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
611 LD_SWITCH_SYSTEM_TEMACS
615 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_FALSE
616 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_TRUE
617 gl_GNULIB_ENABLED_verify_FALSE
618 gl_GNULIB_ENABLED_verify_TRUE
619 gl_GNULIB_ENABLED_strtoull_FALSE
620 gl_GNULIB_ENABLED_strtoull_TRUE
621 gl_GNULIB_ENABLED_strtoll_FALSE
622 gl_GNULIB_ENABLED_strtoll_TRUE
623 gl_GNULIB_ENABLED_stat_FALSE
624 gl_GNULIB_ENABLED_stat_TRUE
625 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_FALSE
626 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_TRUE
627 gl_GNULIB_ENABLED_pathmax_FALSE
628 gl_GNULIB_ENABLED_pathmax_TRUE
629 gl_GNULIB_ENABLED_03e0aaad4cb89ca757653bd367a6ccb7_FALSE
630 gl_GNULIB_ENABLED_03e0aaad4cb89ca757653bd367a6ccb7_TRUE
631 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_FALSE
632 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_TRUE
633 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
634 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
635 gl_GNULIB_ENABLED_getgroups_FALSE
636 gl_GNULIB_ENABLED_getgroups_TRUE
637 gl_GNULIB_ENABLED_euidaccess_FALSE
638 gl_GNULIB_ENABLED_euidaccess_TRUE
639 gl_GNULIB_ENABLED_dosname_FALSE
640 gl_GNULIB_ENABLED_dosname_TRUE
641 gl_GNULIB_ENABLED_260941c0e5dc67ec9e87d1fb321c300b_FALSE
642 gl_GNULIB_ENABLED_260941c0e5dc67ec9e87d1fb321c300b_TRUE
648 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
651 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
652 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
653 TIME_H_DEFINES_STRUCT_TIMESPEC
654 NEXT_AS_FIRST_DIRECTIVE_TIME_H
656 WINDOWS_64_BIT_ST_SIZE
657 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
659 NEXT_AS_FIRST_DIRECTIVE_STRING_H
661 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
663 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
672 REPLACE_STDIO_WRITE_FUNCS
673 REPLACE_STDIO_READ_FUNCS
682 REPLACE_OBSTACK_PRINTF
707 HAVE_DECL_OBSTACK_PRINTF
713 GNULIB_VSPRINTF_POSIX
717 GNULIB_VFPRINTF_POSIX
724 GNULIB_STDIO_H_SIGPIPE
725 GNULIB_STDIO_H_NONBLOCKING
740 GNULIB_OBSTACK_PRINTF_POSIX
741 GNULIB_OBSTACK_PRINTF
766 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
768 GL_GENERATE_STDDEF_H_FALSE
769 GL_GENERATE_STDDEF_H_TRUE
774 GL_GENERATE_STDBOOL_H_FALSE
775 GL_GENERATE_STDBOOL_H_TRUE
777 GL_GENERATE_STDARG_H_FALSE
778 GL_GENERATE_STDARG_H_TRUE
780 NEXT_AS_FIRST_DIRECTIVE_STDARG_H
782 GL_GENERATE_STDALIGN_H_FALSE
783 GL_GENERATE_STDALIGN_H_TRUE
785 NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
791 REPLACE_PTHREAD_SIGMASK
793 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
794 HAVE_STRUCT_SIGACTION_SA_SIGACTION
800 HAVE_POSIX_SIGNALBLOCKING
803 GNULIB_SIGNAL_H_SIGPIPE
805 GNULIB_PTHREAD_SIGMASK
807 NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
821 HAVE_DECL_LOCALTIME_R
900 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
902 UINT64_MAX_EQ_ULONG_MAX
903 UINT32_MAX_LT_UINTMAX_MAX
906 INT64_MAX_EQ_LONG_MAX
907 INT32_MAX_LT_INTMAX_MAX
917 GL_GENERATE_STDINT_H_FALSE
918 GL_GENERATE_STDINT_H_TRUE
927 HAVE_SIGNED_SIG_ATOMIC_T
930 BITSIZEOF_SIG_ATOMIC_T
933 APPLE_UNIVERSAL_BUILD
937 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
942 HAVE_UNSIGNED_LONG_LONG_INT
945 NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
947 REPLACE_STRUCT_TIMEVAL
953 GNULIB_GL_UNISTD_H_GETOPT
956 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
972 REPLACE_CANONICALIZE_FILE_NAME
977 HAVE_STRUCT_RANDOM_DATA
1000 HAVE_CANONICALIZE_FILE_NAME
1011 GNULIB_SECURE_GETENV
1014 GNULIB_REALLOC_POSIX
1031 GNULIB_CANONICALIZE_FILE_NAME
1069 NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
1080 GL_GENERATE_EXECINFO_H_FALSE
1081 GL_GENERATE_EXECINFO_H_TRUE
1090 GL_GENERATE_ERRNO_H_FALSE
1091 GL_GENERATE_ERRNO_H_TRUE
1093 NEXT_AS_FIRST_DIRECTIVE_ERRNO_H
1096 NEXT_AS_FIRST_DIRECTIVE_DIRENT_H
1099 PRAGMA_SYSTEM_HEADER
1100 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
1123 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
1124 UNISTD_H_HAVE_WINSOCK2_H
1145 REPLACE_GETDOMAINNAME
1156 HAVE_DECL_SETHOSTNAME
1157 HAVE_DECL_GETUSERSHELL
1158 HAVE_DECL_GETPAGESIZE
1159 HAVE_DECL_GETLOGIN_R
1160 HAVE_DECL_GETDOMAINNAME
1199 GNULIB_UNISTD_H_SIGPIPE
1200 GNULIB_UNISTD_H_NONBLOCKING
1226 GNULIB_GETDTABLESIZE
1227 GNULIB_GETDOMAINNAME
1244 GL_GENERATE_ALLOCA_H_FALSE
1245 GL_GENERATE_ALLOCA_H_TRUE
1248 GL_COND_LIBTOOL_FALSE
1249 GL_COND_LIBTOOL_TRUE
1280 x_default_search_path
1375 INSTALL_ARCH_INDEP_EXTRA
1377 LD_SWITCH_X_SITE_RPATH
1409 BUILDING_FOR_WINDOWSNT_FALSE
1410 BUILDING_FOR_WINDOWSNT_TRUE
1446 INSTALL_STRIP_PROGRAM
1488 program_transform_name
1499 ac_subst_files
='deps_frag
1502 enable_option_checking
1525 with_toolkit_scroll_bars
1536 with_file_notification
1539 with_pkg_config_prog
1542 enable_ns_self_contained
1543 enable_locallisppath
1545 enable_check_lisp_object_type
1548 enable_gtk_deprecation_warnings
1549 enable_dependency_tracking
1552 enable_link_time_optimization
1556 ac_precious_vars
='build_alias
1568 # Initialize some variables set by options.
1570 ac_init_version
=false
1571 ac_unrecognized_opts
=
1572 ac_unrecognized_sep
=
1573 # The variables have the same names as the options, with
1574 # dashes changed to underlines.
1575 cache_file
=/dev
/null
1582 program_transform_name
=s
,x
,x
,
1590 # Installation directory options.
1591 # These are left unexpanded so users can "make install exec_prefix=/foo"
1592 # and all the variables that are supposed to be based on exec_prefix
1593 # by default will actually change.
1594 # Use braces instead of parens because sh, perl, etc. also accept them.
1595 # (The list follows the same order as the GNU Coding Standards.)
1596 bindir
='${exec_prefix}/bin'
1597 sbindir
='${exec_prefix}/sbin'
1598 libexecdir
='${exec_prefix}/libexec'
1599 datarootdir
='${prefix}/share'
1600 datadir
='${datarootdir}'
1601 sysconfdir
='${prefix}/etc'
1602 sharedstatedir
='${prefix}/com'
1603 localstatedir
='${prefix}/var'
1604 includedir
='${prefix}/include'
1605 oldincludedir
='/usr/include'
1606 docdir
='${datarootdir}/doc/${PACKAGE_TARNAME}'
1607 infodir
='${datarootdir}/info'
1612 libdir
='${exec_prefix}/lib'
1613 localedir
='${datarootdir}/locale'
1614 mandir
='${datarootdir}/man'
1620 # If the previous option needs an argument, assign it.
1621 if test -n "$ac_prev"; then
1622 eval $ac_prev=\
$ac_option
1628 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1632 # Accept the important Cygnus configure options, so we can diagnose typos.
1634 case $ac_dashdash$ac_option in
1638 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
1640 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
1641 bindir
=$ac_optarg ;;
1643 -build |
--build |
--buil |
--bui |
--bu)
1644 ac_prev
=build_alias
;;
1645 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
1646 build_alias
=$ac_optarg ;;
1648 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
1649 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
1650 ac_prev
=cache_file
;;
1651 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
1652 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
1653 cache_file
=$ac_optarg ;;
1655 --config-cache |
-C)
1656 cache_file
=config.cache
;;
1658 -datadir |
--datadir |
--datadi |
--datad)
1660 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
1661 datadir
=$ac_optarg ;;
1663 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
1664 |
--dataroo |
--dataro |
--datar)
1665 ac_prev
=datarootdir
;;
1666 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
1667 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
1668 datarootdir
=$ac_optarg ;;
1670 -disable-* |
--disable-*)
1671 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1672 # Reject names that are not valid shell variable names.
1673 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1674 as_fn_error
"invalid feature name: $ac_useropt"
1675 ac_useropt_orig
=$ac_useropt
1676 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1677 case $ac_user_opts in
1679 "enable_
$ac_useropt"
1681 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1682 ac_unrecognized_sep
=', ';;
1684 eval enable_
$ac_useropt=no
;;
1686 -docdir |
--docdir |
--docdi |
--doc |
--do)
1688 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
1689 docdir
=$ac_optarg ;;
1691 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
1693 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
1694 dvidir
=$ac_optarg ;;
1696 -enable-* |
--enable-*)
1697 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1698 # Reject names that are not valid shell variable names.
1699 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1700 as_fn_error
"invalid feature name: $ac_useropt"
1701 ac_useropt_orig
=$ac_useropt
1702 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1703 case $ac_user_opts in
1705 "enable_
$ac_useropt"
1707 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1708 ac_unrecognized_sep
=', ';;
1710 eval enable_
$ac_useropt=\
$ac_optarg ;;
1712 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
1713 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
1714 |
--exec |
--exe |
--ex)
1715 ac_prev
=exec_prefix
;;
1716 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
1717 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
1718 |
--exec=* |
--exe=* |
--ex=*)
1719 exec_prefix
=$ac_optarg ;;
1721 -gas |
--gas |
--ga |
--g)
1722 # Obsolete; use --with-gas.
1725 -help |
--help |
--hel |
--he |
-h)
1726 ac_init_help
=long
;;
1727 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1728 ac_init_help
=recursive
;;
1729 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1730 ac_init_help
=short
;;
1732 -host |
--host |
--hos |
--ho)
1733 ac_prev
=host_alias
;;
1734 -host=* |
--host=* |
--hos=* |
--ho=*)
1735 host_alias
=$ac_optarg ;;
1737 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1739 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1741 htmldir
=$ac_optarg ;;
1743 -includedir |
--includedir |
--includedi |
--included |
--include \
1744 |
--includ |
--inclu |
--incl |
--inc)
1745 ac_prev
=includedir
;;
1746 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1747 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1748 includedir
=$ac_optarg ;;
1750 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1752 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1753 infodir
=$ac_optarg ;;
1755 -libdir |
--libdir |
--libdi |
--libd)
1757 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1758 libdir
=$ac_optarg ;;
1760 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1761 |
--libexe |
--libex |
--libe)
1762 ac_prev
=libexecdir
;;
1763 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1764 |
--libexe=* |
--libex=* |
--libe=*)
1765 libexecdir
=$ac_optarg ;;
1767 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1768 ac_prev
=localedir
;;
1769 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1770 localedir
=$ac_optarg ;;
1772 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1773 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1774 ac_prev
=localstatedir
;;
1775 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1776 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1777 localstatedir
=$ac_optarg ;;
1779 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1781 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1782 mandir
=$ac_optarg ;;
1784 -nfp |
--nfp |
--nf)
1785 # Obsolete; use --without-fp.
1788 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1789 |
--no-cr |
--no-c |
-n)
1792 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1793 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1796 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1797 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1798 |
--oldin |
--oldi |
--old |
--ol |
--o)
1799 ac_prev
=oldincludedir
;;
1800 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1801 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1802 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1803 oldincludedir
=$ac_optarg ;;
1805 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1807 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1808 prefix
=$ac_optarg ;;
1810 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1811 |
--program-pre |
--program-pr |
--program-p)
1812 ac_prev
=program_prefix
;;
1813 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1814 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1815 program_prefix
=$ac_optarg ;;
1817 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1818 |
--program-suf |
--program-su |
--program-s)
1819 ac_prev
=program_suffix
;;
1820 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1821 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1822 program_suffix
=$ac_optarg ;;
1824 -program-transform-name |
--program-transform-name \
1825 |
--program-transform-nam |
--program-transform-na \
1826 |
--program-transform-n |
--program-transform- \
1827 |
--program-transform |
--program-transfor \
1828 |
--program-transfo |
--program-transf \
1829 |
--program-trans |
--program-tran \
1830 |
--progr-tra |
--program-tr |
--program-t)
1831 ac_prev
=program_transform_name
;;
1832 -program-transform-name=* |
--program-transform-name=* \
1833 |
--program-transform-nam=* |
--program-transform-na=* \
1834 |
--program-transform-n=* |
--program-transform-=* \
1835 |
--program-transform=* |
--program-transfor=* \
1836 |
--program-transfo=* |
--program-transf=* \
1837 |
--program-trans=* |
--program-tran=* \
1838 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1839 program_transform_name
=$ac_optarg ;;
1841 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1843 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1844 pdfdir
=$ac_optarg ;;
1846 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1848 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1851 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1852 |
-silent |
--silent |
--silen |
--sile |
--sil)
1855 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1857 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1859 sbindir
=$ac_optarg ;;
1861 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1862 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1863 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1865 ac_prev
=sharedstatedir
;;
1866 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1867 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1868 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1870 sharedstatedir
=$ac_optarg ;;
1872 -site |
--site |
--sit)
1874 -site=* |
--site=* |
--sit=*)
1877 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1879 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1880 srcdir
=$ac_optarg ;;
1882 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1883 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1884 ac_prev
=sysconfdir
;;
1885 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1886 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1887 sysconfdir
=$ac_optarg ;;
1889 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1890 ac_prev
=target_alias
;;
1891 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1892 target_alias
=$ac_optarg ;;
1894 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1897 -version |
--version |
--versio |
--versi |
--vers |
-V)
1898 ac_init_version
=: ;;
1901 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1902 # Reject names that are not valid shell variable names.
1903 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1904 as_fn_error
"invalid package name: $ac_useropt"
1905 ac_useropt_orig
=$ac_useropt
1906 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1907 case $ac_user_opts in
1911 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1912 ac_unrecognized_sep
=', ';;
1914 eval with_
$ac_useropt=\
$ac_optarg ;;
1916 -without-* |
--without-*)
1917 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1918 # Reject names that are not valid shell variable names.
1919 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1920 as_fn_error
"invalid package name: $ac_useropt"
1921 ac_useropt_orig
=$ac_useropt
1922 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1923 case $ac_user_opts in
1927 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1928 ac_unrecognized_sep
=', ';;
1930 eval with_
$ac_useropt=no
;;
1933 # Obsolete; use --with-x.
1936 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1937 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1938 ac_prev
=x_includes
;;
1939 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1940 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1941 x_includes
=$ac_optarg ;;
1943 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1944 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1945 ac_prev
=x_libraries
;;
1946 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1947 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1948 x_libraries
=$ac_optarg ;;
1950 -*) as_fn_error
"unrecognized option: \`$ac_option'
1951 Try \`$0 --help' for more information."
1955 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1956 # Reject names that are not valid shell variable names.
1957 case $ac_envvar in #(
1958 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1959 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1961 eval $ac_envvar=\
$ac_optarg
1962 export $ac_envvar ;;
1965 # FIXME: should be removed in autoconf 3.0.
1966 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1967 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1968 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1969 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1975 if test -n "$ac_prev"; then
1976 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1977 as_fn_error
"missing argument to $ac_option"
1980 if test -n "$ac_unrecognized_opts"; then
1981 case $enable_option_checking in
1983 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1984 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1988 # Check all directory arguments for consistency.
1989 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1990 datadir sysconfdir sharedstatedir localstatedir includedir \
1991 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1992 libdir localedir mandir
1994 eval ac_val
=\$
$ac_var
1995 # Remove trailing slashes.
1998 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1999 eval $ac_var=\
$ac_val;;
2001 # Be sure to have absolute directory names.
2003 [\\/$
]* | ?
:[\\/]* ) continue;;
2004 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
2006 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
2009 # There might be people who depend on the old broken behavior: `$host'
2010 # used to hold the argument of --host etc.
2011 # FIXME: To remove some day.
2014 target
=$target_alias
2016 # FIXME: To remove some day.
2017 if test "x$host_alias" != x
; then
2018 if test "x$build_alias" = x
; then
2019 cross_compiling
=maybe
2020 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
2021 If a cross compiler is detected then cross compile mode will be used." >&2
2022 elif test "x$build_alias" != "x$host_alias"; then
2028 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
2030 test "$silent" = yes && exec 6>/dev
/null
2033 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
2034 ac_ls_di
=`ls -di .` &&
2035 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
2036 as_fn_error
"working directory cannot be determined"
2037 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
2038 as_fn_error
"pwd does not report name of working directory"
2041 # Find the source files, if location was not specified.
2042 if test -z "$srcdir"; then
2043 ac_srcdir_defaulted
=yes
2044 # Try the directory containing this script, then the parent directory.
2045 ac_confdir
=`$as_dirname -- "$as_myself" ||
2046 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2047 X"$as_myself" : 'X\(//\)[^/]' \| \
2048 X"$as_myself" : 'X\(//\)$' \| \
2049 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
2050 $as_echo X"$as_myself" |
2051 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2069 if test ! -r "$srcdir/$ac_unique_file"; then
2073 ac_srcdir_defaulted
=no
2075 if test ! -r "$srcdir/$ac_unique_file"; then
2076 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
2077 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
2079 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
2081 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
2083 # When building in place, set srcdir=.
2084 if test "$ac_abs_confdir" = "$ac_pwd"; then
2087 # Remove unnecessary trailing slashes from srcdir.
2088 # Double slashes in file names in object file debugging info
2089 # mess up M-x gdb in Emacs.
2091 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
2093 for ac_var
in $ac_precious_vars; do
2094 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
2095 eval ac_env_
${ac_var}_value
=\$
${ac_var}
2096 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
2097 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
2101 # Report the --help message.
2103 if test "$ac_init_help" = "long"; then
2104 # Omit some internal or obsolete options to make the list less imposing.
2105 # This message is too long to be a string in the A/UX 3.1 sh.
2107 \`configure' configures emacs 24.3.50 to adapt to many kinds of systems.
2109 Usage: $0 [OPTION]... [VAR=VALUE]...
2111 To assign environment variables (e.g., CC, CFLAGS...), specify them as
2112 VAR=VALUE. See below for descriptions of some of the useful variables.
2114 Defaults for the options are specified in brackets.
2117 -h, --help display this help and exit
2118 --help=short display options specific to this package
2119 --help=recursive display the short help of all the included packages
2120 -V, --version display version information and exit
2121 -q, --quiet, --silent do not print \`checking...' messages
2122 --cache-file=FILE cache test results in FILE [disabled]
2123 -C, --config-cache alias for \`--cache-file=config.cache'
2124 -n, --no-create do not create output files
2125 --srcdir=DIR find the sources in DIR [configure dir or \`..']
2127 Installation directories:
2128 --prefix=PREFIX install architecture-independent files in PREFIX
2129 [$ac_default_prefix]
2130 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
2133 By default, \`make install' will install all the files in
2134 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
2135 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
2136 for instance \`--prefix=\$HOME'.
2138 For better control, use the options below.
2140 Fine tuning of the installation directories:
2141 --bindir=DIR user executables [EPREFIX/bin]
2142 --sbindir=DIR system admin executables [EPREFIX/sbin]
2143 --libexecdir=DIR program executables [EPREFIX/libexec]
2144 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
2145 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
2146 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
2147 --libdir=DIR object code libraries [EPREFIX/lib]
2148 --includedir=DIR C header files [PREFIX/include]
2149 --oldincludedir=DIR C header files for non-gcc [/usr/include]
2150 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
2151 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
2152 --infodir=DIR info documentation [DATAROOTDIR/info]
2153 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
2154 --mandir=DIR man documentation [DATAROOTDIR/man]
2155 --docdir=DIR documentation root [DATAROOTDIR/doc/emacs]
2156 --htmldir=DIR html documentation [DOCDIR]
2157 --dvidir=DIR dvi documentation [DOCDIR]
2158 --pdfdir=DIR pdf documentation [DOCDIR]
2159 --psdir=DIR ps documentation [DOCDIR]
2165 --program-prefix=PREFIX prepend PREFIX to installed program names
2166 --program-suffix=SUFFIX append SUFFIX to installed program names
2167 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
2170 --x-includes=DIR X include files are
in DIR
2171 --x-libraries=DIR X library files are
in DIR
2174 --build=BUILD configure
for building on BUILD
[guessed
]
2175 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
2179 if test -n "$ac_init_help"; then
2180 case $ac_init_help in
2181 short | recursive
) echo "Configuration of emacs 24.3.50:";;
2186 --disable-option-checking ignore unrecognized
--enable/--with options
2187 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
2188 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
2189 --disable-ns-self-contained
2190 disable self contained build under NeXTstep
2191 --enable-locallisppath=PATH
2192 directories Emacs should search
for lisp files
2193 specific to this site
2194 --enable-checking[=LIST
]
2195 enable expensive run-time checks. With LIST
, enable
2196 only specific categories of checks. Categories are
:
2197 all
,yes,no. Flags are
: stringbytes
, stringoverrun
,
2198 stringfreelist
, xmallocoverrun
, conslist
, glyphs
2199 --enable-check-lisp-object-type
2200 enable compile
time checks
for the Lisp_Object data
2201 type. This is useful
for development
for catching
2202 certain types of bugs.
2203 --enable-profiling build emacs with low-level
, gprof profiling support.
2204 Mainly useful
for debugging Emacs itself. May not
2205 work on all platforms. Stops profiler.el working.
2206 --enable-autodepend automatically generate dependencies to .h-files.
2207 Requires GNU Make and Gcc. Enabled
if GNU Make and
2209 --enable-gtk-deprecation-warnings
2210 Show Gtk
+/Gdk deprecation warnings
for Gtk
+ >= 3.0
2211 --disable-dependency-tracking speeds up one-time build
2212 --enable-dependency-tracking do not reject slow dependency extractors
2213 --disable-largefile omit support
for large files
2214 --enable-gcc-warnings turn on lots of GCC warnings
/errors. This is
2215 intended
for developers
, and may generate false
2216 alarms when used with older or non-GNU development
2218 --enable-link-time-optimization
2219 build emacs with link-time optimization. This is
2220 supported only
for GCC since
4.5.0.
2221 --disable-acl do not support ACLs
2224 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
2225 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
2226 --without-all omit almost all features and build small executable
2227 with minimal dependencies
2228 --without-pop don
't support POP mail retrieval with movemail
2229 --with-kerberos support Kerberos-authenticated POP
2230 --with-kerberos5 support Kerberos version 5 authenticated POP
2231 --with-hesiod support Hesiod to get the POP server host
2232 --with-mmdf support MMDF mailboxes
2233 --with-mail-unlink unlink, rather than empty, mail spool after reading
2234 --with-mailhost=HOSTNAME
2235 string giving default POP mail host
2236 --without-sound don't compile with sound support
2237 --with-x-toolkit=KIT use an X toolkit
(KIT one of
: yes or gtk
, gtk2
,
2238 gtk3
, lucid or athena
, motif
, no
)
2239 --with-wide-int prefer wide Emacs integers
(typically
62-bit)
2240 --without-xpm don
't compile with XPM image support
2241 --without-jpeg don't compile with JPEG image support
2242 --without-tiff don
't compile with TIFF image support
2243 --without-gif don't compile with GIF image support
2244 --without-png don
't compile with PNG image support
2245 --without-rsvg don't compile with SVG image support
2246 --without-xml2 don
't compile with XML parsing support
2247 --without-imagemagick don't compile with ImageMagick image support
2248 --without-xft don
't use XFT for anti aliased fonts
2249 --without-libotf don't use libotf
for OpenType font support
2250 --without-m17n-flt don
't use m17n-flt for text shaping
2251 --without-toolkit-scroll-bars
2252 don't use Motif or Xaw3d scroll bars
2253 --without-xaw3d don
't use Xaw3d
2254 --without-xim don't use X11 XIM
2255 --with-ns use NeXTstep
(Cocoa or GNUstep
) windowing system
2256 --with-w32 use native MS Windows GUI
in a Cygwin build
2257 --without-gpm don
't use -lgpm for mouse support on a GNU/Linux
2259 --without-dbus don't compile with D-Bus support
2260 --without-gconf don
't compile with GConf support
2261 --without-gsettings don't compile with GSettings support
2262 --without-selinux don
't compile with SELinux support
2263 --without-gnutls don't use
-lgnutls for SSL
/TLS support
2264 --with-file-notification=LIB
2265 use a
file notification library
(LIB one of
: yes,
2266 gfile
, inotify
, w32
, no
)
2267 --without-makeinfo don
't require makeinfo for building manuals
2268 --without-compress-info don't
compress the installed Info pages
2269 --with-pkg-config-prog=FILENAME
2270 file name of pkg-config
for finding GTK and librsvg
2271 --with-gameuser=USER user
for shared game score files
2272 --with-gnustep-conf=FILENAME
2273 name of GNUstep.conf
; default
$GNUSTEP_CONFIG_FILE,
2274 or
/etc
/GNUstep
/GNUstep.conf
2275 --with-x use the X Window System
2277 Some influential environment variables
:
2278 CC C compiler
command
2279 CFLAGS C compiler flags
2280 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
2281 nonstandard directory
<lib dir
>
2282 LIBS libraries to pass to the linker
, e.g.
-l<library
>
2283 CPPFLAGS
(Objective
) C
/C
++ preprocessor flags
, e.g.
-I<include dir
> if
2284 you have headers
in a nonstandard directory
<include dir
>
2286 XMKMF Path to xmkmf
, Makefile generator
for X Window System
2288 Use these variables to override the choices made by
`configure' or to help
2289 it to find libraries and programs with nonstandard names/locations.
2291 Report bugs to the package provider.
2296 if test "$ac_init_help" = "recursive"; then
2297 # If there are subdirs, report their specific --help.
2298 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
2299 test -d "$ac_dir" ||
2300 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
2305 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2307 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
2308 # A ".." for each directory in $ac_dir_suffix.
2309 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
2310 case $ac_top_builddir_sub in
2311 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2312 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2315 ac_abs_top_builddir=$ac_pwd
2316 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2317 # for backward compatibility:
2318 ac_top_builddir=$ac_top_build_prefix
2321 .) # We are building in place.
2323 ac_top_srcdir=$ac_top_builddir_sub
2324 ac_abs_top_srcdir=$ac_pwd ;;
2325 [\\/]* | ?:[\\/]* ) # Absolute name.
2326 ac_srcdir=$srcdir$ac_dir_suffix;
2327 ac_top_srcdir=$srcdir
2328 ac_abs_top_srcdir=$srcdir ;;
2330 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2331 ac_top_srcdir=$ac_top_build_prefix$srcdir
2332 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2334 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2336 cd "$ac_dir" || { ac_status=$?; continue; }
2337 # Check for guested configure.
2338 if test -f "$ac_srcdir/configure.gnu"; then
2340 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
2341 elif test -f "$ac_srcdir/configure"; then
2343 $SHELL "$ac_srcdir/configure" --help=recursive
2345 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
2347 cd "$ac_pwd" || { ac_status=$?; break; }
2351 test -n "$ac_init_help" && exit $ac_status
2352 if $ac_init_version; then
2354 emacs configure 24.3.50
2355 generated by GNU Autoconf 2.65
2357 Copyright (C) 2009 Free Software Foundation, Inc.
2358 This configure script is free software; the Free Software Foundation
2359 gives unlimited permission to copy, distribute and modify it.
2364 ## ------------------------ ##
2365 ## Autoconf initialization. ##
2366 ## ------------------------ ##
2368 # ac_fn_c_try_compile LINENO
2369 # --------------------------
2370 # Try to compile conftest.$ac_ext, and return whether this succeeded.
2371 ac_fn_c_try_compile ()
2373 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2374 rm -f conftest.$ac_objext
2375 if { { ac_try="$ac_compile"
2377 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2378 *) ac_try_echo
=$ac_try;;
2380 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2381 $as_echo "$ac_try_echo"; } >&5
2382 (eval "$ac_compile") 2>conftest.err
2384 if test -s conftest.err
; then
2385 grep -v '^ *+' conftest.err
>conftest.er1
2386 cat conftest.er1
>&5
2387 mv -f conftest.er1 conftest.err
2389 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2390 test $ac_status = 0; } && {
2391 test -z "$ac_c_werror_flag" ||
2392 test ! -s conftest.err
2393 } && test -s conftest.
$ac_objext; then :
2396 $as_echo "$as_me: failed program was:" >&5
2397 sed 's/^/| /' conftest.
$ac_ext >&5
2401 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2402 as_fn_set_status
$ac_retval
2404 } # ac_fn_c_try_compile
2406 # ac_fn_c_try_cpp LINENO
2407 # ----------------------
2408 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2411 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2412 if { { ac_try
="$ac_cpp conftest.$ac_ext"
2414 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2415 *) ac_try_echo=$ac_try;;
2417 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2418 $as_echo "$ac_try_echo"; } >&5
2419 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2421 if test -s conftest.err; then
2422 grep -v '^ *+' conftest.err >conftest.er1
2423 cat conftest.er1 >&5
2424 mv -f conftest.er1 conftest.err
2426 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2427 test $ac_status = 0; } >/dev/null && {
2428 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2429 test ! -s conftest.err
2433 $as_echo "$as_me: failed program was:" >&5
2434 sed 's/^/| /' conftest.$ac_ext >&5
2438 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2439 as_fn_set_status $ac_retval
2443 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2444 # -------------------------------------------------------
2445 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2446 # the include files in INCLUDES and setting the cache variable VAR
2448 ac_fn_c_check_header_mongrel ()
2450 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2451 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2453 $as_echo_n "checking for $2... " >&6; }
2454 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2455 $as_echo_n "(cached) " >&6
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2459 $as_echo "$ac_res" >&6; }
2461 # Is the header compilable?
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2463 $as_echo_n "checking $2 usability... " >&6; }
2464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2465 /* end confdefs.h. */
2469 if ac_fn_c_try_compile "$LINENO"; then :
2470 ac_header_compiler=yes
2472 ac_header_compiler=no
2474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2476 $as_echo "$ac_header_compiler" >&6; }
2478 # Is the header present?
2479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2480 $as_echo_n "checking $2 presence... " >&6; }
2481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2482 /* end confdefs.h. */
2485 if ac_fn_c_try_cpp "$LINENO"; then :
2486 ac_header_preproc=yes
2488 ac_header_preproc=no
2490 rm -f conftest.err conftest.$ac_ext
2491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2492 $as_echo "$ac_header_preproc" >&6; }
2494 # So? What about this header?
2495 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2498 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2500 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2503 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2504 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2505 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2506 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2508 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2510 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2511 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2512 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2516 $as_echo_n "checking for $2... " >&6; }
2517 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2518 $as_echo_n "(cached) " >&6
2520 eval "$3=\$ac_header_compiler"
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2524 $as_echo "$ac_res" >&6; }
2526 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2528 } # ac_fn_c_check_header_mongrel
2530 # ac_fn_c_try_run LINENO
2531 # ----------------------
2532 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2533 # that executables *can* be run.
2536 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2537 if { { ac_try="$ac_link"
2539 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2540 *) ac_try_echo
=$ac_try;;
2542 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2543 $as_echo "$ac_try_echo"; } >&5
2544 (eval "$ac_link") 2>&5
2546 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2547 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
2548 { { case "(($ac_try" in
2549 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2550 *) ac_try_echo=$ac_try;;
2552 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2553 $as_echo "$ac_try_echo"; } >&5
2554 (eval "$ac_try") 2>&5
2556 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2557 test $ac_status = 0; }; }; then :
2560 $as_echo "$as_me: program exited with status $ac_status" >&5
2561 $as_echo "$as_me: failed program was:" >&5
2562 sed 's/^/| /' conftest.$ac_ext >&5
2564 ac_retval=$ac_status
2566 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2567 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2568 as_fn_set_status $ac_retval
2572 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2573 # -------------------------------------------------------
2574 # Tests whether HEADER exists and can be compiled using the include files in
2575 # INCLUDES, setting the cache variable VAR accordingly.
2576 ac_fn_c_check_header_compile ()
2578 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2580 $as_echo_n "checking for $2... " >&6; }
2581 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2582 $as_echo_n "(cached) " >&6
2584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2585 /* end confdefs.h. */
2589 if ac_fn_c_try_compile "$LINENO"; then :
2594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2598 $as_echo "$ac_res" >&6; }
2599 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2601 } # ac_fn_c_check_header_compile
2603 # ac_fn_c_try_link LINENO
2604 # -----------------------
2605 # Try to link conftest.$ac_ext, and return whether this succeeded.
2608 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2609 rm -f conftest.$ac_objext conftest$ac_exeext
2610 if { { ac_try="$ac_link"
2612 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2613 *) ac_try_echo
=$ac_try;;
2615 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2616 $as_echo "$ac_try_echo"; } >&5
2617 (eval "$ac_link") 2>conftest.err
2619 if test -s conftest.err
; then
2620 grep -v '^ *+' conftest.err
>conftest.er1
2621 cat conftest.er1
>&5
2622 mv -f conftest.er1 conftest.err
2624 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2625 test $ac_status = 0; } && {
2626 test -z "$ac_c_werror_flag" ||
2627 test ! -s conftest.err
2628 } && test -s conftest
$ac_exeext && {
2629 test "$cross_compiling" = yes ||
2630 $as_test_x conftest
$ac_exeext
2634 $as_echo "$as_me: failed program was:" >&5
2635 sed 's/^/| /' conftest.
$ac_ext >&5
2639 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2640 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2641 # interfere with the next link command; also delete a directory that is
2642 # left behind by Apple's compiler. We do this before executing the actions.
2643 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2644 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2645 as_fn_set_status
$ac_retval
2647 } # ac_fn_c_try_link
2649 # ac_fn_c_check_decl LINENO SYMBOL VAR
2650 # ------------------------------------
2651 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2652 ac_fn_c_check_decl
()
2654 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2656 $as_echo_n "checking whether $2 is declared... " >&6; }
2657 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2658 $as_echo_n "(cached) " >&6
2660 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2661 /* end confdefs.h. */
2674 if ac_fn_c_try_compile
"$LINENO"; then :
2679 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2683 $as_echo "$ac_res" >&6; }
2684 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2686 } # ac_fn_c_check_decl
2688 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2689 # ----------------------------------------------
2690 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2691 ac_fn_c_check_header_preproc
()
2693 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2695 $as_echo_n "checking for $2... " >&6; }
2696 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2697 $as_echo_n "(cached) " >&6
2699 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2700 /* end confdefs.h. */
2703 if ac_fn_c_try_cpp
"$LINENO"; then :
2708 rm -f conftest.err conftest.
$ac_ext
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2712 $as_echo "$ac_res" >&6; }
2713 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2715 } # ac_fn_c_check_header_preproc
2717 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2718 # ----------------------------------------------------
2719 # Tries to find if the field MEMBER exists in type AGGR, after including
2720 # INCLUDES, setting cache variable VAR accordingly.
2721 ac_fn_c_check_member
()
2723 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2725 $as_echo_n "checking for $2.$3... " >&6; }
2726 if { as_var
=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2727 $as_echo_n "(cached) " >&6
2729 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2730 /* end confdefs.h. */
2742 if ac_fn_c_try_compile
"$LINENO"; then :
2745 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2746 /* end confdefs.h. */
2752 if (sizeof ac_aggr.$3)
2758 if ac_fn_c_try_compile
"$LINENO"; then :
2763 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2765 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2769 $as_echo "$ac_res" >&6; }
2770 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2772 } # ac_fn_c_check_member
2774 # ac_fn_c_check_func LINENO FUNC VAR
2775 # ----------------------------------
2776 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2777 ac_fn_c_check_func
()
2779 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2781 $as_echo_n "checking for $2... " >&6; }
2782 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2783 $as_echo_n "(cached) " >&6
2785 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2786 /* end confdefs.h. */
2787 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2788 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2789 #define $2 innocuous_$2
2791 /* System header to define __stub macros and hopefully few prototypes,
2792 which can conflict with char $2 (); below.
2793 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2794 <limits.h> exists even on freestanding compilers. */
2797 # include <limits.h>
2799 # include <assert.h>
2804 /* Override any GCC internal prototype to avoid an error.
2805 Use char because int might match the return type of a GCC
2806 builtin and then its argument prototype would still apply. */
2811 /* The GNU C library defines this for functions which it implements
2812 to always fail with ENOSYS. Some functions are actually named
2813 something starting with __ and the normal name is an alias. */
2814 #if defined __stub_$2 || defined __stub___$2
2826 if ac_fn_c_try_link
"$LINENO"; then :
2831 rm -f core conftest.err conftest.
$ac_objext \
2832 conftest
$ac_exeext conftest.
$ac_ext
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2836 $as_echo "$ac_res" >&6; }
2837 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2839 } # ac_fn_c_check_func
2841 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2842 # -------------------------------------------
2843 # Tests whether TYPE exists after having included INCLUDES, setting cache
2844 # variable VAR accordingly.
2845 ac_fn_c_check_type
()
2847 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2849 $as_echo_n "checking for $2... " >&6; }
2850 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2851 $as_echo_n "(cached) " >&6
2854 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2855 /* end confdefs.h. */
2866 if ac_fn_c_try_compile
"$LINENO"; then :
2867 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2868 /* end confdefs.h. */
2879 if ac_fn_c_try_compile
"$LINENO"; then :
2884 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2886 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2890 $as_echo "$ac_res" >&6; }
2891 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2893 } # ac_fn_c_check_type
2895 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2896 # --------------------------------------------
2897 # Tries to find the compile-time value of EXPR in a program that includes
2898 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2900 ac_fn_c_compute_int
()
2902 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2903 if test "$cross_compiling" = yes; then
2904 # Depending upon the size, compute the lo and hi bounds.
2905 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2906 /* end confdefs.h. */
2911 static int test_array [1 - 2 * !(($2) >= 0)];
2918 if ac_fn_c_try_compile
"$LINENO"; then :
2921 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2922 /* end confdefs.h. */
2927 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2934 if ac_fn_c_try_compile
"$LINENO"; then :
2935 ac_hi
=$ac_mid; break
2937 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
2938 if test $ac_lo -le $ac_mid; then
2942 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
2944 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2947 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2948 /* end confdefs.h. */
2953 static int test_array [1 - 2 * !(($2) < 0)];
2960 if ac_fn_c_try_compile
"$LINENO"; then :
2963 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2964 /* end confdefs.h. */
2969 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2976 if ac_fn_c_try_compile
"$LINENO"; then :
2977 ac_lo
=$ac_mid; break
2979 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
2980 if test $ac_mid -le $ac_hi; then
2984 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
2986 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2991 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2993 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2994 # Binary search between lo and hi bounds.
2995 while test "x$ac_lo" != "x$ac_hi"; do
2996 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
2997 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2998 /* end confdefs.h. */
3003 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
3010 if ac_fn_c_try_compile
"$LINENO"; then :
3013 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
3015 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3018 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
3022 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3023 /* end confdefs.h. */
3025 static long int longval () { return $2; }
3026 static unsigned long int ulongval () { return $2; }
3033 FILE *f = fopen ("conftest.val", "w");
3038 long int i = longval ();
3041 fprintf (f, "%ld", i);
3045 unsigned long int i = ulongval ();
3048 fprintf (f, "%lu", i);
3050 /* Do not output a trailing newline, as this causes \r\n confusion
3051 on some platforms. */
3052 return ferror (f) || fclose (f) != 0;
3058 if ac_fn_c_try_run
"$LINENO"; then :
3059 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
3063 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3064 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3068 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
3069 as_fn_set_status
$ac_retval
3071 } # ac_fn_c_compute_int
3072 cat >config.log
<<_ACEOF
3073 This file contains any messages produced by compilers while
3074 running configure, to aid debugging if configure makes a mistake.
3076 It was created by emacs $as_me 24.3.50, which was
3077 generated by GNU Autoconf 2.65. Invocation command line was
3089 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
3090 uname -m = `(uname -m) 2>/dev/null || echo unknown`
3091 uname -r = `(uname -r) 2>/dev/null || echo unknown`
3092 uname -s = `(uname -s) 2>/dev/null || echo unknown`
3093 uname -v = `(uname -v) 2>/dev/null || echo unknown`
3095 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
3096 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
3098 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
3099 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
3100 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
3101 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
3102 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
3103 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
3104 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
3108 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3112 test -z "$as_dir" && as_dir
=.
3113 $as_echo "PATH: $as_dir"
3129 # Keep a trace of the command line.
3130 # Strip out --no-create and --no-recursion so they do not pile up.
3131 # Strip out --silent because we don't want to record it for future runs.
3132 # Also quote any args containing shell meta-characters.
3133 # Make two passes to allow for proper duplicate-argument suppression.
3137 ac_must_keep_next
=false
3143 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
3144 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
3145 |
-silent |
--silent |
--silen |
--sile |
--sil)
3148 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
3151 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
3153 as_fn_append ac_configure_args1
" '$ac_arg'"
3154 if test $ac_must_keep_next = true
; then
3155 ac_must_keep_next
=false
# Got value, back to normal.
3158 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
3159 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
3160 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
3161 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
3162 case "$ac_configure_args0 " in
3163 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
3166 -* ) ac_must_keep_next
=true
;;
3169 as_fn_append ac_configure_args
" '$ac_arg'"
3174 { ac_configure_args0
=; unset ac_configure_args0
;}
3175 { ac_configure_args1
=; unset ac_configure_args1
;}
3177 # When interrupted or exit'd, cleanup temporary files, and complete
3178 # config.log. We remove comments because anyway the quotes in there
3179 # would cause problems or look ugly.
3180 # WARNING: Use '\'' to represent an apostrophe within the trap.
3181 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
3182 trap 'exit_status=$?
3183 # Save into config.log some information that might help in debugging.
3188 ## ---------------- ##
3189 ## Cache variables. ##
3190 ## ---------------- ##
3193 # The following way of writing the cache mishandles newlines in values,
3195 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
3196 eval ac_val=\$$ac_var
3200 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3201 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3204 _ | IFS | as_nl) ;; #(
3205 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3206 *) { eval $ac_var=; unset $ac_var;} ;;
3211 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
3212 *${as_nl}ac_space=\ *)
3214 "s/'\''/'\''\\\\'\'''\''/g;
3215 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
3218 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3226 ## ----------------- ##
3227 ## Output variables. ##
3228 ## ----------------- ##
3231 for ac_var in $ac_subst_vars
3233 eval ac_val=\$$ac_var
3235 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3237 $as_echo "$ac_var='\''$ac_val'\''"
3241 if test -n "$ac_subst_files"; then
3243 ## ------------------- ##
3244 ## File substitutions. ##
3245 ## ------------------- ##
3248 for ac_var
in $ac_subst_files
3250 eval ac_val
=\$
$ac_var
3252 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3254 $as_echo "$ac_var='\''$ac_val'\''"
3259 if test -s confdefs.h; then
3269 test "$ac_signal" != 0 &&
3270 $as_echo "$as_me: caught signal $ac_signal"
3271 $as_echo "$as_me: exit $exit_status"
3273 rm -f core *.core core.conftest.* &&
3274 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
3277 for ac_signal
in 1 2 13 15; do
3278 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
3282 # confdefs.h avoids OS command line length limits that DEFS can exceed.
3283 rm -f -r conftest
* confdefs.h
3285 $as_echo "/* confdefs.h */" > confdefs.h
3287 # Predefined preprocessor variables.
3289 cat >>confdefs.h
<<_ACEOF
3290 #define PACKAGE_NAME "$PACKAGE_NAME"
3293 cat >>confdefs.h
<<_ACEOF
3294 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
3297 cat >>confdefs.h
<<_ACEOF
3298 #define PACKAGE_VERSION "$PACKAGE_VERSION"
3301 cat >>confdefs.h
<<_ACEOF
3302 #define PACKAGE_STRING "$PACKAGE_STRING"
3305 cat >>confdefs.h
<<_ACEOF
3306 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
3309 cat >>confdefs.h
<<_ACEOF
3310 #define PACKAGE_URL "$PACKAGE_URL"
3314 # Let the site file select an alternate cache file if it wants to.
3315 # Prefer an explicitly selected file to automatically selected ones.
3318 if test -n "$CONFIG_SITE"; then
3319 ac_site_file1
=$CONFIG_SITE
3320 elif test "x$prefix" != xNONE
; then
3321 ac_site_file1
=$prefix/share
/config.site
3322 ac_site_file2
=$prefix/etc
/config.site
3324 ac_site_file1
=$ac_default_prefix/share
/config.site
3325 ac_site_file2
=$ac_default_prefix/etc
/config.site
3327 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
3329 test "x$ac_site_file" = xNONE
&& continue
3330 if test /dev
/null
!= "$ac_site_file" && test -r "$ac_site_file"; then
3331 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
3332 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
3333 sed 's/^/| /' "$ac_site_file" >&5
3338 if test -r "$cache_file"; then
3339 # Some versions of bash will fail to source /dev/null (special files
3340 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
3341 if test /dev
/null
!= "$cache_file" && test -f "$cache_file"; then
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
3343 $as_echo "$as_me: loading cache $cache_file" >&6;}
3345 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
3346 *) .
"./$cache_file";;
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
3351 $as_echo "$as_me: creating cache $cache_file" >&6;}
3355 as_fn_append ac_header_list
" linux/version.h"
3356 as_fn_append ac_header_list
" sys/systeminfo.h"
3357 as_fn_append ac_header_list
" coff.h"
3358 as_fn_append ac_header_list
" pty.h"
3359 as_fn_append ac_header_list
" sys/resource.h"
3360 as_fn_append ac_header_list
" sys/utsname.h"
3361 as_fn_append ac_header_list
" pwd.h"
3362 as_fn_append ac_header_list
" utmp.h"
3363 as_fn_append ac_header_list
" util.h"
3364 as_fn_append ac_header_list
" sys/socket.h"
3365 as_fn_append ac_header_list
" stdlib.h"
3366 as_fn_append ac_header_list
" unistd.h"
3367 as_fn_append ac_header_list
" sys/param.h"
3368 as_fn_append ac_header_list
" pthread.h"
3369 as_fn_append ac_header_list
" malloc/malloc.h"
3370 as_fn_append ac_header_list
" maillock.h"
3371 as_fn_append ac_header_list
" sys/un.h"
3372 as_fn_append ac_func_list
" tzset"
3373 as_fn_append ac_func_list
" readlinkat"
3374 as_fn_append ac_header_list
" dirent.h"
3375 as_fn_append ac_header_list
" execinfo.h"
3376 as_fn_append ac_func_list
" faccessat"
3377 as_fn_append ac_func_list
" fdopendir"
3378 as_fn_append ac_header_list
" stdio_ext.h"
3379 as_fn_append ac_func_list
" __fpending"
3380 as_fn_append ac_func_list
" fstatat"
3381 as_fn_append ac_func_list
" fsync"
3382 gl_getopt_required
=GNU
3383 as_fn_append ac_header_list
" getopt.h"
3384 as_fn_append ac_func_list
" gettimeofday"
3385 as_fn_append ac_func_list
" nanotime"
3386 as_fn_append ac_header_list
" sys/time.h"
3387 as_fn_append ac_header_list
" wchar.h"
3388 as_fn_append ac_header_list
" stdint.h"
3389 as_fn_append ac_header_list
" inttypes.h"
3390 as_fn_append ac_func_list
" lstat"
3391 as_fn_append ac_header_list
" sys/select.h"
3392 as_fn_append ac_func_list
" pselect"
3393 as_fn_append ac_func_list
" pthread_sigmask"
3394 as_fn_append ac_func_list
" readlink"
3395 as_fn_append ac_func_list
" strtoimax"
3396 as_fn_append ac_func_list
" strtoumax"
3397 as_fn_append ac_func_list
" symlink"
3398 as_fn_append ac_header_list
" sys/stat.h"
3399 as_fn_append ac_func_list
" localtime_r"
3400 as_fn_append ac_header_list
" utime.h"
3401 as_fn_append ac_func_list
" futimes"
3402 as_fn_append ac_func_list
" futimesat"
3403 as_fn_append ac_func_list
" futimens"
3404 as_fn_append ac_func_list
" utimensat"
3405 as_fn_append ac_func_list
" lutimes"
3406 # Check that the precious variables saved in the cache have kept the same
3408 ac_cache_corrupted
=false
3409 for ac_var
in $ac_precious_vars; do
3410 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
3411 eval ac_new_set
=\
$ac_env_${ac_var}_set
3412 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
3413 eval ac_new_val
=\
$ac_env_${ac_var}_value
3414 case $ac_old_set,$ac_new_set in
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
3417 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3418 ac_cache_corrupted
=: ;;
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
3421 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
3422 ac_cache_corrupted
=: ;;
3425 if test "x$ac_old_val" != "x$ac_new_val"; then
3426 # differences in whitespace do not lead to failure.
3427 ac_old_val_w
=`echo x $ac_old_val`
3428 ac_new_val_w
=`echo x $ac_new_val`
3429 if test "$ac_old_val_w" != "$ac_new_val_w"; then
3430 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3431 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
3432 ac_cache_corrupted
=:
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
3435 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3436 eval $ac_var=\
$ac_old_val
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
3439 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
3441 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
3444 # Pass precious variables to config.status.
3445 if test "$ac_new_set" = set; then
3447 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
3448 *) ac_arg
=$ac_var=$ac_new_val ;;
3450 case " $ac_configure_args " in
3451 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
3452 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
3456 if $ac_cache_corrupted; then
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3458 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3460 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
3461 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
3463 ## -------------------- ##
3464 ## Main body of script. ##
3465 ## -------------------- ##
3468 ac_cpp
='$CPP $CPPFLAGS'
3469 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3470 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3471 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3475 emacs_config_options
="$@"
3476 ## Add some environment variables, if they were passed via the environment
3477 ## rather than on the command-line.
