optarg ;;
1591 -libdir |
--libdir |
--libdi |
--libd)
1593 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1594 libdir
=$ac_optarg ;;
1596 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1597 |
--libexe |
--libex |
--libe)
1598 ac_prev
=libexecdir
;;
1599 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1600 |
--libexe=* |
--libex=* |
--libe=*)
1601 libexecdir
=$ac_optarg ;;
1603 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1604 ac_prev
=localedir
;;
1605 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1606 localedir
=$ac_optarg ;;
1608 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1609 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1610 ac_prev
=localstatedir
;;
1611 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1612 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1613 localstatedir
=$ac_optarg ;;
1615 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1617 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1618 mandir
=$ac_optarg ;;
1620 -nfp |
--nfp |
--nf)
1621 # Obsolete; use --without-fp.
1624 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1625 |
--no-cr |
--no-c |
-n)
1628 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1629 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1632 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1633 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1634 |
--oldin |
--oldi |
--old |
--ol |
--o)
1635 ac_prev
=oldincludedir
;;
1636 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1637 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1638 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1639 oldincludedir
=$ac_optarg ;;
1641 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1643 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1644 prefix
=$ac_optarg ;;
1646 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1647 |
--program-pre |
--program-pr |
--program-p)
1648 ac_prev
=program_prefix
;;
1649 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1650 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1651 program_prefix
=$ac_optarg ;;
1653 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1654 |
--program-suf |
--program-su |
--program-s)
1655 ac_prev
=program_suffix
;;
1656 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1657 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1658 program_suffix
=$ac_optarg ;;
1660 -program-transform-name |
--program-transform-name \
1661 |
--program-transform-nam |
--program-transform-na \
1662 |
--program-transform-n |
--program-transform- \
1663 |
--program-transform |
--program-transfor \
1664 |
--program-transfo |
--program-transf \
1665 |
--program-trans |
--program-tran \
1666 |
--progr-tra |
--program-tr |
--program-t)
1667 ac_prev
=program_transform_name
;;
1668 -program-transform-name=* |
--program-transform-name=* \
1669 |
--program-transform-nam=* |
--program-transform-na=* \
1670 |
--program-transform-n=* |
--program-transform-=* \
1671 |
--program-transform=* |
--program-transfor=* \
1672 |
--program-transfo=* |
--program-transf=* \
1673 |
--program-trans=* |
--program-tran=* \
1674 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1675 program_transform_name
=$ac_optarg ;;
1677 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1679 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1680 pdfdir
=$ac_optarg ;;
1682 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1684 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1687 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1688 |
-silent |
--silent |
--silen |
--sile |
--sil)
1691 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1693 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1695 sbindir
=$ac_optarg ;;
1697 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1698 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1699 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1701 ac_prev
=sharedstatedir
;;
1702 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1703 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1704 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1706 sharedstatedir
=$ac_optarg ;;
1708 -site |
--site |
--sit)
1710 -site=* |
--site=* |
--sit=*)
1713 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1715 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1716 srcdir
=$ac_optarg ;;
1718 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1719 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1720 ac_prev
=sysconfdir
;;
1721 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1722 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1723 sysconfdir
=$ac_optarg ;;
1725 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1726 ac_prev
=target_alias
;;
1727 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1728 target_alias
=$ac_optarg ;;
1730 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1733 -version |
--version |
--versio |
--versi |
--vers |
-V)
1734 ac_init_version
=: ;;
1737 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1738 # Reject names that are not valid shell variable names.
1739 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1740 as_fn_error
"invalid package name: $ac_useropt"
1741 ac_useropt_orig
=$ac_useropt
1742 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1743 case $ac_user_opts in
1747 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1748 ac_unrecognized_sep
=', ';;
1750 eval with_
$ac_useropt=\
$ac_optarg ;;
1752 -without-* |
--without-*)
1753 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1754 # Reject names that are not valid shell variable names.
1755 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1756 as_fn_error
"invalid package name: $ac_useropt"
1757 ac_useropt_orig
=$ac_useropt
1758 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1759 case $ac_user_opts in
1763 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1764 ac_unrecognized_sep
=', ';;
1766 eval with_
$ac_useropt=no
;;
1769 # Obsolete; use --with-x.
1772 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1773 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1774 ac_prev
=x_includes
;;
1775 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1776 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1777 x_includes
=$ac_optarg ;;
1779 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1780 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1781 ac_prev
=x_libraries
;;
1782 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1783 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1784 x_libraries
=$ac_optarg ;;
1786 -*) as_fn_error
"unrecognized option: \`$ac_option'
1787 Try \`$0 --help' for more information."
1791 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1792 # Reject names that are not valid shell variable names.
1793 case $ac_envvar in #(
1794 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1795 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1797 eval $ac_envvar=\
$ac_optarg
1798 export $ac_envvar ;;
1801 # FIXME: should be removed in autoconf 3.0.
1802 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1803 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1804 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1805 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1811 if test -n "$ac_prev"; then
1812 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1813 as_fn_error
"missing argument to $ac_option"
1816 if test -n "$ac_unrecognized_opts"; then
1817 case $enable_option_checking in
1819 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1820 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1824 # Check all directory arguments for consistency.
1825 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1826 datadir sysconfdir sharedstatedir localstatedir includedir \
1827 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1828 libdir localedir mandir
1830 eval ac_val
=\$
$ac_var
1831 # Remove trailing slashes.
1834 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1835 eval $ac_var=\
$ac_val;;
1837 # Be sure to have absolute directory names.
1839 [\\/$
]* | ?
:[\\/]* ) continue;;
1840 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1842 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1845 # There might be people who depend on the old broken behavior: `$host'
1846 # used to hold the argument of --host etc.
1847 # FIXME: To remove some day.
1850 target
=$target_alias
1852 # FIXME: To remove some day.
1853 if test "x$host_alias" != x
; then
1854 if test "x$build_alias" = x
; then
1855 cross_compiling
=maybe
1856 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1857 If a cross compiler is detected then cross compile mode will be used." >&2
1858 elif test "x$build_alias" != "x$host_alias"; then
1864 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1866 test "$silent" = yes && exec 6>/dev
/null
1869 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1870 ac_ls_di
=`ls -di .` &&
1871 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1872 as_fn_error
"working directory cannot be determined"
1873 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1874 as_fn_error
"pwd does not report name of working directory"
1877 # Find the source files, if location was not specified.
1878 if test -z "$srcdir"; then
1879 ac_srcdir_defaulted
=yes
1880 # Try the directory containing this script, then the parent directory.
1881 ac_confdir
=`$as_dirname -- "$as_myself" ||
1882 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1883 X"$as_myself" : 'X\(//\)[^/]' \| \
1884 X"$as_myself" : 'X\(//\)$' \| \
1885 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1886 $as_echo X"$as_myself" |
1887 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1905 if test ! -r "$srcdir/$ac_unique_file"; then
1909 ac_srcdir_defaulted
=no
1911 if test ! -r "$srcdir/$ac_unique_file"; then
1912 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1913 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1915 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1917 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1919 # When building in place, set srcdir=.
1920 if test "$ac_abs_confdir" = "$ac_pwd"; then
1923 # Remove unnecessary trailing slashes from srcdir.
1924 # Double slashes in file names in object file debugging info
1925 # mess up M-x gdb in Emacs.
1927 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1929 for ac_var
in $ac_precious_vars; do
1930 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1931 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1932 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1933 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1937 # Report the --help message.
1939 if test "$ac_init_help" = "long"; then
1940 # Omit some internal or obsolete options to make the list less imposing.
1941 # This message is too long to be a string in the A/UX 3.1 sh.
1943 \`configure' configures emacs 24.2.50 to adapt to many kinds of systems.
1945 Usage: $0 [OPTION]... [VAR=VALUE]...
1947 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1948 VAR=VALUE. See below for descriptions of some of the useful variables.
1950 Defaults for the options are specified in brackets.
1953 -h, --help display this help and exit
1954 --help=short display options specific to this package
1955 --help=recursive display the short help of all the included packages
1956 -V, --version display version information and exit
1957 -q, --quiet, --silent do not print \`checking...' messages
1958 --cache-file=FILE cache test results in FILE [disabled]
1959 -C, --config-cache alias for \`--cache-file=config.cache'
1960 -n, --no-create do not create output files
1961 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1963 Installation directories:
1964 --prefix=PREFIX install architecture-independent files in PREFIX
1965 [$ac_default_prefix]
1966 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1969 By default, \`make install' will install all the files in
1970 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1971 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1972 for instance \`--prefix=\$HOME'.
1974 For better control, use the options below.
1976 Fine tuning of the installation directories:
1977 --bindir=DIR user executables [EPREFIX/bin]
1978 --sbindir=DIR system admin executables [EPREFIX/sbin]
1979 --libexecdir=DIR program executables [EPREFIX/libexec]
1980 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1981 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1982 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1983 --libdir=DIR object code libraries [EPREFIX/lib]
1984 --includedir=DIR C header files [PREFIX/include]
1985 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1986 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1987 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1988 --infodir=DIR info documentation [DATAROOTDIR/info]
1989 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1990 --mandir=DIR man documentation [DATAROOTDIR/man]
1991 --docdir=DIR documentation root [DATAROOTDIR/doc/emacs]
1992 --htmldir=DIR html documentation [DOCDIR]
1993 --dvidir=DIR dvi documentation [DOCDIR]
1994 --pdfdir=DIR pdf documentation [DOCDIR]
1995 --psdir=DIR ps documentation [DOCDIR]
2001 --program-prefix=PREFIX prepend PREFIX to installed program names
2002 --program-suffix=SUFFIX append SUFFIX to installed program names
2003 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
2006 --x-includes=DIR X include files are
in DIR
2007 --x-libraries=DIR X library files are
in DIR
2010 --build=BUILD configure
for building on BUILD
[guessed
]
2011 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
2015 if test -n "$ac_init_help"; then
2016 case $ac_init_help in
2017 short | recursive
) echo "Configuration of emacs 24.2.50:";;
2022 --disable-option-checking ignore unrecognized
--enable/--with options
2023 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
2024 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
2025 --disable-ns-self-contained
2026 disable self contained build under NeXTstep
2027 --enable-locallisppath=PATH
2028 directories Emacs should search
for lisp files
2029 specific to this site
2030 --enable-checking[=LIST
]
2031 enable expensive run-time checks. With LIST
, enable
2032 only specific categories of checks. Categories are
:
2033 all
,yes,no. Flags are
: stringbytes
, stringoverrun
,
2034 stringfreelist
, xmallocoverrun
, conslist
, glyphs
2035 --enable-check-lisp-object-type
2036 enable compile
time checks
for the Lisp_Object data
2037 type. This is useful
for development
for catching
2038 certain types of bugs.
2039 --enable-profiling build emacs with profiling support. This might not
2040 work on all platforms
2041 --enable-autodepend automatically generate dependencies to .h-files.
2042 Requires GNU Make and Gcc. Enabled
if GNU Make and
2044 --disable-dependency-tracking speeds up one-time build
2045 --enable-dependency-tracking do not reject slow dependency extractors
2046 --disable-largefile omit support
for large files
2047 --enable-gcc-warnings turn on lots of GCC warnings. This is intended
for
2048 developers
, and may generate false alarms when used
2049 with older or non-GNU development tools.
2050 --enable-link-time-optimization
2051 build emacs with link-time optimization. This is
2052 supported only
for GCC since
4.5.0.
2055 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
2056 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
2057 --without-all omit almost all features and build small executable
2058 with minimal dependencies
2059 --without-pop don
't support POP mail retrieval with movemail
2060 --with-kerberos support Kerberos-authenticated POP
2061 --with-kerberos5 support Kerberos version 5 authenticated POP
2062 --with-hesiod support Hesiod to get the POP server host
2063 --with-mmdf support MMDF mailboxes
2064 --with-mail-unlink unlink, rather than empty, mail spool after reading
2065 --with-mailhost=HOSTNAME
2066 string giving default POP mail host
2067 --without-sound don't compile with sound support
2068 --with-x-toolkit=KIT use an X toolkit
(KIT one of
: yes or gtk
, gtk2
,
2069 gtk3
, lucid or athena
, motif
, no
)
2070 --with-wide-int prefer wide Emacs integers
(typically
62-bit)
2071 --without-xpm don
't compile with XPM image support
2072 --without-jpeg don't compile with JPEG image support
2073 --without-tiff don
't compile with TIFF image support
2074 --without-gif don't compile with GIF image support
2075 --without-png don
't compile with PNG image support
2076 --without-rsvg don't compile with SVG image support
2077 --without-xml2 don
't compile with XML parsing support
2078 --without-imagemagick don't compile with ImageMagick image support
2079 --without-xft don
't use XFT for anti aliased fonts
2080 --without-libotf don't use libotf
for OpenType font support
2081 --without-m17n-flt don
't use m17n-flt for text shaping
2082 --without-toolkit-scroll-bars
2083 don't use Motif or Xaw3d scroll bars
2084 --without-xaw3d don
't use Xaw3d
2085 --without-xim don't use X11 XIM
2086 --with-ns use NeXTstep
(Cocoa or GNUstep
) windowing system
2087 --with-w32 use native MS Windows GUI
2088 --without-gpm don
't use -lgpm for mouse support on a GNU/Linux
2090 --without-dbus don't compile with D-Bus support
2091 --without-gconf don
't compile with GConf support
2092 --without-gsettings don't compile with GSettings support
2093 --without-selinux don
't compile with SELinux support
2094 --without-gnutls don't use
-lgnutls for SSL
/TLS support
2095 --without-makeinfo don
't require makeinfo for building manuals
2096 --without-compress-info don't
compress the installed Info pages
2097 --with-pkg-config-prog=PATH
2098 path to pkg-config
for finding GTK and librsvg
2099 --with-crt-dir=DIR directory containing crtn.o etc. The default is
2100 /usr
/lib
, or
/usr
/lib64 on some platforms.
2101 --with-gameuser=USER user
for shared game score files
2102 --with-gnustep-conf=PATH
2103 path to GNUstep.conf
; default
$GNUSTEP_CONFIG_FILE,
2104 or
/etc
/GNUstep
/GNUstep.conf
2105 --with-x use the X Window System
2107 Some influential environment variables
:
2108 CC C compiler
command
2109 CFLAGS C compiler flags
2110 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
2111 nonstandard directory
<lib dir
>
2112 LIBS libraries to pass to the linker
, e.g.
-l<library
>
2113 CPPFLAGS
(Objective
) C
/C
++ preprocessor flags
, e.g.
-I<include dir
> if
2114 you have headers
in a nonstandard directory
<include dir
>
2116 XMKMF Path to xmkmf
, Makefile generator
for X Window System
2118 Use these variables to override the choices made by
`configure' or to help
2119 it to find libraries and programs with nonstandard names/locations.
2121 Report bugs to the package provider.
2126 if test "$ac_init_help" = "recursive"; then
2127 # If there are subdirs, report their specific --help.
2128 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
2129 test -d "$ac_dir" ||
2130 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
2135 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2137 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
2138 # A ".." for each directory in $ac_dir_suffix.
2139 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
2140 case $ac_top_builddir_sub in
2141 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2142 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2145 ac_abs_top_builddir=$ac_pwd
2146 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2147 # for backward compatibility:
2148 ac_top_builddir=$ac_top_build_prefix
2151 .) # We are building in place.
2153 ac_top_srcdir=$ac_top_builddir_sub
2154 ac_abs_top_srcdir=$ac_pwd ;;
2155 [\\/]* | ?:[\\/]* ) # Absolute name.
2156 ac_srcdir=$srcdir$ac_dir_suffix;
2157 ac_top_srcdir=$srcdir
2158 ac_abs_top_srcdir=$srcdir ;;
2160 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2161 ac_top_srcdir=$ac_top_build_prefix$srcdir
2162 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2164 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2166 cd "$ac_dir" || { ac_status=$?; continue; }
2167 # Check for guested configure.
2168 if test -f "$ac_srcdir/configure.gnu"; then
2170 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
2171 elif test -f "$ac_srcdir/configure"; then
2173 $SHELL "$ac_srcdir/configure" --help=recursive
2175 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
2177 cd "$ac_pwd" || { ac_status=$?; break; }
2181 test -n "$ac_init_help" && exit $ac_status
2182 if $ac_init_version; then
2184 emacs configure 24.2.50
2185 generated by GNU Autoconf 2.65
2187 Copyright (C) 2009 Free Software Foundation, Inc.
2188 This configure script is free software; the Free Software Foundation
2189 gives unlimited permission to copy, distribute and modify it.
2194 ## ------------------------ ##
2195 ## Autoconf initialization. ##
2196 ## ------------------------ ##
2198 # ac_fn_c_try_compile LINENO
2199 # --------------------------
2200 # Try to compile conftest.$ac_ext, and return whether this succeeded.
2201 ac_fn_c_try_compile ()
2203 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2204 rm -f conftest.$ac_objext
2205 if { { ac_try="$ac_compile"
2207 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2208 *) ac_try_echo
=$ac_try;;
2210 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2211 $as_echo "$ac_try_echo"; } >&5
2212 (eval "$ac_compile") 2>conftest.err
2214 if test -s conftest.err
; then
2215 grep -v '^ *+' conftest.err
>conftest.er1
2216 cat conftest.er1
>&5
2217 mv -f conftest.er1 conftest.err
2219 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2220 test $ac_status = 0; } && {
2221 test -z "$ac_c_werror_flag" ||
2222 test ! -s conftest.err
2223 } && test -s conftest.
$ac_objext; then :
2226 $as_echo "$as_me: failed program was:" >&5
2227 sed 's/^/| /' conftest.
$ac_ext >&5
2231 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2232 as_fn_set_status
$ac_retval
2234 } # ac_fn_c_try_compile
2236 # ac_fn_c_try_cpp LINENO
2237 # ----------------------
2238 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2241 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2242 if { { ac_try
="$ac_cpp conftest.$ac_ext"
2244 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2245 *) ac_try_echo=$ac_try;;
2247 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2248 $as_echo "$ac_try_echo"; } >&5
2249 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2251 if test -s conftest.err; then
2252 grep -v '^ *+' conftest.err >conftest.er1
2253 cat conftest.er1 >&5
2254 mv -f conftest.er1 conftest.err
2256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2257 test $ac_status = 0; } >/dev/null && {
2258 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2259 test ! -s conftest.err
2263 $as_echo "$as_me: failed program was:" >&5
2264 sed 's/^/| /' conftest.$ac_ext >&5
2268 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2269 as_fn_set_status $ac_retval
2273 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2274 # -------------------------------------------------------
2275 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2276 # the include files in INCLUDES and setting the cache variable VAR
2278 ac_fn_c_check_header_mongrel ()
2280 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2281 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2283 $as_echo_n "checking for $2... " >&6; }
2284 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2285 $as_echo_n "(cached) " >&6
2288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2289 $as_echo "$ac_res" >&6; }
2291 # Is the header compilable?
2292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2293 $as_echo_n "checking $2 usability... " >&6; }
2294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2295 /* end confdefs.h. */
2299 if ac_fn_c_try_compile "$LINENO"; then :
2300 ac_header_compiler=yes
2302 ac_header_compiler=no
2304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2306 $as_echo "$ac_header_compiler" >&6; }
2308 # Is the header present?
2309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2310 $as_echo_n "checking $2 presence... " >&6; }
2311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2312 /* end confdefs.h. */
2315 if ac_fn_c_try_cpp "$LINENO"; then :
2316 ac_header_preproc=yes
2318 ac_header_preproc=no
2320 rm -f conftest.err conftest.$ac_ext
2321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2322 $as_echo "$ac_header_preproc" >&6; }
2324 # So? What about this header?
2325 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2327 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2328 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2330 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2334 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2335 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2336 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2338 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2340 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2341 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2342 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2346 $as_echo_n "checking for $2... " >&6; }
2347 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2348 $as_echo_n "(cached) " >&6
2350 eval "$3=\$ac_header_compiler"
2353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2354 $as_echo "$ac_res" >&6; }
2356 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2358 } # ac_fn_c_check_header_mongrel
2360 # ac_fn_c_try_run LINENO
2361 # ----------------------
2362 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2363 # that executables *can* be run.
2366 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2367 if { { ac_try="$ac_link"
2369 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2370 *) ac_try_echo
=$ac_try;;
2372 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2373 $as_echo "$ac_try_echo"; } >&5
2374 (eval "$ac_link") 2>&5
2376 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2377 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
2378 { { case "(($ac_try" in
2379 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2380 *) ac_try_echo=$ac_try;;
2382 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2383 $as_echo "$ac_try_echo"; } >&5
2384 (eval "$ac_try") 2>&5
2386 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2387 test $ac_status = 0; }; }; then :
2390 $as_echo "$as_me: program exited with status $ac_status" >&5
2391 $as_echo "$as_me: failed program was:" >&5
2392 sed 's/^/| /' conftest.$ac_ext >&5
2394 ac_retval=$ac_status
2396 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2397 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2398 as_fn_set_status $ac_retval
2402 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2403 # -------------------------------------------------------
2404 # Tests whether HEADER exists and can be compiled using the include files in
2405 # INCLUDES, setting the cache variable VAR accordingly.
2406 ac_fn_c_check_header_compile ()
2408 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2410 $as_echo_n "checking for $2... " >&6; }
2411 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2412 $as_echo_n "(cached) " >&6
2414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2415 /* end confdefs.h. */
2419 if ac_fn_c_try_compile "$LINENO"; then :
2424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2428 $as_echo "$ac_res" >&6; }
2429 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2431 } # ac_fn_c_check_header_compile
2433 # ac_fn_c_try_link LINENO
2434 # -----------------------
2435 # Try to link conftest.$ac_ext, and return whether this succeeded.
2438 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2439 rm -f conftest.$ac_objext conftest$ac_exeext
2440 if { { ac_try="$ac_link"
2442 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2443 *) ac_try_echo
=$ac_try;;
2445 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2446 $as_echo "$ac_try_echo"; } >&5
2447 (eval "$ac_link") 2>conftest.err
2449 if test -s conftest.err
; then
2450 grep -v '^ *+' conftest.err
>conftest.er1
2451 cat conftest.er1
>&5
2452 mv -f conftest.er1 conftest.err
2454 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2455 test $ac_status = 0; } && {
2456 test -z "$ac_c_werror_flag" ||
2457 test ! -s conftest.err
2458 } && test -s conftest
$ac_exeext && {
2459 test "$cross_compiling" = yes ||
2460 $as_test_x conftest
$ac_exeext
2464 $as_echo "$as_me: failed program was:" >&5
2465 sed 's/^/| /' conftest.
$ac_ext >&5
2469 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2470 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2471 # interfere with the next link command; also delete a directory that is
2472 # left behind by Apple's compiler. We do this before executing the actions.
2473 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2474 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2475 as_fn_set_status
$ac_retval
2477 } # ac_fn_c_try_link
2479 # ac_fn_c_check_decl LINENO SYMBOL VAR
2480 # ------------------------------------
2481 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2482 ac_fn_c_check_decl
()
2484 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2486 $as_echo_n "checking whether $2 is declared... " >&6; }
2487 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2488 $as_echo_n "(cached) " >&6
2490 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2491 /* end confdefs.h. */
2504 if ac_fn_c_try_compile
"$LINENO"; then :
2509 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2513 $as_echo "$ac_res" >&6; }
2514 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2516 } # ac_fn_c_check_decl
2518 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2519 # ----------------------------------------------
2520 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2521 ac_fn_c_check_header_preproc
()
2523 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2525 $as_echo_n "checking for $2... " >&6; }
2526 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2527 $as_echo_n "(cached) " >&6
2529 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2530 /* end confdefs.h. */
2533 if ac_fn_c_try_cpp
"$LINENO"; then :
2538 rm -f conftest.err conftest.
$ac_ext
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2542 $as_echo "$ac_res" >&6; }
2543 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2545 } # ac_fn_c_check_header_preproc
2547 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2548 # ----------------------------------------------------
2549 # Tries to find if the field MEMBER exists in type AGGR, after including
2550 # INCLUDES, setting cache variable VAR accordingly.
2551 ac_fn_c_check_member
()
2553 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2555 $as_echo_n "checking for $2.$3... " >&6; }
2556 if { as_var
=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2557 $as_echo_n "(cached) " >&6
2559 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2560 /* end confdefs.h. */
2572 if ac_fn_c_try_compile
"$LINENO"; then :
2575 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2576 /* end confdefs.h. */
2582 if (sizeof ac_aggr.$3)
2588 if ac_fn_c_try_compile
"$LINENO"; then :
2593 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2595 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2599 $as_echo "$ac_res" >&6; }
2600 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2602 } # ac_fn_c_check_member
2604 # ac_fn_c_check_func LINENO FUNC VAR
2605 # ----------------------------------
2606 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2607 ac_fn_c_check_func
()
2609 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2611 $as_echo_n "checking for $2... " >&6; }
2612 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2613 $as_echo_n "(cached) " >&6
2615 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2616 /* end confdefs.h. */
2617 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2618 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2619 #define $2 innocuous_$2
2621 /* System header to define __stub macros and hopefully few prototypes,
2622 which can conflict with char $2 (); below.
2623 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2624 <limits.h> exists even on freestanding compilers. */
2627 # include <limits.h>
2629 # include <assert.h>
2634 /* Override any GCC internal prototype to avoid an error.
2635 Use char because int might match the return type of a GCC
2636 builtin and then its argument prototype would still apply. */
2641 /* The GNU C library defines this for functions which it implements
2642 to always fail with ENOSYS. Some functions are actually named
2643 something starting with __ and the normal name is an alias. */
2644 #if defined __stub_$2 || defined __stub___$2
2656 if ac_fn_c_try_link
"$LINENO"; then :
2661 rm -f core conftest.err conftest.
$ac_objext \
2662 conftest
$ac_exeext conftest.
$ac_ext
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2666 $as_echo "$ac_res" >&6; }
2667 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2669 } # ac_fn_c_check_func
2671 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2672 # -------------------------------------------
2673 # Tests whether TYPE exists after having included INCLUDES, setting cache
2674 # variable VAR accordingly.
2675 ac_fn_c_check_type
()
2677 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2679 $as_echo_n "checking for $2... " >&6; }
2680 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2681 $as_echo_n "(cached) " >&6
2684 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2685 /* end confdefs.h. */
2696 if ac_fn_c_try_compile
"$LINENO"; then :
2697 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2698 /* end confdefs.h. */
2709 if ac_fn_c_try_compile
"$LINENO"; then :
2714 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2716 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2720 $as_echo "$ac_res" >&6; }
2721 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2723 } # ac_fn_c_check_type
2725 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2726 # --------------------------------------------
2727 # Tries to find the compile-time value of EXPR in a program that includes
2728 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2730 ac_fn_c_compute_int
()
2732 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2733 if test "$cross_compiling" = yes; then
2734 # Depending upon the size, compute the lo and hi bounds.
2735 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2736 /* end confdefs.h. */
2741 static int test_array [1 - 2 * !(($2) >= 0)];
2748 if ac_fn_c_try_compile
"$LINENO"; then :
2751 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2752 /* end confdefs.h. */
2757 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2764 if ac_fn_c_try_compile
"$LINENO"; then :
2765 ac_hi
=$ac_mid; break
2767 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
2768 if test $ac_lo -le $ac_mid; then
2772 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
2774 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2777 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2778 /* end confdefs.h. */
2783 static int test_array [1 - 2 * !(($2) < 0)];
2790 if ac_fn_c_try_compile
"$LINENO"; then :
2793 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2794 /* end confdefs.h. */
2799 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2806 if ac_fn_c_try_compile
"$LINENO"; then :
2807 ac_lo
=$ac_mid; break
2809 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
2810 if test $ac_mid -le $ac_hi; then
2814 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
2816 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2821 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2823 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2824 # Binary search between lo and hi bounds.
2825 while test "x$ac_lo" != "x$ac_hi"; do
2826 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
2827 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2828 /* end confdefs.h. */
2833 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2840 if ac_fn_c_try_compile
"$LINENO"; then :
2843 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
2845 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2848 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
2852 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2853 /* end confdefs.h. */
2855 static long int longval () { return $2; }
2856 static unsigned long int ulongval () { return $2; }
2863 FILE *f = fopen ("conftest.val", "w");
2868 long int i = longval ();
2871 fprintf (f, "%ld", i);
2875 unsigned long int i = ulongval ();
2878 fprintf (f, "%lu", i);
2880 /* Do not output a trailing newline, as this causes \r\n confusion
2881 on some platforms. */
2882 return ferror (f) || fclose (f) != 0;
2888 if ac_fn_c_try_run
"$LINENO"; then :
2889 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
2893 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
2894 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
2898 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2899 as_fn_set_status
$ac_retval
2901 } # ac_fn_c_compute_int
2902 cat >config.log
<<_ACEOF
2903 This file contains any messages produced by compilers while
2904 running configure, to aid debugging if configure makes a mistake.
2906 It was created by emacs $as_me 24.2.50, which was
2907 generated by GNU Autoconf 2.65. Invocation command line was
2919 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2920 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2921 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2922 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2923 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2925 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2926 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2928 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2929 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2930 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2931 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2932 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2933 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2934 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2938 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2942 test -z "$as_dir" && as_dir
=.
2943 $as_echo "PATH: $as_dir"
2959 # Keep a trace of the command line.
2960 # Strip out --no-create and --no-recursion so they do not pile up.
2961 # Strip out --silent because we don't want to record it for future runs.
2962 # Also quote any args containing shell meta-characters.
2963 # Make two passes to allow for proper duplicate-argument suppression.
2967 ac_must_keep_next
=false
2973 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
2974 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
2975 |
-silent |
--silent |
--silen |
--sile |
--sil)
2978 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2981 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
2983 as_fn_append ac_configure_args1
" '$ac_arg'"
2984 if test $ac_must_keep_next = true
; then
2985 ac_must_keep_next
=false
# Got value, back to normal.
2988 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
2989 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
2990 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
2991 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
2992 case "$ac_configure_args0 " in
2993 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2996 -* ) ac_must_keep_next
=true
;;
2999 as_fn_append ac_configure_args
" '$ac_arg'"
3004 { ac_configure_args0
=; unset ac_configure_args0
;}
3005 { ac_configure_args1
=; unset ac_configure_args1
;}
3007 # When interrupted or exit'd, cleanup temporary files, and complete
3008 # config.log. We remove comments because anyway the quotes in there
3009 # would cause problems or look ugly.
3010 # WARNING: Use '\'' to represent an apostrophe within the trap.
3011 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
3012 trap 'exit_status=$?
3013 # Save into config.log some information that might help in debugging.
3018 ## ---------------- ##
3019 ## Cache variables. ##
3020 ## ---------------- ##
3023 # The following way of writing the cache mishandles newlines in values,
3025 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
3026 eval ac_val=\$$ac_var
3030 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3031 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3034 _ | IFS | as_nl) ;; #(
3035 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3036 *) { eval $ac_var=; unset $ac_var;} ;;
3041 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
3042 *${as_nl}ac_space=\ *)
3044 "s/'\''/'\''\\\\'\'''\''/g;
3045 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
3048 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3056 ## ----------------- ##
3057 ## Output variables. ##
3058 ## ----------------- ##
3061 for ac_var in $ac_subst_vars
3063 eval ac_val=\$$ac_var
3065 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3067 $as_echo "$ac_var='\''$ac_val'\''"
3071 if test -n "$ac_subst_files"; then
3073 ## ------------------- ##
3074 ## File substitutions. ##
3075 ## ------------------- ##
3078 for ac_var
in $ac_subst_files
3080 eval ac_val
=\$
$ac_var
3082 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3084 $as_echo "$ac_var='\''$ac_val'\''"
3089 if test -s confdefs.h; then
3099 test "$ac_signal" != 0 &&
3100 $as_echo "$as_me: caught signal $ac_signal"
3101 $as_echo "$as_me: exit $exit_status"
3103 rm -f core *.core core.conftest.* &&
3104 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
3107 for ac_signal
in 1 2 13 15; do
3108 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
3112 # confdefs.h avoids OS command line length limits that DEFS can exceed.
3113 rm -f -r conftest
* confdefs.h
3115 $as_echo "/* confdefs.h */" > confdefs.h
3117 # Predefined preprocessor variables.
3119 cat >>confdefs.h
<<_ACEOF
3120 #define PACKAGE_NAME "$PACKAGE_NAME"
3123 cat >>confdefs.h
<<_ACEOF
3124 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
3127 cat >>confdefs.h
<<_ACEOF
3128 #define PACKAGE_VERSION "$PACKAGE_VERSION"
3131 cat >>confdefs.h
<<_ACEOF
3132 #define PACKAGE_STRING "$PACKAGE_STRING"
3135 cat >>confdefs.h
<<_ACEOF
3136 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
3139 cat >>confdefs.h
<<_ACEOF
3140 #define PACKAGE_URL "$PACKAGE_URL"
3144 # Let the site file select an alternate cache file if it wants to.
3145 # Prefer an explicitly selected file to automatically selected ones.
3148 if test -n "$CONFIG_SITE"; then
3149 ac_site_file1
=$CONFIG_SITE
3150 elif test "x$prefix" != xNONE
; then
3151 ac_site_file1
=$prefix/share
/config.site
3152 ac_site_file2
=$prefix/etc
/config.site
3154 ac_site_file1
=$ac_default_prefix/share
/config.site
3155 ac_site_file2
=$ac_default_prefix/etc
/config.site
3157 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
3159 test "x$ac_site_file" = xNONE
&& continue
3160 if test /dev
/null
!= "$ac_site_file" && test -r "$ac_site_file"; then
3161 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
3162 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
3163 sed 's/^/| /' "$ac_site_file" >&5
3168 if test -r "$cache_file"; then
3169 # Some versions of bash will fail to source /dev/null (special files
3170 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
3171 if test /dev
/null
!= "$cache_file" && test -f "$cache_file"; then
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
3173 $as_echo "$as_me: loading cache $cache_file" >&6;}
3175 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
3176 *) .
"./$cache_file";;
3180 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
3181 $as_echo "$as_me: creating cache $cache_file" >&6;}
3185 as_fn_append ac_header_list
" linux/version.h"
3186 as_fn_append ac_header_list
" sys/systeminfo.h"
3187 as_fn_append ac_header_list
" stdio_ext.h"
3188 as_fn_append ac_header_list
" fcntl.h"
3189 as_fn_append ac_header_list
" coff.h"
3190 as_fn_append ac_header_list
" pty.h"
3191 as_fn_append ac_header_list
" sys/vlimit.h"
3192 as_fn_append ac_header_list
" sys/resource.h"
3193 as_fn_append ac_header_list
" sys/utsname.h"
3194 as_fn_append ac_header_list
" pwd.h"
3195 as_fn_append ac_header_list
" utmp.h"
3196 as_fn_append ac_header_list
" dirent.h"
3197 as_fn_append ac_header_list
" util.h"
3198 as_fn_append ac_header_list
" sys/socket.h"
3199 as_fn_append ac_header_list
" stdlib.h"
3200 as_fn_append ac_header_list
" unistd.h"
3201 as_fn_append ac_header_list
" sys/param.h"
3202 as_fn_append ac_header_list
" pthread.h"
3203 as_fn_append ac_header_list
" malloc/malloc.h"
3204 as_fn_append ac_header_list
" maillock.h"
3205 as_fn_append ac_header_list
" sys/un.h"
3206 as_fn_append ac_func_list
" tzset"
3207 as_fn_append ac_func_list
" readlinkat"
3208 as_fn_append ac_header_list
" execinfo.h"
3209 gl_getopt_required
=GNU
3210 as_fn_append ac_header_list
" getopt.h"
3211 as_fn_append ac_func_list
" gettimeofday"
3212 as_fn_append ac_func_list
" nanotime"
3213 as_fn_append ac_header_list
" sys/time.h"
3214 as_fn_append ac_header_list
" wchar.h"
3215 as_fn_append ac_header_list
" stdint.h"
3216 as_fn_append ac_header_list
" inttypes.h"
3217 as_fn_append ac_func_list
" lstat"
3218 as_fn_append ac_func_list
" alarm"
3219 as_fn_append ac_header_list
" sys/select.h"
3220 as_fn_append ac_func_list
" pselect"
3221 as_fn_append ac_func_list
" pthread_sigmask"
3222 as_fn_append ac_func_list
" readlink"
3223 as_fn_append ac_func_list
" strtoimax"
3224 as_fn_append ac_func_list
" strtoumax"
3225 as_fn_append ac_func_list
" symlink"
3226 as_fn_append ac_header_list
" sys/stat.h"
3227 as_fn_append ac_func_list
" localtime_r"
3228 as_fn_append ac_header_list
" utime.h"
3229 as_fn_append ac_func_list
" futimes"
3230 as_fn_append ac_func_list
" futimesat"
3231 as_fn_append ac_func_list
" futimens"
3232 as_fn_append ac_func_list
" utimensat"
3233 as_fn_append ac_func_list
" lutimes"
3234 # Check that the precious variables saved in the cache have kept the same
3236 ac_cache_corrupted
=false
3237 for ac_var
in $ac_precious_vars; do
3238 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
3239 eval ac_new_set
=\
$ac_env_${ac_var}_set
3240 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
3241 eval ac_new_val
=\
$ac_env_${ac_var}_value
3242 case $ac_old_set,$ac_new_set in
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
3245 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3246 ac_cache_corrupted
=: ;;
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
3249 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
3250 ac_cache_corrupted
=: ;;
3253 if test "x$ac_old_val" != "x$ac_new_val"; then
3254 # differences in whitespace do not lead to failure.
3255 ac_old_val_w
=`echo x $ac_old_val`
3256 ac_new_val_w
=`echo x $ac_new_val`
3257 if test "$ac_old_val_w" != "$ac_new_val_w"; then
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3259 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
3260 ac_cache_corrupted
=:
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
3263 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3264 eval $ac_var=\
$ac_old_val
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
3267 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
3268 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
3269 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
3272 # Pass precious variables to config.status.
3273 if test "$ac_new_set" = set; then
3275 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
3276 *) ac_arg
=$ac_var=$ac_new_val ;;
3278 case " $ac_configure_args " in
3279 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
3280 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
3284 if $ac_cache_corrupted; then
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3286 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3287 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3288 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
3289 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
3291 ## -------------------- ##
3292 ## Main body of script. ##
3293 ## -------------------- ##
3296 ac_cpp
='$CPP $CPPFLAGS'
3297 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3298 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3299 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3302 ac_config_headers
="$ac_config_headers src/config.h:src/config.in"
3306 for ac_dir
in build-aux
"$srcdir"/build-aux
; do
3307 for ac_t
in install-sh
install.sh shtool
; do
3308 if test -f "$ac_dir/$ac_t"; then
3310 ac_install_sh
="$ac_aux_dir/$ac_t -c"
3315 if test -z "$ac_aux_dir"; then
3316 as_fn_error
"cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
3319 # These three variables are undocumented and unsupported,
3320 # and are intended to be withdrawn in a future Autoconf release.
3321 # They can cause serious problems if a builder's source tree is in a directory
3322 # whose full name contains unusual characters.
3323 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3324 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3325 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3328 am__api_version
='1.11'
3330 # Find a good install program. We prefer a C program (faster),
3331 # so one script is as good as another. But avoid the broken or
3332 # incompatible versions:
3333 # SysV /etc/install, /usr/sbin/install
3334 # SunOS /usr/etc/install
3335 # IRIX /sbin/install
3337 # AmigaOS /C/install, which installs bootblocks on floppy discs
3338 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3339 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3340 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3341 # OS/2's system install, which has a completely different semantic
3342 # ./install, which can be erroneously created by make from ./install.sh.
3343 # Reject install programs that cannot install multiple files.
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3345 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3346 if test -z "$INSTALL"; then
3347 if test "${ac_cv_path_install+set}" = set; then :
3348 $as_echo_n "(cached) " >&6
3350 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3354 test -z "$as_dir" && as_dir
=.
3355 # Account for people who put trailing slashes in PATH elements.
3356 case $as_dir/ in #((
3357 .
/ | .
// |
/[cC
]/* | \
3358 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3359 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3362 # OSF1 and SCO ODT 3.0 have their own names for install.
3363 # Don't use installbsd from OSF since it installs stuff as root
3365 for ac_prog
in ginstall scoinst
install; do
3366 for ac_exec_ext
in '' $ac_executable_extensions; do
3367 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3368 if test $ac_prog = install &&
3369 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3370 # AIX install. It has an incompatible calling convention.
3372 elif test $ac_prog = install &&
3373 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3374 # program-specific install script used by HP pwplus--don't use.
3377 rm -rf conftest.one conftest.two conftest.dir
3378 echo one
> conftest.one
3379 echo two
> conftest.two
3381 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3382 test -s conftest.one
&& test -s conftest.two
&&
3383 test -s conftest.dir
/conftest.one
&&
3384 test -s conftest.dir
/conftest.two
3386 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3399 rm -rf conftest.one conftest.two conftest.dir
3402 if test "${ac_cv_path_install+set}" = set; then
3403 INSTALL
=$ac_cv_path_install
3405 # As a last resort, use the slow shell script. Don't cache a
3406 # value for INSTALL within a source directory, because that will
3407 # break other packages using the cache if that directory is
3408 # removed, or if the value is a relative name.
3409 INSTALL
=$ac_install_sh
3412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3413 $as_echo "$INSTALL" >&6; }
3415 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3416 # It thinks the first close brace ends the variable substitution.
3417 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3419 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3421 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3424 $as_echo_n "checking whether build environment is sane... " >&6; }
3427 echo timestamp
> conftest.
file
3428 # Reject unsafe characters in $srcdir or the absolute working directory
3429 # name. Accept space and tab only in the latter.
3433 *[\\\"\
#\$\&\'\`$am_lf]*)
3434 as_fn_error
"unsafe absolute working directory name" "$LINENO" 5;;
3437 *[\\\"\
#\$\&\'\`$am_lf\ \ ]*)
3438 as_fn_error
"unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3441 # Do `set' in a subshell so we don't clobber the current shell's
3442 # arguments. Must try -L first in case configure is actually a
3443 # symlink; some systems play weird games with the mod time of symlinks
3444 # (eg FreeBSD returns the mod time of the symlink's containing
3447 set X
`ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3448 if test "$*" = "X"; then
3450 set X
`ls -t "$srcdir/configure" conftest.file`
3453 if test "$*" != "X $srcdir/configure conftest.file" \
3454 && test "$*" != "X conftest.file $srcdir/configure"; then
3456 # If neither matched, then we have a broken ls. This can happen
3457 # if, for instance, CONFIG_SHELL is bash and it inherits a
3458 # broken ls alias from the environment. This has actually
3459 # happened. Such a system could not be considered "sane".
3460 as_fn_error
"ls -t appears to fail. Make sure there is not a broken
3461 alias in your environment" "$LINENO" 5
3464 test "$2" = conftest.
file
3470 as_fn_error
"newly created file is older than distributed files!
3471 Check your system clock" "$LINENO" 5
3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3474 $as_echo "yes" >&6; }
3475 test "$program_prefix" != NONE
&&
3476 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3477 # Use a double $ so make ignores it.
3478 test "$program_suffix" != NONE
&&
3479 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3480 # Double any \ or $.
3481 # By default was `s,x,x', remove it if useless.
3482 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3483 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3485 # expand $ac_aux_dir to an absolute path
3486 am_aux_dir
=`cd $ac_aux_dir && pwd`
3488 if test x
"${MISSING+set}" != xset
; then
3491 MISSING
="\${SHELL} \"$am_aux_dir/missing\"" ;;
3493 MISSING
="\${SHELL} $am_aux_dir/missing" ;;
3496 # Use eval to expand $SHELL
3497 if eval "$MISSING --run true"; then
3498 am_missing_run
="$MISSING --run "
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3502 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3505 if test x
"${install_sh}" != xset
; then
3508 install_sh
="\${SHELL} '$am_aux_dir/install-sh'" ;;
3510 install_sh
="\${SHELL} $am_aux_dir/install-sh"
3514 # Installed binaries are usually stripped using `strip' when the user
3515 # run `make install-strip'. However `strip' might not be the right
3516 # tool to use in cross-compilation environments, therefore Automake
3517 # will honor the `STRIP' environment variable to overrule this program.
3518 if test "$cross_compiling" != no
; then
3519 if test -n "$ac_tool_prefix"; then
3520 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3521 set dummy
${ac_tool_prefix}strip
; ac_word
=$2
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3523 $as_echo_n "checking for $ac_word... " >&6; }
3524 if test "${ac_cv_prog_STRIP+set}" = set; then :
3525 $as_echo_n "(cached) " >&6
3527 if test -n "$STRIP"; then
3528 ac_cv_prog_STRIP
="$STRIP" # Let the user override the test.
3530 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3534 test -z "$as_dir" && as_dir
=.
3535 for ac_exec_ext
in '' $ac_executable_extensions; do
3536 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3537 ac_cv_prog_STRIP
="${ac_tool_prefix}strip"
3538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3547 STRIP
=$ac_cv_prog_STRIP
3548 if test -n "$STRIP"; then
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3550 $as_echo "$STRIP" >&6; }
3552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3553 $as_echo "no" >&6; }
3558 if test -z "$ac_cv_prog_STRIP"; then
3560 # Extract the first word of "strip", so it can be a program name with args.
3561 set dummy strip
; ac_word
=$2
3562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3563 $as_echo_n "checking for $ac_word... " >&6; }
3564 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3565 $as_echo_n "(cached) " >&6
3567 if test -n "$ac_ct_STRIP"; then
3568 ac_cv_prog_ac_ct_STRIP
="$ac_ct_STRIP" # Let the user override the test.
3570 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3574 test -z "$as_dir" && as_dir
=.
3575 for ac_exec_ext
in '' $ac_executable_extensions; do
3576 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3577 ac_cv_prog_ac_ct_STRIP
="strip"
3578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3587 ac_ct_STRIP
=$ac_cv_prog_ac_ct_STRIP
3588 if test -n "$ac_ct_STRIP"; then
3589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3590 $as_echo "$ac_ct_STRIP" >&6; }
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3593 $as_echo "no" >&6; }
3596 if test "x$ac_ct_STRIP" = x
; then
3599 case $cross_compiling:$ac_tool_warned in
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3602 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3603 ac_tool_warned
=yes ;;
3608 STRIP
="$ac_cv_prog_STRIP"
3612 INSTALL_STRIP_PROGRAM
="\$(install_sh) -c -s"
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3615 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3616 if test -z "$MKDIR_P"; then
3617 if test "${ac_cv_path_mkdir+set}" = set; then :
3618 $as_echo_n "(cached) " >&6
3620 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3621 for as_dir
in $PATH$PATH_SEPARATOR/opt
/sfw
/bin
3624 test -z "$as_dir" && as_dir
=.
3625 for ac_prog
in mkdir gmkdir
; do
3626 for ac_exec_ext
in '' $ac_executable_extensions; do
3627 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } ||
continue
3628 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3629 'mkdir (GNU coreutils) '* | \
3630 'mkdir (coreutils) '* | \
3631 'mkdir (fileutils) '4.1*)
3632 ac_cv_path_mkdir
=$as_dir/$ac_prog$ac_exec_ext
3642 test -d .
/--version && rmdir .
/--version
3643 if test "${ac_cv_path_mkdir+set}" = set; then
3644 MKDIR_P
="$ac_cv_path_mkdir -p"
3646 # As a last resort, use the slow shell script. Don't cache a
3647 # value for MKDIR_P within a source directory, because that will
3648 # break other packages using the cache if that directory is
3649 # removed, or if the value is a relative name.
3650 MKDIR_P
="$ac_install_sh -d"
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3654 $as_echo "$MKDIR_P" >&6; }
3659 [\\/$
]* | ?
:[\\/]*) ;;
3660 */*) mkdir_p
="\$(top_builddir)/$mkdir_p" ;;
3663 for ac_prog
in gawk mawk nawk
awk
3665 # Extract the first word of "$ac_prog", so it can be a program name with args.
3666 set dummy
$ac_prog; ac_word
=$2
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3668 $as_echo_n "checking for $ac_word... " >&6; }
3669 if test "${ac_cv_prog_AWK+set}" = set; then :
3670 $as_echo_n "(cached) " >&6
3672 if test -n "$AWK"; then
3673 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
3675 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3679 test -z "$as_dir" && as_dir
=.
3680 for ac_exec_ext
in '' $ac_executable_extensions; do
3681 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3682 ac_cv_prog_AWK
="$ac_prog"
3683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3693 if test -n "$AWK"; then
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3695 $as_echo "$AWK" >&6; }
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3698 $as_echo "no" >&6; }
3702 test -n "$AWK" && break
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3706 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3708 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3709 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3710 $as_echo_n "(cached) " >&6
3712 cat >conftest.
make <<\_ACEOF
3715 @
echo '@@@%%%=$(MAKE)=@@@%%%'
3717 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3718 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3720 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
3722 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
3726 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3728 $as_echo "yes" >&6; }
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3732 $as_echo "no" >&6; }
3733 SET_MAKE
="MAKE=${MAKE-make}"
3736 rm -rf .tst
2>/dev
/null
3737 mkdir .tst
2>/dev
/null
3738 if test -d .tst
; then
3743 rmdir .tst
2>/dev
/null
3745 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3746 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3747 # is not polluted with repeated "-I."
3748 am__isrc
=' -I$(srcdir)'
3749 # test to see if srcdir already configured
3750 if test -f $srcdir/config.status
; then
3751 as_fn_error
"source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3755 # test whether we have cygpath
3756 if test -z "$CYGPATH_W"; then
3757 if (cygpath
--version) >/dev
/null
2>/dev
/null
; then
3758 CYGPATH_W
='cygpath -w'
3765 # Define the identity of the package.
3770 cat >>confdefs.h
<<_ACEOF
3771 #define PACKAGE "$PACKAGE"
3775 cat >>confdefs.h
<<_ACEOF
3776 #define VERSION "$VERSION"
3779 # Some tools Automake needs.
3781 ACLOCAL
=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3784 AUTOCONF
=${AUTOCONF-"${am_missing_run}autoconf"}
3787 AUTOMAKE
=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3790 AUTOHEADER
=${AUTOHEADER-"${am_missing_run}autoheader"}
3793 MAKEINFO
=${MAKEINFO-"${am_missing_run}makeinfo"}
3795 # We need awk for the "check" target. The system "awk" is bad on
3797 # Always define AMTAR for backward compatibility.
3799 AMTAR
=${AMTAR-"${am_missing_run}tar"}
3801 am__tar
='${AMTAR} chof - "$$tardir"'; am__untar
='${AMTAR} xf -'
3810 lispdir
='${datadir}/emacs/${version}/lisp'
3811 leimdir
='${datadir}/emacs/${version}/leim'
3812 standardlisppath
='${lispdir}:${leimdir}'
3813 locallisppath
='${datadir}/emacs/${version}/site-lisp:'\
3814 '${datadir}/emacs/site-lisp'
3815 lisppath
='${locallisppath}:${standardlisppath}'
3816 etcdir
='${datadir}/emacs/${version}/etc'
3817 archlibdir
='${libexecdir}/emacs/${version}/${configuration}'
3818 docdir
='${datadir}/emacs/${version}/etc'
3819 gamedir
='${localstatedir}/games/emacs'
3822 # Check whether --with-all was given.
3823 if test "${with_all+set}" = set; then :
3824 withval
=$with_all; with_features
=$withval
3833 # Check whether --with-pop was given.
3834 if test "${with_pop+set}" = set; then :
3837 with_pop
=$with_features
3840 if test "$with_pop" = yes; then
3841 $as_echo "#define MAIL_USE_POP 1" >>confdefs.h
3846 # Check whether --with-kerberos was given.
3847 if test "${with_kerberos+set}" = set; then :
3848 withval
=$with_kerberos;
3853 if test "$with_kerberos" != no
; then
3854 $as_echo "#define KERBEROS 1" >>confdefs.h
3859 # Check whether --with-kerberos5 was given.
3860 if test "${with_kerberos5+set}" = set; then :
3861 withval
=$with_kerberos5;
3866 if test "${with_kerberos5}" != no
; then
3867 if test "${with_kerberos}" = no
; then
3869 $as_echo "#define KERBEROS 1" >>confdefs.h
3873 $as_echo "#define KERBEROS5 1" >>confdefs.h
3878 # Check whether --with-hesiod was given.
3879 if test "${with_hesiod+set}" = set; then :
3880 withval
=$with_hesiod;
3885 if test "$with_hesiod" != no
; then
3887 $as_echo "#define HESIOD 1" >>confdefs.h
3892 # Check whether --with-mmdf was given.
3893 if test "${with_mmdf+set}" = set; then :
3899 if test "$with_mmdf" != no
; then
3901 $as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h
3906 # Check whether --with-mail-unlink was given.
3907 if test "${with_mail_unlink+set}" = set; then :
3908 withval
=$with_mail_unlink;
3913 if test "$with_mail_unlink" != no
; then
3915 $as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h
3920 # Check whether --with-mailhost was given.
3921 if test "${with_mailhost+set}" = set; then :
3922 withval
=$with_mailhost;
3923 cat >>confdefs.h
<<_ACEOF
3924 #define MAILHOST "$withval"
3931 # Check whether --with-sound was given.
3932 if test "${with_sound+set}" = set; then :
3933 withval
=$with_sound;
3935 with_sound
=$with_features
3940 # Check whether --with-x-toolkit was given.
3941 if test "${with_x_toolkit+set}" = set; then :
3942 withval
=$with_x_toolkit; case "${withval}" in
3943 y | ye |
yes ) val
=gtk
;;
3945 l | lu | luc | luci | lucid
) val
=lucid
;;
3946 a |
at | ath | athe | athen | athena
) val
=athena
;;
3947 m | mo | mot | moti | motif
) val
=motif
;;
3948 g | gt | gtk
) val
=gtk
;;
3952 as_fn_error
"\`--with-x-toolkit=$withval' is invalid;
3953 this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif', \`gtk',
3954 \`gtk2' or \`gtk3'. \`yes' and \`gtk' are synonyms.
3955 \`athena' and \`lucid' are synonyms." "$LINENO" 5
3964 # Check whether --with-wide-int was given.
3965 if test "${with_wide_int+set}" = set; then :
3966 withval
=$with_wide_int;
3971 if test "$with_wide_int" = yes; then
3973 $as_echo "#define WIDE_EMACS_INT 1" >>confdefs.h
3978 # Check whether --with-xpm was given.
3979 if test "${with_xpm+set}" = set; then :
3982 with_xpm
=$with_features
3986 # Check whether --with-jpeg was given.
3987 if test "${with_jpeg+set}" = set; then :
3990 with_jpeg
=$with_features
3994 # Check whether --with-tiff was given.
3995 if test "${with_tiff+set}" = set; then :
3998 with_tiff
=$with_features
4002 # Check whether --with-gif was given.
4003 if test "${with_gif+set}" = set; then :
4006 with_gif
=$with_features
4010 # Check whether --with-png was given.
4011 if test "${with_png+set}" = set; then :
4014 with_png
=$with_features
4018 # Check whether --with-rsvg was given.
4019 if test "${with_rsvg+set}" = set; then :
4022 with_rsvg
=$with_features
4026 # Check whether --with-xml2 was given.
4027 if test "${with_xml2+set}" = set; then :
4030 with_xml2
=$with_features
4034 # Check whether --with-imagemagick was given.
4035 if test "${with_imagemagick+set}" = set; then :
4036 withval
=$with_imagemagick;
4038 with_imagemagick
=$with_features
4043 # Check whether --with-xft was given.
4044 if test "${with_xft+set}" = set; then :
4047 with_xft
=$with_features
4051 # Check whether --with-libotf was given.
4052 if test "${with_libotf+set}" = set; then :
4053 withval
=$with_libotf;
4055 with_libotf
=$with_features
4059 # Check whether --with-m17n-flt was given.
4060 if test "${with_m17n_flt+set}" = set; then :
4061 withval
=$with_m17n_flt;
4063 with_m17n_flt
=$with_features
4068 # Check whether --with-toolkit-scroll-bars was given.
4069 if test "${with_toolkit_scroll_bars+set}" = set; then :
4070 withval
=$with_toolkit_scroll_bars;
4072 with_toolkit_scroll_bars
=$with_features
4076 # Check whether --with-xaw3d was given.
4077 if test "${with_xaw3d+set}" = set; then :
4078 withval
=$with_xaw3d;
4080 with_xaw3d
=$with_features
4084 # Check whether --with-xim was given.
4085 if test "${with_xim+set}" = set; then :
4088 with_xim
=$with_features
4092 # Check whether --with-ns was given.
4093 if test "${with_ns+set}" = set; then :
4100 # Check whether --with-w32 was given.
4101 if test "${with_w32+set}" = set; then :
4109 # Check whether --with-gpm was given.
4110 if test "${with_gpm+set}" = set; then :
4113 with_gpm
=$with_features
4117 # Check whether --with-dbus was given.
4118 if test "${with_dbus+set}" = set; then :
4121 with_dbus
=$with_features
4125 # Check whether --with-gconf was given.
4126 if test "${with_gconf+set}" = set; then :
4127 withval
=$with_gconf;
4129 with_gconf
=$with_features
4133 # Check whether --with-gsettings was given.
4134 if test "${with_gsettings+set}" = set; then :
4135 withval
=$with_gsettings;
4137 with_gsettings
=$with_features
4141 # Check whether --with-selinux was given.
4142 if test "${with_selinux+set}" = set; then :
4143 withval
=$with_selinux;
4145 with_selinux
=$with_features
4149 # Check whether --with-gnutls was given.
4150 if test "${with_gnutls+set}" = set; then :
4151 withval
=$with_gnutls;
4153 with_gnutls
=$with_features
4157 ## For the times when you want to build Emacs but don't have
4158 ## a suitable makeinfo, and can live without the manuals.
4160 # Check whether --with-makeinfo was given.
4161 if test "${with_makeinfo+set}" = set; then :
4162 withval
=$with_makeinfo;
4164 with_makeinfo
=$with_features
4168 ## Makefile.in needs the cache file name.
4171 ## This is an option because I do not know if all info/man support
4172 ## compressed files, nor how to test if they do so.
4174 # Check whether --with-compress-info was given.
4175 if test "${with_compress_info+set}" = set; then :
4176 withval
=$with_compress_info;
4178 with_compress_info
=$with_features
4181 if test $with_compress_info = yes; then
4189 # Check whether --with-pkg-config-prog was given.
4190 if test "${with_pkg_config_prog+set}" = set; then :
4191 withval
=$with_pkg_config_prog;
4194 if test "X${with_pkg_config_prog}" != X
; then
4195 if test "${with_pkg_config_prog}" != yes; then
4196 PKG_CONFIG
="${with_pkg_config_prog}"
4202 # Check whether --with-crt-dir was given.
4203 if test "${with_crt_dir+set}" = set; then :
4204 withval
=$with_crt_dir;
4207 CRT_DIR
="${with_crt_dir}"
4210 # Check whether --with-gameuser was given.
4211 if test "${with_gameuser+set}" = set; then :
4212 withval
=$with_gameuser;
4215 test "X${with_gameuser}" != X
&& test "${with_gameuser}" != yes \
4216 && gameuser
="${with_gameuser}"
4217 test "X$gameuser" = X
&& gameuser
=games
4220 # Check whether --with-gnustep-conf was given.
4221 if test "${with_gnustep_conf+set}" = set; then :
4222 withval
=$with_gnustep_conf;
4225 test "X${with_gnustep_conf}" != X
&& test "${with_gnustep_conf}" != yes && \
4226 GNUSTEP_CONFIG_FILE
="${with_gnustep_conf}"
4227 test "X$GNUSTEP_CONFIG_FILE" = "X" && \
4228 GNUSTEP_CONFIG_FILE
=/etc
/GNUstep
/GNUstep.conf
4230 # Check whether --enable-ns-self-contained was given.
4231 if test "${enable_ns_self_contained+set}" = set; then :
4232 enableval
=$enable_ns_self_contained; EN_NS_SELF_CONTAINED
=$enableval
4234 EN_NS_SELF_CONTAINED
=yes
4238 # Check whether --enable-locallisppath was given.
4239 if test "${enable_locallisppath+set}" = set; then :
4240 enableval
=$enable_locallisppath; if test "${enableval}" = "no"; then
4242 elif test "${enableval}" != "yes"; then
4243 locallisppath
=${enableval}
4248 # Check whether --enable-checking was given.
4249 if test "${enable_checking+set}" = set; then :
4250 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
4253 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
4254 for check
in $ac_checking_flags
4257 # these set all the flags to specific states
4258 yes) ac_enable_checking
=1 ;;
4259 no
) ac_enable_checking
= ;
4260 ac_gc_check_stringbytes
= ;
4261 ac_gc_check_string_overrun
= ;
4262 ac_gc_check_string_free_list
= ;
4263 ac_xmalloc_overrun
= ;
4264 ac_gc_check_cons_list
= ;
4266 all
) ac_enable_checking
=1 ;
4267 ac_gc_check_stringbytes
=1 ;
4268 ac_gc_check_string_overrun
=1 ;
4269 ac_gc_check_string_free_list
=1 ;
4270 ac_xmalloc_overrun
=1 ;
4271 ac_gc_check_cons_list
=1 ;
4272 ac_glyphs_debug
=1 ;;
4273 # these enable particular checks
4274 stringbytes
) ac_gc_check_stringbytes
=1 ;;
4275 stringoverrun
) ac_gc_check_string_overrun
=1 ;;
4276 stringfreelist
) ac_gc_check_string_free_list
=1 ;;
4277 xmallocoverrun
) ac_xmalloc_overrun
=1 ;;
4278 conslist
) ac_gc_check_cons_list
=1 ;;
4279 glyphs
) ac_glyphs_debug
=1 ;;
4280 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
4285 if test x
$ac_enable_checking != x
; then
4287 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
4290 if test x
$ac_gc_check_stringbytes != x
; then
4292 $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h
4295 if test x
$ac_gc_check_string_overrun != x
; then
4297 $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h
4300 if test x
$ac_gc_check_string_free_list != x
; then
4302 $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h
4305 if test x
$ac_xmalloc_overrun != x
; then
4307 $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h
4310 if test x
$ac_gc_check_cons_list != x
; then
4312 $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h
4315 if test x
$ac_glyphs_debug != x
; then
4317 $as_echo "#define GLYPH_DEBUG 1" >>confdefs.h
4321 # Check whether --enable-check-lisp-object-type was given.
4322 if test "${enable_check_lisp_object_type+set}" = set; then :
4323 enableval
=$enable_check_lisp_object_type; if test "${enableval}" != "no"; then
4325 $as_echo "#define CHECK_LISP_OBJECT_TYPE 1" >>confdefs.h
4332 # Check whether --enable-profiling was given.
4333 if test "${enable_profiling+set}" = set; then :
4334 enableval
=$enable_profiling; ac_enable_profiling
="${enableval}"
4337 if test x
$ac_enable_profiling != x
; then
4338 PROFILING_CFLAGS
="-DPROFILING=1 -pg"
4344 # Check whether --enable-autodepend was given.
4345 if test "${enable_autodepend+set}" = set; then :
4346 enableval
=$enable_autodepend; ac_enable_autodepend
="${enableval}"
4348 ac_enable_autodepend
=yes
4352 #### Make srcdir absolute, if it isn't already. It's important to
4353 #### avoid running the path through pwd unnecessarily, since pwd can
4354 #### give you automounter prefixes, which can go away. We do all this
4355 #### so Emacs can find its files when run uninstalled.
4356 ## Make sure CDPATH doesn't affect cd (in case PWD is relative).
4361 ## We may be able to use the $PWD environment variable to make this
4362 ## absolute. But sometimes PWD is inaccurate.
4363 ## Note: we used to use ${PWD} at the end instead of `pwd`,
4364 ## but that tested only for a well-formed and valid PWD,
4365 ## it did not object when PWD was well-formed and valid but just wrong.
4366 if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ;
4370 srcdir
="`(cd ${srcdir}; pwd)`"
4373 * ) srcdir
="`(cd ${srcdir}; pwd)`" ;;
4376 ### Canonicalize the configuration name.
4378 # Make sure we can run config.sub.
4379 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
4380 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4383 $as_echo_n "checking build system type... " >&6; }
4384 if test "${ac_cv_build+set}" = set; then :
4385 $as_echo_n "(cached) " >&6
4387 ac_build_alias
=$build_alias
4388 test "x$ac_build_alias" = x
&&
4389 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
4390 test "x$ac_build_alias" = x
&&
4391 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
4392 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4393 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4397 $as_echo "$ac_cv_build" >&6; }
4398 case $ac_cv_build in
4400 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
4403 ac_save_IFS
=$IFS; IFS
='-'
4409 # Remember, the first character of IFS is used to create $*,
4410 # except with old shells:
4413 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
4416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4417 $as_echo_n "checking host system type... " >&6; }
4418 if test "${ac_cv_host+set}" = set; then :
4419 $as_echo_n "(cached) " >&6
4421 if test "x$host_alias" = x
; then
4422 ac_cv_host
=$ac_cv_build
4424 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4425 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4430 $as_echo "$ac_cv_host" >&6; }
4433 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
4436 ac_save_IFS
=$IFS; IFS
='-'
4442 # Remember, the first character of IFS is used to create $*,
4443 # except with old shells:
4446 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
4450 configuration
=${host_alias-${build_alias-$host}}
4454 ### If you add support for a new configuration, add code to this
4455 ### switch statement to recognize your configuration name and select
4456 ### the appropriate operating system file.
4458 ### You would hope that you could choose an s/*.h
4459 ### file based on the operating system portion. However, it turns out
4460 ### that each s/*.h file is pretty manufacturer-specific.
4461 ### So we basically have to have a special case for each
4462 ### configuration name.
4464 ### As far as handling version numbers on operating systems is
4465 ### concerned, make sure things will fail in a fixable way. If
4466 ### /etc/MACHINES doesn't say anything about version numbers, be
4467 ### prepared to handle anything reasonably. If version numbers
4468 ### matter, be sure /etc/MACHINES says something about it.
4470 opsys
='' unported
=no
4471 case "${canonical}" in
4473 ## GNU/Linux and similar ports
4483 ## FreeBSD kernel + glibc based userland
4498 ## Apple Darwin / Mac OS X
4500 case "${canonical}" in
4507 ## Use fink packages if available.
4508 ## FIXME find a better way to do this: http://debbugs.gnu.org/11507
4509 ## if test -d /sw/include && test -d /sw/lib; then
4510 ## GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib"
4511 ## NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS}
4515 ## HP 9000 series 700 and 800, running HP/UX
4516 hppa
*-hp-hpux10.2
* )
4519 hppa
*-hp-hpux1[1-9]* )
4521 CFLAGS
="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS"
4525 rs6000-ibm-aix4.
[23]* )
4528 powerpc-ibm-aix4.
[23]* )
4531 rs6000-ibm-aix
[56]* )
4534 powerpc-ibm-aix
[56]* )
4538 ## Silicon Graphics machines
4542 # Without defining _LANGUAGE_C, things get masked out in the headers
4543 # so that, for instance, grepping for `free' in stdlib.h fails and
4544 # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m).
4545 NON_GCC_TEST_OPTIONS
="-D_LANGUAGE_C"
4550 | i
[3456]86-*-solaris2* | i
[3456]86-*-sunos5* \
4551 | x86_64-
*-solaris2* | x86_64-
*-sunos5*)
4552 case "${canonical}" in
4554 amd64-
*-*|x86_64-
*-*) ;;
4558 case "${canonical}" in
4559 *-sunos5.6
* |
*-solaris2.6
* )
4563 *-sunos5.
[7-9]* |
*-solaris2.
[7-9]* )
4565 emacs_check_sunpro_c
=yes
4567 *-sunos5* |
*-solaris* )
4569 emacs_check_sunpro_c
=yes
4572 ## Watch out for a compiler that we know will not work.
4573 case "${canonical}" in
4574 *-solaris* |
*-sunos5* )
4575 if [ "x$CC" = x
/usr
/ucb
/cc
]; then
4576 ## /usr/ucb/cc doesn't work;
4577 ## we should find some other compiler that does work.
4585 ## Intel 386 machines where we don't care about the manufacturer.
4587 case "${canonical}" in
4588 *-cygwin ) opsys
=cygwin
;;
4589 *-darwin* ) opsys
=darwin
;;
4590 *-sysv4.2uw
* ) opsys
=unixware
;;
4591 *-sysv5uw* ) opsys
=unixware
;;
4592 *-sysv5OpenUNIX* ) opsys
=unixware
;;
4593 ## Otherwise, we'll fall through to the generic opsys code at the bottom.
4602 ### If the code above didn't choose an operating system, just choose
4603 ### an operating system based on the configuration name. You really
4604 ### only want to use this when you have no idea what the right
4605 ### operating system is; if you know what operating systems a machine
4606 ### runs, it's cleaner to make it explicit in the case statement
4608 if test x
"${opsys}" = x
; then
4609 case "${canonical}" in
4610 *-gnu* ) opsys
=gnu
;;
4619 if test $unported = yes; then
4620 as_fn_error
"Emacs hasn't been ported to \`${canonical}' systems.
4621 Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5
4625 #### Choose a compiler.
4628 ac_cpp
='$CPP $CPPFLAGS'
4629 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4630 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4631 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4632 if test -n "$ac_tool_prefix"; then
4633 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4634 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4636 $as_echo_n "checking for $ac_word... " >&6; }
4637 if test "${ac_cv_prog_CC+set}" = set; then :
4638 $as_echo_n "(cached) " >&6
4640 if test -n "$CC"; then
4641 ac_cv_prog_CC
="$CC" # Let the user override the test.
4643 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4647 test -z "$as_dir" && as_dir
=.
4648 for ac_exec_ext
in '' $ac_executable_extensions; do
4649 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4650 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
4651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4661 if test -n "$CC"; then
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4663 $as_echo "$CC" >&6; }
4665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4666 $as_echo "no" >&6; }
4671 if test -z "$ac_cv_prog_CC"; then
4673 # Extract the first word of "gcc", so it can be a program name with args.
4674 set dummy gcc
; ac_word
=$2
4675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4676 $as_echo_n "checking for $ac_word... " >&6; }
4677 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4678 $as_echo_n "(cached) " >&6
4680 if test -n "$ac_ct_CC"; then
4681 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4683 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4687 test -z "$as_dir" && as_dir
=.
4688 for ac_exec_ext
in '' $ac_executable_extensions; do
4689 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4690 ac_cv_prog_ac_ct_CC
="gcc"
4691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4700 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4701 if test -n "$ac_ct_CC"; then
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4703 $as_echo "$ac_ct_CC" >&6; }
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4706 $as_echo "no" >&6; }
4709 if test "x$ac_ct_CC" = x
; then
4712 case $cross_compiling:$ac_tool_warned in
4714 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4715 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4716 ac_tool_warned
=yes ;;
4724 if test -z "$CC"; then
4725 if test -n "$ac_tool_prefix"; then
4726 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4727 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4729 $as_echo_n "checking for $ac_word... " >&6; }
4730 if test "${ac_cv_prog_CC+set}" = set; then :
4731 $as_echo_n "(cached) " >&6
4733 if test -n "$CC"; then
4734 ac_cv_prog_CC
="$CC" # Let the user override the test.
