2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.65 for emacs 24.3.50.
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
='24.3.50'
553 PACKAGE_STRING
='emacs 24.3.50'
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_682e609604ccaac6be382e4ee3a4eaec_FALSE
615 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_TRUE
616 gl_GNULIB_ENABLED_verify_FALSE
617 gl_GNULIB_ENABLED_verify_TRUE
618 gl_GNULIB_ENABLED_strtoull_FALSE
619 gl_GNULIB_ENABLED_strtoull_TRUE
620 gl_GNULIB_ENABLED_strtoll_FALSE
621 gl_GNULIB_ENABLED_strtoll_TRUE
622 gl_GNULIB_ENABLED_stat_FALSE
623 gl_GNULIB_ENABLED_stat_TRUE
624 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_FALSE
625 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_TRUE
626 gl_GNULIB_ENABLED_pathmax_FALSE
627 gl_GNULIB_ENABLED_pathmax_TRUE
628 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_FALSE
629 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_TRUE
630 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
631 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
632 gl_GNULIB_ENABLED_getgroups_FALSE
633 gl_GNULIB_ENABLED_getgroups_TRUE
634 gl_GNULIB_ENABLED_euidaccess_FALSE
635 gl_GNULIB_ENABLED_euidaccess_TRUE
636 gl_GNULIB_ENABLED_dosname_FALSE
637 gl_GNULIB_ENABLED_dosname_TRUE
643 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
646 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
647 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
648 TIME_H_DEFINES_STRUCT_TIMESPEC
649 NEXT_AS_FIRST_DIRECTIVE_TIME_H
651 WINDOWS_64_BIT_ST_SIZE
652 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
654 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
656 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
665 REPLACE_STDIO_WRITE_FUNCS
666 REPLACE_STDIO_READ_FUNCS
675 REPLACE_OBSTACK_PRINTF
700 HAVE_DECL_OBSTACK_PRINTF
706 GNULIB_VSPRINTF_POSIX
710 GNULIB_VFPRINTF_POSIX
717 GNULIB_STDIO_H_SIGPIPE
718 GNULIB_STDIO_H_NONBLOCKING
733 GNULIB_OBSTACK_PRINTF_POSIX
734 GNULIB_OBSTACK_PRINTF
759 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
761 GL_GENERATE_STDDEF_H_FALSE
762 GL_GENERATE_STDDEF_H_TRUE
767 GL_GENERATE_STDBOOL_H_FALSE
768 GL_GENERATE_STDBOOL_H_TRUE
770 GL_GENERATE_STDARG_H_FALSE
771 GL_GENERATE_STDARG_H_TRUE
773 NEXT_AS_FIRST_DIRECTIVE_STDARG_H
775 GL_GENERATE_STDALIGN_H_FALSE
776 GL_GENERATE_STDALIGN_H_TRUE
778 NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
782 REPLACE_PTHREAD_SIGMASK
784 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
785 HAVE_STRUCT_SIGACTION_SA_SIGACTION
791 HAVE_POSIX_SIGNALBLOCKING
794 GNULIB_SIGNAL_H_SIGPIPE
796 GNULIB_PTHREAD_SIGMASK
798 NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
812 HAVE_DECL_LOCALTIME_R
851 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
853 UINT64_MAX_EQ_ULONG_MAX
854 UINT32_MAX_LT_UINTMAX_MAX
857 INT64_MAX_EQ_LONG_MAX
858 INT32_MAX_LT_INTMAX_MAX
868 GL_GENERATE_STDINT_H_FALSE
869 GL_GENERATE_STDINT_H_TRUE
878 HAVE_SIGNED_SIG_ATOMIC_T
881 BITSIZEOF_SIG_ATOMIC_T
884 APPLE_UNIVERSAL_BUILD
888 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
893 HAVE_UNSIGNED_LONG_LONG_INT
896 NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
898 REPLACE_STRUCT_TIMEVAL
904 GNULIB_GL_UNISTD_H_GETOPT
907 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
923 REPLACE_CANONICALIZE_FILE_NAME
928 HAVE_STRUCT_RANDOM_DATA
950 HAVE_CANONICALIZE_FILE_NAME
980 GNULIB_CANONICALIZE_FILE_NAME
984 NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
988 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
999 GL_GENERATE_EXECINFO_H_FALSE
1000 GL_GENERATE_EXECINFO_H_TRUE
1003 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
1004 UNISTD_H_HAVE_WINSOCK2_H
1025 REPLACE_GETDOMAINNAME
1036 HAVE_DECL_SETHOSTNAME
1037 HAVE_DECL_GETUSERSHELL
1038 HAVE_DECL_GETPAGESIZE
1039 HAVE_DECL_GETLOGIN_R
1040 HAVE_DECL_GETDOMAINNAME
1079 GNULIB_UNISTD_H_SIGPIPE
1080 GNULIB_UNISTD_H_NONBLOCKING
1106 GNULIB_GETDTABLESIZE
1107 GNULIB_GETDOMAINNAME
1124 GL_GENERATE_ALLOCA_H_FALSE
1125 GL_GENERATE_ALLOCA_H_TRUE
1128 GL_COND_LIBTOOL_FALSE
1129 GL_COND_LIBTOOL_TRUE
1160 x_default_search_path
1239 INSTALL_ARCH_INDEP_EXTRA
1241 LD_SWITCH_X_SITE_RPATH
1310 INSTALL_STRIP_PROGRAM
1352 program_transform_name
1363 ac_subst_files
='deps_frag
1366 enable_option_checking
1389 with_toolkit_scroll_bars
1404 with_pkg_config_prog
1408 enable_ns_self_contained
1409 enable_locallisppath
1411 enable_check_lisp_object_type
1414 enable_dependency_tracking
1417 enable_link_time_optimization
1420 ac_precious_vars
='build_alias
1432 # Initialize some variables set by options.
1434 ac_init_version
=false
1435 ac_unrecognized_opts
=
1436 ac_unrecognized_sep
=
1437 # The variables have the same names as the options, with
1438 # dashes changed to underlines.
1439 cache_file
=/dev
/null
1446 program_transform_name
=s
,x
,x
,
1454 # Installation directory options.
1455 # These are left unexpanded so users can "make install exec_prefix=/foo"
1456 # and all the variables that are supposed to be based on exec_prefix
1457 # by default will actually change.
1458 # Use braces instead of parens because sh, perl, etc. also accept them.
1459 # (The list follows the same order as the GNU Coding Standards.)
1460 bindir
='${exec_prefix}/bin'
1461 sbindir
='${exec_prefix}/sbin'
1462 libexecdir
='${exec_prefix}/libexec'
1463 datarootdir
='${prefix}/share'
1464 datadir
='${datarootdir}'
1465 sysconfdir
='${prefix}/etc'
1466 sharedstatedir
='${prefix}/com'
1467 localstatedir
='${prefix}/var'
1468 includedir
='${prefix}/include'
1469 oldincludedir
='/usr/include'
1470 docdir
='${datarootdir}/doc/${PACKAGE_TARNAME}'
1471 infodir
='${datarootdir}/info'
1476 libdir
='${exec_prefix}/lib'
1477 localedir
='${datarootdir}/locale'
1478 mandir
='${datarootdir}/man'
1484 # If the previous option needs an argument, assign it.
1485 if test -n "$ac_prev"; then
1486 eval $ac_prev=\
$ac_option
1492 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1496 # Accept the important Cygnus configure options, so we can diagnose typos.
1498 case $ac_dashdash$ac_option in
1502 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
1504 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
1505 bindir
=$ac_optarg ;;
1507 -build |
--build |
--buil |
--bui |
--bu)
1508 ac_prev
=build_alias
;;
1509 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
1510 build_alias
=$ac_optarg ;;
1512 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
1513 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
1514 ac_prev
=cache_file
;;
1515 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
1516 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
1517 cache_file
=$ac_optarg ;;
1519 --config-cache |
-C)
1520 cache_file
=config.cache
;;
1522 -datadir |
--datadir |
--datadi |
--datad)
1524 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
1525 datadir
=$ac_optarg ;;
1527 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
1528 |
--dataroo |
--dataro |
--datar)
1529 ac_prev
=datarootdir
;;
1530 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
1531 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
1532 datarootdir
=$ac_optarg ;;
1534 -disable-* |
--disable-*)
1535 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1536 # Reject names that are not valid shell variable names.
1537 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1538 as_fn_error
"invalid feature name: $ac_useropt"
1539 ac_useropt_orig
=$ac_useropt
1540 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1541 case $ac_user_opts in
1543 "enable_
$ac_useropt"
1545 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1546 ac_unrecognized_sep
=', ';;
1548 eval enable_
$ac_useropt=no
;;
1550 -docdir |
--docdir |
--docdi |
--doc |
--do)
1552 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
1553 docdir
=$ac_optarg ;;
1555 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
1557 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
1558 dvidir
=$ac_optarg ;;
1560 -enable-* |
--enable-*)
1561 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1562 # Reject names that are not valid shell variable names.
1563 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1564 as_fn_error
"invalid feature name: $ac_useropt"
1565 ac_useropt_orig
=$ac_useropt
1566 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1567 case $ac_user_opts in
1569 "enable_
$ac_useropt"
1571 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1572 ac_unrecognized_sep
=', ';;
1574 eval enable_
$ac_useropt=\
$ac_optarg ;;
1576 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
1577 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
1578 |
--exec |
--exe |
--ex)
1579 ac_prev
=exec_prefix
;;
1580 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
1581 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
1582 |
--exec=* |
--exe=* |
--ex=*)
1583 exec_prefix
=$ac_optarg ;;
1585 -gas |
--gas |
--ga |
--g)
1586 # Obsolete; use --with-gas.
1589 -help |
--help |
--hel |
--he |
-h)
1590 ac_init_help
=long
;;
1591 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1592 ac_init_help
=recursive
;;
1593 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1594 ac_init_help
=short
;;
1596 -host |
--host |
--hos |
--ho)
1597 ac_prev
=host_alias
;;
1598 -host=* |
--host=* |
--hos=* |
--ho=*)
1599 host_alias
=$ac_optarg ;;
1601 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1603 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1605 htmldir
=$ac_optarg ;;
1607 -includedir |
--includedir |
--includedi |
--included |
--include \
1608 |
--includ |
--inclu |
--incl |
--inc)
1609 ac_prev
=includedir
;;
1610 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1611 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1612 includedir
=$ac_optarg ;;
1614 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1616 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1617 infodir
=$ac_optarg ;;
1619 -libdir |
--libdir |
--libdi |
--libd)
1621 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1622 libdir
=$ac_optarg ;;
1624 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1625 |
--libexe |
--libex |
--libe)
1626 ac_prev
=libexecdir
;;
1627 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1628 |
--libexe=* |
--libex=* |
--libe=*)
1629 libexecdir
=$ac_optarg ;;
1631 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1632 ac_prev
=localedir
;;
1633 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1634 localedir
=$ac_optarg ;;
1636 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1637 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1638 ac_prev
=localstatedir
;;
1639 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1640 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1641 localstatedir
=$ac_optarg ;;
1643 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1645 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1646 mandir
=$ac_optarg ;;
1648 -nfp |
--nfp |
--nf)
1649 # Obsolete; use --without-fp.
1652 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1653 |
--no-cr |
--no-c |
-n)
1656 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1657 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1660 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1661 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1662 |
--oldin |
--oldi |
--old |
--ol |
--o)
1663 ac_prev
=oldincludedir
;;
1664 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1665 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1666 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1667 oldincludedir
=$ac_optarg ;;
1669 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1671 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1672 prefix
=$ac_optarg ;;
1674 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1675 |
--program-pre |
--program-pr |
--program-p)
1676 ac_prev
=program_prefix
;;
1677 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1678 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1679 program_prefix
=$ac_optarg ;;
1681 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1682 |
--program-suf |
--program-su |
--program-s)
1683 ac_prev
=program_suffix
;;
1684 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1685 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1686 program_suffix
=$ac_optarg ;;
1688 -program-transform-name |
--program-transform-name \
1689 |
--program-transform-nam |
--program-transform-na \
1690 |
--program-transform-n |
--program-transform- \
1691 |
--program-transform |
--program-transfor \
1692 |
--program-transfo |
--program-transf \
1693 |
--program-trans |
--program-tran \
1694 |
--progr-tra |
--program-tr |
--program-t)
1695 ac_prev
=program_transform_name
;;
1696 -program-transform-name=* |
--program-transform-name=* \
1697 |
--program-transform-nam=* |
--program-transform-na=* \
1698 |
--program-transform-n=* |
--program-transform-=* \
1699 |
--program-transform=* |
--program-transfor=* \
1700 |
--program-transfo=* |
--program-transf=* \
1701 |
--program-trans=* |
--program-tran=* \
1702 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1703 program_transform_name
=$ac_optarg ;;
1705 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1707 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1708 pdfdir
=$ac_optarg ;;
1710 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1712 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1715 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1716 |
-silent |
--silent |
--silen |
--sile |
--sil)
1719 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1721 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1723 sbindir
=$ac_optarg ;;
1725 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1726 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1727 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1729 ac_prev
=sharedstatedir
;;
1730 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1731 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1732 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1734 sharedstatedir
=$ac_optarg ;;
1736 -site |
--site |
--sit)
1738 -site=* |
--site=* |
--sit=*)
1741 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1743 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1744 srcdir
=$ac_optarg ;;
1746 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1747 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1748 ac_prev
=sysconfdir
;;
1749 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1750 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1751 sysconfdir
=$ac_optarg ;;
1753 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1754 ac_prev
=target_alias
;;
1755 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1756 target_alias
=$ac_optarg ;;
1758 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1761 -version |
--version |
--versio |
--versi |
--vers |
-V)
1762 ac_init_version
=: ;;
1765 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1766 # Reject names that are not valid shell variable names.
1767 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1768 as_fn_error
"invalid package name: $ac_useropt"
1769 ac_useropt_orig
=$ac_useropt
1770 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1771 case $ac_user_opts in
1775 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1776 ac_unrecognized_sep
=', ';;
1778 eval with_
$ac_useropt=\
$ac_optarg ;;
1780 -without-* |
--without-*)
1781 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1782 # Reject names that are not valid shell variable names.
1783 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1784 as_fn_error
"invalid package name: $ac_useropt"
1785 ac_useropt_orig
=$ac_useropt
1786 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1787 case $ac_user_opts in
1791 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1792 ac_unrecognized_sep
=', ';;
1794 eval with_
$ac_useropt=no
;;
1797 # Obsolete; use --with-x.
1800 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1801 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1802 ac_prev
=x_includes
;;
1803 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1804 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1805 x_includes
=$ac_optarg ;;
1807 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1808 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1809 ac_prev
=x_libraries
;;
1810 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1811 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1812 x_libraries
=$ac_optarg ;;
1814 -*) as_fn_error
"unrecognized option: \`$ac_option'
1815 Try \`$0 --help' for more information."
1819 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1820 # Reject names that are not valid shell variable names.
1821 case $ac_envvar in #(
1822 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1823 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1825 eval $ac_envvar=\
$ac_optarg
1826 export $ac_envvar ;;
1829 # FIXME: should be removed in autoconf 3.0.
1830 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1831 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1832 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1833 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1839 if test -n "$ac_prev"; then
1840 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1841 as_fn_error
"missing argument to $ac_option"
1844 if test -n "$ac_unrecognized_opts"; then
1845 case $enable_option_checking in
1847 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1848 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1852 # Check all directory arguments for consistency.
1853 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1854 datadir sysconfdir sharedstatedir localstatedir includedir \
1855 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1856 libdir localedir mandir
1858 eval ac_val
=\$
$ac_var
1859 # Remove trailing slashes.
1862 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1863 eval $ac_var=\
$ac_val;;
1865 # Be sure to have absolute directory names.
1867 [\\/$
]* | ?
:[\\/]* ) continue;;
1868 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1870 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1873 # There might be people who depend on the old broken behavior: `$host'
1874 # used to hold the argument of --host etc.
1875 # FIXME: To remove some day.
1878 target
=$target_alias
1880 # FIXME: To remove some day.
1881 if test "x$host_alias" != x
; then
1882 if test "x$build_alias" = x
; then
1883 cross_compiling
=maybe
1884 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1885 If a cross compiler is detected then cross compile mode will be used." >&2
1886 elif test "x$build_alias" != "x$host_alias"; then
1892 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1894 test "$silent" = yes && exec 6>/dev
/null
1897 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1898 ac_ls_di
=`ls -di .` &&
1899 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1900 as_fn_error
"working directory cannot be determined"
1901 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1902 as_fn_error
"pwd does not report name of working directory"
1905 # Find the source files, if location was not specified.
1906 if test -z "$srcdir"; then
1907 ac_srcdir_defaulted
=yes
1908 # Try the directory containing this script, then the parent directory.
1909 ac_confdir
=`$as_dirname -- "$as_myself" ||
1910 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1911 X"$as_myself" : 'X\(//\)[^/]' \| \
1912 X"$as_myself" : 'X\(//\)$' \| \
1913 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1914 $as_echo X"$as_myself" |
1915 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1933 if test ! -r "$srcdir/$ac_unique_file"; then
1937 ac_srcdir_defaulted
=no
1939 if test ! -r "$srcdir/$ac_unique_file"; then
1940 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1941 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1943 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1945 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1947 # When building in place, set srcdir=.
1948 if test "$ac_abs_confdir" = "$ac_pwd"; then
1951 # Remove unnecessary trailing slashes from srcdir.
1952 # Double slashes in file names in object file debugging info
1953 # mess up M-x gdb in Emacs.
1955 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1957 for ac_var
in $ac_precious_vars; do
1958 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1959 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1960 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1961 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1965 # Report the --help message.
1967 if test "$ac_init_help" = "long"; then
1968 # Omit some internal or obsolete options to make the list less imposing.
1969 # This message is too long to be a string in the A/UX 3.1 sh.
1971 \`configure' configures emacs 24.3.50 to adapt to many kinds of systems.
1973 Usage: $0 [OPTION]... [VAR=VALUE]...
1975 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1976 VAR=VALUE. See below for descriptions of some of the useful variables.
1978 Defaults for the options are specified in brackets.
1981 -h, --help display this help and exit
1982 --help=short display options specific to this package
1983 --help=recursive display the short help of all the included packages
1984 -V, --version display version information and exit
1985 -q, --quiet, --silent do not print \`checking...' messages
1986 --cache-file=FILE cache test results in FILE [disabled]
1987 -C, --config-cache alias for \`--cache-file=config.cache'
1988 -n, --no-create do not create output files
1989 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1991 Installation directories:
1992 --prefix=PREFIX install architecture-independent files in PREFIX
1993 [$ac_default_prefix]
1994 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1997 By default, \`make install' will install all the files in
1998 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1999 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
2000 for instance \`--prefix=\$HOME'.
2002 For better control, use the options below.
2004 Fine tuning of the installation directories:
2005 --bindir=DIR user executables [EPREFIX/bin]
2006 --sbindir=DIR system admin executables [EPREFIX/sbin]
2007 --libexecdir=DIR program executables [EPREFIX/libexec]
2008 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
2009 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
2010 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
2011 --libdir=DIR object code libraries [EPREFIX/lib]
2012 --includedir=DIR C header files [PREFIX/include]
2013 --oldincludedir=DIR C header files for non-gcc [/usr/include]
2014 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
2015 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
2016 --infodir=DIR info documentation [DATAROOTDIR/info]
2017 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
2018 --mandir=DIR man documentation [DATAROOTDIR/man]
2019 --docdir=DIR documentation root [DATAROOTDIR/doc/emacs]
2020 --htmldir=DIR html documentation [DOCDIR]
2021 --dvidir=DIR dvi documentation [DOCDIR]
2022 --pdfdir=DIR pdf documentation [DOCDIR]
2023 --psdir=DIR ps documentation [DOCDIR]
2029 --program-prefix=PREFIX prepend PREFIX to installed program names
2030 --program-suffix=SUFFIX append SUFFIX to installed program names
2031 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
2034 --x-includes=DIR X include files are
in DIR
2035 --x-libraries=DIR X library files are
in DIR
2038 --build=BUILD configure
for building on BUILD
[guessed
]
2039 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
2043 if test -n "$ac_init_help"; then
2044 case $ac_init_help in
2045 short | recursive
) echo "Configuration of emacs 24.3.50:";;
2050 --disable-option-checking ignore unrecognized
--enable/--with options
2051 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
2052 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
2053 --disable-ns-self-contained
2054 disable self contained build under NeXTstep
2055 --enable-locallisppath=PATH
2056 directories Emacs should search
for lisp files
2057 specific to this site
2058 --enable-checking[=LIST
]
2059 enable expensive run-time checks. With LIST
, enable
2060 only specific categories of checks. Categories are
:
2061 all
,yes,no. Flags are
: stringbytes
, stringoverrun
,
2062 stringfreelist
, xmallocoverrun
, conslist
, glyphs
2063 --enable-check-lisp-object-type
2064 enable compile
time checks
for the Lisp_Object data
2065 type. This is useful
for development
for catching
2066 certain types of bugs.
2067 --enable-profiling build emacs with low-level
, gprof profiling support.
2068 Mainly useful
for debugging Emacs itself. May not
2069 work on all platforms. Stops profiler.el working.
2070 --enable-autodepend automatically generate dependencies to .h-files.
2071 Requires GNU Make and Gcc. Enabled
if GNU Make and
2073 --disable-dependency-tracking speeds up one-time build
2074 --enable-dependency-tracking do not reject slow dependency extractors
2075 --disable-largefile omit support
for large files
2076 --enable-gcc-warnings turn on lots of GCC warnings. This is intended
for
2077 developers
, and may generate false alarms when used
2078 with older or non-GNU development tools.
2079 --enable-link-time-optimization
2080 build emacs with link-time optimization. This is
2081 supported only
for GCC since
4.5.0.
2084 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
2085 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
2086 --without-all omit almost all features and build small executable
2087 with minimal dependencies
2088 --without-pop don
't support POP mail retrieval with movemail
2089 --with-kerberos support Kerberos-authenticated POP
2090 --with-kerberos5 support Kerberos version 5 authenticated POP
2091 --with-hesiod support Hesiod to get the POP server host
2092 --with-mmdf support MMDF mailboxes
2093 --with-mail-unlink unlink, rather than empty, mail spool after reading
2094 --with-mailhost=HOSTNAME
2095 string giving default POP mail host
2096 --without-sound don't compile with sound support
2097 --with-x-toolkit=KIT use an X toolkit
(KIT one of
: yes or gtk
, gtk2
,
2098 gtk3
, lucid or athena
, motif
, no
)
2099 --with-wide-int prefer wide Emacs integers
(typically
62-bit)
2100 --without-xpm don
't compile with XPM image support
2101 --without-jpeg don't compile with JPEG image support
2102 --without-tiff don
't compile with TIFF image support
2103 --without-gif don't compile with GIF image support
2104 --without-png don
't compile with PNG image support
2105 --without-rsvg don't compile with SVG image support
2106 --without-xml2 don
't compile with XML parsing support
2107 --without-imagemagick don't compile with ImageMagick image support
2108 --without-xft don
't use XFT for anti aliased fonts
2109 --without-libotf don't use libotf
for OpenType font support
2110 --without-m17n-flt don
't use m17n-flt for text shaping
2111 --without-toolkit-scroll-bars
2112 don't use Motif or Xaw3d scroll bars
2113 --without-xaw3d don
't use Xaw3d
2114 --without-xim don't use X11 XIM
2115 --with-ns use NeXTstep
(Cocoa or GNUstep
) windowing system
2116 --with-w32 use native MS Windows GUI
2117 --without-gpm don
't use -lgpm for mouse support on a GNU/Linux
2119 --without-dbus don't compile with D-Bus support
2120 --without-gconf don
't compile with GConf support
2121 --without-gsettings don't compile with GSettings support
2122 --without-selinux don
't compile with SELinux support
2123 --without-acl don't compile with ACL support
2124 --without-gnutls don
't use -lgnutls for SSL/TLS support
2125 --without-inotify don't compile with inotify
(file-watch
) support
2126 --without-makeinfo don
't require makeinfo for building manuals
2127 --without-compress-info don't
compress the installed Info pages
2128 --with-pkg-config-prog=FILENAME
2129 file name of pkg-config
for finding GTK and librsvg
2130 --with-crt-dir=DIR directory containing crtn.o etc. The default is
2131 /usr
/lib
, or
/usr
/lib64 on some platforms.
2132 --with-gameuser=USER user
for shared game score files
2133 --with-gnustep-conf=FILENAME
2134 name of GNUstep.conf
; default
$GNUSTEP_CONFIG_FILE,
2135 or
/etc
/GNUstep
/GNUstep.conf
2136 --with-x use the X Window System
2138 Some influential environment variables
:
2139 CC C compiler
command
2140 CFLAGS C compiler flags
2141 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
2142 nonstandard directory
<lib dir
>
2143 LIBS libraries to pass to the linker
, e.g.
-l<library
>
2144 CPPFLAGS
(Objective
) C
/C
++ preprocessor flags
, e.g.
-I<include dir
> if
2145 you have headers
in a nonstandard directory
<include dir
>
2147 XMKMF Path to xmkmf
, Makefile generator
for X Window System
2149 Use these variables to override the choices made by
`configure' or to help
2150 it to find libraries and programs with nonstandard names/locations.
2152 Report bugs to the package provider.
2157 if test "$ac_init_help" = "recursive"; then
2158 # If there are subdirs, report their specific --help.
2159 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
2160 test -d "$ac_dir" ||
2161 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
2166 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2168 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
2169 # A ".." for each directory in $ac_dir_suffix.
2170 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
2171 case $ac_top_builddir_sub in
2172 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2173 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2176 ac_abs_top_builddir=$ac_pwd
2177 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2178 # for backward compatibility:
2179 ac_top_builddir=$ac_top_build_prefix
2182 .) # We are building in place.
2184 ac_top_srcdir=$ac_top_builddir_sub
2185 ac_abs_top_srcdir=$ac_pwd ;;
2186 [\\/]* | ?:[\\/]* ) # Absolute name.
2187 ac_srcdir=$srcdir$ac_dir_suffix;
2188 ac_top_srcdir=$srcdir
2189 ac_abs_top_srcdir=$srcdir ;;
2191 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2192 ac_top_srcdir=$ac_top_build_prefix$srcdir
2193 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2195 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2197 cd "$ac_dir" || { ac_status=$?; continue; }
2198 # Check for guested configure.
2199 if test -f "$ac_srcdir/configure.gnu"; then
2201 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
2202 elif test -f "$ac_srcdir/configure"; then
2204 $SHELL "$ac_srcdir/configure" --help=recursive
2206 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
2208 cd "$ac_pwd" || { ac_status=$?; break; }
2212 test -n "$ac_init_help" && exit $ac_status
2213 if $ac_init_version; then
2215 emacs configure 24.3.50
2216 generated by GNU Autoconf 2.65
2218 Copyright (C) 2009 Free Software Foundation, Inc.
2219 This configure script is free software; the Free Software Foundation
2220 gives unlimited permission to copy, distribute and modify it.
2225 ## ------------------------ ##
2226 ## Autoconf initialization. ##
2227 ## ------------------------ ##
2229 # ac_fn_c_try_compile LINENO
2230 # --------------------------
2231 # Try to compile conftest.$ac_ext, and return whether this succeeded.
2232 ac_fn_c_try_compile ()
2234 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2235 rm -f conftest.$ac_objext
2236 if { { ac_try="$ac_compile"
2238 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2239 *) ac_try_echo
=$ac_try;;
2241 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2242 $as_echo "$ac_try_echo"; } >&5
2243 (eval "$ac_compile") 2>conftest.err
2245 if test -s conftest.err
; then
2246 grep -v '^ *+' conftest.err
>conftest.er1
2247 cat conftest.er1
>&5
2248 mv -f conftest.er1 conftest.err
2250 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2251 test $ac_status = 0; } && {
2252 test -z "$ac_c_werror_flag" ||
2253 test ! -s conftest.err
2254 } && test -s conftest.
$ac_objext; then :
2257 $as_echo "$as_me: failed program was:" >&5
2258 sed 's/^/| /' conftest.
$ac_ext >&5
2262 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2263 as_fn_set_status
$ac_retval
2265 } # ac_fn_c_try_compile
2267 # ac_fn_c_try_cpp LINENO
2268 # ----------------------
2269 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2272 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2273 if { { ac_try
="$ac_cpp conftest.$ac_ext"
2275 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2276 *) ac_try_echo=$ac_try;;
2278 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2279 $as_echo "$ac_try_echo"; } >&5
2280 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2282 if test -s conftest.err; then
2283 grep -v '^ *+' conftest.err >conftest.er1
2284 cat conftest.er1 >&5
2285 mv -f conftest.er1 conftest.err
2287 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2288 test $ac_status = 0; } >/dev/null && {
2289 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2290 test ! -s conftest.err
2294 $as_echo "$as_me: failed program was:" >&5
2295 sed 's/^/| /' conftest.$ac_ext >&5
2299 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2300 as_fn_set_status $ac_retval
2304 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2305 # -------------------------------------------------------
2306 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2307 # the include files in INCLUDES and setting the cache variable VAR
2309 ac_fn_c_check_header_mongrel ()
2311 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2312 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2314 $as_echo_n "checking for $2... " >&6; }
2315 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2316 $as_echo_n "(cached) " >&6
2319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2320 $as_echo "$ac_res" >&6; }
2322 # Is the header compilable?
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2324 $as_echo_n "checking $2 usability... " >&6; }
2325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2326 /* end confdefs.h. */
2330 if ac_fn_c_try_compile "$LINENO"; then :
2331 ac_header_compiler=yes
2333 ac_header_compiler=no
2335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2337 $as_echo "$ac_header_compiler" >&6; }
2339 # Is the header present?
2340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2341 $as_echo_n "checking $2 presence... " >&6; }
2342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2343 /* end confdefs.h. */
2346 if ac_fn_c_try_cpp "$LINENO"; then :
2347 ac_header_preproc=yes
2349 ac_header_preproc=no
2351 rm -f conftest.err conftest.$ac_ext
2352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2353 $as_echo "$ac_header_preproc" >&6; }
2355 # So? What about this header?
2356 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2358 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2359 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2361 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2364 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2365 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2366 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2367 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2369 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2370 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2371 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2372 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2373 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2377 $as_echo_n "checking for $2... " >&6; }
2378 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2379 $as_echo_n "(cached) " >&6
2381 eval "$3=\$ac_header_compiler"
2384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2385 $as_echo "$ac_res" >&6; }
2387 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2389 } # ac_fn_c_check_header_mongrel
2391 # ac_fn_c_try_run LINENO
2392 # ----------------------
2393 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2394 # that executables *can* be run.
2397 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2398 if { { ac_try="$ac_link"
2400 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2401 *) ac_try_echo
=$ac_try;;
2403 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2404 $as_echo "$ac_try_echo"; } >&5
2405 (eval "$ac_link") 2>&5
2407 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2408 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
2409 { { case "(($ac_try" in
2410 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2411 *) ac_try_echo=$ac_try;;
2413 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2414 $as_echo "$ac_try_echo"; } >&5
2415 (eval "$ac_try") 2>&5
2417 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2418 test $ac_status = 0; }; }; then :
2421 $as_echo "$as_me: program exited with status $ac_status" >&5
2422 $as_echo "$as_me: failed program was:" >&5
2423 sed 's/^/| /' conftest.$ac_ext >&5
2425 ac_retval=$ac_status
2427 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2428 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2429 as_fn_set_status $ac_retval
2433 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2434 # -------------------------------------------------------
2435 # Tests whether HEADER exists and can be compiled using the include files in
2436 # INCLUDES, setting the cache variable VAR accordingly.
2437 ac_fn_c_check_header_compile ()
2439 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2441 $as_echo_n "checking for $2... " >&6; }
2442 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2443 $as_echo_n "(cached) " >&6
2445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2446 /* end confdefs.h. */
2450 if ac_fn_c_try_compile "$LINENO"; then :
2455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2459 $as_echo "$ac_res" >&6; }
2460 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2462 } # ac_fn_c_check_header_compile
2464 # ac_fn_c_try_link LINENO
2465 # -----------------------
2466 # Try to link conftest.$ac_ext, and return whether this succeeded.
2469 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2470 rm -f conftest.$ac_objext conftest$ac_exeext
2471 if { { ac_try="$ac_link"
2473 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2474 *) ac_try_echo
=$ac_try;;
2476 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2477 $as_echo "$ac_try_echo"; } >&5
2478 (eval "$ac_link") 2>conftest.err
2480 if test -s conftest.err
; then
2481 grep -v '^ *+' conftest.err
>conftest.er1
2482 cat conftest.er1
>&5
2483 mv -f conftest.er1 conftest.err
2485 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2486 test $ac_status = 0; } && {
2487 test -z "$ac_c_werror_flag" ||
2488 test ! -s conftest.err
2489 } && test -s conftest
$ac_exeext && {
2490 test "$cross_compiling" = yes ||
2491 $as_test_x conftest
$ac_exeext
2495 $as_echo "$as_me: failed program was:" >&5
2496 sed 's/^/| /' conftest.
$ac_ext >&5
2500 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2501 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2502 # interfere with the next link command; also delete a directory that is
2503 # left behind by Apple's compiler. We do this before executing the actions.
2504 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2505 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2506 as_fn_set_status
$ac_retval
2508 } # ac_fn_c_try_link
2510 # ac_fn_c_check_decl LINENO SYMBOL VAR
2511 # ------------------------------------
2512 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2513 ac_fn_c_check_decl
()
2515 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2517 $as_echo_n "checking whether $2 is declared... " >&6; }
2518 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2519 $as_echo_n "(cached) " >&6
2521 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2522 /* end confdefs.h. */
2535 if ac_fn_c_try_compile
"$LINENO"; then :
2540 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2544 $as_echo "$ac_res" >&6; }
2545 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2547 } # ac_fn_c_check_decl
2549 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2550 # ----------------------------------------------
2551 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2552 ac_fn_c_check_header_preproc
()
2554 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2556 $as_echo_n "checking for $2... " >&6; }
2557 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2558 $as_echo_n "(cached) " >&6
2560 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2561 /* end confdefs.h. */
2564 if ac_fn_c_try_cpp
"$LINENO"; then :
2569 rm -f conftest.err conftest.
$ac_ext
2572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2573 $as_echo "$ac_res" >&6; }
2574 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2576 } # ac_fn_c_check_header_preproc
2578 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2579 # ----------------------------------------------------
2580 # Tries to find if the field MEMBER exists in type AGGR, after including
2581 # INCLUDES, setting cache variable VAR accordingly.
2582 ac_fn_c_check_member
()
2584 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2586 $as_echo_n "checking for $2.$3... " >&6; }
2587 if { as_var
=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2588 $as_echo_n "(cached) " >&6
2590 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2591 /* end confdefs.h. */
2603 if ac_fn_c_try_compile
"$LINENO"; then :
2606 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2607 /* end confdefs.h. */
2613 if (sizeof ac_aggr.$3)
2619 if ac_fn_c_try_compile
"$LINENO"; then :
2624 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2626 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2630 $as_echo "$ac_res" >&6; }
2631 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2633 } # ac_fn_c_check_member
2635 # ac_fn_c_check_func LINENO FUNC VAR
2636 # ----------------------------------
2637 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2638 ac_fn_c_check_func
()
2640 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2642 $as_echo_n "checking for $2... " >&6; }
2643 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2644 $as_echo_n "(cached) " >&6
2646 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2647 /* end confdefs.h. */
2648 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2649 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2650 #define $2 innocuous_$2
2652 /* System header to define __stub macros and hopefully few prototypes,
2653 which can conflict with char $2 (); below.
2654 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2655 <limits.h> exists even on freestanding compilers. */
2658 # include <limits.h>
2660 # include <assert.h>
2665 /* Override any GCC internal prototype to avoid an error.
2666 Use char because int might match the return type of a GCC
2667 builtin and then its argument prototype would still apply. */
2672 /* The GNU C library defines this for functions which it implements
2673 to always fail with ENOSYS. Some functions are actually named
2674 something starting with __ and the normal name is an alias. */
2675 #if defined __stub_$2 || defined __stub___$2
2687 if ac_fn_c_try_link
"$LINENO"; then :
2692 rm -f core conftest.err conftest.
$ac_objext \
2693 conftest
$ac_exeext conftest.
$ac_ext
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2697 $as_echo "$ac_res" >&6; }
2698 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2700 } # ac_fn_c_check_func
2702 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2703 # -------------------------------------------
2704 # Tests whether TYPE exists after having included INCLUDES, setting cache
2705 # variable VAR accordingly.
2706 ac_fn_c_check_type
()
2708 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2710 $as_echo_n "checking for $2... " >&6; }
2711 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2712 $as_echo_n "(cached) " >&6
2715 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2716 /* end confdefs.h. */
2727 if ac_fn_c_try_compile
"$LINENO"; then :
2728 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2729 /* end confdefs.h. */
2740 if ac_fn_c_try_compile
"$LINENO"; then :
2745 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2747 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2751 $as_echo "$ac_res" >&6; }
2752 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2754 } # ac_fn_c_check_type
2756 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2757 # --------------------------------------------
2758 # Tries to find the compile-time value of EXPR in a program that includes
2759 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2761 ac_fn_c_compute_int
()
2763 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2764 if test "$cross_compiling" = yes; then
2765 # Depending upon the size, compute the lo and hi bounds.
2766 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2767 /* end confdefs.h. */
2772 static int test_array [1 - 2 * !(($2) >= 0)];
2779 if ac_fn_c_try_compile
"$LINENO"; then :
2782 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2783 /* end confdefs.h. */
2788 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2795 if ac_fn_c_try_compile
"$LINENO"; then :
2796 ac_hi
=$ac_mid; break
2798 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
2799 if test $ac_lo -le $ac_mid; then
2803 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
2805 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2808 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2809 /* end confdefs.h. */
2814 static int test_array [1 - 2 * !(($2) < 0)];
2821 if ac_fn_c_try_compile
"$LINENO"; then :
2824 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2825 /* end confdefs.h. */
2830 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2837 if ac_fn_c_try_compile
"$LINENO"; then :
2838 ac_lo
=$ac_mid; break
2840 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
2841 if test $ac_mid -le $ac_hi; then
2845 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
2847 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2852 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2854 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2855 # Binary search between lo and hi bounds.
2856 while test "x$ac_lo" != "x$ac_hi"; do
2857 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
2858 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2859 /* end confdefs.h. */
2864 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2871 if ac_fn_c_try_compile
"$LINENO"; then :
2874 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
2876 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2879 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
2883 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2884 /* end confdefs.h. */
2886 static long int longval () { return $2; }
2887 static unsigned long int ulongval () { return $2; }
2894 FILE *f = fopen ("conftest.val", "w");
2899 long int i = longval ();
2902 fprintf (f, "%ld", i);
2906 unsigned long int i = ulongval ();
2909 fprintf (f, "%lu", i);
2911 /* Do not output a trailing newline, as this causes \r\n confusion
2912 on some platforms. */
2913 return ferror (f) || fclose (f) != 0;
2919 if ac_fn_c_try_run
"$LINENO"; then :
2920 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
2924 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
2925 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
2929 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2930 as_fn_set_status
$ac_retval
2932 } # ac_fn_c_compute_int
2933 cat >config.log
<<_ACEOF
2934 This file contains any messages produced by compilers while
2935 running configure, to aid debugging if configure makes a mistake.
2937 It was created by emacs $as_me 24.3.50, which was
2938 generated by GNU Autoconf 2.65. Invocation command line was
2950 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2951 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2952 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2953 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2954 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2956 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2957 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2959 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2960 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2961 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2962 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2963 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2964 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2965 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2969 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2973 test -z "$as_dir" && as_dir
=.
2974 $as_echo "PATH: $as_dir"
2990 # Keep a trace of the command line.
2991 # Strip out --no-create and --no-recursion so they do not pile up.
2992 # Strip out --silent because we don't want to record it for future runs.
2993 # Also quote any args containing shell meta-characters.
2994 # Make two passes to allow for proper duplicate-argument suppression.
2998 ac_must_keep_next
=false
3004 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
3005 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
3006 |
-silent |
--silent |
--silen |
--sile |
--sil)
3009 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
3012 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
3014 as_fn_append ac_configure_args1
" '$ac_arg'"
3015 if test $ac_must_keep_next = true
; then
3016 ac_must_keep_next
=false
# Got value, back to normal.
3019 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
3020 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
3021 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
3022 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
3023 case "$ac_configure_args0 " in
3024 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
3027 -* ) ac_must_keep_next
=true
;;
3030 as_fn_append ac_configure_args
" '$ac_arg'"
3035 { ac_configure_args0
=; unset ac_configure_args0
;}
3036 { ac_configure_args1
=; unset ac_configure_args1
;}
3038 # When interrupted or exit'd, cleanup temporary files, and complete
3039 # config.log. We remove comments because anyway the quotes in there
3040 # would cause problems or look ugly.
3041 # WARNING: Use '\'' to represent an apostrophe within the trap.
3042 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
3043 trap 'exit_status=$?
3044 # Save into config.log some information that might help in debugging.
3049 ## ---------------- ##
3050 ## Cache variables. ##
3051 ## ---------------- ##
3054 # The following way of writing the cache mishandles newlines in values,
3056 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
3057 eval ac_val=\$$ac_var
3061 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3062 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3065 _ | IFS | as_nl) ;; #(
3066 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3067 *) { eval $ac_var=; unset $ac_var;} ;;
3072 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
3073 *${as_nl}ac_space=\ *)
3075 "s/'\''/'\''\\\\'\'''\''/g;
3076 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
3079 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3087 ## ----------------- ##
3088 ## Output variables. ##
3089 ## ----------------- ##
3092 for ac_var in $ac_subst_vars
3094 eval ac_val=\$$ac_var
3096 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3098 $as_echo "$ac_var='\''$ac_val'\''"
3102 if test -n "$ac_subst_files"; then
3104 ## ------------------- ##
3105 ## File substitutions. ##
3106 ## ------------------- ##
3109 for ac_var
in $ac_subst_files
3111 eval ac_val
=\$
$ac_var
3113 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3115 $as_echo "$ac_var='\''$ac_val'\''"
3120 if test -s confdefs.h; then
3130 test "$ac_signal" != 0 &&
3131 $as_echo "$as_me: caught signal $ac_signal"
3132 $as_echo "$as_me: exit $exit_status"
3134 rm -f core *.core core.conftest.* &&
3135 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
3138 for ac_signal
in 1 2 13 15; do
3139 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
3143 # confdefs.h avoids OS command line length limits that DEFS can exceed.
3144 rm -f -r conftest
* confdefs.h
3146 $as_echo "/* confdefs.h */" > confdefs.h
3148 # Predefined preprocessor variables.
3150 cat >>confdefs.h
<<_ACEOF
3151 #define PACKAGE_NAME "$PACKAGE_NAME"
3154 cat >>confdefs.h
<<_ACEOF
3155 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
3158 cat >>confdefs.h
<<_ACEOF
3159 #define PACKAGE_VERSION "$PACKAGE_VERSION"
3162 cat >>confdefs.h
<<_ACEOF
3163 #define PACKAGE_STRING "$PACKAGE_STRING"
3166 cat >>confdefs.h
<<_ACEOF
3167 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
3170 cat >>confdefs.h
<<_ACEOF
3171 #define PACKAGE_URL "$PACKAGE_URL"
3175 # Let the site file select an alternate cache file if it wants to.
3176 # Prefer an explicitly selected file to automatically selected ones.
3179 if test -n "$CONFIG_SITE"; then
3180 ac_site_file1
=$CONFIG_SITE
3181 elif test "x$prefix" != xNONE
; then
3182 ac_site_file1
=$prefix/share
/config.site
3183 ac_site_file2
=$prefix/etc
/config.site
3185 ac_site_file1
=$ac_default_prefix/share
/config.site
3186 ac_site_file2
=$ac_default_prefix/etc
/config.site
3188 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
3190 test "x$ac_site_file" = xNONE
&& continue
3191 if test /dev
/null
!= "$ac_site_file" && test -r "$ac_site_file"; then
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
3193 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
3194 sed 's/^/| /' "$ac_site_file" >&5
3199 if test -r "$cache_file"; then
3200 # Some versions of bash will fail to source /dev/null (special files
3201 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
3202 if test /dev
/null
!= "$cache_file" && test -f "$cache_file"; then
3203 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
3204 $as_echo "$as_me: loading cache $cache_file" >&6;}
3206 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
3207 *) .
"./$cache_file";;
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
3212 $as_echo "$as_me: creating cache $cache_file" >&6;}
3216 as_fn_append ac_header_list
" linux/version.h"
3217 as_fn_append ac_header_list
" sys/systeminfo.h"
3218 as_fn_append ac_header_list
" coff.h"
3219 as_fn_append ac_header_list
" pty.h"
3220 as_fn_append ac_header_list
" sys/vlimit.h"
3221 as_fn_append ac_header_list
" sys/resource.h"
3222 as_fn_append ac_header_list
" sys/utsname.h"
3223 as_fn_append ac_header_list
" pwd.h"
3224 as_fn_append ac_header_list
" utmp.h"
3225 as_fn_append ac_header_list
" util.h"
3226 as_fn_append ac_header_list
" sys/socket.h"
3227 as_fn_append ac_header_list
" stdlib.h"
3228 as_fn_append ac_header_list
" unistd.h"
3229 as_fn_append ac_header_list
" sys/param.h"
3230 as_fn_append ac_header_list
" pthread.h"
3231 as_fn_append ac_header_list
" malloc/malloc.h"
3232 as_fn_append ac_header_list
" maillock.h"
3233 as_fn_append ac_header_list
" sys/un.h"
3234 as_fn_append ac_func_list
" tzset"
3235 as_fn_append ac_func_list
" readlinkat"
3236 as_fn_append ac_header_list
" execinfo.h"
3237 as_fn_append ac_func_list
" faccessat"
3238 as_fn_append ac_header_list
" stdio_ext.h"
3239 as_fn_append ac_func_list
" __fpending"
3240 gl_getopt_required
=GNU
3241 as_fn_append ac_header_list
" getopt.h"
3242 as_fn_append ac_func_list
" gettimeofday"
3243 as_fn_append ac_func_list
" nanotime"
3244 as_fn_append ac_header_list
" sys/time.h"
3245 as_fn_append ac_header_list
" wchar.h"
3246 as_fn_append ac_header_list
" stdint.h"
3247 as_fn_append ac_header_list
" inttypes.h"
3248 as_fn_append ac_func_list
" lstat"
3249 as_fn_append ac_func_list
" alarm"
3250 as_fn_append ac_header_list
" sys/select.h"
3251 as_fn_append ac_func_list
" pselect"
3252 as_fn_append ac_func_list
" pthread_sigmask"
3253 as_fn_append ac_func_list
" readlink"
3254 as_fn_append ac_func_list
" strtoimax"
3255 as_fn_append ac_func_list
" strtoumax"
3256 as_fn_append ac_func_list
" symlink"
3257 as_fn_append ac_header_list
" sys/stat.h"
3258 as_fn_append ac_func_list
" localtime_r"
3259 as_fn_append ac_header_list
" utime.h"
3260 as_fn_append ac_func_list
" futimes"
3261 as_fn_append ac_func_list
" futimesat"
3262 as_fn_append ac_func_list
" futimens"
3263 as_fn_append ac_func_list
" utimensat"
3264 as_fn_append ac_func_list
" lutimes"
3265 # Check that the precious variables saved in the cache have kept the same
3267 ac_cache_corrupted
=false
3268 for ac_var
in $ac_precious_vars; do
3269 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
3270 eval ac_new_set
=\
$ac_env_${ac_var}_set
3271 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
3272 eval ac_new_val
=\
$ac_env_${ac_var}_value
3273 case $ac_old_set,$ac_new_set in
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
3276 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3277 ac_cache_corrupted
=: ;;
3279 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
3280 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
3281 ac_cache_corrupted
=: ;;
3284 if test "x$ac_old_val" != "x$ac_new_val"; then
3285 # differences in whitespace do not lead to failure.
3286 ac_old_val_w
=`echo x $ac_old_val`
3287 ac_new_val_w
=`echo x $ac_new_val`
3288 if test "$ac_old_val_w" != "$ac_new_val_w"; then
3289 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3290 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
3291 ac_cache_corrupted
=:
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
3294 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3295 eval $ac_var=\
$ac_old_val
3297 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
3298 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
3300 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
3303 # Pass precious variables to config.status.
3304 if test "$ac_new_set" = set; then
3306 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
3307 *) ac_arg
=$ac_var=$ac_new_val ;;
3309 case " $ac_configure_args " in
3310 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
3311 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
3315 if $ac_cache_corrupted; then
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3317 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3319 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
3320 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
3322 ## -------------------- ##
3323 ## Main body of script. ##
3324 ## -------------------- ##
3327 ac_cpp
='$CPP $CPPFLAGS'
3328 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3329 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3330 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3333 ac_config_headers
="$ac_config_headers src/config.h:src/config.in"
3337 for ac_dir
in build-aux
"$srcdir"/build-aux
; do
3338 for ac_t
in install-sh
install.sh shtool
; do
3339 if test -f "$ac_dir/$ac_t"; then
3341 ac_install_sh
="$ac_aux_dir/$ac_t -c"
3346 if test -z "$ac_aux_dir"; then
3347 as_fn_error
"cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
3350 # These three variables are undocumented and unsupported,
3351 # and are intended to be withdrawn in a future Autoconf release.
3352 # They can cause serious problems if a builder's source tree is in a directory
3353 # whose full name contains unusual characters.
3354 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3355 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3356 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3359 am__api_version
='1.11'
3361 # Find a good install program. We prefer a C program (faster),
3362 # so one script is as good as another. But avoid the broken or
3363 # incompatible versions:
3364 # SysV /etc/install, /usr/sbin/install
3365 # SunOS /usr/etc/install
3366 # IRIX /sbin/install
3368 # AmigaOS /C/install, which installs bootblocks on floppy discs
3369 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3370 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3371 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3372 # OS/2's system install, which has a completely different semantic
3373 # ./install, which can be erroneously created by make from ./install.sh.
3374 # Reject install programs that cannot install multiple files.
3375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3376 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3377 if test -z "$INSTALL"; then
3378 if test "${ac_cv_path_install+set}" = set; then :
3379 $as_echo_n "(cached) " >&6
3381 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3385 test -z "$as_dir" && as_dir
=.
3386 # Account for people who put trailing slashes in PATH elements.
3387 case $as_dir/ in #((
3388 .
/ | .
// |
/[cC
]/* | \
3389 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3390 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3393 # OSF1 and SCO ODT 3.0 have their own names for install.
3394 # Don't use installbsd from OSF since it installs stuff as root
3396 for ac_prog
in ginstall scoinst
install; do
3397 for ac_exec_ext
in '' $ac_executable_extensions; do
3398 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3399 if test $ac_prog = install &&
3400 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3401 # AIX install. It has an incompatible calling convention.
3403 elif test $ac_prog = install &&
3404 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3405 # program-specific install script used by HP pwplus--don't use.
3408 rm -rf conftest.one conftest.two conftest.dir
3409 echo one
> conftest.one
3410 echo two
> conftest.two
3412 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3413 test -s conftest.one
&& test -s conftest.two
&&
3414 test -s conftest.dir
/conftest.one
&&
3415 test -s conftest.dir
/conftest.two
3417 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3430 rm -rf conftest.one conftest.two conftest.dir
3433 if test "${ac_cv_path_install+set}" = set; then
3434 INSTALL
=$ac_cv_path_install
3436 # As a last resort, use the slow shell script. Don't cache a
3437 # value for INSTALL within a source directory, because that will
3438 # break other packages using the cache if that directory is
3439 # removed, or if the value is a relative name.
3440 INSTALL
=$ac_install_sh
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3444 $as_echo "$INSTALL" >&6; }
3446 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3447 # It thinks the first close brace ends the variable substitution.
3448 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3450 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3452 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3455 $as_echo_n "checking whether build environment is sane... " >&6; }
3458 echo timestamp
> conftest.
file
3459 # Reject unsafe characters in $srcdir or the absolute working directory
3460 # name. Accept space and tab only in the latter.
3464 *[\\\"\
#\$\&\'\`$am_lf]*)
3465 as_fn_error
"unsafe absolute working directory name" "$LINENO" 5;;
3468 *[\\\"\
#\$\&\'\`$am_lf\ \ ]*)
3469 as_fn_error
"unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3472 # Do `set' in a subshell so we don't clobber the current shell's
3473 # arguments. Must try -L first in case configure is actually a
3474 # symlink; some systems play weird games with the mod time of symlinks
3475 # (eg FreeBSD returns the mod time of the symlink's containing
3478 set X
`ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3479 if test "$*" = "X"; then
3481 set X
`ls -t "$srcdir/configure" conftest.file`
3484 if test "$*" != "X $srcdir/configure conftest.file" \
3485 && test "$*" != "X conftest.file $srcdir/configure"; then
3487 # If neither matched, then we have a broken ls. This can happen
3488 # if, for instance, CONFIG_SHELL is bash and it inherits a
3489 # broken ls alias from the environment. This has actually
3490 # happened. Such a system could not be considered "sane".
3491 as_fn_error
"ls -t appears to fail. Make sure there is not a broken
3492 alias in your environment" "$LINENO" 5
3495 test "$2" = conftest.
file
3501 as_fn_error
"newly created file is older than distributed files!
3502 Check your system clock" "$LINENO" 5
3504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3505 $as_echo "yes" >&6; }
3506 test "$program_prefix" != NONE
&&
3507 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3508 # Use a double $ so make ignores it.
3509 test "$program_suffix" != NONE
&&
3510 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3511 # Double any \ or $.
3512 # By default was `s,x,x', remove it if useless.
3513 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3514 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3516 # expand $ac_aux_dir to an absolute path
3517 am_aux_dir
=`cd $ac_aux_dir && pwd`
3519 if test x
"${MISSING+set}" != xset
; then
3522 MISSING
="\${SHELL} \"$am_aux_dir/missing\"" ;;
3524 MISSING
="\${SHELL} $am_aux_dir/missing" ;;
3527 # Use eval to expand $SHELL
3528 if eval "$MISSING --run true"; then
3529 am_missing_run
="$MISSING --run "
3532 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3533 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3536 if test x
"${install_sh}" != xset
; then
3539 install_sh
="\${SHELL} '$am_aux_dir/install-sh'" ;;
3541 install_sh
="\${SHELL} $am_aux_dir/install-sh"
3545 # Installed binaries are usually stripped using `strip' when the user
3546 # run `make install-strip'. However `strip' might not be the right
3547 # tool to use in cross-compilation environments, therefore Automake
3548 # will honor the `STRIP' environment variable to overrule this program.
3549 if test "$cross_compiling" != no
; then
3550 if test -n "$ac_tool_prefix"; then
3551 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3552 set dummy
${ac_tool_prefix}strip
; ac_word
=$2
3553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3554 $as_echo_n "checking for $ac_word... " >&6; }
3555 if test "${ac_cv_prog_STRIP+set}" = set; then :
3556 $as_echo_n "(cached) " >&6
3558 if test -n "$STRIP"; then
3559 ac_cv_prog_STRIP
="$STRIP" # Let the user override the test.
3561 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3565 test -z "$as_dir" && as_dir
=.
3566 for ac_exec_ext
in '' $ac_executable_extensions; do
3567 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3568 ac_cv_prog_STRIP
="${ac_tool_prefix}strip"
3569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3578 STRIP
=$ac_cv_prog_STRIP
3579 if test -n "$STRIP"; then
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3581 $as_echo "$STRIP" >&6; }
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3584 $as_echo "no" >&6; }
3589 if test -z "$ac_cv_prog_STRIP"; then
3591 # Extract the first word of "strip", so it can be a program name with args.
3592 set dummy strip
; ac_word
=$2
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3594 $as_echo_n "checking for $ac_word... " >&6; }
3595 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3596 $as_echo_n "(cached) " >&6
3598 if test -n "$ac_ct_STRIP"; then
3599 ac_cv_prog_ac_ct_STRIP
="$ac_ct_STRIP" # Let the user override the test.
3601 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3605 test -z "$as_dir" && as_dir
=.
3606 for ac_exec_ext
in '' $ac_executable_extensions; do
3607 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3608 ac_cv_prog_ac_ct_STRIP
="strip"
3609 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3618 ac_ct_STRIP
=$ac_cv_prog_ac_ct_STRIP
3619 if test -n "$ac_ct_STRIP"; then
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3621 $as_echo "$ac_ct_STRIP" >&6; }
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3624 $as_echo "no" >&6; }
3627 if test "x$ac_ct_STRIP" = x
; then
3630 case $cross_compiling:$ac_tool_warned in
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3633 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3634 ac_tool_warned
=yes ;;
3639 STRIP
="$ac_cv_prog_STRIP"
3643 INSTALL_STRIP_PROGRAM
="\$(install_sh) -c -s"
3645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3646 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3647 if test -z "$MKDIR_P"; then
3648 if test "${ac_cv_path_mkdir+set}" = set; then :
3649 $as_echo_n "(cached) " >&6
3651 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3652 for as_dir
in $PATH$PATH_SEPARATOR/opt
/sfw
/bin
3655 test -z "$as_dir" && as_dir
=.
3656 for ac_prog
in mkdir gmkdir
; do
3657 for ac_exec_ext
in '' $ac_executable_extensions; do
3658 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } ||
continue
3659 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3660 'mkdir (GNU coreutils) '* | \
3661 'mkdir (coreutils) '* | \
3662 'mkdir (fileutils) '4.1*)
3663 ac_cv_path_mkdir
=$as_dir/$ac_prog$ac_exec_ext
3673 test -d .
/--version && rmdir .
/--version
3674 if test "${ac_cv_path_mkdir+set}" = set; then
3675 MKDIR_P
="$ac_cv_path_mkdir -p"
3677 # As a last resort, use the slow shell script. Don't cache a
3678 # value for MKDIR_P within a source directory, because that will
3679 # break other packages using the cache if that directory is
3680 # removed, or if the value is a relative name.
3681 MKDIR_P
="$ac_install_sh -d"
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3685 $as_echo "$MKDIR_P" >&6; }
3689 [\\/$
]* | ?
:[\\/]*) ;;
3690 */*) mkdir_p
="\$(top_builddir)/$mkdir_p" ;;
3693 for ac_prog
in gawk mawk nawk
awk
3695 # Extract the first word of "$ac_prog", so it can be a program name with args.
3696 set dummy
$ac_prog; ac_word
=$2
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3698 $as_echo_n "checking for $ac_word... " >&6; }
3699 if test "${ac_cv_prog_AWK+set}" = set; then :
3700 $as_echo_n "(cached) " >&6
3702 if test -n "$AWK"; then
3703 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
3705 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3709 test -z "$as_dir" && as_dir
=.
3710 for ac_exec_ext
in '' $ac_executable_extensions; do
3711 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3712 ac_cv_prog_AWK
="$ac_prog"
3713 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3723 if test -n "$AWK"; then
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3725 $as_echo "$AWK" >&6; }
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3728 $as_echo "no" >&6; }
3732 test -n "$AWK" && break
3735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3736 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3738 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3739 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3740 $as_echo_n "(cached) " >&6
3742 cat >conftest.
make <<\_ACEOF
3745 @
echo '@@@%%%=$(MAKE)=@@@%%%'
3747 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3748 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3750 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
3752 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
3756 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3758 $as_echo "yes" >&6; }
3761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3762 $as_echo "no" >&6; }
3763 SET_MAKE
="MAKE=${MAKE-make}"
3766 rm -rf .tst
2>/dev
/null
3767 mkdir .tst
2>/dev
/null
3768 if test -d .tst
; then
3773 rmdir .tst
2>/dev
/null
3775 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3776 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3777 # is not polluted with repeated "-I."
3778 am__isrc
=' -I$(srcdir)'
3779 # test to see if srcdir already configured
3780 if test -f $srcdir/config.status
; then
3781 as_fn_error
"source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3785 # test whether we have cygpath
3786 if test -z "$CYGPATH_W"; then
3787 if (cygpath
--version) >/dev
/null
2>/dev
/null
; then
3788 CYGPATH_W
='cygpath -w'
3795 # Define the identity of the package.
3800 cat >>confdefs.h
<<_ACEOF
3801 #define PACKAGE "$PACKAGE"
3805 cat >>confdefs.h
<<_ACEOF
3806 #define VERSION "$VERSION"
3809 # Some tools Automake needs.
3811 ACLOCAL
=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3814 AUTOCONF
=${AUTOCONF-"${am_missing_run}autoconf"}
3817 AUTOMAKE
=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3820 AUTOHEADER
=${AUTOHEADER-"${am_missing_run}autoheader"}
3823 MAKEINFO
=${MAKEINFO-"${am_missing_run}makeinfo"}
3825 # We need awk for the "check" target. The system "awk" is bad on
3827 # Always define AMTAR for backward compatibility.
3829 AMTAR
=${AMTAR-"${am_missing_run}tar"}
3831 am__tar
='${AMTAR} chof - "$$tardir"'; am__untar
='${AMTAR} xf -'
3840 lispdir
='${datadir}/emacs/${version}/lisp'
3841 leimdir
='${datadir}/emacs/${version}/leim'
3842 standardlisppath
='${lispdir}:${leimdir}'
3843 locallisppath
='${datadir}/emacs/${version}/site-lisp:'\
3844 '${datadir}/emacs/site-lisp'
3845 lisppath
='${locallisppath}:${standardlisppath}'
3846 etcdir
='${datadir}/emacs/${version}/etc'
3847 archlibdir
='${libexecdir}/emacs/${version}/${configuration}'
3848 docdir
='${datadir}/emacs/${version}/etc'
3849 gamedir
='${localstatedir}/games/emacs'
3852 # Check whether --with-all was given.
3853 if test "${with_all+set}" = set; then :
3854 withval
=$with_all; with_features
=$withval
3863 # Check whether --with-pop was given.
3864 if test "${with_pop+set}" = set; then :
3867 with_pop
=$with_features
3870 if test "$with_pop" = yes; then
3871 $as_echo "#define MAIL_USE_POP 1" >>confdefs.h
3876 # Check whether --with-kerberos was given.
3877 if test "${with_kerberos+set}" = set; then :
3878 withval
=$with_kerberos;
3883 if test "$with_kerberos" != no
; then
3884 $as_echo "#define KERBEROS 1" >>confdefs.h
3889 # Check whether --with-kerberos5 was given.
3890 if test "${with_kerberos5+set}" = set; then :
3891 withval
=$with_kerberos5;
3896 if test "${with_kerberos5}" != no
; then
3897 if test "${with_kerberos}" = no
; then
3899 $as_echo "#define KERBEROS 1" >>confdefs.h
3903 $as_echo "#define KERBEROS5 1" >>confdefs.h
3908 # Check whether --with-hesiod was given.
3909 if test "${with_hesiod+set}" = set; then :
3910 withval
=$with_hesiod;
3915 if test "$with_hesiod" != no
; then
3917 $as_echo "#define HESIOD 1" >>confdefs.h
3922 # Check whether --with-mmdf was given.
3923 if test "${with_mmdf+set}" = set; then :
3929 if test "$with_mmdf" != no
; then
3931 $as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h
3936 # Check whether --with-mail-unlink was given.
3937 if test "${with_mail_unlink+set}" = set; then :
3938 withval
=$with_mail_unlink;
3943 if test "$with_mail_unlink" != no
; then
3945 $as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h
3950 # Check whether --with-mailhost was given.
3951 if test "${with_mailhost+set}" = set; then :
3952 withval
=$with_mailhost;
3953 cat >>confdefs.h
<<_ACEOF
3954 #define MAILHOST "$withval"
3961 # Check whether --with-sound was given.
3962 if test "${with_sound+set}" = set; then :
3963 withval
=$with_sound;
3965 with_sound
=$with_features
3970 # Check whether --with-x-toolkit was given.
3971 if test "${with_x_toolkit+set}" = set; then :
3972 withval
=$with_x_toolkit; case "${withval}" in
3973 y | ye |
yes ) val
=gtk
;;
3975 l | lu | luc | luci | lucid
) val
=lucid
;;
3976 a |
at | ath | athe | athen | athena
) val
=athena
;;
3977 m | mo | mot | moti | motif
) val
=motif
;;
3978 g | gt | gtk
) val
=gtk
;;
3982 as_fn_error
"\`--with-x-toolkit=$withval' is invalid;
3983 this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif', \`gtk',
3984 \`gtk2' or \`gtk3'. \`yes' and \`gtk' are synonyms.
3985 \`athena' and \`lucid' are synonyms." "$LINENO" 5
3994 # Check whether --with-wide-int was given.
3995 if test "${with_wide_int+set}" = set; then :
3996 withval
=$with_wide_int;
4001 if test "$with_wide_int" = yes; then
4003 $as_echo "#define WIDE_EMACS_INT 1" >>confdefs.h
4008 # Check whether --with-xpm was given.
4009 if test "${with_xpm+set}" = set; then :
4012 with_xpm
=$with_features
4016 # Check whether --with-jpeg was given.
4017 if test "${with_jpeg+set}" = set; then :
4020 with_jpeg
=$with_features
4024 # Check whether --with-tiff was given.
4025 if test "${with_tiff+set}" = set; then :
4028 with_tiff
=$with_features
4032 # Check whether --with-gif was given.
4033 if test "${with_gif+set}" = set; then :
4036 with_gif
=$with_features
4040 # Check whether --with-png was given.
4041 if test "${with_png+set}" = set; then :
4044 with_png
=$with_features
4048 # Check whether --with-rsvg was given.
4049 if test "${with_rsvg+set}" = set; then :
4052 with_rsvg
=$with_features
4056 # Check whether --with-xml2 was given.
4057 if test "${with_xml2+set}" = set; then :
4060 with_xml2
=$with_features
4064 # Check whether --with-imagemagick was given.
4065 if test "${with_imagemagick+set}" = set; then :
4066 withval
=$with_imagemagick;
4068 with_imagemagick
=$with_features
4073 # Check whether --with-xft was given.
4074 if test "${with_xft+set}" = set; then :
4077 with_xft
=$with_features
4081 # Check whether --with-libotf was given.
4082 if test "${with_libotf+set}" = set; then :
4083 withval
=$with_libotf;
4085 with_libotf
=$with_features
4089 # Check whether --with-m17n-flt was given.
4090 if test "${with_m17n_flt+set}" = set; then :
4091 withval
=$with_m17n_flt;
4093 with_m17n_flt
=$with_features
4098 # Check whether --with-toolkit-scroll-bars was given.
4099 if test "${with_toolkit_scroll_bars+set}" = set; then :
4100 withval
=$with_toolkit_scroll_bars;
4102 with_toolkit_scroll_bars
=$with_features
4106 # Check whether --with-xaw3d was given.
4107 if test "${with_xaw3d+set}" = set; then :
4108 withval
=$with_xaw3d;
4110 with_xaw3d
=$with_features
4114 # Check whether --with-xim was given.
4115 if test "${with_xim+set}" = set; then :
4118 with_xim
=$with_features
4122 # Check whether --with-ns was given.
4123 if test "${with_ns+set}" = set; then :
4130 # Check whether --with-w32 was given.
4131 if test "${with_w32+set}" = set; then :
4139 # Check whether --with-gpm was given.
4140 if test "${with_gpm+set}" = set; then :
4143 with_gpm
=$with_features
4147 # Check whether --with-dbus was given.
4148 if test "${with_dbus+set}" = set; then :
4151 with_dbus
=$with_features
4155 # Check whether --with-gconf was given.
4156 if test "${with_gconf+set}" = set; then :
4157 withval
=$with_gconf;
4159 with_gconf
=$with_features
4163 # Check whether --with-gsettings was given.
4164 if test "${with_gsettings+set}" = set; then :
4165 withval
=$with_gsettings;
4167 with_gsettings
=$with_features
4171 # Check whether --with-selinux was given.
4172 if test "${with_selinux+set}" = set; then :
4173 withval
=$with_selinux;
4175 with_selinux
=$with_features
4179 # Check whether --with-acl was given.
4180 if test "${with_acl+set}" = set; then :
4183 with_acl
=$with_features
4187 # Check whether --with-gnutls was given.
4188 if test "${with_gnutls+set}" = set; then :
4189 withval
=$with_gnutls;
4191 with_gnutls
=$with_features
4195 # Check whether --with-inotify was given.
4196 if test "${with_inotify+set}" = set; then :
4197 withval
=$with_inotify;
4199 with_inotify
=$with_features
4203 ## For the times when you want to build Emacs but don't have
4204 ## a suitable makeinfo, and can live without the manuals.
4206 # Check whether --with-makeinfo was given.
4207 if test "${with_makeinfo+set}" = set; then :
4208 withval
=$with_makeinfo;
4210 with_makeinfo
=$with_features
4214 ## Makefile.in needs the cache file name.
4217 ## This is an option because I do not know if all info/man support
4218 ## compressed files, nor how to test if they do so.
4220 # Check whether --with-compress-info was given.
4221 if test "${with_compress_info+set}" = set; then :
4222 withval
=$with_compress_info;
4224 with_compress_info
=$with_features
4227 if test $with_compress_info = yes; then
4235 # Check whether --with-pkg-config-prog was given.
4236 if test "${with_pkg_config_prog+set}" = set; then :
4237 withval
=$with_pkg_config_prog;
4240 if test "X${with_pkg_config_prog}" != X
; then
4241 if test "${with_pkg_config_prog}" != yes; then
4242 PKG_CONFIG
="${with_pkg_config_prog}"
4248 # Check whether --with-crt-dir was given.
4249 if test "${with_crt_dir+set}" = set; then :
4250 withval
=$with_crt_dir;
4253 CRT_DIR
="${with_crt_dir}"
4256 # Check whether --with-gameuser was given.
4257 if test "${with_gameuser+set}" = set; then :
4258 withval
=$with_gameuser;
4261 test "X${with_gameuser}" != X
&& test "${with_gameuser}" != yes \
4262 && gameuser
="${with_gameuser}"
4263 test "X$gameuser" = X
&& gameuser
=games
4266 # Check whether --with-gnustep-conf was given.
4267 if test "${with_gnustep_conf+set}" = set; then :
4268 withval
=$with_gnustep_conf;
4271 test "X${with_gnustep_conf}" != X
&& test "${with_gnustep_conf}" != yes && \
4272 GNUSTEP_CONFIG_FILE
="${with_gnustep_conf}"
4273 test "X$GNUSTEP_CONFIG_FILE" = "X" && \
4274 GNUSTEP_CONFIG_FILE
=/etc
/GNUstep
/GNUstep.conf
4276 # Check whether --enable-ns-self-contained was given.
4277 if test "${enable_ns_self_contained+set}" = set; then :
4278 enableval
=$enable_ns_self_contained; EN_NS_SELF_CONTAINED
=$enableval
4280 EN_NS_SELF_CONTAINED
=yes
4284 # Check whether --enable-locallisppath was given.
4285 if test "${enable_locallisppath+set}" = set; then :
4286 enableval
=$enable_locallisppath; if test "${enableval}" = "no"; then
4288 elif test "${enableval}" != "yes"; then
4289 locallisppath
=${enableval}
4294 # Check whether --enable-checking was given.
4295 if test "${enable_checking+set}" = set; then :
4296 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
4299 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
4300 for check
in $ac_checking_flags
4303 # these set all the flags to specific states
4304 yes) ac_enable_checking
=1 ;;
4305 no
) ac_enable_checking
= ;
4306 ac_gc_check_stringbytes
= ;
4307 ac_gc_check_string_overrun
= ;
4308 ac_gc_check_string_free_list
= ;
4309 ac_xmalloc_overrun
= ;
4310 ac_gc_check_cons_list
= ;
4312 all
) ac_enable_checking
=1 ;
4313 ac_gc_check_stringbytes
=1 ;
4314 ac_gc_check_string_overrun
=1 ;
4315 ac_gc_check_string_free_list
=1 ;
4316 ac_xmalloc_overrun
=1 ;
4317 ac_gc_check_cons_list
=1 ;
4318 ac_glyphs_debug
=1 ;;
4319 # these enable particular checks
4320 stringbytes
) ac_gc_check_stringbytes
=1 ;;
4321 stringoverrun
) ac_gc_check_string_overrun
=1 ;;
4322 stringfreelist
) ac_gc_check_string_free_list
=1 ;;
4323 xmallocoverrun
) ac_xmalloc_overrun
=1 ;;
4324 conslist
) ac_gc_check_cons_list
=1 ;;
4325 glyphs
) ac_glyphs_debug
=1 ;;
4326 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
4331 if test x
$ac_enable_checking != x
; then
4333 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
4336 if test x
$ac_gc_check_stringbytes != x
; then
4338 $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h
4341 if test x
$ac_gc_check_string_overrun != x
; then
4343 $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h
4346 if test x
$ac_gc_check_string_free_list != x
; then
4348 $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h
4351 if test x
$ac_xmalloc_overrun != x
; then
4353 $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h
4356 if test x
$ac_gc_check_cons_list != x
; then
4358 $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h
4361 if test x
$ac_glyphs_debug != x
; then
4363 $as_echo "#define GLYPH_DEBUG 1" >>confdefs.h
4367 # Check whether --enable-check-lisp-object-type was given.
4368 if test "${enable_check_lisp_object_type+set}" = set; then :
4369 enableval
=$enable_check_lisp_object_type; if test "${enableval}" != "no"; then
4371 $as_echo "#define CHECK_LISP_OBJECT_TYPE 1" >>confdefs.h
4378 # Check whether --enable-profiling was given.
4379 if test "${enable_profiling+set}" = set; then :
4380 enableval
=$enable_profiling; ac_enable_profiling
="${enableval}"
4383 if test x
$ac_enable_profiling != x
; then
4384 PROFILING_CFLAGS
="-DPROFILING=1 -pg"
4390 # Check whether --enable-autodepend was given.
4391 if test "${enable_autodepend+set}" = set; then :
4392 enableval
=$enable_autodepend; ac_enable_autodepend
="${enableval}"
4394 ac_enable_autodepend
=yes
4398 #### Make srcdir absolute, if it isn't already. It's important to
4399 #### avoid running the file name through pwd unnecessarily, since pwd can
4400 #### give you automounter prefixes, which can go away. We do all this
4401 #### so Emacs can find its files when run uninstalled.
4402 ## Make sure CDPATH doesn't affect cd (in case PWD is relative).
4407 ## We may be able to use the $PWD environment variable to make this
4408 ## absolute. But sometimes PWD is inaccurate.
4409 ## Note: we used to use $PWD at the end instead of `pwd`,
4410 ## but that tested only for a well-formed and valid PWD,
4411 ## it did not object when PWD was well-formed and valid but just wrong.
4412 if test ".$PWD" != "." && test ".`(cd "$PWD" ; sh -c pwd)`" = ".`pwd`" ;
4416 srcdir
=`(cd "$srcdir"; pwd)`
4419 * ) srcdir
=`(cd "$srcdir"; pwd)` ;;
4422 ### Canonicalize the configuration name.
4424 # Make sure we can run config.sub.