3478 for var
in CFLAGS CPPFLAGS LDFLAGS
; do
3479 case "$emacs_config_options" in
3480 *$var=*) continue ;;
3483 test x
"$val" = x
&& continue
3484 emacs_config_options
="${emacs_config_options}${emacs_config_options:+ }$var=\"$val\""
3487 ac_config_headers
="$ac_config_headers src/config.h:src/config.in"
3491 for ac_dir
in build-aux
"$srcdir"/build-aux
; do
3492 for ac_t
in install-sh
install.sh shtool
; do
3493 if test -f "$ac_dir/$ac_t"; then
3495 ac_install_sh
="$ac_aux_dir/$ac_t -c"
3500 if test -z "$ac_aux_dir"; then
3501 as_fn_error
"cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
3504 # These three variables are undocumented and unsupported,
3505 # and are intended to be withdrawn in a future Autoconf release.
3506 # They can cause serious problems if a builder's source tree is in a directory
3507 # whose full name contains unusual characters.
3508 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3509 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3510 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3513 am__api_version
='1.11'
3515 # Find a good install program. We prefer a C program (faster),
3516 # so one script is as good as another. But avoid the broken or
3517 # incompatible versions:
3518 # SysV /etc/install, /usr/sbin/install
3519 # SunOS /usr/etc/install
3520 # IRIX /sbin/install
3522 # AmigaOS /C/install, which installs bootblocks on floppy discs
3523 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3524 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3525 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3526 # OS/2's system install, which has a completely different semantic
3527 # ./install, which can be erroneously created by make from ./install.sh.
3528 # Reject install programs that cannot install multiple files.
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3530 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3531 if test -z "$INSTALL"; then
3532 if test "${ac_cv_path_install+set}" = set; then :
3533 $as_echo_n "(cached) " >&6
3535 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3539 test -z "$as_dir" && as_dir
=.
3540 # Account for people who put trailing slashes in PATH elements.
3541 case $as_dir/ in #((
3542 .
/ | .
// |
/[cC
]/* | \
3543 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3544 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3547 # OSF1 and SCO ODT 3.0 have their own names for install.
3548 # Don't use installbsd from OSF since it installs stuff as root
3550 for ac_prog
in ginstall scoinst
install; do
3551 for ac_exec_ext
in '' $ac_executable_extensions; do
3552 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3553 if test $ac_prog = install &&
3554 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3555 # AIX install. It has an incompatible calling convention.
3557 elif test $ac_prog = install &&
3558 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3559 # program-specific install script used by HP pwplus--don't use.
3562 rm -rf conftest.one conftest.two conftest.dir
3563 echo one
> conftest.one
3564 echo two
> conftest.two
3566 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3567 test -s conftest.one
&& test -s conftest.two
&&
3568 test -s conftest.dir
/conftest.one
&&
3569 test -s conftest.dir
/conftest.two
3571 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3584 rm -rf conftest.one conftest.two conftest.dir
3587 if test "${ac_cv_path_install+set}" = set; then
3588 INSTALL
=$ac_cv_path_install
3590 # As a last resort, use the slow shell script. Don't cache a
3591 # value for INSTALL within a source directory, because that will
3592 # break other packages using the cache if that directory is
3593 # removed, or if the value is a relative name.
3594 INSTALL
=$ac_install_sh
3597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3598 $as_echo "$INSTALL" >&6; }
3600 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3601 # It thinks the first close brace ends the variable substitution.
3602 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3604 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3606 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3609 $as_echo_n "checking whether build environment is sane... " >&6; }
3612 echo timestamp
> conftest.
file
3613 # Reject unsafe characters in $srcdir or the absolute working directory
3614 # name. Accept space and tab only in the latter.
3618 *[\\\"\
#\$\&\'\`$am_lf]*)
3619 as_fn_error
"unsafe absolute working directory name" "$LINENO" 5;;
3622 *[\\\"\
#\$\&\'\`$am_lf\ \ ]*)
3623 as_fn_error
"unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3626 # Do `set' in a subshell so we don't clobber the current shell's
3627 # arguments. Must try -L first in case configure is actually a
3628 # symlink; some systems play weird games with the mod time of symlinks
3629 # (eg FreeBSD returns the mod time of the symlink's containing
3632 set X
`ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3633 if test "$*" = "X"; then
3635 set X
`ls -t "$srcdir/configure" conftest.file`
3638 if test "$*" != "X $srcdir/configure conftest.file" \
3639 && test "$*" != "X conftest.file $srcdir/configure"; then
3641 # If neither matched, then we have a broken ls. This can happen
3642 # if, for instance, CONFIG_SHELL is bash and it inherits a
3643 # broken ls alias from the environment. This has actually
3644 # happened. Such a system could not be considered "sane".
3645 as_fn_error
"ls -t appears to fail. Make sure there is not a broken
3646 alias in your environment" "$LINENO" 5
3649 test "$2" = conftest.
file
3655 as_fn_error
"newly created file is older than distributed files!
3656 Check your system clock" "$LINENO" 5
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3659 $as_echo "yes" >&6; }
3660 test "$program_prefix" != NONE
&&
3661 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3662 # Use a double $ so make ignores it.
3663 test "$program_suffix" != NONE
&&
3664 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3665 # Double any \ or $.
3666 # By default was `s,x,x', remove it if useless.
3667 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3668 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3670 # expand $ac_aux_dir to an absolute path
3671 am_aux_dir
=`cd $ac_aux_dir && pwd`
3673 if test x
"${MISSING+set}" != xset
; then
3676 MISSING
="\${SHELL} \"$am_aux_dir/missing\"" ;;
3678 MISSING
="\${SHELL} $am_aux_dir/missing" ;;
3681 # Use eval to expand $SHELL
3682 if eval "$MISSING --run true"; then
3683 am_missing_run
="$MISSING --run "
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3687 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3690 if test x
"${install_sh}" != xset
; then
3693 install_sh
="\${SHELL} '$am_aux_dir/install-sh'" ;;
3695 install_sh
="\${SHELL} $am_aux_dir/install-sh"
3699 # Installed binaries are usually stripped using `strip' when the user
3700 # run `make install-strip'. However `strip' might not be the right
3701 # tool to use in cross-compilation environments, therefore Automake
3702 # will honor the `STRIP' environment variable to overrule this program.
3703 if test "$cross_compiling" != no
; then
3704 if test -n "$ac_tool_prefix"; then
3705 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3706 set dummy
${ac_tool_prefix}strip
; ac_word
=$2
3707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3708 $as_echo_n "checking for $ac_word... " >&6; }
3709 if test "${ac_cv_prog_STRIP+set}" = set; then :
3710 $as_echo_n "(cached) " >&6
3712 if test -n "$STRIP"; then
3713 ac_cv_prog_STRIP
="$STRIP" # Let the user override the test.
3715 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3719 test -z "$as_dir" && as_dir
=.
3720 for ac_exec_ext
in '' $ac_executable_extensions; do
3721 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3722 ac_cv_prog_STRIP
="${ac_tool_prefix}strip"
3723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3732 STRIP
=$ac_cv_prog_STRIP
3733 if test -n "$STRIP"; then
3734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3735 $as_echo "$STRIP" >&6; }
3737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3738 $as_echo "no" >&6; }
3743 if test -z "$ac_cv_prog_STRIP"; then
3745 # Extract the first word of "strip", so it can be a program name with args.
3746 set dummy strip
; ac_word
=$2
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3748 $as_echo_n "checking for $ac_word... " >&6; }
3749 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3750 $as_echo_n "(cached) " >&6
3752 if test -n "$ac_ct_STRIP"; then
3753 ac_cv_prog_ac_ct_STRIP
="$ac_ct_STRIP" # Let the user override the test.
3755 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3759 test -z "$as_dir" && as_dir
=.
3760 for ac_exec_ext
in '' $ac_executable_extensions; do
3761 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3762 ac_cv_prog_ac_ct_STRIP
="strip"
3763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3772 ac_ct_STRIP
=$ac_cv_prog_ac_ct_STRIP
3773 if test -n "$ac_ct_STRIP"; then
3774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3775 $as_echo "$ac_ct_STRIP" >&6; }
3777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3778 $as_echo "no" >&6; }
3781 if test "x$ac_ct_STRIP" = x
; then
3784 case $cross_compiling:$ac_tool_warned in
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3787 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3788 ac_tool_warned
=yes ;;
3793 STRIP
="$ac_cv_prog_STRIP"
3797 INSTALL_STRIP_PROGRAM
="\$(install_sh) -c -s"
3799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3800 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3801 if test -z "$MKDIR_P"; then
3802 if test "${ac_cv_path_mkdir+set}" = set; then :
3803 $as_echo_n "(cached) " >&6
3805 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3806 for as_dir
in $PATH$PATH_SEPARATOR/opt
/sfw
/bin
3809 test -z "$as_dir" && as_dir
=.
3810 for ac_prog
in mkdir gmkdir
; do
3811 for ac_exec_ext
in '' $ac_executable_extensions; do
3812 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } ||
continue
3813 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3814 'mkdir (GNU coreutils) '* | \
3815 'mkdir (coreutils) '* | \
3816 'mkdir (fileutils) '4.1*)
3817 ac_cv_path_mkdir
=$as_dir/$ac_prog$ac_exec_ext
3827 test -d .
/--version && rmdir .
/--version
3828 if test "${ac_cv_path_mkdir+set}" = set; then
3829 MKDIR_P
="$ac_cv_path_mkdir -p"
3831 # As a last resort, use the slow shell script. Don't cache a
3832 # value for MKDIR_P within a source directory, because that will
3833 # break other packages using the cache if that directory is
3834 # removed, or if the value is a relative name.
3835 MKDIR_P
="$ac_install_sh -d"
3838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3839 $as_echo "$MKDIR_P" >&6; }
3843 [\\/$
]* | ?
:[\\/]*) ;;
3844 */*) mkdir_p
="\$(top_builddir)/$mkdir_p" ;;
3847 for ac_prog
in gawk mawk nawk
awk
3849 # Extract the first word of "$ac_prog", so it can be a program name with args.
3850 set dummy
$ac_prog; ac_word
=$2
3851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3852 $as_echo_n "checking for $ac_word... " >&6; }
3853 if test "${ac_cv_prog_AWK+set}" = set; then :
3854 $as_echo_n "(cached) " >&6
3856 if test -n "$AWK"; then
3857 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
3859 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3863 test -z "$as_dir" && as_dir
=.
3864 for ac_exec_ext
in '' $ac_executable_extensions; do
3865 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3866 ac_cv_prog_AWK
="$ac_prog"
3867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3877 if test -n "$AWK"; then
3878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3879 $as_echo "$AWK" >&6; }
3881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3882 $as_echo "no" >&6; }
3886 test -n "$AWK" && break
3889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3890 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3892 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3893 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3894 $as_echo_n "(cached) " >&6
3896 cat >conftest.
make <<\_ACEOF
3899 @
echo '@@@%%%=$(MAKE)=@@@%%%'
3901 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3902 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3904 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
3906 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
3910 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
3911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3912 $as_echo "yes" >&6; }
3915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3916 $as_echo "no" >&6; }
3917 SET_MAKE
="MAKE=${MAKE-make}"
3920 rm -rf .tst
2>/dev
/null
3921 mkdir .tst
2>/dev
/null
3922 if test -d .tst
; then
3927 rmdir .tst
2>/dev
/null
3929 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3930 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3931 # is not polluted with repeated "-I."
3932 am__isrc
=' -I$(srcdir)'
3933 # test to see if srcdir already configured
3934 if test -f $srcdir/config.status
; then
3935 as_fn_error
"source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3939 # test whether we have cygpath
3940 if test -z "$CYGPATH_W"; then
3941 if (cygpath
--version) >/dev
/null
2>/dev
/null
; then
3942 CYGPATH_W
='cygpath -w'
3949 # Define the identity of the package.
3954 cat >>confdefs.h
<<_ACEOF
3955 #define PACKAGE "$PACKAGE"
3959 cat >>confdefs.h
<<_ACEOF
3960 #define VERSION "$VERSION"
3963 # Some tools Automake needs.
3965 ACLOCAL
=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3968 AUTOCONF
=${AUTOCONF-"${am_missing_run}autoconf"}
3971 AUTOMAKE
=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3974 AUTOHEADER
=${AUTOHEADER-"${am_missing_run}autoheader"}
3977 MAKEINFO
=${MAKEINFO-"${am_missing_run}makeinfo"}
3979 # We need awk for the "check" target. The system "awk" is bad on
3981 # Always define AMTAR for backward compatibility.
3983 AMTAR
=${AMTAR-"${am_missing_run}tar"}
3985 am__tar
='${AMTAR} chof - "$$tardir"'; am__untar
='${AMTAR} xf -'
3994 lispdir
='${datadir}/emacs/${version}/lisp'
3995 leimdir
='${datadir}/emacs/${version}/leim'
3996 standardlisppath
='${lispdir}:${leimdir}'
3997 locallisppath
='${datadir}/emacs/${version}/site-lisp:'\
3998 '${datadir}/emacs/site-lisp'
3999 lisppath
='${locallisppath}:${standardlisppath}'
4000 etcdir
='${datadir}/emacs/${version}/etc'
4001 archlibdir
='${libexecdir}/emacs/${version}/${configuration}'
4002 docdir
='${datadir}/emacs/${version}/etc'
4003 gamedir
='${localstatedir}/games/emacs'
4006 # Check whether --with-all was given.
4007 if test "${with_all+set}" = set; then :
4008 withval
=$with_all; with_features
=$withval
4017 # Check whether --with-pop was given.
4018 if test "${with_pop+set}" = set; then :
4021 with_pop
=$with_features
4024 if test "$with_pop" = yes; then
4025 $as_echo "#define MAIL_USE_POP 1" >>confdefs.h
4030 # Check whether --with-kerberos was given.
4031 if test "${with_kerberos+set}" = set; then :
4032 withval
=$with_kerberos;
4037 if test "$with_kerberos" != no
; then
4038 $as_echo "#define KERBEROS 1" >>confdefs.h
4043 # Check whether --with-kerberos5 was given.
4044 if test "${with_kerberos5+set}" = set; then :
4045 withval
=$with_kerberos5;
4050 if test "${with_kerberos5}" != no
; then
4051 if test "${with_kerberos}" = no
; then
4053 $as_echo "#define KERBEROS 1" >>confdefs.h
4057 $as_echo "#define KERBEROS5 1" >>confdefs.h
4062 # Check whether --with-hesiod was given.
4063 if test "${with_hesiod+set}" = set; then :
4064 withval
=$with_hesiod;
4069 if test "$with_hesiod" != no
; then
4071 $as_echo "#define HESIOD 1" >>confdefs.h
4076 # Check whether --with-mmdf was given.
4077 if test "${with_mmdf+set}" = set; then :
4083 if test "$with_mmdf" != no
; then
4085 $as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h
4090 # Check whether --with-mail-unlink was given.
4091 if test "${with_mail_unlink+set}" = set; then :
4092 withval
=$with_mail_unlink;
4097 if test "$with_mail_unlink" != no
; then
4099 $as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h
4104 # Check whether --with-mailhost was given.
4105 if test "${with_mailhost+set}" = set; then :
4106 withval
=$with_mailhost;
4107 cat >>confdefs.h
<<_ACEOF
4108 #define MAILHOST "$withval"
4115 # Check whether --with-sound was given.
4116 if test "${with_sound+set}" = set; then :
4117 withval
=$with_sound;
4119 with_sound
=$with_features
4124 # Check whether --with-x-toolkit was given.
4125 if test "${with_x_toolkit+set}" = set; then :
4126 withval
=$with_x_toolkit; case "${withval}" in
4127 y | ye |
yes ) val
=gtk
;;
4129 l | lu | luc | luci | lucid
) val
=lucid
;;
4130 a |
at | ath | athe | athen | athena
) val
=athena
;;
4131 m | mo | mot | moti | motif
) val
=motif
;;
4132 g | gt | gtk
) val
=gtk
;;
4136 as_fn_error
"\`--with-x-toolkit=$withval' is invalid;
4137 this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif', \`gtk',
4138 \`gtk2' or \`gtk3'. \`yes' and \`gtk' are synonyms.
4139 \`athena' and \`lucid' are synonyms." "$LINENO" 5
4148 # Check whether --with-wide-int was given.
4149 if test "${with_wide_int+set}" = set; then :
4150 withval
=$with_wide_int;
4155 if test "$with_wide_int" = yes; then
4157 $as_echo "#define WIDE_EMACS_INT 1" >>confdefs.h
4162 # Check whether --with-xpm was given.
4163 if test "${with_xpm+set}" = set; then :
4166 with_xpm
=$with_features
4170 # Check whether --with-jpeg was given.
4171 if test "${with_jpeg+set}" = set; then :
4174 with_jpeg
=$with_features
4178 # Check whether --with-tiff was given.
4179 if test "${with_tiff+set}" = set; then :
4182 with_tiff
=$with_features
4186 # Check whether --with-gif was given.
4187 if test "${with_gif+set}" = set; then :
4190 with_gif
=$with_features
4194 # Check whether --with-png was given.
4195 if test "${with_png+set}" = set; then :
4198 with_png
=$with_features
4202 # Check whether --with-rsvg was given.
4203 if test "${with_rsvg+set}" = set; then :
4206 with_rsvg
=$with_features
4210 # Check whether --with-xml2 was given.
4211 if test "${with_xml2+set}" = set; then :
4214 with_xml2
=$with_features
4218 # Check whether --with-imagemagick was given.
4219 if test "${with_imagemagick+set}" = set; then :
4220 withval
=$with_imagemagick;
4222 with_imagemagick
=$with_features
4227 # Check whether --with-xft was given.
4228 if test "${with_xft+set}" = set; then :
4231 with_xft
=$with_features
4235 # Check whether --with-libotf was given.
4236 if test "${with_libotf+set}" = set; then :
4237 withval
=$with_libotf;
4239 with_libotf
=$with_features
4243 # Check whether --with-m17n-flt was given.
4244 if test "${with_m17n_flt+set}" = set; then :
4245 withval
=$with_m17n_flt;
4247 with_m17n_flt
=$with_features
4252 # Check whether --with-toolkit-scroll-bars was given.
4253 if test "${with_toolkit_scroll_bars+set}" = set; then :
4254 withval
=$with_toolkit_scroll_bars;
4256 with_toolkit_scroll_bars
=$with_features
4260 # Check whether --with-xaw3d was given.
4261 if test "${with_xaw3d+set}" = set; then :
4262 withval
=$with_xaw3d;
4264 with_xaw3d
=$with_features
4268 # Check whether --with-xim was given.
4269 if test "${with_xim+set}" = set; then :
4272 with_xim
=$with_features
4276 # Check whether --with-ns was given.
4277 if test "${with_ns+set}" = set; then :
4284 # Check whether --with-w32 was given.
4285 if test "${with_w32+set}" = set; then :
4293 # Check whether --with-gpm was given.
4294 if test "${with_gpm+set}" = set; then :
4297 with_gpm
=$with_features
4301 # Check whether --with-dbus was given.
4302 if test "${with_dbus+set}" = set; then :
4305 with_dbus
=$with_features
4309 # Check whether --with-gconf was given.
4310 if test "${with_gconf+set}" = set; then :
4311 withval
=$with_gconf;
4313 with_gconf
=$with_features
4317 # Check whether --with-gsettings was given.
4318 if test "${with_gsettings+set}" = set; then :
4319 withval
=$with_gsettings;
4321 with_gsettings
=$with_features
4325 # Check whether --with-selinux was given.
4326 if test "${with_selinux+set}" = set; then :
4327 withval
=$with_selinux;
4329 with_selinux
=$with_features
4333 # Check whether --with-gnutls was given.
4334 if test "${with_gnutls+set}" = set; then :
4335 withval
=$with_gnutls;
4337 with_gnutls
=$with_features
4342 # Check whether --with-file-notification was given.
4343 if test "${with_file_notification+set}" = set; then :
4344 withval
=$with_file_notification; case "${withval}" in
4345 y | ye |
yes ) val
=yes ;;
4347 g | gf | gfi | gfil | gfile
) val
=gfile
;;
4348 i |
in | ino | inot | inoti | inotif | inotify
) val
=inotify
;;
4349 w | w3 | w32
) val
=w32
;;
4350 * ) as_fn_error
"\`--with-file-notification=$withval' is invalid;
4351 this option's value should be \`yes', \`no', \`gfile', \`inotify' or \`w32'.
4352 \`yes' is a synonym for \`w32' on MS-Windows, and for \`gfile' otherwise." "$LINENO" 5
4355 with_file_notification
=$val
4358 with_file_notification
=yes
4362 ## For the times when you want to build Emacs but don't have
4363 ## a suitable makeinfo, and can live without the manuals.
4365 # Check whether --with-makeinfo was given.
4366 if test "${with_makeinfo+set}" = set; then :
4367 withval
=$with_makeinfo;
4369 with_makeinfo
=$with_features
4373 ## Makefile.in needs the cache file name.
4376 ## This is an option because I do not know if all info/man support
4377 ## compressed files, nor how to test if they do so.
4379 # Check whether --with-compress-info was given.
4380 if test "${with_compress_info+set}" = set; then :
4381 withval
=$with_compress_info;
4383 with_compress_info
=$with_features
4386 if test $with_compress_info = yes; then
4394 # Check whether --with-pkg-config-prog was given.
4395 if test "${with_pkg_config_prog+set}" = set; then :
4396 withval
=$with_pkg_config_prog;
4399 if test "X${with_pkg_config_prog}" != X
; then
4400 if test "${with_pkg_config_prog}" != yes; then
4401 PKG_CONFIG
="${with_pkg_config_prog}"
4406 # Check whether --with-gameuser was given.
4407 if test "${with_gameuser+set}" = set; then :
4408 withval
=$with_gameuser;
4411 test "X${with_gameuser}" != X
&& test "${with_gameuser}" != yes \
4412 && gameuser
="${with_gameuser}"
4413 test "X$gameuser" = X
&& gameuser
=games
4416 # Check whether --with-gnustep-conf was given.
4417 if test "${with_gnustep_conf+set}" = set; then :
4418 withval
=$with_gnustep_conf;
4421 test "X${with_gnustep_conf}" != X
&& test "${with_gnustep_conf}" != yes && \
4422 GNUSTEP_CONFIG_FILE
="${with_gnustep_conf}"
4423 test "X$GNUSTEP_CONFIG_FILE" = "X" && \
4424 GNUSTEP_CONFIG_FILE
=/etc
/GNUstep
/GNUstep.conf
4426 # Check whether --enable-ns-self-contained was given.
4427 if test "${enable_ns_self_contained+set}" = set; then :
4428 enableval
=$enable_ns_self_contained; EN_NS_SELF_CONTAINED
=$enableval
4430 EN_NS_SELF_CONTAINED
=yes
4434 # Check whether --enable-locallisppath was given.
4435 if test "${enable_locallisppath+set}" = set; then :
4436 enableval
=$enable_locallisppath; if test "${enableval}" = "no"; then
4438 elif test "${enableval}" != "yes"; then
4439 locallisppath
=${enableval}
4444 # Check whether --enable-checking was given.
4445 if test "${enable_checking+set}" = set; then :
4446 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
4449 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
4450 for check
in $ac_checking_flags
4453 # these set all the flags to specific states
4454 yes) ac_enable_checking
=1 ;;
4455 no
) ac_enable_checking
= ;
4456 ac_gc_check_stringbytes
= ;
4457 ac_gc_check_string_overrun
= ;
4458 ac_gc_check_string_free_list
= ;
4459 ac_xmalloc_overrun
= ;
4460 ac_gc_check_cons_list
= ;
4462 all
) ac_enable_checking
=1 ;
4463 ac_gc_check_stringbytes
=1 ;
4464 ac_gc_check_string_overrun
=1 ;
4465 ac_gc_check_string_free_list
=1 ;
4466 ac_xmalloc_overrun
=1 ;
4467 ac_gc_check_cons_list
=1 ;
4468 ac_glyphs_debug
=1 ;;
4469 # these enable particular checks
4470 stringbytes
) ac_gc_check_stringbytes
=1 ;;
4471 stringoverrun
) ac_gc_check_string_overrun
=1 ;;
4472 stringfreelist
) ac_gc_check_string_free_list
=1 ;;
4473 xmallocoverrun
) ac_xmalloc_overrun
=1 ;;
4474 conslist
) ac_gc_check_cons_list
=1 ;;
4475 glyphs
) ac_glyphs_debug
=1 ;;
4476 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
4481 if test x
$ac_enable_checking != x
; then
4483 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
4486 if test x
$ac_gc_check_stringbytes != x
; then
4488 $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h
4491 if test x
$ac_gc_check_string_overrun != x
; then
4493 $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h
4496 if test x
$ac_gc_check_string_free_list != x
; then
4498 $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h
4501 if test x
$ac_xmalloc_overrun != x
; then
4503 $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h
4506 if test x
$ac_gc_check_cons_list != x
; then
4508 $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h
4511 if test x
$ac_glyphs_debug != x
; then
4513 $as_echo "#define GLYPH_DEBUG 1" >>confdefs.h
4517 # Check whether --enable-check-lisp-object-type was given.
4518 if test "${enable_check_lisp_object_type+set}" = set; then :
4519 enableval
=$enable_check_lisp_object_type; if test "${enableval}" != "no"; then
4521 $as_echo "#define CHECK_LISP_OBJECT_TYPE 1" >>confdefs.h
4528 # Check whether --enable-profiling was given.
4529 if test "${enable_profiling+set}" = set; then :
4530 enableval
=$enable_profiling; ac_enable_profiling
="${enableval}"
4533 if test x
$ac_enable_profiling != x
; then
4534 PROFILING_CFLAGS
="-DPROFILING=1 -pg"
4540 # Check whether --enable-autodepend was given.
4541 if test "${enable_autodepend+set}" = set; then :
4542 enableval
=$enable_autodepend; ac_enable_autodepend
="${enableval}"
4544 ac_enable_autodepend
=yes
4548 # Check whether --enable-gtk-deprecation-warnings was given.
4549 if test "${enable_gtk_deprecation_warnings+set}" = set; then :
4550 enableval
=$enable_gtk_deprecation_warnings; ac_enable_gtk_deprecation_warnings
="${enableval}"
4554 #### Make srcdir absolute, if it isn't already. It's important to
4555 #### avoid running the file name through pwd unnecessarily, since pwd can
4556 #### give you automounter prefixes, which can go away. We do all this
4557 #### so Emacs can find its files when run uninstalled.
4558 ## Make sure CDPATH doesn't affect cd (in case PWD is relative).
4561 [\\/]* | ?
:[\\/]*) ;;
4563 ## We may be able to use the $PWD environment variable to make this
4564 ## absolute. But sometimes PWD is inaccurate.
4565 ## Note: we used to use $PWD at the end instead of `pwd`,
4566 ## but that tested only for a well-formed and valid PWD,
4567 ## it did not object when PWD was well-formed and valid but just wrong.
4568 if test ".$PWD" != "." && test ".`(cd "$PWD" ; sh -c pwd)`" = ".`pwd`" ;
4572 srcdir
=`(cd "$srcdir"; pwd)`
4575 * ) srcdir
=`(cd "$srcdir"; pwd)` ;;
4578 ### Canonicalize the configuration name.
4580 # Make sure we can run config.sub.
4581 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
4582 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4585 $as_echo_n "checking build system type... " >&6; }
4586 if test "${ac_cv_build+set}" = set; then :
4587 $as_echo_n "(cached) " >&6
4589 ac_build_alias
=$build_alias
4590 test "x$ac_build_alias" = x
&&
4591 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
4592 test "x$ac_build_alias" = x
&&
4593 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
4594 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4595 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4599 $as_echo "$ac_cv_build" >&6; }
4600 case $ac_cv_build in
4602 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
4605 ac_save_IFS
=$IFS; IFS
='-'
4611 # Remember, the first character of IFS is used to create $*,
4612 # except with old shells:
4615 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4619 $as_echo_n "checking host system type... " >&6; }
4620 if test "${ac_cv_host+set}" = set; then :
4621 $as_echo_n "(cached) " >&6
4623 if test "x$host_alias" = x
; then
4624 ac_cv_host
=$ac_cv_build
4626 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4627 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4632 $as_echo "$ac_cv_host" >&6; }
4635 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
4638 ac_save_IFS
=$IFS; IFS
='-'
4644 # Remember, the first character of IFS is used to create $*,
4645 # except with old shells:
4648 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
4652 configuration
=${host_alias-${build_alias-$host}}
4656 ### If you add support for a new configuration, add code to this
4657 ### switch statement to recognize your configuration name and select
4658 ### the appropriate operating system file.
4660 ### You would hope that you could choose an s/*.h
4661 ### file based on the operating system portion. However, it turns out
4662 ### that each s/*.h file is pretty manufacturer-specific.
4663 ### So we basically have to have a special case for each
4664 ### configuration name.
4666 ### As far as handling version numbers on operating systems is
4667 ### concerned, make sure things will fail in a fixable way. If
4668 ### /etc/MACHINES doesn't say anything about version numbers, be
4669 ### prepared to handle anything reasonably. If version numbers
4670 ### matter, be sure /etc/MACHINES says something about it.
4672 opsys
='' unported
=no
4673 case "${canonical}" in
4675 ## GNU/Linux and similar ports
4690 ## FreeBSD kernel + glibc based userland
4705 ## Apple Darwin / Mac OS X
4707 case "${canonical}" in
4714 ## Use fink packages if available.
4715 ## FIXME find a better way to do this: http://debbugs.gnu.org/11507
4716 ## if test -d /sw/include && test -d /sw/lib; then
4717 ## GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib"
4718 ## NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS}
4727 ## HP 9000 series 700 and 800, running HP/UX
4728 hppa
*-hp-hpux10.2
* )
4731 hppa
*-hp-hpux1[1-9]* )
4733 CFLAGS
="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS"
4737 rs6000-ibm-aix4.
[23]* )
4740 powerpc-ibm-aix4.
[23]* )
4743 rs6000-ibm-aix
[56]* )
4746 powerpc-ibm-aix
[56]* )
4750 ## Silicon Graphics machines
4754 # Without defining _LANGUAGE_C, things get masked out in the headers
4755 # so that, for instance, grepping for `free' in stdlib.h fails and
4756 # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m).
4757 NON_GCC_TEST_OPTIONS
="-D_LANGUAGE_C"
4762 | i
[3456]86-*-solaris2* | i
[3456]86-*-sunos5* \
4763 | x86_64-
*-solaris2* | x86_64-
*-sunos5*)
4764 case "${canonical}" in
4766 amd64-
*-*|x86_64-
*-*) ;;
4770 case "${canonical}" in
4771 *-sunos5.6
* |
*-solaris2.6
* )
4775 *-sunos5.
[7-9]* |
*-solaris2.
[7-9]* )
4777 emacs_check_sunpro_c
=yes
4779 *-sunos5* |
*-solaris* )
4781 emacs_check_sunpro_c
=yes
4784 ## Watch out for a compiler that we know will not work.
4785 case "${canonical}" in
4786 *-solaris* |
*-sunos5* )
4787 if [ "x$CC" = x
/usr
/ucb
/cc
]; then
4788 ## /usr/ucb/cc doesn't work;
4789 ## we should find some other compiler that does work.
4797 ## Intel 386 machines where we don't care about the manufacturer.
4799 case "${canonical}" in
4800 *-darwin* ) opsys
=darwin
;;
4803 # MinGW overrides and adds some system headers in nt/inc.
4804 GCC_TEST_OPTIONS
="-I $srcdir/nt/inc"
4806 *-sysv4.2uw
* ) opsys
=unixware
;;
4807 *-sysv5uw* ) opsys
=unixware
;;
4808 *-sysv5OpenUNIX* ) opsys
=unixware
;;
4809 ## Otherwise, we'll fall through to the generic opsys code at the bottom.
4818 ### If the code above didn't choose an operating system, just choose
4819 ### an operating system based on the configuration name. You really
4820 ### only want to use this when you have no idea what the right
4821 ### operating system is; if you know what operating systems a machine
4822 ### runs, it's cleaner to make it explicit in the case statement
4824 if test x
"${opsys}" = x
; then
4825 case "${canonical}" in
4826 *-gnu* ) opsys
=gnu
;;
4835 if test $unported = yes; then
4836 as_fn_error
"Emacs hasn't been ported to \`${canonical}' systems.
4837 Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5
4841 #### Choose a compiler.
4844 ac_cpp
='$CPP $CPPFLAGS'
4845 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4846 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4847 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4848 if test -n "$ac_tool_prefix"; then
4849 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4850 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4852 $as_echo_n "checking for $ac_word... " >&6; }
4853 if test "${ac_cv_prog_CC+set}" = set; then :
4854 $as_echo_n "(cached) " >&6
4856 if test -n "$CC"; then
4857 ac_cv_prog_CC
="$CC" # Let the user override the test.
4859 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4863 test -z "$as_dir" && as_dir
=.
4864 for ac_exec_ext
in '' $ac_executable_extensions; do
4865 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4866 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
4867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4877 if test -n "$CC"; then
4878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4879 $as_echo "$CC" >&6; }
4881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4882 $as_echo "no" >&6; }
4887 if test -z "$ac_cv_prog_CC"; then
4889 # Extract the first word of "gcc", so it can be a program name with args.
4890 set dummy gcc
; ac_word
=$2
4891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4892 $as_echo_n "checking for $ac_word... " >&6; }
4893 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4894 $as_echo_n "(cached) " >&6
4896 if test -n "$ac_ct_CC"; then
4897 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4899 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4903 test -z "$as_dir" && as_dir
=.
4904 for ac_exec_ext
in '' $ac_executable_extensions; do
4905 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4906 ac_cv_prog_ac_ct_CC
="gcc"
4907 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4916 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4917 if test -n "$ac_ct_CC"; then
4918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4919 $as_echo "$ac_ct_CC" >&6; }
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4922 $as_echo "no" >&6; }
4925 if test "x$ac_ct_CC" = x
; then
4928 case $cross_compiling:$ac_tool_warned in
4930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4931 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4932 ac_tool_warned
=yes ;;
4940 if test -z "$CC"; then
4941 if test -n "$ac_tool_prefix"; then
4942 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4943 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
4944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4945 $as_echo_n "checking for $ac_word... " >&6; }
4946 if test "${ac_cv_prog_CC+set}" = set; then :
4947 $as_echo_n "(cached) " >&6
4949 if test -n "$CC"; then
4950 ac_cv_prog_CC
="$CC" # Let the user override the test.
4952 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4956 test -z "$as_dir" && as_dir
=.
4957 for ac_exec_ext
in '' $ac_executable_extensions; do
4958 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4959 ac_cv_prog_CC
="${ac_tool_prefix}cc"
4960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4970 if test -n "$CC"; then
4971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4972 $as_echo "$CC" >&6; }
4974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4975 $as_echo "no" >&6; }
4981 if test -z "$CC"; then
4982 # Extract the first word of "cc", so it can be a program name with args.
4983 set dummy cc
; ac_word
=$2
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4985 $as_echo_n "checking for $ac_word... " >&6; }
4986 if test "${ac_cv_prog_CC+set}" = set; then :
4987 $as_echo_n "(cached) " >&6
4989 if test -n "$CC"; then
4990 ac_cv_prog_CC
="$CC" # Let the user override the test.
4993 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4997 test -z "$as_dir" && as_dir
=.
4998 for ac_exec_ext
in '' $ac_executable_extensions; do
4999 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5000 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5001 ac_prog_rejected
=yes
5005 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5012 if test $ac_prog_rejected = yes; then
5013 # We found a bogon in the path, so make sure we never use it.
5014 set dummy
$ac_cv_prog_CC
5016 if test $# != 0; then
5017 # We chose a different compiler from the bogus one.
5018 # However, it has the same basename, so the bogon will be chosen
5019 # first if we set CC to just the basename; use the full file name.
5021 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
5027 if test -n "$CC"; then
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5029 $as_echo "$CC" >&6; }
5031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5032 $as_echo "no" >&6; }
5037 if test -z "$CC"; then
5038 if test -n "$ac_tool_prefix"; then
5039 for ac_prog
in cl.exe
5041 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5042 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
5043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5044 $as_echo_n "checking for $ac_word... " >&6; }
5045 if test "${ac_cv_prog_CC+set}" = set; then :
5046 $as_echo_n "(cached) " >&6
5048 if test -n "$CC"; then
5049 ac_cv_prog_CC
="$CC" # Let the user override the test.
5051 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5055 test -z "$as_dir" && as_dir
=.
5056 for ac_exec_ext
in '' $ac_executable_extensions; do
5057 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5058 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
5059 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5069 if test -n "$CC"; then
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5071 $as_echo "$CC" >&6; }
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5074 $as_echo "no" >&6; }
5078 test -n "$CC" && break
5081 if test -z "$CC"; then
5083 for ac_prog
in cl.exe
5085 # Extract the first word of "$ac_prog", so it can be a program name with args.
5086 set dummy
$ac_prog; ac_word
=$2
5087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5088 $as_echo_n "checking for $ac_word... " >&6; }
5089 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5090 $as_echo_n "(cached) " >&6
5092 if test -n "$ac_ct_CC"; then
5093 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
5095 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5099 test -z "$as_dir" && as_dir
=.
5100 for ac_exec_ext
in '' $ac_executable_extensions; do
5101 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5102 ac_cv_prog_ac_ct_CC
="$ac_prog"
5103 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5112 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
5113 if test -n "$ac_ct_CC"; then
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5115 $as_echo "$ac_ct_CC" >&6; }
5117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5118 $as_echo "no" >&6; }
5122 test -n "$ac_ct_CC" && break
5125 if test "x$ac_ct_CC" = x
; then
5128 case $cross_compiling:$ac_tool_warned in
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5132 ac_tool_warned
=yes ;;
5141 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5142 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5143 as_fn_error
"no acceptable C compiler found in \$PATH
5144 See \`config.log' for more details." "$LINENO" 5; }
5146 # Provide some information about the compiler.
5147 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5150 for ac_option
in --version -v -V -qversion; do
5151 { { ac_try
="$ac_compiler $ac_option >&5"
5153 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5154 *) ac_try_echo=$ac_try;;
5156 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5157 $as_echo "$ac_try_echo"; } >&5
5158 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5160 if test -s conftest.err; then
5162 ... rest of stderr output deleted ...
5163 10q' conftest.err >conftest.er1
5164 cat conftest.er1 >&5
5166 rm -f conftest.er1 conftest.err
5167 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5168 test $ac_status = 0; }
5171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5172 /* end confdefs.h. */
5182 ac_clean_files_save=$ac_clean_files
5183 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
5184 # Try to create an executable without -o first, disregard a.out.
5185 # It will help us diagnose broken compilers, and finding out an intuition
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
5188 $as_echo_n "checking whether the C compiler works... " >&6; }
5189 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
5191 # The possible output files:
5192 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
5195 for ac_file in $ac_files
5198 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
5199 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
5204 if { { ac_try="$ac_link_default"
5206 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5207 *) ac_try_echo
=$ac_try;;
5209 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5210 $as_echo "$ac_try_echo"; } >&5
5211 (eval "$ac_link_default") 2>&5
5213 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5214 test $ac_status = 0; }; then :
5215 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
5216 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
5217 # in a Makefile. We should not override ac_cv_exeext if it was cached,
5218 # so that the user can short-circuit this test for compilers unknown to
5220 for ac_file
in $ac_files ''
5222 test -f "$ac_file" ||
continue
5224 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
5227 # We found the default executable, but exeext='' is most
5231 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
5233 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
5235 # We set ac_cv_exeext here because the later test for it is not
5236 # safe: cross compilers may not add the suffix if given an `-o'
5237 # argument, so we may need to know it at that point already.
5238 # Even if this section looks crufty: it has the advantage of
5245 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
5250 if test -z "$ac_file"; then :
5251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5252 $as_echo "no" >&6; }
5253 $as_echo "$as_me: failed program was:" >&5
5254 sed 's/^/| /' conftest.
$ac_ext >&5
5256 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5257 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5258 { as_fn_set_status
77
5259 as_fn_error
"C compiler cannot create executables
5260 See \`config.log' for more details." "$LINENO" 5; }; }
5262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5263 $as_echo "yes" >&6; }
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
5266 $as_echo_n "checking for C compiler default output file name... " >&6; }
5267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
5268 $as_echo "$ac_file" >&6; }
5269 ac_exeext
=$ac_cv_exeext
5271 rm -f -r a.out a.out.dSYM a.exe conftest
$ac_cv_exeext b.out
5272 ac_clean_files
=$ac_clean_files_save
5273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
5274 $as_echo_n "checking for suffix of executables... " >&6; }
5275 if { { ac_try
="$ac_link"
5277 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5278 *) ac_try_echo=$ac_try;;
5280 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5281 $as_echo "$ac_try_echo"; } >&5
5282 (eval "$ac_link") 2>&5
5284 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5285 test $ac_status = 0; }; then :
5286 # If both `conftest.exe
' and `conftest' are
`present' (well, observable)
5287 # catch `conftest.exe
'. For instance with Cygwin, `ls conftest' will
5288 # work properly (i.e., refer to `conftest.exe'), while it won't with
5290 for ac_file
in conftest.exe conftest conftest.
*; do
5291 test -f "$ac_file" ||
continue
5293 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
5294 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
5300 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5301 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5302 as_fn_error
"cannot compute suffix of executables: cannot compile and link
5303 See \`config.log' for more details." "$LINENO" 5; }
5305 rm -f conftest conftest
$ac_cv_exeext
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
5307 $as_echo "$ac_cv_exeext" >&6; }
5309 rm -f conftest.
$ac_ext
5310 EXEEXT
=$ac_cv_exeext
5312 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5313 /* end confdefs.h. */
5318 FILE *f = fopen ("conftest.out", "w");
5319 return ferror (f) || fclose (f) != 0;
5325 ac_clean_files
="$ac_clean_files conftest.out"
5326 # Check that the compiler produces executables we can run. If not, either
5327 # the compiler is broken, or we cross compile.
5328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
5329 $as_echo_n "checking whether we are cross compiling... " >&6; }
5330 if test "$cross_compiling" != yes; then
5331 { { ac_try
="$ac_link"
5333 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5334 *) ac_try_echo=$ac_try;;
5336 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5337 $as_echo "$ac_try_echo"; } >&5
5338 (eval "$ac_link") 2>&5
5340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5341 test $ac_status = 0; }
5342 if { ac_try='./conftest$ac_cv_exeext'
5343 { { case "(($ac_try" in
5344 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5345 *) ac_try_echo
=$ac_try;;
5347 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5348 $as_echo "$ac_try_echo"; } >&5
5349 (eval "$ac_try") 2>&5
5351 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5352 test $ac_status = 0; }; }; then
5355 if test "$cross_compiling" = maybe
; then
5358 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5359 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5360 as_fn_error
"cannot run C compiled programs.
5361 If you meant to cross compile, use \`--host'.
5362 See \`config.log' for more details." "$LINENO" 5; }
5366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
5367 $as_echo "$cross_compiling" >&6; }
5369 rm -f conftest.
$ac_ext conftest
$ac_cv_exeext conftest.out
5370 ac_clean_files
=$ac_clean_files_save
5371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
5372 $as_echo_n "checking for suffix of object files... " >&6; }
5373 if test "${ac_cv_objext+set}" = set; then :
5374 $as_echo_n "(cached) " >&6
5376 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5377 /* end confdefs.h. */
5387 rm -f conftest.o conftest.obj
5388 if { { ac_try
="$ac_compile"
5390 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5391 *) ac_try_echo=$ac_try;;
5393 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5394 $as_echo "$ac_try_echo"; } >&5
5395 (eval "$ac_compile") 2>&5
5397 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5398 test $ac_status = 0; }; then :
5399 for ac_file in conftest.o conftest.obj conftest.*; do
5400 test -f "$ac_file" || continue;
5402 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
5403 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
5408 $as_echo "$as_me: failed program was:" >&5
5409 sed 's/^/| /' conftest.$ac_ext >&5
5411 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5412 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5413 as_fn_error "cannot compute suffix of object files
: cannot compile
5414 See \
`config.log' for more details." "$LINENO" 5; }
5416 rm -f conftest.$ac_cv_objext conftest.$ac_ext
5418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
5419 $as_echo "$ac_cv_objext" >&6; }
5420 OBJEXT=$ac_cv_objext
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5423 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5424 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5425 $as_echo_n "(cached) " >&6
5427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5428 /* end confdefs.h. */
5441 if ac_fn_c_try_compile "$LINENO"; then :
5446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5447 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5451 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5452 if test $ac_compiler_gnu = yes; then
5457 ac_test_CFLAGS=${CFLAGS+set}
5458 ac_save_CFLAGS=$CFLAGS
5459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5460 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5461 if test "${ac_cv_prog_cc_g+set}" = set; then :
5462 $as_echo_n "(cached) " >&6
5464 ac_save_c_werror_flag=$ac_c_werror_flag
5465 ac_c_werror_flag=yes
5468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5469 /* end confdefs.h. */
5479 if ac_fn_c_try_compile "$LINENO"; then :
5483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5484 /* end confdefs.h. */
5494 if ac_fn_c_try_compile "$LINENO"; then :
5497 ac_c_werror_flag=$ac_save_c_werror_flag
5499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5500 /* end confdefs.h. */
5510 if ac_fn_c_try_compile "$LINENO"; then :
5513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5517 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5518 ac_c_werror_flag=$ac_save_c_werror_flag
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5521 $as_echo "$ac_cv_prog_cc_g" >&6; }
5522 if test "$ac_test_CFLAGS" = set; then
5523 CFLAGS=$ac_save_CFLAGS
5524 elif test $ac_cv_prog_cc_g = yes; then
5525 if test "$GCC" = yes; then
5531 if test "$GCC" = yes; then
5537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5538 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5539 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5540 $as_echo_n "(cached) " >&6
5542 ac_cv_prog_cc_c89=no
5544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5545 /* end confdefs.h. */
5548 #include <sys/types.h>
5549 #include <sys/stat.h>
5550 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5551 struct buf { int x; };
5552 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5553 static char *e (p, i)
5559 static char *f (char * (*g) (char **, int), char **p, ...)
5564 s = g (p, va_arg (v,int));
5569 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5570 function prototypes and stuff, but not '\xHH' hex character constants.
5571 These don't provoke an error unfortunately, instead are silently treated
5572 as 'x'. The following induces an error, until -std is added to get
5573 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5574 array size at least. It's necessary to write '\x00'==0 to get something
5575 that's true only with -std. */
5576 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5578 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5579 inside strings and character constants. */
5581 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5583 int test (int i, double x);
5584 struct s1 {int (*f) (int a);};
5585 struct s2 {int (*f) (double a);};
5586 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5592 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5597 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5598 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5600 CC="$ac_save_CC $ac_arg"
5601 if ac_fn_c_try_compile "$LINENO"; then :
5602 ac_cv_prog_cc_c89=$ac_arg
5604 rm -f core conftest.err conftest.$ac_objext
5605 test "x$ac_cv_prog_cc_c89" != "xno" && break
5607 rm -f conftest.$ac_ext
5612 case "x$ac_cv_prog_cc_c89" in
5614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5615 $as_echo "none needed" >&6; } ;;
5617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5618 $as_echo "unsupported" >&6; } ;;
5620 CC="$CC $ac_cv_prog_cc_c89"
5621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5622 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5624 if test "x$ac_cv_prog_cc_c89" != xno; then :
5629 ac_cpp='$CPP $CPPFLAGS'
5630 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5631 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5632 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5633 DEPDIR="${am__leading_dot}deps"
5635 ac_config_commands="$ac_config_commands depfiles"
5638 am_make=${MAKE-make}
5639 cat > confinc << 'END'
5641 @echo this is the am__doit target
5644 # If we don't find an include directive, just comment out the code.
5645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
5646 $as_echo_n "checking for style of include used by $am_make... " >&6; }
5650 # First try GNU make style include.
5651 echo "include confinc" > confmf
5652 # Ignore all kinds of additional output from `make'.
5653 case `$am_make -s -f confmf 2> /dev/null` in #(
5654 *the\ am__doit\ target*)
5660 # Now try BSD make style include.
5661 if test "$am__include" = "#"; then
5662 echo '.include
"confinc"' > confmf
5663 case `$am_make -s -f confmf 2> /dev/null` in #(
5664 *the\ am__doit\ target*)
5665 am__include=.include
5673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
5674 $as_echo "$_am_result" >&6; }
5675 rm -f confinc confmf
5677 # Check whether --enable-dependency-tracking was given.
5678 if test "${enable_dependency_tracking+set}" = set; then :
5679 enableval=$enable_dependency_tracking;
5682 if test "x$enable_dependency_tracking" != xno; then
5683 am_depcomp="$ac_aux_dir/depcomp"
5686 if test "x$enable_dependency_tracking" != xno
; then
5696 depcc
="$CC" am_compiler_list
=
5698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5699 $as_echo_n "checking dependency style of $depcc... " >&6; }
5700 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5701 $as_echo_n "(cached) " >&6
5703 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5704 # We make a subdir and do the tests there. Otherwise we can end up
5705 # making bogus files that we don't know about and never remove. For
5706 # instance it was reported that on HP-UX the gcc test will end up
5707 # making a dummy file named `D' -- because `-MD' means `put the output
5710 # Copy depcomp to subdir because otherwise we won't find it if we're
5711 # using a relative directory.
5712 cp "$am_depcomp" conftest.dir
5714 # We will build objects and dependencies in a subdirectory because
5715 # it helps to detect inapplicable dependency modes. For instance
5716 # both Tru64's cc and ICC support -MD to output dependencies as a
5717 # side effect of compilation, but ICC will put the dependencies in
5718 # the current directory while Tru64 will put them in the object
5722 am_cv_CC_dependencies_compiler_type
=none
5723 if test "$am_compiler_list" = ""; then
5724 am_compiler_list
=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5727 case " $depcc " in #(
5728 *\
-arch\
*\
-arch\
*) am__universal
=true
;;
5731 for depmode
in $am_compiler_list; do
5732 # Setup a source with many dependencies, because some compilers
5733 # like to wrap large dependency lists on column 80 (with \), and
5734 # we should not choose a depcomp mode which is confused by this.
5736 # We need to recreate these files for each test, as the compiler may
5737 # overwrite some of them when testing with obscure command lines.
5738 # This happens at least with the AIX C compiler.
5740 for i
in 1 2 3 4 5 6; do
5741 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
5742 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5743 # Solaris 8's {/usr,}/bin/sh.
5744 touch sub
/conftst
$i.h
5746 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5748 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5749 # mode. It turns out that the SunPro C++ compiler does not properly
5750 # handle `-M -o', and we need to detect this. Also, some Intel
5751 # versions had trouble with output in subdirs
5752 am__obj
=sub
/conftest.
${OBJEXT-o}
5753 am__minus_obj
="-o $am__obj"
5756 # This depmode causes a compiler race in universal mode.
5757 test "$am__universal" = false ||
continue
5760 # after this tag, mechanisms are not by side-effect, so they'll
5761 # only be used when explicitly requested
5762 if test "x$enable_dependency_tracking" = xyes
; then
5768 msvisualcpp | msvcmsys
)
5769 # This compiler won't grok `-c -o', but also, the minuso test has
5770 # not run yet. These depmodes are late enough in the game, and
5771 # so weak that their functioning should not be impacted.