4736 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4740 test -z "$as_dir" && as_dir
=.
4741 for ac_exec_ext
in '' $ac_executable_extensions; do
4742 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4743 ac_cv_prog_CC
="${ac_tool_prefix}cc"
4744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4754 if test -n "$CC"; then
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4756 $as_echo "$CC" >&6; }
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4759 $as_echo "no" >&6; }
4765 if test -z "$CC"; then
4766 # Extract the first word of "cc", so it can be a program name with args.
4767 set dummy cc
; ac_word
=$2
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4769 $as_echo_n "checking for $ac_word... " >&6; }
4770 if test "${ac_cv_prog_CC+set}" = set; then :
4771 $as_echo_n "(cached) " >&6
4773 if test -n "$CC"; then
4774 ac_cv_prog_CC
="$CC" # Let the user override the test.
4777 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4781 test -z "$as_dir" && as_dir
=.
4782 for ac_exec_ext
in '' $ac_executable_extensions; do
4783 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4784 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4785 ac_prog_rejected
=yes
4789 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4796 if test $ac_prog_rejected = yes; then
4797 # We found a bogon in the path, so make sure we never use it.
4798 set dummy
$ac_cv_prog_CC
4800 if test $# != 0; then
4801 # We chose a different compiler from the bogus one.
4802 # However, it has the same basename, so the bogon will be chosen
4803 # first if we set CC to just the basename; use the full file name.
4805 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
4811 if test -n "$CC"; then
4812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4813 $as_echo "$CC" >&6; }
4815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4816 $as_echo "no" >&6; }
4821 if test -z "$CC"; then
4822 if test -n "$ac_tool_prefix"; then
4823 for ac_prog
in cl.exe
4825 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4826 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
4827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4828 $as_echo_n "checking for $ac_word... " >&6; }
4829 if test "${ac_cv_prog_CC+set}" = set; then :
4830 $as_echo_n "(cached) " >&6
4832 if test -n "$CC"; then
4833 ac_cv_prog_CC
="$CC" # Let the user override the test.
4835 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4839 test -z "$as_dir" && as_dir
=.
4840 for ac_exec_ext
in '' $ac_executable_extensions; do
4841 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4842 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
4843 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4853 if test -n "$CC"; then
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4855 $as_echo "$CC" >&6; }
4857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4858 $as_echo "no" >&6; }
4862 test -n "$CC" && break
4865 if test -z "$CC"; then
4867 for ac_prog
in cl.exe
4869 # Extract the first word of "$ac_prog", so it can be a program name with args.
4870 set dummy
$ac_prog; ac_word
=$2
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4872 $as_echo_n "checking for $ac_word... " >&6; }
4873 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4874 $as_echo_n "(cached) " >&6
4876 if test -n "$ac_ct_CC"; then
4877 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4879 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4883 test -z "$as_dir" && as_dir
=.
4884 for ac_exec_ext
in '' $ac_executable_extensions; do
4885 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4886 ac_cv_prog_ac_ct_CC
="$ac_prog"
4887 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4896 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4897 if test -n "$ac_ct_CC"; then
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4899 $as_echo "$ac_ct_CC" >&6; }
4901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4902 $as_echo "no" >&6; }
4906 test -n "$ac_ct_CC" && break
4909 if test "x$ac_ct_CC" = x
; then
4912 case $cross_compiling:$ac_tool_warned in
4914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4915 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4916 ac_tool_warned
=yes ;;
4925 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4926 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4927 as_fn_error
"no acceptable C compiler found in \$PATH
4928 See \`config.log' for more details." "$LINENO" 5; }
4930 # Provide some information about the compiler.
4931 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4934 for ac_option
in --version -v -V -qversion; do
4935 { { ac_try
="$ac_compiler $ac_option >&5"
4937 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4938 *) ac_try_echo=$ac_try;;
4940 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4941 $as_echo "$ac_try_echo"; } >&5
4942 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4944 if test -s conftest.err; then
4946 ... rest of stderr output deleted ...
4947 10q' conftest.err >conftest.er1
4948 cat conftest.er1 >&5
4950 rm -f conftest.er1 conftest.err
4951 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4952 test $ac_status = 0; }
4955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4956 /* end confdefs.h. */
4966 ac_clean_files_save=$ac_clean_files
4967 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4968 # Try to create an executable without -o first, disregard a.out.
4969 # It will help us diagnose broken compilers, and finding out an intuition
4971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4972 $as_echo_n "checking whether the C compiler works... " >&6; }
4973 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
4975 # The possible output files:
4976 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4979 for ac_file in $ac_files
4982 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4983 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4988 if { { ac_try="$ac_link_default"
4990 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4991 *) ac_try_echo
=$ac_try;;
4993 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4994 $as_echo "$ac_try_echo"; } >&5
4995 (eval "$ac_link_default") 2>&5
4997 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4998 test $ac_status = 0; }; then :
4999 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
5000 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
5001 # in a Makefile. We should not override ac_cv_exeext if it was cached,
5002 # so that the user can short-circuit this test for compilers unknown to
5004 for ac_file
in $ac_files ''
5006 test -f "$ac_file" ||
continue
5008 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
5011 # We found the default executable, but exeext='' is most
5015 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
5017 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
5019 # We set ac_cv_exeext here because the later test for it is not
5020 # safe: cross compilers may not add the suffix if given an `-o'
5021 # argument, so we may need to know it at that point already.
5022 # Even if this section looks crufty: it has the advantage of
5029 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
5034 if test -z "$ac_file"; then :
5035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5036 $as_echo "no" >&6; }
5037 $as_echo "$as_me: failed program was:" >&5
5038 sed 's/^/| /' conftest.
$ac_ext >&5
5040 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5041 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5042 { as_fn_set_status
77
5043 as_fn_error
"C compiler cannot create executables
5044 See \`config.log' for more details." "$LINENO" 5; }; }
5046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5047 $as_echo "yes" >&6; }
5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
5050 $as_echo_n "checking for C compiler default output file name... " >&6; }
5051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
5052 $as_echo "$ac_file" >&6; }
5053 ac_exeext
=$ac_cv_exeext
5055 rm -f -r a.out a.out.dSYM a.exe conftest
$ac_cv_exeext b.out
5056 ac_clean_files
=$ac_clean_files_save
5057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
5058 $as_echo_n "checking for suffix of executables... " >&6; }
5059 if { { ac_try
="$ac_link"
5061 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5062 *) ac_try_echo=$ac_try;;
5064 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5065 $as_echo "$ac_try_echo"; } >&5
5066 (eval "$ac_link") 2>&5
5068 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5069 test $ac_status = 0; }; then :
5070 # If both `conftest.exe
' and `conftest' are
`present' (well, observable)
5071 # catch `conftest.exe
'. For instance with Cygwin, `ls conftest' will
5072 # work properly (i.e., refer to `conftest.exe'), while it won't with
5074 for ac_file
in conftest.exe conftest conftest.
*; do
5075 test -f "$ac_file" ||
continue
5077 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
5078 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
5084 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5085 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5086 as_fn_error
"cannot compute suffix of executables: cannot compile and link
5087 See \`config.log' for more details." "$LINENO" 5; }
5089 rm -f conftest conftest
$ac_cv_exeext
5090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
5091 $as_echo "$ac_cv_exeext" >&6; }
5093 rm -f conftest.
$ac_ext
5094 EXEEXT
=$ac_cv_exeext
5096 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5097 /* end confdefs.h. */
5102 FILE *f = fopen ("conftest.out", "w");
5103 return ferror (f) || fclose (f) != 0;
5109 ac_clean_files
="$ac_clean_files conftest.out"
5110 # Check that the compiler produces executables we can run. If not, either
5111 # the compiler is broken, or we cross compile.
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
5113 $as_echo_n "checking whether we are cross compiling... " >&6; }
5114 if test "$cross_compiling" != yes; then
5115 { { ac_try
="$ac_link"
5117 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5118 *) ac_try_echo=$ac_try;;
5120 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5121 $as_echo "$ac_try_echo"; } >&5
5122 (eval "$ac_link") 2>&5
5124 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5125 test $ac_status = 0; }
5126 if { ac_try='./conftest$ac_cv_exeext'
5127 { { case "(($ac_try" in
5128 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5129 *) ac_try_echo
=$ac_try;;
5131 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5132 $as_echo "$ac_try_echo"; } >&5
5133 (eval "$ac_try") 2>&5
5135 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5136 test $ac_status = 0; }; }; then
5139 if test "$cross_compiling" = maybe
; then
5142 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5144 as_fn_error
"cannot run C compiled programs.
5145 If you meant to cross compile, use \`--host'.
5146 See \`config.log' for more details." "$LINENO" 5; }
5150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
5151 $as_echo "$cross_compiling" >&6; }
5153 rm -f conftest.
$ac_ext conftest
$ac_cv_exeext conftest.out
5154 ac_clean_files
=$ac_clean_files_save
5155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
5156 $as_echo_n "checking for suffix of object files... " >&6; }
5157 if test "${ac_cv_objext+set}" = set; then :
5158 $as_echo_n "(cached) " >&6
5160 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5161 /* end confdefs.h. */
5171 rm -f conftest.o conftest.obj
5172 if { { ac_try
="$ac_compile"
5174 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5175 *) ac_try_echo=$ac_try;;
5177 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5178 $as_echo "$ac_try_echo"; } >&5
5179 (eval "$ac_compile") 2>&5
5181 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5182 test $ac_status = 0; }; then :
5183 for ac_file in conftest.o conftest.obj conftest.*; do
5184 test -f "$ac_file" || continue;
5186 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
5187 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
5192 $as_echo "$as_me: failed program was:" >&5
5193 sed 's/^/| /' conftest.$ac_ext >&5
5195 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5196 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5197 as_fn_error "cannot compute suffix of object files
: cannot compile
5198 See \
`config.log' for more details." "$LINENO" 5; }
5200 rm -f conftest.$ac_cv_objext conftest.$ac_ext
5202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
5203 $as_echo "$ac_cv_objext" >&6; }
5204 OBJEXT=$ac_cv_objext
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5207 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5208 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5209 $as_echo_n "(cached) " >&6
5211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5212 /* end confdefs.h. */
5225 if ac_fn_c_try_compile "$LINENO"; then :
5230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5231 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5235 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5236 if test $ac_compiler_gnu = yes; then
5241 ac_test_CFLAGS=${CFLAGS+set}
5242 ac_save_CFLAGS=$CFLAGS
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5244 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5245 if test "${ac_cv_prog_cc_g+set}" = set; then :
5246 $as_echo_n "(cached) " >&6
5248 ac_save_c_werror_flag=$ac_c_werror_flag
5249 ac_c_werror_flag=yes
5252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5253 /* end confdefs.h. */
5263 if ac_fn_c_try_compile "$LINENO"; then :
5267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5268 /* end confdefs.h. */
5278 if ac_fn_c_try_compile "$LINENO"; then :
5281 ac_c_werror_flag=$ac_save_c_werror_flag
5283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5284 /* end confdefs.h. */
5294 if ac_fn_c_try_compile "$LINENO"; then :
5297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5302 ac_c_werror_flag=$ac_save_c_werror_flag
5304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5305 $as_echo "$ac_cv_prog_cc_g" >&6; }
5306 if test "$ac_test_CFLAGS" = set; then
5307 CFLAGS=$ac_save_CFLAGS
5308 elif test $ac_cv_prog_cc_g = yes; then
5309 if test "$GCC" = yes; then
5315 if test "$GCC" = yes; then
5321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5322 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5323 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5324 $as_echo_n "(cached) " >&6
5326 ac_cv_prog_cc_c89=no
5328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5329 /* end confdefs.h. */
5332 #include <sys/types.h>
5333 #include <sys/stat.h>
5334 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5335 struct buf { int x; };
5336 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5337 static char *e (p, i)
5343 static char *f (char * (*g) (char **, int), char **p, ...)
5348 s = g (p, va_arg (v,int));
5353 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5354 function prototypes and stuff, but not '\xHH' hex character constants.
5355 These don't provoke an error unfortunately, instead are silently treated
5356 as 'x'. The following induces an error, until -std is added to get
5357 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5358 array size at least. It's necessary to write '\x00'==0 to get something
5359 that's true only with -std. */
5360 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5362 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5363 inside strings and character constants. */
5365 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5367 int test (int i, double x);
5368 struct s1 {int (*f) (int a);};
5369 struct s2 {int (*f) (double a);};
5370 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5376 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5381 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5382 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5384 CC="$ac_save_CC $ac_arg"
5385 if ac_fn_c_try_compile "$LINENO"; then :
5386 ac_cv_prog_cc_c89=$ac_arg
5388 rm -f core conftest.err conftest.$ac_objext
5389 test "x$ac_cv_prog_cc_c89" != "xno" && break
5391 rm -f conftest.$ac_ext
5396 case "x$ac_cv_prog_cc_c89" in
5398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5399 $as_echo "none needed" >&6; } ;;
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5402 $as_echo "unsupported" >&6; } ;;
5404 CC="$CC $ac_cv_prog_cc_c89"
5405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5406 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5408 if test "x$ac_cv_prog_cc_c89" != xno; then :
5413 ac_cpp='$CPP $CPPFLAGS'
5414 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5415 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5416 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5417 DEPDIR="${am__leading_dot}deps"
5419 ac_config_commands="$ac_config_commands depfiles"
5422 am_make=${MAKE-make}
5423 cat > confinc << 'END'
5425 @echo this is the am__doit target
5428 # If we don't find an include directive, just comment out the code.
5429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
5430 $as_echo_n "checking for style of include used by $am_make... " >&6; }
5434 # First try GNU make style include.
5435 echo "include confinc" > confmf
5436 # Ignore all kinds of additional output from `make'.
5437 case `$am_make -s -f confmf 2> /dev/null` in #(
5438 *the\ am__doit\ target*)
5444 # Now try BSD make style include.
5445 if test "$am__include" = "#"; then
5446 echo '.include
"confinc"' > confmf
5447 case `$am_make -s -f confmf 2> /dev/null` in #(
5448 *the\ am__doit\ target*)
5449 am__include=.include
5457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
5458 $as_echo "$_am_result" >&6; }
5459 rm -f confinc confmf
5461 # Check whether --enable-dependency-tracking was given.
5462 if test "${enable_dependency_tracking+set}" = set; then :
5463 enableval=$enable_dependency_tracking;
5466 if test "x$enable_dependency_tracking" != xno; then
5467 am_depcomp="$ac_aux_dir/depcomp"
5470 if test "x$enable_dependency_tracking" != xno
; then
5480 depcc
="$CC" am_compiler_list
=
5482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5483 $as_echo_n "checking dependency style of $depcc... " >&6; }
5484 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5485 $as_echo_n "(cached) " >&6
5487 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5488 # We make a subdir and do the tests there. Otherwise we can end up
5489 # making bogus files that we don't know about and never remove. For
5490 # instance it was reported that on HP-UX the gcc test will end up
5491 # making a dummy file named `D' -- because `-MD' means `put the output
5494 # Copy depcomp to subdir because otherwise we won't find it if we're
5495 # using a relative directory.
5496 cp "$am_depcomp" conftest.dir
5498 # We will build objects and dependencies in a subdirectory because
5499 # it helps to detect inapplicable dependency modes. For instance
5500 # both Tru64's cc and ICC support -MD to output dependencies as a
5501 # side effect of compilation, but ICC will put the dependencies in
5502 # the current directory while Tru64 will put them in the object
5506 am_cv_CC_dependencies_compiler_type
=none
5507 if test "$am_compiler_list" = ""; then
5508 am_compiler_list
=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5511 case " $depcc " in #(
5512 *\
-arch\
*\
-arch\
*) am__universal
=true
;;
5515 for depmode
in $am_compiler_list; do
5516 # Setup a source with many dependencies, because some compilers
5517 # like to wrap large dependency lists on column 80 (with \), and
5518 # we should not choose a depcomp mode which is confused by this.
5520 # We need to recreate these files for each test, as the compiler may
5521 # overwrite some of them when testing with obscure command lines.
5522 # This happens at least with the AIX C compiler.
5524 for i
in 1 2 3 4 5 6; do
5525 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
5526 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5527 # Solaris 8's {/usr,}/bin/sh.
5528 touch sub
/conftst
$i.h
5530 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5532 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5533 # mode. It turns out that the SunPro C++ compiler does not properly
5534 # handle `-M -o', and we need to detect this. Also, some Intel
5535 # versions had trouble with output in subdirs
5536 am__obj
=sub
/conftest.
${OBJEXT-o}
5537 am__minus_obj
="-o $am__obj"
5540 # This depmode causes a compiler race in universal mode.
5541 test "$am__universal" = false ||
continue
5544 # after this tag, mechanisms are not by side-effect, so they'll
5545 # only be used when explicitly requested
5546 if test "x$enable_dependency_tracking" = xyes
; then
5552 msvisualcpp | msvcmsys
)
5553 # This compiler won't grok `-c -o', but also, the minuso test has
5554 # not run yet. These depmodes are late enough in the game, and
5555 # so weak that their functioning should not be impacted.
5556 am__obj
=conftest.
${OBJEXT-o}
5561 if depmode
=$depmode \
5562 source=sub
/conftest.c object
=$am__obj \
5563 depfile
=sub
/conftest.Po tmpdepfile
=sub
/conftest.TPo \
5564 $SHELL .
/depcomp
$depcc -c $am__minus_obj sub
/conftest.c \
5565 >/dev
/null
2>conftest.err
&&
5566 grep sub
/conftst1.h sub
/conftest.Po
> /dev
/null
2>&1 &&
5567 grep sub
/conftst6.h sub
/conftest.Po
> /dev
/null
2>&1 &&
5568 grep $am__obj sub
/conftest.Po
> /dev
/null
2>&1 &&
5569 ${MAKE-make} -s -f confmf
> /dev
/null
2>&1; then
5570 # icc doesn't choke on unknown options, it will just issue warnings
5571 # or remarks (even with -Werror). So we grep stderr for any message
5572 # that says an option was ignored or not supported.
5573 # When given -MP, icc 7.0 and 7.1 complain thusly:
5574 # icc: Command line warning: ignoring option '-M'; no argument required
5575 # The diagnosis changed in icc 8.0:
5576 # icc: Command line remark: option '-MP' not supported
5577 if (grep 'ignoring option' conftest.err ||
5578 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
5579 am_cv_CC_dependencies_compiler_type
=$depmode
5588 am_cv_CC_dependencies_compiler_type
=none
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5593 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5594 CCDEPMODE
=depmode
=$am_cv_CC_dependencies_compiler_type
5597 test "x$enable_dependency_tracking" != xno \
5598 && test "$am_cv_CC_dependencies_compiler_type" = gcc3
; then
5600 am__fastdepCC_FALSE
='#'
5602 am__fastdepCC_TRUE
='#'
5603 am__fastdepCC_FALSE
=
5607 if test "x$CC" != xcc
; then
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5609 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5612 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5614 set dummy
$CC; ac_cc
=`$as_echo "$2" |
5615 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5616 if { as_var
=ac_cv_prog_cc_
${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5617 $as_echo_n "(cached) " >&6
5619 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5620 /* end confdefs.h. */
5630 # Make sure it works both with $CC and with simple cc.
5631 # We do the test twice because some compilers refuse to overwrite an
5632 # existing .o file with -o, though they will create one.
5633 ac_try
='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5635 if { { case "(($ac_try" in
5636 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5637 *) ac_try_echo=$ac_try;;
5639 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5640 $as_echo "$ac_try_echo"; } >&5
5641 (eval "$ac_try") 2>&5
5643 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5644 test $ac_status = 0; } &&
5645 test -f conftest2.$ac_objext && { { case "(($ac_try" in
5646 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5647 *) ac_try_echo
=$ac_try;;
5649 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5650 $as_echo "$ac_try_echo"; } >&5
5651 (eval "$ac_try") 2>&5
5653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5654 test $ac_status = 0; };
5656 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
5657 if test "x$CC" != xcc
; then
5658 # Test first that cc exists at all.
5659 if { ac_try
='cc -c conftest.$ac_ext >&5'
5660 { { case "(($ac_try" in
5661 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5662 *) ac_try_echo=$ac_try;;
5664 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5665 $as_echo "$ac_try_echo"; } >&5
5666 (eval "$ac_try") 2>&5
5668 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5669 test $ac_status = 0; }; }; then
5670 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5672 if { { case "(($ac_try" in
5673 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5674 *) ac_try_echo
=$ac_try;;
5676 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5677 $as_echo "$ac_try_echo"; } >&5
5678 (eval "$ac_try") 2>&5
5680 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5681 test $ac_status = 0; } &&
5682 test -f conftest2.
$ac_objext && { { case "(($ac_try" in
5683 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5684 *) ac_try_echo=$ac_try;;
5686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5687 $as_echo "$ac_try_echo"; } >&5
5688 (eval "$ac_try") 2>&5
5690 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5691 test $ac_status = 0; };
5696 # cc exists but doesn't like -o.
5697 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5702 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5704 rm -f core conftest*
5707 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5709 $as_echo "yes" >&6; }
5711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5712 $as_echo "no" >&6; }
5714 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5718 # FIXME: we rely on the cache variable name because
5719 # there is no other way.
5721 am_cc=`echo $2 |
sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5722 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5723 if test "$am_t" != yes; then
5724 # Losing compiler, so override with the script.
5725 # FIXME: It is wrong to rewrite CC.
5726 # But if we don't then we get into trouble of one sort or another.
5727 # A longer-term fix would be to have automake use am__CC in this case,
5728 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5729 CC="$am_aux_dir/compile $CC"
5734 if test x$GCC = xyes; then
5735 test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS"
5737 test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS"
5740 # Avoid gnulib's threadlib module, as we do threads our own way.
5743 # Initialize gnulib right after choosing the compiler.
5746 ac_cpp='$CPP $CPPFLAGS'
5747 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5748 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5749 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5751 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5752 # On Suns, sometimes $CPP names a directory.
5753 if test -n "$CPP" && test -d "$CPP"; then
5756 if test -z "$CPP"; then
5757 if test "${ac_cv_prog_CPP+set}" = set; then :
5758 $as_echo_n "(cached) " >&6
5760 # Double quotes because CPP needs to be expanded
5761 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5764 for ac_c_preproc_warn_flag in '' yes
5766 # Use a header file that comes with gcc, so configuring glibc
5767 # with a fresh cross-compiler works.
5768 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5769 # <limits.h> exists even on freestanding compilers.
5770 # On the NeXT, cc -E runs the code through the compiler's parser,
5771 # not just through cpp. "Syntax error" is here to catch this case.
5772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5773 /* end confdefs.h. */
5775 # include <limits.h>
5777 # include <assert.h>
5781 if ac_fn_c_try_cpp "$LINENO"; then :
5784 # Broken: fails on valid input.
5787 rm -f conftest.err conftest.$ac_ext
5789 # OK, works on sane cases. Now check whether nonexistent headers
5790 # can be detected and how.
5791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5792 /* end confdefs.h. */
5793 #include <ac_nonexistent.h>
5795 if ac_fn_c_try_cpp "$LINENO"; then :
5796 # Broken: success on invalid input.
5799 # Passes both tests.
5803 rm -f conftest.err conftest.$ac_ext
5806 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5807 rm -f conftest.err conftest.
$ac_ext
5808 if $ac_preproc_ok; then :
5820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5821 $as_echo "$CPP" >&6; }
5823 for ac_c_preproc_warn_flag
in '' yes
5825 # Use a header file that comes with gcc, so configuring glibc
5826 # with a fresh cross-compiler works.
5827 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5828 # <limits.h> exists even on freestanding compilers.
5829 # On the NeXT, cc -E runs the code through the compiler's parser,
5830 # not just through cpp. "Syntax error" is here to catch this case.
5831 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5832 /* end confdefs.h. */
5834 # include <limits.h>
5836 # include <assert.h>
5840 if ac_fn_c_try_cpp
"$LINENO"; then :
5843 # Broken: fails on valid input.
5846 rm -f conftest.err conftest.
$ac_ext
5848 # OK, works on sane cases. Now check whether nonexistent headers
5849 # can be detected and how.
5850 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5851 /* end confdefs.h. */
5852 #include <ac_nonexistent.h>
5854 if ac_fn_c_try_cpp
"$LINENO"; then :
5855 # Broken: success on invalid input.
5858 # Passes both tests.
5862 rm -f conftest.err conftest.
$ac_ext
5865 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5866 rm -f conftest.err conftest.
$ac_ext
5867 if $ac_preproc_ok; then :
5870 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5871 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5872 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5873 See \`config.log' for more details." "$LINENO" 5; }
5877 ac_cpp
='$CPP $CPPFLAGS'
5878 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5879 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5880 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5884 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5885 if test "${ac_cv_path_GREP+set}" = set; then :
5886 $as_echo_n "(cached) " >&6
5888 if test -z "$GREP"; then
5889 ac_path_GREP_found
=false
5890 # Loop through the user's path and test for each of PROGNAME-LIST
5891 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5892 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5895 test -z "$as_dir" && as_dir
=.
5896 for ac_prog
in grep ggrep
; do
5897 for ac_exec_ext
in '' $ac_executable_extensions; do
5898 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
5899 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
5900 # Check for GNU ac_path_GREP and select it if it is found.
5901 # Check for GNU $ac_path_GREP
5902 case `"$ac_path_GREP" --version 2>&1` in
5904 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
5907 $as_echo_n 0123456789 >"conftest.in"
5910 cat "conftest.in" "conftest.in" >"conftest.tmp"
5911 mv "conftest.tmp" "conftest.in"
5912 cp "conftest.in" "conftest.nl"
5913 $as_echo 'GREP' >> "conftest.nl"
5914 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5915 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5916 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5917 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5918 # Best one so far, save it but keep looking for a better one
5919 ac_cv_path_GREP
="$ac_path_GREP"
5920 ac_path_GREP_max
=$ac_count
5922 # 10*(2^10) chars as input seems more than enough
5923 test $ac_count -gt 10 && break
5925 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5928 $ac_path_GREP_found && break 3
5933 if test -z "$ac_cv_path_GREP"; then
5934 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5937 ac_cv_path_GREP
=$GREP
5941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5942 $as_echo "$ac_cv_path_GREP" >&6; }
5943 GREP
="$ac_cv_path_GREP"
5946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5947 $as_echo_n "checking for egrep... " >&6; }
5948 if test "${ac_cv_path_EGREP+set}" = set; then :
5949 $as_echo_n "(cached) " >&6
5951 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
5952 then ac_cv_path_EGREP
="$GREP -E"
5954 if test -z "$EGREP"; then
5955 ac_path_EGREP_found
=false
5956 # Loop through the user's path and test for each of PROGNAME-LIST
5957 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5958 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5961 test -z "$as_dir" && as_dir
=.
5962 for ac_prog
in egrep; do
5963 for ac_exec_ext
in '' $ac_executable_extensions; do
5964 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
5965 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
5966 # Check for GNU ac_path_EGREP and select it if it is found.
5967 # Check for GNU $ac_path_EGREP
5968 case `"$ac_path_EGREP" --version 2>&1` in
5970 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
5973 $as_echo_n 0123456789 >"conftest.in"
5976 cat "conftest.in" "conftest.in" >"conftest.tmp"
5977 mv "conftest.tmp" "conftest.in"
5978 cp "conftest.in" "conftest.nl"
5979 $as_echo 'EGREP' >> "conftest.nl"
5980 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5981 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5982 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5983 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5984 # Best one so far, save it but keep looking for a better one
5985 ac_cv_path_EGREP
="$ac_path_EGREP"
5986 ac_path_EGREP_max
=$ac_count
5988 # 10*(2^10) chars as input seems more than enough
5989 test $ac_count -gt 10 && break
5991 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5994 $ac_path_EGREP_found && break 3
5999 if test -z "$ac_cv_path_EGREP"; then
6000 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6003 ac_cv_path_EGREP
=$EGREP
6008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6009 $as_echo "$ac_cv_path_EGREP" >&6; }
6010 EGREP
="$ac_cv_path_EGREP"
6015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
6016 $as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
6017 if test "${gl_cv_c_amsterdam_compiler+set}" = set; then :
6018 $as_echo_n "(cached) " >&6
6021 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6022 /* end confdefs.h. */
6029 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6030 $EGREP "Amsterdam" >/dev
/null
2>&1; then :
6031 gl_cv_c_amsterdam_compiler
=yes
6033 gl_cv_c_amsterdam_compiler
=no
6039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
6040 $as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
6041 if test -z "$AR"; then
6042 if test $gl_cv_c_amsterdam_compiler = yes; then
6044 if test -z "$ARFLAGS"; then
6048 if test -n "$ac_tool_prefix"; then
6049 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6050 set dummy
${ac_tool_prefix}ar; ac_word
=$2
6051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6052 $as_echo_n "checking for $ac_word... " >&6; }
6053 if test "${ac_cv_prog_AR+set}" = set; then :
6054 $as_echo_n "(cached) " >&6
6056 if test -n "$AR"; then
6057 ac_cv_prog_AR
="$AR" # Let the user override the test.
6059 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6063 test -z "$as_dir" && as_dir
=.
6064 for ac_exec_ext
in '' $ac_executable_extensions; do
6065 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6066 ac_cv_prog_AR
="${ac_tool_prefix}ar"
6067 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6077 if test -n "$AR"; then
6078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6079 $as_echo "$AR" >&6; }
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6082 $as_echo "no" >&6; }
6087 if test -z "$ac_cv_prog_AR"; then
6089 # Extract the first word of "ar", so it can be a program name with args.
6090 set dummy
ar; ac_word
=$2
6091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6092 $as_echo_n "checking for $ac_word... " >&6; }
6093 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6094 $as_echo_n "(cached) " >&6
6096 if test -n "$ac_ct_AR"; then
6097 ac_cv_prog_ac_ct_AR
="$ac_ct_AR" # Let the user override the test.
6099 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6103 test -z "$as_dir" && as_dir
=.
6104 for ac_exec_ext
in '' $ac_executable_extensions; do
6105 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6106 ac_cv_prog_ac_ct_AR
="ar"
6107 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6116 ac_ct_AR
=$ac_cv_prog_ac_ct_AR
6117 if test -n "$ac_ct_AR"; then
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6119 $as_echo "$ac_ct_AR" >&6; }
6121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6122 $as_echo "no" >&6; }
6125 if test "x$ac_ct_AR" = x
; then
6128 case $cross_compiling:$ac_tool_warned in
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6132 ac_tool_warned
=yes ;;
6140 if test -z "$ARFLAGS"; then
6145 if test -z "$ARFLAGS"; then
6151 if test -z "$RANLIB"; then
6152 if test $gl_cv_c_amsterdam_compiler = yes; then
6155 if test -n "$ac_tool_prefix"; then
6156 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6157 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
6158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6159 $as_echo_n "checking for $ac_word... " >&6; }
6160 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6161 $as_echo_n "(cached) " >&6
6163 if test -n "$RANLIB"; then
6164 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
6166 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6170 test -z "$as_dir" && as_dir
=.
6171 for ac_exec_ext
in '' $ac_executable_extensions; do
6172 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6173 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
6174 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6183 RANLIB
=$ac_cv_prog_RANLIB
6184 if test -n "$RANLIB"; then
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6186 $as_echo "$RANLIB" >&6; }
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6189 $as_echo "no" >&6; }
6194 if test -z "$ac_cv_prog_RANLIB"; then
6195 ac_ct_RANLIB
=$RANLIB
6196 # Extract the first word of "ranlib", so it can be a program name with args.
6197 set dummy ranlib
; ac_word
=$2
6198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6199 $as_echo_n "checking for $ac_word... " >&6; }
6200 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6201 $as_echo_n "(cached) " >&6
6203 if test -n "$ac_ct_RANLIB"; then
6204 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
6206 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6210 test -z "$as_dir" && as_dir
=.
6211 for ac_exec_ext
in '' $ac_executable_extensions; do
6212 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6213 ac_cv_prog_ac_ct_RANLIB
="ranlib"
6214 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6223 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
6224 if test -n "$ac_ct_RANLIB"; then
6225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6226 $as_echo "$ac_ct_RANLIB" >&6; }
6228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6229 $as_echo "no" >&6; }
6232 if test "x$ac_ct_RANLIB" = x
; then
6235 case $cross_compiling:$ac_tool_warned in
6237 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6238 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6239 ac_tool_warned
=yes ;;
6241 RANLIB
=$ac_ct_RANLIB
6244 RANLIB
="$ac_cv_prog_RANLIB"
6251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6252 $as_echo_n "checking for ANSI C header files... " >&6; }
6253 if test "${ac_cv_header_stdc+set}" = set; then :
6254 $as_echo_n "(cached) " >&6
6256 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6257 /* end confdefs.h. */
6271 if ac_fn_c_try_compile
"$LINENO"; then :
6272 ac_cv_header_stdc
=yes
6274 ac_cv_header_stdc
=no
6276 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6278 if test $ac_cv_header_stdc = yes; then
6279 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6280 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6281 /* end confdefs.h. */
6285 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6286 $EGREP "memchr" >/dev
/null
2>&1; then :
6289 ac_cv_header_stdc
=no
6295 if test $ac_cv_header_stdc = yes; then
6296 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6297 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6298 /* end confdefs.h. */
6302 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6303 $EGREP "free" >/dev
/null
2>&1; then :
6306 ac_cv_header_stdc
=no
6312 if test $ac_cv_header_stdc = yes; then
6313 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6314 if test "$cross_compiling" = yes; then :
6317 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6318 /* end confdefs.h. */
6321 #if ((' ' & 0x0FF) == 0x020)
6322 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6323 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6325 # define ISLOWER(c) \
6326 (('a' <= (c) && (c) <= 'i') \
6327 || ('j' <= (c) && (c) <= 'r') \
6328 || ('s' <= (c) && (c) <= 'z'))
6329 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6332 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6337 for (i = 0; i < 256; i++)
6338 if (XOR (islower (i), ISLOWER (i))
6339 || toupper (i) != TOUPPER (i))
6344 if ac_fn_c_try_run
"$LINENO"; then :
6347 ac_cv_header_stdc
=no
6349 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
6350 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
6355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6356 $as_echo "$ac_cv_header_stdc" >&6; }
6357 if test $ac_cv_header_stdc = yes; then
6359 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6363 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6364 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
6365 inttypes.h stdint.h unistd.h
6367 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6368 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6370 eval as_val
=\$
$as_ac_Header
6371 if test "x$as_val" = x
""yes; then :
6372 cat >>confdefs.h
<<_ACEOF
6373 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6384 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
6385 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
6392 if test "$MINIX" = yes; then
6394 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
6397 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
6400 $as_echo "#define _MINIX 1" >>confdefs.h
6407 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
6413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
6414 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
6415 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
6416 $as_echo_n "(cached) " >&6
6418 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6419 /* end confdefs.h. */
6421 # define __EXTENSIONS__ 1
6422 $ac_includes_default
6431 if ac_fn_c_try_compile
"$LINENO"; then :
6432 ac_cv_safe_to_define___extensions__
=yes
6434 ac_cv_safe_to_define___extensions__
=no
6436 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
6439 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
6440 test $ac_cv_safe_to_define___extensions__ = yes &&
6441 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
6443 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
6445 $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
6447 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
6449 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
6451 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
6460 # Check whether --enable-largefile was given.
6461 if test "${enable_largefile+set}" = set; then :
6462 enableval
=$enable_largefile;
6465 if test "$enable_largefile" != no
; then
6467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
6468 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
6469 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
6470 $as_echo_n "(cached) " >&6
6472 ac_cv_sys_largefile_CC
=no
6473 if test "$GCC" != yes; then
6476 # IRIX 6.2 and later do not support large files by default,
6477 # so use the C compiler's -n32 option if that helps.
6478 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6479 /* end confdefs.h. */
6480 #include <sys/types.h>
6481 /* Check that off_t can represent 2**63 - 1 correctly.
6482 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6483 since some C++ compilers masquerading as C compilers
6484 incorrectly reject 9223372036854775807. */
6485 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6486 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6487 && LARGE_OFF_T % 2147483647 == 1)
6497 if ac_fn_c_try_compile
"$LINENO"; then :
6500 rm -f core conftest.err conftest.
$ac_objext
6502 if ac_fn_c_try_compile
"$LINENO"; then :
6503 ac_cv_sys_largefile_CC
=' -n32'; break
6505 rm -f core conftest.err conftest.
$ac_objext
6509 rm -f conftest.
$ac_ext
6512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
6513 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
6514 if test "$ac_cv_sys_largefile_CC" != no
; then
6515 CC
=$CC$ac_cv_sys_largefile_CC
6518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
6519 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
6520 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
6521 $as_echo_n "(cached) " >&6
6524 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6525 /* end confdefs.h. */
6526 #include <sys/types.h>
6527 /* Check that off_t can represent 2**63 - 1 correctly.
6528 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6529 since some C++ compilers masquerading as C compilers
6530 incorrectly reject 9223372036854775807. */
6531 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6532 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6533 && LARGE_OFF_T % 2147483647 == 1)
6543 if ac_fn_c_try_compile
"$LINENO"; then :
6544 ac_cv_sys_file_offset_bits
=no
; break
6546 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6547 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6548 /* end confdefs.h. */
6549 #define _FILE_OFFSET_BITS 64
6550 #include <sys/types.h>
6551 /* Check that off_t can represent 2**63 - 1 correctly.
6552 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6553 since some C++ compilers masquerading as C compilers
6554 incorrectly reject 9223372036854775807. */
6555 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6556 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6557 && LARGE_OFF_T % 2147483647 == 1)
6567 if ac_fn_c_try_compile
"$LINENO"; then :
6568 ac_cv_sys_file_offset_bits
=64; break
6570 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6571 ac_cv_sys_file_offset_bits
=unknown
6575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
6576 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6577 case $ac_cv_sys_file_offset_bits in #(
6580 cat >>confdefs.h
<<_ACEOF
6581 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6586 if test $ac_cv_sys_file_offset_bits = unknown
; then
6587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6588 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6589 if test "${ac_cv_sys_large_files+set}" = set; then :
6590 $as_echo_n "(cached) " >&6
6593 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6594 /* end confdefs.h. */
6595 #include <sys/types.h>
6596 /* Check that off_t can represent 2**63 - 1 correctly.
6597 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6598 since some C++ compilers masquerading as C compilers
6599 incorrectly reject 9223372036854775807. */
6600 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6601 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6602 && LARGE_OFF_T % 2147483647 == 1)
6612 if ac_fn_c_try_compile
"$LINENO"; then :
6613 ac_cv_sys_large_files
=no
; break
6615 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6616 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6617 /* end confdefs.h. */
6618 #define _LARGE_FILES 1
6619 #include <sys/types.h>
6620 /* Check that off_t can represent 2**63 - 1 correctly.
6621 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6622 since some C++ compilers masquerading as C compilers
6623 incorrectly reject 9223372036854775807. */
6624 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6625 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6626 && LARGE_OFF_T % 2147483647 == 1)
6636 if ac_fn_c_try_compile
"$LINENO"; then :
6637 ac_cv_sys_large_files
=1; break
6639 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6640 ac_cv_sys_large_files
=unknown
6644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6645 $as_echo "$ac_cv_sys_large_files" >&6; }
6646 case $ac_cv_sys_large_files in #(
6649 cat >>confdefs.h
<<_ACEOF
6650 #define _LARGE_FILES $ac_cv_sys_large_files
6660 case $ac_cv_prog_cc_stdc in #(
6662 ac_cv_prog_cc_c99
=no
; ac_cv_prog_cc_c89
=no
;; #(
6664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
6665 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
6666 if test "${ac_cv_prog_cc_c99+set}" = set; then :
6667 $as_echo_n "(cached) " >&6
6669 ac_cv_prog_cc_c99
=no
6671 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6672 /* end confdefs.h. */
6674 #include <stdbool.h>
6679 // Check varargs macros. These examples are taken from C99 6.10.3.5.
6680 #define debug(...) fprintf (stderr, __VA_ARGS__)
6681 #define showlist(...) puts (#__VA_ARGS__)
6682 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
6684 test_varargs_macros (void)
6689 debug ("X = %d\n", x);
6690 showlist (The first, second, and third items.);
6691 report (x>y, "x is %d but y is %d", x, y);
6694 // Check long long types.
6695 #define BIG64 18446744073709551615ull
6696 #define BIG32 4294967295ul
6697 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
6699 your preprocessor is broken;
6703 your preprocessor is broken;
6705 static long long int bignum = -9223372036854775807LL;
6706 static unsigned long long int ubignum = BIG64;
6708 struct incomplete_array
6716 const wchar_t *name;
6720 typedef const char *ccp;
6723 test_restrict (ccp restrict text)
6725 // See if C++-style comments work.
6726 // Iterate through items via the restricted pointer.
6727 // Also check for declarations in for loops.
6728 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
6733 // Check varargs and va_copy.
6735 test_varargs (const char *format, ...)
6738 va_start (args, format);
6740 va_copy (args_copy, args);
6751 str = va_arg (args_copy, const char *);
6754 number = va_arg (args_copy, int);
6757 fnumber = va_arg (args_copy, double);
6772 _Bool success = false;
6775 if (test_restrict ("String literal") == 0)
6777 char *restrict newvar = "Another string";
6780 test_varargs ("s, d' f .", "string", 65, 34.234);
6781 test_varargs_macros ();
6783 // Check flexible array members.
6784 struct incomplete_array *ia =
6785 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
6787 for (int i = 0; i < ia->datasize; ++i)
6788 ia->data[i] = i * 1.234;
6790 // Check named initializers.
6791 struct named_init ni = {
6793 .name = L"Test wide string",
6794 .average = 543.34343,
6799 int dynamic_array[ni.number];
6800 dynamic_array[ni.number - 1] = 543;
6802 // work around unused variable warnings
6803 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
6804 || dynamic_array[ni.number - 1] != 543);
6810 for ac_arg
in '' -std=gnu99
-std=c99
-c99 -AC99 -xc99=all
-qlanglvl=extc99
6812 CC
="$ac_save_CC $ac_arg"
6813 if ac_fn_c_try_compile
"$LINENO"; then :
6814 ac_cv_prog_cc_c99
=$ac_arg
6816 rm -f core conftest.err conftest.
$ac_objext
6817 test "x$ac_cv_prog_cc_c99" != "xno" && break
6819 rm -f conftest.
$ac_ext
6824 case "x$ac_cv_prog_cc_c99" in
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6827 $as_echo "none needed" >&6; } ;;
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6830 $as_echo "unsupported" >&6; } ;;
6832 CC
="$CC $ac_cv_prog_cc_c99"
6833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
6834 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
6836 if test "x$ac_cv_prog_cc_c99" != xno
; then :
6837 ac_cv_prog_cc_stdc
=$ac_cv_prog_cc_c99
6839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
6840 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
6841 if test "${ac_cv_prog_cc_c89+set}" = set; then :
6842 $as_echo_n "(cached) " >&6
6844 ac_cv_prog_cc_c89
=no
6846 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6847 /* end confdefs.h. */
6850 #include <sys/types.h>
6851 #include <sys/stat.h>
6852 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
6853 struct buf { int x; };
6854 FILE * (*rcsopen) (struct buf *, struct stat *, int);
6855 static char *e (p, i)
6861 static char *f (char * (*g) (char **, int), char **p, ...)
6866 s = g (p, va_arg (v,int));
6871 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
6872 function prototypes and stuff, but not '\xHH' hex character constants.
6873 These don't provoke an error unfortunately, instead are silently treated
6874 as 'x'. The following induces an error, until -std is added to get
6875 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
6876 array size at least. It's necessary to write '\x00'==0 to get something
6877 that's true only with -std. */
6878 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
6880 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
6881 inside strings and character constants. */
6883 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
6885 int test (int i, double x);
6886 struct s1 {int (*f) (int a);};
6887 struct s2 {int (*f) (double a);};
6888 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
6894 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
6899 for ac_arg
in '' -qlanglvl=extc89
-qlanglvl=ansi
-std \
6900 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
6902 CC
="$ac_save_CC $ac_arg"
6903 if ac_fn_c_try_compile
"$LINENO"; then :
6904 ac_cv_prog_cc_c89
=$ac_arg
6906 rm -f core conftest.err conftest.
$ac_objext
6907 test "x$ac_cv_prog_cc_c89" != "xno" && break
6909 rm -f conftest.
$ac_ext
6914 case "x$ac_cv_prog_cc_c89" in
6916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6917 $as_echo "none needed" >&6; } ;;
6919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6920 $as_echo "unsupported" >&6; } ;;
6922 CC
="$CC $ac_cv_prog_cc_c89"
6923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
6924 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
6926 if test "x$ac_cv_prog_cc_c89" != xno
; then :
6927 ac_cv_prog_cc_stdc
=$ac_cv_prog_cc_c89
6929 ac_cv_prog_cc_stdc
=no
6935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
6936 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
6937 if test "${ac_cv_prog_cc_stdc+set}" = set; then :
6938 $as_echo_n "(cached) " >&6
6941 case $ac_cv_prog_cc_stdc in #(
6943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6944 $as_echo "unsupported" >&6; } ;; #(
6946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6947 $as_echo "none needed" >&6; } ;; #(
6949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
6950 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
6955 # Code from module alloca-opt:
6956 # Code from module allocator:
6957 # Code from module c-ctype:
6958 # Code from module c-strcase:
6959 # Code from module careadlinkat:
6960 # Code from module clock-time:
6961 # Code from module crypto/md5:
6962 # Code from module crypto/sha1:
6963 # Code from module crypto/sha256:
6964 # Code from module crypto/sha512:
6965 # Code from module dosname:
6966 # Code from module dtoastr:
6967 # Code from module dtotimespec:
6968 # Code from module dup2:
6969 # Code from module environ:
6970 # Code from module execinfo:
6971 # Code from module extensions:
6973 # Code from module extern-inline:
6974 # Code from module filemode:
6975 # Code from module getloadavg:
6976 # Code from module getopt-gnu:
6977 # Code from module getopt-posix:
6978 # Code from module gettext-h:
6979 # Code from module gettime:
6980 # Code from module gettimeofday:
6981 # Code from module ignore-value:
6982 # Code from module include_next:
6983 # Code from module intprops:
6984 # Code from module inttypes-incomplete:
6985 # Code from module largefile:
6987 # Code from module lstat:
6988 # Code from module manywarnings:
6989 # Code from module mktime:
6990 # Code from module multiarch:
6991 # Code from module nocrash:
6992 # Code from module pathmax:
6993 # Code from module pselect:
6994 # Code from module pthread_sigmask:
6995 # Code from module readlink:
6996 # Code from module signal-h:
6997 # Code from module snippet/_Noreturn:
6998 # Code from module snippet/arg-nonnull:
6999 # Code from module snippet/c++defs:
7000 # Code from module snippet/warn-on-use:
7001 # Code from module socklen:
7002 # Code from module ssize_t:
7003 # Code from module stat:
7004 # Code from module stat-time:
7005 # Code from module stdalign:
7006 # Code from module stdarg:
7010 # Code from module stdbool:
7011 # Code from module stddef:
7012 # Code from module stdint:
7013 # Code from module stdio:
7014 # Code from module stdlib:
7015 # Code from module strftime:
7016 # Code from module strtoimax:
7017 # Code from module strtoll:
7018 # Code from module strtoull:
7019 # Code from module strtoumax:
7020 # Code from module symlink:
7021 # Code from module sys_select:
7022 # Code from module sys_stat:
7023 # Code from module sys_time:
7024 # Code from module time:
7025 # Code from module time_r:
7026 # Code from module timer-time:
7027 # Code from module timespec:
7028 # Code from module timespec-add:
7029 # Code from module timespec-sub:
7030 # Code from module u64:
7031 # Code from module unistd:
7032 # Code from module utimens:
7033 # Code from module verify:
7034 # Code from module warnings:
7037 # It's helpful to have C macros available to GDB, so prefer -g3 to -g
7038 # if -g3 works and the user does not specify CFLAGS.
7039 # This test must follow gl_EARLY; otherwise AC_LINK_IFELSE complains.
7040 if test "$ac_test_CFLAGS" != set; then
7043 emacs_g3_CFLAGS
='-g3';;
7045 emacs_g3_CFLAGS
='-g3 -O2';;
7047 emacs_g3_CFLAGS
='';;
7049 if test -n "$emacs_g3_CFLAGS"; then
7050 emacs_save_CFLAGS
=$CFLAGS
7051 CFLAGS
=$emacs_g3_CFLAGS
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts $emacs_g3_CFLAGS" >&5
7053 $as_echo_n "checking whether $CC accepts $emacs_g3_CFLAGS... " >&6; }
7054 if test "${emacs_cv_prog_cc_g3+set}" = set; then :
7055 $as_echo_n "(cached) " >&6
7057 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7058 /* end confdefs.h. */
7068 if ac_fn_c_try_link
"$LINENO"; then :
7069 emacs_cv_prog_cc_g3
=yes
7071 emacs_cv_prog_cc_g3
=no
7073 rm -f core conftest.err conftest.
$ac_objext \
7074 conftest
$ac_exeext conftest.
$ac_ext
7076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_prog_cc_g3" >&5
7077 $as_echo "$emacs_cv_prog_cc_g3" >&6; }
7078 if test $emacs_cv_prog_cc_g3 = yes; then
7079 CFLAGS
=$emacs_g3_CFLAGS
7081 CFLAGS
=$emacs_save_CFLAGS
7086 # Check whether --enable-gcc-warnings was given.
7087 if test "${enable_gcc_warnings+set}" = set; then :
7088 enableval
=$enable_gcc_warnings; case $enableval in
7090 *) as_fn_error
"bad value $enableval for gcc-warnings option" "$LINENO" 5 ;;
7092 gl_gcc_warnings
=$enableval
7099 # Check whether --enable-link-time-optimization was given.
7100 if test "${enable_link_time_optimization+set}" = set; then :
7101 enableval
=$enable_link_time_optimization; if test "${enableval}" != "no"; then
7102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link-time optimization is supported" >&5
7103 $as_echo_n "checking whether link-time optimization is supported... " >&6; }
7105 if test x
$GCC = xyes
; then
7106 CPUS
=`getconf _NPROCESSORS_ONLN 2>/dev/null`
7107 if test x
$CPUS != x
; then
7113 CFLAGS
="$CFLAGS $LTO"
7114 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7115 /* end confdefs.h. */
7125 if ac_fn_c_try_compile
"$LINENO"; then :
7126 ac_lto_supported
=yes
7130 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7131 CFLAGS
="$old_CFLAGS"
7133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_lto_supported" >&5
7134 $as_echo "$ac_lto_supported" >&6; }
7135 if test "$ac_lto_supported" = "yes"; then
7136 CFLAGS
="$CFLAGS $LTO"
7142 # gl_GCC_VERSION_IFELSE([major], [minor], [run-if-found], [run-if-not-found])
7143 # ------------------------------------------------
7144 # If $CPP is gcc-MAJOR.MINOR or newer, then run RUN-IF-FOUND.
7145 # Otherwise, run RUN-IF-NOT-FOUND.
7148 # When compiling with GCC, prefer -isystem to -I when including system
7149 # include files, to avoid generating useless diagnostics for the files.
7150 if test "$gl_gcc_warnings" != yes; then
7155 # This, $nw, is the list of warnings we disable.
7158 case $with_x_toolkit in
7159 lucid | athena | motif
)
7160 # Old toolkits mishandle 'const'.
7161 nw
="$nw -Wwrite-strings"
7164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5
7165 $as_echo_n "checking whether C compiler handles -Werror... " >&6; }
7166 if test "${gl_cv_warn_c__Werror+set}" = set; then :
7167 $as_echo_n "(cached) " >&6
7170 gl_save_compiler_FLAGS
="$CFLAGS"
7171 as_fn_append CFLAGS
" -Werror"
7172 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7173 /* end confdefs.h. */
7183 if ac_fn_c_try_compile
"$LINENO"; then :
7184 gl_cv_warn_c__Werror
=yes
7186 gl_cv_warn_c__Werror
=no
7188 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7189 CFLAGS
="$gl_save_compiler_FLAGS"
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror" >&5
7193 $as_echo "$gl_cv_warn_c__Werror" >&6; }
7194 if test "x$gl_cv_warn_c__Werror" = x
""yes; then :
7195 as_fn_append WERROR_CFLAGS
" -Werror"
7203 nw
="$nw -Waggregate-return" # anachronistic
7204 nw
="$nw -Wlong-long" # C90 is anachronistic
7205 nw
="$nw -Wc++-compat" # We don't care about C++ compilers
7206 nw
="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib
7207 nw
="$nw -Wtraditional" # Warns on #elif which we use often
7208 nw
="$nw -Wcast-qual" # Too many warnings for now
7209 nw
="$nw -Wconversion" # Too many warnings for now
7210 nw
="$nw -Wsystem-headers" # Don't let system headers trigger warnings
7211 nw
="$nw -Wsign-conversion" # Too many warnings for now
7212 nw
="$nw -Woverlength-strings" # Not a problem these days
7213 nw
="$nw -Wtraditional-conversion" # Too many warnings for now
7214 nw
="$nw -Wunreachable-code" # so buggy that it's now silently ignored
7215 nw
="$nw -Wpadded" # Our structs are not padded
7216 nw
="$nw -Wredundant-decls" # we regularly (re)declare functions
7217 nw
="$nw -Wlogical-op" # any use of fwrite provokes this
7218 nw
="$nw -Wformat-nonliteral" # we do this a lot
7219 nw
="$nw -Wvla" # warnings in gettext.h
7220 nw
="$nw -Wnested-externs" # use of XARGMATCH/verify_function__
7221 nw
="$nw -Wswitch-enum" # Too many warnings for now
7222 nw
="$nw -Wswitch-default" # Too many warnings for now
7223 nw
="$nw -Wfloat-equal" # warns about high-quality code
7224 nw
="$nw -Winline" # OK to ignore 'inline'
7225 nw
="$nw -Wjump-misses-init" # We sometimes safely jump over init.
7226 nw
="$nw -Wsync-nand" # irrelevant here, and provokes ObjC warning
7227 nw
="$nw -Wunsafe-loop-optimizations" # OK to suppress unsafe optimizations
7229 # Emacs doesn't care about shadowing; see
7230 # <http://lists.gnu.org/archive/html/emacs-diffs/2011-11/msg00265.html>.
7233 # The following lines should be removable at some point.
7234 nw
="$nw -Wstack-protector"
7235 nw
="$nw -Wstrict-overflow"
7236 nw
="$nw -Wsuggest-attribute=pure"
7240 if test -n "$GCC"; then
7242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5
7243 $as_echo_n "checking whether -Wno-missing-field-initializers is supported... " >&6; }
7244 if test "${gl_cv_cc_nomfi_supported+set}" = set; then :
7245 $as_echo_n "(cached) " >&6
7248 gl_save_CFLAGS
="$CFLAGS"
7249 CFLAGS
="$CFLAGS -W -Werror -Wno-missing-field-initializers"
7250 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7251 /* end confdefs.h. */
7261 if ac_fn_c_try_compile
"$LINENO"; then :
7262 gl_cv_cc_nomfi_supported
=yes
7264 gl_cv_cc_nomfi_supported
=no
7266 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7267 CFLAGS
="$gl_save_CFLAGS"
7270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_supported" >&5
7271 $as_echo "$gl_cv_cc_nomfi_supported" >&6; }
7273 if test "$gl_cv_cc_nomfi_supported" = yes; then
7274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5
7275 $as_echo_n "checking whether -Wno-missing-field-initializers is needed... " >&6; }
7276 if test "${gl_cv_cc_nomfi_needed+set}" = set; then :
7277 $as_echo_n "(cached) " >&6
7280 gl_save_CFLAGS
="$CFLAGS"
7281 CFLAGS
="$CFLAGS -W -Werror"
7282 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7283 /* end confdefs.h. */
7286 typedef struct { int a; int b; } s_t;
7298 if ac_fn_c_try_compile
"$LINENO"; then :
7299 gl_cv_cc_nomfi_needed
=no
7301 gl_cv_cc_nomfi_needed
=yes
7303 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7304 CFLAGS
="$gl_save_CFLAGS"
7308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5
7309 $as_echo "$gl_cv_cc_nomfi_needed" >&6; }
7312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wuninitialized is supported" >&5
7313 $as_echo_n "checking whether -Wuninitialized is supported... " >&6; }
7314 if test "${gl_cv_cc_uninitialized_supported+set}" = set; then :
7315 $as_echo_n "(cached) " >&6
7318 gl_save_CFLAGS
="$CFLAGS"
7319 CFLAGS
="$CFLAGS -Werror -Wuninitialized"
7320 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7321 /* end confdefs.h. */
7331 if ac_fn_c_try_compile
"$LINENO"; then :
7332 gl_cv_cc_uninitialized_supported
=yes
7334 gl_cv_cc_uninitialized_supported
=no
7336 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7337 CFLAGS
="$gl_save_CFLAGS"
7340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_uninitialized_supported" >&5
7341 $as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
7345 # List all gcc warning categories.
7347 for gl_manywarn_item
in \
7354 -Wbad-function-cast \
7355 -Wbuiltin-macro-redefined \
7361 -Wcoverage-mismatch \
7364 -Wdeprecated-declarations \
7365 -Wdisabled-optimization \
7367 -Wdouble-promotion \
7372 -Wformat-contains-nul \
7373 -Wformat-extra-args \
7374 -Wformat-nonliteral \
7377 -Wformat-zero-length \
7379 -Wfree-nonheap-object \
7380 -Wignored-qualifiers \
7382 -Wimplicit-function-declaration \
7386 -Wint-to-pointer-cast \
7387 -Winvalid-memory-model \
7389 -Wjump-misses-init \
7392 -Wmaybe-uninitialized \
7394 -Wmissing-declarations \
7395 -Wmissing-field-initializers \
7396 -Wmissing-format-attribute \
7397 -Wmissing-include-dirs \
7398 -Wmissing-noreturn \
7399 -Wmissing-parameter-type \
7400 -Wmissing-prototypes \
7407 -Wold-style-declaration \
7408 -Wold-style-definition \
7410 -Woverlength-strings \
7413 -Wpacked-bitfield-compat \
7417 -Wpointer-to-int-cast \
7422 -Wsizeof-pointer-memaccess \
7426 -Wstrict-prototypes \
7427 -Wsuggest-attribute=const \
7428 -Wsuggest-attribute=format \
7429 -Wsuggest-attribute=noreturn \
7430 -Wsuggest-attribute=pure \
7440 -Wunreachable-code \
7441 -Wunsafe-loop-optimizations \
7443 -Wunused-but-set-parameter \
7444 -Wunused-but-set-variable \
7447 -Wunused-local-typedefs \
7449 -Wunused-parameter \
7455 -Wvector-operation-performance \
7457 -Wvolatile-register-var \
7461 gl_manywarn_set
="$gl_manywarn_set $gl_manywarn_item"
7464 # Disable specific options as needed.
7465 if test "$gl_cv_cc_nomfi_needed" = yes; then
7466 gl_manywarn_set
="$gl_manywarn_set -Wno-missing-field-initializers"
7469 if test "$gl_cv_cc_uninitialized_supported" = no
; then
7470 gl_manywarn_set
="$gl_manywarn_set -Wno-uninitialized"
7481 *" $gl_warn_item "*)
7484 gl_warn_set
="$gl_warn_set $gl_warn_item"
7491 as_gl_Warn
=`$as_echo "gl_cv_warn_c_$w" | $as_tr_sh`
7492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles $w" >&5
7493 $as_echo_n "checking whether C compiler handles $w... " >&6; }
7494 if { as_var
=$as_gl_Warn; eval "test \"\${$as_var+set}\" = set"; }; then :
7495 $as_echo_n "(cached) " >&6
7498 gl_save_compiler_FLAGS
="$CFLAGS"
7499 as_fn_append CFLAGS
" $w"
7500 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7501 /* end confdefs.h. */
7511 if ac_fn_c_try_compile
"$LINENO"; then :
7512 eval "$as_gl_Warn=yes"
7514 eval "$as_gl_Warn=no"
7516 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7517 CFLAGS
="$gl_save_compiler_FLAGS"
7520 eval ac_res
=\$
$as_gl_Warn
7521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7522 $as_echo "$ac_res" >&6; }
7523 eval as_val
=\$
$as_gl_Warn
7524 if test "x$as_val" = x
""yes; then :
7525 as_fn_append WARN_CFLAGS
" $w"
7530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-missing-field-initializers" >&5
7531 $as_echo_n "checking whether C compiler handles -Wno-missing-field-initializers... " >&6; }
7532 if test "${gl_cv_warn_c__Wno_missing_field_initializers+set}" = set; then :
7533 $as_echo_n "(cached) " >&6
7536 gl_save_compiler_FLAGS
="$CFLAGS"
7537 as_fn_append CFLAGS
" -Wno-missing-field-initializers"
7538 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7539 /* end confdefs.h. */
7549 if ac_fn_c_try_compile
"$LINENO"; then :
7550 gl_cv_warn_c__Wno_missing_field_initializers
=yes
7552 gl_cv_warn_c__Wno_missing_field_initializers
=no
7554 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7555 CFLAGS
="$gl_save_compiler_FLAGS"
7558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_missing_field_initializers" >&5
7559 $as_echo "$gl_cv_warn_c__Wno_missing_field_initializers" >&6; }
7560 if test "x$gl_cv_warn_c__Wno_missing_field_initializers" = x
""yes; then :
7561 as_fn_append WARN_CFLAGS
" -Wno-missing-field-initializers"
7565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-sign-compare" >&5
7566 $as_echo_n "checking whether C compiler handles -Wno-sign-compare... " >&6; }
7567 if test "${gl_cv_warn_c__Wno_sign_compare+set}" = set; then :
7568 $as_echo_n "(cached) " >&6
7571 gl_save_compiler_FLAGS
="$CFLAGS"
7572 as_fn_append CFLAGS
" -Wno-sign-compare"
7573 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7574 /* end confdefs.h. */
7584 if ac_fn_c_try_compile
"$LINENO"; then :
7585 gl_cv_warn_c__Wno_sign_compare
=yes
7587 gl_cv_warn_c__Wno_sign_compare
=no
7589 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7590 CFLAGS
="$gl_save_compiler_FLAGS"
7593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_sign_compare" >&5
7594 $as_echo "$gl_cv_warn_c__Wno_sign_compare" >&6; }
7595 if test "x$gl_cv_warn_c__Wno_sign_compare" = x
""yes; then :
7596 as_fn_append WARN_CFLAGS
" -Wno-sign-compare"
7599 # Too many warnings for now
7600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-type-limits" >&5
7601 $as_echo_n "checking whether C compiler handles -Wno-type-limits... " >&6; }
7602 if test "${gl_cv_warn_c__Wno_type_limits+set}" = set; then :
7603 $as_echo_n "(cached) " >&6
7606 gl_save_compiler_FLAGS
="$CFLAGS"
7607 as_fn_append CFLAGS
" -Wno-type-limits"
7608 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7609 /* end confdefs.h. */
7619 if ac_fn_c_try_compile
"$LINENO"; then :
7620 gl_cv_warn_c__Wno_type_limits
=yes
7622 gl_cv_warn_c__Wno_type_limits
=no
7624 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7625 CFLAGS
="$gl_save_compiler_FLAGS"
7628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_type_limits" >&5
7629 $as_echo "$gl_cv_warn_c__Wno_type_limits" >&6; }
7630 if test "x$gl_cv_warn_c__Wno_type_limits" = x
""yes; then :
7631 as_fn_append WARN_CFLAGS
" -Wno-type-limits"
7634 # Too many warnings for now
7635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-switch" >&5
7636 $as_echo_n "checking whether C compiler handles -Wno-switch... " >&6; }
7637 if test "${gl_cv_warn_c__Wno_switch+set}" = set; then :
7638 $as_echo_n "(cached) " >&6
7641 gl_save_compiler_FLAGS
="$CFLAGS"
7642 as_fn_append CFLAGS
" -Wno-switch"
7643 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7644 /* end confdefs.h. */
7654 if ac_fn_c_try_compile
"$LINENO"; then :
7655 gl_cv_warn_c__Wno_switch
=yes
7657 gl_cv_warn_c__Wno_switch
=no
7659 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7660 CFLAGS
="$gl_save_compiler_FLAGS"
7663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_switch" >&5
7664 $as_echo "$gl_cv_warn_c__Wno_switch" >&6; }
7665 if test "x$gl_cv_warn_c__Wno_switch" = x
""yes; then :
7666 as_fn_append WARN_CFLAGS
" -Wno-switch"
7669 # Too many warnings for now
7670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-parameter" >&5
7671 $as_echo_n "checking whether C compiler handles -Wno-unused-parameter... " >&6; }
7672 if test "${gl_cv_warn_c__Wno_unused_parameter+set}" = set; then :
7673 $as_echo_n "(cached) " >&6
7676 gl_save_compiler_FLAGS
="$CFLAGS"
7677 as_fn_append CFLAGS
" -Wno-unused-parameter"
7678 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7679 /* end confdefs.h. */
7689 if ac_fn_c_try_compile
"$LINENO"; then :
7690 gl_cv_warn_c__Wno_unused_parameter
=yes
7692 gl_cv_warn_c__Wno_unused_parameter
=no
7694 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7695 CFLAGS
="$gl_save_compiler_FLAGS"
7698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_unused_parameter" >&5
7699 $as_echo "$gl_cv_warn_c__Wno_unused_parameter" >&6; }
7700 if test "x$gl_cv_warn_c__Wno_unused_parameter" = x
""yes; then :
7701 as_fn_append WARN_CFLAGS
" -Wno-unused-parameter"
7704 # Too many warnings for now
7705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-nonliteral" >&5
7706 $as_echo_n "checking whether C compiler handles -Wno-format-nonliteral... " >&6; }
7707 if test "${gl_cv_warn_c__Wno_format_nonliteral+set}" = set; then :
7708 $as_echo_n "(cached) " >&6
7711 gl_save_compiler_FLAGS
="$CFLAGS"
7712 as_fn_append CFLAGS
" -Wno-format-nonliteral"
7713 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7714 /* end confdefs.h. */
7724 if ac_fn_c_try_compile
"$LINENO"; then :
7725 gl_cv_warn_c__Wno_format_nonliteral
=yes
7727 gl_cv_warn_c__Wno_format_nonliteral
=no
7729 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7730 CFLAGS
="$gl_save_compiler_FLAGS"
7733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_format_nonliteral" >&5
7734 $as_echo "$gl_cv_warn_c__Wno_format_nonliteral" >&6; }
7735 if test "x$gl_cv_warn_c__Wno_format_nonliteral" = x
""yes; then :
7736 as_fn_append WARN_CFLAGS
" -Wno-format-nonliteral"
7741 # In spite of excluding -Wlogical-op above, it is enabled, as of
7742 # gcc 4.5.0 20090517.
7743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-logical-op" >&5
7744 $as_echo_n "checking whether C compiler handles -Wno-logical-op... " >&6; }
7745 if test "${gl_cv_warn_c__Wno_logical_op+set}" = set; then :
7746 $as_echo_n "(cached) " >&6
7749 gl_save_compiler_FLAGS
="$CFLAGS"
7750 as_fn_append CFLAGS
" -Wno-logical-op"
7751 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7752 /* end confdefs.h. */
7762 if ac_fn_c_try_compile
"$LINENO"; then :
7763 gl_cv_warn_c__Wno_logical_op
=yes
7765 gl_cv_warn_c__Wno_logical_op
=no
7767 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7768 CFLAGS
="$gl_save_compiler_FLAGS"
7771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_logical_op" >&5
7772 $as_echo "$gl_cv_warn_c__Wno_logical_op" >&6; }
7773 if test "x$gl_cv_warn_c__Wno_logical_op" = x
""yes; then :
7774 as_fn_append WARN_CFLAGS
" -Wno-logical-op"
7779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fdiagnostics-show-option" >&5
7780 $as_echo_n "checking whether C compiler handles -fdiagnostics-show-option... " >&6; }
7781 if test "${gl_cv_warn_c__fdiagnostics_show_option+set}" = set; then :
7782 $as_echo_n "(cached) " >&6
7785 gl_save_compiler_FLAGS
="$CFLAGS"
7786 as_fn_append CFLAGS
" -fdiagnostics-show-option"
7787 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7788 /* end confdefs.h. */
7798 if ac_fn_c_try_compile
"$LINENO"; then :
7799 gl_cv_warn_c__fdiagnostics_show_option
=yes
7801 gl_cv_warn_c__fdiagnostics_show_option
=no
7803 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7804 CFLAGS
="$gl_save_compiler_FLAGS"
7807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fdiagnostics_show_option" >&5
7808 $as_echo "$gl_cv_warn_c__fdiagnostics_show_option" >&6; }
7809 if test "x$gl_cv_warn_c__fdiagnostics_show_option" = x
""yes; then :
7810 as_fn_append WARN_CFLAGS
" -fdiagnostics-show-option"
7814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -funit-at-a-time" >&5
7815 $as_echo_n "checking whether C compiler handles -funit-at-a-time... " >&6; }
7816 if test "${gl_cv_warn_c__funit_at_a_time+set}" = set; then :
7817 $as_echo_n "(cached) " >&6
7820 gl_save_compiler_FLAGS
="$CFLAGS"
7821 as_fn_append CFLAGS
" -funit-at-a-time"
7822 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7823 /* end confdefs.h. */
7833 if ac_fn_c_try_compile
"$LINENO"; then :
7834 gl_cv_warn_c__funit_at_a_time
=yes
7836 gl_cv_warn_c__funit_at_a_time
=no
7838 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7839 CFLAGS
="$gl_save_compiler_FLAGS"
7842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__funit_at_a_time" >&5
7843 $as_echo "$gl_cv_warn_c__funit_at_a_time" >&6; }
7844 if test "x$gl_cv_warn_c__funit_at_a_time" = x
""yes; then :
7845 as_fn_append WARN_CFLAGS
" -funit-at-a-time"
7851 $as_echo "#define lint 1" >>confdefs.h
7855 $as_echo "#define GNULIB_PORTCHECK 1" >>confdefs.h
7858 # We use a slightly smaller set of warning options for lib/.
7859 # Remove the following and save the result in GNULIB_WARN_CFLAGS.
7861 nw
="$nw -Wunused-macros"
7865 set x
$WARN_CFLAGS; shift
7869 *" $gl_warn_item "*)
7872 gl_warn_set
="$gl_warn_set $gl_warn_item"
7876 GNULIB_WARN_CFLAGS
=$gl_warn_set
7883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7884 $as_echo_n "checking whether ln -s works... " >&6; }
7886 if test "$LN_S" = "ln -s"; then
7887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7888 $as_echo "yes" >&6; }
7890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7891 $as_echo "no, using $LN_S" >&6; }
7895 # Extract the first word of "install-info", so it can be a program name with args.