4425 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
4426 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4429 $as_echo_n "checking build system type... " >&6; }
4430 if test "${ac_cv_build+set}" = set; then :
4431 $as_echo_n "(cached) " >&6
4433 ac_build_alias
=$build_alias
4434 test "x$ac_build_alias" = x
&&
4435 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
4436 test "x$ac_build_alias" = x
&&
4437 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
4438 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4439 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4443 $as_echo "$ac_cv_build" >&6; }
4444 case $ac_cv_build in
4446 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
4449 ac_save_IFS
=$IFS; IFS
='-'
4455 # Remember, the first character of IFS is used to create $*,
4456 # except with old shells:
4459 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4463 $as_echo_n "checking host system type... " >&6; }
4464 if test "${ac_cv_host+set}" = set; then :
4465 $as_echo_n "(cached) " >&6
4467 if test "x$host_alias" = x
; then
4468 ac_cv_host
=$ac_cv_build
4470 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4471 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4476 $as_echo "$ac_cv_host" >&6; }
4479 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
4482 ac_save_IFS
=$IFS; IFS
='-'
4488 # Remember, the first character of IFS is used to create $*,
4489 # except with old shells:
4492 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
4496 configuration
=${host_alias-${build_alias-$host}}
4500 ### If you add support for a new configuration, add code to this
4501 ### switch statement to recognize your configuration name and select
4502 ### the appropriate operating system file.
4504 ### You would hope that you could choose an s/*.h
4505 ### file based on the operating system portion. However, it turns out
4506 ### that each s/*.h file is pretty manufacturer-specific.
4507 ### So we basically have to have a special case for each
4508 ### configuration name.
4510 ### As far as handling version numbers on operating systems is
4511 ### concerned, make sure things will fail in a fixable way. If
4512 ### /etc/MACHINES doesn't say anything about version numbers, be
4513 ### prepared to handle anything reasonably. If version numbers
4514 ### matter, be sure /etc/MACHINES says something about it.
4516 opsys
='' unported
=no
4517 case "${canonical}" in
4519 ## GNU/Linux and similar ports
4529 ## FreeBSD kernel + glibc based userland
4544 ## Apple Darwin / Mac OS X
4546 case "${canonical}" in
4553 ## Use fink packages if available.
4554 ## FIXME find a better way to do this: http://debbugs.gnu.org/11507
4555 ## if test -d /sw/include && test -d /sw/lib; then
4556 ## GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib"
4557 ## NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS}
4561 ## HP 9000 series 700 and 800, running HP/UX
4562 hppa
*-hp-hpux10.2
* )
4565 hppa
*-hp-hpux1[1-9]* )
4567 CFLAGS
="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS"
4571 rs6000-ibm-aix4.
[23]* )
4574 powerpc-ibm-aix4.
[23]* )
4577 rs6000-ibm-aix
[56]* )
4580 powerpc-ibm-aix
[56]* )
4584 ## Silicon Graphics machines
4588 # Without defining _LANGUAGE_C, things get masked out in the headers
4589 # so that, for instance, grepping for `free' in stdlib.h fails and
4590 # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m).
4591 NON_GCC_TEST_OPTIONS
="-D_LANGUAGE_C"
4596 | i
[3456]86-*-solaris2* | i
[3456]86-*-sunos5* \
4597 | x86_64-
*-solaris2* | x86_64-
*-sunos5*)
4598 case "${canonical}" in
4600 amd64-
*-*|x86_64-
*-*) ;;
4604 case "${canonical}" in
4605 *-sunos5.6
* |
*-solaris2.6
* )
4609 *-sunos5.
[7-9]* |
*-solaris2.
[7-9]* )
4611 emacs_check_sunpro_c
=yes
4613 *-sunos5* |
*-solaris* )
4615 emacs_check_sunpro_c
=yes
4618 ## Watch out for a compiler that we know will not work.
4619 case "${canonical}" in
4620 *-solaris* |
*-sunos5* )
4621 if [ "x$CC" = x
/usr
/ucb
/cc
]; then
4622 ## /usr/ucb/cc doesn't work;
4623 ## we should find some other compiler that does work.
4631 ## Intel 386 machines where we don't care about the manufacturer.
4633 case "${canonical}" in
4634 *-cygwin ) opsys
=cygwin
;;
4635 *-darwin* ) opsys
=darwin
;;
4636 *-sysv4.2uw
* ) opsys
=unixware
;;
4637 *-sysv5uw* ) opsys
=unixware
;;
4638 *-sysv5OpenUNIX* ) opsys
=unixware
;;
4639 ## Otherwise, we'll fall through to the generic opsys code at the bottom.
4648 ### If the code above didn't choose an operating system, just choose
4649 ### an operating system based on the configuration name. You really
4650 ### only want to use this when you have no idea what the right
4651 ### operating system is; if you know what operating systems a machine
4652 ### runs, it's cleaner to make it explicit in the case statement
4654 if test x
"${opsys}" = x
; then
4655 case "${canonical}" in
4656 *-gnu* ) opsys
=gnu
;;
4665 if test $unported = yes; then
4666 as_fn_error
"Emacs hasn't been ported to \`${canonical}' systems.
4667 Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5
4671 #### Choose a compiler.
4674 ac_cpp
='$CPP $CPPFLAGS'
4675 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4676 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4677 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4678 if test -n "$ac_tool_prefix"; then
4679 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4680 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
4681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4682 $as_echo_n "checking for $ac_word... " >&6; }
4683 if test "${ac_cv_prog_CC+set}" = set; then :
4684 $as_echo_n "(cached) " >&6
4686 if test -n "$CC"; then
4687 ac_cv_prog_CC
="$CC" # Let the user override the test.
4689 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4693 test -z "$as_dir" && as_dir
=.
4694 for ac_exec_ext
in '' $ac_executable_extensions; do
4695 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4696 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
4697 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4707 if test -n "$CC"; then
4708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4709 $as_echo "$CC" >&6; }
4711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4712 $as_echo "no" >&6; }
4717 if test -z "$ac_cv_prog_CC"; then
4719 # Extract the first word of "gcc", so it can be a program name with args.
4720 set dummy gcc
; ac_word
=$2
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4722 $as_echo_n "checking for $ac_word... " >&6; }
4723 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4724 $as_echo_n "(cached) " >&6
4726 if test -n "$ac_ct_CC"; then
4727 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4729 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4733 test -z "$as_dir" && as_dir
=.
4734 for ac_exec_ext
in '' $ac_executable_extensions; do
4735 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4736 ac_cv_prog_ac_ct_CC
="gcc"
4737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4746 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4747 if test -n "$ac_ct_CC"; then
4748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4749 $as_echo "$ac_ct_CC" >&6; }
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4752 $as_echo "no" >&6; }
4755 if test "x$ac_ct_CC" = x
; then
4758 case $cross_compiling:$ac_tool_warned in
4760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4761 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4762 ac_tool_warned
=yes ;;
4770 if test -z "$CC"; then
4771 if test -n "$ac_tool_prefix"; then
4772 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4773 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4775 $as_echo_n "checking for $ac_word... " >&6; }
4776 if test "${ac_cv_prog_CC+set}" = set; then :
4777 $as_echo_n "(cached) " >&6
4779 if test -n "$CC"; then
4780 ac_cv_prog_CC
="$CC" # Let the user override the test.
4782 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4786 test -z "$as_dir" && as_dir
=.
4787 for ac_exec_ext
in '' $ac_executable_extensions; do
4788 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4789 ac_cv_prog_CC
="${ac_tool_prefix}cc"
4790 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4800 if test -n "$CC"; then
4801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4802 $as_echo "$CC" >&6; }
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4805 $as_echo "no" >&6; }
4811 if test -z "$CC"; then
4812 # Extract the first word of "cc", so it can be a program name with args.
4813 set dummy cc
; ac_word
=$2
4814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4815 $as_echo_n "checking for $ac_word... " >&6; }
4816 if test "${ac_cv_prog_CC+set}" = set; then :
4817 $as_echo_n "(cached) " >&6
4819 if test -n "$CC"; then
4820 ac_cv_prog_CC
="$CC" # Let the user override the test.
4823 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4827 test -z "$as_dir" && as_dir
=.
4828 for ac_exec_ext
in '' $ac_executable_extensions; do
4829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4830 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4831 ac_prog_rejected
=yes
4835 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4842 if test $ac_prog_rejected = yes; then
4843 # We found a bogon in the path, so make sure we never use it.
4844 set dummy
$ac_cv_prog_CC
4846 if test $# != 0; then
4847 # We chose a different compiler from the bogus one.
4848 # However, it has the same basename, so the bogon will be chosen
4849 # first if we set CC to just the basename; use the full file name.
4851 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
4857 if test -n "$CC"; then
4858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4859 $as_echo "$CC" >&6; }
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4862 $as_echo "no" >&6; }
4867 if test -z "$CC"; then
4868 if test -n "$ac_tool_prefix"; then
4869 for ac_prog
in cl.exe
4871 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4872 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4874 $as_echo_n "checking for $ac_word... " >&6; }
4875 if test "${ac_cv_prog_CC+set}" = set; then :
4876 $as_echo_n "(cached) " >&6
4878 if test -n "$CC"; then
4879 ac_cv_prog_CC
="$CC" # Let the user override the test.
4881 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4885 test -z "$as_dir" && as_dir
=.
4886 for ac_exec_ext
in '' $ac_executable_extensions; do
4887 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4888 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
4889 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4899 if test -n "$CC"; then
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4901 $as_echo "$CC" >&6; }
4903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4904 $as_echo "no" >&6; }
4908 test -n "$CC" && break
4911 if test -z "$CC"; then
4913 for ac_prog
in cl.exe
4915 # Extract the first word of "$ac_prog", so it can be a program name with args.
4916 set dummy
$ac_prog; ac_word
=$2
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4918 $as_echo_n "checking for $ac_word... " >&6; }
4919 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4920 $as_echo_n "(cached) " >&6
4922 if test -n "$ac_ct_CC"; then
4923 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4925 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4929 test -z "$as_dir" && as_dir
=.
4930 for ac_exec_ext
in '' $ac_executable_extensions; do
4931 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4932 ac_cv_prog_ac_ct_CC
="$ac_prog"
4933 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4942 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4943 if test -n "$ac_ct_CC"; then
4944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4945 $as_echo "$ac_ct_CC" >&6; }
4947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4948 $as_echo "no" >&6; }
4952 test -n "$ac_ct_CC" && break
4955 if test "x$ac_ct_CC" = x
; then
4958 case $cross_compiling:$ac_tool_warned in
4960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4962 ac_tool_warned
=yes ;;
4971 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4972 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4973 as_fn_error
"no acceptable C compiler found in \$PATH
4974 See \`config.log' for more details." "$LINENO" 5; }
4976 # Provide some information about the compiler.
4977 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4980 for ac_option
in --version -v -V -qversion; do
4981 { { ac_try
="$ac_compiler $ac_option >&5"
4983 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4984 *) ac_try_echo=$ac_try;;
4986 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4987 $as_echo "$ac_try_echo"; } >&5
4988 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4990 if test -s conftest.err; then
4992 ... rest of stderr output deleted ...
4993 10q' conftest.err >conftest.er1
4994 cat conftest.er1 >&5
4996 rm -f conftest.er1 conftest.err
4997 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4998 test $ac_status = 0; }
5001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5002 /* end confdefs.h. */
5012 ac_clean_files_save=$ac_clean_files
5013 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
5014 # Try to create an executable without -o first, disregard a.out.
5015 # It will help us diagnose broken compilers, and finding out an intuition
5017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
5018 $as_echo_n "checking whether the C compiler works... " >&6; }
5019 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
5021 # The possible output files:
5022 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
5025 for ac_file in $ac_files
5028 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
5029 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
5034 if { { ac_try="$ac_link_default"
5036 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5037 *) ac_try_echo
=$ac_try;;
5039 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5040 $as_echo "$ac_try_echo"; } >&5
5041 (eval "$ac_link_default") 2>&5
5043 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5044 test $ac_status = 0; }; then :
5045 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
5046 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
5047 # in a Makefile. We should not override ac_cv_exeext if it was cached,
5048 # so that the user can short-circuit this test for compilers unknown to
5050 for ac_file
in $ac_files ''
5052 test -f "$ac_file" ||
continue
5054 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
5057 # We found the default executable, but exeext='' is most
5061 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
5063 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
5065 # We set ac_cv_exeext here because the later test for it is not
5066 # safe: cross compilers may not add the suffix if given an `-o'
5067 # argument, so we may need to know it at that point already.
5068 # Even if this section looks crufty: it has the advantage of
5075 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
5080 if test -z "$ac_file"; then :
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5082 $as_echo "no" >&6; }
5083 $as_echo "$as_me: failed program was:" >&5
5084 sed 's/^/| /' conftest.
$ac_ext >&5
5086 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5087 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5088 { as_fn_set_status
77
5089 as_fn_error
"C compiler cannot create executables
5090 See \`config.log' for more details." "$LINENO" 5; }; }
5092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5093 $as_echo "yes" >&6; }
5095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
5096 $as_echo_n "checking for C compiler default output file name... " >&6; }
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
5098 $as_echo "$ac_file" >&6; }
5099 ac_exeext
=$ac_cv_exeext
5101 rm -f -r a.out a.out.dSYM a.exe conftest
$ac_cv_exeext b.out
5102 ac_clean_files
=$ac_clean_files_save
5103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
5104 $as_echo_n "checking for suffix of executables... " >&6; }
5105 if { { ac_try
="$ac_link"
5107 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5108 *) ac_try_echo=$ac_try;;
5110 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5111 $as_echo "$ac_try_echo"; } >&5
5112 (eval "$ac_link") 2>&5
5114 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5115 test $ac_status = 0; }; then :
5116 # If both `conftest.exe
' and `conftest' are
`present' (well, observable)
5117 # catch `conftest.exe
'. For instance with Cygwin, `ls conftest' will
5118 # work properly (i.e., refer to `conftest.exe'), while it won't with
5120 for ac_file
in conftest.exe conftest conftest.
*; do
5121 test -f "$ac_file" ||
continue
5123 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
5124 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
5130 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5131 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5132 as_fn_error
"cannot compute suffix of executables: cannot compile and link
5133 See \`config.log' for more details." "$LINENO" 5; }
5135 rm -f conftest conftest
$ac_cv_exeext
5136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
5137 $as_echo "$ac_cv_exeext" >&6; }
5139 rm -f conftest.
$ac_ext
5140 EXEEXT
=$ac_cv_exeext
5142 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5143 /* end confdefs.h. */
5148 FILE *f = fopen ("conftest.out", "w");
5149 return ferror (f) || fclose (f) != 0;
5155 ac_clean_files
="$ac_clean_files conftest.out"
5156 # Check that the compiler produces executables we can run. If not, either
5157 # the compiler is broken, or we cross compile.
5158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
5159 $as_echo_n "checking whether we are cross compiling... " >&6; }
5160 if test "$cross_compiling" != yes; then
5161 { { ac_try
="$ac_link"
5163 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5164 *) ac_try_echo=$ac_try;;
5166 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5167 $as_echo "$ac_try_echo"; } >&5
5168 (eval "$ac_link") 2>&5
5170 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5171 test $ac_status = 0; }
5172 if { ac_try='./conftest$ac_cv_exeext'
5173 { { case "(($ac_try" in
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_try") 2>&5
5181 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5182 test $ac_status = 0; }; }; then
5185 if test "$cross_compiling" = maybe
; then
5188 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5189 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5190 as_fn_error
"cannot run C compiled programs.
5191 If you meant to cross compile, use \`--host'.
5192 See \`config.log' for more details." "$LINENO" 5; }
5196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
5197 $as_echo "$cross_compiling" >&6; }
5199 rm -f conftest.
$ac_ext conftest
$ac_cv_exeext conftest.out
5200 ac_clean_files
=$ac_clean_files_save
5201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
5202 $as_echo_n "checking for suffix of object files... " >&6; }
5203 if test "${ac_cv_objext+set}" = set; then :
5204 $as_echo_n "(cached) " >&6
5206 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5207 /* end confdefs.h. */
5217 rm -f conftest.o conftest.obj
5218 if { { ac_try
="$ac_compile"
5220 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5221 *) ac_try_echo=$ac_try;;
5223 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5224 $as_echo "$ac_try_echo"; } >&5
5225 (eval "$ac_compile") 2>&5
5227 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5228 test $ac_status = 0; }; then :
5229 for ac_file in conftest.o conftest.obj conftest.*; do
5230 test -f "$ac_file" || continue;
5232 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
5233 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
5238 $as_echo "$as_me: failed program was:" >&5
5239 sed 's/^/| /' conftest.$ac_ext >&5
5241 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5242 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5243 as_fn_error "cannot compute suffix of object files
: cannot compile
5244 See \
`config.log' for more details." "$LINENO" 5; }
5246 rm -f conftest.$ac_cv_objext conftest.$ac_ext
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
5249 $as_echo "$ac_cv_objext" >&6; }
5250 OBJEXT=$ac_cv_objext
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5253 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5254 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5255 $as_echo_n "(cached) " >&6
5257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5258 /* end confdefs.h. */
5271 if ac_fn_c_try_compile "$LINENO"; then :
5276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5277 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5281 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5282 if test $ac_compiler_gnu = yes; then
5287 ac_test_CFLAGS=${CFLAGS+set}
5288 ac_save_CFLAGS=$CFLAGS
5289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5290 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5291 if test "${ac_cv_prog_cc_g+set}" = set; then :
5292 $as_echo_n "(cached) " >&6
5294 ac_save_c_werror_flag=$ac_c_werror_flag
5295 ac_c_werror_flag=yes
5298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5299 /* end confdefs.h. */
5309 if ac_fn_c_try_compile "$LINENO"; then :
5313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5314 /* end confdefs.h. */
5324 if ac_fn_c_try_compile "$LINENO"; then :
5327 ac_c_werror_flag=$ac_save_c_werror_flag
5329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5330 /* end confdefs.h. */
5340 if ac_fn_c_try_compile "$LINENO"; then :
5343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5348 ac_c_werror_flag=$ac_save_c_werror_flag
5350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5351 $as_echo "$ac_cv_prog_cc_g" >&6; }
5352 if test "$ac_test_CFLAGS" = set; then
5353 CFLAGS=$ac_save_CFLAGS
5354 elif test $ac_cv_prog_cc_g = yes; then
5355 if test "$GCC" = yes; then
5361 if test "$GCC" = yes; then
5367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5368 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5369 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5370 $as_echo_n "(cached) " >&6
5372 ac_cv_prog_cc_c89=no
5374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5375 /* end confdefs.h. */
5378 #include <sys/types.h>
5379 #include <sys/stat.h>
5380 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5381 struct buf { int x; };
5382 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5383 static char *e (p, i)
5389 static char *f (char * (*g) (char **, int), char **p, ...)
5394 s = g (p, va_arg (v,int));
5399 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5400 function prototypes and stuff, but not '\xHH' hex character constants.
5401 These don't provoke an error unfortunately, instead are silently treated
5402 as 'x'. The following induces an error, until -std is added to get
5403 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5404 array size at least. It's necessary to write '\x00'==0 to get something
5405 that's true only with -std. */
5406 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5408 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5409 inside strings and character constants. */
5411 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5413 int test (int i, double x);
5414 struct s1 {int (*f) (int a);};
5415 struct s2 {int (*f) (double a);};
5416 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5422 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5427 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5428 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5430 CC="$ac_save_CC $ac_arg"
5431 if ac_fn_c_try_compile "$LINENO"; then :
5432 ac_cv_prog_cc_c89=$ac_arg
5434 rm -f core conftest.err conftest.$ac_objext
5435 test "x$ac_cv_prog_cc_c89" != "xno" && break
5437 rm -f conftest.$ac_ext
5442 case "x$ac_cv_prog_cc_c89" in
5444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5445 $as_echo "none needed" >&6; } ;;
5447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5448 $as_echo "unsupported" >&6; } ;;
5450 CC="$CC $ac_cv_prog_cc_c89"
5451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5452 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5454 if test "x$ac_cv_prog_cc_c89" != xno; then :
5459 ac_cpp='$CPP $CPPFLAGS'
5460 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5461 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5462 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5463 DEPDIR="${am__leading_dot}deps"
5465 ac_config_commands="$ac_config_commands depfiles"
5468 am_make=${MAKE-make}
5469 cat > confinc << 'END'
5471 @echo this is the am__doit target
5474 # If we don't find an include directive, just comment out the code.
5475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
5476 $as_echo_n "checking for style of include used by $am_make... " >&6; }
5480 # First try GNU make style include.
5481 echo "include confinc" > confmf
5482 # Ignore all kinds of additional output from `make'.
5483 case `$am_make -s -f confmf 2> /dev/null` in #(
5484 *the\ am__doit\ target*)
5490 # Now try BSD make style include.
5491 if test "$am__include" = "#"; then
5492 echo '.include
"confinc"' > confmf
5493 case `$am_make -s -f confmf 2> /dev/null` in #(
5494 *the\ am__doit\ target*)
5495 am__include=.include
5503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
5504 $as_echo "$_am_result" >&6; }
5505 rm -f confinc confmf
5507 # Check whether --enable-dependency-tracking was given.
5508 if test "${enable_dependency_tracking+set}" = set; then :
5509 enableval=$enable_dependency_tracking;
5512 if test "x$enable_dependency_tracking" != xno; then
5513 am_depcomp="$ac_aux_dir/depcomp"
5516 if test "x$enable_dependency_tracking" != xno
; then
5526 depcc
="$CC" am_compiler_list
=
5528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5529 $as_echo_n "checking dependency style of $depcc... " >&6; }
5530 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5531 $as_echo_n "(cached) " >&6
5533 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5534 # We make a subdir and do the tests there. Otherwise we can end up
5535 # making bogus files that we don't know about and never remove. For
5536 # instance it was reported that on HP-UX the gcc test will end up
5537 # making a dummy file named `D' -- because `-MD' means `put the output
5540 # Copy depcomp to subdir because otherwise we won't find it if we're
5541 # using a relative directory.
5542 cp "$am_depcomp" conftest.dir
5544 # We will build objects and dependencies in a subdirectory because
5545 # it helps to detect inapplicable dependency modes. For instance
5546 # both Tru64's cc and ICC support -MD to output dependencies as a
5547 # side effect of compilation, but ICC will put the dependencies in
5548 # the current directory while Tru64 will put them in the object
5552 am_cv_CC_dependencies_compiler_type
=none
5553 if test "$am_compiler_list" = ""; then
5554 am_compiler_list
=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5557 case " $depcc " in #(
5558 *\
-arch\
*\
-arch\
*) am__universal
=true
;;
5561 for depmode
in $am_compiler_list; do
5562 # Setup a source with many dependencies, because some compilers
5563 # like to wrap large dependency lists on column 80 (with \), and
5564 # we should not choose a depcomp mode which is confused by this.
5566 # We need to recreate these files for each test, as the compiler may
5567 # overwrite some of them when testing with obscure command lines.
5568 # This happens at least with the AIX C compiler.
5570 for i
in 1 2 3 4 5 6; do
5571 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
5572 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5573 # Solaris 8's {/usr,}/bin/sh.
5574 touch sub
/conftst
$i.h
5576 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5578 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5579 # mode. It turns out that the SunPro C++ compiler does not properly
5580 # handle `-M -o', and we need to detect this. Also, some Intel
5581 # versions had trouble with output in subdirs
5582 am__obj
=sub
/conftest.
${OBJEXT-o}
5583 am__minus_obj
="-o $am__obj"
5586 # This depmode causes a compiler race in universal mode.
5587 test "$am__universal" = false ||
continue
5590 # after this tag, mechanisms are not by side-effect, so they'll
5591 # only be used when explicitly requested
5592 if test "x$enable_dependency_tracking" = xyes
; then
5598 msvisualcpp | msvcmsys
)
5599 # This compiler won't grok `-c -o', but also, the minuso test has
5600 # not run yet. These depmodes are late enough in the game, and
5601 # so weak that their functioning should not be impacted.
5602 am__obj
=conftest.
${OBJEXT-o}
5607 if depmode
=$depmode \
5608 source=sub
/conftest.c object
=$am__obj \
5609 depfile
=sub
/conftest.Po tmpdepfile
=sub
/conftest.TPo \
5610 $SHELL .
/depcomp
$depcc -c $am__minus_obj sub
/conftest.c \
5611 >/dev
/null
2>conftest.err
&&
5612 grep sub
/conftst1.h sub
/conftest.Po
> /dev
/null
2>&1 &&
5613 grep sub
/conftst6.h sub
/conftest.Po
> /dev
/null
2>&1 &&
5614 grep $am__obj sub
/conftest.Po
> /dev
/null
2>&1 &&
5615 ${MAKE-make} -s -f confmf
> /dev
/null
2>&1; then
5616 # icc doesn't choke on unknown options, it will just issue warnings
5617 # or remarks (even with -Werror). So we grep stderr for any message
5618 # that says an option was ignored or not supported.
5619 # When given -MP, icc 7.0 and 7.1 complain thusly:
5620 # icc: Command line warning: ignoring option '-M'; no argument required
5621 # The diagnosis changed in icc 8.0:
5622 # icc: Command line remark: option '-MP' not supported
5623 if (grep 'ignoring option' conftest.err ||
5624 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
5625 am_cv_CC_dependencies_compiler_type
=$depmode
5634 am_cv_CC_dependencies_compiler_type
=none
5638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5639 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5640 CCDEPMODE
=depmode
=$am_cv_CC_dependencies_compiler_type
5643 test "x$enable_dependency_tracking" != xno \
5644 && test "$am_cv_CC_dependencies_compiler_type" = gcc3
; then
5646 am__fastdepCC_FALSE
='#'
5648 am__fastdepCC_TRUE
='#'
5649 am__fastdepCC_FALSE
=
5653 if test "x$CC" != xcc
; then
5654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5655 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5658 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5660 set dummy
$CC; ac_cc
=`$as_echo "$2" |
5661 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5662 if { as_var
=ac_cv_prog_cc_
${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5663 $as_echo_n "(cached) " >&6
5665 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5666 /* end confdefs.h. */
5676 # Make sure it works both with $CC and with simple cc.
5677 # We do the test twice because some compilers refuse to overwrite an
5678 # existing .o file with -o, though they will create one.
5679 ac_try
='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5681 if { { case "(($ac_try" in
5682 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5683 *) ac_try_echo=$ac_try;;
5685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5686 $as_echo "$ac_try_echo"; } >&5
5687 (eval "$ac_try") 2>&5
5689 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5690 test $ac_status = 0; } &&
5691 test -f conftest2.$ac_objext && { { case "(($ac_try" in
5692 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5693 *) ac_try_echo
=$ac_try;;
5695 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5696 $as_echo "$ac_try_echo"; } >&5
5697 (eval "$ac_try") 2>&5
5699 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5700 test $ac_status = 0; };
5702 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
5703 if test "x$CC" != xcc
; then
5704 # Test first that cc exists at all.
5705 if { ac_try
='cc -c conftest.$ac_ext >&5'
5706 { { case "(($ac_try" in
5707 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5708 *) ac_try_echo=$ac_try;;
5710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5711 $as_echo "$ac_try_echo"; } >&5
5712 (eval "$ac_try") 2>&5
5714 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5715 test $ac_status = 0; }; }; then
5716 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5718 if { { case "(($ac_try" in
5719 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5720 *) ac_try_echo
=$ac_try;;
5722 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5723 $as_echo "$ac_try_echo"; } >&5
5724 (eval "$ac_try") 2>&5
5726 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5727 test $ac_status = 0; } &&
5728 test -f conftest2.
$ac_objext && { { case "(($ac_try" in
5729 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5730 *) ac_try_echo=$ac_try;;
5732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5733 $as_echo "$ac_try_echo"; } >&5
5734 (eval "$ac_try") 2>&5
5736 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5737 test $ac_status = 0; };
5742 # cc exists but doesn't like -o.
5743 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5748 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5750 rm -f core conftest*
5753 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5755 $as_echo "yes" >&6; }
5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5758 $as_echo "no" >&6; }
5760 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5764 # FIXME: we rely on the cache variable name because
5765 # there is no other way.
5767 am_cc=`echo $2 |
sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5768 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5769 if test "$am_t" != yes; then
5770 # Losing compiler, so override with the script.
5771 # FIXME: It is wrong to rewrite CC.
5772 # But if we don't then we get into trouble of one sort or another.
5773 # A longer-term fix would be to have automake use am__CC in this case,
5774 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5775 CC="$am_aux_dir/compile $CC"
5780 if test x$GCC = xyes; then
5781 test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS"
5783 test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS"
5786 # Avoid gnulib's tests for O_NOATIME and O_NOFOLLOW, as we don't use them.
5788 # Avoid gnulib's threadlib module, as we do threads our own way.
5791 # Initialize gnulib right after choosing the compiler.
5794 ac_cpp='$CPP $CPPFLAGS'
5795 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5796 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5797 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5799 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5800 # On Suns, sometimes $CPP names a directory.
5801 if test -n "$CPP" && test -d "$CPP"; then
5804 if test -z "$CPP"; then
5805 if test "${ac_cv_prog_CPP+set}" = set; then :
5806 $as_echo_n "(cached) " >&6
5808 # Double quotes because CPP needs to be expanded
5809 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5812 for ac_c_preproc_warn_flag in '' yes
5814 # Use a header file that comes with gcc, so configuring glibc
5815 # with a fresh cross-compiler works.
5816 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5817 # <limits.h> exists even on freestanding compilers.
5818 # On the NeXT, cc -E runs the code through the compiler's parser,
5819 # not just through cpp. "Syntax error" is here to catch this case.
5820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5821 /* end confdefs.h. */
5823 # include <limits.h>
5825 # include <assert.h>
5829 if ac_fn_c_try_cpp "$LINENO"; then :
5832 # Broken: fails on valid input.
5835 rm -f conftest.err conftest.$ac_ext
5837 # OK, works on sane cases. Now check whether nonexistent headers
5838 # can be detected and how.
5839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5840 /* end confdefs.h. */
5841 #include <ac_nonexistent.h>
5843 if ac_fn_c_try_cpp "$LINENO"; then :
5844 # Broken: success on invalid input.
5847 # Passes both tests.
5851 rm -f conftest.err conftest.$ac_ext
5854 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5855 rm -f conftest.err conftest.
$ac_ext
5856 if $ac_preproc_ok; then :
5868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5869 $as_echo "$CPP" >&6; }
5871 for ac_c_preproc_warn_flag
in '' yes
5873 # Use a header file that comes with gcc, so configuring glibc
5874 # with a fresh cross-compiler works.
5875 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5876 # <limits.h> exists even on freestanding compilers.
5877 # On the NeXT, cc -E runs the code through the compiler's parser,
5878 # not just through cpp. "Syntax error" is here to catch this case.
5879 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5880 /* end confdefs.h. */
5882 # include <limits.h>
5884 # include <assert.h>
5888 if ac_fn_c_try_cpp
"$LINENO"; then :
5891 # Broken: fails on valid input.
5894 rm -f conftest.err conftest.
$ac_ext
5896 # OK, works on sane cases. Now check whether nonexistent headers
5897 # can be detected and how.
5898 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5899 /* end confdefs.h. */
5900 #include <ac_nonexistent.h>
5902 if ac_fn_c_try_cpp
"$LINENO"; then :
5903 # Broken: success on invalid input.
5906 # Passes both tests.
5910 rm -f conftest.err conftest.
$ac_ext
5913 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5914 rm -f conftest.err conftest.
$ac_ext
5915 if $ac_preproc_ok; then :
5918 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5919 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5920 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5921 See \`config.log' for more details." "$LINENO" 5; }
5925 ac_cpp
='$CPP $CPPFLAGS'
5926 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5927 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5928 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5932 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5933 if test "${ac_cv_path_GREP+set}" = set; then :
5934 $as_echo_n "(cached) " >&6
5936 if test -z "$GREP"; then
5937 ac_path_GREP_found
=false
5938 # Loop through the user's path and test for each of PROGNAME-LIST
5939 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5940 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5943 test -z "$as_dir" && as_dir
=.
5944 for ac_prog
in grep ggrep
; do
5945 for ac_exec_ext
in '' $ac_executable_extensions; do
5946 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
5947 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
5948 # Check for GNU ac_path_GREP and select it if it is found.
5949 # Check for GNU $ac_path_GREP
5950 case `"$ac_path_GREP" --version 2>&1` in
5952 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
5955 $as_echo_n 0123456789 >"conftest.in"
5958 cat "conftest.in" "conftest.in" >"conftest.tmp"
5959 mv "conftest.tmp" "conftest.in"
5960 cp "conftest.in" "conftest.nl"
5961 $as_echo 'GREP' >> "conftest.nl"
5962 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5963 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5964 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5965 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5966 # Best one so far, save it but keep looking for a better one
5967 ac_cv_path_GREP
="$ac_path_GREP"
5968 ac_path_GREP_max
=$ac_count
5970 # 10*(2^10) chars as input seems more than enough
5971 test $ac_count -gt 10 && break
5973 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5976 $ac_path_GREP_found && break 3
5981 if test -z "$ac_cv_path_GREP"; then
5982 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5985 ac_cv_path_GREP
=$GREP
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5990 $as_echo "$ac_cv_path_GREP" >&6; }
5991 GREP
="$ac_cv_path_GREP"
5994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5995 $as_echo_n "checking for egrep... " >&6; }
5996 if test "${ac_cv_path_EGREP+set}" = set; then :
5997 $as_echo_n "(cached) " >&6
5999 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
6000 then ac_cv_path_EGREP
="$GREP -E"
6002 if test -z "$EGREP"; then
6003 ac_path_EGREP_found
=false
6004 # Loop through the user's path and test for each of PROGNAME-LIST
6005 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6006 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
6009 test -z "$as_dir" && as_dir
=.
6010 for ac_prog
in egrep; do
6011 for ac_exec_ext
in '' $ac_executable_extensions; do
6012 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
6013 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
6014 # Check for GNU ac_path_EGREP and select it if it is found.
6015 # Check for GNU $ac_path_EGREP
6016 case `"$ac_path_EGREP" --version 2>&1` in
6018 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
6021 $as_echo_n 0123456789 >"conftest.in"
6024 cat "conftest.in" "conftest.in" >"conftest.tmp"
6025 mv "conftest.tmp" "conftest.in"
6026 cp "conftest.in" "conftest.nl"
6027 $as_echo 'EGREP' >> "conftest.nl"
6028 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
6029 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
6030 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
6031 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6032 # Best one so far, save it but keep looking for a better one
6033 ac_cv_path_EGREP
="$ac_path_EGREP"
6034 ac_path_EGREP_max
=$ac_count
6036 # 10*(2^10) chars as input seems more than enough
6037 test $ac_count -gt 10 && break
6039 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
6042 $ac_path_EGREP_found && break 3
6047 if test -z "$ac_cv_path_EGREP"; then
6048 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6051 ac_cv_path_EGREP
=$EGREP
6056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6057 $as_echo "$ac_cv_path_EGREP" >&6; }
6058 EGREP
="$ac_cv_path_EGREP"
6063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
6064 $as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
6065 if test "${gl_cv_c_amsterdam_compiler+set}" = set; then :
6066 $as_echo_n "(cached) " >&6
6069 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6070 /* end confdefs.h. */
6077 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6078 $EGREP "Amsterdam" >/dev
/null
2>&1; then :
6079 gl_cv_c_amsterdam_compiler
=yes
6081 gl_cv_c_amsterdam_compiler
=no
6087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
6088 $as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
6089 if test -z "$AR"; then
6090 if test $gl_cv_c_amsterdam_compiler = yes; then
6092 if test -z "$ARFLAGS"; then
6096 if test -n "$ac_tool_prefix"; then
6097 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6098 set dummy
${ac_tool_prefix}ar; ac_word
=$2
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6100 $as_echo_n "checking for $ac_word... " >&6; }
6101 if test "${ac_cv_prog_AR+set}" = set; then :
6102 $as_echo_n "(cached) " >&6
6104 if test -n "$AR"; then
6105 ac_cv_prog_AR
="$AR" # Let the user override the test.
6107 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6111 test -z "$as_dir" && as_dir
=.
6112 for ac_exec_ext
in '' $ac_executable_extensions; do
6113 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6114 ac_cv_prog_AR
="${ac_tool_prefix}ar"
6115 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6125 if test -n "$AR"; then
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6127 $as_echo "$AR" >&6; }
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6130 $as_echo "no" >&6; }
6135 if test -z "$ac_cv_prog_AR"; then
6137 # Extract the first word of "ar", so it can be a program name with args.
6138 set dummy
ar; ac_word
=$2
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6140 $as_echo_n "checking for $ac_word... " >&6; }
6141 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6142 $as_echo_n "(cached) " >&6
6144 if test -n "$ac_ct_AR"; then
6145 ac_cv_prog_ac_ct_AR
="$ac_ct_AR" # Let the user override the test.
6147 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6151 test -z "$as_dir" && as_dir
=.
6152 for ac_exec_ext
in '' $ac_executable_extensions; do
6153 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6154 ac_cv_prog_ac_ct_AR
="ar"
6155 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6164 ac_ct_AR
=$ac_cv_prog_ac_ct_AR
6165 if test -n "$ac_ct_AR"; then
6166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6167 $as_echo "$ac_ct_AR" >&6; }
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6170 $as_echo "no" >&6; }
6173 if test "x$ac_ct_AR" = x
; then
6176 case $cross_compiling:$ac_tool_warned in
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6180 ac_tool_warned
=yes ;;
6188 if test -z "$ARFLAGS"; then
6193 if test -z "$ARFLAGS"; then
6199 if test -z "$RANLIB"; then
6200 if test $gl_cv_c_amsterdam_compiler = yes; then
6203 if test -n "$ac_tool_prefix"; then
6204 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6205 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6207 $as_echo_n "checking for $ac_word... " >&6; }
6208 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6209 $as_echo_n "(cached) " >&6
6211 if test -n "$RANLIB"; then
6212 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
6214 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6218 test -z "$as_dir" && as_dir
=.
6219 for ac_exec_ext
in '' $ac_executable_extensions; do
6220 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6221 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
6222 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6231 RANLIB
=$ac_cv_prog_RANLIB
6232 if test -n "$RANLIB"; then
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6234 $as_echo "$RANLIB" >&6; }
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6237 $as_echo "no" >&6; }
6242 if test -z "$ac_cv_prog_RANLIB"; then
6243 ac_ct_RANLIB
=$RANLIB
6244 # Extract the first word of "ranlib", so it can be a program name with args.
6245 set dummy ranlib
; ac_word
=$2
6246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6247 $as_echo_n "checking for $ac_word... " >&6; }
6248 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6249 $as_echo_n "(cached) " >&6
6251 if test -n "$ac_ct_RANLIB"; then
6252 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
6254 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6258 test -z "$as_dir" && as_dir
=.
6259 for ac_exec_ext
in '' $ac_executable_extensions; do
6260 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6261 ac_cv_prog_ac_ct_RANLIB
="ranlib"
6262 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6271 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
6272 if test -n "$ac_ct_RANLIB"; then
6273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6274 $as_echo "$ac_ct_RANLIB" >&6; }
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6277 $as_echo "no" >&6; }
6280 if test "x$ac_ct_RANLIB" = x
; then
6283 case $cross_compiling:$ac_tool_warned in
6285 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6286 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6287 ac_tool_warned
=yes ;;
6289 RANLIB
=$ac_ct_RANLIB
6292 RANLIB
="$ac_cv_prog_RANLIB"
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6300 $as_echo_n "checking for ANSI C header files... " >&6; }
6301 if test "${ac_cv_header_stdc+set}" = set; then :
6302 $as_echo_n "(cached) " >&6
6304 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6305 /* end confdefs.h. */
6319 if ac_fn_c_try_compile
"$LINENO"; then :
6320 ac_cv_header_stdc
=yes
6322 ac_cv_header_stdc
=no
6324 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6326 if test $ac_cv_header_stdc = yes; then
6327 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6328 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6329 /* end confdefs.h. */
6333 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6334 $EGREP "memchr" >/dev
/null
2>&1; then :
6337 ac_cv_header_stdc
=no
6343 if test $ac_cv_header_stdc = yes; then
6344 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6345 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6346 /* end confdefs.h. */
6350 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6351 $EGREP "free" >/dev
/null
2>&1; then :
6354 ac_cv_header_stdc
=no
6360 if test $ac_cv_header_stdc = yes; then
6361 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6362 if test "$cross_compiling" = yes; then :
6365 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6366 /* end confdefs.h. */
6369 #if ((' ' & 0x0FF) == 0x020)
6370 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6371 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6373 # define ISLOWER(c) \
6374 (('a' <= (c) && (c) <= 'i') \
6375 || ('j' <= (c) && (c) <= 'r') \
6376 || ('s' <= (c) && (c) <= 'z'))
6377 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6380 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6385 for (i = 0; i < 256; i++)
6386 if (XOR (islower (i), ISLOWER (i))
6387 || toupper (i) != TOUPPER (i))
6392 if ac_fn_c_try_run
"$LINENO"; then :
6395 ac_cv_header_stdc
=no
6397 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
6398 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
6403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6404 $as_echo "$ac_cv_header_stdc" >&6; }
6405 if test $ac_cv_header_stdc = yes; then
6407 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6411 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6412 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
6413 inttypes.h stdint.h unistd.h
6415 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6416 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6418 eval as_val
=\$
$as_ac_Header
6419 if test "x$as_val" = x
""yes; then :
6420 cat >>confdefs.h
<<_ACEOF
6421 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6432 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
6433 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
6440 if test "$MINIX" = yes; then
6442 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
6445 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
6448 $as_echo "#define _MINIX 1" >>confdefs.h
6455 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
6461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
6462 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
6463 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
6464 $as_echo_n "(cached) " >&6
6466 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6467 /* end confdefs.h. */
6469 # define __EXTENSIONS__ 1
6470 $ac_includes_default
6479 if ac_fn_c_try_compile
"$LINENO"; then :
6480 ac_cv_safe_to_define___extensions__
=yes
6482 ac_cv_safe_to_define___extensions__
=no
6484 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
6487 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
6488 test $ac_cv_safe_to_define___extensions__ = yes &&
6489 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
6491 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
6493 $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
6495 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
6497 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
6499 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
6508 # Check whether --enable-largefile was given.
6509 if test "${enable_largefile+set}" = set; then :
6510 enableval
=$enable_largefile;
6513 if test "$enable_largefile" != no
; then
6515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
6516 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
6517 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
6518 $as_echo_n "(cached) " >&6
6520 ac_cv_sys_largefile_CC
=no
6521 if test "$GCC" != yes; then
6524 # IRIX 6.2 and later do not support large files by default,
6525 # so use the C compiler's -n32 option if that helps.
6526 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6527 /* end confdefs.h. */
6528 #include <sys/types.h>
6529 /* Check that off_t can represent 2**63 - 1 correctly.
6530 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6531 since some C++ compilers masquerading as C compilers
6532 incorrectly reject 9223372036854775807. */
6533 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6534 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6535 && LARGE_OFF_T % 2147483647 == 1)
6545 if ac_fn_c_try_compile
"$LINENO"; then :
6548 rm -f core conftest.err conftest.
$ac_objext
6550 if ac_fn_c_try_compile
"$LINENO"; then :
6551 ac_cv_sys_largefile_CC
=' -n32'; break
6553 rm -f core conftest.err conftest.
$ac_objext
6557 rm -f conftest.
$ac_ext
6560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
6561 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
6562 if test "$ac_cv_sys_largefile_CC" != no
; then
6563 CC
=$CC$ac_cv_sys_largefile_CC
6566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
6567 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
6568 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
6569 $as_echo_n "(cached) " >&6
6572 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6573 /* end confdefs.h. */
6574 #include <sys/types.h>
6575 /* Check that off_t can represent 2**63 - 1 correctly.
6576 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6577 since some C++ compilers masquerading as C compilers
6578 incorrectly reject 9223372036854775807. */
6579 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6580 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6581 && LARGE_OFF_T % 2147483647 == 1)
6591 if ac_fn_c_try_compile
"$LINENO"; then :
6592 ac_cv_sys_file_offset_bits
=no
; break
6594 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6595 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6596 /* end confdefs.h. */
6597 #define _FILE_OFFSET_BITS 64
6598 #include <sys/types.h>
6599 /* Check that off_t can represent 2**63 - 1 correctly.
6600 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6601 since some C++ compilers masquerading as C compilers
6602 incorrectly reject 9223372036854775807. */
6603 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6604 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6605 && LARGE_OFF_T % 2147483647 == 1)
6615 if ac_fn_c_try_compile
"$LINENO"; then :
6616 ac_cv_sys_file_offset_bits
=64; break
6618 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6619 ac_cv_sys_file_offset_bits
=unknown
6623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
6624 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6625 case $ac_cv_sys_file_offset_bits in #(
6628 cat >>confdefs.h
<<_ACEOF
6629 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6634 if test $ac_cv_sys_file_offset_bits = unknown
; then
6635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6636 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6637 if test "${ac_cv_sys_large_files+set}" = set; then :
6638 $as_echo_n "(cached) " >&6
6641 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6642 /* end confdefs.h. */
6643 #include <sys/types.h>
6644 /* Check that off_t can represent 2**63 - 1 correctly.
6645 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6646 since some C++ compilers masquerading as C compilers
6647 incorrectly reject 9223372036854775807. */
6648 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6649 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6650 && LARGE_OFF_T % 2147483647 == 1)
6660 if ac_fn_c_try_compile
"$LINENO"; then :
6661 ac_cv_sys_large_files
=no
; break
6663 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6664 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6665 /* end confdefs.h. */
6666 #define _LARGE_FILES 1
6667 #include <sys/types.h>
6668 /* Check that off_t can represent 2**63 - 1 correctly.
6669 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6670 since some C++ compilers masquerading as C compilers
6671 incorrectly reject 9223372036854775807. */
6672 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6673 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6674 && LARGE_OFF_T % 2147483647 == 1)
6684 if ac_fn_c_try_compile
"$LINENO"; then :
6685 ac_cv_sys_large_files
=1; break
6687 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6688 ac_cv_sys_large_files
=unknown
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6693 $as_echo "$ac_cv_sys_large_files" >&6; }
6694 case $ac_cv_sys_large_files in #(
6697 cat >>confdefs.h
<<_ACEOF
6698 #define _LARGE_FILES $ac_cv_sys_large_files
6708 case $ac_cv_prog_cc_stdc in #(
6710 ac_cv_prog_cc_c99
=no
; ac_cv_prog_cc_c89
=no
;; #(
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
6713 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
6714 if test "${ac_cv_prog_cc_c99+set}" = set; then :
6715 $as_echo_n "(cached) " >&6
6717 ac_cv_prog_cc_c99
=no
6719 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6720 /* end confdefs.h. */
6722 #include <stdbool.h>
6727 // Check varargs macros. These examples are taken from C99 6.10.3.5.
6728 #define debug(...) fprintf (stderr, __VA_ARGS__)
6729 #define showlist(...) puts (#__VA_ARGS__)
6730 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
6732 test_varargs_macros (void)
6737 debug ("X = %d\n", x);
6738 showlist (The first, second, and third items.);
6739 report (x>y, "x is %d but y is %d", x, y);
6742 // Check long long types.
6743 #define BIG64 18446744073709551615ull
6744 #define BIG32 4294967295ul
6745 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
6747 your preprocessor is broken;
6751 your preprocessor is broken;
6753 static long long int bignum = -9223372036854775807LL;
6754 static unsigned long long int ubignum = BIG64;
6756 struct incomplete_array
6764 const wchar_t *name;
6768 typedef const char *ccp;
6771 test_restrict (ccp restrict text)
6773 // See if C++-style comments work.
6774 // Iterate through items via the restricted pointer.
6775 // Also check for declarations in for loops.
6776 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
6781 // Check varargs and va_copy.
6783 test_varargs (const char *format, ...)
6786 va_start (args, format);
6788 va_copy (args_copy, args);
6799 str = va_arg (args_copy, const char *);
6802 number = va_arg (args_copy, int);
6805 fnumber = va_arg (args_copy, double);
6820 _Bool success = false;
6823 if (test_restrict ("String literal") == 0)
6825 char *restrict newvar = "Another string";
6828 test_varargs ("s, d' f .", "string", 65, 34.234);
6829 test_varargs_macros ();
6831 // Check flexible array members.
6832 struct incomplete_array *ia =
6833 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
6835 for (int i = 0; i < ia->datasize; ++i)
6836 ia->data[i] = i * 1.234;
6838 // Check named initializers.
6839 struct named_init ni = {
6841 .name = L"Test wide string",
6842 .average = 543.34343,
6847 int dynamic_array[ni.number];
6848 dynamic_array[ni.number - 1] = 543;
6850 // work around unused variable warnings
6851 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
6852 || dynamic_array[ni.number - 1] != 543);
6858 for ac_arg
in '' -std=gnu99
-std=c99
-c99 -AC99 -xc99=all
-qlanglvl=extc99
6860 CC
="$ac_save_CC $ac_arg"
6861 if ac_fn_c_try_compile
"$LINENO"; then :
6862 ac_cv_prog_cc_c99
=$ac_arg
6864 rm -f core conftest.err conftest.
$ac_objext
6865 test "x$ac_cv_prog_cc_c99" != "xno" && break
6867 rm -f conftest.
$ac_ext
6872 case "x$ac_cv_prog_cc_c99" in
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6875 $as_echo "none needed" >&6; } ;;
6877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6878 $as_echo "unsupported" >&6; } ;;
6880 CC
="$CC $ac_cv_prog_cc_c99"
6881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
6882 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
6884 if test "x$ac_cv_prog_cc_c99" != xno
; then :
6885 ac_cv_prog_cc_stdc
=$ac_cv_prog_cc_c99
6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
6888 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
6889 if test "${ac_cv_prog_cc_c89+set}" = set; then :
6890 $as_echo_n "(cached) " >&6
6892 ac_cv_prog_cc_c89
=no
6894 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6895 /* end confdefs.h. */
6898 #include <sys/types.h>
6899 #include <sys/stat.h>
6900 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
6901 struct buf { int x; };
6902 FILE * (*rcsopen) (struct buf *, struct stat *, int);
6903 static char *e (p, i)
6909 static char *f (char * (*g) (char **, int), char **p, ...)
6914 s = g (p, va_arg (v,int));
6919 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
6920 function prototypes and stuff, but not '\xHH' hex character constants.
6921 These don't provoke an error unfortunately, instead are silently treated
6922 as 'x'. The following induces an error, until -std is added to get
6923 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
6924 array size at least. It's necessary to write '\x00'==0 to get something
6925 that's true only with -std. */
6926 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
6928 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
6929 inside strings and character constants. */
6931 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
6933 int test (int i, double x);
6934 struct s1 {int (*f) (int a);};
6935 struct s2 {int (*f) (double a);};
6936 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
6942 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
6947 for ac_arg
in '' -qlanglvl=extc89
-qlanglvl=ansi
-std \
6948 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
6950 CC
="$ac_save_CC $ac_arg"
6951 if ac_fn_c_try_compile
"$LINENO"; then :
6952 ac_cv_prog_cc_c89
=$ac_arg
6954 rm -f core conftest.err conftest.
$ac_objext
6955 test "x$ac_cv_prog_cc_c89" != "xno" && break
6957 rm -f conftest.
$ac_ext
6962 case "x$ac_cv_prog_cc_c89" in
6964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6965 $as_echo "none needed" >&6; } ;;
6967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6968 $as_echo "unsupported" >&6; } ;;
6970 CC
="$CC $ac_cv_prog_cc_c89"
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
6972 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
6974 if test "x$ac_cv_prog_cc_c89" != xno
; then :
6975 ac_cv_prog_cc_stdc
=$ac_cv_prog_cc_c89
6977 ac_cv_prog_cc_stdc
=no
6983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
6984 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
6985 if test "${ac_cv_prog_cc_stdc+set}" = set; then :
6986 $as_echo_n "(cached) " >&6
6989 case $ac_cv_prog_cc_stdc in #(
6991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6992 $as_echo "unsupported" >&6; } ;; #(
6994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6995 $as_echo "none needed" >&6; } ;; #(
6997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
6998 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
7003 # Code from module alloca-opt:
7004 # Code from module allocator:
7005 # Code from module c-ctype:
7006 # Code from module c-strcase:
7007 # Code from module careadlinkat:
7008 # Code from module clock-time:
7009 # Code from module close-stream:
7010 # Code from module crypto/md5:
7011 # Code from module crypto/sha1:
7012 # Code from module crypto/sha256:
7013 # Code from module crypto/sha512:
7014 # Code from module dosname:
7015 # Code from module dtoastr:
7016 # Code from module dtotimespec:
7017 # Code from module dup2:
7018 # Code from module environ:
7019 # Code from module euidaccess:
7020 # Code from module execinfo:
7021 # Code from module extensions:
7023 # Code from module extern-inline:
7024 # Code from module faccessat:
7025 # Code from module fcntl-h:
7026 # Code from module filemode:
7027 # Code from module fpending:
7028 # Code from module getgroups:
7029 # Code from module getloadavg:
7030 # Code from module getopt-gnu:
7031 # Code from module getopt-posix:
7032 # Code from module gettext-h:
7033 # Code from module gettime:
7034 # Code from module gettimeofday:
7035 # Code from module group-member:
7036 # Code from module ignore-value:
7037 # Code from module include_next:
7038 # Code from module intprops:
7039 # Code from module inttypes-incomplete:
7040 # Code from module largefile:
7042 # Code from module lstat:
7043 # Code from module manywarnings:
7044 # Code from module mktime:
7045 # Code from module multiarch:
7046 # Code from module nocrash:
7047 # Code from module pathmax:
7048 # Code from module pselect:
7049 # Code from module pthread_sigmask:
7050 # Code from module putenv:
7051 # Code from module readlink:
7052 # Code from module root-uid:
7053 # Code from module sig2str:
7054 # Code from module signal-h:
7055 # Code from module snippet/_Noreturn:
7056 # Code from module snippet/arg-nonnull:
7057 # Code from module snippet/c++defs:
7058 # Code from module snippet/warn-on-use:
7059 # Code from module socklen:
7060 # Code from module ssize_t:
7061 # Code from module stat:
7062 # Code from module stat-time:
7063 # Code from module stdalign:
7064 # Code from module stdarg:
7068 # Code from module stdbool:
7069 # Code from module stddef:
7070 # Code from module stdint:
7071 # Code from module stdio:
7072 # Code from module stdlib:
7073 # Code from module strftime:
7074 # Code from module strtoimax:
7075 # Code from module strtoll:
7076 # Code from module strtoull:
7077 # Code from module strtoumax:
7078 # Code from module symlink:
7079 # Code from module sys_select:
7080 # Code from module sys_stat:
7081 # Code from module sys_time:
7082 # Code from module time:
7083 # Code from module time_r:
7084 # Code from module timer-time:
7085 # Code from module timespec:
7086 # Code from module timespec-add:
7087 # Code from module timespec-sub:
7088 # Code from module u64:
7089 # Code from module unistd:
7090 # Code from module unsetenv:
7091 # Code from module utimens:
7092 # Code from module verify:
7093 # Code from module warnings:
7094 # Code from module xalloc-oversized:
7097 # It's helpful to have C macros available to GDB, so prefer -g3 to -g
7098 # if -g3 works and the user does not specify CFLAGS.
7099 # This test must follow gl_EARLY; otherwise AC_LINK_IFELSE complains.
7100 if test "$ac_test_CFLAGS" != set; then
7103 emacs_g3_CFLAGS
='-g3';;
7105 emacs_g3_CFLAGS
='-g3 -O2';;
7107 emacs_g3_CFLAGS
='';;
7109 if test -n "$emacs_g3_CFLAGS"; then
7110 emacs_save_CFLAGS
=$CFLAGS
7111 CFLAGS
=$emacs_g3_CFLAGS
7112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts $emacs_g3_CFLAGS" >&5
7113 $as_echo_n "checking whether $CC accepts $emacs_g3_CFLAGS... " >&6; }
7114 if test "${emacs_cv_prog_cc_g3+set}" = set; then :
7115 $as_echo_n "(cached) " >&6
7117 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7118 /* end confdefs.h. */
7128 if ac_fn_c_try_link
"$LINENO"; then :
7129 emacs_cv_prog_cc_g3
=yes
7131 emacs_cv_prog_cc_g3
=no
7133 rm -f core conftest.err conftest.
$ac_objext \
7134 conftest
$ac_exeext conftest.
$ac_ext
7136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_prog_cc_g3" >&5
7137 $as_echo "$emacs_cv_prog_cc_g3" >&6; }
7138 if test $emacs_cv_prog_cc_g3 = yes; then
7139 CFLAGS
=$emacs_g3_CFLAGS
7141 CFLAGS
=$emacs_save_CFLAGS
7146 # Check whether --enable-gcc-warnings was given.
7147 if test "${enable_gcc_warnings+set}" = set; then :
7148 enableval
=$enable_gcc_warnings; case $enableval in
7150 *) as_fn_error
"bad value $enableval for gcc-warnings option" "$LINENO" 5 ;;
7152 gl_gcc_warnings
=$enableval
7159 # Check whether --enable-link-time-optimization was given.
7160 if test "${enable_link_time_optimization+set}" = set; then :
7161 enableval
=$enable_link_time_optimization; if test "${enableval}" != "no"; then
7162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link-time optimization is supported" >&5
7163 $as_echo_n "checking whether link-time optimization is supported... " >&6; }
7165 if test x
$GCC = xyes
; then
7166 CPUS
=`getconf _NPROCESSORS_ONLN 2>/dev/null`
7167 if test x
$CPUS != x
; then
7173 CFLAGS
="$CFLAGS $LTO"
7174 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7175 /* end confdefs.h. */
7185 if ac_fn_c_try_compile
"$LINENO"; then :
7186 ac_lto_supported
=yes
7190 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7191 CFLAGS
="$old_CFLAGS"
7193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_lto_supported" >&5
7194 $as_echo "$ac_lto_supported" >&6; }
7195 if test "$ac_lto_supported" = "yes"; then
7196 CFLAGS
="$CFLAGS $LTO"
7202 # gl_GCC_VERSION_IFELSE([major], [minor], [run-if-found], [run-if-not-found])
7203 # ------------------------------------------------
7204 # If $CPP is gcc-MAJOR.MINOR or newer, then run RUN-IF-FOUND.
7205 # Otherwise, run RUN-IF-NOT-FOUND.
7208 # When compiling with GCC, prefer -isystem to -I when including system
7209 # include files, to avoid generating useless diagnostics for the files.
7210 if test "$gl_gcc_warnings" != yes; then
7215 # This, $nw, is the list of warnings we disable.
7218 case $with_x_toolkit in
7219 lucid | athena | motif
)
7220 # Old toolkits mishandle 'const'.
7221 nw
="$nw -Wwrite-strings"
7224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5
7225 $as_echo_n "checking whether C compiler handles -Werror... " >&6; }
7226 if test "${gl_cv_warn_c__Werror+set}" = set; then :
7227 $as_echo_n "(cached) " >&6
7230 gl_save_compiler_FLAGS
="$CFLAGS"
7231 as_fn_append CFLAGS
" -Werror"
7232 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7233 /* end confdefs.h. */
7243 if ac_fn_c_try_compile
"$LINENO"; then :
7244 gl_cv_warn_c__Werror
=yes
7246 gl_cv_warn_c__Werror
=no
7248 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7249 CFLAGS
="$gl_save_compiler_FLAGS"
7252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror" >&5
7253 $as_echo "$gl_cv_warn_c__Werror" >&6; }
7254 if test "x$gl_cv_warn_c__Werror" = x
""yes; then :
7255 as_fn_append WERROR_CFLAGS
" -Werror"
7263 nw
="$nw -Waggregate-return" # anachronistic
7264 nw
="$nw -Wlong-long" # C90 is anachronistic
7265 nw
="$nw -Wc++-compat" # We don't care about C++ compilers
7266 nw
="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib
7267 nw
="$nw -Wtraditional" # Warns on #elif which we use often
7268 nw
="$nw -Wcast-qual" # Too many warnings for now
7269 nw
="$nw -Wconversion" # Too many warnings for now
7270 nw
="$nw -Wsystem-headers" # Don't let system headers trigger warnings
7271 nw
="$nw -Wsign-conversion" # Too many warnings for now
7272 nw
="$nw -Woverlength-strings" # Not a problem these days
7273 nw
="$nw -Wtraditional-conversion" # Too many warnings for now
7274 nw
="$nw -Wunreachable-code" # so buggy that it's now silently ignored
7275 nw
="$nw -Wpadded" # Our structs are not padded
7276 nw
="$nw -Wredundant-decls" # we regularly (re)declare functions
7277 nw
="$nw -Wlogical-op" # any use of fwrite provokes this
7278 nw
="$nw -Wformat-nonliteral" # we do this a lot
7279 nw
="$nw -Wvla" # warnings in gettext.h
7280 nw
="$nw -Wnested-externs" # use of XARGMATCH/verify_function__
7281 nw
="$nw -Wswitch-enum" # Too many warnings for now
7282 nw
="$nw -Wswitch-default" # Too many warnings for now
7283 nw
="$nw -Wfloat-equal" # warns about high-quality code
7284 nw
="$nw -Winline" # OK to ignore 'inline'
7285 nw
="$nw -Wjump-misses-init" # We sometimes safely jump over init.
7286 nw
="$nw -Wstrict-overflow" # OK to optimize assuming that
7287 # signed overflow has undefined behavior
7288 nw
="$nw -Wsync-nand" # irrelevant here, and provokes ObjC warning
7289 nw
="$nw -Wunsafe-loop-optimizations" # OK to suppress unsafe optimizations
7291 # Emacs doesn't care about shadowing; see
7292 # <http://lists.gnu.org/archive/html/emacs-diffs/2011-11/msg00265.html>.
7295 # Emacs's use of alloca inhibits protecting the stack.
7296 nw
="$nw -Wstack-protector"
7298 # The following line should be removable at some point.
7299 nw
="$nw -Wsuggest-attribute=pure"
7303 if test -n "$GCC"; then
7305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5
7306 $as_echo_n "checking whether -Wno-missing-field-initializers is supported... " >&6; }
7307 if test "${gl_cv_cc_nomfi_supported+set}" = set; then :
7308 $as_echo_n "(cached) " >&6
7311 gl_save_CFLAGS
="$CFLAGS"
7312 CFLAGS
="$CFLAGS -W -Werror -Wno-missing-field-initializers"
7313 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7314 /* end confdefs.h. */
7324 if ac_fn_c_try_compile
"$LINENO"; then :
7325 gl_cv_cc_nomfi_supported
=yes
7327 gl_cv_cc_nomfi_supported
=no
7329 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7330 CFLAGS
="$gl_save_CFLAGS"
7333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_supported" >&5
7334 $as_echo "$gl_cv_cc_nomfi_supported" >&6; }
7336 if test "$gl_cv_cc_nomfi_supported" = yes; then
7337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5
7338 $as_echo_n "checking whether -Wno-missing-field-initializers is needed... " >&6; }
7339 if test "${gl_cv_cc_nomfi_needed+set}" = set; then :
7340 $as_echo_n "(cached) " >&6
7343 gl_save_CFLAGS
="$CFLAGS"
7344 CFLAGS
="$CFLAGS -W -Werror"
7345 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7346 /* end confdefs.h. */
7349 typedef struct { int a; int b; } s_t;
7361 if ac_fn_c_try_compile
"$LINENO"; then :
7362 gl_cv_cc_nomfi_needed
=no
7364 gl_cv_cc_nomfi_needed
=yes
7366 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7367 CFLAGS
="$gl_save_CFLAGS"
7371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5
7372 $as_echo "$gl_cv_cc_nomfi_needed" >&6; }
7375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wuninitialized is supported" >&5
7376 $as_echo_n "checking whether -Wuninitialized is supported... " >&6; }
7377 if test "${gl_cv_cc_uninitialized_supported+set}" = set; then :
7378 $as_echo_n "(cached) " >&6
7381 gl_save_CFLAGS
="$CFLAGS"
7382 CFLAGS
="$CFLAGS -Werror -Wuninitialized"
7383 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7384 /* end confdefs.h. */
7394 if ac_fn_c_try_compile
"$LINENO"; then :
7395 gl_cv_cc_uninitialized_supported
=yes
7397 gl_cv_cc_uninitialized_supported
=no
7399 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7400 CFLAGS
="$gl_save_CFLAGS"
7403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_uninitialized_supported" >&5
7404 $as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
7408 # List all gcc warning categories.
7410 for gl_manywarn_item
in \
7417 -Wbad-function-cast \
7418 -Wbuiltin-macro-redefined \
7424 -Wcoverage-mismatch \
7427 -Wdeprecated-declarations \
7428 -Wdisabled-optimization \
7430 -Wdouble-promotion \
7435 -Wformat-contains-nul \
7436 -Wformat-extra-args \
7437 -Wformat-nonliteral \
7440 -Wformat-zero-length \
7442 -Wfree-nonheap-object \
7443 -Wignored-qualifiers \
7445 -Wimplicit-function-declaration \
7449 -Wint-to-pointer-cast \
7450 -Winvalid-memory-model \
7452 -Wjump-misses-init \
7455 -Wmaybe-uninitialized \
7457 -Wmissing-declarations \
7458 -Wmissing-field-initializers \
7459 -Wmissing-format-attribute \
7460 -Wmissing-include-dirs \
7461 -Wmissing-noreturn \
7462 -Wmissing-parameter-type \
7463 -Wmissing-prototypes \
7470 -Wold-style-declaration \
7471 -Wold-style-definition \
7473 -Woverlength-strings \
7476 -Wpacked-bitfield-compat \
7480 -Wpointer-to-int-cast \
7485 -Wsizeof-pointer-memaccess \
7489 -Wstrict-prototypes \
7490 -Wsuggest-attribute=const \
7491 -Wsuggest-attribute=format \
7492 -Wsuggest-attribute=noreturn \
7493 -Wsuggest-attribute=pure \
7503 -Wunreachable-code \
7504 -Wunsafe-loop-optimizations \
7506 -Wunused-but-set-parameter \
7507 -Wunused-but-set-variable \
7510 -Wunused-local-typedefs \
7512 -Wunused-parameter \
7518 -Wvector-operation-performance \
7520 -Wvolatile-register-var \
7524 gl_manywarn_set
="$gl_manywarn_set $gl_manywarn_item"
7527 # Disable specific options as needed.
7528 if test "$gl_cv_cc_nomfi_needed" = yes; then
7529 gl_manywarn_set
="$gl_manywarn_set -Wno-missing-field-initializers"
7532 if test "$gl_cv_cc_uninitialized_supported" = no
; then
7533 gl_manywarn_set
="$gl_manywarn_set -Wno-uninitialized"
7544 *" $gl_warn_item "*)
7547 gl_warn_set
="$gl_warn_set $gl_warn_item"
7554 as_gl_Warn
=`$as_echo "gl_cv_warn_c_$w" | $as_tr_sh`
7555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles $w" >&5
7556 $as_echo_n "checking whether C compiler handles $w... " >&6; }
7557 if { as_var
=$as_gl_Warn; eval "test \"\${$as_var+set}\" = set"; }; then :
7558 $as_echo_n "(cached) " >&6
7561 gl_save_compiler_FLAGS
="$CFLAGS"
7562 as_fn_append CFLAGS
" $w"
7563 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7564 /* end confdefs.h. */
7574 if ac_fn_c_try_compile
"$LINENO"; then :
7575 eval "$as_gl_Warn=yes"
7577 eval "$as_gl_Warn=no"
7579 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7580 CFLAGS
="$gl_save_compiler_FLAGS"
7583 eval ac_res
=\$
$as_gl_Warn
7584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7585 $as_echo "$ac_res" >&6; }
7586 eval as_val
=\$
$as_gl_Warn
7587 if test "x$as_val" = x
""yes; then :
7588 as_fn_append WARN_CFLAGS
" $w"
7593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-missing-field-initializers" >&5
7594 $as_echo_n "checking whether C compiler handles -Wno-missing-field-initializers... " >&6; }
7595 if test "${gl_cv_warn_c__Wno_missing_field_initializers+set}" = set; then :
7596 $as_echo_n "(cached) " >&6
7599 gl_save_compiler_FLAGS
="$CFLAGS"
7600 as_fn_append CFLAGS
" -Wno-missing-field-initializers"
7601 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7602 /* end confdefs.h. */
7612 if ac_fn_c_try_compile
"$LINENO"; then :
7613 gl_cv_warn_c__Wno_missing_field_initializers
=yes
7615 gl_cv_warn_c__Wno_missing_field_initializers
=no
7617 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7618 CFLAGS
="$gl_save_compiler_FLAGS"
7621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_missing_field_initializers" >&5
7622 $as_echo "$gl_cv_warn_c__Wno_missing_field_initializers" >&6; }
7623 if test "x$gl_cv_warn_c__Wno_missing_field_initializers" = x
""yes; then :
7624 as_fn_append WARN_CFLAGS
" -Wno-missing-field-initializers"
7628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-sign-compare" >&5
7629 $as_echo_n "checking whether C compiler handles -Wno-sign-compare... " >&6; }
7630 if test "${gl_cv_warn_c__Wno_sign_compare+set}" = set; then :
7631 $as_echo_n "(cached) " >&6
7634 gl_save_compiler_FLAGS
="$CFLAGS"
7635 as_fn_append CFLAGS
" -Wno-sign-compare"
7636 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7637 /* end confdefs.h. */
7647 if ac_fn_c_try_compile
"$LINENO"; then :
7648 gl_cv_warn_c__Wno_sign_compare
=yes
7650 gl_cv_warn_c__Wno_sign_compare
=no
7652 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7653 CFLAGS
="$gl_save_compiler_FLAGS"
7656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_sign_compare" >&5
7657 $as_echo "$gl_cv_warn_c__Wno_sign_compare" >&6; }
7658 if test "x$gl_cv_warn_c__Wno_sign_compare" = x
""yes; then :
7659 as_fn_append WARN_CFLAGS
" -Wno-sign-compare"
7662 # Too many warnings for now
7663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-type-limits" >&5
7664 $as_echo_n "checking whether C compiler handles -Wno-type-limits... " >&6; }
7665 if test "${gl_cv_warn_c__Wno_type_limits+set}" = set; then :
7666 $as_echo_n "(cached) " >&6
7669 gl_save_compiler_FLAGS
="$CFLAGS"
7670 as_fn_append CFLAGS
" -Wno-type-limits"
7671 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7672 /* end confdefs.h. */
7682 if ac_fn_c_try_compile
"$LINENO"; then :
7683 gl_cv_warn_c__Wno_type_limits
=yes
7685 gl_cv_warn_c__Wno_type_limits
=no
7687 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7688 CFLAGS
="$gl_save_compiler_FLAGS"
7691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_type_limits" >&5
7692 $as_echo "$gl_cv_warn_c__Wno_type_limits" >&6; }
7693 if test "x$gl_cv_warn_c__Wno_type_limits" = x
""yes; then :
7694 as_fn_append WARN_CFLAGS
" -Wno-type-limits"
7697 # Too many warnings for now
7698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-switch" >&5
7699 $as_echo_n "checking whether C compiler handles -Wno-switch... " >&6; }
7700 if test "${gl_cv_warn_c__Wno_switch+set}" = set; then :
7701 $as_echo_n "(cached) " >&6
7704 gl_save_compiler_FLAGS
="$CFLAGS"
7705 as_fn_append CFLAGS
" -Wno-switch"
7706 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7707 /* end confdefs.h. */
7717 if ac_fn_c_try_compile
"$LINENO"; then :
7718 gl_cv_warn_c__Wno_switch
=yes
7720 gl_cv_warn_c__Wno_switch
=no
7722 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7723 CFLAGS
="$gl_save_compiler_FLAGS"
7726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_switch" >&5
7727 $as_echo "$gl_cv_warn_c__Wno_switch" >&6; }
7728 if test "x$gl_cv_warn_c__Wno_switch" = x
""yes; then :
7729 as_fn_append WARN_CFLAGS
" -Wno-switch"
7732 # Too many warnings for now
7733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-parameter" >&5
7734 $as_echo_n "checking whether C compiler handles -Wno-unused-parameter... " >&6; }
7735 if test "${gl_cv_warn_c__Wno_unused_parameter+set}" = set; then :
7736 $as_echo_n "(cached) " >&6
7739 gl_save_compiler_FLAGS
="$CFLAGS"
7740 as_fn_append CFLAGS
" -Wno-unused-parameter"
7741 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7742 /* end confdefs.h. */
7752 if ac_fn_c_try_compile
"$LINENO"; then :
7753 gl_cv_warn_c__Wno_unused_parameter
=yes
7755 gl_cv_warn_c__Wno_unused_parameter
=no
7757 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7758 CFLAGS
="$gl_save_compiler_FLAGS"
7761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_unused_parameter" >&5
7762 $as_echo "$gl_cv_warn_c__Wno_unused_parameter" >&6; }
7763 if test "x$gl_cv_warn_c__Wno_unused_parameter" = x
""yes; then :
7764 as_fn_append WARN_CFLAGS
" -Wno-unused-parameter"
7767 # Too many warnings for now
7768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-nonliteral" >&5
7769 $as_echo_n "checking whether C compiler handles -Wno-format-nonliteral... " >&6; }
7770 if test "${gl_cv_warn_c__Wno_format_nonliteral+set}" = set; then :
7771 $as_echo_n "(cached) " >&6
7774 gl_save_compiler_FLAGS
="$CFLAGS"
7775 as_fn_append CFLAGS
" -Wno-format-nonliteral"
7776 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7777 /* end confdefs.h. */
7787 if ac_fn_c_try_compile
"$LINENO"; then :
7788 gl_cv_warn_c__Wno_format_nonliteral
=yes
7790 gl_cv_warn_c__Wno_format_nonliteral
=no
7792 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7793 CFLAGS
="$gl_save_compiler_FLAGS"
7796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_format_nonliteral" >&5
7797 $as_echo "$gl_cv_warn_c__Wno_format_nonliteral" >&6; }
7798 if test "x$gl_cv_warn_c__Wno_format_nonliteral" = x
""yes; then :
7799 as_fn_append WARN_CFLAGS
" -Wno-format-nonliteral"
7804 # In spite of excluding -Wlogical-op above, it is enabled, as of
7805 # gcc 4.5.0 20090517.