5772 am__obj
=conftest.
${OBJEXT-o}
5777 if depmode
=$depmode \
5778 source=sub
/conftest.c object
=$am__obj \
5779 depfile
=sub
/conftest.Po tmpdepfile
=sub
/conftest.TPo \
5780 $SHELL .
/depcomp
$depcc -c $am__minus_obj sub
/conftest.c \
5781 >/dev
/null
2>conftest.err
&&
5782 grep sub
/conftst1.h sub
/conftest.Po
> /dev
/null
2>&1 &&
5783 grep sub
/conftst6.h sub
/conftest.Po
> /dev
/null
2>&1 &&
5784 grep $am__obj sub
/conftest.Po
> /dev
/null
2>&1 &&
5785 ${MAKE-make} -s -f confmf
> /dev
/null
2>&1; then
5786 # icc doesn't choke on unknown options, it will just issue warnings
5787 # or remarks (even with -Werror). So we grep stderr for any message
5788 # that says an option was ignored or not supported.
5789 # When given -MP, icc 7.0 and 7.1 complain thusly:
5790 # icc: Command line warning: ignoring option '-M'; no argument required
5791 # The diagnosis changed in icc 8.0:
5792 # icc: Command line remark: option '-MP' not supported
5793 if (grep 'ignoring option' conftest.err ||
5794 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
5795 am_cv_CC_dependencies_compiler_type
=$depmode
5804 am_cv_CC_dependencies_compiler_type
=none
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5809 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5810 CCDEPMODE
=depmode
=$am_cv_CC_dependencies_compiler_type
5813 test "x$enable_dependency_tracking" != xno \
5814 && test "$am_cv_CC_dependencies_compiler_type" = gcc3
; then
5816 am__fastdepCC_FALSE
='#'
5818 am__fastdepCC_TRUE
='#'
5819 am__fastdepCC_FALSE
=
5823 if test "x$CC" != xcc
; then
5824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5825 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5828 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5830 set dummy
$CC; ac_cc
=`$as_echo "$2" |
5831 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5832 if { as_var
=ac_cv_prog_cc_
${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5833 $as_echo_n "(cached) " >&6
5835 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5836 /* end confdefs.h. */
5846 # Make sure it works both with $CC and with simple cc.
5847 # We do the test twice because some compilers refuse to overwrite an
5848 # existing .o file with -o, though they will create one.
5849 ac_try
='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5851 if { { case "(($ac_try" in
5852 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5853 *) ac_try_echo=$ac_try;;
5855 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5856 $as_echo "$ac_try_echo"; } >&5
5857 (eval "$ac_try") 2>&5
5859 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5860 test $ac_status = 0; } &&
5861 test -f conftest2.$ac_objext && { { case "(($ac_try" in
5862 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5863 *) ac_try_echo
=$ac_try;;
5865 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5866 $as_echo "$ac_try_echo"; } >&5
5867 (eval "$ac_try") 2>&5
5869 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5870 test $ac_status = 0; };
5872 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
5873 if test "x$CC" != xcc
; then
5874 # Test first that cc exists at all.
5875 if { ac_try
='cc -c conftest.$ac_ext >&5'
5876 { { case "(($ac_try" in
5877 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5878 *) ac_try_echo=$ac_try;;
5880 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5881 $as_echo "$ac_try_echo"; } >&5
5882 (eval "$ac_try") 2>&5
5884 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5885 test $ac_status = 0; }; }; then
5886 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5888 if { { case "(($ac_try" in
5889 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5890 *) ac_try_echo
=$ac_try;;
5892 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5893 $as_echo "$ac_try_echo"; } >&5
5894 (eval "$ac_try") 2>&5
5896 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5897 test $ac_status = 0; } &&
5898 test -f conftest2.
$ac_objext && { { case "(($ac_try" in
5899 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5900 *) ac_try_echo=$ac_try;;
5902 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5903 $as_echo "$ac_try_echo"; } >&5
5904 (eval "$ac_try") 2>&5
5906 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5907 test $ac_status = 0; };
5912 # cc exists but doesn't like -o.
5913 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5918 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5920 rm -f core conftest*
5923 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5925 $as_echo "yes" >&6; }
5927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5928 $as_echo "no" >&6; }
5930 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5934 # FIXME: we rely on the cache variable name because
5935 # there is no other way.
5937 am_cc=`echo $2 |
sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5938 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5939 if test "$am_t" != yes; then
5940 # Losing compiler, so override with the script.
5941 # FIXME: It is wrong to rewrite CC.
5942 # But if we don't then we get into trouble of one sort or another.
5943 # A longer-term fix would be to have automake use am__CC in this case,
5944 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5945 CC="$am_aux_dir/compile $CC"
5950 if test x$GCC = xyes; then
5951 test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS"
5953 test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS"
5956 if test "x$opsys" = "xmingw32"; then
5957 BUILDING_FOR_WINDOWSNT_TRUE=
5958 BUILDING_FOR_WINDOWSNT_FALSE='#'
5960 BUILDING_FOR_WINDOWSNT_TRUE='#'
5961 BUILDING_FOR_WINDOWSNT_FALSE=
5965 # Avoid gnulib's tests for HAVE_WORKING_O_NOATIME and HAVE_WORKING_O_NOFOLLOW,
5966 # as we don't use them.
5968 # Avoid gnulib's threadlib module, as we do threads our own way.
5971 # Initialize gnulib right after choosing the compiler.
5974 ac_cpp='$CPP $CPPFLAGS'
5975 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5976 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5977 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5979 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5980 # On Suns, sometimes $CPP names a directory.
5981 if test -n "$CPP" && test -d "$CPP"; then
5984 if test -z "$CPP"; then
5985 if test "${ac_cv_prog_CPP+set}" = set; then :
5986 $as_echo_n "(cached) " >&6
5988 # Double quotes because CPP needs to be expanded
5989 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5992 for ac_c_preproc_warn_flag in '' yes
5994 # Use a header file that comes with gcc, so configuring glibc
5995 # with a fresh cross-compiler works.
5996 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5997 # <limits.h> exists even on freestanding compilers.
5998 # On the NeXT, cc -E runs the code through the compiler's parser,
5999 # not just through cpp. "Syntax error" is here to catch this case.
6000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6001 /* end confdefs.h. */
6003 # include <limits.h>
6005 # include <assert.h>
6009 if ac_fn_c_try_cpp "$LINENO"; then :
6012 # Broken: fails on valid input.
6015 rm -f conftest.err conftest.$ac_ext
6017 # OK, works on sane cases. Now check whether nonexistent headers
6018 # can be detected and how.
6019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6020 /* end confdefs.h. */
6021 #include <ac_nonexistent.h>
6023 if ac_fn_c_try_cpp "$LINENO"; then :
6024 # Broken: success on invalid input.
6027 # Passes both tests.
6031 rm -f conftest.err conftest.$ac_ext
6034 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6035 rm -f conftest.err conftest.
$ac_ext
6036 if $ac_preproc_ok; then :
6048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6049 $as_echo "$CPP" >&6; }
6051 for ac_c_preproc_warn_flag
in '' yes
6053 # Use a header file that comes with gcc, so configuring glibc
6054 # with a fresh cross-compiler works.
6055 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6056 # <limits.h> exists even on freestanding compilers.
6057 # On the NeXT, cc -E runs the code through the compiler's parser,
6058 # not just through cpp. "Syntax error" is here to catch this case.
6059 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6060 /* end confdefs.h. */
6062 # include <limits.h>
6064 # include <assert.h>
6068 if ac_fn_c_try_cpp
"$LINENO"; then :
6071 # Broken: fails on valid input.
6074 rm -f conftest.err conftest.
$ac_ext
6076 # OK, works on sane cases. Now check whether nonexistent headers
6077 # can be detected and how.
6078 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6079 /* end confdefs.h. */
6080 #include <ac_nonexistent.h>
6082 if ac_fn_c_try_cpp
"$LINENO"; then :
6083 # Broken: success on invalid input.
6086 # Passes both tests.
6090 rm -f conftest.err conftest.
$ac_ext
6093 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6094 rm -f conftest.err conftest.
$ac_ext
6095 if $ac_preproc_ok; then :
6098 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6099 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6100 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
6101 See \`config.log' for more details." "$LINENO" 5; }
6105 ac_cpp
='$CPP $CPPFLAGS'
6106 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6107 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6108 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
6111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6112 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6113 if test "${ac_cv_path_GREP+set}" = set; then :
6114 $as_echo_n "(cached) " >&6
6116 if test -z "$GREP"; then
6117 ac_path_GREP_found
=false
6118 # Loop through the user's path and test for each of PROGNAME-LIST
6119 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6120 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
6123 test -z "$as_dir" && as_dir
=.
6124 for ac_prog
in grep ggrep
; do
6125 for ac_exec_ext
in '' $ac_executable_extensions; do
6126 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
6127 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
6128 # Check for GNU ac_path_GREP and select it if it is found.
6129 # Check for GNU $ac_path_GREP
6130 case `"$ac_path_GREP" --version 2>&1` in
6132 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
6135 $as_echo_n 0123456789 >"conftest.in"
6138 cat "conftest.in" "conftest.in" >"conftest.tmp"
6139 mv "conftest.tmp" "conftest.in"
6140 cp "conftest.in" "conftest.nl"
6141 $as_echo 'GREP' >> "conftest.nl"
6142 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
6143 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
6144 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
6145 if test $ac_count -gt ${ac_path_GREP_max-0}; then
6146 # Best one so far, save it but keep looking for a better one
6147 ac_cv_path_GREP
="$ac_path_GREP"
6148 ac_path_GREP_max
=$ac_count
6150 # 10*(2^10) chars as input seems more than enough
6151 test $ac_count -gt 10 && break
6153 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
6156 $ac_path_GREP_found && break 3
6161 if test -z "$ac_cv_path_GREP"; then
6162 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6165 ac_cv_path_GREP
=$GREP
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6170 $as_echo "$ac_cv_path_GREP" >&6; }
6171 GREP
="$ac_cv_path_GREP"
6174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6175 $as_echo_n "checking for egrep... " >&6; }
6176 if test "${ac_cv_path_EGREP+set}" = set; then :
6177 $as_echo_n "(cached) " >&6
6179 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
6180 then ac_cv_path_EGREP
="$GREP -E"
6182 if test -z "$EGREP"; then
6183 ac_path_EGREP_found
=false
6184 # Loop through the user's path and test for each of PROGNAME-LIST
6185 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6186 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
6189 test -z "$as_dir" && as_dir
=.
6190 for ac_prog
in egrep; do
6191 for ac_exec_ext
in '' $ac_executable_extensions; do
6192 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
6193 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
6194 # Check for GNU ac_path_EGREP and select it if it is found.
6195 # Check for GNU $ac_path_EGREP
6196 case `"$ac_path_EGREP" --version 2>&1` in
6198 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
6201 $as_echo_n 0123456789 >"conftest.in"
6204 cat "conftest.in" "conftest.in" >"conftest.tmp"
6205 mv "conftest.tmp" "conftest.in"
6206 cp "conftest.in" "conftest.nl"
6207 $as_echo 'EGREP' >> "conftest.nl"
6208 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
6209 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
6210 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
6211 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6212 # Best one so far, save it but keep looking for a better one
6213 ac_cv_path_EGREP
="$ac_path_EGREP"
6214 ac_path_EGREP_max
=$ac_count
6216 # 10*(2^10) chars as input seems more than enough
6217 test $ac_count -gt 10 && break
6219 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
6222 $ac_path_EGREP_found && break 3
6227 if test -z "$ac_cv_path_EGREP"; then
6228 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6231 ac_cv_path_EGREP
=$EGREP
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6237 $as_echo "$ac_cv_path_EGREP" >&6; }
6238 EGREP
="$ac_cv_path_EGREP"
6243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
6244 $as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
6245 if test "${gl_cv_c_amsterdam_compiler+set}" = set; then :
6246 $as_echo_n "(cached) " >&6
6249 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6250 /* end confdefs.h. */
6257 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6258 $EGREP "Amsterdam" >/dev
/null
2>&1; then :
6259 gl_cv_c_amsterdam_compiler
=yes
6261 gl_cv_c_amsterdam_compiler
=no
6267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
6268 $as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
6269 if test -z "$AR"; then
6270 if test $gl_cv_c_amsterdam_compiler = yes; then
6272 if test -z "$ARFLAGS"; then
6276 if test -n "$ac_tool_prefix"; then
6277 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6278 set dummy
${ac_tool_prefix}ar; ac_word
=$2
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6280 $as_echo_n "checking for $ac_word... " >&6; }
6281 if test "${ac_cv_prog_AR+set}" = set; then :
6282 $as_echo_n "(cached) " >&6
6284 if test -n "$AR"; then
6285 ac_cv_prog_AR
="$AR" # Let the user override the test.
6287 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6291 test -z "$as_dir" && as_dir
=.
6292 for ac_exec_ext
in '' $ac_executable_extensions; do
6293 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6294 ac_cv_prog_AR
="${ac_tool_prefix}ar"
6295 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6305 if test -n "$AR"; then
6306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6307 $as_echo "$AR" >&6; }
6309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6310 $as_echo "no" >&6; }
6315 if test -z "$ac_cv_prog_AR"; then
6317 # Extract the first word of "ar", so it can be a program name with args.
6318 set dummy
ar; ac_word
=$2
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6320 $as_echo_n "checking for $ac_word... " >&6; }
6321 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6322 $as_echo_n "(cached) " >&6
6324 if test -n "$ac_ct_AR"; then
6325 ac_cv_prog_ac_ct_AR
="$ac_ct_AR" # Let the user override the test.
6327 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6331 test -z "$as_dir" && as_dir
=.
6332 for ac_exec_ext
in '' $ac_executable_extensions; do
6333 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6334 ac_cv_prog_ac_ct_AR
="ar"
6335 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6344 ac_ct_AR
=$ac_cv_prog_ac_ct_AR
6345 if test -n "$ac_ct_AR"; then
6346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6347 $as_echo "$ac_ct_AR" >&6; }
6349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6350 $as_echo "no" >&6; }
6353 if test "x$ac_ct_AR" = x
; then
6356 case $cross_compiling:$ac_tool_warned in
6358 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6359 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6360 ac_tool_warned
=yes ;;
6368 if test -z "$ARFLAGS"; then
6373 if test -z "$ARFLAGS"; then
6379 if test -z "$RANLIB"; then
6380 if test $gl_cv_c_amsterdam_compiler = yes; then
6383 if test -n "$ac_tool_prefix"; then
6384 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6385 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6387 $as_echo_n "checking for $ac_word... " >&6; }
6388 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6389 $as_echo_n "(cached) " >&6
6391 if test -n "$RANLIB"; then
6392 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
6394 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6398 test -z "$as_dir" && as_dir
=.
6399 for ac_exec_ext
in '' $ac_executable_extensions; do
6400 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6401 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
6402 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6411 RANLIB
=$ac_cv_prog_RANLIB
6412 if test -n "$RANLIB"; then
6413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6414 $as_echo "$RANLIB" >&6; }
6416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6417 $as_echo "no" >&6; }
6422 if test -z "$ac_cv_prog_RANLIB"; then
6423 ac_ct_RANLIB
=$RANLIB
6424 # Extract the first word of "ranlib", so it can be a program name with args.
6425 set dummy ranlib
; ac_word
=$2
6426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6427 $as_echo_n "checking for $ac_word... " >&6; }
6428 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6429 $as_echo_n "(cached) " >&6
6431 if test -n "$ac_ct_RANLIB"; then
6432 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
6434 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6438 test -z "$as_dir" && as_dir
=.
6439 for ac_exec_ext
in '' $ac_executable_extensions; do
6440 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6441 ac_cv_prog_ac_ct_RANLIB
="ranlib"
6442 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6451 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
6452 if test -n "$ac_ct_RANLIB"; then
6453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6454 $as_echo "$ac_ct_RANLIB" >&6; }
6456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6457 $as_echo "no" >&6; }
6460 if test "x$ac_ct_RANLIB" = x
; then
6463 case $cross_compiling:$ac_tool_warned in
6465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6466 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6467 ac_tool_warned
=yes ;;
6469 RANLIB
=$ac_ct_RANLIB
6472 RANLIB
="$ac_cv_prog_RANLIB"
6479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6480 $as_echo_n "checking for ANSI C header files... " >&6; }
6481 if test "${ac_cv_header_stdc+set}" = set; then :
6482 $as_echo_n "(cached) " >&6
6484 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6485 /* end confdefs.h. */
6499 if ac_fn_c_try_compile
"$LINENO"; then :
6500 ac_cv_header_stdc
=yes
6502 ac_cv_header_stdc
=no
6504 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6506 if test $ac_cv_header_stdc = yes; then
6507 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6508 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6509 /* end confdefs.h. */
6513 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6514 $EGREP "memchr" >/dev
/null
2>&1; then :
6517 ac_cv_header_stdc
=no
6523 if test $ac_cv_header_stdc = yes; then
6524 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6525 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6526 /* end confdefs.h. */
6530 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6531 $EGREP "free" >/dev
/null
2>&1; then :
6534 ac_cv_header_stdc
=no
6540 if test $ac_cv_header_stdc = yes; then
6541 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6542 if test "$cross_compiling" = yes; then :
6545 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6546 /* end confdefs.h. */
6549 #if ((' ' & 0x0FF) == 0x020)
6550 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6551 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6553 # define ISLOWER(c) \
6554 (('a' <= (c) && (c) <= 'i') \
6555 || ('j' <= (c) && (c) <= 'r') \
6556 || ('s' <= (c) && (c) <= 'z'))
6557 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6560 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6565 for (i = 0; i < 256; i++)
6566 if (XOR (islower (i), ISLOWER (i))
6567 || toupper (i) != TOUPPER (i))
6572 if ac_fn_c_try_run
"$LINENO"; then :
6575 ac_cv_header_stdc
=no
6577 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
6578 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
6583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6584 $as_echo "$ac_cv_header_stdc" >&6; }
6585 if test $ac_cv_header_stdc = yes; then
6587 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6591 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6592 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
6593 inttypes.h stdint.h unistd.h
6595 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6596 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6598 eval as_val
=\$
$as_ac_Header
6599 if test "x$as_val" = x
""yes; then :
6600 cat >>confdefs.h
<<_ACEOF
6601 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6610 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
6611 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
6618 if test "$MINIX" = yes; then
6620 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
6623 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
6626 $as_echo "#define _MINIX 1" >>confdefs.h
6629 $as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h
6634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
6635 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
6636 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
6637 $as_echo_n "(cached) " >&6
6639 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6640 /* end confdefs.h. */
6642 # define __EXTENSIONS__ 1
6643 $ac_includes_default
6652 if ac_fn_c_try_compile
"$LINENO"; then :
6653 ac_cv_safe_to_define___extensions__
=yes
6655 ac_cv_safe_to_define___extensions__
=no
6657 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
6660 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
6661 test $ac_cv_safe_to_define___extensions__ = yes &&
6662 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
6664 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
6666 $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
6668 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
6670 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
6672 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
6674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
6675 $as_echo_n "checking whether _XOPEN_SOURCE should be defined... " >&6; }
6676 if test "${ac_cv_should_define__xopen_source+set}" = set; then :
6677 $as_echo_n "(cached) " >&6
6679 ac_cv_should_define__xopen_source
=no
6680 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6681 /* end confdefs.h. */
6693 if ac_fn_c_try_compile
"$LINENO"; then :
6696 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6697 /* end confdefs.h. */
6699 #define _XOPEN_SOURCE 500
6710 if ac_fn_c_try_compile
"$LINENO"; then :
6711 ac_cv_should_define__xopen_source
=yes
6713 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6715 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
6718 $as_echo "$ac_cv_should_define__xopen_source" >&6; }
6719 test $ac_cv_should_define__xopen_source = yes &&
6720 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
6729 # Check whether --enable-largefile was given.
6730 if test "${enable_largefile+set}" = set; then :
6731 enableval
=$enable_largefile;
6734 if test "$enable_largefile" != no
; then
6736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
6737 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
6738 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
6739 $as_echo_n "(cached) " >&6
6741 ac_cv_sys_largefile_CC
=no
6742 if test "$GCC" != yes; then
6745 # IRIX 6.2 and later do not support large files by default,
6746 # so use the C compiler's -n32 option if that helps.
6747 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6748 /* end confdefs.h. */
6749 #include <sys/types.h>
6750 /* Check that off_t can represent 2**63 - 1 correctly.
6751 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6752 since some C++ compilers masquerading as C compilers
6753 incorrectly reject 9223372036854775807. */
6754 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6755 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6756 && LARGE_OFF_T % 2147483647 == 1)
6766 if ac_fn_c_try_compile
"$LINENO"; then :
6769 rm -f core conftest.err conftest.
$ac_objext
6771 if ac_fn_c_try_compile
"$LINENO"; then :
6772 ac_cv_sys_largefile_CC
=' -n32'; break
6774 rm -f core conftest.err conftest.
$ac_objext
6778 rm -f conftest.
$ac_ext
6781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
6782 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
6783 if test "$ac_cv_sys_largefile_CC" != no
; then
6784 CC
=$CC$ac_cv_sys_largefile_CC
6787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
6788 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
6789 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
6790 $as_echo_n "(cached) " >&6
6793 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6794 /* end confdefs.h. */
6795 #include <sys/types.h>
6796 /* Check that off_t can represent 2**63 - 1 correctly.
6797 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6798 since some C++ compilers masquerading as C compilers
6799 incorrectly reject 9223372036854775807. */
6800 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6801 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6802 && LARGE_OFF_T % 2147483647 == 1)
6812 if ac_fn_c_try_compile
"$LINENO"; then :
6813 ac_cv_sys_file_offset_bits
=no
; break
6815 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6816 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6817 /* end confdefs.h. */
6818 #define _FILE_OFFSET_BITS 64
6819 #include <sys/types.h>
6820 /* Check that off_t can represent 2**63 - 1 correctly.
6821 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6822 since some C++ compilers masquerading as C compilers
6823 incorrectly reject 9223372036854775807. */
6824 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6825 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6826 && LARGE_OFF_T % 2147483647 == 1)
6836 if ac_fn_c_try_compile
"$LINENO"; then :
6837 ac_cv_sys_file_offset_bits
=64; break
6839 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6840 ac_cv_sys_file_offset_bits
=unknown
6844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
6845 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6846 case $ac_cv_sys_file_offset_bits in #(
6849 cat >>confdefs.h
<<_ACEOF
6850 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6855 if test $ac_cv_sys_file_offset_bits = unknown
; then
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6857 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6858 if test "${ac_cv_sys_large_files+set}" = set; then :
6859 $as_echo_n "(cached) " >&6
6862 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6863 /* end confdefs.h. */
6864 #include <sys/types.h>
6865 /* Check that off_t can represent 2**63 - 1 correctly.
6866 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6867 since some C++ compilers masquerading as C compilers
6868 incorrectly reject 9223372036854775807. */
6869 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6870 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6871 && LARGE_OFF_T % 2147483647 == 1)
6881 if ac_fn_c_try_compile
"$LINENO"; then :
6882 ac_cv_sys_large_files
=no
; break
6884 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6885 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6886 /* end confdefs.h. */
6887 #define _LARGE_FILES 1
6888 #include <sys/types.h>
6889 /* Check that off_t can represent 2**63 - 1 correctly.
6890 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6891 since some C++ compilers masquerading as C compilers
6892 incorrectly reject 9223372036854775807. */
6893 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6894 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6895 && LARGE_OFF_T % 2147483647 == 1)
6905 if ac_fn_c_try_compile
"$LINENO"; then :
6906 ac_cv_sys_large_files
=1; break
6908 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6909 ac_cv_sys_large_files
=unknown
6913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6914 $as_echo "$ac_cv_sys_large_files" >&6; }
6915 case $ac_cv_sys_large_files in #(
6918 cat >>confdefs.h
<<_ACEOF
6919 #define _LARGE_FILES $ac_cv_sys_large_files
6927 $as_echo "#define _DARWIN_USE_64_BIT_INODE 1" >>confdefs.h
6931 case $ac_cv_prog_cc_stdc in #(
6933 ac_cv_prog_cc_c99
=no
; ac_cv_prog_cc_c89
=no
;; #(
6935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
6936 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
6937 if test "${ac_cv_prog_cc_c99+set}" = set; then :
6938 $as_echo_n "(cached) " >&6
6940 ac_cv_prog_cc_c99
=no
6942 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6943 /* end confdefs.h. */
6945 #include <stdbool.h>
6950 // Check varargs macros. These examples are taken from C99 6.10.3.5.
6951 #define debug(...) fprintf (stderr, __VA_ARGS__)
6952 #define showlist(...) puts (#__VA_ARGS__)
6953 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
6955 test_varargs_macros (void)
6960 debug ("X = %d\n", x);
6961 showlist (The first, second, and third items.);
6962 report (x>y, "x is %d but y is %d", x, y);
6965 // Check long long types.
6966 #define BIG64 18446744073709551615ull
6967 #define BIG32 4294967295ul
6968 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
6970 your preprocessor is broken;
6974 your preprocessor is broken;
6976 static long long int bignum = -9223372036854775807LL;
6977 static unsigned long long int ubignum = BIG64;
6979 struct incomplete_array
6987 const wchar_t *name;
6991 typedef const char *ccp;
6994 test_restrict (ccp restrict text)
6996 // See if C++-style comments work.
6997 // Iterate through items via the restricted pointer.
6998 // Also check for declarations in for loops.
6999 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
7004 // Check varargs and va_copy.
7006 test_varargs (const char *format, ...)
7009 va_start (args, format);
7011 va_copy (args_copy, args);
7022 str = va_arg (args_copy, const char *);
7025 number = va_arg (args_copy, int);
7028 fnumber = va_arg (args_copy, double);
7043 _Bool success = false;
7046 if (test_restrict ("String literal") == 0)
7048 char *restrict newvar = "Another string";
7051 test_varargs ("s, d' f .", "string", 65, 34.234);
7052 test_varargs_macros ();
7054 // Check flexible array members.
7055 struct incomplete_array *ia =
7056 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
7058 for (int i = 0; i < ia->datasize; ++i)
7059 ia->data[i] = i * 1.234;
7061 // Check named initializers.
7062 struct named_init ni = {
7064 .name = L"Test wide string",
7065 .average = 543.34343,
7070 int dynamic_array[ni.number];
7071 dynamic_array[ni.number - 1] = 543;
7073 // work around unused variable warnings
7074 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
7075 || dynamic_array[ni.number - 1] != 543);
7081 for ac_arg
in '' -std=gnu99
-std=c99
-c99 -AC99 -xc99=all
-qlanglvl=extc99
7083 CC
="$ac_save_CC $ac_arg"
7084 if ac_fn_c_try_compile
"$LINENO"; then :
7085 ac_cv_prog_cc_c99
=$ac_arg
7087 rm -f core conftest.err conftest.
$ac_objext
7088 test "x$ac_cv_prog_cc_c99" != "xno" && break
7090 rm -f conftest.
$ac_ext
7095 case "x$ac_cv_prog_cc_c99" in
7097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
7098 $as_echo "none needed" >&6; } ;;
7100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
7101 $as_echo "unsupported" >&6; } ;;
7103 CC
="$CC $ac_cv_prog_cc_c99"
7104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
7105 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
7107 if test "x$ac_cv_prog_cc_c99" != xno
; then :
7108 ac_cv_prog_cc_stdc
=$ac_cv_prog_cc_c99
7110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
7111 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
7112 if test "${ac_cv_prog_cc_c89+set}" = set; then :
7113 $as_echo_n "(cached) " >&6
7115 ac_cv_prog_cc_c89
=no
7117 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7118 /* end confdefs.h. */
7121 #include <sys/types.h>
7122 #include <sys/stat.h>
7123 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
7124 struct buf { int x; };
7125 FILE * (*rcsopen) (struct buf *, struct stat *, int);
7126 static char *e (p, i)
7132 static char *f (char * (*g) (char **, int), char **p, ...)
7137 s = g (p, va_arg (v,int));
7142 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
7143 function prototypes and stuff, but not '\xHH' hex character constants.
7144 These don't provoke an error unfortunately, instead are silently treated
7145 as 'x'. The following induces an error, until -std is added to get
7146 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
7147 array size at least. It's necessary to write '\x00'==0 to get something
7148 that's true only with -std. */
7149 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
7151 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
7152 inside strings and character constants. */
7154 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
7156 int test (int i, double x);
7157 struct s1 {int (*f) (int a);};
7158 struct s2 {int (*f) (double a);};
7159 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
7165 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
7170 for ac_arg
in '' -qlanglvl=extc89
-qlanglvl=ansi
-std \
7171 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
7173 CC
="$ac_save_CC $ac_arg"
7174 if ac_fn_c_try_compile
"$LINENO"; then :
7175 ac_cv_prog_cc_c89
=$ac_arg
7177 rm -f core conftest.err conftest.
$ac_objext
7178 test "x$ac_cv_prog_cc_c89" != "xno" && break
7180 rm -f conftest.
$ac_ext
7185 case "x$ac_cv_prog_cc_c89" in
7187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
7188 $as_echo "none needed" >&6; } ;;
7190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
7191 $as_echo "unsupported" >&6; } ;;
7193 CC
="$CC $ac_cv_prog_cc_c89"
7194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
7195 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
7197 if test "x$ac_cv_prog_cc_c89" != xno
; then :
7198 ac_cv_prog_cc_stdc
=$ac_cv_prog_cc_c89
7200 ac_cv_prog_cc_stdc
=no
7206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
7207 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
7208 if test "${ac_cv_prog_cc_stdc+set}" = set; then :
7209 $as_echo_n "(cached) " >&6
7212 case $ac_cv_prog_cc_stdc in #(
7214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
7215 $as_echo "unsupported" >&6; } ;; #(
7217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
7218 $as_echo "none needed" >&6; } ;; #(
7220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
7221 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
7226 # Code from module alloca-opt:
7227 # Code from module allocator:
7228 # Code from module at-internal:
7229 # Code from module c-ctype:
7230 # Code from module c-strcase:
7231 # Code from module careadlinkat:
7232 # Code from module clock-time:
7233 # Code from module close-stream:
7234 # Code from module crypto/md5:
7235 # Code from module crypto/sha1:
7236 # Code from module crypto/sha256:
7237 # Code from module crypto/sha512:
7238 # Code from module dirent:
7239 # Code from module dosname:
7240 # Code from module dtoastr:
7241 # Code from module dtotimespec:
7242 # Code from module dup2:
7243 # Code from module environ:
7244 # Code from module errno:
7245 # Code from module euidaccess:
7246 # Code from module execinfo:
7247 # Code from module extensions:
7249 # Code from module extern-inline:
7250 # Code from module faccessat:
7251 # Code from module fcntl-h:
7252 # Code from module fdatasync:
7253 # Code from module fdopendir:
7254 # Code from module filemode:
7255 # Code from module fpending:
7256 # Code from module fstatat:
7257 # Code from module fsync:
7258 # Code from module getgroups:
7259 # Code from module getloadavg:
7260 # Code from module getopt-gnu:
7261 # Code from module getopt-posix:
7262 # Code from module gettext-h:
7263 # Code from module gettime:
7264 # Code from module gettimeofday:
7265 # Code from module group-member:
7266 # Code from module ignore-value:
7267 # Code from module include_next:
7268 # Code from module intprops:
7269 # Code from module inttypes-incomplete:
7270 # Code from module largefile:
7272 # Code from module lstat:
7273 # Code from module manywarnings:
7274 # Code from module memrchr:
7275 # Code from module mktime:
7276 # Code from module multiarch:
7277 # Code from module nocrash:
7278 # Code from module openat-h:
7279 # Code from module pathmax:
7280 # Code from module pselect:
7281 # Code from module pthread_sigmask:
7282 # Code from module putenv:
7283 # Code from module qacl:
7284 # Code from module readlink:
7285 # Code from module readlinkat:
7286 # Code from module root-uid:
7287 # Code from module sig2str:
7288 # Code from module signal-h:
7289 # Code from module snippet/_Noreturn:
7290 # Code from module snippet/arg-nonnull:
7291 # Code from module snippet/c++defs:
7292 # Code from module snippet/warn-on-use:
7293 # Code from module socklen:
7294 # Code from module ssize_t:
7295 # Code from module stat:
7296 # Code from module stat-time:
7297 # Code from module stdalign:
7298 # Code from module stdarg:
7302 # Code from module stdbool:
7303 # Code from module stddef:
7304 # Code from module stdint:
7305 # Code from module stdio:
7306 # Code from module stdlib:
7307 # Code from module strftime:
7308 # Code from module string:
7309 # Code from module strtoimax:
7310 # Code from module strtoll:
7311 # Code from module strtoull:
7312 # Code from module strtoumax:
7313 # Code from module symlink:
7314 # Code from module sys_select:
7315 # Code from module sys_stat:
7316 # Code from module sys_time:
7317 # Code from module time:
7318 # Code from module time_r:
7319 # Code from module timer-time:
7320 # Code from module timespec:
7321 # Code from module timespec-add:
7322 # Code from module timespec-sub:
7323 # Code from module u64:
7324 # Code from module unistd:
7325 # Code from module unsetenv:
7326 # Code from module utimens:
7327 # Code from module verify:
7328 # Code from module warnings:
7329 # Code from module xalloc-oversized:
7332 if test "$ac_test_CFLAGS" != set; then
7333 # It's helpful to have C macros available to GDB, so prefer -g3 to -g
7334 # if -g3 works and the user does not specify CFLAGS.
7335 # This test must follow gl_EARLY; otherwise AC_LINK_IFELSE complains.
7338 emacs_g3_CFLAGS
='-g3';;
7340 emacs_g3_CFLAGS
='-g3 -O2';;
7342 emacs_g3_CFLAGS
='';;
7344 if test -n "$emacs_g3_CFLAGS"; then
7345 emacs_save_CFLAGS
=$CFLAGS
7346 CFLAGS
=$emacs_g3_CFLAGS
7347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts $emacs_g3_CFLAGS" >&5
7348 $as_echo_n "checking whether $CC accepts $emacs_g3_CFLAGS... " >&6; }
7349 if test "${emacs_cv_prog_cc_g3+set}" = set; then :
7350 $as_echo_n "(cached) " >&6
7352 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7353 /* end confdefs.h. */
7363 if ac_fn_c_try_link
"$LINENO"; then :
7364 emacs_cv_prog_cc_g3
=yes
7366 emacs_cv_prog_cc_g3
=no
7368 rm -f core conftest.err conftest.
$ac_objext \
7369 conftest
$ac_exeext conftest.
$ac_ext
7371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_prog_cc_g3" >&5
7372 $as_echo "$emacs_cv_prog_cc_g3" >&6; }
7373 if test $emacs_cv_prog_cc_g3 != yes; then
7374 CFLAGS
=$emacs_save_CFLAGS
7376 if test $opsys = mingw32
; then
7377 CFLAGS
="$CFLAGS -gdwarf-2"
7384 # No optimization flag was inferred for this non-GCC compiler.
7385 # Try -O. This is needed for xlc on AIX; see Bug#14258.
7386 emacs_save_CFLAGS
=$CFLAGS
7387 test -z "$CFLAGS" || CFLAGS
="$CFLAGS "
7389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -O" >&5
7390 $as_echo_n "checking whether $CC accepts -O... " >&6; }
7391 if test "${emacs_cv_prog_cc_o+set}" = set; then :
7392 $as_echo_n "(cached) " >&6
7394 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7395 /* end confdefs.h. */
7405 if ac_fn_c_try_link
"$LINENO"; then :
7406 emacs_cv_prog_cc_o
=yes
7408 emacs_cv_prog_cc_o
=no
7410 rm -f core conftest.err conftest.
$ac_objext \
7411 conftest
$ac_exeext conftest.
$ac_ext
7413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_prog_cc_o" >&5
7414 $as_echo "$emacs_cv_prog_cc_o" >&6; }
7415 if test $emacs_cv_prog_cc_o != yes; then
7416 CFLAGS
=$emacs_save_CFLAGS
7421 # Check whether --enable-gcc-warnings was given.
7422 if test "${enable_gcc_warnings+set}" = set; then :
7423 enableval
=$enable_gcc_warnings; case $enableval in
7425 *) as_fn_error
"bad value $enableval for gcc-warnings option" "$LINENO" 5 ;;
7427 gl_gcc_warnings
=$enableval
7434 # Check whether --enable-link-time-optimization was given.
7435 if test "${enable_link_time_optimization+set}" = set; then :
7436 enableval
=$enable_link_time_optimization; if test "${enableval}" != "no"; then
7437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link-time optimization is supported" >&5
7438 $as_echo_n "checking whether link-time optimization is supported... " >&6; }
7440 if test x
$GCC = xyes
; then
7441 CPUS
=`getconf _NPROCESSORS_ONLN 2>/dev/null`
7442 if test x
$CPUS != x
; then
7448 CFLAGS
="$CFLAGS $LTO"
7449 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7450 /* end confdefs.h. */
7460 if ac_fn_c_try_compile
"$LINENO"; then :
7461 ac_lto_supported
=yes
7465 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7466 CFLAGS
="$old_CFLAGS"
7468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_lto_supported" >&5
7469 $as_echo "$ac_lto_supported" >&6; }
7470 if test "$ac_lto_supported" = "yes"; then
7471 CFLAGS
="$CFLAGS $LTO"
7477 # gl_GCC_VERSION_IFELSE([major], [minor], [run-if-found], [run-if-not-found])
7478 # ------------------------------------------------
7479 # If $CPP is gcc-MAJOR.MINOR or newer, then run RUN-IF-FOUND.
7480 # Otherwise, run RUN-IF-NOT-FOUND.
7483 # When compiling with GCC, prefer -isystem to -I when including system
7484 # include files, to avoid generating useless diagnostics for the files.
7485 if test "$gl_gcc_warnings" != yes; then
7490 # This, $nw, is the list of warnings we disable.
7493 case $with_x_toolkit in
7494 lucid | athena | motif
)
7495 # Old toolkits mishandle 'const'.
7496 nw
="$nw -Wwrite-strings"
7499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror -Wunknown-warning-option" >&5
7500 $as_echo_n "checking whether C compiler handles -Werror -Wunknown-warning-option... " >&6; }
7501 if test "${gl_cv_warn_c__Werror__Wunknown_warning_option+set}" = set; then :
7502 $as_echo_n "(cached) " >&6
7505 gl_save_compiler_FLAGS
="$CFLAGS"
7506 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option"
7507 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7508 /* end confdefs.h. */
7518 if ac_fn_c_try_compile
"$LINENO"; then :
7519 gl_cv_warn_c__Werror__Wunknown_warning_option
=yes
7521 gl_cv_warn_c__Werror__Wunknown_warning_option
=no
7523 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7524 CFLAGS
="$gl_save_compiler_FLAGS"
7527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror__Wunknown_warning_option" >&5
7528 $as_echo "$gl_cv_warn_c__Werror__Wunknown_warning_option" >&6; }
7529 if test "x$gl_cv_warn_c__Werror__Wunknown_warning_option" = x
""yes; then :
7530 gl_unknown_warnings_are_errors
='-Wunknown-warning-option -Werror'
7532 gl_unknown_warnings_are_errors
=
7536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5
7537 $as_echo_n "checking whether C compiler handles -Werror... " >&6; }
7538 if test "${gl_cv_warn_c__Werror+set}" = set; then :
7539 $as_echo_n "(cached) " >&6
7542 gl_save_compiler_FLAGS
="$CFLAGS"
7543 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors -Werror"
7544 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7545 /* end confdefs.h. */
7555 if ac_fn_c_try_compile
"$LINENO"; then :
7556 gl_cv_warn_c__Werror
=yes
7558 gl_cv_warn_c__Werror
=no
7560 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7561 CFLAGS
="$gl_save_compiler_FLAGS"
7564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror" >&5
7565 $as_echo "$gl_cv_warn_c__Werror" >&6; }
7566 if test "x$gl_cv_warn_c__Werror" = x
""yes; then :
7567 as_fn_append WERROR_CFLAGS
" -Werror"
7575 nw
="$nw -Wsystem-headers" # Don't let system headers trigger warnings
7576 nw
="$nw -Woverlength-strings" # Not a problem these days
7577 nw
="$nw -Wlogical-op" # any use of fwrite provokes this
7578 nw
="$nw -Wformat-nonliteral" # we do this a lot
7579 nw
="$nw -Wvla" # warnings in gettext.h
7580 nw
="$nw -Wnested-externs" # use of XARGMATCH/verify_function__
7581 nw
="$nw -Wswitch-default" # Too many warnings for now
7582 nw
="$nw -Winline" # OK to ignore 'inline'
7583 nw
="$nw -Wjump-misses-init" # We sometimes safely jump over init.
7584 nw
="$nw -Wstrict-overflow" # OK to optimize assuming that
7585 # signed overflow has undefined behavior
7586 nw
="$nw -Wsync-nand" # irrelevant here, and provokes ObjC warning
7587 nw
="$nw -Wunsafe-loop-optimizations" # OK to suppress unsafe optimizations
7589 # Emacs doesn't care about shadowing; see
7590 # <http://lists.gnu.org/archive/html/emacs-diffs/2011-11/msg00265.html>.
7593 # Emacs's use of alloca inhibits protecting the stack.
7594 nw
="$nw -Wstack-protector"
7596 # The following line should be removable at some point.
7597 nw
="$nw -Wsuggest-attribute=pure"
7599 # clang is unduly picky about some things.
7600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler is clang" >&5
7601 $as_echo_n "checking whether the compiler is clang... " >&6; }
7602 if test "${emacs_cv_clang+set}" = set; then :
7603 $as_echo_n "(cached) " >&6
7605 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7606 /* end confdefs.h. */
7620 if ac_fn_c_try_compile
"$LINENO"; then :
7625 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_clang" >&5
7628 $as_echo "$emacs_cv_clang" >&6; }
7629 if test $emacs_cv_clang = yes; then
7630 nw
="$nw -Wcast-align"
7635 if test -n "$GCC"; then
7637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5
7638 $as_echo_n "checking whether -Wno-missing-field-initializers is supported... " >&6; }
7639 if test "${gl_cv_cc_nomfi_supported+set}" = set; then :
7640 $as_echo_n "(cached) " >&6
7643 gl_save_CFLAGS
="$CFLAGS"
7644 CFLAGS
="$CFLAGS -W -Werror -Wno-missing-field-initializers"
7645 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7646 /* end confdefs.h. */
7656 if ac_fn_c_try_compile
"$LINENO"; then :
7657 gl_cv_cc_nomfi_supported
=yes
7659 gl_cv_cc_nomfi_supported
=no
7661 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7662 CFLAGS
="$gl_save_CFLAGS"
7665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_supported" >&5
7666 $as_echo "$gl_cv_cc_nomfi_supported" >&6; }
7668 if test "$gl_cv_cc_nomfi_supported" = yes; then
7669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5
7670 $as_echo_n "checking whether -Wno-missing-field-initializers is needed... " >&6; }
7671 if test "${gl_cv_cc_nomfi_needed+set}" = set; then :
7672 $as_echo_n "(cached) " >&6
7675 gl_save_CFLAGS
="$CFLAGS"
7676 CFLAGS
="$CFLAGS -W -Werror"
7677 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7678 /* end confdefs.h. */
7681 typedef struct { int a; int b; } s_t;
7693 if ac_fn_c_try_compile
"$LINENO"; then :
7694 gl_cv_cc_nomfi_needed
=no
7696 gl_cv_cc_nomfi_needed
=yes
7698 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7699 CFLAGS
="$gl_save_CFLAGS"
7703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5
7704 $as_echo "$gl_cv_cc_nomfi_needed" >&6; }
7707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wuninitialized is supported" >&5
7708 $as_echo_n "checking whether -Wuninitialized is supported... " >&6; }
7709 if test "${gl_cv_cc_uninitialized_supported+set}" = set; then :
7710 $as_echo_n "(cached) " >&6
7713 gl_save_CFLAGS
="$CFLAGS"
7714 CFLAGS
="$CFLAGS -Werror -Wuninitialized"
7715 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7716 /* end confdefs.h. */
7726 if ac_fn_c_try_compile
"$LINENO"; then :
7727 gl_cv_cc_uninitialized_supported
=yes
7729 gl_cv_cc_uninitialized_supported
=no
7731 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7732 CFLAGS
="$gl_save_CFLAGS"
7735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_uninitialized_supported" >&5
7736 $as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
7740 # List all gcc warning categories.
7742 for gl_manywarn_item
in \
7746 -Waggressive-loop-optimizations \
7750 -Wbad-function-cast \
7751 -Wbuiltin-macro-redefined \
7757 -Wcoverage-mismatch \
7760 -Wdeprecated-declarations \
7761 -Wdisabled-optimization \
7763 -Wdouble-promotion \
7768 -Wformat-contains-nul \
7769 -Wformat-extra-args \
7770 -Wformat-nonliteral \
7773 -Wformat-zero-length \
7774 -Wfree-nonheap-object \
7775 -Wignored-qualifiers \
7777 -Wimplicit-function-declaration \
7781 -Wint-to-pointer-cast \
7782 -Winvalid-memory-model \
7784 -Wjump-misses-init \
7787 -Wmaybe-uninitialized \
7789 -Wmissing-declarations \
7790 -Wmissing-field-initializers \
7791 -Wmissing-include-dirs \
7792 -Wmissing-parameter-type \
7793 -Wmissing-prototypes \
7800 -Wold-style-declaration \
7801 -Wold-style-definition \
7803 -Woverlength-strings \
7806 -Wpacked-bitfield-compat \
7810 -Wpointer-to-int-cast \
7812 -Wreturn-local-addr \
7816 -Wsizeof-pointer-memaccess \
7820 -Wstrict-prototypes \
7821 -Wsuggest-attribute=const \
7822 -Wsuggest-attribute=format \
7823 -Wsuggest-attribute=noreturn \
7824 -Wsuggest-attribute=pure \
7834 -Wunsafe-loop-optimizations \
7836 -Wunused-but-set-parameter \
7837 -Wunused-but-set-variable \
7840 -Wunused-local-typedefs \
7842 -Wunused-parameter \
7848 -Wvector-operation-performance \
7850 -Wvolatile-register-var \
7854 gl_manywarn_set
="$gl_manywarn_set $gl_manywarn_item"
7857 # Disable specific options as needed.
7858 if test "$gl_cv_cc_nomfi_needed" = yes; then
7859 gl_manywarn_set
="$gl_manywarn_set -Wno-missing-field-initializers"
7862 if test "$gl_cv_cc_uninitialized_supported" = no
; then
7863 gl_manywarn_set
="$gl_manywarn_set -Wno-uninitialized"
7874 *" $gl_warn_item "*)
7877 gl_warn_set
="$gl_warn_set $gl_warn_item"
7885 as_gl_Warn
=`$as_echo "gl_cv_warn_c_$w" | $as_tr_sh`
7886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles $w" >&5
7887 $as_echo_n "checking whether C compiler handles $w... " >&6; }
7888 if { as_var
=$as_gl_Warn; eval "test \"\${$as_var+set}\" = set"; }; then :
7889 $as_echo_n "(cached) " >&6
7892 gl_save_compiler_FLAGS
="$CFLAGS"
7893 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors $w"
7894 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7895 /* end confdefs.h. */
7905 if ac_fn_c_try_compile
"$LINENO"; then :
7906 eval "$as_gl_Warn=yes"
7908 eval "$as_gl_Warn=no"
7910 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7911 CFLAGS
="$gl_save_compiler_FLAGS"
7914 eval ac_res
=\$
$as_gl_Warn
7915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7916 $as_echo "$ac_res" >&6; }
7917 eval as_val
=\$
$as_gl_Warn
7918 if test "x$as_val" = x
""yes; then :
7919 as_fn_append WARN_CFLAGS
" $w"
7925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-missing-field-initializers" >&5
7926 $as_echo_n "checking whether C compiler handles -Wno-missing-field-initializers... " >&6; }
7927 if test "${gl_cv_warn_c__Wno_missing_field_initializers+set}" = set; then :
7928 $as_echo_n "(cached) " >&6
7931 gl_save_compiler_FLAGS
="$CFLAGS"
7932 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors -Wno-missing-field-initializers"
7933 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7934 /* end confdefs.h. */
7944 if ac_fn_c_try_compile
"$LINENO"; then :
7945 gl_cv_warn_c__Wno_missing_field_initializers
=yes
7947 gl_cv_warn_c__Wno_missing_field_initializers
=no
7949 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7950 CFLAGS
="$gl_save_compiler_FLAGS"
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_missing_field_initializers" >&5
7954 $as_echo "$gl_cv_warn_c__Wno_missing_field_initializers" >&6; }
7955 if test "x$gl_cv_warn_c__Wno_missing_field_initializers" = x
""yes; then :
7956 as_fn_append WARN_CFLAGS
" -Wno-missing-field-initializers"
7961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-sign-compare" >&5
7962 $as_echo_n "checking whether C compiler handles -Wno-sign-compare... " >&6; }
7963 if test "${gl_cv_warn_c__Wno_sign_compare+set}" = set; then :
7964 $as_echo_n "(cached) " >&6
7967 gl_save_compiler_FLAGS
="$CFLAGS"
7968 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors -Wno-sign-compare"
7969 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7970 /* end confdefs.h. */
7980 if ac_fn_c_try_compile
"$LINENO"; then :
7981 gl_cv_warn_c__Wno_sign_compare
=yes
7983 gl_cv_warn_c__Wno_sign_compare
=no
7985 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7986 CFLAGS
="$gl_save_compiler_FLAGS"
7989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_sign_compare" >&5
7990 $as_echo "$gl_cv_warn_c__Wno_sign_compare" >&6; }
7991 if test "x$gl_cv_warn_c__Wno_sign_compare" = x
""yes; then :
7992 as_fn_append WARN_CFLAGS
" -Wno-sign-compare"
7995 # Too many warnings for now
7997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-type-limits" >&5
7998 $as_echo_n "checking whether C compiler handles -Wno-type-limits... " >&6; }
7999 if test "${gl_cv_warn_c__Wno_type_limits+set}" = set; then :
8000 $as_echo_n "(cached) " >&6
8003 gl_save_compiler_FLAGS
="$CFLAGS"
8004 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors -Wno-type-limits"
8005 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8006 /* end confdefs.h. */
8016 if ac_fn_c_try_compile
"$LINENO"; then :
8017 gl_cv_warn_c__Wno_type_limits
=yes
8019 gl_cv_warn_c__Wno_type_limits
=no
8021 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8022 CFLAGS
="$gl_save_compiler_FLAGS"
8025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_type_limits" >&5
8026 $as_echo "$gl_cv_warn_c__Wno_type_limits" >&6; }
8027 if test "x$gl_cv_warn_c__Wno_type_limits" = x
""yes; then :
8028 as_fn_append WARN_CFLAGS
" -Wno-type-limits"
8031 # Too many warnings for now
8033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-switch" >&5
8034 $as_echo_n "checking whether C compiler handles -Wno-switch... " >&6; }
8035 if test "${gl_cv_warn_c__Wno_switch+set}" = set; then :
8036 $as_echo_n "(cached) " >&6
8039 gl_save_compiler_FLAGS
="$CFLAGS"
8040 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors -Wno-switch"
8041 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8042 /* end confdefs.h. */
8052 if ac_fn_c_try_compile
"$LINENO"; then :
8053 gl_cv_warn_c__Wno_switch
=yes
8055 gl_cv_warn_c__Wno_switch
=no
8057 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8058 CFLAGS
="$gl_save_compiler_FLAGS"
8061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_switch" >&5
8062 $as_echo "$gl_cv_warn_c__Wno_switch" >&6; }
8063 if test "x$gl_cv_warn_c__Wno_switch" = x
""yes; then :
8064 as_fn_append WARN_CFLAGS
" -Wno-switch"
8067 # Too many warnings for now
8069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-parameter" >&5
8070 $as_echo_n "checking whether C compiler handles -Wno-unused-parameter... " >&6; }
8071 if test "${gl_cv_warn_c__Wno_unused_parameter+set}" = set; then :
8072 $as_echo_n "(cached) " >&6
8075 gl_save_compiler_FLAGS
="$CFLAGS"
8076 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors -Wno-unused-parameter"
8077 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8078 /* end confdefs.h. */
8088 if ac_fn_c_try_compile
"$LINENO"; then :
8089 gl_cv_warn_c__Wno_unused_parameter
=yes
8091 gl_cv_warn_c__Wno_unused_parameter
=no
8093 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8094 CFLAGS
="$gl_save_compiler_FLAGS"
8097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_unused_parameter" >&5
8098 $as_echo "$gl_cv_warn_c__Wno_unused_parameter" >&6; }
8099 if test "x$gl_cv_warn_c__Wno_unused_parameter" = x
""yes; then :
8100 as_fn_append WARN_CFLAGS
" -Wno-unused-parameter"
8103 # Too many warnings for now
8105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-nonliteral" >&5
8106 $as_echo_n "checking whether C compiler handles -Wno-format-nonliteral... " >&6; }
8107 if test "${gl_cv_warn_c__Wno_format_nonliteral+set}" = set; then :
8108 $as_echo_n "(cached) " >&6
8111 gl_save_compiler_FLAGS
="$CFLAGS"
8112 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors -Wno-format-nonliteral"
8113 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8114 /* end confdefs.h. */
8124 if ac_fn_c_try_compile
"$LINENO"; then :
8125 gl_cv_warn_c__Wno_format_nonliteral
=yes
8127 gl_cv_warn_c__Wno_format_nonliteral
=no
8129 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8130 CFLAGS
="$gl_save_compiler_FLAGS"
8133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_format_nonliteral" >&5
8134 $as_echo "$gl_cv_warn_c__Wno_format_nonliteral" >&6; }
8135 if test "x$gl_cv_warn_c__Wno_format_nonliteral" = x
""yes; then :
8136 as_fn_append WARN_CFLAGS
" -Wno-format-nonliteral"
8141 # In spite of excluding -Wlogical-op above, it is enabled, as of
8142 # gcc 4.5.0 20090517.