7896 set dummy install-info
; ac_word
=$2
7897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7898 $as_echo_n "checking for $ac_word... " >&6; }
7899 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then :
7900 $as_echo_n "(cached) " >&6
7902 case $INSTALL_INFO in
7904 ac_cv_path_INSTALL_INFO
="$INSTALL_INFO" # Let the user override the test with a path.
7907 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7908 for as_dir
in $PATH$PATH_SEPARATOR/usr
/sbin
$PATH_SEPARATOR/sbin
7911 test -z "$as_dir" && as_dir
=.
7912 for ac_exec_ext
in '' $ac_executable_extensions; do
7913 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7914 ac_cv_path_INSTALL_INFO
="$as_dir/$ac_word$ac_exec_ext"
7915 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7922 test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO
=":"
7926 INSTALL_INFO
=$ac_cv_path_INSTALL_INFO
7927 if test -n "$INSTALL_INFO"; then
7928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
7929 $as_echo "$INSTALL_INFO" >&6; }
7931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7932 $as_echo "no" >&6; }
7936 # Extract the first word of "gzip", so it can be a program name with args.
7937 set dummy
gzip; ac_word
=$2
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7939 $as_echo_n "checking for $ac_word... " >&6; }
7940 if test "${ac_cv_path_GZIP_PROG+set}" = set; then :
7941 $as_echo_n "(cached) " >&6
7945 ac_cv_path_GZIP_PROG
="$GZIP_PROG" # Let the user override the test with a path.
7948 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7952 test -z "$as_dir" && as_dir
=.
7953 for ac_exec_ext
in '' $ac_executable_extensions; do
7954 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7955 ac_cv_path_GZIP_PROG
="$as_dir/$ac_word$ac_exec_ext"
7956 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7966 GZIP_PROG
=$ac_cv_path_GZIP_PROG
7967 if test -n "$GZIP_PROG"; then
7968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5
7969 $as_echo "$GZIP_PROG" >&6; }
7971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7972 $as_echo "no" >&6; }
7977 if test $opsys = gnu-linux
; then
7978 # Extract the first word of "paxctl", so it can be a program name with args.
7979 set dummy paxctl
; ac_word
=$2
7980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7981 $as_echo_n "checking for $ac_word... " >&6; }
7982 if test "${ac_cv_path_PAXCTL+set}" = set; then :
7983 $as_echo_n "(cached) " >&6
7987 ac_cv_path_PAXCTL
="$PAXCTL" # Let the user override the test with a path.
7990 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7991 for as_dir
in $PATH$PATH_SEPARATOR/sbin
$PATH_SEPARATOR/usr
/sbin
7994 test -z "$as_dir" && as_dir
=.
7995 for ac_exec_ext
in '' $ac_executable_extensions; do
7996 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7997 ac_cv_path_PAXCTL
="$as_dir/$ac_word$ac_exec_ext"
7998 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8008 PAXCTL
=$ac_cv_path_PAXCTL
8009 if test -n "$PAXCTL"; then
8010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PAXCTL" >&5
8011 $as_echo "$PAXCTL" >&6; }
8013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8014 $as_echo "no" >&6; }
8018 if test "X$PAXCTL" != X
; then
8019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether binaries have a PT_PAX_FLAGS header" >&5
8020 $as_echo_n "checking whether binaries have a PT_PAX_FLAGS header... " >&6; }
8021 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8022 /* end confdefs.h. */
8032 if ac_fn_c_try_link
"$LINENO"; then :
8033 if $PAXCTL -v conftest
$EXEEXT >/dev
/null
2>&1; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8034 $as_echo "yes" >&6; }
8035 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8036 $as_echo "no" >&6; }; PAXCTL
=""; fi
8038 rm -f core conftest.err conftest.
$ac_objext \
8039 conftest
$ac_exeext conftest.
$ac_ext
8043 ## Need makeinfo >= 4.7 (?) to build the manuals.
8044 # Extract the first word of "makeinfo", so it can be a program name with args.
8045 set dummy makeinfo
; ac_word
=$2
8046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8047 $as_echo_n "checking for $ac_word... " >&6; }
8048 if test "${ac_cv_path_MAKEINFO+set}" = set; then :
8049 $as_echo_n "(cached) " >&6
8053 ac_cv_path_MAKEINFO
="$MAKEINFO" # Let the user override the test with a path.
8056 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8060 test -z "$as_dir" && as_dir
=.
8061 for ac_exec_ext
in '' $ac_executable_extensions; do
8062 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8063 ac_cv_path_MAKEINFO
="$as_dir/$ac_word$ac_exec_ext"
8064 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8071 test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO
="no"
8075 MAKEINFO
=$ac_cv_path_MAKEINFO
8076 if test -n "$MAKEINFO"; then
8077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8078 $as_echo "$MAKEINFO" >&6; }
8080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8081 $as_echo "no" >&6; }
8085 if test "$MAKEINFO" != "no" && \
8086 test x
"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[^0-9]*([1-4][0-9]+|[5-9]|4\.[7-9]|4\.[1-6][0-9]+)'`" = x
; then
8090 ## Makeinfo is unusual. For a released Emacs, the manuals are
8091 ## pre-built, and not deleted by the normal clean rules. makeinfo is
8092 ## therefore in the category of "special tools" not normally required, which
8093 ## configure does not have to check for (eg autoconf itself).
8094 ## In a Bazaar checkout on the other hand, the manuals are not included.
8095 ## So makeinfo is a requirement to build from Bazaar, and configure
8096 ## should test for it as it does for any other build requirement.
8097 ## We use the presence of $srcdir/info/emacs to distinguish a release,
8098 ## with pre-built manuals, from a Bazaar checkout.
8101 if test "$MAKEINFO" = "no"; then
8103 if test "x${with_makeinfo}" = "xno"; then
8105 elif test ! -e $srcdir/info
/emacs
; then
8106 as_fn_error
"You do not seem to have makeinfo >= 4.7, and your
8107 source tree does not seem to have pre-built manuals in the \`info' directory.
8108 Either install a suitable version of makeinfo, or re-run configure
8109 with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5
8115 INFO_OPTS
=--no-split
8120 if test x
$GCC = xyes
; then
8121 test "x$GCC_LINK_TEST_OPTIONS" != x
&& \
8122 ac_link
="$ac_link $GCC_LINK_TEST_OPTIONS"
8124 test "x$NON_GCC_LINK_TEST_OPTIONS" != x
&& \
8125 ac_link
="$ac_link $NON_GCC_LINK_TEST_OPTIONS"
8129 late_LDFLAGS
=$LDFLAGS
8130 if test x
$GCC = xyes
; then
8131 LDFLAGS
="$LDFLAGS -Wl,-znocombreloc"
8133 LDFLAGS
="$LDFLAGS -znocombreloc"
8136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5
8137 $as_echo_n "checking for -znocombreloc... " >&6; }
8138 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8139 /* end confdefs.h. */
8149 if ac_fn_c_try_link
"$LINENO"; then :
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8151 $as_echo "yes" >&6; }
8153 LDFLAGS
=$late_LDFLAGS
8154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8155 $as_echo "no" >&6; }
8157 rm -f core conftest.err conftest.
$ac_objext \
8158 conftest
$ac_exeext conftest.
$ac_ext
8161 test "x$CANNOT_DUMP" = "x" && CANNOT_DUMP
=no
8163 your-opsys-here
) CANNOT_DUMP
=yes ;;
8166 test "$CANNOT_DUMP" = "yes" && \
8168 $as_echo "#define CANNOT_DUMP 1" >>confdefs.h
8174 UNEXEC_OBJ
=unexelf.o
8176 # MSDOS uses unexcoff.o
8177 # MSWindows uses unexw32.o
8179 UNEXEC_OBJ
=unexaix.o
8185 UNEXEC_OBJ
=unexmacosx.o
8188 UNEXEC_OBJ
=unexhp9k800.o
8191 # Use the Solaris dldump() function, called from unexsol.c, to dump
8192 # emacs, instead of the generic ELF dump code found in unexelf.c.
8193 # The resulting binary has a complete symbol table, and is better
8194 # for debugging and other observability tools (debuggers, pstack, etc).
8196 # If you encounter a problem using dldump(), please consider sending
8197 # a message to the OpenSolaris tools-linking mailing list:
8198 # http://mail.opensolaris.org/mailman/listinfo/tools-linking
8200 # It is likely that dldump() works with older Solaris too, but this has
8201 # not been tested, so for now this change is for Solaris 10 or newer.
8202 UNEXEC_OBJ
=unexsol.o
8209 ## Let `ld' find image libs and similar things in /usr/local/lib.
8210 ## The system compiler, GCC, has apparently been modified to not
8211 ## look there, contrary to what a stock GCC would do.
8212 ### It's not our place to do this. See bug#10313#17.
8213 ### LD_SWITCH_SYSTEM=-L/usr/local/lib
8218 ## cpp test was "ifdef __mips__", but presumably this is equivalent...
8219 case $host_cpu in mips
*) LD_SWITCH_SYSTEM
="-G 0";; esac
8223 ### It's not our place to do this. See bug#10313#17.
8224 ### LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib"
8229 ## Han Boetes <han@mijncomputer.nl> says this is necessary,
8230 ## otherwise Emacs dumps core on elf systems.
8231 LD_SWITCH_SYSTEM
="-Z"
8236 ac_link
="$ac_link $LD_SWITCH_SYSTEM"
8238 ## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_RPATH,
8239 ## which has not been defined yet. When this was handled with cpp,
8240 ## it was expanded to null when configure sourced the s/*.h file.
8241 ## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles.
8242 ## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS
8243 ## (or somesuch), but because it is supposed to go at the _front_
8244 ## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way.
8245 ## Compare with the gnu-linux case below, which added to the end
8246 ## of LD_SWITCH_SYSTEM, and so can instead go at the front of
8247 ## LD_SWITCH_SYSTEM_TEMACS.
8250 LD_SWITCH_SYSTEM
="\$(LD_SWITCH_X_SITE_RPATH) $LD_SWITCH_SYSTEM" ;;
8257 ac_fn_c_check_decl
"$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default"
8258 if test "x$ac_cv_have_decl___ELF__" = x
""yes; then :
8262 if test "$ac_cv_have_decl___ELF__" = "yes"; then
8263 ## With ELF, make sure that all common symbols get allocated to in the
8264 ## data section. Otherwise, the dump of temacs may miss variables in
8265 ## the shared library that have been initialized. For example, with
8266 ## GNU libc, __malloc_initialized would normally be resolved to the
8267 ## shared library's .bss section, which is fatal.
8268 if test "x$GCC" = "xyes"; then
8269 C_SWITCH_MACHINE
="-fno-common"
8271 as_fn_error
"What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5
8274 UNEXEC_OBJ
=unexalpha.o
8283 ## Some programs in src produce warnings saying certain subprograms
8284 ## are too complex and need a MAXMEM value greater than 2000 for
8285 ## additional optimization. --nils@exp-math.uni-essen.de
8286 test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \
8287 C_SWITCH_SYSTEM
="-ma -qmaxmem=4000"
8288 ## gnu-linux might need -D_BSD_SOURCE on old libc5 systems.
8289 ## It is redundant in glibc2, since we define _GNU_SOURCE.
8295 ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2.
8296 aix4-2
) LIBS_SYSTEM
="-lrts -lIM -liconv" ;;
8298 freebsd
) LIBS_SYSTEM
="-lutil" ;;
8300 hpux
*) LIBS_SYSTEM
="-l:libdld.sl" ;;
8302 sol2
*) LIBS_SYSTEM
="-lsocket -lnsl" ;;
8304 ## Motif needs -lgen.
8305 unixware
) LIBS_SYSTEM
="-lsocket -lnsl -lelf -lgen" ;;
8310 ### Make sure subsequent tests use flags consistent with the build flags.
8312 if test x
"${OVERRIDE_CPPFLAGS}" != x
; then
8313 CPPFLAGS
="${OVERRIDE_CPPFLAGS}"
8315 CPPFLAGS
="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS"
8318 # Suppress obsolescent Autoconf test for size_t; Emacs assumes C89 or better.
8320 # Likewise for obsolescent test for uid_t, gid_t; Emacs assumes them.
8327 SYSTEM_TYPE
=`echo $opsys | sed -e 's/[0-9].*//' -e 's|-|/|'`
8332 START_FILES
='pre-crt0.o'
8335 ## Adding -lm confuses the dynamic linker, so omit it.
8337 START_FILES
='pre-crt0.o'
8340 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
8341 START_FILES
='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
8342 SYSTEM_TYPE
=berkeley-unix
8344 gnu-linux | gnu-kfreebsd
)
8345 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
8346 START_FILES
='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
8348 hpux10-20 | hpux11
)
8350 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o'
8353 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o'
8354 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o'
8355 SYSTEM_TYPE
=berkeley-unix
8359 SYSTEM_TYPE
=usg-unix-v
8367 cat >>confdefs.h
<<_ACEOF
8368 #define SYSTEM_TYPE "$SYSTEM_TYPE"
8374 for file in x
$LIB_STANDARD $START_FILES; do
8376 *CRT_DIR
*) crt_files
="$crt_files `echo $file | sed -e 's|.*/||'`" ;;
8380 if test "x$crt_files" != x
; then
8382 ## If user specified a crt-dir, use that unconditionally.
8385 if test "X$CRT_DIR" = "X"; then
8387 CRT_DIR
=/usr
/lib
# default
8389 case "$canonical" in
8390 x86_64-
*-linux-gnu* | s390x-
*-linux-gnu*)
8391 ## On x86-64 and s390x GNU/Linux distributions, the standard library
8392 ## can be in a variety of places. We only try /usr/lib64 and /usr/lib.
8393 ## For anything else (eg /usr/lib32), it is up the user to specify
8394 ## the location (bug#5655).
8395 ## Test for crtn.o, not just the directory, because sometimes the
8396 ## directory exists but does not have the relevant files (bug#1287).
8397 ## FIXME better to test for binary compatibility somehow.
8398 test -e /usr
/lib64
/crtn.o
&& CRT_DIR
=/usr
/lib64
8401 powerpc64-
*-linux-gnu* | sparc64-
*-linux-gnu*) CRT_DIR
=/usr
/lib64
;;
8405 hpux10-20
) CRT_DIR
=/lib
;;
8408 test "x${GCC}" = xyes
&& crt_gcc
=yes
8414 for file in $crt_files; do
8416 ## If we're using gcc, try to determine it automatically by asking
8417 ## gcc. [If this doesn't work, CRT_DIR will remain at the
8418 ## system-dependent default from above.]
8419 if test $crt_gcc = yes && test ! -e $CRT_DIR/$file; then
8421 crt_file
=`$CC --print-file-name=$file 2>/dev/null`
8424 CRT_DIR
=`$as_dirname -- "$crt_file" ||
8425 $as_expr X"$crt_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8426 X"$crt_file" : 'X\(//\)[^/]' \| \
8427 X"$crt_file" : 'X\(//\)$' \| \
8428 X"$crt_file" : 'X\(/\)' \| . 2>/dev/null ||
8429 $as_echo X"$crt_file" |
8430 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8453 test -e $CRT_DIR/$file || crt_missing
="$crt_missing $file"
8456 test "x$crt_missing" = x || \
8457 as_fn_error
"Required file(s) not found:$crt_missing
8458 Try using the --with-crt-dir option." "$LINENO" 5
8460 fi # crt_files != ""
8466 if test -f $CRT_DIR/crti.o
; then
8468 test -f $CRT_DIR/crtn.o || \
8469 as_fn_error
"Required file not found: crtn.o" "$LINENO" 5
8471 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o'
8472 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o'
8478 pre_PKG_CONFIG_CFLAGS
=$CFLAGS
8479 pre_PKG_CONFIG_LIBS
=$LIBS
8481 # Extract the first word of "pkg-config", so it can be a program name with args.
8482 set dummy pkg-config
; ac_word
=$2
8483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8484 $as_echo_n "checking for $ac_word... " >&6; }
8485 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
8486 $as_echo_n "(cached) " >&6
8490 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
8493 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8497 test -z "$as_dir" && as_dir
=.
8498 for ac_exec_ext
in '' $ac_executable_extensions; do
8499 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8500 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
8501 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8508 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
8512 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
8513 if test -n "$PKG_CONFIG"; then
8514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
8515 $as_echo "$PKG_CONFIG" >&6; }
8517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8518 $as_echo "no" >&6; }
8526 if test "${with_sound}" != "no"; then
8527 # Sound support for GNU/Linux and the free BSDs.
8528 for ac_header
in machine
/soundcard.h sys
/soundcard.h soundcard.h
8530 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8531 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8532 eval as_val
=\$
$as_ac_Header
8533 if test "x$as_val" = x
""yes; then :
8534 cat >>confdefs.h
<<_ACEOF
8535 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8537 have_sound_header
=yes
8542 # Emulation library used on NetBSD.
8543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5
8544 $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; }
8545 if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then :
8546 $as_echo_n "(cached) " >&6
8548 ac_check_lib_save_LIBS
=$LIBS
8549 LIBS
="-lossaudio $LIBS"
8550 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8551 /* end confdefs.h. */
8553 /* Override any GCC internal prototype to avoid an error.
8554 Use char because int might match the return type of a GCC
8555 builtin and then its argument prototype would still apply. */
8563 return _oss_ioctl ();
8568 if ac_fn_c_try_link
"$LINENO"; then :
8569 ac_cv_lib_ossaudio__oss_ioctl
=yes
8571 ac_cv_lib_ossaudio__oss_ioctl
=no
8573 rm -f core conftest.err conftest.
$ac_objext \
8574 conftest
$ac_exeext conftest.
$ac_ext
8575 LIBS
=$ac_check_lib_save_LIBS
8577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5
8578 $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; }
8579 if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x
""yes; then :
8588 ALSA_MODULES
="alsa >= $ALSA_REQUIRED"
8592 if test "$PKG_CONFIG" = "no" ; then
8595 PKG_CONFIG_MIN_VERSION
=0.9.0
8596 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
8597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5
8598 $as_echo_n "checking for $ALSA_MODULES... " >&6; }
8600 if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5 &&
8601 ALSA_CFLAGS
=`$PKG_CONFIG --cflags "$ALSA_MODULES" 2>&5` &&
8602 ALSA_LIBS
=`$PKG_CONFIG --libs "$ALSA_MODULES" 2>&5`; then
8609 ALSA_CFLAGS
=`$as_echo "$ALSA_CFLAGS" | sed -e "$edit_cflags"`
8610 ALSA_LIBS
=`$as_echo "$ALSA_LIBS" | sed -e 's,///*,/,g'`
8611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$ALSA_CFLAGS' LIBS='$ALSA_LIBS'" >&5
8612 $as_echo "yes CFLAGS='$ALSA_CFLAGS' LIBS='$ALSA_LIBS'" >&6; }
8615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8616 $as_echo "no" >&6; }
8619 ## If we have a custom action on failure, don't print errors, but
8620 ## do set a variable so people can do so. Do it in a subshell
8621 ## to capture any diagnostics in invoking pkg-config.
8622 ALSA_PKG_ERRORS
=`($PKG_CONFIG --print-errors "$ALSA_MODULES") 2>&1`
8629 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
8630 echo "*** See http://www.freedesktop.org/software/pkgconfig"
8634 if test $succeeded = yes; then
8640 if test $HAVE_ALSA = yes; then
8641 SAVE_CFLAGS
="$CFLAGS"
8643 CFLAGS
="$ALSA_CFLAGS $CFLAGS"
8644 LIBS
="$ALSA_LIBS $LIBS"
8645 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8646 /* end confdefs.h. */
8647 #include <asoundlib.h>
8651 snd_lib_error_set_handler (0);
8656 if ac_fn_c_try_compile
"$LINENO"; then :
8657 emacs_alsa_normal
=yes
8659 emacs_alsa_normal
=no
8661 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8662 if test "$emacs_alsa_normal" != yes; then
8663 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8664 /* end confdefs.h. */
8665 #include <alsa/asoundlib.h>
8669 snd_lib_error_set_handler (0);
8674 if ac_fn_c_try_compile
"$LINENO"; then :
8675 emacs_alsa_subdir
=yes
8677 emacs_alsa_subdir
=no
8679 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8680 if test "$emacs_alsa_subdir" != yes; then
8681 as_fn_error
"pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5
8683 ALSA_CFLAGS
="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE"
8686 CFLAGS
="$SAVE_CFLAGS"
8688 LIBSOUND
="$LIBSOUND $ALSA_LIBS"
8689 CFLAGS_SOUND
="$CFLAGS_SOUND $ALSA_CFLAGS"
8691 $as_echo "#define HAVE_ALSA 1" >>confdefs.h
8695 if test x
$have_sound_header = xyes ||
test $HAVE_ALSA = yes; then
8697 gnu-linux|freebsd|netbsd
)
8699 $as_echo "#define HAVE_SOUND 1" >>confdefs.h
8711 for ac_header
in $ac_header_list
8713 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8714 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8716 eval as_val
=\$
$as_ac_Header
8717 if test "x$as_val" = x
""yes; then :
8718 cat >>confdefs.h
<<_ACEOF
8719 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5
8755 $as_echo_n "checking if personality LINUX32 can be set... " >&6; }
8756 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8757 /* end confdefs.h. */
8758 #include <sys/personality.h>
8762 personality (PER_LINUX32)
8767 if ac_fn_c_try_compile
"$LINENO"; then :
8768 emacs_cv_personality_linux32
=yes
8770 emacs_cv_personality_linux32
=no
8772 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5
8774 $as_echo "$emacs_cv_personality_linux32" >&6; }
8776 if test $emacs_cv_personality_linux32 = yes; then
8778 $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h
8782 for ac_header
in term.h
8784 ac_fn_c_check_header_preproc
"$LINENO" "term.h" "ac_cv_header_term_h"
8785 if test "x$ac_cv_header_term_h" = x
""yes; then :
8786 cat >>confdefs.h
<<_ACEOF
8787 #define HAVE_TERM_H 1
8794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8795 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8796 if test "${ac_cv_header_time+set}" = set; then :
8797 $as_echo_n "(cached) " >&6
8799 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8800 /* end confdefs.h. */
8801 #include <sys/types.h>
8802 #include <sys/time.h>
8808 if ((struct tm *) 0)
8814 if ac_fn_c_try_compile
"$LINENO"; then :
8815 ac_cv_header_time
=yes
8817 ac_cv_header_time
=no
8819 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8822 $as_echo "$ac_cv_header_time" >&6; }
8823 if test $ac_cv_header_time = yes; then
8825 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8829 ac_fn_c_check_decl
"$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h>
8832 if test "x$ac_cv_have_decl_sys_siglist" = x
""yes; then :
8838 cat >>confdefs.h
<<_ACEOF
8839 #define HAVE_DECL_SYS_SIGLIST $ac_have_decl
8842 if test $ac_cv_have_decl_sys_siglist != yes; then
8843 # For Tru64, at least:
8844 ac_fn_c_check_decl
"$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "#include <signal.h>
8847 if test "x$ac_cv_have_decl___sys_siglist" = x
""yes; then :
8853 cat >>confdefs.h
<<_ACEOF
8854 #define HAVE_DECL___SYS_SIGLIST $ac_have_decl
8857 if test $ac_cv_have_decl___sys_siglist = yes; then
8859 $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h
8863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8864 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8865 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8866 $as_echo_n "(cached) " >&6
8868 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8869 /* end confdefs.h. */
8870 #include <sys/types.h>
8871 #include <sys/wait.h>
8873 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8876 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8884 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8889 if ac_fn_c_try_compile
"$LINENO"; then :
8890 ac_cv_header_sys_wait_h
=yes
8892 ac_cv_header_sys_wait_h
=no
8894 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8897 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8898 if test $ac_cv_header_sys_wait_h = yes; then
8900 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5
8906 $as_echo_n "checking for speed_t... " >&6; }
8907 if test "${emacs_cv_speed_t+set}" = set; then :
8908 $as_echo_n "(cached) " >&6
8910 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8911 /* end confdefs.h. */
8912 #include <termios.h>
8921 if ac_fn_c_try_compile
"$LINENO"; then :
8922 emacs_cv_speed_t
=yes
8926 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5
8929 $as_echo "$emacs_cv_speed_t" >&6; }
8930 if test $emacs_cv_speed_t = yes; then
8932 $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h
8939 for ac_header
in net
/if.h
8941 ac_fn_c_check_header_compile
"$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default
8942 #if HAVE_SYS_SOCKET_H
8943 #include <sys/socket.h>
8946 if test "x$ac_cv_header_net_if_h" = x
""yes; then :
8947 cat >>confdefs.h
<<_ACEOF
8948 #define HAVE_NET_IF_H 1
8955 for ac_header
in ifaddrs.h
8957 ac_fn_c_check_header_compile
"$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default
8958 #if HAVE_SYS_SOCKET_H
8959 #include <sys/socket.h>
8962 if test "x$ac_cv_header_ifaddrs_h" = x
""yes; then :
8963 cat >>confdefs.h
<<_ACEOF
8964 #define HAVE_IFADDRS_H 1
8971 for ac_header
in net
/if_dl.h
8973 ac_fn_c_check_header_compile
"$LINENO" "net/if_dl.h" "ac_cv_header_net_if_dl_h" "$ac_includes_default
8974 #if HAVE_SYS_SOCKET_H
8975 #include <sys/socket.h>
8978 if test "x$ac_cv_header_net_if_dl_h" = x
""yes; then :
8979 cat >>confdefs.h
<<_ACEOF
8980 #define HAVE_NET_IF_DL_H 1
8988 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default
8989 #if HAVE_SYS_SOCKET_H
8990 #include <sys/socket.h>
8996 if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x
""yes; then :
8998 cat >>confdefs.h
<<_ACEOF
8999 #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1
9004 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default
9005 #if HAVE_SYS_SOCKET_H
9006 #include <sys/socket.h>
9012 if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x
""yes; then :
9014 cat >>confdefs.h
<<_ACEOF
9015 #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1
9020 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default
9021 #if HAVE_SYS_SOCKET_H
9022 #include <sys/socket.h>
9028 if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x
""yes; then :
9030 cat >>confdefs.h
<<_ACEOF
9031 #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1
9036 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default
9037 #if HAVE_SYS_SOCKET_H
9038 #include <sys/socket.h>
9044 if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x
""yes; then :
9046 cat >>confdefs.h
<<_ACEOF
9047 #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1
9052 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default
9053 #if HAVE_SYS_SOCKET_H
9054 #include <sys/socket.h>
9060 if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x
""yes; then :
9062 cat >>confdefs.h
<<_ACEOF
9063 #define HAVE_STRUCT_IFREQ_IFR_ADDR 1
9068 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_addr.sa_len" "ac_cv_member_struct_ifreq_ifr_addr_sa_len" "$ac_includes_default
9069 #if HAVE_SYS_SOCKET_H
9070 #include <sys/socket.h>
9076 if test "x$ac_cv_member_struct_ifreq_ifr_addr_sa_len" = x
""yes; then :
9078 cat >>confdefs.h
<<_ACEOF
9079 #define HAVE_STRUCT_IFREQ_IFR_ADDR_SA_LEN 1
9091 if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then
9092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5
9093 $as_echo_n "checking whether we are using GNU Make... " >&6; }
9095 testval
=`${MAKE-make} --version 2>/dev/null | grep 'GNU Make'`
9096 if test "x$testval" != x
; then
9099 ac_enable_autodepend
=no
9101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5
9102 $as_echo "$HAVE_GNU_MAKE" >&6; }
9103 if test $HAVE_GNU_MAKE = yes; then
9104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5
9105 $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; }
9106 SAVE_CFLAGS
="$CFLAGS"
9107 CFLAGS
="$CFLAGS -MMD -MF deps.d -MP"
9108 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9109 /* end confdefs.h. */
9119 if ac_fn_c_try_compile
"$LINENO"; then :
9122 ac_enable_autodepend
=no
9124 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9125 CFLAGS
="$SAVE_CFLAGS"
9126 test -f deps.d || ac_enable_autodepend
=no
9128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5
9129 $as_echo "$ac_enable_autodepend" >&6; }
9131 if test $ac_enable_autodepend = yes; then
9132 DEPFLAGS
='-MMD -MF ${DEPDIR}/$*.d -MP'
9133 ## MKDIR_P is documented (see AC_PROG_MKDIR_P) to be parallel-safe.
9134 MKDEPDIR
='${MKDIR_P} ${DEPDIR}'
9135 deps_frag
=autodeps.mk
9138 deps_frag
=$srcdir/src
/$deps_frag
9144 lisp_frag
=$srcdir/src
/lisp.mk
9148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5
9149 $as_echo_n "checking for long file names... " >&6; }
9150 if test "${ac_cv_sys_long_file_names+set}" = set; then :
9151 $as_echo_n "(cached) " >&6
9153 ac_cv_sys_long_file_names
=yes
9154 # Test for long file names in all the places we know might matter:
9155 # . the current directory, where building will happen
9156 # $prefix/lib where we will be installing things
9157 # $exec_prefix/lib likewise
9158 # $TMPDIR if set, where it might want to write temporary files
9159 # /tmp where it might want to write temporary files
9162 for ac_dir
in .
"$TMPDIR" /tmp
/var
/tmp
/usr
/tmp
"$prefix/lib" "$exec_prefix/lib"; do
9163 # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
9164 # in the usual case where exec_prefix is '${prefix}'.
9166 . |
/* | ?
:[\\/]*) ;; #(
9169 test -w "$ac_dir/." ||
continue # It is less confusing to not echo anything here.
9170 ac_xdir
=$ac_dir/cf$$
9171 (umask 077 && mkdir
"$ac_xdir" 2>/dev
/null
) ||
continue
9172 ac_tf1
=$ac_xdir/conftest9012345
9173 ac_tf2
=$ac_xdir/conftest9012346
9174 touch "$ac_tf1" 2>/dev
/null
&& test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
9175 ac_cv_sys_long_file_names
=no
9176 rm -f -r "$ac_xdir" 2>/dev
/null
9177 test $ac_cv_sys_long_file_names = no
&& break
9180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5
9181 $as_echo "$ac_cv_sys_long_file_names" >&6; }
9182 if test $ac_cv_sys_long_file_names = yes; then
9184 $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h
9189 #### Choose a window system.
9191 ## We leave window_system equal to none if
9192 ## we end up building without one. Any new window system should
9193 ## set window_system to an appropriate value and add objects to
9194 ## window-system-specific substs.
9197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
9198 $as_echo_n "checking for X... " >&6; }
9201 # Check whether --with-x was given.
9202 if test "${with_x+set}" = set; then :
9206 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
9207 if test "x$with_x" = xno
; then
9208 # The user explicitly disabled X.
9211 case $x_includes,$x_libraries in #(
9212 *\'*) as_fn_error
"cannot use X directory names containing '" "$LINENO" 5;; #(
9213 *,NONE | NONE
,*) if test "${ac_cv_have_x+set}" = set; then :
9214 $as_echo_n "(cached) " >&6
9216 # One or both of the vars are not set, and there is no cached value.
9217 ac_x_includes
=no ac_x_libraries
=no
9218 rm -f -r conftest.dir
9219 if mkdir conftest.dir
; then
9221 cat >Imakefile
<<'_ACEOF'
9223 @echo incroot='${INCROOT}'
9225 @echo usrlibdir='${USRLIBDIR}'
9227 @echo libdir='${LIBDIR}'
9229 if (export CC
; ${XMKMF-xmkmf}) >/dev
/null
2>/dev
/null
&& test -f Makefile
; then
9230 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9231 for ac_var
in incroot usrlibdir libdir
; do
9232 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
9234 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
9235 for ac_extension
in a so sl dylib la dll
; do
9236 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
9237 test -f "$ac_im_libdir/libX11.$ac_extension"; then
9238 ac_im_usrlibdir
=$ac_im_libdir; break
9241 # Screen out bogus values from the imake configuration. They are
9242 # bogus both because they are the default anyway, and because
9243 # using them would break gcc on systems where it needs fixed includes.
9244 case $ac_im_incroot in
9245 /usr
/include
) ac_x_includes
= ;;
9246 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes
=$ac_im_incroot;;
9248 case $ac_im_usrlibdir in
9249 /usr
/lib |
/usr
/lib64 |
/lib |
/lib64
) ;;
9250 *) test -d "$ac_im_usrlibdir" && ac_x_libraries
=$ac_im_usrlibdir ;;
9254 rm -f -r conftest.dir
9257 # Standard set of common directories for X headers.
9258 # Check X11 before X11Rn because it is often a symlink to the current release.
9272 /usr/local/X11/include
9273 /usr/local/X11R7/include
9274 /usr/local/X11R6/include
9275 /usr/local/X11R5/include
9276 /usr/local/X11R4/include
9278 /usr/local/include/X11
9279 /usr/local/include/X11R7
9280 /usr/local/include/X11R6
9281 /usr/local/include/X11R5
9282 /usr/local/include/X11R4
9286 /usr/XFree86/include/X11
9290 /usr/unsupported/include
9292 /usr/local/x11r5/include
9293 /usr/lpp/Xamples/include
9295 /usr/openwin/include
9296 /usr/openwin/share/include'
9298 if test "$ac_x_includes" = no
; then
9299 # Guess where to find include files, by looking for Xlib.h.
9300 # First, try using that file with no special directory specified.
9301 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9302 /* end confdefs.h. */
9303 #include <X11/Xlib.h>
9305 if ac_fn_c_try_cpp
"$LINENO"; then :
9306 # We can compile using X headers with no special include directory.
9309 for ac_dir
in $ac_x_header_dirs; do
9310 if test -r "$ac_dir/X11/Xlib.h"; then
9311 ac_x_includes
=$ac_dir
9316 rm -f conftest.err conftest.
$ac_ext
9317 fi # $ac_x_includes = no
9319 if test "$ac_x_libraries" = no
; then
9320 # Check for the libraries.
9321 # See if we find them without any special options.
9322 # Don't add to $LIBS permanently.
9325 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9326 /* end confdefs.h. */
9327 #include <X11/Xlib.h>
9336 if ac_fn_c_try_link
"$LINENO"; then :
9338 # We can link X programs with no special library path.
9342 for ac_dir
in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
9344 # Don't even attempt the hair of trying to link an X program!
9345 for ac_extension
in a so sl dylib la dll
; do
9346 if test -r "$ac_dir/libX11.$ac_extension"; then
9347 ac_x_libraries
=$ac_dir
9353 rm -f core conftest.err conftest.
$ac_objext \
9354 conftest
$ac_exeext conftest.
$ac_ext
9355 fi # $ac_x_libraries = no
9357 case $ac_x_includes,$ac_x_libraries in #(
9359 # Didn't find X, or a directory has "'" in its name.
9360 ac_cv_have_x
="have_x=no";; #(
9362 # Record where we found X for the cache.
9363 ac_cv_have_x
="have_x=yes\
9364 ac_x_includes='$ac_x_includes'\
9365 ac_x_libraries='$ac_x_libraries'"
9371 eval "$ac_cv_have_x"
9374 if test "$have_x" != yes; then
9375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
9376 $as_echo "$have_x" >&6; }
9379 # If each of the values was on the command line, it overrides each guess.
9380 test "x$x_includes" = xNONE
&& x_includes
=$ac_x_includes
9381 test "x$x_libraries" = xNONE
&& x_libraries
=$ac_x_libraries
9382 # Update the cache value to reflect the command line values.
9383 ac_cv_have_x
="have_x=yes\
9384 ac_x_includes='$x_includes'\
9385 ac_x_libraries='$x_libraries'"
9386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
9387 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
9390 if test "$no_x" != yes; then
9394 LD_SWITCH_X_SITE_RPATH
=
9395 if test "${x_libraries}" != NONE
; then
9396 if test -n "${x_libraries}"; then
9397 LD_SWITCH_X_SITE
=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
9398 LD_SWITCH_X_SITE_RPATH
=-Wl,-rpath,`echo ${x_libraries} | sed -e "s/:/ -Wl,-rpath,/g"`
9400 x_default_search_path
=""
9401 x_search_path
=${x_libraries}
9402 if test -z "${x_search_path}"; then
9403 x_search_path
=/usr
/lib
9405 for x_library
in `echo ${x_search_path}: | \
9406 sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do
9408 ${x_library}/X11/%L/%T/%N%C%S:\
9409 ${x_library}/X11/%l/%T/%N%C%S:\
9410 ${x_library}/X11/%T/%N%C%S:\
9411 ${x_library}/X11/%L/%T/%N%S:\
9412 ${x_library}/X11/%l/%T/%N%S:\
9413 ${x_library}/X11/%T/%N%S"
9414 if test x
"${x_default_search_path}" = x
; then
9415 x_default_search_path
=${x_search_path}
9417 x_default_search_path
="${x_search_path}:${x_default_search_path}"
9423 if test "${x_includes}" != NONE
&& test -n "${x_includes}"; then
9424 C_SWITCH_X_SITE
="$isystem"`echo ${x_includes} | sed -e "s/:/ $isystem/g"`
9427 if test x
"${x_includes}" = x
; then
9428 bitmapdir
=/usr
/include
/X11
/bitmaps
9430 # accumulate include directories that have X11 bitmap subdirectories
9432 for bmd
in `echo ${x_includes} | sed -e "s/:/ /g"`; do
9433 if test -d "${bmd}/X11/bitmaps"; then
9434 bmd_acc
="${bmd_acc}:${bmd}/X11/bitmaps"
9436 if test -d "${bmd}/bitmaps"; then
9437 bmd_acc
="${bmd_acc}:${bmd}/bitmaps"
9440 if test ${bmd_acc} != "dummyval"; then
9441 bitmapdir
=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
9448 tmp_CPPFLAGS
="$CPPFLAGS"
9449 tmp_CFLAGS
="$CFLAGS"
9450 CPPFLAGS
="$CPPFLAGS -x objective-c"
9451 CFLAGS
="$CFLAGS -x objective-c"
9452 TEMACS_LDFLAGS2
="\${LDFLAGS}"
9454 if test "${with_ns}" != no
; then
9455 if test "${opsys}" = darwin
; then
9457 ns_appdir
=`pwd`/nextstep
/Emacs.app
9458 ns_appbindir
=${ns_appdir}/Contents
/MacOS
9459 ns_appresdir
=${ns_appdir}/Contents
/Resources
9460 ns_appsrc
=Cocoa
/Emacs.base
9461 elif test -f $GNUSTEP_CONFIG_FILE; then
9463 ns_appdir
=`pwd`/nextstep
/Emacs.app
9464 ns_appbindir
=${ns_appdir}
9465 ns_appresdir
=${ns_appdir}/Resources
9466 ns_appsrc
=GNUstep
/Emacs.base
9467 GNUSTEP_SYSTEM_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)"
9468 GNUSTEP_SYSTEM_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)"
9469 GNUSTEP_LOCAL_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)"
9470 GNUSTEP_LOCAL_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)"
9471 test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \
9472 GNUSTEP_LOCAL_HEADERS
="-I${GNUSTEP_LOCAL_HEADERS}"
9473 test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \
9474 GNUSTEP_LOCAL_LIBRARIES
="-L${GNUSTEP_LOCAL_LIBRARIES}"
9475 CPPFLAGS
="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
9476 CFLAGS
="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
9477 LDFLAGS
="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}"
9481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS" >&5
9482 $as_echo_n "checking if GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS... " >&6; }
9483 if test "${emacs_cv_objc_exceptions+set}" = set; then :
9484 $as_echo_n "(cached) " >&6
9486 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9487 /* end confdefs.h. */
9488 #include <GNUstepBase/GSConfig.h>
9492 #if defined BASE_NATIVE_OBJC_EXCEPTIONS && BASE_NATIVE_OBJC_EXCEPTIONS > 0
9501 if ac_fn_c_try_compile
"$LINENO"; then :
9502 emacs_cv_objc_exceptions
=yes
9504 emacs_cv_objc_exceptions
=no
9506 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_objc_exceptions" >&5
9509 $as_echo "$emacs_cv_objc_exceptions" >&6; }
9510 if test $emacs_cv_objc_exceptions = yes; then
9512 $as_echo "#define _NATIVE_OBJC_EXCEPTIONS 1" >>confdefs.h
9514 GNU_OBJC_CFLAGS
="-fobjc-exceptions"
9518 CFLAGS
="$CFLAGS $GNU_OBJC_CFLAGS"
9520 ac_fn_c_check_header_mongrel
"$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default"
9521 if test "x$ac_cv_header_AppKit_AppKit_h" = x
""yes; then :
9524 as_fn_error
"\`--with-ns' was specified, but the include
9525 files are missing or cannot be compiled." "$LINENO" 5
9530 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9531 /* end confdefs.h. */
9532 #include <AppKit/AppKit.h>
9537 #ifdef MAC_OS_X_VERSION_MAX_ALLOWED
9538 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1040
9541 #error "OSX 10.4 or newer required"
9549 if ac_fn_c_try_compile
"$LINENO"; then :
9554 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9555 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9556 /* end confdefs.h. */
9557 #include <Foundation/NSObjCRuntime.h>
9566 if ac_fn_c_try_compile
"$LINENO"; then :
9567 ns_have_nsinteger
=yes
9569 ns_have_nsinteger
=no
9571 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9572 if test $ns_osx_have_104 = no
; then
9573 as_fn_error
"\`OSX 10.4 or newer is required'" "$LINENO" 5;
9575 if test $ns_have_nsinteger = yes; then
9577 $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h
9584 INSTALL_ARCH_INDEP_EXTRA
=install-etc
9585 ns_self_contained
=no
9588 if test "${HAVE_NS}" = yes; then
9589 if test "$with_toolkit_scroll_bars" = "no"; then
9590 as_fn_error
"Non-toolkit scroll bars are not implemented for Nextstep." "$LINENO" 5
9593 window_system
=nextstep
9594 # set up packaging dirs
9595 if test "${EN_NS_SELF_CONTAINED}" = yes; then
9596 ns_self_contained
=yes
9597 prefix
=${ns_appresdir}
9598 exec_prefix
=${ns_appbindir}
9599 libexecdir
="\${ns_appbindir}/libexec"
9600 archlibdir
="\${ns_appbindir}/libexec"
9601 docdir
="\${ns_appresdir}/etc"
9602 etcdir
="\${ns_appresdir}/etc"
9603 infodir
="\${ns_appresdir}/info"
9604 mandir
="\${ns_appresdir}/man"
9605 lispdir
="\${ns_appresdir}/lisp"
9606 leimdir
="\${ns_appresdir}/leim"
9607 INSTALL_ARCH_INDEP_EXTRA
=
9609 NS_OBJC_OBJ
="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o"
9611 CFLAGS
="$tmp_CFLAGS"
9612 CPPFLAGS
="$tmp_CPPFLAGS"
9622 if test "${with_w32}" != no
; then
9623 if test "${opsys}" != "cygwin"; then
9624 as_fn_error
"Using w32 with an autotools build is only supported for Cygwin." "$LINENO" 5
9626 ac_fn_c_check_header_mongrel
"$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
9627 if test "x$ac_cv_header_windows_h" = x
""yes; then :
9630 as_fn_error
"\`--with-w32' was specified, but windows.h
9631 cannot be found." "$LINENO" 5
9636 $as_echo "#define HAVE_NTGUI 1" >>confdefs.h
9638 W32_OBJ
="w32fns.o w32menu.o w32reg.o w32font.o w32term.o"
9639 W32_OBJ
="$W32_OBJ w32xfns.o w32select.o w32uniscribe.o"
9640 W32_LIBS
="$W32_LIBS -lkernel32 -luser32 -lgdi32 -lole32 -lcomdlg32"
9641 W32_LIBS
="$W32_LIBS -lusp10 -lcomctl32 -lwinspool"
9646 if test "${HAVE_W32}" = "yes"; then
9651 ## $window_system is now set to the window system we will
9659 case "${window_system}" in
9664 case "${with_x_toolkit}" in
9665 athena | lucid
) USE_X_TOOLKIT
=LUCID
;;
9666 motif
) USE_X_TOOLKIT
=MOTIF
;;
9668 term_header
=gtkutil.h
9669 USE_X_TOOLKIT
=none
;;
9670 gtk2
) with_gtk2
=yes
9671 term_header
=gtkutil.h
9672 USE_X_TOOLKIT
=none
;;
9673 gtk3
) with_gtk3
=yes
9674 term_header
=gtkutil.h
9675 USE_X_TOOLKIT
=none
;;
9676 no
) USE_X_TOOLKIT
=none
;;
9677 * ) USE_X_TOOLKIT
=maybe
;;
9681 term_header
=nsterm.h
9684 term_header
=w32term.h
9688 if test -n "${term_header}"; then
9690 cat >>confdefs.h
<<_ACEOF
9691 #define TERM_HEADER "${term_header}"
9696 if test "$window_system" = none
&& test "X$with_x" != "Xno"; then
9697 # Extract the first word of "X", so it can be a program name with args.
9698 set dummy X
; ac_word
=$2
9699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9700 $as_echo_n "checking for $ac_word... " >&6; }
9701 if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then :
9702 $as_echo_n "(cached) " >&6
9704 if test -n "$HAVE_XSERVER"; then
9705 ac_cv_prog_HAVE_XSERVER
="$HAVE_XSERVER" # Let the user override the test.
9707 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
9711 test -z "$as_dir" && as_dir
=.
9712 for ac_exec_ext
in '' $ac_executable_extensions; do
9713 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9714 ac_cv_prog_HAVE_XSERVER
="true"
9715 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9722 test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER
="false"
9725 HAVE_XSERVER
=$ac_cv_prog_HAVE_XSERVER
9726 if test -n "$HAVE_XSERVER"; then
9727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5
9728 $as_echo "$HAVE_XSERVER" >&6; }
9730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9731 $as_echo "no" >&6; }
9735 if test "$HAVE_XSERVER" = true ||
9736 test -n "$DISPLAY" ||
9737 test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then
9738 as_fn_error
"You seem to be running X, but no X development libraries
9739 were found. You should install the relevant development files for X
9740 and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make
9741 sure you have development files for image handling, i.e.
9742 tiff, gif, jpeg, png and xpm.
9743 If you are sure you want Emacs compiled without X window support, pass
9745 to configure." "$LINENO" 5
9749 ### If we're using X11, we should use the X menu package.
9752 yes ) HAVE_MENUS
=yes ;;
9755 # Does the opsystem file prohibit the use of the GNU malloc?
9756 # Assume not, until told otherwise.
9759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc is Doug Lea style" >&5
9760 $as_echo_n "checking whether malloc is Doug Lea style... " >&6; }
9761 if test "${emacs_cv_var_doug_lea_malloc+set}" = set; then :
9762 $as_echo_n "(cached) " >&6
9764 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9765 /* end confdefs.h. */
9767 static void hook (void) {}
9771 malloc_set_state (malloc_get_state ());
9772 __after_morecore_hook = hook;
9773 __malloc_initialize_hook = hook;
9778 if ac_fn_c_try_link
"$LINENO"; then :
9779 emacs_cv_var_doug_lea_malloc
=yes
9781 emacs_cv_var_doug_lea_malloc
=no
9783 rm -f core conftest.err conftest.
$ac_objext \
9784 conftest
$ac_exeext conftest.
$ac_ext
9786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var_doug_lea_malloc" >&5
9787 $as_echo "$emacs_cv_var_doug_lea_malloc" >&6; }
9788 doug_lea_malloc
=$emacs_cv_var_doug_lea_malloc
9793 ## darwin ld insists on the use of malloc routines in the System framework.
9794 darwin|sol2-10
) system_malloc
=yes ;;
9797 if test "${system_malloc}" = "yes"; then
9799 $as_echo "#define SYSTEM_MALLOC 1" >>confdefs.h
9803 (The GNU allocators don't work with this system configuration.)"
9807 test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ
=gmalloc.o
9808 VMLIMIT_OBJ
=vm-limit.o
9813 if test "$doug_lea_malloc" = "yes" ; then
9814 if test "$GNU_MALLOC" = yes ; then
9816 (Using Doug Lea's new malloc from the GNU C Library.)"
9819 $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h
9822 ## Use mmap directly for allocating larger buffers.
9823 ## FIXME this comes from src/s/{gnu,gnu-linux}.h:
9824 ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif
9825 ## Does the AC_FUNC_MMAP test below make this check unnecessary?
9827 gnu
*) REL_ALLOC
=no
;;
9831 if test x
"${REL_ALLOC}" = x
; then
9832 REL_ALLOC
=${GNU_MALLOC}
9835 use_mmap_for_buffers
=no
9837 cygwin|freebsd|irix6-5
) use_mmap_for_buffers
=yes ;;
9847 for ac_func
in getpagesize
9849 ac_fn_c_check_func
"$LINENO" "getpagesize" "ac_cv_func_getpagesize"
9850 if test "x$ac_cv_func_getpagesize" = x
""yes; then :
9851 cat >>confdefs.h
<<_ACEOF
9852 #define HAVE_GETPAGESIZE 1
9858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
9859 $as_echo_n "checking for working mmap... " >&6; }
9860 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
9861 $as_echo_n "(cached) " >&6
9863 if test "$cross_compiling" = yes; then :
9864 ac_cv_func_mmap_fixed_mapped
=no
9866 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9867 /* end confdefs.h. */
9868 $ac_includes_default
9869 /* malloc might have been renamed as rpl_malloc. */
9872 /* Thanks to Mike Haertel and Jim Avera for this test.
9873 Here is a matrix of mmap possibilities:
9874 mmap private not fixed
9875 mmap private fixed at somewhere currently unmapped
9876 mmap private fixed at somewhere already mapped
9877 mmap shared not fixed
9878 mmap shared fixed at somewhere currently unmapped
9879 mmap shared fixed at somewhere already mapped
9880 For private mappings, we should verify that changes cannot be read()
9881 back from the file, nor mmap's back from the file at a different
9882 address. (There have been systems where private was not correctly
9883 implemented like the infamous i386 svr4.0, and systems where the
9884 VM page cache was not coherent with the file system buffer cache
9885 like early versions of FreeBSD and possibly contemporary NetBSD.)
9886 For shared mappings, we should conversely verify that changes get
9887 propagated back to all the places they're supposed to be.
9889 Grep wants private fixed already mapped.
9890 The main things grep needs to know about mmap are:
9891 * does it exist and is it safe to write into the mmap'd area
9892 * how to use it (BSD variants) */
9895 #include <sys/mman.h>
9897 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
9901 /* This mess was copied from the GNU getpagesize.h. */
9902 #ifndef HAVE_GETPAGESIZE
9903 # ifdef _SC_PAGESIZE
9904 # define getpagesize() sysconf(_SC_PAGESIZE)
9905 # else /* no _SC_PAGESIZE */
9906 # ifdef HAVE_SYS_PARAM_H
9907 # include <sys/param.h>
9908 # ifdef EXEC_PAGESIZE
9909 # define getpagesize() EXEC_PAGESIZE
9910 # else /* no EXEC_PAGESIZE */
9912 # define getpagesize() NBPG * CLSIZE
9915 # endif /* no CLSIZE */
9916 # else /* no NBPG */
9918 # define getpagesize() NBPC
9919 # else /* no NBPC */
9921 # define getpagesize() PAGESIZE
9922 # endif /* PAGESIZE */
9923 # endif /* no NBPC */
9924 # endif /* no NBPG */
9925 # endif /* no EXEC_PAGESIZE */
9926 # else /* no HAVE_SYS_PARAM_H */
9927 # define getpagesize() 8192 /* punt totally */
9928 # endif /* no HAVE_SYS_PARAM_H */
9929 # endif /* no _SC_PAGESIZE */
9931 #endif /* no HAVE_GETPAGESIZE */
9936 char *data, *data2, *data3;
9941 pagesize = getpagesize ();
9943 /* First, make a file with some known garbage in it. */
9944 data = (char *) malloc (pagesize);
9947 for (i = 0; i < pagesize; ++i)
9948 *(data + i) = rand ();
9950 fd = creat ("conftest.mmap", 0600);
9953 if (write (fd, data, pagesize) != pagesize)
9957 /* Next, check that the tail of a page is zero-filled. File must have
9958 non-zero length, otherwise we risk SIGBUS for entire page. */
9959 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
9963 if (write (fd2, cdata2, 1) != 1)
9965 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
9966 if (data2 == MAP_FAILED)
9968 for (i = 0; i < pagesize; ++i)
9972 if (munmap (data2, pagesize))
9975 /* Next, try to mmap the file at a fixed address which already has
9976 something else allocated at it. If we can, also make sure that
9977 we see the same garbage. */
9978 fd = open ("conftest.mmap", O_RDWR);
9981 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
9982 MAP_PRIVATE | MAP_FIXED, fd, 0L))
9984 for (i = 0; i < pagesize; ++i)
9985 if (*(data + i) != *(data2 + i))
9988 /* Finally, make sure that changes to the mapped area do not
9989 percolate back to the file as seen by read(). (This is a bug on
9990 some variants of i386 svr4.0.) */
9991 for (i = 0; i < pagesize; ++i)
9992 *(data2 + i) = *(data2 + i) + 1;
9993 data3 = (char *) malloc (pagesize);
9996 if (read (fd, data3, pagesize) != pagesize)
9998 for (i = 0; i < pagesize; ++i)
9999 if (*(data + i) != *(data3 + i))
10005 if ac_fn_c_try_run
"$LINENO"; then :
10006 ac_cv_func_mmap_fixed_mapped
=yes
10008 ac_cv_func_mmap_fixed_mapped
=no
10010 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
10011 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
10015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
10016 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10017 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10019 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
10022 rm -f conftest.mmap conftest.txt
10024 if test $use_mmap_for_buffers = yes; then
10026 $as_echo "#define USE_MMAP_FOR_BUFFERS 1" >>confdefs.h
10031 LIBS
="$LIBS_SYSTEM $LIBS"
10033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
10034 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
10035 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
10036 $as_echo_n "(cached) " >&6
10038 ac_check_lib_save_LIBS
=$LIBS
10039 LIBS
="-ldnet $LIBS"
10040 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10041 /* end confdefs.h. */
10043 /* Override any GCC internal prototype to avoid an error.
10044 Use char because int might match the return type of a GCC
10045 builtin and then its argument prototype would still apply. */
10053 return dnet_ntoa ();
10058 if ac_fn_c_try_link
"$LINENO"; then :
10059 ac_cv_lib_dnet_dnet_ntoa
=yes
10061 ac_cv_lib_dnet_dnet_ntoa
=no
10063 rm -f core conftest.err conftest.
$ac_objext \
10064 conftest
$ac_exeext conftest.
$ac_ext
10065 LIBS
=$ac_check_lib_save_LIBS
10067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
10068 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
10069 if test "x$ac_cv_lib_dnet_dnet_ntoa" = x
""yes; then :
10070 cat >>confdefs.h
<<_ACEOF
10071 #define HAVE_LIBDNET 1
10074 LIBS
="-ldnet $LIBS"
10079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5
10080 $as_echo_n "checking for main in -lXbsd... " >&6; }
10081 if test "${ac_cv_lib_Xbsd_main+set}" = set; then :
10082 $as_echo_n "(cached) " >&6
10084 ac_check_lib_save_LIBS
=$LIBS
10085 LIBS
="-lXbsd $LIBS"
10086 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10087 /* end confdefs.h. */
10098 if ac_fn_c_try_link
"$LINENO"; then :
10099 ac_cv_lib_Xbsd_main
=yes
10101 ac_cv_lib_Xbsd_main
=no
10103 rm -f core conftest.err conftest.
$ac_objext \
10104 conftest
$ac_exeext conftest.
$ac_ext
10105 LIBS
=$ac_check_lib_save_LIBS
10107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5
10108 $as_echo "$ac_cv_lib_Xbsd_main" >&6; }
10109 if test "x$ac_cv_lib_Xbsd_main" = x
""yes; then :
10110 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -lXbsd"
10118 if test "$ac_cv_header_pthread_h"; then
10119 if test "$GMALLOC_OBJ" = gmalloc.o
; then
10120 emacs_pthread_function
=pthread_atfork
10122 emacs_pthread_function
=pthread_self
10124 as_ac_Lib
=`$as_echo "ac_cv_lib_pthread_$emacs_pthread_function" | $as_tr_sh`
10125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $emacs_pthread_function in -lpthread" >&5
10126 $as_echo_n "checking for $emacs_pthread_function in -lpthread... " >&6; }
10127 if { as_var
=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
10128 $as_echo_n "(cached) " >&6
10130 ac_check_lib_save_LIBS
=$LIBS
10131 LIBS
="-lpthread $LIBS"
10132 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10133 /* end confdefs.h. */
10135 /* Override any GCC internal prototype to avoid an error.
10136 Use char because int might match the return type of a GCC
10137 builtin and then its argument prototype would still apply. */
10141 char $emacs_pthread_function ();
10145 return $emacs_pthread_function ();
10150 if ac_fn_c_try_link
"$LINENO"; then :
10151 eval "$as_ac_Lib=yes"
10153 eval "$as_ac_Lib=no"
10155 rm -f core conftest.err conftest.
$ac_objext \
10156 conftest
$ac_exeext conftest.
$ac_ext
10157 LIBS
=$ac_check_lib_save_LIBS
10159 eval ac_res
=\$
$as_ac_Lib
10160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10161 $as_echo "$ac_res" >&6; }
10162 eval as_val
=\$
$as_ac_Lib
10163 if test "x$as_val" = x
""yes; then :
10168 if test "$HAVE_PTHREAD" = yes; then
10169 case "${canonical}" in
10171 *) LIB_PTHREAD
="-lpthread"
10172 LIBS
="$LIB_PTHREAD $LIBS" ;;
10175 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
10180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5
10181 $as_echo_n "checking for cma_open in -lpthreads... " >&6; }
10182 if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then :
10183 $as_echo_n "(cached) " >&6
10185 ac_check_lib_save_LIBS
=$LIBS
10186 LIBS
="-lpthreads $LIBS"
10187 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10188 /* end confdefs.h. */
10190 /* Override any GCC internal prototype to avoid an error.
10191 Use char because int might match the return type of a GCC
10192 builtin and then its argument prototype would still apply. */
10200 return cma_open ();
10205 if ac_fn_c_try_link
"$LINENO"; then :
10206 ac_cv_lib_pthreads_cma_open
=yes
10208 ac_cv_lib_pthreads_cma_open
=no
10210 rm -f core conftest.err conftest.
$ac_objext \
10211 conftest
$ac_exeext conftest.
$ac_ext
10212 LIBS
=$ac_check_lib_save_LIBS
10214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5
10215 $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; }
10216 if test "x$ac_cv_lib_pthreads_cma_open" = x
""yes; then :
10217 cat >>confdefs.h
<<_ACEOF
10218 #define HAVE_LIBPTHREADS 1
10221 LIBS
="-lpthreads $LIBS"
10226 ## Note: when using cpp in s/aix4.2.h, this definition depended on
10227 ## HAVE_LIBPTHREADS. That was not defined earlier in configure when
10228 ## the system file was sourced. Hence the value of LIBS_SYSTEM
10229 ## added to LIBS in configure would never contain the pthreads part,
10230 ## but the value used in Makefiles might. FIXME?
10232 ## -lpthreads seems to be necessary for Xlib in X11R6, and should
10233 ## be harmless on older versions of X where it happens to exist.
10234 test "$opsys" = "aix4-2" && \
10235 test $ac_cv_lib_pthreads_cma_open = yes && \
10236 LIBS_SYSTEM
="$LIBS_SYSTEM -lpthreads"
10241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
10242 $as_echo_n "checking for -bbigtoc option... " >&6; }
10243 if test "${gdb_cv_bigtoc+set}" = set; then :
10244 $as_echo_n "(cached) " >&6
10248 yes) gdb_cv_bigtoc
=-Wl,-bbigtoc ;;
10249 *) gdb_cv_bigtoc
=-bbigtoc ;;
10252 LDFLAGS
=$LDFLAGS\
$gdb_cv_bigtoc
10253 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10254 /* end confdefs.h. */
10264 if ac_fn_c_try_link
"$LINENO"; then :
10269 rm -f core conftest.err conftest.
$ac_objext \
10270 conftest
$ac_exeext conftest.
$ac_ext
10273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
10274 $as_echo "$gdb_cv_bigtoc" >&6; }
10278 # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets
10279 # used for the tests that follow. We set them back to REAL_CFLAGS and
10280 # REAL_CPPFLAGS later on.
10282 REAL_CFLAGS
="$CFLAGS"
10283 REAL_CPPFLAGS
="$CPPFLAGS"
10285 if test "${HAVE_X11}" = "yes"; then
10286 DEFS
="$C_SWITCH_X_SITE $DEFS"
10287 LDFLAGS
="$LDFLAGS $LD_SWITCH_X_SITE"
10289 CFLAGS
="$C_SWITCH_X_SITE $CFLAGS"
10290 CPPFLAGS
="$C_SWITCH_X_SITE $CPPFLAGS"
10292 # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
10293 # This is handled by LD_SWITCH_X_SITE_RPATH during the real build,
10294 # but it's more convenient here to set LD_RUN_PATH since this
10295 # also works on hosts that don't understand LD_SWITCH_X_SITE_RPATH.
10296 if test "${x_libraries}" != NONE
&& test -n "${x_libraries}"; then
10297 LD_RUN_PATH
=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
10301 if test "${opsys}" = "gnu-linux"; then
10302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5
10303 $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; }
10304 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10305 /* end confdefs.h. */
10310 XOpenDisplay ("foo");
10315 if ac_fn_c_try_link
"$LINENO"; then :
10316 xgnu_linux_first_failure
=no
10318 xgnu_linux_first_failure
=yes
10320 rm -f core conftest.err conftest.
$ac_objext \
10321 conftest
$ac_exeext conftest.
$ac_ext
10322 if test "${xgnu_linux_first_failure}" = "yes"; then
10323 OLD_LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE"
10324 OLD_C_SWITCH_X_SITE
="$C_SWITCH_X_SITE"
10325 OLD_CPPFLAGS
="$CPPFLAGS"
10327 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -b i486-linuxaout"
10328 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE -b i486-linuxaout"
10329 CPPFLAGS
="$CPPFLAGS -b i486-linuxaout"
10330 LIBS
="$LIBS -b i486-linuxaout"
10331 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10332 /* end confdefs.h. */
10337 XOpenDisplay ("foo");
10342 if ac_fn_c_try_link
"$LINENO"; then :
10343 xgnu_linux_second_failure
=no
10345 xgnu_linux_second_failure
=yes
10347 rm -f core conftest.err conftest.
$ac_objext \
10348 conftest
$ac_exeext conftest.
$ac_ext
10349 if test "${xgnu_linux_second_failure}" = "yes"; then
10350 # If we get the same failure with -b, there is no use adding -b.
10351 # So take it out. This plays safe.
10352 LD_SWITCH_X_SITE
="$OLD_LD_SWITCH_X_SITE"
10353 C_SWITCH_X_SITE
="$OLD_C_SWITCH_X_SITE"
10354 CPPFLAGS
="$OLD_CPPFLAGS"
10356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10357 $as_echo "no" >&6; }
10359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10360 $as_echo "yes" >&6; }
10363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10364 $as_echo "no" >&6; }
10368 # Reportedly, some broken Solaris systems have XKBlib.h but are missing
10369 # header files included from there.
10370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5
10371 $as_echo_n "checking for Xkb... " >&6; }
10372 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10373 /* end confdefs.h. */
10374 #include <X11/Xlib.h>
10375 #include <X11/XKBlib.h>
10379 XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd);
10384 if ac_fn_c_try_link
"$LINENO"; then :
10389 rm -f core conftest.err conftest.
$ac_objext \
10390 conftest
$ac_exeext conftest.
$ac_ext
10391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5
10392 $as_echo "$emacs_xkb" >&6; }
10393 if test $emacs_xkb = yes; then
10395 $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h
10399 for ac_func
in XrmSetDatabase XScreenResourceString \
10400 XScreenNumberOfScreen
10402 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10403 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10404 eval as_val
=\$
$as_ac_var
10405 if test "x$as_val" = x
""yes; then :
10406 cat >>confdefs.h
<<_ACEOF
10407 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10415 if test "${window_system}" = "x11"; then
10416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5
10417 $as_echo_n "checking X11 version 6... " >&6; }
10418 if test "${emacs_cv_x11_version_6+set}" = set; then :
10419 $as_echo_n "(cached) " >&6
10421 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10422 /* end confdefs.h. */
10423 #include <X11/Xlib.h>
10427 #if XlibSpecificationRelease < 6
10435 if ac_fn_c_try_link
"$LINENO"; then :
10436 emacs_cv_x11_version_6
=yes
10438 emacs_cv_x11_version_6
=no
10440 rm -f core conftest.err conftest.
$ac_objext \
10441 conftest
$ac_exeext conftest.
$ac_ext
10444 if test $emacs_cv_x11_version_6 = yes; then
10445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
10446 $as_echo "6 or newer" >&6; }
10448 $as_echo "#define HAVE_X11R6 1" >>confdefs.h
10451 $as_echo "#define HAVE_X_I18N 1" >>confdefs.h
10453 ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style
10458 $as_echo "#define HAVE_X11R6_XIM 1" >>confdefs.h
10463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
10464 $as_echo "before 6" >&6; }
10469 ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified.
10471 if test "${HAVE_X11}" = "yes" ||
test "${HAVE_NS}" = "yes"; then
10472 if test "${with_rsvg}" != "no"; then
10473 RSVG_REQUIRED
=2.11.0
10474 RSVG_MODULE
="librsvg-2.0 >= $RSVG_REQUIRED"
10479 if test "$PKG_CONFIG" = "no" ; then
10482 PKG_CONFIG_MIN_VERSION
=0.9.0
10483 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5
10485 $as_echo_n "checking for $RSVG_MODULE... " >&6; }
10487 if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5 &&
10488 RSVG_CFLAGS
=`$PKG_CONFIG --cflags "$RSVG_MODULE" 2>&5` &&
10489 RSVG_LIBS
=`$PKG_CONFIG --libs "$RSVG_MODULE" 2>&5`; then
10496 RSVG_CFLAGS
=`$as_echo "$RSVG_CFLAGS" | sed -e "$edit_cflags"`
10497 RSVG_LIBS
=`$as_echo "$RSVG_LIBS" | sed -e 's,///*,/,g'`
10498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$RSVG_CFLAGS' LIBS='$RSVG_LIBS'" >&5
10499 $as_echo "yes CFLAGS='$RSVG_CFLAGS' LIBS='$RSVG_LIBS'" >&6; }
10502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10503 $as_echo "no" >&6; }
10506 ## If we have a custom action on failure, don't print errors, but
10507 ## do set a variable so people can do so. Do it in a subshell
10508 ## to capture any diagnostics in invoking pkg-config.
10509 RSVG_PKG_ERRORS
=`($PKG_CONFIG --print-errors "$RSVG_MODULE") 2>&1`
10516 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10517 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10521 if test $succeeded = yes; then
10530 if test $HAVE_RSVG = yes; then
10532 $as_echo "#define HAVE_RSVG 1" >>confdefs.h
10534 CFLAGS
="$CFLAGS $RSVG_CFLAGS"
10535 LIBS
="$RSVG_LIBS $LIBS"
10540 HAVE_IMAGEMAGICK
=no
10541 if test "${HAVE_X11}" = "yes"; then
10542 if test "${with_imagemagick}" != "no"; then
10543 ## 6.2.8 is the earliest version known to work, but earlier versions
10544 ## might work - let us know if you find one.
10545 ## 6.0.7 does not work. See bug#7955.
10546 IMAGEMAGICK_MODULE
="Wand >= 6.2.8"
10550 if test "$PKG_CONFIG" = "no" ; then
10553 PKG_CONFIG_MIN_VERSION
=0.9.0
10554 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $IMAGEMAGICK_MODULE" >&5
10556 $as_echo_n "checking for $IMAGEMAGICK_MODULE... " >&6; }
10558 if $PKG_CONFIG --exists "$IMAGEMAGICK_MODULE" 2>&5 &&
10559 IMAGEMAGICK_CFLAGS
=`$PKG_CONFIG --cflags "$IMAGEMAGICK_MODULE" 2>&5` &&
10560 IMAGEMAGICK_LIBS
=`$PKG_CONFIG --libs "$IMAGEMAGICK_MODULE" 2>&5`; then
10567 IMAGEMAGICK_CFLAGS
=`$as_echo "$IMAGEMAGICK_CFLAGS" | sed -e "$edit_cflags"`
10568 IMAGEMAGICK_LIBS
=`$as_echo "$IMAGEMAGICK_LIBS" | sed -e 's,///*,/,g'`
10569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$IMAGEMAGICK_CFLAGS' LIBS='$IMAGEMAGICK_LIBS'" >&5
10570 $as_echo "yes CFLAGS='$IMAGEMAGICK_CFLAGS' LIBS='$IMAGEMAGICK_LIBS'" >&6; }
10573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10574 $as_echo "no" >&6; }
10575 IMAGEMAGICK_CFLAGS
=""
10576 IMAGEMAGICK_LIBS
=""
10577 ## If we have a custom action on failure, don't print errors, but
10578 ## do set a variable so people can do so. Do it in a subshell
10579 ## to capture any diagnostics in invoking pkg-config.
10580 IMAGEMAGICK_PKG_ERRORS
=`($PKG_CONFIG --print-errors "$IMAGEMAGICK_MODULE") 2>&1`
10587 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10588 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10592 if test $succeeded = yes; then
10593 HAVE_IMAGEMAGICK
=yes
10601 if test $HAVE_IMAGEMAGICK = yes; then
10603 $as_echo "#define HAVE_IMAGEMAGICK 1" >>confdefs.h
10605 CFLAGS
="$CFLAGS $IMAGEMAGICK_CFLAGS"
10606 LIBS
="$IMAGEMAGICK_LIBS $LIBS"
10607 for ac_func
in MagickExportImagePixels MagickMergeImageLayers
10609 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10610 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10611 eval as_val
=\$
$as_ac_var
10612 if test "x$as_val" = x
""yes; then :
10613 cat >>confdefs.h
<<_ACEOF
10614 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10629 if test "${with_gtk3}" = "yes" ||
test "${with_gtk}" = "yes" ||
test "$USE_X_TOOLKIT" = "maybe"; then
10632 GTK_MODULES
="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
10637 if test "$PKG_CONFIG" = "no" ; then
10640 PKG_CONFIG_MIN_VERSION
=0.9.0
10641 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
10643 $as_echo_n "checking for $GTK_MODULES... " >&6; }
10645 if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5 &&
10646 GTK_CFLAGS
=`$PKG_CONFIG --cflags "$GTK_MODULES" 2>&5` &&
10647 GTK_LIBS
=`$PKG_CONFIG --libs "$GTK_MODULES" 2>&5`; then
10654 GTK_CFLAGS
=`$as_echo "$GTK_CFLAGS" | sed -e "$edit_cflags"`
10655 GTK_LIBS
=`$as_echo "$GTK_LIBS" | sed -e 's,///*,/,g'`
10656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&5
10657 $as_echo "yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&6; }
10660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10661 $as_echo "no" >&6; }
10664 ## If we have a custom action on failure, don't print errors, but
10665 ## do set a variable so people can do so. Do it in a subshell
10666 ## to capture any diagnostics in invoking pkg-config.