7806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-logical-op" >&5
7807 $as_echo_n "checking whether C compiler handles -Wno-logical-op... " >&6; }
7808 if test "${gl_cv_warn_c__Wno_logical_op+set}" = set; then :
7809 $as_echo_n "(cached) " >&6
7812 gl_save_compiler_FLAGS
="$CFLAGS"
7813 as_fn_append CFLAGS
" -Wno-logical-op"
7814 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7815 /* end confdefs.h. */
7825 if ac_fn_c_try_compile
"$LINENO"; then :
7826 gl_cv_warn_c__Wno_logical_op
=yes
7828 gl_cv_warn_c__Wno_logical_op
=no
7830 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7831 CFLAGS
="$gl_save_compiler_FLAGS"
7834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_logical_op" >&5
7835 $as_echo "$gl_cv_warn_c__Wno_logical_op" >&6; }
7836 if test "x$gl_cv_warn_c__Wno_logical_op" = x
""yes; then :
7837 as_fn_append WARN_CFLAGS
" -Wno-logical-op"
7842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fdiagnostics-show-option" >&5
7843 $as_echo_n "checking whether C compiler handles -fdiagnostics-show-option... " >&6; }
7844 if test "${gl_cv_warn_c__fdiagnostics_show_option+set}" = set; then :
7845 $as_echo_n "(cached) " >&6
7848 gl_save_compiler_FLAGS
="$CFLAGS"
7849 as_fn_append CFLAGS
" -fdiagnostics-show-option"
7850 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7851 /* end confdefs.h. */
7861 if ac_fn_c_try_compile
"$LINENO"; then :
7862 gl_cv_warn_c__fdiagnostics_show_option
=yes
7864 gl_cv_warn_c__fdiagnostics_show_option
=no
7866 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7867 CFLAGS
="$gl_save_compiler_FLAGS"
7870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fdiagnostics_show_option" >&5
7871 $as_echo "$gl_cv_warn_c__fdiagnostics_show_option" >&6; }
7872 if test "x$gl_cv_warn_c__fdiagnostics_show_option" = x
""yes; then :
7873 as_fn_append WARN_CFLAGS
" -fdiagnostics-show-option"
7877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -funit-at-a-time" >&5
7878 $as_echo_n "checking whether C compiler handles -funit-at-a-time... " >&6; }
7879 if test "${gl_cv_warn_c__funit_at_a_time+set}" = set; then :
7880 $as_echo_n "(cached) " >&6
7883 gl_save_compiler_FLAGS
="$CFLAGS"
7884 as_fn_append CFLAGS
" -funit-at-a-time"
7885 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7886 /* end confdefs.h. */
7896 if ac_fn_c_try_compile
"$LINENO"; then :
7897 gl_cv_warn_c__funit_at_a_time
=yes
7899 gl_cv_warn_c__funit_at_a_time
=no
7901 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7902 CFLAGS
="$gl_save_compiler_FLAGS"
7905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__funit_at_a_time" >&5
7906 $as_echo "$gl_cv_warn_c__funit_at_a_time" >&6; }
7907 if test "x$gl_cv_warn_c__funit_at_a_time" = x
""yes; then :
7908 as_fn_append WARN_CFLAGS
" -funit-at-a-time"
7914 $as_echo "#define lint 1" >>confdefs.h
7918 $as_echo "#define GNULIB_PORTCHECK 1" >>confdefs.h
7921 # We use a slightly smaller set of warning options for lib/.
7922 # Remove the following and save the result in GNULIB_WARN_CFLAGS.
7924 nw
="$nw -Wunused-macros"
7928 set x
$WARN_CFLAGS; shift
7932 *" $gl_warn_item "*)
7935 gl_warn_set
="$gl_warn_set $gl_warn_item"
7939 GNULIB_WARN_CFLAGS
=$gl_warn_set
7946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7947 $as_echo_n "checking whether ln -s works... " >&6; }
7949 if test "$LN_S" = "ln -s"; then
7950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7951 $as_echo "yes" >&6; }
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7954 $as_echo "no, using $LN_S" >&6; }
7958 # Extract the first word of "install-info", so it can be a program name with args.
7959 set dummy install-info
; ac_word
=$2
7960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7961 $as_echo_n "checking for $ac_word... " >&6; }
7962 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then :
7963 $as_echo_n "(cached) " >&6
7965 case $INSTALL_INFO in
7967 ac_cv_path_INSTALL_INFO
="$INSTALL_INFO" # Let the user override the test with a path.
7970 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7971 for as_dir
in $PATH$PATH_SEPARATOR/usr
/sbin
$PATH_SEPARATOR/sbin
7974 test -z "$as_dir" && as_dir
=.
7975 for ac_exec_ext
in '' $ac_executable_extensions; do
7976 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7977 ac_cv_path_INSTALL_INFO
="$as_dir/$ac_word$ac_exec_ext"
7978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7985 test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO
=":"
7989 INSTALL_INFO
=$ac_cv_path_INSTALL_INFO
7990 if test -n "$INSTALL_INFO"; then
7991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
7992 $as_echo "$INSTALL_INFO" >&6; }
7994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7995 $as_echo "no" >&6; }
7999 # Extract the first word of "gzip", so it can be a program name with args.
8000 set dummy
gzip; ac_word
=$2
8001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8002 $as_echo_n "checking for $ac_word... " >&6; }
8003 if test "${ac_cv_path_GZIP_PROG+set}" = set; then :
8004 $as_echo_n "(cached) " >&6
8008 ac_cv_path_GZIP_PROG
="$GZIP_PROG" # Let the user override the test with a path.
8011 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8015 test -z "$as_dir" && as_dir
=.
8016 for ac_exec_ext
in '' $ac_executable_extensions; do
8017 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8018 ac_cv_path_GZIP_PROG
="$as_dir/$ac_word$ac_exec_ext"
8019 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8029 GZIP_PROG
=$ac_cv_path_GZIP_PROG
8030 if test -n "$GZIP_PROG"; then
8031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5
8032 $as_echo "$GZIP_PROG" >&6; }
8034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8035 $as_echo "no" >&6; }
8040 if test $opsys = gnu-linux
; then
8041 # Extract the first word of "paxctl", so it can be a program name with args.
8042 set dummy paxctl
; ac_word
=$2
8043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8044 $as_echo_n "checking for $ac_word... " >&6; }
8045 if test "${ac_cv_path_PAXCTL+set}" = set; then :
8046 $as_echo_n "(cached) " >&6
8050 ac_cv_path_PAXCTL
="$PAXCTL" # Let the user override the test with a path.
8053 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8054 for as_dir
in $PATH$PATH_SEPARATOR/sbin
$PATH_SEPARATOR/usr
/sbin
8057 test -z "$as_dir" && as_dir
=.
8058 for ac_exec_ext
in '' $ac_executable_extensions; do
8059 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8060 ac_cv_path_PAXCTL
="$as_dir/$ac_word$ac_exec_ext"
8061 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8071 PAXCTL
=$ac_cv_path_PAXCTL
8072 if test -n "$PAXCTL"; then
8073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PAXCTL" >&5
8074 $as_echo "$PAXCTL" >&6; }
8076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8077 $as_echo "no" >&6; }
8081 if test "X$PAXCTL" != X
; then
8082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether binaries have a PT_PAX_FLAGS header" >&5
8083 $as_echo_n "checking whether binaries have a PT_PAX_FLAGS header... " >&6; }
8084 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8085 /* end confdefs.h. */
8095 if ac_fn_c_try_link
"$LINENO"; then :
8096 if $PAXCTL -v conftest
$EXEEXT >/dev
/null
2>&1; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8097 $as_echo "yes" >&6; }
8098 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8099 $as_echo "no" >&6; }; PAXCTL
=""; fi
8101 rm -f core conftest.err conftest.
$ac_objext \
8102 conftest
$ac_exeext conftest.
$ac_ext
8106 ## Need makeinfo >= 4.7 (?) to build the manuals.
8107 # Extract the first word of "makeinfo", so it can be a program name with args.
8108 set dummy makeinfo
; ac_word
=$2
8109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8110 $as_echo_n "checking for $ac_word... " >&6; }
8111 if test "${ac_cv_path_MAKEINFO+set}" = set; then :
8112 $as_echo_n "(cached) " >&6
8116 ac_cv_path_MAKEINFO
="$MAKEINFO" # Let the user override the test with a path.
8119 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8123 test -z "$as_dir" && as_dir
=.
8124 for ac_exec_ext
in '' $ac_executable_extensions; do
8125 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8126 ac_cv_path_MAKEINFO
="$as_dir/$ac_word$ac_exec_ext"
8127 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8134 test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO
="no"
8138 MAKEINFO
=$ac_cv_path_MAKEINFO
8139 if test -n "$MAKEINFO"; then
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8141 $as_echo "$MAKEINFO" >&6; }
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8144 $as_echo "no" >&6; }
8148 if test "$MAKEINFO" != "no"; then
8150 $MAKEINFO --version 2> /dev/null |
8151 $EGREP 'texinfo[^0-9]*([1-4][0-9]+|[5-9]|4\.[7-9]|4\.[1-6][0-9]+)'
8157 ## Makeinfo is unusual. For a released Emacs, the manuals are
8158 ## pre-built, and not deleted by the normal clean rules. makeinfo is
8159 ## therefore in the category of "special tools" not normally required, which
8160 ## configure does not have to check for (eg autoconf itself).
8161 ## In a Bazaar checkout on the other hand, the manuals are not included.
8162 ## So makeinfo is a requirement to build from Bazaar, and configure
8163 ## should test for it as it does for any other build requirement.
8164 ## We use the presence of $srcdir/info/emacs to distinguish a release,
8165 ## with pre-built manuals, from a Bazaar checkout.
8168 if test "$MAKEINFO" = "no"; then
8170 if test "x${with_makeinfo}" = "xno"; then
8172 elif test ! -e "$srcdir/info/emacs" && test ! -e "$srcdir/info/emacs.info"; then
8173 as_fn_error
"You do not seem to have makeinfo >= 4.7, and your
8174 source tree does not seem to have pre-built manuals in the \`info' directory.
8175 Either install a suitable version of makeinfo, or re-run configure
8176 with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5
8182 INFO_OPTS
=--no-split
8187 if test x
$GCC = xyes
; then
8188 test "x$GCC_LINK_TEST_OPTIONS" != x
&& \
8189 ac_link
="$ac_link $GCC_LINK_TEST_OPTIONS"
8191 test "x$NON_GCC_LINK_TEST_OPTIONS" != x
&& \
8192 ac_link
="$ac_link $NON_GCC_LINK_TEST_OPTIONS"
8196 late_LDFLAGS
=$LDFLAGS
8197 if test x
$GCC = xyes
; then
8198 LDFLAGS
="$LDFLAGS -Wl,-znocombreloc"
8200 LDFLAGS
="$LDFLAGS -znocombreloc"
8203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5
8204 $as_echo_n "checking for -znocombreloc... " >&6; }
8205 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8206 /* end confdefs.h. */
8216 if ac_fn_c_try_link
"$LINENO"; then :
8217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8218 $as_echo "yes" >&6; }
8220 LDFLAGS
=$late_LDFLAGS
8221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8222 $as_echo "no" >&6; }
8224 rm -f core conftest.err conftest.
$ac_objext \
8225 conftest
$ac_exeext conftest.
$ac_ext
8228 test "x$CANNOT_DUMP" = "x" && CANNOT_DUMP
=no
8230 your-opsys-here
) CANNOT_DUMP
=yes ;;
8233 test "$CANNOT_DUMP" = "yes" && \
8235 $as_echo "#define CANNOT_DUMP 1" >>confdefs.h
8241 UNEXEC_OBJ
=unexelf.o
8243 # MSDOS uses unexcoff.o
8244 # MSWindows uses unexw32.o
8246 UNEXEC_OBJ
=unexaix.o
8252 UNEXEC_OBJ
=unexmacosx.o
8255 UNEXEC_OBJ
=unexhp9k800.o
8258 # Use the Solaris dldump() function, called from unexsol.c, to dump
8259 # emacs, instead of the generic ELF dump code found in unexelf.c.
8260 # The resulting binary has a complete symbol table, and is better
8261 # for debugging and other observability tools (debuggers, pstack, etc).
8263 # If you encounter a problem using dldump(), please consider sending
8264 # a message to the OpenSolaris tools-linking mailing list:
8265 # http://mail.opensolaris.org/mailman/listinfo/tools-linking
8267 # It is likely that dldump() works with older Solaris too, but this has
8268 # not been tested, so for now this change is for Solaris 10 or newer.
8269 UNEXEC_OBJ
=unexsol.o
8276 ## Let `ld' find image libs and similar things in /usr/local/lib.
8277 ## The system compiler, GCC, has apparently been modified to not
8278 ## look there, contrary to what a stock GCC would do.
8279 ### It's not our place to do this. See bug#10313#17.
8280 ### LD_SWITCH_SYSTEM=-L/usr/local/lib
8285 ## cpp test was "ifdef __mips__", but presumably this is equivalent...
8286 case $host_cpu in mips
*) LD_SWITCH_SYSTEM
="-G 0";; esac
8290 ### It's not our place to do this. See bug#10313#17.
8291 ### LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib"
8296 ## Han Boetes <han@mijncomputer.nl> says this is necessary,
8297 ## otherwise Emacs dumps core on elf systems.
8298 LD_SWITCH_SYSTEM
="-Z"
8303 ac_link
="$ac_link $LD_SWITCH_SYSTEM"
8305 ## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_RPATH,
8306 ## which has not been defined yet. When this was handled with cpp,
8307 ## it was expanded to null when configure sourced the s/*.h file.
8308 ## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles.
8309 ## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS
8310 ## (or somesuch), but because it is supposed to go at the _front_
8311 ## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way.
8312 ## Compare with the gnu-linux case below, which added to the end
8313 ## of LD_SWITCH_SYSTEM, and so can instead go at the front of
8314 ## LD_SWITCH_SYSTEM_TEMACS.
8317 LD_SWITCH_SYSTEM
="\$(LD_SWITCH_X_SITE_RPATH) $LD_SWITCH_SYSTEM" ;;
8324 ac_fn_c_check_decl
"$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default"
8325 if test "x$ac_cv_have_decl___ELF__" = x
""yes; then :
8329 if test "$ac_cv_have_decl___ELF__" = "yes"; then
8330 ## With ELF, make sure that all common symbols get allocated to in the
8331 ## data section. Otherwise, the dump of temacs may miss variables in
8332 ## the shared library that have been initialized. For example, with
8333 ## GNU libc, __malloc_initialized would normally be resolved to the
8334 ## shared library's .bss section, which is fatal.
8335 if test "x$GCC" = "xyes"; then
8336 C_SWITCH_MACHINE
="-fno-common"
8338 as_fn_error
"What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5
8341 UNEXEC_OBJ
=unexalpha.o
8350 ## Some programs in src produce warnings saying certain subprograms
8351 ## are too complex and need a MAXMEM value greater than 2000 for
8352 ## additional optimization. --nils@exp-math.uni-essen.de
8353 test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \
8354 C_SWITCH_SYSTEM
="-ma -qmaxmem=4000"
8355 ## gnu-linux might need -D_BSD_SOURCE on old libc5 systems.
8356 ## It is redundant in glibc2, since we define _GNU_SOURCE.
8362 ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2.
8363 aix4-2
) LIBS_SYSTEM
="-lrts -lIM -liconv" ;;
8365 freebsd
) LIBS_SYSTEM
="-lutil" ;;
8367 hpux
*) LIBS_SYSTEM
="-l:libdld.sl" ;;
8369 sol2
*) LIBS_SYSTEM
="-lsocket -lnsl" ;;
8371 ## Motif needs -lgen.
8372 unixware
) LIBS_SYSTEM
="-lsocket -lnsl -lelf -lgen" ;;
8377 ### Make sure subsequent tests use flags consistent with the build flags.
8379 if test x
"${OVERRIDE_CPPFLAGS}" != x
; then
8380 CPPFLAGS
="${OVERRIDE_CPPFLAGS}"
8382 CPPFLAGS
="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS"
8385 # Suppress obsolescent Autoconf test for size_t; Emacs assumes C89 or better.
8387 # Likewise for obsolescent test for uid_t, gid_t; Emacs assumes them.
8394 SYSTEM_TYPE
=`echo $opsys | sed -e 's/[0-9].*//' -e 's|-|/|'`
8399 START_FILES
='pre-crt0.o'
8402 ## Adding -lm confuses the dynamic linker, so omit it.
8404 START_FILES
='pre-crt0.o'
8407 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
8408 START_FILES
='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
8409 SYSTEM_TYPE
=berkeley-unix
8411 gnu-linux | gnu-kfreebsd
)
8412 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
8413 START_FILES
='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
8415 hpux10-20 | hpux11
)
8417 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o'
8420 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o'
8421 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o'
8422 SYSTEM_TYPE
=berkeley-unix
8426 SYSTEM_TYPE
=usg-unix-v
8434 cat >>confdefs.h
<<_ACEOF
8435 #define SYSTEM_TYPE "$SYSTEM_TYPE"
8441 for file in x
$LIB_STANDARD $START_FILES; do
8443 *CRT_DIR
*) crt_files
="$crt_files `echo $file | sed -e 's|.*/||'`" ;;
8447 if test "x$crt_files" != x
; then
8449 ## If user specified a crt-dir, use that unconditionally.
8452 if test "X$CRT_DIR" = "X"; then
8454 CRT_DIR
=/usr
/lib
# default
8456 case "$canonical" in
8457 x86_64-
*-linux-gnu* | s390x-
*-linux-gnu*)
8458 ## On x86-64 and s390x GNU/Linux distributions, the standard library
8459 ## can be in a variety of places. We only try /usr/lib64 and /usr/lib.
8460 ## For anything else (eg /usr/lib32), it is up the user to specify
8461 ## the location (bug#5655).
8462 ## Test for crtn.o, not just the directory, because sometimes the
8463 ## directory exists but does not have the relevant files (bug#1287).
8464 ## FIXME better to test for binary compatibility somehow.
8465 test -e /usr
/lib64
/crtn.o
&& CRT_DIR
=/usr
/lib64
8468 powerpc64-
*-linux-gnu* | sparc64-
*-linux-gnu*) CRT_DIR
=/usr
/lib64
;;
8472 hpux10-20
) CRT_DIR
=/lib
;;
8475 test "x${GCC}" = xyes
&& crt_gcc
=yes
8481 for file in $crt_files; do
8483 ## If we're using gcc, try to determine it automatically by asking
8484 ## gcc. [If this doesn't work, CRT_DIR will remain at the
8485 ## system-dependent default from above.]
8486 if test $crt_gcc = yes && test ! -e $CRT_DIR/$file; then
8488 crt_file
=`$CC --print-file-name=$file 2>/dev/null`
8491 CRT_DIR
=`$as_dirname -- "$crt_file" ||
8492 $as_expr X"$crt_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8493 X"$crt_file" : 'X\(//\)[^/]' \| \
8494 X"$crt_file" : 'X\(//\)$' \| \
8495 X"$crt_file" : 'X\(/\)' \| . 2>/dev/null ||
8496 $as_echo X"$crt_file" |
8497 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8520 test -e $CRT_DIR/$file || crt_missing
="$crt_missing $file"
8523 test "x$crt_missing" = x || \
8524 as_fn_error
"Required file(s) not found:$crt_missing
8525 Try using the --with-crt-dir option." "$LINENO" 5
8527 fi # crt_files != ""
8533 if test -f $CRT_DIR/crti.o
; then
8535 test -f $CRT_DIR/crtn.o || \
8536 as_fn_error
"Required file not found: crtn.o" "$LINENO" 5
8538 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o'
8539 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o'
8545 pre_PKG_CONFIG_CFLAGS
=$CFLAGS
8546 pre_PKG_CONFIG_LIBS
=$LIBS
8548 # Extract the first word of "pkg-config", so it can be a program name with args.
8549 set dummy pkg-config
; ac_word
=$2
8550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8551 $as_echo_n "checking for $ac_word... " >&6; }
8552 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
8553 $as_echo_n "(cached) " >&6
8557 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
8560 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8564 test -z "$as_dir" && as_dir
=.
8565 for ac_exec_ext
in '' $ac_executable_extensions; do
8566 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8567 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
8568 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8575 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
8579 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
8580 if test -n "$PKG_CONFIG"; then
8581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
8582 $as_echo "$PKG_CONFIG" >&6; }
8584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8585 $as_echo "no" >&6; }
8593 if test "${with_sound}" != "no"; then
8594 # Sound support for GNU/Linux and the free BSDs.
8595 for ac_header
in machine
/soundcard.h sys
/soundcard.h soundcard.h
8597 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8598 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8599 eval as_val
=\$
$as_ac_Header
8600 if test "x$as_val" = x
""yes; then :
8601 cat >>confdefs.h
<<_ACEOF
8602 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8604 have_sound_header
=yes
8609 # Emulation library used on NetBSD.
8610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5
8611 $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; }
8612 if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then :
8613 $as_echo_n "(cached) " >&6
8615 ac_check_lib_save_LIBS
=$LIBS
8616 LIBS
="-lossaudio $LIBS"
8617 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8618 /* end confdefs.h. */
8620 /* Override any GCC internal prototype to avoid an error.
8621 Use char because int might match the return type of a GCC
8622 builtin and then its argument prototype would still apply. */
8630 return _oss_ioctl ();
8635 if ac_fn_c_try_link
"$LINENO"; then :
8636 ac_cv_lib_ossaudio__oss_ioctl
=yes
8638 ac_cv_lib_ossaudio__oss_ioctl
=no
8640 rm -f core conftest.err conftest.
$ac_objext \
8641 conftest
$ac_exeext conftest.
$ac_ext
8642 LIBS
=$ac_check_lib_save_LIBS
8644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5
8645 $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; }
8646 if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x
""yes; then :
8655 ALSA_MODULES
="alsa >= $ALSA_REQUIRED"
8659 if test "$PKG_CONFIG" = "no" ; then
8662 PKG_CONFIG_MIN_VERSION
=0.9.0
8663 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
8664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5
8665 $as_echo_n "checking for $ALSA_MODULES... " >&6; }
8667 if "$PKG_CONFIG" --exists "$ALSA_MODULES" 2>&5 &&
8668 ALSA_CFLAGS
=`"$PKG_CONFIG" --cflags "$ALSA_MODULES" 2>&5` &&
8669 ALSA_LIBS
=`"$PKG_CONFIG" --libs "$ALSA_MODULES" 2>&5`; then
8676 ALSA_CFLAGS
=`$as_echo "$ALSA_CFLAGS" | sed -e "$edit_cflags"`
8677 ALSA_LIBS
=`$as_echo "$ALSA_LIBS" | sed -e 's,///*,/,g'`
8678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$ALSA_CFLAGS' LIBS='$ALSA_LIBS'" >&5
8679 $as_echo "yes CFLAGS='$ALSA_CFLAGS' LIBS='$ALSA_LIBS'" >&6; }
8682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8683 $as_echo "no" >&6; }
8686 ## If we have a custom action on failure, don't print errors, but
8687 ## do set a variable so people can do so. Do it in a subshell
8688 ## to capture any diagnostics in invoking pkg-config.
8689 ALSA_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "$ALSA_MODULES") 2>&1`
8696 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
8697 echo "*** See http://www.freedesktop.org/software/pkgconfig"
8701 if test $succeeded = yes; then
8707 if test $HAVE_ALSA = yes; then
8708 SAVE_CFLAGS
="$CFLAGS"
8710 CFLAGS
="$ALSA_CFLAGS $CFLAGS"
8711 LIBS
="$ALSA_LIBS $LIBS"
8712 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8713 /* end confdefs.h. */
8714 #include <asoundlib.h>
8718 snd_lib_error_set_handler (0);
8723 if ac_fn_c_try_compile
"$LINENO"; then :
8724 emacs_alsa_normal
=yes
8726 emacs_alsa_normal
=no
8728 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8729 if test "$emacs_alsa_normal" != yes; then
8730 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8731 /* end confdefs.h. */
8732 #include <alsa/asoundlib.h>
8736 snd_lib_error_set_handler (0);
8741 if ac_fn_c_try_compile
"$LINENO"; then :
8742 emacs_alsa_subdir
=yes
8744 emacs_alsa_subdir
=no
8746 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8747 if test "$emacs_alsa_subdir" != yes; then
8748 as_fn_error
"pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5
8750 ALSA_CFLAGS
="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE"
8753 CFLAGS
="$SAVE_CFLAGS"
8755 LIBSOUND
="$LIBSOUND $ALSA_LIBS"
8756 CFLAGS_SOUND
="$CFLAGS_SOUND $ALSA_CFLAGS"
8758 $as_echo "#define HAVE_ALSA 1" >>confdefs.h
8762 if test x
$have_sound_header = xyes ||
test $HAVE_ALSA = yes; then
8764 gnu-linux|freebsd|netbsd
)
8766 $as_echo "#define HAVE_SOUND 1" >>confdefs.h
8778 for ac_header
in $ac_header_list
8780 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8781 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8783 eval as_val
=\$
$as_ac_Header
8784 if test "x$as_val" = x
""yes; then :
8785 cat >>confdefs.h
<<_ACEOF
8786 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5
8816 $as_echo_n "checking if personality LINUX32 can be set... " >&6; }
8817 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8818 /* end confdefs.h. */
8819 #include <sys/personality.h>
8823 personality (PER_LINUX32)
8828 if ac_fn_c_try_compile
"$LINENO"; then :
8829 emacs_cv_personality_linux32
=yes
8831 emacs_cv_personality_linux32
=no
8833 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5
8835 $as_echo "$emacs_cv_personality_linux32" >&6; }
8837 if test $emacs_cv_personality_linux32 = yes; then
8839 $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h
8843 for ac_header
in term.h
8845 ac_fn_c_check_header_preproc
"$LINENO" "term.h" "ac_cv_header_term_h"
8846 if test "x$ac_cv_header_term_h" = x
""yes; then :
8847 cat >>confdefs.h
<<_ACEOF
8848 #define HAVE_TERM_H 1
8855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8856 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8857 if test "${ac_cv_header_time+set}" = set; then :
8858 $as_echo_n "(cached) " >&6
8860 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8861 /* end confdefs.h. */
8862 #include <sys/types.h>
8863 #include <sys/time.h>
8869 if ((struct tm *) 0)
8875 if ac_fn_c_try_compile
"$LINENO"; then :
8876 ac_cv_header_time
=yes
8878 ac_cv_header_time
=no
8880 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8883 $as_echo "$ac_cv_header_time" >&6; }
8884 if test $ac_cv_header_time = yes; then
8886 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8890 ac_fn_c_check_decl
"$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h>
8893 if test "x$ac_cv_have_decl_sys_siglist" = x
""yes; then :
8899 cat >>confdefs.h
<<_ACEOF
8900 #define HAVE_DECL_SYS_SIGLIST $ac_have_decl
8903 if test $ac_cv_have_decl_sys_siglist != yes; then
8904 # For Tru64, at least:
8905 ac_fn_c_check_decl
"$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "#include <signal.h>
8908 if test "x$ac_cv_have_decl___sys_siglist" = x
""yes; then :
8914 cat >>confdefs.h
<<_ACEOF
8915 #define HAVE_DECL___SYS_SIGLIST $ac_have_decl
8918 if test $ac_cv_have_decl___sys_siglist = yes; then
8920 $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h
8924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8925 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8926 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8927 $as_echo_n "(cached) " >&6
8929 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8930 /* end confdefs.h. */
8931 #include <sys/types.h>
8932 #include <sys/wait.h>
8934 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8937 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8945 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8950 if ac_fn_c_try_compile
"$LINENO"; then :
8951 ac_cv_header_sys_wait_h
=yes
8953 ac_cv_header_sys_wait_h
=no
8955 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8958 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8959 if test $ac_cv_header_sys_wait_h = yes; then
8961 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5
8967 $as_echo_n "checking for speed_t... " >&6; }
8968 if test "${emacs_cv_speed_t+set}" = set; then :
8969 $as_echo_n "(cached) " >&6
8971 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8972 /* end confdefs.h. */
8973 #include <termios.h>
8982 if ac_fn_c_try_compile
"$LINENO"; then :
8983 emacs_cv_speed_t
=yes
8987 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5
8990 $as_echo "$emacs_cv_speed_t" >&6; }
8991 if test $emacs_cv_speed_t = yes; then
8993 $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h
9000 for ac_header
in net
/if.h
9002 ac_fn_c_check_header_compile
"$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default
9003 #if HAVE_SYS_SOCKET_H
9004 #include <sys/socket.h>
9007 if test "x$ac_cv_header_net_if_h" = x
""yes; then :
9008 cat >>confdefs.h
<<_ACEOF
9009 #define HAVE_NET_IF_H 1
9016 for ac_header
in ifaddrs.h
9018 ac_fn_c_check_header_compile
"$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default
9019 #if HAVE_SYS_SOCKET_H
9020 #include <sys/socket.h>
9023 if test "x$ac_cv_header_ifaddrs_h" = x
""yes; then :
9024 cat >>confdefs.h
<<_ACEOF
9025 #define HAVE_IFADDRS_H 1
9032 for ac_header
in net
/if_dl.h
9034 ac_fn_c_check_header_compile
"$LINENO" "net/if_dl.h" "ac_cv_header_net_if_dl_h" "$ac_includes_default
9035 #if HAVE_SYS_SOCKET_H
9036 #include <sys/socket.h>
9039 if test "x$ac_cv_header_net_if_dl_h" = x
""yes; then :
9040 cat >>confdefs.h
<<_ACEOF
9041 #define HAVE_NET_IF_DL_H 1
9049 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default
9050 #if HAVE_SYS_SOCKET_H
9051 #include <sys/socket.h>
9057 if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x
""yes; then :
9059 cat >>confdefs.h
<<_ACEOF
9060 #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1
9065 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default
9066 #if HAVE_SYS_SOCKET_H
9067 #include <sys/socket.h>
9073 if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x
""yes; then :
9075 cat >>confdefs.h
<<_ACEOF
9076 #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1
9081 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default
9082 #if HAVE_SYS_SOCKET_H
9083 #include <sys/socket.h>
9089 if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x
""yes; then :
9091 cat >>confdefs.h
<<_ACEOF
9092 #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1
9097 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default
9098 #if HAVE_SYS_SOCKET_H
9099 #include <sys/socket.h>
9105 if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x
""yes; then :
9107 cat >>confdefs.h
<<_ACEOF
9108 #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1
9113 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default
9114 #if HAVE_SYS_SOCKET_H
9115 #include <sys/socket.h>
9121 if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x
""yes; then :
9123 cat >>confdefs.h
<<_ACEOF
9124 #define HAVE_STRUCT_IFREQ_IFR_ADDR 1
9129 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_addr.sa_len" "ac_cv_member_struct_ifreq_ifr_addr_sa_len" "$ac_includes_default
9130 #if HAVE_SYS_SOCKET_H
9131 #include <sys/socket.h>
9137 if test "x$ac_cv_member_struct_ifreq_ifr_addr_sa_len" = x
""yes; then :
9139 cat >>confdefs.h
<<_ACEOF
9140 #define HAVE_STRUCT_IFREQ_IFR_ADDR_SA_LEN 1
9152 if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then
9153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5
9154 $as_echo_n "checking whether we are using GNU Make... " >&6; }
9156 testval
=`${MAKE-make} --version 2>/dev/null | grep 'GNU Make'`
9157 if test "x$testval" != x
; then
9160 ac_enable_autodepend
=no
9162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5
9163 $as_echo "$HAVE_GNU_MAKE" >&6; }
9164 if test $HAVE_GNU_MAKE = yes; then
9165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5
9166 $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; }
9167 SAVE_CFLAGS
="$CFLAGS"
9168 CFLAGS
="$CFLAGS -MMD -MF deps.d -MP"
9169 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9170 /* end confdefs.h. */
9180 if ac_fn_c_try_compile
"$LINENO"; then :
9183 ac_enable_autodepend
=no
9185 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9186 CFLAGS
="$SAVE_CFLAGS"
9187 test -f deps.d || ac_enable_autodepend
=no
9189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5
9190 $as_echo "$ac_enable_autodepend" >&6; }
9192 if test $ac_enable_autodepend = yes; then
9193 DEPFLAGS
='-MMD -MF ${DEPDIR}/$*.d -MP'
9194 ## MKDIR_P is documented (see AC_PROG_MKDIR_P) to be parallel-safe.
9195 MKDEPDIR
='${MKDIR_P} ${DEPDIR}'
9196 deps_frag
=autodeps.mk
9199 deps_frag
=$srcdir/src
/$deps_frag
9205 lisp_frag
=$srcdir/src
/lisp.mk
9209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5
9210 $as_echo_n "checking for long file names... " >&6; }
9211 if test "${ac_cv_sys_long_file_names+set}" = set; then :
9212 $as_echo_n "(cached) " >&6
9214 ac_cv_sys_long_file_names
=yes
9215 # Test for long file names in all the places we know might matter:
9216 # . the current directory, where building will happen
9217 # $prefix/lib where we will be installing things
9218 # $exec_prefix/lib likewise
9219 # $TMPDIR if set, where it might want to write temporary files
9220 # /tmp where it might want to write temporary files
9223 for ac_dir
in .
"$TMPDIR" /tmp
/var
/tmp
/usr
/tmp
"$prefix/lib" "$exec_prefix/lib"; do
9224 # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
9225 # in the usual case where exec_prefix is '${prefix}'.
9227 . |
/* | ?
:[\\/]*) ;; #(
9230 test -w "$ac_dir/." ||
continue # It is less confusing to not echo anything here.
9231 ac_xdir
=$ac_dir/cf$$
9232 (umask 077 && mkdir
"$ac_xdir" 2>/dev
/null
) ||
continue
9233 ac_tf1
=$ac_xdir/conftest9012345
9234 ac_tf2
=$ac_xdir/conftest9012346
9235 touch "$ac_tf1" 2>/dev
/null
&& test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
9236 ac_cv_sys_long_file_names
=no
9237 rm -f -r "$ac_xdir" 2>/dev
/null
9238 test $ac_cv_sys_long_file_names = no
&& break
9241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5
9242 $as_echo "$ac_cv_sys_long_file_names" >&6; }
9243 if test $ac_cv_sys_long_file_names = yes; then
9245 $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h
9250 #### Choose a window system.
9252 ## We leave window_system equal to none if
9253 ## we end up building without one. Any new window system should
9254 ## set window_system to an appropriate value and add objects to
9255 ## window-system-specific substs.
9258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
9259 $as_echo_n "checking for X... " >&6; }
9262 # Check whether --with-x was given.
9263 if test "${with_x+set}" = set; then :
9267 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
9268 if test "x$with_x" = xno
; then
9269 # The user explicitly disabled X.
9272 case $x_includes,$x_libraries in #(
9273 *\'*) as_fn_error
"cannot use X directory names containing '" "$LINENO" 5;; #(
9274 *,NONE | NONE
,*) if test "${ac_cv_have_x+set}" = set; then :
9275 $as_echo_n "(cached) " >&6
9277 # One or both of the vars are not set, and there is no cached value.
9278 ac_x_includes
=no ac_x_libraries
=no
9279 rm -f -r conftest.dir
9280 if mkdir conftest.dir
; then
9282 cat >Imakefile
<<'_ACEOF'
9284 @echo incroot='${INCROOT}'
9286 @echo usrlibdir='${USRLIBDIR}'
9288 @echo libdir='${LIBDIR}'
9290 if (export CC
; ${XMKMF-xmkmf}) >/dev
/null
2>/dev
/null
&& test -f Makefile
; then
9291 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9292 for ac_var
in incroot usrlibdir libdir
; do
9293 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
9295 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
9296 for ac_extension
in a so sl dylib la dll
; do
9297 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
9298 test -f "$ac_im_libdir/libX11.$ac_extension"; then
9299 ac_im_usrlibdir
=$ac_im_libdir; break
9302 # Screen out bogus values from the imake configuration. They are
9303 # bogus both because they are the default anyway, and because
9304 # using them would break gcc on systems where it needs fixed includes.
9305 case $ac_im_incroot in
9306 /usr
/include
) ac_x_includes
= ;;
9307 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes
=$ac_im_incroot;;
9309 case $ac_im_usrlibdir in
9310 /usr
/lib |
/usr
/lib64 |
/lib |
/lib64
) ;;
9311 *) test -d "$ac_im_usrlibdir" && ac_x_libraries
=$ac_im_usrlibdir ;;
9315 rm -f -r conftest.dir
9318 # Standard set of common directories for X headers.
9319 # Check X11 before X11Rn because it is often a symlink to the current release.
9333 /usr/local/X11/include
9334 /usr/local/X11R7/include
9335 /usr/local/X11R6/include
9336 /usr/local/X11R5/include
9337 /usr/local/X11R4/include
9339 /usr/local/include/X11
9340 /usr/local/include/X11R7
9341 /usr/local/include/X11R6
9342 /usr/local/include/X11R5
9343 /usr/local/include/X11R4
9347 /usr/XFree86/include/X11
9351 /usr/unsupported/include
9353 /usr/local/x11r5/include
9354 /usr/lpp/Xamples/include
9356 /usr/openwin/include
9357 /usr/openwin/share/include'
9359 if test "$ac_x_includes" = no
; then
9360 # Guess where to find include files, by looking for Xlib.h.
9361 # First, try using that file with no special directory specified.
9362 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9363 /* end confdefs.h. */
9364 #include <X11/Xlib.h>
9366 if ac_fn_c_try_cpp
"$LINENO"; then :
9367 # We can compile using X headers with no special include directory.
9370 for ac_dir
in $ac_x_header_dirs; do
9371 if test -r "$ac_dir/X11/Xlib.h"; then
9372 ac_x_includes
=$ac_dir
9377 rm -f conftest.err conftest.
$ac_ext
9378 fi # $ac_x_includes = no
9380 if test "$ac_x_libraries" = no
; then
9381 # Check for the libraries.
9382 # See if we find them without any special options.
9383 # Don't add to $LIBS permanently.
9386 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9387 /* end confdefs.h. */
9388 #include <X11/Xlib.h>
9397 if ac_fn_c_try_link
"$LINENO"; then :
9399 # We can link X programs with no special library path.
9403 for ac_dir
in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
9405 # Don't even attempt the hair of trying to link an X program!
9406 for ac_extension
in a so sl dylib la dll
; do
9407 if test -r "$ac_dir/libX11.$ac_extension"; then
9408 ac_x_libraries
=$ac_dir
9414 rm -f core conftest.err conftest.
$ac_objext \
9415 conftest
$ac_exeext conftest.
$ac_ext
9416 fi # $ac_x_libraries = no
9418 case $ac_x_includes,$ac_x_libraries in #(
9420 # Didn't find X, or a directory has "'" in its name.
9421 ac_cv_have_x
="have_x=no";; #(
9423 # Record where we found X for the cache.
9424 ac_cv_have_x
="have_x=yes\
9425 ac_x_includes='$ac_x_includes'\
9426 ac_x_libraries='$ac_x_libraries'"
9432 eval "$ac_cv_have_x"
9435 if test "$have_x" != yes; then
9436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
9437 $as_echo "$have_x" >&6; }
9440 # If each of the values was on the command line, it overrides each guess.
9441 test "x$x_includes" = xNONE
&& x_includes
=$ac_x_includes
9442 test "x$x_libraries" = xNONE
&& x_libraries
=$ac_x_libraries
9443 # Update the cache value to reflect the command line values.
9444 ac_cv_have_x
="have_x=yes\
9445 ac_x_includes='$x_includes'\
9446 ac_x_libraries='$x_libraries'"
9447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
9448 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
9451 if test "$no_x" != yes; then
9455 LD_SWITCH_X_SITE_RPATH
=
9456 if test "${x_libraries}" != NONE
; then
9457 if test -n "${x_libraries}"; then
9458 LD_SWITCH_X_SITE
=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
9459 LD_SWITCH_X_SITE_RPATH
=-Wl,-rpath,`echo ${x_libraries} | sed -e "s/:/ -Wl,-rpath,/g"`
9461 x_default_search_path
=""
9462 x_search_path
=${x_libraries}
9463 if test -z "${x_search_path}"; then
9464 x_search_path
=/usr
/lib
9466 for x_library
in `echo ${x_search_path}: | \
9467 sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do
9469 ${x_library}/X11/%L/%T/%N%C%S:\
9470 ${x_library}/X11/%l/%T/%N%C%S:\
9471 ${x_library}/X11/%T/%N%C%S:\
9472 ${x_library}/X11/%L/%T/%N%S:\
9473 ${x_library}/X11/%l/%T/%N%S:\
9474 ${x_library}/X11/%T/%N%S"
9475 if test x
"${x_default_search_path}" = x
; then
9476 x_default_search_path
=${x_search_path}
9478 x_default_search_path
="${x_search_path}:${x_default_search_path}"
9484 if test "${x_includes}" != NONE
&& test -n "${x_includes}"; then
9485 C_SWITCH_X_SITE
="$isystem"`echo ${x_includes} | sed -e "s/:/ $isystem/g"`
9488 if test x
"${x_includes}" = x
; then
9489 bitmapdir
=/usr
/include
/X11
/bitmaps
9491 # accumulate include directories that have X11 bitmap subdirectories
9493 for bmd
in `echo ${x_includes} | sed -e "s/:/ /g"`; do
9494 if test -d "${bmd}/X11/bitmaps"; then
9495 bmd_acc
="${bmd_acc}:${bmd}/X11/bitmaps"
9497 if test -d "${bmd}/bitmaps"; then
9498 bmd_acc
="${bmd_acc}:${bmd}/bitmaps"
9501 if test ${bmd_acc} != "dummyval"; then
9502 bitmapdir
=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
9509 tmp_CPPFLAGS
="$CPPFLAGS"
9510 tmp_CFLAGS
="$CFLAGS"
9511 CPPFLAGS
="$CPPFLAGS -x objective-c"
9512 CFLAGS
="$CFLAGS -x objective-c"
9513 TEMACS_LDFLAGS2
="\${LDFLAGS}"
9515 if test "${with_ns}" != no
; then
9516 if test "${opsys}" = darwin
; then
9518 ns_appdir
=`pwd`/nextstep
/Emacs.app
9519 ns_appbindir
=${ns_appdir}/Contents
/MacOS
9520 ns_appresdir
=${ns_appdir}/Contents
/Resources
9521 ns_appsrc
=Cocoa
/Emacs.base
9522 elif test -f $GNUSTEP_CONFIG_FILE; then
9524 ns_appdir
=`pwd`/nextstep
/Emacs.app
9525 ns_appbindir
=${ns_appdir}
9526 ns_appresdir
=${ns_appdir}/Resources
9527 ns_appsrc
=GNUstep
/Emacs.base
9528 GNUSTEP_SYSTEM_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)"
9529 GNUSTEP_SYSTEM_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)"
9530 GNUSTEP_LOCAL_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)"
9531 GNUSTEP_LOCAL_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)"
9532 test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \
9533 GNUSTEP_LOCAL_HEADERS
="-I${GNUSTEP_LOCAL_HEADERS}"
9534 test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \
9535 GNUSTEP_LOCAL_LIBRARIES
="-L${GNUSTEP_LOCAL_LIBRARIES}"
9536 CPPFLAGS
="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
9537 CFLAGS
="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
9538 LDFLAGS
="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}"
9542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS" >&5
9543 $as_echo_n "checking if GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS... " >&6; }
9544 if test "${emacs_cv_objc_exceptions+set}" = set; then :
9545 $as_echo_n "(cached) " >&6
9547 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9548 /* end confdefs.h. */
9549 #include <GNUstepBase/GSConfig.h>
9553 #if defined BASE_NATIVE_OBJC_EXCEPTIONS && BASE_NATIVE_OBJC_EXCEPTIONS > 0
9562 if ac_fn_c_try_compile
"$LINENO"; then :
9563 emacs_cv_objc_exceptions
=yes
9565 emacs_cv_objc_exceptions
=no
9567 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_objc_exceptions" >&5
9570 $as_echo "$emacs_cv_objc_exceptions" >&6; }
9571 if test $emacs_cv_objc_exceptions = yes; then
9573 $as_echo "#define _NATIVE_OBJC_EXCEPTIONS 1" >>confdefs.h
9575 GNU_OBJC_CFLAGS
="-fobjc-exceptions"
9579 CFLAGS
="$CFLAGS $GNU_OBJC_CFLAGS"
9581 ac_fn_c_check_header_mongrel
"$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default"
9582 if test "x$ac_cv_header_AppKit_AppKit_h" = x
""yes; then :
9585 as_fn_error
"\`--with-ns' was specified, but the include
9586 files are missing or cannot be compiled." "$LINENO" 5
9591 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9592 /* end confdefs.h. */
9593 #include <AppKit/AppKit.h>
9598 #ifdef MAC_OS_X_VERSION_MAX_ALLOWED
9599 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1040
9602 #error "OSX 10.4 or newer required"
9610 if ac_fn_c_try_compile
"$LINENO"; then :
9615 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9616 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9617 /* end confdefs.h. */
9618 #include <Foundation/NSObjCRuntime.h>
9627 if ac_fn_c_try_compile
"$LINENO"; then :
9628 ns_have_nsinteger
=yes
9630 ns_have_nsinteger
=no
9632 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9633 if test $ns_osx_have_104 = no
; then
9634 as_fn_error
"\`OSX 10.4 or newer is required'" "$LINENO" 5;
9636 if test $ns_have_nsinteger = yes; then
9638 $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h
9645 INSTALL_ARCH_INDEP_EXTRA
=install-etc
9646 ns_self_contained
=no
9649 if test "${HAVE_NS}" = yes; then
9650 if test "$with_toolkit_scroll_bars" = "no"; then
9651 as_fn_error
"Non-toolkit scroll bars are not implemented for Nextstep." "$LINENO" 5
9654 window_system
=nextstep
9655 # set up packaging dirs
9656 if test "${EN_NS_SELF_CONTAINED}" = yes; then
9657 ns_self_contained
=yes
9658 prefix
=${ns_appresdir}
9659 exec_prefix
=${ns_appbindir}
9660 libexecdir
="\${ns_appbindir}/libexec"
9661 archlibdir
="\${ns_appbindir}/libexec"
9662 docdir
="\${ns_appresdir}/etc"
9663 etcdir
="\${ns_appresdir}/etc"
9664 infodir
="\${ns_appresdir}/info"
9665 mandir
="\${ns_appresdir}/man"
9666 lispdir
="\${ns_appresdir}/lisp"
9667 leimdir
="\${ns_appresdir}/leim"
9668 INSTALL_ARCH_INDEP_EXTRA
=
9670 NS_OBJC_OBJ
="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o"
9672 CFLAGS
="$tmp_CFLAGS"
9673 CPPFLAGS
="$tmp_CPPFLAGS"
9685 if test "${with_w32}" != no
; then
9686 if test "${opsys}" != "cygwin"; then
9687 as_fn_error
"Using w32 with an autotools build is only supported for Cygwin." "$LINENO" 5
9689 ac_fn_c_check_header_mongrel
"$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
9690 if test "x$ac_cv_header_windows_h" = x
""yes; then :
9693 as_fn_error
"\`--with-w32' was specified, but windows.h
9694 cannot be found." "$LINENO" 5
9699 $as_echo "#define HAVE_NTGUI 1" >>confdefs.h
9701 if test -n "$ac_tool_prefix"; then
9702 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
9703 set dummy
${ac_tool_prefix}windres
; ac_word
=$2
9704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9705 $as_echo_n "checking for $ac_word... " >&6; }
9706 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9707 $as_echo_n "(cached) " >&6
9709 if test -n "$WINDRES"; then
9710 ac_cv_prog_WINDRES
="$WINDRES" # Let the user override the test.
9712 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
9716 test -z "$as_dir" && as_dir
=.
9717 for ac_exec_ext
in '' $ac_executable_extensions; do
9718 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9719 ac_cv_prog_WINDRES
="${ac_tool_prefix}windres"
9720 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9729 WINDRES
=$ac_cv_prog_WINDRES
9730 if test -n "$WINDRES"; then
9731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9732 $as_echo "$WINDRES" >&6; }
9734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9735 $as_echo "no" >&6; }
9740 if test -z "$ac_cv_prog_WINDRES"; then
9741 ac_ct_WINDRES
=$WINDRES
9742 # Extract the first word of "windres", so it can be a program name with args.
9743 set dummy windres
; ac_word
=$2
9744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9745 $as_echo_n "checking for $ac_word... " >&6; }
9746 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
9747 $as_echo_n "(cached) " >&6
9749 if test -n "$ac_ct_WINDRES"; then
9750 ac_cv_prog_ac_ct_WINDRES
="$ac_ct_WINDRES" # Let the user override the test.
9752 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
9756 test -z "$as_dir" && as_dir
=.
9757 for ac_exec_ext
in '' $ac_executable_extensions; do
9758 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9759 ac_cv_prog_ac_ct_WINDRES
="windres"
9760 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9769 ac_ct_WINDRES
=$ac_cv_prog_ac_ct_WINDRES
9770 if test -n "$ac_ct_WINDRES"; then
9771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
9772 $as_echo "$ac_ct_WINDRES" >&6; }
9774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9775 $as_echo "no" >&6; }
9778 if test "x$ac_ct_WINDRES" = x
; then
9779 WINDRES
="as_fn_error "No resource compiler found.
" "$LINENO" 5"
9781 case $cross_compiling:$ac_tool_warned in
9783 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9784 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9785 ac_tool_warned
=yes ;;
9787 WINDRES
=$ac_ct_WINDRES
9790 WINDRES
="$ac_cv_prog_WINDRES"
9793 W32_OBJ
="w32fns.o w32menu.o w32reg.o w32font.o w32term.o"
9794 W32_OBJ
="$W32_OBJ w32xfns.o w32select.o w32uniscribe.o"
9795 W32_LIBS
="$W32_LIBS -lkernel32 -luser32 -lgdi32 -lole32 -lcomdlg32"
9796 W32_LIBS
="$W32_LIBS -lusp10 -lcomctl32 -lwinspool"
9798 # Tell the linker that emacs.res is an object (which we compile from
9799 # the rc file), not a linker script.
9800 W32_RES_LINK
="-Wl,-bpe-i386 -Wl,emacs.res"
9807 if test "${HAVE_W32}" = "yes"; then
9812 ## $window_system is now set to the window system we will
9820 case "${window_system}" in
9825 case "${with_x_toolkit}" in
9826 athena | lucid
) USE_X_TOOLKIT
=LUCID
;;
9827 motif
) USE_X_TOOLKIT
=MOTIF
;;
9829 term_header
=gtkutil.h
9830 USE_X_TOOLKIT
=none
;;
9831 gtk2
) with_gtk2
=yes
9832 term_header
=gtkutil.h
9833 USE_X_TOOLKIT
=none
;;
9834 gtk3
) with_gtk3
=yes
9835 term_header
=gtkutil.h
9836 USE_X_TOOLKIT
=none
;;
9837 no
) USE_X_TOOLKIT
=none
;;
9838 * ) USE_X_TOOLKIT
=maybe
;;
9842 term_header
=nsterm.h
9845 term_header
=w32term.h
9849 if test -n "${term_header}"; then
9851 cat >>confdefs.h
<<_ACEOF
9852 #define TERM_HEADER "${term_header}"
9857 if test "$window_system" = none
&& test "X$with_x" != "Xno"; then
9858 # Extract the first word of "X", so it can be a program name with args.
9859 set dummy X
; ac_word
=$2
9860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9861 $as_echo_n "checking for $ac_word... " >&6; }
9862 if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then :
9863 $as_echo_n "(cached) " >&6
9865 if test -n "$HAVE_XSERVER"; then
9866 ac_cv_prog_HAVE_XSERVER
="$HAVE_XSERVER" # Let the user override the test.
9868 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
9872 test -z "$as_dir" && as_dir
=.
9873 for ac_exec_ext
in '' $ac_executable_extensions; do
9874 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9875 ac_cv_prog_HAVE_XSERVER
="true"
9876 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9883 test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER
="false"
9886 HAVE_XSERVER
=$ac_cv_prog_HAVE_XSERVER
9887 if test -n "$HAVE_XSERVER"; then
9888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5
9889 $as_echo "$HAVE_XSERVER" >&6; }
9891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9892 $as_echo "no" >&6; }
9896 if test "$HAVE_XSERVER" = true ||
9897 test -n "$DISPLAY" ||
9898 test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then
9899 as_fn_error
"You seem to be running X, but no X development libraries
9900 were found. You should install the relevant development files for X
9901 and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make
9902 sure you have development files for image handling, i.e.
9903 tiff, gif, jpeg, png and xpm.
9904 If you are sure you want Emacs compiled without X window support, pass
9906 to configure." "$LINENO" 5
9910 ### If we're using X11, we should use the X menu package.
9913 yes ) HAVE_MENUS
=yes ;;
9916 # Does the opsystem file prohibit the use of the GNU malloc?
9917 # Assume not, until told otherwise.
9920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc is Doug Lea style" >&5
9921 $as_echo_n "checking whether malloc is Doug Lea style... " >&6; }
9922 if test "${emacs_cv_var_doug_lea_malloc+set}" = set; then :
9923 $as_echo_n "(cached) " >&6
9925 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9926 /* end confdefs.h. */
9928 static void hook (void) {}
9932 malloc_set_state (malloc_get_state ());
9933 __after_morecore_hook = hook;
9934 __malloc_initialize_hook = hook;
9939 if ac_fn_c_try_link
"$LINENO"; then :
9940 emacs_cv_var_doug_lea_malloc
=yes
9942 emacs_cv_var_doug_lea_malloc
=no
9944 rm -f core conftest.err conftest.
$ac_objext \
9945 conftest
$ac_exeext conftest.
$ac_ext
9947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var_doug_lea_malloc" >&5
9948 $as_echo "$emacs_cv_var_doug_lea_malloc" >&6; }
9949 doug_lea_malloc
=$emacs_cv_var_doug_lea_malloc
9954 ## darwin ld insists on the use of malloc routines in the System framework.
9955 darwin|sol2-10
) system_malloc
=yes ;;
9958 if test "${system_malloc}" = "yes"; then
9960 $as_echo "#define SYSTEM_MALLOC 1" >>confdefs.h
9964 (The GNU allocators don't work with this system configuration.)"
9968 test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ
=gmalloc.o
9969 VMLIMIT_OBJ
=vm-limit.o
9974 if test "$doug_lea_malloc" = "yes" ; then
9975 if test "$GNU_MALLOC" = yes ; then
9977 (Using Doug Lea's new malloc from the GNU C Library.)"
9980 $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h
9983 ## Use mmap directly for allocating larger buffers.
9984 ## FIXME this comes from src/s/{gnu,gnu-linux}.h:
9985 ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif
9986 ## Does the AC_FUNC_MMAP test below make this check unnecessary?
9988 gnu
*) REL_ALLOC
=no
;;
9992 if test x
"${REL_ALLOC}" = x
; then
9993 REL_ALLOC
=${GNU_MALLOC}
9996 use_mmap_for_buffers
=no
9998 cygwin|freebsd|irix6-5
) use_mmap_for_buffers
=yes ;;
10008 for ac_func
in getpagesize
10010 ac_fn_c_check_func
"$LINENO" "getpagesize" "ac_cv_func_getpagesize"
10011 if test "x$ac_cv_func_getpagesize" = x
""yes; then :
10012 cat >>confdefs.h
<<_ACEOF
10013 #define HAVE_GETPAGESIZE 1
10019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
10020 $as_echo_n "checking for working mmap... " >&6; }
10021 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
10022 $as_echo_n "(cached) " >&6
10024 if test "$cross_compiling" = yes; then :
10025 ac_cv_func_mmap_fixed_mapped
=no
10027 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10028 /* end confdefs.h. */
10029 $ac_includes_default
10030 /* malloc might have been renamed as rpl_malloc. */
10033 /* Thanks to Mike Haertel and Jim Avera for this test.
10034 Here is a matrix of mmap possibilities:
10035 mmap private not fixed
10036 mmap private fixed at somewhere currently unmapped
10037 mmap private fixed at somewhere already mapped
10038 mmap shared not fixed
10039 mmap shared fixed at somewhere currently unmapped
10040 mmap shared fixed at somewhere already mapped
10041 For private mappings, we should verify that changes cannot be read()
10042 back from the file, nor mmap's back from the file at a different
10043 address. (There have been systems where private was not correctly
10044 implemented like the infamous i386 svr4.0, and systems where the
10045 VM page cache was not coherent with the file system buffer cache
10046 like early versions of FreeBSD and possibly contemporary NetBSD.)
10047 For shared mappings, we should conversely verify that changes get
10048 propagated back to all the places they're supposed to be.
10050 Grep wants private fixed already mapped.
10051 The main things grep needs to know about mmap are:
10052 * does it exist and is it safe to write into the mmap'd area
10053 * how to use it (BSD variants) */
10056 #include <sys/mman.h>
10058 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10062 /* This mess was copied from the GNU getpagesize.h. */
10063 #ifndef HAVE_GETPAGESIZE
10064 # ifdef _SC_PAGESIZE
10065 # define getpagesize() sysconf(_SC_PAGESIZE)
10066 # else /* no _SC_PAGESIZE */
10067 # ifdef HAVE_SYS_PARAM_H
10068 # include <sys/param.h>
10069 # ifdef EXEC_PAGESIZE
10070 # define getpagesize() EXEC_PAGESIZE
10071 # else /* no EXEC_PAGESIZE */
10073 # define getpagesize() NBPG * CLSIZE
10076 # endif /* no CLSIZE */
10077 # else /* no NBPG */
10079 # define getpagesize() NBPC
10080 # else /* no NBPC */
10082 # define getpagesize() PAGESIZE
10083 # endif /* PAGESIZE */
10084 # endif /* no NBPC */
10085 # endif /* no NBPG */
10086 # endif /* no EXEC_PAGESIZE */
10087 # else /* no HAVE_SYS_PARAM_H */
10088 # define getpagesize() 8192 /* punt totally */
10089 # endif /* no HAVE_SYS_PARAM_H */
10090 # endif /* no _SC_PAGESIZE */
10092 #endif /* no HAVE_GETPAGESIZE */
10097 char *data, *data2, *data3;
10098 const char *cdata2;
10102 pagesize = getpagesize ();
10104 /* First, make a file with some known garbage in it. */
10105 data = (char *) malloc (pagesize);
10108 for (i = 0; i < pagesize; ++i)
10109 *(data + i) = rand ();
10111 fd = creat ("conftest.mmap", 0600);
10114 if (write (fd, data, pagesize) != pagesize)
10118 /* Next, check that the tail of a page is zero-filled. File must have
10119 non-zero length, otherwise we risk SIGBUS for entire page. */
10120 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
10124 if (write (fd2, cdata2, 1) != 1)
10126 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
10127 if (data2 == MAP_FAILED)
10129 for (i = 0; i < pagesize; ++i)
10133 if (munmap (data2, pagesize))
10136 /* Next, try to mmap the file at a fixed address which already has
10137 something else allocated at it. If we can, also make sure that
10138 we see the same garbage. */
10139 fd = open ("conftest.mmap", O_RDWR);
10142 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10143 MAP_PRIVATE | MAP_FIXED, fd, 0L))
10145 for (i = 0; i < pagesize; ++i)
10146 if (*(data + i) != *(data2 + i))
10149 /* Finally, make sure that changes to the mapped area do not
10150 percolate back to the file as seen by read(). (This is a bug on
10151 some variants of i386 svr4.0.) */
10152 for (i = 0; i < pagesize; ++i)
10153 *(data2 + i) = *(data2 + i) + 1;
10154 data3 = (char *) malloc (pagesize);
10157 if (read (fd, data3, pagesize) != pagesize)
10159 for (i = 0; i < pagesize; ++i)
10160 if (*(data + i) != *(data3 + i))
10166 if ac_fn_c_try_run
"$LINENO"; then :
10167 ac_cv_func_mmap_fixed_mapped
=yes
10169 ac_cv_func_mmap_fixed_mapped
=no
10171 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
10172 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
10176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
10177 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10178 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10180 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
10183 rm -f conftest.mmap conftest.txt
10185 if test $use_mmap_for_buffers = yes; then
10187 $as_echo "#define USE_MMAP_FOR_BUFFERS 1" >>confdefs.h
10192 LIBS
="$LIBS_SYSTEM $LIBS"
10194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
10195 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
10196 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
10197 $as_echo_n "(cached) " >&6
10199 ac_check_lib_save_LIBS
=$LIBS
10200 LIBS
="-ldnet $LIBS"
10201 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10202 /* end confdefs.h. */
10204 /* Override any GCC internal prototype to avoid an error.
10205 Use char because int might match the return type of a GCC
10206 builtin and then its argument prototype would still apply. */
10214 return dnet_ntoa ();
10219 if ac_fn_c_try_link
"$LINENO"; then :
10220 ac_cv_lib_dnet_dnet_ntoa
=yes
10222 ac_cv_lib_dnet_dnet_ntoa
=no
10224 rm -f core conftest.err conftest.
$ac_objext \
10225 conftest
$ac_exeext conftest.
$ac_ext
10226 LIBS
=$ac_check_lib_save_LIBS
10228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
10229 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
10230 if test "x$ac_cv_lib_dnet_dnet_ntoa" = x
""yes; then :
10231 cat >>confdefs.h
<<_ACEOF
10232 #define HAVE_LIBDNET 1
10235 LIBS
="-ldnet $LIBS"
10240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5
10241 $as_echo_n "checking for main in -lXbsd... " >&6; }
10242 if test "${ac_cv_lib_Xbsd_main+set}" = set; then :
10243 $as_echo_n "(cached) " >&6
10245 ac_check_lib_save_LIBS
=$LIBS
10246 LIBS
="-lXbsd $LIBS"
10247 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10248 /* end confdefs.h. */
10259 if ac_fn_c_try_link
"$LINENO"; then :
10260 ac_cv_lib_Xbsd_main
=yes
10262 ac_cv_lib_Xbsd_main
=no
10264 rm -f core conftest.err conftest.
$ac_objext \
10265 conftest
$ac_exeext conftest.
$ac_ext
10266 LIBS
=$ac_check_lib_save_LIBS
10268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5
10269 $as_echo "$ac_cv_lib_Xbsd_main" >&6; }
10270 if test "x$ac_cv_lib_Xbsd_main" = x
""yes; then :
10271 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -lXbsd"
10279 if test "$ac_cv_header_pthread_h"; then
10280 if test "$GMALLOC_OBJ" = gmalloc.o
; then
10281 emacs_pthread_function
=pthread_atfork
10283 emacs_pthread_function
=pthread_self
10285 as_ac_Lib
=`$as_echo "ac_cv_lib_pthread_$emacs_pthread_function" | $as_tr_sh`
10286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $emacs_pthread_function in -lpthread" >&5
10287 $as_echo_n "checking for $emacs_pthread_function in -lpthread... " >&6; }
10288 if { as_var
=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
10289 $as_echo_n "(cached) " >&6
10291 ac_check_lib_save_LIBS
=$LIBS
10292 LIBS
="-lpthread $LIBS"
10293 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10294 /* end confdefs.h. */
10296 /* Override any GCC internal prototype to avoid an error.
10297 Use char because int might match the return type of a GCC
10298 builtin and then its argument prototype would still apply. */
10302 char $emacs_pthread_function ();
10306 return $emacs_pthread_function ();
10311 if ac_fn_c_try_link
"$LINENO"; then :
10312 eval "$as_ac_Lib=yes"
10314 eval "$as_ac_Lib=no"
10316 rm -f core conftest.err conftest.
$ac_objext \
10317 conftest
$ac_exeext conftest.
$ac_ext
10318 LIBS
=$ac_check_lib_save_LIBS
10320 eval ac_res
=\$
$as_ac_Lib
10321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10322 $as_echo "$ac_res" >&6; }
10323 eval as_val
=\$
$as_ac_Lib
10324 if test "x$as_val" = x
""yes; then :
10329 if test "$HAVE_PTHREAD" = yes; then
10330 case "${canonical}" in
10332 *) LIB_PTHREAD
="-lpthread"
10333 LIBS
="$LIB_PTHREAD $LIBS" ;;
10336 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
10341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5
10342 $as_echo_n "checking for cma_open in -lpthreads... " >&6; }
10343 if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then :
10344 $as_echo_n "(cached) " >&6
10346 ac_check_lib_save_LIBS
=$LIBS
10347 LIBS
="-lpthreads $LIBS"
10348 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10349 /* end confdefs.h. */
10351 /* Override any GCC internal prototype to avoid an error.
10352 Use char because int might match the return type of a GCC
10353 builtin and then its argument prototype would still apply. */
10361 return cma_open ();
10366 if ac_fn_c_try_link
"$LINENO"; then :
10367 ac_cv_lib_pthreads_cma_open
=yes
10369 ac_cv_lib_pthreads_cma_open
=no
10371 rm -f core conftest.err conftest.
$ac_objext \
10372 conftest
$ac_exeext conftest.
$ac_ext
10373 LIBS
=$ac_check_lib_save_LIBS
10375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5
10376 $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; }
10377 if test "x$ac_cv_lib_pthreads_cma_open" = x
""yes; then :
10378 cat >>confdefs.h
<<_ACEOF
10379 #define HAVE_LIBPTHREADS 1
10382 LIBS
="-lpthreads $LIBS"
10387 ## Note: when using cpp in s/aix4.2.h, this definition depended on
10388 ## HAVE_LIBPTHREADS. That was not defined earlier in configure when
10389 ## the system file was sourced. Hence the value of LIBS_SYSTEM
10390 ## added to LIBS in configure would never contain the pthreads part,
10391 ## but the value used in Makefiles might. FIXME?
10393 ## -lpthreads seems to be necessary for Xlib in X11R6, and should
10394 ## be harmless on older versions of X where it happens to exist.
10395 test "$opsys" = "aix4-2" && \
10396 test $ac_cv_lib_pthreads_cma_open = yes && \
10397 LIBS_SYSTEM
="$LIBS_SYSTEM -lpthreads"
10402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
10403 $as_echo_n "checking for -bbigtoc option... " >&6; }
10404 if test "${gdb_cv_bigtoc+set}" = set; then :
10405 $as_echo_n "(cached) " >&6
10409 yes) gdb_cv_bigtoc
=-Wl,-bbigtoc ;;
10410 *) gdb_cv_bigtoc
=-bbigtoc ;;
10413 LDFLAGS
=$LDFLAGS\
$gdb_cv_bigtoc
10414 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10415 /* end confdefs.h. */
10425 if ac_fn_c_try_link
"$LINENO"; then :
10430 rm -f core conftest.err conftest.
$ac_objext \
10431 conftest
$ac_exeext conftest.
$ac_ext
10434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
10435 $as_echo "$gdb_cv_bigtoc" >&6; }
10439 # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets
10440 # used for the tests that follow. We set them back to REAL_CFLAGS and
10441 # REAL_CPPFLAGS later on.
10443 REAL_CFLAGS
="$CFLAGS"
10444 REAL_CPPFLAGS
="$CPPFLAGS"
10446 if test "${HAVE_X11}" = "yes"; then
10447 DEFS
="$C_SWITCH_X_SITE $DEFS"
10448 LDFLAGS
="$LDFLAGS $LD_SWITCH_X_SITE"
10450 CFLAGS
="$C_SWITCH_X_SITE $CFLAGS"
10451 CPPFLAGS
="$C_SWITCH_X_SITE $CPPFLAGS"
10453 # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
10454 # This is handled by LD_SWITCH_X_SITE_RPATH during the real build,
10455 # but it's more convenient here to set LD_RUN_PATH since this
10456 # also works on hosts that don't understand LD_SWITCH_X_SITE_RPATH.
10457 if test "${x_libraries}" != NONE
&& test -n "${x_libraries}"; then
10458 LD_RUN_PATH
=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
10462 if test "${opsys}" = "gnu-linux"; then
10463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5
10464 $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; }
10465 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10466 /* end confdefs.h. */
10471 XOpenDisplay ("foo");
10476 if ac_fn_c_try_link
"$LINENO"; then :
10477 xgnu_linux_first_failure
=no
10479 xgnu_linux_first_failure
=yes
10481 rm -f core conftest.err conftest.
$ac_objext \
10482 conftest
$ac_exeext conftest.
$ac_ext
10483 if test "${xgnu_linux_first_failure}" = "yes"; then
10484 OLD_LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE"
10485 OLD_C_SWITCH_X_SITE
="$C_SWITCH_X_SITE"
10486 OLD_CPPFLAGS
="$CPPFLAGS"
10488 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -b i486-linuxaout"
10489 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE -b i486-linuxaout"
10490 CPPFLAGS
="$CPPFLAGS -b i486-linuxaout"
10491 LIBS
="$LIBS -b i486-linuxaout"
10492 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10493 /* end confdefs.h. */
10498 XOpenDisplay ("foo");
10503 if ac_fn_c_try_link
"$LINENO"; then :
10504 xgnu_linux_second_failure
=no
10506 xgnu_linux_second_failure
=yes
10508 rm -f core conftest.err conftest.
$ac_objext \
10509 conftest
$ac_exeext conftest.
$ac_ext
10510 if test "${xgnu_linux_second_failure}" = "yes"; then
10511 # If we get the same failure with -b, there is no use adding -b.
10512 # So take it out. This plays safe.
10513 LD_SWITCH_X_SITE
="$OLD_LD_SWITCH_X_SITE"
10514 C_SWITCH_X_SITE
="$OLD_C_SWITCH_X_SITE"
10515 CPPFLAGS
="$OLD_CPPFLAGS"
10517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10518 $as_echo "no" >&6; }
10520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10521 $as_echo "yes" >&6; }
10524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10525 $as_echo "no" >&6; }
10529 # Reportedly, some broken Solaris systems have XKBlib.h but are missing
10530 # header files included from there.
10531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5
10532 $as_echo_n "checking for Xkb... " >&6; }
10533 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10534 /* end confdefs.h. */
10535 #include <X11/Xlib.h>
10536 #include <X11/XKBlib.h>
10540 XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd);
10545 if ac_fn_c_try_link
"$LINENO"; then :
10550 rm -f core conftest.err conftest.
$ac_objext \
10551 conftest
$ac_exeext conftest.
$ac_ext
10552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5
10553 $as_echo "$emacs_xkb" >&6; }
10554 if test $emacs_xkb = yes; then
10556 $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h
10560 for ac_func
in XrmSetDatabase XScreenResourceString \
10561 XScreenNumberOfScreen
10563 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10564 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10565 eval as_val
=\$
$as_ac_var
10566 if test "x$as_val" = x
""yes; then :
10567 cat >>confdefs.h
<<_ACEOF
10568 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10576 if test "${window_system}" = "x11"; then
10577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5
10578 $as_echo_n "checking X11 version 6... " >&6; }
10579 if test "${emacs_cv_x11_version_6+set}" = set; then :
10580 $as_echo_n "(cached) " >&6
10582 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10583 /* end confdefs.h. */
10584 #include <X11/Xlib.h>
10588 #if XlibSpecificationRelease < 6
10596 if ac_fn_c_try_link
"$LINENO"; then :
10597 emacs_cv_x11_version_6
=yes
10599 emacs_cv_x11_version_6
=no
10601 rm -f core conftest.err conftest.
$ac_objext \
10602 conftest
$ac_exeext conftest.
$ac_ext
10605 if test $emacs_cv_x11_version_6 = yes; then
10606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
10607 $as_echo "6 or newer" >&6; }
10609 $as_echo "#define HAVE_X11R6 1" >>confdefs.h
10612 $as_echo "#define HAVE_X_I18N 1" >>confdefs.h
10614 ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style
10619 $as_echo "#define HAVE_X11R6_XIM 1" >>confdefs.h
10624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
10625 $as_echo "before 6" >&6; }
10630 ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified.
10632 if test "${HAVE_X11}" = "yes" ||
test "${HAVE_NS}" = "yes"; then
10633 if test "${with_rsvg}" != "no"; then
10634 RSVG_REQUIRED
=2.11.0
10635 RSVG_MODULE
="librsvg-2.0 >= $RSVG_REQUIRED"
10640 if test "$PKG_CONFIG" = "no" ; then
10643 PKG_CONFIG_MIN_VERSION
=0.9.0
10644 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5
10646 $as_echo_n "checking for $RSVG_MODULE... " >&6; }
10648 if "$PKG_CONFIG" --exists "$RSVG_MODULE" 2>&5 &&
10649 RSVG_CFLAGS
=`"$PKG_CONFIG" --cflags "$RSVG_MODULE" 2>&5` &&
10650 RSVG_LIBS
=`"$PKG_CONFIG" --libs "$RSVG_MODULE" 2>&5`; then
10657 RSVG_CFLAGS
=`$as_echo "$RSVG_CFLAGS" | sed -e "$edit_cflags"`
10658 RSVG_LIBS
=`$as_echo "$RSVG_LIBS" | sed -e 's,///*,/,g'`
10659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$RSVG_CFLAGS' LIBS='$RSVG_LIBS'" >&5
10660 $as_echo "yes CFLAGS='$RSVG_CFLAGS' LIBS='$RSVG_LIBS'" >&6; }
10663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10664 $as_echo "no" >&6; }
10667 ## If we have a custom action on failure, don't print errors, but
10668 ## do set a variable so people can do so. Do it in a subshell
10669 ## to capture any diagnostics in invoking pkg-config.
10670 RSVG_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "$RSVG_MODULE") 2>&1`
10677 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10678 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10682 if test $succeeded = yes; then
10691 if test $HAVE_RSVG = yes; then
10693 $as_echo "#define HAVE_RSVG 1" >>confdefs.h
10695 CFLAGS
="$CFLAGS $RSVG_CFLAGS"
10696 LIBS
="$RSVG_LIBS $LIBS"
10701 HAVE_IMAGEMAGICK
=no
10702 if test "${HAVE_X11}" = "yes"; then
10703 if test "${with_imagemagick}" != "no"; then
10704 ## 6.2.8 is the earliest version known to work, but earlier versions
10705 ## might work - let us know if you find one.
10706 ## 6.0.7 does not work. See bug#7955.
10707 IMAGEMAGICK_MODULE
="Wand >= 6.2.8"
10711 if test "$PKG_CONFIG" = "no" ; then
10714 PKG_CONFIG_MIN_VERSION
=0.9.0
10715 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $IMAGEMAGICK_MODULE" >&5
10717 $as_echo_n "checking for $IMAGEMAGICK_MODULE... " >&6; }
10719 if "$PKG_CONFIG" --exists "$IMAGEMAGICK_MODULE" 2>&5 &&
10720 IMAGEMAGICK_CFLAGS
=`"$PKG_CONFIG" --cflags "$IMAGEMAGICK_MODULE" 2>&5` &&
10721 IMAGEMAGICK_LIBS
=`"$PKG_CONFIG" --libs "$IMAGEMAGICK_MODULE" 2>&5`; then
10728 IMAGEMAGICK_CFLAGS
=`$as_echo "$IMAGEMAGICK_CFLAGS" | sed -e "$edit_cflags"`
10729 IMAGEMAGICK_LIBS
=`$as_echo "$IMAGEMAGICK_LIBS" | sed -e 's,///*,/,g'`
10730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$IMAGEMAGICK_CFLAGS' LIBS='$IMAGEMAGICK_LIBS'" >&5
10731 $as_echo "yes CFLAGS='$IMAGEMAGICK_CFLAGS' LIBS='$IMAGEMAGICK_LIBS'" >&6; }
10734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10735 $as_echo "no" >&6; }
10736 IMAGEMAGICK_CFLAGS
=""
10737 IMAGEMAGICK_LIBS
=""
10738 ## If we have a custom action on failure, don't print errors, but
10739 ## do set a variable so people can do so. Do it in a subshell
10740 ## to capture any diagnostics in invoking pkg-config.