8144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-logical-op" >&5
8145 $as_echo_n "checking whether C compiler handles -Wno-logical-op... " >&6; }
8146 if test "${gl_cv_warn_c__Wno_logical_op+set}" = set; then :
8147 $as_echo_n "(cached) " >&6
8150 gl_save_compiler_FLAGS
="$CFLAGS"
8151 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors -Wno-logical-op"
8152 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8153 /* end confdefs.h. */
8163 if ac_fn_c_try_compile
"$LINENO"; then :
8164 gl_cv_warn_c__Wno_logical_op
=yes
8166 gl_cv_warn_c__Wno_logical_op
=no
8168 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8169 CFLAGS
="$gl_save_compiler_FLAGS"
8172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_logical_op" >&5
8173 $as_echo "$gl_cv_warn_c__Wno_logical_op" >&6; }
8174 if test "x$gl_cv_warn_c__Wno_logical_op" = x
""yes; then :
8175 as_fn_append WARN_CFLAGS
" -Wno-logical-op"
8180 # More things that clang is unduly picky about.
8181 if test $emacs_cv_clang = yes; then
8183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-extra-args" >&5
8184 $as_echo_n "checking whether C compiler handles -Wno-format-extra-args... " >&6; }
8185 if test "${gl_cv_warn_c__Wno_format_extra_args+set}" = set; then :
8186 $as_echo_n "(cached) " >&6
8189 gl_save_compiler_FLAGS
="$CFLAGS"
8190 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors -Wno-format-extra-args"
8191 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8192 /* end confdefs.h. */
8202 if ac_fn_c_try_compile
"$LINENO"; then :
8203 gl_cv_warn_c__Wno_format_extra_args
=yes
8205 gl_cv_warn_c__Wno_format_extra_args
=no
8207 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8208 CFLAGS
="$gl_save_compiler_FLAGS"
8211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_format_extra_args" >&5
8212 $as_echo "$gl_cv_warn_c__Wno_format_extra_args" >&6; }
8213 if test "x$gl_cv_warn_c__Wno_format_extra_args" = x
""yes; then :
8214 as_fn_append WARN_CFLAGS
" -Wno-format-extra-args"
8219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-tautological-constant-out-of-range-compare" >&5
8220 $as_echo_n "checking whether C compiler handles -Wno-tautological-constant-out-of-range-compare... " >&6; }
8221 if test "${gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare+set}" = set; then :
8222 $as_echo_n "(cached) " >&6
8225 gl_save_compiler_FLAGS
="$CFLAGS"
8226 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors -Wno-tautological-constant-out-of-range-compare"
8227 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8228 /* end confdefs.h. */
8238 if ac_fn_c_try_compile
"$LINENO"; then :
8239 gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare
=yes
8241 gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare
=no
8243 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8244 CFLAGS
="$gl_save_compiler_FLAGS"
8247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare" >&5
8248 $as_echo "$gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare" >&6; }
8249 if test "x$gl_cv_warn_c__Wno_tautological_constant_out_of_range_compare" = x
""yes; then :
8250 as_fn_append WARN_CFLAGS
" -Wno-tautological-constant-out-of-range-compare"
8255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-command-line-argument" >&5
8256 $as_echo_n "checking whether C compiler handles -Wno-unused-command-line-argument... " >&6; }
8257 if test "${gl_cv_warn_c__Wno_unused_command_line_argument+set}" = set; then :
8258 $as_echo_n "(cached) " >&6
8261 gl_save_compiler_FLAGS
="$CFLAGS"
8262 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors -Wno-unused-command-line-argument"
8263 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8264 /* end confdefs.h. */
8274 if ac_fn_c_try_compile
"$LINENO"; then :
8275 gl_cv_warn_c__Wno_unused_command_line_argument
=yes
8277 gl_cv_warn_c__Wno_unused_command_line_argument
=no
8279 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8280 CFLAGS
="$gl_save_compiler_FLAGS"
8283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_unused_command_line_argument" >&5
8284 $as_echo "$gl_cv_warn_c__Wno_unused_command_line_argument" >&6; }
8285 if test "x$gl_cv_warn_c__Wno_unused_command_line_argument" = x
""yes; then :
8286 as_fn_append WARN_CFLAGS
" -Wno-unused-command-line-argument"
8291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-value" >&5
8292 $as_echo_n "checking whether C compiler handles -Wno-unused-value... " >&6; }
8293 if test "${gl_cv_warn_c__Wno_unused_value+set}" = set; then :
8294 $as_echo_n "(cached) " >&6
8297 gl_save_compiler_FLAGS
="$CFLAGS"
8298 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors -Wno-unused-value"
8299 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8300 /* end confdefs.h. */
8310 if ac_fn_c_try_compile
"$LINENO"; then :
8311 gl_cv_warn_c__Wno_unused_value
=yes
8313 gl_cv_warn_c__Wno_unused_value
=no
8315 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8316 CFLAGS
="$gl_save_compiler_FLAGS"
8319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_unused_value" >&5
8320 $as_echo "$gl_cv_warn_c__Wno_unused_value" >&6; }
8321 if test "x$gl_cv_warn_c__Wno_unused_value" = x
""yes; then :
8322 as_fn_append WARN_CFLAGS
" -Wno-unused-value"
8329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fdiagnostics-show-option" >&5
8330 $as_echo_n "checking whether C compiler handles -fdiagnostics-show-option... " >&6; }
8331 if test "${gl_cv_warn_c__fdiagnostics_show_option+set}" = set; then :
8332 $as_echo_n "(cached) " >&6
8335 gl_save_compiler_FLAGS
="$CFLAGS"
8336 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors -fdiagnostics-show-option"
8337 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8338 /* end confdefs.h. */
8348 if ac_fn_c_try_compile
"$LINENO"; then :
8349 gl_cv_warn_c__fdiagnostics_show_option
=yes
8351 gl_cv_warn_c__fdiagnostics_show_option
=no
8353 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8354 CFLAGS
="$gl_save_compiler_FLAGS"
8357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fdiagnostics_show_option" >&5
8358 $as_echo "$gl_cv_warn_c__fdiagnostics_show_option" >&6; }
8359 if test "x$gl_cv_warn_c__fdiagnostics_show_option" = x
""yes; then :
8360 as_fn_append WARN_CFLAGS
" -fdiagnostics-show-option"
8365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -funit-at-a-time" >&5
8366 $as_echo_n "checking whether C compiler handles -funit-at-a-time... " >&6; }
8367 if test "${gl_cv_warn_c__funit_at_a_time+set}" = set; then :
8368 $as_echo_n "(cached) " >&6
8371 gl_save_compiler_FLAGS
="$CFLAGS"
8372 as_fn_append CFLAGS
" $gl_unknown_warnings_are_errors -funit-at-a-time"
8373 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8374 /* end confdefs.h. */
8384 if ac_fn_c_try_compile
"$LINENO"; then :
8385 gl_cv_warn_c__funit_at_a_time
=yes
8387 gl_cv_warn_c__funit_at_a_time
=no
8389 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8390 CFLAGS
="$gl_save_compiler_FLAGS"
8393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__funit_at_a_time" >&5
8394 $as_echo "$gl_cv_warn_c__funit_at_a_time" >&6; }
8395 if test "x$gl_cv_warn_c__funit_at_a_time" = x
""yes; then :
8396 as_fn_append WARN_CFLAGS
" -funit-at-a-time"
8402 $as_echo "#define lint 1" >>confdefs.h
8406 $as_echo "#define GNULIB_PORTCHECK 1" >>confdefs.h
8409 # We use a slightly smaller set of warning options for lib/.
8410 # Remove the following and save the result in GNULIB_WARN_CFLAGS.
8412 nw
="$nw -Wunused-macros"
8416 set x
$WARN_CFLAGS; shift
8420 *" $gl_warn_item "*)
8423 gl_warn_set
="$gl_warn_set $gl_warn_item"
8427 GNULIB_WARN_CFLAGS
=$gl_warn_set
8437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works for files in the same directory" >&5
8438 $as_echo_n "checking whether ln -s works for files in the same directory... " >&6; }
8439 rm -f conf$$ conf$$.
file
8441 LN_S_FILEONLY
='cp -p'
8443 if (echo >conf$$.
file) 2>/dev
/null
; then
8444 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
8445 LN_S_FILEONLY
='ln -s'
8446 elif ln conf$$.
file conf$$
2>/dev
/null
; then
8451 rm -f conf$$ conf$$.
file
8453 if test "$LN_S_FILEONLY" = "ln -s"; then
8454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8455 $as_echo "yes" >&6; }
8457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S_FILEONLY" >&5
8458 $as_echo "no, using $LN_S_FILEONLY" >&6; }
8464 if test "$opsys" = "mingw32"; then
8468 # Extract the first word of "install-info", so it can be a program name with args.
8469 set dummy install-info
; ac_word
=$2
8470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8471 $as_echo_n "checking for $ac_word... " >&6; }
8472 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then :
8473 $as_echo_n "(cached) " >&6
8475 case $INSTALL_INFO in
8477 ac_cv_path_INSTALL_INFO
="$INSTALL_INFO" # Let the user override the test with a path.
8480 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8481 for as_dir
in $PATH$PATH_SEPARATOR/usr
/sbin
$PATH_SEPARATOR/sbin
8484 test -z "$as_dir" && as_dir
=.
8485 for ac_exec_ext
in '' $ac_executable_extensions; do
8486 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8487 ac_cv_path_INSTALL_INFO
="$as_dir/$ac_word$ac_exec_ext"
8488 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8495 test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO
=":"
8499 INSTALL_INFO
=$ac_cv_path_INSTALL_INFO
8500 if test -n "$INSTALL_INFO"; then
8501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
8502 $as_echo "$INSTALL_INFO" >&6; }
8504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8505 $as_echo "no" >&6; }
8509 # Extract the first word of "gzip", so it can be a program name with args.
8510 set dummy
gzip; ac_word
=$2
8511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8512 $as_echo_n "checking for $ac_word... " >&6; }
8513 if test "${ac_cv_path_GZIP_PROG+set}" = set; then :
8514 $as_echo_n "(cached) " >&6
8518 ac_cv_path_GZIP_PROG
="$GZIP_PROG" # Let the user override the test with a path.
8521 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8525 test -z "$as_dir" && as_dir
=.
8526 for ac_exec_ext
in '' $ac_executable_extensions; do
8527 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8528 ac_cv_path_GZIP_PROG
="$as_dir/$ac_word$ac_exec_ext"
8529 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8539 GZIP_PROG
=$ac_cv_path_GZIP_PROG
8540 if test -n "$GZIP_PROG"; then
8541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5
8542 $as_echo "$GZIP_PROG" >&6; }
8544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8545 $as_echo "no" >&6; }
8550 if test $opsys = gnu-linux
; then
8551 # Extract the first word of "paxctl", so it can be a program name with args.
8552 set dummy paxctl
; ac_word
=$2
8553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8554 $as_echo_n "checking for $ac_word... " >&6; }
8555 if test "${ac_cv_path_PAXCTL+set}" = set; then :
8556 $as_echo_n "(cached) " >&6
8560 ac_cv_path_PAXCTL
="$PAXCTL" # Let the user override the test with a path.
8563 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8564 for as_dir
in $PATH$PATH_SEPARATOR/sbin
$PATH_SEPARATOR/usr
/sbin
8567 test -z "$as_dir" && as_dir
=.
8568 for ac_exec_ext
in '' $ac_executable_extensions; do
8569 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8570 ac_cv_path_PAXCTL
="$as_dir/$ac_word$ac_exec_ext"
8571 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8581 PAXCTL
=$ac_cv_path_PAXCTL
8582 if test -n "$PAXCTL"; then
8583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PAXCTL" >&5
8584 $as_echo "$PAXCTL" >&6; }
8586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8587 $as_echo "no" >&6; }
8591 if test "X$PAXCTL" != X
; then
8592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether binaries have a PT_PAX_FLAGS header" >&5
8593 $as_echo_n "checking whether binaries have a PT_PAX_FLAGS header... " >&6; }
8594 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8595 /* end confdefs.h. */
8605 if ac_fn_c_try_link
"$LINENO"; then :
8606 if $PAXCTL -v conftest
$EXEEXT >/dev
/null
2>&1; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8607 $as_echo "yes" >&6; }
8608 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8609 $as_echo "no" >&6; }; PAXCTL
=""; fi
8611 rm -f core conftest.err conftest.
$ac_objext \
8612 conftest
$ac_exeext conftest.
$ac_ext
8616 ## Need makeinfo >= 4.7 (?) to build the manuals.
8617 # Extract the first word of "makeinfo", so it can be a program name with args.
8618 set dummy makeinfo
; ac_word
=$2
8619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8620 $as_echo_n "checking for $ac_word... " >&6; }
8621 if test "${ac_cv_path_MAKEINFO+set}" = set; then :
8622 $as_echo_n "(cached) " >&6
8626 ac_cv_path_MAKEINFO
="$MAKEINFO" # Let the user override the test with a path.
8629 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8633 test -z "$as_dir" && as_dir
=.
8634 for ac_exec_ext
in '' $ac_executable_extensions; do
8635 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8636 ac_cv_path_MAKEINFO
="$as_dir/$ac_word$ac_exec_ext"
8637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8644 test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO
="no"
8648 MAKEINFO
=$ac_cv_path_MAKEINFO
8649 if test -n "$MAKEINFO"; then
8650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8651 $as_echo "$MAKEINFO" >&6; }
8653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8654 $as_echo "no" >&6; }
8658 if test "$MAKEINFO" != "no"; then
8660 $MAKEINFO --version 2> /dev/null |
8661 $EGREP 'texinfo[^0-9]*([1-4][0-9]+|[5-9]|4\.[7-9]|4\.[1-6][0-9]+)'
8667 ## Makeinfo is unusual. For a released Emacs, the manuals are
8668 ## pre-built, and not deleted by the normal clean rules. makeinfo is
8669 ## therefore in the category of "special tools" not normally required, which
8670 ## configure does not have to check for (eg autoconf itself).
8671 ## In a Bazaar checkout on the other hand, the manuals are not included.
8672 ## So makeinfo is a requirement to build from Bazaar, and configure
8673 ## should test for it as it does for any other build requirement.
8674 ## We use the presence of $srcdir/info/emacs to distinguish a release,
8675 ## with pre-built manuals, from a Bazaar checkout.
8678 if test "$MAKEINFO" = "no"; then
8680 if test "x${with_makeinfo}" = "xno"; then
8682 elif test ! -e "$srcdir/info/emacs" && test ! -e "$srcdir/info/emacs.info"; then
8683 as_fn_error
"You do not seem to have makeinfo >= 4.7, and your
8684 source tree does not seem to have pre-built manuals in the \`info' directory.
8685 Either install a suitable version of makeinfo, or re-run configure
8686 with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5
8692 INFO_OPTS
=--no-split
8697 if test x
$GCC = xyes
; then
8698 test "x$GCC_LINK_TEST_OPTIONS" != x
&& \
8699 ac_link
="$ac_link $GCC_LINK_TEST_OPTIONS"
8701 test "x$NON_GCC_LINK_TEST_OPTIONS" != x
&& \
8702 ac_link
="$ac_link $NON_GCC_LINK_TEST_OPTIONS"
8706 late_LDFLAGS
=$LDFLAGS
8707 if test x
$GCC = xyes
; then
8708 LDFLAGS
="$LDFLAGS -Wl,-znocombreloc"
8710 LDFLAGS
="$LDFLAGS -znocombreloc"
8713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5
8714 $as_echo_n "checking for -znocombreloc... " >&6; }
8715 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8716 /* end confdefs.h. */
8726 if ac_fn_c_try_link
"$LINENO"; then :
8727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8728 $as_echo "yes" >&6; }
8730 LDFLAGS
=$late_LDFLAGS
8731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8732 $as_echo "no" >&6; }
8734 rm -f core conftest.err conftest.
$ac_objext \
8735 conftest
$ac_exeext conftest.
$ac_ext
8738 test "x$CANNOT_DUMP" = "x" && CANNOT_DUMP
=no
8740 your-opsys-here
) CANNOT_DUMP
=yes ;;
8743 test "$CANNOT_DUMP" = "yes" && \
8745 $as_echo "#define CANNOT_DUMP 1" >>confdefs.h
8751 UNEXEC_OBJ
=unexelf.o
8753 # MSDOS uses unexcoff.o
8755 UNEXEC_OBJ
=unexaix.o
8761 UNEXEC_OBJ
=unexmacosx.o
8764 UNEXEC_OBJ
=unexhp9k800.o
8767 UNEXEC_OBJ
=unexw32.o
8770 # Use the Solaris dldump() function, called from unexsol.c, to dump
8771 # emacs, instead of the generic ELF dump code found in unexelf.c.
8772 # The resulting binary has a complete symbol table, and is better
8773 # for debugging and other observability tools (debuggers, pstack, etc).
8775 # If you encounter a problem using dldump(), please consider sending
8776 # a message to the OpenSolaris tools-linking mailing list:
8777 # http://mail.opensolaris.org/mailman/listinfo/tools-linking
8779 # It is likely that dldump() works with older Solaris too, but this has
8780 # not been tested, so for now this change is for Solaris 10 or newer.
8781 UNEXEC_OBJ
=unexsol.o
8788 ## Let `ld' find image libs and similar things in /usr/local/lib.
8789 ## The system compiler, GCC, has apparently been modified to not
8790 ## look there, contrary to what a stock GCC would do.
8791 ### It's not our place to do this. See bug#10313#17.
8792 ### LD_SWITCH_SYSTEM=-L/usr/local/lib
8797 ## cpp test was "ifdef __mips__", but presumably this is equivalent...
8798 case $host_cpu in mips
*) LD_SWITCH_SYSTEM
="-G 0";; esac
8802 ### It's not our place to do this. See bug#10313#17.
8803 ### LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib"
8808 ## Han Boetes <han@boetes.org> says this is necessary,
8809 ## otherwise Emacs dumps core on elf systems.
8810 LD_SWITCH_SYSTEM
="-Z"
8815 ac_link
="$ac_link $LD_SWITCH_SYSTEM"
8817 ## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_RPATH,
8818 ## which has not been defined yet. When this was handled with cpp,
8819 ## it was expanded to null when configure sourced the s/*.h file.
8820 ## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles.
8821 ## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS
8822 ## (or somesuch), but because it is supposed to go at the _front_
8823 ## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way.
8824 ## Compare with the gnu-linux case below, which added to the end
8825 ## of LD_SWITCH_SYSTEM, and so can instead go at the front of
8826 ## LD_SWITCH_SYSTEM_TEMACS.
8829 LD_SWITCH_SYSTEM
="\$(LD_SWITCH_X_SITE_RPATH) $LD_SWITCH_SYSTEM" ;;
8836 ac_fn_c_check_decl
"$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default"
8837 if test "x$ac_cv_have_decl___ELF__" = x
""yes; then :
8841 if test "$ac_cv_have_decl___ELF__" = "yes"; then
8842 ## With ELF, make sure that all common symbols get allocated to in the
8843 ## data section. Otherwise, the dump of temacs may miss variables in
8844 ## the shared library that have been initialized. For example, with
8845 ## GNU libc, __malloc_initialized would normally be resolved to the
8846 ## shared library's .bss section, which is fatal.
8847 if test "x$GCC" = "xyes"; then
8848 C_SWITCH_MACHINE
="-fno-common"
8850 as_fn_error
"What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5
8853 UNEXEC_OBJ
=unexalpha.o
8862 ## Some programs in src produce warnings saying certain subprograms
8863 ## are too complex and need a MAXMEM value greater than 2000 for
8864 ## additional optimization. --nils@exp-math.uni-essen.de
8865 test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \
8866 C_SWITCH_SYSTEM
="-ma -qmaxmem=4000"
8867 test "$opsys" = "mingw32" && C_SWITCH_SYSTEM
="-mtune=pentium4"
8868 ## gnu-linux might need -D_BSD_SOURCE on old libc5 systems.
8869 ## It is redundant in glibc2, since we define _GNU_SOURCE.
8875 ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2.
8876 aix4-2
) LIBS_SYSTEM
="-lrts -lIM -liconv" ;;
8878 freebsd|dragonfly
) LIBS_SYSTEM
="-lutil" ;;
8880 hpux
*) LIBS_SYSTEM
="-l:libdld.sl" ;;
8882 sol2
*) LIBS_SYSTEM
="-lsocket -lnsl" ;;
8884 ## Motif needs -lgen.
8885 unixware
) LIBS_SYSTEM
="-lsocket -lnsl -lelf -lgen" ;;
8890 ### Make sure subsequent tests use flags consistent with the build flags.
8892 if test x
"${OVERRIDE_CPPFLAGS}" != x
; then
8893 CPPFLAGS
="${OVERRIDE_CPPFLAGS}"
8895 CPPFLAGS
="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS"
8898 # Suppress obsolescent Autoconf test for size_t; Emacs assumes C89 or better.
8900 # Likewise for obsolescent test for uid_t, gid_t; Emacs assumes them.
8905 SYSTEM_TYPE
=`echo $opsys | sed -e 's/[0-9].*//' -e 's|-|/|'`
8912 ## Adding -lm confuses the dynamic linker, so omit it.
8915 freebsd | dragonfly
)
8916 SYSTEM_TYPE
=berkeley-unix
8918 gnu-linux | gnu-kfreebsd
)
8920 hpux10-20 | hpux11
)
8924 SYSTEM_TYPE
=windows-nt
8927 SYSTEM_TYPE
=berkeley-unix
8931 SYSTEM_TYPE
=usg-unix-v
8938 cat >>confdefs.h
<<_ACEOF
8939 #define SYSTEM_TYPE "$SYSTEM_TYPE"
8944 pre_PKG_CONFIG_CFLAGS
=$CFLAGS
8945 pre_PKG_CONFIG_LIBS
=$LIBS
8947 # Extract the first word of "pkg-config", so it can be a program name with args.
8948 set dummy pkg-config
; ac_word
=$2
8949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8950 $as_echo_n "checking for $ac_word... " >&6; }
8951 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
8952 $as_echo_n "(cached) " >&6
8956 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
8959 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8963 test -z "$as_dir" && as_dir
=.
8964 for ac_exec_ext
in '' $ac_executable_extensions; do
8965 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8966 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
8967 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8974 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
8978 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
8979 if test -n "$PKG_CONFIG"; then
8980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
8981 $as_echo "$PKG_CONFIG" >&6; }
8983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8984 $as_echo "no" >&6; }
8991 if test "${with_sound}" != "no"; then
8992 # Sound support for GNU/Linux, the free BSDs, and MinGW.
8993 for ac_header
in machine
/soundcard.h sys
/soundcard.h soundcard.h mmsystem.h
8995 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8996 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "
8998 #define WIN32_LEAN_AND_MEAN
8999 #include <windows.h>
9003 eval as_val
=\$
$as_ac_Header
9004 if test "x$as_val" = x
""yes; then :
9005 cat >>confdefs.h
<<_ACEOF
9006 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9008 have_sound_header
=yes
9013 # Emulation library used on NetBSD.
9014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5
9015 $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; }
9016 if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then :
9017 $as_echo_n "(cached) " >&6
9019 ac_check_lib_save_LIBS
=$LIBS
9020 LIBS
="-lossaudio $LIBS"
9021 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9022 /* end confdefs.h. */
9024 /* Override any GCC internal prototype to avoid an error.
9025 Use char because int might match the return type of a GCC
9026 builtin and then its argument prototype would still apply. */
9034 return _oss_ioctl ();
9039 if ac_fn_c_try_link
"$LINENO"; then :
9040 ac_cv_lib_ossaudio__oss_ioctl
=yes
9042 ac_cv_lib_ossaudio__oss_ioctl
=no
9044 rm -f core conftest.err conftest.
$ac_objext \
9045 conftest
$ac_exeext conftest.
$ac_ext
9046 LIBS
=$ac_check_lib_save_LIBS
9048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5
9049 $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; }
9050 if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x
""yes; then :
9059 ALSA_MODULES
="alsa >= $ALSA_REQUIRED"
9063 if test "$PKG_CONFIG" = "no" ; then
9066 PKG_CONFIG_MIN_VERSION
=0.9.0
9067 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
9068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5
9069 $as_echo_n "checking for $ALSA_MODULES... " >&6; }
9071 if "$PKG_CONFIG" --exists "$ALSA_MODULES" 2>&5 &&
9072 ALSA_CFLAGS
=`"$PKG_CONFIG" --cflags "$ALSA_MODULES" 2>&5` &&
9073 ALSA_LIBS
=`"$PKG_CONFIG" --libs "$ALSA_MODULES" 2>&5`; then
9080 ALSA_CFLAGS
=`$as_echo "$ALSA_CFLAGS" | sed -e "$edit_cflags"`
9081 ALSA_LIBS
=`$as_echo "$ALSA_LIBS" | sed -e 's,///*,/,g'`
9082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$ALSA_CFLAGS' LIBS='$ALSA_LIBS'" >&5
9083 $as_echo "yes CFLAGS='$ALSA_CFLAGS' LIBS='$ALSA_LIBS'" >&6; }
9086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9087 $as_echo "no" >&6; }
9090 ## If we have a custom action on failure, don't print errors, but
9091 ## do set a variable so people can do so. Do it in a subshell
9092 ## to capture any diagnostics in invoking pkg-config.
9093 ALSA_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "$ALSA_MODULES") 2>&1`
9100 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
9101 echo "*** See http://www.freedesktop.org/software/pkgconfig"
9105 if test $succeeded = yes; then
9111 if test $HAVE_ALSA = yes; then
9112 SAVE_CFLAGS
="$CFLAGS"
9114 CFLAGS
="$ALSA_CFLAGS $CFLAGS"
9115 LIBS
="$ALSA_LIBS $LIBS"
9116 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9117 /* end confdefs.h. */
9118 #include <asoundlib.h>
9122 snd_lib_error_set_handler (0);
9127 if ac_fn_c_try_compile
"$LINENO"; then :
9128 emacs_alsa_normal
=yes
9130 emacs_alsa_normal
=no
9132 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9133 if test "$emacs_alsa_normal" != yes; then
9134 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9135 /* end confdefs.h. */
9136 #include <alsa/asoundlib.h>
9140 snd_lib_error_set_handler (0);
9145 if ac_fn_c_try_compile
"$LINENO"; then :
9146 emacs_alsa_subdir
=yes
9148 emacs_alsa_subdir
=no
9150 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9151 if test "$emacs_alsa_subdir" != yes; then
9152 as_fn_error
"pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5
9154 ALSA_CFLAGS
="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE"
9157 CFLAGS
="$SAVE_CFLAGS"
9159 LIBSOUND
="$LIBSOUND $ALSA_LIBS"
9160 CFLAGS_SOUND
="$CFLAGS_SOUND $ALSA_CFLAGS"
9162 $as_echo "#define HAVE_ALSA 1" >>confdefs.h
9166 if test x
$have_sound_header = xyes ||
test $HAVE_ALSA = yes; then
9168 gnu-linux|freebsd|netbsd|mingw32
)
9170 $as_echo "#define HAVE_SOUND 1" >>confdefs.h
9182 for ac_header
in $ac_header_list
9184 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9185 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
9187 eval as_val
=\$
$as_ac_Header
9188 if test "x$as_val" = x
""yes; then :
9189 cat >>confdefs.h
<<_ACEOF
9190 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5
9218 $as_echo_n "checking if personality LINUX32 can be set... " >&6; }
9219 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9220 /* end confdefs.h. */
9221 #include <sys/personality.h>
9225 personality (PER_LINUX32)
9230 if ac_fn_c_try_compile
"$LINENO"; then :
9231 emacs_cv_personality_linux32
=yes
9233 emacs_cv_personality_linux32
=no
9235 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5
9237 $as_echo "$emacs_cv_personality_linux32" >&6; }
9239 if test $emacs_cv_personality_linux32 = yes; then
9241 $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h
9245 for ac_header
in term.h
9247 ac_fn_c_check_header_preproc
"$LINENO" "term.h" "ac_cv_header_term_h"
9248 if test "x$ac_cv_header_term_h" = x
""yes; then :
9249 cat >>confdefs.h
<<_ACEOF
9250 #define HAVE_TERM_H 1
9257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
9258 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
9259 if test "${ac_cv_header_time+set}" = set; then :
9260 $as_echo_n "(cached) " >&6
9262 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9263 /* end confdefs.h. */
9264 #include <sys/types.h>
9265 #include <sys/time.h>
9271 if ((struct tm *) 0)
9277 if ac_fn_c_try_compile
"$LINENO"; then :
9278 ac_cv_header_time
=yes
9280 ac_cv_header_time
=no
9282 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
9285 $as_echo "$ac_cv_header_time" >&6; }
9286 if test $ac_cv_header_time = yes; then
9288 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
9292 ac_fn_c_check_decl
"$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h>
9295 if test "x$ac_cv_have_decl_sys_siglist" = x
""yes; then :
9301 cat >>confdefs.h
<<_ACEOF
9302 #define HAVE_DECL_SYS_SIGLIST $ac_have_decl
9305 if test $ac_cv_have_decl_sys_siglist != yes; then
9306 # For Tru64, at least:
9307 ac_fn_c_check_decl
"$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "#include <signal.h>
9310 if test "x$ac_cv_have_decl___sys_siglist" = x
""yes; then :
9316 cat >>confdefs.h
<<_ACEOF
9317 #define HAVE_DECL___SYS_SIGLIST $ac_have_decl
9320 if test $ac_cv_have_decl___sys_siglist = yes; then
9322 $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h
9326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
9327 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
9328 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
9329 $as_echo_n "(cached) " >&6
9331 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9332 /* end confdefs.h. */
9333 #include <sys/types.h>
9334 #include <sys/wait.h>
9336 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
9339 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
9347 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
9352 if ac_fn_c_try_compile
"$LINENO"; then :
9353 ac_cv_header_sys_wait_h
=yes
9355 ac_cv_header_sys_wait_h
=no
9357 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
9360 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
9361 if test $ac_cv_header_sys_wait_h = yes; then
9363 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
9368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5
9369 $as_echo_n "checking for speed_t... " >&6; }
9370 if test "${emacs_cv_speed_t+set}" = set; then :
9371 $as_echo_n "(cached) " >&6
9373 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9374 /* end confdefs.h. */
9375 #include <termios.h>
9384 if ac_fn_c_try_compile
"$LINENO"; then :
9385 emacs_cv_speed_t
=yes
9389 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5
9392 $as_echo "$emacs_cv_speed_t" >&6; }
9393 if test $emacs_cv_speed_t = yes; then
9395 $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h
9402 for ac_header
in net
/if.h
9404 ac_fn_c_check_header_compile
"$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default
9405 #if HAVE_SYS_SOCKET_H
9406 #include <sys/socket.h>
9409 if test "x$ac_cv_header_net_if_h" = x
""yes; then :
9410 cat >>confdefs.h
<<_ACEOF
9411 #define HAVE_NET_IF_H 1
9418 for ac_header
in ifaddrs.h
9420 ac_fn_c_check_header_compile
"$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default
9421 #if HAVE_SYS_SOCKET_H
9422 #include <sys/socket.h>
9425 if test "x$ac_cv_header_ifaddrs_h" = x
""yes; then :
9426 cat >>confdefs.h
<<_ACEOF
9427 #define HAVE_IFADDRS_H 1
9434 for ac_header
in net
/if_dl.h
9436 ac_fn_c_check_header_compile
"$LINENO" "net/if_dl.h" "ac_cv_header_net_if_dl_h" "$ac_includes_default
9437 #if HAVE_SYS_SOCKET_H
9438 #include <sys/socket.h>
9441 if test "x$ac_cv_header_net_if_dl_h" = x
""yes; then :
9442 cat >>confdefs.h
<<_ACEOF
9443 #define HAVE_NET_IF_DL_H 1
9451 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default
9452 #if HAVE_SYS_SOCKET_H
9453 #include <sys/socket.h>
9459 if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x
""yes; then :
9461 cat >>confdefs.h
<<_ACEOF
9462 #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1
9467 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default
9468 #if HAVE_SYS_SOCKET_H
9469 #include <sys/socket.h>
9475 if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x
""yes; then :
9477 cat >>confdefs.h
<<_ACEOF
9478 #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1
9483 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default
9484 #if HAVE_SYS_SOCKET_H
9485 #include <sys/socket.h>
9491 if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x
""yes; then :
9493 cat >>confdefs.h
<<_ACEOF
9494 #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1
9499 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default
9500 #if HAVE_SYS_SOCKET_H
9501 #include <sys/socket.h>
9507 if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x
""yes; then :
9509 cat >>confdefs.h
<<_ACEOF
9510 #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1
9515 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default
9516 #if HAVE_SYS_SOCKET_H
9517 #include <sys/socket.h>
9523 if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x
""yes; then :
9525 cat >>confdefs.h
<<_ACEOF
9526 #define HAVE_STRUCT_IFREQ_IFR_ADDR 1
9531 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_addr.sa_len" "ac_cv_member_struct_ifreq_ifr_addr_sa_len" "$ac_includes_default
9532 #if HAVE_SYS_SOCKET_H
9533 #include <sys/socket.h>
9539 if test "x$ac_cv_member_struct_ifreq_ifr_addr_sa_len" = x
""yes; then :
9541 cat >>confdefs.h
<<_ACEOF
9542 #define HAVE_STRUCT_IFREQ_IFR_ADDR_SA_LEN 1
9554 if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then
9555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5
9556 $as_echo_n "checking whether we are using GNU Make... " >&6; }
9558 testval
=`${MAKE-make} --version 2>/dev/null | grep 'GNU Make'`
9559 if test "x$testval" != x
; then
9562 ac_enable_autodepend
=no
9564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5
9565 $as_echo "$HAVE_GNU_MAKE" >&6; }
9566 if test $HAVE_GNU_MAKE = yes; then
9567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5
9568 $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; }
9569 SAVE_CFLAGS
="$CFLAGS"
9570 CFLAGS
="$CFLAGS -MMD -MF deps.d -MP"
9571 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9572 /* end confdefs.h. */
9582 if ac_fn_c_try_compile
"$LINENO"; then :
9585 ac_enable_autodepend
=no
9587 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9588 CFLAGS
="$SAVE_CFLAGS"
9589 test -f deps.d || ac_enable_autodepend
=no
9591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5
9592 $as_echo "$ac_enable_autodepend" >&6; }
9594 if test $ac_enable_autodepend = yes; then
9595 DEPFLAGS
='-MMD -MF ${DEPDIR}/$*.d -MP'
9596 ## MKDIR_P is documented (see AC_PROG_MKDIR_P) to be parallel-safe.
9597 MKDEPDIR
='${MKDIR_P} ${DEPDIR}'
9598 deps_frag
=autodeps.mk
9601 deps_frag
=$srcdir/src
/$deps_frag
9607 lisp_frag
=$srcdir/src
/lisp.mk
9611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5
9612 $as_echo_n "checking for long file names... " >&6; }
9613 if test "${ac_cv_sys_long_file_names+set}" = set; then :
9614 $as_echo_n "(cached) " >&6
9616 ac_cv_sys_long_file_names
=yes
9617 # Test for long file names in all the places we know might matter:
9618 # . the current directory, where building will happen
9619 # $prefix/lib where we will be installing things
9620 # $exec_prefix/lib likewise
9621 # $TMPDIR if set, where it might want to write temporary files
9622 # /tmp where it might want to write temporary files
9625 for ac_dir
in .
"$TMPDIR" /tmp
/var
/tmp
/usr
/tmp
"$prefix/lib" "$exec_prefix/lib"; do
9626 # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
9627 # in the usual case where exec_prefix is '${prefix}'.
9629 . |
/* | ?
:[\\/]*) ;; #(
9632 test -w "$ac_dir/." ||
continue # It is less confusing to not echo anything here.
9633 ac_xdir
=$ac_dir/cf$$
9634 (umask 077 && mkdir
"$ac_xdir" 2>/dev
/null
) ||
continue
9635 ac_tf1
=$ac_xdir/conftest9012345
9636 ac_tf2
=$ac_xdir/conftest9012346
9637 touch "$ac_tf1" 2>/dev
/null
&& test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
9638 ac_cv_sys_long_file_names
=no
9639 rm -f -r "$ac_xdir" 2>/dev
/null
9640 test $ac_cv_sys_long_file_names = no
&& break
9643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5
9644 $as_echo "$ac_cv_sys_long_file_names" >&6; }
9645 if test $ac_cv_sys_long_file_names = yes; then
9647 $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h
9652 #### Choose a window system.
9654 ## We leave window_system equal to none if
9655 ## we end up building without one. Any new window system should
9656 ## set window_system to an appropriate value and add objects to
9657 ## window-system-specific substs.
9660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
9661 $as_echo_n "checking for X... " >&6; }
9664 # Check whether --with-x was given.
9665 if test "${with_x+set}" = set; then :
9669 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
9670 if test "x$with_x" = xno
; then
9671 # The user explicitly disabled X.
9674 case $x_includes,$x_libraries in #(
9675 *\'*) as_fn_error
"cannot use X directory names containing '" "$LINENO" 5;; #(
9676 *,NONE | NONE
,*) if test "${ac_cv_have_x+set}" = set; then :
9677 $as_echo_n "(cached) " >&6
9679 # One or both of the vars are not set, and there is no cached value.
9680 ac_x_includes
=no ac_x_libraries
=no
9681 rm -f -r conftest.dir
9682 if mkdir conftest.dir
; then
9684 cat >Imakefile
<<'_ACEOF'
9686 @echo incroot='${INCROOT}'
9688 @echo usrlibdir='${USRLIBDIR}'
9690 @echo libdir='${LIBDIR}'
9692 if (export CC
; ${XMKMF-xmkmf}) >/dev
/null
2>/dev
/null
&& test -f Makefile
; then
9693 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9694 for ac_var
in incroot usrlibdir libdir
; do
9695 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
9697 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
9698 for ac_extension
in a so sl dylib la dll
; do
9699 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
9700 test -f "$ac_im_libdir/libX11.$ac_extension"; then
9701 ac_im_usrlibdir
=$ac_im_libdir; break
9704 # Screen out bogus values from the imake configuration. They are
9705 # bogus both because they are the default anyway, and because
9706 # using them would break gcc on systems where it needs fixed includes.
9707 case $ac_im_incroot in
9708 /usr
/include
) ac_x_includes
= ;;
9709 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes
=$ac_im_incroot;;
9711 case $ac_im_usrlibdir in
9712 /usr
/lib |
/usr
/lib64 |
/lib |
/lib64
) ;;
9713 *) test -d "$ac_im_usrlibdir" && ac_x_libraries
=$ac_im_usrlibdir ;;
9717 rm -f -r conftest.dir
9720 # Standard set of common directories for X headers.
9721 # Check X11 before X11Rn because it is often a symlink to the current release.
9735 /usr/local/X11/include
9736 /usr/local/X11R7/include
9737 /usr/local/X11R6/include
9738 /usr/local/X11R5/include
9739 /usr/local/X11R4/include
9741 /usr/local/include/X11
9742 /usr/local/include/X11R7
9743 /usr/local/include/X11R6
9744 /usr/local/include/X11R5
9745 /usr/local/include/X11R4
9749 /usr/XFree86/include/X11
9753 /usr/unsupported/include
9755 /usr/local/x11r5/include
9756 /usr/lpp/Xamples/include
9758 /usr/openwin/include
9759 /usr/openwin/share/include'
9761 if test "$ac_x_includes" = no
; then
9762 # Guess where to find include files, by looking for Xlib.h.
9763 # First, try using that file with no special directory specified.
9764 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9765 /* end confdefs.h. */
9766 #include <X11/Xlib.h>
9768 if ac_fn_c_try_cpp
"$LINENO"; then :
9769 # We can compile using X headers with no special include directory.
9772 for ac_dir
in $ac_x_header_dirs; do
9773 if test -r "$ac_dir/X11/Xlib.h"; then
9774 ac_x_includes
=$ac_dir
9779 rm -f conftest.err conftest.
$ac_ext
9780 fi # $ac_x_includes = no
9782 if test "$ac_x_libraries" = no
; then
9783 # Check for the libraries.
9784 # See if we find them without any special options.
9785 # Don't add to $LIBS permanently.
9788 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9789 /* end confdefs.h. */
9790 #include <X11/Xlib.h>
9799 if ac_fn_c_try_link
"$LINENO"; then :
9801 # We can link X programs with no special library path.
9805 for ac_dir
in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
9807 # Don't even attempt the hair of trying to link an X program!
9808 for ac_extension
in a so sl dylib la dll
; do
9809 if test -r "$ac_dir/libX11.$ac_extension"; then
9810 ac_x_libraries
=$ac_dir
9816 rm -f core conftest.err conftest.
$ac_objext \
9817 conftest
$ac_exeext conftest.
$ac_ext
9818 fi # $ac_x_libraries = no
9820 case $ac_x_includes,$ac_x_libraries in #(
9822 # Didn't find X, or a directory has "'" in its name.
9823 ac_cv_have_x
="have_x=no";; #(
9825 # Record where we found X for the cache.
9826 ac_cv_have_x
="have_x=yes\
9827 ac_x_includes='$ac_x_includes'\
9828 ac_x_libraries='$ac_x_libraries'"
9834 eval "$ac_cv_have_x"
9837 if test "$have_x" != yes; then
9838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
9839 $as_echo "$have_x" >&6; }
9842 # If each of the values was on the command line, it overrides each guess.
9843 test "x$x_includes" = xNONE
&& x_includes
=$ac_x_includes
9844 test "x$x_libraries" = xNONE
&& x_libraries
=$ac_x_libraries
9845 # Update the cache value to reflect the command line values.
9846 ac_cv_have_x
="have_x=yes\
9847 ac_x_includes='$x_includes'\
9848 ac_x_libraries='$x_libraries'"
9849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
9850 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
9853 if test "$no_x" != yes; then
9857 LD_SWITCH_X_SITE_RPATH
=
9858 if test "${x_libraries}" != NONE
; then
9859 if test -n "${x_libraries}"; then
9860 LD_SWITCH_X_SITE
=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
9861 LD_SWITCH_X_SITE_RPATH
=-Wl,-rpath,`echo ${x_libraries} | sed -e "s/:/ -Wl,-rpath,/g"`
9863 x_default_search_path
=""
9864 x_search_path
=${x_libraries}
9865 if test -z "${x_search_path}"; then
9866 x_search_path
=/usr
/lib
9868 for x_library
in `echo ${x_search_path}: | \
9869 sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do
9871 ${x_library}/X11/%L/%T/%N%C%S:\
9872 ${x_library}/X11/%l/%T/%N%C%S:\
9873 ${x_library}/X11/%T/%N%C%S:\
9874 ${x_library}/X11/%L/%T/%N%S:\
9875 ${x_library}/X11/%l/%T/%N%S:\
9876 ${x_library}/X11/%T/%N%S"
9877 if test x
"${x_default_search_path}" = x
; then
9878 x_default_search_path
=${x_search_path}
9880 x_default_search_path
="${x_search_path}:${x_default_search_path}"
9886 if test "${x_includes}" != NONE
&& test -n "${x_includes}"; then
9887 C_SWITCH_X_SITE
="$isystem"`echo ${x_includes} | sed -e "s/:/ $isystem/g"`
9890 if test x
"${x_includes}" = x
; then
9891 bitmapdir
=/usr
/include
/X11
/bitmaps
9893 # accumulate include directories that have X11 bitmap subdirectories
9895 for bmd
in `echo ${x_includes} | sed -e "s/:/ /g"`; do
9896 if test -d "${bmd}/X11/bitmaps"; then
9897 bmd_acc
="${bmd_acc}:${bmd}/X11/bitmaps"
9899 if test -d "${bmd}/bitmaps"; then
9900 bmd_acc
="${bmd_acc}:${bmd}/bitmaps"
9903 if test ${bmd_acc} != "dummyval"; then
9904 bitmapdir
=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
9911 tmp_CPPFLAGS
="$CPPFLAGS"
9912 tmp_CFLAGS
="$CFLAGS"
9913 CPPFLAGS
="$CPPFLAGS -x objective-c"
9914 CFLAGS
="$CFLAGS -x objective-c"
9917 if test "${with_ns}" != no
; then
9918 if test "${opsys}" = darwin
; then
9920 ns_appdir
=`pwd`/nextstep
/Emacs.app
9921 ns_appbindir
=${ns_appdir}/Contents
/MacOS
9922 ns_appresdir
=${ns_appdir}/Contents
/Resources
9923 ns_appsrc
=Cocoa
/Emacs.base
9924 elif test -f $GNUSTEP_CONFIG_FILE; then
9926 ns_appdir
=`pwd`/nextstep
/Emacs.app
9927 ns_appbindir
=${ns_appdir}
9928 ns_appresdir
=${ns_appdir}/Resources
9929 ns_appsrc
=GNUstep
/Emacs.base
9930 GNUSTEP_SYSTEM_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)"
9931 GNUSTEP_SYSTEM_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)"
9932 GNUSTEP_LOCAL_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)"
9933 GNUSTEP_LOCAL_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)"
9934 test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \
9935 GNUSTEP_LOCAL_HEADERS
="-I${GNUSTEP_LOCAL_HEADERS}"
9936 test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \
9937 GNUSTEP_LOCAL_LIBRARIES
="-L${GNUSTEP_LOCAL_LIBRARIES}"
9938 CPPFLAGS
="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
9939 CFLAGS
="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
9940 LDFLAGS
="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}"
9941 LIBS_GNUSTEP
="-lgnustep-gui -lgnustep-base -lobjc -lpthread"
9942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS" >&5
9943 $as_echo_n "checking if GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS... " >&6; }
9944 if test "${emacs_cv_objc_exceptions+set}" = set; then :
9945 $as_echo_n "(cached) " >&6
9947 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9948 /* end confdefs.h. */
9949 #include <GNUstepBase/GSConfig.h>
9953 #if defined BASE_NATIVE_OBJC_EXCEPTIONS && BASE_NATIVE_OBJC_EXCEPTIONS > 0
9962 if ac_fn_c_try_compile
"$LINENO"; then :
9963 emacs_cv_objc_exceptions
=yes
9965 emacs_cv_objc_exceptions
=no
9967 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_objc_exceptions" >&5
9970 $as_echo "$emacs_cv_objc_exceptions" >&6; }
9971 if test $emacs_cv_objc_exceptions = yes; then
9973 $as_echo "#define _NATIVE_OBJC_EXCEPTIONS 1" >>confdefs.h
9975 GNU_OBJC_CFLAGS
="-fobjc-exceptions"
9979 CFLAGS
="$CFLAGS $GNU_OBJC_CFLAGS"
9981 ac_fn_c_check_header_mongrel
"$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default"
9982 if test "x$ac_cv_header_AppKit_AppKit_h" = x
""yes; then :
9985 as_fn_error
"\`--with-ns' was specified, but the include
9986 files are missing or cannot be compiled." "$LINENO" 5
9991 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9992 /* end confdefs.h. */
9993 #include <AppKit/AppKit.h>
9998 #ifdef MAC_OS_X_VERSION_MAX_ALLOWED
9999 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1040
10002 #error "OSX 10.4 or newer required"
10010 if ac_fn_c_try_compile
"$LINENO"; then :
10011 ns_osx_have_104
=yes
10015 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10016 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10017 /* end confdefs.h. */
10018 #include <Foundation/NSObjCRuntime.h>
10027 if ac_fn_c_try_compile
"$LINENO"; then :
10028 ns_have_nsinteger
=yes
10030 ns_have_nsinteger
=no
10032 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10033 if test $ns_osx_have_104 = no
; then
10034 as_fn_error
"\`OSX 10.4 or newer is required'" "$LINENO" 5;
10036 if test $ns_have_nsinteger = yes; then
10038 $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h
10045 INSTALL_ARCH_INDEP_EXTRA
=install-etc
10046 ns_self_contained
=no
10049 if test "${HAVE_NS}" = yes; then
10050 if test "$with_toolkit_scroll_bars" = "no"; then
10051 as_fn_error
"Non-toolkit scroll bars are not implemented for Nextstep." "$LINENO" 5
10054 window_system
=nextstep
10055 # set up packaging dirs
10056 if test "${EN_NS_SELF_CONTAINED}" = yes; then
10057 ns_self_contained
=yes
10058 prefix
=${ns_appresdir}
10059 exec_prefix
=${ns_appbindir}
10060 libexecdir
="\${ns_appbindir}/libexec"
10061 archlibdir
="\${ns_appbindir}/libexec"
10062 docdir
="\${ns_appresdir}/etc"
10063 etcdir
="\${ns_appresdir}/etc"
10064 infodir
="\${ns_appresdir}/info"
10065 mandir
="\${ns_appresdir}/man"
10066 lispdir
="\${ns_appresdir}/lisp"
10067 leimdir
="\${ns_appresdir}/leim"
10068 INSTALL_ARCH_INDEP_EXTRA
=
10070 NS_OBJC_OBJ
="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o"
10072 CFLAGS
="$tmp_CFLAGS"
10073 CPPFLAGS
="$tmp_CPPFLAGS"
10087 if test "${with_w32}" != no
; then
10090 ac_fn_c_check_header_mongrel
"$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
10091 if test "x$ac_cv_header_windows_h" = x
""yes; then :
10094 as_fn_error
"\`--with-w32' was specified, but windows.h
10095 cannot be found." "$LINENO" 5
10101 ## Using --with-w32 with MinGW is a no-op, but we allow it.