10667 GTK_PKG_ERRORS
=`($PKG_CONFIG --print-errors "$GTK_MODULES") 2>&1`
10674 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10675 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10679 if test $succeeded = yes; then
10685 if test "$pkg_check_gtk" = "no" && test "$with_gtk3" = "yes"; then
10686 as_fn_error
"$GTK_PKG_ERRORS" "$LINENO" 5
10688 if test "$pkg_check_gtk" = "yes"; then
10690 $as_echo "#define HAVE_GTK3 1" >>confdefs.h
10692 GTK_OBJ
=emacsgtkfixed.o
10693 term_header
=gtkutil.h
10694 USE_GTK_TOOLKIT
="GTK3"
10697 gtk3_pkg_errors
="$GTK_PKG_ERRORS "
10701 if test "${with_gtk2}" = "yes" ||
test "$check_gtk2" = "yes"; then
10704 GTK_MODULES
="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
10709 if test "$PKG_CONFIG" = "no" ; then
10712 PKG_CONFIG_MIN_VERSION
=0.9.0
10713 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
10715 $as_echo_n "checking for $GTK_MODULES... " >&6; }
10717 if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5 &&
10718 GTK_CFLAGS
=`$PKG_CONFIG --cflags "$GTK_MODULES" 2>&5` &&
10719 GTK_LIBS
=`$PKG_CONFIG --libs "$GTK_MODULES" 2>&5`; then
10726 GTK_CFLAGS
=`$as_echo "$GTK_CFLAGS" | sed -e "$edit_cflags"`
10727 GTK_LIBS
=`$as_echo "$GTK_LIBS" | sed -e 's,///*,/,g'`
10728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&5
10729 $as_echo "yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&6; }
10732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10733 $as_echo "no" >&6; }
10736 ## If we have a custom action on failure, don't print errors, but
10737 ## do set a variable so people can do so. Do it in a subshell
10738 ## to capture any diagnostics in invoking pkg-config.
10739 GTK_PKG_ERRORS
=`($PKG_CONFIG --print-errors "$GTK_MODULES") 2>&1`
10746 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10747 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10751 if test $succeeded = yes; then
10757 if test "$pkg_check_gtk" = "no" &&
10758 { test "$with_gtk" = yes ||
test "$with_gtk2" = "yes"; }
10760 as_fn_error
"$gtk3_pkg_errors$GTK_PKG_ERRORS" "$LINENO" 5
10762 test "$pkg_check_gtk" = "yes" && USE_GTK_TOOLKIT
="GTK2"
10765 if test x
"$pkg_check_gtk" = xyes
; then
10769 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $GTK_CFLAGS"
10770 CFLAGS
="$CFLAGS $GTK_CFLAGS"
10771 LIBS
="$GTK_LIBS $LIBS"
10773 for ac_func
in gtk_main
10775 ac_fn_c_check_func
"$LINENO" "gtk_main" "ac_cv_func_gtk_main"
10776 if test "x$ac_cv_func_gtk_main" = x
""yes; then :
10777 cat >>confdefs.h
<<_ACEOF
10778 #define HAVE_GTK_MAIN 1
10784 if test "${GTK_COMPILES}" != "yes"; then
10785 if test "$USE_X_TOOLKIT" != "maybe"; then
10786 as_fn_error
"Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5;
10791 $as_echo "#define USE_GTK 1" >>confdefs.h
10793 GTK_OBJ
="gtkutil.o $GTK_OBJ"
10795 if $PKG_CONFIG --atleast-version=2.10 gtk
+-2.0
; then
10798 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with
10799 closing open displays. This is no problem if you just use
10800 one display, but if you use more than one and close one of them
10801 Emacs may crash." >&5
10802 $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with
10803 closing open displays. This is no problem if you just use
10804 one display, but if you use more than one and close one of them
10805 Emacs may crash." >&2;}
10814 if test "${HAVE_GTK}" = "yes"; then
10816 if test "$with_toolkit_scroll_bars" != no
; then
10817 with_toolkit_scroll_bars
=yes
10820 HAVE_GTK_FILE_SELECTION
=no
10821 ac_fn_c_check_decl
"$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default
10822 #include <gtk/gtk.h>
10824 if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x
""yes; then :
10825 HAVE_GTK_FILE_SELECTION
=yes
10827 HAVE_GTK_FILE_SELECTION
=no
10830 if test "$HAVE_GTK_FILE_SELECTION" = yes; then
10831 for ac_func
in gtk_file_selection_new
10833 ac_fn_c_check_func
"$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new"
10834 if test "x$ac_cv_func_gtk_file_selection_new" = x
""yes; then :
10835 cat >>confdefs.h
<<_ACEOF
10836 #define HAVE_GTK_FILE_SELECTION_NEW 1
10845 for ac_func
in gtk_widget_get_window gtk_widget_set_has_window \
10846 gtk_dialog_get_action_area gtk_widget_get_sensitive \
10847 gtk_widget_get_mapped gtk_adjustment_get_page_size \
10848 gtk_orientable_set_orientation \
10849 gtk_window_set_has_resize_grip
10851 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10852 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10853 eval as_val
=\$
$as_ac_var
10854 if test "x$as_val" = x
""yes; then :
10855 cat >>confdefs.h
<<_ACEOF
10856 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10863 term_header
=gtkutil.h
10868 if test "${with_dbus}" = "yes"; then
10872 if test "$PKG_CONFIG" = "no" ; then
10875 PKG_CONFIG_MIN_VERSION
=0.9.0
10876 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5
10878 $as_echo_n "checking for dbus-1 >= 1.0... " >&6; }
10880 if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5 &&
10881 DBUS_CFLAGS
=`$PKG_CONFIG --cflags "dbus-1 >= 1.0" 2>&5` &&
10882 DBUS_LIBS
=`$PKG_CONFIG --libs "dbus-1 >= 1.0" 2>&5`; then
10889 DBUS_CFLAGS
=`$as_echo "$DBUS_CFLAGS" | sed -e "$edit_cflags"`
10890 DBUS_LIBS
=`$as_echo "$DBUS_LIBS" | sed -e 's,///*,/,g'`
10891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$DBUS_CFLAGS' LIBS='$DBUS_LIBS'" >&5
10892 $as_echo "yes CFLAGS='$DBUS_CFLAGS' LIBS='$DBUS_LIBS'" >&6; }
10895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10896 $as_echo "no" >&6; }
10899 ## If we have a custom action on failure, don't print errors, but
10900 ## do set a variable so people can do so. Do it in a subshell
10901 ## to capture any diagnostics in invoking pkg-config.
10902 DBUS_PKG_ERRORS
=`($PKG_CONFIG --print-errors "dbus-1 >= 1.0") 2>&1`
10909 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10910 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10914 if test $succeeded = yes; then
10920 if test "$HAVE_DBUS" = yes; then
10921 LIBS
="$LIBS $DBUS_LIBS"
10923 $as_echo "#define HAVE_DBUS 1" >>confdefs.h
10925 for ac_func
in dbus_watch_get_unix_fd \
10926 dbus_type_is_valid \
10927 dbus_validate_bus_name \
10928 dbus_validate_path \
10929 dbus_validate_interface \
10930 dbus_validate_member
10932 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10933 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10934 eval as_val
=\$
$as_ac_var
10935 if test "x$as_val" = x
""yes; then :
10936 cat >>confdefs.h
<<_ACEOF
10937 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10943 DBUS_OBJ
=dbusbind.o
10949 if test "${HAVE_X11}" = "yes" && test "${with_gsettings}" = "yes"; then
10953 if test "$PKG_CONFIG" = "no" ; then
10956 PKG_CONFIG_MIN_VERSION
=0.9.0
10957 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gio-2.0 >= 2.26" >&5
10959 $as_echo_n "checking for gio-2.0 >= 2.26... " >&6; }
10961 if $PKG_CONFIG --exists "gio-2.0 >= 2.26" 2>&5 &&
10962 GSETTINGS_CFLAGS
=`$PKG_CONFIG --cflags "gio-2.0 >= 2.26" 2>&5` &&
10963 GSETTINGS_LIBS
=`$PKG_CONFIG --libs "gio-2.0 >= 2.26" 2>&5`; then
10970 GSETTINGS_CFLAGS
=`$as_echo "$GSETTINGS_CFLAGS" | sed -e "$edit_cflags"`
10971 GSETTINGS_LIBS
=`$as_echo "$GSETTINGS_LIBS" | sed -e 's,///*,/,g'`
10972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GSETTINGS_CFLAGS' LIBS='$GSETTINGS_LIBS'" >&5
10973 $as_echo "yes CFLAGS='$GSETTINGS_CFLAGS' LIBS='$GSETTINGS_LIBS'" >&6; }
10976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10977 $as_echo "no" >&6; }
10978 GSETTINGS_CFLAGS
=""
10980 ## If we have a custom action on failure, don't print errors, but
10981 ## do set a variable so people can do so. Do it in a subshell
10982 ## to capture any diagnostics in invoking pkg-config.
10983 GSETTINGS_PKG_ERRORS
=`($PKG_CONFIG --print-errors "gio-2.0 >= 2.26") 2>&1`
10990 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10991 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10995 if test $succeeded = yes; then
11001 if test "$HAVE_GSETTINGS" = "yes"; then
11003 $as_echo "#define HAVE_GSETTINGS 1" >>confdefs.h
11005 SETTINGS_CFLAGS
="$GSETTINGS_CFLAGS"
11006 SETTINGS_LIBS
="$GSETTINGS_LIBS"
11011 if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then
11015 if test "$PKG_CONFIG" = "no" ; then
11018 PKG_CONFIG_MIN_VERSION
=0.9.0
11019 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5
11021 $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; }
11023 if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5 &&
11024 GCONF_CFLAGS
=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13" 2>&5` &&
11025 GCONF_LIBS
=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13" 2>&5`; then
11032 GCONF_CFLAGS
=`$as_echo "$GCONF_CFLAGS" | sed -e "$edit_cflags"`
11033 GCONF_LIBS
=`$as_echo "$GCONF_LIBS" | sed -e 's,///*,/,g'`
11034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GCONF_CFLAGS' LIBS='$GCONF_LIBS'" >&5
11035 $as_echo "yes CFLAGS='$GCONF_CFLAGS' LIBS='$GCONF_LIBS'" >&6; }
11038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11039 $as_echo "no" >&6; }
11042 ## If we have a custom action on failure, don't print errors, but
11043 ## do set a variable so people can do so. Do it in a subshell
11044 ## to capture any diagnostics in invoking pkg-config.
11045 GCONF_PKG_ERRORS
=`($PKG_CONFIG --print-errors "gconf-2.0 >= 2.13") 2>&1`
11052 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11053 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11057 if test $succeeded = yes; then
11063 if test "$HAVE_GCONF" = yes; then
11065 $as_echo "#define HAVE_GCONF 1" >>confdefs.h
11067 SETTINGS_CFLAGS
="$SETTINGS_CFLAGS $GCONF_CFLAGS"
11068 SETTINGS_LIBS
="$SETTINGS_LIBS $GCONF_LIBS"
11072 if test "$HAVE_GSETTINGS" = "yes" ||
test "$HAVE_GCONF" = "yes"; then
11076 if test "$PKG_CONFIG" = "no" ; then
11079 PKG_CONFIG_MIN_VERSION
=0.9.0
11080 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gobject-2.0 >= 2.0" >&5
11082 $as_echo_n "checking for gobject-2.0 >= 2.0... " >&6; }
11084 if $PKG_CONFIG --exists "gobject-2.0 >= 2.0" 2>&5 &&
11085 GOBJECT_CFLAGS
=`$PKG_CONFIG --cflags "gobject-2.0 >= 2.0" 2>&5` &&
11086 GOBJECT_LIBS
=`$PKG_CONFIG --libs "gobject-2.0 >= 2.0" 2>&5`; then
11093 GOBJECT_CFLAGS
=`$as_echo "$GOBJECT_CFLAGS" | sed -e "$edit_cflags"`
11094 GOBJECT_LIBS
=`$as_echo "$GOBJECT_LIBS" | sed -e 's,///*,/,g'`
11095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GOBJECT_CFLAGS' LIBS='$GOBJECT_LIBS'" >&5
11096 $as_echo "yes CFLAGS='$GOBJECT_CFLAGS' LIBS='$GOBJECT_LIBS'" >&6; }
11099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11100 $as_echo "no" >&6; }
11103 ## If we have a custom action on failure, don't print errors, but
11104 ## do set a variable so people can do so. Do it in a subshell
11105 ## to capture any diagnostics in invoking pkg-config.
11106 GOBJECT_PKG_ERRORS
=`($PKG_CONFIG --print-errors "gobject-2.0 >= 2.0") 2>&1`
11113 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11114 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11118 if test $succeeded = yes; then
11124 if test "$HAVE_GOBJECT" = "yes"; then
11125 SETTINGS_CFLAGS
="$SETTINGS_CFLAGS $GOBJECT_CFLAGS"
11126 SETTINGS_LIBS
="$SETTINGS_LIBS $GOBJECT_LIBS"
11128 SAVE_CFLAGS
="$CFLAGS"
11130 CFLAGS
="$SETTINGS_CFLAGS $CFLAGS"
11131 LIBS
="$SETTINGS_LIBS $LIBS"
11132 for ac_func
in g_type_init
11134 ac_fn_c_check_func
"$LINENO" "g_type_init" "ac_cv_func_g_type_init"
11135 if test "x$ac_cv_func_g_type_init" = x
""yes; then :
11136 cat >>confdefs.h
<<_ACEOF
11137 #define HAVE_G_TYPE_INIT 1
11143 CFLAGS
="$SAVE_CFLAGS"
11152 if test "${with_selinux}" = "yes"; then
11153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5
11154 $as_echo_n "checking for lgetfilecon in -lselinux... " >&6; }
11155 if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then :
11156 $as_echo_n "(cached) " >&6
11158 ac_check_lib_save_LIBS
=$LIBS
11159 LIBS
="-lselinux $LIBS"
11160 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11161 /* end confdefs.h. */
11163 /* Override any GCC internal prototype to avoid an error.
11164 Use char because int might match the return type of a GCC
11165 builtin and then its argument prototype would still apply. */
11169 char lgetfilecon ();
11173 return lgetfilecon ();
11178 if ac_fn_c_try_link
"$LINENO"; then :
11179 ac_cv_lib_selinux_lgetfilecon
=yes
11181 ac_cv_lib_selinux_lgetfilecon
=no
11183 rm -f core conftest.err conftest.
$ac_objext \
11184 conftest
$ac_exeext conftest.
$ac_ext
11185 LIBS
=$ac_check_lib_save_LIBS
11187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5
11188 $as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; }
11189 if test "x$ac_cv_lib_selinux_lgetfilecon" = x
""yes; then :
11190 HAVE_LIBSELINUX
=yes
11195 if test "$HAVE_LIBSELINUX" = yes; then
11197 $as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h
11199 LIBSELINUX_LIBS
=-lselinux
11205 HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
=no
11206 if test "${with_gnutls}" = "yes" ; then
11210 if test "$PKG_CONFIG" = "no" ; then
11213 PKG_CONFIG_MIN_VERSION
=0.9.0
11214 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnutls >= 2.6.6" >&5
11216 $as_echo_n "checking for gnutls >= 2.6.6... " >&6; }
11218 if $PKG_CONFIG --exists "gnutls >= 2.6.6" 2>&5 &&
11219 LIBGNUTLS_CFLAGS
=`$PKG_CONFIG --cflags "gnutls >= 2.6.6" 2>&5` &&
11220 LIBGNUTLS_LIBS
=`$PKG_CONFIG --libs "gnutls >= 2.6.6" 2>&5`; then
11227 LIBGNUTLS_CFLAGS
=`$as_echo "$LIBGNUTLS_CFLAGS" | sed -e "$edit_cflags"`
11228 LIBGNUTLS_LIBS
=`$as_echo "$LIBGNUTLS_LIBS" | sed -e 's,///*,/,g'`
11229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBGNUTLS_CFLAGS' LIBS='$LIBGNUTLS_LIBS'" >&5
11230 $as_echo "yes CFLAGS='$LIBGNUTLS_CFLAGS' LIBS='$LIBGNUTLS_LIBS'" >&6; }
11233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11234 $as_echo "no" >&6; }
11235 LIBGNUTLS_CFLAGS
=""
11237 ## If we have a custom action on failure, don't print errors, but
11238 ## do set a variable so people can do so. Do it in a subshell
11239 ## to capture any diagnostics in invoking pkg-config.
11240 LIBGNUTLS_PKG_ERRORS
=`($PKG_CONFIG --print-errors "gnutls >= 2.6.6") 2>&1`
11247 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11248 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11252 if test $succeeded = yes; then
11258 if test "${HAVE_GNUTLS}" = "yes"; then
11260 $as_echo "#define HAVE_GNUTLS 1" >>confdefs.h
11264 CFLAGS
="$CFLAGS $LIBGNUTLS_CFLAGS"
11265 LIBS
="$LIBGNUTLS_LIBS $LIBS"
11266 for ac_func
in gnutls_certificate_set_verify_function
11268 ac_fn_c_check_func
"$LINENO" "gnutls_certificate_set_verify_function" "ac_cv_func_gnutls_certificate_set_verify_function"
11269 if test "x$ac_cv_func_gnutls_certificate_set_verify_function" = x
""yes; then :
11270 cat >>confdefs.h
<<_ACEOF
11271 #define HAVE_GNUTLS_CERTIFICATE_SET_VERIFY_FUNCTION 1
11273 HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
=yes
11278 if test "${HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY}" = "yes"; then
11280 $as_echo "#define HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY 1" >>confdefs.h
11290 if test x
"${USE_X_TOOLKIT}" = xmaybe ||
test x
"${USE_X_TOOLKIT}" = xLUCID
; then
11291 if test "$with_xaw3d" != no
; then
11292 if test "${emacs_cv_xaw3d+set}" = set; then :
11293 $as_echo_n "(cached) " >&6
11295 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11296 /* end confdefs.h. */
11298 #include <X11/Intrinsic.h>
11299 #include <X11/Xaw3d/Simple.h>
11308 if ac_fn_c_try_link
"$LINENO"; then :
11309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XawScrollbarSetThumb in -lXaw3d" >&5
11310 $as_echo_n "checking for XawScrollbarSetThumb in -lXaw3d... " >&6; }
11311 if test "${ac_cv_lib_Xaw3d_XawScrollbarSetThumb+set}" = set; then :
11312 $as_echo_n "(cached) " >&6
11314 ac_check_lib_save_LIBS
=$LIBS
11315 LIBS
="-lXaw3d $LIBS"
11316 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11317 /* end confdefs.h. */
11319 /* Override any GCC internal prototype to avoid an error.
11320 Use char because int might match the return type of a GCC
11321 builtin and then its argument prototype would still apply. */
11325 char XawScrollbarSetThumb ();
11329 return XawScrollbarSetThumb ();
11334 if ac_fn_c_try_link
"$LINENO"; then :
11335 ac_cv_lib_Xaw3d_XawScrollbarSetThumb
=yes
11337 ac_cv_lib_Xaw3d_XawScrollbarSetThumb
=no
11339 rm -f core conftest.err conftest.
$ac_objext \
11340 conftest
$ac_exeext conftest.
$ac_ext
11341 LIBS
=$ac_check_lib_save_LIBS
11343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&5
11344 $as_echo "$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&6; }
11345 if test "x$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" = x
""yes; then :
11354 rm -f core conftest.err conftest.
$ac_objext \
11355 conftest
$ac_exeext conftest.
$ac_ext
11361 if test $emacs_cv_xaw3d = yes; then
11362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5
11363 $as_echo_n "checking for xaw3d... " >&6; }
11364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
11365 $as_echo "yes; using Lucid toolkit" >&6; }
11366 USE_X_TOOLKIT
=LUCID
11370 $as_echo "#define HAVE_XAW3D 1" >>confdefs.h
11373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5
11374 $as_echo_n "checking for xaw3d... " >&6; }
11375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11376 $as_echo "no" >&6; }
11377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5
11378 $as_echo_n "checking for libXaw... " >&6; }
11379 if test "${emacs_cv_xaw+set}" = set; then :
11380 $as_echo_n "(cached) " >&6
11382 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11383 /* end confdefs.h. */
11385 #include <X11/Intrinsic.h>
11386 #include <X11/Xaw/Simple.h>
11395 if ac_fn_c_try_link
"$LINENO"; then :
11400 rm -f core conftest.err conftest.
$ac_objext \
11401 conftest
$ac_exeext conftest.
$ac_ext
11404 if test $emacs_cv_xaw = yes; then
11405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
11406 $as_echo "yes; using Lucid toolkit" >&6; }
11407 USE_X_TOOLKIT
=LUCID
11409 elif test x
"${USE_X_TOOLKIT}" = xLUCID
; then
11410 as_fn_error
"Lucid toolkit requires X11/Xaw include files" "$LINENO" 5
11412 as_fn_error
"No X toolkit could be found.
11413 If you are sure you want Emacs compiled without an X toolkit, pass
11414 --with-x-toolkit=no
11415 to configure. Otherwise, install the development libraries for the toolkit
11416 that you want to use (e.g. Gtk+) and re-run configure." "$LINENO" 5
11421 X_TOOLKIT_TYPE
=$USE_X_TOOLKIT
11424 if test "${USE_X_TOOLKIT}" != "none"; then
11425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5
11426 $as_echo_n "checking X11 toolkit version... " >&6; }
11427 if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then :
11428 $as_echo_n "(cached) " >&6
11430 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11431 /* end confdefs.h. */
11432 #include <X11/Intrinsic.h>
11436 #if XtSpecificationRelease < 6
11444 if ac_fn_c_try_link
"$LINENO"; then :
11445 emacs_cv_x11_toolkit_version_6
=yes
11447 emacs_cv_x11_toolkit_version_6
=no
11449 rm -f core conftest.err conftest.
$ac_objext \
11450 conftest
$ac_exeext conftest.
$ac_ext
11453 HAVE_X11XTR6
=$emacs_cv_x11_toolkit_version_6
11454 if test $emacs_cv_x11_toolkit_version_6 = yes; then
11455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
11456 $as_echo "6 or newer" >&6; }
11458 $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h
11460 LIBXTR6
="-lSM -lICE"
11462 ## Use libw.a along with X11R6 Xt.
11463 unixware
) LIBXTR6
="$LIBXTR6 -lw" ;;
11466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
11467 $as_echo "before 6" >&6; }
11471 if test x
$HAVE_X11XTR6 = xyes
; then
11472 LIBS
="-lXt -lSM -lICE $LIBS"
11476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5
11477 $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; }
11478 if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then :
11479 $as_echo_n "(cached) " >&6
11481 ac_check_lib_save_LIBS
=$LIBS
11483 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11484 /* end confdefs.h. */
11486 /* Override any GCC internal prototype to avoid an error.
11487 Use char because int might match the return type of a GCC
11488 builtin and then its argument prototype would still apply. */
11492 char XmuConvertStandardSelection ();
11496 return XmuConvertStandardSelection ();
11501 if ac_fn_c_try_link
"$LINENO"; then :
11502 ac_cv_lib_Xmu_XmuConvertStandardSelection
=yes
11504 ac_cv_lib_Xmu_XmuConvertStandardSelection
=no
11506 rm -f core conftest.err conftest.
$ac_objext \
11507 conftest
$ac_exeext conftest.
$ac_ext
11508 LIBS
=$ac_check_lib_save_LIBS
11510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5
11511 $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; }
11512 if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x
""yes; then :
11513 cat >>confdefs.h
<<_ACEOF
11514 #define HAVE_LIBXMU 1
11521 test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no
&& LIBS
="$OLDLIBS"
11527 ## These systems don't supply Xmu.
11529 test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU
=
11534 # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D.
11535 if test "${HAVE_X11}" = "yes"; then
11536 if test "${USE_X_TOOLKIT}" != "none"; then
11537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5
11538 $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; }
11539 if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then :
11540 $as_echo_n "(cached) " >&6
11542 ac_check_lib_save_LIBS
=$LIBS
11543 LIBS
="-lXext $LIBS"
11544 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11545 /* end confdefs.h. */
11547 /* Override any GCC internal prototype to avoid an error.
11548 Use char because int might match the return type of a GCC
11549 builtin and then its argument prototype would still apply. */
11553 char XShapeQueryExtension ();
11557 return XShapeQueryExtension ();
11562 if ac_fn_c_try_link
"$LINENO"; then :
11563 ac_cv_lib_Xext_XShapeQueryExtension
=yes
11565 ac_cv_lib_Xext_XShapeQueryExtension
=no
11567 rm -f core conftest.err conftest.
$ac_objext \
11568 conftest
$ac_exeext conftest.
$ac_ext
11569 LIBS
=$ac_check_lib_save_LIBS
11571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
11572 $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; }
11573 if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x
""yes; then :
11574 cat >>confdefs.h
<<_ACEOF
11575 #define HAVE_LIBXEXT 1
11578 LIBS
="-lXext $LIBS"
11586 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
11587 # OpenMotif may be installed in such a way on some GNU/Linux systems.
11588 if test -d /usr
/include
/openmotif
; then
11589 CPPFLAGS
="-I/usr/include/openmotif $CPPFLAGS"
11590 emacs_cv_openmotif
=yes
11591 case "$canonical" in
11592 x86_64-
*-linux-gnu* | powerpc64-
*-linux-gnu* | sparc64-
*-linux-gnu*)
11593 test -d /usr
/lib64
/openmotif
&& LDFLAGS
="-L/usr/lib64/openmotif $LDFLAGS"
11596 test -d /usr
/lib
/openmotif
&& LDFLAGS
="-L/usr/lib/openmotif $LDFLAGS"
11599 emacs_cv_openmotif
=no
11601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for (Open)Motif version 2.1" >&5
11602 $as_echo_n "checking for (Open)Motif version 2.1... " >&6; }
11603 if test "${emacs_cv_motif_version_2_1+set}" = set; then :
11604 $as_echo_n "(cached) " >&6
11606 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11607 /* end confdefs.h. */
11612 #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
11615 Motif version prior to 2.1.
11621 if ac_fn_c_try_compile
"$LINENO"; then :
11622 emacs_cv_motif_version_2_1
=yes
11624 emacs_cv_motif_version_2_1
=no
11626 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5
11629 $as_echo "$emacs_cv_motif_version_2_1" >&6; }
11630 if test $emacs_cv_motif_version_2_1 = yes; then
11631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5
11632 $as_echo_n "checking for XpCreateContext in -lXp... " >&6; }
11633 if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then :
11634 $as_echo_n "(cached) " >&6
11636 ac_check_lib_save_LIBS
=$LIBS
11638 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11639 /* end confdefs.h. */
11641 /* Override any GCC internal prototype to avoid an error.
11642 Use char because int might match the return type of a GCC
11643 builtin and then its argument prototype would still apply. */
11647 char XpCreateContext ();
11651 return XpCreateContext ();
11656 if ac_fn_c_try_link
"$LINENO"; then :
11657 ac_cv_lib_Xp_XpCreateContext
=yes
11659 ac_cv_lib_Xp_XpCreateContext
=no
11661 rm -f core conftest.err conftest.
$ac_objext \
11662 conftest
$ac_exeext conftest.
$ac_ext
11663 LIBS
=$ac_check_lib_save_LIBS
11665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5
11666 $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; }
11667 if test "x$ac_cv_lib_Xp_XpCreateContext" = x
""yes; then :
11671 if test x
$emacs_cv_openmotif = xyes
; then
11672 REAL_CPPFLAGS
="-I/usr/include/openmotif $REAL_CPPFLAGS"
11675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5
11676 $as_echo_n "checking for LessTif where some systems put it... " >&6; }
11677 if test "${emacs_cv_lesstif+set}" = set; then :
11678 $as_echo_n "(cached) " >&6
11680 # We put this in CFLAGS temporarily to precede other -I options
11681 # that might be in CFLAGS temporarily.
11682 # We put this in CPPFLAGS where it precedes the other -I options.
11683 OLD_CPPFLAGS
=$CPPFLAGS
11685 CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS"
11686 CFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS"
11687 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11688 /* end confdefs.h. */
11689 #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>
11698 if ac_fn_c_try_compile
"$LINENO"; then :
11699 emacs_cv_lesstif
=yes
11701 emacs_cv_lesstif
=no
11703 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5
11706 $as_echo "$emacs_cv_lesstif" >&6; }
11707 if test $emacs_cv_lesstif = yes; then
11708 # Make sure this -I option remains in CPPFLAGS after it is set
11709 # back to REAL_CPPFLAGS.
11710 # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not
11711 # have those other -I options anyway. Ultimately, having this
11712 # directory ultimately in CPPFLAGS will be enough.
11713 REAL_CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS"
11714 LDFLAGS
="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS"
11717 CPPFLAGS
=$OLD_CPPFLAGS
11720 ac_fn_c_check_header_mongrel
"$LINENO" "Xm/BulletinB.h" "ac_cv_header_Xm_BulletinB_h" "$ac_includes_default"
11721 if test "x$ac_cv_header_Xm_BulletinB_h" = x
""yes; then :
11724 as_fn_error
"Motif toolkit requested but requirements not found." "$LINENO" 5
11731 USE_TOOLKIT_SCROLL_BARS
=no
11732 if test "${with_toolkit_scroll_bars}" != "no"; then
11733 if test "${USE_X_TOOLKIT}" != "none"; then
11734 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
11735 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11738 USE_TOOLKIT_SCROLL_BARS
=yes
11739 elif test "${HAVE_XAW3D}" = "yes" ||
test "${USE_X_TOOLKIT}" = "LUCID"; then
11740 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11742 USE_TOOLKIT_SCROLL_BARS
=yes
11744 elif test "${HAVE_GTK}" = "yes"; then
11745 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11747 USE_TOOLKIT_SCROLL_BARS
=yes
11748 elif test "${HAVE_NS}" = "yes"; then
11749 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11751 USE_TOOLKIT_SCROLL_BARS
=yes
11752 elif test "${HAVE_W32}" = "yes"; then
11753 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11755 USE_TOOLKIT_SCROLL_BARS
=yes
11759 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11760 /* end confdefs.h. */
11762 #include <X11/Xlib.h>
11763 #include <X11/Xresource.h>
11772 if ac_fn_c_try_compile
"$LINENO"; then :
11775 $as_echo "#define HAVE_XIM 1" >>confdefs.h
11780 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11783 if test "${with_xim}" != "no"; then
11785 $as_echo "#define USE_XIM 1" >>confdefs.h
11790 if test "${HAVE_XIM}" != "no"; then
11791 late_CFLAGS
=$CFLAGS
11792 if test "$GCC" = yes; then
11793 CFLAGS
="$CFLAGS --pedantic-errors"
11795 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11796 /* end confdefs.h. */
11798 #include <X11/Xlib.h>
11799 #include <X11/Xresource.h>
11808 XPointer *client_data;
11810 /* If we're not using GCC, it's probably not XFree86, and this is
11811 probably right, but we can't use something like --pedantic-errors. */
11812 extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*,
11813 char*, XIMProc, XPointer*);
11815 (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback,
11821 if ac_fn_c_try_compile
"$LINENO"; then :
11822 emacs_cv_arg6_star
=yes
11824 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11825 if test "$emacs_cv_arg6_star" = yes; then
11826 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h
11829 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h
11832 CFLAGS
=$late_CFLAGS
11835 ### Start of font-backend (under any platform) section.
11836 # (nothing here yet -- this is a placeholder)
11837 ### End of font-backend (under any platform) section.
11839 ### Start of font-backend (under X11) section.
11840 if test "${HAVE_X11}" = "yes"; then
11844 if test "$PKG_CONFIG" = "no" ; then
11847 PKG_CONFIG_MIN_VERSION
=0.9.0
11848 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5
11850 $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; }
11852 if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5 &&
11853 FONTCONFIG_CFLAGS
=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0" 2>&5` &&
11854 FONTCONFIG_LIBS
=`$PKG_CONFIG --libs "fontconfig >= 2.2.0" 2>&5`; then
11861 FONTCONFIG_CFLAGS
=`$as_echo "$FONTCONFIG_CFLAGS" | sed -e "$edit_cflags"`
11862 FONTCONFIG_LIBS
=`$as_echo "$FONTCONFIG_LIBS" | sed -e 's,///*,/,g'`
11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$FONTCONFIG_CFLAGS' LIBS='$FONTCONFIG_LIBS'" >&5
11864 $as_echo "yes CFLAGS='$FONTCONFIG_CFLAGS' LIBS='$FONTCONFIG_LIBS'" >&6; }
11867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11868 $as_echo "no" >&6; }
11869 FONTCONFIG_CFLAGS
=""
11871 ## If we have a custom action on failure, don't print errors, but
11872 ## do set a variable so people can do so. Do it in a subshell
11873 ## to capture any diagnostics in invoking pkg-config.
11874 FONTCONFIG_PKG_ERRORS
=`($PKG_CONFIG --print-errors "fontconfig >= 2.2.0") 2>&1`
11881 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11882 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11886 if test $succeeded = yes; then
11893 ## Use -lXft if available, unless `--with-xft=no'.
11895 if test "${HAVE_FC}" = "no" ||
test "x${with_x}" = "xno"; then
11898 if test "x${with_xft}" != "xno"; then
11903 if test "$PKG_CONFIG" = "no" ; then
11906 PKG_CONFIG_MIN_VERSION
=0.9.0
11907 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5
11909 $as_echo_n "checking for xft >= 0.13.0... " >&6; }
11911 if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5 &&
11912 XFT_CFLAGS
=`$PKG_CONFIG --cflags "xft >= 0.13.0" 2>&5` &&
11913 XFT_LIBS
=`$PKG_CONFIG --libs "xft >= 0.13.0" 2>&5`; then
11920 XFT_CFLAGS
=`$as_echo "$XFT_CFLAGS" | sed -e "$edit_cflags"`
11921 XFT_LIBS
=`$as_echo "$XFT_LIBS" | sed -e 's,///*,/,g'`
11922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$XFT_CFLAGS' LIBS='$XFT_LIBS'" >&5
11923 $as_echo "yes CFLAGS='$XFT_CFLAGS' LIBS='$XFT_LIBS'" >&6; }
11926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11927 $as_echo "no" >&6; }
11930 ## If we have a custom action on failure, don't print errors, but
11931 ## do set a variable so people can do so. Do it in a subshell
11932 ## to capture any diagnostics in invoking pkg-config.
11933 XFT_PKG_ERRORS
=`($PKG_CONFIG --print-errors "xft >= 0.13.0") 2>&1`
11940 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11941 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11945 if test $succeeded = yes; then
11951 ## Because xftfont.c uses XRenderQueryExtension, we also
11952 ## need to link to -lXrender.
11954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5
11955 $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; }
11956 if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then :
11957 $as_echo_n "(cached) " >&6
11959 ac_check_lib_save_LIBS
=$LIBS
11960 LIBS
="-lXrender $LIBS"
11961 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11962 /* end confdefs.h. */
11964 /* Override any GCC internal prototype to avoid an error.
11965 Use char because int might match the return type of a GCC
11966 builtin and then its argument prototype would still apply. */
11970 char XRenderQueryExtension ();
11974 return XRenderQueryExtension ();
11979 if ac_fn_c_try_link
"$LINENO"; then :
11980 ac_cv_lib_Xrender_XRenderQueryExtension
=yes
11982 ac_cv_lib_Xrender_XRenderQueryExtension
=no
11984 rm -f core conftest.err conftest.
$ac_objext \
11985 conftest
$ac_exeext conftest.
$ac_ext
11986 LIBS
=$ac_check_lib_save_LIBS
11988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5
11989 $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; }
11990 if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x
""yes; then :
11994 if test "$HAVE_XFT" != no
&& test "$HAVE_XRENDER" != no
; then
11995 OLD_CPPFLAGS
="$CPPFLAGS"
11996 OLD_CFLAGS
="$CFLAGS"
11998 CPPFLAGS
="$CPPFLAGS $XFT_CFLAGS"
11999 CFLAGS
="$CFLAGS $XFT_CFLAGS"
12000 XFT_LIBS
="-lXrender $XFT_LIBS"
12001 LIBS
="$XFT_LIBS $LIBS"
12002 ac_fn_c_check_header_mongrel
"$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
12003 if test "x$ac_cv_header_X11_Xft_Xft_h" = x
""yes; then :
12004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5
12005 $as_echo_n "checking for XftFontOpen in -lXft... " >&6; }
12006 if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then :
12007 $as_echo_n "(cached) " >&6
12009 ac_check_lib_save_LIBS
=$LIBS
12010 LIBS
="-lXft $XFT_LIBS $LIBS"
12011 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12012 /* end confdefs.h. */
12014 /* Override any GCC internal prototype to avoid an error.
12015 Use char because int might match the return type of a GCC
12016 builtin and then its argument prototype would still apply. */
12020 char XftFontOpen ();
12024 return XftFontOpen ();
12029 if ac_fn_c_try_link
"$LINENO"; then :
12030 ac_cv_lib_Xft_XftFontOpen
=yes
12032 ac_cv_lib_Xft_XftFontOpen
=no
12034 rm -f core conftest.err conftest.
$ac_objext \
12035 conftest
$ac_exeext conftest.
$ac_ext
12036 LIBS
=$ac_check_lib_save_LIBS
12038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5
12039 $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; }
12040 if test "x$ac_cv_lib_Xft_XftFontOpen" = x
""yes; then :
12048 if test "${HAVE_XFT}" = "yes"; then
12050 $as_echo "#define HAVE_XFT 1" >>confdefs.h
12053 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $XFT_CFLAGS"
12055 CPPFLAGS
="$OLD_CPPFLAGS"
12056 CFLAGS
="$OLD_CFLAGS"
12058 fi # "${HAVE_XFT}" = "yes"
12059 fi # "$HAVE_XFT" != no
12060 fi # "x${with_xft}" != "xno"
12062 ## We used to allow building with FreeType and without Xft.
12063 ## However, the ftx font backend driver is not in good shape.
12064 if test "$HAVE_XFT" != "yes"; then
12071 if test "$PKG_CONFIG" = "no" ; then
12074 PKG_CONFIG_MIN_VERSION
=0.9.0
12075 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype2" >&5
12077 $as_echo_n "checking for freetype2... " >&6; }
12079 if $PKG_CONFIG --exists "freetype2" 2>&5 &&
12080 FREETYPE_CFLAGS
=`$PKG_CONFIG --cflags "freetype2" 2>&5` &&
12081 FREETYPE_LIBS
=`$PKG_CONFIG --libs "freetype2" 2>&5`; then
12088 FREETYPE_CFLAGS
=`$as_echo "$FREETYPE_CFLAGS" | sed -e "$edit_cflags"`
12089 FREETYPE_LIBS
=`$as_echo "$FREETYPE_LIBS" | sed -e 's,///*,/,g'`
12090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$FREETYPE_CFLAGS' LIBS='$FREETYPE_LIBS'" >&5
12091 $as_echo "yes CFLAGS='$FREETYPE_CFLAGS' LIBS='$FREETYPE_LIBS'" >&6; }
12094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12095 $as_echo "no" >&6; }
12098 ## If we have a custom action on failure, don't print errors, but
12099 ## do set a variable so people can do so. Do it in a subshell
12100 ## to capture any diagnostics in invoking pkg-config.
12101 FREETYPE_PKG_ERRORS
=`($PKG_CONFIG --print-errors "freetype2") 2>&1`
12108 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12109 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12113 if test $succeeded = yes; then
12120 test "$HAVE_FREETYPE" = "no" && as_fn_error
"libxft requires libfreetype" "$LINENO" 5
12124 if test "${HAVE_FREETYPE}" = "yes"; then
12126 $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h
12128 if test "${with_libotf}" != "no"; then
12132 if test "$PKG_CONFIG" = "no" ; then
12135 PKG_CONFIG_MIN_VERSION
=0.9.0
12136 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5
12138 $as_echo_n "checking for libotf... " >&6; }
12140 if $PKG_CONFIG --exists "libotf" 2>&5 &&
12141 LIBOTF_CFLAGS
=`$PKG_CONFIG --cflags "libotf" 2>&5` &&
12142 LIBOTF_LIBS
=`$PKG_CONFIG --libs "libotf" 2>&5`; then
12149 LIBOTF_CFLAGS
=`$as_echo "$LIBOTF_CFLAGS" | sed -e "$edit_cflags"`
12150 LIBOTF_LIBS
=`$as_echo "$LIBOTF_LIBS" | sed -e 's,///*,/,g'`
12151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBOTF_CFLAGS' LIBS='$LIBOTF_LIBS'" >&5
12152 $as_echo "yes CFLAGS='$LIBOTF_CFLAGS' LIBS='$LIBOTF_LIBS'" >&6; }
12155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12156 $as_echo "no" >&6; }
12159 ## If we have a custom action on failure, don't print errors, but
12160 ## do set a variable so people can do so. Do it in a subshell
12161 ## to capture any diagnostics in invoking pkg-config.
12162 LIBOTF_PKG_ERRORS
=`($PKG_CONFIG --print-errors "libotf") 2>&1`
12169 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12170 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12174 if test $succeeded = yes; then
12180 if test "$HAVE_LIBOTF" = "yes"; then
12182 $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h
12184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5
12185 $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; }
12186 if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then :
12187 $as_echo_n "(cached) " >&6
12189 ac_check_lib_save_LIBS
=$LIBS
12191 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12192 /* end confdefs.h. */
12194 /* Override any GCC internal prototype to avoid an error.
12195 Use char because int might match the return type of a GCC
12196 builtin and then its argument prototype would still apply. */
12200 char OTF_get_variation_glyphs ();
12204 return OTF_get_variation_glyphs ();
12209 if ac_fn_c_try_link
"$LINENO"; then :
12210 ac_cv_lib_otf_OTF_get_variation_glyphs
=yes
12212 ac_cv_lib_otf_OTF_get_variation_glyphs
=no
12214 rm -f core conftest.err conftest.
$ac_objext \
12215 conftest
$ac_exeext conftest.
$ac_ext
12216 LIBS
=$ac_check_lib_save_LIBS
12218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5
12219 $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; }
12220 if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x
""yes; then :
12221 HAVE_OTF_GET_VARIATION_GLYPHS
=yes
12223 HAVE_OTF_GET_VARIATION_GLYPHS
=no
12226 if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then
12228 $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h
12236 if test "${HAVE_LIBOTF}" = yes; then
12237 if test "${with_m17n_flt}" != "no"; then
12241 if test "$PKG_CONFIG" = "no" ; then
12244 PKG_CONFIG_MIN_VERSION
=0.9.0
12245 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5
12247 $as_echo_n "checking for m17n-flt... " >&6; }
12249 if $PKG_CONFIG --exists "m17n-flt" 2>&5 &&
12250 M17N_FLT_CFLAGS
=`$PKG_CONFIG --cflags "m17n-flt" 2>&5` &&
12251 M17N_FLT_LIBS
=`$PKG_CONFIG --libs "m17n-flt" 2>&5`; then
12258 M17N_FLT_CFLAGS
=`$as_echo "$M17N_FLT_CFLAGS" | sed -e "$edit_cflags"`
12259 M17N_FLT_LIBS
=`$as_echo "$M17N_FLT_LIBS" | sed -e 's,///*,/,g'`
12260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$M17N_FLT_CFLAGS' LIBS='$M17N_FLT_LIBS'" >&5
12261 $as_echo "yes CFLAGS='$M17N_FLT_CFLAGS' LIBS='$M17N_FLT_LIBS'" >&6; }
12264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12265 $as_echo "no" >&6; }
12268 ## If we have a custom action on failure, don't print errors, but
12269 ## do set a variable so people can do so. Do it in a subshell
12270 ## to capture any diagnostics in invoking pkg-config.
12271 M17N_FLT_PKG_ERRORS
=`($PKG_CONFIG --print-errors "m17n-flt") 2>&1`
12278 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12279 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12283 if test $succeeded = yes; then
12289 if test "$HAVE_M17N_FLT" = "yes"; then
12291 $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h
12303 ### End of font-backend (under X11) section.
12314 ### Use -lXpm if available, unless `--with-xpm=no'.
12318 if test "${HAVE_W32}" = "yes"; then
12319 if test "${with_xpm}" != "no"; then
12320 SAVE_CPPFLAGS
="$CPPFLAGS"
12321 SAVE_LDFLAGS
="$LDFLAGS"
12322 CPPFLAGS
="$CPPFLAGS -I/usr/include/noX"
12323 LDFLAGS
="$LDFLAGS -L/usr/lib/noX"
12324 ac_fn_c_check_header_mongrel
"$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default"
12325 if test "x$ac_cv_header_X11_xpm_h" = x
""yes; then :
12326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToImage in -lXpm" >&5
12327 $as_echo_n "checking for XpmReadFileToImage in -lXpm... " >&6; }
12328 if test "${ac_cv_lib_Xpm_XpmReadFileToImage+set}" = set; then :
12329 $as_echo_n "(cached) " >&6
12331 ac_check_lib_save_LIBS
=$LIBS
12333 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12334 /* end confdefs.h. */
12336 /* Override any GCC internal prototype to avoid an error.
12337 Use char because int might match the return type of a GCC
12338 builtin and then its argument prototype would still apply. */
12342 char XpmReadFileToImage ();
12346 return XpmReadFileToImage ();
12351 if ac_fn_c_try_link
"$LINENO"; then :
12352 ac_cv_lib_Xpm_XpmReadFileToImage
=yes
12354 ac_cv_lib_Xpm_XpmReadFileToImage
=no
12356 rm -f core conftest.err conftest.
$ac_objext \
12357 conftest
$ac_exeext conftest.
$ac_ext
12358 LIBS
=$ac_check_lib_save_LIBS
12360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToImage" >&5
12361 $as_echo "$ac_cv_lib_Xpm_XpmReadFileToImage" >&6; }
12362 if test "x$ac_cv_lib_Xpm_XpmReadFileToImage" = x
""yes; then :
12369 if test "${HAVE_XPM}" = "yes"; then
12370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5
12371 $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; }
12372 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12373 /* end confdefs.h. */
12374 #include "X11/xpm.h"
12375 #ifndef XpmReturnAllocPixels
12376 no_return_alloc_pixels
12380 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12381 $EGREP "no_return_alloc_pixels" >/dev
/null
2>&1; then :
12389 if test "${HAVE_XPM}" = "yes"; then
12390 REAL_CPPFLAGS
="$REAL_CPPFLAGS -I/usr/include/noX"
12391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12392 $as_echo "yes" >&6; }
12394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12395 $as_echo "no" >&6; }
12396 CPPFLAGS
="$SAVE_CPPFLAGS"
12397 LDFLAGS
="$SAVE_LDFLAGS"
12402 if test "${HAVE_XPM}" = "yes"; then
12404 $as_echo "#define HAVE_XPM 1" >>confdefs.h
12410 if test "${HAVE_X11}" = "yes"; then
12411 if test "${with_xpm}" != "no"; then
12412 ac_fn_c_check_header_mongrel
"$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default"
12413 if test "x$ac_cv_header_X11_xpm_h" = x
""yes; then :
12414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5
12415 $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; }
12416 if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then :
12417 $as_echo_n "(cached) " >&6
12419 ac_check_lib_save_LIBS
=$LIBS
12420 LIBS
="-lXpm -lX11 $LIBS"
12421 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12422 /* end confdefs.h. */
12424 /* Override any GCC internal prototype to avoid an error.
12425 Use char because int might match the return type of a GCC
12426 builtin and then its argument prototype would still apply. */
12430 char XpmReadFileToPixmap ();
12434 return XpmReadFileToPixmap ();
12439 if ac_fn_c_try_link
"$LINENO"; then :
12440 ac_cv_lib_Xpm_XpmReadFileToPixmap
=yes
12442 ac_cv_lib_Xpm_XpmReadFileToPixmap
=no
12444 rm -f core conftest.err conftest.
$ac_objext \
12445 conftest
$ac_exeext conftest.
$ac_ext
12446 LIBS
=$ac_check_lib_save_LIBS
12448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5
12449 $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; }
12450 if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x
""yes; then :
12457 if test "${HAVE_XPM}" = "yes"; then
12458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5
12459 $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; }
12460 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12461 /* end confdefs.h. */
12462 #include "X11/xpm.h"
12463 #ifndef XpmReturnAllocPixels
12464 no_return_alloc_pixels
12468 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12469 $EGREP "no_return_alloc_pixels" >/dev
/null
2>&1; then :
12477 if test "${HAVE_XPM}" = "yes"; then
12478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12479 $as_echo "yes" >&6; }
12481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12482 $as_echo "no" >&6; }
12487 if test "${HAVE_XPM}" = "yes"; then
12489 $as_echo "#define HAVE_XPM 1" >>confdefs.h
12497 ### Use -ljpeg if available, unless `--with-jpeg=no'.
12500 if test "${HAVE_X11}" = "yes" ||
test "${HAVE_W32}" = "yes"; then
12501 if test "${with_jpeg}" != "no"; then
12502 ac_fn_c_check_header_mongrel
"$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default"
12503 if test "x$ac_cv_header_jerror_h" = x
""yes; then :
12504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5
12505 $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; }
12506 if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then :
12507 $as_echo_n "(cached) " >&6
12509 ac_check_lib_save_LIBS
=$LIBS
12510 LIBS
="-ljpeg $LIBS"
12511 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12512 /* end confdefs.h. */
12514 /* Override any GCC internal prototype to avoid an error.
12515 Use char because int might match the return type of a GCC
12516 builtin and then its argument prototype would still apply. */
12520 char jpeg_destroy_compress ();
12524 return jpeg_destroy_compress ();
12529 if ac_fn_c_try_link
"$LINENO"; then :
12530 ac_cv_lib_jpeg_jpeg_destroy_compress
=yes
12532 ac_cv_lib_jpeg_jpeg_destroy_compress
=no
12534 rm -f core conftest.err conftest.
$ac_objext \
12535 conftest
$ac_exeext conftest.
$ac_ext
12536 LIBS
=$ac_check_lib_save_LIBS
12538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5
12539 $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; }
12540 if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x
""yes; then :
12549 if test "${HAVE_JPEG}" = "yes"; then
12550 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
12552 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12553 /* end confdefs.h. */
12554 #include <jpeglib.h>
12555 version=JPEG_LIB_VERSION
12558 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12559 $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev
/null
2>&1; then :
12560 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
12563 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5
12564 $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;}
12570 if test "${HAVE_JPEG}" = "yes"; then
12576 ### Use -lpng if available, unless `--with-png=no'.
12579 if test "${HAVE_X11}" = "yes" ||
test "${HAVE_W32}" = "yes"; then
12580 if test "${with_png}" != "no"; then
12581 # Debian unstable as of July 2003 has multiple libpngs, and puts png.h
12582 # in /usr/include/libpng.
12583 for ac_header
in png.h libpng
/png.h
12585 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12586 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12587 eval as_val
=\$
$as_ac_Header
12588 if test "x$as_val" = x
""yes; then :
12589 cat >>confdefs.h
<<_ACEOF
12590 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12597 if test "$ac_cv_header_png_h" = yes ||
test "$ac_cv_header_libpng_png_h" = yes ; then
12598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5
12599 $as_echo_n "checking for png_get_channels in -lpng... " >&6; }
12600 if test "${ac_cv_lib_png_png_get_channels+set}" = set; then :
12601 $as_echo_n "(cached) " >&6
12603 ac_check_lib_save_LIBS
=$LIBS
12604 LIBS
="-lpng -lz -lm $LIBS"
12605 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12606 /* end confdefs.h. */
12608 /* Override any GCC internal prototype to avoid an error.
12609 Use char because int might match the return type of a GCC
12610 builtin and then its argument prototype would still apply. */
12614 char png_get_channels ();
12618 return png_get_channels ();
12623 if ac_fn_c_try_link
"$LINENO"; then :
12624 ac_cv_lib_png_png_get_channels
=yes
12626 ac_cv_lib_png_png_get_channels
=no
12628 rm -f core conftest.err conftest.
$ac_objext \
12629 conftest
$ac_exeext conftest.
$ac_ext
12630 LIBS
=$ac_check_lib_save_LIBS
12632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5
12633 $as_echo "$ac_cv_lib_png_png_get_channels" >&6; }
12634 if test "x$ac_cv_lib_png_png_get_channels" = x
""yes; then :
12641 if test "${HAVE_PNG}" = "yes"; then
12643 $as_echo "#define HAVE_PNG 1" >>confdefs.h
12645 LIBPNG
="-lpng -lz -lm"
12647 ac_fn_c_check_decl
"$LINENO" "png_longjmp" "ac_cv_have_decl_png_longjmp" "#ifdef HAVE_LIBPNG_PNG_H
12648 # include <libpng/png.h>
12654 if test "x$ac_cv_have_decl_png_longjmp" = x
""yes; then :
12658 $as_echo "#define PNG_DEPSTRUCT /**/" >>confdefs.h
12666 ### Use -ltiff if available, unless `--with-tiff=no'.
12669 if test "${HAVE_X11}" = "yes" ||
test "${HAVE_W32}" = "yes"; then
12670 if test "${with_tiff}" != "no"; then
12671 ac_fn_c_check_header_mongrel
"$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default"
12672 if test "x$ac_cv_header_tiffio_h" = x
""yes; then :
12674 # At least one tiff package requires the jpeg library.
12675 if test "${HAVE_JPEG}" = yes; then tifflibs
="-ljpeg $tifflibs"; fi
12676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5
12677 $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; }
12678 if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then :
12679 $as_echo_n "(cached) " >&6
12681 ac_check_lib_save_LIBS
=$LIBS
12682 LIBS
="-ltiff $tifflibs $LIBS"
12683 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12684 /* end confdefs.h. */
12686 /* Override any GCC internal prototype to avoid an error.
12687 Use char because int might match the return type of a GCC
12688 builtin and then its argument prototype would still apply. */
12692 char TIFFGetVersion ();
12696 return TIFFGetVersion ();
12701 if ac_fn_c_try_link
"$LINENO"; then :
12702 ac_cv_lib_tiff_TIFFGetVersion
=yes
12704 ac_cv_lib_tiff_TIFFGetVersion
=no
12706 rm -f core conftest.err conftest.
$ac_objext \
12707 conftest
$ac_exeext conftest.
$ac_ext
12708 LIBS
=$ac_check_lib_save_LIBS
12710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5
12711 $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; }
12712 if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x
""yes; then :
12721 if test "${HAVE_TIFF}" = "yes"; then
12723 $as_echo "#define HAVE_TIFF 1" >>confdefs.h
12730 ### Use -lgif or -lungif if available, unless `--with-gif=no'.
12733 if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no" \
12734 ||
test "${HAVE_W32}" = "yes"; then
12735 ac_fn_c_check_header_mongrel
"$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default"
12736 if test "x$ac_cv_header_gif_lib_h" = x
""yes; then :
12737 # EGifPutExtensionLast only exists from version libungif-4.1.0b1.
12738 # Earlier versions can crash Emacs.
12739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5
12740 $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; }
12741 if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then :
12742 $as_echo_n "(cached) " >&6
12744 ac_check_lib_save_LIBS
=$LIBS
12746 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12747 /* end confdefs.h. */
12749 /* Override any GCC internal prototype to avoid an error.
12750 Use char because int might match the return type of a GCC
12751 builtin and then its argument prototype would still apply. */
12755 char EGifPutExtensionLast ();
12759 return EGifPutExtensionLast ();
12764 if ac_fn_c_try_link
"$LINENO"; then :
12765 ac_cv_lib_gif_EGifPutExtensionLast
=yes
12767 ac_cv_lib_gif_EGifPutExtensionLast
=no
12769 rm -f core conftest.err conftest.
$ac_objext \
12770 conftest
$ac_exeext conftest.
$ac_ext
12771 LIBS
=$ac_check_lib_save_LIBS
12773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5
12774 $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; }
12775 if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x
""yes; then :
12785 if test "$HAVE_GIF" = yes; then
12787 elif test "$HAVE_GIF" = maybe
; then
12788 # If gif_lib.h but no libgif, try libungif.
12789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5
12790 $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; }
12791 if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then :
12792 $as_echo_n "(cached) " >&6
12794 ac_check_lib_save_LIBS
=$LIBS
12795 LIBS
="-lungif $LIBS"
12796 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12797 /* end confdefs.h. */
12799 /* Override any GCC internal prototype to avoid an error.
12800 Use char because int might match the return type of a GCC
12801 builtin and then its argument prototype would still apply. */
12805 char EGifPutExtensionLast ();
12809 return EGifPutExtensionLast ();
12814 if ac_fn_c_try_link
"$LINENO"; then :
12815 ac_cv_lib_ungif_EGifPutExtensionLast
=yes
12817 ac_cv_lib_ungif_EGifPutExtensionLast
=no
12819 rm -f core conftest.err conftest.
$ac_objext \
12820 conftest
$ac_exeext conftest.
$ac_ext
12821 LIBS
=$ac_check_lib_save_LIBS
12823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5
12824 $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; }
12825 if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x
""yes; then :
12831 test "$HAVE_GIF" = yes && LIBGIF
=-lungif
12834 if test "${HAVE_GIF}" = "yes"; then
12836 $as_echo "#define HAVE_GIF 1" >>confdefs.h
12842 if test "${HAVE_X11}" = "yes"; then
12845 test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" &&
12846 MISSING
="libXpm" && WITH_NO
="--with-xpm=no"
12847 test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" &&
12848 MISSING
="$MISSING libjpeg" && WITH_NO
="$WITH_NO --with-jpeg=no"
12849 test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" &&
12850 MISSING
="$MISSING libpng" && WITH_NO
="$WITH_NO --with-png=no"
12851 test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" &&
12852 MISSING
="$MISSING libgif/libungif" && WITH_NO
="$WITH_NO --with-gif=no"
12853 test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" &&
12854 MISSING
="$MISSING libtiff" && WITH_NO
="$WITH_NO --with-tiff=no"
12856 if test "X${MISSING}" != X
; then
12857 as_fn_error
"The following required libraries were not found:
12859 Maybe some development libraries/packages are missing?
12860 If you don't want to link with them give
12862 as options to configure" "$LINENO" 5
12866 ### Use -lgpm if available, unless `--with-gpm=no'.
12869 if test "${with_gpm}" != "no"; then
12870 ac_fn_c_check_header_mongrel
"$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default"
12871 if test "x$ac_cv_header_gpm_h" = x
""yes; then :
12872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5
12873 $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; }
12874 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then :
12875 $as_echo_n "(cached) " >&6
12877 ac_check_lib_save_LIBS
=$LIBS
12879 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12880 /* end confdefs.h. */
12882 /* Override any GCC internal prototype to avoid an error.
12883 Use char because int might match the return type of a GCC
12884 builtin and then its argument prototype would still apply. */
12892 return Gpm_Open ();
12897 if ac_fn_c_try_link
"$LINENO"; then :
12898 ac_cv_lib_gpm_Gpm_Open
=yes
12900 ac_cv_lib_gpm_Gpm_Open
=no
12902 rm -f core conftest.err conftest.
$ac_objext \
12903 conftest
$ac_exeext conftest.
$ac_ext
12904 LIBS
=$ac_check_lib_save_LIBS
12906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5
12907 $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; }
12908 if test "x$ac_cv_lib_gpm_Gpm_Open" = x
""yes; then :
12916 if test "${HAVE_GPM}" = "yes"; then
12918 $as_echo "#define HAVE_GPM 1" >>confdefs.h
12930 ### Use NeXTstep API to implement GUI.
12931 if test "${HAVE_NS}" = "yes"; then
12933 $as_echo "#define HAVE_NS 1" >>confdefs.h
12935 if test "${NS_IMPL_COCOA}" = "yes"; then
12937 $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h
12940 if test "${NS_IMPL_GNUSTEP}" = "yes"; then
12942 $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h
12944 # See also .m.o rule in Makefile.in */
12945 # FIXME: are all these flags really needed? Document here why. */
12946 GNUSTEP_CFLAGS
="-D_REENTRANT -fPIC -fno-strict-aliasing -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
12947 ## Extra CFLAGS applied to src/*.m files.
12948 GNU_OBJC_CFLAGS
="$GNU_OBJC_CFLAGS -fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE"
12950 # We also have mouse menus.
12955 if test "${HAVE_W32}" = "yes"; then
12959 ### Use session management (-lSM -lICE) if available
12962 if test "${HAVE_X11}" = "yes"; then
12963 ac_fn_c_check_header_mongrel
"$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default"
12964 if test "x$ac_cv_header_X11_SM_SMlib_h" = x
""yes; then :
12965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5
12966 $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; }
12967 if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then :
12968 $as_echo_n "(cached) " >&6
12970 ac_check_lib_save_LIBS
=$LIBS
12971 LIBS
="-lSM -lICE $LIBS"
12972 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12973 /* end confdefs.h. */
12975 /* Override any GCC internal prototype to avoid an error.
12976 Use char because int might match the return type of a GCC
12977 builtin and then its argument prototype would still apply. */
12981 char SmcOpenConnection ();
12985 return SmcOpenConnection ();
12990 if ac_fn_c_try_link
"$LINENO"; then :
12991 ac_cv_lib_SM_SmcOpenConnection
=yes
12993 ac_cv_lib_SM_SmcOpenConnection
=no
12995 rm -f core conftest.err conftest.
$ac_objext \
12996 conftest
$ac_exeext conftest.
$ac_ext
12997 LIBS
=$ac_check_lib_save_LIBS
12999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5
13000 $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; }
13001 if test "x$ac_cv_lib_SM_SmcOpenConnection" = x
""yes; then :
13009 if test "${HAVE_X_SM}" = "yes"; then
13011 $as_echo "#define HAVE_X_SM 1" >>confdefs.h
13013 LIBXSM
="-lSM -lICE"
13016 *) LIBS
="$LIBXSM $LIBS" ;;
13022 ### Use libxml (-lxml2) if available
13024 if test "${with_xml2}" != "no"; then
13025 ### I'm not sure what the version number should be, so I just guessed.
13029 if test "$PKG_CONFIG" = "no" ; then
13032 PKG_CONFIG_MIN_VERSION
=0.9.0
13033 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
13034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 > 2.6.17" >&5
13035 $as_echo_n "checking for libxml-2.0 > 2.6.17... " >&6; }
13037 if $PKG_CONFIG --exists "libxml-2.0 > 2.6.17" 2>&5 &&
13038 LIBXML2_CFLAGS
=`$PKG_CONFIG --cflags "libxml-2.0 > 2.6.17" 2>&5` &&
13039 LIBXML2_LIBS
=`$PKG_CONFIG --libs "libxml-2.0 > 2.6.17" 2>&5`; then
13046 LIBXML2_CFLAGS
=`$as_echo "$LIBXML2_CFLAGS" | sed -e "$edit_cflags"`
13047 LIBXML2_LIBS
=`$as_echo "$LIBXML2_LIBS" | sed -e 's,///*,/,g'`
13048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBXML2_CFLAGS' LIBS='$LIBXML2_LIBS'" >&5
13049 $as_echo "yes CFLAGS='$LIBXML2_CFLAGS' LIBS='$LIBXML2_LIBS'" >&6; }
13052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13053 $as_echo "no" >&6; }
13056 ## If we have a custom action on failure, don't print errors, but
13057 ## do set a variable so people can do so. Do it in a subshell
13058 ## to capture any diagnostics in invoking pkg-config.
13059 LIBXML2_PKG_ERRORS
=`($PKG_CONFIG --print-errors "libxml-2.0 > 2.6.17") 2>&1`
13066 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
13067 echo "*** See http://www.freedesktop.org/software/pkgconfig"
13071 if test $succeeded = yes; then
13077 if test "${HAVE_LIBXML2}" = "yes"; then
13078 LIBS
="$LIBXML2_LIBS $LIBS"
13079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for htmlReadMemory in -lxml2" >&5
13080 $as_echo_n "checking for htmlReadMemory in -lxml2... " >&6; }
13081 if test "${ac_cv_lib_xml2_htmlReadMemory+set}" = set; then :
13082 $as_echo_n "(cached) " >&6
13084 ac_check_lib_save_LIBS
=$LIBS
13085 LIBS
="-lxml2 $LIBS"
13086 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13087 /* end confdefs.h. */
13089 /* Override any GCC internal prototype to avoid an error.
13090 Use char because int might match the return type of a GCC
13091 builtin and then its argument prototype would still apply. */
13095 char htmlReadMemory ();
13099 return htmlReadMemory ();
13104 if ac_fn_c_try_link
"$LINENO"; then :
13105 ac_cv_lib_xml2_htmlReadMemory
=yes
13107 ac_cv_lib_xml2_htmlReadMemory
=no
13109 rm -f core conftest.err conftest.
$ac_objext \
13110 conftest
$ac_exeext conftest.
$ac_ext
13111 LIBS
=$ac_check_lib_save_LIBS
13113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xml2_htmlReadMemory" >&5
13114 $as_echo "$ac_cv_lib_xml2_htmlReadMemory" >&6; }
13115 if test "x$ac_cv_lib_xml2_htmlReadMemory" = x
""yes; then :
13121 if test "${HAVE_LIBXML2}" = "yes"; then
13123 $as_echo "#define HAVE_LIBXML2 1" >>confdefs.h
13134 # If netdb.h doesn't declare h_errno, we must declare it by hand.
13135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5
13136 $as_echo_n "checking whether netdb declares h_errno... " >&6; }
13137 if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then :
13138 $as_echo_n "(cached) " >&6
13140 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13141 /* end confdefs.h. */
13151 if ac_fn_c_try_link
"$LINENO"; then :
13152 emacs_cv_netdb_declares_h_errno
=yes
13154 emacs_cv_netdb_declares_h_errno
=no
13156 rm -f core conftest.err conftest.
$ac_objext \
13157 conftest
$ac_exeext conftest.
$ac_ext
13159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5
13160 $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; }
13161 if test $emacs_cv_netdb_declares_h_errno = yes; then
13163 $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h
13167 # sqrt and other floating-point functions such as fmod and frexp
13168 # are found in -lm on most systems.
13169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13170 $as_echo_n "checking for sqrt in -lm... " >&6; }
13171 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13172 $as_echo_n "(cached) " >&6
13174 ac_check_lib_save_LIBS
=$LIBS
13176 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13177 /* end confdefs.h. */
13179 /* Override any GCC internal prototype to avoid an error.
13180 Use char because int might match the return type of a GCC
13181 builtin and then its argument prototype would still apply. */
13194 if ac_fn_c_try_link
"$LINENO"; then :
13195 ac_cv_lib_m_sqrt
=yes
13197 ac_cv_lib_m_sqrt
=no
13199 rm -f core conftest.err conftest.
$ac_objext \
13200 conftest
$ac_exeext conftest.
$ac_ext
13201 LIBS
=$ac_check_lib_save_LIBS
13203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13204 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
13205 if test "x$ac_cv_lib_m_sqrt" = x
""yes; then :
13206 cat >>confdefs.h
<<_ACEOF
13207 #define HAVE_LIBM 1
13215 # Check for mail-locking functions in a "mail" library. Probably this should
13216 # have the same check as for liblockfile below.
13217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5
13218 $as_echo_n "checking for maillock in -lmail... " >&6; }
13219 if test "${ac_cv_lib_mail_maillock+set}" = set; then :
13220 $as_echo_n "(cached) " >&6
13222 ac_check_lib_save_LIBS
=$LIBS
13223 LIBS
="-lmail $LIBS"
13224 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13225 /* end confdefs.h. */
13227 /* Override any GCC internal prototype to avoid an error.
13228 Use char because int might match the return type of a GCC
13229 builtin and then its argument prototype would still apply. */
13237 return maillock ();
13242 if ac_fn_c_try_link
"$LINENO"; then :
13243 ac_cv_lib_mail_maillock
=yes
13245 ac_cv_lib_mail_maillock
=no
13247 rm -f core conftest.err conftest.
$ac_objext \
13248 conftest
$ac_exeext conftest.
$ac_ext
13249 LIBS
=$ac_check_lib_save_LIBS
13251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5
13252 $as_echo "$ac_cv_lib_mail_maillock" >&6; }
13253 if test "x$ac_cv_lib_mail_maillock" = x
""yes; then :
13259 if test $have_mail = yes; then
13261 LIBS
="$LIBS_MAIL $LIBS"
13263 $as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h
13268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5
13269 $as_echo_n "checking for maillock in -llockfile... " >&6; }
13270 if test "${ac_cv_lib_lockfile_maillock+set}" = set; then :
13271 $as_echo_n "(cached) " >&6
13273 ac_check_lib_save_LIBS
=$LIBS
13274 LIBS
="-llockfile $LIBS"
13275 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13276 /* end confdefs.h. */
13278 /* Override any GCC internal prototype to avoid an error.
13279 Use char because int might match the return type of a GCC
13280 builtin and then its argument prototype would still apply. */
13288 return maillock ();
13293 if ac_fn_c_try_link
"$LINENO"; then :
13294 ac_cv_lib_lockfile_maillock
=yes
13296 ac_cv_lib_lockfile_maillock
=no
13298 rm -f core conftest.err conftest.
$ac_objext \
13299 conftest
$ac_exeext conftest.
$ac_ext
13300 LIBS
=$ac_check_lib_save_LIBS
13302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5
13303 $as_echo "$ac_cv_lib_lockfile_maillock" >&6; }
13304 if test "x$ac_cv_lib_lockfile_maillock" = x
""yes; then :
13310 if test $have_lockfile = yes; then
13311 LIBS_MAIL
=-llockfile
13312 LIBS
="$LIBS_MAIL $LIBS"
13314 $as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h
13317 # If we have the shared liblockfile, assume we must use it for mail
13318 # locking (e.g. Debian). If we couldn't link against liblockfile
13319 # (no liblockfile.a installed), ensure that we don't need to.
13320 # Extract the first word of "liblockfile.so", so it can be a program name with args.
13321 set dummy liblockfile.so
; ac_word
=$2
13322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13323 $as_echo_n "checking for $ac_word... " >&6; }
13324 if test "${ac_cv_prog_liblockfile+set}" = set; then :
13325 $as_echo_n "(cached) " >&6
13327 if test -n "$liblockfile"; then
13328 ac_cv_prog_liblockfile
="$liblockfile" # Let the user override the test.
13330 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
13331 as_dummy
="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH"
13332 for as_dir
in $as_dummy
13335 test -z "$as_dir" && as_dir
=.