10741 IMAGEMAGICK_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "$IMAGEMAGICK_MODULE") 2>&1`
10748 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10749 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10753 if test $succeeded = yes; then
10754 HAVE_IMAGEMAGICK
=yes
10762 if test $HAVE_IMAGEMAGICK = yes; then
10764 $as_echo "#define HAVE_IMAGEMAGICK 1" >>confdefs.h
10766 CFLAGS
="$CFLAGS $IMAGEMAGICK_CFLAGS"
10767 LIBS
="$IMAGEMAGICK_LIBS $LIBS"
10768 for ac_func
in MagickExportImagePixels MagickMergeImageLayers
10770 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10771 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10772 eval as_val
=\$
$as_ac_var
10773 if test "x$as_val" = x
""yes; then :
10774 cat >>confdefs.h
<<_ACEOF
10775 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10790 if test "${with_gtk3}" = "yes" ||
test "${with_gtk}" = "yes" ||
test "$USE_X_TOOLKIT" = "maybe"; then
10793 GTK_MODULES
="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
10798 if test "$PKG_CONFIG" = "no" ; then
10801 PKG_CONFIG_MIN_VERSION
=0.9.0
10802 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
10804 $as_echo_n "checking for $GTK_MODULES... " >&6; }
10806 if "$PKG_CONFIG" --exists "$GTK_MODULES" 2>&5 &&
10807 GTK_CFLAGS
=`"$PKG_CONFIG" --cflags "$GTK_MODULES" 2>&5` &&
10808 GTK_LIBS
=`"$PKG_CONFIG" --libs "$GTK_MODULES" 2>&5`; then
10815 GTK_CFLAGS
=`$as_echo "$GTK_CFLAGS" | sed -e "$edit_cflags"`
10816 GTK_LIBS
=`$as_echo "$GTK_LIBS" | sed -e 's,///*,/,g'`
10817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&5
10818 $as_echo "yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&6; }
10821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10822 $as_echo "no" >&6; }
10825 ## If we have a custom action on failure, don't print errors, but
10826 ## do set a variable so people can do so. Do it in a subshell
10827 ## to capture any diagnostics in invoking pkg-config.
10828 GTK_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "$GTK_MODULES") 2>&1`
10835 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10836 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10840 if test $succeeded = yes; then
10846 if test "$pkg_check_gtk" = "no" && test "$with_gtk3" = "yes"; then
10847 as_fn_error
"$GTK_PKG_ERRORS" "$LINENO" 5
10849 if test "$pkg_check_gtk" = "yes"; then
10851 $as_echo "#define HAVE_GTK3 1" >>confdefs.h
10853 GTK_OBJ
=emacsgtkfixed.o
10854 term_header
=gtkutil.h
10855 USE_GTK_TOOLKIT
="GTK3"
10858 gtk3_pkg_errors
="$GTK_PKG_ERRORS "
10862 if test "${with_gtk2}" = "yes" ||
test "$check_gtk2" = "yes"; then
10865 GTK_MODULES
="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
10870 if test "$PKG_CONFIG" = "no" ; then
10873 PKG_CONFIG_MIN_VERSION
=0.9.0
10874 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
10876 $as_echo_n "checking for $GTK_MODULES... " >&6; }
10878 if "$PKG_CONFIG" --exists "$GTK_MODULES" 2>&5 &&
10879 GTK_CFLAGS
=`"$PKG_CONFIG" --cflags "$GTK_MODULES" 2>&5` &&
10880 GTK_LIBS
=`"$PKG_CONFIG" --libs "$GTK_MODULES" 2>&5`; then
10887 GTK_CFLAGS
=`$as_echo "$GTK_CFLAGS" | sed -e "$edit_cflags"`
10888 GTK_LIBS
=`$as_echo "$GTK_LIBS" | sed -e 's,///*,/,g'`
10889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&5
10890 $as_echo "yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&6; }
10893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10894 $as_echo "no" >&6; }
10897 ## If we have a custom action on failure, don't print errors, but
10898 ## do set a variable so people can do so. Do it in a subshell
10899 ## to capture any diagnostics in invoking pkg-config.
10900 GTK_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "$GTK_MODULES") 2>&1`
10907 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10908 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10912 if test $succeeded = yes; then
10918 if test "$pkg_check_gtk" = "no" &&
10919 { test "$with_gtk" = yes ||
test "$with_gtk2" = "yes"; }
10921 as_fn_error
"$gtk3_pkg_errors$GTK_PKG_ERRORS" "$LINENO" 5
10923 test "$pkg_check_gtk" = "yes" && USE_GTK_TOOLKIT
="GTK2"
10926 if test x
"$pkg_check_gtk" = xyes
; then
10930 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $GTK_CFLAGS"
10931 CFLAGS
="$CFLAGS $GTK_CFLAGS"
10932 LIBS
="$GTK_LIBS $LIBS"
10934 for ac_func
in gtk_main
10936 ac_fn_c_check_func
"$LINENO" "gtk_main" "ac_cv_func_gtk_main"
10937 if test "x$ac_cv_func_gtk_main" = x
""yes; then :
10938 cat >>confdefs.h
<<_ACEOF
10939 #define HAVE_GTK_MAIN 1
10945 if test "${GTK_COMPILES}" != "yes"; then
10946 if test "$USE_X_TOOLKIT" != "maybe"; then
10947 as_fn_error
"Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5;
10952 $as_echo "#define USE_GTK 1" >>confdefs.h
10954 GTK_OBJ
="gtkutil.o $GTK_OBJ"
10956 if "$PKG_CONFIG" --atleast-version=2.10 gtk
+-2.0
; then
10959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with
10960 closing open displays. This is no problem if you just use
10961 one display, but if you use more than one and close one of them
10962 Emacs may crash." >&5
10963 $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with
10964 closing open displays. This is no problem if you just use
10965 one display, but if you use more than one and close one of them
10966 Emacs may crash." >&2;}
10975 if test "${HAVE_GTK}" = "yes"; then
10977 if test "$with_toolkit_scroll_bars" != no
; then
10978 with_toolkit_scroll_bars
=yes
10981 HAVE_GTK_FILE_SELECTION
=no
10982 ac_fn_c_check_decl
"$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default
10983 #include <gtk/gtk.h>
10985 if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x
""yes; then :
10986 HAVE_GTK_FILE_SELECTION
=yes
10988 HAVE_GTK_FILE_SELECTION
=no
10991 if test "$HAVE_GTK_FILE_SELECTION" = yes; then
10992 for ac_func
in gtk_file_selection_new
10994 ac_fn_c_check_func
"$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new"
10995 if test "x$ac_cv_func_gtk_file_selection_new" = x
""yes; then :
10996 cat >>confdefs.h
<<_ACEOF
10997 #define HAVE_GTK_FILE_SELECTION_NEW 1
11006 for ac_func
in gtk_widget_get_window gtk_widget_set_has_window \
11007 gtk_dialog_get_action_area gtk_widget_get_sensitive \
11008 gtk_widget_get_mapped gtk_adjustment_get_page_size \
11009 gtk_orientable_set_orientation \
11010 gtk_window_set_has_resize_grip
11012 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11013 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
11014 eval as_val
=\$
$as_ac_var
11015 if test "x$as_val" = x
""yes; then :
11016 cat >>confdefs.h
<<_ACEOF
11017 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11024 term_header
=gtkutil.h
11029 if test "${with_dbus}" = "yes"; then
11033 if test "$PKG_CONFIG" = "no" ; then
11036 PKG_CONFIG_MIN_VERSION
=0.9.0
11037 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5
11039 $as_echo_n "checking for dbus-1 >= 1.0... " >&6; }
11041 if "$PKG_CONFIG" --exists "dbus-1 >= 1.0" 2>&5 &&
11042 DBUS_CFLAGS
=`"$PKG_CONFIG" --cflags "dbus-1 >= 1.0" 2>&5` &&
11043 DBUS_LIBS
=`"$PKG_CONFIG" --libs "dbus-1 >= 1.0" 2>&5`; then
11050 DBUS_CFLAGS
=`$as_echo "$DBUS_CFLAGS" | sed -e "$edit_cflags"`
11051 DBUS_LIBS
=`$as_echo "$DBUS_LIBS" | sed -e 's,///*,/,g'`
11052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$DBUS_CFLAGS' LIBS='$DBUS_LIBS'" >&5
11053 $as_echo "yes CFLAGS='$DBUS_CFLAGS' LIBS='$DBUS_LIBS'" >&6; }
11056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11057 $as_echo "no" >&6; }
11060 ## If we have a custom action on failure, don't print errors, but
11061 ## do set a variable so people can do so. Do it in a subshell
11062 ## to capture any diagnostics in invoking pkg-config.
11063 DBUS_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "dbus-1 >= 1.0") 2>&1`
11070 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11071 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11075 if test $succeeded = yes; then
11081 if test "$HAVE_DBUS" = yes; then
11082 LIBS
="$LIBS $DBUS_LIBS"
11084 $as_echo "#define HAVE_DBUS 1" >>confdefs.h
11086 for ac_func
in dbus_watch_get_unix_fd \
11087 dbus_type_is_valid \
11088 dbus_validate_bus_name \
11089 dbus_validate_path \
11090 dbus_validate_interface \
11091 dbus_validate_member
11093 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11094 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
11095 eval as_val
=\$
$as_ac_var
11096 if test "x$as_val" = x
""yes; then :
11097 cat >>confdefs.h
<<_ACEOF
11098 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11104 DBUS_OBJ
=dbusbind.o
11110 if test "${HAVE_X11}" = "yes" && test "${with_gsettings}" = "yes"; then
11114 if test "$PKG_CONFIG" = "no" ; then
11117 PKG_CONFIG_MIN_VERSION
=0.9.0
11118 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gio-2.0 >= 2.26" >&5
11120 $as_echo_n "checking for gio-2.0 >= 2.26... " >&6; }
11122 if "$PKG_CONFIG" --exists "gio-2.0 >= 2.26" 2>&5 &&
11123 GSETTINGS_CFLAGS
=`"$PKG_CONFIG" --cflags "gio-2.0 >= 2.26" 2>&5` &&
11124 GSETTINGS_LIBS
=`"$PKG_CONFIG" --libs "gio-2.0 >= 2.26" 2>&5`; then
11131 GSETTINGS_CFLAGS
=`$as_echo "$GSETTINGS_CFLAGS" | sed -e "$edit_cflags"`
11132 GSETTINGS_LIBS
=`$as_echo "$GSETTINGS_LIBS" | sed -e 's,///*,/,g'`
11133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GSETTINGS_CFLAGS' LIBS='$GSETTINGS_LIBS'" >&5
11134 $as_echo "yes CFLAGS='$GSETTINGS_CFLAGS' LIBS='$GSETTINGS_LIBS'" >&6; }
11137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11138 $as_echo "no" >&6; }
11139 GSETTINGS_CFLAGS
=""
11141 ## If we have a custom action on failure, don't print errors, but
11142 ## do set a variable so people can do so. Do it in a subshell
11143 ## to capture any diagnostics in invoking pkg-config.
11144 GSETTINGS_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "gio-2.0 >= 2.26") 2>&1`
11151 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11152 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11156 if test $succeeded = yes; then
11162 if test "$HAVE_GSETTINGS" = "yes"; then
11164 $as_echo "#define HAVE_GSETTINGS 1" >>confdefs.h
11166 SETTINGS_CFLAGS
="$GSETTINGS_CFLAGS"
11167 SETTINGS_LIBS
="$GSETTINGS_LIBS"
11172 if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then
11176 if test "$PKG_CONFIG" = "no" ; then
11179 PKG_CONFIG_MIN_VERSION
=0.9.0
11180 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5
11182 $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; }
11184 if "$PKG_CONFIG" --exists "gconf-2.0 >= 2.13" 2>&5 &&
11185 GCONF_CFLAGS
=`"$PKG_CONFIG" --cflags "gconf-2.0 >= 2.13" 2>&5` &&
11186 GCONF_LIBS
=`"$PKG_CONFIG" --libs "gconf-2.0 >= 2.13" 2>&5`; then
11193 GCONF_CFLAGS
=`$as_echo "$GCONF_CFLAGS" | sed -e "$edit_cflags"`
11194 GCONF_LIBS
=`$as_echo "$GCONF_LIBS" | sed -e 's,///*,/,g'`
11195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GCONF_CFLAGS' LIBS='$GCONF_LIBS'" >&5
11196 $as_echo "yes CFLAGS='$GCONF_CFLAGS' LIBS='$GCONF_LIBS'" >&6; }
11199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11200 $as_echo "no" >&6; }
11203 ## If we have a custom action on failure, don't print errors, but
11204 ## do set a variable so people can do so. Do it in a subshell
11205 ## to capture any diagnostics in invoking pkg-config.
11206 GCONF_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "gconf-2.0 >= 2.13") 2>&1`
11213 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11214 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11218 if test $succeeded = yes; then
11224 if test "$HAVE_GCONF" = yes; then
11226 $as_echo "#define HAVE_GCONF 1" >>confdefs.h
11228 SETTINGS_CFLAGS
="$SETTINGS_CFLAGS $GCONF_CFLAGS"
11229 SETTINGS_LIBS
="$SETTINGS_LIBS $GCONF_LIBS"
11233 if test "$HAVE_GSETTINGS" = "yes" ||
test "$HAVE_GCONF" = "yes"; then
11237 if test "$PKG_CONFIG" = "no" ; then
11240 PKG_CONFIG_MIN_VERSION
=0.9.0
11241 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gobject-2.0 >= 2.0" >&5
11243 $as_echo_n "checking for gobject-2.0 >= 2.0... " >&6; }
11245 if "$PKG_CONFIG" --exists "gobject-2.0 >= 2.0" 2>&5 &&
11246 GOBJECT_CFLAGS
=`"$PKG_CONFIG" --cflags "gobject-2.0 >= 2.0" 2>&5` &&
11247 GOBJECT_LIBS
=`"$PKG_CONFIG" --libs "gobject-2.0 >= 2.0" 2>&5`; then
11254 GOBJECT_CFLAGS
=`$as_echo "$GOBJECT_CFLAGS" | sed -e "$edit_cflags"`
11255 GOBJECT_LIBS
=`$as_echo "$GOBJECT_LIBS" | sed -e 's,///*,/,g'`
11256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GOBJECT_CFLAGS' LIBS='$GOBJECT_LIBS'" >&5
11257 $as_echo "yes CFLAGS='$GOBJECT_CFLAGS' LIBS='$GOBJECT_LIBS'" >&6; }
11260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11261 $as_echo "no" >&6; }
11264 ## If we have a custom action on failure, don't print errors, but
11265 ## do set a variable so people can do so. Do it in a subshell
11266 ## to capture any diagnostics in invoking pkg-config.
11267 GOBJECT_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "gobject-2.0 >= 2.0") 2>&1`
11274 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11275 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11279 if test $succeeded = yes; then
11285 if test "$HAVE_GOBJECT" = "yes"; then
11286 SETTINGS_CFLAGS
="$SETTINGS_CFLAGS $GOBJECT_CFLAGS"
11287 SETTINGS_LIBS
="$SETTINGS_LIBS $GOBJECT_LIBS"
11289 SAVE_CFLAGS
="$CFLAGS"
11291 CFLAGS
="$SETTINGS_CFLAGS $CFLAGS"
11292 LIBS
="$SETTINGS_LIBS $LIBS"
11293 for ac_func
in g_type_init
11295 ac_fn_c_check_func
"$LINENO" "g_type_init" "ac_cv_func_g_type_init"
11296 if test "x$ac_cv_func_g_type_init" = x
""yes; then :
11297 cat >>confdefs.h
<<_ACEOF
11298 #define HAVE_G_TYPE_INIT 1
11304 CFLAGS
="$SAVE_CFLAGS"
11313 if test "${with_selinux}" = "yes"; then
11314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5
11315 $as_echo_n "checking for lgetfilecon in -lselinux... " >&6; }
11316 if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then :
11317 $as_echo_n "(cached) " >&6
11319 ac_check_lib_save_LIBS
=$LIBS
11320 LIBS
="-lselinux $LIBS"
11321 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11322 /* end confdefs.h. */
11324 /* Override any GCC internal prototype to avoid an error.
11325 Use char because int might match the return type of a GCC
11326 builtin and then its argument prototype would still apply. */
11330 char lgetfilecon ();
11334 return lgetfilecon ();
11339 if ac_fn_c_try_link
"$LINENO"; then :
11340 ac_cv_lib_selinux_lgetfilecon
=yes
11342 ac_cv_lib_selinux_lgetfilecon
=no
11344 rm -f core conftest.err conftest.
$ac_objext \
11345 conftest
$ac_exeext conftest.
$ac_ext
11346 LIBS
=$ac_check_lib_save_LIBS
11348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5
11349 $as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; }
11350 if test "x$ac_cv_lib_selinux_lgetfilecon" = x
""yes; then :
11351 HAVE_LIBSELINUX
=yes
11356 if test "$HAVE_LIBSELINUX" = yes; then
11358 $as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h
11360 LIBSELINUX_LIBS
=-lselinux
11366 HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
=no
11367 if test "${with_gnutls}" = "yes" ; then
11371 if test "$PKG_CONFIG" = "no" ; then
11374 PKG_CONFIG_MIN_VERSION
=0.9.0
11375 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnutls >= 2.6.6" >&5
11377 $as_echo_n "checking for gnutls >= 2.6.6... " >&6; }
11379 if "$PKG_CONFIG" --exists "gnutls >= 2.6.6" 2>&5 &&
11380 LIBGNUTLS_CFLAGS
=`"$PKG_CONFIG" --cflags "gnutls >= 2.6.6" 2>&5` &&
11381 LIBGNUTLS_LIBS
=`"$PKG_CONFIG" --libs "gnutls >= 2.6.6" 2>&5`; then
11388 LIBGNUTLS_CFLAGS
=`$as_echo "$LIBGNUTLS_CFLAGS" | sed -e "$edit_cflags"`
11389 LIBGNUTLS_LIBS
=`$as_echo "$LIBGNUTLS_LIBS" | sed -e 's,///*,/,g'`
11390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBGNUTLS_CFLAGS' LIBS='$LIBGNUTLS_LIBS'" >&5
11391 $as_echo "yes CFLAGS='$LIBGNUTLS_CFLAGS' LIBS='$LIBGNUTLS_LIBS'" >&6; }
11394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11395 $as_echo "no" >&6; }
11396 LIBGNUTLS_CFLAGS
=""
11398 ## If we have a custom action on failure, don't print errors, but
11399 ## do set a variable so people can do so. Do it in a subshell
11400 ## to capture any diagnostics in invoking pkg-config.
11401 LIBGNUTLS_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "gnutls >= 2.6.6") 2>&1`
11408 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11409 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11413 if test $succeeded = yes; then
11419 if test "${HAVE_GNUTLS}" = "yes"; then
11421 $as_echo "#define HAVE_GNUTLS 1" >>confdefs.h
11425 CFLAGS
="$CFLAGS $LIBGNUTLS_CFLAGS"
11426 LIBS
="$LIBGNUTLS_LIBS $LIBS"
11427 for ac_func
in gnutls_certificate_set_verify_function
11429 ac_fn_c_check_func
"$LINENO" "gnutls_certificate_set_verify_function" "ac_cv_func_gnutls_certificate_set_verify_function"
11430 if test "x$ac_cv_func_gnutls_certificate_set_verify_function" = x
""yes; then :
11431 cat >>confdefs.h
<<_ACEOF
11432 #define HAVE_GNUTLS_CERTIFICATE_SET_VERIFY_FUNCTION 1
11434 HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
=yes
11439 if test "${HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY}" = "yes"; then
11441 $as_echo "#define HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY 1" >>confdefs.h
11449 if test "${with_inotify}" = "yes"; then
11450 for ac_header
in sys
/inotify.h
11452 ac_fn_c_check_header_mongrel
"$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
11453 if test "x$ac_cv_header_sys_inotify_h" = x
""yes; then :
11454 cat >>confdefs.h
<<_ACEOF
11455 #define HAVE_SYS_INOTIFY_H 1
11462 if test "$ac_cv_header_sys_inotify_h" = yes ; then
11463 ac_fn_c_check_func
"$LINENO" "inotify_init1" "ac_cv_func_inotify_init1"
11464 if test "x$ac_cv_func_inotify_init1" = x
""yes; then :
11470 if test "$ac_cv_func_inotify_init1" = yes; then
11472 $as_echo "#define HAVE_INOTIFY 1" >>confdefs.h
11478 if test "${with_acl}" = "yes"; then
11479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acl_set_file in -lacl" >&5
11480 $as_echo_n "checking for acl_set_file in -lacl... " >&6; }
11481 if test "${ac_cv_lib_acl_acl_set_file+set}" = set; then :
11482 $as_echo_n "(cached) " >&6
11484 ac_check_lib_save_LIBS
=$LIBS
11486 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11487 /* end confdefs.h. */
11489 /* Override any GCC internal prototype to avoid an error.
11490 Use char because int might match the return type of a GCC
11491 builtin and then its argument prototype would still apply. */
11495 char acl_set_file ();
11499 return acl_set_file ();
11504 if ac_fn_c_try_link
"$LINENO"; then :
11505 ac_cv_lib_acl_acl_set_file
=yes
11507 ac_cv_lib_acl_acl_set_file
=no
11509 rm -f core conftest.err conftest.
$ac_objext \
11510 conftest
$ac_exeext conftest.
$ac_ext
11511 LIBS
=$ac_check_lib_save_LIBS
11513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_acl_acl_set_file" >&5
11514 $as_echo "$ac_cv_lib_acl_acl_set_file" >&6; }
11515 if test "x$ac_cv_lib_acl_acl_set_file" = x
""yes; then :
11521 if test "$HAVE_POSIX_ACL" = yes; then
11523 $as_echo "#define HAVE_POSIX_ACL 1" >>confdefs.h
11527 ac_fn_c_check_func
"$LINENO" "acl_set_file" "ac_cv_func_acl_set_file"
11528 if test "x$ac_cv_func_acl_set_file" = x
""yes; then :
11534 if test "$HAVE_POSIX_ACL" = yes; then
11536 $as_echo "#define HAVE_POSIX_ACL 1" >>confdefs.h
11545 if test x
"${USE_X_TOOLKIT}" = xmaybe ||
test x
"${USE_X_TOOLKIT}" = xLUCID
; then
11546 if test "$with_xaw3d" != no
; then
11547 if test "${emacs_cv_xaw3d+set}" = set; then :
11548 $as_echo_n "(cached) " >&6
11550 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11551 /* end confdefs.h. */
11553 #include <X11/Intrinsic.h>
11554 #include <X11/Xaw3d/Simple.h>
11563 if ac_fn_c_try_link
"$LINENO"; then :
11564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XawScrollbarSetThumb in -lXaw3d" >&5
11565 $as_echo_n "checking for XawScrollbarSetThumb in -lXaw3d... " >&6; }
11566 if test "${ac_cv_lib_Xaw3d_XawScrollbarSetThumb+set}" = set; then :
11567 $as_echo_n "(cached) " >&6
11569 ac_check_lib_save_LIBS
=$LIBS
11570 LIBS
="-lXaw3d $LIBS"
11571 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11572 /* end confdefs.h. */
11574 /* Override any GCC internal prototype to avoid an error.
11575 Use char because int might match the return type of a GCC
11576 builtin and then its argument prototype would still apply. */
11580 char XawScrollbarSetThumb ();
11584 return XawScrollbarSetThumb ();
11589 if ac_fn_c_try_link
"$LINENO"; then :
11590 ac_cv_lib_Xaw3d_XawScrollbarSetThumb
=yes
11592 ac_cv_lib_Xaw3d_XawScrollbarSetThumb
=no
11594 rm -f core conftest.err conftest.
$ac_objext \
11595 conftest
$ac_exeext conftest.
$ac_ext
11596 LIBS
=$ac_check_lib_save_LIBS
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&5
11599 $as_echo "$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&6; }
11600 if test "x$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" = x
""yes; then :
11609 rm -f core conftest.err conftest.
$ac_objext \
11610 conftest
$ac_exeext conftest.
$ac_ext
11616 if test $emacs_cv_xaw3d = yes; then
11617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5
11618 $as_echo_n "checking for xaw3d... " >&6; }
11619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
11620 $as_echo "yes; using Lucid toolkit" >&6; }
11621 USE_X_TOOLKIT
=LUCID
11625 $as_echo "#define HAVE_XAW3D 1" >>confdefs.h
11628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5
11629 $as_echo_n "checking for xaw3d... " >&6; }
11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11631 $as_echo "no" >&6; }
11632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5
11633 $as_echo_n "checking for libXaw... " >&6; }
11634 if test "${emacs_cv_xaw+set}" = set; then :
11635 $as_echo_n "(cached) " >&6
11637 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11638 /* end confdefs.h. */
11640 #include <X11/Intrinsic.h>
11641 #include <X11/Xaw/Simple.h>
11650 if ac_fn_c_try_link
"$LINENO"; then :
11655 rm -f core conftest.err conftest.
$ac_objext \
11656 conftest
$ac_exeext conftest.
$ac_ext
11659 if test $emacs_cv_xaw = yes; then
11660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
11661 $as_echo "yes; using Lucid toolkit" >&6; }
11662 USE_X_TOOLKIT
=LUCID
11664 elif test x
"${USE_X_TOOLKIT}" = xLUCID
; then
11665 as_fn_error
"Lucid toolkit requires X11/Xaw include files" "$LINENO" 5
11667 as_fn_error
"No X toolkit could be found.
11668 If you are sure you want Emacs compiled without an X toolkit, pass
11669 --with-x-toolkit=no
11670 to configure. Otherwise, install the development libraries for the toolkit
11671 that you want to use (e.g. Gtk+) and re-run configure." "$LINENO" 5
11676 X_TOOLKIT_TYPE
=$USE_X_TOOLKIT
11679 if test "${USE_X_TOOLKIT}" != "none"; then
11680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5
11681 $as_echo_n "checking X11 toolkit version... " >&6; }
11682 if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then :
11683 $as_echo_n "(cached) " >&6
11685 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11686 /* end confdefs.h. */
11687 #include <X11/Intrinsic.h>
11691 #if XtSpecificationRelease < 6
11699 if ac_fn_c_try_link
"$LINENO"; then :
11700 emacs_cv_x11_toolkit_version_6
=yes
11702 emacs_cv_x11_toolkit_version_6
=no
11704 rm -f core conftest.err conftest.
$ac_objext \
11705 conftest
$ac_exeext conftest.
$ac_ext
11708 HAVE_X11XTR6
=$emacs_cv_x11_toolkit_version_6
11709 if test $emacs_cv_x11_toolkit_version_6 = yes; then
11710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
11711 $as_echo "6 or newer" >&6; }
11713 $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h
11715 LIBXTR6
="-lSM -lICE"
11717 ## Use libw.a along with X11R6 Xt.
11718 unixware
) LIBXTR6
="$LIBXTR6 -lw" ;;
11721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
11722 $as_echo "before 6" >&6; }
11726 if test x
$HAVE_X11XTR6 = xyes
; then
11727 LIBS
="-lXt -lSM -lICE $LIBS"
11731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5
11732 $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; }
11733 if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then :
11734 $as_echo_n "(cached) " >&6
11736 ac_check_lib_save_LIBS
=$LIBS
11738 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11739 /* end confdefs.h. */
11741 /* Override any GCC internal prototype to avoid an error.
11742 Use char because int might match the return type of a GCC
11743 builtin and then its argument prototype would still apply. */
11747 char XmuConvertStandardSelection ();
11751 return XmuConvertStandardSelection ();
11756 if ac_fn_c_try_link
"$LINENO"; then :
11757 ac_cv_lib_Xmu_XmuConvertStandardSelection
=yes
11759 ac_cv_lib_Xmu_XmuConvertStandardSelection
=no
11761 rm -f core conftest.err conftest.
$ac_objext \
11762 conftest
$ac_exeext conftest.
$ac_ext
11763 LIBS
=$ac_check_lib_save_LIBS
11765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5
11766 $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; }
11767 if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x
""yes; then :
11768 cat >>confdefs.h
<<_ACEOF
11769 #define HAVE_LIBXMU 1
11776 test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no
&& LIBS
="$OLDLIBS"
11782 ## These systems don't supply Xmu.
11784 test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU
=
11789 # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D.
11790 if test "${HAVE_X11}" = "yes"; then
11791 if test "${USE_X_TOOLKIT}" != "none"; then
11792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5
11793 $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; }
11794 if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then :
11795 $as_echo_n "(cached) " >&6
11797 ac_check_lib_save_LIBS
=$LIBS
11798 LIBS
="-lXext $LIBS"
11799 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11800 /* end confdefs.h. */
11802 /* Override any GCC internal prototype to avoid an error.
11803 Use char because int might match the return type of a GCC
11804 builtin and then its argument prototype would still apply. */
11808 char XShapeQueryExtension ();
11812 return XShapeQueryExtension ();
11817 if ac_fn_c_try_link
"$LINENO"; then :
11818 ac_cv_lib_Xext_XShapeQueryExtension
=yes
11820 ac_cv_lib_Xext_XShapeQueryExtension
=no
11822 rm -f core conftest.err conftest.
$ac_objext \
11823 conftest
$ac_exeext conftest.
$ac_ext
11824 LIBS
=$ac_check_lib_save_LIBS
11826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
11827 $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; }
11828 if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x
""yes; then :
11829 cat >>confdefs.h
<<_ACEOF
11830 #define HAVE_LIBXEXT 1
11833 LIBS
="-lXext $LIBS"
11841 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
11842 # OpenMotif may be installed in such a way on some GNU/Linux systems.
11843 if test -d /usr
/include
/openmotif
; then
11844 CPPFLAGS
="-I/usr/include/openmotif $CPPFLAGS"
11845 emacs_cv_openmotif
=yes
11846 case "$canonical" in
11847 x86_64-
*-linux-gnu* | powerpc64-
*-linux-gnu* | sparc64-
*-linux-gnu*)
11848 test -d /usr
/lib64
/openmotif
&& LDFLAGS
="-L/usr/lib64/openmotif $LDFLAGS"
11851 test -d /usr
/lib
/openmotif
&& LDFLAGS
="-L/usr/lib/openmotif $LDFLAGS"
11854 emacs_cv_openmotif
=no
11856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for (Open)Motif version 2.1" >&5
11857 $as_echo_n "checking for (Open)Motif version 2.1... " >&6; }
11858 if test "${emacs_cv_motif_version_2_1+set}" = set; then :
11859 $as_echo_n "(cached) " >&6
11861 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11862 /* end confdefs.h. */
11867 #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
11870 Motif version prior to 2.1.
11876 if ac_fn_c_try_compile
"$LINENO"; then :
11877 emacs_cv_motif_version_2_1
=yes
11879 emacs_cv_motif_version_2_1
=no
11881 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5
11884 $as_echo "$emacs_cv_motif_version_2_1" >&6; }
11885 if test $emacs_cv_motif_version_2_1 = yes; then
11886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5
11887 $as_echo_n "checking for XpCreateContext in -lXp... " >&6; }
11888 if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then :
11889 $as_echo_n "(cached) " >&6
11891 ac_check_lib_save_LIBS
=$LIBS
11893 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11894 /* end confdefs.h. */
11896 /* Override any GCC internal prototype to avoid an error.
11897 Use char because int might match the return type of a GCC
11898 builtin and then its argument prototype would still apply. */
11902 char XpCreateContext ();
11906 return XpCreateContext ();
11911 if ac_fn_c_try_link
"$LINENO"; then :
11912 ac_cv_lib_Xp_XpCreateContext
=yes
11914 ac_cv_lib_Xp_XpCreateContext
=no
11916 rm -f core conftest.err conftest.
$ac_objext \
11917 conftest
$ac_exeext conftest.
$ac_ext
11918 LIBS
=$ac_check_lib_save_LIBS
11920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5
11921 $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; }
11922 if test "x$ac_cv_lib_Xp_XpCreateContext" = x
""yes; then :
11926 if test x
$emacs_cv_openmotif = xyes
; then
11927 REAL_CPPFLAGS
="-I/usr/include/openmotif $REAL_CPPFLAGS"
11930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5
11931 $as_echo_n "checking for LessTif where some systems put it... " >&6; }
11932 if test "${emacs_cv_lesstif+set}" = set; then :
11933 $as_echo_n "(cached) " >&6
11935 # We put this in CFLAGS temporarily to precede other -I options
11936 # that might be in CFLAGS temporarily.
11937 # We put this in CPPFLAGS where it precedes the other -I options.
11938 OLD_CPPFLAGS
=$CPPFLAGS
11940 CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS"
11941 CFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS"
11942 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11943 /* end confdefs.h. */
11944 #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>
11953 if ac_fn_c_try_compile
"$LINENO"; then :
11954 emacs_cv_lesstif
=yes
11956 emacs_cv_lesstif
=no
11958 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5
11961 $as_echo "$emacs_cv_lesstif" >&6; }
11962 if test $emacs_cv_lesstif = yes; then
11963 # Make sure this -I option remains in CPPFLAGS after it is set
11964 # back to REAL_CPPFLAGS.
11965 # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not
11966 # have those other -I options anyway. Ultimately, having this
11967 # directory ultimately in CPPFLAGS will be enough.
11968 REAL_CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS"
11969 LDFLAGS
="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS"
11972 CPPFLAGS
=$OLD_CPPFLAGS
11975 ac_fn_c_check_header_mongrel
"$LINENO" "Xm/BulletinB.h" "ac_cv_header_Xm_BulletinB_h" "$ac_includes_default"
11976 if test "x$ac_cv_header_Xm_BulletinB_h" = x
""yes; then :
11979 as_fn_error
"Motif toolkit requested but requirements not found." "$LINENO" 5
11986 USE_TOOLKIT_SCROLL_BARS
=no
11987 if test "${with_toolkit_scroll_bars}" != "no"; then
11988 if test "${USE_X_TOOLKIT}" != "none"; then
11989 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
11990 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11993 USE_TOOLKIT_SCROLL_BARS
=yes
11994 elif test "${HAVE_XAW3D}" = "yes" ||
test "${USE_X_TOOLKIT}" = "LUCID"; then
11995 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11997 USE_TOOLKIT_SCROLL_BARS
=yes
11999 elif test "${HAVE_GTK}" = "yes"; then
12000 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
12002 USE_TOOLKIT_SCROLL_BARS
=yes
12003 elif test "${HAVE_NS}" = "yes"; then
12004 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
12006 USE_TOOLKIT_SCROLL_BARS
=yes
12007 elif test "${HAVE_W32}" = "yes"; then
12008 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
12010 USE_TOOLKIT_SCROLL_BARS
=yes
12014 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12015 /* end confdefs.h. */
12017 #include <X11/Xlib.h>
12018 #include <X11/Xresource.h>
12027 if ac_fn_c_try_compile
"$LINENO"; then :
12030 $as_echo "#define HAVE_XIM 1" >>confdefs.h
12035 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
12038 if test "${with_xim}" != "no"; then
12040 $as_echo "#define USE_XIM 1" >>confdefs.h
12045 if test "${HAVE_XIM}" != "no"; then
12046 late_CFLAGS
=$CFLAGS
12047 if test "$GCC" = yes; then
12048 CFLAGS
="$CFLAGS --pedantic-errors"
12050 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12051 /* end confdefs.h. */
12053 #include <X11/Xlib.h>
12054 #include <X11/Xresource.h>
12063 XPointer *client_data;
12065 /* If we're not using GCC, it's probably not XFree86, and this is
12066 probably right, but we can't use something like --pedantic-errors. */
12067 extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*,
12068 char*, XIMProc, XPointer*);
12070 (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback,
12076 if ac_fn_c_try_compile
"$LINENO"; then :
12077 emacs_cv_arg6_star
=yes
12079 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
12080 if test "$emacs_cv_arg6_star" = yes; then
12081 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h
12084 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h
12087 CFLAGS
=$late_CFLAGS
12090 ### Start of font-backend (under any platform) section.
12091 # (nothing here yet -- this is a placeholder)
12092 ### End of font-backend (under any platform) section.
12094 ### Start of font-backend (under X11) section.
12095 if test "${HAVE_X11}" = "yes"; then
12099 if test "$PKG_CONFIG" = "no" ; then
12102 PKG_CONFIG_MIN_VERSION
=0.9.0
12103 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5
12105 $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; }
12107 if "$PKG_CONFIG" --exists "fontconfig >= 2.2.0" 2>&5 &&
12108 FONTCONFIG_CFLAGS
=`"$PKG_CONFIG" --cflags "fontconfig >= 2.2.0" 2>&5` &&
12109 FONTCONFIG_LIBS
=`"$PKG_CONFIG" --libs "fontconfig >= 2.2.0" 2>&5`; then
12116 FONTCONFIG_CFLAGS
=`$as_echo "$FONTCONFIG_CFLAGS" | sed -e "$edit_cflags"`
12117 FONTCONFIG_LIBS
=`$as_echo "$FONTCONFIG_LIBS" | sed -e 's,///*,/,g'`
12118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$FONTCONFIG_CFLAGS' LIBS='$FONTCONFIG_LIBS'" >&5
12119 $as_echo "yes CFLAGS='$FONTCONFIG_CFLAGS' LIBS='$FONTCONFIG_LIBS'" >&6; }
12122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12123 $as_echo "no" >&6; }
12124 FONTCONFIG_CFLAGS
=""
12126 ## If we have a custom action on failure, don't print errors, but
12127 ## do set a variable so people can do so. Do it in a subshell
12128 ## to capture any diagnostics in invoking pkg-config.
12129 FONTCONFIG_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "fontconfig >= 2.2.0") 2>&1`
12136 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12137 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12141 if test $succeeded = yes; then
12148 ## Use -lXft if available, unless `--with-xft=no'.
12150 if test "${HAVE_FC}" = "no" ||
test "x${with_x}" = "xno"; then
12153 if test "x${with_xft}" != "xno"; then
12158 if test "$PKG_CONFIG" = "no" ; then
12161 PKG_CONFIG_MIN_VERSION
=0.9.0
12162 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5
12164 $as_echo_n "checking for xft >= 0.13.0... " >&6; }
12166 if "$PKG_CONFIG" --exists "xft >= 0.13.0" 2>&5 &&
12167 XFT_CFLAGS
=`"$PKG_CONFIG" --cflags "xft >= 0.13.0" 2>&5` &&
12168 XFT_LIBS
=`"$PKG_CONFIG" --libs "xft >= 0.13.0" 2>&5`; then
12175 XFT_CFLAGS
=`$as_echo "$XFT_CFLAGS" | sed -e "$edit_cflags"`
12176 XFT_LIBS
=`$as_echo "$XFT_LIBS" | sed -e 's,///*,/,g'`
12177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$XFT_CFLAGS' LIBS='$XFT_LIBS'" >&5
12178 $as_echo "yes CFLAGS='$XFT_CFLAGS' LIBS='$XFT_LIBS'" >&6; }
12181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12182 $as_echo "no" >&6; }
12185 ## If we have a custom action on failure, don't print errors, but
12186 ## do set a variable so people can do so. Do it in a subshell
12187 ## to capture any diagnostics in invoking pkg-config.
12188 XFT_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "xft >= 0.13.0") 2>&1`
12195 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12196 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12200 if test $succeeded = yes; then
12206 ## Because xftfont.c uses XRenderQueryExtension, we also
12207 ## need to link to -lXrender.
12209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5
12210 $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; }
12211 if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then :
12212 $as_echo_n "(cached) " >&6
12214 ac_check_lib_save_LIBS
=$LIBS
12215 LIBS
="-lXrender $LIBS"
12216 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12217 /* end confdefs.h. */
12219 /* Override any GCC internal prototype to avoid an error.
12220 Use char because int might match the return type of a GCC
12221 builtin and then its argument prototype would still apply. */
12225 char XRenderQueryExtension ();
12229 return XRenderQueryExtension ();
12234 if ac_fn_c_try_link
"$LINENO"; then :
12235 ac_cv_lib_Xrender_XRenderQueryExtension
=yes
12237 ac_cv_lib_Xrender_XRenderQueryExtension
=no
12239 rm -f core conftest.err conftest.
$ac_objext \
12240 conftest
$ac_exeext conftest.
$ac_ext
12241 LIBS
=$ac_check_lib_save_LIBS
12243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5
12244 $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; }
12245 if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x
""yes; then :
12249 if test "$HAVE_XFT" != no
&& test "$HAVE_XRENDER" != no
; then
12250 OLD_CPPFLAGS
="$CPPFLAGS"
12251 OLD_CFLAGS
="$CFLAGS"
12253 CPPFLAGS
="$CPPFLAGS $XFT_CFLAGS"
12254 CFLAGS
="$CFLAGS $XFT_CFLAGS"
12255 XFT_LIBS
="-lXrender $XFT_LIBS"
12256 LIBS
="$XFT_LIBS $LIBS"
12257 ac_fn_c_check_header_mongrel
"$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
12258 if test "x$ac_cv_header_X11_Xft_Xft_h" = x
""yes; then :
12259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5
12260 $as_echo_n "checking for XftFontOpen in -lXft... " >&6; }
12261 if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then :
12262 $as_echo_n "(cached) " >&6
12264 ac_check_lib_save_LIBS
=$LIBS
12265 LIBS
="-lXft $XFT_LIBS $LIBS"
12266 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12267 /* end confdefs.h. */
12269 /* Override any GCC internal prototype to avoid an error.
12270 Use char because int might match the return type of a GCC
12271 builtin and then its argument prototype would still apply. */
12275 char XftFontOpen ();
12279 return XftFontOpen ();
12284 if ac_fn_c_try_link
"$LINENO"; then :
12285 ac_cv_lib_Xft_XftFontOpen
=yes
12287 ac_cv_lib_Xft_XftFontOpen
=no
12289 rm -f core conftest.err conftest.
$ac_objext \
12290 conftest
$ac_exeext conftest.
$ac_ext
12291 LIBS
=$ac_check_lib_save_LIBS
12293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5
12294 $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; }
12295 if test "x$ac_cv_lib_Xft_XftFontOpen" = x
""yes; then :
12303 if test "${HAVE_XFT}" = "yes"; then
12305 $as_echo "#define HAVE_XFT 1" >>confdefs.h
12308 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $XFT_CFLAGS"
12310 CPPFLAGS
="$OLD_CPPFLAGS"
12311 CFLAGS
="$OLD_CFLAGS"
12313 fi # "${HAVE_XFT}" = "yes"
12314 fi # "$HAVE_XFT" != no
12315 fi # "x${with_xft}" != "xno"
12317 ## We used to allow building with FreeType and without Xft.
12318 ## However, the ftx font backend driver is not in good shape.
12319 if test "$HAVE_XFT" != "yes"; then
12326 if test "$PKG_CONFIG" = "no" ; then
12329 PKG_CONFIG_MIN_VERSION
=0.9.0
12330 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype2" >&5
12332 $as_echo_n "checking for freetype2... " >&6; }
12334 if "$PKG_CONFIG" --exists "freetype2" 2>&5 &&
12335 FREETYPE_CFLAGS
=`"$PKG_CONFIG" --cflags "freetype2" 2>&5` &&
12336 FREETYPE_LIBS
=`"$PKG_CONFIG" --libs "freetype2" 2>&5`; then
12343 FREETYPE_CFLAGS
=`$as_echo "$FREETYPE_CFLAGS" | sed -e "$edit_cflags"`
12344 FREETYPE_LIBS
=`$as_echo "$FREETYPE_LIBS" | sed -e 's,///*,/,g'`
12345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$FREETYPE_CFLAGS' LIBS='$FREETYPE_LIBS'" >&5
12346 $as_echo "yes CFLAGS='$FREETYPE_CFLAGS' LIBS='$FREETYPE_LIBS'" >&6; }
12349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12350 $as_echo "no" >&6; }
12353 ## If we have a custom action on failure, don't print errors, but
12354 ## do set a variable so people can do so. Do it in a subshell
12355 ## to capture any diagnostics in invoking pkg-config.
12356 FREETYPE_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "freetype2") 2>&1`
12363 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12364 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12368 if test $succeeded = yes; then
12375 test "$HAVE_FREETYPE" = "no" && as_fn_error
"libxft requires libfreetype" "$LINENO" 5
12379 if test "${HAVE_FREETYPE}" = "yes"; then
12381 $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h
12383 if test "${with_libotf}" != "no"; then
12387 if test "$PKG_CONFIG" = "no" ; then
12390 PKG_CONFIG_MIN_VERSION
=0.9.0
12391 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5
12393 $as_echo_n "checking for libotf... " >&6; }
12395 if "$PKG_CONFIG" --exists "libotf" 2>&5 &&
12396 LIBOTF_CFLAGS
=`"$PKG_CONFIG" --cflags "libotf" 2>&5` &&
12397 LIBOTF_LIBS
=`"$PKG_CONFIG" --libs "libotf" 2>&5`; then
12404 LIBOTF_CFLAGS
=`$as_echo "$LIBOTF_CFLAGS" | sed -e "$edit_cflags"`
12405 LIBOTF_LIBS
=`$as_echo "$LIBOTF_LIBS" | sed -e 's,///*,/,g'`
12406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBOTF_CFLAGS' LIBS='$LIBOTF_LIBS'" >&5
12407 $as_echo "yes CFLAGS='$LIBOTF_CFLAGS' LIBS='$LIBOTF_LIBS'" >&6; }
12410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12411 $as_echo "no" >&6; }
12414 ## If we have a custom action on failure, don't print errors, but
12415 ## do set a variable so people can do so. Do it in a subshell
12416 ## to capture any diagnostics in invoking pkg-config.
12417 LIBOTF_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "libotf") 2>&1`
12424 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12425 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12429 if test $succeeded = yes; then
12435 if test "$HAVE_LIBOTF" = "yes"; then
12437 $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h
12439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5
12440 $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; }
12441 if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then :
12442 $as_echo_n "(cached) " >&6
12444 ac_check_lib_save_LIBS
=$LIBS
12446 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12447 /* end confdefs.h. */
12449 /* Override any GCC internal prototype to avoid an error.
12450 Use char because int might match the return type of a GCC
12451 builtin and then its argument prototype would still apply. */
12455 char OTF_get_variation_glyphs ();
12459 return OTF_get_variation_glyphs ();
12464 if ac_fn_c_try_link
"$LINENO"; then :
12465 ac_cv_lib_otf_OTF_get_variation_glyphs
=yes
12467 ac_cv_lib_otf_OTF_get_variation_glyphs
=no
12469 rm -f core conftest.err conftest.
$ac_objext \
12470 conftest
$ac_exeext conftest.
$ac_ext
12471 LIBS
=$ac_check_lib_save_LIBS
12473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5
12474 $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; }
12475 if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x
""yes; then :
12476 HAVE_OTF_GET_VARIATION_GLYPHS
=yes
12478 HAVE_OTF_GET_VARIATION_GLYPHS
=no
12481 if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then
12483 $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h
12491 if test "${HAVE_LIBOTF}" = yes; then
12492 if test "${with_m17n_flt}" != "no"; then
12496 if test "$PKG_CONFIG" = "no" ; then
12499 PKG_CONFIG_MIN_VERSION
=0.9.0
12500 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5
12502 $as_echo_n "checking for m17n-flt... " >&6; }
12504 if "$PKG_CONFIG" --exists "m17n-flt" 2>&5 &&
12505 M17N_FLT_CFLAGS
=`"$PKG_CONFIG" --cflags "m17n-flt" 2>&5` &&
12506 M17N_FLT_LIBS
=`"$PKG_CONFIG" --libs "m17n-flt" 2>&5`; then
12513 M17N_FLT_CFLAGS
=`$as_echo "$M17N_FLT_CFLAGS" | sed -e "$edit_cflags"`
12514 M17N_FLT_LIBS
=`$as_echo "$M17N_FLT_LIBS" | sed -e 's,///*,/,g'`
12515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$M17N_FLT_CFLAGS' LIBS='$M17N_FLT_LIBS'" >&5
12516 $as_echo "yes CFLAGS='$M17N_FLT_CFLAGS' LIBS='$M17N_FLT_LIBS'" >&6; }
12519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12520 $as_echo "no" >&6; }
12523 ## If we have a custom action on failure, don't print errors, but
12524 ## do set a variable so people can do so. Do it in a subshell
12525 ## to capture any diagnostics in invoking pkg-config.
12526 M17N_FLT_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "m17n-flt") 2>&1`
12533 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12534 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12538 if test $succeeded = yes; then
12544 if test "$HAVE_M17N_FLT" = "yes"; then
12546 $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h
12558 ### End of font-backend (under X11) section.
12569 ### Use -lXpm if available, unless `--with-xpm=no'.
12573 if test "${HAVE_W32}" = "yes"; then
12574 if test "${with_xpm}" != "no"; then
12575 SAVE_CPPFLAGS
="$CPPFLAGS"
12576 SAVE_LDFLAGS
="$LDFLAGS"
12577 CPPFLAGS
="$CPPFLAGS -I/usr/include/noX"
12578 LDFLAGS
="$LDFLAGS -L/usr/lib/noX"
12579 ac_fn_c_check_header_mongrel
"$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default"
12580 if test "x$ac_cv_header_X11_xpm_h" = x
""yes; then :
12581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToImage in -lXpm" >&5
12582 $as_echo_n "checking for XpmReadFileToImage in -lXpm... " >&6; }
12583 if test "${ac_cv_lib_Xpm_XpmReadFileToImage+set}" = set; then :
12584 $as_echo_n "(cached) " >&6
12586 ac_check_lib_save_LIBS
=$LIBS
12588 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12589 /* end confdefs.h. */
12591 /* Override any GCC internal prototype to avoid an error.
12592 Use char because int might match the return type of a GCC
12593 builtin and then its argument prototype would still apply. */
12597 char XpmReadFileToImage ();
12601 return XpmReadFileToImage ();
12606 if ac_fn_c_try_link
"$LINENO"; then :
12607 ac_cv_lib_Xpm_XpmReadFileToImage
=yes
12609 ac_cv_lib_Xpm_XpmReadFileToImage
=no
12611 rm -f core conftest.err conftest.
$ac_objext \
12612 conftest
$ac_exeext conftest.
$ac_ext
12613 LIBS
=$ac_check_lib_save_LIBS
12615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToImage" >&5
12616 $as_echo "$ac_cv_lib_Xpm_XpmReadFileToImage" >&6; }
12617 if test "x$ac_cv_lib_Xpm_XpmReadFileToImage" = x
""yes; then :
12624 if test "${HAVE_XPM}" = "yes"; then
12625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5
12626 $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; }
12627 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12628 /* end confdefs.h. */
12629 #include "X11/xpm.h"
12630 #ifndef XpmReturnAllocPixels
12631 no_return_alloc_pixels
12635 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12636 $EGREP "no_return_alloc_pixels" >/dev
/null
2>&1; then :
12644 if test "${HAVE_XPM}" = "yes"; then
12645 REAL_CPPFLAGS
="$REAL_CPPFLAGS -I/usr/include/noX"
12646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12647 $as_echo "yes" >&6; }
12649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12650 $as_echo "no" >&6; }
12651 CPPFLAGS
="$SAVE_CPPFLAGS"
12652 LDFLAGS
="$SAVE_LDFLAGS"
12657 if test "${HAVE_XPM}" = "yes"; then
12659 $as_echo "#define HAVE_XPM 1" >>confdefs.h
12665 if test "${HAVE_X11}" = "yes"; then
12666 if test "${with_xpm}" != "no"; then
12667 ac_fn_c_check_header_mongrel
"$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default"
12668 if test "x$ac_cv_header_X11_xpm_h" = x
""yes; then :
12669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5
12670 $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; }
12671 if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then :
12672 $as_echo_n "(cached) " >&6
12674 ac_check_lib_save_LIBS
=$LIBS
12675 LIBS
="-lXpm -lX11 $LIBS"
12676 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12677 /* end confdefs.h. */
12679 /* Override any GCC internal prototype to avoid an error.
12680 Use char because int might match the return type of a GCC
12681 builtin and then its argument prototype would still apply. */
12685 char XpmReadFileToPixmap ();
12689 return XpmReadFileToPixmap ();
12694 if ac_fn_c_try_link
"$LINENO"; then :
12695 ac_cv_lib_Xpm_XpmReadFileToPixmap
=yes
12697 ac_cv_lib_Xpm_XpmReadFileToPixmap
=no
12699 rm -f core conftest.err conftest.
$ac_objext \
12700 conftest
$ac_exeext conftest.
$ac_ext
12701 LIBS
=$ac_check_lib_save_LIBS
12703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5
12704 $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; }
12705 if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x
""yes; then :
12712 if test "${HAVE_XPM}" = "yes"; then
12713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5
12714 $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; }
12715 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12716 /* end confdefs.h. */
12717 #include "X11/xpm.h"
12718 #ifndef XpmReturnAllocPixels
12719 no_return_alloc_pixels
12723 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12724 $EGREP "no_return_alloc_pixels" >/dev
/null
2>&1; then :
12732 if test "${HAVE_XPM}" = "yes"; then
12733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12734 $as_echo "yes" >&6; }
12736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12737 $as_echo "no" >&6; }
12742 if test "${HAVE_XPM}" = "yes"; then
12744 $as_echo "#define HAVE_XPM 1" >>confdefs.h
12752 ### Use -ljpeg if available, unless `--with-jpeg=no'.
12755 if test "${HAVE_X11}" = "yes" ||
test "${HAVE_W32}" = "yes"; then
12756 if test "${with_jpeg}" != "no"; then
12757 ac_fn_c_check_header_mongrel
"$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default"
12758 if test "x$ac_cv_header_jerror_h" = x
""yes; then :
12759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5
12760 $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; }
12761 if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then :
12762 $as_echo_n "(cached) " >&6
12764 ac_check_lib_save_LIBS
=$LIBS
12765 LIBS
="-ljpeg $LIBS"
12766 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12767 /* end confdefs.h. */
12769 /* Override any GCC internal prototype to avoid an error.
12770 Use char because int might match the return type of a GCC
12771 builtin and then its argument prototype would still apply. */
12775 char jpeg_destroy_compress ();
12779 return jpeg_destroy_compress ();
12784 if ac_fn_c_try_link
"$LINENO"; then :
12785 ac_cv_lib_jpeg_jpeg_destroy_compress
=yes
12787 ac_cv_lib_jpeg_jpeg_destroy_compress
=no
12789 rm -f core conftest.err conftest.
$ac_objext \
12790 conftest
$ac_exeext conftest.
$ac_ext
12791 LIBS
=$ac_check_lib_save_LIBS
12793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5
12794 $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; }
12795 if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x
""yes; then :
12804 if test "${HAVE_JPEG}" = "yes"; then
12805 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
12807 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12808 /* end confdefs.h. */
12809 #include <jpeglib.h>
12810 version=JPEG_LIB_VERSION
12813 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12814 $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev
/null
2>&1; then :
12815 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
12818 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5
12819 $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;}
12825 if test "${HAVE_JPEG}" = "yes"; then
12831 ### Use -lpng if available, unless `--with-png=no'.
12834 if test "${HAVE_X11}" = "yes" ||
test "${HAVE_W32}" = "yes"; then
12835 if test "${with_png}" != "no"; then
12836 # Debian unstable as of July 2003 has multiple libpngs, and puts png.h
12837 # in /usr/include/libpng.
12838 for ac_header
in png.h libpng
/png.h
12840 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12841 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12842 eval as_val
=\$
$as_ac_Header
12843 if test "x$as_val" = x
""yes; then :
12844 cat >>confdefs.h
<<_ACEOF
12845 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12852 if test "$ac_cv_header_png_h" = yes ||
test "$ac_cv_header_libpng_png_h" = yes ; then
12853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5
12854 $as_echo_n "checking for png_get_channels in -lpng... " >&6; }
12855 if test "${ac_cv_lib_png_png_get_channels+set}" = set; then :
12856 $as_echo_n "(cached) " >&6
12858 ac_check_lib_save_LIBS
=$LIBS
12859 LIBS
="-lpng -lz -lm $LIBS"
12860 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12861 /* end confdefs.h. */
12863 /* Override any GCC internal prototype to avoid an error.
12864 Use char because int might match the return type of a GCC
12865 builtin and then its argument prototype would still apply. */
12869 char png_get_channels ();
12873 return png_get_channels ();
12878 if ac_fn_c_try_link
"$LINENO"; then :
12879 ac_cv_lib_png_png_get_channels
=yes
12881 ac_cv_lib_png_png_get_channels
=no
12883 rm -f core conftest.err conftest.
$ac_objext \
12884 conftest
$ac_exeext conftest.
$ac_ext
12885 LIBS
=$ac_check_lib_save_LIBS
12887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5
12888 $as_echo "$ac_cv_lib_png_png_get_channels" >&6; }
12889 if test "x$ac_cv_lib_png_png_get_channels" = x
""yes; then :
12896 if test "${HAVE_PNG}" = "yes"; then
12898 $as_echo "#define HAVE_PNG 1" >>confdefs.h
12900 LIBPNG
="-lpng -lz -lm"
12902 ac_fn_c_check_decl
"$LINENO" "png_longjmp" "ac_cv_have_decl_png_longjmp" "#ifdef HAVE_LIBPNG_PNG_H
12903 # include <libpng/png.h>
12909 if test "x$ac_cv_have_decl_png_longjmp" = x
""yes; then :
12913 $as_echo "#define PNG_DEPSTRUCT /**/" >>confdefs.h
12921 ### Use -ltiff if available, unless `--with-tiff=no'.
12924 if test "${HAVE_X11}" = "yes" ||
test "${HAVE_W32}" = "yes"; then
12925 if test "${with_tiff}" != "no"; then
12926 ac_fn_c_check_header_mongrel
"$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default"
12927 if test "x$ac_cv_header_tiffio_h" = x
""yes; then :
12929 # At least one tiff package requires the jpeg library.
12930 if test "${HAVE_JPEG}" = yes; then tifflibs
="-ljpeg $tifflibs"; fi
12931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5
12932 $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; }
12933 if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then :
12934 $as_echo_n "(cached) " >&6
12936 ac_check_lib_save_LIBS
=$LIBS
12937 LIBS
="-ltiff $tifflibs $LIBS"
12938 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12939 /* end confdefs.h. */
12941 /* Override any GCC internal prototype to avoid an error.
12942 Use char because int might match the return type of a GCC
12943 builtin and then its argument prototype would still apply. */
12947 char TIFFGetVersion ();
12951 return TIFFGetVersion ();
12956 if ac_fn_c_try_link
"$LINENO"; then :
12957 ac_cv_lib_tiff_TIFFGetVersion
=yes
12959 ac_cv_lib_tiff_TIFFGetVersion
=no
12961 rm -f core conftest.err conftest.
$ac_objext \
12962 conftest
$ac_exeext conftest.
$ac_ext
12963 LIBS
=$ac_check_lib_save_LIBS
12965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5
12966 $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; }
12967 if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x
""yes; then :
12976 if test "${HAVE_TIFF}" = "yes"; then
12978 $as_echo "#define HAVE_TIFF 1" >>confdefs.h
12985 ### Use -lgif or -lungif if available, unless `--with-gif=no'.
12988 if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no" \
12989 ||
test "${HAVE_W32}" = "yes"; then
12990 ac_fn_c_check_header_mongrel
"$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default"
12991 if test "x$ac_cv_header_gif_lib_h" = x
""yes; then :
12992 # EGifPutExtensionLast only exists from version libungif-4.1.0b1.
12993 # Earlier versions can crash Emacs.
12994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5
12995 $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; }
12996 if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then :
12997 $as_echo_n "(cached) " >&6
12999 ac_check_lib_save_LIBS
=$LIBS
13001 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13002 /* end confdefs.h. */
13004 /* Override any GCC internal prototype to avoid an error.
13005 Use char because int might match the return type of a GCC
13006 builtin and then its argument prototype would still apply. */
13010 char EGifPutExtensionLast ();
13014 return EGifPutExtensionLast ();
13019 if ac_fn_c_try_link
"$LINENO"; then :
13020 ac_cv_lib_gif_EGifPutExtensionLast
=yes
13022 ac_cv_lib_gif_EGifPutExtensionLast
=no
13024 rm -f core conftest.err conftest.
$ac_objext \
13025 conftest
$ac_exeext conftest.
$ac_ext
13026 LIBS
=$ac_check_lib_save_LIBS
13028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5
13029 $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; }
13030 if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x
""yes; then :
13040 if test "$HAVE_GIF" = yes; then
13042 elif test "$HAVE_GIF" = maybe
; then
13043 # If gif_lib.h but no libgif, try libungif.
13044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5
13045 $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; }
13046 if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then :
13047 $as_echo_n "(cached) " >&6
13049 ac_check_lib_save_LIBS
=$LIBS
13050 LIBS
="-lungif $LIBS"
13051 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13052 /* end confdefs.h. */
13054 /* Override any GCC internal prototype to avoid an error.
13055 Use char because int might match the return type of a GCC
13056 builtin and then its argument prototype would still apply. */
13060 char EGifPutExtensionLast ();
13064 return EGifPutExtensionLast ();
13069 if ac_fn_c_try_link
"$LINENO"; then :
13070 ac_cv_lib_ungif_EGifPutExtensionLast
=yes
13072 ac_cv_lib_ungif_EGifPutExtensionLast
=no
13074 rm -f core conftest.err conftest.
$ac_objext \
13075 conftest
$ac_exeext conftest.
$ac_ext
13076 LIBS
=$ac_check_lib_save_LIBS
13078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5
13079 $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; }
13080 if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x
""yes; then :
13086 test "$HAVE_GIF" = yes && LIBGIF
=-lungif
13089 if test "${HAVE_GIF}" = "yes"; then
13091 $as_echo "#define HAVE_GIF 1" >>confdefs.h
13097 if test "${HAVE_X11}" = "yes"; then
13100 test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" &&
13101 MISSING
="libXpm" && WITH_NO
="--with-xpm=no"
13102 test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" &&
13103 MISSING
="$MISSING libjpeg" && WITH_NO
="$WITH_NO --with-jpeg=no"
13104 test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" &&
13105 MISSING
="$MISSING libpng" && WITH_NO
="$WITH_NO --with-png=no"
13106 test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" &&
13107 MISSING
="$MISSING libgif/libungif" && WITH_NO
="$WITH_NO --with-gif=no"
13108 test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" &&
13109 MISSING
="$MISSING libtiff" && WITH_NO
="$WITH_NO --with-tiff=no"
13111 if test "X${MISSING}" != X
; then
13112 as_fn_error
"The following required libraries were not found:
13114 Maybe some development libraries/packages are missing?
13115 If you don't want to link with them give
13117 as options to configure" "$LINENO" 5
13121 ### Use -lgpm if available, unless `--with-gpm=no'.
13124 if test "${with_gpm}" != "no"; then
13125 ac_fn_c_check_header_mongrel
"$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default"
13126 if test "x$ac_cv_header_gpm_h" = x
""yes; then :
13127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5
13128 $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; }
13129 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then :
13130 $as_echo_n "(cached) " >&6
13132 ac_check_lib_save_LIBS
=$LIBS
13134 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13135 /* end confdefs.h. */
13137 /* Override any GCC internal prototype to avoid an error.
13138 Use char because int might match the return type of a GCC
13139 builtin and then its argument prototype would still apply. */
13147 return Gpm_Open ();
13152 if ac_fn_c_try_link
"$LINENO"; then :
13153 ac_cv_lib_gpm_Gpm_Open
=yes
13155 ac_cv_lib_gpm_Gpm_Open
=no
13157 rm -f core conftest.err conftest.
$ac_objext \
13158 conftest
$ac_exeext conftest.
$ac_ext
13159 LIBS
=$ac_check_lib_save_LIBS
13161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5
13162 $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; }
13163 if test "x$ac_cv_lib_gpm_Gpm_Open" = x
""yes; then :
13171 if test "${HAVE_GPM}" = "yes"; then
13173 $as_echo "#define HAVE_GPM 1" >>confdefs.h
13185 ### Use NeXTstep API to implement GUI.
13186 if test "${HAVE_NS}" = "yes"; then
13188 $as_echo "#define HAVE_NS 1" >>confdefs.h
13190 if test "${NS_IMPL_COCOA}" = "yes"; then
13192 $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h
13195 if test "${NS_IMPL_GNUSTEP}" = "yes"; then
13197 $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h
13199 # See also .m.o rule in Makefile.in */
13200 # FIXME: are all these flags really needed? Document here why. */
13201 GNUSTEP_CFLAGS
="-D_REENTRANT -fPIC -fno-strict-aliasing -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
13202 ## Extra CFLAGS applied to src/*.m files.
13203 GNU_OBJC_CFLAGS
="$GNU_OBJC_CFLAGS -fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE"
13205 # We also have mouse menus.
13210 if test "${HAVE_W32}" = "yes"; then
13214 ### Use session management (-lSM -lICE) if available
13217 if test "${HAVE_X11}" = "yes"; then
13218 ac_fn_c_check_header_mongrel
"$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default"
13219 if test "x$ac_cv_header_X11_SM_SMlib_h" = x
""yes; then :
13220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5
13221 $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; }
13222 if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then :
13223 $as_echo_n "(cached) " >&6
13225 ac_check_lib_save_LIBS
=$LIBS
13226 LIBS
="-lSM -lICE $LIBS"
13227 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13228 /* end confdefs.h. */
13230 /* Override any GCC internal prototype to avoid an error.
13231 Use char because int might match the return type of a GCC
13232 builtin and then its argument prototype would still apply. */
13236 char SmcOpenConnection ();
13240 return SmcOpenConnection ();
13245 if ac_fn_c_try_link
"$LINENO"; then :
13246 ac_cv_lib_SM_SmcOpenConnection
=yes
13248 ac_cv_lib_SM_SmcOpenConnection
=no
13250 rm -f core conftest.err conftest.
$ac_objext \
13251 conftest
$ac_exeext conftest.
$ac_ext
13252 LIBS
=$ac_check_lib_save_LIBS
13254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5
13255 $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; }
13256 if test "x$ac_cv_lib_SM_SmcOpenConnection" = x
""yes; then :
13264 if test "${HAVE_X_SM}" = "yes"; then
13266 $as_echo "#define HAVE_X_SM 1" >>confdefs.h
13268 LIBXSM
="-lSM -lICE"
13271 *) LIBS
="$LIBXSM $LIBS" ;;
13277 ### Use libxml (-lxml2) if available
13279 if test "${with_xml2}" != "no"; then
13280 ### I'm not sure what the version number should be, so I just guessed.
13284 if test "$PKG_CONFIG" = "no" ; then
13287 PKG_CONFIG_MIN_VERSION
=0.9.0
13288 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
13289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 > 2.6.17" >&5
13290 $as_echo_n "checking for libxml-2.0 > 2.6.17... " >&6; }
13292 if "$PKG_CONFIG" --exists "libxml-2.0 > 2.6.17" 2>&5 &&
13293 LIBXML2_CFLAGS
=`"$PKG_CONFIG" --cflags "libxml-2.0 > 2.6.17" 2>&5` &&
13294 LIBXML2_LIBS
=`"$PKG_CONFIG" --libs "libxml-2.0 > 2.6.17" 2>&5`; then
13301 LIBXML2_CFLAGS
=`$as_echo "$LIBXML2_CFLAGS" | sed -e "$edit_cflags"`
13302 LIBXML2_LIBS
=`$as_echo "$LIBXML2_LIBS" | sed -e 's,///*,/,g'`
13303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBXML2_CFLAGS' LIBS='$LIBXML2_LIBS'" >&5
13304 $as_echo "yes CFLAGS='$LIBXML2_CFLAGS' LIBS='$LIBXML2_LIBS'" >&6; }
13307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13308 $as_echo "no" >&6; }
13311 ## If we have a custom action on failure, don't print errors, but
13312 ## do set a variable so people can do so. Do it in a subshell
13313 ## to capture any diagnostics in invoking pkg-config.
13314 LIBXML2_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "libxml-2.0 > 2.6.17") 2>&1`
13321 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
13322 echo "*** See http://www.freedesktop.org/software/pkgconfig"
13326 if test $succeeded = yes; then
13332 if test "${HAVE_LIBXML2}" = "yes"; then
13333 LIBS
="$LIBXML2_LIBS $LIBS"
13334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for htmlReadMemory in -lxml2" >&5
13335 $as_echo_n "checking for htmlReadMemory in -lxml2... " >&6; }
13336 if test "${ac_cv_lib_xml2_htmlReadMemory+set}" = set; then :
13337 $as_echo_n "(cached) " >&6
13339 ac_check_lib_save_LIBS
=$LIBS
13340 LIBS
="-lxml2 $LIBS"
13341 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13342 /* end confdefs.h. */
13344 /* Override any GCC internal prototype to avoid an error.
13345 Use char because int might match the return type of a GCC
13346 builtin and then its argument prototype would still apply. */
13350 char htmlReadMemory ();
13354 return htmlReadMemory ();
13359 if ac_fn_c_try_link
"$LINENO"; then :
13360 ac_cv_lib_xml2_htmlReadMemory
=yes
13362 ac_cv_lib_xml2_htmlReadMemory
=no
13364 rm -f core conftest.err conftest.
$ac_objext \
13365 conftest
$ac_exeext conftest.
$ac_ext
13366 LIBS
=$ac_check_lib_save_LIBS
13368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xml2_htmlReadMemory" >&5
13369 $as_echo "$ac_cv_lib_xml2_htmlReadMemory" >&6; }
13370 if test "x$ac_cv_lib_xml2_htmlReadMemory" = x
""yes; then :
13376 if test "${HAVE_LIBXML2}" = "yes"; then
13378 $as_echo "#define HAVE_LIBXML2 1" >>confdefs.h
13389 # If netdb.h doesn't declare h_errno, we must declare it by hand.
13390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5
13391 $as_echo_n "checking whether netdb declares h_errno... " >&6; }
13392 if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then :
13393 $as_echo_n "(cached) " >&6
13395 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13396 /* end confdefs.h. */
13406 if ac_fn_c_try_link
"$LINENO"; then :
13407 emacs_cv_netdb_declares_h_errno
=yes
13409 emacs_cv_netdb_declares_h_errno
=no
13411 rm -f core conftest.err conftest.
$ac_objext \
13412 conftest
$ac_exeext conftest.
$ac_ext
13414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5
13415 $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; }
13416 if test $emacs_cv_netdb_declares_h_errno = yes; then
13418 $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h
13422 # sqrt and other floating-point functions such as fmod and frexp
13423 # are found in -lm on most systems.
13424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13425 $as_echo_n "checking for sqrt in -lm... " >&6; }
13426 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13427 $as_echo_n "(cached) " >&6
13429 ac_check_lib_save_LIBS
=$LIBS
13431 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13432 /* end confdefs.h. */
13434 /* Override any GCC internal prototype to avoid an error.
13435 Use char because int might match the return type of a GCC
13436 builtin and then its argument prototype would still apply. */
13449 if ac_fn_c_try_link
"$LINENO"; then :
13450 ac_cv_lib_m_sqrt
=yes
13452 ac_cv_lib_m_sqrt
=no
13454 rm -f core conftest.err conftest.
$ac_objext \
13455 conftest
$ac_exeext conftest.
$ac_ext
13456 LIBS
=$ac_check_lib_save_LIBS
13458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13459 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
13460 if test "x$ac_cv_lib_m_sqrt" = x
""yes; then :
13461 cat >>confdefs.h
<<_ACEOF
13462 #define HAVE_LIBM 1
13470 # Check for mail-locking functions in a "mail" library. Probably this should
13471 # have the same check as for liblockfile below.
13472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5
13473 $as_echo_n "checking for maillock in -lmail... " >&6; }
13474 if test "${ac_cv_lib_mail_maillock+set}" = set; then :
13475 $as_echo_n "(cached) " >&6
13477 ac_check_lib_save_LIBS
=$LIBS
13478 LIBS
="-lmail $LIBS"
13479 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13480 /* end confdefs.h. */
13482 /* Override any GCC internal prototype to avoid an error.
13483 Use char because int might match the return type of a GCC
13484 builtin and then its argument prototype would still apply. */
13492 return maillock ();
13497 if ac_fn_c_try_link
"$LINENO"; then :
13498 ac_cv_lib_mail_maillock
=yes
13500 ac_cv_lib_mail_maillock
=no
13502 rm -f core conftest.err conftest.
$ac_objext \
13503 conftest
$ac_exeext conftest.
$ac_ext
13504 LIBS
=$ac_check_lib_save_LIBS
13506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5
13507 $as_echo "$ac_cv_lib_mail_maillock" >&6; }
13508 if test "x$ac_cv_lib_mail_maillock" = x
""yes; then :
13514 if test $have_mail = yes; then
13516 LIBS
="$LIBS_MAIL $LIBS"
13518 $as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h
13523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5
13524 $as_echo_n "checking for maillock in -llockfile... " >&6; }
13525 if test "${ac_cv_lib_lockfile_maillock+set}" = set; then :
13526 $as_echo_n "(cached) " >&6
13528 ac_check_lib_save_LIBS
=$LIBS
13529 LIBS
="-llockfile $LIBS"
13530 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13531 /* end confdefs.h. */
13533 /* Override any GCC internal prototype to avoid an error.
13534 Use char because int might match the return type of a GCC
13535 builtin and then its argument prototype would still apply. */
13543 return maillock ();
13548 if ac_fn_c_try_link
"$LINENO"; then :
13549 ac_cv_lib_lockfile_maillock
=yes
13551 ac_cv_lib_lockfile_maillock
=no
13553 rm -f core conftest.err conftest.
$ac_objext \
13554 conftest
$ac_exeext conftest.
$ac_ext
13555 LIBS
=$ac_check_lib_save_LIBS
13557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5
13558 $as_echo "$ac_cv_lib_lockfile_maillock" >&6; }
13559 if test "x$ac_cv_lib_lockfile_maillock" = x
""yes; then :
13565 if test $have_lockfile = yes; then
13566 LIBS_MAIL
=-llockfile
13567 LIBS
="$LIBS_MAIL $LIBS"
13569 $as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h
13572 # If we have the shared liblockfile, assume we must use it for mail
13573 # locking (e.g. Debian). If we couldn't link against liblockfile
13574 # (no liblockfile.a installed), ensure that we don't need to.
13575 # Extract the first word of "liblockfile.so", so it can be a program name with args.
13576 set dummy liblockfile.so
; ac_word
=$2
13577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13578 $as_echo_n "checking for $ac_word... " >&6; }
13579 if test "${ac_cv_prog_liblockfile+set}" = set; then :
13580 $as_echo_n "(cached) " >&6
13582 if test -n "$liblockfile"; then
13583 ac_cv_prog_liblockfile
="$liblockfile" # Let the user override the test.
13585 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
13586 as_dummy
="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH"
13587 for as_dir
in $as_dummy
13590 test -z "$as_dir" && as_dir
=.
13591 for ac_exec_ext
in '' $ac_executable_extensions; do
13592 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13593 ac_cv_prog_liblockfile
="yes"
13594 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13601 test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile
="no"
13604 liblockfile
=$ac_cv_prog_liblockfile
13605 if test -n "$liblockfile"; then
13606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5
13607 $as_echo "$liblockfile" >&6; }
13609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13610 $as_echo "no" >&6; }
13614 if test $ac_cv_prog_liblockfile = yes; then
13615 as_fn_error
"Shared liblockfile found but can't link against it.
13616 This probably means that movemail could lose mail.
13617 There may be a \`development' package to install containing liblockfile." "$LINENO" 5
13625 ## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to
13626 ## interlock access to the mail spool. The alternative is a lock file named
13627 ## /usr/spool/mail/$USER.lock.