10104 as_fn_error
"Using w32 with an autotools build is only supported for Cygwin and MinGW32." "$LINENO" 5
10109 if test "${opsys}" = "mingw32"; then
10110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Windows API headers are recent enough" >&5
10111 $as_echo_n "checking whether Windows API headers are recent enough... " >&6; }
10112 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10113 /* end confdefs.h. */
10115 #include <windows.h>
10120 void test(PIMAGE_NT_HEADERS pHeader)
10121 {PIMAGE_SECTION_HEADER pSection = IMAGE_FIRST_SECTION(pHeader);}
10126 if ac_fn_c_try_compile
"$LINENO"; then :
10127 emacs_cv_w32api
=yes
10132 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_w32api" >&5
10134 $as_echo "$emacs_cv_w32api" >&6; }
10135 if test "${emacs_cv_w32api}" = "no"; then
10136 as_fn_error
"the Windows API headers are too old to support this build." "$LINENO" 5
10147 if test "${HAVE_W32}" = "yes"; then
10149 $as_echo "#define HAVE_NTGUI 1" >>confdefs.h
10151 if test -n "$ac_tool_prefix"; then
10152 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
10153 set dummy
${ac_tool_prefix}windres
; ac_word
=$2
10154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10155 $as_echo_n "checking for $ac_word... " >&6; }
10156 if test "${ac_cv_prog_WINDRES+set}" = set; then :
10157 $as_echo_n "(cached) " >&6
10159 if test -n "$WINDRES"; then
10160 ac_cv_prog_WINDRES
="$WINDRES" # Let the user override the test.
10162 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
10163 for as_dir
in $PATH
10166 test -z "$as_dir" && as_dir
=.
10167 for ac_exec_ext
in '' $ac_executable_extensions; do
10168 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10169 ac_cv_prog_WINDRES
="${ac_tool_prefix}windres"
10170 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10179 WINDRES
=$ac_cv_prog_WINDRES
10180 if test -n "$WINDRES"; then
10181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
10182 $as_echo "$WINDRES" >&6; }
10184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10185 $as_echo "no" >&6; }
10190 if test -z "$ac_cv_prog_WINDRES"; then
10191 ac_ct_WINDRES
=$WINDRES
10192 # Extract the first word of "windres", so it can be a program name with args.
10193 set dummy windres
; ac_word
=$2
10194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10195 $as_echo_n "checking for $ac_word... " >&6; }
10196 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
10197 $as_echo_n "(cached) " >&6
10199 if test -n "$ac_ct_WINDRES"; then
10200 ac_cv_prog_ac_ct_WINDRES
="$ac_ct_WINDRES" # Let the user override the test.
10202 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
10203 for as_dir
in $PATH
10206 test -z "$as_dir" && as_dir
=.
10207 for ac_exec_ext
in '' $ac_executable_extensions; do
10208 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10209 ac_cv_prog_ac_ct_WINDRES
="windres"
10210 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10219 ac_ct_WINDRES
=$ac_cv_prog_ac_ct_WINDRES
10220 if test -n "$ac_ct_WINDRES"; then
10221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
10222 $as_echo "$ac_ct_WINDRES" >&6; }
10224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10225 $as_echo "no" >&6; }
10228 if test "x$ac_ct_WINDRES" = x
; then
10229 WINDRES
="as_fn_error "No resource compiler found.
" "$LINENO" 5"
10231 case $cross_compiling:$ac_tool_warned in
10233 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10234 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10235 ac_tool_warned
=yes ;;
10237 WINDRES
=$ac_ct_WINDRES
10240 WINDRES
="$ac_cv_prog_WINDRES"
10243 W32_OBJ
="w32fns.o w32menu.o w32reg.o w32font.o w32term.o"
10244 W32_OBJ
="$W32_OBJ w32xfns.o w32select.o w32uniscribe.o"
10245 EMACSRES
="emacs.res"
10246 case "$canonical" in
10247 x86_64-
*-*) EMACS_MANIFEST
="emacs-x64.manifest" ;;
10248 *) EMACS_MANIFEST
="emacs-x86.manifest" ;;
10250 if test "${opsys}" = "cygwin"; then
10251 W32_LIBS
="$W32_LIBS -lkernel32 -luser32 -lgdi32 -lole32 -lcomdlg32"
10252 W32_LIBS
="$W32_LIBS -lusp10 -lcomctl32 -lwinspool"
10253 # Tell the linker that emacs.res is an object (which we compile from
10254 # the rc file), not a linker script.
10255 W32_RES_LINK
="-Wl,emacs.res"
10257 W32_OBJ
="$W32_OBJ w32.o w32console.o w32heap.o w32inevt.o w32proc.o"
10258 W32_LIBS
="$W32_LIBS -lwinmm -lgdi32 -lcomdlg32"
10259 W32_LIBS
="$W32_LIBS -lmpr -lwinspool -lole32 -lcomctl32 -lusp10"
10260 W32_RES_LINK
="\$(EMACSRES)"
10261 CLIENTRES
="emacsclient.res"
10262 CLIENTW
="emacsclientw\$(EXEEXT)"
10263 FIRSTFILE_OBJ
=firstfile.o
10266 LIBS_ECLIENT
="-lcomctl32"
10267 LIB_WSOCK32
="-lwsock32"
10268 NTLIB
="ntlib.$ac_objext"
10269 XARGS_LIMIT
="-s 10000"
10287 if test "${HAVE_W32}" = "yes"; then
10292 ## $window_system is now set to the window system we will
10300 case "${window_system}" in
10304 term_header
=xterm.h
10305 case "${with_x_toolkit}" in
10306 athena | lucid
) USE_X_TOOLKIT
=LUCID
;;
10307 motif
) USE_X_TOOLKIT
=MOTIF
;;
10309 term_header
=gtkutil.h
10310 USE_X_TOOLKIT
=none
;;
10311 gtk2
) with_gtk2
=yes
10312 term_header
=gtkutil.h
10313 USE_X_TOOLKIT
=none
;;
10314 gtk3
) with_gtk3
=yes
10315 term_header
=gtkutil.h
10316 USE_X_TOOLKIT
=none
;;
10317 no
) USE_X_TOOLKIT
=none
;;
10318 * ) USE_X_TOOLKIT
=maybe
;;
10322 term_header
=nsterm.h
10325 term_header
=w32term.h
10329 if test "$window_system" = none
&& test "X$with_x" != "Xno"; then
10330 # Extract the first word of "X", so it can be a program name with args.
10331 set dummy X
; ac_word
=$2
10332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10333 $as_echo_n "checking for $ac_word... " >&6; }
10334 if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then :
10335 $as_echo_n "(cached) " >&6
10337 if test -n "$HAVE_XSERVER"; then
10338 ac_cv_prog_HAVE_XSERVER
="$HAVE_XSERVER" # Let the user override the test.
10340 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
10341 for as_dir
in $PATH
10344 test -z "$as_dir" && as_dir
=.
10345 for ac_exec_ext
in '' $ac_executable_extensions; do
10346 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10347 ac_cv_prog_HAVE_XSERVER
="true"
10348 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10355 test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER
="false"
10358 HAVE_XSERVER
=$ac_cv_prog_HAVE_XSERVER
10359 if test -n "$HAVE_XSERVER"; then
10360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5
10361 $as_echo "$HAVE_XSERVER" >&6; }
10363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10364 $as_echo "no" >&6; }
10368 if test "$HAVE_XSERVER" = true ||
10369 test -n "$DISPLAY" ||
10370 test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then
10371 as_fn_error
"You seem to be running X, but no X development libraries
10372 were found. You should install the relevant development files for X
10373 and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make
10374 sure you have development files for image handling, i.e.
10375 tiff, gif, jpeg, png and xpm.
10376 If you are sure you want Emacs compiled without X window support, pass
10378 to configure." "$LINENO" 5
10382 ### If we're using X11, we should use the X menu package.
10384 case ${HAVE_X11} in
10385 yes ) HAVE_MENUS
=yes ;;
10388 # Does the opsystem file prohibit the use of the GNU malloc?
10389 # Assume not, until told otherwise.
10392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc is Doug Lea style" >&5
10393 $as_echo_n "checking whether malloc is Doug Lea style... " >&6; }
10394 if test "${emacs_cv_var_doug_lea_malloc+set}" = set; then :
10395 $as_echo_n "(cached) " >&6
10397 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10398 /* end confdefs.h. */
10399 #include <malloc.h>
10400 static void hook (void) {}
10404 malloc_set_state (malloc_get_state ());
10405 __after_morecore_hook = hook;
10406 __malloc_initialize_hook = hook;
10411 if ac_fn_c_try_link
"$LINENO"; then :
10412 emacs_cv_var_doug_lea_malloc
=yes
10414 emacs_cv_var_doug_lea_malloc
=no
10416 rm -f core conftest.err conftest.
$ac_objext \
10417 conftest
$ac_exeext conftest.
$ac_ext
10419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var_doug_lea_malloc" >&5
10420 $as_echo "$emacs_cv_var_doug_lea_malloc" >&6; }
10421 doug_lea_malloc
=$emacs_cv_var_doug_lea_malloc
10426 ## darwin ld insists on the use of malloc routines in the System framework.
10427 darwin|sol2-10
) system_malloc
=yes ;;
10430 if test "${system_malloc}" = "yes"; then
10432 $as_echo "#define SYSTEM_MALLOC 1" >>confdefs.h
10435 GNU_MALLOC_reason
="
10436 (The GNU allocators don't work with this system configuration.)"
10440 test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ
=gmalloc.o
10441 VMLIMIT_OBJ
=vm-limit.o
10443 for ac_header
in sys
/vlimit.h
10445 ac_fn_c_check_header_mongrel
"$LINENO" "sys/vlimit.h" "ac_cv_header_sys_vlimit_h" "$ac_includes_default"
10446 if test "x$ac_cv_header_sys_vlimit_h" = x
""yes; then :
10447 cat >>confdefs.h
<<_ACEOF
10448 #define HAVE_SYS_VLIMIT_H 1
10455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for data_start" >&5
10456 $as_echo_n "checking for data_start... " >&6; }
10457 if test "${emacs_cv_data_start+set}" = set; then :
10458 $as_echo_n "(cached) " >&6
10460 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10461 /* end confdefs.h. */
10462 extern char data_start[]; char ch;
10466 return data_start < &ch;
10471 if ac_fn_c_try_link
"$LINENO"; then :
10472 emacs_cv_data_start
=yes
10474 emacs_cv_data_start
=no
10476 rm -f core conftest.err conftest.
$ac_objext \
10477 conftest
$ac_exeext conftest.
$ac_ext
10479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_data_start" >&5
10480 $as_echo "$emacs_cv_data_start" >&6; }
10481 if test $emacs_cv_data_start = yes; then
10483 $as_echo "#define HAVE_DATA_START 1" >>confdefs.h
10490 if test "$doug_lea_malloc" = "yes" ; then
10491 if test "$GNU_MALLOC" = yes ; then
10492 GNU_MALLOC_reason
="
10493 (Using Doug Lea's new malloc from the GNU C Library.)"
10496 $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h
10499 ## Use mmap directly for allocating larger buffers.
10500 ## FIXME this comes from src/s/{gnu,gnu-linux}.h:
10501 ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif
10502 ## Does the AC_FUNC_MMAP test below make this check unnecessary?
10504 gnu
*) REL_ALLOC
=no
;;
10508 if test x
"${REL_ALLOC}" = x
; then
10509 REL_ALLOC
=${GNU_MALLOC}
10512 use_mmap_for_buffers
=no
10514 cygwin|freebsd|irix6-5
) use_mmap_for_buffers
=yes ;;
10524 for ac_func
in getpagesize
10526 ac_fn_c_check_func
"$LINENO" "getpagesize" "ac_cv_func_getpagesize"
10527 if test "x$ac_cv_func_getpagesize" = x
""yes; then :
10528 cat >>confdefs.h
<<_ACEOF
10529 #define HAVE_GETPAGESIZE 1
10535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
10536 $as_echo_n "checking for working mmap... " >&6; }
10537 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
10538 $as_echo_n "(cached) " >&6
10540 if test "$cross_compiling" = yes; then :
10541 ac_cv_func_mmap_fixed_mapped
=no
10543 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10544 /* end confdefs.h. */
10545 $ac_includes_default
10546 /* malloc might have been renamed as rpl_malloc. */
10549 /* Thanks to Mike Haertel and Jim Avera for this test.
10550 Here is a matrix of mmap possibilities:
10551 mmap private not fixed
10552 mmap private fixed at somewhere currently unmapped
10553 mmap private fixed at somewhere already mapped
10554 mmap shared not fixed
10555 mmap shared fixed at somewhere currently unmapped
10556 mmap shared fixed at somewhere already mapped
10557 For private mappings, we should verify that changes cannot be read()
10558 back from the file, nor mmap's back from the file at a different
10559 address. (There have been systems where private was not correctly
10560 implemented like the infamous i386 svr4.0, and systems where the
10561 VM page cache was not coherent with the file system buffer cache
10562 like early versions of FreeBSD and possibly contemporary NetBSD.)
10563 For shared mappings, we should conversely verify that changes get
10564 propagated back to all the places they're supposed to be.
10566 Grep wants private fixed already mapped.
10567 The main things grep needs to know about mmap are:
10568 * does it exist and is it safe to write into the mmap'd area
10569 * how to use it (BSD variants) */
10572 #include <sys/mman.h>
10574 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10578 /* This mess was copied from the GNU getpagesize.h. */
10579 #ifndef HAVE_GETPAGESIZE
10580 # ifdef _SC_PAGESIZE
10581 # define getpagesize() sysconf(_SC_PAGESIZE)
10582 # else /* no _SC_PAGESIZE */
10583 # ifdef HAVE_SYS_PARAM_H
10584 # include <sys/param.h>
10585 # ifdef EXEC_PAGESIZE
10586 # define getpagesize() EXEC_PAGESIZE
10587 # else /* no EXEC_PAGESIZE */
10589 # define getpagesize() NBPG * CLSIZE
10592 # endif /* no CLSIZE */
10593 # else /* no NBPG */
10595 # define getpagesize() NBPC
10596 # else /* no NBPC */
10598 # define getpagesize() PAGESIZE
10599 # endif /* PAGESIZE */
10600 # endif /* no NBPC */
10601 # endif /* no NBPG */
10602 # endif /* no EXEC_PAGESIZE */
10603 # else /* no HAVE_SYS_PARAM_H */
10604 # define getpagesize() 8192 /* punt totally */
10605 # endif /* no HAVE_SYS_PARAM_H */
10606 # endif /* no _SC_PAGESIZE */
10608 #endif /* no HAVE_GETPAGESIZE */
10613 char *data, *data2, *data3;
10614 const char *cdata2;
10618 pagesize = getpagesize ();
10620 /* First, make a file with some known garbage in it. */
10621 data = (char *) malloc (pagesize);
10624 for (i = 0; i < pagesize; ++i)
10625 *(data + i) = rand ();
10627 fd = creat ("conftest.mmap", 0600);
10630 if (write (fd, data, pagesize) != pagesize)
10634 /* Next, check that the tail of a page is zero-filled. File must have
10635 non-zero length, otherwise we risk SIGBUS for entire page. */
10636 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
10640 if (write (fd2, cdata2, 1) != 1)
10642 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
10643 if (data2 == MAP_FAILED)
10645 for (i = 0; i < pagesize; ++i)
10649 if (munmap (data2, pagesize))
10652 /* Next, try to mmap the file at a fixed address which already has
10653 something else allocated at it. If we can, also make sure that
10654 we see the same garbage. */
10655 fd = open ("conftest.mmap", O_RDWR);
10658 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10659 MAP_PRIVATE | MAP_FIXED, fd, 0L))
10661 for (i = 0; i < pagesize; ++i)
10662 if (*(data + i) != *(data2 + i))
10665 /* Finally, make sure that changes to the mapped area do not
10666 percolate back to the file as seen by read(). (This is a bug on
10667 some variants of i386 svr4.0.) */
10668 for (i = 0; i < pagesize; ++i)
10669 *(data2 + i) = *(data2 + i) + 1;
10670 data3 = (char *) malloc (pagesize);
10673 if (read (fd, data3, pagesize) != pagesize)
10675 for (i = 0; i < pagesize; ++i)
10676 if (*(data + i) != *(data3 + i))
10682 if ac_fn_c_try_run
"$LINENO"; then :
10683 ac_cv_func_mmap_fixed_mapped
=yes
10685 ac_cv_func_mmap_fixed_mapped
=no
10687 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
10688 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
10692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
10693 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10694 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10696 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
10699 rm -f conftest.mmap conftest.txt
10701 if test $use_mmap_for_buffers = yes; then
10703 $as_echo "#define USE_MMAP_FOR_BUFFERS 1" >>confdefs.h
10708 LIBS
="$LIBS_SYSTEM $LIBS"
10710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
10711 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
10712 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
10713 $as_echo_n "(cached) " >&6
10715 ac_check_lib_save_LIBS
=$LIBS
10716 LIBS
="-ldnet $LIBS"
10717 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10718 /* end confdefs.h. */
10720 /* Override any GCC internal prototype to avoid an error.
10721 Use char because int might match the return type of a GCC
10722 builtin and then its argument prototype would still apply. */
10730 return dnet_ntoa ();
10735 if ac_fn_c_try_link
"$LINENO"; then :
10736 ac_cv_lib_dnet_dnet_ntoa
=yes
10738 ac_cv_lib_dnet_dnet_ntoa
=no
10740 rm -f core conftest.err conftest.
$ac_objext \
10741 conftest
$ac_exeext conftest.
$ac_ext
10742 LIBS
=$ac_check_lib_save_LIBS
10744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
10745 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
10746 if test "x$ac_cv_lib_dnet_dnet_ntoa" = x
""yes; then :
10747 cat >>confdefs.h
<<_ACEOF
10748 #define HAVE_LIBDNET 1
10751 LIBS
="-ldnet $LIBS"
10756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5
10757 $as_echo_n "checking for main in -lXbsd... " >&6; }
10758 if test "${ac_cv_lib_Xbsd_main+set}" = set; then :
10759 $as_echo_n "(cached) " >&6
10761 ac_check_lib_save_LIBS
=$LIBS
10762 LIBS
="-lXbsd $LIBS"
10763 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10764 /* end confdefs.h. */
10775 if ac_fn_c_try_link
"$LINENO"; then :
10776 ac_cv_lib_Xbsd_main
=yes
10778 ac_cv_lib_Xbsd_main
=no
10780 rm -f core conftest.err conftest.
$ac_objext \
10781 conftest
$ac_exeext conftest.
$ac_ext
10782 LIBS
=$ac_check_lib_save_LIBS
10784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5
10785 $as_echo "$ac_cv_lib_Xbsd_main" >&6; }
10786 if test "x$ac_cv_lib_Xbsd_main" = x
""yes; then :
10787 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -lXbsd"
10795 if test "$ac_cv_header_pthread_h"; then
10796 if test "$GMALLOC_OBJ" = gmalloc.o
; then
10797 emacs_pthread_function
=pthread_atfork
10799 emacs_pthread_function
=pthread_self
10801 as_ac_Lib
=`$as_echo "ac_cv_lib_pthread_$emacs_pthread_function" | $as_tr_sh`
10802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $emacs_pthread_function in -lpthread" >&5
10803 $as_echo_n "checking for $emacs_pthread_function in -lpthread... " >&6; }
10804 if { as_var
=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
10805 $as_echo_n "(cached) " >&6
10807 ac_check_lib_save_LIBS
=$LIBS
10808 LIBS
="-lpthread $LIBS"
10809 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10810 /* end confdefs.h. */
10812 /* Override any GCC internal prototype to avoid an error.
10813 Use char because int might match the return type of a GCC
10814 builtin and then its argument prototype would still apply. */
10818 char $emacs_pthread_function ();
10822 return $emacs_pthread_function ();
10827 if ac_fn_c_try_link
"$LINENO"; then :
10828 eval "$as_ac_Lib=yes"
10830 eval "$as_ac_Lib=no"
10832 rm -f core conftest.err conftest.
$ac_objext \
10833 conftest
$ac_exeext conftest.
$ac_ext
10834 LIBS
=$ac_check_lib_save_LIBS
10836 eval ac_res
=\$
$as_ac_Lib
10837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10838 $as_echo "$ac_res" >&6; }
10839 eval as_val
=\$
$as_ac_Lib
10840 if test "x$as_val" = x
""yes; then :
10845 if test "$HAVE_PTHREAD" = yes; then
10846 case "${canonical}" in
10848 *) LIB_PTHREAD
="-lpthread"
10849 LIBS
="$LIB_PTHREAD $LIBS" ;;
10852 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
10857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5
10858 $as_echo_n "checking for cma_open in -lpthreads... " >&6; }
10859 if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then :
10860 $as_echo_n "(cached) " >&6
10862 ac_check_lib_save_LIBS
=$LIBS
10863 LIBS
="-lpthreads $LIBS"
10864 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10865 /* end confdefs.h. */
10867 /* Override any GCC internal prototype to avoid an error.
10868 Use char because int might match the return type of a GCC
10869 builtin and then its argument prototype would still apply. */
10877 return cma_open ();
10882 if ac_fn_c_try_link
"$LINENO"; then :
10883 ac_cv_lib_pthreads_cma_open
=yes
10885 ac_cv_lib_pthreads_cma_open
=no
10887 rm -f core conftest.err conftest.
$ac_objext \
10888 conftest
$ac_exeext conftest.
$ac_ext
10889 LIBS
=$ac_check_lib_save_LIBS
10891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5
10892 $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; }
10893 if test "x$ac_cv_lib_pthreads_cma_open" = x
""yes; then :
10894 cat >>confdefs.h
<<_ACEOF
10895 #define HAVE_LIBPTHREADS 1
10898 LIBS
="-lpthreads $LIBS"
10903 ## Note: when using cpp in s/aix4.2.h, this definition depended on
10904 ## HAVE_LIBPTHREADS. That was not defined earlier in configure when
10905 ## the system file was sourced. Hence the value of LIBS_SYSTEM
10906 ## added to LIBS in configure would never contain the pthreads part,
10907 ## but the value used in Makefiles might. FIXME?
10909 ## -lpthreads seems to be necessary for Xlib in X11R6, and should
10910 ## be harmless on older versions of X where it happens to exist.
10911 test "$opsys" = "aix4-2" && \
10912 test $ac_cv_lib_pthreads_cma_open = yes && \
10913 LIBS_SYSTEM
="$LIBS_SYSTEM -lpthreads"
10918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
10919 $as_echo_n "checking for -bbigtoc option... " >&6; }
10920 if test "${gdb_cv_bigtoc+set}" = set; then :
10921 $as_echo_n "(cached) " >&6
10925 yes) gdb_cv_bigtoc
=-Wl,-bbigtoc ;;
10926 *) gdb_cv_bigtoc
=-bbigtoc ;;
10929 LDFLAGS
=$LDFLAGS\
$gdb_cv_bigtoc
10930 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10931 /* end confdefs.h. */
10941 if ac_fn_c_try_link
"$LINENO"; then :
10946 rm -f core conftest.err conftest.
$ac_objext \
10947 conftest
$ac_exeext conftest.
$ac_ext
10950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
10951 $as_echo "$gdb_cv_bigtoc" >&6; }
10955 # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets
10956 # used for the tests that follow. We set them back to REAL_CFLAGS and
10957 # REAL_CPPFLAGS later on.
10959 REAL_CFLAGS
="$CFLAGS"
10960 REAL_CPPFLAGS
="$CPPFLAGS"
10962 if test "${HAVE_X11}" = "yes"; then
10963 DEFS
="$C_SWITCH_X_SITE $DEFS"
10964 LDFLAGS
="$LDFLAGS $LD_SWITCH_X_SITE"
10966 CFLAGS
="$C_SWITCH_X_SITE $CFLAGS"
10967 CPPFLAGS
="$C_SWITCH_X_SITE $CPPFLAGS"
10969 # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
10970 # This is handled by LD_SWITCH_X_SITE_RPATH during the real build,
10971 # but it's more convenient here to set LD_RUN_PATH since this
10972 # also works on hosts that don't understand LD_SWITCH_X_SITE_RPATH.
10973 if test "${x_libraries}" != NONE
&& test -n "${x_libraries}"; then
10974 LD_RUN_PATH
=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
10978 if test "${opsys}" = "gnu-linux"; then
10979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5
10980 $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; }
10981 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10982 /* end confdefs.h. */
10987 XOpenDisplay ("foo");
10992 if ac_fn_c_try_link
"$LINENO"; then :
10993 xgnu_linux_first_failure
=no
10995 xgnu_linux_first_failure
=yes
10997 rm -f core conftest.err conftest.
$ac_objext \
10998 conftest
$ac_exeext conftest.
$ac_ext
10999 if test "${xgnu_linux_first_failure}" = "yes"; then
11000 OLD_LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE"
11001 OLD_C_SWITCH_X_SITE
="$C_SWITCH_X_SITE"
11002 OLD_CPPFLAGS
="$CPPFLAGS"
11004 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -b i486-linuxaout"
11005 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE -b i486-linuxaout"
11006 CPPFLAGS
="$CPPFLAGS -b i486-linuxaout"
11007 LIBS
="$LIBS -b i486-linuxaout"
11008 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11009 /* end confdefs.h. */
11014 XOpenDisplay ("foo");
11019 if ac_fn_c_try_link
"$LINENO"; then :
11020 xgnu_linux_second_failure
=no
11022 xgnu_linux_second_failure
=yes
11024 rm -f core conftest.err conftest.
$ac_objext \
11025 conftest
$ac_exeext conftest.
$ac_ext
11026 if test "${xgnu_linux_second_failure}" = "yes"; then
11027 # If we get the same failure with -b, there is no use adding -b.
11028 # So take it out. This plays safe.
11029 LD_SWITCH_X_SITE
="$OLD_LD_SWITCH_X_SITE"
11030 C_SWITCH_X_SITE
="$OLD_C_SWITCH_X_SITE"
11031 CPPFLAGS
="$OLD_CPPFLAGS"
11033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11034 $as_echo "no" >&6; }
11036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11037 $as_echo "yes" >&6; }
11040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11041 $as_echo "no" >&6; }
11045 # Reportedly, some broken Solaris systems have XKBlib.h but are missing
11046 # header files included from there.
11047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5
11048 $as_echo_n "checking for Xkb... " >&6; }
11049 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11050 /* end confdefs.h. */
11051 #include <X11/Xlib.h>
11052 #include <X11/XKBlib.h>
11056 XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd);
11061 if ac_fn_c_try_link
"$LINENO"; then :
11066 rm -f core conftest.err conftest.
$ac_objext \
11067 conftest
$ac_exeext conftest.
$ac_ext
11068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5
11069 $as_echo "$emacs_xkb" >&6; }
11070 if test $emacs_xkb = yes; then
11072 $as_echo "#define HAVE_XKB 1" >>confdefs.h
11076 for ac_func
in XrmSetDatabase XScreenResourceString \
11077 XScreenNumberOfScreen
11079 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11080 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
11081 eval as_val
=\$
$as_ac_var
11082 if test "x$as_val" = x
""yes; then :
11083 cat >>confdefs.h
<<_ACEOF
11084 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11092 if test "${window_system}" = "x11"; then
11093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5
11094 $as_echo_n "checking X11 version 6... " >&6; }
11095 if test "${emacs_cv_x11_version_6+set}" = set; then :
11096 $as_echo_n "(cached) " >&6
11098 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11099 /* end confdefs.h. */
11100 #include <X11/Xlib.h>
11104 #if XlibSpecificationRelease < 6
11112 if ac_fn_c_try_link
"$LINENO"; then :
11113 emacs_cv_x11_version_6
=yes
11115 emacs_cv_x11_version_6
=no
11117 rm -f core conftest.err conftest.
$ac_objext \
11118 conftest
$ac_exeext conftest.
$ac_ext
11121 if test $emacs_cv_x11_version_6 = yes; then
11122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
11123 $as_echo "6 or newer" >&6; }
11125 $as_echo "#define HAVE_X11R6 1" >>confdefs.h
11128 $as_echo "#define HAVE_X_I18N 1" >>confdefs.h
11130 ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style
11135 $as_echo "#define HAVE_X11R6_XIM 1" >>confdefs.h
11140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
11141 $as_echo "before 6" >&6; }
11146 ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified.
11148 if test "${HAVE_X11}" = "yes" || test "${HAVE_NS}" = "yes" || test "${opsys}" = "mingw32"; then
11149 if test "${with_rsvg}" != "no"; then
11150 RSVG_REQUIRED
=2.11.0
11151 RSVG_MODULE
="librsvg-2.0 >= $RSVG_REQUIRED"
11156 if test "$PKG_CONFIG" = "no" ; then
11159 PKG_CONFIG_MIN_VERSION
=0.9.0
11160 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5
11162 $as_echo_n "checking for $RSVG_MODULE... " >&6; }
11164 if "$PKG_CONFIG" --exists "$RSVG_MODULE" 2>&5 &&
11165 RSVG_CFLAGS
=`"$PKG_CONFIG" --cflags "$RSVG_MODULE" 2>&5` &&
11166 RSVG_LIBS
=`"$PKG_CONFIG" --libs "$RSVG_MODULE" 2>&5`; then
11173 RSVG_CFLAGS
=`$as_echo "$RSVG_CFLAGS" | sed -e "$edit_cflags"`
11174 RSVG_LIBS
=`$as_echo "$RSVG_LIBS" | sed -e 's,///*,/,g'`
11175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$RSVG_CFLAGS' LIBS='$RSVG_LIBS'" >&5
11176 $as_echo "yes CFLAGS='$RSVG_CFLAGS' LIBS='$RSVG_LIBS'" >&6; }
11179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11180 $as_echo "no" >&6; }
11183 ## If we have a custom action on failure, don't print errors, but
11184 ## do set a variable so people can do so. Do it in a subshell
11185 ## to capture any diagnostics in invoking pkg-config.
11186 RSVG_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "$RSVG_MODULE") 2>&1`
11193 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11194 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11198 if test $succeeded = yes; then
11207 if test $HAVE_RSVG = yes; then
11209 $as_echo "#define HAVE_RSVG 1" >>confdefs.h
11211 CFLAGS
="$CFLAGS $RSVG_CFLAGS"
11212 LIBS
="$RSVG_LIBS $LIBS"
11217 HAVE_IMAGEMAGICK
=no
11218 if test "${HAVE_X11}" = "yes"; then
11219 if test "${with_imagemagick}" != "no"; then
11220 ## 6.2.8 is the earliest version known to work, but earlier versions
11221 ## might work - let us know if you find one.
11222 ## 6.0.7 does not work. See bug#7955.
11223 ## 6.8.2 makes Emacs crash; see Bug#13867.
11224 IMAGEMAGICK_MODULE
="Wand >= 6.2.8 Wand != 6.8.2"
11228 if test "$PKG_CONFIG" = "no" ; then
11231 PKG_CONFIG_MIN_VERSION
=0.9.0
11232 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $IMAGEMAGICK_MODULE" >&5
11234 $as_echo_n "checking for $IMAGEMAGICK_MODULE... " >&6; }
11236 if "$PKG_CONFIG" --exists "$IMAGEMAGICK_MODULE" 2>&5 &&
11237 IMAGEMAGICK_CFLAGS
=`"$PKG_CONFIG" --cflags "$IMAGEMAGICK_MODULE" 2>&5` &&
11238 IMAGEMAGICK_LIBS
=`"$PKG_CONFIG" --libs "$IMAGEMAGICK_MODULE" 2>&5`; then
11245 IMAGEMAGICK_CFLAGS
=`$as_echo "$IMAGEMAGICK_CFLAGS" | sed -e "$edit_cflags"`
11246 IMAGEMAGICK_LIBS
=`$as_echo "$IMAGEMAGICK_LIBS" | sed -e 's,///*,/,g'`
11247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$IMAGEMAGICK_CFLAGS' LIBS='$IMAGEMAGICK_LIBS'" >&5
11248 $as_echo "yes CFLAGS='$IMAGEMAGICK_CFLAGS' LIBS='$IMAGEMAGICK_LIBS'" >&6; }
11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11252 $as_echo "no" >&6; }
11253 IMAGEMAGICK_CFLAGS
=""
11254 IMAGEMAGICK_LIBS
=""
11255 ## If we have a custom action on failure, don't print errors, but
11256 ## do set a variable so people can do so. Do it in a subshell
11257 ## to capture any diagnostics in invoking pkg-config.
11258 IMAGEMAGICK_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "$IMAGEMAGICK_MODULE") 2>&1`
11265 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11266 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11270 if test $succeeded = yes; then
11271 HAVE_IMAGEMAGICK
=yes
11279 if test $HAVE_IMAGEMAGICK = yes; then
11281 $as_echo "#define HAVE_IMAGEMAGICK 1" >>confdefs.h
11283 CFLAGS
="$CFLAGS $IMAGEMAGICK_CFLAGS"
11284 LIBS
="$IMAGEMAGICK_LIBS $LIBS"
11285 for ac_func
in MagickExportImagePixels MagickMergeImageLayers
11287 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11288 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
11289 eval as_val
=\$
$as_ac_var
11290 if test "x$as_val" = x
""yes; then :
11291 cat >>confdefs.h
<<_ACEOF
11292 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11307 if test "${opsys}" != "mingw32"; then
11308 if test "${with_gtk3}" = "yes" ||
test "${with_gtk}" = "yes" ||
test "$USE_X_TOOLKIT" = "maybe"; then
11311 GTK_MODULES
="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
11316 if test "$PKG_CONFIG" = "no" ; then
11319 PKG_CONFIG_MIN_VERSION
=0.9.0
11320 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
11322 $as_echo_n "checking for $GTK_MODULES... " >&6; }
11324 if "$PKG_CONFIG" --exists "$GTK_MODULES" 2>&5 &&
11325 GTK_CFLAGS
=`"$PKG_CONFIG" --cflags "$GTK_MODULES" 2>&5` &&
11326 GTK_LIBS
=`"$PKG_CONFIG" --libs "$GTK_MODULES" 2>&5`; then
11333 GTK_CFLAGS
=`$as_echo "$GTK_CFLAGS" | sed -e "$edit_cflags"`
11334 GTK_LIBS
=`$as_echo "$GTK_LIBS" | sed -e 's,///*,/,g'`
11335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&5
11336 $as_echo "yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&6; }
11339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11340 $as_echo "no" >&6; }
11343 ## If we have a custom action on failure, don't print errors, but
11344 ## do set a variable so people can do so. Do it in a subshell
11345 ## to capture any diagnostics in invoking pkg-config.
11346 GTK_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "$GTK_MODULES") 2>&1`
11353 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11354 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11358 if test $succeeded = yes; then
11364 if test "$pkg_check_gtk" = "no" && test "$with_gtk3" = "yes"; then
11365 as_fn_error
"$GTK_PKG_ERRORS" "$LINENO" 5
11367 if test "$pkg_check_gtk" = "yes"; then
11369 $as_echo "#define HAVE_GTK3 1" >>confdefs.h
11371 GTK_OBJ
=emacsgtkfixed.o
11372 term_header
=gtkutil.h
11373 USE_GTK_TOOLKIT
="GTK3"
11374 if test "x$ac_enable_gtk_deprecation_warnings" = x
; then
11375 GTK_CFLAGS
="$GTK_CFLAGS -DGDK_DISABLE_DEPRECATION_WARNINGS"
11376 GTK_CFLAGS
="$GTK_CFLAGS -DGLIB_DISABLE_DEPRECATION_WARNINGS"
11380 gtk3_pkg_errors
="$GTK_PKG_ERRORS "
11384 if test "${with_gtk2}" = "yes" ||
test "$check_gtk2" = "yes"; then
11387 GTK_MODULES
="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
11392 if test "$PKG_CONFIG" = "no" ; then
11395 PKG_CONFIG_MIN_VERSION
=0.9.0
11396 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
11398 $as_echo_n "checking for $GTK_MODULES... " >&6; }
11400 if "$PKG_CONFIG" --exists "$GTK_MODULES" 2>&5 &&
11401 GTK_CFLAGS
=`"$PKG_CONFIG" --cflags "$GTK_MODULES" 2>&5` &&
11402 GTK_LIBS
=`"$PKG_CONFIG" --libs "$GTK_MODULES" 2>&5`; then
11409 GTK_CFLAGS
=`$as_echo "$GTK_CFLAGS" | sed -e "$edit_cflags"`
11410 GTK_LIBS
=`$as_echo "$GTK_LIBS" | sed -e 's,///*,/,g'`
11411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&5
11412 $as_echo "yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&6; }
11415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11416 $as_echo "no" >&6; }
11419 ## If we have a custom action on failure, don't print errors, but
11420 ## do set a variable so people can do so. Do it in a subshell
11421 ## to capture any diagnostics in invoking pkg-config.
11422 GTK_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "$GTK_MODULES") 2>&1`
11429 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11430 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11434 if test $succeeded = yes; then
11440 if test "$pkg_check_gtk" = "no" &&
11441 { test "$with_gtk" = yes ||
test "$with_gtk2" = "yes"; }
11443 as_fn_error
"$gtk3_pkg_errors$GTK_PKG_ERRORS" "$LINENO" 5
11445 test "$pkg_check_gtk" = "yes" && USE_GTK_TOOLKIT
="GTK2"
11449 if test x
"$pkg_check_gtk" = xyes
; then
11453 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $GTK_CFLAGS"
11454 CFLAGS
="$CFLAGS $GTK_CFLAGS"
11455 LIBS
="$GTK_LIBS $LIBS"
11457 for ac_func
in gtk_main
11459 ac_fn_c_check_func
"$LINENO" "gtk_main" "ac_cv_func_gtk_main"
11460 if test "x$ac_cv_func_gtk_main" = x
""yes; then :
11461 cat >>confdefs.h
<<_ACEOF
11462 #define HAVE_GTK_MAIN 1
11468 if test "${GTK_COMPILES}" != "yes"; then
11469 if test "$USE_X_TOOLKIT" != "maybe"; then
11470 as_fn_error
"Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5;
11475 $as_echo "#define USE_GTK 1" >>confdefs.h
11477 GTK_OBJ
="gtkutil.o $GTK_OBJ"
11479 if "$PKG_CONFIG" --atleast-version=2.10 gtk
+-2.0
; then
11482 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with
11483 closing open displays. This is no problem if you just use
11484 one display, but if you use more than one and close one of them
11485 Emacs may crash." >&5
11486 $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with
11487 closing open displays. This is no problem if you just use
11488 one display, but if you use more than one and close one of them
11489 Emacs may crash." >&2;}
11498 if test "${HAVE_GTK}" = "yes"; then
11500 if test "$with_toolkit_scroll_bars" != no
; then
11501 with_toolkit_scroll_bars
=yes
11504 HAVE_GTK_FILE_SELECTION
=no
11505 ac_fn_c_check_decl
"$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default
11506 #include <gtk/gtk.h>
11508 if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x
""yes; then :
11509 HAVE_GTK_FILE_SELECTION
=yes
11511 HAVE_GTK_FILE_SELECTION
=no
11514 if test "$HAVE_GTK_FILE_SELECTION" = yes; then
11515 for ac_func
in gtk_file_selection_new
11517 ac_fn_c_check_func
"$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new"
11518 if test "x$ac_cv_func_gtk_file_selection_new" = x
""yes; then :
11519 cat >>confdefs.h
<<_ACEOF
11520 #define HAVE_GTK_FILE_SELECTION_NEW 1
11528 HAVE_GTK_HANDLE_BOX
=no
11529 ac_fn_c_check_decl
"$LINENO" "GTK_TYPE_HANDLE_BOX" "ac_cv_have_decl_GTK_TYPE_HANDLE_BOX" "$ac_includes_default
11530 #include <gtk/gtk.h>
11532 if test "x$ac_cv_have_decl_GTK_TYPE_HANDLE_BOX" = x
""yes; then :
11533 HAVE_GTK_HANDLE_BOX
=yes
11535 HAVE_GTK_HANDLE_BOX
=no
11538 if test "$HAVE_GTK_HANDLE_BOX" = yes; then
11539 for ac_func
in gtk_handle_box_new
11541 ac_fn_c_check_func
"$LINENO" "gtk_handle_box_new" "ac_cv_func_gtk_handle_box_new"
11542 if test "x$ac_cv_func_gtk_handle_box_new" = x
""yes; then :
11543 cat >>confdefs.h
<<_ACEOF
11544 #define HAVE_GTK_HANDLE_BOX_NEW 1
11552 HAVE_GTK_TEAROFF_MENU_ITEM
=no
11553 ac_fn_c_check_decl
"$LINENO" "GTK_TYPE_TEAROFF_MENU_ITEM" "ac_cv_have_decl_GTK_TYPE_TEAROFF_MENU_ITEM" "$ac_includes_default
11554 #include <gtk/gtk.h>
11556 if test "x$ac_cv_have_decl_GTK_TYPE_TEAROFF_MENU_ITEM" = x
""yes; then :
11557 HAVE_GTK_TEAROFF_MENU_ITEM
=yes
11559 HAVE_GTK_TEAROFF_MENU_ITEM
=no
11562 if test "$HAVE_GTK_TEAROFF_MENU_ITEM" = yes; then
11563 for ac_func
in gtk_tearoff_menu_item_new
11565 ac_fn_c_check_func
"$LINENO" "gtk_tearoff_menu_item_new" "ac_cv_func_gtk_tearoff_menu_item_new"
11566 if test "x$ac_cv_func_gtk_tearoff_menu_item_new" = x
""yes; then :
11567 cat >>confdefs.h
<<_ACEOF
11568 #define HAVE_GTK_TEAROFF_MENU_ITEM_NEW 1
11576 for ac_func
in gtk_widget_get_window gtk_widget_set_has_window \
11577 gtk_dialog_get_action_area gtk_widget_get_sensitive \
11578 gtk_widget_get_mapped gtk_adjustment_get_page_size \
11579 gtk_orientable_set_orientation \
11580 gtk_window_set_has_resize_grip
11582 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11583 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
11584 eval as_val
=\$
$as_ac_var
11585 if test "x$as_val" = x
""yes; then :
11586 cat >>confdefs.h
<<_ACEOF
11587 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11594 term_header
=gtkutil.h
11599 if test "${with_dbus}" = "yes"; then
11603 if test "$PKG_CONFIG" = "no" ; then
11606 PKG_CONFIG_MIN_VERSION
=0.9.0
11607 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5
11609 $as_echo_n "checking for dbus-1 >= 1.0... " >&6; }
11611 if "$PKG_CONFIG" --exists "dbus-1 >= 1.0" 2>&5 &&
11612 DBUS_CFLAGS
=`"$PKG_CONFIG" --cflags "dbus-1 >= 1.0" 2>&5` &&
11613 DBUS_LIBS
=`"$PKG_CONFIG" --libs "dbus-1 >= 1.0" 2>&5`; then
11620 DBUS_CFLAGS
=`$as_echo "$DBUS_CFLAGS" | sed -e "$edit_cflags"`
11621 DBUS_LIBS
=`$as_echo "$DBUS_LIBS" | sed -e 's,///*,/,g'`
11622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$DBUS_CFLAGS' LIBS='$DBUS_LIBS'" >&5
11623 $as_echo "yes CFLAGS='$DBUS_CFLAGS' LIBS='$DBUS_LIBS'" >&6; }
11626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11627 $as_echo "no" >&6; }
11630 ## If we have a custom action on failure, don't print errors, but
11631 ## do set a variable so people can do so. Do it in a subshell
11632 ## to capture any diagnostics in invoking pkg-config.
11633 DBUS_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "dbus-1 >= 1.0") 2>&1`
11640 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11641 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11645 if test $succeeded = yes; then
11651 if test "$HAVE_DBUS" = yes; then
11652 LIBS
="$LIBS $DBUS_LIBS"
11654 $as_echo "#define HAVE_DBUS 1" >>confdefs.h
11656 for ac_func
in dbus_watch_get_unix_fd \
11657 dbus_type_is_valid \
11658 dbus_validate_bus_name \
11659 dbus_validate_path \
11660 dbus_validate_interface \
11661 dbus_validate_member
11663 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11664 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
11665 eval as_val
=\$
$as_ac_var
11666 if test "x$as_val" = x
""yes; then :
11667 cat >>confdefs.h
<<_ACEOF
11668 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11674 DBUS_OBJ
=dbusbind.o
11680 if test "${HAVE_X11}" = "yes" && test "${with_gsettings}" = "yes"; then
11684 if test "$PKG_CONFIG" = "no" ; then
11687 PKG_CONFIG_MIN_VERSION
=0.9.0
11688 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gio-2.0 >= 2.26" >&5
11690 $as_echo_n "checking for gio-2.0 >= 2.26... " >&6; }
11692 if "$PKG_CONFIG" --exists "gio-2.0 >= 2.26" 2>&5 &&
11693 GSETTINGS_CFLAGS
=`"$PKG_CONFIG" --cflags "gio-2.0 >= 2.26" 2>&5` &&
11694 GSETTINGS_LIBS
=`"$PKG_CONFIG" --libs "gio-2.0 >= 2.26" 2>&5`; then
11701 GSETTINGS_CFLAGS
=`$as_echo "$GSETTINGS_CFLAGS" | sed -e "$edit_cflags"`
11702 GSETTINGS_LIBS
=`$as_echo "$GSETTINGS_LIBS" | sed -e 's,///*,/,g'`
11703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GSETTINGS_CFLAGS' LIBS='$GSETTINGS_LIBS'" >&5
11704 $as_echo "yes CFLAGS='$GSETTINGS_CFLAGS' LIBS='$GSETTINGS_LIBS'" >&6; }
11707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11708 $as_echo "no" >&6; }
11709 GSETTINGS_CFLAGS
=""
11711 ## If we have a custom action on failure, don't print errors, but
11712 ## do set a variable so people can do so. Do it in a subshell
11713 ## to capture any diagnostics in invoking pkg-config.
11714 GSETTINGS_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "gio-2.0 >= 2.26") 2>&1`
11721 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11722 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11726 if test $succeeded = yes; then
11732 if test "$HAVE_GSETTINGS" = "yes"; then
11734 $as_echo "#define HAVE_GSETTINGS 1" >>confdefs.h
11736 SETTINGS_CFLAGS
="$GSETTINGS_CFLAGS"
11737 SETTINGS_LIBS
="$GSETTINGS_LIBS"
11742 if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then
11746 if test "$PKG_CONFIG" = "no" ; then
11749 PKG_CONFIG_MIN_VERSION
=0.9.0
11750 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5
11752 $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; }
11754 if "$PKG_CONFIG" --exists "gconf-2.0 >= 2.13" 2>&5 &&
11755 GCONF_CFLAGS
=`"$PKG_CONFIG" --cflags "gconf-2.0 >= 2.13" 2>&5` &&
11756 GCONF_LIBS
=`"$PKG_CONFIG" --libs "gconf-2.0 >= 2.13" 2>&5`; then
11763 GCONF_CFLAGS
=`$as_echo "$GCONF_CFLAGS" | sed -e "$edit_cflags"`
11764 GCONF_LIBS
=`$as_echo "$GCONF_LIBS" | sed -e 's,///*,/,g'`
11765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GCONF_CFLAGS' LIBS='$GCONF_LIBS'" >&5
11766 $as_echo "yes CFLAGS='$GCONF_CFLAGS' LIBS='$GCONF_LIBS'" >&6; }
11769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11770 $as_echo "no" >&6; }
11773 ## If we have a custom action on failure, don't print errors, but
11774 ## do set a variable so people can do so. Do it in a subshell
11775 ## to capture any diagnostics in invoking pkg-config.
11776 GCONF_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "gconf-2.0 >= 2.13") 2>&1`
11783 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11784 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11788 if test $succeeded = yes; then
11794 if test "$HAVE_GCONF" = yes; then
11796 $as_echo "#define HAVE_GCONF 1" >>confdefs.h
11798 SETTINGS_CFLAGS
="$SETTINGS_CFLAGS $GCONF_CFLAGS"
11799 SETTINGS_LIBS
="$SETTINGS_LIBS $GCONF_LIBS"
11803 if test "$HAVE_GSETTINGS" = "yes" ||
test "$HAVE_GCONF" = "yes"; then
11807 if test "$PKG_CONFIG" = "no" ; then
11810 PKG_CONFIG_MIN_VERSION
=0.9.0
11811 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gobject-2.0 >= 2.0" >&5
11813 $as_echo_n "checking for gobject-2.0 >= 2.0... " >&6; }
11815 if "$PKG_CONFIG" --exists "gobject-2.0 >= 2.0" 2>&5 &&
11816 GOBJECT_CFLAGS
=`"$PKG_CONFIG" --cflags "gobject-2.0 >= 2.0" 2>&5` &&
11817 GOBJECT_LIBS
=`"$PKG_CONFIG" --libs "gobject-2.0 >= 2.0" 2>&5`; then
11824 GOBJECT_CFLAGS
=`$as_echo "$GOBJECT_CFLAGS" | sed -e "$edit_cflags"`
11825 GOBJECT_LIBS
=`$as_echo "$GOBJECT_LIBS" | sed -e 's,///*,/,g'`
11826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GOBJECT_CFLAGS' LIBS='$GOBJECT_LIBS'" >&5
11827 $as_echo "yes CFLAGS='$GOBJECT_CFLAGS' LIBS='$GOBJECT_LIBS'" >&6; }
11830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11831 $as_echo "no" >&6; }
11834 ## If we have a custom action on failure, don't print errors, but
11835 ## do set a variable so people can do so. Do it in a subshell
11836 ## to capture any diagnostics in invoking pkg-config.