13336 for ac_exec_ext
in '' $ac_executable_extensions; do
13337 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13338 ac_cv_prog_liblockfile
="yes"
13339 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13346 test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile
="no"
13349 liblockfile
=$ac_cv_prog_liblockfile
13350 if test -n "$liblockfile"; then
13351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5
13352 $as_echo "$liblockfile" >&6; }
13354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13355 $as_echo "no" >&6; }
13359 if test $ac_cv_prog_liblockfile = yes; then
13360 as_fn_error
"Shared liblockfile found but can't link against it.
13361 This probably means that movemail could lose mail.
13362 There may be a \`development' package to install containing liblockfile." "$LINENO" 5
13370 ## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to
13371 ## interlock access to the mail spool. The alternative is a lock file named
13372 ## /usr/spool/mail/$USER.lock.
13375 aix4-2
) mail_lock
="lockf" ;;
13377 gnu|freebsd|netbsd|openbsd|darwin|irix6-5
) mail_lock
="flock" ;;
13379 ## On GNU/Linux systems, both methods are used by various mail programs.
13380 ## I assume most people are using newer mailers that have heard of flock.
13381 ## Change this if you need to.
13382 ## Debian contains a patch which says: ``On Debian/GNU/Linux systems,
13383 ## configure gets the right answers, and that means *NOT* using flock.
13384 ## Using flock is guaranteed to be the wrong thing. See Debian Policy
13385 ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the
13386 ## Debian maintainer hasn't provided a clean fix for Emacs.
13387 ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and
13388 ## HAVE_MAILLOCK_H are defined, so the following appears to be the
13389 ## correct logic. -- fx
13390 ## We must check for HAVE_LIBLOCKFILE too, as movemail does.
13391 ## liblockfile is a Free Software replacement for libmail, used on
13392 ## Debian systems and elsewhere. -rfr.
13395 if test $have_mail = yes ||
test $have_lockfile = yes; then
13396 test $ac_cv_header_maillock_h = yes && mail_lock
=no
13402 case "$mail_lock" in
13404 $as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h
13408 $as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h
13411 *) BLESSMAIL_TARGET
="need-blessmail" ;;
13416 for ac_func
in gethostname \
13417 closedir getrusage get_current_dir_name \
13419 fpathconf
select euidaccess getpagesize setlocale \
13420 utimes getrlimit setrlimit setpgid getcwd shutdown getaddrinfo \
13421 __fpending strsignal setitimer \
13422 sendto recvfrom getsockname getpeername getifaddrs freeifaddrs \
13423 gai_strerror mkstemp getline getdelim fsync sync \
13424 difftime posix_memalign \
13425 getpwent endpwent getgrent endgrent \
13427 cfmakeraw cfsetspeed copysign __executable_start
13429 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13430 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
13431 eval as_val
=\$
$as_ac_var
13432 if test "x$as_val" = x
""yes; then :
13433 cat >>confdefs.h
<<_ACEOF
13434 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13441 if test $opsys = unixware
; then
13443 $as_echo "#define BROKEN_GETWD 1" >>confdefs.h
13446 for ac_func
in getwd
13448 ac_fn_c_check_func
"$LINENO" "getwd" "ac_cv_func_getwd"
13449 if test "x$ac_cv_func_getwd" = x
""yes; then :
13450 cat >>confdefs.h
<<_ACEOF
13451 #define HAVE_GETWD 1
13459 ## Eric Backus <ericb@lsid.hp.com> says, HP-UX 9.x on HP 700 machines
13460 ## has a broken `rint' in some library versions including math library
13461 ## version number A.09.05.
13462 ## You can fix the math library by installing patch number PHSS_4630.
13463 ## But we can fix it more reliably for Emacs by just not using rint.
13464 ## We also skip HAVE_RANDOM - see comments in src/conf_post.h.
13467 *) for ac_func
in random rint
13469 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13470 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
13471 eval as_val
=\$
$as_ac_var
13472 if test "x$as_val" = x
""yes; then :
13473 cat >>confdefs.h
<<_ACEOF
13474 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_unwind_init" >&5
13483 $as_echo_n "checking for __builtin_unwind_init... " >&6; }
13484 if test "${emacs_cv_func___builtin_unwind_init+set}" = set; then :
13485 $as_echo_n "(cached) " >&6
13487 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13488 /* end confdefs.h. */
13493 __builtin_unwind_init ();
13498 if ac_fn_c_try_link
"$LINENO"; then :
13499 emacs_cv_func___builtin_unwind_init
=yes
13501 emacs_cv_func___builtin_unwind_init
=no
13503 rm -f core conftest.err conftest.
$ac_objext \
13504 conftest
$ac_exeext conftest.
$ac_ext
13506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func___builtin_unwind_init" >&5
13507 $as_echo "$emacs_cv_func___builtin_unwind_init" >&6; }
13508 if test $emacs_cv_func___builtin_unwind_init = yes; then
13510 $as_echo "#define HAVE___BUILTIN_UNWIND_INIT 1" >>confdefs.h
13518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
13519 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
13520 if test "${ac_cv_sys_largefile_source+set}" = set; then :
13521 $as_echo_n "(cached) " >&6
13524 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13525 /* end confdefs.h. */
13526 #include <sys/types.h> /* for off_t */
13531 int (*fp) (FILE *, off_t, int) = fseeko;
13532 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13537 if ac_fn_c_try_link
"$LINENO"; then :
13538 ac_cv_sys_largefile_source
=no
; break
13540 rm -f core conftest.err conftest.
$ac_objext \
13541 conftest
$ac_exeext conftest.
$ac_ext
13542 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13543 /* end confdefs.h. */
13544 #define _LARGEFILE_SOURCE 1
13545 #include <sys/types.h> /* for off_t */
13550 int (*fp) (FILE *, off_t, int) = fseeko;
13551 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13556 if ac_fn_c_try_link
"$LINENO"; then :
13557 ac_cv_sys_largefile_source
=1; break
13559 rm -f core conftest.err conftest.
$ac_objext \
13560 conftest
$ac_exeext conftest.
$ac_ext
13561 ac_cv_sys_largefile_source
=unknown
13565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
13566 $as_echo "$ac_cv_sys_largefile_source" >&6; }
13567 case $ac_cv_sys_largefile_source in #(
13570 cat >>confdefs.h
<<_ACEOF
13571 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
13577 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
13578 # in glibc 2.1.3, but that breaks too many other things.
13579 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
13580 if test $ac_cv_sys_largefile_source != unknown
; then
13582 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
13587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5
13588 $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
13589 if test "${ac_cv_func_getpgrp_void+set}" = set; then :
13590 $as_echo_n "(cached) " >&6
13592 # Use it with a single arg.
13593 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13594 /* end confdefs.h. */
13595 $ac_includes_default
13604 if ac_fn_c_try_compile
"$LINENO"; then :
13605 ac_cv_func_getpgrp_void
=no
13607 ac_cv_func_getpgrp_void
=yes
13609 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
13612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5
13613 $as_echo "$ac_cv_func_getpgrp_void" >&6; }
13614 if test $ac_cv_func_getpgrp_void = yes; then
13616 $as_echo "#define GETPGRP_VOID 1" >>confdefs.h
13622 for ac_func
in grantpt
13624 ac_fn_c_check_func
"$LINENO" "grantpt" "ac_cv_func_grantpt"
13625 if test "x$ac_cv_func_grantpt" = x
""yes; then :
13626 cat >>confdefs.h
<<_ACEOF
13627 #define HAVE_GRANTPT 1
13634 # PTY-related GNU extensions.
13635 for ac_func
in getpt posix_openpt
13637 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13638 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
13639 eval as_val
=\$
$as_ac_var
13640 if test "x$as_val" = x
""yes; then :
13641 cat >>confdefs.h
<<_ACEOF
13642 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13649 # Check this now, so that we will NOT find the above functions in ncurses.
13650 # That is because we have not set up to link ncurses in lib-src.
13651 # It's better to believe a function is not available
13652 # than to expect to find it in ncurses.
13653 # Also we need tputs and friends to be able to build at all.
13654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5
13655 $as_echo_n "checking for library containing tputs... " >&6; }
13656 # Run a test program that contains a call to tputs, a call that is
13657 # never executed. This tests whether a pre-'main' dynamic linker
13658 # works with the library. It's too much trouble to actually call
13659 # tputs in the test program, due to portability hassles. When
13660 # cross-compiling, assume the test program will run if it links.
13662 # Maybe curses should be tried earlier?
13663 # See http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9736#35
13664 for tputs_library
in '' tinfo ncurses terminfo termcap curses
; do
13666 if test -z "$tputs_library"; then
13668 msg
='none required'
13670 LIBS_TERMCAP
=-l$tputs_library
13672 LIBS
="$LIBS_TERMCAP $LIBS"
13674 if test "$cross_compiling" = yes; then :
13675 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13676 /* end confdefs.h. */
13678 extern void tputs (const char *, int, int (*)(int));
13679 int main (int argc, char **argv)
13682 tputs (argv[0], 0, 0);
13687 if ac_fn_c_try_link
"$LINENO"; then :
13692 rm -f core conftest.err conftest.
$ac_objext \
13693 conftest
$ac_exeext conftest.
$ac_ext
13695 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13696 /* end confdefs.h. */
13698 extern void tputs (const char *, int, int (*)(int));
13699 int main (int argc, char **argv)
13702 tputs (argv[0], 0, 0);
13707 if ac_fn_c_try_run
"$LINENO"; then :
13712 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
13713 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
13717 if test "X$msg" != Xno
; then
13721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
13722 $as_echo "$msg" >&6; }
13723 if test "X$msg" = Xno
; then
13724 as_fn_error
"The required function \`tputs' was not found in any library.
13725 The following libraries were tried (in order):
13726 libtinfo, libncurses, libterminfo, libtermcap, libcurses
13727 Please try installing whichever of these libraries is most appropriate
13728 for your system, together with its header files.
13729 For example, a libncurses-dev(el) or similar package." "$LINENO" 5
13732 ## Use termcap instead of terminfo?
13733 ## Only true for: freebsd < 40000, ms-w32, msdos, netbsd < 599002500.
13735 ## FIXME? In the cases below where we unconditionally set
13736 ## LIBS_TERMCAP="-lncurses", this overrides LIBS_TERMCAP = -ltinfo,
13737 ## if that was found above to have tputs.
13738 ## Should we use the gnu* logic everywhere?
13740 ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2.
13741 ## The ncurses library has been moved out of the System framework in
13742 ## Mac OS X 10.2. So if configure detects it, set the command-line
13743 ## option to use it.
13744 darwin
) LIBS_TERMCAP
="-lncurses" ;;
13746 gnu
*) test -z "$LIBS_TERMCAP" && LIBS_TERMCAP
="-lncurses" ;;
13749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5
13750 $as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; }
13751 if test "${emacs_cv_freebsd_terminfo+set}" = set; then :
13752 $as_echo_n "(cached) " >&6
13754 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13755 /* end confdefs.h. */
13756 #include <osreldate.h>
13760 #if __FreeBSD_version < 400000
13768 if ac_fn_c_try_link
"$LINENO"; then :
13769 emacs_cv_freebsd_terminfo
=yes
13771 emacs_cv_freebsd_terminfo
=no
13773 rm -f core conftest.err conftest.
$ac_objext \
13774 conftest
$ac_exeext conftest.
$ac_ext
13778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5
13779 $as_echo "$emacs_cv_freebsd_terminfo" >&6; }
13781 if test $emacs_cv_freebsd_terminfo = yes; then
13782 LIBS_TERMCAP
="-lncurses"
13785 LIBS_TERMCAP
="-ltermcap"
13790 if test "x$LIBS_TERMCAP" != "x-lterminfo"; then
13792 LIBS_TERMCAP
="-ltermcap"
13796 openbsd
) LIBS_TERMCAP
="-lncurses" ;;
13798 ## hpux: Make sure we get select from libc rather than from libcurses
13799 ## because libcurses on HPUX 10.10 has a broken version of select.
13800 ## We used to use -lc -lcurses, but this may be cleaner.
13801 ## FIXME? But TERMINFO = yes on hpux (it used to be explicitly
13802 # set that way, now it uses the default). Isn't this a contradiction?
13803 hpux
*) LIBS_TERMCAP
="-ltermcap" ;;
13807 TERMCAP_OBJ
=tparam.o
13808 if test $TERMINFO = yes; then
13810 $as_echo "#define TERMINFO 1" >>confdefs.h
13812 TERMCAP_OBJ
=terminfo.o
13818 # Do we have res_init, for detecting changes in /etc/resolv.conf?
13819 # On Darwin, res_init appears not to be useful: see bug#562 and
13820 # http://lists.gnu.org/archive/html/emacs-devel/2007-11/msg01467.html
13823 if test $opsys != darwin
; then
13825 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13826 /* end confdefs.h. */
13827 #include <netinet/in.h>
13828 #include <arpa/nameser.h>
13829 #include <resolv.h>
13838 if ac_fn_c_try_link
"$LINENO"; then :
13843 rm -f core conftest.err conftest.
$ac_objext \
13844 conftest
$ac_exeext conftest.
$ac_ext
13845 if test "$have_res_init" = no
; then
13847 LIBS
="$LIBS -lresolv"
13848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5
13849 $as_echo_n "checking for res_init with -lresolv... " >&6; }
13850 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13851 /* end confdefs.h. */
13852 #include <netinet/in.h>
13853 #include <arpa/nameser.h>
13854 #include <resolv.h>
13863 if ac_fn_c_try_link
"$LINENO"; then :
13868 rm -f core conftest.err conftest.
$ac_objext \
13869 conftest
$ac_exeext conftest.
$ac_ext
13870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5
13871 $as_echo "$have_res_init" >&6; }
13872 if test "$have_res_init" = yes ; then
13878 if test "$have_res_init" = yes; then
13880 $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h
13884 # Do we need the Hesiod library to provide the support routines?
13886 if test "$with_hesiod" != no
; then
13887 # Don't set $LIBS here -- see comments above. FIXME which comments?
13888 ac_fn_c_check_func
"$LINENO" "res_send" "ac_cv_func_res_send"
13889 if test "x$ac_cv_func_res_send" = x
""yes; then :
13892 ac_fn_c_check_func
"$LINENO" "__res_send" "ac_cv_func___res_send"
13893 if test "x$ac_cv_func___res_send" = x
""yes; then :
13896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5
13897 $as_echo_n "checking for res_send in -lresolv... " >&6; }
13898 if test "${ac_cv_lib_resolv_res_send+set}" = set; then :
13899 $as_echo_n "(cached) " >&6
13901 ac_check_lib_save_LIBS
=$LIBS
13902 LIBS
="-lresolv $LIBS"
13903 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13904 /* end confdefs.h. */
13906 /* Override any GCC internal prototype to avoid an error.
13907 Use char because int might match the return type of a GCC
13908 builtin and then its argument prototype would still apply. */
13916 return res_send ();
13921 if ac_fn_c_try_link
"$LINENO"; then :
13922 ac_cv_lib_resolv_res_send
=yes
13924 ac_cv_lib_resolv_res_send
=no
13926 rm -f core conftest.err conftest.
$ac_objext \
13927 conftest
$ac_exeext conftest.
$ac_ext
13928 LIBS
=$ac_check_lib_save_LIBS
13930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5
13931 $as_echo "$ac_cv_lib_resolv_res_send" >&6; }
13932 if test "x$ac_cv_lib_resolv_res_send" = x
""yes; then :
13935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5
13936 $as_echo_n "checking for __res_send in -lresolv... " >&6; }
13937 if test "${ac_cv_lib_resolv___res_send+set}" = set; then :
13938 $as_echo_n "(cached) " >&6
13940 ac_check_lib_save_LIBS
=$LIBS
13941 LIBS
="-lresolv $LIBS"
13942 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13943 /* end confdefs.h. */
13945 /* Override any GCC internal prototype to avoid an error.
13946 Use char because int might match the return type of a GCC
13947 builtin and then its argument prototype would still apply. */
13951 char __res_send ();
13955 return __res_send ();
13960 if ac_fn_c_try_link
"$LINENO"; then :
13961 ac_cv_lib_resolv___res_send
=yes
13963 ac_cv_lib_resolv___res_send
=no
13965 rm -f core conftest.err conftest.
$ac_objext \
13966 conftest
$ac_exeext conftest.
$ac_ext
13967 LIBS
=$ac_check_lib_save_LIBS
13969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5
13970 $as_echo "$ac_cv_lib_resolv___res_send" >&6; }
13971 if test "x$ac_cv_lib_resolv___res_send" = x
""yes; then :
13981 if test "$resolv" = yes ; then
13986 ac_fn_c_check_func
"$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost"
13987 if test "x$ac_cv_func_hes_getmailhost" = x
""yes; then :
13990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5
13991 $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; }
13992 if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then :
13993 $as_echo_n "(cached) " >&6
13995 ac_check_lib_save_LIBS
=$LIBS
13996 LIBS
="-lhesiod $RESOLVLIB $LIBS"
13997 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13998 /* end confdefs.h. */
14000 /* Override any GCC internal prototype to avoid an error.
14001 Use char because int might match the return type of a GCC
14002 builtin and then its argument prototype would still apply. */
14006 char hes_getmailhost ();
14010 return hes_getmailhost ();
14015 if ac_fn_c_try_link
"$LINENO"; then :
14016 ac_cv_lib_hesiod_hes_getmailhost
=yes
14018 ac_cv_lib_hesiod_hes_getmailhost
=no
14020 rm -f core conftest.err conftest.
$ac_objext \
14021 conftest
$ac_exeext conftest.
$ac_ext
14022 LIBS
=$ac_check_lib_save_LIBS
14024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5
14025 $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; }
14026 if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x
""yes; then :
14035 if test x
"$hesiod" = xyes
; then
14037 $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h
14044 # Do we need libresolv (due to res_init or Hesiod)?
14045 if test "$resolv" = yes && test $opsys != darwin
; then
14047 $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h
14055 # These tell us which Kerberos-related libraries to use.
14062 if test "${with_kerberos}" != no
; then
14063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5
14064 $as_echo_n "checking for com_err in -lcom_err... " >&6; }
14065 if test "${ac_cv_lib_com_err_com_err+set}" = set; then :
14066 $as_echo_n "(cached) " >&6
14068 ac_check_lib_save_LIBS
=$LIBS
14069 LIBS
="-lcom_err $LIBS"
14070 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14071 /* end confdefs.h. */
14073 /* Override any GCC internal prototype to avoid an error.
14074 Use char because int might match the return type of a GCC
14075 builtin and then its argument prototype would still apply. */
14088 if ac_fn_c_try_link
"$LINENO"; then :
14089 ac_cv_lib_com_err_com_err
=yes
14091 ac_cv_lib_com_err_com_err
=no
14093 rm -f core conftest.err conftest.
$ac_objext \
14094 conftest
$ac_exeext conftest.
$ac_ext
14095 LIBS
=$ac_check_lib_save_LIBS
14097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5
14098 $as_echo "$ac_cv_lib_com_err_com_err" >&6; }
14099 if test "x$ac_cv_lib_com_err_com_err" = x
""yes; then :
14105 if test $have_com_err = yes; then
14106 COM_ERRLIB
=-lcom_err
14107 LIBS
="$COM_ERRLIB $LIBS"
14109 $as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h
14112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5
14113 $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; }
14114 if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then :
14115 $as_echo_n "(cached) " >&6
14117 ac_check_lib_save_LIBS
=$LIBS
14118 LIBS
="-lcrypto $LIBS"
14119 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14120 /* end confdefs.h. */
14122 /* Override any GCC internal prototype to avoid an error.
14123 Use char because int might match the return type of a GCC
14124 builtin and then its argument prototype would still apply. */
14128 char mit_des_cbc_encrypt ();
14132 return mit_des_cbc_encrypt ();
14137 if ac_fn_c_try_link
"$LINENO"; then :
14138 ac_cv_lib_crypto_mit_des_cbc_encrypt
=yes
14140 ac_cv_lib_crypto_mit_des_cbc_encrypt
=no
14142 rm -f core conftest.err conftest.
$ac_objext \
14143 conftest
$ac_exeext conftest.
$ac_ext
14144 LIBS
=$ac_check_lib_save_LIBS
14146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5
14147 $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; }
14148 if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x
""yes; then :
14154 if test $have_crypto = yes; then
14156 LIBS
="$CRYPTOLIB $LIBS"
14158 $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h
14161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5
14162 $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; }
14163 if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then :
14164 $as_echo_n "(cached) " >&6
14166 ac_check_lib_save_LIBS
=$LIBS
14167 LIBS
="-lk5crypto $LIBS"
14168 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14169 /* end confdefs.h. */
14171 /* Override any GCC internal prototype to avoid an error.
14172 Use char because int might match the return type of a GCC
14173 builtin and then its argument prototype would still apply. */
14177 char mit_des_cbc_encrypt ();
14181 return mit_des_cbc_encrypt ();
14186 if ac_fn_c_try_link
"$LINENO"; then :
14187 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=yes
14189 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=no
14191 rm -f core conftest.err conftest.
$ac_objext \
14192 conftest
$ac_exeext conftest.
$ac_ext
14193 LIBS
=$ac_check_lib_save_LIBS
14195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5
14196 $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; }
14197 if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x
""yes; then :
14203 if test $have_k5crypto = yes; then
14204 CRYPTOLIB
=-lk5crypto
14205 LIBS
="$CRYPTOLIB $LIBS"
14207 $as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h
14210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5
14211 $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; }
14212 if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then :
14213 $as_echo_n "(cached) " >&6
14215 ac_check_lib_save_LIBS
=$LIBS
14216 LIBS
="-lkrb5 $LIBS"
14217 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14218 /* end confdefs.h. */
14220 /* Override any GCC internal prototype to avoid an error.
14221 Use char because int might match the return type of a GCC
14222 builtin and then its argument prototype would still apply. */
14226 char krb5_init_context ();
14230 return krb5_init_context ();
14235 if ac_fn_c_try_link
"$LINENO"; then :
14236 ac_cv_lib_krb5_krb5_init_context
=yes
14238 ac_cv_lib_krb5_krb5_init_context
=no
14240 rm -f core conftest.err conftest.
$ac_objext \
14241 conftest
$ac_exeext conftest.
$ac_ext
14242 LIBS
=$ac_check_lib_save_LIBS
14244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5
14245 $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; }
14246 if test "x$ac_cv_lib_krb5_krb5_init_context" = x
""yes; then :
14252 if test $have_krb5=yes; then
14254 LIBS
="$KRB5LIB $LIBS"
14256 $as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h
14259 if test "${with_kerberos5}" = no
; then
14260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5
14261 $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; }
14262 if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then :
14263 $as_echo_n "(cached) " >&6
14265 ac_check_lib_save_LIBS
=$LIBS
14266 LIBS
="-ldes425 $LIBS"
14267 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14268 /* end confdefs.h. */
14270 /* Override any GCC internal prototype to avoid an error.
14271 Use char because int might match the return type of a GCC
14272 builtin and then its argument prototype would still apply. */
14276 char des_cbc_encrypt ();
14280 return des_cbc_encrypt ();
14285 if ac_fn_c_try_link
"$LINENO"; then :
14286 ac_cv_lib_des425_des_cbc_encrypt
=yes
14288 ac_cv_lib_des425_des_cbc_encrypt
=no
14290 rm -f core conftest.err conftest.
$ac_objext \
14291 conftest
$ac_exeext conftest.
$ac_ext
14292 LIBS
=$ac_check_lib_save_LIBS
14294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
14295 $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; }
14296 if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x
""yes; then :
14302 if test $have_des425 = yes; then
14304 LIBS
="$DESLIB $LIBS"
14306 $as_echo "#define HAVE_LIBDES425 1" >>confdefs.h
14309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5
14310 $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; }
14311 if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then :
14312 $as_echo_n "(cached) " >&6
14314 ac_check_lib_save_LIBS
=$LIBS
14316 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14317 /* end confdefs.h. */
14319 /* Override any GCC internal prototype to avoid an error.
14320 Use char because int might match the return type of a GCC
14321 builtin and then its argument prototype would still apply. */
14325 char des_cbc_encrypt ();
14329 return des_cbc_encrypt ();
14334 if ac_fn_c_try_link
"$LINENO"; then :
14335 ac_cv_lib_des_des_cbc_encrypt
=yes
14337 ac_cv_lib_des_des_cbc_encrypt
=no
14339 rm -f core conftest.err conftest.
$ac_objext \
14340 conftest
$ac_exeext conftest.
$ac_ext
14341 LIBS
=$ac_check_lib_save_LIBS
14343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
14344 $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; }
14345 if test "x$ac_cv_lib_des_des_cbc_encrypt" = x
""yes; then :
14351 if test $have_des = yes; then
14353 LIBS
="$DESLIB $LIBS"
14355 $as_echo "#define HAVE_LIBDES 1" >>confdefs.h
14359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5
14360 $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; }
14361 if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then :
14362 $as_echo_n "(cached) " >&6
14364 ac_check_lib_save_LIBS
=$LIBS
14365 LIBS
="-lkrb4 $LIBS"
14366 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14367 /* end confdefs.h. */
14369 /* Override any GCC internal prototype to avoid an error.
14370 Use char because int might match the return type of a GCC
14371 builtin and then its argument prototype would still apply. */
14375 char krb_get_cred ();
14379 return krb_get_cred ();
14384 if ac_fn_c_try_link
"$LINENO"; then :
14385 ac_cv_lib_krb4_krb_get_cred
=yes
14387 ac_cv_lib_krb4_krb_get_cred
=no
14389 rm -f core conftest.err conftest.
$ac_objext \
14390 conftest
$ac_exeext conftest.
$ac_ext
14391 LIBS
=$ac_check_lib_save_LIBS
14393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5
14394 $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; }
14395 if test "x$ac_cv_lib_krb4_krb_get_cred" = x
""yes; then :
14401 if test $have_krb4 = yes; then
14403 LIBS
="$KRB4LIB $LIBS"
14405 $as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h
14408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5
14409 $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; }
14410 if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then :
14411 $as_echo_n "(cached) " >&6
14413 ac_check_lib_save_LIBS
=$LIBS
14415 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14416 /* end confdefs.h. */
14418 /* Override any GCC internal prototype to avoid an error.
14419 Use char because int might match the return type of a GCC
14420 builtin and then its argument prototype would still apply. */
14424 char krb_get_cred ();
14428 return krb_get_cred ();
14433 if ac_fn_c_try_link
"$LINENO"; then :
14434 ac_cv_lib_krb_krb_get_cred
=yes
14436 ac_cv_lib_krb_krb_get_cred
=no
14438 rm -f core conftest.err conftest.
$ac_objext \
14439 conftest
$ac_exeext conftest.
$ac_ext
14440 LIBS
=$ac_check_lib_save_LIBS
14442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5
14443 $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; }
14444 if test "x$ac_cv_lib_krb_krb_get_cred" = x
""yes; then :
14450 if test $have_krb = yes; then
14452 LIBS
="$KRB4LIB $LIBS"
14454 $as_echo "#define HAVE_LIBKRB 1" >>confdefs.h
14460 if test "${with_kerberos5}" != no
; then
14461 for ac_header
in krb5.h
14463 ac_fn_c_check_header_mongrel
"$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
14464 if test "x$ac_cv_header_krb5_h" = x
""yes; then :
14465 cat >>confdefs.h
<<_ACEOF
14466 #define HAVE_KRB5_H 1
14468 ac_fn_c_check_member
"$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h>
14470 if test "x$ac_cv_member_krb5_error_text" = x
""yes; then :
14472 cat >>confdefs.h
<<_ACEOF
14473 #define HAVE_KRB5_ERROR_TEXT 1
14478 ac_fn_c_check_member
"$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h>
14480 if test "x$ac_cv_member_krb5_error_e_text" = x
""yes; then :
14482 cat >>confdefs.h
<<_ACEOF
14483 #define HAVE_KRB5_ERROR_E_TEXT 1
14494 for ac_header
in des.h
14496 ac_fn_c_check_header_mongrel
"$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default"
14497 if test "x$ac_cv_header_des_h" = x
""yes; then :
14498 cat >>confdefs.h
<<_ACEOF
14499 #define HAVE_DES_H 1
14503 for ac_header
in kerberosIV
/des.h
14505 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default"
14506 if test "x$ac_cv_header_kerberosIV_des_h" = x
""yes; then :
14507 cat >>confdefs.h
<<_ACEOF
14508 #define HAVE_KERBEROSIV_DES_H 1
14512 for ac_header
in kerberos
/des.h
14514 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default"
14515 if test "x$ac_cv_header_kerberos_des_h" = x
""yes; then :
14516 cat >>confdefs.h
<<_ACEOF
14517 #define HAVE_KERBEROS_DES_H 1
14532 for ac_header
in krb.h
14534 ac_fn_c_check_header_mongrel
"$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default"
14535 if test "x$ac_cv_header_krb_h" = x
""yes; then :
14536 cat >>confdefs.h
<<_ACEOF
14537 #define HAVE_KRB_H 1
14541 for ac_header
in kerberosIV
/krb.h
14543 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default"
14544 if test "x$ac_cv_header_kerberosIV_krb_h" = x
""yes; then :
14545 cat >>confdefs.h
<<_ACEOF
14546 #define HAVE_KERBEROSIV_KRB_H 1
14550 for ac_header
in kerberos
/krb.h
14552 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default"
14553 if test "x$ac_cv_header_kerberos_krb_h" = x
""yes; then :
14554 cat >>confdefs.h
<<_ACEOF
14555 #define HAVE_KERBEROS_KRB_H 1
14571 for ac_header
in com_err.h
14573 ac_fn_c_check_header_mongrel
"$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default"
14574 if test "x$ac_cv_header_com_err_h" = x
""yes; then :
14575 cat >>confdefs.h
<<_ACEOF
14576 #define HAVE_COM_ERR_H 1
14594 for ac_func
in $ac_func_list
14596 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14597 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
14598 eval as_val
=\$
$as_ac_var
14599 if test "x$as_val" = x
""yes; then :
14600 cat >>confdefs.h
<<_ACEOF
14601 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5
14611 $as_echo_n "checking whether localtime caches TZ... " >&6; }
14612 if test "${emacs_cv_localtime_cache+set}" = set; then :
14613 $as_echo_n "(cached) " >&6
14615 if test x
$ac_cv_func_tzset = xyes
; then
14616 if test "$cross_compiling" = yes; then :
14617 # If we have tzset, assume the worst when cross-compiling.
14618 emacs_cv_localtime_cache
=yes
14620 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14621 /* end confdefs.h. */
14623 char TZ_GMT0[] = "TZ=GMT0";
14624 char TZ_PST8[] = "TZ=PST8";
14627 time_t now = time ((time_t *) 0);
14628 int hour_GMT0, hour_unset;
14629 if (putenv (TZ_GMT0) != 0)
14631 hour_GMT0 = localtime (&now)->tm_hour;
14633 hour_unset = localtime (&now)->tm_hour;
14634 if (putenv (TZ_PST8) != 0)
14636 if (localtime (&now)->tm_hour == hour_GMT0)
14639 if (localtime (&now)->tm_hour != hour_unset)
14644 if ac_fn_c_try_run
"$LINENO"; then :
14645 emacs_cv_localtime_cache
=no
14647 emacs_cv_localtime_cache
=yes
14649 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
14650 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
14654 # If we lack tzset, report that localtime does not cache TZ,
14655 # since we can't invalidate the cache if we don't have tzset.
14656 emacs_cv_localtime_cache
=no
14659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5
14660 $as_echo "$emacs_cv_localtime_cache" >&6; }
14661 if test $emacs_cv_localtime_cache = yes; then
14663 $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h
14668 ac_fn_c_check_func
"$LINENO" "socket" "ac_cv_func_socket"
14669 if test "x$ac_cv_func_socket" = x
""yes; then :
14675 if test $ok_so_far = yes; then
14676 ac_fn_c_check_header_mongrel
"$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
14677 if test "x$ac_cv_header_netinet_in_h" = x
""yes; then :
14685 if test $ok_so_far = yes; then
14686 ac_fn_c_check_header_mongrel
"$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
14687 if test "x$ac_cv_header_arpa_inet_h" = x
""yes; then :
14695 if test $ok_so_far = yes; then
14697 $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h
14701 if test -f /usr
/lpp
/X11
/bin
/smt.exp
; then
14703 $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h
14707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5
14708 $as_echo_n "checking whether system supports dynamic ptys... " >&6; }
14709 if test -d /dev
/pts
&& ls -d /dev
/ptmx
> /dev
/null
2>&1 ; then
14710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14711 $as_echo "yes" >&6; }
14713 $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
14716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14717 $as_echo "no" >&6; }
14721 *-solaris2.4 |
*-solaris2.4.
*)
14722 : ${ac_cv_func_vfork_works=no};;
14725 ac_fn_c_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
14726 if test "x$ac_cv_type_pid_t" = x
""yes; then :
14730 cat >>confdefs.h
<<_ACEOF
14736 for ac_header
in vfork.h
14738 ac_fn_c_check_header_mongrel
"$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
14739 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
14740 cat >>confdefs.h
<<_ACEOF
14741 #define HAVE_VFORK_H 1
14748 for ac_func
in fork vfork
14750 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14751 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
14752 eval as_val
=\$
$as_ac_var
14753 if test "x$as_val" = x
""yes; then :
14754 cat >>confdefs.h
<<_ACEOF
14755 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14761 if test "x$ac_cv_func_fork" = xyes
; then
14762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
14763 $as_echo_n "checking for working fork... " >&6; }
14764 if test "${ac_cv_func_fork_works+set}" = set; then :
14765 $as_echo_n "(cached) " >&6
14767 if test "$cross_compiling" = yes; then :
14768 ac_cv_func_fork_works
=cross
14770 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14771 /* end confdefs.h. */
14772 $ac_includes_default
14777 /* By Ruediger Kuhlmann. */
14778 return fork () < 0;
14784 if ac_fn_c_try_run
"$LINENO"; then :
14785 ac_cv_func_fork_works
=yes
14787 ac_cv_func_fork_works
=no
14789 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
14790 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
14794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
14795 $as_echo "$ac_cv_func_fork_works" >&6; }
14798 ac_cv_func_fork_works
=$ac_cv_func_fork
14800 if test "x$ac_cv_func_fork_works" = xcross
; then
14802 *-*-amigaos* |
*-*-msdosdjgpp*)
14803 # Override, as these systems have only a dummy fork() stub
14804 ac_cv_func_fork_works
=no
14807 ac_cv_func_fork_works
=yes
14810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
14811 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
14813 ac_cv_func_vfork_works
=$ac_cv_func_vfork
14814 if test "x$ac_cv_func_vfork" = xyes
; then
14815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
14816 $as_echo_n "checking for working vfork... " >&6; }
14817 if test "${ac_cv_func_vfork_works+set}" = set; then :
14818 $as_echo_n "(cached) " >&6
14820 if test "$cross_compiling" = yes; then :
14821 ac_cv_func_vfork_works
=cross
14823 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14824 /* end confdefs.h. */
14825 /* Thanks to Paul Eggert for this test. */
14826 $ac_includes_default
14827 #include <sys/wait.h>
14828 #ifdef HAVE_VFORK_H
14829 # include <vfork.h>
14831 /* On some sparc systems, changes by the child to local and incoming
14832 argument registers are propagated back to the parent. The compiler
14833 is told about this with #include <vfork.h>, but some compilers
14834 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
14835 static variable whose address is put into a register that is
14836 clobbered by the vfork. */
14839 sparc_address_test (int arg)
14841 sparc_address_test (arg) int arg;
14844 static pid_t child;
14862 pid_t parent = getpid ();
14865 sparc_address_test (0);
14870 /* Here is another test for sparc vfork register problems. This
14871 test uses lots of local variables, at least as many local
14872 variables as main has allocated so far including compiler
14873 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
14874 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
14875 reuse the register of parent for one of the local variables,
14876 since it will think that parent can't possibly be used any more
14877 in this routine. Assigning to the local variable will thus
14878 munge parent in the parent process. */
14880 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
14881 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
14882 /* Convince the compiler that p..p7 are live; otherwise, it might
14883 use the same hardware register for all 8 local variables. */
14884 if (p != p1 || p != p2 || p != p3 || p != p4
14885 || p != p5 || p != p6 || p != p7)
14888 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
14889 from child file descriptors. If the child closes a descriptor
14890 before it execs or exits, this munges the parent's descriptor
14891 as well. Test for this by closing stdout in the child. */
14892 _exit(close(fileno(stdout)) != 0);
14897 while (wait(&status) != child)
14900 /* Was there some problem with vforking? */
14903 /* Did the child fail? (This shouldn't happen.) */
14906 /* Did the vfork/compiler bug occur? */
14907 || parent != getpid()
14909 /* Did the file descriptor bug occur? */
14910 || fstat(fileno(stdout), &st) != 0
14915 if ac_fn_c_try_run
"$LINENO"; then :
14916 ac_cv_func_vfork_works
=yes
14918 ac_cv_func_vfork_works
=no
14920 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
14921 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
14925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
14926 $as_echo "$ac_cv_func_vfork_works" >&6; }
14929 if test "x$ac_cv_func_fork_works" = xcross
; then
14930 ac_cv_func_vfork_works
=$ac_cv_func_vfork
14931 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
14932 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
14935 if test "x$ac_cv_func_vfork_works" = xyes
; then
14937 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
14941 $as_echo "#define vfork fork" >>confdefs.h
14944 if test "x$ac_cv_func_fork_works" = xyes
; then
14946 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
14951 for ac_func
in snprintf
14953 ac_fn_c_check_func
"$LINENO" "snprintf" "ac_cv_func_snprintf"
14954 if test "x$ac_cv_func_snprintf" = x
""yes; then :
14955 cat >>confdefs.h
<<_ACEOF
14956 #define HAVE_SNPRINTF 1
14963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
14964 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
14965 if test "${emacs_cv_langinfo_codeset+set}" = set; then :
14966 $as_echo_n "(cached) " >&6
14968 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14969 /* end confdefs.h. */
14970 #include <langinfo.h>
14974 char* cs = nl_langinfo(CODESET);
14979 if ac_fn_c_try_link
"$LINENO"; then :
14980 emacs_cv_langinfo_codeset
=yes
14982 emacs_cv_langinfo_codeset
=no
14984 rm -f core conftest.err conftest.
$ac_objext \
14985 conftest
$ac_exeext conftest.
$ac_ext
14988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5
14989 $as_echo "$emacs_cv_langinfo_codeset" >&6; }
14990 if test $emacs_cv_langinfo_codeset = yes; then
14992 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
14996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
14997 $as_echo_n "checking for mbstate_t... " >&6; }
14998 if test "${ac_cv_type_mbstate_t+set}" = set; then :
14999 $as_echo_n "(cached) " >&6
15001 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15002 /* end confdefs.h. */
15003 $ac_includes_default
15004 # include <wchar.h>
15008 mbstate_t x; return sizeof x;
15013 if ac_fn_c_try_compile
"$LINENO"; then :
15014 ac_cv_type_mbstate_t
=yes
15016 ac_cv_type_mbstate_t
=no
15018 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
15021 $as_echo "$ac_cv_type_mbstate_t" >&6; }
15022 if test $ac_cv_type_mbstate_t = yes; then
15024 $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
15028 $as_echo "#define mbstate_t int" >>confdefs.h
15032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5
15033 $as_echo_n "checking for C restricted array declarations... " >&6; }
15034 if test "${emacs_cv_c_restrict_arr+set}" = set; then :
15035 $as_echo_n "(cached) " >&6
15037 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15038 /* end confdefs.h. */
15039 void fred (int x[__restrict]);
15048 if ac_fn_c_try_compile
"$LINENO"; then :
15049 emacs_cv_c_restrict_arr
=yes
15051 emacs_cv_c_restrict_arr
=no
15053 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5
15056 $as_echo "$emacs_cv_c_restrict_arr" >&6; }
15057 if test "$emacs_cv_c_restrict_arr" = yes; then
15059 $as_echo "#define __restrict_arr __restrict" >>confdefs.h
15065 $as_echo "#define AMPERSAND_FULL_NAME 1" >>confdefs.h
15069 $as_echo "#define CLASH_DETECTION 1" >>confdefs.h
15072 ## Note: PTYs are broken on darwin <6. Use at your own risk.
15074 $as_echo "#define HAVE_PTYS 1" >>confdefs.h
15078 $as_echo "#define HAVE_SOCKETS 1" >>confdefs.h
15084 $as_echo "#define NULL_DEVICE \"/dev/null\"" >>confdefs.h
15088 $as_echo "#define SEPCHAR ':'" >>confdefs.h
15092 $as_echo "#define subprocesses 1" >>confdefs.h
15096 $as_echo "#define USER_FULL_NAME pw->pw_gecos" >>confdefs.h
15101 $as_echo "#define DIRECTORY_SEP '/'" >>confdefs.h
15107 $as_echo "#define IS_DEVICE_SEP(_c_) 0" >>confdefs.h
15111 $as_echo "#define IS_DIRECTORY_SEP(_c_) ((_c_) == DIRECTORY_SEP)" >>confdefs.h
15115 $as_echo "#define IS_ANY_SEP(_c_) (IS_DIRECTORY_SEP (_c_))" >>confdefs.h
15123 if test x
$ac_cv_lib_Xmu_XmuConvertStandardSelection != xyes
; then
15124 $as_echo "#define NO_EDITRES 1" >>confdefs.h
15130 $as_echo "#define NO_EDITRES 1" >>confdefs.h
15137 irix6-5 | sol2
* | unixware
)
15139 $as_echo "#define NSIG_MINIMUM 32" >>confdefs.h
15144 emacs_broken_SIGIO
=no
15147 hpux
* | irix6-5 | openbsd | sol2
* | unixware
)
15148 emacs_broken_SIGIO
=yes
15153 $as_echo "#define BROKEN_GET_CURRENT_DIR_NAME 1" >>confdefs.h
15159 $as_echo "#define BROKEN_PTY_READ_AFTER_EAGAIN 1" >>confdefs.h
15167 $as_echo "#define HAVE_PROCFS 1" >>confdefs.h
15173 darwin | freebsd | netbsd | openbsd
)
15175 $as_echo "#define DONT_REOPEN_PTY 1" >>confdefs.h
15181 netbsd | openbsd
) sound_device
="/dev/audio" ;;
15182 *) sound_device
="/dev/dsp" ;;
15186 cat >>confdefs.h
<<_ACEOF
15187 #define DEFAULT_SOUND_DEVICE "$sound_device"
15193 darwin | gnu-linux | gnu-kfreebsd
)
15195 $as_echo "#define INTERRUPT_INPUT 1" >>confdefs.h
15202 cygwin|gnu|gnu-linux|gnu-kfreebsd|irix6-5|freebsd|netbsd|openbsd
)
15204 $as_echo "#define NARROWPROTO 1" >>confdefs.h
15218 $as_echo "#define PTY_ITERATION int c; for (c = 0; !c ; c++)" >>confdefs.h
15220 $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptc\");" >>confdefs.h
15222 $as_echo "#define PTY_TTY_NAME_SPRINTF strcpy (pty_name, ttyname (fd));" >>confdefs.h
15227 $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++)" >>confdefs.h
15229 $as_echo "#define PTY_OPEN do { int dummy; sigset_t blocked, procmask; sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); pthread_sigmask (SIG_BLOCK, &blocked, &procmask); if (-1 == openpty (&fd, &dummy, pty_name, 0, 0)) fd = -1; pthread_sigmask (SIG_SETMASK, &procmask, 0); if (fd >= 0) emacs_close (dummy); } while (0)" >>confdefs.h
15231 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15233 $as_echo "#define PTY_TTY_NAME_SPRINTF /**/" >>confdefs.h
15238 $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++)" >>confdefs.h
15240 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15242 $as_echo "#define PTY_OPEN do { int slave; if (openpty (&fd, &slave, pty_name, NULL, NULL) == -1) fd = -1; else emacs_close (slave); } while (0)" >>confdefs.h
15244 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15246 $as_echo "#define PTY_TTY_NAME_SPRINTF /**/" >>confdefs.h
15251 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15255 gnu-linux | gnu-kfreebsd | freebsd | netbsd
)
15256 if test "x$ac_cv_func_grantpt" = xyes
; then
15258 $as_echo "#define UNIX98_PTYS 1" >>confdefs.h
15260 $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++)" >>confdefs.h
15262 $as_echo "#define PTY_TTY_NAME_SPRINTF { char *ptyname = 0; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); if (grantpt (fd) != -1 && unlockpt (fd) != -1) ptyname = ptsname(fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (!ptyname) { close (fd); return -1; } snprintf (pty_name, sizeof pty_name, \"%s\", ptyname); }" >>confdefs.h
15264 if test "x$ac_cv_func_posix_openpt" = xyes
; then
15265 $as_echo "#define PTY_OPEN fd = posix_openpt (O_RDWR | O_NOCTTY)" >>confdefs.h
15267 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15269 elif test "x$ac_cv_func_getpt" = xyes
; then
15270 $as_echo "#define PTY_OPEN fd = getpt ()" >>confdefs.h
15272 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15275 $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptmx\");" >>confdefs.h
15279 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15285 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15287 $as_echo "#define PTY_NAME_SPRINTF sprintf (pty_name, \"/dev/ptym/pty%c%x\", c, i);" >>confdefs.h
15289 $as_echo "#define PTY_TTY_NAME_SPRINTF sprintf (pty_name, \"/dev/pty/tty%c%x\", c, i);" >>confdefs.h
15294 $as_echo "#define PTY_ITERATION /**/" >>confdefs.h
15296 $as_echo "#define FIRST_PTY_LETTER 'q'" >>confdefs.h
15298 $as_echo "#define PTY_OPEN { struct sigaction ocstat, cstat; struct stat stb; char * name; sigemptyset(&cstat.sa_mask); cstat.sa_handler = SIG_DFL; cstat.sa_flags = 0; sigaction(SIGCLD, &cstat, &ocstat); name = _getpty (&fd, O_RDWR | O_NDELAY, 0600, 0); sigaction(SIGCLD, &ocstat, (struct sigaction *)0); if (name == 0) return -1; if (fd < 0) return -1; if (fstat (fd, &stb) < 0) return -1; strcpy (pty_name, name); }" >>confdefs.h
15300 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15302 $as_echo "#define PTY_TTY_NAME_SPRINTF /**/" >>confdefs.h
15307 $as_echo "#define PTY_TTY_NAME_SPRINTF { char *ptsname (int), *ptyname; int grantpt_result; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); grantpt_result = grantpt (fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (grantpt_result == -1 || unlockpt (fd) == -1 || !(ptyname = ptsname (fd))) { emacs_close (fd); return -1; } snprintf (pty_name, sizeof pty_name, \"%s\", ptyname); }" >>confdefs.h
15312 $as_echo "#define PTY_TTY_NAME_SPRINTF { char *ptsname (int), *ptyname; int grantpt_result; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); grantpt_result = grantpt (fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (grantpt_result == -1) fatal(\"could not grant slave pty\"); if (unlockpt(fd) == -1) fatal(\"could not unlock slave pty\"); if (!(ptyname = ptsname(fd))) fatal (\"could not enable slave pty\"); snprintf (pty_name, sizeof pty_name, \"%s\", ptyname); }" >>confdefs.h
15320 $as_echo "#define FIRST_PTY_LETTER 'z'" >>confdefs.h
15322 $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptmx\");" >>confdefs.h
15325 $as_echo "#define SETUP_SLAVE_PTY if (ioctl (xforkin, I_PUSH, \"ptem\") == -1) fatal (\"ioctl I_PUSH ptem\"); if (ioctl (xforkin, I_PUSH, \"ldterm\") == -1) fatal (\"ioctl I_PUSH ldterm\"); if (ioctl (xforkin, I_PUSH, \"ttcompat\") == -1) fatal (\"ioctl I_PUSH ttcompat\");" >>confdefs.h
15334 aix4-2 | cygwin | gnu | irix6-5 | freebsd | netbsd | openbsd
)
15335 $as_echo "#define SIGNALS_VIA_CHARACTERS 1" >>confdefs.h
15339 gnu-linux | gnu-kfreebsd
)
15341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for signals via characters" >&5
15342 $as_echo_n "checking for signals via characters... " >&6; }
15343 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15344 /* end confdefs.h. */
15346 #include <linux/version.h>
15347 #if LINUX_VERSION_CODE < 0x20400
15348 # error "Linux version too old"
15359 if ac_fn_c_try_cpp
"$LINENO"; then :
15360 emacs_signals_via_chars
=yes
15362 emacs_signals_via_chars
=no
15364 rm -f conftest.err conftest.
$ac_ext
15366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_signals_via_chars" >&5
15367 $as_echo "$emacs_signals_via_chars" >&6; }
15368 test $emacs_signals_via_chars = yes && $as_echo "#define SIGNALS_VIA_CHARACTERS 1" >>confdefs.h
15376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C library" >&5
15377 $as_echo_n "checking whether we are using the GNU C library... " >&6; }
15378 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15379 /* end confdefs.h. */
15381 #include <features.h>
15382 #ifndef __GNU_LIBRARY__
15383 # error "this is not the GNU C library"
15394 if ac_fn_c_try_cpp
"$LINENO"; then :
15399 rm -f conftest.err conftest.
$ac_ext
15400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_glibc" >&5
15401 $as_echo "$emacs_glibc" >&6; }
15403 if test $emacs_glibc = yes; then
15405 emacs_pending_output
=unknown
15408 gnu | gnu-linux | gnu-kfreebsd
)
15409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of pending output formalism" >&5
15410 $as_echo_n "checking for style of pending output formalism... " >&6; }
15411 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15412 /* end confdefs.h. */
15415 #if !defined (_IO_STDIO_H) && !defined (_STDIO_USES_IOSTREAM)
15416 # error "stdio definitions not found"
15427 if ac_fn_c_try_cpp
"$LINENO"; then :
15428 emacs_pending_output
=new
15430 rm -f conftest.err conftest.
$ac_ext
15432 if test $emacs_pending_output = unknown
; then
15434 gnu-linux | gnu-kfreebsd
)
15435 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15436 /* end confdefs.h. */
15440 # error "not using uclibc"
15451 if ac_fn_c_try_cpp
"$LINENO"; then :
15452 emacs_pending_output
=uclibc
15454 emacs_pending_output
=old
15456 rm -f conftest.err conftest.
$ac_ext
15461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_pending_output" >&5
15462 $as_echo "$emacs_pending_output" >&6; }
15464 case $emacs_pending_output in
15466 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_IO_write_ptr - (FILE)->_IO_write_base)" >>confdefs.h
15470 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->__bufpos - (FILE)->__bufstart)" >>confdefs.h
15474 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_pptr - (FILE)->_pbase)" >>confdefs.h
15480 if test $emacs_pending_output = unknown
; then
15481 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->__bufp - (FILE)->__buffer)" >>confdefs.h
15487 cygwin | darwin | freebsd | netbsd | openbsd
)
15488 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)" >>confdefs.h
15493 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->__ptr - (FILE)->__base)" >>confdefs.h
15498 if test x
$ac_cv_header_stdio_ext_h = xyes
&& \
15499 test x
$ac_cv_func___fpending = xyes
; then
15500 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) __fpending (FILE)" >>confdefs.h
15503 $as_echo "#define DISPNEW_NEEDS_STDIO_EXT 1" >>confdefs.h
15506 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_ptr - (FILE)->_base)" >>confdefs.h
15518 $as_echo "#define DATA_START ({ extern int data_start; (char *) &data_start; })" >>confdefs.h
15523 $as_echo "#define DATA_START 0x40000000" >>confdefs.h
15525 $as_echo "#define DATA_SEG_BITS 0x40000000" >>confdefs.h
15529 $as_echo "#define DATA_START 0x10000000" >>confdefs.h
15531 $as_echo "#define DATA_SEG_BITS 0x10000000" >>confdefs.h
15541 darwin
) $as_echo "#define TAB3 OXTABS" >>confdefs.h
15544 gnu | freebsd | netbsd | openbsd
)
15546 $as_echo "#define TABDLY OXTABS" >>confdefs.h
15548 $as_echo "#define TAB3 OXTABS" >>confdefs.h
15552 gnu-linux | gnu-kfreebsd
)
15553 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15554 /* end confdefs.h. */
15568 if ac_fn_c_try_cpp
"$LINENO"; then :
15569 $as_echo "#define ULIMIT_BREAK_VALUE (32*1024*1024)" >>confdefs.h
15572 rm -f conftest.err conftest.
$ac_ext
15574 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15575 /* end confdefs.h. */
15589 if ac_fn_c_try_cpp
"$LINENO"; then :
15591 $as_echo "#define GC_MARK_SECONDARY_STACK() do { extern void *__libc_ia64_register_backing_store_base; __builtin_ia64_flushrs (); mark_memory (__libc_ia64_register_backing_store_base, __builtin_ia64_bsp ());} while (0)" >>confdefs.h
15594 rm -f conftest.err conftest.
$ac_ext
15599 $as_echo "#define RUN_TIME_REMAP 1" >>confdefs.h
15604 $as_echo "#define ULIMIT_BREAK_VALUE 0x14000000" >>confdefs.h
15616 aix4-2 | hpux
* | unixware
)
15617 $as_echo "#define GC_MARK_STACK GC_USE_GCPROS_AS_BEFORE" >>confdefs.h
15621 gnu-linux | gnu-kfreebsd
)
15622 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15623 /* end confdefs.h. */
15625 #if defined __i386__ || defined __sparc__ || defined __mc68000__ \
15626 || defined __alpha__ || defined __mips__ || defined __s390__ \
15627 || defined __arm__ || defined __powerpc__ || defined __amd64__ \
15628 || defined __ia64__ || defined __sh__
15631 # error "setjmp not known to work on this arch"
15642 if ac_fn_c_try_cpp
"$LINENO"; then :
15643 $as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
15646 $as_echo "#define GC_MARK_STACK GC_USE_GCPROS_AS_BEFORE" >>confdefs.h
15649 rm -f conftest.err conftest.
$ac_ext
15654 if test x
$GCC = xyes
; then
15655 $as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
15659 freebsd | netbsd | openbsd | irix6-5 | sol2
* )
15660 $as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
15665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _setjmp" >&5
15666 $as_echo_n "checking for _setjmp... " >&6; }
15667 if test "${emacs_cv_func__setjmp+set}" = set; then :
15668 $as_echo_n "(cached) " >&6
15670 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15671 /* end confdefs.h. */
15672 #include <setjmp.h>
15684 if ac_fn_c_try_link
"$LINENO"; then :
15685 emacs_cv_func__setjmp
=yes
15687 emacs_cv_func__setjmp
=no
15689 rm -f core conftest.err conftest.
$ac_objext \
15690 conftest
$ac_exeext conftest.
$ac_ext
15692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func__setjmp" >&5
15693 $as_echo "$emacs_cv_func__setjmp" >&6; }
15694 if test $emacs_cv_func__setjmp = yes; then
15696 $as_echo "#define HAVE__SETJMP 1" >>confdefs.h
15699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
15700 $as_echo_n "checking for sigsetjmp... " >&6; }
15701 if test "${emacs_cv_func_sigsetjmp+set}" = set; then :
15702 $as_echo_n "(cached) " >&6
15704 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15705 /* end confdefs.h. */
15706 #include <setjmp.h>
15712 if (! sigsetjmp (j, 1))
15718 if ac_fn_c_try_link
"$LINENO"; then :
15719 emacs_cv_func_sigsetjmp
=yes
15721 emacs_cv_func_sigsetjmp
=no
15723 rm -f core conftest.err conftest.
$ac_objext \
15724 conftest
$ac_exeext conftest.
$ac_ext
15726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func_sigsetjmp" >&5
15727 $as_echo "$emacs_cv_func_sigsetjmp" >&6; }
15728 if test $emacs_cv_func_sigsetjmp = yes; then
15730 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
15738 $as_echo "#define TIOCSIGSEND TIOCSIGNAL" >>confdefs.h
15747 $as_echo "#define XOS_NEEDS_TIME_H 1" >>confdefs.h
15763 $as_echo "#define USG /**/" >>confdefs.h
15765 $as_echo "#define USG5 /**/" >>confdefs.h
15767 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15768 /* end confdefs.h. */
15771 # error "_AIX not defined"
15782 if ac_fn_c_try_cpp
"$LINENO"; then :
15786 $as_echo "#define _AIX /**/" >>confdefs.h
15789 rm -f conftest.err conftest.
$ac_ext
15794 $as_echo "#define CYGWIN 1" >>confdefs.h
15799 $as_echo "#define BSD4_2 /**/" >>confdefs.h
15801 $as_echo "#define BSD_SYSTEM /**/" >>confdefs.h
15804 $as_echo "#define DARWIN_OS /**/" >>confdefs.h
15809 $as_echo "#define BSD4_2 /**/" >>confdefs.h
15812 $as_echo "#define BSD_SYSTEM_AHB 1" >>confdefs.h
15816 gnu | netbsd | openbsd
)
15817 $as_echo "#define BSD4_2 /**/" >>confdefs.h
15819 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15820 /* end confdefs.h. */
15823 # error "BSD_SYSTEM not defined"
15834 if ac_fn_c_try_cpp
"$LINENO"; then :
15837 $as_echo "#define BSD_SYSTEM 43" >>confdefs.h
15840 rm -f conftest.err conftest.
$ac_ext
15843 gnu-linux | gnu-kfreebsd
)
15844 $as_echo "#define USG /**/" >>confdefs.h
15847 $as_echo "#define GNU_LINUX /**/" >>confdefs.h
15852 $as_echo "#define USG /**/" >>confdefs.h
15854 $as_echo "#define USG5 /**/" >>confdefs.h
15857 $as_echo "#define HPUX /**/" >>confdefs.h
15862 $as_echo "#define USG /**/" >>confdefs.h
15864 $as_echo "#define USG5 /**/" >>confdefs.h
15866 $as_echo "#define USG5_4 /**/" >>confdefs.h
15869 $as_echo "#define IRIX6_5 /**/" >>confdefs.h
15874 $as_echo "#define USG /**/" >>confdefs.h
15876 $as_echo "#define USG5 /**/" >>confdefs.h
15878 $as_echo "#define USG5_4 /**/" >>confdefs.h
15881 $as_echo "#define SOLARIS2 /**/" >>confdefs.h
15886 $as_echo "#define USG /**/" >>confdefs.h
15888 $as_echo "#define USG5 /**/" >>confdefs.h
15890 $as_echo "#define USG5_4 /**/" >>confdefs.h
15895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable FIONREAD" >&5
15896 $as_echo_n "checking for usable FIONREAD... " >&6; }
15897 if test "${emacs_cv_usable_FIONREAD+set}" = set; then :
15898 $as_echo_n "(cached) " >&6
15902 emacs_cv_usable_FIONREAD
=no
15906 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15907 /* end confdefs.h. */
15908 #include <sys/types.h>
15909 #include <sys/ioctl.h>
15911 # include <sys/filio.h>
15917 int foo = ioctl (0, FIONREAD, &foo);
15922 if ac_fn_c_try_compile
"$LINENO"; then :
15923 emacs_cv_usable_FIONREAD
=yes
15925 emacs_cv_usable_FIONREAD
=no
15927 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_usable_FIONREAD" >&5
15932 $as_echo "$emacs_cv_usable_FIONREAD" >&6; }
15933 if test $emacs_cv_usable_FIONREAD = yes; then
15935 $as_echo "#define USABLE_FIONREAD 1" >>confdefs.h
15938 if test $emacs_broken_SIGIO = no
; then
15939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable SIGIO" >&5
15940 $as_echo_n "checking for usable SIGIO... " >&6; }
15941 if test "${emacs_cv_usable_SIGIO+set}" = set; then :
15942 $as_echo_n "(cached) " >&6
15944 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15945 /* end confdefs.h. */
15947 #include <signal.h>
15952 int foo = SIGIO | F_SETFL | FASYNC;
15957 if ac_fn_c_try_compile
"$LINENO"; then :
15958 emacs_cv_usable_SIGIO
=yes
15960 emacs_cv_usable_SIGIO
=no
15962 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_usable_SIGIO" >&5
15965 $as_echo "$emacs_cv_usable_SIGIO" >&6; }
15966 if test $emacs_cv_usable_SIGIO = yes; then
15968 $as_echo "#define USABLE_SIGIO 1" >>confdefs.h
15978 $as_echo "#define G_SLICE_ALWAYS_MALLOC 1" >>confdefs.h
15984 $as_echo "#define USG_SUBTTY_WORKS 1" >>confdefs.h
15990 $as_echo "#define PREFER_VSUSP 1" >>confdefs.h
15993 $as_echo "#define SETPGRP_RELEASES_CTTY 1" >>confdefs.h
15999 $as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h
16004 # Set up the CFLAGS for real compilation, so we can substitute it.
16005 CFLAGS
="$REAL_CFLAGS"
16006 CPPFLAGS
="$REAL_CPPFLAGS"
16008 ## Hack to detect a buggy GCC version.
16009 if test "x$GCC" = xyes \
16010 && test x
"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \
16011 && test x
"`echo $CFLAGS | grep '\-O[23]'`" != x \
16012 && test x
"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x
; then
16013 as_fn_error
"GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5
16016 version
=$PACKAGE_VERSION
16018 copyright
="Copyright (C) 2012 Free Software Foundation, Inc."
16020 cat >>confdefs.h
<<_ACEOF
16021 #define COPYRIGHT "$copyright"
16026 ### Specify what sort of things we'll be editing into Makefile and config.h.
16027 ### Use configuration here uncanonicalized to avoid exceeding size limits.
16053 ## FIXME? Nothing uses @LD_SWITCH_X_SITE@.
16054 ## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the
16055 ## end of LIBX_BASE, but nothing ever set it.
16060 ## Used in lwlib/Makefile.in.
16069 if test -n "${term_header}"; then
16071 cat >>confdefs.h
<<_ACEOF
16072 #define TERM_HEADER "${term_header}"
16078 cat >>confdefs.h
<<_ACEOF
16079 #define EMACS_CONFIGURATION "${canonical}"
16083 cat >>confdefs.h
<<_ACEOF
16084 #define EMACS_CONFIG_OPTIONS "${ac_configure_args}"
16092 if test "${HAVE_X_WINDOWS}" = "yes" ; then
16094 $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h
16097 XOBJ
="xterm.o xfns.o xselect.o xrdb.o xsmfns.o xsettings.o xgselect.o"
16099 if test "$HAVE_XFT" = "yes"; then
16100 FONT_OBJ
="$FONT_OBJ ftfont.o xftfont.o ftxfont.o"
16101 elif test "$HAVE_FREETYPE" = "yes"; then
16102 FONT_OBJ
="$FONT_OBJ ftfont.o ftxfont.o"
16112 if test "${USE_X_TOOLKIT}" != "none" ; then
16113 WIDGET_OBJ
=widget.o
16115 $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h
16117 if test "${USE_X_TOOLKIT}" = "LUCID"; then
16119 $as_echo "#define USE_LUCID 1" >>confdefs.h
16121 elif test "${USE_X_TOOLKIT}" = "MOTIF"; then
16123 $as_echo "#define USE_MOTIF 1" >>confdefs.h
16128 ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed.
16129 MOTIF_LIBW
="$MOTIF_LIBW -lXpm"
16133 ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov>
16134 ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2.
16135 MOTIF_LIBW
="MOTIF_LIBW -lXimp"
16139 ## olson@mcs.anl.gov says -li18n is needed by -lXm.
16140 MOTIF_LIBW
="$MOTIF_LIBW -li18n"
16143 MOTIF_LIBW
="$MOTIF_LIBW $LIBXP"
16149 case "$USE_X_TOOLKIT" in
16150 MOTIF
) TOOLKIT_LIBW
="$MOTIF_LIBW" ;;
16151 LUCID
) TOOLKIT_LIBW
="$LUCID_LIBW" ;;
16152 none
) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW
="$GTK_LIBS" ;;
16156 if test "$USE_X_TOOLKIT" = "none"; then
16157 LIBXT_OTHER
="\$(LIBXSM)"
16158 OLDXMENU_TARGET
="really-oldXMenu"
16160 LIBXT_OTHER
="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext"
16161 OLDXMENU_TARGET
="really-lwlib"
16165 ## The X Menu stuff is present in the X10 distribution, but missing
16166 ## from X11. If we have X10, just use the installed library;
16167 ## otherwise, use our own copy.
16168 if test "${HAVE_X11}" = "yes" ; then
16170 $as_echo "#define HAVE_X11 1" >>confdefs.h
16173 if test "$USE_X_TOOLKIT" = "none"; then
16174 OLDXMENU
="\${oldXMenudir}/libXMenu11.a"
16176 OLDXMENU
="\${lwlibdir}/liblw.a"
16178 LIBXMENU
="\$(OLDXMENU)"
16179 LIBX_OTHER
="\$(LIBXT) \$(LIBX_EXTRA)"
16180 OLDXMENU_DEPS
="\${OLDXMENU} ../src/\${OLDXMENU}"
16182 ## For a syntactically valid Makefile; not actually used for anything.
16183 ## See comments in src/Makefile.in.
16185 ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?).
16186 if test "${HAVE_X_WINDOWS}" = "yes"; then
16195 if test "$HAVE_GTK" = "yes" ||
test "$HAVE_MENUS" != "yes"; then
16208 if test "${HAVE_MENUS}" = "yes" ; then
16210 $as_echo "#define HAVE_MENUS 1" >>confdefs.h
16214 if test "${GNU_MALLOC}" = "yes" ; then
16216 $as_echo "#define GNU_MALLOC 1" >>confdefs.h
16221 if test "${REL_ALLOC}" = "yes" ; then
16223 $as_echo "#define REL_ALLOC 1" >>confdefs.h
16226 test "$system_malloc" != "yes" && RALLOC_OBJ
=ralloc.o
16230 if test "$opsys" = "cygwin"; then
16231 CYGWIN_OBJ
="sheap.o cygw32.o"
16232 ## Cygwin differs because of its unexec().
16234 POST_ALLOC_OBJ
=lastfile.o
16237 PRE_ALLOC_OBJ
=lastfile.o
16244 # Configure gnulib. Although this does not affect CFLAGS or LIBS permanently.
16245 # it temporarily reverts them to their pre-pkg-config values,
16246 # because gnulib needs to work with both src (which uses the
16247 # pkg-config stuff) and lib-src (which does not). For example, gnulib
16248 # may need to determine whether LIB_CLOCK_GETTIME should contain -lrt,
16249 # and it therefore needs to run in an environment where LIBS does not
16250 # already contain -lrt merely because 'pkg-config --libs' printed '-lrt'
16251 # for some package unrelated to lib-src.
16252 SAVE_CFLAGS
=$CFLAGS
16254 CFLAGS
=$pre_PKG_CONFIG_CFLAGS
16255 LIBS
="$LIB_PTHREAD $pre_PKG_CONFIG_LIBS"
16267 LIBC_FATAL_STDERR_
=1
16268 export LIBC_FATAL_STDERR_
16270 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
16271 # for constant arguments. Useless!
16272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
16273 $as_echo_n "checking for working alloca.h... " >&6; }
16274 if test "${ac_cv_working_alloca_h+set}" = set; then :
16275 $as_echo_n "(cached) " >&6
16277 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16278 /* end confdefs.h. */
16279 #include <alloca.h>
16283 char *p = (char *) alloca (2 * sizeof (int));
16289 if ac_fn_c_try_link
"$LINENO"; then :
16290 ac_cv_working_alloca_h
=yes
16292 ac_cv_working_alloca_h
=no
16294 rm -f core conftest.err conftest.
$ac_objext \
16295 conftest
$ac_exeext conftest.
$ac_ext
16297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
16298 $as_echo "$ac_cv_working_alloca_h" >&6; }
16299 if test $ac_cv_working_alloca_h = yes; then
16301 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
16305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
16306 $as_echo_n "checking for alloca... " >&6; }
16307 if test "${ac_cv_func_alloca_works+set}" = set; then :
16308 $as_echo_n "(cached) " >&6
16310 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16311 /* end confdefs.h. */
16313 # define alloca __builtin_alloca
16316 # include <malloc.h>
16317 # define alloca _alloca
16319 # ifdef HAVE_ALLOCA_H
16320 # include <alloca.h>
16325 # ifndef alloca /* predefined by HP cc +Olibcalls */
16336 char *p = (char *) alloca (1);
16342 if ac_fn_c_try_link
"$LINENO"; then :
16343 ac_cv_func_alloca_works
=yes
16345 ac_cv_func_alloca_works
=no
16347 rm -f core conftest.err conftest.
$ac_objext \
16348 conftest
$ac_exeext conftest.
$ac_ext
16350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
16351 $as_echo "$ac_cv_func_alloca_works" >&6; }
16353 if test $ac_cv_func_alloca_works = yes; then
16355 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
16358 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
16359 # that cause trouble. Some versions do not even contain alloca or
16360 # contain a buggy version. If you still want to use their alloca,
16361 # use ar to extract alloca.o from them instead of compiling alloca.c.
16367 ALLOCA
=\
${LIBOBJDIR}alloca.
$ac_objext
16369 $as_echo "#define C_ALLOCA 1" >>confdefs.h
16372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether 'alloca.c' needs Cray hooks" >&5
16373 $as_echo_n "checking whether 'alloca.c' needs Cray hooks... " >&6; }
16374 if test "${ac_cv_os_cray+set}" = set; then :
16375 $as_echo_n "(cached) " >&6
16377 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16378 /* end confdefs.h. */
16379 #if defined CRAY && ! defined CRAY2
16386 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16387 $EGREP "webecray" >/dev
/null
2>&1; then :
16395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
16396 $as_echo "$ac_cv_os_cray" >&6; }
16397 if test $ac_cv_os_cray = yes; then
16398 for ac_func
in _getb67 GETB67 getb67
; do
16399 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16400 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
16401 eval as_val
=\$
$as_ac_var
16402 if test "x$as_val" = x
""yes; then :
16404 cat >>confdefs.h
<<_ACEOF
16405 #define CRAY_STACKSEG_END $ac_func
16414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
16415 $as_echo_n "checking stack direction for C alloca... " >&6; }
16416 if test "${ac_cv_c_stack_direction+set}" = set; then :
16417 $as_echo_n "(cached) " >&6
16419 if test "$cross_compiling" = yes; then :
16420 ac_cv_c_stack_direction
=0
16422 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16423 /* end confdefs.h. */
16424 $ac_includes_default
16426 find_stack_direction (int *addr, int depth)
16428 int dir, dummy = 0;
16431 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
16432 dir = depth ? find_stack_direction (addr, depth - 1) : 0;
16433 return dir + dummy;
16437 main (int argc, char **argv)
16439 return find_stack_direction (0, argc + !argv + 20) < 0;
16442 if ac_fn_c_try_run
"$LINENO"; then :
16443 ac_cv_c_stack_direction
=1
16445 ac_cv_c_stack_direction
=-1
16447 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
16448 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
16452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
16453 $as_echo "$ac_cv_c_stack_direction" >&6; }
16454 cat >>confdefs.h
<<_ACEOF
16455 #define STACK_DIRECTION $ac_cv_c_stack_direction
16464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
16465 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
16466 if test "${ac_cv_c_bigendian+set}" = set; then :
16467 $as_echo_n "(cached) " >&6
16469 ac_cv_c_bigendian
=unknown
16470 # See if we're dealing with a universal compiler.