13630 aix4-2
) mail_lock
="lockf" ;;
13632 gnu|freebsd|netbsd|openbsd|darwin|irix6-5
) mail_lock
="flock" ;;
13634 ## On GNU/Linux systems, both methods are used by various mail programs.
13635 ## I assume most people are using newer mailers that have heard of flock.
13636 ## Change this if you need to.
13637 ## Debian contains a patch which says: ``On Debian/GNU/Linux systems,
13638 ## configure gets the right answers, and that means *NOT* using flock.
13639 ## Using flock is guaranteed to be the wrong thing. See Debian Policy
13640 ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the
13641 ## Debian maintainer hasn't provided a clean fix for Emacs.
13642 ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and
13643 ## HAVE_MAILLOCK_H are defined, so the following appears to be the
13644 ## correct logic. -- fx
13645 ## We must check for HAVE_LIBLOCKFILE too, as movemail does.
13646 ## liblockfile is a Free Software replacement for libmail, used on
13647 ## Debian systems and elsewhere. -rfr.
13650 if test $have_mail = yes ||
test $have_lockfile = yes; then
13651 test $ac_cv_header_maillock_h = yes && mail_lock
=no
13657 case "$mail_lock" in
13659 $as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h
13663 $as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h
13666 *) BLESSMAIL_TARGET
="need-blessmail" ;;
13671 for ac_func
in gethostname \
13672 getrusage get_current_dir_name \
13674 select getpagesize setlocale \
13675 utimes getrlimit setrlimit shutdown getaddrinfo \
13676 strsignal setitimer \
13677 sendto recvfrom getsockname getpeername getifaddrs freeifaddrs \
13678 gai_strerror mkstemp getline getdelim fsync sync \
13679 difftime posix_memalign \
13680 getpwent endpwent getgrent endgrent \
13682 cfmakeraw cfsetspeed copysign __executable_start
13684 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13685 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
13686 eval as_val
=\$
$as_ac_var
13687 if test "x$as_val" = x
""yes; then :
13688 cat >>confdefs.h
<<_ACEOF
13689 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13696 ## Eric Backus <ericb@lsid.hp.com> says, HP-UX 9.x on HP 700 machines
13697 ## has a broken `rint' in some library versions including math library
13698 ## version number A.09.05.
13699 ## You can fix the math library by installing patch number PHSS_4630.
13700 ## But we can fix it more reliably for Emacs by just not using rint.
13701 ## We also skip HAVE_RANDOM - see comments in src/conf_post.h.
13704 *) for ac_func
in random rint
13706 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13707 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
13708 eval as_val
=\$
$as_ac_var
13709 if test "x$as_val" = x
""yes; then :
13710 cat >>confdefs.h
<<_ACEOF
13711 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_unwind_init" >&5
13720 $as_echo_n "checking for __builtin_unwind_init... " >&6; }
13721 if test "${emacs_cv_func___builtin_unwind_init+set}" = set; then :
13722 $as_echo_n "(cached) " >&6
13724 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13725 /* end confdefs.h. */
13730 __builtin_unwind_init ();
13735 if ac_fn_c_try_link
"$LINENO"; then :
13736 emacs_cv_func___builtin_unwind_init
=yes
13738 emacs_cv_func___builtin_unwind_init
=no
13740 rm -f core conftest.err conftest.
$ac_objext \
13741 conftest
$ac_exeext conftest.
$ac_ext
13743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func___builtin_unwind_init" >&5
13744 $as_echo "$emacs_cv_func___builtin_unwind_init" >&6; }
13745 if test $emacs_cv_func___builtin_unwind_init = yes; then
13747 $as_echo "#define HAVE___BUILTIN_UNWIND_INIT 1" >>confdefs.h
13755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
13756 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
13757 if test "${ac_cv_sys_largefile_source+set}" = set; then :
13758 $as_echo_n "(cached) " >&6
13761 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13762 /* end confdefs.h. */
13763 #include <sys/types.h> /* for off_t */
13768 int (*fp) (FILE *, off_t, int) = fseeko;
13769 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13774 if ac_fn_c_try_link
"$LINENO"; then :
13775 ac_cv_sys_largefile_source
=no
; break
13777 rm -f core conftest.err conftest.
$ac_objext \
13778 conftest
$ac_exeext conftest.
$ac_ext
13779 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13780 /* end confdefs.h. */
13781 #define _LARGEFILE_SOURCE 1
13782 #include <sys/types.h> /* for off_t */
13787 int (*fp) (FILE *, off_t, int) = fseeko;
13788 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13793 if ac_fn_c_try_link
"$LINENO"; then :
13794 ac_cv_sys_largefile_source
=1; break
13796 rm -f core conftest.err conftest.
$ac_objext \
13797 conftest
$ac_exeext conftest.
$ac_ext
13798 ac_cv_sys_largefile_source
=unknown
13802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
13803 $as_echo "$ac_cv_sys_largefile_source" >&6; }
13804 case $ac_cv_sys_largefile_source in #(
13807 cat >>confdefs.h
<<_ACEOF
13808 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
13814 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
13815 # in glibc 2.1.3, but that breaks too many other things.
13816 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
13817 if test $ac_cv_sys_largefile_source != unknown
; then
13819 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
13825 for ac_func
in grantpt
13827 ac_fn_c_check_func
"$LINENO" "grantpt" "ac_cv_func_grantpt"
13828 if test "x$ac_cv_func_grantpt" = x
""yes; then :
13829 cat >>confdefs.h
<<_ACEOF
13830 #define HAVE_GRANTPT 1
13837 # PTY-related GNU extensions.
13838 for ac_func
in getpt posix_openpt
13840 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13841 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
13842 eval as_val
=\$
$as_ac_var
13843 if test "x$as_val" = x
""yes; then :
13844 cat >>confdefs.h
<<_ACEOF
13845 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13852 # Check this now, so that we will NOT find the above functions in ncurses.
13853 # That is because we have not set up to link ncurses in lib-src.
13854 # It's better to believe a function is not available
13855 # than to expect to find it in ncurses.
13856 # Also we need tputs and friends to be able to build at all.
13857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5
13858 $as_echo_n "checking for library containing tputs... " >&6; }
13859 # Run a test program that contains a call to tputs, a call that is
13860 # never executed. This tests whether a pre-'main' dynamic linker
13861 # works with the library. It's too much trouble to actually call
13862 # tputs in the test program, due to portability hassles. When
13863 # cross-compiling, assume the test program will run if it links.
13865 # Maybe curses should be tried earlier?
13866 # See http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9736#35
13867 for tputs_library
in '' tinfo ncurses terminfo termcap curses
; do
13869 if test -z "$tputs_library"; then
13871 msg
='none required'
13873 LIBS_TERMCAP
=-l$tputs_library
13875 LIBS
="$LIBS_TERMCAP $LIBS"
13877 if test "$cross_compiling" = yes; then :
13878 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13879 /* end confdefs.h. */
13881 extern void tputs (const char *, int, int (*)(int));
13882 int main (int argc, char **argv)
13885 tputs (argv[0], 0, 0);
13890 if ac_fn_c_try_link
"$LINENO"; then :
13895 rm -f core conftest.err conftest.
$ac_objext \
13896 conftest
$ac_exeext conftest.
$ac_ext
13898 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13899 /* end confdefs.h. */
13901 extern void tputs (const char *, int, int (*)(int));
13902 int main (int argc, char **argv)
13905 tputs (argv[0], 0, 0);
13910 if ac_fn_c_try_run
"$LINENO"; then :
13915 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
13916 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
13920 if test "X$msg" != Xno
; then
13924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
13925 $as_echo "$msg" >&6; }
13926 if test "X$msg" = Xno
; then
13927 as_fn_error
"The required function \`tputs' was not found in any library.
13928 The following libraries were tried (in order):
13929 libtinfo, libncurses, libterminfo, libtermcap, libcurses
13930 Please try installing whichever of these libraries is most appropriate
13931 for your system, together with its header files.
13932 For example, a libncurses-dev(el) or similar package." "$LINENO" 5
13935 ## Use termcap instead of terminfo?
13936 ## Only true for: freebsd < 40000, ms-w32, msdos, netbsd < 599002500.
13938 ## FIXME? In the cases below where we unconditionally set
13939 ## LIBS_TERMCAP="-lncurses", this overrides LIBS_TERMCAP = -ltinfo,
13940 ## if that was found above to have tputs.
13941 ## Should we use the gnu* logic everywhere?
13943 ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2.
13944 ## The ncurses library has been moved out of the System framework in
13945 ## Mac OS X 10.2. So if configure detects it, set the command-line
13946 ## option to use it.
13947 darwin
) LIBS_TERMCAP
="-lncurses" ;;
13949 gnu
*) test -z "$LIBS_TERMCAP" && LIBS_TERMCAP
="-lncurses" ;;
13952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5
13953 $as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; }
13954 if test "${emacs_cv_freebsd_terminfo+set}" = set; then :
13955 $as_echo_n "(cached) " >&6
13957 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13958 /* end confdefs.h. */
13959 #include <osreldate.h>
13963 #if __FreeBSD_version < 400000
13971 if ac_fn_c_try_link
"$LINENO"; then :
13972 emacs_cv_freebsd_terminfo
=yes
13974 emacs_cv_freebsd_terminfo
=no
13976 rm -f core conftest.err conftest.
$ac_objext \
13977 conftest
$ac_exeext conftest.
$ac_ext
13981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5
13982 $as_echo "$emacs_cv_freebsd_terminfo" >&6; }
13984 if test $emacs_cv_freebsd_terminfo = yes; then
13985 LIBS_TERMCAP
="-lncurses"
13988 LIBS_TERMCAP
="-ltermcap"
13993 if test "x$LIBS_TERMCAP" != "x-lterminfo"; then
13995 LIBS_TERMCAP
="-ltermcap"
13999 openbsd
) LIBS_TERMCAP
="-lncurses" ;;
14001 ## hpux: Make sure we get select from libc rather than from libcurses
14002 ## because libcurses on HPUX 10.10 has a broken version of select.
14003 ## We used to use -lc -lcurses, but this may be cleaner.
14004 ## FIXME? But TERMINFO = yes on hpux (it used to be explicitly
14005 # set that way, now it uses the default). Isn't this a contradiction?
14006 hpux
*) LIBS_TERMCAP
="-ltermcap" ;;
14010 TERMCAP_OBJ
=tparam.o
14011 if test $TERMINFO = yes; then
14013 $as_echo "#define TERMINFO 1" >>confdefs.h
14015 TERMCAP_OBJ
=terminfo.o
14021 # Do we have res_init, for detecting changes in /etc/resolv.conf?
14022 # On Darwin, res_init appears not to be useful: see bug#562 and
14023 # http://lists.gnu.org/archive/html/emacs-devel/2007-11/msg01467.html
14026 if test $opsys != darwin
; then
14028 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14029 /* end confdefs.h. */
14030 #include <netinet/in.h>
14031 #include <arpa/nameser.h>
14032 #include <resolv.h>
14041 if ac_fn_c_try_link
"$LINENO"; then :
14046 rm -f core conftest.err conftest.
$ac_objext \
14047 conftest
$ac_exeext conftest.
$ac_ext
14048 if test "$have_res_init" = no
; then
14050 LIBS
="$LIBS -lresolv"
14051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5
14052 $as_echo_n "checking for res_init with -lresolv... " >&6; }
14053 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14054 /* end confdefs.h. */
14055 #include <netinet/in.h>
14056 #include <arpa/nameser.h>
14057 #include <resolv.h>
14066 if ac_fn_c_try_link
"$LINENO"; then :
14071 rm -f core conftest.err conftest.
$ac_objext \
14072 conftest
$ac_exeext conftest.
$ac_ext
14073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5
14074 $as_echo "$have_res_init" >&6; }
14075 if test "$have_res_init" = yes ; then
14081 if test "$have_res_init" = yes; then
14083 $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h
14087 # Do we need the Hesiod library to provide the support routines?
14089 if test "$with_hesiod" != no
; then
14090 # Don't set $LIBS here -- see comments above. FIXME which comments?
14091 ac_fn_c_check_func
"$LINENO" "res_send" "ac_cv_func_res_send"
14092 if test "x$ac_cv_func_res_send" = x
""yes; then :
14095 ac_fn_c_check_func
"$LINENO" "__res_send" "ac_cv_func___res_send"
14096 if test "x$ac_cv_func___res_send" = x
""yes; then :
14099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5
14100 $as_echo_n "checking for res_send in -lresolv... " >&6; }
14101 if test "${ac_cv_lib_resolv_res_send+set}" = set; then :
14102 $as_echo_n "(cached) " >&6
14104 ac_check_lib_save_LIBS
=$LIBS
14105 LIBS
="-lresolv $LIBS"
14106 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14107 /* end confdefs.h. */
14109 /* Override any GCC internal prototype to avoid an error.
14110 Use char because int might match the return type of a GCC
14111 builtin and then its argument prototype would still apply. */
14119 return res_send ();
14124 if ac_fn_c_try_link
"$LINENO"; then :
14125 ac_cv_lib_resolv_res_send
=yes
14127 ac_cv_lib_resolv_res_send
=no
14129 rm -f core conftest.err conftest.
$ac_objext \
14130 conftest
$ac_exeext conftest.
$ac_ext
14131 LIBS
=$ac_check_lib_save_LIBS
14133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5
14134 $as_echo "$ac_cv_lib_resolv_res_send" >&6; }
14135 if test "x$ac_cv_lib_resolv_res_send" = x
""yes; then :
14138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5
14139 $as_echo_n "checking for __res_send in -lresolv... " >&6; }
14140 if test "${ac_cv_lib_resolv___res_send+set}" = set; then :
14141 $as_echo_n "(cached) " >&6
14143 ac_check_lib_save_LIBS
=$LIBS
14144 LIBS
="-lresolv $LIBS"
14145 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14146 /* end confdefs.h. */
14148 /* Override any GCC internal prototype to avoid an error.
14149 Use char because int might match the return type of a GCC
14150 builtin and then its argument prototype would still apply. */
14154 char __res_send ();
14158 return __res_send ();
14163 if ac_fn_c_try_link
"$LINENO"; then :
14164 ac_cv_lib_resolv___res_send
=yes
14166 ac_cv_lib_resolv___res_send
=no
14168 rm -f core conftest.err conftest.
$ac_objext \
14169 conftest
$ac_exeext conftest.
$ac_ext
14170 LIBS
=$ac_check_lib_save_LIBS
14172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5
14173 $as_echo "$ac_cv_lib_resolv___res_send" >&6; }
14174 if test "x$ac_cv_lib_resolv___res_send" = x
""yes; then :
14184 if test "$resolv" = yes ; then
14189 ac_fn_c_check_func
"$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost"
14190 if test "x$ac_cv_func_hes_getmailhost" = x
""yes; then :
14193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5
14194 $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; }
14195 if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then :
14196 $as_echo_n "(cached) " >&6
14198 ac_check_lib_save_LIBS
=$LIBS
14199 LIBS
="-lhesiod $RESOLVLIB $LIBS"
14200 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14201 /* end confdefs.h. */
14203 /* Override any GCC internal prototype to avoid an error.
14204 Use char because int might match the return type of a GCC
14205 builtin and then its argument prototype would still apply. */
14209 char hes_getmailhost ();
14213 return hes_getmailhost ();
14218 if ac_fn_c_try_link
"$LINENO"; then :
14219 ac_cv_lib_hesiod_hes_getmailhost
=yes
14221 ac_cv_lib_hesiod_hes_getmailhost
=no
14223 rm -f core conftest.err conftest.
$ac_objext \
14224 conftest
$ac_exeext conftest.
$ac_ext
14225 LIBS
=$ac_check_lib_save_LIBS
14227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5
14228 $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; }
14229 if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x
""yes; then :
14238 if test x
"$hesiod" = xyes
; then
14240 $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h
14247 # Do we need libresolv (due to res_init or Hesiod)?
14248 if test "$resolv" = yes && test $opsys != darwin
; then
14250 $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h
14258 # These tell us which Kerberos-related libraries to use.
14265 if test "${with_kerberos}" != no
; then
14266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5
14267 $as_echo_n "checking for com_err in -lcom_err... " >&6; }
14268 if test "${ac_cv_lib_com_err_com_err+set}" = set; then :
14269 $as_echo_n "(cached) " >&6
14271 ac_check_lib_save_LIBS
=$LIBS
14272 LIBS
="-lcom_err $LIBS"
14273 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14274 /* end confdefs.h. */
14276 /* Override any GCC internal prototype to avoid an error.
14277 Use char because int might match the return type of a GCC
14278 builtin and then its argument prototype would still apply. */
14291 if ac_fn_c_try_link
"$LINENO"; then :
14292 ac_cv_lib_com_err_com_err
=yes
14294 ac_cv_lib_com_err_com_err
=no
14296 rm -f core conftest.err conftest.
$ac_objext \
14297 conftest
$ac_exeext conftest.
$ac_ext
14298 LIBS
=$ac_check_lib_save_LIBS
14300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5
14301 $as_echo "$ac_cv_lib_com_err_com_err" >&6; }
14302 if test "x$ac_cv_lib_com_err_com_err" = x
""yes; then :
14308 if test $have_com_err = yes; then
14309 COM_ERRLIB
=-lcom_err
14310 LIBS
="$COM_ERRLIB $LIBS"
14312 $as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h
14315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5
14316 $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; }
14317 if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then :
14318 $as_echo_n "(cached) " >&6
14320 ac_check_lib_save_LIBS
=$LIBS
14321 LIBS
="-lcrypto $LIBS"
14322 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14323 /* end confdefs.h. */
14325 /* Override any GCC internal prototype to avoid an error.
14326 Use char because int might match the return type of a GCC
14327 builtin and then its argument prototype would still apply. */
14331 char mit_des_cbc_encrypt ();
14335 return mit_des_cbc_encrypt ();
14340 if ac_fn_c_try_link
"$LINENO"; then :
14341 ac_cv_lib_crypto_mit_des_cbc_encrypt
=yes
14343 ac_cv_lib_crypto_mit_des_cbc_encrypt
=no
14345 rm -f core conftest.err conftest.
$ac_objext \
14346 conftest
$ac_exeext conftest.
$ac_ext
14347 LIBS
=$ac_check_lib_save_LIBS
14349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5
14350 $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; }
14351 if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x
""yes; then :
14357 if test $have_crypto = yes; then
14359 LIBS
="$CRYPTOLIB $LIBS"
14361 $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h
14364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5
14365 $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; }
14366 if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then :
14367 $as_echo_n "(cached) " >&6
14369 ac_check_lib_save_LIBS
=$LIBS
14370 LIBS
="-lk5crypto $LIBS"
14371 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14372 /* end confdefs.h. */
14374 /* Override any GCC internal prototype to avoid an error.
14375 Use char because int might match the return type of a GCC
14376 builtin and then its argument prototype would still apply. */
14380 char mit_des_cbc_encrypt ();
14384 return mit_des_cbc_encrypt ();
14389 if ac_fn_c_try_link
"$LINENO"; then :
14390 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=yes
14392 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=no
14394 rm -f core conftest.err conftest.
$ac_objext \
14395 conftest
$ac_exeext conftest.
$ac_ext
14396 LIBS
=$ac_check_lib_save_LIBS
14398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5
14399 $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; }
14400 if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x
""yes; then :
14406 if test $have_k5crypto = yes; then
14407 CRYPTOLIB
=-lk5crypto
14408 LIBS
="$CRYPTOLIB $LIBS"
14410 $as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h
14413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5
14414 $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; }
14415 if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then :
14416 $as_echo_n "(cached) " >&6
14418 ac_check_lib_save_LIBS
=$LIBS
14419 LIBS
="-lkrb5 $LIBS"
14420 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14421 /* end confdefs.h. */
14423 /* Override any GCC internal prototype to avoid an error.
14424 Use char because int might match the return type of a GCC
14425 builtin and then its argument prototype would still apply. */
14429 char krb5_init_context ();
14433 return krb5_init_context ();
14438 if ac_fn_c_try_link
"$LINENO"; then :
14439 ac_cv_lib_krb5_krb5_init_context
=yes
14441 ac_cv_lib_krb5_krb5_init_context
=no
14443 rm -f core conftest.err conftest.
$ac_objext \
14444 conftest
$ac_exeext conftest.
$ac_ext
14445 LIBS
=$ac_check_lib_save_LIBS
14447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5
14448 $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; }
14449 if test "x$ac_cv_lib_krb5_krb5_init_context" = x
""yes; then :
14455 if test $have_krb5=yes; then
14457 LIBS
="$KRB5LIB $LIBS"
14459 $as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h
14462 if test "${with_kerberos5}" = no
; then
14463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5
14464 $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; }
14465 if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then :
14466 $as_echo_n "(cached) " >&6
14468 ac_check_lib_save_LIBS
=$LIBS
14469 LIBS
="-ldes425 $LIBS"
14470 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14471 /* end confdefs.h. */
14473 /* Override any GCC internal prototype to avoid an error.
14474 Use char because int might match the return type of a GCC
14475 builtin and then its argument prototype would still apply. */
14479 char des_cbc_encrypt ();
14483 return des_cbc_encrypt ();
14488 if ac_fn_c_try_link
"$LINENO"; then :
14489 ac_cv_lib_des425_des_cbc_encrypt
=yes
14491 ac_cv_lib_des425_des_cbc_encrypt
=no
14493 rm -f core conftest.err conftest.
$ac_objext \
14494 conftest
$ac_exeext conftest.
$ac_ext
14495 LIBS
=$ac_check_lib_save_LIBS
14497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
14498 $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; }
14499 if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x
""yes; then :
14505 if test $have_des425 = yes; then
14507 LIBS
="$DESLIB $LIBS"
14509 $as_echo "#define HAVE_LIBDES425 1" >>confdefs.h
14512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5
14513 $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; }
14514 if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then :
14515 $as_echo_n "(cached) " >&6
14517 ac_check_lib_save_LIBS
=$LIBS
14519 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14520 /* end confdefs.h. */
14522 /* Override any GCC internal prototype to avoid an error.
14523 Use char because int might match the return type of a GCC
14524 builtin and then its argument prototype would still apply. */
14528 char des_cbc_encrypt ();
14532 return des_cbc_encrypt ();
14537 if ac_fn_c_try_link
"$LINENO"; then :
14538 ac_cv_lib_des_des_cbc_encrypt
=yes
14540 ac_cv_lib_des_des_cbc_encrypt
=no
14542 rm -f core conftest.err conftest.
$ac_objext \
14543 conftest
$ac_exeext conftest.
$ac_ext
14544 LIBS
=$ac_check_lib_save_LIBS
14546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
14547 $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; }
14548 if test "x$ac_cv_lib_des_des_cbc_encrypt" = x
""yes; then :
14554 if test $have_des = yes; then
14556 LIBS
="$DESLIB $LIBS"
14558 $as_echo "#define HAVE_LIBDES 1" >>confdefs.h
14562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5
14563 $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; }
14564 if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then :
14565 $as_echo_n "(cached) " >&6
14567 ac_check_lib_save_LIBS
=$LIBS
14568 LIBS
="-lkrb4 $LIBS"
14569 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14570 /* end confdefs.h. */
14572 /* Override any GCC internal prototype to avoid an error.
14573 Use char because int might match the return type of a GCC
14574 builtin and then its argument prototype would still apply. */
14578 char krb_get_cred ();
14582 return krb_get_cred ();
14587 if ac_fn_c_try_link
"$LINENO"; then :
14588 ac_cv_lib_krb4_krb_get_cred
=yes
14590 ac_cv_lib_krb4_krb_get_cred
=no
14592 rm -f core conftest.err conftest.
$ac_objext \
14593 conftest
$ac_exeext conftest.
$ac_ext
14594 LIBS
=$ac_check_lib_save_LIBS
14596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5
14597 $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; }
14598 if test "x$ac_cv_lib_krb4_krb_get_cred" = x
""yes; then :
14604 if test $have_krb4 = yes; then
14606 LIBS
="$KRB4LIB $LIBS"
14608 $as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h
14611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5
14612 $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; }
14613 if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then :
14614 $as_echo_n "(cached) " >&6
14616 ac_check_lib_save_LIBS
=$LIBS
14618 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14619 /* end confdefs.h. */
14621 /* Override any GCC internal prototype to avoid an error.
14622 Use char because int might match the return type of a GCC
14623 builtin and then its argument prototype would still apply. */
14627 char krb_get_cred ();
14631 return krb_get_cred ();
14636 if ac_fn_c_try_link
"$LINENO"; then :
14637 ac_cv_lib_krb_krb_get_cred
=yes
14639 ac_cv_lib_krb_krb_get_cred
=no
14641 rm -f core conftest.err conftest.
$ac_objext \
14642 conftest
$ac_exeext conftest.
$ac_ext
14643 LIBS
=$ac_check_lib_save_LIBS
14645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5
14646 $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; }
14647 if test "x$ac_cv_lib_krb_krb_get_cred" = x
""yes; then :
14653 if test $have_krb = yes; then
14655 LIBS
="$KRB4LIB $LIBS"
14657 $as_echo "#define HAVE_LIBKRB 1" >>confdefs.h
14663 if test "${with_kerberos5}" != no
; then
14664 for ac_header
in krb5.h
14666 ac_fn_c_check_header_mongrel
"$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
14667 if test "x$ac_cv_header_krb5_h" = x
""yes; then :
14668 cat >>confdefs.h
<<_ACEOF
14669 #define HAVE_KRB5_H 1
14671 ac_fn_c_check_member
"$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h>
14673 if test "x$ac_cv_member_krb5_error_text" = x
""yes; then :
14675 cat >>confdefs.h
<<_ACEOF
14676 #define HAVE_KRB5_ERROR_TEXT 1
14681 ac_fn_c_check_member
"$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h>
14683 if test "x$ac_cv_member_krb5_error_e_text" = x
""yes; then :
14685 cat >>confdefs.h
<<_ACEOF
14686 #define HAVE_KRB5_ERROR_E_TEXT 1
14697 for ac_header
in des.h
14699 ac_fn_c_check_header_mongrel
"$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default"
14700 if test "x$ac_cv_header_des_h" = x
""yes; then :
14701 cat >>confdefs.h
<<_ACEOF
14702 #define HAVE_DES_H 1
14706 for ac_header
in kerberosIV
/des.h
14708 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default"
14709 if test "x$ac_cv_header_kerberosIV_des_h" = x
""yes; then :
14710 cat >>confdefs.h
<<_ACEOF
14711 #define HAVE_KERBEROSIV_DES_H 1
14715 for ac_header
in kerberos
/des.h
14717 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default"
14718 if test "x$ac_cv_header_kerberos_des_h" = x
""yes; then :
14719 cat >>confdefs.h
<<_ACEOF
14720 #define HAVE_KERBEROS_DES_H 1
14735 for ac_header
in krb.h
14737 ac_fn_c_check_header_mongrel
"$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default"
14738 if test "x$ac_cv_header_krb_h" = x
""yes; then :
14739 cat >>confdefs.h
<<_ACEOF
14740 #define HAVE_KRB_H 1
14744 for ac_header
in kerberosIV
/krb.h
14746 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default"
14747 if test "x$ac_cv_header_kerberosIV_krb_h" = x
""yes; then :
14748 cat >>confdefs.h
<<_ACEOF
14749 #define HAVE_KERBEROSIV_KRB_H 1
14753 for ac_header
in kerberos
/krb.h
14755 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default"
14756 if test "x$ac_cv_header_kerberos_krb_h" = x
""yes; then :
14757 cat >>confdefs.h
<<_ACEOF
14758 #define HAVE_KERBEROS_KRB_H 1
14774 for ac_header
in com_err.h
14776 ac_fn_c_check_header_mongrel
"$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default"
14777 if test "x$ac_cv_header_com_err_h" = x
""yes; then :
14778 cat >>confdefs.h
<<_ACEOF
14779 #define HAVE_COM_ERR_H 1
14797 for ac_func
in $ac_func_list
14799 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14800 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
14801 eval as_val
=\$
$as_ac_var
14802 if test "x$as_val" = x
""yes; then :
14803 cat >>confdefs.h
<<_ACEOF
14804 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5
14814 $as_echo_n "checking whether localtime caches TZ... " >&6; }
14815 if test "${emacs_cv_localtime_cache+set}" = set; then :
14816 $as_echo_n "(cached) " >&6
14818 if test x
$ac_cv_func_tzset = xyes
; then
14819 if test "$cross_compiling" = yes; then :
14820 # If we have tzset, assume the worst when cross-compiling.
14821 emacs_cv_localtime_cache
=yes
14823 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14824 /* end confdefs.h. */
14826 char TZ_GMT0[] = "TZ=GMT0";
14827 char TZ_PST8[] = "TZ=PST8";
14830 time_t now = time ((time_t *) 0);
14831 int hour_GMT0, hour_unset;
14832 if (putenv (TZ_GMT0) != 0)
14834 hour_GMT0 = localtime (&now)->tm_hour;
14836 hour_unset = localtime (&now)->tm_hour;
14837 if (putenv (TZ_PST8) != 0)
14839 if (localtime (&now)->tm_hour == hour_GMT0)
14842 if (localtime (&now)->tm_hour != hour_unset)
14847 if ac_fn_c_try_run
"$LINENO"; then :
14848 emacs_cv_localtime_cache
=no
14850 emacs_cv_localtime_cache
=yes
14852 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
14853 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
14857 # If we lack tzset, report that localtime does not cache TZ,
14858 # since we can't invalidate the cache if we don't have tzset.
14859 emacs_cv_localtime_cache
=no
14862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5
14863 $as_echo "$emacs_cv_localtime_cache" >&6; }
14864 if test $emacs_cv_localtime_cache = yes; then
14866 $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h
14871 ac_fn_c_check_func
"$LINENO" "socket" "ac_cv_func_socket"
14872 if test "x$ac_cv_func_socket" = x
""yes; then :
14878 if test $ok_so_far = yes; then
14879 ac_fn_c_check_header_mongrel
"$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
14880 if test "x$ac_cv_header_netinet_in_h" = x
""yes; then :
14888 if test $ok_so_far = yes; then
14889 ac_fn_c_check_header_mongrel
"$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
14890 if test "x$ac_cv_header_arpa_inet_h" = x
""yes; then :
14898 if test $ok_so_far = yes; then
14900 $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h
14904 if test -f /usr
/lpp
/X11
/bin
/smt.exp
; then
14906 $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h
14910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5
14911 $as_echo_n "checking whether system supports dynamic ptys... " >&6; }
14912 if test -d /dev
/pts
&& ls -d /dev
/ptmx
> /dev
/null
2>&1 ; then
14913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14914 $as_echo "yes" >&6; }
14916 $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
14919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14920 $as_echo "no" >&6; }
14924 *-solaris2.4 |
*-solaris2.4.
*)
14925 : ${ac_cv_func_vfork_works=no};;
14928 ac_fn_c_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
14929 if test "x$ac_cv_type_pid_t" = x
""yes; then :
14933 cat >>confdefs.h
<<_ACEOF
14939 for ac_header
in vfork.h
14941 ac_fn_c_check_header_mongrel
"$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
14942 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
14943 cat >>confdefs.h
<<_ACEOF
14944 #define HAVE_VFORK_H 1
14951 for ac_func
in fork vfork
14953 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14954 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
14955 eval as_val
=\$
$as_ac_var
14956 if test "x$as_val" = x
""yes; then :
14957 cat >>confdefs.h
<<_ACEOF
14958 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14964 if test "x$ac_cv_func_fork" = xyes
; then
14965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
14966 $as_echo_n "checking for working fork... " >&6; }
14967 if test "${ac_cv_func_fork_works+set}" = set; then :
14968 $as_echo_n "(cached) " >&6
14970 if test "$cross_compiling" = yes; then :
14971 ac_cv_func_fork_works
=cross
14973 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14974 /* end confdefs.h. */
14975 $ac_includes_default
14980 /* By Ruediger Kuhlmann. */
14981 return fork () < 0;
14987 if ac_fn_c_try_run
"$LINENO"; then :
14988 ac_cv_func_fork_works
=yes
14990 ac_cv_func_fork_works
=no
14992 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
14993 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
14997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
14998 $as_echo "$ac_cv_func_fork_works" >&6; }
15001 ac_cv_func_fork_works
=$ac_cv_func_fork
15003 if test "x$ac_cv_func_fork_works" = xcross
; then
15005 *-*-amigaos* |
*-*-msdosdjgpp*)
15006 # Override, as these systems have only a dummy fork() stub
15007 ac_cv_func_fork_works
=no
15010 ac_cv_func_fork_works
=yes
15013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
15014 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
15016 ac_cv_func_vfork_works
=$ac_cv_func_vfork
15017 if test "x$ac_cv_func_vfork" = xyes
; then
15018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
15019 $as_echo_n "checking for working vfork... " >&6; }
15020 if test "${ac_cv_func_vfork_works+set}" = set; then :
15021 $as_echo_n "(cached) " >&6
15023 if test "$cross_compiling" = yes; then :
15024 ac_cv_func_vfork_works
=cross
15026 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15027 /* end confdefs.h. */
15028 /* Thanks to Paul Eggert for this test. */
15029 $ac_includes_default
15030 #include <sys/wait.h>
15031 #ifdef HAVE_VFORK_H
15032 # include <vfork.h>
15034 /* On some sparc systems, changes by the child to local and incoming
15035 argument registers are propagated back to the parent. The compiler
15036 is told about this with #include <vfork.h>, but some compilers
15037 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
15038 static variable whose address is put into a register that is
15039 clobbered by the vfork. */
15042 sparc_address_test (int arg)
15044 sparc_address_test (arg) int arg;
15047 static pid_t child;
15065 pid_t parent = getpid ();
15068 sparc_address_test (0);
15073 /* Here is another test for sparc vfork register problems. This
15074 test uses lots of local variables, at least as many local
15075 variables as main has allocated so far including compiler
15076 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
15077 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
15078 reuse the register of parent for one of the local variables,
15079 since it will think that parent can't possibly be used any more
15080 in this routine. Assigning to the local variable will thus
15081 munge parent in the parent process. */
15083 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
15084 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
15085 /* Convince the compiler that p..p7 are live; otherwise, it might
15086 use the same hardware register for all 8 local variables. */
15087 if (p != p1 || p != p2 || p != p3 || p != p4
15088 || p != p5 || p != p6 || p != p7)
15091 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
15092 from child file descriptors. If the child closes a descriptor
15093 before it execs or exits, this munges the parent's descriptor
15094 as well. Test for this by closing stdout in the child. */
15095 _exit(close(fileno(stdout)) != 0);
15100 while (wait(&status) != child)
15103 /* Was there some problem with vforking? */
15106 /* Did the child fail? (This shouldn't happen.) */
15109 /* Did the vfork/compiler bug occur? */
15110 || parent != getpid()
15112 /* Did the file descriptor bug occur? */
15113 || fstat(fileno(stdout), &st) != 0
15118 if ac_fn_c_try_run
"$LINENO"; then :
15119 ac_cv_func_vfork_works
=yes
15121 ac_cv_func_vfork_works
=no
15123 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
15124 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
15128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
15129 $as_echo "$ac_cv_func_vfork_works" >&6; }
15132 if test "x$ac_cv_func_fork_works" = xcross
; then
15133 ac_cv_func_vfork_works
=$ac_cv_func_vfork
15134 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
15135 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
15138 if test "x$ac_cv_func_vfork_works" = xyes
; then
15140 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
15144 $as_echo "#define vfork fork" >>confdefs.h
15147 if test "x$ac_cv_func_fork_works" = xyes
; then
15149 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
15154 for ac_func
in snprintf
15156 ac_fn_c_check_func
"$LINENO" "snprintf" "ac_cv_func_snprintf"
15157 if test "x$ac_cv_func_snprintf" = x
""yes; then :
15158 cat >>confdefs.h
<<_ACEOF
15159 #define HAVE_SNPRINTF 1
15166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
15167 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
15168 if test "${emacs_cv_langinfo_codeset+set}" = set; then :
15169 $as_echo_n "(cached) " >&6
15171 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15172 /* end confdefs.h. */
15173 #include <langinfo.h>
15177 char* cs = nl_langinfo(CODESET);
15182 if ac_fn_c_try_link
"$LINENO"; then :
15183 emacs_cv_langinfo_codeset
=yes
15185 emacs_cv_langinfo_codeset
=no
15187 rm -f core conftest.err conftest.
$ac_objext \
15188 conftest
$ac_exeext conftest.
$ac_ext
15191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5
15192 $as_echo "$emacs_cv_langinfo_codeset" >&6; }
15193 if test $emacs_cv_langinfo_codeset = yes; then
15195 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
15199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
15200 $as_echo_n "checking for mbstate_t... " >&6; }
15201 if test "${ac_cv_type_mbstate_t+set}" = set; then :
15202 $as_echo_n "(cached) " >&6
15204 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15205 /* end confdefs.h. */
15206 $ac_includes_default
15207 # include <wchar.h>
15211 mbstate_t x; return sizeof x;
15216 if ac_fn_c_try_compile
"$LINENO"; then :
15217 ac_cv_type_mbstate_t
=yes
15219 ac_cv_type_mbstate_t
=no
15221 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
15224 $as_echo "$ac_cv_type_mbstate_t" >&6; }
15225 if test $ac_cv_type_mbstate_t = yes; then
15227 $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
15231 $as_echo "#define mbstate_t int" >>confdefs.h
15235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5
15236 $as_echo_n "checking for C restricted array declarations... " >&6; }
15237 if test "${emacs_cv_c_restrict_arr+set}" = set; then :
15238 $as_echo_n "(cached) " >&6
15240 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15241 /* end confdefs.h. */
15242 void fred (int x[__restrict]);
15251 if ac_fn_c_try_compile
"$LINENO"; then :
15252 emacs_cv_c_restrict_arr
=yes
15254 emacs_cv_c_restrict_arr
=no
15256 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5
15259 $as_echo "$emacs_cv_c_restrict_arr" >&6; }
15260 if test "$emacs_cv_c_restrict_arr" = yes; then
15262 $as_echo "#define __restrict_arr __restrict" >>confdefs.h
15268 $as_echo "#define AMPERSAND_FULL_NAME 1" >>confdefs.h
15272 $as_echo "#define CLASH_DETECTION 1" >>confdefs.h
15275 ## Note: PTYs are broken on darwin <6. Use at your own risk.
15277 $as_echo "#define HAVE_PTYS 1" >>confdefs.h
15281 $as_echo "#define HAVE_SOCKETS 1" >>confdefs.h
15287 $as_echo "#define NULL_DEVICE \"/dev/null\"" >>confdefs.h
15291 $as_echo "#define SEPCHAR ':'" >>confdefs.h
15295 $as_echo "#define subprocesses 1" >>confdefs.h
15299 $as_echo "#define USER_FULL_NAME pw->pw_gecos" >>confdefs.h
15304 $as_echo "#define DIRECTORY_SEP '/'" >>confdefs.h
15310 $as_echo "#define IS_DEVICE_SEP(_c_) 0" >>confdefs.h
15314 $as_echo "#define IS_DIRECTORY_SEP(_c_) ((_c_) == DIRECTORY_SEP)" >>confdefs.h
15318 $as_echo "#define IS_ANY_SEP(_c_) (IS_DIRECTORY_SEP (_c_))" >>confdefs.h
15326 if test x
$ac_cv_lib_Xmu_XmuConvertStandardSelection != xyes
; then
15327 $as_echo "#define NO_EDITRES 1" >>confdefs.h
15333 $as_echo "#define NO_EDITRES 1" >>confdefs.h
15340 irix6-5 | sol2
* | unixware
)
15342 $as_echo "#define NSIG_MINIMUM 32" >>confdefs.h
15347 emacs_broken_SIGIO
=no
15350 hpux
* | irix6-5 | openbsd | sol2
* | unixware
)
15351 emacs_broken_SIGIO
=yes
15356 $as_echo "#define BROKEN_GET_CURRENT_DIR_NAME 1" >>confdefs.h
15362 $as_echo "#define BROKEN_PTY_READ_AFTER_EAGAIN 1" >>confdefs.h
15370 $as_echo "#define HAVE_PROCFS 1" >>confdefs.h
15376 darwin | freebsd | netbsd | openbsd
)
15378 $as_echo "#define DONT_REOPEN_PTY 1" >>confdefs.h
15384 netbsd | openbsd
) sound_device
="/dev/audio" ;;
15385 *) sound_device
="/dev/dsp" ;;
15389 cat >>confdefs.h
<<_ACEOF
15390 #define DEFAULT_SOUND_DEVICE "$sound_device"
15396 darwin | gnu-linux | gnu-kfreebsd
)
15398 $as_echo "#define INTERRUPT_INPUT 1" >>confdefs.h
15405 cygwin|gnu|gnu-linux|gnu-kfreebsd|irix6-5|freebsd|netbsd|openbsd
)
15407 $as_echo "#define NARROWPROTO 1" >>confdefs.h
15421 $as_echo "#define PTY_ITERATION int c; for (c = 0; !c ; c++)" >>confdefs.h
15423 $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptc\");" >>confdefs.h
15425 $as_echo "#define PTY_TTY_NAME_SPRINTF strcpy (pty_name, ttyname (fd));" >>confdefs.h
15430 $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++)" >>confdefs.h
15432 $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
15434 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15436 $as_echo "#define PTY_TTY_NAME_SPRINTF /**/" >>confdefs.h
15441 $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++)" >>confdefs.h
15443 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15445 $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
15447 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15449 $as_echo "#define PTY_TTY_NAME_SPRINTF /**/" >>confdefs.h
15454 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15458 gnu-linux | gnu-kfreebsd | freebsd | netbsd
)
15459 if test "x$ac_cv_func_grantpt" = xyes
; then
15461 $as_echo "#define UNIX98_PTYS 1" >>confdefs.h
15463 $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++)" >>confdefs.h
15465 $as_echo "#define PTY_TTY_NAME_SPRINTF { char *ptyname = 0; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); if (grantpt (fd) != -1 && unlockpt (fd) != -1) ptyname = ptsname(fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (!ptyname) { close (fd); return -1; } snprintf (pty_name, sizeof pty_name, \"%s\", ptyname); }" >>confdefs.h
15467 if test "x$ac_cv_func_posix_openpt" = xyes
; then
15468 $as_echo "#define PTY_OPEN fd = posix_openpt (O_RDWR | O_NOCTTY)" >>confdefs.h
15470 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15472 elif test "x$ac_cv_func_getpt" = xyes
; then
15473 $as_echo "#define PTY_OPEN fd = getpt ()" >>confdefs.h
15475 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15478 $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptmx\");" >>confdefs.h
15482 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15488 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15490 $as_echo "#define PTY_NAME_SPRINTF sprintf (pty_name, \"/dev/ptym/pty%c%x\", c, i);" >>confdefs.h
15492 $as_echo "#define PTY_TTY_NAME_SPRINTF sprintf (pty_name, \"/dev/pty/tty%c%x\", c, i);" >>confdefs.h
15497 $as_echo "#define PTY_ITERATION /**/" >>confdefs.h
15499 $as_echo "#define FIRST_PTY_LETTER 'q'" >>confdefs.h
15501 $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(SIGCHLD, &cstat, &ocstat); name = _getpty (&fd, O_RDWR | O_NDELAY, 0600, 0); sigaction(SIGCHLD, &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
15503 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15505 $as_echo "#define PTY_TTY_NAME_SPRINTF /**/" >>confdefs.h
15510 $as_echo "#define PTY_TTY_NAME_SPRINTF { char *ptsname (int), *ptyname; int grantpt_result; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); 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
15515 $as_echo "#define PTY_TTY_NAME_SPRINTF { char *ptsname (int), *ptyname; int grantpt_result; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); 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
15523 $as_echo "#define FIRST_PTY_LETTER 'z'" >>confdefs.h
15525 $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptmx\");" >>confdefs.h
15528 $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
15537 aix4-2 | cygwin | gnu | irix6-5 | freebsd | netbsd | openbsd | darwin
)
15538 $as_echo "#define SIGNALS_VIA_CHARACTERS 1" >>confdefs.h
15542 gnu-linux | gnu-kfreebsd
)
15544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for signals via characters" >&5
15545 $as_echo_n "checking for signals via characters... " >&6; }
15546 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15547 /* end confdefs.h. */
15549 #include <linux/version.h>
15550 #if LINUX_VERSION_CODE < 0x20400
15551 # error "Linux version too old"
15562 if ac_fn_c_try_cpp
"$LINENO"; then :
15563 emacs_signals_via_chars
=yes
15565 emacs_signals_via_chars
=no
15567 rm -f conftest.err conftest.
$ac_ext
15569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_signals_via_chars" >&5
15570 $as_echo "$emacs_signals_via_chars" >&6; }
15571 test $emacs_signals_via_chars = yes && $as_echo "#define SIGNALS_VIA_CHARACTERS 1" >>confdefs.h
15582 $as_echo "#define DATA_START ({ extern int data_start; (char *) &data_start; })" >>confdefs.h
15587 $as_echo "#define DATA_START 0x40000000" >>confdefs.h
15589 $as_echo "#define DATA_SEG_BITS 0x40000000" >>confdefs.h
15593 $as_echo "#define DATA_START 0x10000000" >>confdefs.h
15595 $as_echo "#define DATA_SEG_BITS 0x10000000" >>confdefs.h
15604 darwin
) $as_echo "#define TAB3 OXTABS" >>confdefs.h
15607 gnu | freebsd | netbsd | openbsd
)
15609 $as_echo "#define TABDLY OXTABS" >>confdefs.h
15611 $as_echo "#define TAB3 OXTABS" >>confdefs.h
15615 gnu-linux | gnu-kfreebsd
)
15616 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15617 /* end confdefs.h. */
15631 if ac_fn_c_try_cpp
"$LINENO"; then :
15633 $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
15636 rm -f conftest.err conftest.
$ac_ext
15641 $as_echo "#define RUN_TIME_REMAP 1" >>confdefs.h
15653 aix4-2 | hpux
* | unixware
)
15654 $as_echo "#define GC_MARK_STACK GC_USE_GCPROS_AS_BEFORE" >>confdefs.h
15658 gnu-linux | gnu-kfreebsd
)
15659 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15660 /* end confdefs.h. */
15662 #if defined __i386__ || defined __sparc__ || defined __mc68000__ \
15663 || defined __alpha__ || defined __mips__ || defined __s390__ \
15664 || defined __arm__ || defined __powerpc__ || defined __amd64__ \
15665 || defined __ia64__ || defined __sh__
15668 # error "setjmp not known to work on this arch"
15679 if ac_fn_c_try_cpp
"$LINENO"; then :
15680 $as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
15683 $as_echo "#define GC_MARK_STACK GC_USE_GCPROS_AS_BEFORE" >>confdefs.h
15686 rm -f conftest.err conftest.
$ac_ext
15691 if test x
$GCC = xyes
; then
15692 $as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
15696 freebsd | netbsd | openbsd | irix6-5 | sol2
* )
15697 $as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
15702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _setjmp" >&5
15703 $as_echo_n "checking for _setjmp... " >&6; }
15704 if test "${emacs_cv_func__setjmp+set}" = set; then :
15705 $as_echo_n "(cached) " >&6
15707 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15708 /* end confdefs.h. */
15709 #include <setjmp.h>
15721 if ac_fn_c_try_link
"$LINENO"; then :
15722 emacs_cv_func__setjmp
=yes
15724 emacs_cv_func__setjmp
=no
15726 rm -f core conftest.err conftest.
$ac_objext \
15727 conftest
$ac_exeext conftest.
$ac_ext
15729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func__setjmp" >&5
15730 $as_echo "$emacs_cv_func__setjmp" >&6; }
15731 if test $emacs_cv_func__setjmp = yes; then
15733 $as_echo "#define HAVE__SETJMP 1" >>confdefs.h
15736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
15737 $as_echo_n "checking for sigsetjmp... " >&6; }
15738 if test "${emacs_cv_func_sigsetjmp+set}" = set; then :
15739 $as_echo_n "(cached) " >&6
15741 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15742 /* end confdefs.h. */
15743 #include <setjmp.h>
15749 if (! sigsetjmp (j, 1))
15755 if ac_fn_c_try_link
"$LINENO"; then :
15756 emacs_cv_func_sigsetjmp
=yes
15758 emacs_cv_func_sigsetjmp
=no
15760 rm -f core conftest.err conftest.
$ac_objext \
15761 conftest
$ac_exeext conftest.
$ac_ext
15763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func_sigsetjmp" >&5
15764 $as_echo "$emacs_cv_func_sigsetjmp" >&6; }
15765 if test $emacs_cv_func_sigsetjmp = yes; then
15767 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
15775 $as_echo "#define TIOCSIGSEND TIOCSIGNAL" >>confdefs.h
15784 $as_echo "#define XOS_NEEDS_TIME_H 1" >>confdefs.h
15799 $as_echo "#define USG /**/" >>confdefs.h
15801 $as_echo "#define USG5 /**/" >>confdefs.h
15803 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15804 /* end confdefs.h. */
15807 # error "_AIX not defined"
15818 if ac_fn_c_try_cpp
"$LINENO"; then :
15822 $as_echo "#define _AIX /**/" >>confdefs.h
15825 rm -f conftest.err conftest.
$ac_ext
15830 $as_echo "#define CYGWIN 1" >>confdefs.h
15835 $as_echo "#define BSD_SYSTEM /**/" >>confdefs.h
15838 $as_echo "#define DARWIN_OS /**/" >>confdefs.h
15844 $as_echo "#define BSD_SYSTEM_AHB 1" >>confdefs.h
15848 gnu | netbsd | openbsd
)
15849 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15850 /* end confdefs.h. */
15853 # error "BSD_SYSTEM not defined"
15864 if ac_fn_c_try_cpp
"$LINENO"; then :
15867 $as_echo "#define BSD_SYSTEM 43" >>confdefs.h
15870 rm -f conftest.err conftest.
$ac_ext
15873 gnu-linux | gnu-kfreebsd
)
15874 $as_echo "#define USG /**/" >>confdefs.h
15877 $as_echo "#define GNU_LINUX /**/" >>confdefs.h
15882 $as_echo "#define USG /**/" >>confdefs.h
15884 $as_echo "#define USG5 /**/" >>confdefs.h
15887 $as_echo "#define HPUX /**/" >>confdefs.h
15892 $as_echo "#define USG /**/" >>confdefs.h
15894 $as_echo "#define USG5 /**/" >>confdefs.h
15896 $as_echo "#define USG5_4 /**/" >>confdefs.h
15899 $as_echo "#define IRIX6_5 /**/" >>confdefs.h
15904 $as_echo "#define USG /**/" >>confdefs.h
15906 $as_echo "#define USG5 /**/" >>confdefs.h
15908 $as_echo "#define USG5_4 /**/" >>confdefs.h
15911 $as_echo "#define SOLARIS2 /**/" >>confdefs.h
15916 $as_echo "#define USG /**/" >>confdefs.h
15918 $as_echo "#define USG5 /**/" >>confdefs.h
15920 $as_echo "#define USG5_4 /**/" >>confdefs.h
15925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable FIONREAD" >&5
15926 $as_echo_n "checking for usable FIONREAD... " >&6; }
15927 if test "${emacs_cv_usable_FIONREAD+set}" = set; then :
15928 $as_echo_n "(cached) " >&6
15932 emacs_cv_usable_FIONREAD
=no
15936 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15937 /* end confdefs.h. */
15938 #include <sys/types.h>
15939 #include <sys/ioctl.h>
15941 # include <sys/filio.h>
15947 int foo = ioctl (0, FIONREAD, &foo);
15952 if ac_fn_c_try_compile
"$LINENO"; then :
15953 emacs_cv_usable_FIONREAD
=yes
15955 emacs_cv_usable_FIONREAD
=no
15957 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_usable_FIONREAD" >&5
15962 $as_echo "$emacs_cv_usable_FIONREAD" >&6; }
15963 if test $emacs_cv_usable_FIONREAD = yes; then
15965 $as_echo "#define USABLE_FIONREAD 1" >>confdefs.h
15968 if test $emacs_broken_SIGIO = no
; then
15969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable SIGIO" >&5
15970 $as_echo_n "checking for usable SIGIO... " >&6; }
15971 if test "${emacs_cv_usable_SIGIO+set}" = set; then :
15972 $as_echo_n "(cached) " >&6
15974 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15975 /* end confdefs.h. */
15977 #include <signal.h>
15982 int foo = SIGIO | F_SETFL | FASYNC;
15987 if ac_fn_c_try_compile
"$LINENO"; then :
15988 emacs_cv_usable_SIGIO
=yes
15990 emacs_cv_usable_SIGIO
=no
15992 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_usable_SIGIO" >&5
15995 $as_echo "$emacs_cv_usable_SIGIO" >&6; }
15996 if test $emacs_cv_usable_SIGIO = yes; then
15998 $as_echo "#define USABLE_SIGIO 1" >>confdefs.h
16008 $as_echo "#define G_SLICE_ALWAYS_MALLOC 1" >>confdefs.h
16014 $as_echo "#define USG_SUBTTY_WORKS 1" >>confdefs.h
16020 $as_echo "#define PREFER_VSUSP 1" >>confdefs.h
16026 $as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h
16031 # Set up the CFLAGS for real compilation, so we can substitute it.
16032 CFLAGS
="$REAL_CFLAGS"
16033 CPPFLAGS
="$REAL_CPPFLAGS"
16035 ## Hack to detect a buggy GCC version.
16036 if test "x$GCC" = xyes \
16037 && test x
"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \
16038 && test x
"`echo $CFLAGS | grep '\-O[23]'`" != x \
16039 && test x
"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x
; then
16040 as_fn_error
"GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5
16043 version
=$PACKAGE_VERSION
16045 copyright
="Copyright (C) 2012 Free Software Foundation, Inc."
16047 cat >>confdefs.h
<<_ACEOF
16048 #define COPYRIGHT "$copyright"
16053 ### Specify what sort of things we'll be editing into Makefile and config.h.
16054 ### Use configuration here uncanonicalized to avoid exceeding size limits.
16080 ## FIXME? Nothing uses @LD_SWITCH_X_SITE@.
16081 ## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the
16082 ## end of LIBX_BASE, but nothing ever set it.
16087 ## Used in lwlib/Makefile.in.
16096 if test -n "${term_header}"; then
16098 cat >>confdefs.h
<<_ACEOF
16099 #define TERM_HEADER "${term_header}"
16105 cat >>confdefs.h
<<_ACEOF
16106 #define EMACS_CONFIGURATION "${canonical}"
16110 cat >>confdefs.h
<<_ACEOF
16111 #define EMACS_CONFIG_OPTIONS "${ac_configure_args}"
16119 if test "${HAVE_X_WINDOWS}" = "yes" ; then
16121 $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h
16124 XOBJ
="xterm.o xfns.o xselect.o xrdb.o xsmfns.o xsettings.o xgselect.o"
16126 if test "$HAVE_XFT" = "yes"; then
16127 FONT_OBJ
="$FONT_OBJ ftfont.o xftfont.o ftxfont.o"
16128 elif test "$HAVE_FREETYPE" = "yes"; then
16129 FONT_OBJ
="$FONT_OBJ ftfont.o ftxfont.o"
16139 if test "${USE_X_TOOLKIT}" != "none" ; then
16140 WIDGET_OBJ
=widget.o
16142 $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h
16144 if test "${USE_X_TOOLKIT}" = "LUCID"; then
16146 $as_echo "#define USE_LUCID 1" >>confdefs.h
16148 elif test "${USE_X_TOOLKIT}" = "MOTIF"; then
16150 $as_echo "#define USE_MOTIF 1" >>confdefs.h
16155 ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed.
16156 MOTIF_LIBW
="$MOTIF_LIBW -lXpm"
16160 ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov>
16161 ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2.
16162 MOTIF_LIBW
="MOTIF_LIBW -lXimp"
16166 ## olson@mcs.anl.gov says -li18n is needed by -lXm.
16167 MOTIF_LIBW
="$MOTIF_LIBW -li18n"
16170 MOTIF_LIBW
="$MOTIF_LIBW $LIBXP"
16176 case "$USE_X_TOOLKIT" in
16177 MOTIF
) TOOLKIT_LIBW
="$MOTIF_LIBW" ;;
16178 LUCID
) TOOLKIT_LIBW
="$LUCID_LIBW" ;;
16179 none
) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW
="$GTK_LIBS" ;;
16183 if test "$USE_X_TOOLKIT" = "none"; then
16184 LIBXT_OTHER
="\$(LIBXSM)"
16185 OLDXMENU_TARGET
="really-oldXMenu"
16187 LIBXT_OTHER
="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext"
16188 OLDXMENU_TARGET
="really-lwlib"
16192 ## The X Menu stuff is present in the X10 distribution, but missing
16193 ## from X11. If we have X10, just use the installed library;
16194 ## otherwise, use our own copy.
16195 if test "${HAVE_X11}" = "yes" ; then
16197 $as_echo "#define HAVE_X11 1" >>confdefs.h
16200 if test "$USE_X_TOOLKIT" = "none"; then
16201 OLDXMENU
="\${oldXMenudir}/libXMenu11.a"
16203 OLDXMENU
="\${lwlibdir}/liblw.a"
16205 LIBXMENU
="\$(OLDXMENU)"
16206 LIBX_OTHER
="\$(LIBXT) \$(LIBX_EXTRA)"
16207 OLDXMENU_DEPS
="\${OLDXMENU} ../src/\${OLDXMENU}"
16209 ## For a syntactically valid Makefile; not actually used for anything.
16210 ## See comments in src/Makefile.in.
16212 ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?).
16213 if test "${HAVE_X_WINDOWS}" = "yes"; then
16222 if test "$HAVE_GTK" = "yes" ||
test "$HAVE_MENUS" != "yes"; then
16235 if test "${HAVE_MENUS}" = "yes" ; then
16237 $as_echo "#define HAVE_MENUS 1" >>confdefs.h
16241 if test "${GNU_MALLOC}" = "yes" ; then
16243 $as_echo "#define GNU_MALLOC 1" >>confdefs.h
16248 if test "${REL_ALLOC}" = "yes" ; then
16250 $as_echo "#define REL_ALLOC 1" >>confdefs.h
16253 test "$system_malloc" != "yes" && RALLOC_OBJ
=ralloc.o
16257 if test "$opsys" = "cygwin"; then
16258 CYGWIN_OBJ
="sheap.o cygw32.o"
16259 ## Cygwin differs because of its unexec().
16261 POST_ALLOC_OBJ
=lastfile.o
16264 PRE_ALLOC_OBJ
=lastfile.o
16271 # Configure gnulib. Although this does not affect CFLAGS or LIBS permanently.
16272 # it temporarily reverts them to their pre-pkg-config values,
16273 # because gnulib needs to work with both src (which uses the
16274 # pkg-config stuff) and lib-src (which does not). For example, gnulib
16275 # may need to determine whether LIB_CLOCK_GETTIME should contain -lrt,
16276 # and it therefore needs to run in an environment where LIBS does not
16277 # already contain -lrt merely because 'pkg-config --libs' printed '-lrt'
16278 # for some package unrelated to lib-src.
16279 SAVE_CFLAGS
=$CFLAGS
16281 CFLAGS
=$pre_PKG_CONFIG_CFLAGS
16282 LIBS
="$LIB_PTHREAD $pre_PKG_CONFIG_LIBS"
16294 LIBC_FATAL_STDERR_
=1
16295 export LIBC_FATAL_STDERR_
16297 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
16298 # for constant arguments. Useless!
16299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
16300 $as_echo_n "checking for working alloca.h... " >&6; }
16301 if test "${ac_cv_working_alloca_h+set}" = set; then :
16302 $as_echo_n "(cached) " >&6
16304 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16305 /* end confdefs.h. */
16306 #include <alloca.h>
16310 char *p = (char *) alloca (2 * sizeof (int));
16316 if ac_fn_c_try_link
"$LINENO"; then :
16317 ac_cv_working_alloca_h
=yes
16319 ac_cv_working_alloca_h
=no
16321 rm -f core conftest.err conftest.
$ac_objext \
16322 conftest
$ac_exeext conftest.
$ac_ext
16324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
16325 $as_echo "$ac_cv_working_alloca_h" >&6; }
16326 if test $ac_cv_working_alloca_h = yes; then
16328 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
16332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
16333 $as_echo_n "checking for alloca... " >&6; }
16334 if test "${ac_cv_func_alloca_works+set}" = set; then :
16335 $as_echo_n "(cached) " >&6
16337 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16338 /* end confdefs.h. */
16340 # define alloca __builtin_alloca
16343 # include <malloc.h>
16344 # define alloca _alloca
16346 # ifdef HAVE_ALLOCA_H
16347 # include <alloca.h>
16352 # ifndef alloca /* predefined by HP cc +Olibcalls */
16363 char *p = (char *) alloca (1);
16369 if ac_fn_c_try_link
"$LINENO"; then :
16370 ac_cv_func_alloca_works
=yes
16372 ac_cv_func_alloca_works
=no
16374 rm -f core conftest.err conftest.
$ac_objext \
16375 conftest
$ac_exeext conftest.
$ac_ext
16377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
16378 $as_echo "$ac_cv_func_alloca_works" >&6; }
16380 if test $ac_cv_func_alloca_works = yes; then
16382 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
16385 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
16386 # that cause trouble. Some versions do not even contain alloca or
16387 # contain a buggy version. If you still want to use their alloca,
16388 # use ar to extract alloca.o from them instead of compiling alloca.c.
16394 ALLOCA
=\
${LIBOBJDIR}alloca.
$ac_objext
16396 $as_echo "#define C_ALLOCA 1" >>confdefs.h
16399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether 'alloca.c' needs Cray hooks" >&5
16400 $as_echo_n "checking whether 'alloca.c' needs Cray hooks... " >&6; }
16401 if test "${ac_cv_os_cray+set}" = set; then :
16402 $as_echo_n "(cached) " >&6
16404 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16405 /* end confdefs.h. */
16406 #if defined CRAY && ! defined CRAY2
16413 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16414 $EGREP "webecray" >/dev
/null
2>&1; then :
16422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
16423 $as_echo "$ac_cv_os_cray" >&6; }
16424 if test $ac_cv_os_cray = yes; then
16425 for ac_func
in _getb67 GETB67 getb67
; do
16426 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16427 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
16428 eval as_val
=\$
$as_ac_var
16429 if test "x$as_val" = x
""yes; then :
16431 cat >>confdefs.h
<<_ACEOF
16432 #define CRAY_STACKSEG_END $ac_func
16441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
16442 $as_echo_n "checking stack direction for C alloca... " >&6; }
16443 if test "${ac_cv_c_stack_direction+set}" = set; then :
16444 $as_echo_n "(cached) " >&6
16446 if test "$cross_compiling" = yes; then :
16447 ac_cv_c_stack_direction
=0
16449 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16450 /* end confdefs.h. */
16451 $ac_includes_default
16453 find_stack_direction (int *addr, int depth)
16455 int dir, dummy = 0;
16458 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
16459 dir = depth ? find_stack_direction (addr, depth - 1) : 0;
16460 return dir + dummy;
16464 main (int argc, char **argv)
16466 return find_stack_direction (0, argc + !argv + 20) < 0;
16469 if ac_fn_c_try_run
"$LINENO"; then :
16470 ac_cv_c_stack_direction
=1
16472 ac_cv_c_stack_direction
=-1
16474 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
16475 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
16479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
16480 $as_echo "$ac_cv_c_stack_direction" >&6; }
16481 cat >>confdefs.h
<<_ACEOF
16482 #define STACK_DIRECTION $ac_cv_c_stack_direction
16491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
16492 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
16493 if test "${ac_cv_c_bigendian+set}" = set; then :
16494 $as_echo_n "(cached) " >&6
16496 ac_cv_c_bigendian
=unknown
16497 # See if we're dealing with a universal compiler.
16498 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16499 /* end confdefs.h. */
16500 #ifndef __APPLE_CC__
16501 not a universal capable compiler
16506 if ac_fn_c_try_compile
"$LINENO"; then :
16508 # Check for potential -arch flags. It is not universal unless
16509 # there are at least two -arch flags with different values.
16512 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
16513 if test -n "$ac_prev"; then
16515 i?
86 | x86_64 | ppc | ppc64
)
16516 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
16519 ac_cv_c_bigendian
=universal
16525 elif test "x$ac_word" = "x-arch"; then
16530 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16531 if test $ac_cv_c_bigendian = unknown
; then
16532 # See if sys/param.h defines the BYTE_ORDER macro.
16533 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16534 /* end confdefs.h. */
16535 #include <sys/types.h>
16536 #include <sys/param.h>
16541 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
16542 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
16544 bogus endian macros
16551 if ac_fn_c_try_compile
"$LINENO"; then :
16552 # It does; now see whether it defined to BIG_ENDIAN or not.
16553 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16554 /* end confdefs.h. */
16555 #include <sys/types.h>
16556 #include <sys/param.h>
16561 #if BYTE_ORDER != BIG_ENDIAN
16569 if ac_fn_c_try_compile
"$LINENO"; then :
16570 ac_cv_c_bigendian
=yes
16572 ac_cv_c_bigendian
=no
16574 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16576 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16578 if test $ac_cv_c_bigendian = unknown
; then
16579 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16580 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16581 /* end confdefs.h. */
16582 #include <limits.h>
16587 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16588 bogus endian macros
16595 if ac_fn_c_try_compile
"$LINENO"; then :
16596 # It does; now see whether it defined to _BIG_ENDIAN or not.
16597 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16598 /* end confdefs.h. */
16599 #include <limits.h>
16604 #ifndef _BIG_ENDIAN
16612 if ac_fn_c_try_compile
"$LINENO"; then :
16613 ac_cv_c_bigendian
=yes
16615 ac_cv_c_bigendian
=no
16617 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16619 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16621 if test $ac_cv_c_bigendian = unknown
; then
16622 # Compile a test program.
16623 if test "$cross_compiling" = yes; then :
16624 # Try to guess by grepping values from an object file.
16625 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16626 /* end confdefs.h. */
16627 short int ascii_mm[] =
16628 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16629 short int ascii_ii[] =
16630 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16631 int use_ascii (int i) {
16632 return ascii_mm[i] + ascii_ii[i];
16634 short int ebcdic_ii[] =
16635 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16636 short int ebcdic_mm[] =
16637 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16638 int use_ebcdic (int i) {
16639 return ebcdic_mm[i] + ebcdic_ii[i];
16646 return use_ascii (foo) == use_ebcdic (foo);
16651 if ac_fn_c_try_compile
"$LINENO"; then :
16652 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
16653 ac_cv_c_bigendian
=yes
16655 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
16656 if test "$ac_cv_c_bigendian" = unknown
; then
16657 ac_cv_c_bigendian
=no
16659 # finding both strings is unlikely to happen, but who knows?
16660 ac_cv_c_bigendian
=unknown
16664 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16666 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16667 /* end confdefs.h. */
16668 $ac_includes_default
16673 /* Are we little or big endian? From Harbison&Steele. */
16677 char c[sizeof (long int)];
16680 return u.c[sizeof (long int) - 1] == 1;
16686 if ac_fn_c_try_run
"$LINENO"; then :
16687 ac_cv_c_bigendian
=no
16689 ac_cv_c_bigendian
=yes
16691 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
16692 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
16697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16698 $as_echo "$ac_cv_c_bigendian" >&6; }
16699 case $ac_cv_c_bigendian in #(
16701 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16707 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16711 as_fn_error
"unknown endianness
16712 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtold conforms to C99" >&5
16718 $as_echo_n "checking whether strtold conforms to C99... " >&6; }
16719 if test "${gl_cv_func_c99_strtold+set}" = set; then :
16720 $as_echo_n "(cached) " >&6
16722 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16723 /* end confdefs.h. */
16724 /* On HP-UX before 11.23, strtold returns a struct instead of
16725 long double. Reject implementations like that, by requiring
16726 compatibility with the C99 prototype. */
16727 #include <stdlib.h>
16728 static long double (*p) (char const *, char **) = strtold;
16730 test (char const *nptr, char **endptr)
16733 r = strtold (nptr, endptr);
16739 return test ("1.0", NULL) != 1 || p ("1.0", NULL) != 1;
16744 if ac_fn_c_try_link
"$LINENO"; then :
16745 gl_cv_func_c99_strtold
=yes
16747 gl_cv_func_c99_strtold
=no
16749 rm -f core conftest.err conftest.
$ac_objext \
16750 conftest
$ac_exeext conftest.