11837 GOBJECT_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "gobject-2.0 >= 2.0") 2>&1`
11844 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11845 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11849 if test $succeeded = yes; then
11855 if test "$HAVE_GOBJECT" = "yes"; then
11856 SETTINGS_CFLAGS
="$SETTINGS_CFLAGS $GOBJECT_CFLAGS"
11857 SETTINGS_LIBS
="$SETTINGS_LIBS $GOBJECT_LIBS"
11859 SAVE_CFLAGS
="$CFLAGS"
11861 CFLAGS
="$SETTINGS_CFLAGS $CFLAGS"
11862 LIBS
="$SETTINGS_LIBS $LIBS"
11863 for ac_func
in g_type_init
11865 ac_fn_c_check_func
"$LINENO" "g_type_init" "ac_cv_func_g_type_init"
11866 if test "x$ac_cv_func_g_type_init" = x
""yes; then :
11867 cat >>confdefs.h
<<_ACEOF
11868 #define HAVE_G_TYPE_INIT 1
11874 CFLAGS
="$SAVE_CFLAGS"
11883 if test "${with_selinux}" = "yes"; then
11884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5
11885 $as_echo_n "checking for lgetfilecon in -lselinux... " >&6; }
11886 if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then :
11887 $as_echo_n "(cached) " >&6
11889 ac_check_lib_save_LIBS
=$LIBS
11890 LIBS
="-lselinux $LIBS"
11891 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11892 /* end confdefs.h. */
11894 /* Override any GCC internal prototype to avoid an error.
11895 Use char because int might match the return type of a GCC
11896 builtin and then its argument prototype would still apply. */
11900 char lgetfilecon ();
11904 return lgetfilecon ();
11909 if ac_fn_c_try_link
"$LINENO"; then :
11910 ac_cv_lib_selinux_lgetfilecon
=yes
11912 ac_cv_lib_selinux_lgetfilecon
=no
11914 rm -f core conftest.err conftest.
$ac_objext \
11915 conftest
$ac_exeext conftest.
$ac_ext
11916 LIBS
=$ac_check_lib_save_LIBS
11918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5
11919 $as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; }
11920 if test "x$ac_cv_lib_selinux_lgetfilecon" = x
""yes; then :
11921 HAVE_LIBSELINUX
=yes
11926 if test "$HAVE_LIBSELINUX" = yes; then
11928 $as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h
11930 LIBSELINUX_LIBS
=-lselinux
11936 HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
=no
11937 if test "${with_gnutls}" = "yes" ; then
11941 if test "$PKG_CONFIG" = "no" ; then
11944 PKG_CONFIG_MIN_VERSION
=0.9.0
11945 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnutls >= 2.6.6" >&5
11947 $as_echo_n "checking for gnutls >= 2.6.6... " >&6; }
11949 if "$PKG_CONFIG" --exists "gnutls >= 2.6.6" 2>&5 &&
11950 LIBGNUTLS_CFLAGS
=`"$PKG_CONFIG" --cflags "gnutls >= 2.6.6" 2>&5` &&
11951 LIBGNUTLS_LIBS
=`"$PKG_CONFIG" --libs "gnutls >= 2.6.6" 2>&5`; then
11958 LIBGNUTLS_CFLAGS
=`$as_echo "$LIBGNUTLS_CFLAGS" | sed -e "$edit_cflags"`
11959 LIBGNUTLS_LIBS
=`$as_echo "$LIBGNUTLS_LIBS" | sed -e 's,///*,/,g'`
11960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBGNUTLS_CFLAGS' LIBS='$LIBGNUTLS_LIBS'" >&5
11961 $as_echo "yes CFLAGS='$LIBGNUTLS_CFLAGS' LIBS='$LIBGNUTLS_LIBS'" >&6; }
11964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11965 $as_echo "no" >&6; }
11966 LIBGNUTLS_CFLAGS
=""
11968 ## If we have a custom action on failure, don't print errors, but
11969 ## do set a variable so people can do so. Do it in a subshell
11970 ## to capture any diagnostics in invoking pkg-config.
11971 LIBGNUTLS_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "gnutls >= 2.6.6") 2>&1`
11978 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11979 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11983 if test $succeeded = yes; then
11989 if test "${HAVE_GNUTLS}" = "yes"; then
11991 $as_echo "#define HAVE_GNUTLS 1" >>confdefs.h
11997 CFLAGS
="$CFLAGS $LIBGNUTLS_CFLAGS"
11998 LIBS
="$LIBGNUTLS_LIBS $LIBS"
11999 for ac_func
in gnutls_certificate_set_verify_function
12001 ac_fn_c_check_func
"$LINENO" "gnutls_certificate_set_verify_function" "ac_cv_func_gnutls_certificate_set_verify_function"
12002 if test "x$ac_cv_func_gnutls_certificate_set_verify_function" = x
""yes; then :
12003 cat >>confdefs.h
<<_ACEOF
12004 #define HAVE_GNUTLS_CERTIFICATE_SET_VERIFY_FUNCTION 1
12006 HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
=yes
12011 if test "${HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY}" = "yes"; then
12013 $as_echo "#define HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY 1" >>confdefs.h
12017 # Windows loads GnuTLS dynamically
12018 if test "${opsys}" = "mingw32"; then
12031 if test "${with_file_notification}" = "yes"; then
12032 if test "${opsys}" = "mingw32"; then
12033 with_file_notification
=w32
12035 with_file_notification
=gfile
12039 if test "${with_file_notification}" = "gfile"; then
12043 if test "$PKG_CONFIG" = "no" ; then
12044 HAVE_GFILENOTIFY
=no
12046 PKG_CONFIG_MIN_VERSION
=0.9.0
12047 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gio-2.0 >= 2.24" >&5
12049 $as_echo_n "checking for gio-2.0 >= 2.24... " >&6; }
12051 if "$PKG_CONFIG" --exists "gio-2.0 >= 2.24" 2>&5 &&
12052 GFILENOTIFY_CFLAGS
=`"$PKG_CONFIG" --cflags "gio-2.0 >= 2.24" 2>&5` &&
12053 GFILENOTIFY_LIBS
=`"$PKG_CONFIG" --libs "gio-2.0 >= 2.24" 2>&5`; then
12060 GFILENOTIFY_CFLAGS
=`$as_echo "$GFILENOTIFY_CFLAGS" | sed -e "$edit_cflags"`
12061 GFILENOTIFY_LIBS
=`$as_echo "$GFILENOTIFY_LIBS" | sed -e 's,///*,/,g'`
12062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GFILENOTIFY_CFLAGS' LIBS='$GFILENOTIFY_LIBS'" >&5
12063 $as_echo "yes CFLAGS='$GFILENOTIFY_CFLAGS' LIBS='$GFILENOTIFY_LIBS'" >&6; }
12066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12067 $as_echo "no" >&6; }
12068 GFILENOTIFY_CFLAGS
=""
12069 GFILENOTIFY_LIBS
=""
12070 ## If we have a custom action on failure, don't print errors, but
12071 ## do set a variable so people can do so. Do it in a subshell
12072 ## to capture any diagnostics in invoking pkg-config.
12073 GFILENOTIFY_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "gio-2.0 >= 2.24") 2>&1`
12080 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12081 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12085 if test $succeeded = yes; then
12086 HAVE_GFILENOTIFY
=yes
12088 HAVE_GFILENOTIFY
=no
12091 if test "$HAVE_GFILENOTIFY" = "yes"; then
12093 $as_echo "#define HAVE_GFILENOTIFY 1" >>confdefs.h
12095 NOTIFY_OBJ
=gfilenotify.o
12096 NOTIFY_SUMMARY
="yes -lgio (gfile)"
12099 if test "${with_file_notification}" = "inotify"; then
12100 ac_fn_c_check_header_mongrel
"$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
12101 if test "x$ac_cv_header_sys_inotify_h" = x
""yes; then :
12106 if test "$ac_cv_header_sys_inotify_h" = yes ; then
12107 ac_fn_c_check_func
"$LINENO" "inotify_init1" "ac_cv_func_inotify_init1"
12108 if test "x$ac_cv_func_inotify_init1" = x
""yes; then :
12112 if test "$ac_cv_func_inotify_init1" = yes; then
12114 $as_echo "#define HAVE_INOTIFY 1" >>confdefs.h
12116 NOTIFY_OBJ
=inotify.o
12117 NOTIFY_SUMMARY
="yes -lglibc (inotify)"
12121 if test "${with_file_notification}" = "w32"; then
12122 ac_fn_c_check_header_mongrel
"$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
12123 if test "x$ac_cv_header_windows_h" = x
""yes; then :
12128 if test "$ac_cv_header_windows_h" = yes ; then
12130 $as_echo "#define HAVE_W32NOTIFY 1" >>confdefs.h
12132 NOTIFY_OBJ
=w32notify.o
12133 NOTIFY_SUMMARY
="yes (w32)"
12136 if test -n "$NOTIFY_OBJ"; then
12138 $as_echo "#define USE_FILE_NOTIFY 1" >>confdefs.h
12147 if test x
"${USE_X_TOOLKIT}" = xmaybe ||
test x
"${USE_X_TOOLKIT}" = xLUCID
; then
12148 if test "$with_xaw3d" != no
; then
12149 if test "${emacs_cv_xaw3d+set}" = set; then :
12150 $as_echo_n "(cached) " >&6
12152 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12153 /* end confdefs.h. */
12155 #include <X11/Intrinsic.h>
12156 #include <X11/Xaw3d/Simple.h>
12165 if ac_fn_c_try_link
"$LINENO"; then :
12166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XawScrollbarSetThumb in -lXaw3d" >&5
12167 $as_echo_n "checking for XawScrollbarSetThumb in -lXaw3d... " >&6; }
12168 if test "${ac_cv_lib_Xaw3d_XawScrollbarSetThumb+set}" = set; then :
12169 $as_echo_n "(cached) " >&6
12171 ac_check_lib_save_LIBS
=$LIBS
12172 LIBS
="-lXaw3d $LIBS"
12173 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12174 /* end confdefs.h. */
12176 /* Override any GCC internal prototype to avoid an error.
12177 Use char because int might match the return type of a GCC
12178 builtin and then its argument prototype would still apply. */
12182 char XawScrollbarSetThumb ();
12186 return XawScrollbarSetThumb ();
12191 if ac_fn_c_try_link
"$LINENO"; then :
12192 ac_cv_lib_Xaw3d_XawScrollbarSetThumb
=yes
12194 ac_cv_lib_Xaw3d_XawScrollbarSetThumb
=no
12196 rm -f core conftest.err conftest.
$ac_objext \
12197 conftest
$ac_exeext conftest.
$ac_ext
12198 LIBS
=$ac_check_lib_save_LIBS
12200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&5
12201 $as_echo "$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&6; }
12202 if test "x$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" = x
""yes; then :
12211 rm -f core conftest.err conftest.
$ac_objext \
12212 conftest
$ac_exeext conftest.
$ac_ext
12218 if test $emacs_cv_xaw3d = yes; then
12219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5
12220 $as_echo_n "checking for xaw3d... " >&6; }
12221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
12222 $as_echo "yes; using Lucid toolkit" >&6; }
12223 USE_X_TOOLKIT
=LUCID
12227 $as_echo "#define HAVE_XAW3D 1" >>confdefs.h
12230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5
12231 $as_echo_n "checking for xaw3d... " >&6; }
12232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12233 $as_echo "no" >&6; }
12234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5
12235 $as_echo_n "checking for libXaw... " >&6; }
12236 if test "${emacs_cv_xaw+set}" = set; then :
12237 $as_echo_n "(cached) " >&6
12239 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12240 /* end confdefs.h. */
12242 #include <X11/Intrinsic.h>
12243 #include <X11/Xaw/Simple.h>
12252 if ac_fn_c_try_link
"$LINENO"; then :
12257 rm -f core conftest.err conftest.
$ac_objext \
12258 conftest
$ac_exeext conftest.
$ac_ext
12261 if test $emacs_cv_xaw = yes; then
12262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
12263 $as_echo "yes; using Lucid toolkit" >&6; }
12264 USE_X_TOOLKIT
=LUCID
12266 elif test x
"${USE_X_TOOLKIT}" = xLUCID
; then
12267 as_fn_error
"Lucid toolkit requires X11/Xaw include files" "$LINENO" 5
12269 as_fn_error
"No X toolkit could be found.
12270 If you are sure you want Emacs compiled without an X toolkit, pass
12271 --with-x-toolkit=no
12272 to configure. Otherwise, install the development libraries for the toolkit
12273 that you want to use (e.g. Gtk+) and re-run configure." "$LINENO" 5
12278 X_TOOLKIT_TYPE
=$USE_X_TOOLKIT
12281 if test "${USE_X_TOOLKIT}" != "none"; then
12282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5
12283 $as_echo_n "checking X11 toolkit version... " >&6; }
12284 if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then :
12285 $as_echo_n "(cached) " >&6
12287 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12288 /* end confdefs.h. */
12289 #include <X11/Intrinsic.h>
12293 #if XtSpecificationRelease < 6
12301 if ac_fn_c_try_link
"$LINENO"; then :
12302 emacs_cv_x11_toolkit_version_6
=yes
12304 emacs_cv_x11_toolkit_version_6
=no
12306 rm -f core conftest.err conftest.
$ac_objext \
12307 conftest
$ac_exeext conftest.
$ac_ext
12310 HAVE_X11XTR6
=$emacs_cv_x11_toolkit_version_6
12311 if test $emacs_cv_x11_toolkit_version_6 = yes; then
12312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
12313 $as_echo "6 or newer" >&6; }
12315 $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h
12317 LIBXTR6
="-lSM -lICE"
12319 ## Use libw.a along with X11R6 Xt.
12320 unixware
) LIBXTR6
="$LIBXTR6 -lw" ;;
12323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
12324 $as_echo "before 6" >&6; }
12328 if test x
$HAVE_X11XTR6 = xyes
; then
12329 LIBS
="-lXt -lSM -lICE $LIBS"
12333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5
12334 $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; }
12335 if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then :
12336 $as_echo_n "(cached) " >&6
12338 ac_check_lib_save_LIBS
=$LIBS
12340 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12341 /* end confdefs.h. */
12343 /* Override any GCC internal prototype to avoid an error.
12344 Use char because int might match the return type of a GCC
12345 builtin and then its argument prototype would still apply. */
12349 char XmuConvertStandardSelection ();
12353 return XmuConvertStandardSelection ();
12358 if ac_fn_c_try_link
"$LINENO"; then :
12359 ac_cv_lib_Xmu_XmuConvertStandardSelection
=yes
12361 ac_cv_lib_Xmu_XmuConvertStandardSelection
=no
12363 rm -f core conftest.err conftest.
$ac_objext \
12364 conftest
$ac_exeext conftest.
$ac_ext
12365 LIBS
=$ac_check_lib_save_LIBS
12367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5
12368 $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; }
12369 if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x
""yes; then :
12370 cat >>confdefs.h
<<_ACEOF
12371 #define HAVE_LIBXMU 1
12378 test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no
&& LIBS
="$OLDLIBS"
12384 ## These systems don't supply Xmu.
12386 test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU
=
12394 # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D.
12395 if test "${HAVE_X11}" = "yes"; then
12396 if test "${USE_X_TOOLKIT}" != "none"; then
12397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5
12398 $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; }
12399 if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then :
12400 $as_echo_n "(cached) " >&6
12402 ac_check_lib_save_LIBS
=$LIBS
12403 LIBS
="-lXext $LIBS"
12404 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12405 /* end confdefs.h. */
12407 /* Override any GCC internal prototype to avoid an error.
12408 Use char because int might match the return type of a GCC
12409 builtin and then its argument prototype would still apply. */
12413 char XShapeQueryExtension ();
12417 return XShapeQueryExtension ();
12422 if ac_fn_c_try_link
"$LINENO"; then :
12423 ac_cv_lib_Xext_XShapeQueryExtension
=yes
12425 ac_cv_lib_Xext_XShapeQueryExtension
=no
12427 rm -f core conftest.err conftest.
$ac_objext \
12428 conftest
$ac_exeext conftest.
$ac_ext
12429 LIBS
=$ac_check_lib_save_LIBS
12431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
12432 $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; }
12433 if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x
""yes; then :
12434 cat >>confdefs.h
<<_ACEOF
12435 #define HAVE_LIBXEXT 1
12438 LIBS
="-lXext $LIBS"
12446 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
12447 # OpenMotif may be installed in such a way on some GNU/Linux systems.
12448 if test -d /usr
/include
/openmotif
; then
12449 CPPFLAGS
="-I/usr/include/openmotif $CPPFLAGS"
12450 emacs_cv_openmotif
=yes
12451 case "$canonical" in
12452 x86_64-
*-linux-gnu* | powerpc64-
*-linux-gnu* | sparc64-
*-linux-gnu*)
12453 test -d /usr
/lib64
/openmotif
&& LDFLAGS
="-L/usr/lib64/openmotif $LDFLAGS"
12456 test -d /usr
/lib
/openmotif
&& LDFLAGS
="-L/usr/lib/openmotif $LDFLAGS"
12459 emacs_cv_openmotif
=no
12461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for (Open)Motif version 2.1" >&5
12462 $as_echo_n "checking for (Open)Motif version 2.1... " >&6; }
12463 if test "${emacs_cv_motif_version_2_1+set}" = set; then :
12464 $as_echo_n "(cached) " >&6
12466 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12467 /* end confdefs.h. */
12472 #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
12475 Motif version prior to 2.1.
12481 if ac_fn_c_try_compile
"$LINENO"; then :
12482 emacs_cv_motif_version_2_1
=yes
12484 emacs_cv_motif_version_2_1
=no
12486 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
12488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5
12489 $as_echo "$emacs_cv_motif_version_2_1" >&6; }
12490 if test $emacs_cv_motif_version_2_1 = yes; then
12491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5
12492 $as_echo_n "checking for XpCreateContext in -lXp... " >&6; }
12493 if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then :
12494 $as_echo_n "(cached) " >&6
12496 ac_check_lib_save_LIBS
=$LIBS
12498 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12499 /* end confdefs.h. */
12501 /* Override any GCC internal prototype to avoid an error.
12502 Use char because int might match the return type of a GCC
12503 builtin and then its argument prototype would still apply. */
12507 char XpCreateContext ();
12511 return XpCreateContext ();
12516 if ac_fn_c_try_link
"$LINENO"; then :
12517 ac_cv_lib_Xp_XpCreateContext
=yes
12519 ac_cv_lib_Xp_XpCreateContext
=no
12521 rm -f core conftest.err conftest.
$ac_objext \
12522 conftest
$ac_exeext conftest.
$ac_ext
12523 LIBS
=$ac_check_lib_save_LIBS
12525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5
12526 $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; }
12527 if test "x$ac_cv_lib_Xp_XpCreateContext" = x
""yes; then :
12531 if test x
$emacs_cv_openmotif = xyes
; then
12532 REAL_CPPFLAGS
="-I/usr/include/openmotif $REAL_CPPFLAGS"
12535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5
12536 $as_echo_n "checking for LessTif where some systems put it... " >&6; }
12537 if test "${emacs_cv_lesstif+set}" = set; then :
12538 $as_echo_n "(cached) " >&6
12540 # We put this in CFLAGS temporarily to precede other -I options
12541 # that might be in CFLAGS temporarily.
12542 # We put this in CPPFLAGS where it precedes the other -I options.
12543 OLD_CPPFLAGS
=$CPPFLAGS
12545 CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS"
12546 CFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS"
12547 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12548 /* end confdefs.h. */
12549 #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>
12558 if ac_fn_c_try_compile
"$LINENO"; then :
12559 emacs_cv_lesstif
=yes
12561 emacs_cv_lesstif
=no
12563 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
12565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5
12566 $as_echo "$emacs_cv_lesstif" >&6; }
12567 if test $emacs_cv_lesstif = yes; then
12568 # Make sure this -I option remains in CPPFLAGS after it is set
12569 # back to REAL_CPPFLAGS.
12570 # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not
12571 # have those other -I options anyway. Ultimately, having this
12572 # directory ultimately in CPPFLAGS will be enough.
12573 REAL_CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS"
12574 LDFLAGS
="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS"
12577 CPPFLAGS
=$OLD_CPPFLAGS
12580 ac_fn_c_check_header_mongrel
"$LINENO" "Xm/BulletinB.h" "ac_cv_header_Xm_BulletinB_h" "$ac_includes_default"
12581 if test "x$ac_cv_header_Xm_BulletinB_h" = x
""yes; then :
12584 as_fn_error
"Motif toolkit requested but requirements not found." "$LINENO" 5
12591 USE_TOOLKIT_SCROLL_BARS
=no
12592 if test "${with_toolkit_scroll_bars}" != "no"; then
12593 if test "${USE_X_TOOLKIT}" != "none"; then
12594 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
12595 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
12598 USE_TOOLKIT_SCROLL_BARS
=yes
12599 elif test "${HAVE_XAW3D}" = "yes" ||
test "${USE_X_TOOLKIT}" = "LUCID"; then
12600 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
12602 USE_TOOLKIT_SCROLL_BARS
=yes
12604 elif test "${HAVE_GTK}" = "yes"; then
12605 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
12607 USE_TOOLKIT_SCROLL_BARS
=yes
12608 elif test "${HAVE_NS}" = "yes"; then
12609 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
12611 USE_TOOLKIT_SCROLL_BARS
=yes
12612 elif test "${HAVE_W32}" = "yes"; then
12613 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
12615 USE_TOOLKIT_SCROLL_BARS
=yes
12619 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12620 /* end confdefs.h. */
12622 #include <X11/Xlib.h>
12623 #include <X11/Xresource.h>
12632 if ac_fn_c_try_compile
"$LINENO"; then :
12635 $as_echo "#define HAVE_XIM 1" >>confdefs.h
12640 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
12643 if test "${with_xim}" != "no"; then
12645 $as_echo "#define USE_XIM 1" >>confdefs.h
12650 if test "${HAVE_XIM}" != "no"; then
12651 late_CFLAGS
=$CFLAGS
12652 if test "$GCC" = yes; then
12653 CFLAGS
="$CFLAGS --pedantic-errors"
12655 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12656 /* end confdefs.h. */
12658 #include <X11/Xlib.h>
12659 #include <X11/Xresource.h>
12668 XPointer *client_data;
12670 /* If we're not using GCC, it's probably not XFree86, and this is
12671 probably right, but we can't use something like --pedantic-errors. */
12672 extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*,
12673 char*, XIMProc, XPointer*);
12675 (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback,
12681 if ac_fn_c_try_compile
"$LINENO"; then :
12682 emacs_cv_arg6_star
=yes
12684 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
12685 if test "$emacs_cv_arg6_star" = yes; then
12686 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h
12689 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h
12692 CFLAGS
=$late_CFLAGS
12695 ### Start of font-backend (under any platform) section.
12696 # (nothing here yet -- this is a placeholder)
12697 ### End of font-backend (under any platform) section.
12699 ### Start of font-backend (under X11) section.
12700 if test "${HAVE_X11}" = "yes"; then
12704 if test "$PKG_CONFIG" = "no" ; then
12707 PKG_CONFIG_MIN_VERSION
=0.9.0
12708 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5
12710 $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; }
12712 if "$PKG_CONFIG" --exists "fontconfig >= 2.2.0" 2>&5 &&
12713 FONTCONFIG_CFLAGS
=`"$PKG_CONFIG" --cflags "fontconfig >= 2.2.0" 2>&5` &&
12714 FONTCONFIG_LIBS
=`"$PKG_CONFIG" --libs "fontconfig >= 2.2.0" 2>&5`; then
12721 FONTCONFIG_CFLAGS
=`$as_echo "$FONTCONFIG_CFLAGS" | sed -e "$edit_cflags"`
12722 FONTCONFIG_LIBS
=`$as_echo "$FONTCONFIG_LIBS" | sed -e 's,///*,/,g'`
12723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$FONTCONFIG_CFLAGS' LIBS='$FONTCONFIG_LIBS'" >&5
12724 $as_echo "yes CFLAGS='$FONTCONFIG_CFLAGS' LIBS='$FONTCONFIG_LIBS'" >&6; }
12727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12728 $as_echo "no" >&6; }
12729 FONTCONFIG_CFLAGS
=""
12731 ## If we have a custom action on failure, don't print errors, but
12732 ## do set a variable so people can do so. Do it in a subshell
12733 ## to capture any diagnostics in invoking pkg-config.
12734 FONTCONFIG_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "fontconfig >= 2.2.0") 2>&1`
12741 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12742 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12746 if test $succeeded = yes; then
12753 ## Use -lXft if available, unless `--with-xft=no'.
12755 if test "${HAVE_FC}" = "no" ||
test "x${with_x}" = "xno"; then
12758 if test "x${with_xft}" != "xno"; then
12763 if test "$PKG_CONFIG" = "no" ; then
12766 PKG_CONFIG_MIN_VERSION
=0.9.0
12767 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5
12769 $as_echo_n "checking for xft >= 0.13.0... " >&6; }
12771 if "$PKG_CONFIG" --exists "xft >= 0.13.0" 2>&5 &&
12772 XFT_CFLAGS
=`"$PKG_CONFIG" --cflags "xft >= 0.13.0" 2>&5` &&
12773 XFT_LIBS
=`"$PKG_CONFIG" --libs "xft >= 0.13.0" 2>&5`; then
12780 XFT_CFLAGS
=`$as_echo "$XFT_CFLAGS" | sed -e "$edit_cflags"`
12781 XFT_LIBS
=`$as_echo "$XFT_LIBS" | sed -e 's,///*,/,g'`
12782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$XFT_CFLAGS' LIBS='$XFT_LIBS'" >&5
12783 $as_echo "yes CFLAGS='$XFT_CFLAGS' LIBS='$XFT_LIBS'" >&6; }
12786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12787 $as_echo "no" >&6; }
12790 ## If we have a custom action on failure, don't print errors, but
12791 ## do set a variable so people can do so. Do it in a subshell
12792 ## to capture any diagnostics in invoking pkg-config.
12793 XFT_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "xft >= 0.13.0") 2>&1`
12800 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12801 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12805 if test $succeeded = yes; then
12811 ## Because xftfont.c uses XRenderQueryExtension, we also
12812 ## need to link to -lXrender.
12814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5
12815 $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; }
12816 if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then :
12817 $as_echo_n "(cached) " >&6
12819 ac_check_lib_save_LIBS
=$LIBS
12820 LIBS
="-lXrender $LIBS"
12821 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12822 /* end confdefs.h. */
12824 /* Override any GCC internal prototype to avoid an error.
12825 Use char because int might match the return type of a GCC
12826 builtin and then its argument prototype would still apply. */
12830 char XRenderQueryExtension ();
12834 return XRenderQueryExtension ();
12839 if ac_fn_c_try_link
"$LINENO"; then :
12840 ac_cv_lib_Xrender_XRenderQueryExtension
=yes
12842 ac_cv_lib_Xrender_XRenderQueryExtension
=no
12844 rm -f core conftest.err conftest.
$ac_objext \
12845 conftest
$ac_exeext conftest.
$ac_ext
12846 LIBS
=$ac_check_lib_save_LIBS
12848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5
12849 $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; }
12850 if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x
""yes; then :
12854 if test "$HAVE_XFT" != no
&& test "$HAVE_XRENDER" != no
; then
12855 OLD_CPPFLAGS
="$CPPFLAGS"
12856 OLD_CFLAGS
="$CFLAGS"
12858 CPPFLAGS
="$CPPFLAGS $XFT_CFLAGS"
12859 CFLAGS
="$CFLAGS $XFT_CFLAGS"
12860 XFT_LIBS
="-lXrender $XFT_LIBS"
12861 LIBS
="$XFT_LIBS $LIBS"
12862 ac_fn_c_check_header_mongrel
"$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
12863 if test "x$ac_cv_header_X11_Xft_Xft_h" = x
""yes; then :
12864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5
12865 $as_echo_n "checking for XftFontOpen in -lXft... " >&6; }
12866 if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then :
12867 $as_echo_n "(cached) " >&6
12869 ac_check_lib_save_LIBS
=$LIBS
12870 LIBS
="-lXft $XFT_LIBS $LIBS"
12871 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12872 /* end confdefs.h. */
12874 /* Override any GCC internal prototype to avoid an error.
12875 Use char because int might match the return type of a GCC
12876 builtin and then its argument prototype would still apply. */
12880 char XftFontOpen ();
12884 return XftFontOpen ();
12889 if ac_fn_c_try_link
"$LINENO"; then :
12890 ac_cv_lib_Xft_XftFontOpen
=yes
12892 ac_cv_lib_Xft_XftFontOpen
=no
12894 rm -f core conftest.err conftest.
$ac_objext \
12895 conftest
$ac_exeext conftest.
$ac_ext
12896 LIBS
=$ac_check_lib_save_LIBS
12898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5
12899 $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; }
12900 if test "x$ac_cv_lib_Xft_XftFontOpen" = x
""yes; then :
12908 if test "${HAVE_XFT}" = "yes"; then
12910 $as_echo "#define HAVE_XFT 1" >>confdefs.h
12913 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $XFT_CFLAGS"
12915 CPPFLAGS
="$OLD_CPPFLAGS"
12916 CFLAGS
="$OLD_CFLAGS"
12918 fi # "${HAVE_XFT}" = "yes"
12919 fi # "$HAVE_XFT" != no
12920 fi # "x${with_xft}" != "xno"
12922 ## We used to allow building with FreeType and without Xft.
12923 ## However, the ftx font backend driver is not in good shape.
12924 if test "$HAVE_XFT" != "yes"; then
12931 if test "$PKG_CONFIG" = "no" ; then
12934 PKG_CONFIG_MIN_VERSION
=0.9.0
12935 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype2" >&5
12937 $as_echo_n "checking for freetype2... " >&6; }
12939 if "$PKG_CONFIG" --exists "freetype2" 2>&5 &&
12940 FREETYPE_CFLAGS
=`"$PKG_CONFIG" --cflags "freetype2" 2>&5` &&
12941 FREETYPE_LIBS
=`"$PKG_CONFIG" --libs "freetype2" 2>&5`; then
12948 FREETYPE_CFLAGS
=`$as_echo "$FREETYPE_CFLAGS" | sed -e "$edit_cflags"`
12949 FREETYPE_LIBS
=`$as_echo "$FREETYPE_LIBS" | sed -e 's,///*,/,g'`
12950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$FREETYPE_CFLAGS' LIBS='$FREETYPE_LIBS'" >&5
12951 $as_echo "yes CFLAGS='$FREETYPE_CFLAGS' LIBS='$FREETYPE_LIBS'" >&6; }
12954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12955 $as_echo "no" >&6; }
12958 ## If we have a custom action on failure, don't print errors, but
12959 ## do set a variable so people can do so. Do it in a subshell
12960 ## to capture any diagnostics in invoking pkg-config.
12961 FREETYPE_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "freetype2") 2>&1`
12968 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12969 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12973 if test $succeeded = yes; then
12980 test "$HAVE_FREETYPE" = "no" && as_fn_error
"libxft requires libfreetype" "$LINENO" 5
12984 if test "${HAVE_FREETYPE}" = "yes"; then
12986 $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h
12988 if test "${with_libotf}" != "no"; then
12992 if test "$PKG_CONFIG" = "no" ; then
12995 PKG_CONFIG_MIN_VERSION
=0.9.0
12996 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5
12998 $as_echo_n "checking for libotf... " >&6; }
13000 if "$PKG_CONFIG" --exists "libotf" 2>&5 &&
13001 LIBOTF_CFLAGS
=`"$PKG_CONFIG" --cflags "libotf" 2>&5` &&
13002 LIBOTF_LIBS
=`"$PKG_CONFIG" --libs "libotf" 2>&5`; then
13009 LIBOTF_CFLAGS
=`$as_echo "$LIBOTF_CFLAGS" | sed -e "$edit_cflags"`
13010 LIBOTF_LIBS
=`$as_echo "$LIBOTF_LIBS" | sed -e 's,///*,/,g'`
13011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBOTF_CFLAGS' LIBS='$LIBOTF_LIBS'" >&5
13012 $as_echo "yes CFLAGS='$LIBOTF_CFLAGS' LIBS='$LIBOTF_LIBS'" >&6; }
13015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13016 $as_echo "no" >&6; }
13019 ## If we have a custom action on failure, don't print errors, but
13020 ## do set a variable so people can do so. Do it in a subshell
13021 ## to capture any diagnostics in invoking pkg-config.
13022 LIBOTF_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "libotf") 2>&1`
13029 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
13030 echo "*** See http://www.freedesktop.org/software/pkgconfig"
13034 if test $succeeded = yes; then
13040 if test "$HAVE_LIBOTF" = "yes"; then
13042 $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h
13044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5
13045 $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; }
13046 if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then :
13047 $as_echo_n "(cached) " >&6
13049 ac_check_lib_save_LIBS
=$LIBS
13051 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13052 /* end confdefs.h. */
13054 /* Override any GCC internal prototype to avoid an error.
13055 Use char because int might match the return type of a GCC
13056 builtin and then its argument prototype would still apply. */
13060 char OTF_get_variation_glyphs ();
13064 return OTF_get_variation_glyphs ();
13069 if ac_fn_c_try_link
"$LINENO"; then :
13070 ac_cv_lib_otf_OTF_get_variation_glyphs
=yes
13072 ac_cv_lib_otf_OTF_get_variation_glyphs
=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_otf_OTF_get_variation_glyphs" >&5
13079 $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; }
13080 if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x
""yes; then :
13081 HAVE_OTF_GET_VARIATION_GLYPHS
=yes
13083 HAVE_OTF_GET_VARIATION_GLYPHS
=no
13086 if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then
13088 $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h
13096 if test "${HAVE_LIBOTF}" = yes; then
13097 if test "${with_m17n_flt}" != "no"; then
13101 if test "$PKG_CONFIG" = "no" ; then
13104 PKG_CONFIG_MIN_VERSION
=0.9.0
13105 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
13106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5
13107 $as_echo_n "checking for m17n-flt... " >&6; }
13109 if "$PKG_CONFIG" --exists "m17n-flt" 2>&5 &&
13110 M17N_FLT_CFLAGS
=`"$PKG_CONFIG" --cflags "m17n-flt" 2>&5` &&
13111 M17N_FLT_LIBS
=`"$PKG_CONFIG" --libs "m17n-flt" 2>&5`; then
13118 M17N_FLT_CFLAGS
=`$as_echo "$M17N_FLT_CFLAGS" | sed -e "$edit_cflags"`
13119 M17N_FLT_LIBS
=`$as_echo "$M17N_FLT_LIBS" | sed -e 's,///*,/,g'`
13120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$M17N_FLT_CFLAGS' LIBS='$M17N_FLT_LIBS'" >&5
13121 $as_echo "yes CFLAGS='$M17N_FLT_CFLAGS' LIBS='$M17N_FLT_LIBS'" >&6; }
13124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13125 $as_echo "no" >&6; }
13128 ## If we have a custom action on failure, don't print errors, but
13129 ## do set a variable so people can do so. Do it in a subshell
13130 ## to capture any diagnostics in invoking pkg-config.
13131 M17N_FLT_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "m17n-flt") 2>&1`
13138 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
13139 echo "*** See http://www.freedesktop.org/software/pkgconfig"
13143 if test $succeeded = yes; then
13149 if test "$HAVE_M17N_FLT" = "yes"; then
13151 $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h
13163 ### End of font-backend (under X11) section.
13174 ### Use -lXpm if available, unless `--with-xpm=no'.
13175 ### mingw32 doesn't use -lXpm, since it loads the library dynamically.
13178 if test "${HAVE_W32}" = "yes" && test "${opsys}" = "cygwin"; then
13179 if test "${with_xpm}" != "no"; then
13180 SAVE_CPPFLAGS
="$CPPFLAGS"
13181 SAVE_LDFLAGS
="$LDFLAGS"
13182 CPPFLAGS
="$CPPFLAGS -I/usr/include/noX"
13183 LDFLAGS
="$LDFLAGS -L/usr/lib/noX"
13184 ac_fn_c_check_header_mongrel
"$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default"
13185 if test "x$ac_cv_header_X11_xpm_h" = x
""yes; then :
13186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToImage in -lXpm" >&5
13187 $as_echo_n "checking for XpmReadFileToImage in -lXpm... " >&6; }
13188 if test "${ac_cv_lib_Xpm_XpmReadFileToImage+set}" = set; then :
13189 $as_echo_n "(cached) " >&6
13191 ac_check_lib_save_LIBS
=$LIBS
13193 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13194 /* end confdefs.h. */
13196 /* Override any GCC internal prototype to avoid an error.
13197 Use char because int might match the return type of a GCC
13198 builtin and then its argument prototype would still apply. */
13202 char XpmReadFileToImage ();
13206 return XpmReadFileToImage ();
13211 if ac_fn_c_try_link
"$LINENO"; then :
13212 ac_cv_lib_Xpm_XpmReadFileToImage
=yes
13214 ac_cv_lib_Xpm_XpmReadFileToImage
=no
13216 rm -f core conftest.err conftest.
$ac_objext \
13217 conftest
$ac_exeext conftest.
$ac_ext
13218 LIBS
=$ac_check_lib_save_LIBS
13220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToImage" >&5
13221 $as_echo "$ac_cv_lib_Xpm_XpmReadFileToImage" >&6; }
13222 if test "x$ac_cv_lib_Xpm_XpmReadFileToImage" = x
""yes; then :
13229 if test "${HAVE_XPM}" = "yes"; then
13230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5
13231 $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; }
13232 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13233 /* end confdefs.h. */
13234 #include "X11/xpm.h"
13235 #ifndef XpmReturnAllocPixels
13236 no_return_alloc_pixels
13240 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13241 $EGREP "no_return_alloc_pixels" >/dev
/null
2>&1; then :
13249 if test "${HAVE_XPM}" = "yes"; then
13250 REAL_CPPFLAGS
="$REAL_CPPFLAGS -I/usr/include/noX"
13251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13252 $as_echo "yes" >&6; }
13254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13255 $as_echo "no" >&6; }
13256 CPPFLAGS
="$SAVE_CPPFLAGS"
13257 LDFLAGS
="$SAVE_LDFLAGS"
13262 if test "${HAVE_XPM}" = "yes"; then
13264 $as_echo "#define HAVE_XPM 1" >>confdefs.h
13270 if test "${HAVE_X11}" = "yes"; then
13271 if test "${with_xpm}" != "no"; then
13272 ac_fn_c_check_header_mongrel
"$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default"
13273 if test "x$ac_cv_header_X11_xpm_h" = x
""yes; then :
13274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5
13275 $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; }
13276 if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then :
13277 $as_echo_n "(cached) " >&6
13279 ac_check_lib_save_LIBS
=$LIBS
13280 LIBS
="-lXpm -lX11 $LIBS"
13281 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13282 /* end confdefs.h. */
13284 /* Override any GCC internal prototype to avoid an error.
13285 Use char because int might match the return type of a GCC
13286 builtin and then its argument prototype would still apply. */
13290 char XpmReadFileToPixmap ();
13294 return XpmReadFileToPixmap ();
13299 if ac_fn_c_try_link
"$LINENO"; then :
13300 ac_cv_lib_Xpm_XpmReadFileToPixmap
=yes
13302 ac_cv_lib_Xpm_XpmReadFileToPixmap
=no
13304 rm -f core conftest.err conftest.
$ac_objext \
13305 conftest
$ac_exeext conftest.
$ac_ext
13306 LIBS
=$ac_check_lib_save_LIBS
13308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5
13309 $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; }
13310 if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x
""yes; then :
13317 if test "${HAVE_XPM}" = "yes"; then
13318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5
13319 $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; }
13320 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13321 /* end confdefs.h. */
13322 #include "X11/xpm.h"
13323 #ifndef XpmReturnAllocPixels
13324 no_return_alloc_pixels
13328 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13329 $EGREP "no_return_alloc_pixels" >/dev
/null
2>&1; then :
13337 if test "${HAVE_XPM}" = "yes"; then
13338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13339 $as_echo "yes" >&6; }
13341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13342 $as_echo "no" >&6; }
13347 if test "${HAVE_XPM}" = "yes"; then
13349 $as_echo "#define HAVE_XPM 1" >>confdefs.h
13355 ### FIXME: Perhaps regroup to minimize code duplication due to MinGW's
13356 ### slightly different requirements wrt image libraries (it doesn't
13357 ### use -lXpm because it loads the xpm shared library dynamically at
13359 if test "${opsys}" = "mingw32"; then
13360 if test "${with_xpm}" != "no"; then
13361 ac_fn_c_check_header_compile
"$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "
13364 if test "x$ac_cv_header_X11_xpm_h" = x
""yes; then :
13373 if test "${HAVE_XPM}" = "yes"; then
13375 $as_echo "#define HAVE_XPM 1" >>confdefs.h
13382 ### Use -ljpeg if available, unless `--with-jpeg=no'.
13383 ### mingw32 doesn't use -ljpeg, since it loads the library dynamically.
13386 if test "${opsys}" = "mingw32"; then
13387 if test "${with_jpeg}" != "no"; then
13388 ac_fn_c_check_header_mongrel
"$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default"
13389 if test "x$ac_cv_header_jerror_h" = x
""yes; then :
13397 if test "${HAVE_JPEG}" = "yes"; then
13398 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
13400 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13401 /* end confdefs.h. */
13402 #include <jpeglib.h>
13403 version=JPEG_LIB_VERSION
13406 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13407 $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev
/null
2>&1; then :
13408 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
13411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5
13412 $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;}
13418 elif test "${HAVE_X11}" = "yes" ||
test "${HAVE_W32}" = "yes"; then
13419 if test "${with_jpeg}" != "no"; then
13420 ac_fn_c_check_header_mongrel
"$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default"
13421 if test "x$ac_cv_header_jerror_h" = x
""yes; then :
13422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5
13423 $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; }
13424 if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then :
13425 $as_echo_n "(cached) " >&6
13427 ac_check_lib_save_LIBS
=$LIBS
13428 LIBS
="-ljpeg $LIBS"
13429 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13430 /* end confdefs.h. */
13432 /* Override any GCC internal prototype to avoid an error.
13433 Use char because int might match the return type of a GCC
13434 builtin and then its argument prototype would still apply. */
13438 char jpeg_destroy_compress ();
13442 return jpeg_destroy_compress ();
13447 if ac_fn_c_try_link
"$LINENO"; then :
13448 ac_cv_lib_jpeg_jpeg_destroy_compress
=yes
13450 ac_cv_lib_jpeg_jpeg_destroy_compress
=no
13452 rm -f core conftest.err conftest.
$ac_objext \
13453 conftest
$ac_exeext conftest.
$ac_ext
13454 LIBS
=$ac_check_lib_save_LIBS
13456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5
13457 $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; }
13458 if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x
""yes; then :
13467 if test "${HAVE_JPEG}" = "yes"; then
13468 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
13470 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13471 /* end confdefs.h. */
13472 #include <jpeglib.h>
13473 version=JPEG_LIB_VERSION
13476 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13477 $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev
/null
2>&1; then :
13478 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
13481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5
13482 $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;}
13488 if test "${HAVE_JPEG}" = "yes"; then
13494 ### Use -lpng if available, unless `--with-png=no'.
13495 ### mingw32 doesn't use -lpng, since it loads the library dynamically.
13498 if test "${opsys}" = "mingw32"; then
13499 if test "${with_png}" != "no"; then
13500 ac_fn_c_check_header_mongrel
"$LINENO" "png.h" "ac_cv_header_png_h" "$ac_includes_default"
13501 if test "x$ac_cv_header_png_h" = x
""yes; then :
13509 if test "${HAVE_PNG}" = "yes"; then
13511 $as_echo "#define HAVE_PNG 1" >>confdefs.h
13514 ac_fn_c_check_decl
"$LINENO" "png_longjmp" "ac_cv_have_decl_png_longjmp" "#ifdef HAVE_LIBPNG_PNG_H
13515 # include <libpng/png.h>
13521 if test "x$ac_cv_have_decl_png_longjmp" = x
""yes; then :
13525 $as_echo "#define PNG_DEPSTRUCT /**/" >>confdefs.h
13530 elif test "${HAVE_X11}" = "yes" ||
test "${HAVE_W32}" = "yes"; then
13531 if test "${with_png}" != "no"; then
13532 # Debian unstable as of July 2003 has multiple libpngs, and puts png.h
13533 # in /usr/include/libpng.
13534 for ac_header
in png.h libpng
/png.h
13536 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13537 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13538 eval as_val
=\$
$as_ac_Header
13539 if test "x$as_val" = x
""yes; then :
13540 cat >>confdefs.h
<<_ACEOF
13541 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13548 if test "$ac_cv_header_png_h" = yes ||
test "$ac_cv_header_libpng_png_h" = yes ; then
13549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5
13550 $as_echo_n "checking for png_get_channels in -lpng... " >&6; }
13551 if test "${ac_cv_lib_png_png_get_channels+set}" = set; then :
13552 $as_echo_n "(cached) " >&6
13554 ac_check_lib_save_LIBS
=$LIBS
13555 LIBS
="-lpng -lz -lm $LIBS"
13556 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13557 /* end confdefs.h. */
13559 /* Override any GCC internal prototype to avoid an error.
13560 Use char because int might match the return type of a GCC
13561 builtin and then its argument prototype would still apply. */
13565 char png_get_channels ();
13569 return png_get_channels ();
13574 if ac_fn_c_try_link
"$LINENO"; then :
13575 ac_cv_lib_png_png_get_channels
=yes
13577 ac_cv_lib_png_png_get_channels
=no
13579 rm -f core conftest.err conftest.
$ac_objext \
13580 conftest
$ac_exeext conftest.
$ac_ext
13581 LIBS
=$ac_check_lib_save_LIBS
13583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5
13584 $as_echo "$ac_cv_lib_png_png_get_channels" >&6; }
13585 if test "x$ac_cv_lib_png_png_get_channels" = x
""yes; then :
13592 if test "${HAVE_PNG}" = "yes"; then
13594 $as_echo "#define HAVE_PNG 1" >>confdefs.h
13596 LIBPNG
="-lpng -lz -lm"
13598 ac_fn_c_check_decl
"$LINENO" "png_longjmp" "ac_cv_have_decl_png_longjmp" "#ifdef HAVE_LIBPNG_PNG_H
13599 # include <libpng/png.h>
13605 if test "x$ac_cv_have_decl_png_longjmp" = x
""yes; then :
13609 $as_echo "#define PNG_DEPSTRUCT /**/" >>confdefs.h
13617 ### Use -ltiff if available, unless `--with-tiff=no'.
13618 ### mingw32 doesn't use -ltiff, since it loads the library dynamically.
13621 if test "${opsys}" = "mingw32"; then
13622 if test "${with_tiff}" != "no"; then
13623 ac_fn_c_check_header_mongrel
"$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default"
13624 if test "x$ac_cv_header_tiffio_h" = x
""yes; then :
13632 if test "${HAVE_TIFF}" = "yes"; then
13634 $as_echo "#define HAVE_TIFF 1" >>confdefs.h
13637 elif test "${HAVE_X11}" = "yes" ||
test "${HAVE_W32}" = "yes"; then
13638 if test "${with_tiff}" != "no"; then
13639 ac_fn_c_check_header_mongrel
"$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default"
13640 if test "x$ac_cv_header_tiffio_h" = x
""yes; then :
13642 # At least one tiff package requires the jpeg library.
13643 if test "${HAVE_JPEG}" = yes; then tifflibs
="-ljpeg $tifflibs"; fi
13644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5
13645 $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; }
13646 if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then :
13647 $as_echo_n "(cached) " >&6
13649 ac_check_lib_save_LIBS
=$LIBS
13650 LIBS
="-ltiff $tifflibs $LIBS"
13651 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13652 /* end confdefs.h. */
13654 /* Override any GCC internal prototype to avoid an error.
13655 Use char because int might match the return type of a GCC
13656 builtin and then its argument prototype would still apply. */
13660 char TIFFGetVersion ();
13664 return TIFFGetVersion ();
13669 if ac_fn_c_try_link
"$LINENO"; then :
13670 ac_cv_lib_tiff_TIFFGetVersion
=yes
13672 ac_cv_lib_tiff_TIFFGetVersion
=no
13674 rm -f core conftest.err conftest.
$ac_objext \
13675 conftest
$ac_exeext conftest.
$ac_ext
13676 LIBS
=$ac_check_lib_save_LIBS
13678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5
13679 $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; }
13680 if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x
""yes; then :
13689 if test "${HAVE_TIFF}" = "yes"; then
13691 $as_echo "#define HAVE_TIFF 1" >>confdefs.h
13698 ### Use -lgif or -lungif if available, unless `--with-gif=no'.
13699 ### mingw32 doesn't use -lgif/-lungif, since it loads the library dynamically.
13702 if test "${opsys}" = "mingw32"; then
13703 if test "${with_gif}" != "no"; then
13704 ac_fn_c_check_header_mongrel
"$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default"
13705 if test "x$ac_cv_header_gif_lib_h" = x
""yes; then :
13713 if test "${HAVE_GIF}" = "yes"; then
13715 $as_echo "#define HAVE_GIF 1" >>confdefs.h
13718 elif test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no" \
13719 ||
test "${HAVE_W32}" = "yes"; then
13720 ac_fn_c_check_header_mongrel
"$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default"
13721 if test "x$ac_cv_header_gif_lib_h" = x
""yes; then :
13722 # EGifPutExtensionLast only exists from version libungif-4.1.0b1.
13723 # Earlier versions can crash Emacs.
13724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5
13725 $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; }
13726 if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then :
13727 $as_echo_n "(cached) " >&6
13729 ac_check_lib_save_LIBS
=$LIBS
13731 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13732 /* end confdefs.h. */
13734 /* Override any GCC internal prototype to avoid an error.
13735 Use char because int might match the return type of a GCC
13736 builtin and then its argument prototype would still apply. */
13740 char EGifPutExtensionLast ();
13744 return EGifPutExtensionLast ();
13749 if ac_fn_c_try_link
"$LINENO"; then :
13750 ac_cv_lib_gif_EGifPutExtensionLast
=yes
13752 ac_cv_lib_gif_EGifPutExtensionLast
=no
13754 rm -f core conftest.err conftest.
$ac_objext \
13755 conftest
$ac_exeext conftest.
$ac_ext
13756 LIBS
=$ac_check_lib_save_LIBS
13758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5
13759 $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; }
13760 if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x
""yes; then :
13770 if test "$HAVE_GIF" = yes; then
13772 elif test "$HAVE_GIF" = maybe
; then
13773 # If gif_lib.h but no libgif, try libungif.
13774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5
13775 $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; }
13776 if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then :
13777 $as_echo_n "(cached) " >&6
13779 ac_check_lib_save_LIBS
=$LIBS
13780 LIBS
="-lungif $LIBS"
13781 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13782 /* end confdefs.h. */
13784 /* Override any GCC internal prototype to avoid an error.