16471 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16472 /* end confdefs.h. */
16473 #ifndef __APPLE_CC__
16474 not a universal capable compiler
16479 if ac_fn_c_try_compile
"$LINENO"; then :
16481 # Check for potential -arch flags. It is not universal unless
16482 # there are at least two -arch flags with different values.
16485 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
16486 if test -n "$ac_prev"; then
16488 i?
86 | x86_64 | ppc | ppc64
)
16489 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
16492 ac_cv_c_bigendian
=universal
16498 elif test "x$ac_word" = "x-arch"; then
16503 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16504 if test $ac_cv_c_bigendian = unknown
; then
16505 # See if sys/param.h defines the BYTE_ORDER macro.
16506 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16507 /* end confdefs.h. */
16508 #include <sys/types.h>
16509 #include <sys/param.h>
16514 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
16515 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
16517 bogus endian macros
16524 if ac_fn_c_try_compile
"$LINENO"; then :
16525 # It does; now see whether it defined to BIG_ENDIAN or not.
16526 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16527 /* end confdefs.h. */
16528 #include <sys/types.h>
16529 #include <sys/param.h>
16534 #if BYTE_ORDER != BIG_ENDIAN
16542 if ac_fn_c_try_compile
"$LINENO"; then :
16543 ac_cv_c_bigendian
=yes
16545 ac_cv_c_bigendian
=no
16547 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16549 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16551 if test $ac_cv_c_bigendian = unknown
; then
16552 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16553 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16554 /* end confdefs.h. */
16555 #include <limits.h>
16560 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16561 bogus endian macros
16568 if ac_fn_c_try_compile
"$LINENO"; then :
16569 # It does; now see whether it defined to _BIG_ENDIAN or not.
16570 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16571 /* end confdefs.h. */
16572 #include <limits.h>
16577 #ifndef _BIG_ENDIAN
16585 if ac_fn_c_try_compile
"$LINENO"; then :
16586 ac_cv_c_bigendian
=yes
16588 ac_cv_c_bigendian
=no
16590 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16592 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16594 if test $ac_cv_c_bigendian = unknown
; then
16595 # Compile a test program.
16596 if test "$cross_compiling" = yes; then :
16597 # Try to guess by grepping values from an object file.
16598 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16599 /* end confdefs.h. */
16600 short int ascii_mm[] =
16601 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16602 short int ascii_ii[] =
16603 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16604 int use_ascii (int i) {
16605 return ascii_mm[i] + ascii_ii[i];
16607 short int ebcdic_ii[] =
16608 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16609 short int ebcdic_mm[] =
16610 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16611 int use_ebcdic (int i) {
16612 return ebcdic_mm[i] + ebcdic_ii[i];
16619 return use_ascii (foo) == use_ebcdic (foo);
16624 if ac_fn_c_try_compile
"$LINENO"; then :
16625 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
16626 ac_cv_c_bigendian
=yes
16628 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
16629 if test "$ac_cv_c_bigendian" = unknown
; then
16630 ac_cv_c_bigendian
=no
16632 # finding both strings is unlikely to happen, but who knows?
16633 ac_cv_c_bigendian
=unknown
16637 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16639 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16640 /* end confdefs.h. */
16641 $ac_includes_default
16646 /* Are we little or big endian? From Harbison&Steele. */
16650 char c[sizeof (long int)];
16653 return u.c[sizeof (long int) - 1] == 1;
16659 if ac_fn_c_try_run
"$LINENO"; then :
16660 ac_cv_c_bigendian
=no
16662 ac_cv_c_bigendian
=yes
16664 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
16665 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
16670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16671 $as_echo "$ac_cv_c_bigendian" >&6; }
16672 case $ac_cv_c_bigendian in #(
16674 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16680 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16684 as_fn_error
"unknown endianness
16685 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
16690 $as_echo_n "checking for inline... " >&6; }
16691 if test "${ac_cv_c_inline+set}" = set; then :
16692 $as_echo_n "(cached) " >&6
16695 for ac_kw
in inline __inline__ __inline
; do
16696 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16697 /* end confdefs.h. */
16698 #ifndef __cplusplus
16700 static $ac_kw foo_t static_foo () {return 0; }
16701 $ac_kw foo_t foo () {return 0; }
16705 if ac_fn_c_try_compile
"$LINENO"; then :
16706 ac_cv_c_inline
=$ac_kw
16708 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16709 test "$ac_cv_c_inline" != no
&& break
16713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
16714 $as_echo "$ac_cv_c_inline" >&6; }
16716 case $ac_cv_c_inline in
16719 case $ac_cv_c_inline in
16721 *) ac_val
=$ac_cv_c_inline;;
16723 cat >>confdefs.h
<<_ACEOF
16724 #ifndef __cplusplus
16725 #define inline $ac_val
16732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtold conforms to C99" >&5
16733 $as_echo_n "checking whether strtold conforms to C99... " >&6; }
16734 if test "${gl_cv_func_c99_strtold+set}" = set; then :
16735 $as_echo_n "(cached) " >&6
16737 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16738 /* end confdefs.h. */
16739 /* On HP-UX before 11.23, strtold returns a struct instead of
16740 long double. Reject implementations like that, by requiring
16741 compatibility with the C99 prototype. */
16742 #include <stdlib.h>
16743 static long double (*p) (char const *, char **) = strtold;
16745 test (char const *nptr, char **endptr)
16748 r = strtold (nptr, endptr);
16754 return test ("1.0", NULL) != 1 || p ("1.0", NULL) != 1;
16759 if ac_fn_c_try_link
"$LINENO"; then :
16760 gl_cv_func_c99_strtold
=yes
16762 gl_cv_func_c99_strtold
=no
16764 rm -f core conftest.err conftest.
$ac_objext \
16765 conftest
$ac_exeext conftest.
$ac_ext
16767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_c99_strtold" >&5
16768 $as_echo "$gl_cv_func_c99_strtold" >&6; }
16769 if test $gl_cv_func_c99_strtold = yes; then
16771 $as_echo "#define HAVE_C99_STRTOLD 1" >>confdefs.h
16783 GNULIB_EUIDACCESS
=0;
16784 GNULIB_FACCESSAT
=0;
16787 GNULIB_FDATASYNC
=0;
16789 GNULIB_FTRUNCATE
=0;
16791 GNULIB_GETDOMAINNAME
=0;
16792 GNULIB_GETDTABLESIZE
=0;
16793 GNULIB_GETGROUPS
=0;
16794 GNULIB_GETHOSTNAME
=0;
16796 GNULIB_GETLOGIN_R
=0;
16797 GNULIB_GETPAGESIZE
=0;
16798 GNULIB_GETUSERSHELL
=0;
16799 GNULIB_GROUP_MEMBER
=0;
16811 GNULIB_READLINKAT
=0;
16813 GNULIB_SETHOSTNAME
=0;
16816 GNULIB_SYMLINKAT
=0;
16817 GNULIB_TTYNAME_R
=0;
16818 GNULIB_UNISTD_H_NONBLOCKING
=0;
16819 GNULIB_UNISTD_H_SIGPIPE
=0;
16834 HAVE_GETDTABLESIZE
=1;
16836 HAVE_GETHOSTNAME
=1;
16838 HAVE_GETPAGESIZE
=1;
16839 HAVE_GROUP_MEMBER
=1;
16849 HAVE_SETHOSTNAME
=1;
16855 HAVE_DECL_ENVIRON
=1;
16856 HAVE_DECL_FCHDIR
=1;
16857 HAVE_DECL_FDATASYNC
=1;
16858 HAVE_DECL_GETDOMAINNAME
=1;
16859 HAVE_DECL_GETLOGIN_R
=1;
16860 HAVE_DECL_GETPAGESIZE
=1;
16861 HAVE_DECL_GETUSERSHELL
=1;
16862 HAVE_DECL_SETHOSTNAME
=1;
16863 HAVE_DECL_TTYNAME_R
=1;
16865 HAVE_SYS_PARAM_H
=0;
16870 REPLACE_FCHOWNAT
=0;
16871 REPLACE_FTRUNCATE
=0;
16873 REPLACE_GETDOMAINNAME
=0;
16874 REPLACE_GETLOGIN_R
=0;
16875 REPLACE_GETGROUPS
=0;
16876 REPLACE_GETPAGESIZE
=0;
16885 REPLACE_READLINK
=0;
16889 REPLACE_TTYNAME_R
=0;
16891 REPLACE_UNLINKAT
=0;
16894 UNISTD_H_HAVE_WINSOCK2_H
=0;
16895 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
=0;
16905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5
16906 $as_echo_n "checking if environ is properly declared... " >&6; }
16907 if test "${gt_cv_var_environ_declaration+set}" = set; then :
16908 $as_echo_n "(cached) " >&6
16911 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16912 /* end confdefs.h. */
16914 #include <unistd.h>
16916 /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */
16917 #include <stdlib.h>
16919 extern struct { int foo; } environ;
16928 if ac_fn_c_try_compile
"$LINENO"; then :
16929 gt_cv_var_environ_declaration
=no
16931 gt_cv_var_environ_declaration
=yes
16933 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_var_environ_declaration" >&5
16937 $as_echo "$gt_cv_var_environ_declaration" >&6; }
16938 if test $gt_cv_var_environ_declaration = yes; then
16940 $as_echo "#define HAVE_ENVIRON_DECL 1" >>confdefs.h
16945 if test $gt_cv_var_environ_declaration != yes; then
16946 HAVE_DECL_ENVIRON
=0
16955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_dm_mode in struct stat" >&5
16956 $as_echo_n "checking for st_dm_mode in struct stat... " >&6; }
16957 if test "${ac_cv_struct_st_dm_mode+set}" = set; then :
16958 $as_echo_n "(cached) " >&6
16960 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16961 /* end confdefs.h. */
16963 #include <sys/types.h>
16964 #include <sys/stat.h>
16968 struct stat s; s.st_dm_mode;
16973 if ac_fn_c_try_compile
"$LINENO"; then :
16974 ac_cv_struct_st_dm_mode
=yes
16976 ac_cv_struct_st_dm_mode
=no
16978 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_st_dm_mode" >&5
16981 $as_echo "$ac_cv_struct_st_dm_mode" >&6; }
16983 if test $ac_cv_struct_st_dm_mode = yes; then
16985 $as_echo "#define HAVE_ST_DM_MODE 1" >>confdefs.h
16990 ac_fn_c_check_decl
"$LINENO" "strmode" "ac_cv_have_decl_strmode" "$ac_includes_default"
16991 if test "x$ac_cv_have_decl_strmode" = x
""yes; then :
16997 cat >>confdefs.h
<<_ACEOF
16998 #define HAVE_DECL_STRMODE $ac_have_decl
17004 GNULIB_CALLOC_POSIX
=0;
17005 GNULIB_CANONICALIZE_FILE_NAME
=0;
17006 GNULIB_GETLOADAVG
=0;
17007 GNULIB_GETSUBOPT
=0;
17009 GNULIB_MALLOC_POSIX
=0;
17013 GNULIB_MKOSTEMPS
=0;
17016 GNULIB_POSIX_OPENPT
=0;
17018 GNULIB_PTSNAME_R
=0;
17022 GNULIB_REALLOC_POSIX
=0;
17029 GNULIB_SYSTEM_POSIX
=0;
17035 HAVE_CANONICALIZE_FILE_NAME
=1;
17036 HAVE_DECL_GETLOADAVG
=1;
17044 HAVE_POSIX_OPENPT
=1;
17053 HAVE_DECL_SETENV
=1;
17057 HAVE_STRUCT_RANDOM_DATA
=1;
17058 HAVE_SYS_LOADAVG_H
=0;
17060 HAVE_DECL_UNSETENV
=1;
17062 REPLACE_CANONICALIZE_FILE_NAME
=0;
17067 REPLACE_PTSNAME_R
=0;
17069 REPLACE_RANDOM_R
=0;
17071 REPLACE_REALPATH
=0;
17074 REPLACE_UNSETENV
=0;
17079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
17080 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
17081 if test "${gl_cv_have_include_next+set}" = set; then :
17082 $as_echo_n "(cached) " >&6
17084 rm -rf conftestd1a conftestd1b conftestd2
17085 mkdir conftestd1a conftestd1b conftestd2
17086 cat <<EOF > conftestd1a/conftest.h
17087 #define DEFINED_IN_CONFTESTD1
17088 #include_next <conftest.h>
17089 #ifdef DEFINED_IN_CONFTESTD2
17092 #error "include_next doesn't work"
17095 cat <<EOF > conftestd1b/conftest.h
17096 #define DEFINED_IN_CONFTESTD1
17098 #include_next <conftest.h>
17099 #ifdef DEFINED_IN_CONFTESTD2
17102 #error "include_next doesn't work"
17105 cat <<EOF > conftestd2/conftest.h
17106 #ifndef DEFINED_IN_CONFTESTD1
17107 #error "include_next test doesn't work"
17109 #define DEFINED_IN_CONFTESTD2
17111 gl_save_CPPFLAGS
="$CPPFLAGS"
17112 CPPFLAGS
="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
17113 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17114 /* end confdefs.h. */
17115 #include <conftest.h>
17117 if ac_fn_c_try_compile
"$LINENO"; then :
17118 gl_cv_have_include_next
=yes
17120 CPPFLAGS
="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
17121 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17122 /* end confdefs.h. */
17123 #include <conftest.h>
17125 if ac_fn_c_try_compile
"$LINENO"; then :
17126 gl_cv_have_include_next
=buggy
17128 gl_cv_have_include_next
=no
17130 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17133 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17134 CPPFLAGS
="$gl_save_CPPFLAGS"
17135 rm -rf conftestd1a conftestd1b conftestd2
17138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
17139 $as_echo "$gl_cv_have_include_next" >&6; }
17140 PRAGMA_SYSTEM_HEADER
=
17141 if test $gl_cv_have_include_next = yes; then
17142 INCLUDE_NEXT
=include_next
17143 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include_next
17144 if test -n "$GCC"; then
17145 PRAGMA_SYSTEM_HEADER
='#pragma GCC system_header'
17148 if test $gl_cv_have_include_next = buggy
; then
17149 INCLUDE_NEXT
=include
17150 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include_next
17152 INCLUDE_NEXT
=include
17153 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include
17159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
17160 $as_echo_n "checking whether system header files limit the line length... " >&6; }
17161 if test "${gl_cv_pragma_columns+set}" = set; then :
17162 $as_echo_n "(cached) " >&6
17164 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17165 /* end confdefs.h. */
17172 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
17173 $EGREP "choke me" >/dev
/null
2>&1; then :
17174 gl_cv_pragma_columns
=yes
17176 gl_cv_pragma_columns
=no
17182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5
17183 $as_echo "$gl_cv_pragma_columns" >&6; }
17184 if test $gl_cv_pragma_columns = yes; then
17185 PRAGMA_COLUMNS
="#pragma COLUMNS 10000"
17206 if test $gl_cv_have_include_next = yes; then
17207 gl_cv_next_getopt_h
='<'getopt.h
'>'
17209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
17210 $as_echo_n "checking absolute name of <getopt.h>... " >&6; }
17211 if test "${gl_cv_next_getopt_h+set}" = set; then :
17212 $as_echo_n "(cached) " >&6
17215 if test $ac_cv_header_getopt_h = yes; then
17218 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17219 /* end confdefs.h. */
17220 #include <getopt.h>
17224 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
17225 *) gl_absname_cpp
="$ac_cpp" ;;
17230 gl_dirsep_regex
='[/\\]'
17233 gl_dirsep_regex
='\/'
17236 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
17238 gl_header_literal_regex
=`echo 'getopt.h' \
17239 | sed -e "$gl_make_literal_regex_sed"`
17240 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
17241 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
17246 gl_cv_next_getopt_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
17247 sed -n "$gl_absolute_header_sed"`'"'
17249 gl_cv_next_getopt_h
='<'getopt.h
'>'
17254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
17255 $as_echo "$gl_cv_next_getopt_h" >&6; }
17257 NEXT_GETOPT_H
=$gl_cv_next_getopt_h
17259 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
17260 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
17261 gl_next_as_first_directive
='<'getopt.h
'>'
17263 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
17264 gl_next_as_first_directive
=$gl_cv_next_getopt_h
17266 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
=$gl_next_as_first_directive
17271 if test $ac_cv_header_getopt_h = yes; then
17280 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
17281 for ac_header
in getopt.h
17283 ac_fn_c_check_header_mongrel
"$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
17284 if test "x$ac_cv_header_getopt_h" = x
""yes; then :
17285 cat >>confdefs.h
<<_ACEOF
17286 #define HAVE_GETOPT_H 1
17290 gl_replace_getopt
=yes
17297 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
17298 for ac_func
in getopt_long_only
17300 ac_fn_c_check_func
"$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
17301 if test "x$ac_cv_func_getopt_long_only" = x
""yes; then :
17302 cat >>confdefs.h
<<_ACEOF
17303 #define HAVE_GETOPT_LONG_ONLY 1
17307 gl_replace_getopt
=yes
17313 if test -z "$gl_replace_getopt"; then
17314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
17315 $as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
17316 if test "${gl_cv_func_getopt_posix+set}" = set; then :
17317 $as_echo_n "(cached) " >&6
17320 if test $cross_compiling = no
; then
17321 if test "$cross_compiling" = yes; then :
17322 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17323 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17324 as_fn_error
"cannot run test program while cross compiling
17325 See \`config.log' for more details." "$LINENO" 5; }
17327 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17328 /* end confdefs.h. */
17330 #include <unistd.h>
17331 #include <stdlib.h>
17332 #include <string.h>
17337 static char program[] = "program";
17338 static char a[] = "-a";
17339 static char foo[] = "foo";
17340 static char bar[] = "bar";
17341 char *argv[] = { program, a, foo, bar, NULL };
17344 c = getopt (4, argv, "ab");
17347 c = getopt (4, argv, "ab");
17350 if (!(optind == 2))
17356 if ac_fn_c_try_run
"$LINENO"; then :
17357 gl_cv_func_getopt_posix
=maybe
17359 gl_cv_func_getopt_posix
=no
17361 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17362 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17365 if test $gl_cv_func_getopt_posix = maybe
; then
17366 if test "$cross_compiling" = yes; then :
17367 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17368 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17369 as_fn_error
"cannot run test program while cross compiling
17370 See \`config.log' for more details." "$LINENO" 5; }
17372 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17373 /* end confdefs.h. */
17375 #include <unistd.h>
17376 #include <stdlib.h>
17377 #include <string.h>
17382 static char program[] = "program";
17383 static char donald[] = "donald";
17384 static char p[] = "-p";
17385 static char billy[] = "billy";
17386 static char duck[] = "duck";
17387 static char a[] = "-a";
17388 static char bar[] = "bar";
17389 char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
17392 c = getopt (7, argv, "+abp:q:");
17395 if (!(strcmp (argv[0], "program") == 0))
17397 if (!(strcmp (argv[1], "donald") == 0))
17399 if (!(strcmp (argv[2], "-p") == 0))
17401 if (!(strcmp (argv[3], "billy") == 0))
17403 if (!(strcmp (argv[4], "duck") == 0))
17405 if (!(strcmp (argv[5], "-a") == 0))
17407 if (!(strcmp (argv[6], "bar") == 0))
17409 if (!(optind == 1))
17415 if ac_fn_c_try_run
"$LINENO"; then :
17416 gl_cv_func_getopt_posix
=maybe
17418 gl_cv_func_getopt_posix
=no
17420 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17421 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17425 if test $gl_cv_func_getopt_posix = maybe
; then
17426 if test "$cross_compiling" = yes; then :
17427 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17428 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17429 as_fn_error
"cannot run test program while cross compiling
17430 See \`config.log' for more details." "$LINENO" 5; }
17432 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17433 /* end confdefs.h. */
17435 #include <unistd.h>
17436 #include <stdlib.h>
17437 #include <string.h>
17442 static char program[] = "program";
17443 static char ab[] = "-ab";
17444 char *argv[3] = { program, ab, NULL };
17445 if (getopt (2, argv, "ab:") != 'a')
17447 if (getopt (2, argv, "ab:") != '?')
17457 if ac_fn_c_try_run
"$LINENO"; then :
17458 gl_cv_func_getopt_posix
=yes
17460 gl_cv_func_getopt_posix
=no
17462 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17463 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17469 darwin
* | aix
* | mingw
*) gl_cv_func_getopt_posix
="guessing no";;
17470 *) gl_cv_func_getopt_posix
="guessing yes";;
17475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
17476 $as_echo "$gl_cv_func_getopt_posix" >&6; }
17477 case "$gl_cv_func_getopt_posix" in
17478 *no
) gl_replace_getopt
=yes ;;
17482 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
17483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
17484 $as_echo_n "checking for working GNU getopt function... " >&6; }
17485 if test "${gl_cv_func_getopt_gnu+set}" = set; then :
17486 $as_echo_n "(cached) " >&6
17488 # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
17489 # optstring is necessary for programs like m4 that have POSIX-mandated
17490 # semantics for supporting options interspersed with files.
17491 # Also, since getopt_long is a GNU extension, we require optind=0.
17492 # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
17493 # so take care to revert to the correct (non-)export state.
17494 gl_awk_probe
='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
17495 case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
17496 xx
) gl_had_POSIXLY_CORRECT
=exported
;;
17497 x
) gl_had_POSIXLY_CORRECT
=yes ;;
17498 *) gl_had_POSIXLY_CORRECT
= ;;
17501 export POSIXLY_CORRECT
17502 if test "$cross_compiling" = yes; then :
17503 gl_cv_func_getopt_gnu
="guessing no"
17506 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17507 /* end confdefs.h. */
17508 #include <getopt.h>
17509 #include <stddef.h>
17510 #include <string.h>
17512 #include <stdlib.h>
17513 #if defined __MACH__ && defined __APPLE__
17514 /* Avoid a crash on Mac OS X. */
17515 #include <mach/mach.h>
17516 #include <mach/mach_error.h>
17517 #include <mach/thread_status.h>
17518 #include <mach/exception.h>
17519 #include <mach/task.h>
17520 #include <pthread.h>
17521 /* The exception port on which our thread listens. */
17522 static mach_port_t our_exception_port;
17523 /* The main function of the thread listening for exceptions of type
17526 mach_exception_thread (void *arg)
17528 /* Buffer for a message to be received. */
17530 mach_msg_header_t head;
17531 mach_msg_body_t msgh_body;
17534 mach_msg_return_t retval;
17535 /* Wait for a message on the exception port. */
17536 retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
17537 our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
17538 if (retval != MACH_MSG_SUCCESS)
17543 nocrash_init (void)
17545 mach_port_t self = mach_task_self ();
17546 /* Allocate a port on which the thread shall listen for exceptions. */
17547 if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
17549 /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
17550 if (mach_port_insert_right (self, our_exception_port, our_exception_port,
17551 MACH_MSG_TYPE_MAKE_SEND)
17553 /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
17555 exception_mask_t mask = EXC_MASK_BAD_ACCESS;
17556 /* Create the thread listening on the exception port. */
17557 pthread_attr_t attr;
17559 if (pthread_attr_init (&attr) == 0
17560 && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
17561 && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
17562 pthread_attr_destroy (&attr);
17563 /* Replace the exception port info for these exceptions with our own.
17564 Note that we replace the exception port for the entire task, not only
17565 for a particular thread. This has the effect that when our exception
17566 port gets the message, the thread specific exception port has already
17567 been asked, and we don't need to bother about it.
17568 See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
17569 task_set_exception_ports (self, mask, our_exception_port,
17570 EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
17575 #elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
17576 /* Avoid a crash on native Windows. */
17577 #define WIN32_LEAN_AND_MEAN
17578 #include <windows.h>
17579 #include <winerror.h>
17581 exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
17583 switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
17585 case EXCEPTION_ACCESS_VIOLATION:
17586 case EXCEPTION_IN_PAGE_ERROR:
17587 case EXCEPTION_STACK_OVERFLOW:
17588 case EXCEPTION_GUARD_PAGE:
17589 case EXCEPTION_PRIV_INSTRUCTION:
17590 case EXCEPTION_ILLEGAL_INSTRUCTION:
17591 case EXCEPTION_DATATYPE_MISALIGNMENT:
17592 case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
17593 case EXCEPTION_NONCONTINUABLE_EXCEPTION:
17596 return EXCEPTION_CONTINUE_SEARCH;
17599 nocrash_init (void)
17601 SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
17604 /* Avoid a crash on POSIX systems. */
17605 #include <signal.h>
17606 /* A POSIX signal handler. */
17608 exception_handler (int sig)
17613 nocrash_init (void)
17616 signal (SIGSEGV, exception_handler);
17619 signal (SIGBUS, exception_handler);
17633 /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
17634 and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
17635 OSF/1 5.1, Solaris 10. */
17637 static char conftest[] = "conftest";
17638 static char plus[] = "-+";
17639 char *argv[3] = { conftest, plus, NULL };
17641 if (getopt (2, argv, "+a") != '?')
17644 /* This code succeeds on glibc 2.8, mingw,
17645 and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
17646 IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */
17648 static char program[] = "program";
17649 static char p[] = "-p";
17650 static char foo[] = "foo";
17651 static char bar[] = "bar";
17652 char *argv[] = { program, p, foo, bar, NULL };
17655 if (getopt (4, argv, "p::") != 'p')
17657 else if (optarg != NULL)
17659 else if (getopt (4, argv, "p::") != -1)
17661 else if (optind != 2)
17664 /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */
17666 static char program[] = "program";
17667 static char foo[] = "foo";
17668 static char p[] = "-p";
17669 char *argv[] = { program, foo, p, NULL };
17671 if (getopt (3, argv, "-p") != 1)
17673 else if (getopt (3, argv, "-p") != 'p')
17676 /* This code fails on glibc 2.11. */
17678 static char program[] = "program";
17679 static char b[] = "-b";
17680 static char a[] = "-a";
17681 char *argv[] = { program, b, a, NULL };
17682 optind = opterr = 0;
17683 if (getopt (3, argv, "+:a:b") != 'b')
17685 else if (getopt (3, argv, "+:a:b") != ':')
17688 /* This code dumps core on glibc 2.14. */
17690 static char program[] = "program";
17691 static char w[] = "-W";
17692 static char dummy[] = "dummy";
17693 char *argv[] = { program, w, dummy, NULL };
17694 optind = opterr = 1;
17695 if (getopt (3, argv, "W;") != 'W')
17704 if ac_fn_c_try_run
"$LINENO"; then :
17705 gl_cv_func_getopt_gnu
=yes
17707 gl_cv_func_getopt_gnu
=no
17709 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17710 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17713 case $gl_had_POSIXLY_CORRECT in
17715 yes) { POSIXLY_CORRECT
=; unset POSIXLY_CORRECT
;}; POSIXLY_CORRECT
=1 ;;
17716 *) { POSIXLY_CORRECT
=; unset POSIXLY_CORRECT
;} ;;
17720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
17721 $as_echo "$gl_cv_func_getopt_gnu" >&6; }
17722 if test "$gl_cv_func_getopt_gnu" != yes; then
17723 gl_replace_getopt
=yes
17725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5
17726 $as_echo_n "checking for working GNU getopt_long function... " >&6; }
17727 if test "${gl_cv_func_getopt_long_gnu+set}" = set; then :
17728 $as_echo_n "(cached) " >&6
17730 if test "$cross_compiling" = yes; then :
17732 openbsd
*) gl_cv_func_getopt_long_gnu
="guessing no";;
17733 *) gl_cv_func_getopt_long_gnu
="guessing yes";;
17737 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17738 /* end confdefs.h. */
17739 #include <getopt.h>
17740 #include <stddef.h>
17741 #include <string.h>
17746 static const struct option long_options[] =
17748 { "xtremely-",no_argument, NULL, 1003 },
17749 { "xtra", no_argument, NULL, 1001 },
17750 { "xtreme", no_argument, NULL, 1002 },
17751 { "xtremely", no_argument, NULL, 1003 },
17752 { NULL, 0, NULL, 0 }
17754 /* This code fails on OpenBSD 5.0. */
17756 static char program[] = "program";
17757 static char xtremel[] = "--xtremel";
17758 char *argv[] = { program, xtremel, NULL };
17760 optind = 1; opterr = 0;
17761 if (getopt_long (2, argv, "", long_options, &option_index) != 1003)
17770 if ac_fn_c_try_run
"$LINENO"; then :
17771 gl_cv_func_getopt_long_gnu
=yes
17773 gl_cv_func_getopt_long_gnu
=no
17775 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17776 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5
17782 $as_echo "$gl_cv_func_getopt_long_gnu" >&6; }
17783 case "$gl_cv_func_getopt_long_gnu" in
17785 *) gl_replace_getopt
=yes ;;
17796 if test -n "$gl_replace_getopt"; then
17800 if test $REPLACE_GETOPT = 1; then
17804 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
17810 ac_fn_c_check_decl
"$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17811 if test "x$ac_cv_have_decl_getenv" = x
""yes; then :
17817 cat >>confdefs.h
<<_ACEOF
17818 #define HAVE_DECL_GETENV $ac_have_decl
17826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
17827 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
17828 if test "${ac_cv_c_restrict+set}" = set; then :
17829 $as_echo_n "(cached) " >&6
17831 ac_cv_c_restrict
=no
17832 # The order here caters to the fact that C++ does not require restrict.
17833 for ac_kw
in __restrict __restrict__ _Restrict restrict
; do
17834 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17835 /* end confdefs.h. */
17836 typedef int * int_ptr;
17837 int foo (int_ptr $ac_kw ip) {
17844 int * $ac_kw t = s;
17851 if ac_fn_c_try_compile
"$LINENO"; then :
17852 ac_cv_c_restrict
=$ac_kw
17854 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17855 test "$ac_cv_c_restrict" != no
&& break
17859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
17860 $as_echo "$ac_cv_c_restrict" >&6; }
17862 case $ac_cv_c_restrict in
17864 no
) $as_echo "#define restrict /**/" >>confdefs.h
17866 *) cat >>confdefs.h
<<_ACEOF
17867 #define restrict $ac_cv_c_restrict
17873 GNULIB_GETTIMEOFDAY
=0;
17874 HAVE_GETTIMEOFDAY
=1;
17875 HAVE_STRUCT_TIMEVAL
=1;
17877 REPLACE_GETTIMEOFDAY
=0;
17878 REPLACE_STRUCT_TIMEVAL
=0;
17895 if test $gl_cv_have_include_next = yes; then
17896 gl_cv_next_sys_time_h
='<'sys
/time.h
'>'
17898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5
17899 $as_echo_n "checking absolute name of <sys/time.h>... " >&6; }
17900 if test "${gl_cv_next_sys_time_h+set}" = set; then :
17901 $as_echo_n "(cached) " >&6
17904 if test $ac_cv_header_sys_time_h = yes; then
17907 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17908 /* end confdefs.h. */
17909 #include <sys/time.h>
17913 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
17914 *) gl_absname_cpp
="$ac_cpp" ;;
17919 gl_dirsep_regex
='[/\\]'
17922 gl_dirsep_regex
='\/'
17925 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
17927 gl_header_literal_regex
=`echo 'sys/time.h' \
17928 | sed -e "$gl_make_literal_regex_sed"`
17929 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
17930 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
17935 gl_cv_next_sys_time_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
17936 sed -n "$gl_absolute_header_sed"`'"'
17938 gl_cv_next_sys_time_h
='<'sys
/time.h
'>'
17943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5
17944 $as_echo "$gl_cv_next_sys_time_h" >&6; }
17946 NEXT_SYS_TIME_H
=$gl_cv_next_sys_time_h
17948 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
17949 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
17950 gl_next_as_first_directive
='<'sys
/time.h
'>'
17952 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
17953 gl_next_as_first_directive
=$gl_cv_next_sys_time_h
17955 NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
=$gl_next_as_first_directive
17961 if test $ac_cv_header_sys_time_h != yes; then
17969 if test $ac_cv_header_sys_socket_h != yes; then
17970 for ac_header
in winsock2.h
17972 ac_fn_c_check_header_mongrel
"$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
17973 if test "x$ac_cv_header_winsock2_h" = x
""yes; then :
17974 cat >>confdefs.h
<<_ACEOF
17975 #define HAVE_WINSOCK2_H 1
17983 if test "$ac_cv_header_winsock2_h" = yes; then
17985 UNISTD_H_HAVE_WINSOCK2_H
=1
17986 SYS_IOCTL_H_HAVE_WINSOCK2_H
=1
17992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
17993 $as_echo_n "checking for struct timeval... " >&6; }
17994 if test "${gl_cv_sys_struct_timeval+set}" = set; then :
17995 $as_echo_n "(cached) " >&6
17997 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17998 /* end confdefs.h. */
17999 #if HAVE_SYS_TIME_H
18000 #include <sys/time.h>
18003 #if HAVE_WINSOCK2_H
18004 # include <winsock2.h>
18010 static struct timeval x; x.tv_sec = x.tv_usec;
18015 if ac_fn_c_try_compile
"$LINENO"; then :
18016 gl_cv_sys_struct_timeval
=yes
18018 gl_cv_sys_struct_timeval
=no
18020 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5
18024 $as_echo "$gl_cv_sys_struct_timeval" >&6; }
18025 if test $gl_cv_sys_struct_timeval != yes; then
18026 HAVE_STRUCT_TIMEVAL
=0
18028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wide-enough struct timeval.tv_sec member" >&5
18029 $as_echo_n "checking for wide-enough struct timeval.tv_sec member... " >&6; }
18030 if test "${gl_cv_sys_struct_timeval_tv_sec+set}" = set; then :
18031 $as_echo_n "(cached) " >&6
18033 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18034 /* end confdefs.h. */
18035 #if HAVE_SYS_TIME_H
18036 #include <sys/time.h>
18039 #if HAVE_WINSOCK2_H
18040 # include <winsock2.h>
18046 static struct timeval x;
18047 typedef int verify_tv_sec_type[
18048 sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1
18055 if ac_fn_c_try_compile
"$LINENO"; then :
18056 gl_cv_sys_struct_timeval_tv_sec
=yes
18058 gl_cv_sys_struct_timeval_tv_sec
=no
18060 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5
18064 $as_echo "$gl_cv_sys_struct_timeval_tv_sec" >&6; }
18065 if test $gl_cv_sys_struct_timeval_tv_sec != yes; then
18066 REPLACE_STRUCT_TIMEVAL
=1
18076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
18077 $as_echo_n "checking for unsigned long long int... " >&6; }
18078 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
18079 $as_echo_n "(cached) " >&6
18081 ac_cv_type_unsigned_long_long_int
=yes
18082 if test "x${ac_cv_prog_cc_c99-no}" = xno
; then
18083 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18084 /* end confdefs.h. */
18086 /* For now, do not test the preprocessor; as of 2007 there are too many
18087 implementations with broken preprocessors. Perhaps this can
18088 be revisited in 2012. In the meantime, code should not expect
18089 #if to work with literals wider than 32 bits. */
18090 /* Test literals. */
18091 long long int ll = 9223372036854775807ll;
18092 long long int nll = -9223372036854775807LL;
18093 unsigned long long int ull = 18446744073709551615ULL;
18094 /* Test constant expressions. */
18095 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
18097 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
18103 /* Test availability of runtime routines for shift and division. */
18104 long long int llmax = 9223372036854775807ll;
18105 unsigned long long int ullmax = 18446744073709551615ull;
18106 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
18107 | (llmax / ll) | (llmax % ll)
18108 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
18109 | (ullmax / ull) | (ullmax % ull));
18115 if ac_fn_c_try_link
"$LINENO"; then :
18118 ac_cv_type_unsigned_long_long_int
=no
18120 rm -f core conftest.err conftest.
$ac_objext \
18121 conftest
$ac_exeext conftest.
$ac_ext
18124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
18125 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
18126 if test $ac_cv_type_unsigned_long_long_int = yes; then
18128 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
18134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
18135 $as_echo_n "checking for long long int... " >&6; }
18136 if test "${ac_cv_type_long_long_int+set}" = set; then :
18137 $as_echo_n "(cached) " >&6
18139 ac_cv_type_long_long_int
=yes
18140 if test "x${ac_cv_prog_cc_c99-no}" = xno
; then
18141 ac_cv_type_long_long_int
=$ac_cv_type_unsigned_long_long_int
18142 if test $ac_cv_type_long_long_int = yes; then
18143 if test "$cross_compiling" = yes; then :
18146 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18147 /* end confdefs.h. */
18148 #include <limits.h>
18151 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
18152 # define LLONG_MAX (HALF - 1 + HALF)
18157 long long int n = 1;
18161 long long int m = n << i;
18164 if (LLONG_MAX / 2 < m)
18172 if ac_fn_c_try_run
"$LINENO"; then :
18175 ac_cv_type_long_long_int
=no
18177 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
18178 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
18184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
18185 $as_echo "$ac_cv_type_long_long_int" >&6; }
18186 if test $ac_cv_type_long_long_int = yes; then
18188 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
18197 gl_cv_c_multiarch
=no
18198 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18199 /* end confdefs.h. */
18200 #ifndef __APPLE_CC__
18201 not a universal capable compiler
18206 if ac_fn_c_try_compile
"$LINENO"; then :
18210 for word
in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
18211 if test -n "$prev"; then
18213 i?
86 | x86_64 | ppc | ppc64
)
18214 if test -z "$arch" ||
test "$arch" = "$word"; then
18217 gl_cv_c_multiarch
=yes
18223 if test "x$word" = "x-arch"; then
18230 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18231 if test $gl_cv_c_multiarch = yes; then
18232 APPLE_UNIVERSAL_BUILD
=1
18234 APPLE_UNIVERSAL_BUILD
=0
18241 if test $ac_cv_type_long_long_int = yes; then
18242 HAVE_LONG_LONG_INT
=1
18244 HAVE_LONG_LONG_INT
=0
18248 if test $ac_cv_type_unsigned_long_long_int = yes; then
18249 HAVE_UNSIGNED_LONG_LONG_INT
=1
18251 HAVE_UNSIGNED_LONG_LONG_INT
=0
18256 if test $ac_cv_header_wchar_h = yes; then
18263 if test $ac_cv_header_inttypes_h = yes; then
18270 if test $ac_cv_header_sys_types_h = yes; then
18286 if test $gl_cv_have_include_next = yes; then
18287 gl_cv_next_stdint_h
='<'stdint.h
'>'
18289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
18290 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
18291 if test "${gl_cv_next_stdint_h+set}" = set; then :
18292 $as_echo_n "(cached) " >&6
18295 if test $ac_cv_header_stdint_h = yes; then
18298 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18299 /* end confdefs.h. */
18300 #include <stdint.h>
18304 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
18305 *) gl_absname_cpp
="$ac_cpp" ;;
18310 gl_dirsep_regex
='[/\\]'
18313 gl_dirsep_regex
='\/'
18316 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
18318 gl_header_literal_regex
=`echo 'stdint.h' \
18319 | sed -e "$gl_make_literal_regex_sed"`
18320 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
18321 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
18326 gl_cv_next_stdint_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
18327 sed -n "$gl_absolute_header_sed"`'"'
18329 gl_cv_next_stdint_h
='<'stdint.h
'>'
18334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
18335 $as_echo "$gl_cv_next_stdint_h" >&6; }
18337 NEXT_STDINT_H
=$gl_cv_next_stdint_h
18339 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
18340 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
18341 gl_next_as_first_directive
='<'stdint.h
'>'
18343 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
18344 gl_next_as_first_directive
=$gl_cv_next_stdint_h
18346 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
=$gl_next_as_first_directive
18351 if test $ac_cv_header_stdint_h = yes; then
18358 if test $ac_cv_header_stdint_h = yes; then
18359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
18360 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
18361 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
18362 $as_echo_n "(cached) " >&6
18364 gl_cv_header_working_stdint_h
=no
18365 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18366 /* end confdefs.h. */
18369 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
18370 #include <stdint.h>
18371 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
18372 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
18373 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
18377 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18378 included before <wchar.h>. */
18379 #include <stddef.h>
18380 #include <signal.h>
18382 # include <stdio.h>
18384 # include <wchar.h>
18389 int8_t a1 = INT8_MAX;
18390 int8_t a1min = INT8_MIN;
18393 int16_t a2 = INT16_MAX;
18394 int16_t a2min = INT16_MIN;
18397 int32_t a3 = INT32_MAX;
18398 int32_t a3min = INT32_MIN;
18401 int64_t a4 = INT64_MAX;
18402 int64_t a4min = INT64_MIN;
18405 uint8_t b1 = UINT8_MAX;
18407 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
18410 uint16_t b2 = UINT16_MAX;
18413 uint32_t b3 = UINT32_MAX;
18416 uint64_t b4 = UINT64_MAX;
18418 int_least8_t c1 = INT8_C (0x7f);
18419 int_least8_t c1max = INT_LEAST8_MAX;
18420 int_least8_t c1min = INT_LEAST8_MIN;
18421 int_least16_t c2 = INT16_C (0x7fff);
18422 int_least16_t c2max = INT_LEAST16_MAX;
18423 int_least16_t c2min = INT_LEAST16_MIN;
18424 int_least32_t c3 = INT32_C (0x7fffffff);
18425 int_least32_t c3max = INT_LEAST32_MAX;
18426 int_least32_t c3min = INT_LEAST32_MIN;
18427 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
18428 int_least64_t c4max = INT_LEAST64_MAX;
18429 int_least64_t c4min = INT_LEAST64_MIN;
18430 uint_least8_t d1 = UINT8_C (0xff);
18431 uint_least8_t d1max = UINT_LEAST8_MAX;
18432 uint_least16_t d2 = UINT16_C (0xffff);
18433 uint_least16_t d2max = UINT_LEAST16_MAX;
18434 uint_least32_t d3 = UINT32_C (0xffffffff);
18435 uint_least32_t d3max = UINT_LEAST32_MAX;
18436 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
18437 uint_least64_t d4max = UINT_LEAST64_MAX;
18438 int_fast8_t e1 = INT_FAST8_MAX;
18439 int_fast8_t e1min = INT_FAST8_MIN;
18440 int_fast16_t e2 = INT_FAST16_MAX;
18441 int_fast16_t e2min = INT_FAST16_MIN;
18442 int_fast32_t e3 = INT_FAST32_MAX;
18443 int_fast32_t e3min = INT_FAST32_MIN;
18444 int_fast64_t e4 = INT_FAST64_MAX;
18445 int_fast64_t e4min = INT_FAST64_MIN;
18446 uint_fast8_t f1 = UINT_FAST8_MAX;
18447 uint_fast16_t f2 = UINT_FAST16_MAX;
18448 uint_fast32_t f3 = UINT_FAST32_MAX;
18449 uint_fast64_t f4 = UINT_FAST64_MAX;
18451 intptr_t g = INTPTR_MAX;
18452 intptr_t gmin = INTPTR_MIN;
18455 uintptr_t h = UINTPTR_MAX;
18457 intmax_t i = INTMAX_MAX;
18458 uintmax_t j = UINTMAX_MAX;
18460 #include <limits.h> /* for CHAR_BIT */
18461 #define TYPE_MINIMUM(t) \
18462 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
18463 #define TYPE_MAXIMUM(t) \
18464 ((t) ((t) 0 < (t) -1 \
18466 : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
18469 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
18470 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
18472 /* Detect bug in FreeBSD 6.0 / ia64. */
18473 int check_SIG_ATOMIC:
18474 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
18475 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
18477 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
18479 WCHAR_MIN == TYPE_MINIMUM (wchar_t)
18480 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
18482 /* Detect bug in mingw. */
18484 WINT_MIN == TYPE_MINIMUM (wint_t)
18485 && WINT_MAX == TYPE_MAXIMUM (wint_t)
18488 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
18490 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
18491 int check_UINT16_C:
18492 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
18494 /* Detect bugs in OpenBSD 3.9 stdint.h. */
18496 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
18499 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
18502 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
18505 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
18507 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
18508 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
18509 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
18510 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
18511 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
18512 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
18513 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
18514 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
18515 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
18516 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
18517 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
18528 if ac_fn_c_try_compile
"$LINENO"; then :
18529 if test "$cross_compiling" = yes; then :
18530 gl_cv_header_working_stdint_h
=yes
18533 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18534 /* end confdefs.h. */
18537 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
18538 #include <stdint.h>
18541 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18542 included before <wchar.h>. */
18543 #include <stddef.h>
18544 #include <signal.h>
18546 # include <stdio.h>
18548 # include <wchar.h>
18553 #include <string.h>
18554 #define MVAL(macro) MVAL1(macro)
18555 #define MVAL1(expression) #expression
18556 static const char *macro_values[] =
18590 for (mv = macro_values; *mv != NULL; mv++)
18592 const char *value = *mv;
18593 /* Test whether it looks like a cast expression. */
18594 if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
18595 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
18596 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
18597 || strncmp (value, "((int)"/*)*/, 6) == 0
18598 || strncmp (value, "((signed short)"/*)*/, 15) == 0
18599 || strncmp (value, "((signed char)"/*)*/, 14) == 0)
18600 return mv - macro_values + 1;
18608 if ac_fn_c_try_run
"$LINENO"; then :
18609 gl_cv_header_working_stdint_h
=yes
18611 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
18612 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
18617 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
18621 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
18623 if test "$gl_cv_header_working_stdint_h" = yes; then
18626 for ac_header
in sys
/inttypes.h sys
/bitypes.h
18628 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
18629 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
18630 eval as_val
=\$
$as_ac_Header
18631 if test "x$as_val" = x
""yes; then :
18632 cat >>confdefs.h
<<_ACEOF
18633 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
18640 if test $ac_cv_header_sys_inttypes_h = yes; then
18641 HAVE_SYS_INTTYPES_H
=1
18643 HAVE_SYS_INTTYPES_H
=0
18646 if test $ac_cv_header_sys_bitypes_h = yes; then
18647 HAVE_SYS_BITYPES_H
=1
18649 HAVE_SYS_BITYPES_H
=0
18655 if test $APPLE_UNIVERSAL_BUILD = 0; then
18658 for gltype
in ptrdiff_t size_t
; do
18659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
18660 $as_echo_n "checking for bit size of $gltype... " >&6; }
18661 if { as_var
=gl_cv_bitsizeof_
${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
18662 $as_echo_n "(cached) " >&6
18664 if ac_fn_c_compute_int
"$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
18665 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18666 included before <wchar.h>. */
18667 #include <stddef.h>
18668 #include <signal.h>
18670 # include <stdio.h>
18672 # include <wchar.h>
18675 #include <limits.h>"; then :
18681 eval gl_cv_bitsizeof_
${gltype}=\
$result
18684 eval ac_res
=\
$gl_cv_bitsizeof_${gltype}
18685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18686 $as_echo "$ac_res" >&6; }
18687 eval result
=\
$gl_cv_bitsizeof_${gltype}
18688 if test $result = unknown
; then
18691 GLTYPE
=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18692 cat >>confdefs.h
<<_ACEOF
18693 #define BITSIZEOF_${GLTYPE} $result
18696 eval BITSIZEOF_
${GLTYPE}=\
$result
18703 for gltype
in sig_atomic_t wchar_t wint_t
; do
18704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
18705 $as_echo_n "checking for bit size of $gltype... " >&6; }
18706 if { as_var
=gl_cv_bitsizeof_
${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
18707 $as_echo_n "(cached) " >&6
18709 if ac_fn_c_compute_int
"$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
18710 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18711 included before <wchar.h>. */
18712 #include <stddef.h>
18713 #include <signal.h>
18715 # include <stdio.h>
18717 # include <wchar.h>
18720 #include <limits.h>"; then :
18726 eval gl_cv_bitsizeof_
${gltype}=\
$result
18729 eval ac_res
=\
$gl_cv_bitsizeof_${gltype}
18730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18731 $as_echo "$ac_res" >&6; }
18732 eval result
=\
$gl_cv_bitsizeof_${gltype}
18733 if test $result = unknown
; then
18736 GLTYPE
=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18737 cat >>confdefs.h
<<_ACEOF
18738 #define BITSIZEOF_${GLTYPE} $result
18741 eval BITSIZEOF_
${GLTYPE}=\
$result
18747 for gltype
in sig_atomic_t wchar_t wint_t
; do
18748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
18749 $as_echo_n "checking whether $gltype is signed... " >&6; }
18750 if { as_var
=gl_cv_type_
${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
18751 $as_echo_n "(cached) " >&6
18753 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18754 /* end confdefs.h. */
18756 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18757 included before <wchar.h>. */
18758 #include <stddef.h>
18759 #include <signal.h>
18761 # include <stdio.h>
18763 # include <wchar.h>
18766 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
18775 if ac_fn_c_try_compile
"$LINENO"; then :
18780 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18781 eval gl_cv_type_
${gltype}_signed
=\
$result
18784 eval ac_res
=\
$gl_cv_type_${gltype}_signed
18785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18786 $as_echo "$ac_res" >&6; }
18787 eval result
=\
$gl_cv_type_${gltype}_signed
18788 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18789 if test "$result" = yes; then
18790 cat >>confdefs.h
<<_ACEOF
18791 #define HAVE_SIGNED_${GLTYPE} 1
18794 eval HAVE_SIGNED_
${GLTYPE}=1
18796 eval HAVE_SIGNED_
${GLTYPE}=0
18801 gl_cv_type_ptrdiff_t_signed
=yes
18802 gl_cv_type_size_t_signed
=no
18803 if test $APPLE_UNIVERSAL_BUILD = 0; then
18806 for gltype
in ptrdiff_t size_t
; do
18807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
18808 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
18809 if { as_var
=gl_cv_type_
${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
18810 $as_echo_n "(cached) " >&6
18812 eval gl_cv_type_
${gltype}_suffix
=no
18813 eval result
=\
$gl_cv_type_${gltype}_signed
18814 if test "$result" = yes; then
18819 for glsuf
in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64
; do
18821 '') gltype1
='int';;
18822 l
) gltype1
='long int';;
18823 ll
) gltype1
='long long int';;
18824 i64
) gltype1
='__int64';;
18825 u
) gltype1
='unsigned int';;
18826 ul
) gltype1
='unsigned long int';;
18827 ull
) gltype1
='unsigned long long int';;
18828 ui64
)gltype1
='unsigned __int64';;
18830 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18831 /* end confdefs.h. */
18833 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18834 included before <wchar.h>. */
18835 #include <stddef.h>
18836 #include <signal.h>
18838 # include <stdio.h>
18840 # include <wchar.h>
18843 extern $gltype foo;
18844 extern $gltype1 foo;
18853 if ac_fn_c_try_compile
"$LINENO"; then :
18854 eval gl_cv_type_
${gltype}_suffix
=\
$glsuf
18856 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18857 eval result
=\
$gl_cv_type_${gltype}_suffix
18858 test "$result" != no
&& break
18861 eval ac_res
=\
$gl_cv_type_${gltype}_suffix
18862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18863 $as_echo "$ac_res" >&6; }
18864 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18865 eval result
=\
$gl_cv_type_${gltype}_suffix
18866 test "$result" = no
&& result
=
18867 eval ${GLTYPE}_SUFFIX
=\
$result
18868 cat >>confdefs.h
<<_ACEOF
18869 #define ${GLTYPE}_SUFFIX $result
18878 for gltype
in sig_atomic_t wchar_t wint_t
; do
18879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
18880 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
18881 if { as_var
=gl_cv_type_
${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
18882 $as_echo_n "(cached) " >&6
18884 eval gl_cv_type_
${gltype}_suffix
=no
18885 eval result
=\
$gl_cv_type_${gltype}_signed
18886 if test "$result" = yes; then
18891 for glsuf
in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64
; do
18893 '') gltype1
='int';;
18894 l
) gltype1
='long int';;
18895 ll
) gltype1
='long long int';;
18896 i64
) gltype1
='__int64';;
18897 u
) gltype1
='unsigned int';;
18898 ul
) gltype1
='unsigned long int';;
18899 ull
) gltype1
='unsigned long long int';;
18900 ui64
)gltype1
='unsigned __int64';;
18902 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18903 /* end confdefs.h. */
18905 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18906 included before <wchar.h>. */
18907 #include <stddef.h>
18908 #include <signal.h>
18910 # include <stdio.h>
18912 # include <wchar.h>
18915 extern $gltype foo;
18916 extern $gltype1 foo;
18925 if ac_fn_c_try_compile
"$LINENO"; then :
18926 eval gl_cv_type_
${gltype}_suffix
=\
$glsuf
18928 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18929 eval result
=\
$gl_cv_type_${gltype}_suffix
18930 test "$result" != no
&& break
18933 eval ac_res
=\
$gl_cv_type_${gltype}_suffix
18934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18935 $as_echo "$ac_res" >&6; }
18936 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18937 eval result
=\
$gl_cv_type_${gltype}_suffix
18938 test "$result" = no
&& result
=
18939 eval ${GLTYPE}_SUFFIX
=\
$result
18940 cat >>confdefs.h
<<_ACEOF
18941 #define ${GLTYPE}_SUFFIX $result
18948 if test $BITSIZEOF_WINT_T -lt 32; then
18949 BITSIZEOF_WINT_T
=32
18955 if test -n "$STDINT_H"; then
18956 GL_GENERATE_STDINT_H_TRUE
=
18957 GL_GENERATE_STDINT_H_FALSE
='#'
18959 GL_GENERATE_STDINT_H_TRUE
='#'
18960 GL_GENERATE_STDINT_H_FALSE
=
18969 GNULIB_STRTOIMAX
=0;
18970 GNULIB_STRTOUMAX
=0;
18971 HAVE_DECL_IMAXABS
=1;
18972 HAVE_DECL_IMAXDIV
=1;
18973 HAVE_DECL_STRTOIMAX
=1;
18974 HAVE_DECL_STRTOUMAX
=1;
18975 REPLACE_STRTOIMAX
=0;
18976 INT32_MAX_LT_INTMAX_MAX
=1;
18977 INT64_MAX_EQ_LONG_MAX
='defined _LP64';
18978 PRI_MACROS_BROKEN
=0;
18979 PRIPTR_PREFIX
=__PRIPTR_PREFIX
;
18980 UINT32_MAX_LT_UINTMAX_MAX
=1;
18981 UINT64_MAX_EQ_ULONG_MAX
='defined _LP64';
18997 if test $gl_cv_have_include_next = yes; then
18998 gl_cv_next_inttypes_h
='<'inttypes.h
'>'
19000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
19001 $as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
19002 if test "${gl_cv_next_inttypes_h+set}" = set; then :
19003 $as_echo_n "(cached) " >&6
19006 if test $ac_cv_header_inttypes_h = yes; then
19009 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19010 /* end confdefs.h. */
19011 #include <inttypes.h>
19015 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
19016 *) gl_absname_cpp
="$ac_cpp" ;;
19021 gl_dirsep_regex
='[/\\]'
19024 gl_dirsep_regex
='\/'
19027 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
19029 gl_header_literal_regex
=`echo 'inttypes.h' \
19030 | sed -e "$gl_make_literal_regex_sed"`
19031 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
19032 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
19037 gl_cv_next_inttypes_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
19038 sed -n "$gl_absolute_header_sed"`'"'
19040 gl_cv_next_inttypes_h
='<'inttypes.h
'>'
19045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
19046 $as_echo "$gl_cv_next_inttypes_h" >&6; }
19048 NEXT_INTTYPES_H
=$gl_cv_next_inttypes_h
19050 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
19051 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
19052 gl_next_as_first_directive
='<'inttypes.h
'>'
19054 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
19055 gl_next_as_first_directive
=$gl_cv_next_inttypes_h
19057 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
=$gl_next_as_first_directive
19071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5
19072 $as_echo_n "checking for 64-bit off_t... " >&6; }
19073 if test "${gl_cv_type_off_t_64+set}" = set; then :
19074 $as_echo_n "(cached) " >&6
19076 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19077 /* end confdefs.h. */
19078 #include <sys/types.h>
19079 int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
19089 if ac_fn_c_try_compile
"$LINENO"; then :
19090 gl_cv_type_off_t_64
=yes
19092 gl_cv_type_off_t_64
=no
19094 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5
19098 $as_echo "$gl_cv_type_off_t_64" >&6; }
19099 if test $gl_cv_type_off_t_64 = no
; then
19100 WINDOWS_64_BIT_OFF_T
=1
19102 WINDOWS_64_BIT_OFF_T
=0
19104 WINDOWS_64_BIT_ST_SIZE
=1
19107 WINDOWS_64_BIT_OFF_T
=0
19108 WINDOWS_64_BIT_ST_SIZE
=0
19125 GNULIB_UTIMENSAT
=0;
19139 REPLACE_FUTIMENS
=0;
19145 REPLACE_UTIMENSAT
=0;
19150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
19151 $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
19152 if test "${gl_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
19153 $as_echo_n "(cached) " >&6
19155 rm -f conftest.sym conftest.
file
19156 echo >conftest.
file
19157 if test "$as_ln_s" = "ln -s" && ln -s conftest.
file conftest.sym
; then
19158 if test "$cross_compiling" = yes; then :
19160 # Guess yes on glibc systems.
19161 *-gnu*) gl_cv_func_lstat_dereferences_slashed_symlink
="guessing yes" ;;
19162 # If we don't know, assume the worst.
19163 *) gl_cv_func_lstat_dereferences_slashed_symlink
="guessing no" ;;
19167 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19168 /* end confdefs.h. */
19169 $ac_includes_default
19174 /* Linux will dereference the symlink and fail, as required by
19175 POSIX. That is better in the sense that it means we will not
19176 have to compile and use the lstat wrapper. */
19177 return lstat ("conftest.sym/", &sbuf) == 0;
19183 if ac_fn_c_try_run
"$LINENO"; then :
19184 gl_cv_func_lstat_dereferences_slashed_symlink
=yes
19186 gl_cv_func_lstat_dereferences_slashed_symlink
=no
19188 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
19189 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
19193 # If the 'ln -s' command failed, then we probably don't even
19194 # have an lstat function.
19195 gl_cv_func_lstat_dereferences_slashed_symlink
="guessing no"
19197 rm -f conftest.sym conftest.
file
19200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
19201 $as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
19202 case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
19205 cat >>confdefs.h
<<_ACEOF
19206 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
19214 GNULIB_NANOSLEEP
=0;
19218 HAVE_DECL_LOCALTIME_R
=1;
19222 REPLACE_LOCALTIME_R
=GNULIB_PORTCHECK
;
19223 REPLACE_MKTIME
=GNULIB_PORTCHECK
;
19224 REPLACE_NANOSLEEP
=GNULIB_PORTCHECK
;
19225 REPLACE_TIMEGM
=GNULIB_PORTCHECK
;
19241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
19242 $as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
19243 if test "${gl_cv_header_sys_select_h_selfcontained+set}" = set; then :
19244 $as_echo_n "(cached) " >&6
19247 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19248 /* end confdefs.h. */
19249 #include <sys/select.h>
19258 if ac_fn_c_try_compile
"$LINENO"; then :
19259 gl_cv_header_sys_select_h_selfcontained
=yes
19261 gl_cv_header_sys_select_h_selfcontained
=no
19263 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19264 if test $gl_cv_header_sys_select_h_selfcontained = yes; then
19265 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19266 /* end confdefs.h. */
19267 #include <sys/select.h>
19271 int memset; int bzero;
19277 if ac_fn_c_try_compile
"$LINENO"; then :
19278 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19279 /* end confdefs.h. */
19280 #include <sys/select.h>
19286 #define memset nonexistent_memset
19291 void *memset (void *, int, unsigned long);
19293 #define bzero nonexistent_bzero
19298 void bzero (void *, unsigned long);
19307 if ac_fn_c_try_link
"$LINENO"; then :
19310 gl_cv_header_sys_select_h_selfcontained
=no
19312 rm -f core conftest.err conftest.
$ac_objext \
19313 conftest
$ac_exeext conftest.
$ac_ext
19316 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5
19321 $as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
19331 if test $gl_cv_have_include_next = yes; then
19332 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
19334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
19335 $as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
19336 if test "${gl_cv_next_sys_select_h+set}" = set; then :
19337 $as_echo_n "(cached) " >&6
19340 if test $ac_cv_header_sys_select_h = yes; then
19343 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19344 /* end confdefs.h. */
19345 #include <sys/select.h>
19349 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
19350 *) gl_absname_cpp
="$ac_cpp" ;;
19355 gl_dirsep_regex
='[/\\]'
19358 gl_dirsep_regex
='\/'
19361 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
19363 gl_header_literal_regex
=`echo 'sys/select.h' \
19364 | sed -e "$gl_make_literal_regex_sed"`
19365 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
19366 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
19371 gl_cv_next_sys_select_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
19372 sed -n "$gl_absolute_header_sed"`'"'
19374 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
19379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5
19380 $as_echo "$gl_cv_next_sys_select_h" >&6; }
19382 NEXT_SYS_SELECT_H
=$gl_cv_next_sys_select_h
19384 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
19385 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
19386 gl_next_as_first_directive
='<'sys
/select.h
'>'
19388 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
19389 gl_next_as_first_directive
=$gl_cv_next_sys_select_h
19391 NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
=$gl_next_as_first_directive
19396 if test $ac_cv_header_sys_select_h = yes; then
19397 HAVE_SYS_SELECT_H
=1
19399 HAVE_SYS_SELECT_H
=0
19406 if test $ac_cv_header_sys_socket_h != yes; then
19407 for ac_header
in winsock2.h
19409 ac_fn_c_check_header_mongrel
"$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
19410 if test "x$ac_cv_header_winsock2_h" = x
""yes; then :
19411 cat >>confdefs.h
<<_ACEOF
19412 #define HAVE_WINSOCK2_H 1
19420 if test "$ac_cv_header_winsock2_h" = yes; then
19422 UNISTD_H_HAVE_WINSOCK2_H
=1
19423 SYS_IOCTL_H_HAVE_WINSOCK2_H
=1
19435 GNULIB_PTHREAD_SIGMASK
=0;
19437 GNULIB_SIGNAL_H_SIGPIPE
=0;
19438 GNULIB_SIGPROCMASK
=0;
19439 GNULIB_SIGACTION
=0;
19440 HAVE_POSIX_SIGNALBLOCKING
=1;
19441 HAVE_PTHREAD_SIGMASK
=1;
19446 HAVE_STRUCT_SIGACTION_SA_SIGACTION
=1;
19448 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
=1;
19450 HAVE_SIGHANDLER_T
=1;
19451 REPLACE_PTHREAD_SIGMASK
=0;
19460 ac_fn_c_check_type
"$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
19461 #include <signal.h>
19462 /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
19463 #include <sys/types.h>
19466 if test "x$ac_cv_type_sigset_t" = x
""yes; then :
19468 cat >>confdefs.h
<<_ACEOF
19469 #define HAVE_SIGSET_T 1
19472 gl_cv_type_sigset_t
=yes
19474 gl_cv_type_sigset_t
=no
19477 if test $gl_cv_type_sigset_t != yes; then
19483 if test $ac_cv_header_sys_socket_h = no
; then
19484 for ac_header
in ws2tcpip.h
19486 ac_fn_c_check_header_mongrel
"$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
19487 if test "x$ac_cv_header_ws2tcpip_h" = x
""yes; then :
19488 cat >>confdefs.h
<<_ACEOF
19489 #define HAVE_WS2TCPIP_H 1
19498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
19499 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
19500 if test "${ac_cv_header_stdbool_h+set}" = set; then :
19501 $as_echo_n "(cached) " >&6
19503 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19504 /* end confdefs.h. */
19506 #include <stdbool.h>
19508 "error: bool is not defined"
19511 "error: false is not defined"
19514 "error: false is not 0"
19517 "error: true is not defined"
19520 "error: true is not 1"
19522 #ifndef __bool_true_false_are_defined
19523 "error: __bool_true_false_are_defined is not defined"
19526 struct s { _Bool s: 1; _Bool t; } s;
19528 char a[true == 1 ? 1 : -1];
19529 char b[false == 0 ? 1 : -1];
19530 char c[__bool_true_false_are_defined == 1 ? 1 : -1];
19531 char d[(bool) 0.5 == true ? 1 : -1];
19532 /* See body of main program for 'e'. */
19533 char f[(_Bool) 0.0 == false ? 1 : -1];
19535 char h[sizeof (_Bool)];
19536 char i[sizeof s.t];
19537 enum { j = false, k = true, l = false * true, m = true * 256 };
19538 /* The following fails for
19539 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
19541 char o[sizeof n == m * sizeof n[0] ? 1 : -1];
19542 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
19543 /* Catch a bug in an HP-UX C compiler. See
19544 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
19545 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
19557 /* Refer to every declared value, to avoid compiler optimizations. */
19558 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
19559 + !m + !n + !o + !p + !q + !pq);
19565 if ac_fn_c_try_compile
"$LINENO"; then :
19566 ac_cv_header_stdbool_h
=yes
19568 ac_cv_header_stdbool_h
=no
19570 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
19573 $as_echo "$ac_cv_header_stdbool_h" >&6; }
19574 ac_fn_c_check_type
"$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
19575 if test "x$ac_cv_type__Bool" = x
""yes; then :
19577 cat >>confdefs.h
<<_ACEOF
19578 #define HAVE__BOOL 1
19590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
19591 $as_echo_n "checking for wchar_t... " >&6; }
19592 if test "${gt_cv_c_wchar_t+set}" = set; then :
19593 $as_echo_n "(cached) " >&6
19595 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19596 /* end confdefs.h. */
19597 #include <stddef.h>
19598 wchar_t foo = (wchar_t)'\0';
19607 if ac_fn_c_try_compile
"$LINENO"; then :
19608 gt_cv_c_wchar_t
=yes
19612 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
19615 $as_echo "$gt_cv_c_wchar_t" >&6; }
19616 if test $gt_cv_c_wchar_t = yes; then
19618 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
19631 GNULIB_FPRINTF_POSIX
=0;
19647 GNULIB_OBSTACK_PRINTF
=0;
19648 GNULIB_OBSTACK_PRINTF_POSIX
=0;
19653 GNULIB_PRINTF_POSIX
=0;
19662 GNULIB_SPRINTF_POSIX
=0;
19663 GNULIB_STDIO_H_NONBLOCKING
=0;
19664 GNULIB_STDIO_H_SIGPIPE
=0;
19666 GNULIB_VASPRINTF
=0;
19671 GNULIB_VFPRINTF_POSIX
=0;
19673 GNULIB_VPRINTF_POSIX
=0;
19674 GNULIB_VSNPRINTF
=0;
19675 GNULIB_VSPRINTF_POSIX
=0;
19676 HAVE_DECL_FPURGE
=1;
19677 HAVE_DECL_FSEEKO
=1;
19678 HAVE_DECL_FTELLO
=1;
19679 HAVE_DECL_GETDELIM
=1;
19680 HAVE_DECL_GETLINE
=1;
19681 HAVE_DECL_OBSTACK_PRINTF
=1;
19682 HAVE_DECL_SNPRINTF
=1;
19683 HAVE_DECL_VSNPRINTF
=1;
19704 REPLACE_GETDELIM
=0;
19706 REPLACE_OBSTACK_PRINTF
=0;
19712 REPLACE_RENAMEAT
=0;
19713 REPLACE_SNPRINTF
=0;
19715 REPLACE_STDIO_READ_FUNCS
=0;
19716 REPLACE_STDIO_WRITE_FUNCS
=0;
19718 REPLACE_VASPRINTF
=0;
19719 REPLACE_VDPRINTF
=0;
19720 REPLACE_VFPRINTF
=0;
19722 REPLACE_VSNPRINTF
=0;
19723 REPLACE_VSPRINTF
=0;
19725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
19726 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
19727 if test "${ac_cv_struct_tm+set}" = set; then :
19728 $as_echo_n "(cached) " >&6
19730 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19731 /* end confdefs.h. */
19732 #include <sys/types.h>
19739 int *p = &tm.tm_sec;
19745 if ac_fn_c_try_compile
"$LINENO"; then :
19746 ac_cv_struct_tm
=time.h
19748 ac_cv_struct_tm
=sys
/time.h
19750 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
19753 $as_echo "$ac_cv_struct_tm" >&6; }
19754 if test $ac_cv_struct_tm = sys
/time.h
; then
19756 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
19760 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
19761 #include <$ac_cv_struct_tm>
19764 if test "x$ac_cv_member_struct_tm_tm_zone" = x
""yes; then :
19766 cat >>confdefs.h
<<_ACEOF
19767 #define HAVE_STRUCT_TM_TM_ZONE 1
19773 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
19775 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
19778 ac_fn_c_check_decl
"$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
19780 if test "x$ac_cv_have_decl_tzname" = x
""yes; then :
19786 cat >>confdefs.h
<<_ACEOF
19787 #define HAVE_DECL_TZNAME $ac_have_decl
19790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
19791 $as_echo_n "checking for tzname... " >&6; }
19792 if test "${ac_cv_var_tzname+set}" = set; then :
19793 $as_echo_n "(cached) " >&6
19795 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19796 /* end confdefs.h. */
19798 #if !HAVE_DECL_TZNAME
19799 extern char *tzname[];
19805 return tzname[0][0];
19810 if ac_fn_c_try_link
"$LINENO"; then :
19811 ac_cv_var_tzname
=yes
19813 ac_cv_var_tzname
=no
19815 rm -f core conftest.err conftest.
$ac_objext \
19816 conftest
$ac_exeext conftest.