$ac_ext
16752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_c99_strtold" >&5
16753 $as_echo "$gl_cv_func_c99_strtold" >&6; }
16754 if test $gl_cv_func_c99_strtold = yes; then
16756 $as_echo "#define HAVE_C99_STRTOLD 1" >>confdefs.h
16768 GNULIB_EUIDACCESS
=0;
16769 GNULIB_FACCESSAT
=0;
16772 GNULIB_FDATASYNC
=0;
16774 GNULIB_FTRUNCATE
=0;
16776 GNULIB_GETDOMAINNAME
=0;
16777 GNULIB_GETDTABLESIZE
=0;
16778 GNULIB_GETGROUPS
=0;
16779 GNULIB_GETHOSTNAME
=0;
16781 GNULIB_GETLOGIN_R
=0;
16782 GNULIB_GETPAGESIZE
=0;
16783 GNULIB_GETUSERSHELL
=0;
16784 GNULIB_GROUP_MEMBER
=0;
16796 GNULIB_READLINKAT
=0;
16798 GNULIB_SETHOSTNAME
=0;
16801 GNULIB_SYMLINKAT
=0;
16802 GNULIB_TTYNAME_R
=0;
16803 GNULIB_UNISTD_H_NONBLOCKING
=0;
16804 GNULIB_UNISTD_H_SIGPIPE
=0;
16819 HAVE_GETDTABLESIZE
=1;
16821 HAVE_GETHOSTNAME
=1;
16823 HAVE_GETPAGESIZE
=1;
16824 HAVE_GROUP_MEMBER
=1;
16834 HAVE_SETHOSTNAME
=1;
16840 HAVE_DECL_ENVIRON
=1;
16841 HAVE_DECL_FCHDIR
=1;
16842 HAVE_DECL_FDATASYNC
=1;
16843 HAVE_DECL_GETDOMAINNAME
=1;
16844 HAVE_DECL_GETLOGIN_R
=1;
16845 HAVE_DECL_GETPAGESIZE
=1;
16846 HAVE_DECL_GETUSERSHELL
=1;
16847 HAVE_DECL_SETHOSTNAME
=1;
16848 HAVE_DECL_TTYNAME_R
=1;
16850 HAVE_SYS_PARAM_H
=0;
16855 REPLACE_FCHOWNAT
=0;
16856 REPLACE_FTRUNCATE
=0;
16858 REPLACE_GETDOMAINNAME
=0;
16859 REPLACE_GETLOGIN_R
=0;
16860 REPLACE_GETGROUPS
=0;
16861 REPLACE_GETPAGESIZE
=0;
16870 REPLACE_READLINK
=0;
16874 REPLACE_TTYNAME_R
=0;
16876 REPLACE_UNLINKAT
=0;
16879 UNISTD_H_HAVE_WINSOCK2_H
=0;
16880 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
=0;
16890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5
16891 $as_echo_n "checking if environ is properly declared... " >&6; }
16892 if test "${gt_cv_var_environ_declaration+set}" = set; then :
16893 $as_echo_n "(cached) " >&6
16896 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16897 /* end confdefs.h. */
16899 #include <unistd.h>
16901 /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */
16902 #include <stdlib.h>
16904 extern struct { int foo; } environ;
16913 if ac_fn_c_try_compile
"$LINENO"; then :
16914 gt_cv_var_environ_declaration
=no
16916 gt_cv_var_environ_declaration
=yes
16918 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_var_environ_declaration" >&5
16922 $as_echo "$gt_cv_var_environ_declaration" >&6; }
16923 if test $gt_cv_var_environ_declaration = yes; then
16925 $as_echo "#define HAVE_ENVIRON_DECL 1" >>confdefs.h
16930 if test $gt_cv_var_environ_declaration != yes; then
16931 HAVE_DECL_ENVIRON
=0
16943 GNULIB_NONBLOCKING
=0;
16955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
16956 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
16957 if test "${gl_cv_have_include_next+set}" = set; then :
16958 $as_echo_n "(cached) " >&6
16960 rm -rf conftestd1a conftestd1b conftestd2
16961 mkdir conftestd1a conftestd1b conftestd2
16962 cat <<EOF > conftestd1a/conftest.h
16963 #define DEFINED_IN_CONFTESTD1
16964 #include_next <conftest.h>
16965 #ifdef DEFINED_IN_CONFTESTD2
16968 #error "include_next doesn't work"
16971 cat <<EOF > conftestd1b/conftest.h
16972 #define DEFINED_IN_CONFTESTD1
16974 #include_next <conftest.h>
16975 #ifdef DEFINED_IN_CONFTESTD2
16978 #error "include_next doesn't work"
16981 cat <<EOF > conftestd2/conftest.h
16982 #ifndef DEFINED_IN_CONFTESTD1
16983 #error "include_next test doesn't work"
16985 #define DEFINED_IN_CONFTESTD2
16987 gl_save_CPPFLAGS
="$CPPFLAGS"
16988 CPPFLAGS
="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
16989 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16990 /* end confdefs.h. */
16991 #include <conftest.h>
16993 if ac_fn_c_try_compile
"$LINENO"; then :
16994 gl_cv_have_include_next
=yes
16996 CPPFLAGS
="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
16997 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16998 /* end confdefs.h. */
16999 #include <conftest.h>
17001 if ac_fn_c_try_compile
"$LINENO"; then :
17002 gl_cv_have_include_next
=buggy
17004 gl_cv_have_include_next
=no
17006 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17009 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17010 CPPFLAGS
="$gl_save_CPPFLAGS"
17011 rm -rf conftestd1a conftestd1b conftestd2
17014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
17015 $as_echo "$gl_cv_have_include_next" >&6; }
17016 PRAGMA_SYSTEM_HEADER
=
17017 if test $gl_cv_have_include_next = yes; then
17018 INCLUDE_NEXT
=include_next
17019 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include_next
17020 if test -n "$GCC"; then
17021 PRAGMA_SYSTEM_HEADER
='#pragma GCC system_header'
17024 if test $gl_cv_have_include_next = buggy
; then
17025 INCLUDE_NEXT
=include
17026 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include_next
17028 INCLUDE_NEXT
=include
17029 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include
17035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
17036 $as_echo_n "checking whether system header files limit the line length... " >&6; }
17037 if test "${gl_cv_pragma_columns+set}" = set; then :
17038 $as_echo_n "(cached) " >&6
17040 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17041 /* end confdefs.h. */
17048 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
17049 $EGREP "choke me" >/dev
/null
2>&1; then :
17050 gl_cv_pragma_columns
=yes
17052 gl_cv_pragma_columns
=no
17058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5
17059 $as_echo "$gl_cv_pragma_columns" >&6; }
17060 if test $gl_cv_pragma_columns = yes; then
17061 PRAGMA_COLUMNS
="#pragma COLUMNS 10000"
17067 ac_fn_c_check_type
"$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
17068 if test "x$ac_cv_type_mode_t" = x
""yes; then :
17072 cat >>confdefs.h
<<_ACEOF
17078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_dm_mode in struct stat" >&5
17079 $as_echo_n "checking for st_dm_mode in struct stat... " >&6; }
17080 if test "${ac_cv_struct_st_dm_mode+set}" = set; then :
17081 $as_echo_n "(cached) " >&6
17083 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17084 /* end confdefs.h. */
17086 #include <sys/types.h>
17087 #include <sys/stat.h>
17091 struct stat s; s.st_dm_mode;
17096 if ac_fn_c_try_compile
"$LINENO"; then :
17097 ac_cv_struct_st_dm_mode
=yes
17099 ac_cv_struct_st_dm_mode
=no
17101 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_st_dm_mode" >&5
17104 $as_echo "$ac_cv_struct_st_dm_mode" >&6; }
17106 if test $ac_cv_struct_st_dm_mode = yes; then
17108 $as_echo "#define HAVE_ST_DM_MODE 1" >>confdefs.h
17113 ac_fn_c_check_decl
"$LINENO" "strmode" "ac_cv_have_decl_strmode" "$ac_includes_default"
17114 if test "x$ac_cv_have_decl_strmode" = x
""yes; then :
17120 cat >>confdefs.h
<<_ACEOF
17121 #define HAVE_DECL_STRMODE $ac_have_decl
17131 GNULIB_CALLOC_POSIX
=0;
17132 GNULIB_CANONICALIZE_FILE_NAME
=0;
17133 GNULIB_GETLOADAVG
=0;
17134 GNULIB_GETSUBOPT
=0;
17136 GNULIB_MALLOC_POSIX
=0;
17140 GNULIB_MKOSTEMPS
=0;
17143 GNULIB_POSIX_OPENPT
=0;
17145 GNULIB_PTSNAME_R
=0;
17149 GNULIB_REALLOC_POSIX
=0;
17156 GNULIB_SYSTEM_POSIX
=0;
17162 HAVE_CANONICALIZE_FILE_NAME
=1;
17163 HAVE_DECL_GETLOADAVG
=1;
17171 HAVE_POSIX_OPENPT
=1;
17180 HAVE_DECL_SETENV
=1;
17184 HAVE_STRUCT_RANDOM_DATA
=1;
17185 HAVE_SYS_LOADAVG_H
=0;
17187 HAVE_DECL_UNSETENV
=1;
17189 REPLACE_CANONICALIZE_FILE_NAME
=0;
17194 REPLACE_PTSNAME_R
=0;
17196 REPLACE_RANDOM_R
=0;
17198 REPLACE_REALPATH
=0;
17201 REPLACE_UNSETENV
=0;
17219 if test $gl_cv_have_include_next = yes; then
17220 gl_cv_next_getopt_h
='<'getopt.h
'>'
17222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
17223 $as_echo_n "checking absolute name of <getopt.h>... " >&6; }
17224 if test "${gl_cv_next_getopt_h+set}" = set; then :
17225 $as_echo_n "(cached) " >&6
17228 if test $ac_cv_header_getopt_h = yes; then
17231 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17232 /* end confdefs.h. */
17233 #include <getopt.h>
17237 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
17238 *) gl_absname_cpp
="$ac_cpp" ;;
17243 gl_dirsep_regex
='[/\\]'
17246 gl_dirsep_regex
='\/'
17249 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
17251 gl_header_literal_regex
=`echo 'getopt.h' \
17252 | sed -e "$gl_make_literal_regex_sed"`
17253 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
17254 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
17259 gl_cv_next_getopt_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
17260 sed -n "$gl_absolute_header_sed"`'"'
17262 gl_cv_next_getopt_h
='<'getopt.h
'>'
17267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
17268 $as_echo "$gl_cv_next_getopt_h" >&6; }
17270 NEXT_GETOPT_H
=$gl_cv_next_getopt_h
17272 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
17273 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
17274 gl_next_as_first_directive
='<'getopt.h
'>'
17276 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
17277 gl_next_as_first_directive
=$gl_cv_next_getopt_h
17279 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
=$gl_next_as_first_directive
17284 if test $ac_cv_header_getopt_h = yes; then
17293 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
17294 for ac_header
in getopt.h
17296 ac_fn_c_check_header_mongrel
"$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
17297 if test "x$ac_cv_header_getopt_h" = x
""yes; then :
17298 cat >>confdefs.h
<<_ACEOF
17299 #define HAVE_GETOPT_H 1
17303 gl_replace_getopt
=yes
17310 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
17311 for ac_func
in getopt_long_only
17313 ac_fn_c_check_func
"$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
17314 if test "x$ac_cv_func_getopt_long_only" = x
""yes; then :
17315 cat >>confdefs.h
<<_ACEOF
17316 #define HAVE_GETOPT_LONG_ONLY 1
17320 gl_replace_getopt
=yes
17326 if test -z "$gl_replace_getopt"; then
17327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
17328 $as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
17329 if test "${gl_cv_func_getopt_posix+set}" = set; then :
17330 $as_echo_n "(cached) " >&6
17333 if test $cross_compiling = no
; then
17334 if test "$cross_compiling" = yes; then :
17335 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17336 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17337 as_fn_error
"cannot run test program while cross compiling
17338 See \`config.log' for more details." "$LINENO" 5; }
17340 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17341 /* end confdefs.h. */
17343 #include <unistd.h>
17344 #include <stdlib.h>
17345 #include <string.h>
17350 static char program[] = "program";
17351 static char a[] = "-a";
17352 static char foo[] = "foo";
17353 static char bar[] = "bar";
17354 char *argv[] = { program, a, foo, bar, NULL };
17357 c = getopt (4, argv, "ab");
17360 c = getopt (4, argv, "ab");
17363 if (!(optind == 2))
17369 if ac_fn_c_try_run
"$LINENO"; then :
17370 gl_cv_func_getopt_posix
=maybe
17372 gl_cv_func_getopt_posix
=no
17374 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17375 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17378 if test $gl_cv_func_getopt_posix = maybe
; then
17379 if test "$cross_compiling" = yes; then :
17380 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17381 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17382 as_fn_error
"cannot run test program while cross compiling
17383 See \`config.log' for more details." "$LINENO" 5; }
17385 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17386 /* end confdefs.h. */
17388 #include <unistd.h>
17389 #include <stdlib.h>
17390 #include <string.h>
17395 static char program[] = "program";
17396 static char donald[] = "donald";
17397 static char p[] = "-p";
17398 static char billy[] = "billy";
17399 static char duck[] = "duck";
17400 static char a[] = "-a";
17401 static char bar[] = "bar";
17402 char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
17405 c = getopt (7, argv, "+abp:q:");
17408 if (!(strcmp (argv[0], "program") == 0))
17410 if (!(strcmp (argv[1], "donald") == 0))
17412 if (!(strcmp (argv[2], "-p") == 0))
17414 if (!(strcmp (argv[3], "billy") == 0))
17416 if (!(strcmp (argv[4], "duck") == 0))
17418 if (!(strcmp (argv[5], "-a") == 0))
17420 if (!(strcmp (argv[6], "bar") == 0))
17422 if (!(optind == 1))
17428 if ac_fn_c_try_run
"$LINENO"; then :
17429 gl_cv_func_getopt_posix
=maybe
17431 gl_cv_func_getopt_posix
=no
17433 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17434 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17438 if test $gl_cv_func_getopt_posix = maybe
; then
17439 if test "$cross_compiling" = yes; then :
17440 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17441 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17442 as_fn_error
"cannot run test program while cross compiling
17443 See \`config.log' for more details." "$LINENO" 5; }
17445 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17446 /* end confdefs.h. */
17448 #include <unistd.h>
17449 #include <stdlib.h>
17450 #include <string.h>
17455 static char program[] = "program";
17456 static char ab[] = "-ab";
17457 char *argv[3] = { program, ab, NULL };
17458 if (getopt (2, argv, "ab:") != 'a')
17460 if (getopt (2, argv, "ab:") != '?')
17470 if ac_fn_c_try_run
"$LINENO"; then :
17471 gl_cv_func_getopt_posix
=yes
17473 gl_cv_func_getopt_posix
=no
17475 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17476 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17482 darwin
* | aix
* | mingw
*) gl_cv_func_getopt_posix
="guessing no";;
17483 *) gl_cv_func_getopt_posix
="guessing yes";;
17488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
17489 $as_echo "$gl_cv_func_getopt_posix" >&6; }
17490 case "$gl_cv_func_getopt_posix" in
17491 *no
) gl_replace_getopt
=yes ;;
17495 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
17496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
17497 $as_echo_n "checking for working GNU getopt function... " >&6; }
17498 if test "${gl_cv_func_getopt_gnu+set}" = set; then :
17499 $as_echo_n "(cached) " >&6
17501 # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
17502 # optstring is necessary for programs like m4 that have POSIX-mandated
17503 # semantics for supporting options interspersed with files.
17504 # Also, since getopt_long is a GNU extension, we require optind=0.
17505 # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
17506 # so take care to revert to the correct (non-)export state.
17507 gl_awk_probe
='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
17508 case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
17509 xx
) gl_had_POSIXLY_CORRECT
=exported
;;
17510 x
) gl_had_POSIXLY_CORRECT
=yes ;;
17511 *) gl_had_POSIXLY_CORRECT
= ;;
17514 export POSIXLY_CORRECT
17515 if test "$cross_compiling" = yes; then :
17516 gl_cv_func_getopt_gnu
="guessing no"
17519 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17520 /* end confdefs.h. */
17521 #include <getopt.h>
17522 #include <stddef.h>
17523 #include <string.h>
17525 #include <stdlib.h>
17526 #if defined __MACH__ && defined __APPLE__
17527 /* Avoid a crash on Mac OS X. */
17528 #include <mach/mach.h>
17529 #include <mach/mach_error.h>
17530 #include <mach/thread_status.h>
17531 #include <mach/exception.h>
17532 #include <mach/task.h>
17533 #include <pthread.h>
17534 /* The exception port on which our thread listens. */
17535 static mach_port_t our_exception_port;
17536 /* The main function of the thread listening for exceptions of type
17539 mach_exception_thread (void *arg)
17541 /* Buffer for a message to be received. */
17543 mach_msg_header_t head;
17544 mach_msg_body_t msgh_body;
17547 mach_msg_return_t retval;
17548 /* Wait for a message on the exception port. */
17549 retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
17550 our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
17551 if (retval != MACH_MSG_SUCCESS)
17556 nocrash_init (void)
17558 mach_port_t self = mach_task_self ();
17559 /* Allocate a port on which the thread shall listen for exceptions. */
17560 if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
17562 /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
17563 if (mach_port_insert_right (self, our_exception_port, our_exception_port,
17564 MACH_MSG_TYPE_MAKE_SEND)
17566 /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
17568 exception_mask_t mask = EXC_MASK_BAD_ACCESS;
17569 /* Create the thread listening on the exception port. */
17570 pthread_attr_t attr;
17572 if (pthread_attr_init (&attr) == 0
17573 && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
17574 && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
17575 pthread_attr_destroy (&attr);
17576 /* Replace the exception port info for these exceptions with our own.
17577 Note that we replace the exception port for the entire task, not only
17578 for a particular thread. This has the effect that when our exception
17579 port gets the message, the thread specific exception port has already
17580 been asked, and we don't need to bother about it.
17581 See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
17582 task_set_exception_ports (self, mask, our_exception_port,
17583 EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
17588 #elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
17589 /* Avoid a crash on native Windows. */
17590 #define WIN32_LEAN_AND_MEAN
17591 #include <windows.h>
17592 #include <winerror.h>
17594 exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
17596 switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
17598 case EXCEPTION_ACCESS_VIOLATION:
17599 case EXCEPTION_IN_PAGE_ERROR:
17600 case EXCEPTION_STACK_OVERFLOW:
17601 case EXCEPTION_GUARD_PAGE:
17602 case EXCEPTION_PRIV_INSTRUCTION:
17603 case EXCEPTION_ILLEGAL_INSTRUCTION:
17604 case EXCEPTION_DATATYPE_MISALIGNMENT:
17605 case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
17606 case EXCEPTION_NONCONTINUABLE_EXCEPTION:
17609 return EXCEPTION_CONTINUE_SEARCH;
17612 nocrash_init (void)
17614 SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
17617 /* Avoid a crash on POSIX systems. */
17618 #include <signal.h>
17619 /* A POSIX signal handler. */
17621 exception_handler (int sig)
17626 nocrash_init (void)
17629 signal (SIGSEGV, exception_handler);
17632 signal (SIGBUS, exception_handler);
17646 /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
17647 and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
17648 OSF/1 5.1, Solaris 10. */
17650 static char conftest[] = "conftest";
17651 static char plus[] = "-+";
17652 char *argv[3] = { conftest, plus, NULL };
17654 if (getopt (2, argv, "+a") != '?')
17657 /* This code succeeds on glibc 2.8, mingw,
17658 and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
17659 IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */
17661 static char program[] = "program";
17662 static char p[] = "-p";
17663 static char foo[] = "foo";
17664 static char bar[] = "bar";
17665 char *argv[] = { program, p, foo, bar, NULL };
17668 if (getopt (4, argv, "p::") != 'p')
17670 else if (optarg != NULL)
17672 else if (getopt (4, argv, "p::") != -1)
17674 else if (optind != 2)
17677 /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */
17679 static char program[] = "program";
17680 static char foo[] = "foo";
17681 static char p[] = "-p";
17682 char *argv[] = { program, foo, p, NULL };
17684 if (getopt (3, argv, "-p") != 1)
17686 else if (getopt (3, argv, "-p") != 'p')
17689 /* This code fails on glibc 2.11. */
17691 static char program[] = "program";
17692 static char b[] = "-b";
17693 static char a[] = "-a";
17694 char *argv[] = { program, b, a, NULL };
17695 optind = opterr = 0;
17696 if (getopt (3, argv, "+:a:b") != 'b')
17698 else if (getopt (3, argv, "+:a:b") != ':')
17701 /* This code dumps core on glibc 2.14. */
17703 static char program[] = "program";
17704 static char w[] = "-W";
17705 static char dummy[] = "dummy";
17706 char *argv[] = { program, w, dummy, NULL };
17707 optind = opterr = 1;
17708 if (getopt (3, argv, "W;") != 'W')
17717 if ac_fn_c_try_run
"$LINENO"; then :
17718 gl_cv_func_getopt_gnu
=yes
17720 gl_cv_func_getopt_gnu
=no
17722 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17723 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17726 case $gl_had_POSIXLY_CORRECT in
17728 yes) { POSIXLY_CORRECT
=; unset POSIXLY_CORRECT
;}; POSIXLY_CORRECT
=1 ;;
17729 *) { POSIXLY_CORRECT
=; unset POSIXLY_CORRECT
;} ;;
17733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
17734 $as_echo "$gl_cv_func_getopt_gnu" >&6; }
17735 if test "$gl_cv_func_getopt_gnu" != yes; then
17736 gl_replace_getopt
=yes
17738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5
17739 $as_echo_n "checking for working GNU getopt_long function... " >&6; }
17740 if test "${gl_cv_func_getopt_long_gnu+set}" = set; then :
17741 $as_echo_n "(cached) " >&6
17743 if test "$cross_compiling" = yes; then :
17745 openbsd
*) gl_cv_func_getopt_long_gnu
="guessing no";;
17746 *) gl_cv_func_getopt_long_gnu
="guessing yes";;
17750 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17751 /* end confdefs.h. */
17752 #include <getopt.h>
17753 #include <stddef.h>
17754 #include <string.h>
17759 static const struct option long_options[] =
17761 { "xtremely-",no_argument, NULL, 1003 },
17762 { "xtra", no_argument, NULL, 1001 },
17763 { "xtreme", no_argument, NULL, 1002 },
17764 { "xtremely", no_argument, NULL, 1003 },
17765 { NULL, 0, NULL, 0 }
17767 /* This code fails on OpenBSD 5.0. */
17769 static char program[] = "program";
17770 static char xtremel[] = "--xtremel";
17771 char *argv[] = { program, xtremel, NULL };
17773 optind = 1; opterr = 0;
17774 if (getopt_long (2, argv, "", long_options, &option_index) != 1003)
17783 if ac_fn_c_try_run
"$LINENO"; then :
17784 gl_cv_func_getopt_long_gnu
=yes
17786 gl_cv_func_getopt_long_gnu
=no
17788 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17789 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5
17795 $as_echo "$gl_cv_func_getopt_long_gnu" >&6; }
17796 case "$gl_cv_func_getopt_long_gnu" in
17798 *) gl_replace_getopt
=yes ;;
17809 if test -n "$gl_replace_getopt"; then
17813 if test $REPLACE_GETOPT = 1; then
17817 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
17823 ac_fn_c_check_decl
"$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17824 if test "x$ac_cv_have_decl_getenv" = x
""yes; then :
17830 cat >>confdefs.h
<<_ACEOF
17831 #define HAVE_DECL_GETENV $ac_have_decl
17839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
17840 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
17841 if test "${ac_cv_c_restrict+set}" = set; then :
17842 $as_echo_n "(cached) " >&6
17844 ac_cv_c_restrict
=no
17845 # The order here caters to the fact that C++ does not require restrict.
17846 for ac_kw
in __restrict __restrict__ _Restrict restrict
; do
17847 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17848 /* end confdefs.h. */
17849 typedef int * int_ptr;
17850 int foo (int_ptr $ac_kw ip) {
17857 int * $ac_kw t = s;
17864 if ac_fn_c_try_compile
"$LINENO"; then :
17865 ac_cv_c_restrict
=$ac_kw
17867 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17868 test "$ac_cv_c_restrict" != no
&& break
17872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
17873 $as_echo "$ac_cv_c_restrict" >&6; }
17875 case $ac_cv_c_restrict in
17877 no
) $as_echo "#define restrict /**/" >>confdefs.h
17879 *) cat >>confdefs.h
<<_ACEOF
17880 #define restrict $ac_cv_c_restrict
17886 GNULIB_GETTIMEOFDAY
=0;
17887 HAVE_GETTIMEOFDAY
=1;
17888 HAVE_STRUCT_TIMEVAL
=1;
17890 REPLACE_GETTIMEOFDAY
=0;
17891 REPLACE_STRUCT_TIMEVAL
=0;
17908 if test $gl_cv_have_include_next = yes; then
17909 gl_cv_next_sys_time_h
='<'sys
/time.h
'>'
17911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5
17912 $as_echo_n "checking absolute name of <sys/time.h>... " >&6; }
17913 if test "${gl_cv_next_sys_time_h+set}" = set; then :
17914 $as_echo_n "(cached) " >&6
17917 if test $ac_cv_header_sys_time_h = yes; then
17920 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17921 /* end confdefs.h. */
17922 #include <sys/time.h>
17926 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
17927 *) gl_absname_cpp
="$ac_cpp" ;;
17932 gl_dirsep_regex
='[/\\]'
17935 gl_dirsep_regex
='\/'
17938 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
17940 gl_header_literal_regex
=`echo 'sys/time.h' \
17941 | sed -e "$gl_make_literal_regex_sed"`
17942 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
17943 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
17948 gl_cv_next_sys_time_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
17949 sed -n "$gl_absolute_header_sed"`'"'
17951 gl_cv_next_sys_time_h
='<'sys
/time.h
'>'
17956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5
17957 $as_echo "$gl_cv_next_sys_time_h" >&6; }
17959 NEXT_SYS_TIME_H
=$gl_cv_next_sys_time_h
17961 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
17962 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
17963 gl_next_as_first_directive
='<'sys
/time.h
'>'
17965 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
17966 gl_next_as_first_directive
=$gl_cv_next_sys_time_h
17968 NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
=$gl_next_as_first_directive
17974 if test $ac_cv_header_sys_time_h != yes; then
17982 if test $ac_cv_header_sys_socket_h != yes; then
17983 for ac_header
in winsock2.h
17985 ac_fn_c_check_header_mongrel
"$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
17986 if test "x$ac_cv_header_winsock2_h" = x
""yes; then :
17987 cat >>confdefs.h
<<_ACEOF
17988 #define HAVE_WINSOCK2_H 1
17996 if test "$ac_cv_header_winsock2_h" = yes; then
17998 UNISTD_H_HAVE_WINSOCK2_H
=1
17999 SYS_IOCTL_H_HAVE_WINSOCK2_H
=1
18005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
18006 $as_echo_n "checking for struct timeval... " >&6; }
18007 if test "${gl_cv_sys_struct_timeval+set}" = set; then :
18008 $as_echo_n "(cached) " >&6
18010 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18011 /* end confdefs.h. */
18012 #if HAVE_SYS_TIME_H
18013 #include <sys/time.h>
18016 #if HAVE_WINSOCK2_H
18017 # include <winsock2.h>
18023 static struct timeval x; x.tv_sec = x.tv_usec;
18028 if ac_fn_c_try_compile
"$LINENO"; then :
18029 gl_cv_sys_struct_timeval
=yes
18031 gl_cv_sys_struct_timeval
=no
18033 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5
18037 $as_echo "$gl_cv_sys_struct_timeval" >&6; }
18038 if test $gl_cv_sys_struct_timeval != yes; then
18039 HAVE_STRUCT_TIMEVAL
=0
18041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wide-enough struct timeval.tv_sec member" >&5
18042 $as_echo_n "checking for wide-enough struct timeval.tv_sec member... " >&6; }
18043 if test "${gl_cv_sys_struct_timeval_tv_sec+set}" = set; then :
18044 $as_echo_n "(cached) " >&6
18046 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18047 /* end confdefs.h. */
18048 #if HAVE_SYS_TIME_H
18049 #include <sys/time.h>
18052 #if HAVE_WINSOCK2_H
18053 # include <winsock2.h>
18059 static struct timeval x;
18060 typedef int verify_tv_sec_type[
18061 sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1
18068 if ac_fn_c_try_compile
"$LINENO"; then :
18069 gl_cv_sys_struct_timeval_tv_sec
=yes
18071 gl_cv_sys_struct_timeval_tv_sec
=no
18073 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5
18077 $as_echo "$gl_cv_sys_struct_timeval_tv_sec" >&6; }
18078 if test $gl_cv_sys_struct_timeval_tv_sec != yes; then
18079 REPLACE_STRUCT_TIMEVAL
=1
18089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
18090 $as_echo_n "checking for unsigned long long int... " >&6; }
18091 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
18092 $as_echo_n "(cached) " >&6
18094 ac_cv_type_unsigned_long_long_int
=yes
18095 if test "x${ac_cv_prog_cc_c99-no}" = xno
; then
18096 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18097 /* end confdefs.h. */
18099 /* For now, do not test the preprocessor; as of 2007 there are too many
18100 implementations with broken preprocessors. Perhaps this can
18101 be revisited in 2012. In the meantime, code should not expect
18102 #if to work with literals wider than 32 bits. */
18103 /* Test literals. */
18104 long long int ll = 9223372036854775807ll;
18105 long long int nll = -9223372036854775807LL;
18106 unsigned long long int ull = 18446744073709551615ULL;
18107 /* Test constant expressions. */
18108 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
18110 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
18116 /* Test availability of runtime routines for shift and division. */
18117 long long int llmax = 9223372036854775807ll;
18118 unsigned long long int ullmax = 18446744073709551615ull;
18119 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
18120 | (llmax / ll) | (llmax % ll)
18121 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
18122 | (ullmax / ull) | (ullmax % ull));
18128 if ac_fn_c_try_link
"$LINENO"; then :
18131 ac_cv_type_unsigned_long_long_int
=no
18133 rm -f core conftest.err conftest.
$ac_objext \
18134 conftest
$ac_exeext conftest.
$ac_ext
18137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
18138 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
18139 if test $ac_cv_type_unsigned_long_long_int = yes; then
18141 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
18147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
18148 $as_echo_n "checking for long long int... " >&6; }
18149 if test "${ac_cv_type_long_long_int+set}" = set; then :
18150 $as_echo_n "(cached) " >&6
18152 ac_cv_type_long_long_int
=yes
18153 if test "x${ac_cv_prog_cc_c99-no}" = xno
; then
18154 ac_cv_type_long_long_int
=$ac_cv_type_unsigned_long_long_int
18155 if test $ac_cv_type_long_long_int = yes; then
18156 if test "$cross_compiling" = yes; then :
18159 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18160 /* end confdefs.h. */
18161 #include <limits.h>
18164 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
18165 # define LLONG_MAX (HALF - 1 + HALF)
18170 long long int n = 1;
18174 long long int m = n << i;
18177 if (LLONG_MAX / 2 < m)
18185 if ac_fn_c_try_run
"$LINENO"; then :
18188 ac_cv_type_long_long_int
=no
18190 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
18191 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
18197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
18198 $as_echo "$ac_cv_type_long_long_int" >&6; }
18199 if test $ac_cv_type_long_long_int = yes; then
18201 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
18210 gl_cv_c_multiarch
=no
18211 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18212 /* end confdefs.h. */
18213 #ifndef __APPLE_CC__
18214 not a universal capable compiler
18219 if ac_fn_c_try_compile
"$LINENO"; then :
18223 for word
in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
18224 if test -n "$prev"; then
18226 i?
86 | x86_64 | ppc | ppc64
)
18227 if test -z "$arch" ||
test "$arch" = "$word"; then
18230 gl_cv_c_multiarch
=yes
18236 if test "x$word" = "x-arch"; then
18243 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18244 if test $gl_cv_c_multiarch = yes; then
18245 APPLE_UNIVERSAL_BUILD
=1
18247 APPLE_UNIVERSAL_BUILD
=0
18254 if test $ac_cv_type_long_long_int = yes; then
18255 HAVE_LONG_LONG_INT
=1
18257 HAVE_LONG_LONG_INT
=0
18261 if test $ac_cv_type_unsigned_long_long_int = yes; then
18262 HAVE_UNSIGNED_LONG_LONG_INT
=1
18264 HAVE_UNSIGNED_LONG_LONG_INT
=0
18269 if test $ac_cv_header_wchar_h = yes; then
18276 if test $ac_cv_header_inttypes_h = yes; then
18283 if test $ac_cv_header_sys_types_h = yes; then
18299 if test $gl_cv_have_include_next = yes; then
18300 gl_cv_next_stdint_h
='<'stdint.h
'>'
18302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
18303 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
18304 if test "${gl_cv_next_stdint_h+set}" = set; then :
18305 $as_echo_n "(cached) " >&6
18308 if test $ac_cv_header_stdint_h = yes; then
18311 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18312 /* end confdefs.h. */
18313 #include <stdint.h>
18317 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
18318 *) gl_absname_cpp
="$ac_cpp" ;;
18323 gl_dirsep_regex
='[/\\]'
18326 gl_dirsep_regex
='\/'
18329 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
18331 gl_header_literal_regex
=`echo 'stdint.h' \
18332 | sed -e "$gl_make_literal_regex_sed"`
18333 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
18334 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
18339 gl_cv_next_stdint_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
18340 sed -n "$gl_absolute_header_sed"`'"'
18342 gl_cv_next_stdint_h
='<'stdint.h
'>'
18347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
18348 $as_echo "$gl_cv_next_stdint_h" >&6; }
18350 NEXT_STDINT_H
=$gl_cv_next_stdint_h
18352 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
18353 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
18354 gl_next_as_first_directive
='<'stdint.h
'>'
18356 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
18357 gl_next_as_first_directive
=$gl_cv_next_stdint_h
18359 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
=$gl_next_as_first_directive
18364 if test $ac_cv_header_stdint_h = yes; then
18371 if test $ac_cv_header_stdint_h = yes; then
18372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
18373 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
18374 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
18375 $as_echo_n "(cached) " >&6
18377 gl_cv_header_working_stdint_h
=no
18378 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18379 /* end confdefs.h. */
18382 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
18383 #include <stdint.h>
18384 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
18385 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
18386 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
18390 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18391 included before <wchar.h>. */
18392 #include <stddef.h>
18393 #include <signal.h>
18395 # include <stdio.h>
18397 # include <wchar.h>
18402 int8_t a1 = INT8_MAX;
18403 int8_t a1min = INT8_MIN;
18406 int16_t a2 = INT16_MAX;
18407 int16_t a2min = INT16_MIN;
18410 int32_t a3 = INT32_MAX;
18411 int32_t a3min = INT32_MIN;
18414 int64_t a4 = INT64_MAX;
18415 int64_t a4min = INT64_MIN;
18418 uint8_t b1 = UINT8_MAX;
18420 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
18423 uint16_t b2 = UINT16_MAX;
18426 uint32_t b3 = UINT32_MAX;
18429 uint64_t b4 = UINT64_MAX;
18431 int_least8_t c1 = INT8_C (0x7f);
18432 int_least8_t c1max = INT_LEAST8_MAX;
18433 int_least8_t c1min = INT_LEAST8_MIN;
18434 int_least16_t c2 = INT16_C (0x7fff);
18435 int_least16_t c2max = INT_LEAST16_MAX;
18436 int_least16_t c2min = INT_LEAST16_MIN;
18437 int_least32_t c3 = INT32_C (0x7fffffff);
18438 int_least32_t c3max = INT_LEAST32_MAX;
18439 int_least32_t c3min = INT_LEAST32_MIN;
18440 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
18441 int_least64_t c4max = INT_LEAST64_MAX;
18442 int_least64_t c4min = INT_LEAST64_MIN;
18443 uint_least8_t d1 = UINT8_C (0xff);
18444 uint_least8_t d1max = UINT_LEAST8_MAX;
18445 uint_least16_t d2 = UINT16_C (0xffff);
18446 uint_least16_t d2max = UINT_LEAST16_MAX;
18447 uint_least32_t d3 = UINT32_C (0xffffffff);
18448 uint_least32_t d3max = UINT_LEAST32_MAX;
18449 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
18450 uint_least64_t d4max = UINT_LEAST64_MAX;
18451 int_fast8_t e1 = INT_FAST8_MAX;
18452 int_fast8_t e1min = INT_FAST8_MIN;
18453 int_fast16_t e2 = INT_FAST16_MAX;
18454 int_fast16_t e2min = INT_FAST16_MIN;
18455 int_fast32_t e3 = INT_FAST32_MAX;
18456 int_fast32_t e3min = INT_FAST32_MIN;
18457 int_fast64_t e4 = INT_FAST64_MAX;
18458 int_fast64_t e4min = INT_FAST64_MIN;
18459 uint_fast8_t f1 = UINT_FAST8_MAX;
18460 uint_fast16_t f2 = UINT_FAST16_MAX;
18461 uint_fast32_t f3 = UINT_FAST32_MAX;
18462 uint_fast64_t f4 = UINT_FAST64_MAX;
18464 intptr_t g = INTPTR_MAX;
18465 intptr_t gmin = INTPTR_MIN;
18468 uintptr_t h = UINTPTR_MAX;
18470 intmax_t i = INTMAX_MAX;
18471 uintmax_t j = UINTMAX_MAX;
18473 #include <limits.h> /* for CHAR_BIT */
18474 #define TYPE_MINIMUM(t) \
18475 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
18476 #define TYPE_MAXIMUM(t) \
18477 ((t) ((t) 0 < (t) -1 \
18479 : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
18482 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
18483 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
18485 /* Detect bug in FreeBSD 6.0 / ia64. */
18486 int check_SIG_ATOMIC:
18487 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
18488 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
18490 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
18492 WCHAR_MIN == TYPE_MINIMUM (wchar_t)
18493 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
18495 /* Detect bug in mingw. */
18497 WINT_MIN == TYPE_MINIMUM (wint_t)
18498 && WINT_MAX == TYPE_MAXIMUM (wint_t)
18501 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
18503 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
18504 int check_UINT16_C:
18505 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
18507 /* Detect bugs in OpenBSD 3.9 stdint.h. */
18509 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
18512 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
18515 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
18518 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
18520 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
18521 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
18522 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
18523 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
18524 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
18525 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
18526 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
18527 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
18528 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
18529 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
18530 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
18541 if ac_fn_c_try_compile
"$LINENO"; then :
18542 if test "$cross_compiling" = yes; then :
18543 gl_cv_header_working_stdint_h
=yes
18546 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18547 /* end confdefs.h. */
18550 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
18551 #include <stdint.h>
18554 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18555 included before <wchar.h>. */
18556 #include <stddef.h>
18557 #include <signal.h>
18559 # include <stdio.h>
18561 # include <wchar.h>
18566 #include <string.h>
18567 #define MVAL(macro) MVAL1(macro)
18568 #define MVAL1(expression) #expression
18569 static const char *macro_values[] =
18603 for (mv = macro_values; *mv != NULL; mv++)
18605 const char *value = *mv;
18606 /* Test whether it looks like a cast expression. */
18607 if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
18608 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
18609 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
18610 || strncmp (value, "((int)"/*)*/, 6) == 0
18611 || strncmp (value, "((signed short)"/*)*/, 15) == 0
18612 || strncmp (value, "((signed char)"/*)*/, 14) == 0)
18613 return mv - macro_values + 1;
18621 if ac_fn_c_try_run
"$LINENO"; then :
18622 gl_cv_header_working_stdint_h
=yes
18624 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
18625 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
18630 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
18634 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
18636 if test "$gl_cv_header_working_stdint_h" = yes; then
18639 for ac_header
in sys
/inttypes.h sys
/bitypes.h
18641 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
18642 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
18643 eval as_val
=\$
$as_ac_Header
18644 if test "x$as_val" = x
""yes; then :
18645 cat >>confdefs.h
<<_ACEOF
18646 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
18653 if test $ac_cv_header_sys_inttypes_h = yes; then
18654 HAVE_SYS_INTTYPES_H
=1
18656 HAVE_SYS_INTTYPES_H
=0
18659 if test $ac_cv_header_sys_bitypes_h = yes; then
18660 HAVE_SYS_BITYPES_H
=1
18662 HAVE_SYS_BITYPES_H
=0
18668 if test $APPLE_UNIVERSAL_BUILD = 0; then
18671 for gltype
in ptrdiff_t size_t
; do
18672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
18673 $as_echo_n "checking for bit size of $gltype... " >&6; }
18674 if { as_var
=gl_cv_bitsizeof_
${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
18675 $as_echo_n "(cached) " >&6
18677 if ac_fn_c_compute_int
"$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
18678 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18679 included before <wchar.h>. */
18680 #include <stddef.h>
18681 #include <signal.h>
18683 # include <stdio.h>
18685 # include <wchar.h>
18688 #include <limits.h>"; then :
18694 eval gl_cv_bitsizeof_
${gltype}=\
$result
18697 eval ac_res
=\
$gl_cv_bitsizeof_${gltype}
18698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18699 $as_echo "$ac_res" >&6; }
18700 eval result
=\
$gl_cv_bitsizeof_${gltype}
18701 if test $result = unknown
; then
18704 GLTYPE
=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18705 cat >>confdefs.h
<<_ACEOF
18706 #define BITSIZEOF_${GLTYPE} $result
18709 eval BITSIZEOF_
${GLTYPE}=\
$result
18716 for gltype
in sig_atomic_t wchar_t wint_t
; do
18717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
18718 $as_echo_n "checking for bit size of $gltype... " >&6; }
18719 if { as_var
=gl_cv_bitsizeof_
${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
18720 $as_echo_n "(cached) " >&6
18722 if ac_fn_c_compute_int
"$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
18723 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18724 included before <wchar.h>. */
18725 #include <stddef.h>
18726 #include <signal.h>
18728 # include <stdio.h>
18730 # include <wchar.h>
18733 #include <limits.h>"; then :
18739 eval gl_cv_bitsizeof_
${gltype}=\
$result
18742 eval ac_res
=\
$gl_cv_bitsizeof_${gltype}
18743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18744 $as_echo "$ac_res" >&6; }
18745 eval result
=\
$gl_cv_bitsizeof_${gltype}
18746 if test $result = unknown
; then
18749 GLTYPE
=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18750 cat >>confdefs.h
<<_ACEOF
18751 #define BITSIZEOF_${GLTYPE} $result
18754 eval BITSIZEOF_
${GLTYPE}=\
$result
18760 for gltype
in sig_atomic_t wchar_t wint_t
; do
18761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
18762 $as_echo_n "checking whether $gltype is signed... " >&6; }
18763 if { as_var
=gl_cv_type_
${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
18764 $as_echo_n "(cached) " >&6
18766 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18767 /* end confdefs.h. */
18769 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18770 included before <wchar.h>. */
18771 #include <stddef.h>
18772 #include <signal.h>
18774 # include <stdio.h>
18776 # include <wchar.h>
18779 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
18788 if ac_fn_c_try_compile
"$LINENO"; then :
18793 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18794 eval gl_cv_type_
${gltype}_signed
=\
$result
18797 eval ac_res
=\
$gl_cv_type_${gltype}_signed
18798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18799 $as_echo "$ac_res" >&6; }
18800 eval result
=\
$gl_cv_type_${gltype}_signed
18801 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18802 if test "$result" = yes; then
18803 cat >>confdefs.h
<<_ACEOF
18804 #define HAVE_SIGNED_${GLTYPE} 1
18807 eval HAVE_SIGNED_
${GLTYPE}=1
18809 eval HAVE_SIGNED_
${GLTYPE}=0
18814 gl_cv_type_ptrdiff_t_signed
=yes
18815 gl_cv_type_size_t_signed
=no
18816 if test $APPLE_UNIVERSAL_BUILD = 0; then
18819 for gltype
in ptrdiff_t size_t
; do
18820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
18821 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
18822 if { as_var
=gl_cv_type_
${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
18823 $as_echo_n "(cached) " >&6
18825 eval gl_cv_type_
${gltype}_suffix
=no
18826 eval result
=\
$gl_cv_type_${gltype}_signed
18827 if test "$result" = yes; then
18832 for glsuf
in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64
; do
18834 '') gltype1
='int';;
18835 l
) gltype1
='long int';;
18836 ll
) gltype1
='long long int';;
18837 i64
) gltype1
='__int64';;
18838 u
) gltype1
='unsigned int';;
18839 ul
) gltype1
='unsigned long int';;
18840 ull
) gltype1
='unsigned long long int';;
18841 ui64
)gltype1
='unsigned __int64';;
18843 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18844 /* end confdefs.h. */
18846 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18847 included before <wchar.h>. */
18848 #include <stddef.h>
18849 #include <signal.h>
18851 # include <stdio.h>
18853 # include <wchar.h>
18856 extern $gltype foo;
18857 extern $gltype1 foo;
18866 if ac_fn_c_try_compile
"$LINENO"; then :
18867 eval gl_cv_type_
${gltype}_suffix
=\
$glsuf
18869 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18870 eval result
=\
$gl_cv_type_${gltype}_suffix
18871 test "$result" != no
&& break
18874 eval ac_res
=\
$gl_cv_type_${gltype}_suffix
18875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18876 $as_echo "$ac_res" >&6; }
18877 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18878 eval result
=\
$gl_cv_type_${gltype}_suffix
18879 test "$result" = no
&& result
=
18880 eval ${GLTYPE}_SUFFIX
=\
$result
18881 cat >>confdefs.h
<<_ACEOF
18882 #define ${GLTYPE}_SUFFIX $result
18891 for gltype
in sig_atomic_t wchar_t wint_t
; do
18892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
18893 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
18894 if { as_var
=gl_cv_type_
${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
18895 $as_echo_n "(cached) " >&6
18897 eval gl_cv_type_
${gltype}_suffix
=no
18898 eval result
=\
$gl_cv_type_${gltype}_signed
18899 if test "$result" = yes; then
18904 for glsuf
in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64
; do
18906 '') gltype1
='int';;
18907 l
) gltype1
='long int';;
18908 ll
) gltype1
='long long int';;
18909 i64
) gltype1
='__int64';;
18910 u
) gltype1
='unsigned int';;
18911 ul
) gltype1
='unsigned long int';;
18912 ull
) gltype1
='unsigned long long int';;
18913 ui64
)gltype1
='unsigned __int64';;
18915 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18916 /* end confdefs.h. */
18918 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18919 included before <wchar.h>. */
18920 #include <stddef.h>
18921 #include <signal.h>
18923 # include <stdio.h>
18925 # include <wchar.h>
18928 extern $gltype foo;
18929 extern $gltype1 foo;
18938 if ac_fn_c_try_compile
"$LINENO"; then :
18939 eval gl_cv_type_
${gltype}_suffix
=\
$glsuf
18941 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18942 eval result
=\
$gl_cv_type_${gltype}_suffix
18943 test "$result" != no
&& break
18946 eval ac_res
=\
$gl_cv_type_${gltype}_suffix
18947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18948 $as_echo "$ac_res" >&6; }
18949 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18950 eval result
=\
$gl_cv_type_${gltype}_suffix
18951 test "$result" = no
&& result
=
18952 eval ${GLTYPE}_SUFFIX
=\
$result
18953 cat >>confdefs.h
<<_ACEOF
18954 #define ${GLTYPE}_SUFFIX $result
18961 if test $BITSIZEOF_WINT_T -lt 32; then
18962 BITSIZEOF_WINT_T
=32
18968 if test -n "$STDINT_H"; then
18969 GL_GENERATE_STDINT_H_TRUE
=
18970 GL_GENERATE_STDINT_H_FALSE
='#'
18972 GL_GENERATE_STDINT_H_TRUE
='#'
18973 GL_GENERATE_STDINT_H_FALSE
=
18982 GNULIB_STRTOIMAX
=0;
18983 GNULIB_STRTOUMAX
=0;
18984 HAVE_DECL_IMAXABS
=1;
18985 HAVE_DECL_IMAXDIV
=1;
18986 HAVE_DECL_STRTOIMAX
=1;
18987 HAVE_DECL_STRTOUMAX
=1;
18988 REPLACE_STRTOIMAX
=0;
18989 INT32_MAX_LT_INTMAX_MAX
=1;
18990 INT64_MAX_EQ_LONG_MAX
='defined _LP64';
18991 PRI_MACROS_BROKEN
=0;
18992 PRIPTR_PREFIX
=__PRIPTR_PREFIX
;
18993 UINT32_MAX_LT_UINTMAX_MAX
=1;
18994 UINT64_MAX_EQ_ULONG_MAX
='defined _LP64';
19010 if test $gl_cv_have_include_next = yes; then
19011 gl_cv_next_inttypes_h
='<'inttypes.h
'>'
19013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
19014 $as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
19015 if test "${gl_cv_next_inttypes_h+set}" = set; then :
19016 $as_echo_n "(cached) " >&6
19019 if test $ac_cv_header_inttypes_h = yes; then
19022 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19023 /* end confdefs.h. */
19024 #include <inttypes.h>
19028 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
19029 *) gl_absname_cpp
="$ac_cpp" ;;
19034 gl_dirsep_regex
='[/\\]'
19037 gl_dirsep_regex
='\/'
19040 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
19042 gl_header_literal_regex
=`echo 'inttypes.h' \
19043 | sed -e "$gl_make_literal_regex_sed"`
19044 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
19045 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
19050 gl_cv_next_inttypes_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
19051 sed -n "$gl_absolute_header_sed"`'"'
19053 gl_cv_next_inttypes_h
='<'inttypes.h
'>'
19058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
19059 $as_echo "$gl_cv_next_inttypes_h" >&6; }
19061 NEXT_INTTYPES_H
=$gl_cv_next_inttypes_h
19063 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
19064 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
19065 gl_next_as_first_directive
='<'inttypes.h
'>'
19067 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
19068 gl_next_as_first_directive
=$gl_cv_next_inttypes_h
19070 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
=$gl_next_as_first_directive
19084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5
19085 $as_echo_n "checking for 64-bit off_t... " >&6; }
19086 if test "${gl_cv_type_off_t_64+set}" = set; then :
19087 $as_echo_n "(cached) " >&6
19089 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19090 /* end confdefs.h. */
19091 #include <sys/types.h>
19092 int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
19102 if ac_fn_c_try_compile
"$LINENO"; then :
19103 gl_cv_type_off_t_64
=yes
19105 gl_cv_type_off_t_64
=no
19107 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5
19111 $as_echo "$gl_cv_type_off_t_64" >&6; }
19112 if test $gl_cv_type_off_t_64 = no
; then
19113 WINDOWS_64_BIT_OFF_T
=1
19115 WINDOWS_64_BIT_OFF_T
=0
19117 WINDOWS_64_BIT_ST_SIZE
=1
19120 WINDOWS_64_BIT_OFF_T
=0
19121 WINDOWS_64_BIT_ST_SIZE
=0
19138 GNULIB_UTIMENSAT
=0;
19152 REPLACE_FUTIMENS
=0;
19158 REPLACE_UTIMENSAT
=0;
19163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
19164 $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
19165 if test "${gl_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
19166 $as_echo_n "(cached) " >&6
19168 rm -f conftest.sym conftest.
file
19169 echo >conftest.
file
19170 if test "$as_ln_s" = "ln -s" && ln -s conftest.
file conftest.sym
; then
19171 if test "$cross_compiling" = yes; then :
19173 # Guess yes on glibc systems.
19174 *-gnu*) gl_cv_func_lstat_dereferences_slashed_symlink
="guessing yes" ;;
19175 # If we don't know, assume the worst.
19176 *) gl_cv_func_lstat_dereferences_slashed_symlink
="guessing no" ;;
19180 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19181 /* end confdefs.h. */
19182 $ac_includes_default
19187 /* Linux will dereference the symlink and fail, as required by
19188 POSIX. That is better in the sense that it means we will not
19189 have to compile and use the lstat wrapper. */
19190 return lstat ("conftest.sym/", &sbuf) == 0;
19196 if ac_fn_c_try_run
"$LINENO"; then :
19197 gl_cv_func_lstat_dereferences_slashed_symlink
=yes
19199 gl_cv_func_lstat_dereferences_slashed_symlink
=no
19201 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
19202 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
19206 # If the 'ln -s' command failed, then we probably don't even
19207 # have an lstat function.
19208 gl_cv_func_lstat_dereferences_slashed_symlink
="guessing no"
19210 rm -f conftest.sym conftest.
file
19213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
19214 $as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
19215 case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
19218 cat >>confdefs.h
<<_ACEOF
19219 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
19227 GNULIB_NANOSLEEP
=0;
19231 HAVE_DECL_LOCALTIME_R
=1;
19235 REPLACE_LOCALTIME_R
=GNULIB_PORTCHECK
;
19236 REPLACE_MKTIME
=GNULIB_PORTCHECK
;
19237 REPLACE_NANOSLEEP
=GNULIB_PORTCHECK
;
19238 REPLACE_TIMEGM
=GNULIB_PORTCHECK
;
19254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
19255 $as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
19256 if test "${gl_cv_header_sys_select_h_selfcontained+set}" = set; then :
19257 $as_echo_n "(cached) " >&6
19260 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19261 /* end confdefs.h. */
19262 #include <sys/select.h>
19271 if ac_fn_c_try_compile
"$LINENO"; then :
19272 gl_cv_header_sys_select_h_selfcontained
=yes
19274 gl_cv_header_sys_select_h_selfcontained
=no
19276 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19277 if test $gl_cv_header_sys_select_h_selfcontained = yes; then
19278 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19279 /* end confdefs.h. */
19280 #include <sys/select.h>
19284 int memset; int bzero;
19290 if ac_fn_c_try_compile
"$LINENO"; then :
19291 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19292 /* end confdefs.h. */
19293 #include <sys/select.h>
19299 #define memset nonexistent_memset
19304 void *memset (void *, int, unsigned long);
19306 #define bzero nonexistent_bzero
19311 void bzero (void *, unsigned long);
19320 if ac_fn_c_try_link
"$LINENO"; then :
19323 gl_cv_header_sys_select_h_selfcontained
=no
19325 rm -f core conftest.err conftest.
$ac_objext \
19326 conftest
$ac_exeext conftest.
$ac_ext
19329 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5
19334 $as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
19344 if test $gl_cv_have_include_next = yes; then
19345 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
19347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
19348 $as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
19349 if test "${gl_cv_next_sys_select_h+set}" = set; then :
19350 $as_echo_n "(cached) " >&6
19353 if test $ac_cv_header_sys_select_h = yes; then
19356 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19357 /* end confdefs.h. */
19358 #include <sys/select.h>
19362 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
19363 *) gl_absname_cpp
="$ac_cpp" ;;
19368 gl_dirsep_regex
='[/\\]'
19371 gl_dirsep_regex
='\/'
19374 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
19376 gl_header_literal_regex
=`echo 'sys/select.h' \
19377 | sed -e "$gl_make_literal_regex_sed"`
19378 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
19379 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
19384 gl_cv_next_sys_select_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
19385 sed -n "$gl_absolute_header_sed"`'"'
19387 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
19392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5
19393 $as_echo "$gl_cv_next_sys_select_h" >&6; }
19395 NEXT_SYS_SELECT_H
=$gl_cv_next_sys_select_h
19397 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
19398 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
19399 gl_next_as_first_directive
='<'sys
/select.h
'>'
19401 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
19402 gl_next_as_first_directive
=$gl_cv_next_sys_select_h
19404 NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
=$gl_next_as_first_directive
19409 if test $ac_cv_header_sys_select_h = yes; then
19410 HAVE_SYS_SELECT_H
=1
19412 HAVE_SYS_SELECT_H
=0
19419 if test $ac_cv_header_sys_socket_h != yes; then
19420 for ac_header
in winsock2.h
19422 ac_fn_c_check_header_mongrel
"$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
19423 if test "x$ac_cv_header_winsock2_h" = x
""yes; then :
19424 cat >>confdefs.h
<<_ACEOF
19425 #define HAVE_WINSOCK2_H 1
19433 if test "$ac_cv_header_winsock2_h" = yes; then
19435 UNISTD_H_HAVE_WINSOCK2_H
=1
19436 SYS_IOCTL_H_HAVE_WINSOCK2_H
=1
19448 GNULIB_PTHREAD_SIGMASK
=0;
19450 GNULIB_SIGNAL_H_SIGPIPE
=0;
19451 GNULIB_SIGPROCMASK
=0;
19452 GNULIB_SIGACTION
=0;
19453 HAVE_POSIX_SIGNALBLOCKING
=1;
19454 HAVE_PTHREAD_SIGMASK
=1;
19459 HAVE_STRUCT_SIGACTION_SA_SIGACTION
=1;
19461 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
=1;
19463 HAVE_SIGHANDLER_T
=1;
19464 REPLACE_PTHREAD_SIGMASK
=0;
19473 ac_fn_c_check_type
"$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
19474 #include <signal.h>
19475 /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
19476 #include <sys/types.h>
19479 if test "x$ac_cv_type_sigset_t" = x
""yes; then :
19481 cat >>confdefs.h
<<_ACEOF
19482 #define HAVE_SIGSET_T 1
19485 gl_cv_type_sigset_t
=yes
19487 gl_cv_type_sigset_t
=no
19490 if test $gl_cv_type_sigset_t != yes; then
19496 if test $ac_cv_header_sys_socket_h = no
; then
19497 for ac_header
in ws2tcpip.h
19499 ac_fn_c_check_header_mongrel
"$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
19500 if test "x$ac_cv_header_ws2tcpip_h" = x
""yes; then :
19501 cat >>confdefs.h
<<_ACEOF
19502 #define HAVE_WS2TCPIP_H 1
19511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
19512 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
19513 if test "${ac_cv_header_stdbool_h+set}" = set; then :
19514 $as_echo_n "(cached) " >&6
19516 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19517 /* end confdefs.h. */
19519 #include <stdbool.h>
19521 "error: bool is not defined"
19524 "error: false is not defined"
19527 "error: false is not 0"
19530 "error: true is not defined"
19533 "error: true is not 1"
19535 #ifndef __bool_true_false_are_defined
19536 "error: __bool_true_false_are_defined is not defined"
19539 struct s { _Bool s: 1; _Bool t; } s;
19541 char a[true == 1 ? 1 : -1];
19542 char b[false == 0 ? 1 : -1];
19543 char c[__bool_true_false_are_defined == 1 ? 1 : -1];
19544 char d[(bool) 0.5 == true ? 1 : -1];
19545 /* See body of main program for 'e'. */
19546 char f[(_Bool) 0.0 == false ? 1 : -1];
19548 char h[sizeof (_Bool)];
19549 char i[sizeof s.t];
19550 enum { j = false, k = true, l = false * true, m = true * 256 };
19551 /* The following fails for
19552 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
19554 char o[sizeof n == m * sizeof n[0] ? 1 : -1];
19555 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
19556 /* Catch a bug in an HP-UX C compiler. See
19557 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
19558 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
19570 /* Refer to every declared value, to avoid compiler optimizations. */
19571 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
19572 + !m + !n + !o + !p + !q + !pq);
19578 if ac_fn_c_try_compile
"$LINENO"; then :
19579 ac_cv_header_stdbool_h
=yes
19581 ac_cv_header_stdbool_h
=no
19583 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
19586 $as_echo "$ac_cv_header_stdbool_h" >&6; }
19587 ac_fn_c_check_type
"$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
19588 if test "x$ac_cv_type__Bool" = x
""yes; then :
19590 cat >>confdefs.h
<<_ACEOF
19591 #define HAVE__BOOL 1
19603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
19604 $as_echo_n "checking for wchar_t... " >&6; }
19605 if test "${gt_cv_c_wchar_t+set}" = set; then :
19606 $as_echo_n "(cached) " >&6
19608 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19609 /* end confdefs.h. */
19610 #include <stddef.h>
19611 wchar_t foo = (wchar_t)'\0';
19620 if ac_fn_c_try_compile
"$LINENO"; then :
19621 gt_cv_c_wchar_t
=yes
19625 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
19628 $as_echo "$gt_cv_c_wchar_t" >&6; }
19629 if test $gt_cv_c_wchar_t = yes; then
19631 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
19644 GNULIB_FPRINTF_POSIX
=0;
19660 GNULIB_OBSTACK_PRINTF
=0;
19661 GNULIB_OBSTACK_PRINTF_POSIX
=0;
19666 GNULIB_PRINTF_POSIX
=0;
19675 GNULIB_SPRINTF_POSIX
=0;
19676 GNULIB_STDIO_H_NONBLOCKING
=0;
19677 GNULIB_STDIO_H_SIGPIPE
=0;
19679 GNULIB_VASPRINTF
=0;
19684 GNULIB_VFPRINTF_POSIX
=0;
19686 GNULIB_VPRINTF_POSIX
=0;
19687 GNULIB_VSNPRINTF
=0;
19688 GNULIB_VSPRINTF_POSIX
=0;
19689 HAVE_DECL_FPURGE
=1;
19690 HAVE_DECL_FSEEKO
=1;
19691 HAVE_DECL_FTELLO
=1;
19692 HAVE_DECL_GETDELIM
=1;
19693 HAVE_DECL_GETLINE
=1;
19694 HAVE_DECL_OBSTACK_PRINTF
=1;
19695 HAVE_DECL_SNPRINTF
=1;
19696 HAVE_DECL_VSNPRINTF
=1;
19717 REPLACE_GETDELIM
=0;
19719 REPLACE_OBSTACK_PRINTF
=0;
19725 REPLACE_RENAMEAT
=0;
19726 REPLACE_SNPRINTF
=0;
19728 REPLACE_STDIO_READ_FUNCS
=0;
19729 REPLACE_STDIO_WRITE_FUNCS
=0;
19731 REPLACE_VASPRINTF
=0;
19732 REPLACE_VDPRINTF
=0;
19733 REPLACE_VFPRINTF
=0;
19735 REPLACE_VSNPRINTF
=0;
19736 REPLACE_VSPRINTF
=0;
19738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
19739 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
19740 if test "${ac_cv_struct_tm+set}" = set; then :
19741 $as_echo_n "(cached) " >&6
19743 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19744 /* end confdefs.h. */
19745 #include <sys/types.h>
19752 int *p = &tm.tm_sec;
19758 if ac_fn_c_try_compile
"$LINENO"; then :
19759 ac_cv_struct_tm
=time.h
19761 ac_cv_struct_tm
=sys
/time.h
19763 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
19766 $as_echo "$ac_cv_struct_tm" >&6; }
19767 if test $ac_cv_struct_tm = sys
/time.h
; then
19769 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
19773 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
19774 #include <$ac_cv_struct_tm>
19777 if test "x$ac_cv_member_struct_tm_tm_zone" = x
""yes; then :
19779 cat >>confdefs.h
<<_ACEOF
19780 #define HAVE_STRUCT_TM_TM_ZONE 1
19786 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
19788 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
19791 ac_fn_c_check_decl
"$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
19793 if test "x$ac_cv_have_decl_tzname" = x
""yes; then :
19799 cat >>confdefs.h
<<_ACEOF
19800 #define HAVE_DECL_TZNAME $ac_have_decl
19803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
19804 $as_echo_n "checking for tzname... " >&6; }
19805 if test "${ac_cv_var_tzname+set}" = set; then :
19806 $as_echo_n "(cached) " >&6
19808 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19809 /* end confdefs.h. */
19811 #if !HAVE_DECL_TZNAME
19812 extern char *tzname[];
19818 return tzname[0][0];
19823 if ac_fn_c_try_link
"$LINENO"; then :
19824 ac_cv_var_tzname
=yes
19826 ac_cv_var_tzname
=no
19828 rm -f core conftest.err conftest.
$ac_objext \
19829 conftest
$ac_exeext conftest.
$ac_ext
19831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
19832 $as_echo "$ac_cv_var_tzname" >&6; }
19833 if test $ac_cv_var_tzname = yes; then
19835 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
19841 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
19843 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x
""yes; then :
19845 $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h
19852 ac_fn_c_check_decl
"$LINENO" "strtoimax" "ac_cv_have_decl_strtoimax" "$ac_includes_default"
19853 if test "x$ac_cv_have_decl_strtoimax" = x
""yes; then :
19859 cat >>confdefs.h
<<_ACEOF
19860 #define HAVE_DECL_STRTOIMAX $ac_have_decl
19865 ac_fn_c_check_decl
"$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default"
19866 if test "x$ac_cv_have_decl_strtoumax" = x
""yes; then :
19872 cat >>confdefs.h
<<_ACEOF
19873 #define HAVE_DECL_STRTOUMAX $ac_have_decl
19878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
19879 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
19880 if test "${ac_cv_header_stat_broken+set}" = set; then :
19881 $as_echo_n "(cached) " >&6
19883 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19884 /* end confdefs.h. */
19885 #include <sys/types.h>
19886 #include <sys/stat.h>
19888 #if defined S_ISBLK && defined S_IFDIR
19889 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
19892 #if defined S_ISBLK && defined S_IFCHR
19893 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
19896 #if defined S_ISLNK && defined S_IFREG
19897 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
19900 #if defined S_ISSOCK && defined S_IFREG
19901 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
19905 if ac_fn_c_try_compile
"$LINENO"; then :
19906 ac_cv_header_stat_broken
=no
19908 ac_cv_header_stat_broken
=yes
19910 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
19913 $as_echo "$ac_cv_header_stat_broken" >&6; }
19914 if test $ac_cv_header_stat_broken = yes; then
19916 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
19924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
19925 $as_echo_n "checking for struct timespec in <time.h>... " >&6; }
19926 if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then :
19927 $as_echo_n "(cached) " >&6
19929 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19930 /* end confdefs.h. */
19936 static struct timespec x; x.tv_sec = x.tv_nsec;
19941 if ac_fn_c_try_compile
"$LINENO"; then :
19942 gl_cv_sys_struct_timespec_in_time_h
=yes
19944 gl_cv_sys_struct_timespec_in_time_h
=no
19946 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
19949 $as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
19951 TIME_H_DEFINES_STRUCT_TIMESPEC
=0
19952 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
=0
19953 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
=0
19954 if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
19955 TIME_H_DEFINES_STRUCT_TIMESPEC
=1
19957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
19958 $as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
19959 if test "${gl_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then :
19960 $as_echo_n "(cached) " >&6
19962 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19963 /* end confdefs.h. */
19964 #include <sys/time.h>
19969 static struct timespec x; x.tv_sec = x.tv_nsec;
19974 if ac_fn_c_try_compile
"$LINENO"; then :
19975 gl_cv_sys_struct_timespec_in_sys_time_h
=yes
19977 gl_cv_sys_struct_timespec_in_sys_time_h
=no
19979 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
19982 $as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
19983 if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
19984 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
=1
19986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
19987 $as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
19988 if test "${gl_cv_sys_struct_timespec_in_pthread_h+set}" = set; then :
19989 $as_echo_n "(cached) " >&6
19991 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19992 /* end confdefs.h. */
19993 #include <pthread.h>
19998 static struct timespec x; x.tv_sec = x.tv_nsec;
20003 if ac_fn_c_try_compile
"$LINENO"; then :
20004 gl_cv_sys_struct_timespec_in_pthread_h
=yes
20006 gl_cv_sys_struct_timespec_in_pthread_h
=no
20008 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
20011 $as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
20012 if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
20013 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
=1
20032 if test $gl_cv_have_include_next = yes; then
20033 gl_cv_next_time_h
='<'time.h
'>'
20035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
20036 $as_echo_n "checking absolute name of <time.h>... " >&6; }
20037 if test "${gl_cv_next_time_h+set}" = set; then :
20038 $as_echo_n "(cached) " >&6
20041 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20042 /* end confdefs.h. */
20047 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
20048 *) gl_absname_cpp
="$ac_cpp" ;;
20053 gl_dirsep_regex
='[/\\]'
20056 gl_dirsep_regex
='\/'
20059 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
20061 gl_header_literal_regex
=`echo 'time.h' \
20062 | sed -e "$gl_make_literal_regex_sed"`
20063 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
20064 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
20069 gl_cv_next_time_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
20070 sed -n "$gl_absolute_header_sed"`'"'
20074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
20075 $as_echo "$gl_cv_next_time_h" >&6; }
20077 NEXT_TIME_H
=$gl_cv_next_time_h
20079 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
20080 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
20081 gl_next_as_first_directive
='<'time.h
'>'
20083 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
20084 gl_next_as_first_directive
=$gl_cv_next_time_h
20086 NEXT_AS_FIRST_DIRECTIVE_TIME_H
=$gl_next_as_first_directive
20101 ac_fn_c_check_decl
"$LINENO" "unsetenv" "ac_cv_have_decl_unsetenv" "$ac_includes_default"
20102 if test "x$ac_cv_have_decl_unsetenv" = x
""yes; then :
20108 cat >>confdefs.h
<<_ACEOF
20109 #define HAVE_DECL_UNSETENV $ac_have_decl
20113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the utimes function works" >&5
20114 $as_echo_n "checking whether the utimes function works... " >&6; }
20115 if test "${gl_cv_func_working_utimes+set}" = set; then :
20116 $as_echo_n "(cached) " >&6
20119 if test "$cross_compiling" = yes; then :
20120 gl_cv_func_working_utimes
=no
20122 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20123 /* end confdefs.h. */
20125 #include <sys/types.h>
20126 #include <sys/stat.h>
20128 #include <sys/time.h>
20130 #include <unistd.h>
20131 #include <stdlib.h>
20136 inorder (time_t a, time_t b, time_t c)
20138 return a <= b && b <= c;
20145 char const *file = "conftest.utimes";
20146 static struct timeval timeval[2] = {{9, 10}, {999999, 999999}};
20148 /* Test whether utimes() essentially works. */
20151 FILE *f = fopen (file, "w");
20154 else if (fclose (f) != 0)
20156 else if (utimes (file, timeval) != 0)
20158 else if (lstat (file, &sbuf) != 0)
20160 else if (!(sbuf.st_atime == timeval[0].tv_sec
20161 && sbuf.st_mtime == timeval[1].tv_sec))
20163 if (unlink (file) != 0)
20167 /* Test whether utimes() with a NULL argument sets the file's timestamp
20168 to the current time. Use 'fstat' as well as 'time' to
20169 determine the "current" time, to accommodate NFS file systems
20170 if there is a time skew between the host and the NFS server. */
20172 int fd = open (file, O_WRONLY|O_CREAT, 0644);
20178 struct stat st0, st1, st2;
20179 if (time (&t0) == (time_t) -1)
20181 else if (fstat (fd, &st0) != 0)
20183 else if (utimes (file, timeval) != 0)
20185 else if (utimes (file, NULL) != 0)
20187 else if (fstat (fd, &st1) != 0)
20189 else if (write (fd, "\n", 1) != 1)
20191 else if (fstat (fd, &st2) != 0)
20193 else if (time (&t2) == (time_t) -1)
20197 int m_ok_POSIX = inorder (t0, st1.st_mtime, t2);
20198 int m_ok_NFS = inorder (st0.st_mtime, st1.st_mtime, st2.st_mtime);
20199 if (! (st1.st_atime == st1.st_mtime))
20201 if (! (m_ok_POSIX || m_ok_NFS))
20204 if (close (fd) != 0)
20207 if (unlink (file) != 0)
20211 /* Test whether utimes() with a NULL argument works on read-only files. */
20213 int fd = open (file, O_WRONLY|O_CREAT, 0444);
20216 else if (close (fd) != 0)
20218 else if (utimes (file, NULL) != 0)
20220 if (unlink (file) != 0)
20228 if ac_fn_c_try_run
"$LINENO"; then :
20229 gl_cv_func_working_utimes
=yes
20231 gl_cv_func_working_utimes
=no
20233 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20234 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_utimes" >&5
20239 $as_echo "$gl_cv_func_working_utimes" >&6; }
20241 if test $gl_cv_func_working_utimes = yes; then
20243 $as_echo "#define HAVE_WORKING_UTIMES 1" >>confdefs.h
20251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5
20252 $as_echo_n "checking for struct utimbuf... " >&6; }
20253 if test "${gl_cv_sys_struct_utimbuf+set}" = set; then :
20254 $as_echo_n "(cached) " >&6
20256 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20257 /* end confdefs.h. */
20258 #if HAVE_SYS_TIME_H
20259 #include <sys/time.h>
20262 #ifdef HAVE_UTIME_H
20269 static struct utimbuf x; x.actime = x.modtime;
20274 if ac_fn_c_try_compile
"$LINENO"; then :
20275 gl_cv_sys_struct_utimbuf
=yes
20277 gl_cv_sys_struct_utimbuf
=no
20279 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_utimbuf" >&5
20282 $as_echo "$gl_cv_sys_struct_utimbuf" >&6; }
20284 if test $gl_cv_sys_struct_utimbuf = yes; then
20286 $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h
20300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
20301 $as_echo_n "checking type of array argument to getgroups... " >&6; }
20302 if test "${ac_cv_type_getgroups+set}" = set; then :
20303 $as_echo_n "(cached) " >&6
20305 if test "$cross_compiling" = yes; then :
20306 ac_cv_type_getgroups
=cross
20308 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20309 /* end confdefs.h. */
20310 /* Thanks to Mike Rendell for this test. */
20311 $ac_includes_default
20314 #define MAX(x, y) ((x) > (y) ? (x) : (y))
20319 gid_t gidset[NGID];
20321 union { gid_t gval; long int lval; } val;
20324 for (i = 0; i < NGID; i++)
20325 gidset[i] = val.gval;
20326 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
20328 /* Exit non-zero if getgroups seems to require an array of ints. This
20329 happens when gid_t is short int but getgroups modifies an array
20331 return n > 0 && gidset[n] != val.gval;
20334 if ac_fn_c_try_run
"$LINENO"; then :
20335 ac_cv_type_getgroups
=gid_t
20337 ac_cv_type_getgroups
=int
20339 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20340 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20343 if test $ac_cv_type_getgroups = cross
; then
20344 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20345 /* end confdefs.h. */
20346 #include <unistd.h>
20349 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20350 $EGREP "getgroups.*int.*gid_t" >/dev
/null
2>&1; then :
20351 ac_cv_type_getgroups
=gid_t
20353 ac_cv_type_getgroups
=int
20359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
20360 $as_echo "$ac_cv_type_getgroups" >&6; }
20362 cat >>confdefs.h
<<_ACEOF
20363 #define GETGROUPS_T $ac_cv_type_getgroups
20370 GL_COND_LIBTOOL_TRUE
=
20371 GL_COND_LIBTOOL_FALSE
='#'
20373 GL_COND_LIBTOOL_TRUE
='#'
20374 GL_COND_LIBTOOL_FALSE
=
20377 gl_cond_libtool
=false
20390 gl_source_base
='lib'
20393 if test $ac_cv_func_alloca_works = no
; then
20397 # Define an additional variable used in the Makefile substitution.
20398 if test $ac_cv_working_alloca_h = yes; then
20399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
20400 $as_echo_n "checking for alloca as a compiler built-in... " >&6; }
20401 if test "${gl_cv_rpl_alloca+set}" = set; then :
20402 $as_echo_n "(cached) " >&6
20405 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20406 /* end confdefs.h. */
20408 #if defined __GNUC__ || defined _AIX || defined _MSC_VER
20413 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20414 $EGREP "Need own alloca" >/dev
/null
2>&1; then :
20415 gl_cv_rpl_alloca
=yes
20417 gl_cv_rpl_alloca
=no
20423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
20424 $as_echo "$gl_cv_rpl_alloca" >&6; }
20425 if test $gl_cv_rpl_alloca = yes; then
20427 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
20437 if test -n "$ALLOCA_H"; then
20438 GL_GENERATE_ALLOCA_H_TRUE
=
20439 GL_GENERATE_ALLOCA_H_FALSE
='#'
20441 GL_GENERATE_ALLOCA_H_TRUE
='#'
20442 GL_GENERATE_ALLOCA_H_FALSE
=
20450 # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
20451 # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
20453 # Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all*
20454 # programs in the package would end up linked with that potentially-shared
20455 # library, inducing unnecessary run-time overhead.
20458 gl_saved_libs
=$LIBS
20459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
20460 $as_echo_n "checking for library containing clock_gettime... " >&6; }
20461 if test "${ac_cv_search_clock_gettime+set}" = set; then :
20462 $as_echo_n "(cached) " >&6
20464 ac_func_search_save_LIBS
=$LIBS
20465 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20466 /* end confdefs.h. */
20468 /* Override any GCC internal prototype to avoid an error.
20469 Use char because int might match the return type of a GCC
20470 builtin and then its argument prototype would still apply. */
20474 char clock_gettime ();
20478 return clock_gettime ();
20483 for ac_lib
in '' rt posix4
; do
20484 if test -z "$ac_lib"; then
20485 ac_res
="none required"
20488 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
20490 if ac_fn_c_try_link
"$LINENO"; then :
20491 ac_cv_search_clock_gettime
=$ac_res
20493 rm -f core conftest.err conftest.
$ac_objext \
20495 if test "${ac_cv_search_clock_gettime+set}" = set; then :
20499 if test "${ac_cv_search_clock_gettime+set}" = set; then :
20502 ac_cv_search_clock_gettime
=no
20504 rm conftest.
$ac_ext
20505 LIBS
=$ac_func_search_save_LIBS
20507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
20508 $as_echo "$ac_cv_search_clock_gettime" >&6; }
20509 ac_res
=$ac_cv_search_clock_gettime
20510 if test "$ac_res" != no
; then :
20511 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
20512 test "$ac_cv_search_clock_gettime" = "none required" ||
20513 LIB_CLOCK_GETTIME
=$ac_cv_search_clock_gettime
20516 for ac_func
in clock_gettime clock_settime
20518 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20519 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
20520 eval as_val
=\$
$as_ac_var
20521 if test "x$as_val" = x
""yes; then :
20522 cat >>confdefs.h
<<_ACEOF
20523 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20529 LIBS
=$gl_saved_libs
20536 cat >>confdefs.h
<<_ACEOF
20537 #define GNULIB_CLOSE_STREAM 1
20561 $as_echo "#define HAVE_DUP2 1" >>confdefs.h
20564 if test $HAVE_DUP2 = 1; then
20565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
20566 $as_echo_n "checking whether dup2 works... " >&6; }
20567 if test "${gl_cv_func_dup2_works+set}" = set; then :
20568 $as_echo_n "(cached) " >&6
20570 if test "$cross_compiling" = yes; then :
20572 mingw
*) # on this platform, dup2 always returns 0 for success
20573 gl_cv_func_dup2_works
="guessing no" ;;
20574 cygwin
*) # on cygwin 1.5.x, dup2(1,1) returns 0
20575 gl_cv_func_dup2_works
="guessing no" ;;
20576 linux
*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
20577 # closed fd may yield -EBADF instead of -1 / errno=EBADF.
20578 gl_cv_func_dup2_works
="guessing no" ;;
20579 freebsd
*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
20580 gl_cv_func_dup2_works
="guessing no" ;;
20581 haiku
*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
20582 gl_cv_func_dup2_works
="guessing no" ;;
20583 *) gl_cv_func_dup2_works
="guessing yes" ;;
20586 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20587 /* end confdefs.h. */
20589 #include <unistd.h>
20597 if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
20600 if (dup2 (1, 1) == 0)
20603 if (fcntl (1, F_GETFD) != FD_CLOEXEC)
20607 if (dup2 (0, 0) != -1)
20609 /* Many gnulib modules require POSIX conformance of EBADF. */
20610 if (dup2 (2, 1000000) == -1 && errno != EBADF)
20619 if ac_fn_c_try_run
"$LINENO"; then :
20620 gl_cv_func_dup2_works
=yes
20622 gl_cv_func_dup2_works
=no
20624 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20625 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
20631 $as_echo "$gl_cv_func_dup2_works" >&6; }
20632 case "$gl_cv_func_dup2_works" in
20641 if test $HAVE_DUP2 = 0 ||
test $REPLACE_DUP2 = 1; then
20650 gl_LIBOBJS
="$gl_LIBOBJS dup2.$ac_objext"
20681 EXECINFO_H
='execinfo.h'
20683 if test $ac_cv_header_execinfo_h = yes; then
20684 gl_saved_libs
=$LIBS
20685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing backtrace_symbols_fd" >&5
20686 $as_echo_n "checking for library containing backtrace_symbols_fd... " >&6; }
20687 if test "${ac_cv_search_backtrace_symbols_fd+set}" = set; then :
20688 $as_echo_n "(cached) " >&6
20690 ac_func_search_save_LIBS
=$LIBS
20691 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20692 /* end confdefs.h. */
20694 /* Override any GCC internal prototype to avoid an error.
20695 Use char because int might match the return type of a GCC
20696 builtin and then its argument prototype would still apply. */
20700 char backtrace_symbols_fd ();
20704 return backtrace_symbols_fd ();
20709 for ac_lib
in '' execinfo
; do
20710 if test -z "$ac_lib"; then
20711 ac_res
="none required"
20714 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
20716 if ac_fn_c_try_link
"$LINENO"; then :
20717 ac_cv_search_backtrace_symbols_fd
=$ac_res
20719 rm -f core conftest.err conftest.
$ac_objext \
20721 if test "${ac_cv_search_backtrace_symbols_fd+set}" = set; then :
20725 if test "${ac_cv_search_backtrace_symbols_fd+set}" = set; then :
20728 ac_cv_search_backtrace_symbols_fd
=no
20730 rm conftest.