13785 Use char because int might match the return type of a GCC
13786 builtin and then its argument prototype would still apply. */
13790 char EGifPutExtensionLast ();
13794 return EGifPutExtensionLast ();
13799 if ac_fn_c_try_link
"$LINENO"; then :
13800 ac_cv_lib_ungif_EGifPutExtensionLast
=yes
13802 ac_cv_lib_ungif_EGifPutExtensionLast
=no
13804 rm -f core conftest.err conftest.
$ac_objext \
13805 conftest
$ac_exeext conftest.
$ac_ext
13806 LIBS
=$ac_check_lib_save_LIBS
13808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5
13809 $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; }
13810 if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x
""yes; then :
13816 test "$HAVE_GIF" = yes && LIBGIF
=-lungif
13819 if test "${HAVE_GIF}" = "yes"; then
13821 $as_echo "#define HAVE_GIF 1" >>confdefs.h
13827 if test "${HAVE_X11}" = "yes"; then
13830 test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" &&
13831 MISSING
="libXpm" && WITH_NO
="--with-xpm=no"
13832 test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" &&
13833 MISSING
="$MISSING libjpeg" && WITH_NO
="$WITH_NO --with-jpeg=no"
13834 test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" &&
13835 MISSING
="$MISSING libpng" && WITH_NO
="$WITH_NO --with-png=no"
13836 test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" &&
13837 MISSING
="$MISSING libgif/libungif" && WITH_NO
="$WITH_NO --with-gif=no"
13838 test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" &&
13839 MISSING
="$MISSING libtiff" && WITH_NO
="$WITH_NO --with-tiff=no"
13841 if test "X${MISSING}" != X
; then
13842 as_fn_error
"The following required libraries were not found:
13844 Maybe some development libraries/packages are missing?
13845 If you don't want to link with them give
13847 as options to configure" "$LINENO" 5
13851 ### Use -lgpm if available, unless `--with-gpm=no'.
13854 if test "${with_gpm}" != "no"; then
13855 ac_fn_c_check_header_mongrel
"$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default"
13856 if test "x$ac_cv_header_gpm_h" = x
""yes; then :
13857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5
13858 $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; }
13859 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then :
13860 $as_echo_n "(cached) " >&6
13862 ac_check_lib_save_LIBS
=$LIBS
13864 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13865 /* end confdefs.h. */
13867 /* Override any GCC internal prototype to avoid an error.
13868 Use char because int might match the return type of a GCC
13869 builtin and then its argument prototype would still apply. */
13877 return Gpm_Open ();
13882 if ac_fn_c_try_link
"$LINENO"; then :
13883 ac_cv_lib_gpm_Gpm_Open
=yes
13885 ac_cv_lib_gpm_Gpm_Open
=no
13887 rm -f core conftest.err conftest.
$ac_objext \
13888 conftest
$ac_exeext conftest.
$ac_ext
13889 LIBS
=$ac_check_lib_save_LIBS
13891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5
13892 $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; }
13893 if test "x$ac_cv_lib_gpm_Gpm_Open" = x
""yes; then :
13901 if test "${HAVE_GPM}" = "yes"; then
13903 $as_echo "#define HAVE_GPM 1" >>confdefs.h
13915 ### Use NeXTstep API to implement GUI.
13916 if test "${HAVE_NS}" = "yes"; then
13918 $as_echo "#define HAVE_NS 1" >>confdefs.h
13920 if test "${NS_IMPL_COCOA}" = "yes"; then
13922 $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h
13925 if test "${NS_IMPL_GNUSTEP}" = "yes"; then
13927 $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h
13929 # See also .m.o rule in Makefile.in */
13930 # FIXME: are all these flags really needed? Document here why. */
13931 GNUSTEP_CFLAGS
="-D_REENTRANT -fPIC -fno-strict-aliasing -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
13932 ## Extra CFLAGS applied to src/*.m files.
13933 GNU_OBJC_CFLAGS
="$GNU_OBJC_CFLAGS -fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE"
13935 # We also have mouse menus.
13940 if test "${HAVE_W32}" = "yes"; then
13944 ### Use session management (-lSM -lICE) if available
13947 if test "${HAVE_X11}" = "yes"; then
13948 ac_fn_c_check_header_mongrel
"$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default"
13949 if test "x$ac_cv_header_X11_SM_SMlib_h" = x
""yes; then :
13950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5
13951 $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; }
13952 if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then :
13953 $as_echo_n "(cached) " >&6
13955 ac_check_lib_save_LIBS
=$LIBS
13956 LIBS
="-lSM -lICE $LIBS"
13957 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13958 /* end confdefs.h. */
13960 /* Override any GCC internal prototype to avoid an error.
13961 Use char because int might match the return type of a GCC
13962 builtin and then its argument prototype would still apply. */
13966 char SmcOpenConnection ();
13970 return SmcOpenConnection ();
13975 if ac_fn_c_try_link
"$LINENO"; then :
13976 ac_cv_lib_SM_SmcOpenConnection
=yes
13978 ac_cv_lib_SM_SmcOpenConnection
=no
13980 rm -f core conftest.err conftest.
$ac_objext \
13981 conftest
$ac_exeext conftest.
$ac_ext
13982 LIBS
=$ac_check_lib_save_LIBS
13984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5
13985 $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; }
13986 if test "x$ac_cv_lib_SM_SmcOpenConnection" = x
""yes; then :
13994 if test "${HAVE_X_SM}" = "yes"; then
13996 $as_echo "#define HAVE_X_SM 1" >>confdefs.h
13998 LIBXSM
="-lSM -lICE"
14001 *) LIBS
="$LIBXSM $LIBS" ;;
14007 ### Use XRandr (-lXrandr) if available
14009 if test "${HAVE_X11}" = "yes"; then
14010 XRANDR_REQUIRED
=1.2.2
14011 XRANDR_MODULES
="xrandr >= $XRANDR_REQUIRED"
14015 if test "$PKG_CONFIG" = "no" ; then
14018 PKG_CONFIG_MIN_VERSION
=0.9.0
14019 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
14020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $XRANDR_MODULES" >&5
14021 $as_echo_n "checking for $XRANDR_MODULES... " >&6; }
14023 if "$PKG_CONFIG" --exists "$XRANDR_MODULES" 2>&5 &&
14024 XRANDR_CFLAGS
=`"$PKG_CONFIG" --cflags "$XRANDR_MODULES" 2>&5` &&
14025 XRANDR_LIBS
=`"$PKG_CONFIG" --libs "$XRANDR_MODULES" 2>&5`; then
14032 XRANDR_CFLAGS
=`$as_echo "$XRANDR_CFLAGS" | sed -e "$edit_cflags"`
14033 XRANDR_LIBS
=`$as_echo "$XRANDR_LIBS" | sed -e 's,///*,/,g'`
14034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$XRANDR_CFLAGS' LIBS='$XRANDR_LIBS'" >&5
14035 $as_echo "yes CFLAGS='$XRANDR_CFLAGS' LIBS='$XRANDR_LIBS'" >&6; }
14038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14039 $as_echo "no" >&6; }
14042 ## If we have a custom action on failure, don't print errors, but
14043 ## do set a variable so people can do so. Do it in a subshell
14044 ## to capture any diagnostics in invoking pkg-config.
14045 XRANDR_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "$XRANDR_MODULES") 2>&1`
14052 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
14053 echo "*** See http://www.freedesktop.org/software/pkgconfig"
14057 if test $succeeded = yes; then
14063 if test $HAVE_XRANDR = no
; then
14064 # Test old way in case pkg-config doesn't have it (older machines).
14065 ac_fn_c_check_header_mongrel
"$LINENO" "X11/extensions/Xrandr.h" "ac_cv_header_X11_extensions_Xrandr_h" "$ac_includes_default"
14066 if test "x$ac_cv_header_X11_extensions_Xrandr_h" = x
""yes; then :
14067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRRGetScreenResources in -lXrandr" >&5
14068 $as_echo_n "checking for XRRGetScreenResources in -lXrandr... " >&6; }
14069 if test "${ac_cv_lib_Xrandr_XRRGetScreenResources+set}" = set; then :
14070 $as_echo_n "(cached) " >&6
14072 ac_check_lib_save_LIBS
=$LIBS
14073 LIBS
="-lXrandr $LIBS"
14074 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14075 /* end confdefs.h. */
14077 /* Override any GCC internal prototype to avoid an error.
14078 Use char because int might match the return type of a GCC
14079 builtin and then its argument prototype would still apply. */
14083 char XRRGetScreenResources ();
14087 return XRRGetScreenResources ();
14092 if ac_fn_c_try_link
"$LINENO"; then :
14093 ac_cv_lib_Xrandr_XRRGetScreenResources
=yes
14095 ac_cv_lib_Xrandr_XRRGetScreenResources
=no
14097 rm -f core conftest.err conftest.
$ac_objext \
14098 conftest
$ac_exeext conftest.
$ac_ext
14099 LIBS
=$ac_check_lib_save_LIBS
14101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrandr_XRRGetScreenResources" >&5
14102 $as_echo "$ac_cv_lib_Xrandr_XRRGetScreenResources" >&6; }
14103 if test "x$ac_cv_lib_Xrandr_XRRGetScreenResources" = x
""yes; then :
14110 if test $HAVE_XRANDR = yes; then
14111 XRANDR_LIBS
=-lXrandr
14115 if test $HAVE_XRANDR = yes; then
14116 SAVE_CFLAGS
="$CFLAGS"
14118 CFLAGS
="$XRANDR_CFLAGS $CFLAGS"
14119 LIBS
="$XRANDR_LIBS $LIBS"
14120 for ac_func
in XRRGetOutputPrimary XRRGetScreenResourcesCurrent
14122 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14123 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
14124 eval as_val
=\$
$as_ac_var
14125 if test "x$as_val" = x
""yes; then :
14126 cat >>confdefs.h
<<_ACEOF
14127 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14133 CFLAGS
="$SAVE_CFLAGS"
14137 $as_echo "#define HAVE_XRANDR 1" >>confdefs.h
14142 ### Use Xinerama (-lXinerama) if available
14144 if test "${HAVE_X11}" = "yes"; then
14145 XINERAMA_REQUIRED
=1.0.2
14146 XINERAMA_MODULES
="xinerama >= $XINERAMA_REQUIRED"
14150 if test "$PKG_CONFIG" = "no" ; then
14153 PKG_CONFIG_MIN_VERSION
=0.9.0
14154 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
14155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $XINERAMA_MODULES" >&5
14156 $as_echo_n "checking for $XINERAMA_MODULES... " >&6; }
14158 if "$PKG_CONFIG" --exists "$XINERAMA_MODULES" 2>&5 &&
14159 XINERAMA_CFLAGS
=`"$PKG_CONFIG" --cflags "$XINERAMA_MODULES" 2>&5` &&
14160 XINERAMA_LIBS
=`"$PKG_CONFIG" --libs "$XINERAMA_MODULES" 2>&5`; then
14167 XINERAMA_CFLAGS
=`$as_echo "$XINERAMA_CFLAGS" | sed -e "$edit_cflags"`
14168 XINERAMA_LIBS
=`$as_echo "$XINERAMA_LIBS" | sed -e 's,///*,/,g'`
14169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$XINERAMA_CFLAGS' LIBS='$XINERAMA_LIBS'" >&5
14170 $as_echo "yes CFLAGS='$XINERAMA_CFLAGS' LIBS='$XINERAMA_LIBS'" >&6; }
14173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14174 $as_echo "no" >&6; }
14177 ## If we have a custom action on failure, don't print errors, but
14178 ## do set a variable so people can do so. Do it in a subshell
14179 ## to capture any diagnostics in invoking pkg-config.
14180 XINERAMA_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "$XINERAMA_MODULES") 2>&1`
14187 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
14188 echo "*** See http://www.freedesktop.org/software/pkgconfig"
14192 if test $succeeded = yes; then
14198 if test $HAVE_XINERAMA = no
; then
14199 # Test old way in case pkg-config doesn't have it (older machines).
14200 ac_fn_c_check_header_mongrel
"$LINENO" "X11/extensions/Xinerama.h" "ac_cv_header_X11_extensions_Xinerama_h" "$ac_includes_default"
14201 if test "x$ac_cv_header_X11_extensions_Xinerama_h" = x
""yes; then :
14202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XineramaQueryExtension in -lXinerama" >&5
14203 $as_echo_n "checking for XineramaQueryExtension in -lXinerama... " >&6; }
14204 if test "${ac_cv_lib_Xinerama_XineramaQueryExtension+set}" = set; then :
14205 $as_echo_n "(cached) " >&6
14207 ac_check_lib_save_LIBS
=$LIBS
14208 LIBS
="-lXinerama $LIBS"
14209 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14210 /* end confdefs.h. */
14212 /* Override any GCC internal prototype to avoid an error.
14213 Use char because int might match the return type of a GCC
14214 builtin and then its argument prototype would still apply. */
14218 char XineramaQueryExtension ();
14222 return XineramaQueryExtension ();
14227 if ac_fn_c_try_link
"$LINENO"; then :
14228 ac_cv_lib_Xinerama_XineramaQueryExtension
=yes
14230 ac_cv_lib_Xinerama_XineramaQueryExtension
=no
14232 rm -f core conftest.err conftest.
$ac_objext \
14233 conftest
$ac_exeext conftest.
$ac_ext
14234 LIBS
=$ac_check_lib_save_LIBS
14236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xinerama_XineramaQueryExtension" >&5
14237 $as_echo "$ac_cv_lib_Xinerama_XineramaQueryExtension" >&6; }
14238 if test "x$ac_cv_lib_Xinerama_XineramaQueryExtension" = x
""yes; then :
14245 if test $HAVE_XINERAMA = yes; then
14246 XINERAMA_LIBS
=-lXinerama
14250 if test $HAVE_XINERAMA = yes; then
14252 $as_echo "#define HAVE_XINERAMA 1" >>confdefs.h
14258 ### Use libxml (-lxml2) if available
14259 ### mingw32 doesn't use -lxml2, since it loads the library dynamically.
14261 if test "${with_xml2}" != "no"; then
14262 ### I'm not sure what the version number should be, so I just guessed.
14266 if test "$PKG_CONFIG" = "no" ; then
14269 PKG_CONFIG_MIN_VERSION
=0.9.0
14270 if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
14271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 > 2.6.17" >&5
14272 $as_echo_n "checking for libxml-2.0 > 2.6.17... " >&6; }
14274 if "$PKG_CONFIG" --exists "libxml-2.0 > 2.6.17" 2>&5 &&
14275 LIBXML2_CFLAGS
=`"$PKG_CONFIG" --cflags "libxml-2.0 > 2.6.17" 2>&5` &&
14276 LIBXML2_LIBS
=`"$PKG_CONFIG" --libs "libxml-2.0 > 2.6.17" 2>&5`; then
14283 LIBXML2_CFLAGS
=`$as_echo "$LIBXML2_CFLAGS" | sed -e "$edit_cflags"`
14284 LIBXML2_LIBS
=`$as_echo "$LIBXML2_LIBS" | sed -e 's,///*,/,g'`
14285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBXML2_CFLAGS' LIBS='$LIBXML2_LIBS'" >&5
14286 $as_echo "yes CFLAGS='$LIBXML2_CFLAGS' LIBS='$LIBXML2_LIBS'" >&6; }
14289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14290 $as_echo "no" >&6; }
14293 ## If we have a custom action on failure, don't print errors, but
14294 ## do set a variable so people can do so. Do it in a subshell
14295 ## to capture any diagnostics in invoking pkg-config.
14296 LIBXML2_PKG_ERRORS
=`("$PKG_CONFIG" --print-errors "libxml-2.0 > 2.6.17") 2>&1`
14303 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
14304 echo "*** See http://www.freedesktop.org/software/pkgconfig"
14308 if test $succeeded = yes; then
14314 if test "${HAVE_LIBXML2}" = "yes"; then
14315 if test "${opsys}" != "mingw32"; then
14316 LIBS
="$LIBXML2_LIBS $LIBS"
14317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for htmlReadMemory in -lxml2" >&5
14318 $as_echo_n "checking for htmlReadMemory in -lxml2... " >&6; }
14319 if test "${ac_cv_lib_xml2_htmlReadMemory+set}" = set; then :
14320 $as_echo_n "(cached) " >&6
14322 ac_check_lib_save_LIBS
=$LIBS
14323 LIBS
="-lxml2 $LIBS"
14324 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14325 /* end confdefs.h. */
14327 /* Override any GCC internal prototype to avoid an error.
14328 Use char because int might match the return type of a GCC
14329 builtin and then its argument prototype would still apply. */
14333 char htmlReadMemory ();
14337 return htmlReadMemory ();
14342 if ac_fn_c_try_link
"$LINENO"; then :
14343 ac_cv_lib_xml2_htmlReadMemory
=yes
14345 ac_cv_lib_xml2_htmlReadMemory
=no
14347 rm -f core conftest.err conftest.
$ac_objext \
14348 conftest
$ac_exeext conftest.
$ac_ext
14349 LIBS
=$ac_check_lib_save_LIBS
14351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xml2_htmlReadMemory" >&5
14352 $as_echo "$ac_cv_lib_xml2_htmlReadMemory" >&6; }
14353 if test "x$ac_cv_lib_xml2_htmlReadMemory" = x
""yes; then :
14362 if test "${HAVE_LIBXML2}" = "yes"; then
14364 $as_echo "#define HAVE_LIBXML2 1" >>confdefs.h
14375 # If netdb.h doesn't declare h_errno, we must declare it by hand.
14376 # On MinGW, that is provided by nt/inc/sys/socket.h and w32.c.
14377 if test "${opsys}" = "mingw32"; then
14378 emacs_cv_netdb_declares_h_errno
=yes
14380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5
14381 $as_echo_n "checking whether netdb declares h_errno... " >&6; }
14382 if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then :
14383 $as_echo_n "(cached) " >&6
14385 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14386 /* end confdefs.h. */
14396 if ac_fn_c_try_link
"$LINENO"; then :
14397 emacs_cv_netdb_declares_h_errno
=yes
14399 emacs_cv_netdb_declares_h_errno
=no
14401 rm -f core conftest.err conftest.
$ac_objext \
14402 conftest
$ac_exeext conftest.
$ac_ext
14404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5
14405 $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; }
14406 if test $emacs_cv_netdb_declares_h_errno = yes; then
14408 $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h
14412 # sqrt and other floating-point functions such as fmod and frexp
14413 # are found in -lm on most systems, but mingw32 doesn't use -lm.
14414 if test "${opsys}" != "mingw32"; then
14415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
14416 $as_echo_n "checking for sqrt in -lm... " >&6; }
14417 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
14418 $as_echo_n "(cached) " >&6
14420 ac_check_lib_save_LIBS
=$LIBS
14422 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14423 /* end confdefs.h. */
14425 /* Override any GCC internal prototype to avoid an error.
14426 Use char because int might match the return type of a GCC
14427 builtin and then its argument prototype would still apply. */
14440 if ac_fn_c_try_link
"$LINENO"; then :
14441 ac_cv_lib_m_sqrt
=yes
14443 ac_cv_lib_m_sqrt
=no
14445 rm -f core conftest.err conftest.
$ac_objext \
14446 conftest
$ac_exeext conftest.
$ac_ext
14447 LIBS
=$ac_check_lib_save_LIBS
14449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
14450 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
14451 if test "x$ac_cv_lib_m_sqrt" = x
""yes; then :
14452 cat >>confdefs.h
<<_ACEOF
14453 #define HAVE_LIBM 1
14462 # Check for mail-locking functions in a "mail" library. Probably this should
14463 # have the same check as for liblockfile below.
14464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5
14465 $as_echo_n "checking for maillock in -lmail... " >&6; }
14466 if test "${ac_cv_lib_mail_maillock+set}" = set; then :
14467 $as_echo_n "(cached) " >&6
14469 ac_check_lib_save_LIBS
=$LIBS
14470 LIBS
="-lmail $LIBS"
14471 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14472 /* end confdefs.h. */
14474 /* Override any GCC internal prototype to avoid an error.
14475 Use char because int might match the return type of a GCC
14476 builtin and then its argument prototype would still apply. */
14484 return maillock ();
14489 if ac_fn_c_try_link
"$LINENO"; then :
14490 ac_cv_lib_mail_maillock
=yes
14492 ac_cv_lib_mail_maillock
=no
14494 rm -f core conftest.err conftest.
$ac_objext \
14495 conftest
$ac_exeext conftest.
$ac_ext
14496 LIBS
=$ac_check_lib_save_LIBS
14498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5
14499 $as_echo "$ac_cv_lib_mail_maillock" >&6; }
14500 if test "x$ac_cv_lib_mail_maillock" = x
""yes; then :
14506 if test $have_mail = yes; then
14508 LIBS
="$LIBS_MAIL $LIBS"
14510 $as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h
14515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5
14516 $as_echo_n "checking for maillock in -llockfile... " >&6; }
14517 if test "${ac_cv_lib_lockfile_maillock+set}" = set; then :
14518 $as_echo_n "(cached) " >&6
14520 ac_check_lib_save_LIBS
=$LIBS
14521 LIBS
="-llockfile $LIBS"
14522 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14523 /* end confdefs.h. */
14525 /* Override any GCC internal prototype to avoid an error.
14526 Use char because int might match the return type of a GCC
14527 builtin and then its argument prototype would still apply. */
14535 return maillock ();
14540 if ac_fn_c_try_link
"$LINENO"; then :
14541 ac_cv_lib_lockfile_maillock
=yes
14543 ac_cv_lib_lockfile_maillock
=no
14545 rm -f core conftest.err conftest.
$ac_objext \
14546 conftest
$ac_exeext conftest.
$ac_ext
14547 LIBS
=$ac_check_lib_save_LIBS
14549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5
14550 $as_echo "$ac_cv_lib_lockfile_maillock" >&6; }
14551 if test "x$ac_cv_lib_lockfile_maillock" = x
""yes; then :
14557 if test $have_lockfile = yes; then
14558 LIBS_MAIL
=-llockfile
14559 LIBS
="$LIBS_MAIL $LIBS"
14561 $as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h
14564 # If we have the shared liblockfile, assume we must use it for mail
14565 # locking (e.g. Debian). If we couldn't link against liblockfile
14566 # (no liblockfile.a installed), ensure that we don't need to.
14567 # Extract the first word of "liblockfile.so", so it can be a program name with args.
14568 set dummy liblockfile.so
; ac_word
=$2
14569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14570 $as_echo_n "checking for $ac_word... " >&6; }
14571 if test "${ac_cv_prog_liblockfile+set}" = set; then :
14572 $as_echo_n "(cached) " >&6
14574 if test -n "$liblockfile"; then
14575 ac_cv_prog_liblockfile
="$liblockfile" # Let the user override the test.
14577 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
14578 as_dummy
="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH"
14579 for as_dir
in $as_dummy
14582 test -z "$as_dir" && as_dir
=.
14583 for ac_exec_ext
in '' $ac_executable_extensions; do
14584 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14585 ac_cv_prog_liblockfile
="yes"
14586 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14593 test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile
="no"
14596 liblockfile
=$ac_cv_prog_liblockfile
14597 if test -n "$liblockfile"; then
14598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5
14599 $as_echo "$liblockfile" >&6; }
14601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14602 $as_echo "no" >&6; }
14606 if test $ac_cv_prog_liblockfile = yes; then
14607 as_fn_error
"Shared liblockfile found but can't link against it.
14608 This probably means that movemail could lose mail.
14609 There may be a \`development' package to install containing liblockfile." "$LINENO" 5
14617 ## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to
14618 ## interlock access to the mail spool. The alternative is a lock file named
14619 ## /usr/spool/mail/$USER.lock.
14622 aix4-2
) mail_lock
="lockf" ;;
14624 gnu|freebsd|dragonfly|netbsd|openbsd|darwin|irix6-5
) mail_lock
="flock" ;;
14626 ## On GNU/Linux systems, both methods are used by various mail programs.
14627 ## I assume most people are using newer mailers that have heard of flock.
14628 ## Change this if you need to.
14629 ## Debian contains a patch which says: ``On Debian/GNU/Linux systems,
14630 ## configure gets the right answers, and that means *NOT* using flock.
14631 ## Using flock is guaranteed to be the wrong thing. See Debian Policy
14632 ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the
14633 ## Debian maintainer hasn't provided a clean fix for Emacs.
14634 ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and
14635 ## HAVE_MAILLOCK_H are defined, so the following appears to be the
14636 ## correct logic. -- fx
14637 ## We must check for HAVE_LIBLOCKFILE too, as movemail does.
14638 ## liblockfile is a Free Software replacement for libmail, used on
14639 ## Debian systems and elsewhere. -rfr.
14642 if test $have_mail = yes ||
test $have_lockfile = yes; then
14643 test $ac_cv_header_maillock_h = yes && mail_lock
=no
14648 mail_lock
="none-needed" ;;
14652 case "$mail_lock" in
14654 $as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h
14658 $as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h
14663 *) BLESSMAIL_TARGET
="need-blessmail" ;;
14668 for ac_func
in gethostname \
14669 getrusage get_current_dir_name \
14671 select getpagesize setlocale \
14672 utimes getrlimit setrlimit shutdown getaddrinfo \
14673 strsignal setitimer \
14674 sendto recvfrom getsockname getpeername getifaddrs freeifaddrs \
14675 gai_strerror mkstemp getline getdelim sync \
14676 difftime posix_memalign \
14677 getpwent endpwent getgrent endgrent \
14679 cfmakeraw cfsetspeed copysign __executable_start
14681 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14682 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
14683 eval as_val
=\$
$as_ac_var
14684 if test "x$as_val" = x
""yes; then :
14685 cat >>confdefs.h
<<_ACEOF
14686 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14693 ## Eric Backus <ericb@lsid.hp.com> says, HP-UX 9.x on HP 700 machines
14694 ## has a broken `rint' in some library versions including math library
14695 ## version number A.09.05.
14696 ## You can fix the math library by installing patch number PHSS_4630.
14697 ## But we can fix it more reliably for Emacs by just not using rint.
14698 ## We also skip HAVE_RANDOM - see comments in src/conf_post.h.
14701 *) for ac_func
in random rint
14703 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14704 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
14705 eval as_val
=\$
$as_ac_var
14706 if test "x$as_val" = x
""yes; then :
14707 cat >>confdefs.h
<<_ACEOF
14708 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_unwind_init" >&5
14717 $as_echo_n "checking for __builtin_unwind_init... " >&6; }
14718 if test "${emacs_cv_func___builtin_unwind_init+set}" = set; then :
14719 $as_echo_n "(cached) " >&6
14721 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14722 /* end confdefs.h. */
14727 __builtin_unwind_init ();
14732 if ac_fn_c_try_link
"$LINENO"; then :
14733 emacs_cv_func___builtin_unwind_init
=yes
14735 emacs_cv_func___builtin_unwind_init
=no
14737 rm -f core conftest.err conftest.
$ac_objext \
14738 conftest
$ac_exeext conftest.
$ac_ext
14740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func___builtin_unwind_init" >&5
14741 $as_echo "$emacs_cv_func___builtin_unwind_init" >&6; }
14742 if test $emacs_cv_func___builtin_unwind_init = yes; then
14744 $as_echo "#define HAVE___BUILTIN_UNWIND_INIT 1" >>confdefs.h
14752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
14753 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
14754 if test "${ac_cv_sys_largefile_source+set}" = set; then :
14755 $as_echo_n "(cached) " >&6
14758 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14759 /* end confdefs.h. */
14760 #include <sys/types.h> /* for off_t */
14765 int (*fp) (FILE *, off_t, int) = fseeko;
14766 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
14771 if ac_fn_c_try_link
"$LINENO"; then :
14772 ac_cv_sys_largefile_source
=no
; break
14774 rm -f core conftest.err conftest.
$ac_objext \
14775 conftest
$ac_exeext conftest.
$ac_ext
14776 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14777 /* end confdefs.h. */
14778 #define _LARGEFILE_SOURCE 1
14779 #include <sys/types.h> /* for off_t */
14784 int (*fp) (FILE *, off_t, int) = fseeko;
14785 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
14790 if ac_fn_c_try_link
"$LINENO"; then :
14791 ac_cv_sys_largefile_source
=1; break
14793 rm -f core conftest.err conftest.
$ac_objext \
14794 conftest
$ac_exeext conftest.
$ac_ext
14795 ac_cv_sys_largefile_source
=unknown
14799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
14800 $as_echo "$ac_cv_sys_largefile_source" >&6; }
14801 case $ac_cv_sys_largefile_source in #(
14804 cat >>confdefs.h
<<_ACEOF
14805 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
14811 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
14812 # in glibc 2.1.3, but that breaks too many other things.
14813 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
14814 if test $ac_cv_sys_largefile_source != unknown
; then
14816 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
14822 for ac_func
in grantpt
14824 ac_fn_c_check_func
"$LINENO" "grantpt" "ac_cv_func_grantpt"
14825 if test "x$ac_cv_func_grantpt" = x
""yes; then :
14826 cat >>confdefs.h
<<_ACEOF
14827 #define HAVE_GRANTPT 1
14834 # PTY-related GNU extensions.
14835 for ac_func
in getpt posix_openpt
14837 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14838 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
14839 eval as_val
=\$
$as_ac_var
14840 if test "x$as_val" = x
""yes; then :
14841 cat >>confdefs.h
<<_ACEOF
14842 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14849 # Check this now, so that we will NOT find the above functions in ncurses.
14850 # That is because we have not set up to link ncurses in lib-src.
14851 # It's better to believe a function is not available
14852 # than to expect to find it in ncurses.
14853 # Also we need tputs and friends to be able to build at all.
14854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5
14855 $as_echo_n "checking for library containing tputs... " >&6; }
14856 # Run a test program that contains a call to tputs, a call that is
14857 # never executed. This tests whether a pre-'main' dynamic linker
14858 # works with the library. It's too much trouble to actually call
14859 # tputs in the test program, due to portability hassles. When
14860 # cross-compiling, assume the test program will run if it links.
14862 if test "${opsys}" = "mingw32"; then
14863 msg
='none required'
14865 # Maybe curses should be tried earlier?
14866 # See http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9736#35
14867 for tputs_library
in '' tinfo ncurses terminfo termcap curses
; do
14869 if test -z "$tputs_library"; then
14871 msg
='none required'
14873 LIBS_TERMCAP
=-l$tputs_library
14875 LIBS
="$LIBS_TERMCAP $LIBS"
14877 if test "$cross_compiling" = yes; then :
14878 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14879 /* end confdefs.h. */
14881 extern void tputs (const char *, int, int (*)(int));
14882 int main (int argc, char **argv)
14885 tputs (argv[0], 0, 0);
14890 if ac_fn_c_try_link
"$LINENO"; then :
14895 rm -f core conftest.err conftest.
$ac_objext \
14896 conftest
$ac_exeext conftest.
$ac_ext
14898 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14899 /* end confdefs.h. */
14901 extern void tputs (const char *, int, int (*)(int));
14902 int main (int argc, char **argv)
14905 tputs (argv[0], 0, 0);
14910 if ac_fn_c_try_run
"$LINENO"; then :
14915 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
14916 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
14920 if test "X$msg" != Xno
; then
14925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
14926 $as_echo "$msg" >&6; }
14927 if test "X$msg" = Xno
; then
14928 as_fn_error
"The required function \`tputs' was not found in any library.
14929 The following libraries were tried (in order):
14930 libtinfo, libncurses, libterminfo, libtermcap, libcurses
14931 Please try installing whichever of these libraries is most appropriate
14932 for your system, together with its header files.
14933 For example, a libncurses-dev(el) or similar package." "$LINENO" 5
14936 ## Use termcap instead of terminfo?
14937 ## Only true for: freebsd < 40000, ms-w32, msdos, netbsd < 599002500.
14939 ## FIXME? In the cases below where we unconditionally set
14940 ## LIBS_TERMCAP="-lncurses", this overrides LIBS_TERMCAP = -ltinfo,
14941 ## if that was found above to have tputs.
14942 ## Should we use the gnu* logic everywhere?
14944 ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2.
14945 ## The ncurses library has been moved out of the System framework in
14946 ## Mac OS X 10.2. So if configure detects it, set the command-line
14947 ## option to use it.
14948 darwin
) LIBS_TERMCAP
="-lncurses" ;;
14950 gnu
*) test -z "$LIBS_TERMCAP" && LIBS_TERMCAP
="-lncurses" ;;
14953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5
14954 $as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; }
14955 if test "${emacs_cv_freebsd_terminfo+set}" = set; then :
14956 $as_echo_n "(cached) " >&6
14958 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14959 /* end confdefs.h. */
14960 #include <osreldate.h>
14964 #if __FreeBSD_version < 400000
14972 if ac_fn_c_try_link
"$LINENO"; then :
14973 emacs_cv_freebsd_terminfo
=yes
14975 emacs_cv_freebsd_terminfo
=no
14977 rm -f core conftest.err conftest.
$ac_objext \
14978 conftest
$ac_exeext conftest.
$ac_ext
14982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5
14983 $as_echo "$emacs_cv_freebsd_terminfo" >&6; }
14985 if test $emacs_cv_freebsd_terminfo = yes; then
14986 LIBS_TERMCAP
="-lncurses"
14989 LIBS_TERMCAP
="-ltermcap"
14999 if test "x$LIBS_TERMCAP" != "x-lterminfo"; then
15001 LIBS_TERMCAP
="-ltermcap"
15005 openbsd | dragonfly
) LIBS_TERMCAP
="-lncurses" ;;
15007 ## hpux: Make sure we get select from libc rather than from libcurses
15008 ## because libcurses on HPUX 10.10 has a broken version of select.
15009 ## We used to use -lc -lcurses, but this may be cleaner.
15010 ## FIXME? But TERMINFO = yes on hpux (it used to be explicitly
15011 # set that way, now it uses the default). Isn't this a contradiction?
15012 hpux
*) LIBS_TERMCAP
="-ltermcap" ;;
15016 TERMCAP_OBJ
=tparam.o
15017 if test $TERMINFO = yes; then
15019 $as_echo "#define TERMINFO 1" >>confdefs.h
15021 TERMCAP_OBJ
=terminfo.o
15027 # Do we have res_init, for detecting changes in /etc/resolv.conf?
15028 # On Darwin, res_init appears not to be useful: see bug#562 and
15029 # http://lists.gnu.org/archive/html/emacs-devel/2007-11/msg01467.html
15032 if test $opsys != darwin
; then
15034 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15035 /* end confdefs.h. */
15036 #include <netinet/in.h>
15037 #include <arpa/nameser.h>
15038 #include <resolv.h>
15047 if ac_fn_c_try_link
"$LINENO"; then :
15052 rm -f core conftest.err conftest.
$ac_objext \
15053 conftest
$ac_exeext conftest.
$ac_ext
15054 if test "$have_res_init" = no
; then
15056 LIBS
="$LIBS -lresolv"
15057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5
15058 $as_echo_n "checking for res_init with -lresolv... " >&6; }
15059 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15060 /* end confdefs.h. */
15061 #include <netinet/in.h>
15062 #include <arpa/nameser.h>
15063 #include <resolv.h>
15072 if ac_fn_c_try_link
"$LINENO"; then :
15077 rm -f core conftest.err conftest.
$ac_objext \
15078 conftest
$ac_exeext conftest.
$ac_ext
15079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5
15080 $as_echo "$have_res_init" >&6; }
15081 if test "$have_res_init" = yes ; then
15087 if test "$have_res_init" = yes; then
15089 $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h
15093 # Do we need the Hesiod library to provide the support routines?
15095 if test "$with_hesiod" != no
; then
15096 # Don't set $LIBS here -- see comments above. FIXME which comments?
15097 ac_fn_c_check_func
"$LINENO" "res_send" "ac_cv_func_res_send"
15098 if test "x$ac_cv_func_res_send" = x
""yes; then :
15101 ac_fn_c_check_func
"$LINENO" "__res_send" "ac_cv_func___res_send"
15102 if test "x$ac_cv_func___res_send" = x
""yes; then :
15105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5
15106 $as_echo_n "checking for res_send in -lresolv... " >&6; }
15107 if test "${ac_cv_lib_resolv_res_send+set}" = set; then :
15108 $as_echo_n "(cached) " >&6
15110 ac_check_lib_save_LIBS
=$LIBS
15111 LIBS
="-lresolv $LIBS"
15112 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15113 /* end confdefs.h. */
15115 /* Override any GCC internal prototype to avoid an error.
15116 Use char because int might match the return type of a GCC
15117 builtin and then its argument prototype would still apply. */
15125 return res_send ();
15130 if ac_fn_c_try_link
"$LINENO"; then :
15131 ac_cv_lib_resolv_res_send
=yes
15133 ac_cv_lib_resolv_res_send
=no
15135 rm -f core conftest.err conftest.
$ac_objext \
15136 conftest
$ac_exeext conftest.
$ac_ext
15137 LIBS
=$ac_check_lib_save_LIBS
15139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5
15140 $as_echo "$ac_cv_lib_resolv_res_send" >&6; }
15141 if test "x$ac_cv_lib_resolv_res_send" = x
""yes; then :
15144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5
15145 $as_echo_n "checking for __res_send in -lresolv... " >&6; }
15146 if test "${ac_cv_lib_resolv___res_send+set}" = set; then :
15147 $as_echo_n "(cached) " >&6
15149 ac_check_lib_save_LIBS
=$LIBS
15150 LIBS
="-lresolv $LIBS"
15151 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15152 /* end confdefs.h. */
15154 /* Override any GCC internal prototype to avoid an error.
15155 Use char because int might match the return type of a GCC
15156 builtin and then its argument prototype would still apply. */
15160 char __res_send ();
15164 return __res_send ();
15169 if ac_fn_c_try_link
"$LINENO"; then :
15170 ac_cv_lib_resolv___res_send
=yes
15172 ac_cv_lib_resolv___res_send
=no
15174 rm -f core conftest.err conftest.
$ac_objext \
15175 conftest
$ac_exeext conftest.
$ac_ext
15176 LIBS
=$ac_check_lib_save_LIBS
15178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5
15179 $as_echo "$ac_cv_lib_resolv___res_send" >&6; }
15180 if test "x$ac_cv_lib_resolv___res_send" = x
""yes; then :
15190 if test "$resolv" = yes ; then
15195 ac_fn_c_check_func
"$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost"
15196 if test "x$ac_cv_func_hes_getmailhost" = x
""yes; then :
15199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5
15200 $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; }
15201 if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then :
15202 $as_echo_n "(cached) " >&6
15204 ac_check_lib_save_LIBS
=$LIBS
15205 LIBS
="-lhesiod $RESOLVLIB $LIBS"
15206 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15207 /* end confdefs.h. */
15209 /* Override any GCC internal prototype to avoid an error.
15210 Use char because int might match the return type of a GCC
15211 builtin and then its argument prototype would still apply. */
15215 char hes_getmailhost ();
15219 return hes_getmailhost ();
15224 if ac_fn_c_try_link
"$LINENO"; then :
15225 ac_cv_lib_hesiod_hes_getmailhost
=yes
15227 ac_cv_lib_hesiod_hes_getmailhost
=no
15229 rm -f core conftest.err conftest.
$ac_objext \
15230 conftest
$ac_exeext conftest.
$ac_ext
15231 LIBS
=$ac_check_lib_save_LIBS
15233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5
15234 $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; }
15235 if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x
""yes; then :
15244 if test x
"$hesiod" = xyes
; then
15246 $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h
15253 # Do we need libresolv (due to res_init or Hesiod)?
15254 if test "$resolv" = yes && test $opsys != darwin
; then
15256 $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h
15264 # These tell us which Kerberos-related libraries to use.
15271 if test "${with_kerberos}" != no
; then
15272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5
15273 $as_echo_n "checking for com_err in -lcom_err... " >&6; }
15274 if test "${ac_cv_lib_com_err_com_err+set}" = set; then :
15275 $as_echo_n "(cached) " >&6
15277 ac_check_lib_save_LIBS
=$LIBS
15278 LIBS
="-lcom_err $LIBS"
15279 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15280 /* end confdefs.h. */
15282 /* Override any GCC internal prototype to avoid an error.
15283 Use char because int might match the return type of a GCC
15284 builtin and then its argument prototype would still apply. */
15297 if ac_fn_c_try_link
"$LINENO"; then :
15298 ac_cv_lib_com_err_com_err
=yes
15300 ac_cv_lib_com_err_com_err
=no
15302 rm -f core conftest.err conftest.
$ac_objext \
15303 conftest
$ac_exeext conftest.
$ac_ext
15304 LIBS
=$ac_check_lib_save_LIBS
15306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5
15307 $as_echo "$ac_cv_lib_com_err_com_err" >&6; }
15308 if test "x$ac_cv_lib_com_err_com_err" = x
""yes; then :
15314 if test $have_com_err = yes; then
15315 COM_ERRLIB
=-lcom_err
15316 LIBS
="$COM_ERRLIB $LIBS"
15318 $as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h
15321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5
15322 $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; }
15323 if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then :
15324 $as_echo_n "(cached) " >&6
15326 ac_check_lib_save_LIBS
=$LIBS
15327 LIBS
="-lcrypto $LIBS"
15328 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15329 /* end confdefs.h. */
15331 /* Override any GCC internal prototype to avoid an error.
15332 Use char because int might match the return type of a GCC
15333 builtin and then its argument prototype would still apply. */
15337 char mit_des_cbc_encrypt ();
15341 return mit_des_cbc_encrypt ();
15346 if ac_fn_c_try_link
"$LINENO"; then :
15347 ac_cv_lib_crypto_mit_des_cbc_encrypt
=yes
15349 ac_cv_lib_crypto_mit_des_cbc_encrypt
=no
15351 rm -f core conftest.err conftest.
$ac_objext \
15352 conftest
$ac_exeext conftest.
$ac_ext
15353 LIBS
=$ac_check_lib_save_LIBS
15355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5
15356 $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; }
15357 if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x
""yes; then :
15363 if test $have_crypto = yes; then
15365 LIBS
="$CRYPTOLIB $LIBS"
15367 $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h
15370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5
15371 $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; }
15372 if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then :
15373 $as_echo_n "(cached) " >&6
15375 ac_check_lib_save_LIBS
=$LIBS
15376 LIBS
="-lk5crypto $LIBS"
15377 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15378 /* end confdefs.h. */
15380 /* Override any GCC internal prototype to avoid an error.
15381 Use char because int might match the return type of a GCC
15382 builtin and then its argument prototype would still apply. */
15386 char mit_des_cbc_encrypt ();
15390 return mit_des_cbc_encrypt ();
15395 if ac_fn_c_try_link
"$LINENO"; then :
15396 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=yes
15398 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=no
15400 rm -f core conftest.err conftest.
$ac_objext \
15401 conftest
$ac_exeext conftest.
$ac_ext
15402 LIBS
=$ac_check_lib_save_LIBS
15404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5
15405 $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; }
15406 if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x
""yes; then :
15412 if test $have_k5crypto = yes; then
15413 CRYPTOLIB
=-lk5crypto
15414 LIBS
="$CRYPTOLIB $LIBS"
15416 $as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h
15419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5
15420 $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; }
15421 if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then :
15422 $as_echo_n "(cached) " >&6
15424 ac_check_lib_save_LIBS
=$LIBS
15425 LIBS
="-lkrb5 $LIBS"
15426 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15427 /* end confdefs.h. */
15429 /* Override any GCC internal prototype to avoid an error.
15430 Use char because int might match the return type of a GCC
15431 builtin and then its argument prototype would still apply. */
15435 char krb5_init_context ();
15439 return krb5_init_context ();
15444 if ac_fn_c_try_link
"$LINENO"; then :
15445 ac_cv_lib_krb5_krb5_init_context
=yes
15447 ac_cv_lib_krb5_krb5_init_context
=no
15449 rm -f core conftest.err conftest.
$ac_objext \
15450 conftest
$ac_exeext conftest.
$ac_ext
15451 LIBS
=$ac_check_lib_save_LIBS
15453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5
15454 $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; }
15455 if test "x$ac_cv_lib_krb5_krb5_init_context" = x
""yes; then :
15461 if test $have_krb5=yes; then
15463 LIBS
="$KRB5LIB $LIBS"
15465 $as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h
15468 if test "${with_kerberos5}" = no
; then
15469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5
15470 $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; }
15471 if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then :
15472 $as_echo_n "(cached) " >&6
15474 ac_check_lib_save_LIBS
=$LIBS
15475 LIBS
="-ldes425 $LIBS"
15476 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15477 /* end confdefs.h. */
15479 /* Override any GCC internal prototype to avoid an error.
15480 Use char because int might match the return type of a GCC
15481 builtin and then its argument prototype would still apply. */
15485 char des_cbc_encrypt ();
15489 return des_cbc_encrypt ();
15494 if ac_fn_c_try_link
"$LINENO"; then :
15495 ac_cv_lib_des425_des_cbc_encrypt
=yes
15497 ac_cv_lib_des425_des_cbc_encrypt
=no
15499 rm -f core conftest.err conftest.
$ac_objext \
15500 conftest
$ac_exeext conftest.
$ac_ext
15501 LIBS
=$ac_check_lib_save_LIBS
15503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
15504 $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; }
15505 if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x
""yes; then :
15511 if test $have_des425 = yes; then
15513 LIBS
="$DESLIB $LIBS"
15515 $as_echo "#define HAVE_LIBDES425 1" >>confdefs.h
15518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5
15519 $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; }
15520 if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then :
15521 $as_echo_n "(cached) " >&6
15523 ac_check_lib_save_LIBS
=$LIBS
15525 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15526 /* end confdefs.h. */
15528 /* Override any GCC internal prototype to avoid an error.
15529 Use char because int might match the return type of a GCC
15530 builtin and then its argument prototype would still apply. */
15534 char des_cbc_encrypt ();
15538 return des_cbc_encrypt ();
15543 if ac_fn_c_try_link
"$LINENO"; then :
15544 ac_cv_lib_des_des_cbc_encrypt
=yes
15546 ac_cv_lib_des_des_cbc_encrypt
=no
15548 rm -f core conftest.err conftest.
$ac_objext \
15549 conftest
$ac_exeext conftest.
$ac_ext
15550 LIBS
=$ac_check_lib_save_LIBS
15552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
15553 $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; }
15554 if test "x$ac_cv_lib_des_des_cbc_encrypt" = x
""yes; then :
15560 if test $have_des = yes; then
15562 LIBS
="$DESLIB $LIBS"
15564 $as_echo "#define HAVE_LIBDES 1" >>confdefs.h
15568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5
15569 $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; }
15570 if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then :
15571 $as_echo_n "(cached) " >&6
15573 ac_check_lib_save_LIBS
=$LIBS
15574 LIBS
="-lkrb4 $LIBS"
15575 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15576 /* end confdefs.h. */
15578 /* Override any GCC internal prototype to avoid an error.
15579 Use char because int might match the return type of a GCC
15580 builtin and then its argument prototype would still apply. */
15584 char krb_get_cred ();
15588 return krb_get_cred ();
15593 if ac_fn_c_try_link
"$LINENO"; then :
15594 ac_cv_lib_krb4_krb_get_cred
=yes
15596 ac_cv_lib_krb4_krb_get_cred
=no
15598 rm -f core conftest.err conftest.
$ac_objext \
15599 conftest
$ac_exeext conftest.
$ac_ext
15600 LIBS
=$ac_check_lib_save_LIBS
15602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5
15603 $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; }
15604 if test "x$ac_cv_lib_krb4_krb_get_cred" = x
""yes; then :
15610 if test $have_krb4 = yes; then
15612 LIBS
="$KRB4LIB $LIBS"
15614 $as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h
15617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5
15618 $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; }
15619 if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then :
15620 $as_echo_n "(cached) " >&6
15622 ac_check_lib_save_LIBS
=$LIBS
15624 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15625 /* end confdefs.h. */
15627 /* Override any GCC internal prototype to avoid an error.
15628 Use char because int might match the return type of a GCC
15629 builtin and then its argument prototype would still apply. */
15633 char krb_get_cred ();
15637 return krb_get_cred ();
15642 if ac_fn_c_try_link
"$LINENO"; then :
15643 ac_cv_lib_krb_krb_get_cred
=yes
15645 ac_cv_lib_krb_krb_get_cred
=no
15647 rm -f core conftest.err conftest.
$ac_objext \
15648 conftest
$ac_exeext conftest.
$ac_ext
15649 LIBS
=$ac_check_lib_save_LIBS
15651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5
15652 $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; }
15653 if test "x$ac_cv_lib_krb_krb_get_cred" = x
""yes; then :
15659 if test $have_krb = yes; then
15661 LIBS
="$KRB4LIB $LIBS"
15663 $as_echo "#define HAVE_LIBKRB 1" >>confdefs.h
15669 if test "${with_kerberos5}" != no
; then
15670 for ac_header
in krb5.h
15672 ac_fn_c_check_header_mongrel
"$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
15673 if test "x$ac_cv_header_krb5_h" = x
""yes; then :
15674 cat >>confdefs.h
<<_ACEOF
15675 #define HAVE_KRB5_H 1
15677 ac_fn_c_check_member
"$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h>
15679 if test "x$ac_cv_member_krb5_error_text" = x
""yes; then :
15681 cat >>confdefs.h
<<_ACEOF
15682 #define HAVE_KRB5_ERROR_TEXT 1
15687 ac_fn_c_check_member
"$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h>
15689 if test "x$ac_cv_member_krb5_error_e_text" = x
""yes; then :
15691 cat >>confdefs.h
<<_ACEOF
15692 #define HAVE_KRB5_ERROR_E_TEXT 1
15703 for ac_header
in des.h
15705 ac_fn_c_check_header_mongrel
"$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default"
15706 if test "x$ac_cv_header_des_h" = x
""yes; then :
15707 cat >>confdefs.h
<<_ACEOF
15708 #define HAVE_DES_H 1
15712 for ac_header
in kerberosIV
/des.h
15714 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default"
15715 if test "x$ac_cv_header_kerberosIV_des_h" = x
""yes; then :
15716 cat >>confdefs.h
<<_ACEOF
15717 #define HAVE_KERBEROSIV_DES_H 1
15721 for ac_header
in kerberos
/des.h
15723 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default"
15724 if test "x$ac_cv_header_kerberos_des_h" = x
""yes; then :
15725 cat >>confdefs.h
<<_ACEOF
15726 #define HAVE_KERBEROS_DES_H 1
15741 for ac_header
in krb.h
15743 ac_fn_c_check_header_mongrel
"$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default"
15744 if test "x$ac_cv_header_krb_h" = x
""yes; then :
15745 cat >>confdefs.h
<<_ACEOF
15746 #define HAVE_KRB_H 1
15750 for ac_header
in kerberosIV
/krb.h
15752 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default"
15753 if test "x$ac_cv_header_kerberosIV_krb_h" = x
""yes; then :
15754 cat >>confdefs.h
<<_ACEOF
15755 #define HAVE_KERBEROSIV_KRB_H 1
15759 for ac_header
in kerberos
/krb.h
15761 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default"
15762 if test "x$ac_cv_header_kerberos_krb_h" = x
""yes; then :
15763 cat >>confdefs.h
<<_ACEOF
15764 #define HAVE_KERBEROS_KRB_H 1
15780 for ac_header
in com_err.h
15782 ac_fn_c_check_header_mongrel
"$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default"
15783 if test "x$ac_cv_header_com_err_h" = x
""yes; then :
15784 cat >>confdefs.h
<<_ACEOF
15785 #define HAVE_COM_ERR_H 1
15803 for ac_func
in $ac_func_list
15805 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15806 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
15807 eval as_val
=\$
$as_ac_var
15808 if test "x$as_val" = x
""yes; then :
15809 cat >>confdefs.h
<<_ACEOF
15810 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5
15820 $as_echo_n "checking whether localtime caches TZ... " >&6; }
15821 if test "${emacs_cv_localtime_cache+set}" = set; then :
15822 $as_echo_n "(cached) " >&6
15824 if test x
$ac_cv_func_tzset = xyes
; then
15825 if test "$cross_compiling" = yes; then :
15826 # If we have tzset, assume the worst when cross-compiling.