$ac_ext
19818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
19819 $as_echo "$ac_cv_var_tzname" >&6; }
19820 if test $ac_cv_var_tzname = yes; then
19822 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
19828 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
19830 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x
""yes; then :
19832 $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h
19839 ac_fn_c_check_decl
"$LINENO" "strtoimax" "ac_cv_have_decl_strtoimax" "$ac_includes_default"
19840 if test "x$ac_cv_have_decl_strtoimax" = x
""yes; then :
19846 cat >>confdefs.h
<<_ACEOF
19847 #define HAVE_DECL_STRTOIMAX $ac_have_decl
19852 ac_fn_c_check_decl
"$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default"
19853 if test "x$ac_cv_have_decl_strtoumax" = x
""yes; then :
19859 cat >>confdefs.h
<<_ACEOF
19860 #define HAVE_DECL_STRTOUMAX $ac_have_decl
19865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
19866 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
19867 if test "${ac_cv_header_stat_broken+set}" = set; then :
19868 $as_echo_n "(cached) " >&6
19870 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19871 /* end confdefs.h. */
19872 #include <sys/types.h>
19873 #include <sys/stat.h>
19875 #if defined S_ISBLK && defined S_IFDIR
19876 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
19879 #if defined S_ISBLK && defined S_IFCHR
19880 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
19883 #if defined S_ISLNK && defined S_IFREG
19884 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
19887 #if defined S_ISSOCK && defined S_IFREG
19888 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
19892 if ac_fn_c_try_compile
"$LINENO"; then :
19893 ac_cv_header_stat_broken
=no
19895 ac_cv_header_stat_broken
=yes
19897 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
19900 $as_echo "$ac_cv_header_stat_broken" >&6; }
19901 if test $ac_cv_header_stat_broken = yes; then
19903 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
19909 ac_fn_c_check_type
"$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
19910 if test "x$ac_cv_type_mode_t" = x
""yes; then :
19914 cat >>confdefs.h
<<_ACEOF
19922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
19923 $as_echo_n "checking for struct timespec in <time.h>... " >&6; }
19924 if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then :
19925 $as_echo_n "(cached) " >&6
19927 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19928 /* end confdefs.h. */
19934 static struct timespec x; x.tv_sec = x.tv_nsec;
19939 if ac_fn_c_try_compile
"$LINENO"; then :
19940 gl_cv_sys_struct_timespec_in_time_h
=yes
19942 gl_cv_sys_struct_timespec_in_time_h
=no
19944 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
19947 $as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
19949 TIME_H_DEFINES_STRUCT_TIMESPEC
=0
19950 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
=0
19951 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
=0
19952 if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
19953 TIME_H_DEFINES_STRUCT_TIMESPEC
=1
19955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
19956 $as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
19957 if test "${gl_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then :
19958 $as_echo_n "(cached) " >&6
19960 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19961 /* end confdefs.h. */
19962 #include <sys/time.h>
19967 static struct timespec x; x.tv_sec = x.tv_nsec;
19972 if ac_fn_c_try_compile
"$LINENO"; then :
19973 gl_cv_sys_struct_timespec_in_sys_time_h
=yes
19975 gl_cv_sys_struct_timespec_in_sys_time_h
=no
19977 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
19980 $as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
19981 if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
19982 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
=1
19984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
19985 $as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
19986 if test "${gl_cv_sys_struct_timespec_in_pthread_h+set}" = set; then :
19987 $as_echo_n "(cached) " >&6
19989 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19990 /* end confdefs.h. */
19991 #include <pthread.h>
19996 static struct timespec x; x.tv_sec = x.tv_nsec;
20001 if ac_fn_c_try_compile
"$LINENO"; then :
20002 gl_cv_sys_struct_timespec_in_pthread_h
=yes
20004 gl_cv_sys_struct_timespec_in_pthread_h
=no
20006 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
20009 $as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
20010 if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
20011 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
=1
20030 if test $gl_cv_have_include_next = yes; then
20031 gl_cv_next_time_h
='<'time.h
'>'
20033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
20034 $as_echo_n "checking absolute name of <time.h>... " >&6; }
20035 if test "${gl_cv_next_time_h+set}" = set; then :
20036 $as_echo_n "(cached) " >&6
20039 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20040 /* end confdefs.h. */
20045 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
20046 *) gl_absname_cpp
="$ac_cpp" ;;
20051 gl_dirsep_regex
='[/\\]'
20054 gl_dirsep_regex
='\/'
20057 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
20059 gl_header_literal_regex
=`echo 'time.h' \
20060 | sed -e "$gl_make_literal_regex_sed"`
20061 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
20062 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
20067 gl_cv_next_time_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
20068 sed -n "$gl_absolute_header_sed"`'"'
20072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
20073 $as_echo "$gl_cv_next_time_h" >&6; }
20075 NEXT_TIME_H
=$gl_cv_next_time_h
20077 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
20078 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
20079 gl_next_as_first_directive
='<'time.h
'>'
20081 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
20082 gl_next_as_first_directive
=$gl_cv_next_time_h
20084 NEXT_AS_FIRST_DIRECTIVE_TIME_H
=$gl_next_as_first_directive
20100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the utimes function works" >&5
20101 $as_echo_n "checking whether the utimes function works... " >&6; }
20102 if test "${gl_cv_func_working_utimes+set}" = set; then :
20103 $as_echo_n "(cached) " >&6
20106 if test "$cross_compiling" = yes; then :
20107 gl_cv_func_working_utimes
=no
20109 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20110 /* end confdefs.h. */
20112 #include <sys/types.h>
20113 #include <sys/stat.h>
20115 #include <sys/time.h>
20117 #include <unistd.h>
20118 #include <stdlib.h>
20123 inorder (time_t a, time_t b, time_t c)
20125 return a <= b && b <= c;
20132 char const *file = "conftest.utimes";
20133 static struct timeval timeval[2] = {{9, 10}, {999999, 999999}};
20135 /* Test whether utimes() essentially works. */
20138 FILE *f = fopen (file, "w");
20141 else if (fclose (f) != 0)
20143 else if (utimes (file, timeval) != 0)
20145 else if (lstat (file, &sbuf) != 0)
20147 else if (!(sbuf.st_atime == timeval[0].tv_sec
20148 && sbuf.st_mtime == timeval[1].tv_sec))
20150 if (unlink (file) != 0)
20154 /* Test whether utimes() with a NULL argument sets the file's timestamp
20155 to the current time. Use 'fstat' as well as 'time' to
20156 determine the "current" time, to accommodate NFS file systems
20157 if there is a time skew between the host and the NFS server. */
20159 int fd = open (file, O_WRONLY|O_CREAT, 0644);
20165 struct stat st0, st1, st2;
20166 if (time (&t0) == (time_t) -1)
20168 else if (fstat (fd, &st0) != 0)
20170 else if (utimes (file, timeval) != 0)
20172 else if (utimes (file, NULL) != 0)
20174 else if (fstat (fd, &st1) != 0)
20176 else if (write (fd, "\n", 1) != 1)
20178 else if (fstat (fd, &st2) != 0)
20180 else if (time (&t2) == (time_t) -1)
20184 int m_ok_POSIX = inorder (t0, st1.st_mtime, t2);
20185 int m_ok_NFS = inorder (st0.st_mtime, st1.st_mtime, st2.st_mtime);
20186 if (! (st1.st_atime == st1.st_mtime))
20188 if (! (m_ok_POSIX || m_ok_NFS))
20191 if (close (fd) != 0)
20194 if (unlink (file) != 0)
20198 /* Test whether utimes() with a NULL argument works on read-only files. */
20200 int fd = open (file, O_WRONLY|O_CREAT, 0444);
20203 else if (close (fd) != 0)
20205 else if (utimes (file, NULL) != 0)
20207 if (unlink (file) != 0)
20215 if ac_fn_c_try_run
"$LINENO"; then :
20216 gl_cv_func_working_utimes
=yes
20218 gl_cv_func_working_utimes
=no
20220 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20221 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_utimes" >&5
20226 $as_echo "$gl_cv_func_working_utimes" >&6; }
20228 if test $gl_cv_func_working_utimes = yes; then
20230 $as_echo "#define HAVE_WORKING_UTIMES 1" >>confdefs.h
20238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5
20239 $as_echo_n "checking for struct utimbuf... " >&6; }
20240 if test "${gl_cv_sys_struct_utimbuf+set}" = set; then :
20241 $as_echo_n "(cached) " >&6
20243 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20244 /* end confdefs.h. */
20245 #if HAVE_SYS_TIME_H
20246 #include <sys/time.h>
20249 #ifdef HAVE_UTIME_H
20256 static struct utimbuf x; x.actime = x.modtime;
20261 if ac_fn_c_try_compile
"$LINENO"; then :
20262 gl_cv_sys_struct_utimbuf
=yes
20264 gl_cv_sys_struct_utimbuf
=no
20266 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_utimbuf" >&5
20269 $as_echo "$gl_cv_sys_struct_utimbuf" >&6; }
20271 if test $gl_cv_sys_struct_utimbuf = yes; then
20273 $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h
20289 GL_COND_LIBTOOL_TRUE
=
20290 GL_COND_LIBTOOL_FALSE
='#'
20292 GL_COND_LIBTOOL_TRUE
='#'
20293 GL_COND_LIBTOOL_FALSE
=
20296 gl_cond_libtool
=false
20309 gl_source_base
='lib'
20312 if test $ac_cv_func_alloca_works = no
; then
20316 # Define an additional variable used in the Makefile substitution.
20317 if test $ac_cv_working_alloca_h = yes; then
20318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
20319 $as_echo_n "checking for alloca as a compiler built-in... " >&6; }
20320 if test "${gl_cv_rpl_alloca+set}" = set; then :
20321 $as_echo_n "(cached) " >&6
20324 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20325 /* end confdefs.h. */
20327 #if defined __GNUC__ || defined _AIX || defined _MSC_VER
20332 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20333 $EGREP "Need own alloca" >/dev
/null
2>&1; then :
20334 gl_cv_rpl_alloca
=yes
20336 gl_cv_rpl_alloca
=no
20342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
20343 $as_echo "$gl_cv_rpl_alloca" >&6; }
20344 if test $gl_cv_rpl_alloca = yes; then
20346 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
20356 if test -n "$ALLOCA_H"; then
20357 GL_GENERATE_ALLOCA_H_TRUE
=
20358 GL_GENERATE_ALLOCA_H_FALSE
='#'
20360 GL_GENERATE_ALLOCA_H_TRUE
='#'
20361 GL_GENERATE_ALLOCA_H_FALSE
=
20369 # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
20370 # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
20372 # Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all*
20373 # programs in the package would end up linked with that potentially-shared
20374 # library, inducing unnecessary run-time overhead.
20377 gl_saved_libs
=$LIBS
20378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
20379 $as_echo_n "checking for library containing clock_gettime... " >&6; }
20380 if test "${ac_cv_search_clock_gettime+set}" = set; then :
20381 $as_echo_n "(cached) " >&6
20383 ac_func_search_save_LIBS
=$LIBS
20384 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20385 /* end confdefs.h. */
20387 /* Override any GCC internal prototype to avoid an error.
20388 Use char because int might match the return type of a GCC
20389 builtin and then its argument prototype would still apply. */
20393 char clock_gettime ();
20397 return clock_gettime ();
20402 for ac_lib
in '' rt posix4
; do
20403 if test -z "$ac_lib"; then
20404 ac_res
="none required"
20407 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
20409 if ac_fn_c_try_link
"$LINENO"; then :
20410 ac_cv_search_clock_gettime
=$ac_res
20412 rm -f core conftest.err conftest.
$ac_objext \
20414 if test "${ac_cv_search_clock_gettime+set}" = set; then :
20418 if test "${ac_cv_search_clock_gettime+set}" = set; then :
20421 ac_cv_search_clock_gettime
=no
20423 rm conftest.
$ac_ext
20424 LIBS
=$ac_func_search_save_LIBS
20426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
20427 $as_echo "$ac_cv_search_clock_gettime" >&6; }
20428 ac_res
=$ac_cv_search_clock_gettime
20429 if test "$ac_res" != no
; then :
20430 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
20431 test "$ac_cv_search_clock_gettime" = "none required" ||
20432 LIB_CLOCK_GETTIME
=$ac_cv_search_clock_gettime
20435 for ac_func
in clock_gettime clock_settime
20437 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20438 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
20439 eval as_val
=\$
$as_ac_var
20440 if test "x$as_val" = x
""yes; then :
20441 cat >>confdefs.h
<<_ACEOF
20442 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20448 LIBS
=$gl_saved_libs
20474 $as_echo "#define HAVE_DUP2 1" >>confdefs.h
20477 if test $HAVE_DUP2 = 1; then
20478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
20479 $as_echo_n "checking whether dup2 works... " >&6; }
20480 if test "${gl_cv_func_dup2_works+set}" = set; then :
20481 $as_echo_n "(cached) " >&6
20483 if test "$cross_compiling" = yes; then :
20485 mingw
*) # on this platform, dup2 always returns 0 for success
20486 gl_cv_func_dup2_works
="guessing no" ;;
20487 cygwin
*) # on cygwin 1.5.x, dup2(1,1) returns 0
20488 gl_cv_func_dup2_works
="guessing no" ;;
20489 linux
*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
20490 # closed fd may yield -EBADF instead of -1 / errno=EBADF.
20491 gl_cv_func_dup2_works
="guessing no" ;;
20492 freebsd
*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
20493 gl_cv_func_dup2_works
="guessing no" ;;
20494 haiku
*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
20495 gl_cv_func_dup2_works
="guessing no" ;;
20496 *) gl_cv_func_dup2_works
="guessing yes" ;;
20499 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20500 /* end confdefs.h. */
20502 #include <unistd.h>
20510 if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
20513 if (dup2 (1, 1) == 0)
20516 if (fcntl (1, F_GETFD) != FD_CLOEXEC)
20520 if (dup2 (0, 0) != -1)
20522 /* Many gnulib modules require POSIX conformance of EBADF. */
20523 if (dup2 (2, 1000000) == -1 && errno != EBADF)
20532 if ac_fn_c_try_run
"$LINENO"; then :
20533 gl_cv_func_dup2_works
=yes
20535 gl_cv_func_dup2_works
=no
20537 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20538 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
20544 $as_echo "$gl_cv_func_dup2_works" >&6; }
20545 case "$gl_cv_func_dup2_works" in
20554 if test $HAVE_DUP2 = 0 ||
test $REPLACE_DUP2 = 1; then
20563 gl_LIBOBJS
="$gl_LIBOBJS dup2.$ac_objext"
20594 EXECINFO_H
='execinfo.h'
20596 if test $ac_cv_header_execinfo_h = yes; then
20597 gl_saved_libs
=$LIBS
20598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing backtrace_symbols_fd" >&5
20599 $as_echo_n "checking for library containing backtrace_symbols_fd... " >&6; }
20600 if test "${ac_cv_search_backtrace_symbols_fd+set}" = set; then :
20601 $as_echo_n "(cached) " >&6
20603 ac_func_search_save_LIBS
=$LIBS
20604 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20605 /* end confdefs.h. */
20607 /* Override any GCC internal prototype to avoid an error.
20608 Use char because int might match the return type of a GCC
20609 builtin and then its argument prototype would still apply. */
20613 char backtrace_symbols_fd ();
20617 return backtrace_symbols_fd ();
20622 for ac_lib
in '' execinfo
; do
20623 if test -z "$ac_lib"; then
20624 ac_res
="none required"
20627 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
20629 if ac_fn_c_try_link
"$LINENO"; then :
20630 ac_cv_search_backtrace_symbols_fd
=$ac_res
20632 rm -f core conftest.err conftest.
$ac_objext \
20634 if test "${ac_cv_search_backtrace_symbols_fd+set}" = set; then :
20638 if test "${ac_cv_search_backtrace_symbols_fd+set}" = set; then :
20641 ac_cv_search_backtrace_symbols_fd
=no
20643 rm conftest.
$ac_ext
20644 LIBS
=$ac_func_search_save_LIBS
20646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_backtrace_symbols_fd" >&5
20647 $as_echo "$ac_cv_search_backtrace_symbols_fd" >&6; }
20648 ac_res
=$ac_cv_search_backtrace_symbols_fd
20649 if test "$ac_res" != no
; then :
20650 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
20651 test "$ac_cv_search_backtrace_symbols_fd" = "none required" ||
20652 LIB_EXECINFO
=$ac_cv_search_backtrace_symbols_fd
20655 LIBS
=$gl_saved_libs
20656 test "$ac_cv_search_backtrace_symbols_fd" = no || EXECINFO_H
=''
20659 if test -n "$EXECINFO_H"; then
20668 gl_LIBOBJS
="$gl_LIBOBJS execinfo.$ac_objext"
20674 if test -n "$EXECINFO_H"; then
20675 GL_GENERATE_EXECINFO_H_TRUE
=
20676 GL_GENERATE_EXECINFO_H_FALSE
='#'
20678 GL_GENERATE_EXECINFO_H_TRUE
='#'
20679 GL_GENERATE_EXECINFO_H_FALSE
=
20690 # Persuade glibc <stdlib.h> to declare getloadavg().
20695 # getloadvg is present in libc on glibc >= 2.2, Mac OS X, FreeBSD >= 2.0,
20696 # NetBSD >= 0.9, OpenBSD >= 2.0, Solaris >= 7.
20698 ac_fn_c_check_func
"$LINENO" "getloadavg" "ac_cv_func_getloadavg"
20699 if test "x$ac_cv_func_getloadavg" = x
""yes; then :
20702 gl_func_getloadavg_done
=no
20704 # Some systems with -lutil have (and need) -lkvm as well, some do not.
20705 # On Solaris, -lkvm requires nlist from -lelf, so check that first
20706 # to get the right answer into the cache.
20707 # For kstat on solaris, we need to test for libelf and libkvm to force the
20708 # definition of SVR4 below.
20709 if test $gl_func_getloadavg_done = no
; then
20710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5
20711 $as_echo_n "checking for elf_begin in -lelf... " >&6; }
20712 if test "${ac_cv_lib_elf_elf_begin+set}" = set; then :
20713 $as_echo_n "(cached) " >&6
20715 ac_check_lib_save_LIBS
=$LIBS
20717 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20718 /* end confdefs.h. */
20720 /* Override any GCC internal prototype to avoid an error.
20721 Use char because int might match the return type of a GCC
20722 builtin and then its argument prototype would still apply. */
20730 return elf_begin ();
20735 if ac_fn_c_try_link
"$LINENO"; then :
20736 ac_cv_lib_elf_elf_begin
=yes
20738 ac_cv_lib_elf_elf_begin
=no
20740 rm -f core conftest.err conftest.
$ac_objext \
20741 conftest
$ac_exeext conftest.
$ac_ext
20742 LIBS
=$ac_check_lib_save_LIBS
20744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5
20745 $as_echo "$ac_cv_lib_elf_elf_begin" >&6; }
20746 if test "x$ac_cv_lib_elf_elf_begin" = x
""yes; then :
20750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5
20751 $as_echo_n "checking for kvm_open in -lkvm... " >&6; }
20752 if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then :
20753 $as_echo_n "(cached) " >&6
20755 ac_check_lib_save_LIBS
=$LIBS
20757 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20758 /* end confdefs.h. */
20760 /* Override any GCC internal prototype to avoid an error.
20761 Use char because int might match the return type of a GCC
20762 builtin and then its argument prototype would still apply. */
20770 return kvm_open ();
20775 if ac_fn_c_try_link
"$LINENO"; then :
20776 ac_cv_lib_kvm_kvm_open
=yes
20778 ac_cv_lib_kvm_kvm_open
=no
20780 rm -f core conftest.err conftest.
$ac_objext \
20781 conftest
$ac_exeext conftest.
$ac_ext
20782 LIBS
=$ac_check_lib_save_LIBS
20784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5
20785 $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; }
20786 if test "x$ac_cv_lib_kvm_kvm_open" = x
""yes; then :
20790 # Check for the 4.4BSD definition of getloadavg.
20791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5
20792 $as_echo_n "checking for getloadavg in -lutil... " >&6; }
20793 if test "${ac_cv_lib_util_getloadavg+set}" = set; then :
20794 $as_echo_n "(cached) " >&6
20796 ac_check_lib_save_LIBS
=$LIBS
20797 LIBS
="-lutil $LIBS"
20798 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20799 /* end confdefs.h. */
20801 /* Override any GCC internal prototype to avoid an error.
20802 Use char because int might match the return type of a GCC
20803 builtin and then its argument prototype would still apply. */
20807 char getloadavg ();
20811 return getloadavg ();
20816 if ac_fn_c_try_link
"$LINENO"; then :
20817 ac_cv_lib_util_getloadavg
=yes
20819 ac_cv_lib_util_getloadavg
=no
20821 rm -f core conftest.err conftest.
$ac_objext \
20822 conftest
$ac_exeext conftest.
$ac_ext
20823 LIBS
=$ac_check_lib_save_LIBS
20825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5
20826 $as_echo "$ac_cv_lib_util_getloadavg" >&6; }
20827 if test "x$ac_cv_lib_util_getloadavg" = x
""yes; then :
20828 LIBS
="-lutil $LIBS" gl_func_getloadavg_done
=yes
20833 if test $gl_func_getloadavg_done = no
; then
20834 # There is a commonly available library for RS/6000 AIX.
20835 # Since it is not a standard part of AIX, it might be installed locally.
20836 gl_getloadavg_LIBS
=$LIBS
20837 LIBS
="-L/usr/local/lib $LIBS"
20838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5
20839 $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; }
20840 if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then :
20841 $as_echo_n "(cached) " >&6
20843 ac_check_lib_save_LIBS
=$LIBS
20844 LIBS
="-lgetloadavg $LIBS"
20845 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20846 /* end confdefs.h. */
20848 /* Override any GCC internal prototype to avoid an error.
20849 Use char because int might match the return type of a GCC
20850 builtin and then its argument prototype would still apply. */
20854 char getloadavg ();
20858 return getloadavg ();
20863 if ac_fn_c_try_link
"$LINENO"; then :
20864 ac_cv_lib_getloadavg_getloadavg
=yes
20866 ac_cv_lib_getloadavg_getloadavg
=no
20868 rm -f core conftest.err conftest.
$ac_objext \
20869 conftest
$ac_exeext conftest.
$ac_ext
20870 LIBS
=$ac_check_lib_save_LIBS
20872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5
20873 $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; }
20874 if test "x$ac_cv_lib_getloadavg_getloadavg" = x
""yes; then :
20875 LIBS
="-lgetloadavg $LIBS" gl_func_getloadavg_done
=yes
20877 LIBS
=$gl_getloadavg_LIBS
20882 # Set up the replacement function if necessary.
20883 if test $gl_func_getloadavg_done = no
; then
20886 # Solaris has libkstat which does not require root.
20887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5
20888 $as_echo_n "checking for kstat_open in -lkstat... " >&6; }
20889 if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then :
20890 $as_echo_n "(cached) " >&6
20892 ac_check_lib_save_LIBS
=$LIBS
20893 LIBS
="-lkstat $LIBS"
20894 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20895 /* end confdefs.h. */
20897 /* Override any GCC internal prototype to avoid an error.
20898 Use char because int might match the return type of a GCC
20899 builtin and then its argument prototype would still apply. */
20903 char kstat_open ();
20907 return kstat_open ();
20912 if ac_fn_c_try_link
"$LINENO"; then :
20913 ac_cv_lib_kstat_kstat_open
=yes
20915 ac_cv_lib_kstat_kstat_open
=no
20917 rm -f core conftest.err conftest.
$ac_objext \
20918 conftest
$ac_exeext conftest.
$ac_ext
20919 LIBS
=$ac_check_lib_save_LIBS
20921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5
20922 $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; }
20923 if test "x$ac_cv_lib_kstat_kstat_open" = x
""yes; then :
20924 cat >>confdefs.h
<<_ACEOF
20925 #define HAVE_LIBKSTAT 1
20928 LIBS
="-lkstat $LIBS"
20932 test $ac_cv_lib_kstat_kstat_open = yes && gl_func_getloadavg_done
=yes
20934 # AIX has libperfstat which does not require root
20935 if test $gl_func_getloadavg_done = no
; then
20936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perfstat_cpu_total in -lperfstat" >&5
20937 $as_echo_n "checking for perfstat_cpu_total in -lperfstat... " >&6; }
20938 if test "${ac_cv_lib_perfstat_perfstat_cpu_total+set}" = set; then :
20939 $as_echo_n "(cached) " >&6
20941 ac_check_lib_save_LIBS
=$LIBS
20942 LIBS
="-lperfstat $LIBS"
20943 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20944 /* end confdefs.h. */
20946 /* Override any GCC internal prototype to avoid an error.
20947 Use char because int might match the return type of a GCC
20948 builtin and then its argument prototype would still apply. */
20952 char perfstat_cpu_total ();
20956 return perfstat_cpu_total ();
20961 if ac_fn_c_try_link
"$LINENO"; then :
20962 ac_cv_lib_perfstat_perfstat_cpu_total
=yes
20964 ac_cv_lib_perfstat_perfstat_cpu_total
=no
20966 rm -f core conftest.err conftest.
$ac_objext \
20967 conftest
$ac_exeext conftest.
$ac_ext
20968 LIBS
=$ac_check_lib_save_LIBS
20970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_perfstat_perfstat_cpu_total" >&5
20971 $as_echo "$ac_cv_lib_perfstat_perfstat_cpu_total" >&6; }
20972 if test "x$ac_cv_lib_perfstat_perfstat_cpu_total" = x
""yes; then :
20973 cat >>confdefs.h
<<_ACEOF
20974 #define HAVE_LIBPERFSTAT 1
20977 LIBS
="-lperfstat $LIBS"
20981 test $ac_cv_lib_perfstat_perfstat_cpu_total = yes && gl_func_getloadavg_done
=yes
20984 if test $gl_func_getloadavg_done = no
; then
20985 ac_fn_c_check_header_mongrel
"$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default"
20986 if test "x$ac_cv_header_sys_dg_sys_info_h" = x
""yes; then :
20987 gl_func_getloadavg_done
=yes
20989 $as_echo "#define DGUX 1" >>confdefs.h
20991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5
20992 $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; }
20993 if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then :
20994 $as_echo_n "(cached) " >&6
20996 ac_check_lib_save_LIBS
=$LIBS
20998 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20999 /* end confdefs.h. */
21001 /* Override any GCC internal prototype to avoid an error.
21002 Use char because int might match the return type of a GCC
21003 builtin and then its argument prototype would still apply. */
21007 char dg_sys_info ();
21011 return dg_sys_info ();
21016 if ac_fn_c_try_link
"$LINENO"; then :
21017 ac_cv_lib_dgc_dg_sys_info
=yes
21019 ac_cv_lib_dgc_dg_sys_info
=no
21021 rm -f core conftest.err conftest.
$ac_objext \
21022 conftest
$ac_exeext conftest.
$ac_ext
21023 LIBS
=$ac_check_lib_save_LIBS
21025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5
21026 $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; }
21027 if test "x$ac_cv_lib_dgc_dg_sys_info" = x
""yes; then :
21028 cat >>confdefs.h
<<_ACEOF
21029 #define HAVE_LIBDGC 1
21044 if test "x$gl_save_LIBS" = x
; then
21045 GETLOADAVG_LIBS
=$LIBS
21047 GETLOADAVG_LIBS
=`echo "$LIBS" | sed "s!$gl_save_LIBS!!"`
21052 # Test whether the system declares getloadavg. Solaris has the function
21053 # but declares it in <sys/loadavg.h>, not <stdlib.h>.
21054 for ac_header
in sys
/loadavg.h
21056 ac_fn_c_check_header_mongrel
"$LINENO" "sys/loadavg.h" "ac_cv_header_sys_loadavg_h" "$ac_includes_default"
21057 if test "x$ac_cv_header_sys_loadavg_h" = x
""yes; then :
21058 cat >>confdefs.h
<<_ACEOF
21059 #define HAVE_SYS_LOADAVG_H 1
21066 if test $ac_cv_header_sys_loadavg_h = yes; then
21067 HAVE_SYS_LOADAVG_H
=1
21069 HAVE_SYS_LOADAVG_H
=0
21071 ac_fn_c_check_decl
"$LINENO" "getloadavg" "ac_cv_have_decl_getloadavg" "#if HAVE_SYS_LOADAVG_H
21072 # include <sys/loadavg.h>
21074 #include <stdlib.h>
21076 if test "x$ac_cv_have_decl_getloadavg" = x
""yes; then :
21079 HAVE_DECL_GETLOADAVG
=0
21083 if test $HAVE_GETLOADAVG = 0; then
21092 gl_LIBOBJS
="$gl_LIBOBJS getloadavg.$ac_objext"
21095 # Figure out what our getloadavg.c needs.
21099 # On HPUX9, an unprivileged user can get load averages this way.
21100 if test $gl_func_getloadavg_done = no
; then
21101 for ac_func
in pstat_getdynamic
21103 ac_fn_c_check_func
"$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic"
21104 if test "x$ac_cv_func_pstat_getdynamic" = x
""yes; then :
21105 cat >>confdefs.h
<<_ACEOF
21106 #define HAVE_PSTAT_GETDYNAMIC 1
21108 gl_func_getloadavg_done
=yes
21114 # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
21115 # uses stabs), but it is still SVR4. We cannot check for <elf.h> because
21116 # Irix 4.0.5F has the header but not the library.
21117 if test $gl_func_getloadavg_done = no
&& test "$ac_cv_lib_elf_elf_begin" = yes \
21118 && test "$ac_cv_lib_kvm_kvm_open" = yes; then
21119 gl_func_getloadavg_done
=yes
21121 $as_echo "#define SVR4 1" >>confdefs.h
21125 if test $gl_func_getloadavg_done = no
; then
21126 ac_fn_c_check_header_mongrel
"$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default"
21127 if test "x$ac_cv_header_inq_stats_cpustats_h" = x
""yes; then :
21128 gl_func_getloadavg_done
=yes
21130 $as_echo "#define UMAX 1" >>confdefs.h
21133 $as_echo "#define UMAX4_3 1" >>confdefs.h
21140 if test $gl_func_getloadavg_done = no
; then
21141 ac_fn_c_check_header_mongrel
"$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default"
21142 if test "x$ac_cv_header_sys_cpustats_h" = x
""yes; then :
21143 gl_func_getloadavg_done
=yes; $as_echo "#define UMAX 1" >>confdefs.h
21150 if test $gl_func_getloadavg_done = no
; then
21151 for ac_header
in mach
/mach.h
21153 ac_fn_c_check_header_mongrel
"$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default"
21154 if test "x$ac_cv_header_mach_mach_h" = x
""yes; then :
21155 cat >>confdefs.h
<<_ACEOF
21156 #define HAVE_MACH_MACH_H 1
21165 for ac_header
in nlist.h
21167 ac_fn_c_check_header_mongrel
"$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default"
21168 if test "x$ac_cv_header_nlist_h" = x
""yes; then :
21169 cat >>confdefs.h
<<_ACEOF
21170 #define HAVE_NLIST_H 1
21172 ac_fn_c_check_member
"$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h>
21174 if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x
""yes; then :
21176 cat >>confdefs.h
<<_ACEOF
21177 #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1
21183 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21184 /* end confdefs.h. */
21190 #ifdef HAVE_STRUCT_NLIST_N_UN_N_NAME
21191 x.n_un.n_name = "";
21199 if ac_fn_c_try_link
"$LINENO"; then :
21201 $as_echo "#define N_NAME_POINTER 1" >>confdefs.h
21204 rm -f core conftest.err conftest.
$ac_objext \
21205 conftest
$ac_exeext conftest.
$ac_ext
21217 GNULIB_GETLOADAVG
=1
21228 if test $REPLACE_GETOPT = 1; then
21237 gl_LIBOBJS
="$gl_LIBOBJS getopt.$ac_objext"
21247 gl_LIBOBJS
="$gl_LIBOBJS getopt1.$ac_objext"
21252 GNULIB_GL_UNISTD_H_GETOPT
=1
21262 if test -n "$gl_replace_getopt"; then
21266 if test $REPLACE_GETOPT = 1; then
21270 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
21276 if test $REPLACE_GETOPT = 1; then
21285 gl_LIBOBJS
="$gl_LIBOBJS getopt.$ac_objext"
21295 gl_LIBOBJS
="$gl_LIBOBJS getopt1.$ac_objext"
21300 GNULIB_GL_UNISTD_H_GETOPT
=1
21314 gl_gettimeofday_timezone
=void
21315 if test $ac_cv_func_gettimeofday != yes; then
21316 HAVE_GETTIMEOFDAY
=0
21321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5
21322 $as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; }
21323 if test "${gl_cv_func_gettimeofday_clobber+set}" = set; then :
21324 $as_echo_n "(cached) " >&6
21326 if test "$cross_compiling" = yes; then :
21327 # When cross-compiling:
21329 # Guess all is fine on glibc systems.
21330 *-gnu*) gl_cv_func_gettimeofday_clobber
="guessing no" ;;
21331 # If we don't know, assume the worst.
21332 *) gl_cv_func_gettimeofday_clobber
="guessing yes" ;;
21336 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21337 /* end confdefs.h. */
21338 #include <string.h>
21339 #include <sys/time.h>
21341 #include <stdlib.h>
21349 struct tm saved_lt;
21351 lt = localtime (&t);
21353 gettimeofday (&tv, NULL);
21354 return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0;
21360 if ac_fn_c_try_run
"$LINENO"; then :
21361 gl_cv_func_gettimeofday_clobber
=no
21363 gl_cv_func_gettimeofday_clobber
=yes
21365 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21366 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5
21371 $as_echo "$gl_cv_func_gettimeofday_clobber" >&6; }
21373 case "$gl_cv_func_gettimeofday_clobber" in
21375 REPLACE_GETTIMEOFDAY
=1
21378 $as_echo "#define gmtime rpl_gmtime" >>confdefs.h
21381 $as_echo "#define localtime rpl_localtime" >>confdefs.h
21385 $as_echo "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
21390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5
21391 $as_echo_n "checking for gettimeofday with POSIX signature... " >&6; }
21392 if test "${gl_cv_func_gettimeofday_posix_signature+set}" = set; then :
21393 $as_echo_n "(cached) " >&6
21395 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21396 /* end confdefs.h. */
21397 #include <sys/time.h>
21399 int gettimeofday (struct timeval *restrict, void *restrict);
21404 /* glibc uses struct timezone * rather than the POSIX void *
21405 if _GNU_SOURCE is defined. However, since the only portable
21406 use of gettimeofday uses NULL as the second parameter, and
21407 since the glibc definition is actually more typesafe, it is
21408 not worth wrapping this to get a compliant signature. */
21409 int (*f) (struct timeval *restrict, void *restrict)
21412 return !(x | c.tv_sec | c.tv_usec);
21418 if ac_fn_c_try_compile
"$LINENO"; then :
21419 gl_cv_func_gettimeofday_posix_signature
=yes
21421 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21422 /* end confdefs.h. */
21423 #include <sys/time.h>
21424 int gettimeofday (struct timeval *restrict, struct timezone *restrict);
21434 if ac_fn_c_try_compile
"$LINENO"; then :
21435 gl_cv_func_gettimeofday_posix_signature
=almost
21437 gl_cv_func_gettimeofday_posix_signature
=no
21439 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21441 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5
21444 $as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; }
21445 if test $gl_cv_func_gettimeofday_posix_signature = almost
; then
21446 gl_gettimeofday_timezone
='struct timezone'
21447 elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
21448 REPLACE_GETTIMEOFDAY
=1
21450 if test $REPLACE_STRUCT_TIMEVAL = 1; then
21451 REPLACE_GETTIMEOFDAY
=1
21456 cat >>confdefs.h
<<_ACEOF
21457 #define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone
21461 if test $HAVE_GETTIMEOFDAY = 0 ||
test $REPLACE_GETTIMEOFDAY = 1; then
21470 gl_LIBOBJS
="$gl_LIBOBJS gettimeofday.$ac_objext"
21473 for ac_header
in sys
/timeb.h
21475 ac_fn_c_check_header_mongrel
"$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
21476 if test "x$ac_cv_header_sys_timeb_h" = x
""yes; then :
21477 cat >>confdefs.h
<<_ACEOF
21478 #define HAVE_SYS_TIMEB_H 1
21485 for ac_func
in _ftime
21487 ac_fn_c_check_func
"$LINENO" "_ftime" "ac_cv_func__ftime"
21488 if test "x$ac_cv_func__ftime" = x
""yes; then :
21489 cat >>confdefs.h
<<_ACEOF
21490 #define HAVE__FTIME 1
21503 GNULIB_GETTIMEOFDAY
=1
21514 if test $ac_cv_func_lstat = yes; then
21516 case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
21525 if test $REPLACE_LSTAT = 1; then
21534 gl_LIBOBJS
="$gl_LIBOBJS lstat.$ac_objext"
21558 if test $APPLE_UNIVERSAL_BUILD = 1; then
21559 # A universal build on Apple Mac OS X platforms.
21560 # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
21561 # But we need a configuration result that is valid in both modes.
21562 gl_cv_func_working_mktime
=no
21564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
21565 $as_echo_n "checking for working mktime... " >&6; }
21566 if test "${gl_cv_func_working_mktime+set}" = set; then :
21567 $as_echo_n "(cached) " >&6
21569 if test "$cross_compiling" = yes; then :
21570 gl_cv_func_working_mktime
=no
21572 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21573 /* end confdefs.h. */
21574 /* Test program from Paul Eggert and Tony Leneis. */
21575 #include <limits.h>
21576 #include <stdlib.h>
21579 #ifdef HAVE_UNISTD_H
21580 # include <unistd.h>
21584 # define alarm(X) /* empty */
21587 /* Work around redefinition to rpl_putenv by other config tests. */
21590 static time_t time_t_max;
21591 static time_t time_t_min;
21593 /* Values we'll use to set the TZ environment variable. */
21594 static char *tz_strings[] = {
21595 (char *) 0, "TZ=GMT0", "TZ=JST-9",
21596 "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
21598 #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
21600 /* Return 0 if mktime fails to convert a date in the spring-forward gap.
21601 Based on a problem report from Andreas Jaeger. */
21603 spring_forward_gap ()
21605 /* glibc (up to about 1998-10-07) failed this test. */
21608 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
21609 instead of "TZ=America/Vancouver" in order to detect the bug even
21610 on systems that don't support the Olson extension, or don't have the
21611 full zoneinfo tables installed. */
21612 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
21621 return mktime (&tm) != (time_t) -1;
21625 mktime_test1 (time_t now)
21628 return ! (lt = localtime (&now)) || mktime (lt) == now;
21632 mktime_test (time_t now)
21634 return (mktime_test1 (now)
21635 && mktime_test1 ((time_t) (time_t_max - now))
21636 && mktime_test1 ((time_t) (time_t_min + now)));
21642 /* Based on code from Ariel Faigon. */
21652 return tm.tm_mon == 2 && tm.tm_mday == 31;
21656 bigtime_test (int j)
21660 tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
21661 now = mktime (&tm);
21662 if (now != (time_t) -1)
21664 struct tm *lt = localtime (&now);
21666 && lt->tm_year == tm.tm_year
21667 && lt->tm_mon == tm.tm_mon
21668 && lt->tm_mday == tm.tm_mday
21669 && lt->tm_hour == tm.tm_hour
21670 && lt->tm_min == tm.tm_min
21671 && lt->tm_sec == tm.tm_sec
21672 && lt->tm_yday == tm.tm_yday
21673 && lt->tm_wday == tm.tm_wday
21674 && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
21675 == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
21684 /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
21685 ignoring leap seconds. */
21686 unsigned long int answer = 2527315200UL;
21690 tm.tm_year = 2050 - 1900;
21693 tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
21696 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
21697 instead of "TZ=America/Vancouver" in order to detect the bug even
21698 on systems that don't support the Olson extension, or don't have the
21699 full zoneinfo tables installed. */
21700 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
21704 /* Check that the result is either a failure, or close enough
21705 to the correct answer that we can assume the discrepancy is
21706 due to leap seconds. */
21707 return (t == (time_t) -1
21708 || (0 < t && answer - 120 <= t && t <= answer + 120));
21717 int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
21718 int time_t_signed = ! ((time_t) 0 < (time_t) -1);
21720 /* This test makes some buggy mktime implementations loop.
21721 Give up after 60 seconds; a mktime slower than that
21722 isn't worth using anyway. */
21725 time_t_max = (! time_t_signed
21727 : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
21729 time_t_min = (! time_t_signed
21731 : time_t_signed_magnitude
21735 delta = time_t_max / 997; /* a suitable prime number */
21736 for (i = 0; i < N_STRINGS; i++)
21739 putenv (tz_strings[i]);
21741 for (t = 0; t <= time_t_max - delta && (result & 1) == 0; t += delta)
21742 if (! mktime_test (t))
21744 if ((result & 2) == 0
21745 && ! (mktime_test ((time_t) 1)
21746 && mktime_test ((time_t) (60 * 60))
21747 && mktime_test ((time_t) (60 * 60 * 24))))
21750 for (j = 1; (result & 4) == 0; j <<= 1)
21752 if (! bigtime_test (j))
21754 if (INT_MAX / 2 < j)
21757 if ((result & 8) == 0 && ! bigtime_test (INT_MAX))
21760 if (! irix_6_4_bug ())
21762 if (! spring_forward_gap ())
21764 if (! year_2050_test ())
21769 if ac_fn_c_try_run
"$LINENO"; then :
21770 gl_cv_func_working_mktime
=yes
21772 gl_cv_func_working_mktime
=no
21774 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21775 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mktime" >&5
21781 $as_echo "$gl_cv_func_working_mktime" >&6; }
21783 if test $gl_cv_func_working_mktime = no
; then
21789 if test $REPLACE_MKTIME = 1; then
21798 gl_LIBOBJS
="$gl_LIBOBJS mktime.$ac_objext"
21819 if test $ac_cv_func_pselect = yes; then
21820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signature of pselect conforms to POSIX" >&5
21821 $as_echo_n "checking whether signature of pselect conforms to POSIX... " >&6; }
21822 if test "${gl_cv_sig_pselect+set}" = set; then :
21823 $as_echo_n "(cached) " >&6
21825 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21826 /* end confdefs.h. */
21827 #include <sys/select.h>
21832 int (*p) (int, fd_set *, fd_set *, fd_set *restrict,
21833 struct timespec const *restrict,
21834 sigset_t const *restrict) = pselect;
21840 if ac_fn_c_try_link
"$LINENO"; then :
21841 gl_cv_sig_pselect
=yes
21843 gl_cv_sig_pselect
=no
21845 rm -f core conftest.err conftest.
$ac_objext \
21846 conftest
$ac_exeext conftest.
$ac_ext
21848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sig_pselect" >&5
21849 $as_echo "$gl_cv_sig_pselect" >&6; }
21851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pselect detects invalid fds" >&5
21852 $as_echo_n "checking whether pselect detects invalid fds... " >&6; }
21853 if test "${gl_cv_func_pselect_detects_ebadf+set}" = set; then :
21854 $as_echo_n "(cached) " >&6
21857 if test "$cross_compiling" = yes; then :
21860 # Guess yes on glibc systems.
21861 *-gnu*) gl_cv_func_pselect_detects_ebadf
="guessing yes" ;;
21862 # If we don't know, assume the worst.
21863 *) gl_cv_func_pselect_detects_ebadf
="guessing no" ;;
21867 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21868 /* end confdefs.h. */
21870 #include <sys/types.h>
21871 #include <sys/time.h>
21872 #if HAVE_SYS_SELECT_H
21873 # include <sys/select.h>
21875 #include <unistd.h>
21887 struct timespec timeout;
21888 timeout.tv_sec = 0;
21889 timeout.tv_nsec = 5000;
21890 return pselect (17, &set, NULL, NULL, &timeout, NULL) != -1 || errno != EBADF;
21896 if ac_fn_c_try_run
"$LINENO"; then :
21897 gl_cv_func_pselect_detects_ebadf
=yes
21899 gl_cv_func_pselect_detects_ebadf
=no
21901 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21902 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pselect_detects_ebadf" >&5
21908 $as_echo "$gl_cv_func_pselect_detects_ebadf" >&6; }
21909 case $gl_cv_func_pselect_detects_ebadf in
21911 *) REPLACE_PSELECT
=1 ;;
21915 if test $ac_cv_func_pselect = no ||
test $gl_cv_sig_pselect = no
; then
21919 if test $HAVE_PSELECT = 0 ||
test $REPLACE_PSELECT = 1; then
21928 gl_LIBOBJS
="$gl_LIBOBJS pselect.$ac_objext"
21946 LIB_PTHREAD_SIGMASK
=
21951 if test "$gl_threads_api" = posix
; then
21952 if test $ac_cv_func_pthread_sigmask = yes; then
21955 if test -n "$LIBMULTITHREAD"; then
21956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_sigmask in $LIBMULTITHREAD" >&5
21957 $as_echo_n "checking for pthread_sigmask in $LIBMULTITHREAD... " >&6; }
21958 if test "${gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD+set}" = set; then :
21959 $as_echo_n "(cached) " >&6
21961 gl_save_LIBS
="$LIBS"
21962 LIBS
="$LIBS $LIBMULTITHREAD"
21963 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21964 /* end confdefs.h. */
21965 #include <pthread.h>
21966 #include <signal.h>
21971 return pthread_sigmask (0, (sigset_t *) 0, (sigset_t *) 0);
21977 if ac_fn_c_try_link
"$LINENO"; then :
21978 gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD
=yes
21980 gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD
=no
21982 rm -f core conftest.err conftest.
$ac_objext \
21983 conftest
$ac_exeext conftest.
$ac_ext
21984 LIBS
="$gl_save_LIBS"
21987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD" >&5
21988 $as_echo "$gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD" >&6; }
21989 if test $gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD = yes; then
21990 LIB_PTHREAD_SIGMASK
="$LIBMULTITHREAD"
21992 HAVE_PTHREAD_SIGMASK
=0
21995 HAVE_PTHREAD_SIGMASK
=0
21999 if test $ac_cv_func_pthread_sigmask = yes; then
22000 REPLACE_PTHREAD_SIGMASK
=1
22002 HAVE_PTHREAD_SIGMASK
=0
22009 if test $HAVE_PTHREAD_SIGMASK = 1; then
22012 if test -z "$LIB_PTHREAD_SIGMASK"; then
22013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask works without -lpthread" >&5
22014 $as_echo_n "checking whether pthread_sigmask works without -lpthread... " >&6; }
22015 if test "${gl_cv_func_pthread_sigmask_in_libc_works+set}" = set; then :
22016 $as_echo_n "(cached) " >&6
22019 if test "$cross_compiling" = yes; then :
22022 freebsd
* | hpux
* | solaris | solaris2.
[2-9]*)
22023 gl_cv_func_pthread_sigmask_in_libc_works
="guessing no";;
22025 gl_cv_func_pthread_sigmask_in_libc_works
="guessing yes";;
22029 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22030 /* end confdefs.h. */
22032 #include <pthread.h>
22033 #include <signal.h>
22034 #include <stddef.h>
22038 sigemptyset (&set);
22039 return pthread_sigmask (1729, &set, NULL) != 0;
22042 if ac_fn_c_try_run
"$LINENO"; then :
22043 gl_cv_func_pthread_sigmask_in_libc_works
=no
22045 gl_cv_func_pthread_sigmask_in_libc_works
=yes
22047 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22048 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_in_libc_works" >&5
22054 $as_echo "$gl_cv_func_pthread_sigmask_in_libc_works" >&6; }
22055 case "$gl_cv_func_pthread_sigmask_in_libc_works" in
22057 REPLACE_PTHREAD_SIGMASK
=1
22059 $as_echo "#define PTHREAD_SIGMASK_INEFFECTIVE 1" >>confdefs.h
22065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask returns error numbers" >&5
22066 $as_echo_n "checking whether pthread_sigmask returns error numbers... " >&6; }
22067 if test "${gl_cv_func_pthread_sigmask_return_works+set}" = set; then :
22068 $as_echo_n "(cached) " >&6
22071 gl_save_LIBS
="$LIBS"
22072 LIBS
="$LIBS $LIB_PTHREAD_SIGMASK"
22073 if test "$cross_compiling" = yes; then :
22076 gl_cv_func_pthread_sigmask_return_works
="guessing no";;
22078 gl_cv_func_pthread_sigmask_return_works
="guessing yes";;
22082 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22083 /* end confdefs.h. */
22085 #include <pthread.h>
22086 #include <signal.h>
22087 #include <stddef.h>
22091 sigemptyset (&set);
22092 if (pthread_sigmask (1729, &set, NULL) == -1)
22097 if ac_fn_c_try_run
"$LINENO"; then :
22098 gl_cv_func_pthread_sigmask_return_works
=yes
22100 gl_cv_func_pthread_sigmask_return_works
=no
22102 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22103 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22106 LIBS
="$gl_save_LIBS"
22109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_return_works" >&5
22110 $as_echo "$gl_cv_func_pthread_sigmask_return_works" >&6; }
22111 case "$gl_cv_func_pthread_sigmask_return_works" in
22113 REPLACE_PTHREAD_SIGMASK
=1
22115 $as_echo "#define PTHREAD_SIGMASK_FAILS_WITH_ERRNO 1" >>confdefs.h
22120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask unblocks signals correctly" >&5
22121 $as_echo_n "checking whether pthread_sigmask unblocks signals correctly... " >&6; }
22122 if test "${gl_cv_func_pthread_sigmask_unblock_works+set}" = set; then :
22123 $as_echo_n "(cached) " >&6
22128 gl_cv_func_pthread_sigmask_unblock_works
="guessing no";;
22130 gl_cv_func_pthread_sigmask_unblock_works
="guessing yes";;
22132 gl_save_LIBS
="$LIBS"
22133 LIBS
="$LIBS $LIBMULTITHREAD"
22134 if test "$cross_compiling" = yes; then :
22137 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22138 /* end confdefs.h. */
22140 #include <pthread.h>
22141 #include <signal.h>
22143 #include <stdlib.h>
22144 #include <unistd.h>
22145 static volatile int sigint_occurred;
22147 sigint_handler (int sig)
22154 int pid = getpid ();
22156 signal (SIGINT, sigint_handler);
22157 sigemptyset (&set);
22158 sigaddset (&set, SIGINT);
22159 if (!(pthread_sigmask (SIG_BLOCK, &set, NULL) == 0))
22161 sprintf (command, "sh -c 'sleep 1; kill -%d %d' &", SIGINT, pid);
22162 if (!(system (command) == 0))
22165 if (!(sigint_occurred == 0))
22167 if (!(pthread_sigmask (SIG_UNBLOCK, &set, NULL) == 0))
22169 if (!(sigint_occurred == 1)) /* This fails on IRIX. */
22174 if ac_fn_c_try_run
"$LINENO"; then :
22177 gl_cv_func_pthread_sigmask_unblock_works
=no
22179 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22180 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22183 LIBS
="$gl_save_LIBS"
22186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_unblock_works" >&5
22187 $as_echo "$gl_cv_func_pthread_sigmask_unblock_works" >&6; }
22188 case "$gl_cv_func_pthread_sigmask_unblock_works" in
22190 REPLACE_PTHREAD_SIGMASK
=1
22192 $as_echo "#define PTHREAD_SIGMASK_UNBLOCK_BUG 1" >>confdefs.h
22198 if test $HAVE_PTHREAD_SIGMASK = 0 ||
test $REPLACE_PTHREAD_SIGMASK = 1; then
22207 gl_LIBOBJS
="$gl_LIBOBJS pthread_sigmask.$ac_objext"
22210 if test $HAVE_PTHREAD_SIGMASK = 1; then
22212 $as_echo "#define HAVE_PTHREAD_SIGMASK 1" >>confdefs.h
22222 GNULIB_PTHREAD_SIGMASK
=1
22231 if test $ac_cv_func_readlink = no
; then
22234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
22235 $as_echo_n "checking whether readlink signature is correct... " >&6; }
22236 if test "${gl_cv_decl_readlink_works+set}" = set; then :
22237 $as_echo_n "(cached) " >&6
22239 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22240 /* end confdefs.h. */
22241 #include <unistd.h>
22242 /* Cause compilation failure if original declaration has wrong type. */
22243 ssize_t readlink (const char *, char *, size_t);
22252 if ac_fn_c_try_compile
"$LINENO"; then :
22253 gl_cv_decl_readlink_works
=yes
22255 gl_cv_decl_readlink_works
=no
22257 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
22260 $as_echo "$gl_cv_decl_readlink_works" >&6; }
22261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
22262 $as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; }
22263 if test "${gl_cv_func_readlink_works+set}" = set; then :
22264 $as_echo_n "(cached) " >&6
22266 # We have readlink, so assume ln -s works.
22267 ln -s conftest.no-such conftest.link
22268 ln -s conftest.link conftest.lnk2
22269 if test "$cross_compiling" = yes; then :
22271 # Guess yes on glibc systems.
22272 *-gnu*) gl_cv_func_readlink_works
="guessing yes" ;;
22273 # If we don't know, assume the worst.
22274 *) gl_cv_func_readlink_works
="guessing no" ;;
22278 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22279 /* end confdefs.h. */
22280 #include <unistd.h>
22286 return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;
22291 if ac_fn_c_try_run
"$LINENO"; then :
22292 gl_cv_func_readlink_works
=yes
22294 gl_cv_func_readlink_works
=no
22296 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22297 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22300 rm -f conftest.link conftest.lnk2
22302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5
22303 $as_echo "$gl_cv_func_readlink_works" >&6; }
22304 case "$gl_cv_func_readlink_works" in
22306 if test "$gl_cv_decl_readlink_works" != yes; then
22312 $as_echo "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
22319 if test $HAVE_READLINK = 0 ||
test $REPLACE_READLINK = 1; then
22328 gl_LIBOBJS
="$gl_LIBOBJS readlink.$ac_objext"
22356 if test $gl_cv_have_include_next = yes; then
22357 gl_cv_next_signal_h
='<'signal.h
'>'
22359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <signal.h>" >&5
22360 $as_echo_n "checking absolute name of <signal.h>... " >&6; }
22361 if test "${gl_cv_next_signal_h+set}" = set; then :
22362 $as_echo_n "(cached) " >&6
22365 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22366 /* end confdefs.h. */
22367 #include <signal.h>
22371 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
22372 *) gl_absname_cpp
="$ac_cpp" ;;
22377 gl_dirsep_regex
='[/\\]'
22380 gl_dirsep_regex
='\/'
22383 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
22385 gl_header_literal_regex
=`echo 'signal.h' \
22386 | sed -e "$gl_make_literal_regex_sed"`
22387 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
22388 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
22393 gl_cv_next_signal_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
22394 sed -n "$gl_absolute_header_sed"`'"'
22398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_signal_h" >&5
22399 $as_echo "$gl_cv_next_signal_h" >&6; }
22401 NEXT_SIGNAL_H
=$gl_cv_next_signal_h
22403 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
22404 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
22405 gl_next_as_first_directive
='<'signal.h
'>'
22407 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
22408 gl_next_as_first_directive
=$gl_cv_next_signal_h
22410 NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
=$gl_next_as_first_directive
22416 # AIX declares sig_atomic_t to already include volatile, and C89 compilers
22417 # then choke on 'volatile sig_atomic_t'. C99 requires that it compile.
22418 ac_fn_c_check_type
"$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" "
22419 #include <signal.h>
22422 if test "x$ac_cv_type_volatile_sig_atomic_t" = x
""yes; then :
22425 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
=0
22434 ac_fn_c_check_type
"$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
22435 #include <signal.h>
22438 if test "x$ac_cv_type_sighandler_t" = x
""yes; then :
22441 HAVE_SIGHANDLER_T
=0
22447 ac_fn_c_check_type
"$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
22448 /* <sys/types.h> is not needed according to POSIX, but the
22449 <sys/socket.h> in i386-unknown-freebsd4.10 and
22450 powerpc-apple-darwin5.5 required it. */
22451 #include <sys/types.h>
22452 #if HAVE_SYS_SOCKET_H
22453 # include <sys/socket.h>
22454 #elif HAVE_WS2TCPIP_H
22455 # include <ws2tcpip.h>
22459 if test "x$ac_cv_type_socklen_t" = x
""yes; then :
22462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
22463 $as_echo_n "checking for socklen_t equivalent... " >&6; }
22464 if test "${gl_cv_socklen_t_equiv+set}" = set; then :
22465 $as_echo_n "(cached) " >&6
22467 # Systems have either "struct sockaddr *" or
22468 # "void *" as the second argument to getpeername
22469 gl_cv_socklen_t_equiv
=
22470 for arg2
in "struct sockaddr" void
; do
22471 for t
in int size_t
"unsigned int" "long int" "unsigned long int"; do
22472 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22473 /* end confdefs.h. */
22474 #include <sys/types.h>
22475 #include <sys/socket.h>
22477 int getpeername (int, $arg2 *, $t *);
22482 getpeername (0, 0, &len);
22487 if ac_fn_c_try_compile
"$LINENO"; then :
22488 gl_cv_socklen_t_equiv
="$t"
22490 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22491 test "$gl_cv_socklen_t_equiv" != "" && break
22493 test "$gl_cv_socklen_t_equiv" != "" && break
22498 if test "$gl_cv_socklen_t_equiv" = ""; then
22499 as_fn_error
"Cannot find a type to use in place of socklen_t" "$LINENO" 5
22501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socklen_t_equiv" >&5
22502 $as_echo "$gl_cv_socklen_t_equiv" >&6; }
22504 cat >>confdefs.h
<<_ACEOF
22505 #define socklen_t $gl_cv_socklen_t_equiv
22511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
22512 $as_echo_n "checking for ssize_t... " >&6; }
22513 if test "${gt_cv_ssize_t+set}" = set; then :
22514 $as_echo_n "(cached) " >&6
22516 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22517 /* end confdefs.h. */
22518 #include <sys/types.h>
22522 int x = sizeof (ssize_t *) + sizeof (ssize_t);
22528 if ac_fn_c_try_compile
"$LINENO"; then :
22533 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
22536 $as_echo "$gt_cv_ssize_t" >&6; }
22537 if test $gt_cv_ssize_t = no
; then
22539 $as_echo "#define ssize_t int" >>confdefs.h
22547 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
22548 #include <sys/stat.h>
22550 if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = x
""yes; then :
22552 cat >>confdefs.h
<<_ACEOF
22553 #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
22556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
22557 $as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
22558 if test "${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+set}" = set; then :
22559 $as_echo_n "(cached) " >&6
22561 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22562 /* end confdefs.h. */
22564 #include <sys/types.h>
22565 #include <sys/stat.h>
22566 #if HAVE_SYS_TIME_H
22567 # include <sys/time.h>
22570 struct timespec ts;
22583 if ac_fn_c_try_compile
"$LINENO"; then :
22584 ac_cv_typeof_struct_stat_st_atim_is_struct_timespec
=yes
22586 ac_cv_typeof_struct_stat_st_atim_is_struct_timespec
=no
22588 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
22591 $as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
22592 if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
22594 $as_echo "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
22598 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
22599 #include <sys/stat.h>
22601 if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = x
""yes; then :
22603 cat >>confdefs.h
<<_ACEOF
22604 #define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
22609 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
22610 #include <sys/stat.h>
22612 if test "x$ac_cv_member_struct_stat_st_atimensec" = x
""yes; then :
22614 cat >>confdefs.h
<<_ACEOF
22615 #define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
22620 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
22621 #include <sys/stat.h>
22623 if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = x
""yes; then :
22625 cat >>confdefs.h
<<_ACEOF
22626 #define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
22642 ac_fn_c_check_member
"$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
22643 #include <sys/stat.h>
22645 if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = x
""yes; then :
22647 cat >>confdefs.h
<<_ACEOF
22648 #define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1
22653 ac_fn_c_check_member
"$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
22654 #include <sys/stat.h>
22656 if test "x$ac_cv_member_struct_stat_st_birthtimensec" = x
""yes; then :
22658 cat >>confdefs.h
<<_ACEOF
22659 #define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1
22664 ac_fn_c_check_member
"$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
22665 #include <sys/stat.h>
22667 if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = x
""yes; then :
22669 cat >>confdefs.h
<<_ACEOF
22670 #define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
22682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5
22683 $as_echo_n "checking for working stdalign.h... " >&6; }
22684 if test "${gl_cv_header_working_stdalign_h+set}" = set; then :
22685 $as_echo_n "(cached) " >&6
22687 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22688 /* end confdefs.h. */
22689 #include <stdalign.h>
22690 #include <stddef.h>
22692 /* Test that alignof yields a result consistent with offsetof.
22693 This catches GCC bug 52023
22694 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */
22696 template <class t> struct alignof_helper { char a; t b; };
22697 # define ao(type) offsetof (alignof_helper<type>, b)
22699 # define ao(type) offsetof (struct { char a; type b; }, b)
22701 char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1];
22702 char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1];
22703 char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1];
22705 /* Test _Alignas only on platforms where gnulib can help. */
22707 (__GNUC__ || __IBMC__ || __IBMCPP__ \
22708 || 0x5110 <= __SUNPRO_C || 1300 <= _MSC_VER)
22709 int alignas (8) alignas_int = 1;
22710 char test_alignas[_Alignof (alignas_int) == 8 ? 1 : -1];
22721 if ac_fn_c_try_compile
"$LINENO"; then :
22722 gl_cv_header_working_stdalign_h
=yes
22724 gl_cv_header_working_stdalign_h
=no
22726 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5
22729 $as_echo "$gl_cv_header_working_stdalign_h" >&6; }
22731 if test $gl_cv_header_working_stdalign_h = yes; then
22734 STDALIGN_H
='stdalign.h'
22738 if test -n "$STDALIGN_H"; then
22739 GL_GENERATE_STDALIGN_H_TRUE
=
22740 GL_GENERATE_STDALIGN_H_FALSE
='#'
22742 GL_GENERATE_STDALIGN_H_TRUE
='#'
22743 GL_GENERATE_STDALIGN_H_FALSE
=
22749 NEXT_STDARG_H
='<stdarg.h>'
22750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
22751 $as_echo_n "checking for va_copy... " >&6; }
22752 if test "${gl_cv_func_va_copy+set}" = set; then :
22753 $as_echo_n "(cached) " >&6
22756 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22757 /* end confdefs.h. */
22758 #include <stdarg.h>
22764 void (*func) (va_list, va_list) = va_copy;
22771 if ac_fn_c_try_compile
"$LINENO"; then :
22772 gl_cv_func_va_copy
=yes
22774 gl_cv_func_va_copy
=no
22776 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5
22780 $as_echo "$gl_cv_func_va_copy" >&6; }
22781 if test $gl_cv_func_va_copy = no
; then
22782 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22783 /* end confdefs.h. */
22784 #if defined _AIX && !defined __GNUC__
22789 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
22790 $EGREP "vaccine" >/dev
/null
2>&1; then :
22797 if test $gl_aixcc = yes; then
22807 if test $gl_cv_have_include_next = yes; then
22808 gl_cv_next_stdarg_h
='<'stdarg.h
'>'
22810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
22811 $as_echo_n "checking absolute name of <stdarg.h>... " >&6; }
22812 if test "${gl_cv_next_stdarg_h+set}" = set; then :
22813 $as_echo_n "(cached) " >&6
22816 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22817 /* end confdefs.h. */
22818 #include <stdarg.h>
22822 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
22823 *) gl_absname_cpp
="$ac_cpp" ;;
22828 gl_dirsep_regex
='[/\\]'
22831 gl_dirsep_regex
='\/'
22834 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
22836 gl_header_literal_regex
=`echo 'stdarg.h' \
22837 | sed -e "$gl_make_literal_regex_sed"`
22838 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
22839 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
22844 gl_cv_next_stdarg_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
22845 sed -n "$gl_absolute_header_sed"`'"'
22849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5
22850 $as_echo "$gl_cv_next_stdarg_h" >&6; }
22852 NEXT_STDARG_H
=$gl_cv_next_stdarg_h
22854 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
22855 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
22856 gl_next_as_first_directive
='<'stdarg.h
'>'
22858 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
22859 gl_next_as_first_directive
=$gl_cv_next_stdarg_h
22861 NEXT_AS_FIRST_DIRECTIVE_STDARG_H
=$gl_next_as_first_directive
22866 if test "$gl_cv_next_stdarg_h" = '""'; then
22867 gl_cv_next_stdarg_h
='"///usr/include/stdarg.h"'
22868 NEXT_STDARG_H
="$gl_cv_next_stdarg_h"
22872 saved_as_echo_n
="$as_echo_n"
22874 if test "${gl_cv_func___va_copy+set}" = set; then :
22875 $as_echo_n "(cached) " >&6
22878 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22879 /* end confdefs.h. */
22880 #include <stdarg.h>
22893 if ac_fn_c_try_compile
"$LINENO"; then :
22894 gl_cv_func___va_copy
=yes
22896 gl_cv_func___va_copy
=no
22898 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22901 as_echo_n
="$saved_as_echo_n"
22903 if test $gl_cv_func___va_copy = yes; then
22905 $as_echo "#define va_copy __va_copy" >>confdefs.h
22910 $as_echo "#define va_copy gl_va_copy" >>confdefs.h
22916 if test -n "$STDARG_H"; then
22917 GL_GENERATE_STDARG_H_TRUE
=
22918 GL_GENERATE_STDARG_H_FALSE
='#'
22920 GL_GENERATE_STDARG_H_TRUE
='#'
22921 GL_GENERATE_STDARG_H_FALSE
=
22929 # Define two additional variables used in the Makefile substitution.
22931 if test "$ac_cv_header_stdbool_h" = yes; then
22934 STDBOOL_H
='stdbool.h'
22937 if test -n "$STDBOOL_H"; then
22938 GL_GENERATE_STDBOOL_H_TRUE
=
22939 GL_GENERATE_STDBOOL_H_FALSE
='#'
22941 GL_GENERATE_STDBOOL_H_TRUE
='#'
22942 GL_GENERATE_STDBOOL_H_FALSE
=
22946 if test "$ac_cv_type__Bool" = yes; then
22957 if test $gt_cv_c_wchar_t = no
; then
22961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
22962 $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
22963 if test "${gl_cv_decl_null_works+set}" = set; then :
22964 $as_echo_n "(cached) " >&6
22966 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22967 /* end confdefs.h. */
22968 #include <stddef.h>
22969 int test[2 * (sizeof NULL == sizeof (void *)) -1];
22979 if ac_fn_c_try_compile
"$LINENO"; then :
22980 gl_cv_decl_null_works
=yes
22982 gl_cv_decl_null_works
=no
22984 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
22987 $as_echo "$gl_cv_decl_null_works" >&6; }
22988 if test $gl_cv_decl_null_works = no
; then
22993 if test -n "$STDDEF_H"; then
22994 GL_GENERATE_STDDEF_H_TRUE
=
22995 GL_GENERATE_STDDEF_H_FALSE
='#'
22997 GL_GENERATE_STDDEF_H_TRUE
='#'
22998 GL_GENERATE_STDDEF_H_FALSE
=
23001 if test -n "$STDDEF_H"; then
23010 if test $gl_cv_have_include_next = yes; then
23011 gl_cv_next_stddef_h
='<'stddef.h
'>'
23013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
23014 $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
23015 if test "${gl_cv_next_stddef_h+set}" = set; then :
23016 $as_echo_n "(cached) " >&6
23019 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23020 /* end confdefs.h. */
23021 #include <stddef.h>
23025 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23026 *) gl_absname_cpp
="$ac_cpp" ;;
23031 gl_dirsep_regex
='[/\\]'
23034 gl_dirsep_regex
='\/'
23037 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23039 gl_header_literal_regex
=`echo 'stddef.h' \
23040 | sed -e "$gl_make_literal_regex_sed"`
23041 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23042 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23047 gl_cv_next_stddef_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23048 sed -n "$gl_absolute_header_sed"`'"'
23052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
23053 $as_echo "$gl_cv_next_stddef_h" >&6; }
23055 NEXT_STDDEF_H
=$gl_cv_next_stddef_h
23057 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23058 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23059 gl_next_as_first_directive
='<'stddef.h
'>'
23061 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23062 gl_next_as_first_directive
=$gl_cv_next_stddef_h
23064 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
=$gl_next_as_first_directive
23083 if test $gl_cv_have_include_next = yes; then
23084 gl_cv_next_stdio_h
='<'stdio.h
'>'
23086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
23087 $as_echo_n "checking absolute name of <stdio.h>... " >&6; }
23088 if test "${gl_cv_next_stdio_h+set}" = set; then :
23089 $as_echo_n "(cached) " >&6
23092 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23093 /* end confdefs.h. */
23098 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23099 *) gl_absname_cpp
="$ac_cpp" ;;
23104 gl_dirsep_regex
='[/\\]'
23107 gl_dirsep_regex
='\/'
23110 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23112 gl_header_literal_regex
=`echo 'stdio.h' \
23113 | sed -e "$gl_make_literal_regex_sed"`
23114 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23115 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23120 gl_cv_next_stdio_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23121 sed -n "$gl_absolute_header_sed"`'"'
23125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
23126 $as_echo "$gl_cv_next_stdio_h" >&6; }
23128 NEXT_STDIO_H
=$gl_cv_next_stdio_h
23130 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23131 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23132 gl_next_as_first_directive
='<'stdio.h
'>'
23134 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23135 gl_next_as_first_directive
=$gl_cv_next_stdio_h
23137 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
=$gl_next_as_first_directive
23146 cat >>confdefs.h
<<_ACEOF
23147 #define GNULIB_FSCANF 1
23154 cat >>confdefs.h
<<_ACEOF
23155 #define GNULIB_SCANF 1
23191 if test $gl_cv_have_include_next = yes; then
23192 gl_cv_next_stdlib_h
='<'stdlib.h
'>'
23194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
23195 $as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
23196 if test "${gl_cv_next_stdlib_h+set}" = set; then :
23197 $as_echo_n "(cached) " >&6
23200 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23201 /* end confdefs.h. */
23202 #include <stdlib.h>
23206 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23207 *) gl_absname_cpp
="$ac_cpp" ;;
23212 gl_dirsep_regex
='[/\\]'
23215 gl_dirsep_regex
='\/'
23218 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23220 gl_header_literal_regex
=`echo 'stdlib.h' \
23221 | sed -e "$gl_make_literal_regex_sed"`
23222 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23223 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23228 gl_cv_next_stdlib_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23229 sed -n "$gl_absolute_header_sed"`'"'
23233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
23234 $as_echo "$gl_cv_next_stdlib_h" >&6; }
23236 NEXT_STDLIB_H
=$gl_cv_next_stdlib_h
23238 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23239 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23240 gl_next_as_first_directive
='<'stdlib.h
'>'
23242 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23243 gl_next_as_first_directive
=$gl_cv_next_stdlib_h
23245 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
=$gl_next_as_first_directive
23255 # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
23263 $as_echo "#define my_strftime nstrftime" >>confdefs.h
23272 if test "$ac_cv_have_decl_strtoimax" != yes; then
23273 HAVE_DECL_STRTOIMAX
=0
23276 if test $ac_cv_func_strtoimax = yes; then
23278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtoimax works" >&5
23279 $as_echo_n "checking whether strtoimax works... " >&6; }
23280 if test "${gl_cv_func_strtoimax+set}" = set; then :
23281 $as_echo_n "(cached) " >&6
23283 if test "$cross_compiling" = yes; then :
23285 # Guess no on AIX 5.
23286 aix5
*) gl_cv_func_strtoimax
="guessing no" ;;
23287 # Guess yes otherwise.