$ac_ext
20731 LIBS
=$ac_func_search_save_LIBS
20733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_backtrace_symbols_fd" >&5
20734 $as_echo "$ac_cv_search_backtrace_symbols_fd" >&6; }
20735 ac_res
=$ac_cv_search_backtrace_symbols_fd
20736 if test "$ac_res" != no
; then :
20737 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
20738 test "$ac_cv_search_backtrace_symbols_fd" = "none required" ||
20739 LIB_EXECINFO
=$ac_cv_search_backtrace_symbols_fd
20742 LIBS
=$gl_saved_libs
20743 test "$ac_cv_search_backtrace_symbols_fd" = no || EXECINFO_H
=''
20746 if test -n "$EXECINFO_H"; then
20755 gl_LIBOBJS
="$gl_LIBOBJS execinfo.$ac_objext"
20761 if test -n "$EXECINFO_H"; then
20762 GL_GENERATE_EXECINFO_H_TRUE
=
20763 GL_GENERATE_EXECINFO_H_FALSE
='#'
20765 GL_GENERATE_EXECINFO_H_TRUE
='#'
20766 GL_GENERATE_EXECINFO_H_FALSE
=
20777 if test $ac_cv_func_faccessat = no
; then
20781 if test $HAVE_FACCESSAT = 0; then
20790 gl_LIBOBJS
="$gl_LIBOBJS faccessat.$ac_objext"
20793 for ac_func
in access
20795 ac_fn_c_check_func
"$LINENO" "access" "ac_cv_func_access"
20796 if test "x$ac_cv_func_access" = x
""yes; then :
20797 cat >>confdefs.h
<<_ACEOF
20798 #define HAVE_ACCESS 1
20808 cat >>confdefs.h
<<_ACEOF
20809 #define GNULIB_FACCESSAT 1
20835 if test $gl_cv_have_include_next = yes; then
20836 gl_cv_next_fcntl_h
='<'fcntl.h
'>'
20838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5
20839 $as_echo_n "checking absolute name of <fcntl.h>... " >&6; }
20840 if test "${gl_cv_next_fcntl_h+set}" = set; then :
20841 $as_echo_n "(cached) " >&6
20844 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20845 /* end confdefs.h. */
20850 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
20851 *) gl_absname_cpp
="$ac_cpp" ;;
20856 gl_dirsep_regex
='[/\\]'
20859 gl_dirsep_regex
='\/'
20862 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
20864 gl_header_literal_regex
=`echo 'fcntl.h' \
20865 | sed -e "$gl_make_literal_regex_sed"`
20866 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
20867 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
20872 gl_cv_next_fcntl_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
20873 sed -n "$gl_absolute_header_sed"`'"'
20877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5
20878 $as_echo "$gl_cv_next_fcntl_h" >&6; }
20880 NEXT_FCNTL_H
=$gl_cv_next_fcntl_h
20882 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
20883 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
20884 gl_next_as_first_directive
='<'fcntl.h
'>'
20886 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
20887 gl_next_as_first_directive
=$gl_cv_next_fcntl_h
20889 NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
=$gl_next_as_first_directive
20909 # include <stdio.h>
20910 # if HAVE_STDIO_EXT_H
20911 # include <stdio_ext.h>
20914 ac_fn_c_check_decl
"$LINENO" "__fpending" "ac_cv_have_decl___fpending" "$fp_headers
20916 if test "x$ac_cv_have_decl___fpending" = x
""yes; then :
20922 cat >>confdefs.h
<<_ACEOF
20923 #define HAVE_DECL___FPENDING $ac_have_decl
20927 if test $ac_cv_func___fpending = no
; then
20936 gl_LIBOBJS
="$gl_LIBOBJS fpending.$ac_objext"
20939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to determine the number of pending output bytes on a stream" >&5
20940 $as_echo_n "checking how to determine the number of pending output bytes on a stream... " >&6; }
20941 if test "${ac_cv_sys_pending_output_n_bytes+set}" = set; then :
20942 $as_echo_n "(cached) " >&6
20948 'fp->_IO_write_ptr - fp->_IO_write_base' \
20950 '# traditional Unix' \
20951 'fp->_ptr - fp->_base' \
20954 'fp->_p - fp->_bf._base' \
20956 '# SCO, Unixware' \
20957 '(fp->__ptr ? fp->__ptr - fp->__base : 0)' \
20960 '(fp->_Mode & 0x2000 /*_MWRITE*/ ? fp->_Next - fp->_Buf : 0)' \
20963 'fp->__bufp - fp->__buffer' \
20965 '# old glibc iostream?' \
20966 'fp->_pptr - fp->_pbase' \
20969 'fp->_ptr - fp->_buffer' \
20972 'fp->_ptr - fp->_buf' \
20975 'fp->wp - fp->buf' \
20978 '(*fp)->_ptr - (*fp)->_base' \
20980 '# e.g., DGUX R4.11; the info is not available' \
20984 # Skip each embedded comment.
20985 case "$ac_expr" in '#'*) continue;; esac
20987 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20988 /* end confdefs.h. */
20993 FILE *fp = stdin; (void) ($ac_expr);
20998 if ac_fn_c_try_compile
"$LINENO"; then :
21002 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21003 test "$fp_done" = yes && break
21006 ac_cv_sys_pending_output_n_bytes
=$ac_expr
21010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_pending_output_n_bytes" >&5
21011 $as_echo "$ac_cv_sys_pending_output_n_bytes" >&6; }
21013 cat >>confdefs.h
<<_ACEOF
21014 #define PENDING_OUTPUT_N_BYTES $ac_cv_sys_pending_output_n_bytes
21021 # Persuade glibc <stdlib.h> to declare getloadavg().
21026 # getloadvg is present in libc on glibc >= 2.2, Mac OS X, FreeBSD >= 2.0,
21027 # NetBSD >= 0.9, OpenBSD >= 2.0, Solaris >= 7.
21029 ac_fn_c_check_func
"$LINENO" "getloadavg" "ac_cv_func_getloadavg"
21030 if test "x$ac_cv_func_getloadavg" = x
""yes; then :
21033 gl_func_getloadavg_done
=no
21035 # Some systems with -lutil have (and need) -lkvm as well, some do not.
21036 # On Solaris, -lkvm requires nlist from -lelf, so check that first
21037 # to get the right answer into the cache.
21038 # For kstat on solaris, we need to test for libelf and libkvm to force the
21039 # definition of SVR4 below.
21040 if test $gl_func_getloadavg_done = no
; then
21041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5
21042 $as_echo_n "checking for elf_begin in -lelf... " >&6; }
21043 if test "${ac_cv_lib_elf_elf_begin+set}" = set; then :
21044 $as_echo_n "(cached) " >&6
21046 ac_check_lib_save_LIBS
=$LIBS
21048 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21049 /* end confdefs.h. */
21051 /* Override any GCC internal prototype to avoid an error.
21052 Use char because int might match the return type of a GCC
21053 builtin and then its argument prototype would still apply. */
21061 return elf_begin ();
21066 if ac_fn_c_try_link
"$LINENO"; then :
21067 ac_cv_lib_elf_elf_begin
=yes
21069 ac_cv_lib_elf_elf_begin
=no
21071 rm -f core conftest.err conftest.
$ac_objext \
21072 conftest
$ac_exeext conftest.
$ac_ext
21073 LIBS
=$ac_check_lib_save_LIBS
21075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5
21076 $as_echo "$ac_cv_lib_elf_elf_begin" >&6; }
21077 if test "x$ac_cv_lib_elf_elf_begin" = x
""yes; then :
21081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5
21082 $as_echo_n "checking for kvm_open in -lkvm... " >&6; }
21083 if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then :
21084 $as_echo_n "(cached) " >&6
21086 ac_check_lib_save_LIBS
=$LIBS
21088 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21089 /* end confdefs.h. */
21091 /* Override any GCC internal prototype to avoid an error.
21092 Use char because int might match the return type of a GCC
21093 builtin and then its argument prototype would still apply. */
21101 return kvm_open ();
21106 if ac_fn_c_try_link
"$LINENO"; then :
21107 ac_cv_lib_kvm_kvm_open
=yes
21109 ac_cv_lib_kvm_kvm_open
=no
21111 rm -f core conftest.err conftest.
$ac_objext \
21112 conftest
$ac_exeext conftest.
$ac_ext
21113 LIBS
=$ac_check_lib_save_LIBS
21115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5
21116 $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; }
21117 if test "x$ac_cv_lib_kvm_kvm_open" = x
""yes; then :
21121 # Check for the 4.4BSD definition of getloadavg.
21122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5
21123 $as_echo_n "checking for getloadavg in -lutil... " >&6; }
21124 if test "${ac_cv_lib_util_getloadavg+set}" = set; then :
21125 $as_echo_n "(cached) " >&6
21127 ac_check_lib_save_LIBS
=$LIBS
21128 LIBS
="-lutil $LIBS"
21129 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21130 /* end confdefs.h. */
21132 /* Override any GCC internal prototype to avoid an error.
21133 Use char because int might match the return type of a GCC
21134 builtin and then its argument prototype would still apply. */
21138 char getloadavg ();
21142 return getloadavg ();
21147 if ac_fn_c_try_link
"$LINENO"; then :
21148 ac_cv_lib_util_getloadavg
=yes
21150 ac_cv_lib_util_getloadavg
=no
21152 rm -f core conftest.err conftest.
$ac_objext \
21153 conftest
$ac_exeext conftest.
$ac_ext
21154 LIBS
=$ac_check_lib_save_LIBS
21156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5
21157 $as_echo "$ac_cv_lib_util_getloadavg" >&6; }
21158 if test "x$ac_cv_lib_util_getloadavg" = x
""yes; then :
21159 LIBS
="-lutil $LIBS" gl_func_getloadavg_done
=yes
21164 if test $gl_func_getloadavg_done = no
; then
21165 # There is a commonly available library for RS/6000 AIX.
21166 # Since it is not a standard part of AIX, it might be installed locally.
21167 gl_getloadavg_LIBS
=$LIBS
21168 LIBS
="-L/usr/local/lib $LIBS"
21169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5
21170 $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; }
21171 if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then :
21172 $as_echo_n "(cached) " >&6
21174 ac_check_lib_save_LIBS
=$LIBS
21175 LIBS
="-lgetloadavg $LIBS"
21176 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21177 /* end confdefs.h. */
21179 /* Override any GCC internal prototype to avoid an error.
21180 Use char because int might match the return type of a GCC
21181 builtin and then its argument prototype would still apply. */
21185 char getloadavg ();
21189 return getloadavg ();
21194 if ac_fn_c_try_link
"$LINENO"; then :
21195 ac_cv_lib_getloadavg_getloadavg
=yes
21197 ac_cv_lib_getloadavg_getloadavg
=no
21199 rm -f core conftest.err conftest.
$ac_objext \
21200 conftest
$ac_exeext conftest.
$ac_ext
21201 LIBS
=$ac_check_lib_save_LIBS
21203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5
21204 $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; }
21205 if test "x$ac_cv_lib_getloadavg_getloadavg" = x
""yes; then :
21206 LIBS
="-lgetloadavg $LIBS" gl_func_getloadavg_done
=yes
21208 LIBS
=$gl_getloadavg_LIBS
21213 # Set up the replacement function if necessary.
21214 if test $gl_func_getloadavg_done = no
; then
21217 # Solaris has libkstat which does not require root.
21218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5
21219 $as_echo_n "checking for kstat_open in -lkstat... " >&6; }
21220 if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then :
21221 $as_echo_n "(cached) " >&6
21223 ac_check_lib_save_LIBS
=$LIBS
21224 LIBS
="-lkstat $LIBS"
21225 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21226 /* end confdefs.h. */
21228 /* Override any GCC internal prototype to avoid an error.
21229 Use char because int might match the return type of a GCC
21230 builtin and then its argument prototype would still apply. */
21234 char kstat_open ();
21238 return kstat_open ();
21243 if ac_fn_c_try_link
"$LINENO"; then :
21244 ac_cv_lib_kstat_kstat_open
=yes
21246 ac_cv_lib_kstat_kstat_open
=no
21248 rm -f core conftest.err conftest.
$ac_objext \
21249 conftest
$ac_exeext conftest.
$ac_ext
21250 LIBS
=$ac_check_lib_save_LIBS
21252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5
21253 $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; }
21254 if test "x$ac_cv_lib_kstat_kstat_open" = x
""yes; then :
21255 cat >>confdefs.h
<<_ACEOF
21256 #define HAVE_LIBKSTAT 1
21259 LIBS
="-lkstat $LIBS"
21263 test $ac_cv_lib_kstat_kstat_open = yes && gl_func_getloadavg_done
=yes
21265 # AIX has libperfstat which does not require root
21266 if test $gl_func_getloadavg_done = no
; then
21267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perfstat_cpu_total in -lperfstat" >&5
21268 $as_echo_n "checking for perfstat_cpu_total in -lperfstat... " >&6; }
21269 if test "${ac_cv_lib_perfstat_perfstat_cpu_total+set}" = set; then :
21270 $as_echo_n "(cached) " >&6
21272 ac_check_lib_save_LIBS
=$LIBS
21273 LIBS
="-lperfstat $LIBS"
21274 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21275 /* end confdefs.h. */
21277 /* Override any GCC internal prototype to avoid an error.
21278 Use char because int might match the return type of a GCC
21279 builtin and then its argument prototype would still apply. */
21283 char perfstat_cpu_total ();
21287 return perfstat_cpu_total ();
21292 if ac_fn_c_try_link
"$LINENO"; then :
21293 ac_cv_lib_perfstat_perfstat_cpu_total
=yes
21295 ac_cv_lib_perfstat_perfstat_cpu_total
=no
21297 rm -f core conftest.err conftest.
$ac_objext \
21298 conftest
$ac_exeext conftest.
$ac_ext
21299 LIBS
=$ac_check_lib_save_LIBS
21301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_perfstat_perfstat_cpu_total" >&5
21302 $as_echo "$ac_cv_lib_perfstat_perfstat_cpu_total" >&6; }
21303 if test "x$ac_cv_lib_perfstat_perfstat_cpu_total" = x
""yes; then :
21304 cat >>confdefs.h
<<_ACEOF
21305 #define HAVE_LIBPERFSTAT 1
21308 LIBS
="-lperfstat $LIBS"
21312 test $ac_cv_lib_perfstat_perfstat_cpu_total = yes && gl_func_getloadavg_done
=yes
21315 if test $gl_func_getloadavg_done = no
; then
21316 ac_fn_c_check_header_mongrel
"$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default"
21317 if test "x$ac_cv_header_sys_dg_sys_info_h" = x
""yes; then :
21318 gl_func_getloadavg_done
=yes
21320 $as_echo "#define DGUX 1" >>confdefs.h
21322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5
21323 $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; }
21324 if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then :
21325 $as_echo_n "(cached) " >&6
21327 ac_check_lib_save_LIBS
=$LIBS
21329 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21330 /* end confdefs.h. */
21332 /* Override any GCC internal prototype to avoid an error.
21333 Use char because int might match the return type of a GCC
21334 builtin and then its argument prototype would still apply. */
21338 char dg_sys_info ();
21342 return dg_sys_info ();
21347 if ac_fn_c_try_link
"$LINENO"; then :
21348 ac_cv_lib_dgc_dg_sys_info
=yes
21350 ac_cv_lib_dgc_dg_sys_info
=no
21352 rm -f core conftest.err conftest.
$ac_objext \
21353 conftest
$ac_exeext conftest.
$ac_ext
21354 LIBS
=$ac_check_lib_save_LIBS
21356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5
21357 $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; }
21358 if test "x$ac_cv_lib_dgc_dg_sys_info" = x
""yes; then :
21359 cat >>confdefs.h
<<_ACEOF
21360 #define HAVE_LIBDGC 1
21375 if test "x$gl_save_LIBS" = x
; then
21376 GETLOADAVG_LIBS
=$LIBS
21378 GETLOADAVG_LIBS
=`echo "$LIBS" | sed "s!$gl_save_LIBS!!"`
21383 # Test whether the system declares getloadavg. Solaris has the function
21384 # but declares it in <sys/loadavg.h>, not <stdlib.h>.
21385 for ac_header
in sys
/loadavg.h
21387 ac_fn_c_check_header_mongrel
"$LINENO" "sys/loadavg.h" "ac_cv_header_sys_loadavg_h" "$ac_includes_default"
21388 if test "x$ac_cv_header_sys_loadavg_h" = x
""yes; then :
21389 cat >>confdefs.h
<<_ACEOF
21390 #define HAVE_SYS_LOADAVG_H 1
21397 if test $ac_cv_header_sys_loadavg_h = yes; then
21398 HAVE_SYS_LOADAVG_H
=1
21400 HAVE_SYS_LOADAVG_H
=0
21402 ac_fn_c_check_decl
"$LINENO" "getloadavg" "ac_cv_have_decl_getloadavg" "#if HAVE_SYS_LOADAVG_H
21403 # include <sys/loadavg.h>
21405 #include <stdlib.h>
21407 if test "x$ac_cv_have_decl_getloadavg" = x
""yes; then :
21410 HAVE_DECL_GETLOADAVG
=0
21414 if test $HAVE_GETLOADAVG = 0; then
21423 gl_LIBOBJS
="$gl_LIBOBJS getloadavg.$ac_objext"
21426 # Figure out what our getloadavg.c needs.
21430 # On HPUX9, an unprivileged user can get load averages this way.
21431 if test $gl_func_getloadavg_done = no
; then
21432 for ac_func
in pstat_getdynamic
21434 ac_fn_c_check_func
"$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic"
21435 if test "x$ac_cv_func_pstat_getdynamic" = x
""yes; then :
21436 cat >>confdefs.h
<<_ACEOF
21437 #define HAVE_PSTAT_GETDYNAMIC 1
21439 gl_func_getloadavg_done
=yes
21445 # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
21446 # uses stabs), but it is still SVR4. We cannot check for <elf.h> because
21447 # Irix 4.0.5F has the header but not the library.
21448 if test $gl_func_getloadavg_done = no
&& test "$ac_cv_lib_elf_elf_begin" = yes \
21449 && test "$ac_cv_lib_kvm_kvm_open" = yes; then
21450 gl_func_getloadavg_done
=yes
21452 $as_echo "#define SVR4 1" >>confdefs.h
21456 if test $gl_func_getloadavg_done = no
; then
21457 ac_fn_c_check_header_mongrel
"$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default"
21458 if test "x$ac_cv_header_inq_stats_cpustats_h" = x
""yes; then :
21459 gl_func_getloadavg_done
=yes
21461 $as_echo "#define UMAX 1" >>confdefs.h
21464 $as_echo "#define UMAX4_3 1" >>confdefs.h
21471 if test $gl_func_getloadavg_done = no
; then
21472 ac_fn_c_check_header_mongrel
"$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default"
21473 if test "x$ac_cv_header_sys_cpustats_h" = x
""yes; then :
21474 gl_func_getloadavg_done
=yes; $as_echo "#define UMAX 1" >>confdefs.h
21481 if test $gl_func_getloadavg_done = no
; then
21482 for ac_header
in mach
/mach.h
21484 ac_fn_c_check_header_mongrel
"$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default"
21485 if test "x$ac_cv_header_mach_mach_h" = x
""yes; then :
21486 cat >>confdefs.h
<<_ACEOF
21487 #define HAVE_MACH_MACH_H 1
21496 for ac_header
in nlist.h
21498 ac_fn_c_check_header_mongrel
"$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default"
21499 if test "x$ac_cv_header_nlist_h" = x
""yes; then :
21500 cat >>confdefs.h
<<_ACEOF
21501 #define HAVE_NLIST_H 1
21503 ac_fn_c_check_member
"$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h>
21505 if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x
""yes; then :
21507 cat >>confdefs.h
<<_ACEOF
21508 #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1
21514 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21515 /* end confdefs.h. */
21521 #ifdef HAVE_STRUCT_NLIST_N_UN_N_NAME
21522 x.n_un.n_name = "";
21530 if ac_fn_c_try_link
"$LINENO"; then :
21532 $as_echo "#define N_NAME_POINTER 1" >>confdefs.h
21535 rm -f core conftest.err conftest.
$ac_objext \
21536 conftest
$ac_exeext conftest.
$ac_ext
21548 GNULIB_GETLOADAVG
=1
21559 if test $REPLACE_GETOPT = 1; then
21568 gl_LIBOBJS
="$gl_LIBOBJS getopt.$ac_objext"
21578 gl_LIBOBJS
="$gl_LIBOBJS getopt1.$ac_objext"
21583 GNULIB_GL_UNISTD_H_GETOPT
=1
21593 if test -n "$gl_replace_getopt"; then
21597 if test $REPLACE_GETOPT = 1; then
21601 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
21607 if test $REPLACE_GETOPT = 1; then
21616 gl_LIBOBJS
="$gl_LIBOBJS getopt.$ac_objext"
21626 gl_LIBOBJS
="$gl_LIBOBJS getopt1.$ac_objext"
21631 GNULIB_GL_UNISTD_H_GETOPT
=1
21645 gl_gettimeofday_timezone
=void
21646 if test $ac_cv_func_gettimeofday != yes; then
21647 HAVE_GETTIMEOFDAY
=0
21652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5
21653 $as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; }
21654 if test "${gl_cv_func_gettimeofday_clobber+set}" = set; then :
21655 $as_echo_n "(cached) " >&6
21657 if test "$cross_compiling" = yes; then :
21658 # When cross-compiling:
21660 # Guess all is fine on glibc systems.
21661 *-gnu*) gl_cv_func_gettimeofday_clobber
="guessing no" ;;
21662 # If we don't know, assume the worst.
21663 *) gl_cv_func_gettimeofday_clobber
="guessing yes" ;;
21667 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21668 /* end confdefs.h. */
21669 #include <string.h>
21670 #include <sys/time.h>
21672 #include <stdlib.h>
21680 struct tm saved_lt;
21682 lt = localtime (&t);
21684 gettimeofday (&tv, NULL);
21685 return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0;
21691 if ac_fn_c_try_run
"$LINENO"; then :
21692 gl_cv_func_gettimeofday_clobber
=no
21694 gl_cv_func_gettimeofday_clobber
=yes
21696 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21697 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5
21702 $as_echo "$gl_cv_func_gettimeofday_clobber" >&6; }
21704 case "$gl_cv_func_gettimeofday_clobber" in
21706 REPLACE_GETTIMEOFDAY
=1
21709 $as_echo "#define gmtime rpl_gmtime" >>confdefs.h
21712 $as_echo "#define localtime rpl_localtime" >>confdefs.h
21716 $as_echo "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
21721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5
21722 $as_echo_n "checking for gettimeofday with POSIX signature... " >&6; }
21723 if test "${gl_cv_func_gettimeofday_posix_signature+set}" = set; then :
21724 $as_echo_n "(cached) " >&6
21726 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21727 /* end confdefs.h. */
21728 #include <sys/time.h>
21730 int gettimeofday (struct timeval *restrict, void *restrict);
21735 /* glibc uses struct timezone * rather than the POSIX void *
21736 if _GNU_SOURCE is defined. However, since the only portable
21737 use of gettimeofday uses NULL as the second parameter, and
21738 since the glibc definition is actually more typesafe, it is
21739 not worth wrapping this to get a compliant signature. */
21740 int (*f) (struct timeval *restrict, void *restrict)
21743 return !(x | c.tv_sec | c.tv_usec);
21749 if ac_fn_c_try_compile
"$LINENO"; then :
21750 gl_cv_func_gettimeofday_posix_signature
=yes
21752 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21753 /* end confdefs.h. */
21754 #include <sys/time.h>
21755 int gettimeofday (struct timeval *restrict, struct timezone *restrict);
21765 if ac_fn_c_try_compile
"$LINENO"; then :
21766 gl_cv_func_gettimeofday_posix_signature
=almost
21768 gl_cv_func_gettimeofday_posix_signature
=no
21770 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21772 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5
21775 $as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; }
21776 if test $gl_cv_func_gettimeofday_posix_signature = almost
; then
21777 gl_gettimeofday_timezone
='struct timezone'
21778 elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
21779 REPLACE_GETTIMEOFDAY
=1
21781 if test $REPLACE_STRUCT_TIMEVAL = 1; then
21782 REPLACE_GETTIMEOFDAY
=1
21787 cat >>confdefs.h
<<_ACEOF
21788 #define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone
21792 if test $HAVE_GETTIMEOFDAY = 0 ||
test $REPLACE_GETTIMEOFDAY = 1; then
21801 gl_LIBOBJS
="$gl_LIBOBJS gettimeofday.$ac_objext"
21804 for ac_header
in sys
/timeb.h
21806 ac_fn_c_check_header_mongrel
"$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
21807 if test "x$ac_cv_header_sys_timeb_h" = x
""yes; then :
21808 cat >>confdefs.h
<<_ACEOF
21809 #define HAVE_SYS_TIMEB_H 1
21816 for ac_func
in _ftime
21818 ac_fn_c_check_func
"$LINENO" "_ftime" "ac_cv_func__ftime"
21819 if test "x$ac_cv_func__ftime" = x
""yes; then :
21820 cat >>confdefs.h
<<_ACEOF
21821 #define HAVE__FTIME 1
21834 GNULIB_GETTIMEOFDAY
=1
21845 if test $ac_cv_func_lstat = yes; then
21847 case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
21856 if test $REPLACE_LSTAT = 1; then
21865 gl_LIBOBJS
="$gl_LIBOBJS lstat.$ac_objext"
21886 if test $APPLE_UNIVERSAL_BUILD = 1; then
21887 # A universal build on Apple Mac OS X platforms.
21888 # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
21889 # But we need a configuration result that is valid in both modes.
21890 gl_cv_func_working_mktime
=no
21892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
21893 $as_echo_n "checking for working mktime... " >&6; }
21894 if test "${gl_cv_func_working_mktime+set}" = set; then :
21895 $as_echo_n "(cached) " >&6
21897 if test "$cross_compiling" = yes; then :
21898 gl_cv_func_working_mktime
=no
21900 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21901 /* end confdefs.h. */
21902 /* Test program from Paul Eggert and Tony Leneis. */
21903 #include <limits.h>
21904 #include <stdlib.h>
21907 #ifdef HAVE_UNISTD_H
21908 # include <unistd.h>
21912 # define alarm(X) /* empty */
21915 /* Work around redefinition to rpl_putenv by other config tests. */
21918 static time_t time_t_max;
21919 static time_t time_t_min;
21921 /* Values we'll use to set the TZ environment variable. */
21922 static char *tz_strings[] = {
21923 (char *) 0, "TZ=GMT0", "TZ=JST-9",
21924 "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
21926 #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
21928 /* Return 0 if mktime fails to convert a date in the spring-forward gap.
21929 Based on a problem report from Andreas Jaeger. */
21931 spring_forward_gap ()
21933 /* glibc (up to about 1998-10-07) failed this test. */
21936 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
21937 instead of "TZ=America/Vancouver" in order to detect the bug even
21938 on systems that don't support the Olson extension, or don't have the
21939 full zoneinfo tables installed. */
21940 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
21949 return mktime (&tm) != (time_t) -1;
21953 mktime_test1 (time_t now)
21956 return ! (lt = localtime (&now)) || mktime (lt) == now;
21960 mktime_test (time_t now)
21962 return (mktime_test1 (now)
21963 && mktime_test1 ((time_t) (time_t_max - now))
21964 && mktime_test1 ((time_t) (time_t_min + now)));
21970 /* Based on code from Ariel Faigon. */
21980 return tm.tm_mon == 2 && tm.tm_mday == 31;
21984 bigtime_test (int j)
21988 tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
21989 now = mktime (&tm);
21990 if (now != (time_t) -1)
21992 struct tm *lt = localtime (&now);
21994 && lt->tm_year == tm.tm_year
21995 && lt->tm_mon == tm.tm_mon
21996 && lt->tm_mday == tm.tm_mday
21997 && lt->tm_hour == tm.tm_hour
21998 && lt->tm_min == tm.tm_min
21999 && lt->tm_sec == tm.tm_sec
22000 && lt->tm_yday == tm.tm_yday
22001 && lt->tm_wday == tm.tm_wday
22002 && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
22003 == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
22012 /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
22013 ignoring leap seconds. */
22014 unsigned long int answer = 2527315200UL;
22018 tm.tm_year = 2050 - 1900;
22021 tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
22024 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
22025 instead of "TZ=America/Vancouver" in order to detect the bug even
22026 on systems that don't support the Olson extension, or don't have the
22027 full zoneinfo tables installed. */
22028 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
22032 /* Check that the result is either a failure, or close enough
22033 to the correct answer that we can assume the discrepancy is
22034 due to leap seconds. */
22035 return (t == (time_t) -1
22036 || (0 < t && answer - 120 <= t && t <= answer + 120));
22045 int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
22046 int time_t_signed = ! ((time_t) 0 < (time_t) -1);
22048 /* This test makes some buggy mktime implementations loop.
22049 Give up after 60 seconds; a mktime slower than that
22050 isn't worth using anyway. */
22053 time_t_max = (! time_t_signed
22055 : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
22057 time_t_min = (! time_t_signed
22059 : time_t_signed_magnitude
22063 delta = time_t_max / 997; /* a suitable prime number */
22064 for (i = 0; i < N_STRINGS; i++)
22067 putenv (tz_strings[i]);
22069 for (t = 0; t <= time_t_max - delta && (result & 1) == 0; t += delta)
22070 if (! mktime_test (t))
22072 if ((result & 2) == 0
22073 && ! (mktime_test ((time_t) 1)
22074 && mktime_test ((time_t) (60 * 60))
22075 && mktime_test ((time_t) (60 * 60 * 24))))
22078 for (j = 1; (result & 4) == 0; j <<= 1)
22080 if (! bigtime_test (j))
22082 if (INT_MAX / 2 < j)
22085 if ((result & 8) == 0 && ! bigtime_test (INT_MAX))
22088 if (! irix_6_4_bug ())
22090 if (! spring_forward_gap ())
22092 if (! year_2050_test ())
22097 if ac_fn_c_try_run
"$LINENO"; then :
22098 gl_cv_func_working_mktime
=yes
22100 gl_cv_func_working_mktime
=no
22102 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22103 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mktime" >&5
22109 $as_echo "$gl_cv_func_working_mktime" >&6; }
22111 if test $gl_cv_func_working_mktime = no
; then
22117 if test $REPLACE_MKTIME = 1; then
22126 gl_LIBOBJS
="$gl_LIBOBJS mktime.$ac_objext"
22147 if test $ac_cv_func_pselect = yes; then
22148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signature of pselect conforms to POSIX" >&5
22149 $as_echo_n "checking whether signature of pselect conforms to POSIX... " >&6; }
22150 if test "${gl_cv_sig_pselect+set}" = set; then :
22151 $as_echo_n "(cached) " >&6
22153 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22154 /* end confdefs.h. */
22155 #include <sys/select.h>
22160 int (*p) (int, fd_set *, fd_set *, fd_set *restrict,
22161 struct timespec const *restrict,
22162 sigset_t const *restrict) = pselect;
22168 if ac_fn_c_try_link
"$LINENO"; then :
22169 gl_cv_sig_pselect
=yes
22171 gl_cv_sig_pselect
=no
22173 rm -f core conftest.err conftest.
$ac_objext \
22174 conftest
$ac_exeext conftest.
$ac_ext
22176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sig_pselect" >&5
22177 $as_echo "$gl_cv_sig_pselect" >&6; }
22179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pselect detects invalid fds" >&5
22180 $as_echo_n "checking whether pselect detects invalid fds... " >&6; }
22181 if test "${gl_cv_func_pselect_detects_ebadf+set}" = set; then :
22182 $as_echo_n "(cached) " >&6
22185 if test "$cross_compiling" = yes; then :
22188 # Guess yes on glibc systems.
22189 *-gnu*) gl_cv_func_pselect_detects_ebadf
="guessing yes" ;;
22190 # If we don't know, assume the worst.
22191 *) gl_cv_func_pselect_detects_ebadf
="guessing no" ;;
22195 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22196 /* end confdefs.h. */
22198 #include <sys/types.h>
22199 #include <sys/time.h>
22200 #if HAVE_SYS_SELECT_H
22201 # include <sys/select.h>
22203 #include <unistd.h>
22215 struct timespec timeout;
22216 timeout.tv_sec = 0;
22217 timeout.tv_nsec = 5000;
22218 return pselect (17, &set, NULL, NULL, &timeout, NULL) != -1 || errno != EBADF;
22224 if ac_fn_c_try_run
"$LINENO"; then :
22225 gl_cv_func_pselect_detects_ebadf
=yes
22227 gl_cv_func_pselect_detects_ebadf
=no
22229 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22230 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pselect_detects_ebadf" >&5
22236 $as_echo "$gl_cv_func_pselect_detects_ebadf" >&6; }
22237 case $gl_cv_func_pselect_detects_ebadf in
22239 *) REPLACE_PSELECT
=1 ;;
22243 if test $ac_cv_func_pselect = no ||
test $gl_cv_sig_pselect = no
; then
22247 if test $HAVE_PSELECT = 0 ||
test $REPLACE_PSELECT = 1; then
22256 gl_LIBOBJS
="$gl_LIBOBJS pselect.$ac_objext"
22274 LIB_PTHREAD_SIGMASK
=
22279 if test "$gl_threads_api" = posix
; then
22280 if test $ac_cv_func_pthread_sigmask = yes; then
22283 if test -n "$LIBMULTITHREAD"; then
22284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_sigmask in $LIBMULTITHREAD" >&5
22285 $as_echo_n "checking for pthread_sigmask in $LIBMULTITHREAD... " >&6; }
22286 if test "${gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD+set}" = set; then :
22287 $as_echo_n "(cached) " >&6
22289 gl_save_LIBS
="$LIBS"
22290 LIBS
="$LIBS $LIBMULTITHREAD"
22291 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22292 /* end confdefs.h. */
22293 #include <pthread.h>
22294 #include <signal.h>
22299 return pthread_sigmask (0, (sigset_t *) 0, (sigset_t *) 0);
22305 if ac_fn_c_try_link
"$LINENO"; then :
22306 gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD
=yes
22308 gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD
=no
22310 rm -f core conftest.err conftest.
$ac_objext \
22311 conftest
$ac_exeext conftest.
$ac_ext
22312 LIBS
="$gl_save_LIBS"
22315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD" >&5
22316 $as_echo "$gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD" >&6; }
22317 if test $gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD = yes; then
22318 LIB_PTHREAD_SIGMASK
="$LIBMULTITHREAD"
22320 HAVE_PTHREAD_SIGMASK
=0
22323 HAVE_PTHREAD_SIGMASK
=0
22327 if test $ac_cv_func_pthread_sigmask = yes; then
22328 REPLACE_PTHREAD_SIGMASK
=1
22330 HAVE_PTHREAD_SIGMASK
=0
22337 if test $HAVE_PTHREAD_SIGMASK = 1; then
22340 if test -z "$LIB_PTHREAD_SIGMASK"; then
22341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask works without -lpthread" >&5
22342 $as_echo_n "checking whether pthread_sigmask works without -lpthread... " >&6; }
22343 if test "${gl_cv_func_pthread_sigmask_in_libc_works+set}" = set; then :
22344 $as_echo_n "(cached) " >&6
22347 if test "$cross_compiling" = yes; then :
22350 freebsd
* | hpux
* | solaris | solaris2.
[2-9]*)
22351 gl_cv_func_pthread_sigmask_in_libc_works
="guessing no";;
22353 gl_cv_func_pthread_sigmask_in_libc_works
="guessing yes";;
22357 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22358 /* end confdefs.h. */
22360 #include <pthread.h>
22361 #include <signal.h>
22362 #include <stddef.h>
22366 sigemptyset (&set);
22367 return pthread_sigmask (1729, &set, NULL) != 0;
22370 if ac_fn_c_try_run
"$LINENO"; then :
22371 gl_cv_func_pthread_sigmask_in_libc_works
=no
22373 gl_cv_func_pthread_sigmask_in_libc_works
=yes
22375 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22376 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_in_libc_works" >&5
22382 $as_echo "$gl_cv_func_pthread_sigmask_in_libc_works" >&6; }
22383 case "$gl_cv_func_pthread_sigmask_in_libc_works" in
22385 REPLACE_PTHREAD_SIGMASK
=1
22387 $as_echo "#define PTHREAD_SIGMASK_INEFFECTIVE 1" >>confdefs.h
22393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask returns error numbers" >&5
22394 $as_echo_n "checking whether pthread_sigmask returns error numbers... " >&6; }
22395 if test "${gl_cv_func_pthread_sigmask_return_works+set}" = set; then :
22396 $as_echo_n "(cached) " >&6
22399 gl_save_LIBS
="$LIBS"
22400 LIBS
="$LIBS $LIB_PTHREAD_SIGMASK"
22401 if test "$cross_compiling" = yes; then :
22404 gl_cv_func_pthread_sigmask_return_works
="guessing no";;
22406 gl_cv_func_pthread_sigmask_return_works
="guessing yes";;
22410 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22411 /* end confdefs.h. */
22413 #include <pthread.h>
22414 #include <signal.h>
22415 #include <stddef.h>
22419 sigemptyset (&set);
22420 if (pthread_sigmask (1729, &set, NULL) == -1)
22425 if ac_fn_c_try_run
"$LINENO"; then :
22426 gl_cv_func_pthread_sigmask_return_works
=yes
22428 gl_cv_func_pthread_sigmask_return_works
=no
22430 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22431 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22434 LIBS
="$gl_save_LIBS"
22437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_return_works" >&5
22438 $as_echo "$gl_cv_func_pthread_sigmask_return_works" >&6; }
22439 case "$gl_cv_func_pthread_sigmask_return_works" in
22441 REPLACE_PTHREAD_SIGMASK
=1
22443 $as_echo "#define PTHREAD_SIGMASK_FAILS_WITH_ERRNO 1" >>confdefs.h
22448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask unblocks signals correctly" >&5
22449 $as_echo_n "checking whether pthread_sigmask unblocks signals correctly... " >&6; }
22450 if test "${gl_cv_func_pthread_sigmask_unblock_works+set}" = set; then :
22451 $as_echo_n "(cached) " >&6
22456 gl_cv_func_pthread_sigmask_unblock_works
="guessing no";;
22458 gl_cv_func_pthread_sigmask_unblock_works
="guessing yes";;
22460 gl_save_LIBS
="$LIBS"
22461 LIBS
="$LIBS $LIBMULTITHREAD"
22462 if test "$cross_compiling" = yes; then :
22465 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22466 /* end confdefs.h. */
22468 #include <pthread.h>
22469 #include <signal.h>
22471 #include <stdlib.h>
22472 #include <unistd.h>
22473 static volatile int sigint_occurred;
22475 sigint_handler (int sig)
22482 int pid = getpid ();
22484 signal (SIGINT, sigint_handler);
22485 sigemptyset (&set);
22486 sigaddset (&set, SIGINT);
22487 if (!(pthread_sigmask (SIG_BLOCK, &set, NULL) == 0))
22489 sprintf (command, "sh -c 'sleep 1; kill -%d %d' &", SIGINT, pid);
22490 if (!(system (command) == 0))
22493 if (!(sigint_occurred == 0))
22495 if (!(pthread_sigmask (SIG_UNBLOCK, &set, NULL) == 0))
22497 if (!(sigint_occurred == 1)) /* This fails on IRIX. */
22502 if ac_fn_c_try_run
"$LINENO"; then :
22505 gl_cv_func_pthread_sigmask_unblock_works
=no
22507 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22508 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22511 LIBS
="$gl_save_LIBS"
22514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_unblock_works" >&5
22515 $as_echo "$gl_cv_func_pthread_sigmask_unblock_works" >&6; }
22516 case "$gl_cv_func_pthread_sigmask_unblock_works" in
22518 REPLACE_PTHREAD_SIGMASK
=1
22520 $as_echo "#define PTHREAD_SIGMASK_UNBLOCK_BUG 1" >>confdefs.h
22526 if test $HAVE_PTHREAD_SIGMASK = 0 ||
test $REPLACE_PTHREAD_SIGMASK = 1; then
22535 gl_LIBOBJS
="$gl_LIBOBJS pthread_sigmask.$ac_objext"
22538 if test $HAVE_PTHREAD_SIGMASK = 1; then
22540 $as_echo "#define HAVE_PTHREAD_SIGMASK 1" >>confdefs.h
22550 GNULIB_PTHREAD_SIGMASK
=1
22558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5
22559 $as_echo_n "checking for putenv compatible with GNU and SVID... " >&6; }
22560 if test "${gl_cv_func_svid_putenv+set}" = set; then :
22561 $as_echo_n "(cached) " >&6
22563 if test "$cross_compiling" = yes; then :
22565 # Guess yes on glibc systems.
22566 *-gnu*) gl_cv_func_svid_putenv
="guessing yes" ;;
22567 # If we don't know, assume the worst.
22568 *) gl_cv_func_svid_putenv
="guessing no" ;;
22572 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22573 /* end confdefs.h. */
22574 $ac_includes_default
22579 /* Put it in env. */
22580 if (putenv ("CONFTEST_putenv=val"))
22583 /* Try to remove it. */
22584 if (putenv ("CONFTEST_putenv"))
22587 /* Make sure it was deleted. */
22588 if (getenv ("CONFTEST_putenv") != 0)
22597 if ac_fn_c_try_run
"$LINENO"; then :
22598 gl_cv_func_svid_putenv
=yes
22600 gl_cv_func_svid_putenv
=no
22602 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22603 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_svid_putenv" >&5
22609 $as_echo "$gl_cv_func_svid_putenv" >&6; }
22610 case "$gl_cv_func_svid_putenv" in
22617 if test $REPLACE_PUTENV = 1; then
22626 gl_LIBOBJS
="$gl_LIBOBJS putenv.$ac_objext"
22643 if test $ac_cv_func_readlink = no
; then
22646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
22647 $as_echo_n "checking whether readlink signature is correct... " >&6; }
22648 if test "${gl_cv_decl_readlink_works+set}" = set; then :
22649 $as_echo_n "(cached) " >&6
22651 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22652 /* end confdefs.h. */
22653 #include <unistd.h>
22654 /* Cause compilation failure if original declaration has wrong type. */
22655 ssize_t readlink (const char *, char *, size_t);
22664 if ac_fn_c_try_compile
"$LINENO"; then :
22665 gl_cv_decl_readlink_works
=yes
22667 gl_cv_decl_readlink_works
=no
22669 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
22672 $as_echo "$gl_cv_decl_readlink_works" >&6; }
22673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
22674 $as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; }
22675 if test "${gl_cv_func_readlink_works+set}" = set; then :
22676 $as_echo_n "(cached) " >&6
22678 # We have readlink, so assume ln -s works.
22679 ln -s conftest.no-such conftest.link
22680 ln -s conftest.link conftest.lnk2
22681 if test "$cross_compiling" = yes; then :
22683 # Guess yes on glibc systems.
22684 *-gnu*) gl_cv_func_readlink_works
="guessing yes" ;;
22685 # If we don't know, assume the worst.
22686 *) gl_cv_func_readlink_works
="guessing no" ;;
22690 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22691 /* end confdefs.h. */
22692 #include <unistd.h>
22698 return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;
22703 if ac_fn_c_try_run
"$LINENO"; then :
22704 gl_cv_func_readlink_works
=yes
22706 gl_cv_func_readlink_works
=no
22708 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22709 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22712 rm -f conftest.link conftest.lnk2
22714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5
22715 $as_echo "$gl_cv_func_readlink_works" >&6; }
22716 case "$gl_cv_func_readlink_works" in
22718 if test "$gl_cv_decl_readlink_works" != yes; then
22724 $as_echo "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
22731 if test $HAVE_READLINK = 0 ||
test $REPLACE_READLINK = 1; then
22740 gl_LIBOBJS
="$gl_LIBOBJS readlink.$ac_objext"
22758 for ac_func
in sig2str
22760 ac_fn_c_check_func
"$LINENO" "sig2str" "ac_cv_func_sig2str"
22761 if test "x$ac_cv_func_sig2str" = x
""yes; then :
22762 cat >>confdefs.h
<<_ACEOF
22763 #define HAVE_SIG2STR 1
22770 if test $ac_cv_func_sig2str = no
; then
22779 gl_LIBOBJS
="$gl_LIBOBJS sig2str.$ac_objext"
22796 if test $gl_cv_have_include_next = yes; then
22797 gl_cv_next_signal_h
='<'signal.h
'>'
22799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <signal.h>" >&5
22800 $as_echo_n "checking absolute name of <signal.h>... " >&6; }
22801 if test "${gl_cv_next_signal_h+set}" = set; then :
22802 $as_echo_n "(cached) " >&6
22805 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22806 /* end confdefs.h. */
22807 #include <signal.h>
22811 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
22812 *) gl_absname_cpp
="$ac_cpp" ;;
22817 gl_dirsep_regex
='[/\\]'
22820 gl_dirsep_regex
='\/'
22823 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
22825 gl_header_literal_regex
=`echo 'signal.h' \
22826 | sed -e "$gl_make_literal_regex_sed"`
22827 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
22828 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
22833 gl_cv_next_signal_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
22834 sed -n "$gl_absolute_header_sed"`'"'
22838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_signal_h" >&5
22839 $as_echo "$gl_cv_next_signal_h" >&6; }
22841 NEXT_SIGNAL_H
=$gl_cv_next_signal_h
22843 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
22844 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
22845 gl_next_as_first_directive
='<'signal.h
'>'
22847 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
22848 gl_next_as_first_directive
=$gl_cv_next_signal_h
22850 NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
=$gl_next_as_first_directive
22856 # AIX declares sig_atomic_t to already include volatile, and C89 compilers
22857 # then choke on 'volatile sig_atomic_t'. C99 requires that it compile.
22858 ac_fn_c_check_type
"$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" "
22859 #include <signal.h>
22862 if test "x$ac_cv_type_volatile_sig_atomic_t" = x
""yes; then :
22865 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
=0
22874 ac_fn_c_check_type
"$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
22875 #include <signal.h>
22878 if test "x$ac_cv_type_sighandler_t" = x
""yes; then :
22881 HAVE_SIGHANDLER_T
=0
22887 ac_fn_c_check_type
"$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
22888 /* <sys/types.h> is not needed according to POSIX, but the
22889 <sys/socket.h> in i386-unknown-freebsd4.10 and
22890 powerpc-apple-darwin5.5 required it. */
22891 #include <sys/types.h>
22892 #if HAVE_SYS_SOCKET_H
22893 # include <sys/socket.h>
22894 #elif HAVE_WS2TCPIP_H
22895 # include <ws2tcpip.h>
22899 if test "x$ac_cv_type_socklen_t" = x
""yes; then :
22902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
22903 $as_echo_n "checking for socklen_t equivalent... " >&6; }
22904 if test "${gl_cv_socklen_t_equiv+set}" = set; then :
22905 $as_echo_n "(cached) " >&6
22907 # Systems have either "struct sockaddr *" or
22908 # "void *" as the second argument to getpeername
22909 gl_cv_socklen_t_equiv
=
22910 for arg2
in "struct sockaddr" void
; do
22911 for t
in int size_t
"unsigned int" "long int" "unsigned long int"; do
22912 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22913 /* end confdefs.h. */
22914 #include <sys/types.h>
22915 #include <sys/socket.h>
22917 int getpeername (int, $arg2 *, $t *);
22922 getpeername (0, 0, &len);
22927 if ac_fn_c_try_compile
"$LINENO"; then :
22928 gl_cv_socklen_t_equiv
="$t"
22930 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22931 test "$gl_cv_socklen_t_equiv" != "" && break
22933 test "$gl_cv_socklen_t_equiv" != "" && break
22938 if test "$gl_cv_socklen_t_equiv" = ""; then
22939 as_fn_error
"Cannot find a type to use in place of socklen_t" "$LINENO" 5
22941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socklen_t_equiv" >&5
22942 $as_echo "$gl_cv_socklen_t_equiv" >&6; }
22944 cat >>confdefs.h
<<_ACEOF
22945 #define socklen_t $gl_cv_socklen_t_equiv
22951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
22952 $as_echo_n "checking for ssize_t... " >&6; }
22953 if test "${gt_cv_ssize_t+set}" = set; then :
22954 $as_echo_n "(cached) " >&6
22956 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22957 /* end confdefs.h. */
22958 #include <sys/types.h>
22962 int x = sizeof (ssize_t *) + sizeof (ssize_t);
22968 if ac_fn_c_try_compile
"$LINENO"; then :
22973 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
22976 $as_echo "$gt_cv_ssize_t" >&6; }
22977 if test $gt_cv_ssize_t = no
; then
22979 $as_echo "#define ssize_t int" >>confdefs.h
22987 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
22988 #include <sys/stat.h>
22990 if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = x
""yes; then :
22992 cat >>confdefs.h
<<_ACEOF
22993 #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
22996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
22997 $as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
22998 if test "${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+set}" = set; then :
22999 $as_echo_n "(cached) " >&6
23001 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23002 /* end confdefs.h. */
23004 #include <sys/types.h>
23005 #include <sys/stat.h>
23006 #if HAVE_SYS_TIME_H
23007 # include <sys/time.h>
23010 struct timespec ts;
23023 if ac_fn_c_try_compile
"$LINENO"; then :
23024 ac_cv_typeof_struct_stat_st_atim_is_struct_timespec
=yes
23026 ac_cv_typeof_struct_stat_st_atim_is_struct_timespec
=no
23028 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
23031 $as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
23032 if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
23034 $as_echo "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
23038 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
23039 #include <sys/stat.h>
23041 if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = x
""yes; then :
23043 cat >>confdefs.h
<<_ACEOF
23044 #define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
23049 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
23050 #include <sys/stat.h>
23052 if test "x$ac_cv_member_struct_stat_st_atimensec" = x
""yes; then :
23054 cat >>confdefs.h
<<_ACEOF
23055 #define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
23060 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
23061 #include <sys/stat.h>
23063 if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = x
""yes; then :
23065 cat >>confdefs.h
<<_ACEOF
23066 #define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
23082 ac_fn_c_check_member
"$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
23083 #include <sys/stat.h>
23085 if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = x
""yes; then :
23087 cat >>confdefs.h
<<_ACEOF
23088 #define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1
23093 ac_fn_c_check_member
"$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
23094 #include <sys/stat.h>
23096 if test "x$ac_cv_member_struct_stat_st_birthtimensec" = x
""yes; then :
23098 cat >>confdefs.h
<<_ACEOF
23099 #define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1
23104 ac_fn_c_check_member
"$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
23105 #include <sys/stat.h>
23107 if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = x
""yes; then :
23109 cat >>confdefs.h
<<_ACEOF
23110 #define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
23122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5
23123 $as_echo_n "checking for working stdalign.h... " >&6; }
23124 if test "${gl_cv_header_working_stdalign_h+set}" = set; then :
23125 $as_echo_n "(cached) " >&6
23127 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23128 /* end confdefs.h. */
23129 #include <stdalign.h>
23130 #include <stddef.h>
23132 /* Test that alignof yields a result consistent with offsetof.
23133 This catches GCC bug 52023
23134 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */
23136 template <class t> struct alignof_helper { char a; t b; };
23137 # define ao(type) offsetof (alignof_helper<type>, b)
23139 # define ao(type) offsetof (struct { char a; type b; }, b)
23141 char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1];
23142 char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1];
23143 char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1];
23145 /* Test _Alignas only on platforms where gnulib can help. */
23147 (__GNUC__ || __IBMC__ || __IBMCPP__ \
23148 || 0x5110 <= __SUNPRO_C || 1300 <= _MSC_VER)
23149 int alignas (8) alignas_int = 1;
23150 char test_alignas[_Alignof (alignas_int) == 8 ? 1 : -1];
23161 if ac_fn_c_try_compile
"$LINENO"; then :
23162 gl_cv_header_working_stdalign_h
=yes
23164 gl_cv_header_working_stdalign_h
=no
23166 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5
23169 $as_echo "$gl_cv_header_working_stdalign_h" >&6; }
23171 if test $gl_cv_header_working_stdalign_h = yes; then
23174 STDALIGN_H
='stdalign.h'
23178 if test -n "$STDALIGN_H"; then
23179 GL_GENERATE_STDALIGN_H_TRUE
=
23180 GL_GENERATE_STDALIGN_H_FALSE
='#'
23182 GL_GENERATE_STDALIGN_H_TRUE
='#'
23183 GL_GENERATE_STDALIGN_H_FALSE
=
23189 NEXT_STDARG_H
='<stdarg.h>'
23190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
23191 $as_echo_n "checking for va_copy... " >&6; }
23192 if test "${gl_cv_func_va_copy+set}" = set; then :
23193 $as_echo_n "(cached) " >&6
23196 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23197 /* end confdefs.h. */
23198 #include <stdarg.h>
23204 void (*func) (va_list, va_list) = va_copy;
23211 if ac_fn_c_try_compile
"$LINENO"; then :
23212 gl_cv_func_va_copy
=yes
23214 gl_cv_func_va_copy
=no
23216 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5
23220 $as_echo "$gl_cv_func_va_copy" >&6; }
23221 if test $gl_cv_func_va_copy = no
; then
23222 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23223 /* end confdefs.h. */
23224 #if defined _AIX && !defined __GNUC__
23229 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23230 $EGREP "vaccine" >/dev
/null
2>&1; then :
23237 if test $gl_aixcc = yes; then
23247 if test $gl_cv_have_include_next = yes; then
23248 gl_cv_next_stdarg_h
='<'stdarg.h
'>'
23250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
23251 $as_echo_n "checking absolute name of <stdarg.h>... " >&6; }
23252 if test "${gl_cv_next_stdarg_h+set}" = set; then :
23253 $as_echo_n "(cached) " >&6
23256 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23257 /* end confdefs.h. */
23258 #include <stdarg.h>
23262 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23263 *) gl_absname_cpp
="$ac_cpp" ;;
23268 gl_dirsep_regex
='[/\\]'
23271 gl_dirsep_regex
='\/'
23274 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23276 gl_header_literal_regex
=`echo 'stdarg.h' \
23277 | sed -e "$gl_make_literal_regex_sed"`
23278 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23279 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23284 gl_cv_next_stdarg_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23285 sed -n "$gl_absolute_header_sed"`'"'
23289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5
23290 $as_echo "$gl_cv_next_stdarg_h" >&6; }
23292 NEXT_STDARG_H
=$gl_cv_next_stdarg_h
23294 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23295 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23296 gl_next_as_first_directive
='<'stdarg.h
'>'
23298 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23299 gl_next_as_first_directive
=$gl_cv_next_stdarg_h
23301 NEXT_AS_FIRST_DIRECTIVE_STDARG_H
=$gl_next_as_first_directive
23306 if test "$gl_cv_next_stdarg_h" = '""'; then
23307 gl_cv_next_stdarg_h
='"///usr/include/stdarg.h"'
23308 NEXT_STDARG_H
="$gl_cv_next_stdarg_h"
23312 saved_as_echo_n
="$as_echo_n"
23314 if test "${gl_cv_func___va_copy+set}" = set; then :
23315 $as_echo_n "(cached) " >&6
23318 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23319 /* end confdefs.h. */
23320 #include <stdarg.h>
23333 if ac_fn_c_try_compile
"$LINENO"; then :
23334 gl_cv_func___va_copy
=yes
23336 gl_cv_func___va_copy
=no
23338 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23341 as_echo_n
="$saved_as_echo_n"
23343 if test $gl_cv_func___va_copy = yes; then
23345 $as_echo "#define va_copy __va_copy" >>confdefs.h
23350 $as_echo "#define va_copy gl_va_copy" >>confdefs.h
23356 if test -n "$STDARG_H"; then
23357 GL_GENERATE_STDARG_H_TRUE
=
23358 GL_GENERATE_STDARG_H_FALSE
='#'
23360 GL_GENERATE_STDARG_H_TRUE
='#'
23361 GL_GENERATE_STDARG_H_FALSE
=
23369 # Define two additional variables used in the Makefile substitution.
23371 if test "$ac_cv_header_stdbool_h" = yes; then
23374 STDBOOL_H
='stdbool.h'
23377 if test -n "$STDBOOL_H"; then
23378 GL_GENERATE_STDBOOL_H_TRUE
=
23379 GL_GENERATE_STDBOOL_H_FALSE
='#'
23381 GL_GENERATE_STDBOOL_H_TRUE
='#'
23382 GL_GENERATE_STDBOOL_H_FALSE
=
23386 if test "$ac_cv_type__Bool" = yes; then
23397 if test $gt_cv_c_wchar_t = no
; then
23401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
23402 $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
23403 if test "${gl_cv_decl_null_works+set}" = set; then :
23404 $as_echo_n "(cached) " >&6
23406 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23407 /* end confdefs.h. */
23408 #include <stddef.h>
23409 int test[2 * (sizeof NULL == sizeof (void *)) -1];
23419 if ac_fn_c_try_compile
"$LINENO"; then :
23420 gl_cv_decl_null_works
=yes
23422 gl_cv_decl_null_works
=no
23424 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
23427 $as_echo "$gl_cv_decl_null_works" >&6; }
23428 if test $gl_cv_decl_null_works = no
; then
23433 if test -n "$STDDEF_H"; then
23434 GL_GENERATE_STDDEF_H_TRUE
=
23435 GL_GENERATE_STDDEF_H_FALSE
='#'
23437 GL_GENERATE_STDDEF_H_TRUE
='#'
23438 GL_GENERATE_STDDEF_H_FALSE
=
23441 if test -n "$STDDEF_H"; then
23450 if test $gl_cv_have_include_next = yes; then
23451 gl_cv_next_stddef_h
='<'stddef.h
'>'
23453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
23454 $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
23455 if test "${gl_cv_next_stddef_h+set}" = set; then :
23456 $as_echo_n "(cached) " >&6
23459 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23460 /* end confdefs.h. */
23461 #include <stddef.h>
23465 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23466 *) gl_absname_cpp
="$ac_cpp" ;;
23471 gl_dirsep_regex
='[/\\]'
23474 gl_dirsep_regex
='\/'
23477 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23479 gl_header_literal_regex
=`echo 'stddef.h' \
23480 | sed -e "$gl_make_literal_regex_sed"`
23481 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23482 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23487 gl_cv_next_stddef_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23488 sed -n "$gl_absolute_header_sed"`'"'
23492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
23493 $as_echo "$gl_cv_next_stddef_h" >&6; }
23495 NEXT_STDDEF_H
=$gl_cv_next_stddef_h
23497 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23498 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23499 gl_next_as_first_directive
='<'stddef.h
'>'
23501 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23502 gl_next_as_first_directive
=$gl_cv_next_stddef_h
23504 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
=$gl_next_as_first_directive
23522 if test $gl_cv_have_include_next = yes; then
23523 gl_cv_next_stdio_h
='<'stdio.h
'>'
23525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
23526 $as_echo_n "checking absolute name of <stdio.h>... " >&6; }
23527 if test "${gl_cv_next_stdio_h+set}" = set; then :
23528 $as_echo_n "(cached) " >&6
23531 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23532 /* end confdefs.h. */
23537 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23538 *) gl_absname_cpp
="$ac_cpp" ;;
23543 gl_dirsep_regex
='[/\\]'
23546 gl_dirsep_regex
='\/'
23549 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23551 gl_header_literal_regex
=`echo 'stdio.h' \
23552 | sed -e "$gl_make_literal_regex_sed"`
23553 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23554 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23559 gl_cv_next_stdio_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23560 sed -n "$gl_absolute_header_sed"`'"'
23564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
23565 $as_echo "$gl_cv_next_stdio_h" >&6; }
23567 NEXT_STDIO_H
=$gl_cv_next_stdio_h
23569 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23570 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23571 gl_next_as_first_directive
='<'stdio.h
'>'
23573 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23574 gl_next_as_first_directive
=$gl_cv_next_stdio_h
23576 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
=$gl_next_as_first_directive
23585 cat >>confdefs.h
<<_ACEOF
23586 #define GNULIB_FSCANF 1
23593 cat >>confdefs.h
<<_ACEOF
23594 #define GNULIB_SCANF 1
23630 if test $gl_cv_have_include_next = yes; then
23631 gl_cv_next_stdlib_h
='<'stdlib.h
'>'
23633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
23634 $as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
23635 if test "${gl_cv_next_stdlib_h+set}" = set; then :
23636 $as_echo_n "(cached) " >&6
23639 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23640 /* end confdefs.h. */
23641 #include <stdlib.h>
23645 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23646 *) gl_absname_cpp
="$ac_cpp" ;;
23651 gl_dirsep_regex
='[/\\]'
23654 gl_dirsep_regex
='\/'
23657 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23659 gl_header_literal_regex
=`echo 'stdlib.h' \
23660 | sed -e "$gl_make_literal_regex_sed"`
23661 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23662 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23667 gl_cv_next_stdlib_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23668 sed -n "$gl_absolute_header_sed"`'"'
23672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
23673 $as_echo "$gl_cv_next_stdlib_h" >&6; }
23675 NEXT_STDLIB_H
=$gl_cv_next_stdlib_h
23677 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23678 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23679 gl_next_as_first_directive
='<'stdlib.h
'>'
23681 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23682 gl_next_as_first_directive
=$gl_cv_next_stdlib_h
23684 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
=$gl_next_as_first_directive
23694 # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
23702 $as_echo "#define my_strftime nstrftime" >>confdefs.h
23711 if test "$ac_cv_have_decl_strtoimax" != yes; then
23712 HAVE_DECL_STRTOIMAX
=0
23715 if test $ac_cv_func_strtoimax = yes; then
23717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtoimax works" >&5
23718 $as_echo_n "checking whether strtoimax works... " >&6; }
23719 if test "${gl_cv_func_strtoimax+set}" = set; then :
23720 $as_echo_n "(cached) " >&6
23722 if test "$cross_compiling" = yes; then :
23724 # Guess no on AIX 5.
23725 aix5
*) gl_cv_func_strtoimax
="guessing no" ;;
23726 # Guess yes otherwise.
23727 *) gl_cv_func_strtoimax
="guessing yes" ;;
23731 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23732 /* end confdefs.h. */
23735 #include <string.h>
23736 #include <inttypes.h>
23739 if (sizeof (intmax_t) > sizeof (int))
23741 const char *s = "4294967295";
23745 res = strtoimax (s, &p, 10);
23746 if (p != s + strlen (s))
23750 if (res != (intmax_t) 65535 * (intmax_t) 65537)
23755 const char *s = "2147483647";
23759 res = strtoimax (s, &p, 10);
23760 if (p != s + strlen (s))
23764 if (res != 2147483647)
23771 if ac_fn_c_try_run
"$LINENO"; then :
23772 gl_cv_func_strtoimax
=yes
23774 gl_cv_func_strtoimax
=no
23776 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
23777 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
23782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtoimax" >&5
23783 $as_echo "$gl_cv_func_strtoimax" >&6; }
23784 case "$gl_cv_func_strtoimax" in
23785 *no
) REPLACE_STRTOIMAX
=1 ;;
23791 if test $HAVE_STRTOIMAX = 0 ||
test $REPLACE_STRTOIMAX = 1; then
23800 gl_LIBOBJS
="$gl_LIBOBJS strtoimax.$ac_objext"
23803 ac_fn_c_check_decl
"$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
23804 if test "x$ac_cv_have_decl_strtoll" = x
""yes; then :
23810 cat >>confdefs.h
<<_ACEOF
23811 #define HAVE_DECL_STRTOLL $ac_have_decl
23832 if test "$ac_cv_have_decl_strtoumax" != yes; then
23833 HAVE_DECL_STRTOUMAX
=0
23836 if test $ac_cv_func_strtoumax = no
; then
23845 gl_LIBOBJS
="$gl_LIBOBJS strtoumax.$ac_objext"
23848 ac_fn_c_check_decl
"$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
23849 if test "x$ac_cv_have_decl_strtoull" = x
""yes; then :
23855 cat >>confdefs.h
<<_ACEOF
23856 #define HAVE_DECL_STRTOULL $ac_have_decl
23875 if test $ac_cv_func_symlink = no
; then
23878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
23879 $as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; }
23880 if test "${gl_cv_func_symlink_works+set}" = set; then :
23881 $as_echo_n "(cached) " >&6
23883 if test "$cross_compiling" = yes; then :
23885 # Guess yes on glibc systems.
23886 *-gnu*) gl_cv_func_symlink_works
="guessing yes" ;;
23887 # If we don't know, assume the worst.
23888 *) gl_cv_func_symlink_works
="guessing no" ;;
23892 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23893 /* end confdefs.h. */
23894 #include <unistd.h>
23900 if (!symlink ("a", "conftest.link/"))
23902 if (symlink ("conftest.f", "conftest.lnk2"))
23904 else if (!symlink ("a", "conftest.lnk2/"))
23912 if ac_fn_c_try_run
"$LINENO"; then :
23913 gl_cv_func_symlink_works
=yes
23915 gl_cv_func_symlink_works
=no
23917 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
23918 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
23921 rm -f conftest.f conftest.link conftest.lnk2
23923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
23924 $as_echo "$gl_cv_func_symlink_works" >&6; }
23925 case "$gl_cv_func_symlink_works" in
23933 if test $HAVE_SYMLINK = 0 ||
test $REPLACE_SYMLINK = 1; then
23942 gl_LIBOBJS
="$gl_LIBOBJS symlink.$ac_objext"
23959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
23960 $as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
23961 if test "${gl_cv_header_sys_select_h_selfcontained+set}" = set; then :
23962 $as_echo_n "(cached) " >&6
23965 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23966 /* end confdefs.h. */
23967 #include <sys/select.h>
23976 if ac_fn_c_try_compile
"$LINENO"; then :
23977 gl_cv_header_sys_select_h_selfcontained
=yes
23979 gl_cv_header_sys_select_h_selfcontained
=no
23981 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23982 if test $gl_cv_header_sys_select_h_selfcontained = yes; then
23983 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23984 /* end confdefs.h. */
23985 #include <sys/select.h>
23989 int memset; int bzero;
23995 if ac_fn_c_try_compile
"$LINENO"; then :
23996 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23997 /* end confdefs.h. */
23998 #include <sys/select.h>
24004 #define memset nonexistent_memset
24009 void *memset (void *, int, unsigned long);
24011 #define bzero nonexistent_bzero
24016 void bzero (void *, unsigned long);
24025 if ac_fn_c_try_link
"$LINENO"; then :
24028 gl_cv_header_sys_select_h_selfcontained
=no
24030 rm -f core conftest.err conftest.
$ac_objext \
24031 conftest
$ac_exeext conftest.
$ac_ext
24034 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
24038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5
24039 $as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
24049 if test $gl_cv_have_include_next = yes; then
24050 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
24052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
24053 $as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
24054 if test "${gl_cv_next_sys_select_h+set}" = set; then :
24055 $as_echo_n "(cached) " >&6
24058 if test $ac_cv_header_sys_select_h = yes; then
24061 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24062 /* end confdefs.h. */
24063 #include <sys/select.h>
24067 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
24068 *) gl_absname_cpp
="$ac_cpp" ;;
24073 gl_dirsep_regex
='[/\\]'
24076 gl_dirsep_regex
='\/'
24079 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
24081 gl_header_literal_regex
=`echo 'sys/select.h' \
24082 | sed -e "$gl_make_literal_regex_sed"`
24083 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
24084 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
24089 gl_cv_next_sys_select_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
24090 sed -n "$gl_absolute_header_sed"`'"'
24092 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
24097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5
24098 $as_echo "$gl_cv_next_sys_select_h" >&6; }
24100 NEXT_SYS_SELECT_H
=$gl_cv_next_sys_select_h
24102 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
24103 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
24104 gl_next_as_first_directive
='<'sys
/select.h
'>'
24106 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
24107 gl_next_as_first_directive
=$gl_cv_next_sys_select_h
24109 NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
=$gl_next_as_first_directive
24114 if test $ac_cv_header_sys_select_h = yes; then
24115 HAVE_SYS_SELECT_H
=1
24117 HAVE_SYS_SELECT_H
=0
24124 if test $ac_cv_header_sys_socket_h != yes; then
24125 for ac_header
in winsock2.h
24127 ac_fn_c_check_header_mongrel
"$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
24128 if test "x$ac_cv_header_winsock2_h" = x
""yes; then :
24129 cat >>confdefs.h
<<_ACEOF
24130 #define HAVE_WINSOCK2_H 1
24138 if test "$ac_cv_header_winsock2_h" = yes; then
24140 UNISTD_H_HAVE_WINSOCK2_H
=1
24141 SYS_IOCTL_H_HAVE_WINSOCK2_H
=1
24165 if test $gl_cv_have_include_next = yes; then
24166 gl_cv_next_sys_stat_h
='<'sys
/stat.h
'>'
24168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
24169 $as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
24170 if test "${gl_cv_next_sys_stat_h+set}" = set; then :
24171 $as_echo_n "(cached) " >&6
24174 if test $ac_cv_header_sys_stat_h = yes; then
24177 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24178 /* end confdefs.h. */
24179 #include <sys/stat.h>
24183 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
24184 *) gl_absname_cpp
="$ac_cpp" ;;
24189 gl_dirsep_regex
='[/\\]'
24192 gl_dirsep_regex
='\/'
24195 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
24197 gl_header_literal_regex
=`echo 'sys/stat.h' \
24198 | sed -e "$gl_make_literal_regex_sed"`
24199 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
24200 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
24205 gl_cv_next_sys_stat_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
24206 sed -n "$gl_absolute_header_sed"`'"'
24208 gl_cv_next_sys_stat_h
='<'sys
/stat.h
'>'
24213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
24214 $as_echo "$gl_cv_next_sys_stat_h" >&6; }
24216 NEXT_SYS_STAT_H
=$gl_cv_next_sys_stat_h
24218 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
24219 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
24220 gl_next_as_first_directive
='<'sys
/stat.h
'>'
24222 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
24223 gl_next_as_first_directive
=$gl_cv_next_sys_stat_h
24225 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
=$gl_next_as_first_directive
24237 if test $WINDOWS_64_BIT_ST_SIZE = 1; then
24239 $as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
24243 ac_fn_c_check_type
"$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
24244 #include <sys/stat.h>
24246 if test "x$ac_cv_type_nlink_t" = x
""yes; then :
24250 $as_echo "#define nlink_t int" >>confdefs.h
24271 ac_fn_c_check_decl
"$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "#include <time.h>
24273 if test "x$ac_cv_have_decl_localtime_r" = x
""yes; then :
24279 cat >>confdefs.h
<<_ACEOF
24280 #define HAVE_DECL_LOCALTIME_R $ac_have_decl
24283 if test $ac_cv_have_decl_localtime_r = no
; then
24284 HAVE_DECL_LOCALTIME_R
=0
24288 if test $ac_cv_func_localtime_r = yes; then
24290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5
24291 $as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; }
24292 if test "${gl_cv_time_r_posix+set}" = set; then :
24293 $as_echo_n "(cached) " >&6
24295 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24296 /* end confdefs.h. */
24301 /* We don't need to append 'restrict's to the argument types,
24302 even though the POSIX signature has the 'restrict's,
24303 since C99 says they can't affect type compatibility. */
24304 struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
24306 /* Check the return type is a pointer.
24307 On HP-UX 10 it is 'int'. */
24308 *localtime_r (0, 0);
24314 if ac_fn_c_try_compile
"$LINENO"; then :
24315 gl_cv_time_r_posix
=yes
24317 gl_cv_time_r_posix
=no
24319 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
24322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5
24323 $as_echo "$gl_cv_time_r_posix" >&6; }
24324 if test $gl_cv_time_r_posix = yes; then
24325 REPLACE_LOCALTIME_R
=0
24327 REPLACE_LOCALTIME_R
=1
24333 if test $HAVE_LOCALTIME_R = 0 ||
test $REPLACE_LOCALTIME_R = 1; then
24342 gl_LIBOBJS
="$gl_LIBOBJS time_r.$ac_objext"
24366 gl_saved_libs
=$LIBS
24367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing timer_settime" >&5
24368 $as_echo_n "checking for library containing timer_settime... " >&6; }
24369 if test "${ac_cv_search_timer_settime+set}" = set; then :
24370 $as_echo_n "(cached) " >&6
24372 ac_func_search_save_LIBS
=$LIBS
24373 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24374 /* end confdefs.h. */
24376 /* Override any GCC internal prototype to avoid an error.
24377 Use char because int might match the return type of a GCC
24378 builtin and then its argument prototype would still apply. */
24382 char timer_settime ();
24386 return timer_settime ();
24391 for ac_lib
in '' rt posix4
; do
24392 if test -z "$ac_lib"; then
24393 ac_res
="none required"
24396 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
24398 if ac_fn_c_try_link
"$LINENO"; then :
24399 ac_cv_search_timer_settime
=$ac_res
24401 rm -f core conftest.err conftest.
$ac_objext \
24403 if test "${ac_cv_search_timer_settime+set}" = set; then :
24407 if test "${ac_cv_search_timer_settime+set}" = set; then :
24410 ac_cv_search_timer_settime
=no
24412 rm conftest.
$ac_ext
24413 LIBS
=$ac_func_search_save_LIBS
24415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_timer_settime" >&5
24416 $as_echo "$ac_cv_search_timer_settime" >&6; }
24417 ac_res
=$ac_cv_search_timer_settime
24418 if test "$ac_res" != no
; then :
24419 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
24420 test "$ac_cv_search_timer_settime" = "none required" ||
24421 LIB_TIMER_TIME
=$ac_cv_search_timer_settime
24424 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24425 /* end confdefs.h. */
24427 #include <features.h>
24428 #ifdef __GNU_LIBRARY__
24429 #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || (__GLIBC__ > 2)) \
24430 && !defined __UCLIBC__
24431 Thread emulation available
24436 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
24437 $EGREP "Thread" >/dev
/null
2>&1; then :
24438 LIB_TIMER_TIME
="$LIB_TIMER_TIME $LIBMULTITHREAD"
24442 for ac_func
in timer_settime
24444 ac_fn_c_check_func
"$LINENO" "timer_settime" "ac_cv_func_timer_settime"
24445 if test "x$ac_cv_func_timer_settime" = x
""yes; then :
24446 cat >>confdefs.h
<<_ACEOF
24447 #define HAVE_TIMER_SETTIME 1
24453 LIBS
=$gl_saved_libs
24468 if test $gl_cv_have_include_next = yes; then
24469 gl_cv_next_unistd_h
='<'unistd.h
'>'
24471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
24472 $as_echo_n "checking absolute name of <unistd.h>... " >&6; }
24473 if test "${gl_cv_next_unistd_h+set}" = set; then :
24474 $as_echo_n "(cached) " >&6
24477 if test $ac_cv_header_unistd_h = yes; then
24480 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24481 /* end confdefs.h. */
24482 #include <unistd.h>
24486 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
24487 *) gl_absname_cpp
="$ac_cpp" ;;
24492 gl_dirsep_regex
='[/\\]'
24495 gl_dirsep_regex
='\/'
24498 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
24500 gl_header_literal_regex
=`echo 'unistd.h' \
24501 | sed -e "$gl_make_literal_regex_sed"`
24502 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
24503 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
24508 gl_cv_next_unistd_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
24509 sed -n "$gl_absolute_header_sed"`'"'
24511 gl_cv_next_unistd_h
='<'unistd.h
'>'
24516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
24517 $as_echo "$gl_cv_next_unistd_h" >&6; }
24519 NEXT_UNISTD_H
=$gl_cv_next_unistd_h
24521 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
24522 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
24523 gl_next_as_first_directive
='<'unistd.h
'>'
24525 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
24526 gl_next_as_first_directive
=$gl_cv_next_unistd_h
24528 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
=$gl_next_as_first_directive
24533 if test $ac_cv_header_unistd_h = yes; then
24549 if test $ac_cv_have_decl_unsetenv = no
; then
24550 HAVE_DECL_UNSETENV
=0
24552 for ac_func
in unsetenv
24554 ac_fn_c_check_func
"$LINENO" "unsetenv" "ac_cv_func_unsetenv"
24555 if test "x$ac_cv_func_unsetenv" = x
""yes; then :
24556 cat >>confdefs.h
<<_ACEOF
24557 #define HAVE_UNSETENV 1
24563 if test $ac_cv_func_unsetenv = no
; then
24567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsetenv() return type" >&5
24568 $as_echo_n "checking for unsetenv() return type... " >&6; }
24569 if test "${gt_cv_func_unsetenv_ret+set}" = set; then :
24570 $as_echo_n "(cached) " >&6
24572 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24573 /* end confdefs.h. */
24576 #define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 <stdlib.h> */
24577 #include <stdlib.h>
24582 int unsetenv (const char *name);
24592 if ac_fn_c_try_compile
"$LINENO"; then :
24593 gt_cv_func_unsetenv_ret
='int'
24595 gt_cv_func_unsetenv_ret
='void'
24597 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
24599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_unsetenv_ret" >&5
24600 $as_echo "$gt_cv_func_unsetenv_ret" >&6; }
24601 if test $gt_cv_func_unsetenv_ret = 'void'; then
24603 $as_echo "#define VOID_UNSETENV 1" >>confdefs.h
24608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unsetenv obeys POSIX" >&5
24609 $as_echo_n "checking whether unsetenv obeys POSIX... " >&6; }
24610 if test "${gl_cv_func_unsetenv_works+set}" = set; then :
24611 $as_echo_n "(cached) " >&6
24613 if test "$cross_compiling" = yes; then :
24615 # Guess yes on glibc systems.
24616 *-gnu*) gl_cv_func_unsetenv_works
="guessing yes" ;;
24617 # If we don't know, assume the worst.
24618 *) gl_cv_func_unsetenv_works
="guessing no" ;;
24622 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24623 /* end confdefs.h. */
24625 #include <stdlib.h>
24627 extern char **environ;
24633 char entry1[] = "a=1";
24634 char entry2[] = "b=2";
24635 char *env[] = { entry1, entry2, NULL };
24636 if (putenv ((char *) "a=1")) return 1;
24637 if (putenv (entry2)) return 2;
24640 if (getenv ("a")) return 3;
24641 if (!unsetenv ("") || errno != EINVAL) return 4;
24644 if (!getenv ("a")) return 5;
24647 if (getenv ("a")) return 6;
24653 if ac_fn_c_try_run
"$LINENO"; then :
24654 gl_cv_func_unsetenv_works
=yes
24656 gl_cv_func_unsetenv_works
=no
24658 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24659 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unsetenv_works" >&5
24664 $as_echo "$gl_cv_func_unsetenv_works" >&6; }
24665 case "$gl_cv_func_unsetenv_works" in
24673 if test $HAVE_UNSETENV = 0 ||
test $REPLACE_UNSETENV = 1; then
24682 gl_LIBOBJS
="$gl_LIBOBJS unsetenv.$ac_objext"
24706 if test $ac_cv_func_futimens = no
&& test $ac_cv_func_futimesat = yes; then
24707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether futimesat handles NULL file" >&5
24708 $as_echo_n "checking whether futimesat handles NULL file... " >&6; }
24709 if test "${gl_cv_func_futimesat_works+set}" = set; then :
24710 $as_echo_n "(cached) " >&6
24712 touch conftest.
file
24713 if test "$cross_compiling" = yes; then :
24715 # Guess yes on glibc systems.
24716 *-gnu*) gl_cv_func_futimesat_works
="guessing yes" ;;
24717 # If we don't know, assume the worst.
24718 *) gl_cv_func_futimesat_works
="guessing no" ;;
24722 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24723 /* end confdefs.h. */
24725 #include <stddef.h>
24726 #include <sys/times.h>
24732 int fd = open ("conftest.file", O_RDWR);
24733 if (fd < 0) return 1;
24734 if (futimesat (fd, NULL, NULL)) return 2;
24740 if ac_fn_c_try_run
"$LINENO"; then :
24741 gl_cv_func_futimesat_works
=yes
24743 gl_cv_func_futimesat_works
=no
24745 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24746 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24749 rm -f conftest.
file
24751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimesat_works" >&5
24752 $as_echo "$gl_cv_func_futimesat_works" >&6; }
24753 case "$gl_cv_func_futimesat_works" in
24757 $as_echo "#define FUTIMESAT_NULL_BUG 1" >>confdefs.h
24763 gl_gnulib_enabled_dosname
=false
24764 gl_gnulib_enabled_euidaccess
=false
24765 gl_gnulib_enabled_getgroups
=false
24766 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36
=false
24767 gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1
=false
24768 gl_gnulib_enabled_pathmax
=false
24769 gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c
=false
24770 gl_gnulib_enabled_stat
=false
24771 gl_gnulib_enabled_strtoll
=false
24772 gl_gnulib_enabled_strtoull
=false
24773 gl_gnulib_enabled_verify
=false
24774 gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec
=false
24775 func_gl_gnulib_m4code_dosname
()
24777 if ! $gl_gnulib_enabled_dosname; then
24778 gl_gnulib_enabled_dosname
=true
24781 func_gl_gnulib_m4code_euidaccess
()
24783 if ! $gl_gnulib_enabled_euidaccess; then
24789 for ac_func
in euidaccess
24791 ac_fn_c_check_func
"$LINENO" "euidaccess" "ac_cv_func_euidaccess"
24792 if test "x$ac_cv_func_euidaccess" = x
""yes; then :
24793 cat >>confdefs.h
<<_ACEOF
24794 #define HAVE_EUIDACCESS 1
24800 if test $ac_cv_func_euidaccess = no
; then
24804 if test $HAVE_EUIDACCESS = 0; then
24813 gl_LIBOBJS
="$gl_LIBOBJS euidaccess.$ac_objext"
24817 for ac_header
in libgen.h
24819 ac_fn_c_check_header_mongrel
"$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
24820 if test "x$ac_cv_header_libgen_h" = x
""yes; then :
24821 cat >>confdefs.h
<<_ACEOF
24822 #define HAVE_LIBGEN_H 1
24830 ac_fn_c_check_func
"$LINENO" "getgroups" "ac_cv_func_getgroups"
24831 if test "x$ac_cv_func_getgroups" = x
""yes; then :
24836 # If we don't yet have getgroups, see if it's in -lbsd.
24837 # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
24839 if test $ac_cv_func_getgroups = no
; then
24840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
24841 $as_echo_n "checking for getgroups in -lbsd... " >&6; }
24842 if test "${ac_cv_lib_bsd_getgroups+set}" = set; then :
24843 $as_echo_n "(cached) " >&6
24845 ac_check_lib_save_LIBS
=$LIBS
24847 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24848 /* end confdefs.h. */
24850 /* Override any GCC internal prototype to avoid an error.
24851 Use char because int might match the return type of a GCC
24852 builtin and then its argument prototype would still apply. */
24860 return getgroups ();
24865 if ac_fn_c_try_link
"$LINENO"; then :
24866 ac_cv_lib_bsd_getgroups
=yes
24868 ac_cv_lib_bsd_getgroups
=no
24870 rm -f core conftest.err conftest.
$ac_objext \
24871 conftest
$ac_exeext conftest.
$ac_ext
24872 LIBS
=$ac_check_lib_save_LIBS
24874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
24875 $as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
24876 if test "x$ac_cv_lib_bsd_getgroups" = x
""yes; then :
24877 GETGROUPS_LIB
=-lbsd
24882 # Run the program to test the functionality of the system-supplied
24883 # getgroups function only if there is such a function.
24884 if test $ac_cv_func_getgroups = yes; then
24885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
24886 $as_echo_n "checking for working getgroups... " >&6; }
24887 if test "${ac_cv_func_getgroups_works+set}" = set; then :
24888 $as_echo_n "(cached) " >&6
24890 if test "$cross_compiling" = yes; then :
24891 case "$host_os" in # ((
24892 # Guess yes on glibc systems.
24893 *-gnu*) ac_cv_func_getgroups_works
="guessing yes" ;;
24894 # If we don't know, assume the worst.
24895 *) ac_cv_func_getgroups_works
="guessing no" ;;
24899 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24900 /* end confdefs.h. */
24901 $ac_includes_default
24905 /* On Ultrix 4.3, getgroups (0, 0) always fails. */
24906 return getgroups (0, 0) == -1;
24912 if ac_fn_c_try_run
"$LINENO"; then :
24913 ac_cv_func_getgroups_works
=yes
24915 ac_cv_func_getgroups_works
=no
24917 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24918 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
24924 $as_echo "$ac_cv_func_getgroups_works" >&6; }
24926 ac_cv_func_getgroups_works
=no
24928 case "$ac_cv_func_getgroups_works" in
24931 $as_echo "#define HAVE_GETGROUPS 1" >>confdefs.h
24938 # Solaris 9 and 10 need -lgen to get the eaccess function.
24939 # Save and restore LIBS so -lgen isn't added to it. Otherwise, *all*
24940 # programs in the package would end up linked with that potentially-shared
24941 # library, inducing unnecessary run-time overhead.
24944 gl_saved_libs
=$LIBS
24945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing eaccess" >&5
24946 $as_echo_n "checking for library containing eaccess... " >&6; }
24947 if test "${ac_cv_search_eaccess+set}" = set; then :
24948 $as_echo_n "(cached) " >&6
24950 ac_func_search_save_LIBS
=$LIBS
24951 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24952 /* end confdefs.h. */
24954 /* Override any GCC internal prototype to avoid an error.
24955 Use char because int might match the return type of a GCC
24956 builtin and then its argument prototype would still apply. */
24969 for ac_lib
in '' gen
; do
24970 if test -z "$ac_lib"; then
24971 ac_res
="none required"
24974 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
24976 if ac_fn_c_try_link
"$LINENO"; then :
24977 ac_cv_search_eaccess
=$ac_res
24979 rm -f core conftest.err conftest.
$ac_objext \
24981 if test "${ac_cv_search_eaccess+set}" = set; then :
24985 if test "${ac_cv_search_eaccess+set}" = set; then :
24988 ac_cv_search_eaccess
=no
24990 rm conftest.
$ac_ext
24991 LIBS
=$ac_func_search_save_LIBS
24993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_eaccess" >&5
24994 $as_echo "$ac_cv_search_eaccess" >&6; }
24995 ac_res
=$ac_cv_search_eaccess
24996 if test "$ac_res" != no
; then :
24997 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
24998 test "$ac_cv_search_eaccess" = "none required" ||
24999 LIB_EACCESS
=$ac_cv_search_eaccess
25002 for ac_func
in eaccess
25004 ac_fn_c_check_func
"$LINENO" "eaccess" "ac_cv_func_eaccess"
25005 if test "x$ac_cv_func_eaccess" = x
""yes; then :
25006 cat >>confdefs.h
<<_ACEOF
25007 #define HAVE_EACCESS 1
25013 LIBS
=$gl_saved_libs
25021 GNULIB_EUIDACCESS
=1
25027 gl_gnulib_enabled_euidaccess
=true
25028 if test $HAVE_EUIDACCESS = 0; then
25029 func_gl_gnulib_m4code_a9786850e999ae65a836a6041e8e5ed1
25031 func_gl_gnulib_m4code_6099e9737f757db36c47fa9d9f02e88c
25032 if test $HAVE_EUIDACCESS = 0; then
25033 func_gl_gnulib_m4code_stat
25037 func_gl_gnulib_m4code_getgroups
()
25039 if ! $gl_gnulib_enabled_getgroups; then
25045 ac_fn_c_check_func
"$LINENO" "getgroups" "ac_cv_func_getgroups"
25046 if test "x$ac_cv_func_getgroups" = x
""yes; then :
25051 # If we don't yet have getgroups, see if it's in -lbsd.
25052 # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
25054 if test $ac_cv_func_getgroups = no
; then
25055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
25056 $as_echo_n "checking for getgroups in -lbsd... " >&6; }
25057 if test "${ac_cv_lib_bsd_getgroups+set}" = set; then :
25058 $as_echo_n "(cached) " >&6
25060 ac_check_lib_save_LIBS
=$LIBS
25062 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25063 /* end confdefs.h. */
25065 /* Override any GCC internal prototype to avoid an error.
25066 Use char because int might match the return type of a GCC
25067 builtin and then its argument prototype would still apply. */
25075 return getgroups ();
25080 if ac_fn_c_try_link
"$LINENO"; then :
25081 ac_cv_lib_bsd_getgroups
=yes
25083 ac_cv_lib_bsd_getgroups
=no
25085 rm -f core conftest.err conftest.
$ac_objext \
25086 conftest
$ac_exeext conftest.
$ac_ext
25087 LIBS
=$ac_check_lib_save_LIBS
25089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
25090 $as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
25091 if test "x$ac_cv_lib_bsd_getgroups" = x
""yes; then :
25092 GETGROUPS_LIB
=-lbsd
25097 # Run the program to test the functionality of the system-supplied
25098 # getgroups function only if there is such a function.
25099 if test $ac_cv_func_getgroups = yes; then
25100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
25101 $as_echo_n "checking for working getgroups... " >&6; }
25102 if test "${ac_cv_func_getgroups_works+set}" = set; then :
25103 $as_echo_n "(cached) " >&6
25105 if test "$cross_compiling" = yes; then :
25106 case "$host_os" in # ((
25107 # Guess yes on glibc systems.
25108 *-gnu*) ac_cv_func_getgroups_works
="guessing yes" ;;
25109 # If we don't know, assume the worst.
25110 *) ac_cv_func_getgroups_works
="guessing no" ;;
25114 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25115 /* end confdefs.h. */
25116 $ac_includes_default
25120 /* On Ultrix 4.3, getgroups (0, 0) always fails. */
25121 return getgroups (0, 0) == -1;
25127 if ac_fn_c_try_run
"$LINENO"; then :
25128 ac_cv_func_getgroups_works
=yes
25130 ac_cv_func_getgroups_works
=no
25132 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
25133 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
25138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
25139 $as_echo "$ac_cv_func_getgroups_works" >&6; }
25141 ac_cv_func_getgroups_works
=no
25143 case "$ac_cv_func_getgroups_works" in
25146 $as_echo "#define HAVE_GETGROUPS 1" >>confdefs.h
25152 if test $ac_cv_func_getgroups != yes; then
25155 if test "$ac_cv_type_getgroups" != gid_t \
25156 ||
{ case "$ac_cv_func_getgroups_works" in
25161 REPLACE_GETGROUPS
=1
25163 $as_echo "#define GETGROUPS_ZERO_BUG 1" >>confdefs.h
25166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getgroups handles negative values" >&5
25167 $as_echo_n "checking whether getgroups handles negative values... " >&6; }
25168 if test "${gl_cv_func_getgroups_works+set}" = set; then :
25169 $as_echo_n "(cached) " >&6
25171 if test "$cross_compiling" = yes; then :
25173 # Guess yes on glibc systems.
25174 *-gnu*) gl_cv_func_getgroups_works
="guessing yes" ;;
25175 # If we don't know, assume the worst.
25176 *) gl_cv_func_getgroups_works
="guessing no" ;;
25180 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25181 /* end confdefs.h. */
25182 $ac_includes_default
25186 int size = getgroups (0, 0);
25187 gid_t *list = malloc (size * sizeof *list);
25188 return getgroups (-1, list) != -1;
25193 if ac_fn_c_try_run
"$LINENO"; then :
25194 gl_cv_func_getgroups_works
=yes
25196 gl_cv_func_getgroups_works
=no
25198 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
25199 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
25203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getgroups_works" >&5
25204 $as_echo "$gl_cv_func_getgroups_works" >&6; }
25205 case "$gl_cv_func_getgroups_works" in
25207 *) REPLACE_GETGROUPS
=1 ;;
25211 test -n "$GETGROUPS_LIB" && LIBS
="$GETGROUPS_LIB $LIBS"
25213 if test $HAVE_GETGROUPS = 0 ||
test $REPLACE_GETGROUPS = 1; then
25222 gl_LIBOBJS
="$gl_LIBOBJS getgroups.$ac_objext"
25236 gl_gnulib_enabled_getgroups
=true
25239 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
()
25241 if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
25244 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36
=true
25247 func_gl_gnulib_m4code_a9786850e999ae65a836a6041e8e5ed1
()
25249 if ! $gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1; then
25255 ac_fn_c_check_func
"$LINENO" "group_member" "ac_cv_func_group_member"
25256 if test "x$ac_cv_func_group_member" = x
""yes; then :
25260 HAVE_GROUP_MEMBER
=0
25265 if test $HAVE_GROUP_MEMBER = 0; then
25274 gl_LIBOBJS
="$gl_LIBOBJS group-member.$ac_objext"
25285 GNULIB_GROUP_MEMBER
=1
25291 gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1
=true
25292 if test $HAVE_GROUP_MEMBER = 0; then
25293 func_gl_gnulib_m4code_getgroups
25295 if test $HAVE_GROUP_MEMBER = 0; then
25296 func_gl_gnulib_m4code_682e609604ccaac6be382e4ee3a4eaec
25300 func_gl_gnulib_m4code_pathmax
()
25302 if ! $gl_gnulib_enabled_pathmax; then
25306 gl_gnulib_enabled_pathmax
=true
25309 func_gl_gnulib_m4code_6099e9737f757db36c47fa9d9f02e88c
()
25311 if ! $gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c; then
25312 gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c
=true
25315 func_gl_gnulib_m4code_stat
()
25317 if ! $gl_gnulib_enabled_stat; then
25321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
25322 $as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
25323 if test "${gl_cv_func_stat_dir_slash+set}" = set; then :
25324 $as_echo_n "(cached) " >&6
25326 if test "$cross_compiling" = yes; then :
25328 mingw
*) gl_cv_func_stat_dir_slash
="guessing no";;
25329 *) gl_cv_func_stat_dir_slash
="guessing yes";;
25332 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25333 /* end confdefs.h. */
25334 #include <sys/stat.h>
25339 struct stat st; return stat (".", &st) != stat ("./", &st);
25344 if ac_fn_c_try_run
"$LINENO"; then :
25345 gl_cv_func_stat_dir_slash
=yes
25347 gl_cv_func_stat_dir_slash
=no
25349 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
25350 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
25354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
25355 $as_echo "$gl_cv_func_stat_dir_slash" >&6; }
25356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
25357 $as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
25358 if test "${gl_cv_func_stat_file_slash+set}" = set; then :
25359 $as_echo_n "(cached) " >&6
25362 # Assume that if we have lstat, we can also check symlinks.
25363 if test $ac_cv_func_lstat = yes; then
25364 ln -s conftest.tmp conftest.lnk
25366 if test "$cross_compiling" = yes; then :
25368 # Guess yes on glibc systems.
25369 *-gnu*) gl_cv_func_stat_file_slash
="guessing yes" ;;
25370 # If we don't know, assume the worst.
25371 *) gl_cv_func_stat_file_slash
="guessing no" ;;
25375 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25376 /* end confdefs.h. */
25377 #include <sys/stat.h>
25384 if (!stat ("conftest.tmp/", &st))
25387 if (!stat ("conftest.lnk/", &st))
25396 if ac_fn_c_try_run
"$LINENO"; then :
25397 gl_cv_func_stat_file_slash
=yes
25399 gl_cv_func_stat_file_slash
=no
25401 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
25402 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
25405 rm -f conftest.tmp conftest.lnk
25407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
25408 $as_echo "$gl_cv_func_stat_file_slash" >&6; }
25409 case $gl_cv_func_stat_dir_slash in
25410 *no
) REPLACE_STAT
=1
25412 $as_echo "#define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h
25415 case $gl_cv_func_stat_file_slash in
25416 *no
) REPLACE_STAT
=1
25418 $as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
25422 if test $REPLACE_STAT = 1; then
25431 gl_LIBOBJS
="$gl_LIBOBJS stat.$ac_objext"
25446 gl_gnulib_enabled_stat
=true
25447 if test $REPLACE_STAT = 1; then
25448 func_gl_gnulib_m4code_dosname
25450 if test $REPLACE_STAT = 1; then
25451 func_gl_gnulib_m4code_pathmax
25453 if test $REPLACE_STAT = 1; then
25454 func_gl_gnulib_m4code_verify
25458 func_gl_gnulib_m4code_strtoll
()
25460 if ! $gl_gnulib_enabled_strtoll; then
25464 if test "$ac_cv_type_long_long_int" = yes; then
25465 for ac_func
in strtoll
25467 ac_fn_c_check_func
"$LINENO" "strtoll" "ac_cv_func_strtoll"
25468 if test "x$ac_cv_func_strtoll" = x
""yes; then :
25469 cat >>confdefs.h
<<_ACEOF
25470 #define HAVE_STRTOLL 1
25476 if test $ac_cv_func_strtoll = no
; then
25481 if test $HAVE_STRTOLL = 0; then
25490 gl_LIBOBJS
="$gl_LIBOBJS strtoll.$ac_objext"
25507 gl_gnulib_enabled_strtoll
=true
25510 func_gl_gnulib_m4code_strtoull
()
25512 if ! $gl_gnulib_enabled_strtoull; then
25516 if test "$ac_cv_type_unsigned_long_long_int" = yes; then
25517 for ac_func
in strtoull
25519 ac_fn_c_check_func
"$LINENO" "strtoull" "ac_cv_func_strtoull"
25520 if test "x$ac_cv_func_strtoull" = x
""yes; then :
25521 cat >>confdefs.h
<<_ACEOF
25522 #define HAVE_STRTOULL 1
25528 if test $ac_cv_func_strtoull = no
; then
25533 if test $HAVE_STRTOULL = 0; then
25542 gl_LIBOBJS
="$gl_LIBOBJS strtoull.$ac_objext"
25559 gl_gnulib_enabled_strtoull
=true
25562 func_gl_gnulib_m4code_verify
()
25564 if ! $gl_gnulib_enabled_verify; then
25565 gl_gnulib_enabled_verify
=true
25568 func_gl_gnulib_m4code_682e609604ccaac6be382e4ee3a4eaec
()
25570 if ! $gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec; then
25571 gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec
=true
25574 if test $HAVE_FACCESSAT = 0; then
25575 func_gl_gnulib_m4code_dosname
25577 if test $HAVE_FACCESSAT = 0; then
25578 func_gl_gnulib_m4code_euidaccess
25580 if test $REPLACE_GETOPT = 1; then
25581 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
25583 if test $REPLACE_LSTAT = 1; then
25584 func_gl_gnulib_m4code_dosname
25586 if test $REPLACE_LSTAT = 1; then
25587 func_gl_gnulib_m4code_stat
25589 if test $HAVE_READLINK = 0 ||
test $REPLACE_READLINK = 1; then
25590 func_gl_gnulib_m4code_stat
25592 if { test $HAVE_STRTOIMAX = 0 ||
test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then
25593 func_gl_gnulib_m4code_strtoll
25595 if test $HAVE_STRTOIMAX = 0 ||
test $REPLACE_STRTOIMAX = 1; then
25596 func_gl_gnulib_m4code_verify
25598 if test $ac_cv_func_strtoumax = no
&& test $ac_cv_type_unsigned_long_long_int = yes; then
25599 func_gl_gnulib_m4code_strtoull
25601 if test $ac_cv_func_strtoumax = no
; then
25602 func_gl_gnulib_m4code_verify
25605 if $gl_gnulib_enabled_dosname; then
25606 gl_GNULIB_ENABLED_dosname_TRUE
=
25607 gl_GNULIB_ENABLED_dosname_FALSE
='#'
25609 gl_GNULIB_ENABLED_dosname_TRUE
='#'
25610 gl_GNULIB_ENABLED_dosname_FALSE
=
25613 if $gl_gnulib_enabled_euidaccess; then
25614 gl_GNULIB_ENABLED_euidaccess_TRUE
=
25615 gl_GNULIB_ENABLED_euidaccess_FALSE
='#'
25617 gl_GNULIB_ENABLED_euidaccess_TRUE
='#'
25618 gl_GNULIB_ENABLED_euidaccess_FALSE
=
25621 if $gl_gnulib_enabled_getgroups; then
25622 gl_GNULIB_ENABLED_getgroups_TRUE
=
25623 gl_GNULIB_ENABLED_getgroups_FALSE
='#'
25625 gl_GNULIB_ENABLED_getgroups_TRUE
='#'
25626 gl_GNULIB_ENABLED_getgroups_FALSE
=
25629 if $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
25630 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
=
25631 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
='#'
25633 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
='#'
25634 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
=
25637 if $gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1; then
25638 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_TRUE
=
25639 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_FALSE
='#'
25641 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_TRUE
='#'
25642 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_FALSE
=
25645 if $gl_gnulib_enabled_pathmax; then
25646 gl_GNULIB_ENABLED_pathmax_TRUE
=
25647 gl_GNULIB_ENABLED_pathmax_FALSE
='#'
25649 gl_GNULIB_ENABLED_pathmax_TRUE
='#'
25650 gl_GNULIB_ENABLED_pathmax_FALSE
=
25653 if $gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c; then
25654 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_TRUE
=
25655 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_FALSE
='#'
25657 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_TRUE
='#'
25658 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_FALSE
=
25661 if $gl_gnulib_enabled_stat; then
25662 gl_GNULIB_ENABLED_stat_TRUE
=
25663 gl_GNULIB_ENABLED_stat_FALSE
='#'
25665 gl_GNULIB_ENABLED_stat_TRUE
='#'
25666 gl_GNULIB_ENABLED_stat_FALSE
=
25669 if $gl_gnulib_enabled_strtoll; then
25670 gl_GNULIB_ENABLED_strtoll_TRUE
=
25671 gl_GNULIB_ENABLED_strtoll_FALSE
='#'
25673 gl_GNULIB_ENABLED_strtoll_TRUE
='#'
25674 gl_GNULIB_ENABLED_strtoll_FALSE
=
25677 if $gl_gnulib_enabled_strtoull; then
25678 gl_GNULIB_ENABLED_strtoull_TRUE
=
25679 gl_GNULIB_ENABLED_strtoull_FALSE
='#'
25681 gl_GNULIB_ENABLED_strtoull_TRUE
='#'
25682 gl_GNULIB_ENABLED_strtoull_FALSE
=
25685 if $gl_gnulib_enabled_verify; then
25686 gl_GNULIB_ENABLED_verify_TRUE
=
25687 gl_GNULIB_ENABLED_verify_FALSE
='#'
25689 gl_GNULIB_ENABLED_verify_TRUE
='#'
25690 gl_GNULIB_ENABLED_verify_FALSE
=
25693 if $gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec; then
25694 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_TRUE
=
25695 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_FALSE
='#'
25697 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_TRUE
='#'
25698 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_FALSE
=
25701 # End of code from modules
25722 gl_source_base
='tests'
25723 gltests_WITNESS
=IN_
`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
25725 gl_module_indicator_condition
=$gltests_WITNESS
25736 LIBGNU_LIBDEPS
="$gl_libdeps"
25738 LIBGNU_LTLIBDEPS
="$gl_ltlibdeps"
25741 CFLAGS
=$SAVE_CFLAGS
25745 aix4-2
) LD_SWITCH_SYSTEM_TEMACS
="-Wl,-bnodelcsect" ;;
25748 ## The -headerpad option tells ld (see man page) to leave room at the
25749 ## end of the header for adding load commands. Needed for dumping.
25750 ## 0x690 is the total size of 30 segment load commands (at 56
25751 ## each); under Cocoa 31 commands are required.
25752 if test "$HAVE_NS" = "yes"; then
25753 libs_nsgui
="-framework AppKit"
25754 headerpad_extra
=6C8
25757 headerpad_extra
=690
25759 LD_SWITCH_SYSTEM_TEMACS
="-fno-pie -prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra"
25761 ## This is here because src/Makefile.in did some extra fiddling around
25762 ## with LD_SWITCH_SYSTEM. The cpp logic was:
25763 ## #ifndef LD_SWITCH_SYSTEM
25764 ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF)))
25765 ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to:
25766 ## not using gcc, darwin.
25767 ## Because this was done in src/Makefile.in, the resulting part of
25768 ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link).
25769 ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS,
25770 ## rather than LD_SWITCH_SYSTEM.
25771 test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \
25772 LD_SWITCH_SYSTEM_TEMACS
="-X $LD_SWITCH_SYSTEM_TEMACS"
25775 ## LD_SWITCH_X_SITE_RPATH is a -rpath option saying where to
25776 ## find X at run-time.
25777 ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at the
25778 ## point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_RPATH
25779 ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM
25780 ## had different values in configure (in ac_link) and src/Makefile.in.
25781 ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS.
25782 gnu
*) LD_SWITCH_SYSTEM_TEMACS
="\$(LD_SWITCH_X_SITE_RPATH)" ;;
25784 *) LD_SWITCH_SYSTEM_TEMACS
= ;;
25787 if test "$NS_IMPL_GNUSTEP" = "yes"; then
25788 LD_SWITCH_SYSTEM_TEMACS
="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread"
25797 ## gnu: GNU needs its own crt0.
25798 aix4-2|cygwin|darwin|gnu|hpux
*|irix6-5|sol2
*|unixware
) ORDINARY_LINK
=yes ;;
25800 ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the
25801 ## library search parth, i.e. it won't search /usr/lib for libc and
25802 ## friends. Using -nostartfiles instead avoids this problem, and
25803 ## will also work on earlier NetBSD releases.
25804 netbsd|openbsd
) LD_FIRSTFLAG
="-nostartfiles" ;;
25806 ## powerpc*: NAKAJI Hiroyuki <nakaji@tutrp.tut.ac.jp> says
25807 ## MkLinux/LinuxPPC needs this.
25808 ## s390x-* only supports opsys = gnu-linux so it can be added here.
25810 case "$canonical" in
25811 powerpc
*|s390x-
*) LD_FIRSTFLAG
="-nostdlib" ;;
25817 if test "x$ORDINARY_LINK" = "xyes"; then
25821 $as_echo "#define ORDINARY_LINK 1" >>confdefs.h
25824 ## The system files defining neither ORDINARY_LINK nor LD_FIRSTFLAG are:
25825 ## freebsd, gnu-* not on powerpc*|s390x*.
25826 elif test "x$GCC" = "xyes" && test "x$LD_FIRSTFLAG" = "x"; then
25828 ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure
25829 ## places that are difficult to figure out at make time. Fortunately,
25830 ## these same versions allow you to pass arbitrary flags on to the
25831 ## linker, so there is no reason not to use it as a linker.
25833 ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from
25834 ## searching for libraries in its internal directories, so we have to
25835 ## ask GCC explicitly where to find libgcc.a (LIB_GCC below).
25836 LD_FIRSTFLAG
="-nostdlib"
25839 ## FIXME? What setting of EDIT_LDFLAGS should this have?
25840 test "$NS_IMPL_GNUSTEP" = "yes" && LD_FIRSTFLAG
="-rdynamic"
25845 ## FIXME? The logic here is not precisely the same as that above.
25846 ## There is no check here for a pre-defined LD_FIRSTFLAG.
25847 ## Should we only be setting LIB_GCC if LD ~ -nostdlib?
25849 if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then
25852 freebsd|netbsd|openbsd
) LIB_GCC
= ;;
25855 ## armin76@gentoo.org reported that the lgcc_s flag is necessary to
25856 ## build on ARM EABI under GNU/Linux. (Bug#5518)
25862 ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then
25863 ## immediately undefine it again and redefine it to empty.
25864 ## Was the C_SWITCH_X_SITE part really necessary?
25865 ## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name`
25871 ## Ask GCC where to find libgcc.a.
25872 *) LIB_GCC
=`$CC -print-libgcc-file-name 2> /dev/null` ;;
25876 ## Common for all window systems
25877 if test "$window_system" != "none"; then
25879 $as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h
25881 WINDOW_SYSTEM_OBJ
="fontset.o fringe.o image.o"
25888 #### Report on what we decided to do.
25889 #### Report GTK as a toolkit, even if it doesn't use Xt.
25890 #### It makes printing result more understandable as using GTK sets
25891 #### toolkit_scroll_bars to yes by default.
25892 if test "${HAVE_GTK}" = "yes"; then
25893 USE_X_TOOLKIT
="$USE_GTK_TOOLKIT"
25897 Configured for \`${canonical}'.
25899 Where should the build process find the source code? ${srcdir}
25900 What compiler should emacs be built with? ${CC} ${CFLAGS}
25901 Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
25902 Should Emacs use a relocating allocator for buffers? ${REL_ALLOC}
25903 Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers
25904 What window system should Emacs use? ${window_system}
25905 What toolkit should Emacs use? ${USE_X_TOOLKIT}"
25907 if test -n "${x_includes}"; then
25908 echo " Where do we find X Windows header files? ${x_includes}"
25910 echo " Where do we find X Windows header files? Standard dirs"
25912 if test -n "${x_libraries}"; then
25913 echo " Where do we find X Windows libraries? ${x_libraries}"
25915 echo " Where do we find X Windows libraries? Standard dirs"
25918 echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}"
25919 echo " Does Emacs use -lXpm? ${HAVE_XPM}"
25920 echo " Does Emacs use -ljpeg? ${HAVE_JPEG}"
25921 echo " Does Emacs use -ltiff? ${HAVE_TIFF}"
25922 echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF"
25923 echo " Does Emacs use -lpng? ${HAVE_PNG}"
25924 echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}"
25925 echo " Does Emacs use imagemagick? ${HAVE_IMAGEMAGICK}"
25927 echo " Does Emacs use -lgpm? ${HAVE_GPM}"
25928 echo " Does Emacs use -ldbus? ${HAVE_DBUS}"
25929 echo " Does Emacs use -lgconf? ${HAVE_GCONF}"
25930 echo " Does Emacs use GSettings? ${HAVE_GSETTINGS}"
25931 echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}"
25932 echo " Does Emacs use -lgnutls? ${HAVE_GNUTLS}"
25933 echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}"
25935 echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}"
25936 echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}"
25937 echo " Does Emacs use -lotf? ${HAVE_LIBOTF}"
25938 echo " Does Emacs use -lxft? ${HAVE_XFT}"
25940 echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}"
25943 if test -n "${EMACSDATA}"; then
25944 echo " Environment variable EMACSDATA set to: $EMACSDATA"
25946 if test -n "${EMACSDOC}"; then
25947 echo " Environment variable EMACSDOC set to: $EMACSDOC"
25952 if test "$HAVE_NS" = "yes"; then
25954 echo "You must run \"${MAKE-make} install\" in order to test the built application.
25955 The installed application will go to nextstep/Emacs.app and can be
25956 run or moved from there."
25957 if test "$EN_NS_SELF_CONTAINED" = "yes"; then
25958 echo "The application will be fully self-contained."
25960 echo "The lisp resources for the application will be installed under ${prefix}.
25961 You may need to run \"${MAKE-make} install\" with sudo. The application will fail
25962 to run if these resources are not installed."
25967 if test "${opsys}" = "cygwin"; then
25969 1.5.
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: building Emacs on Cygwin 1.5 is not supported." >&5
25970 $as_echo "$as_me: WARNING: building Emacs on Cygwin 1.5 is not supported." >&2;}
25976 # Remove any trailing slashes in these variables.
25977 test "${prefix}" != NONE
&&
25978 prefix
=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
25979 test "${exec_prefix}" != NONE
&&
25980 exec_prefix
=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
25982 if test "$HAVE_NS" = "yes"; then
25983 if test "$NS_IMPL_GNUSTEP" = yes; then
25984 ac_config_files
="$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"
25987 ac_config_files
="$ac_config_files nextstep/Cocoa/Emacs.base/Contents/Info.plist:nextstep/templates/Info.plist.in nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings:nextstep/templates/InfoPlist.strings.in"
25992 SUBDIR_MAKEFILES
="lib/Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile nextstep/Makefile"
25994 ac_config_files
="$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"
25997 opt_makefile
=test
/automated
/Makefile
25999 if test -f "$srcdir/$opt_makefile.in"; then
26000 SUBDIR_MAKEFILES
="$SUBDIR_MAKEFILES $opt_makefile"
26001 ac_config_files
="$ac_config_files test/automated/Makefile"
26006 opt_makefile
=admin
/unidata
/Makefile
26008 if test -f "$srcdir/$opt_makefile.in"; then
26009 SUBDIR_MAKEFILES
="$SUBDIR_MAKEFILES $opt_makefile"
26010 ac_config_files
="$ac_config_files admin/unidata/Makefile"
26015 SUBDIR_MAKEFILES_IN
=`echo " ${SUBDIR_MAKEFILES}" | sed -e 's| | $(srcdir)/|g' -e 's|Makefile|Makefile.in|g'`
26019 ac_config_commands
="$ac_config_commands mkdirs"
26022 ac_config_commands
="$ac_config_commands epaths"
26025 ac_config_commands
="$ac_config_commands gdbinit"
26028 cat >confcache
<<\_ACEOF
26029 # This file is a shell script that caches the results of configure
26030 # tests run on this system so they can be shared between configure
26031 # scripts and configure runs, see configure's option --config-cache.
26032 # It is not useful on other systems. If it contains results you don't
26033 # want to keep, you may remove or edit it.
26035 # config.status only pays attention to the cache file if you give it
26036 # the --recheck option to rerun configure.
26038 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26039 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26040 # following values.
26044 # The following way of writing the cache mishandles newlines in values,
26045 # but we know of no workaround that is simple, portable, and efficient.
26046 # So, we kill variables containing newlines.
26047 # Ultrix sh set writes to stderr and can't be redirected directly,
26048 # and sets the high bit in the cache file unless we assign to the vars.
26050 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26051 eval ac_val
=\$
$ac_var
26055 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26056 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26059 _ | IFS | as_nl
) ;; #(
26060 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
26061 *) { eval $ac_var=; unset $ac_var;} ;;
26067 case $as_nl`(ac_space=' '; set) 2>&1` in #(
26068 *${as_nl}ac_space
=\
*)
26069 # `set' does not quote correctly, so add quotes: double-quote
26070 # substitution turns \\\\ into \\, and sed turns \\ into \.
26073 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26076 # `set' quotes correctly as required by POSIX, so do not add quotes.
26077 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26086 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26088 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26090 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
26091 if test -w "$cache_file"; then
26092 test "x$cache_file" != "x/dev/null" &&
26093 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26094 $as_echo "$as_me: updating cache $cache_file" >&6;}
26095 cat confcache
>$cache_file
26097 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26098 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26103 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
26104 # Let make expand exec_prefix.
26105 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
26107 DEFS
=-DHAVE_CONFIG_H
26111 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
26112 # 1. Remove the extension, and $U if already installed.
26113 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
26114 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
26115 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
26116 # will be set to the directory where LIBOBJS objects are built.
26117 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26118 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
26120 LIBOBJS
=$ac_libobjs
26122 LTLIBOBJS
=$ac_ltlibobjs
26125 if test -n "$EXEEXT"; then
26127 am__EXEEXT_FALSE
='#'
26129 am__EXEEXT_TRUE
='#'
26133 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
26134 as_fn_error
"conditional \"AMDEP\" was never defined.
26135 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26137 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26138 as_fn_error
"conditional \"am__fastdepCC\" was never defined.
26139 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26141 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
26142 as_fn_error
"conditional \"GL_COND_LIBTOOL\" was never defined.
26143 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26145 if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
26146 as_fn_error
"conditional \"GL_GENERATE_ALLOCA_H\" was never defined.
26147 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26150 if test -z "${GL_GENERATE_EXECINFO_H_TRUE}" && test -z "${GL_GENERATE_EXECINFO_H_FALSE}"; then
26151 as_fn_error
"conditional \"GL_GENERATE_EXECINFO_H\" was never defined.
26152 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26154 if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
26155 as_fn_error
"conditional \"GL_GENERATE_STDINT_H\" was never defined.
26156 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26158 if test -z "${GL_GENERATE_STDALIGN_H_TRUE}" && test -z "${GL_GENERATE_STDALIGN_H_FALSE}"; then
26159 as_fn_error
"conditional \"GL_GENERATE_STDALIGN_H\" was never defined.
26160 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26162 if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
26163 as_fn_error
"conditional \"GL_GENERATE_STDARG_H\" was never defined.
26164 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26166 if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
26167 as_fn_error
"conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
26168 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26170 if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
26171 as_fn_error
"conditional \"GL_GENERATE_STDDEF_H\" was never defined.
26172 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26174 if test -z "${gl_GNULIB_ENABLED_dosname_TRUE}" && test -z "${gl_GNULIB_ENABLED_dosname_FALSE}"; then
26175 as_fn_error
"conditional \"gl_GNULIB_ENABLED_dosname\" was never defined.
26176 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26178 if test -z "${gl_GNULIB_ENABLED_euidaccess_TRUE}" && test -z "${gl_GNULIB_ENABLED_euidaccess_FALSE}"; then
26179 as_fn_error
"conditional \"gl_GNULIB_ENABLED_euidaccess\" was never defined.
26180 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26182 if test -z "${gl_GNULIB_ENABLED_getgroups_TRUE}" && test -z "${gl_GNULIB_ENABLED_getgroups_FALSE}"; then
26183 as_fn_error
"conditional \"gl_GNULIB_ENABLED_getgroups\" was never defined.
26184 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26186 if test -z "${gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE}" && test -z "${gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE}"; then
26187 as_fn_error
"conditional \"gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36\" was never defined.
26188 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26190 if test -z "${gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_TRUE}" && test -z "${gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_FALSE}"; then
26191 as_fn_error
"conditional \"gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1\" was never defined.
26192 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26194 if test -z "${gl_GNULIB_ENABLED_pathmax_TRUE}" && test -z "${gl_GNULIB_ENABLED_pathmax_FALSE}"; then
26195 as_fn_error
"conditional \"gl_GNULIB_ENABLED_pathmax\" was never defined.
26196 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26198 if test -z "${gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_TRUE}" && test -z "${gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_FALSE}"; then
26199 as_fn_error
"conditional \"gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c\" was never defined.
26200 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26202 if test -z "${gl_GNULIB_ENABLED_stat_TRUE}" && test -z "${gl_GNULIB_ENABLED_stat_FALSE}"; then
26203 as_fn_error
"conditional \"gl_GNULIB_ENABLED_stat\" was never defined.
26204 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26206 if test -z "${gl_GNULIB_ENABLED_strtoll_TRUE}" && test -z "${gl_GNULIB_ENABLED_strtoll_FALSE}"; then
26207 as_fn_error
"conditional \"gl_GNULIB_ENABLED_strtoll\" was never defined.
26208 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26210 if test -z "${gl_GNULIB_ENABLED_strtoull_TRUE}" && test -z "${gl_GNULIB_ENABLED_strtoull_FALSE}"; then
26211 as_fn_error
"conditional \"gl_GNULIB_ENABLED_strtoull\" was never defined.
26212 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26214 if test -z "${gl_GNULIB_ENABLED_verify_TRUE}" && test -z "${gl_GNULIB_ENABLED_verify_FALSE}"; then
26215 as_fn_error
"conditional \"gl_GNULIB_ENABLED_verify\" was never defined.
26216 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26218 if test -z "${gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_TRUE}" && test -z "${gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_FALSE}"; then
26219 as_fn_error
"conditional \"gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec\" was never defined.
26220 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26225 if test -n "$gl_LIBOBJS"; then
26226 # Remove the extension.
26227 sed_drop_objext
='s/\.o$//;s/\.obj$//'
26228 for i
in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
26229 gl_libobjs
="$gl_libobjs $i.$ac_objext"
26230 gl_ltlibobjs
="$gl_ltlibobjs $i.lo"
26233 gl_LIBOBJS
=$gl_libobjs
26235 gl_LTLIBOBJS
=$gl_ltlibobjs
26241 if test -n "$gltests_LIBOBJS"; then
26242 # Remove the extension.
26243 sed_drop_objext
='s/\.o$//;s/\.obj$//'
26244 for i
in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
26245 gltests_libobjs
="$gltests_libobjs $i.$ac_objext"
26246 gltests_ltlibobjs
="$gltests_ltlibobjs $i.lo"
26249 gltests_LIBOBJS
=$gltests_libobjs
26251 gltests_LTLIBOBJS
=$gltests_ltlibobjs
26255 : ${CONFIG_STATUS=./config.status}
26257 ac_clean_files_save
=$ac_clean_files
26258 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
26259 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
26260 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
26262 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
26264 # Generated by $as_me.
26265 # Run this file to recreate the current configuration.
26266 # Compiler output produced by configure, useful for debugging
26267 # configure, is in config.log if it exists.
26270 ac_cs_recheck=false
26273 SHELL=\${CONFIG_SHELL-$SHELL}
26276 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
26277 ## -------------------- ##
26278 ## M4sh Initialization. ##
26279 ## -------------------- ##
26281 # Be more Bourne compatible
26282 DUALCASE
=1; export DUALCASE
# for MKS sh
26283 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
26286 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26287 # is contrary to our usage. Disable this feature.
26288 alias -g '${1+"$@"}'='"$@"'
26289 setopt NO_GLOB_SUBST
26291 case `(set -o) 2>/dev/null` in #(
26303 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26304 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26305 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26306 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26307 # Prefer a ksh shell builtin over an external printf program on Solaris,
26308 # but without wasting forks for bash or zsh.
26309 if test -z "$BASH_VERSION$ZSH_VERSION" \
26310 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26311 as_echo='print
-r --'
26312 as_echo_n='print
-rn --'
26313 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26314 as_echo='printf %s
\n'
26315 as_echo_n='printf %s
'
26317 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26318 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
26319 as_echo_n='/usr
/ucb
/echo -n'
26321 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26322 as_echo_n_body='eval
26326 expr "X$arg" : "X\\(.*\\)$as_nl";
26327 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26329 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
26331 export as_echo_n_body
26332 as_echo_n='sh
-c $as_echo_n_body as_echo
'
26334 export as_echo_body
26335 as_echo='sh
-c $as_echo_body as_echo
'
26338 # The user is always right.
26339 if test "${PATH_SEPARATOR+set}" != set; then
26341 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26342 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26349 # We need space, tab and new line, in precisely that order. Quoting is
26350 # there to prevent editors from complaining about space-tab.
26351 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26352 # splitting by setting IFS to empty value.)
26355 # Find who we are. Look in the path if we contain no directory separator.
26357 *[\\/]* ) as_myself=$0 ;;
26358 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26359 for as_dir in $PATH
26362 test -z "$as_dir" && as_dir=.
26363 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26369 # We did not find ourselves, most probably we were run as `sh COMMAND'
26370 # in which case we are not to be found in the path.
26371 if test "x$as_myself" = x
; then
26374 if test ! -f "$as_myself"; then
26375 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26379 # Unset variables that we do not need and which cause bugs (e.g. in
26380 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
26381 # suppresses any "Segmentation fault" message there. '((' could
26382 # trigger a bug in pdksh 5.2.14.
26383 for as_var
in BASH_ENV ENV MAIL MAILPATH
26384 do eval test x\
${$as_var+set} = xset \
26385 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
26398 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
26401 # as_fn_error ERROR [LINENO LOG_FD]
26402 # ---------------------------------
26403 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26404 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26405 # script with status $?, using 1 if that was 0.
26408 as_status
=$?
; test $as_status -eq 0 && as_status
=1
26410 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
26411 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26413 $as_echo "$as_me: error: $1" >&2
26414 as_fn_exit
$as_status
26418 # as_fn_set_status STATUS
26419 # -----------------------
26420 # Set $? to STATUS, without forking.
26421 as_fn_set_status
()
26424 } # as_fn_set_status
26426 # as_fn_exit STATUS
26427 # -----------------
26428 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26432 as_fn_set_status
$1
26438 # Portably unset VAR.
26441 { eval $1=; unset $1;}
26443 as_unset
=as_fn_unset
26444 # as_fn_append VAR VALUE
26445 # ----------------------
26446 # Append the text in VALUE to the end of the definition contained in VAR. Take
26447 # advantage of any shell optimizations that allow amortized linear growth over
26448 # repeated appends, instead of the typical quadratic growth present in naive
26450 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
26451 eval 'as_fn_append ()
26462 # as_fn_arith ARG...
26463 # ------------------
26464 # Perform arithmetic evaluation on the ARGs, and store the result in the
26465 # global $as_val. Take advantage of shells that can avoid forks. The arguments
26466 # must be portable across $(()) and expr.
26467 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
26468 eval 'as_fn_arith ()
26475 as_val
=`expr "$@" || test $? -eq 1`
26480 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
26481 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
26487 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26488 as_basename
=basename
26493 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
26499 as_me
=`$as_basename -- "$0" ||
26500 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
26501 X"$0" : 'X\(//\)$' \| \
26502 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
26504 sed '/^.*\/\([^/][^/]*\)\/*$/{
26518 # Avoid depending upon Character Ranges.
26519 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
26520 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
26521 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
26522 as_cr_digits
='0123456789'
26523 as_cr_alnum
=$as_cr_Letters$as_cr_digits
26525 ECHO_C
= ECHO_N
= ECHO_T
=
26526 case `echo -n x` in #(((((
26528 case `echo 'xy\c'` in
26529 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
26531 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
26538 rm -f conf$$ conf$$.exe conf$$.
file
26539 if test -d conf$$.dir
; then
26540 rm -f conf$$.dir
/conf$$.
file
26543 mkdir conf$$.dir
2>/dev
/null
26545 if (echo >conf$$.
file) 2>/dev
/null
; then
26546 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
26548 # ... but there are two gotchas:
26549 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
26550 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
26551 # In both cases, we have to default to `cp -p'.
26552 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
26554 elif ln conf$$.
file conf$$
2>/dev
/null
; then
26562 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
26563 rmdir conf$$.dir
2>/dev
/null
26568 # Create "$as_dir" as a directory, including parents if necessary.
26573 -*) as_dir
=.
/$as_dir;;
26575 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
26579 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
26580 *) as_qdir
=$as_dir;;
26582 as_dirs
="'$as_qdir' $as_dirs"
26583 as_dir
=`$as_dirname -- "$as_dir" ||
26584 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26585 X"$as_dir" : 'X\(//\)[^/]' \| \
26586 X"$as_dir" : 'X\(//\)$' \| \
26587 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
26588 $as_echo X"$as_dir" |
26589 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26593 /^X\(\/\/\)[^/].*/{
26606 test -d "$as_dir" && break
26608 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
26609 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
26613 if mkdir
-p .
2>/dev
/null
; then
26614 as_mkdir_p
='mkdir -p "$as_dir"'
26616 test -d .
/-p && rmdir .
/-p
26620 if test -x / >/dev
/null
2>&1; then
26621 as_test_x
='test -x'
26623 if ls -dL / >/dev
/null
2>&1; then
26630 if test -d "$1"; then
26636 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
26637 ???[sx]*):;;*)false;;esac;fi
26641 as_executable_p
=$as_test_x
26643 # Sed expression to map a string onto a valid CPP name.
26644 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
26646 # Sed expression to map a string onto a valid variable name.
26647 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
26651 ## ----------------------------------- ##
26652 ## Main body of $CONFIG_STATUS script. ##
26653 ## ----------------------------------- ##
26655 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
26657 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26658 # Save the log message, to keep $0 and so on meaningful, and to
26659 # report actual input values of CONFIG_FILES etc. instead of their
26660 # values after options handling.
26662 This file was extended by emacs $as_me 24.3.50, which was
26663 generated by GNU Autoconf 2.65. Invocation command line was
26665 CONFIG_FILES = $CONFIG_FILES
26666 CONFIG_HEADERS = $CONFIG_HEADERS
26667 CONFIG_LINKS = $CONFIG_LINKS
26668 CONFIG_COMMANDS = $CONFIG_COMMANDS
26671 on `(hostname || uname -n) 2>/dev/null | sed 1q`
26676 case $ac_config_files in *"
26677 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
26680 case $ac_config_headers in *"
26681 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
26685 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26686 # Files that config.status was made for.
26687 config_files="$ac_config_files"
26688 config_headers="$ac_config_headers"
26689 config_commands="$ac_config_commands"
26693 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26695 \`$as_me' instantiates files and other configuration actions
26696 from templates according to the current configuration. Unless the files
26697 and actions are specified as TAGs, all are instantiated by default.
26699 Usage: $0 [OPTION]... [TAG]...
26701 -h, --help print this help, then exit
26702 -V, --version print version number and configuration settings, then exit
26703 --config print configuration, then exit
26704 -q, --quiet, --silent
26705 do not print progress messages
26706 -d, --debug don't remove temporary files
26707 --recheck update $as_me by reconfiguring in the same conditions
26708 --file=FILE[:TEMPLATE]
26709 instantiate the configuration file FILE
26710 --header=FILE[:TEMPLATE]
26711 instantiate the configuration header FILE
26713 Configuration files:
26716 Configuration headers:
26719 Configuration commands:
26722 Report bugs to the package provider."
26725 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26726 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
26728 emacs config.status 24.3.50
26729 configured by $0, generated by GNU Autoconf 2.65,
26730 with options \\"\$ac_cs_config\\"
26732 Copyright (C) 2009 Free Software Foundation, Inc.
26733 This config.status script is free software; the Free Software Foundation
26734 gives unlimited permission to copy, distribute and modify it."
26741 test -n "\$AWK" || AWK=awk
26744 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26745 # The default lists apply if the user does not specify any file.
26751 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
26752 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
26763 # Handling of the options.
26764 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
26766 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
26767 $as_echo "$ac_cs_version"; exit ;;
26768 --config |
--confi |
--conf |
--con |
--co |
--c )
26769 $as_echo "$ac_cs_config"; exit ;;
26770 --debug |
--debu |
--deb |
--de |
--d |
-d )
26772 --file |
--fil |
--fi |
--f )
26775 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26777 as_fn_append CONFIG_FILES
" '$ac_optarg'"
26778 ac_need_defaults
=false
;;
26779 --header |
--heade |
--head |
--hea )
26782 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26784 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
26785 ac_need_defaults
=false
;;
26787 # Conflict between --help and --header
26788 as_fn_error
"ambiguous option: \`$1'
26789 Try \`$0 --help' for more information.";;
26790 --help |
--hel |
-h )
26791 $as_echo "$ac_cs_usage"; exit ;;
26792 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
26793 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
26796 # This is an error.
26797 -*) as_fn_error
"unrecognized option: \`$1'
26798 Try \`$0 --help' for more information." ;;
26800 *) as_fn_append ac_config_targets
" $1"
26801 ac_need_defaults
=false
;;
26807 ac_configure_extra_args
=
26809 if $ac_cs_silent; then
26811 ac_configure_extra_args
="$ac_configure_extra_args --silent"
26815 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26816 if \$ac_cs_recheck; then
26817 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
26819 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
26820 CONFIG_SHELL='$SHELL'
26821 export CONFIG_SHELL
26826 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26830 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
26831 ## Running $as_me. ##
26837 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26841 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
26842 GCC="$GCC" CPPFLAGS="$CPPFLAGS"
26846 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26848 # Handling of arguments.
26849 for ac_config_target
in $ac_config_targets
26851 case $ac_config_target in
26852 "src/config.h") CONFIG_HEADERS
="$CONFIG_HEADERS src/config.h:src/config.in" ;;
26853 "depfiles") CONFIG_COMMANDS
="$CONFIG_COMMANDS depfiles" ;;
26854 "nextstep/GNUstep/Emacs.base/Resources/Info-gnustep.plist") CONFIG_FILES
="$CONFIG_FILES nextstep/GNUstep/Emacs.base/Resources/Info-gnustep.plist:nextstep/templates/Info-gnustep.plist.in" ;;
26855 "nextstep/GNUstep/Emacs.base/Resources/Emacs.desktop") CONFIG_FILES
="$CONFIG_FILES nextstep/GNUstep/Emacs.base/Resources/Emacs.desktop:nextstep/templates/Emacs.desktop.in" ;;
26856 "nextstep/Cocoa/Emacs.base/Contents/Info.plist") CONFIG_FILES
="$CONFIG_FILES nextstep/Cocoa/Emacs.base/Contents/Info.plist:nextstep/templates/Info.plist.in" ;;
26857 "nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings") CONFIG_FILES
="$CONFIG_FILES nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings:nextstep/templates/InfoPlist.strings.in" ;;
26858 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
26859 "lib/Makefile") CONFIG_FILES
="$CONFIG_FILES lib/Makefile" ;;
26860 "lib-src/Makefile") CONFIG_FILES
="$CONFIG_FILES lib-src/Makefile" ;;
26861 "oldXMenu/Makefile") CONFIG_FILES
="$CONFIG_FILES oldXMenu/Makefile" ;;
26862 "doc/emacs/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/emacs/Makefile" ;;
26863 "doc/misc/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/misc/Makefile" ;;
26864 "doc/lispintro/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispintro/Makefile" ;;
26865 "doc/lispref/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispref/Makefile" ;;
26866 "src/Makefile") CONFIG_FILES
="$CONFIG_FILES src/Makefile" ;;
26867 "lwlib/Makefile") CONFIG_FILES
="$CONFIG_FILES lwlib/Makefile" ;;
26868 "lisp/Makefile") CONFIG_FILES
="$CONFIG_FILES lisp/Makefile" ;;
26869 "leim/Makefile") CONFIG_FILES
="$CONFIG_FILES leim/Makefile" ;;
26870 "nextstep/Makefile") CONFIG_FILES
="$CONFIG_FILES nextstep/Makefile" ;;
26871 "test/automated/Makefile") CONFIG_FILES
="$CONFIG_FILES test/automated/Makefile" ;;
26872 "admin/unidata/Makefile") CONFIG_FILES
="$CONFIG_FILES admin/unidata/Makefile" ;;
26873 "mkdirs") CONFIG_COMMANDS
="$CONFIG_COMMANDS mkdirs" ;;
26874 "epaths") CONFIG_COMMANDS
="$CONFIG_COMMANDS epaths" ;;
26875 "gdbinit") CONFIG_COMMANDS
="$CONFIG_COMMANDS gdbinit" ;;
26877 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
26882 # If the user did not use the arguments to specify the items to instantiate,
26883 # then the envvar interface is used. Set only those that are not.
26884 # We use the long form for the default assignment because of an extremely
26885 # bizarre bug on SunOS 4.1.3.
26886 if $ac_need_defaults; then
26887 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
26888 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
26889 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
26892 # Have a temporary directory for convenience. Make it in the build tree
26893 # simply because there is no reason against having it here, and in addition,
26894 # creating and moving files from /tmp can sometimes cause problems.
26895 # Hook for its removal unless debugging.
26896 # Note that there is a small window in which the directory will not be cleaned:
26897 # after its creation but before its name has been assigned to `$tmp'.
26901 trap 'exit_status=$?
26902 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
26904 trap 'as_fn_exit 1' 1 2 13 15
26906 # Create a (secure) tmp directory for tmp files.
26909 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
26910 test -n "$tmp" && test -d "$tmp"
26913 tmp
=.
/conf$$
-$RANDOM
26914 (umask 077 && mkdir
"$tmp")
26915 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
26917 # Set up the scripts for CONFIG_FILES section.
26918 # No need to generate them if there are no CONFIG_FILES.
26919 # This happens for instance with `./config.status config.h'.
26920 if test -n "$CONFIG_FILES"; then
26922 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
26923 ac_cs_awk_getline
=:
26924 ac_cs_awk_pipe_init
=
26925 ac_cs_awk_read_file
='
26926 while ((getline aline < (F[key])) > 0)
26929 ac_cs_awk_pipe_fini
=
26931 ac_cs_awk_getline
=false
26932 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
26933 ac_cs_awk_read_file
='
26935 print "cat " F[key] " &&"
26936 '$ac_cs_awk_pipe_init
26937 # The final `:' finishes the AND list.
26938 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
26940 ac_cr
=`echo X | tr X '\015'`
26941 # On cygwin, bash can eat \r inside `` if the user requested igncr.
26942 # But we know of no other shell where ac_cr would be empty at this
26943 # point, so we can use a bashism as a fallback.
26944 if test "x$ac_cr" = x
; then
26945 eval ac_cr
=\$
\'\\r
\'
26947 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
26948 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
26951 ac_cs_awk_cr
=$ac_cr
26954 echo 'BEGIN {' >"$tmp/subs1.awk" &&
26957 # Create commands to substitute file output variables.
26959 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
26960 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
26961 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
26964 } >conf$
$files.sh
&&
26965 . .
/conf$
$files.sh ||
26966 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
26967 rm -f conf$
$files.sh
26970 echo "cat >conf$$subs.awk <<_ACEOF" &&
26971 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
26973 } >conf$$subs.sh ||
26974 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
26975 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
26977 for ac_last_try in false false false false false :; do
26978 . ./conf$$subs.sh ||
26979 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
26981 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
26982 if test $ac_delim_n = $ac_delim_num; then
26984 elif $ac_last_try; then
26985 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
26987 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
26990 rm -f conf$$subs.sh
26992 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26993 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
26997 s/^/S["/; s
/!.
*/"]=/
27007 s/\(.\{148\}\)..*/\1/
27009 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
27014 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
27021 s/\(.\{148\}\)..*/\1/
27023 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
27027 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
27032 ' <conf$$subs.awk | sed '
27037 ' >>$CONFIG_STATUS || ac_write_fail=1
27038 rm -f conf$$subs.awk
27039 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27041 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
27042 for (key in S) S_is_set[key] = 1
27044 \$ac_cs_awk_pipe_init
27048 nfields = split(line, field, "@
")
27050 len = length(field[1])
27051 for (i = 2; i < nfields; i++) {
27053 keylen = length(key)
27054 if (S_is_set[key]) {
27056 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27057 len += length(value) + length(field[++i])
27062 if (nfields == 3 && !substed) {
27064 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
27065 \$ac_cs_awk_read_file
27071 \$ac_cs_awk_pipe_fini
27074 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27075 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27076 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
27079 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
27080 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
27083 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27084 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
27085 # trailing colons and then remove the whole line if VPATH becomes empty
27086 # (actually we leave an empty line to preserve line numbers).
27087 if test "x
$srcdir" = x.; then
27088 ac_vpsub='/^[ ]*VPATH[ ]*=/{
27089 s/:*\$(srcdir):*/:/
27090 s/:*\${srcdir}:*/:/
27092 s/^\([^=]*=[ ]*\):*/\1/
27098 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27099 fi # test -n "$CONFIG_FILES"
27101 # Set up the scripts for CONFIG_HEADERS section.
27102 # No need to generate them if there are no CONFIG_HEADERS.
27103 # This happens for instance with `./config.status Makefile'.
27104 if test -n "$CONFIG_HEADERS"; then
27105 cat >"$tmp/defines.
awk" <<\_ACAWK ||
27109 # Transform confdefs.h into an awk script `defines.awk', embedded as
27110 # here-document in config.status, that substitutes the proper values into
27111 # config.h.in to produce config.h.
27113 # Create a delimiter string that does not exist in confdefs.h, to ease
27114 # handling of long lines.
27116 for ac_last_try in false false :; do
27117 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
27118 if test -z "$ac_t"; then
27120 elif $ac_last_try; then
27121 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
27123 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
27127 # For the awk script, D is an array of macro values keyed by name,
27128 # likewise P contains macro parameters if any. Preserve backslash
27129 # newline sequences.
27131 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
27133 s/.\{148\}/&'"$ac_delim"'/g
27136 s/^[ ]*#[ ]*define[ ][ ]*/ /
27143 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
27145 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
27149 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
27150 D["\
1"]=" \
3\\\\\\n
"\\/p
27152 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
27157 s/.\{148\}/&'"$ac_delim"'/g
27162 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
27165 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
27167 ' <confdefs.h | sed '
27168 s/'"$ac_delim"'/"\\\
27169 "/g' >>$CONFIG_STATUS || ac_write_fail=1
27171 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27172 for (key in D) D_is_set[key] = 1
27175 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
27177 split(line, arg, " ")
27178 if (arg[1] == "#") {
27182 defundef
= substr
(arg
[1], 2)
27185 split(mac1
, mac2
, "(") #)
27187 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
27188 if (D_is_set
[macro
]) {
27189 # Preserve the white space surrounding the "#".
27190 print prefix
"define", macro P
[macro
] D
[macro
]
27193 # Replace #undef with comments. This is necessary, for example,
27194 # in the case of _POSIX_SOURCE, which is predefined and required
27195 # on some systems where configure will not decide to define it.
27196 if (defundef
== "undef") {
27197 print
"/*", prefix defundef
, macro
, "*/"
27205 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27206 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
27207 fi # test -n "$CONFIG_HEADERS"
27210 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
27215 :[FHLC
]) ac_mode
=$ac_tag; continue;;
27217 case $ac_mode$ac_tag in
27219 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
27220 :[FH
]-) ac_tag
=-:-;;
27221 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
27238 -) ac_f
="$tmp/stdin";;
27239 *) # Look for the file first in the build tree, then in the source tree
27240 # (if the path is not absolute). The absolute path cannot be DOS-style,
27241 # because $ac_f cannot contain `:'.
27245 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
27247 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
27249 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
27250 as_fn_append ac_file_inputs
" '$ac_f'"
27253 # Let's still pretend it is `configure' which instantiates (i.e., don't
27254 # use $as_me), people would be surprised to read:
27255 # /* config.h. Generated by config.status. */
27256 configure_input
='Generated from '`
27257 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
27259 if test x
"$ac_file" != x-
; then
27260 configure_input
="$ac_file. $configure_input"
27261 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
27262 $as_echo "$as_me: creating $ac_file" >&6;}
27264 # Neutralize special characters interpreted by sed in replacement strings.
27265 case $configure_input in #(
27266 *\
&* |
*\|
* |
*\\* )
27267 ac_sed_conf_input
=`$as_echo "$configure_input" |
27268 sed 's/[\\\\&|]/\\\\&/g'`;; #(
27269 *) ac_sed_conf_input
=$configure_input;;
27273 *:-:* |
*:-) cat >"$tmp/stdin" \
27274 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
27279 ac_dir
=`$as_dirname -- "$ac_file" ||
27280 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27281 X"$ac_file" : 'X\(//\)[^/]' \| \
27282 X"$ac_file" : 'X\(//\)$' \| \
27283 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
27284 $as_echo X"$ac_file" |
27285 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27289 /^X\(\/\/\)[^/].*/{
27302 as_dir
="$ac_dir"; as_fn_mkdir_p
27306 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
27308 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
27309 # A ".." for each directory in $ac_dir_suffix.
27310 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
27311 case $ac_top_builddir_sub in
27312 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
27313 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
27316 ac_abs_top_builddir
=$ac_pwd
27317 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
27318 # for backward compatibility:
27319 ac_top_builddir
=$ac_top_build_prefix
27322 .
) # We are building in place.
27324 ac_top_srcdir
=$ac_top_builddir_sub
27325 ac_abs_top_srcdir
=$ac_pwd ;;
27326 [\\/]* | ?
:[\\/]* ) # Absolute name.
27327 ac_srcdir
=$srcdir$ac_dir_suffix;
27328 ac_top_srcdir
=$srcdir
27329 ac_abs_top_srcdir
=$srcdir ;;
27330 *) # Relative name.
27331 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
27332 ac_top_srcdir
=$ac_top_build_prefix$srcdir
27333 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
27335 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
27345 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
27346 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
27348 ac_MKDIR_P
=$MKDIR_P
27350 [\\/$
]* | ?
:[\\/]* ) ;;
27351 */*) ac_MKDIR_P
=$ac_top_build_prefix$MKDIR_P ;;
27355 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27356 # If the template does not know about datarootdir, expand it.
27357 # FIXME: This hack should be removed a few years after 2.60.
27358 ac_datarootdir_hack
=; ac_datarootdir_seen
=
27369 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
27370 *datarootdir
*) ac_datarootdir_seen
=yes;;
27371 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
27372 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
27373 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
27375 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27376 ac_datarootdir_hack='
27377 s&@datadir@&$datadir&g
27378 s&@docdir@&$docdir&g
27379 s&@infodir@&$infodir&g
27380 s&@localedir@&$localedir&g
27381 s&@mandir@&$mandir&g
27382 s&\\\${datarootdir}&$datarootdir&g' ;;
27386 # Neutralize VPATH when `$srcdir' = `.'.
27387 # Shell code in configure.ac might set extrasub.
27388 # FIXME: do we really want to maintain this feature?
27389 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27390 ac_sed_extra="$ac_vpsub
27393 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27395 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
27396 s|@configure_input@|
$ac_sed_conf_input|
;t t
27397 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
27398 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
27399 s
&@srcdir@
&$ac_srcdir&;t t
27400 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
27401 s
&@top_srcdir@
&$ac_top_srcdir&;t t
27402 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
27403 s
&@builddir@
&$ac_builddir&;t t
27404 s
&@abs_builddir@
&$ac_abs_builddir&;t t
27405 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
27406 s
&@INSTALL@
&$ac_INSTALL&;t t
27407 s
&@MKDIR_P@
&$ac_MKDIR_P&;t t
27408 $ac_datarootdir_hack
27410 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
27411 if $ac_cs_awk_getline; then
27412 $AWK -f "$tmp/subs.
awk"
27414 $AWK -f "$tmp/subs.
awk" | $SHELL
27416 || as_fn_error "could not create
$ac_file" "$LINENO" 5
27418 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
27419 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
27420 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
27421 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
27422 which seems to be undefined. Please make sure it is defined." >&5
27423 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
27424 which seems to be undefined. Please make sure it is defined." >&2;}
27428 -) cat "$tmp/out" && rm -f "$tmp/out";;
27429 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
27431 || as_fn_error "could not create $ac_file" "$LINENO" 5
27437 if test x"$ac_file" != x-; then
27439 $as_echo "/* $configure_input */" \
27440 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
27441 } >"$tmp/config.h" \
27442 || as_fn_error "could not create $ac_file" "$LINENO" 5
27443 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
27444 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
27445 $as_echo "$as_me: $ac_file is unchanged" >&6;}
27448 mv "$tmp/config.h" "$ac_file" \
27449 || as_fn_error "could not create $ac_file" "$LINENO" 5
27452 $as_echo "/* $configure_input */" \
27453 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
27454 || as_fn_error "could not create -" "$LINENO" 5
27456 # Compute "$ac_file"'s index
in $config_headers.
27459 for _am_header
in $config_headers :; do
27460 case $_am_header in
27461 $_am_arg |
$_am_arg:* )
27464 _am_stamp_count
=`expr $_am_stamp_count + 1` ;;
27467 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
27468 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27469 X"$_am_arg" : 'X\(//\)[^/]' \| \
27470 X"$_am_arg" : 'X\(//\)$' \| \
27471 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
27472 $as_echo X"$_am_arg" |
27473 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27477 /^X\(\/\/\)[^/].*/{
27489 s/.*/./; q'`/stamp-h
$_am_stamp_count
27492 :C
) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
27493 $as_echo "$as_me: executing $ac_file commands" >&6;}
27498 case $ac_file$ac_mode in
27499 "depfiles":C
) test x
"$AMDEP_TRUE" != x
"" ||
{
27500 # Autoconf 2.62 quotes --file arguments for eval, but not when files
27501 # are listed without --file. Let's play safe and only enable the eval
27502 # if we detect the quoting.
27503 case $CONFIG_FILES in
27504 *\'*) eval set x
"$CONFIG_FILES" ;;
27505 *) set x
$CONFIG_FILES ;;
27510 # Strip MF so we end up with the name of the file.
27511 mf
=`echo "$mf" | sed -e 's/:.*$//'`
27512 # Check whether this is an Automake generated Makefile or not.
27513 # We used to match only the files named `Makefile.in', but
27514 # some people rename them; so instead we look at the file content.
27515 # Grep'ing the first line is not enough: some people post-process
27516 # each Makefile.in and add a new line on top of each file to say so.
27517 # Grep'ing the whole file is not good either: AIX grep has a line
27518 # limit of 2048, but all sed's we know have understand at least 4000.
27519 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" |
grep X
>/dev
/null
2>&1; then
27520 dirpart
=`$as_dirname -- "$mf" ||
27521 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27522 X"$mf" : 'X\(//\)[^/]' \| \
27523 X"$mf" : 'X\(//\)$' \| \
27524 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
27526 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27530 /^X\(\/\/\)[^/].*/{
27546 # Extract the definition of DEPDIR, am__include, and am__quote
27547 # from the Makefile without running `make'.
27548 DEPDIR
=`sed -n 's/^DEPDIR = //p' < "$mf"`
27549 test -z "$DEPDIR" && continue
27550 am__include
=`sed -n 's/^am__include = //p' < "$mf"`
27551 test -z "am__include" && continue
27552 am__quote
=`sed -n 's/^am__quote = //p' < "$mf"`
27553 # When using ansi2knr, U may be empty or an underscore; expand it
27554 U
=`sed -n 's/^U = //p' < "$mf"`
27555 # Find all dependency output files, they are included files with
27556 # $(DEPDIR) in their names. We invoke sed twice because it is the
27557 # simplest approach to changing $(DEPDIR) to its actual value in the
27559 for file in `sed -n "
27560 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
27561 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
27562 # Make sure the directory exists.
27563 test -f "$dirpart/$file" && continue
27564 fdir
=`$as_dirname -- "$file" ||
27565 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27566 X"$file" : 'X\(//\)[^/]' \| \
27567 X"$file" : 'X\(//\)$' \| \
27568 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
27569 $as_echo X"$file" |
27570 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27574 /^X\(\/\/\)[^/].*/{
27587 as_dir
=$dirpart/$fdir; as_fn_mkdir_p
27588 # echo "creating $dirpart/$file"
27589 echo '# dummy' > "$dirpart/$file"
27595 for dir
in etc lisp
; do
27596 test -d ${dir} || mkdir
${dir}
27600 echo creating src
/epaths.h
27601 ${MAKE-make} MAKEFILE_NAME
=do-not-make-Makefile epaths-force
27604 if test ! -f src
/.gdbinit
&& test -f "$srcdir/src/.gdbinit"; then
27605 echo creating src
/.gdbinit
27606 echo "source $srcdir/src/.gdbinit" > src
/.gdbinit
27616 ac_clean_files
=$ac_clean_files_save
27618 test $ac_write_fail = 0 ||
27619 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
27622 # configure is writing to config.log, and then calls config.status.
27623 # config.status does its own redirection, appending to config.log.
27624 # Unfortunately, on DOS this fails, as config.log is still kept open
27625 # by configure, so config.status won't be able to write to it; its
27626 # output is simply discarded. So we exec the FD to /dev/null,
27627 # effectively closing config.log, so it can be properly (re)opened and
27628 # appended to by config.status. When coming back to configure, we
27629 # need to make the FD available again.
27630 if test "$no_create" != yes; then
27632 ac_config_status_args
=
27633 test "$silent" = yes &&
27634 ac_config_status_args
="$ac_config_status_args --quiet"
27636 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
27638 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
27639 # would make configure fail if this is the last instruction.
27640 $ac_cs_success || as_fn_exit $?
27642 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
27643 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
27644 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}