23288 *) gl_cv_func_strtoimax
="guessing yes" ;;
23292 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23293 /* end confdefs.h. */
23296 #include <string.h>
23297 #include <inttypes.h>
23300 if (sizeof (intmax_t) > sizeof (int))
23302 const char *s = "4294967295";
23306 res = strtoimax (s, &p, 10);
23307 if (p != s + strlen (s))
23311 if (res != (intmax_t) 65535 * (intmax_t) 65537)
23316 const char *s = "2147483647";
23320 res = strtoimax (s, &p, 10);
23321 if (p != s + strlen (s))
23325 if (res != 2147483647)
23332 if ac_fn_c_try_run
"$LINENO"; then :
23333 gl_cv_func_strtoimax
=yes
23335 gl_cv_func_strtoimax
=no
23337 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
23338 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
23343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtoimax" >&5
23344 $as_echo "$gl_cv_func_strtoimax" >&6; }
23345 case "$gl_cv_func_strtoimax" in
23346 *no
) REPLACE_STRTOIMAX
=1 ;;
23352 if test $HAVE_STRTOIMAX = 0 ||
test $REPLACE_STRTOIMAX = 1; then
23361 gl_LIBOBJS
="$gl_LIBOBJS strtoimax.$ac_objext"
23364 ac_fn_c_check_decl
"$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
23365 if test "x$ac_cv_have_decl_strtoll" = x
""yes; then :
23371 cat >>confdefs.h
<<_ACEOF
23372 #define HAVE_DECL_STRTOLL $ac_have_decl
23393 if test "$ac_cv_have_decl_strtoumax" != yes; then
23394 HAVE_DECL_STRTOUMAX
=0
23397 if test $ac_cv_func_strtoumax = no
; then
23406 gl_LIBOBJS
="$gl_LIBOBJS strtoumax.$ac_objext"
23409 ac_fn_c_check_decl
"$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
23410 if test "x$ac_cv_have_decl_strtoull" = x
""yes; then :
23416 cat >>confdefs.h
<<_ACEOF
23417 #define HAVE_DECL_STRTOULL $ac_have_decl
23436 if test $ac_cv_func_symlink = no
; then
23439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
23440 $as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; }
23441 if test "${gl_cv_func_symlink_works+set}" = set; then :
23442 $as_echo_n "(cached) " >&6
23444 if test "$cross_compiling" = yes; then :
23446 # Guess yes on glibc systems.
23447 *-gnu*) gl_cv_func_symlink_works
="guessing yes" ;;
23448 # If we don't know, assume the worst.
23449 *) gl_cv_func_symlink_works
="guessing no" ;;
23453 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23454 /* end confdefs.h. */
23455 #include <unistd.h>
23461 if (!symlink ("a", "conftest.link/"))
23463 if (symlink ("conftest.f", "conftest.lnk2"))
23465 else if (!symlink ("a", "conftest.lnk2/"))
23473 if ac_fn_c_try_run
"$LINENO"; then :
23474 gl_cv_func_symlink_works
=yes
23476 gl_cv_func_symlink_works
=no
23478 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
23479 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
23482 rm -f conftest.f conftest.link conftest.lnk2
23484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
23485 $as_echo "$gl_cv_func_symlink_works" >&6; }
23486 case "$gl_cv_func_symlink_works" in
23494 if test $HAVE_SYMLINK = 0 ||
test $REPLACE_SYMLINK = 1; then
23503 gl_LIBOBJS
="$gl_LIBOBJS symlink.$ac_objext"
23520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
23521 $as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
23522 if test "${gl_cv_header_sys_select_h_selfcontained+set}" = set; then :
23523 $as_echo_n "(cached) " >&6
23526 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23527 /* end confdefs.h. */
23528 #include <sys/select.h>
23537 if ac_fn_c_try_compile
"$LINENO"; then :
23538 gl_cv_header_sys_select_h_selfcontained
=yes
23540 gl_cv_header_sys_select_h_selfcontained
=no
23542 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23543 if test $gl_cv_header_sys_select_h_selfcontained = yes; then
23544 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23545 /* end confdefs.h. */
23546 #include <sys/select.h>
23550 int memset; int bzero;
23556 if ac_fn_c_try_compile
"$LINENO"; then :
23557 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23558 /* end confdefs.h. */
23559 #include <sys/select.h>
23565 #define memset nonexistent_memset
23570 void *memset (void *, int, unsigned long);
23572 #define bzero nonexistent_bzero
23577 void bzero (void *, unsigned long);
23586 if ac_fn_c_try_link
"$LINENO"; then :
23589 gl_cv_header_sys_select_h_selfcontained
=no
23591 rm -f core conftest.err conftest.
$ac_objext \
23592 conftest
$ac_exeext conftest.
$ac_ext
23595 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5
23600 $as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
23610 if test $gl_cv_have_include_next = yes; then
23611 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
23613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
23614 $as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
23615 if test "${gl_cv_next_sys_select_h+set}" = set; then :
23616 $as_echo_n "(cached) " >&6
23619 if test $ac_cv_header_sys_select_h = yes; then
23622 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23623 /* end confdefs.h. */
23624 #include <sys/select.h>
23628 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23629 *) gl_absname_cpp
="$ac_cpp" ;;
23634 gl_dirsep_regex
='[/\\]'
23637 gl_dirsep_regex
='\/'
23640 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23642 gl_header_literal_regex
=`echo 'sys/select.h' \
23643 | sed -e "$gl_make_literal_regex_sed"`
23644 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23645 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23650 gl_cv_next_sys_select_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23651 sed -n "$gl_absolute_header_sed"`'"'
23653 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
23658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5
23659 $as_echo "$gl_cv_next_sys_select_h" >&6; }
23661 NEXT_SYS_SELECT_H
=$gl_cv_next_sys_select_h
23663 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23664 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23665 gl_next_as_first_directive
='<'sys
/select.h
'>'
23667 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23668 gl_next_as_first_directive
=$gl_cv_next_sys_select_h
23670 NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
=$gl_next_as_first_directive
23675 if test $ac_cv_header_sys_select_h = yes; then
23676 HAVE_SYS_SELECT_H
=1
23678 HAVE_SYS_SELECT_H
=0
23685 if test $ac_cv_header_sys_socket_h != yes; then
23686 for ac_header
in winsock2.h
23688 ac_fn_c_check_header_mongrel
"$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
23689 if test "x$ac_cv_header_winsock2_h" = x
""yes; then :
23690 cat >>confdefs.h
<<_ACEOF
23691 #define HAVE_WINSOCK2_H 1
23699 if test "$ac_cv_header_winsock2_h" = yes; then
23701 UNISTD_H_HAVE_WINSOCK2_H
=1
23702 SYS_IOCTL_H_HAVE_WINSOCK2_H
=1
23728 if test $gl_cv_have_include_next = yes; then
23729 gl_cv_next_sys_stat_h
='<'sys
/stat.h
'>'
23731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
23732 $as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
23733 if test "${gl_cv_next_sys_stat_h+set}" = set; then :
23734 $as_echo_n "(cached) " >&6
23737 if test $ac_cv_header_sys_stat_h = yes; then
23740 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23741 /* end confdefs.h. */
23742 #include <sys/stat.h>
23746 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23747 *) gl_absname_cpp
="$ac_cpp" ;;
23752 gl_dirsep_regex
='[/\\]'
23755 gl_dirsep_regex
='\/'
23758 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23760 gl_header_literal_regex
=`echo 'sys/stat.h' \
23761 | sed -e "$gl_make_literal_regex_sed"`
23762 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23763 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23768 gl_cv_next_sys_stat_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23769 sed -n "$gl_absolute_header_sed"`'"'
23771 gl_cv_next_sys_stat_h
='<'sys
/stat.h
'>'
23776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
23777 $as_echo "$gl_cv_next_sys_stat_h" >&6; }
23779 NEXT_SYS_STAT_H
=$gl_cv_next_sys_stat_h
23781 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23782 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23783 gl_next_as_first_directive
='<'sys
/stat.h
'>'
23785 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23786 gl_next_as_first_directive
=$gl_cv_next_sys_stat_h
23788 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
=$gl_next_as_first_directive
23800 if test $WINDOWS_64_BIT_ST_SIZE = 1; then
23802 $as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
23806 ac_fn_c_check_type
"$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
23807 #include <sys/stat.h>
23809 if test "x$ac_cv_type_nlink_t" = x
""yes; then :
23813 $as_echo "#define nlink_t int" >>confdefs.h
23834 ac_fn_c_check_decl
"$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "#include <time.h>
23836 if test "x$ac_cv_have_decl_localtime_r" = x
""yes; then :
23842 cat >>confdefs.h
<<_ACEOF
23843 #define HAVE_DECL_LOCALTIME_R $ac_have_decl
23846 if test $ac_cv_have_decl_localtime_r = no
; then
23847 HAVE_DECL_LOCALTIME_R
=0
23851 if test $ac_cv_func_localtime_r = yes; then
23853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5
23854 $as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; }
23855 if test "${gl_cv_time_r_posix+set}" = set; then :
23856 $as_echo_n "(cached) " >&6
23858 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23859 /* end confdefs.h. */
23864 /* We don't need to append 'restrict's to the argument types,
23865 even though the POSIX signature has the 'restrict's,
23866 since C99 says they can't affect type compatibility. */
23867 struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
23869 /* Check the return type is a pointer.
23870 On HP-UX 10 it is 'int'. */
23871 *localtime_r (0, 0);
23877 if ac_fn_c_try_compile
"$LINENO"; then :
23878 gl_cv_time_r_posix
=yes
23880 gl_cv_time_r_posix
=no
23882 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5
23886 $as_echo "$gl_cv_time_r_posix" >&6; }
23887 if test $gl_cv_time_r_posix = yes; then
23888 REPLACE_LOCALTIME_R
=0
23890 REPLACE_LOCALTIME_R
=1
23896 if test $HAVE_LOCALTIME_R = 0 ||
test $REPLACE_LOCALTIME_R = 1; then
23905 gl_LIBOBJS
="$gl_LIBOBJS time_r.$ac_objext"
23929 gl_saved_libs
=$LIBS
23930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing timer_settime" >&5
23931 $as_echo_n "checking for library containing timer_settime... " >&6; }
23932 if test "${ac_cv_search_timer_settime+set}" = set; then :
23933 $as_echo_n "(cached) " >&6
23935 ac_func_search_save_LIBS
=$LIBS
23936 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23937 /* end confdefs.h. */
23939 /* Override any GCC internal prototype to avoid an error.
23940 Use char because int might match the return type of a GCC
23941 builtin and then its argument prototype would still apply. */
23945 char timer_settime ();
23949 return timer_settime ();
23954 for ac_lib
in '' rt posix4
; do
23955 if test -z "$ac_lib"; then
23956 ac_res
="none required"
23959 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
23961 if ac_fn_c_try_link
"$LINENO"; then :
23962 ac_cv_search_timer_settime
=$ac_res
23964 rm -f core conftest.err conftest.
$ac_objext \
23966 if test "${ac_cv_search_timer_settime+set}" = set; then :
23970 if test "${ac_cv_search_timer_settime+set}" = set; then :
23973 ac_cv_search_timer_settime
=no
23975 rm conftest.
$ac_ext
23976 LIBS
=$ac_func_search_save_LIBS
23978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_timer_settime" >&5
23979 $as_echo "$ac_cv_search_timer_settime" >&6; }
23980 ac_res
=$ac_cv_search_timer_settime
23981 if test "$ac_res" != no
; then :
23982 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
23983 test "$ac_cv_search_timer_settime" = "none required" ||
23984 LIB_TIMER_TIME
=$ac_cv_search_timer_settime
23987 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23988 /* end confdefs.h. */
23990 #include <features.h>
23991 #ifdef __GNU_LIBRARY__
23992 #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || (__GLIBC__ > 2)) \
23993 && !defined __UCLIBC__
23994 Thread emulation available
23999 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
24000 $EGREP "Thread" >/dev
/null
2>&1; then :
24001 LIB_TIMER_TIME
="$LIB_TIMER_TIME $LIBMULTITHREAD"
24005 for ac_func
in timer_settime
24007 ac_fn_c_check_func
"$LINENO" "timer_settime" "ac_cv_func_timer_settime"
24008 if test "x$ac_cv_func_timer_settime" = x
""yes; then :
24009 cat >>confdefs.h
<<_ACEOF
24010 #define HAVE_TIMER_SETTIME 1
24016 LIBS
=$gl_saved_libs
24032 if test $gl_cv_have_include_next = yes; then
24033 gl_cv_next_unistd_h
='<'unistd.h
'>'
24035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
24036 $as_echo_n "checking absolute name of <unistd.h>... " >&6; }
24037 if test "${gl_cv_next_unistd_h+set}" = set; then :
24038 $as_echo_n "(cached) " >&6
24041 if test $ac_cv_header_unistd_h = yes; then
24044 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24045 /* end confdefs.h. */
24046 #include <unistd.h>
24050 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
24051 *) gl_absname_cpp
="$ac_cpp" ;;
24056 gl_dirsep_regex
='[/\\]'
24059 gl_dirsep_regex
='\/'
24062 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
24064 gl_header_literal_regex
=`echo 'unistd.h' \
24065 | sed -e "$gl_make_literal_regex_sed"`
24066 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
24067 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
24072 gl_cv_next_unistd_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
24073 sed -n "$gl_absolute_header_sed"`'"'
24075 gl_cv_next_unistd_h
='<'unistd.h
'>'
24080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
24081 $as_echo "$gl_cv_next_unistd_h" >&6; }
24083 NEXT_UNISTD_H
=$gl_cv_next_unistd_h
24085 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
24086 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
24087 gl_next_as_first_directive
='<'unistd.h
'>'
24089 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
24090 gl_next_as_first_directive
=$gl_cv_next_unistd_h
24092 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
=$gl_next_as_first_directive
24097 if test $ac_cv_header_unistd_h = yes; then
24116 if test $ac_cv_func_futimens = no
&& test $ac_cv_func_futimesat = yes; then
24117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether futimesat handles NULL file" >&5
24118 $as_echo_n "checking whether futimesat handles NULL file... " >&6; }
24119 if test "${gl_cv_func_futimesat_works+set}" = set; then :
24120 $as_echo_n "(cached) " >&6
24122 touch conftest.
file
24123 if test "$cross_compiling" = yes; then :
24125 # Guess yes on glibc systems.
24126 *-gnu*) gl_cv_func_futimesat_works
="guessing yes" ;;
24127 # If we don't know, assume the worst.
24128 *) gl_cv_func_futimesat_works
="guessing no" ;;
24132 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24133 /* end confdefs.h. */
24135 #include <stddef.h>
24136 #include <sys/times.h>
24142 int fd = open ("conftest.file", O_RDWR);
24143 if (fd < 0) return 1;
24144 if (futimesat (fd, NULL, NULL)) return 2;
24150 if ac_fn_c_try_run
"$LINENO"; then :
24151 gl_cv_func_futimesat_works
=yes
24153 gl_cv_func_futimesat_works
=no
24155 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24156 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24159 rm -f conftest.
file
24161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimesat_works" >&5
24162 $as_echo "$gl_cv_func_futimesat_works" >&6; }
24163 case "$gl_cv_func_futimesat_works" in
24167 $as_echo "#define FUTIMESAT_NULL_BUG 1" >>confdefs.h
24173 gl_gnulib_enabled_dosname
=false
24174 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36
=false
24175 gl_gnulib_enabled_pathmax
=false
24176 gl_gnulib_enabled_stat
=false
24177 gl_gnulib_enabled_strtoll
=false
24178 gl_gnulib_enabled_strtoull
=false
24179 gl_gnulib_enabled_verify
=false
24180 func_gl_gnulib_m4code_dosname
()
24182 if ! $gl_gnulib_enabled_dosname; then
24183 gl_gnulib_enabled_dosname
=true
24186 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
()
24188 if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
24191 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36
=true
24194 func_gl_gnulib_m4code_pathmax
()
24196 if ! $gl_gnulib_enabled_pathmax; then
24200 gl_gnulib_enabled_pathmax
=true
24203 func_gl_gnulib_m4code_stat
()
24205 if ! $gl_gnulib_enabled_stat; then
24209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
24210 $as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
24211 if test "${gl_cv_func_stat_dir_slash+set}" = set; then :
24212 $as_echo_n "(cached) " >&6
24214 if test "$cross_compiling" = yes; then :
24216 mingw
*) gl_cv_func_stat_dir_slash
="guessing no";;
24217 *) gl_cv_func_stat_dir_slash
="guessing yes";;
24220 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24221 /* end confdefs.h. */
24222 #include <sys/stat.h>
24227 struct stat st; return stat (".", &st) != stat ("./", &st);
24232 if ac_fn_c_try_run
"$LINENO"; then :
24233 gl_cv_func_stat_dir_slash
=yes
24235 gl_cv_func_stat_dir_slash
=no
24237 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24238 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
24243 $as_echo "$gl_cv_func_stat_dir_slash" >&6; }
24244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
24245 $as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
24246 if test "${gl_cv_func_stat_file_slash+set}" = set; then :
24247 $as_echo_n "(cached) " >&6
24250 # Assume that if we have lstat, we can also check symlinks.
24251 if test $ac_cv_func_lstat = yes; then
24252 ln -s conftest.tmp conftest.lnk
24254 if test "$cross_compiling" = yes; then :
24256 # Guess yes on glibc systems.
24257 *-gnu*) gl_cv_func_stat_file_slash
="guessing yes" ;;
24258 # If we don't know, assume the worst.
24259 *) gl_cv_func_stat_file_slash
="guessing no" ;;
24263 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24264 /* end confdefs.h. */
24265 #include <sys/stat.h>
24272 if (!stat ("conftest.tmp/", &st))
24275 if (!stat ("conftest.lnk/", &st))
24284 if ac_fn_c_try_run
"$LINENO"; then :
24285 gl_cv_func_stat_file_slash
=yes
24287 gl_cv_func_stat_file_slash
=no
24289 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24290 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24293 rm -f conftest.tmp conftest.lnk
24295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
24296 $as_echo "$gl_cv_func_stat_file_slash" >&6; }
24297 case $gl_cv_func_stat_dir_slash in
24298 *no
) REPLACE_STAT
=1
24300 $as_echo "#define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h
24303 case $gl_cv_func_stat_file_slash in
24304 *no
) REPLACE_STAT
=1
24306 $as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
24310 if test $REPLACE_STAT = 1; then
24319 gl_LIBOBJS
="$gl_LIBOBJS stat.$ac_objext"
24337 gl_gnulib_enabled_stat
=true
24338 if test $REPLACE_STAT = 1; then
24339 func_gl_gnulib_m4code_dosname
24341 if test $REPLACE_STAT = 1; then
24342 func_gl_gnulib_m4code_pathmax
24344 if test $REPLACE_STAT = 1; then
24345 func_gl_gnulib_m4code_verify
24349 func_gl_gnulib_m4code_strtoll
()
24351 if ! $gl_gnulib_enabled_strtoll; then
24355 if test "$ac_cv_type_long_long_int" = yes; then
24356 for ac_func
in strtoll
24358 ac_fn_c_check_func
"$LINENO" "strtoll" "ac_cv_func_strtoll"
24359 if test "x$ac_cv_func_strtoll" = x
""yes; then :
24360 cat >>confdefs.h
<<_ACEOF
24361 #define HAVE_STRTOLL 1
24367 if test $ac_cv_func_strtoll = no
; then
24372 if test $HAVE_STRTOLL = 0; then
24381 gl_LIBOBJS
="$gl_LIBOBJS strtoll.$ac_objext"
24398 gl_gnulib_enabled_strtoll
=true
24401 func_gl_gnulib_m4code_strtoull
()
24403 if ! $gl_gnulib_enabled_strtoull; then
24407 if test "$ac_cv_type_unsigned_long_long_int" = yes; then
24408 for ac_func
in strtoull
24410 ac_fn_c_check_func
"$LINENO" "strtoull" "ac_cv_func_strtoull"
24411 if test "x$ac_cv_func_strtoull" = x
""yes; then :
24412 cat >>confdefs.h
<<_ACEOF
24413 #define HAVE_STRTOULL 1
24419 if test $ac_cv_func_strtoull = no
; then
24424 if test $HAVE_STRTOULL = 0; then
24433 gl_LIBOBJS
="$gl_LIBOBJS strtoull.$ac_objext"
24450 gl_gnulib_enabled_strtoull
=true
24453 func_gl_gnulib_m4code_verify
()
24455 if ! $gl_gnulib_enabled_verify; then
24456 gl_gnulib_enabled_verify
=true
24459 if test $REPLACE_GETOPT = 1; then
24460 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
24462 if test $REPLACE_LSTAT = 1; then
24463 func_gl_gnulib_m4code_dosname
24465 if test $REPLACE_LSTAT = 1; then
24466 func_gl_gnulib_m4code_stat
24468 if test $HAVE_READLINK = 0 ||
test $REPLACE_READLINK = 1; then
24469 func_gl_gnulib_m4code_stat
24471 if { test $HAVE_STRTOIMAX = 0 ||
test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then
24472 func_gl_gnulib_m4code_strtoll
24474 if test $HAVE_STRTOIMAX = 0 ||
test $REPLACE_STRTOIMAX = 1; then
24475 func_gl_gnulib_m4code_verify
24477 if test $ac_cv_func_strtoumax = no
&& test $ac_cv_type_unsigned_long_long_int = yes; then
24478 func_gl_gnulib_m4code_strtoull
24480 if test $ac_cv_func_strtoumax = no
; then
24481 func_gl_gnulib_m4code_verify
24484 if $gl_gnulib_enabled_dosname; then
24485 gl_GNULIB_ENABLED_dosname_TRUE
=
24486 gl_GNULIB_ENABLED_dosname_FALSE
='#'
24488 gl_GNULIB_ENABLED_dosname_TRUE
='#'
24489 gl_GNULIB_ENABLED_dosname_FALSE
=
24492 if $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
24493 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
=
24494 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
='#'
24496 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
='#'
24497 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
=
24500 if $gl_gnulib_enabled_pathmax; then
24501 gl_GNULIB_ENABLED_pathmax_TRUE
=
24502 gl_GNULIB_ENABLED_pathmax_FALSE
='#'
24504 gl_GNULIB_ENABLED_pathmax_TRUE
='#'
24505 gl_GNULIB_ENABLED_pathmax_FALSE
=
24508 if $gl_gnulib_enabled_stat; then
24509 gl_GNULIB_ENABLED_stat_TRUE
=
24510 gl_GNULIB_ENABLED_stat_FALSE
='#'
24512 gl_GNULIB_ENABLED_stat_TRUE
='#'
24513 gl_GNULIB_ENABLED_stat_FALSE
=
24516 if $gl_gnulib_enabled_strtoll; then
24517 gl_GNULIB_ENABLED_strtoll_TRUE
=
24518 gl_GNULIB_ENABLED_strtoll_FALSE
='#'
24520 gl_GNULIB_ENABLED_strtoll_TRUE
='#'
24521 gl_GNULIB_ENABLED_strtoll_FALSE
=
24524 if $gl_gnulib_enabled_strtoull; then
24525 gl_GNULIB_ENABLED_strtoull_TRUE
=
24526 gl_GNULIB_ENABLED_strtoull_FALSE
='#'
24528 gl_GNULIB_ENABLED_strtoull_TRUE
='#'
24529 gl_GNULIB_ENABLED_strtoull_FALSE
=
24532 if $gl_gnulib_enabled_verify; then
24533 gl_GNULIB_ENABLED_verify_TRUE
=
24534 gl_GNULIB_ENABLED_verify_FALSE
='#'
24536 gl_GNULIB_ENABLED_verify_TRUE
='#'
24537 gl_GNULIB_ENABLED_verify_FALSE
=
24540 # End of code from modules
24561 gl_source_base
='tests'
24562 gltests_WITNESS
=IN_
`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
24564 gl_module_indicator_condition
=$gltests_WITNESS
24575 LIBGNU_LIBDEPS
="$gl_libdeps"
24577 LIBGNU_LTLIBDEPS
="$gl_ltlibdeps"
24580 CFLAGS
=$SAVE_CFLAGS
24584 aix4-2
) LD_SWITCH_SYSTEM_TEMACS
="-Wl,-bnodelcsect" ;;
24587 ## The -headerpad option tells ld (see man page) to leave room at the
24588 ## end of the header for adding load commands. Needed for dumping.
24589 ## 0x690 is the total size of 30 segment load commands (at 56
24590 ## each); under Cocoa 31 commands are required.
24591 if test "$HAVE_NS" = "yes"; then
24592 libs_nsgui
="-framework AppKit"
24593 headerpad_extra
=6C8
24596 headerpad_extra
=690
24598 LD_SWITCH_SYSTEM_TEMACS
="-fno-pie -prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra"
24600 ## This is here because src/Makefile.in did some extra fiddling around
24601 ## with LD_SWITCH_SYSTEM. The cpp logic was:
24602 ## #ifndef LD_SWITCH_SYSTEM
24603 ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF)))
24604 ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to:
24605 ## not using gcc, darwin.
24606 ## Because this was done in src/Makefile.in, the resulting part of
24607 ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link).
24608 ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS,
24609 ## rather than LD_SWITCH_SYSTEM.
24610 test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \
24611 LD_SWITCH_SYSTEM_TEMACS
="-X $LD_SWITCH_SYSTEM_TEMACS"
24614 ## LD_SWITCH_X_SITE_RPATH is a -rpath option saying where to
24615 ## find X at run-time.
24616 ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at the
24617 ## point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_RPATH
24618 ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM
24619 ## had different values in configure (in ac_link) and src/Makefile.in.
24620 ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS.
24621 gnu
*) LD_SWITCH_SYSTEM_TEMACS
="\$(LD_SWITCH_X_SITE_RPATH)" ;;
24623 *) LD_SWITCH_SYSTEM_TEMACS
= ;;
24626 if test "$NS_IMPL_GNUSTEP" = "yes"; then
24627 LD_SWITCH_SYSTEM_TEMACS
="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread"
24636 ## gnu: GNU needs its own crt0.
24637 aix4-2|cygwin|darwin|gnu|hpux
*|irix6-5|sol2
*|unixware
) ORDINARY_LINK
=yes ;;
24639 ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the
24640 ## library search parth, i.e. it won't search /usr/lib for libc and
24641 ## friends. Using -nostartfiles instead avoids this problem, and
24642 ## will also work on earlier NetBSD releases.
24643 netbsd|openbsd
) LD_FIRSTFLAG
="-nostartfiles" ;;
24645 ## powerpc*: NAKAJI Hiroyuki <nakaji@tutrp.tut.ac.jp> says
24646 ## MkLinux/LinuxPPC needs this.
24647 ## s390x-* only supports opsys = gnu-linux so it can be added here.
24649 case "$canonical" in
24650 powerpc
*|s390x-
*) LD_FIRSTFLAG
="-nostdlib" ;;
24656 if test "x$ORDINARY_LINK" = "xyes"; then
24660 $as_echo "#define ORDINARY_LINK 1" >>confdefs.h
24663 ## The system files defining neither ORDINARY_LINK nor LD_FIRSTFLAG are:
24664 ## freebsd, gnu-* not on powerpc*|s390x*.
24665 elif test "x$GCC" = "xyes" && test "x$LD_FIRSTFLAG" = "x"; then
24667 ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure
24668 ## places that are difficult to figure out at make time. Fortunately,
24669 ## these same versions allow you to pass arbitrary flags on to the
24670 ## linker, so there is no reason not to use it as a linker.
24672 ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from
24673 ## searching for libraries in its internal directories, so we have to
24674 ## ask GCC explicitly where to find libgcc.a (LIB_GCC below).
24675 LD_FIRSTFLAG
="-nostdlib"
24678 ## FIXME? What setting of EDIT_LDFLAGS should this have?
24679 test "$NS_IMPL_GNUSTEP" = "yes" && LD_FIRSTFLAG
="-rdynamic"
24684 ## FIXME? The logic here is not precisely the same as that above.
24685 ## There is no check here for a pre-defined LD_FIRSTFLAG.
24686 ## Should we only be setting LIB_GCC if LD ~ -nostdlib?
24688 if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then
24691 freebsd|netbsd|openbsd
) LIB_GCC
= ;;
24694 ## armin76@gentoo.org reported that the lgcc_s flag is necessary to
24695 ## build on ARM EABI under GNU/Linux. (Bug#5518)
24701 ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then
24702 ## immediately undefine it again and redefine it to empty.
24703 ## Was the C_SWITCH_X_SITE part really necessary?
24704 ## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name`
24710 ## Ask GCC where to find libgcc.a.
24711 *) LIB_GCC
=`$CC -print-libgcc-file-name 2> /dev/null` ;;
24715 ## Common for all window systems
24716 if test "$window_system" != "none"; then
24718 $as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h
24721 $as_echo "#define HAVE_MOUSE 1" >>confdefs.h
24723 WINDOW_SYSTEM_OBJ
="fontset.o fringe.o image.o"
24730 #### Report on what we decided to do.
24731 #### Report GTK as a toolkit, even if it doesn't use Xt.
24732 #### It makes printing result more understandable as using GTK sets
24733 #### toolkit_scroll_bars to yes by default.
24734 if test "${HAVE_GTK}" = "yes"; then
24735 USE_X_TOOLKIT
="$USE_GTK_TOOLKIT"
24739 Configured for \`${canonical}'.
24741 Where should the build process find the source code? ${srcdir}
24742 What compiler should emacs be built with? ${CC} ${CFLAGS}
24743 Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
24744 Should Emacs use a relocating allocator for buffers? ${REL_ALLOC}
24745 Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers
24746 What window system should Emacs use? ${window_system}
24747 What toolkit should Emacs use? ${USE_X_TOOLKIT}"
24749 if test -n "${x_includes}"; then
24750 echo " Where do we find X Windows header files? ${x_includes}"
24752 echo " Where do we find X Windows header files? Standard dirs"
24754 if test -n "${x_libraries}"; then
24755 echo " Where do we find X Windows libraries? ${x_libraries}"
24757 echo " Where do we find X Windows libraries? Standard dirs"
24760 echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}"
24761 echo " Does Emacs use -lXpm? ${HAVE_XPM}"
24762 echo " Does Emacs use -ljpeg? ${HAVE_JPEG}"
24763 echo " Does Emacs use -ltiff? ${HAVE_TIFF}"
24764 echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF"
24765 echo " Does Emacs use -lpng? ${HAVE_PNG}"
24766 echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}"
24767 echo " Does Emacs use imagemagick? ${HAVE_IMAGEMAGICK}"
24769 echo " Does Emacs use -lgpm? ${HAVE_GPM}"
24770 echo " Does Emacs use -ldbus? ${HAVE_DBUS}"
24771 echo " Does Emacs use -lgconf? ${HAVE_GCONF}"
24772 echo " Does Emacs use GSettings? ${HAVE_GSETTINGS}"
24773 echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}"
24774 echo " Does Emacs use -lgnutls? ${HAVE_GNUTLS}"
24775 echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}"
24777 echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}"
24778 echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}"
24779 echo " Does Emacs use -lotf? ${HAVE_LIBOTF}"
24780 echo " Does Emacs use -lxft? ${HAVE_XFT}"
24782 echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}"
24785 if test -n "${EMACSDATA}"; then
24786 echo " Environment variable EMACSDATA set to: $EMACSDATA"
24788 if test -n "${EMACSDOC}"; then
24789 echo " Environment variable EMACSDOC set to: $EMACSDOC"
24794 if test "$HAVE_NS" = "yes"; then
24796 echo "You must run \"${MAKE-make} install\" in order to test the built application.
24797 The installed application will go to nextstep/Emacs.app and can be
24798 run or moved from there."
24799 if test "$EN_NS_SELF_CONTAINED" = "yes"; then
24800 echo "The application will be fully self-contained."
24802 echo "The lisp resources for the application will be installed under ${prefix}.
24803 You may need to run \"${MAKE-make} install\" with sudo. The application will fail
24804 to run if these resources are not installed."
24809 if test "${opsys}" = "cygwin"; then
24811 1.5.
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: building Emacs on Cygwin 1.5 is not supported." >&5
24812 $as_echo "$as_me: WARNING: building Emacs on Cygwin 1.5 is not supported." >&2;}
24818 # Remove any trailing slashes in these variables.
24819 test "${prefix}" != NONE
&&
24820 prefix
=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
24821 test "${exec_prefix}" != NONE
&&
24822 exec_prefix
=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
24824 if test "$HAVE_NS" = "yes"; then
24825 if test "$NS_IMPL_GNUSTEP" = yes; then
24826 ac_config_files
="$ac_config_files nextstep/GNUstep/Emacs.base/Resources/Info-gnustep.plist:nextstep/templates/Info-gnustep.plist.in nextstep/GNUstep/Emacs.base/Resources/Emacs.desktop:nextstep/templates/Emacs.desktop.in"
24829 ac_config_files
="$ac_config_files nextstep/Cocoa/Emacs.base/Contents/Info.plist:nextstep/templates/Info.plist.in nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings:nextstep/templates/InfoPlist.strings.in"
24834 SUBDIR_MAKEFILES
="lib/Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile nextstep/Makefile"
24836 ac_config_files
="$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 nextstep/Makefile"
24839 opt_makefile
=test
/automated
/Makefile
24841 if test -f $srcdir/${opt_makefile}.
in; then
24842 SUBDIR_MAKEFILES
="$SUBDIR_MAKEFILES $opt_makefile"
24843 ac_config_files
="$ac_config_files test/automated/Makefile"
24848 opt_makefile
=admin
/unidata
/Makefile
24850 if test -f $srcdir/${opt_makefile}.
in; then
24851 SUBDIR_MAKEFILES
="$SUBDIR_MAKEFILES $opt_makefile"
24852 ac_config_files
="$ac_config_files admin/unidata/Makefile"
24857 SUBDIR_MAKEFILES_IN
=`echo " ${SUBDIR_MAKEFILES}" | sed -e 's| | $(srcdir)/|g' -e 's|Makefile|Makefile.in|g'`
24861 ac_config_commands
="$ac_config_commands mkdirs"
24864 ac_config_commands
="$ac_config_commands epaths"
24867 ac_config_commands
="$ac_config_commands gdbinit"
24870 cat >confcache
<<\_ACEOF
24871 # This file is a shell script that caches the results of configure
24872 # tests run on this system so they can be shared between configure
24873 # scripts and configure runs, see configure's option --config-cache.
24874 # It is not useful on other systems. If it contains results you don't
24875 # want to keep, you may remove or edit it.
24877 # config.status only pays attention to the cache file if you give it
24878 # the --recheck option to rerun configure.
24880 # `ac_cv_env_foo' variables (set or unset) will be overridden when
24881 # loading this file, other *unset* `ac_cv_foo' will be assigned the
24882 # following values.
24886 # The following way of writing the cache mishandles newlines in values,
24887 # but we know of no workaround that is simple, portable, and efficient.
24888 # So, we kill variables containing newlines.
24889 # Ultrix sh set writes to stderr and can't be redirected directly,
24890 # and sets the high bit in the cache file unless we assign to the vars.
24892 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
24893 eval ac_val
=\$
$ac_var
24897 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
24898 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
24901 _ | IFS | as_nl
) ;; #(
24902 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
24903 *) { eval $ac_var=; unset $ac_var;} ;;
24909 case $as_nl`(ac_space=' '; set) 2>&1` in #(
24910 *${as_nl}ac_space
=\
*)
24911 # `set' does not quote correctly, so add quotes: double-quote
24912 # substitution turns \\\\ into \\, and sed turns \\ into \.
24915 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
24918 # `set' quotes correctly as required by POSIX, so do not add quotes.
24919 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
24928 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
24930 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
24932 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
24933 if test -w "$cache_file"; then
24934 test "x$cache_file" != "x/dev/null" &&
24935 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
24936 $as_echo "$as_me: updating cache $cache_file" >&6;}
24937 cat confcache
>$cache_file
24939 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
24940 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
24945 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
24946 # Let make expand exec_prefix.
24947 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
24949 DEFS
=-DHAVE_CONFIG_H
24953 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
24954 # 1. Remove the extension, and $U if already installed.
24955 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
24956 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
24957 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
24958 # will be set to the directory where LIBOBJS objects are built.
24959 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
24960 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
24962 LIBOBJS
=$ac_libobjs
24964 LTLIBOBJS
=$ac_ltlibobjs
24967 if test -n "$EXEEXT"; then
24969 am__EXEEXT_FALSE
='#'
24971 am__EXEEXT_TRUE
='#'
24975 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
24976 as_fn_error
"conditional \"AMDEP\" was never defined.
24977 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24979 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
24980 as_fn_error
"conditional \"am__fastdepCC\" was never defined.
24981 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24983 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
24984 as_fn_error
"conditional \"GL_COND_LIBTOOL\" was never defined.
24985 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24987 if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
24988 as_fn_error
"conditional \"GL_GENERATE_ALLOCA_H\" was never defined.
24989 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24992 if test -z "${GL_GENERATE_EXECINFO_H_TRUE}" && test -z "${GL_GENERATE_EXECINFO_H_FALSE}"; then
24993 as_fn_error
"conditional \"GL_GENERATE_EXECINFO_H\" was never defined.
24994 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24996 if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
24997 as_fn_error
"conditional \"GL_GENERATE_STDINT_H\" was never defined.
24998 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25000 if test -z "${GL_GENERATE_STDALIGN_H_TRUE}" && test -z "${GL_GENERATE_STDALIGN_H_FALSE}"; then
25001 as_fn_error
"conditional \"GL_GENERATE_STDALIGN_H\" was never defined.
25002 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25004 if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
25005 as_fn_error
"conditional \"GL_GENERATE_STDARG_H\" was never defined.
25006 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25008 if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
25009 as_fn_error
"conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
25010 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25012 if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
25013 as_fn_error
"conditional \"GL_GENERATE_STDDEF_H\" was never defined.
25014 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25016 if test -z "${gl_GNULIB_ENABLED_dosname_TRUE}" && test -z "${gl_GNULIB_ENABLED_dosname_FALSE}"; then
25017 as_fn_error
"conditional \"gl_GNULIB_ENABLED_dosname\" was never defined.
25018 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25020 if test -z "${gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE}" && test -z "${gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE}"; then
25021 as_fn_error
"conditional \"gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36\" was never defined.
25022 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25024 if test -z "${gl_GNULIB_ENABLED_pathmax_TRUE}" && test -z "${gl_GNULIB_ENABLED_pathmax_FALSE}"; then
25025 as_fn_error
"conditional \"gl_GNULIB_ENABLED_pathmax\" was never defined.
25026 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25028 if test -z "${gl_GNULIB_ENABLED_stat_TRUE}" && test -z "${gl_GNULIB_ENABLED_stat_FALSE}"; then
25029 as_fn_error
"conditional \"gl_GNULIB_ENABLED_stat\" was never defined.
25030 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25032 if test -z "${gl_GNULIB_ENABLED_strtoll_TRUE}" && test -z "${gl_GNULIB_ENABLED_strtoll_FALSE}"; then
25033 as_fn_error
"conditional \"gl_GNULIB_ENABLED_strtoll\" was never defined.
25034 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25036 if test -z "${gl_GNULIB_ENABLED_strtoull_TRUE}" && test -z "${gl_GNULIB_ENABLED_strtoull_FALSE}"; then
25037 as_fn_error
"conditional \"gl_GNULIB_ENABLED_strtoull\" was never defined.
25038 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25040 if test -z "${gl_GNULIB_ENABLED_verify_TRUE}" && test -z "${gl_GNULIB_ENABLED_verify_FALSE}"; then
25041 as_fn_error
"conditional \"gl_GNULIB_ENABLED_verify\" was never defined.
25042 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25047 if test -n "$gl_LIBOBJS"; then
25048 # Remove the extension.
25049 sed_drop_objext
='s/\.o$//;s/\.obj$//'
25050 for i
in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
25051 gl_libobjs
="$gl_libobjs $i.$ac_objext"
25052 gl_ltlibobjs
="$gl_ltlibobjs $i.lo"
25055 gl_LIBOBJS
=$gl_libobjs
25057 gl_LTLIBOBJS
=$gl_ltlibobjs
25063 if test -n "$gltests_LIBOBJS"; then
25064 # Remove the extension.
25065 sed_drop_objext
='s/\.o$//;s/\.obj$//'
25066 for i
in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
25067 gltests_libobjs
="$gltests_libobjs $i.$ac_objext"
25068 gltests_ltlibobjs
="$gltests_ltlibobjs $i.lo"
25071 gltests_LIBOBJS
=$gltests_libobjs
25073 gltests_LTLIBOBJS
=$gltests_ltlibobjs
25077 : ${CONFIG_STATUS=./config.status}
25079 ac_clean_files_save
=$ac_clean_files
25080 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
25081 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
25082 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
25084 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
25086 # Generated by $as_me.
25087 # Run this file to recreate the current configuration.
25088 # Compiler output produced by configure, useful for debugging
25089 # configure, is in config.log if it exists.
25092 ac_cs_recheck=false
25095 SHELL=\${CONFIG_SHELL-$SHELL}
25098 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
25099 ## -------------------- ##
25100 ## M4sh Initialization. ##
25101 ## -------------------- ##
25103 # Be more Bourne compatible
25104 DUALCASE
=1; export DUALCASE
# for MKS sh
25105 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
25108 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25109 # is contrary to our usage. Disable this feature.
25110 alias -g '${1+"$@"}'='"$@"'
25111 setopt NO_GLOB_SUBST
25113 case `(set -o) 2>/dev/null` in #(
25125 # Printing a long string crashes Solaris 7 /usr/bin/printf.
25126 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
25127 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
25128 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
25129 # Prefer a ksh shell builtin over an external printf program on Solaris,
25130 # but without wasting forks for bash or zsh.
25131 if test -z "$BASH_VERSION$ZSH_VERSION" \
25132 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
25133 as_echo='print
-r --'
25134 as_echo_n='print
-rn --'
25135 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
25136 as_echo='printf %s
\n'
25137 as_echo_n='printf %s
'
25139 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
25140 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
25141 as_echo_n='/usr
/ucb
/echo -n'
25143 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
25144 as_echo_n_body='eval
25148 expr "X$arg" : "X\\(.*\\)$as_nl";
25149 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
25151 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
25153 export as_echo_n_body
25154 as_echo_n='sh
-c $as_echo_n_body as_echo
'
25156 export as_echo_body
25157 as_echo='sh
-c $as_echo_body as_echo
'
25160 # The user is always right.
25161 if test "${PATH_SEPARATOR+set}" != set; then
25163 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
25164 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
25171 # We need space, tab and new line, in precisely that order. Quoting is
25172 # there to prevent editors from complaining about space-tab.
25173 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
25174 # splitting by setting IFS to empty value.)
25177 # Find who we are. Look in the path if we contain no directory separator.
25179 *[\\/]* ) as_myself=$0 ;;
25180 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25181 for as_dir in $PATH
25184 test -z "$as_dir" && as_dir=.
25185 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
25191 # We did not find ourselves, most probably we were run as `sh COMMAND'
25192 # in which case we are not to be found in the path.
25193 if test "x$as_myself" = x
; then
25196 if test ! -f "$as_myself"; then
25197 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
25201 # Unset variables that we do not need and which cause bugs (e.g. in
25202 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
25203 # suppresses any "Segmentation fault" message there. '((' could
25204 # trigger a bug in pdksh 5.2.14.
25205 for as_var
in BASH_ENV ENV MAIL MAILPATH
25206 do eval test x\
${$as_var+set} = xset \
25207 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
25220 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
25223 # as_fn_error ERROR [LINENO LOG_FD]
25224 # ---------------------------------
25225 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
25226 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
25227 # script with status $?, using 1 if that was 0.
25230 as_status
=$?
; test $as_status -eq 0 && as_status
=1
25232 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
25233 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
25235 $as_echo "$as_me: error: $1" >&2
25236 as_fn_exit
$as_status
25240 # as_fn_set_status STATUS
25241 # -----------------------
25242 # Set $? to STATUS, without forking.
25243 as_fn_set_status
()
25246 } # as_fn_set_status
25248 # as_fn_exit STATUS
25249 # -----------------
25250 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
25254 as_fn_set_status
$1
25260 # Portably unset VAR.
25263 { eval $1=; unset $1;}
25265 as_unset
=as_fn_unset
25266 # as_fn_append VAR VALUE
25267 # ----------------------
25268 # Append the text in VALUE to the end of the definition contained in VAR. Take
25269 # advantage of any shell optimizations that allow amortized linear growth over
25270 # repeated appends, instead of the typical quadratic growth present in naive
25272 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
25273 eval 'as_fn_append ()
25284 # as_fn_arith ARG...
25285 # ------------------
25286 # Perform arithmetic evaluation on the ARGs, and store the result in the
25287 # global $as_val. Take advantage of shells that can avoid forks. The arguments
25288 # must be portable across $(()) and expr.
25289 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
25290 eval 'as_fn_arith ()
25297 as_val
=`expr "$@" || test $? -eq 1`
25302 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
25303 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
25309 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
25310 as_basename
=basename
25315 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
25321 as_me
=`$as_basename -- "$0" ||
25322 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
25323 X"$0" : 'X\(//\)$' \| \
25324 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
25326 sed '/^.*\/\([^/][^/]*\)\/*$/{
25340 # Avoid depending upon Character Ranges.
25341 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
25342 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
25343 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
25344 as_cr_digits
='0123456789'
25345 as_cr_alnum
=$as_cr_Letters$as_cr_digits
25347 ECHO_C
= ECHO_N
= ECHO_T
=
25348 case `echo -n x` in #(((((
25350 case `echo 'xy\c'` in
25351 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
25353 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
25360 rm -f conf$$ conf$$.exe conf$$.
file
25361 if test -d conf$$.dir
; then
25362 rm -f conf$$.dir
/conf$$.
file
25365 mkdir conf$$.dir
2>/dev
/null
25367 if (echo >conf$$.
file) 2>/dev
/null
; then
25368 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
25370 # ... but there are two gotchas:
25371 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
25372 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
25373 # In both cases, we have to default to `cp -p'.
25374 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
25376 elif ln conf$$.
file conf$$
2>/dev
/null
; then
25384 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
25385 rmdir conf$$.dir
2>/dev
/null
25390 # Create "$as_dir" as a directory, including parents if necessary.
25395 -*) as_dir
=.
/$as_dir;;
25397 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
25401 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
25402 *) as_qdir
=$as_dir;;
25404 as_dirs
="'$as_qdir' $as_dirs"
25405 as_dir
=`$as_dirname -- "$as_dir" ||
25406 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25407 X"$as_dir" : 'X\(//\)[^/]' \| \
25408 X"$as_dir" : 'X\(//\)$' \| \
25409 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
25410 $as_echo X"$as_dir" |
25411 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25415 /^X\(\/\/\)[^/].*/{
25428 test -d "$as_dir" && break
25430 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
25431 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
25435 if mkdir
-p .
2>/dev
/null
; then
25436 as_mkdir_p
='mkdir -p "$as_dir"'
25438 test -d .
/-p && rmdir .
/-p
25442 if test -x / >/dev
/null
2>&1; then
25443 as_test_x
='test -x'
25445 if ls -dL / >/dev
/null
2>&1; then
25452 if test -d "$1"; then
25458 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
25459 ???[sx]*):;;*)false;;esac;fi
25463 as_executable_p
=$as_test_x
25465 # Sed expression to map a string onto a valid CPP name.
25466 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
25468 # Sed expression to map a string onto a valid variable name.
25469 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
25473 ## ----------------------------------- ##
25474 ## Main body of $CONFIG_STATUS script. ##
25475 ## ----------------------------------- ##
25477 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
25479 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25480 # Save the log message, to keep $0 and so on meaningful, and to
25481 # report actual input values of CONFIG_FILES etc. instead of their
25482 # values after options handling.
25484 This file was extended by emacs $as_me 24.2.50, which was
25485 generated by GNU Autoconf 2.65. Invocation command line was
25487 CONFIG_FILES = $CONFIG_FILES
25488 CONFIG_HEADERS = $CONFIG_HEADERS
25489 CONFIG_LINKS = $CONFIG_LINKS
25490 CONFIG_COMMANDS = $CONFIG_COMMANDS
25493 on `(hostname || uname -n) 2>/dev/null | sed 1q`
25498 case $ac_config_files in *"
25499 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
25502 case $ac_config_headers in *"
25503 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
25507 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25508 # Files that config.status was made for.
25509 config_files="$ac_config_files"
25510 config_headers="$ac_config_headers"
25511 config_commands="$ac_config_commands"
25515 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25517 \`$as_me' instantiates files and other configuration actions
25518 from templates according to the current configuration. Unless the files
25519 and actions are specified as TAGs, all are instantiated by default.
25521 Usage: $0 [OPTION]... [TAG]...
25523 -h, --help print this help, then exit
25524 -V, --version print version number and configuration settings, then exit
25525 --config print configuration, then exit
25526 -q, --quiet, --silent
25527 do not print progress messages
25528 -d, --debug don't remove temporary files
25529 --recheck update $as_me by reconfiguring in the same conditions
25530 --file=FILE[:TEMPLATE]
25531 instantiate the configuration file FILE
25532 --header=FILE[:TEMPLATE]
25533 instantiate the configuration header FILE
25535 Configuration files:
25538 Configuration headers:
25541 Configuration commands:
25544 Report bugs to the package provider."
25547 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25548 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
25550 emacs config.status 24.2.50
25551 configured by $0, generated by GNU Autoconf 2.65,
25552 with options \\"\$ac_cs_config\\"
25554 Copyright (C) 2009 Free Software Foundation, Inc.
25555 This config.status script is free software; the Free Software Foundation
25556 gives unlimited permission to copy, distribute and modify it."
25563 test -n "\$AWK" || AWK=awk
25566 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25567 # The default lists apply if the user does not specify any file.
25573 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
25574 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
25585 # Handling of the options.
25586 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
25588 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
25589 $as_echo "$ac_cs_version"; exit ;;
25590 --config |
--confi |
--conf |
--con |
--co |
--c )
25591 $as_echo "$ac_cs_config"; exit ;;
25592 --debug |
--debu |
--deb |
--de |
--d |
-d )
25594 --file |
--fil |
--fi |
--f )
25597 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
25599 as_fn_append CONFIG_FILES
" '$ac_optarg'"
25600 ac_need_defaults
=false
;;
25601 --header |
--heade |
--head |
--hea )
25604 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
25606 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
25607 ac_need_defaults
=false
;;
25609 # Conflict between --help and --header
25610 as_fn_error
"ambiguous option: \`$1'
25611 Try \`$0 --help' for more information.";;
25612 --help |
--hel |
-h )
25613 $as_echo "$ac_cs_usage"; exit ;;
25614 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
25615 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
25618 # This is an error.
25619 -*) as_fn_error
"unrecognized option: \`$1'
25620 Try \`$0 --help' for more information." ;;
25622 *) as_fn_append ac_config_targets
" $1"
25623 ac_need_defaults
=false
;;
25629 ac_configure_extra_args
=
25631 if $ac_cs_silent; then
25633 ac_configure_extra_args
="$ac_configure_extra_args --silent"
25637 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25638 if \$ac_cs_recheck; then
25639 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
25641 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
25642 CONFIG_SHELL='$SHELL'
25643 export CONFIG_SHELL
25648 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25652 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
25653 ## Running $as_me. ##
25659 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25663 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
25664 GCC="$GCC" CPPFLAGS="$CPPFLAGS"
25668 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25670 # Handling of arguments.
25671 for ac_config_target
in $ac_config_targets
25673 case $ac_config_target in
25674 "src/config.h") CONFIG_HEADERS
="$CONFIG_HEADERS src/config.h:src/config.in" ;;
25675 "depfiles") CONFIG_COMMANDS
="$CONFIG_COMMANDS depfiles" ;;
25676 "nextstep/GNUstep/Emacs.base/Resources/Info-gnustep.plist") CONFIG_FILES
="$CONFIG_FILES nextstep/GNUstep/Emacs.base/Resources/Info-gnustep.plist:nextstep/templates/Info-gnustep.plist.in" ;;
25677 "nextstep/GNUstep/Emacs.base/Resources/Emacs.desktop") CONFIG_FILES
="$CONFIG_FILES nextstep/GNUstep/Emacs.base/Resources/Emacs.desktop:nextstep/templates/Emacs.desktop.in" ;;
25678 "nextstep/Cocoa/Emacs.base/Contents/Info.plist") CONFIG_FILES
="$CONFIG_FILES nextstep/Cocoa/Emacs.base/Contents/Info.plist:nextstep/templates/Info.plist.in" ;;
25679 "nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings") CONFIG_FILES
="$CONFIG_FILES nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings:nextstep/templates/InfoPlist.strings.in" ;;
25680 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
25681 "lib/Makefile") CONFIG_FILES
="$CONFIG_FILES lib/Makefile" ;;
25682 "lib-src/Makefile") CONFIG_FILES
="$CONFIG_FILES lib-src/Makefile" ;;
25683 "oldXMenu/Makefile") CONFIG_FILES
="$CONFIG_FILES oldXMenu/Makefile" ;;
25684 "doc/emacs/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/emacs/Makefile" ;;
25685 "doc/misc/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/misc/Makefile" ;;
25686 "doc/lispintro/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispintro/Makefile" ;;
25687 "doc/lispref/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispref/Makefile" ;;
25688 "src/Makefile") CONFIG_FILES
="$CONFIG_FILES src/Makefile" ;;
25689 "lwlib/Makefile") CONFIG_FILES
="$CONFIG_FILES lwlib/Makefile" ;;
25690 "lisp/Makefile") CONFIG_FILES
="$CONFIG_FILES lisp/Makefile" ;;
25691 "leim/Makefile") CONFIG_FILES
="$CONFIG_FILES leim/Makefile" ;;
25692 "nextstep/Makefile") CONFIG_FILES
="$CONFIG_FILES nextstep/Makefile" ;;
25693 "test/automated/Makefile") CONFIG_FILES
="$CONFIG_FILES test/automated/Makefile" ;;
25694 "admin/unidata/Makefile") CONFIG_FILES
="$CONFIG_FILES admin/unidata/Makefile" ;;
25695 "mkdirs") CONFIG_COMMANDS
="$CONFIG_COMMANDS mkdirs" ;;
25696 "epaths") CONFIG_COMMANDS
="$CONFIG_COMMANDS epaths" ;;
25697 "gdbinit") CONFIG_COMMANDS
="$CONFIG_COMMANDS gdbinit" ;;
25699 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
25704 # If the user did not use the arguments to specify the items to instantiate,
25705 # then the envvar interface is used. Set only those that are not.
25706 # We use the long form for the default assignment because of an extremely
25707 # bizarre bug on SunOS 4.1.3.
25708 if $ac_need_defaults; then
25709 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
25710 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
25711 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
25714 # Have a temporary directory for convenience. Make it in the build tree
25715 # simply because there is no reason against having it here, and in addition,
25716 # creating and moving files from /tmp can sometimes cause problems.
25717 # Hook for its removal unless debugging.
25718 # Note that there is a small window in which the directory will not be cleaned:
25719 # after its creation but before its name has been assigned to `$tmp'.
25723 trap 'exit_status=$?
25724 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
25726 trap 'as_fn_exit 1' 1 2 13 15
25728 # Create a (secure) tmp directory for tmp files.
25731 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
25732 test -n "$tmp" && test -d "$tmp"
25735 tmp
=.
/conf$$
-$RANDOM
25736 (umask 077 && mkdir
"$tmp")
25737 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
25739 # Set up the scripts for CONFIG_FILES section.
25740 # No need to generate them if there are no CONFIG_FILES.
25741 # This happens for instance with `./config.status config.h'.
25742 if test -n "$CONFIG_FILES"; then
25744 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
25745 ac_cs_awk_getline
=:
25746 ac_cs_awk_pipe_init
=
25747 ac_cs_awk_read_file
='
25748 while ((getline aline < (F[key])) > 0)
25751 ac_cs_awk_pipe_fini
=
25753 ac_cs_awk_getline
=false
25754 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
25755 ac_cs_awk_read_file
='
25757 print "cat " F[key] " &&"
25758 '$ac_cs_awk_pipe_init
25759 # The final `:' finishes the AND list.
25760 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
25762 ac_cr
=`echo X | tr X '\015'`
25763 # On cygwin, bash can eat \r inside `` if the user requested igncr.
25764 # But we know of no other shell where ac_cr would be empty at this
25765 # point, so we can use a bashism as a fallback.
25766 if test "x$ac_cr" = x
; then
25767 eval ac_cr
=\$
\'\\r
\'
25769 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
25770 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
25773 ac_cs_awk_cr
=$ac_cr
25776 echo 'BEGIN {' >"$tmp/subs1.awk" &&
25779 # Create commands to substitute file output variables.
25781 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
25782 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
25783 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
25786 } >conf$
$files.sh
&&
25787 . .
/conf$
$files.sh ||
25788 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
25789 rm -f conf$
$files.sh
25792 echo "cat >conf$$subs.awk <<_ACEOF" &&
25793 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
25795 } >conf$$subs.sh ||
25796 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
25797 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
25799 for ac_last_try in false false false false false :; do
25800 . ./conf$$subs.sh ||
25801 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
25803 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
25804 if test $ac_delim_n = $ac_delim_num; then
25806 elif $ac_last_try; then
25807 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
25809 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
25812 rm -f conf$$subs.sh
25814 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25815 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
25819 s/^/S["/; s
/!.
*/"]=/
25829 s/\(.\{148\}\)..*/\1/
25831 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
25836 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
25843 s/\(.\{148\}\)..*/\1/
25845 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
25849 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
25854 ' <conf$$subs.awk | sed '
25859 ' >>$CONFIG_STATUS || ac_write_fail=1
25860 rm -f conf$$subs.awk
25861 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25863 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
25864 for (key in S) S_is_set[key] = 1
25866 \$ac_cs_awk_pipe_init
25870 nfields = split(line, field, "@
")
25872 len = length(field[1])
25873 for (i = 2; i < nfields; i++) {
25875 keylen = length(key)
25876 if (S_is_set[key]) {
25878 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
25879 len += length(value) + length(field[++i])
25884 if (nfields == 3 && !substed) {
25886 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
25887 \$ac_cs_awk_read_file
25893 \$ac_cs_awk_pipe_fini
25896 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25897 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
25898 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
25901 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
25902 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
25905 # VPATH may cause trouble with some makes, so we remove $(srcdir),
25906 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
25907 # trailing colons and then remove the whole line if VPATH becomes empty
25908 # (actually we leave an empty line to preserve line numbers).
25909 if test "x
$srcdir" = x.; then
25910 ac_vpsub='/^[ ]*VPATH[ ]*=/{
25911 s/:*\$(srcdir):*/:/
25912 s/:*\${srcdir}:*/:/
25914 s/^\([^=]*=[ ]*\):*/\1/
25920 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25921 fi # test -n "$CONFIG_FILES"
25923 # Set up the scripts for CONFIG_HEADERS section.
25924 # No need to generate them if there are no CONFIG_HEADERS.
25925 # This happens for instance with `./config.status Makefile'.
25926 if test -n "$CONFIG_HEADERS"; then
25927 cat >"$tmp/defines.
awk" <<\_ACAWK ||
25931 # Transform confdefs.h into an awk script `defines.awk', embedded as
25932 # here-document in config.status, that substitutes the proper values into
25933 # config.h.in to produce config.h.
25935 # Create a delimiter string that does not exist in confdefs.h, to ease
25936 # handling of long lines.
25938 for ac_last_try in false false :; do
25939 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
25940 if test -z "$ac_t"; then
25942 elif $ac_last_try; then
25943 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
25945 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
25949 # For the awk script, D is an array of macro values keyed by name,
25950 # likewise P contains macro parameters if any. Preserve backslash
25951 # newline sequences.
25953 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
25955 s/.\{148\}/&'"$ac_delim"'/g
25958 s/^[ ]*#[ ]*define[ ][ ]*/ /
25965 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
25967 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
25971 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
25972 D["\
1"]=" \
3\\\\\\n
"\\/p
25974 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
25979 s/.\{148\}/&'"$ac_delim"'/g
25984 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
25987 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
25989 ' <confdefs.h | sed '
25990 s/'"$ac_delim"'/"\\\
25991 "/g' >>$CONFIG_STATUS || ac_write_fail=1
25993 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25994 for (key in D) D_is_set[key] = 1
25997 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
25999 split(line, arg, " ")
26000 if (arg[1] == "#") {
26004 defundef
= substr
(arg
[1], 2)
26007 split(mac1
, mac2
, "(") #)
26009 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
26010 if (D_is_set
[macro
]) {
26011 # Preserve the white space surrounding the "#".
26012 print prefix
"define", macro P
[macro
] D
[macro
]
26015 # Replace #undef with comments. This is necessary, for example,
26016 # in the case of _POSIX_SOURCE, which is predefined and required
26017 # on some systems where configure will not decide to define it.
26018 if (defundef
== "undef") {
26019 print
"/*", prefix defundef
, macro
, "*/"
26027 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26028 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
26029 fi # test -n "$CONFIG_HEADERS"
26032 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
26037 :[FHLC
]) ac_mode
=$ac_tag; continue;;
26039 case $ac_mode$ac_tag in
26041 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
26042 :[FH
]-) ac_tag
=-:-;;
26043 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
26060 -) ac_f
="$tmp/stdin";;
26061 *) # Look for the file first in the build tree, then in the source tree
26062 # (if the path is not absolute). The absolute path cannot be DOS-style,
26063 # because $ac_f cannot contain `:'.
26067 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
26069 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
26071 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
26072 as_fn_append ac_file_inputs
" '$ac_f'"
26075 # Let's still pretend it is `configure' which instantiates (i.e., don't
26076 # use $as_me), people would be surprised to read:
26077 # /* config.h. Generated by config.status. */
26078 configure_input
='Generated from '`
26079 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
26081 if test x
"$ac_file" != x-
; then
26082 configure_input
="$ac_file. $configure_input"
26083 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
26084 $as_echo "$as_me: creating $ac_file" >&6;}
26086 # Neutralize special characters interpreted by sed in replacement strings.
26087 case $configure_input in #(
26088 *\
&* |
*\|
* |
*\\* )
26089 ac_sed_conf_input
=`$as_echo "$configure_input" |
26090 sed 's/[\\\\&|]/\\\\&/g'`;; #(
26091 *) ac_sed_conf_input
=$configure_input;;
26095 *:-:* |
*:-) cat >"$tmp/stdin" \
26096 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
26101 ac_dir
=`$as_dirname -- "$ac_file" ||
26102 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26103 X"$ac_file" : 'X\(//\)[^/]' \| \
26104 X"$ac_file" : 'X\(//\)$' \| \
26105 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
26106 $as_echo X"$ac_file" |
26107 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26111 /^X\(\/\/\)[^/].*/{
26124 as_dir
="$ac_dir"; as_fn_mkdir_p
26128 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
26130 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
26131 # A ".." for each directory in $ac_dir_suffix.
26132 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
26133 case $ac_top_builddir_sub in
26134 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
26135 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
26138 ac_abs_top_builddir
=$ac_pwd
26139 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
26140 # for backward compatibility:
26141 ac_top_builddir
=$ac_top_build_prefix
26144 .
) # We are building in place.
26146 ac_top_srcdir
=$ac_top_builddir_sub
26147 ac_abs_top_srcdir
=$ac_pwd ;;
26148 [\\/]* | ?
:[\\/]* ) # Absolute name.
26149 ac_srcdir
=$srcdir$ac_dir_suffix;
26150 ac_top_srcdir
=$srcdir
26151 ac_abs_top_srcdir
=$srcdir ;;
26152 *) # Relative name.
26153 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
26154 ac_top_srcdir
=$ac_top_build_prefix$srcdir
26155 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
26157 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
26167 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
26168 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
26170 ac_MKDIR_P
=$MKDIR_P
26172 [\\/$
]* | ?
:[\\/]* ) ;;
26173 */*) ac_MKDIR_P
=$ac_top_build_prefix$MKDIR_P ;;
26177 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26178 # If the template does not know about datarootdir, expand it.
26179 # FIXME: This hack should be removed a few years after 2.60.
26180 ac_datarootdir_hack
=; ac_datarootdir_seen
=
26191 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
26192 *datarootdir
*) ac_datarootdir_seen
=yes;;
26193 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
26194 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
26195 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
26197 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26198 ac_datarootdir_hack='
26199 s&@datadir@&$datadir&g
26200 s&@docdir@&$docdir&g
26201 s&@infodir@&$infodir&g
26202 s&@localedir@&$localedir&g
26203 s&@mandir@&$mandir&g
26204 s&\\\${datarootdir}&$datarootdir&g' ;;
26208 # Neutralize VPATH when `$srcdir' = `.'.
26209 # Shell code in configure.ac might set extrasub.
26210 # FIXME: do we really want to maintain this feature?
26211 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26212 ac_sed_extra="$ac_vpsub
26215 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26217 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
26218 s|@configure_input@|
$ac_sed_conf_input|
;t t
26219 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
26220 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
26221 s
&@srcdir@
&$ac_srcdir&;t t
26222 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
26223 s
&@top_srcdir@
&$ac_top_srcdir&;t t
26224 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
26225 s
&@builddir@
&$ac_builddir&;t t
26226 s
&@abs_builddir@
&$ac_abs_builddir&;t t
26227 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
26228 s
&@INSTALL@
&$ac_INSTALL&;t t
26229 s
&@MKDIR_P@
&$ac_MKDIR_P&;t t
26230 $ac_datarootdir_hack
26232 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
26233 if $ac_cs_awk_getline; then
26234 $AWK -f "$tmp/subs.
awk"
26236 $AWK -f "$tmp/subs.
awk" | $SHELL
26238 || as_fn_error "could not create
$ac_file" "$LINENO" 5
26240 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
26241 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
26242 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
26243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
26244 which seems to be undefined. Please make sure it is defined." >&5
26245 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
26246 which seems to be undefined. Please make sure it is defined." >&2;}
26250 -) cat "$tmp/out" && rm -f "$tmp/out";;
26251 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
26253 || as_fn_error "could not create $ac_file" "$LINENO" 5
26259 if test x"$ac_file" != x-; then
26261 $as_echo "/* $configure_input */" \
26262 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
26263 } >"$tmp/config.h" \
26264 || as_fn_error "could not create $ac_file" "$LINENO" 5
26265 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
26266 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
26267 $as_echo "$as_me: $ac_file is unchanged" >&6;}
26270 mv "$tmp/config.h" "$ac_file" \
26271 || as_fn_error "could not create $ac_file" "$LINENO" 5
26274 $as_echo "/* $configure_input */" \
26275 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
26276 || as_fn_error "could not create -" "$LINENO" 5
26278 # Compute "$ac_file"'s index
in $config_headers.
26281 for _am_header
in $config_headers :; do
26282 case $_am_header in
26283 $_am_arg |
$_am_arg:* )
26286 _am_stamp_count
=`expr $_am_stamp_count + 1` ;;
26289 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
26290 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26291 X"$_am_arg" : 'X\(//\)[^/]' \| \
26292 X"$_am_arg" : 'X\(//\)$' \| \
26293 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
26294 $as_echo X"$_am_arg" |
26295 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26299 /^X\(\/\/\)[^/].*/{
26311 s/.*/./; q'`/stamp-h
$_am_stamp_count
26314 :C
) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
26315 $as_echo "$as_me: executing $ac_file commands" >&6;}
26320 case $ac_file$ac_mode in
26321 "depfiles":C
) test x
"$AMDEP_TRUE" != x
"" ||
{
26322 # Autoconf 2.62 quotes --file arguments for eval, but not when files
26323 # are listed without --file. Let's play safe and only enable the eval
26324 # if we detect the quoting.
26325 case $CONFIG_FILES in
26326 *\'*) eval set x
"$CONFIG_FILES" ;;
26327 *) set x
$CONFIG_FILES ;;
26332 # Strip MF so we end up with the name of the file.
26333 mf
=`echo "$mf" | sed -e 's/:.*$//'`
26334 # Check whether this is an Automake generated Makefile or not.
26335 # We used to match only the files named `Makefile.in', but
26336 # some people rename them; so instead we look at the file content.
26337 # Grep'ing the first line is not enough: some people post-process
26338 # each Makefile.in and add a new line on top of each file to say so.
26339 # Grep'ing the whole file is not good either: AIX grep has a line
26340 # limit of 2048, but all sed's we know have understand at least 4000.
26341 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" |
grep X
>/dev
/null
2>&1; then
26342 dirpart
=`$as_dirname -- "$mf" ||
26343 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26344 X"$mf" : 'X\(//\)[^/]' \| \
26345 X"$mf" : 'X\(//\)$' \| \
26346 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
26348 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26352 /^X\(\/\/\)[^/].*/{
26368 # Extract the definition of DEPDIR, am__include, and am__quote
26369 # from the Makefile without running `make'.
26370 DEPDIR
=`sed -n 's/^DEPDIR = //p' < "$mf"`
26371 test -z "$DEPDIR" && continue
26372 am__include
=`sed -n 's/^am__include = //p' < "$mf"`
26373 test -z "am__include" && continue
26374 am__quote
=`sed -n 's/^am__quote = //p' < "$mf"`
26375 # When using ansi2knr, U may be empty or an underscore; expand it
26376 U
=`sed -n 's/^U = //p' < "$mf"`
26377 # Find all dependency output files, they are included files with
26378 # $(DEPDIR) in their names. We invoke sed twice because it is the
26379 # simplest approach to changing $(DEPDIR) to its actual value in the
26381 for file in `sed -n "
26382 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
26383 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
26384 # Make sure the directory exists.
26385 test -f "$dirpart/$file" && continue
26386 fdir
=`$as_dirname -- "$file" ||
26387 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26388 X"$file" : 'X\(//\)[^/]' \| \
26389 X"$file" : 'X\(//\)$' \| \
26390 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
26391 $as_echo X"$file" |
26392 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26396 /^X\(\/\/\)[^/].*/{
26409 as_dir
=$dirpart/$fdir; as_fn_mkdir_p
26410 # echo "creating $dirpart/$file"
26411 echo '# dummy' > "$dirpart/$file"
26417 for dir
in etc lisp
; do
26418 test -d ${dir} || mkdir
${dir}
26422 echo creating src
/epaths.h
26423 ${MAKE-make} MAKEFILE_NAME
=do-not-make-Makefile epaths-force
26426 if test ! -f src
/.gdbinit
&& test -f $srcdir/src
/.gdbinit
; then
26427 echo creating src
/.gdbinit
26428 echo source $srcdir/src
/.gdbinit
> src
/.gdbinit
26438 ac_clean_files
=$ac_clean_files_save
26440 test $ac_write_fail = 0 ||
26441 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
26444 # configure is writing to config.log, and then calls config.status.
26445 # config.status does its own redirection, appending to config.log.
26446 # Unfortunately, on DOS this fails, as config.log is still kept open
26447 # by configure, so config.status won't be able to write to it; its
26448 # output is simply discarded. So we exec the FD to /dev/null,
26449 # effectively closing config.log, so it can be properly (re)opened and
26450 # appended to by config.status. When coming back to configure, we
26451 # need to make the FD available again.
26452 if test "$no_create" != yes; then
26454 ac_config_status_args
=
26455 test "$silent" = yes &&
26456 ac_config_status_args
="$ac_config_status_args --quiet"
26458 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
26460 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
26461 # would make configure fail if this is the last instruction.
26462 $ac_cs_success || as_fn_exit $?
26464 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
26465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
26466 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}