15827 emacs_cv_localtime_cache
=yes
15829 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15830 /* end confdefs.h. */
15832 char TZ_GMT0[] = "TZ=GMT0";
15833 char TZ_PST8[] = "TZ=PST8";
15836 time_t now = time ((time_t *) 0);
15837 int hour_GMT0, hour_unset;
15838 if (putenv (TZ_GMT0) != 0)
15840 hour_GMT0 = localtime (&now)->tm_hour;
15842 hour_unset = localtime (&now)->tm_hour;
15843 if (putenv (TZ_PST8) != 0)
15845 if (localtime (&now)->tm_hour == hour_GMT0)
15848 if (localtime (&now)->tm_hour != hour_unset)
15853 if ac_fn_c_try_run
"$LINENO"; then :
15854 emacs_cv_localtime_cache
=no
15856 emacs_cv_localtime_cache
=yes
15858 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
15859 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
15863 # If we lack tzset, report that localtime does not cache TZ,
15864 # since we can't invalidate the cache if we don't have tzset.
15865 emacs_cv_localtime_cache
=no
15868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5
15869 $as_echo "$emacs_cv_localtime_cache" >&6; }
15870 if test $emacs_cv_localtime_cache = yes; then
15872 $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h
15877 ac_fn_c_check_func
"$LINENO" "socket" "ac_cv_func_socket"
15878 if test "x$ac_cv_func_socket" = x
""yes; then :
15884 if test $ok_so_far = yes; then
15885 ac_fn_c_check_header_mongrel
"$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
15886 if test "x$ac_cv_header_netinet_in_h" = x
""yes; then :
15894 if test $ok_so_far = yes; then
15895 ac_fn_c_check_header_mongrel
"$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
15896 if test "x$ac_cv_header_arpa_inet_h" = x
""yes; then :
15904 if test $ok_so_far = yes; then
15906 $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h
15910 if test -f /usr
/lpp
/X11
/bin
/smt.exp
; then
15912 $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h
15916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5
15917 $as_echo_n "checking whether system supports dynamic ptys... " >&6; }
15918 if test -d /dev
/pts
&& ls -d /dev
/ptmx
> /dev
/null
2>&1 ; then
15919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15920 $as_echo "yes" >&6; }
15922 $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
15925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15926 $as_echo "no" >&6; }
15930 *-solaris2.4 |
*-solaris2.4.
*)
15931 : ${ac_cv_func_vfork_works=no};;
15934 ac_fn_c_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
15935 if test "x$ac_cv_type_pid_t" = x
""yes; then :
15939 cat >>confdefs.h
<<_ACEOF
15945 for ac_header
in vfork.h
15947 ac_fn_c_check_header_mongrel
"$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
15948 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
15949 cat >>confdefs.h
<<_ACEOF
15950 #define HAVE_VFORK_H 1
15957 for ac_func
in fork vfork
15959 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15960 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
15961 eval as_val
=\$
$as_ac_var
15962 if test "x$as_val" = x
""yes; then :
15963 cat >>confdefs.h
<<_ACEOF
15964 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15970 if test "x$ac_cv_func_fork" = xyes
; then
15971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
15972 $as_echo_n "checking for working fork... " >&6; }
15973 if test "${ac_cv_func_fork_works+set}" = set; then :
15974 $as_echo_n "(cached) " >&6
15976 if test "$cross_compiling" = yes; then :
15977 ac_cv_func_fork_works
=cross
15979 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15980 /* end confdefs.h. */
15981 $ac_includes_default
15986 /* By Ruediger Kuhlmann. */
15987 return fork () < 0;
15993 if ac_fn_c_try_run
"$LINENO"; then :
15994 ac_cv_func_fork_works
=yes
15996 ac_cv_func_fork_works
=no
15998 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
15999 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
16003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
16004 $as_echo "$ac_cv_func_fork_works" >&6; }
16007 ac_cv_func_fork_works
=$ac_cv_func_fork
16009 if test "x$ac_cv_func_fork_works" = xcross
; then
16011 *-*-amigaos* |
*-*-msdosdjgpp*)
16012 # Override, as these systems have only a dummy fork() stub
16013 ac_cv_func_fork_works
=no
16016 ac_cv_func_fork_works
=yes
16019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
16020 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
16022 ac_cv_func_vfork_works
=$ac_cv_func_vfork
16023 if test "x$ac_cv_func_vfork" = xyes
; then
16024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
16025 $as_echo_n "checking for working vfork... " >&6; }
16026 if test "${ac_cv_func_vfork_works+set}" = set; then :
16027 $as_echo_n "(cached) " >&6
16029 if test "$cross_compiling" = yes; then :
16030 ac_cv_func_vfork_works
=cross
16032 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16033 /* end confdefs.h. */
16034 /* Thanks to Paul Eggert for this test. */
16035 $ac_includes_default
16036 #include <sys/wait.h>
16037 #ifdef HAVE_VFORK_H
16038 # include <vfork.h>
16040 /* On some sparc systems, changes by the child to local and incoming
16041 argument registers are propagated back to the parent. The compiler
16042 is told about this with #include <vfork.h>, but some compilers
16043 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
16044 static variable whose address is put into a register that is
16045 clobbered by the vfork. */
16048 sparc_address_test (int arg)
16050 sparc_address_test (arg) int arg;
16053 static pid_t child;
16071 pid_t parent = getpid ();
16074 sparc_address_test (0);
16079 /* Here is another test for sparc vfork register problems. This
16080 test uses lots of local variables, at least as many local
16081 variables as main has allocated so far including compiler
16082 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
16083 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
16084 reuse the register of parent for one of the local variables,
16085 since it will think that parent can't possibly be used any more
16086 in this routine. Assigning to the local variable will thus
16087 munge parent in the parent process. */
16089 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
16090 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
16091 /* Convince the compiler that p..p7 are live; otherwise, it might
16092 use the same hardware register for all 8 local variables. */
16093 if (p != p1 || p != p2 || p != p3 || p != p4
16094 || p != p5 || p != p6 || p != p7)
16097 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
16098 from child file descriptors. If the child closes a descriptor
16099 before it execs or exits, this munges the parent's descriptor
16100 as well. Test for this by closing stdout in the child. */
16101 _exit(close(fileno(stdout)) != 0);
16106 while (wait(&status) != child)
16109 /* Was there some problem with vforking? */
16112 /* Did the child fail? (This shouldn't happen.) */
16115 /* Did the vfork/compiler bug occur? */
16116 || parent != getpid()
16118 /* Did the file descriptor bug occur? */
16119 || fstat(fileno(stdout), &st) != 0
16124 if ac_fn_c_try_run
"$LINENO"; then :
16125 ac_cv_func_vfork_works
=yes
16127 ac_cv_func_vfork_works
=no
16129 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
16130 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
16134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
16135 $as_echo "$ac_cv_func_vfork_works" >&6; }
16138 if test "x$ac_cv_func_fork_works" = xcross
; then
16139 ac_cv_func_vfork_works
=$ac_cv_func_vfork
16140 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
16141 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
16144 if test "x$ac_cv_func_vfork_works" = xyes
; then
16146 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
16150 $as_echo "#define vfork fork" >>confdefs.h
16153 if test "x$ac_cv_func_fork_works" = xyes
; then
16155 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
16160 for ac_func
in snprintf
16162 ac_fn_c_check_func
"$LINENO" "snprintf" "ac_cv_func_snprintf"
16163 if test "x$ac_cv_func_snprintf" = x
""yes; then :
16164 cat >>confdefs.h
<<_ACEOF
16165 #define HAVE_SNPRINTF 1
16173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GLib is linked in" >&5
16174 $as_echo_n "checking whether GLib is linked in... " >&6; }
16175 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16176 /* end confdefs.h. */
16182 g_print ("Hello world");
16187 if ac_fn_c_try_link
"$LINENO"; then :
16192 rm -f core conftest.err conftest.
$ac_objext \
16193 conftest
$ac_exeext conftest.
$ac_ext
16194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $links_glib" >&5
16195 $as_echo "$links_glib" >&6; }
16196 if test "${links_glib}" = "yes"; then
16198 $as_echo "#define HAVE_GLIB 1" >>confdefs.h
16200 XGSELOBJ
=xgselect.o
16204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
16205 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
16206 if test "${emacs_cv_langinfo_codeset+set}" = set; then :
16207 $as_echo_n "(cached) " >&6
16209 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16210 /* end confdefs.h. */
16211 #include <langinfo.h>
16215 char* cs = nl_langinfo(CODESET);
16220 if ac_fn_c_try_link
"$LINENO"; then :
16221 emacs_cv_langinfo_codeset
=yes
16223 emacs_cv_langinfo_codeset
=no
16225 rm -f core conftest.err conftest.
$ac_objext \
16226 conftest
$ac_exeext conftest.
$ac_ext
16229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5
16230 $as_echo "$emacs_cv_langinfo_codeset" >&6; }
16231 if test $emacs_cv_langinfo_codeset = yes; then
16233 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
16237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
16238 $as_echo_n "checking for mbstate_t... " >&6; }
16239 if test "${ac_cv_type_mbstate_t+set}" = set; then :
16240 $as_echo_n "(cached) " >&6
16242 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16243 /* end confdefs.h. */
16244 $ac_includes_default
16245 # include <wchar.h>
16249 mbstate_t x; return sizeof x;
16254 if ac_fn_c_try_compile
"$LINENO"; then :
16255 ac_cv_type_mbstate_t
=yes
16257 ac_cv_type_mbstate_t
=no
16259 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
16262 $as_echo "$ac_cv_type_mbstate_t" >&6; }
16263 if test $ac_cv_type_mbstate_t = yes; then
16265 $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
16269 $as_echo "#define mbstate_t int" >>confdefs.h
16273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5
16274 $as_echo_n "checking for C restricted array declarations... " >&6; }
16275 if test "${emacs_cv_c_restrict_arr+set}" = set; then :
16276 $as_echo_n "(cached) " >&6
16278 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16279 /* end confdefs.h. */
16280 void fred (int x[__restrict]);
16289 if ac_fn_c_try_compile
"$LINENO"; then :
16290 emacs_cv_c_restrict_arr
=yes
16292 emacs_cv_c_restrict_arr
=no
16294 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5
16297 $as_echo "$emacs_cv_c_restrict_arr" >&6; }
16298 if test "$emacs_cv_c_restrict_arr" = yes; then
16300 $as_echo "#define __restrict_arr __restrict" >>confdefs.h
16305 if test "${opsys}" != "mingw32"; then
16307 $as_echo "#define AMPERSAND_FULL_NAME 1" >>confdefs.h
16312 $as_echo "#define CLASH_DETECTION 1" >>confdefs.h
16315 ## Note: PTYs are broken on darwin <6. Use at your own risk.
16316 if test "${opsys}" != "mingw32"; then
16318 $as_echo "#define HAVE_PTYS 1" >>confdefs.h
16323 $as_echo "#define HAVE_SOCKETS 1" >>confdefs.h
16329 if test "${opsys}" = "mingw32"; then
16330 $as_echo "#define NULL_DEVICE \"NUL:\"" >>confdefs.h
16333 $as_echo "#define NULL_DEVICE \"/dev/null\"" >>confdefs.h
16338 if test "${opsys}" = "mingw32"; then
16339 $as_echo "#define SEPCHAR ';'" >>confdefs.h
16342 $as_echo "#define SEPCHAR ':'" >>confdefs.h
16347 $as_echo "#define subprocesses 1" >>confdefs.h
16351 $as_echo "#define USER_FULL_NAME pw->pw_gecos" >>confdefs.h
16356 $as_echo "#define DIRECTORY_SEP '/'" >>confdefs.h
16360 if test "${opsys}" = "mingw32"; then
16361 $as_echo "#define DEVICE_SEP ':'" >>confdefs.h
16364 $as_echo "#define IS_DEVICE_SEP(_c_) ((_c_) == DEVICE_SEP)" >>confdefs.h
16368 $as_echo "#define IS_DIRECTORY_SEP(_c_) ((_c_) == '/' || (_c_) == '\\\\')" >>confdefs.h
16372 $as_echo "#define IS_ANY_SEP(_c_) (IS_DIRECTORY_SEP (_c_) || IS_DEVICE_SEP(_c_))" >>confdefs.h
16376 $as_echo "#define IS_DEVICE_SEP(_c_) 0" >>confdefs.h
16380 $as_echo "#define IS_DIRECTORY_SEP(_c_) ((_c_) == DIRECTORY_SEP)" >>confdefs.h
16384 $as_echo "#define IS_ANY_SEP(_c_) (IS_DIRECTORY_SEP (_c_))" >>confdefs.h
16392 if test x
$ac_cv_lib_Xmu_XmuConvertStandardSelection != xyes
; then
16393 $as_echo "#define NO_EDITRES 1" >>confdefs.h
16399 $as_echo "#define NO_EDITRES 1" >>confdefs.h
16406 irix6-5 | sol2
* | unixware
)
16408 $as_echo "#define NSIG_MINIMUM 32" >>confdefs.h
16413 emacs_broken_SIGIO
=no
16416 hpux
* | irix6-5 | openbsd | sol2
* | unixware
)
16417 emacs_broken_SIGIO
=yes
16422 $as_echo "#define BROKEN_GET_CURRENT_DIR_NAME 1" >>confdefs.h
16428 $as_echo "#define BROKEN_PTY_READ_AFTER_EAGAIN 1" >>confdefs.h
16436 $as_echo "#define HAVE_PROCFS 1" >>confdefs.h
16442 darwin | dragonfly | freebsd | netbsd | openbsd
)
16444 $as_echo "#define DONT_REOPEN_PTY 1" >>confdefs.h
16450 netbsd | openbsd
) sound_device
="/dev/audio" ;;
16451 *) sound_device
="/dev/dsp" ;;
16455 cat >>confdefs.h
<<_ACEOF
16456 #define DEFAULT_SOUND_DEVICE "$sound_device"
16462 darwin | gnu-linux | gnu-kfreebsd
)
16464 $as_echo "#define INTERRUPT_INPUT 1" >>confdefs.h
16471 cygwin|gnu|gnu-linux|gnu-kfreebsd|irix6-5|freebsd|netbsd|openbsd
)
16473 $as_echo "#define NARROWPROTO 1" >>confdefs.h
16487 $as_echo "#define PTY_ITERATION int c; for (c = 0; !c ; c++)" >>confdefs.h
16489 $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptc\");" >>confdefs.h
16491 $as_echo "#define PTY_TTY_NAME_SPRINTF strcpy (pty_name, ttyname (fd));" >>confdefs.h
16496 $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++)" >>confdefs.h
16498 $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
16500 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
16502 $as_echo "#define PTY_TTY_NAME_SPRINTF /**/" >>confdefs.h
16507 $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++)" >>confdefs.h
16509 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
16511 $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
16513 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
16515 $as_echo "#define PTY_TTY_NAME_SPRINTF /**/" >>confdefs.h
16520 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
16524 gnu-linux | gnu-kfreebsd | dragonfly | freebsd | netbsd
)
16525 if test "x$ac_cv_func_grantpt" = xyes
; then
16527 $as_echo "#define UNIX98_PTYS 1" >>confdefs.h
16529 $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++)" >>confdefs.h
16531 $as_echo "#define PTY_TTY_NAME_SPRINTF { char *ptyname = 0; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); if (grantpt (fd) != -1 && unlockpt (fd) != -1) ptyname = ptsname(fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (!ptyname) { close (fd); return -1; } snprintf (pty_name, sizeof pty_name, \"%s\", ptyname); }" >>confdefs.h
16533 if test "x$ac_cv_func_posix_openpt" = xyes
; then
16534 $as_echo "#define PTY_OPEN fd = posix_openpt (O_RDWR | O_NOCTTY)" >>confdefs.h
16536 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
16538 elif test "x$ac_cv_func_getpt" = xyes
; then
16539 $as_echo "#define PTY_OPEN fd = getpt ()" >>confdefs.h
16541 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
16544 $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptmx\");" >>confdefs.h
16548 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
16554 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
16556 $as_echo "#define PTY_NAME_SPRINTF sprintf (pty_name, \"/dev/ptym/pty%c%x\", c, i);" >>confdefs.h
16558 $as_echo "#define PTY_TTY_NAME_SPRINTF sprintf (pty_name, \"/dev/pty/tty%c%x\", c, i);" >>confdefs.h
16563 $as_echo "#define PTY_ITERATION /**/" >>confdefs.h
16565 $as_echo "#define FIRST_PTY_LETTER 'q'" >>confdefs.h
16567 $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
16569 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
16571 $as_echo "#define PTY_TTY_NAME_SPRINTF /**/" >>confdefs.h
16576 $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
16581 $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
16589 $as_echo "#define FIRST_PTY_LETTER 'z'" >>confdefs.h
16591 $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptmx\");" >>confdefs.h
16594 $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
16603 aix4-2 | cygwin | gnu | irix6-5 | dragonfly | freebsd | netbsd | openbsd | darwin
)
16604 $as_echo "#define SIGNALS_VIA_CHARACTERS 1" >>confdefs.h
16608 gnu-linux | gnu-kfreebsd
)
16610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for signals via characters" >&5
16611 $as_echo_n "checking for signals via characters... " >&6; }
16612 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16613 /* end confdefs.h. */
16615 #include <linux/version.h>
16616 #if LINUX_VERSION_CODE < 0x20400
16617 # error "Linux version too old"
16628 if ac_fn_c_try_cpp
"$LINENO"; then :
16629 emacs_signals_via_chars
=yes
16631 emacs_signals_via_chars
=no
16633 rm -f conftest.err conftest.
$ac_ext
16635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_signals_via_chars" >&5
16636 $as_echo "$emacs_signals_via_chars" >&6; }
16637 test $emacs_signals_via_chars = yes && $as_echo "#define SIGNALS_VIA_CHARACTERS 1" >>confdefs.h
16647 $as_echo "#define DATA_SEG_BITS 0x20000000" >>confdefs.h
16651 $as_echo "#define DATA_SEG_BITS 0x40000000" >>confdefs.h
16655 $as_echo "#define DATA_SEG_BITS 0x10000000" >>confdefs.h
16664 darwin
) $as_echo "#define TAB3 OXTABS" >>confdefs.h
16667 gnu | dragonfly | freebsd | netbsd | openbsd
)
16669 $as_echo "#define TABDLY OXTABS" >>confdefs.h
16671 $as_echo "#define TAB3 OXTABS" >>confdefs.h
16675 gnu-linux | gnu-kfreebsd
)
16676 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16677 /* end confdefs.h. */
16691 if ac_fn_c_try_cpp
"$LINENO"; then :
16693 $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
16696 rm -f conftest.err conftest.
$ac_ext
16701 $as_echo "#define RUN_TIME_REMAP 1" >>confdefs.h
16711 gnu-linux | gnu-kfreebsd
)
16712 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16713 /* end confdefs.h. */
16715 #if defined __i386__ || defined __sparc__ || defined __mc68000__ \
16716 || defined __alpha__ || defined __mips__ || defined __s390__ \
16717 || defined __arm__ || defined __powerpc__ || defined __amd64__ \
16718 || defined __ia64__ || defined __sh__
16721 # error "setjmp not known to work on this arch"
16732 if ac_fn_c_try_cpp
"$LINENO"; then :
16733 $as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
16736 rm -f conftest.err conftest.
$ac_ext
16741 if test x
$GCC = xyes
; then
16742 $as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
16746 dragonfly | freebsd | netbsd | openbsd | irix6-5 | sol2
* )
16747 $as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
16752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _setjmp" >&5
16753 $as_echo_n "checking for _setjmp... " >&6; }
16754 if test "${emacs_cv_func__setjmp+set}" = set; then :
16755 $as_echo_n "(cached) " >&6
16757 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16758 /* end confdefs.h. */
16759 #include <setjmp.h>
16761 # define _longjmp longjmp
16774 if ac_fn_c_try_link
"$LINENO"; then :
16775 emacs_cv_func__setjmp
=yes
16777 emacs_cv_func__setjmp
=no
16779 rm -f core conftest.err conftest.
$ac_objext \
16780 conftest
$ac_exeext conftest.
$ac_ext
16782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func__setjmp" >&5
16783 $as_echo "$emacs_cv_func__setjmp" >&6; }
16784 if test $emacs_cv_func__setjmp = yes; then
16786 $as_echo "#define HAVE__SETJMP 1" >>confdefs.h
16789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
16790 $as_echo_n "checking for sigsetjmp... " >&6; }
16791 if test "${emacs_cv_func_sigsetjmp+set}" = set; then :
16792 $as_echo_n "(cached) " >&6
16794 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16795 /* end confdefs.h. */
16796 #include <setjmp.h>
16802 if (! sigsetjmp (j, 1))
16808 if ac_fn_c_try_link
"$LINENO"; then :
16809 emacs_cv_func_sigsetjmp
=yes
16811 emacs_cv_func_sigsetjmp
=no
16813 rm -f core conftest.err conftest.
$ac_objext \
16814 conftest
$ac_exeext conftest.
$ac_ext
16816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func_sigsetjmp" >&5
16817 $as_echo "$emacs_cv_func_sigsetjmp" >&6; }
16818 if test $emacs_cv_func_sigsetjmp = yes; then
16820 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
16828 $as_echo "#define TIOCSIGSEND TIOCSIGNAL" >>confdefs.h
16837 $as_echo "#define XOS_NEEDS_TIME_H 1" >>confdefs.h
16851 $as_echo "#define USG /**/" >>confdefs.h
16853 $as_echo "#define USG5 /**/" >>confdefs.h
16855 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16856 /* end confdefs.h. */
16859 # error "_AIX not defined"
16870 if ac_fn_c_try_cpp
"$LINENO"; then :
16874 $as_echo "#define _AIX /**/" >>confdefs.h
16877 rm -f conftest.err conftest.
$ac_ext
16882 $as_echo "#define CYGWIN 1" >>confdefs.h
16888 $as_echo "#define DARWIN_OS /**/" >>confdefs.h
16892 gnu-linux | gnu-kfreebsd
)
16893 $as_echo "#define USG /**/" >>confdefs.h
16896 $as_echo "#define GNU_LINUX /**/" >>confdefs.h
16901 $as_echo "#define USG /**/" >>confdefs.h
16903 $as_echo "#define USG5 /**/" >>confdefs.h
16906 $as_echo "#define HPUX /**/" >>confdefs.h
16911 $as_echo "#define USG /**/" >>confdefs.h
16913 $as_echo "#define USG5 /**/" >>confdefs.h
16915 $as_echo "#define USG5_4 /**/" >>confdefs.h
16918 $as_echo "#define IRIX6_5 /**/" >>confdefs.h
16923 $as_echo "#define DOS_NT /**/" >>confdefs.h
16926 $as_echo "#define WINDOWSNT 1" >>confdefs.h
16928 if test "x$ac_enable_checking" != "x" ; then
16930 $as_echo "#define EMACSDEBUG 1" >>confdefs.h
16936 $as_echo "#define USG /**/" >>confdefs.h
16938 $as_echo "#define USG5 /**/" >>confdefs.h
16940 $as_echo "#define USG5_4 /**/" >>confdefs.h
16943 $as_echo "#define SOLARIS2 /**/" >>confdefs.h
16948 $as_echo "#define USG /**/" >>confdefs.h
16950 $as_echo "#define USG5 /**/" >>confdefs.h
16952 $as_echo "#define USG5_4 /**/" >>confdefs.h
16957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable FIONREAD" >&5
16958 $as_echo_n "checking for usable FIONREAD... " >&6; }
16959 if test "${emacs_cv_usable_FIONREAD+set}" = set; then :
16960 $as_echo_n "(cached) " >&6
16964 emacs_cv_usable_FIONREAD
=no
16968 emacs_cv_usable_FIONREAD
=yes
16972 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16973 /* end confdefs.h. */
16974 #include <sys/types.h>
16975 #include <sys/ioctl.h>
16977 # include <sys/filio.h>
16983 int foo = ioctl (0, FIONREAD, &foo);
16988 if ac_fn_c_try_compile
"$LINENO"; then :
16989 emacs_cv_usable_FIONREAD
=yes
16991 emacs_cv_usable_FIONREAD
=no
16993 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_usable_FIONREAD" >&5
16998 $as_echo "$emacs_cv_usable_FIONREAD" >&6; }
16999 if test $emacs_cv_usable_FIONREAD = yes; then
17001 $as_echo "#define USABLE_FIONREAD 1" >>confdefs.h
17004 if test $emacs_broken_SIGIO = no
; then
17005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable SIGIO" >&5
17006 $as_echo_n "checking for usable SIGIO... " >&6; }
17007 if test "${emacs_cv_usable_SIGIO+set}" = set; then :
17008 $as_echo_n "(cached) " >&6
17010 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17011 /* end confdefs.h. */
17013 #include <signal.h>
17018 int foo = SIGIO | F_SETFL | FASYNC;
17023 if ac_fn_c_try_compile
"$LINENO"; then :
17024 emacs_cv_usable_SIGIO
=yes
17026 emacs_cv_usable_SIGIO
=no
17028 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_usable_SIGIO" >&5
17031 $as_echo "$emacs_cv_usable_SIGIO" >&6; }
17032 if test $emacs_cv_usable_SIGIO = yes; then
17034 $as_echo "#define USABLE_SIGIO 1" >>confdefs.h
17044 $as_echo "#define G_SLICE_ALWAYS_MALLOC 1" >>confdefs.h
17050 $as_echo "#define USG_SUBTTY_WORKS 1" >>confdefs.h
17056 $as_echo "#define PREFER_VSUSP 1" >>confdefs.h
17062 $as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h
17067 # Set up the CFLAGS for real compilation, so we can substitute it.
17068 CFLAGS
="$REAL_CFLAGS"
17069 CPPFLAGS
="$REAL_CPPFLAGS"
17071 ## Hack to detect a buggy GCC version.
17072 if test "x$GCC" = xyes \
17073 && test x
"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \
17074 && test x
"`echo $CFLAGS | grep '\-O[23]'`" != x \
17075 && test x
"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x
; then
17076 as_fn_error
"GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5
17079 version
=$PACKAGE_VERSION
17081 copyright
="Copyright (C) 2013 Free Software Foundation, Inc."
17083 cat >>confdefs.h
<<_ACEOF
17084 #define COPYRIGHT "$copyright"
17089 ### Specify what sort of things we'll be editing into Makefile and config.h.
17090 ### Use configuration here uncanonicalized to avoid exceeding size limits.
17116 ## FIXME? Nothing uses @LD_SWITCH_X_SITE@.
17117 ## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the
17118 ## end of LIBX_BASE, but nothing ever set it.
17123 ## Used in lwlib/Makefile.in.
17132 if test -n "${term_header}"; then
17134 cat >>confdefs.h
<<_ACEOF
17135 #define TERM_HEADER "${term_header}"
17141 cat >>confdefs.h
<<_ACEOF
17142 #define EMACS_CONFIGURATION "${canonical}"
17145 emacs_config_options
=`echo "$emacs_config_options " | sed -e 's/--no-create //' -e 's/--no-recursion //' -e 's/ *$//' -e "s/\"/'/g"`
17147 cat >>confdefs.h
<<_ACEOF
17148 #define EMACS_CONFIG_OPTIONS "${emacs_config_options}"
17155 $as_echo "#define config_opsysfile <ms-w32.h>" >>confdefs.h
17163 if test "${HAVE_X_WINDOWS}" = "yes" ; then
17165 $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h
17168 XOBJ
="xterm.o xfns.o xselect.o xrdb.o xsmfns.o xsettings.o"
17170 if test "$HAVE_XFT" = "yes"; then
17171 FONT_OBJ
="$FONT_OBJ ftfont.o xftfont.o ftxfont.o"
17172 elif test "$HAVE_FREETYPE" = "yes"; then
17173 FONT_OBJ
="$FONT_OBJ ftfont.o ftxfont.o"
17183 if test "${USE_X_TOOLKIT}" != "none" ; then
17184 WIDGET_OBJ
=widget.o
17186 $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h
17188 if test "${USE_X_TOOLKIT}" = "LUCID"; then
17190 $as_echo "#define USE_LUCID 1" >>confdefs.h
17192 elif test "${USE_X_TOOLKIT}" = "MOTIF"; then
17194 $as_echo "#define USE_MOTIF 1" >>confdefs.h
17199 ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed.
17200 MOTIF_LIBW
="$MOTIF_LIBW -lXpm"
17204 ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov>
17205 ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2.
17206 MOTIF_LIBW
="MOTIF_LIBW -lXimp"
17210 ## olson@mcs.anl.gov says -li18n is needed by -lXm.
17211 MOTIF_LIBW
="$MOTIF_LIBW -li18n"
17214 MOTIF_LIBW
="$MOTIF_LIBW $LIBXP"
17220 case "$USE_X_TOOLKIT" in
17221 MOTIF
) TOOLKIT_LIBW
="$MOTIF_LIBW" ;;
17222 LUCID
) TOOLKIT_LIBW
="$LUCID_LIBW" ;;
17223 none
) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW
="$GTK_LIBS" ;;
17227 if test "${opsys}" != "mingw32"; then
17228 if test "$USE_X_TOOLKIT" = "none"; then
17229 LIBXT_OTHER
="\$(LIBXSM)"
17230 OLDXMENU_TARGET
="really-oldXMenu"
17232 LIBXT_OTHER
="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext"
17233 OLDXMENU_TARGET
="really-lwlib"
17238 ## The X Menu stuff is present in the X10 distribution, but missing
17239 ## from X11. If we have X10, just use the installed library;
17240 ## otherwise, use our own copy.
17241 if test "${HAVE_X11}" = "yes" ; then
17243 $as_echo "#define HAVE_X11 1" >>confdefs.h
17246 if test "$USE_X_TOOLKIT" = "none"; then
17247 OLDXMENU
="\${oldXMenudir}/libXMenu11.a"
17249 OLDXMENU
="\${lwlibdir}/liblw.a"
17251 LIBXMENU
="\$(OLDXMENU)"
17252 LIBX_OTHER
="\$(LIBXT) \$(LIBX_EXTRA)"
17253 OLDXMENU_DEPS
="\${OLDXMENU} ../src/\${OLDXMENU}"
17255 ## For a syntactically valid Makefile; not actually used for anything.
17256 ## See comments in src/Makefile.in.
17258 ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?).
17259 if test "${HAVE_X_WINDOWS}" = "yes"; then
17268 if test "$HAVE_GTK" = "yes" ||
test "$HAVE_MENUS" != "yes"; then
17281 if test "${HAVE_MENUS}" = "yes" ; then
17283 $as_echo "#define HAVE_MENUS 1" >>confdefs.h
17287 if test "${GNU_MALLOC}" = "yes" ; then
17289 $as_echo "#define GNU_MALLOC 1" >>confdefs.h
17294 if test "${REL_ALLOC}" = "yes" ; then
17296 $as_echo "#define REL_ALLOC 1" >>confdefs.h
17299 test "$system_malloc" != "yes" && RALLOC_OBJ
=ralloc.o
17303 if test "$opsys" = "cygwin"; then
17304 CYGWIN_OBJ
="sheap.o cygw32.o"
17305 ## Cygwin differs because of its unexec().
17307 POST_ALLOC_OBJ
=lastfile.o
17308 elif test "$opsys" = "mingw32"; then
17311 POST_ALLOC_OBJ
=lastfile.o
17314 PRE_ALLOC_OBJ
=lastfile.o
17321 # Configure gnulib. Although this does not affect CFLAGS or LIBS permanently.
17322 # it temporarily reverts them to their pre-pkg-config values,
17323 # because gnulib needs to work with both src (which uses the
17324 # pkg-config stuff) and lib-src (which does not). For example, gnulib
17325 # may need to determine whether LIB_CLOCK_GETTIME should contain -lrt,
17326 # and it therefore needs to run in an environment where LIBS does not
17327 # already contain -lrt merely because 'pkg-config --libs' printed '-lrt'
17328 # for some package unrelated to lib-src.
17329 SAVE_CFLAGS
=$CFLAGS
17331 CFLAGS
=$pre_PKG_CONFIG_CFLAGS
17332 LIBS
="$LIB_PTHREAD $pre_PKG_CONFIG_LIBS"
17344 LIBC_FATAL_STDERR_
=1
17345 export LIBC_FATAL_STDERR_
17347 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
17348 # for constant arguments. Useless!
17349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
17350 $as_echo_n "checking for working alloca.h... " >&6; }
17351 if test "${ac_cv_working_alloca_h+set}" = set; then :
17352 $as_echo_n "(cached) " >&6
17354 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17355 /* end confdefs.h. */
17356 #include <alloca.h>
17360 char *p = (char *) alloca (2 * sizeof (int));
17366 if ac_fn_c_try_link
"$LINENO"; then :
17367 ac_cv_working_alloca_h
=yes
17369 ac_cv_working_alloca_h
=no
17371 rm -f core conftest.err conftest.
$ac_objext \
17372 conftest
$ac_exeext conftest.
$ac_ext
17374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
17375 $as_echo "$ac_cv_working_alloca_h" >&6; }
17376 if test $ac_cv_working_alloca_h = yes; then
17378 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
17382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
17383 $as_echo_n "checking for alloca... " >&6; }
17384 if test "${ac_cv_func_alloca_works+set}" = set; then :
17385 $as_echo_n "(cached) " >&6
17387 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17388 /* end confdefs.h. */
17390 # define alloca __builtin_alloca
17393 # include <malloc.h>
17394 # define alloca _alloca
17396 # ifdef HAVE_ALLOCA_H
17397 # include <alloca.h>
17402 # ifndef alloca /* predefined by HP cc +Olibcalls */
17413 char *p = (char *) alloca (1);
17419 if ac_fn_c_try_link
"$LINENO"; then :
17420 ac_cv_func_alloca_works
=yes
17422 ac_cv_func_alloca_works
=no
17424 rm -f core conftest.err conftest.
$ac_objext \
17425 conftest
$ac_exeext conftest.
$ac_ext
17427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
17428 $as_echo "$ac_cv_func_alloca_works" >&6; }
17430 if test $ac_cv_func_alloca_works = yes; then
17432 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
17435 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
17436 # that cause trouble. Some versions do not even contain alloca or
17437 # contain a buggy version. If you still want to use their alloca,
17438 # use ar to extract alloca.o from them instead of compiling alloca.c.
17444 ALLOCA
=\
${LIBOBJDIR}alloca.
$ac_objext
17446 $as_echo "#define C_ALLOCA 1" >>confdefs.h
17449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether 'alloca.c' needs Cray hooks" >&5
17450 $as_echo_n "checking whether 'alloca.c' needs Cray hooks... " >&6; }
17451 if test "${ac_cv_os_cray+set}" = set; then :
17452 $as_echo_n "(cached) " >&6
17454 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17455 /* end confdefs.h. */
17456 #if defined CRAY && ! defined CRAY2
17463 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
17464 $EGREP "webecray" >/dev
/null
2>&1; then :
17472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
17473 $as_echo "$ac_cv_os_cray" >&6; }
17474 if test $ac_cv_os_cray = yes; then
17475 for ac_func
in _getb67 GETB67 getb67
; do
17476 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
17477 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
17478 eval as_val
=\$
$as_ac_var
17479 if test "x$as_val" = x
""yes; then :
17481 cat >>confdefs.h
<<_ACEOF
17482 #define CRAY_STACKSEG_END $ac_func
17491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
17492 $as_echo_n "checking stack direction for C alloca... " >&6; }
17493 if test "${ac_cv_c_stack_direction+set}" = set; then :
17494 $as_echo_n "(cached) " >&6
17496 if test "$cross_compiling" = yes; then :
17497 ac_cv_c_stack_direction
=0
17499 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17500 /* end confdefs.h. */
17501 $ac_includes_default
17503 find_stack_direction (int *addr, int depth)
17505 int dir, dummy = 0;
17508 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
17509 dir = depth ? find_stack_direction (addr, depth - 1) : 0;
17510 return dir + dummy;
17514 main (int argc, char **argv)
17516 return find_stack_direction (0, argc + !argv + 20) < 0;
17519 if ac_fn_c_try_run
"$LINENO"; then :
17520 ac_cv_c_stack_direction
=1
17522 ac_cv_c_stack_direction
=-1
17524 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17525 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
17530 $as_echo "$ac_cv_c_stack_direction" >&6; }
17531 cat >>confdefs.h
<<_ACEOF
17532 #define STACK_DIRECTION $ac_cv_c_stack_direction
17541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
17542 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
17543 if test "${ac_cv_c_bigendian+set}" = set; then :
17544 $as_echo_n "(cached) " >&6
17546 ac_cv_c_bigendian
=unknown
17547 # See if we're dealing with a universal compiler.
17548 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17549 /* end confdefs.h. */
17550 #ifndef __APPLE_CC__
17551 not a universal capable compiler
17556 if ac_fn_c_try_compile
"$LINENO"; then :
17558 # Check for potential -arch flags. It is not universal unless
17559 # there are at least two -arch flags with different values.
17562 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
17563 if test -n "$ac_prev"; then
17565 i?
86 | x86_64 | ppc | ppc64
)
17566 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
17569 ac_cv_c_bigendian
=universal
17575 elif test "x$ac_word" = "x-arch"; then
17580 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17581 if test $ac_cv_c_bigendian = unknown
; then
17582 # See if sys/param.h defines the BYTE_ORDER macro.
17583 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17584 /* end confdefs.h. */
17585 #include <sys/types.h>
17586 #include <sys/param.h>
17591 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
17592 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
17594 bogus endian macros
17601 if ac_fn_c_try_compile
"$LINENO"; then :
17602 # It does; now see whether it defined to BIG_ENDIAN or not.
17603 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17604 /* end confdefs.h. */
17605 #include <sys/types.h>
17606 #include <sys/param.h>
17611 #if BYTE_ORDER != BIG_ENDIAN
17619 if ac_fn_c_try_compile
"$LINENO"; then :
17620 ac_cv_c_bigendian
=yes
17622 ac_cv_c_bigendian
=no
17624 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17626 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17628 if test $ac_cv_c_bigendian = unknown
; then
17629 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
17630 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17631 /* end confdefs.h. */
17632 #include <limits.h>
17637 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
17638 bogus endian macros
17645 if ac_fn_c_try_compile
"$LINENO"; then :
17646 # It does; now see whether it defined to _BIG_ENDIAN or not.
17647 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17648 /* end confdefs.h. */
17649 #include <limits.h>
17654 #ifndef _BIG_ENDIAN
17662 if ac_fn_c_try_compile
"$LINENO"; then :
17663 ac_cv_c_bigendian
=yes
17665 ac_cv_c_bigendian
=no
17667 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17669 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17671 if test $ac_cv_c_bigendian = unknown
; then
17672 # Compile a test program.
17673 if test "$cross_compiling" = yes; then :
17674 # Try to guess by grepping values from an object file.
17675 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17676 /* end confdefs.h. */
17677 short int ascii_mm[] =
17678 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
17679 short int ascii_ii[] =
17680 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
17681 int use_ascii (int i) {
17682 return ascii_mm[i] + ascii_ii[i];
17684 short int ebcdic_ii[] =
17685 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
17686 short int ebcdic_mm[] =
17687 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
17688 int use_ebcdic (int i) {
17689 return ebcdic_mm[i] + ebcdic_ii[i];
17696 return use_ascii (foo) == use_ebcdic (foo);
17701 if ac_fn_c_try_compile
"$LINENO"; then :
17702 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
17703 ac_cv_c_bigendian
=yes
17705 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
17706 if test "$ac_cv_c_bigendian" = unknown
; then
17707 ac_cv_c_bigendian
=no
17709 # finding both strings is unlikely to happen, but who knows?
17710 ac_cv_c_bigendian
=unknown
17714 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17716 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17717 /* end confdefs.h. */
17718 $ac_includes_default
17723 /* Are we little or big endian? From Harbison&Steele. */
17727 char c[sizeof (long int)];
17730 return u.c[sizeof (long int) - 1] == 1;
17736 if ac_fn_c_try_run
"$LINENO"; then :
17737 ac_cv_c_bigendian
=no
17739 ac_cv_c_bigendian
=yes
17741 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17742 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
17748 $as_echo "$ac_cv_c_bigendian" >&6; }
17749 case $ac_cv_c_bigendian in #(
17751 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
17757 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
17761 as_fn_error
"unknown endianness
17762 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
17774 GNULIB_EUIDACCESS
=0;
17775 GNULIB_FACCESSAT
=0;
17778 GNULIB_FDATASYNC
=0;
17780 GNULIB_FTRUNCATE
=0;
17782 GNULIB_GETDOMAINNAME
=0;
17783 GNULIB_GETDTABLESIZE
=0;
17784 GNULIB_GETGROUPS
=0;
17785 GNULIB_GETHOSTNAME
=0;
17787 GNULIB_GETLOGIN_R
=0;
17788 GNULIB_GETPAGESIZE
=0;
17789 GNULIB_GETUSERSHELL
=0;
17790 GNULIB_GROUP_MEMBER
=0;
17802 GNULIB_READLINKAT
=0;
17804 GNULIB_SETHOSTNAME
=0;
17807 GNULIB_SYMLINKAT
=0;
17808 GNULIB_TTYNAME_R
=0;
17809 GNULIB_UNISTD_H_NONBLOCKING
=0;
17810 GNULIB_UNISTD_H_SIGPIPE
=0;
17825 HAVE_GETDTABLESIZE
=1;
17827 HAVE_GETHOSTNAME
=1;
17829 HAVE_GETPAGESIZE
=1;
17830 HAVE_GROUP_MEMBER
=1;
17840 HAVE_SETHOSTNAME
=1;
17846 HAVE_DECL_ENVIRON
=1;
17847 HAVE_DECL_FCHDIR
=1;
17848 HAVE_DECL_FDATASYNC
=1;
17849 HAVE_DECL_GETDOMAINNAME
=1;
17850 HAVE_DECL_GETLOGIN_R
=1;
17851 HAVE_DECL_GETPAGESIZE
=1;
17852 HAVE_DECL_GETUSERSHELL
=1;
17853 HAVE_DECL_SETHOSTNAME
=1;
17854 HAVE_DECL_TTYNAME_R
=1;
17856 HAVE_SYS_PARAM_H
=0;
17861 REPLACE_FCHOWNAT
=0;
17862 REPLACE_FTRUNCATE
=0;
17864 REPLACE_GETDOMAINNAME
=0;
17865 REPLACE_GETLOGIN_R
=0;
17866 REPLACE_GETGROUPS
=0;
17867 REPLACE_GETPAGESIZE
=0;
17876 REPLACE_READLINK
=0;
17880 REPLACE_TTYNAME_R
=0;
17882 REPLACE_UNLINKAT
=0;
17885 UNISTD_H_HAVE_WINSOCK2_H
=0;
17886 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
=0;
17892 GNULIB_REWINDDIR
=0;
17895 GNULIB_FDOPENDIR
=0;
17897 GNULIB_ALPHASORT
=0;
17903 HAVE_DECL_FDOPENDIR
=1;
17908 REPLACE_CLOSEDIR
=0;
17910 REPLACE_FDOPENDIR
=0;
17914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
17915 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
17916 if test "${gl_cv_have_include_next+set}" = set; then :
17917 $as_echo_n "(cached) " >&6
17919 rm -rf conftestd1a conftestd1b conftestd2
17920 mkdir conftestd1a conftestd1b conftestd2
17921 cat <<EOF > conftestd1a/conftest.h
17922 #define DEFINED_IN_CONFTESTD1
17923 #include_next <conftest.h>
17924 #ifdef DEFINED_IN_CONFTESTD2
17927 #error "include_next doesn't work"
17930 cat <<EOF > conftestd1b/conftest.h
17931 #define DEFINED_IN_CONFTESTD1
17933 #include_next <conftest.h>
17934 #ifdef DEFINED_IN_CONFTESTD2
17937 #error "include_next doesn't work"
17940 cat <<EOF > conftestd2/conftest.h
17941 #ifndef DEFINED_IN_CONFTESTD1
17942 #error "include_next test doesn't work"
17944 #define DEFINED_IN_CONFTESTD2
17946 gl_save_CPPFLAGS
="$CPPFLAGS"
17947 CPPFLAGS
="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
17948 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17949 /* end confdefs.h. */
17950 #include <conftest.h>
17952 if ac_fn_c_try_compile
"$LINENO"; then :
17953 gl_cv_have_include_next
=yes
17955 CPPFLAGS
="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
17956 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17957 /* end confdefs.h. */
17958 #include <conftest.h>
17960 if ac_fn_c_try_compile
"$LINENO"; then :
17961 gl_cv_have_include_next
=buggy
17963 gl_cv_have_include_next
=no
17965 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17968 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17969 CPPFLAGS
="$gl_save_CPPFLAGS"
17970 rm -rf conftestd1a conftestd1b conftestd2
17973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
17974 $as_echo "$gl_cv_have_include_next" >&6; }
17975 PRAGMA_SYSTEM_HEADER
=
17976 if test $gl_cv_have_include_next = yes; then
17977 INCLUDE_NEXT
=include_next
17978 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include_next
17979 if test -n "$GCC"; then
17980 PRAGMA_SYSTEM_HEADER
='#pragma GCC system_header'
17983 if test $gl_cv_have_include_next = buggy
; then
17984 INCLUDE_NEXT
=include
17985 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include_next
17987 INCLUDE_NEXT
=include
17988 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include
17994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
17995 $as_echo_n "checking whether system header files limit the line length... " >&6; }
17996 if test "${gl_cv_pragma_columns+set}" = set; then :
17997 $as_echo_n "(cached) " >&6
17999 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18000 /* end confdefs.h. */
18007 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18008 $EGREP "choke me" >/dev
/null
2>&1; then :
18009 gl_cv_pragma_columns
=yes
18011 gl_cv_pragma_columns
=no
18017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5
18018 $as_echo "$gl_cv_pragma_columns" >&6; }
18019 if test $gl_cv_pragma_columns = yes; then
18020 PRAGMA_COLUMNS
="#pragma COLUMNS 10000"
18029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtold conforms to C99" >&5
18030 $as_echo_n "checking whether strtold conforms to C99... " >&6; }
18031 if test "${gl_cv_func_c99_strtold+set}" = set; then :
18032 $as_echo_n "(cached) " >&6
18034 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18035 /* end confdefs.h. */
18036 /* On HP-UX before 11.23, strtold returns a struct instead of
18037 long double. Reject implementations like that, by requiring
18038 compatibility with the C99 prototype. */
18039 #include <stdlib.h>
18040 static long double (*p) (char const *, char **) = strtold;
18042 test (char const *nptr, char **endptr)
18045 r = strtold (nptr, endptr);
18051 return test ("1.0", NULL) != 1 || p ("1.0", NULL) != 1;
18056 if ac_fn_c_try_link
"$LINENO"; then :
18057 gl_cv_func_c99_strtold
=yes
18059 gl_cv_func_c99_strtold
=no
18061 rm -f core conftest.err conftest.
$ac_objext \
18062 conftest
$ac_exeext conftest.
$ac_ext
18064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_c99_strtold" >&5
18065 $as_echo "$gl_cv_func_c99_strtold" >&6; }
18066 if test $gl_cv_func_c99_strtold = yes; then
18068 $as_echo "#define HAVE_C99_STRTOLD 1" >>confdefs.h
18079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5
18080 $as_echo_n "checking if environ is properly declared... " >&6; }
18081 if test "${gt_cv_var_environ_declaration+set}" = set; then :
18082 $as_echo_n "(cached) " >&6
18085 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18086 /* end confdefs.h. */
18088 #include <unistd.h>
18090 /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */
18091 #include <stdlib.h>
18093 extern struct { int foo; } environ;
18102 if ac_fn_c_try_compile
"$LINENO"; then :
18103 gt_cv_var_environ_declaration
=no
18105 gt_cv_var_environ_declaration
=yes
18107 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_var_environ_declaration" >&5
18111 $as_echo "$gt_cv_var_environ_declaration" >&6; }
18112 if test $gt_cv_var_environ_declaration = yes; then
18114 $as_echo "#define HAVE_ENVIRON_DECL 1" >>confdefs.h
18119 if test $gt_cv_var_environ_declaration != yes; then
18120 HAVE_DECL_ENVIRON
=0
18125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
18126 $as_echo_n "checking for complete errno.h... " >&6; }
18127 if test "${gl_cv_header_errno_h_complete+set}" = set; then :
18128 $as_echo_n "(cached) " >&6
18131 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18132 /* end confdefs.h. */
18135 #if !defined ETXTBSY
18138 #if !defined ENOMSG
18144 #if !defined ENOLINK
18147 #if !defined EPROTO
18150 #if !defined EMULTIHOP
18153 #if !defined EBADMSG
18156 #if !defined EOVERFLOW
18159 #if !defined ENOTSUP
18162 #if !defined ENETRESET
18165 #if !defined ECONNABORTED
18168 #if !defined ESTALE
18171 #if !defined EDQUOT
18174 #if !defined ECANCELED
18177 #if !defined EOWNERDEAD
18180 #if !defined ENOTRECOVERABLE
18183 #if !defined EILSEQ
18188 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18189 $EGREP "booboo" >/dev
/null
2>&1; then :
18190 gl_cv_header_errno_h_complete
=no
18192 gl_cv_header_errno_h_complete
=yes
18198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5
18199 $as_echo "$gl_cv_header_errno_h_complete" >&6; }
18200 if test $gl_cv_header_errno_h_complete = yes; then
18211 if test $gl_cv_have_include_next = yes; then
18212 gl_cv_next_errno_h
='<'errno.h
'>'
18214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
18215 $as_echo_n "checking absolute name of <errno.h>... " >&6; }
18216 if test "${gl_cv_next_errno_h+set}" = set; then :
18217 $as_echo_n "(cached) " >&6
18220 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18221 /* end confdefs.h. */
18226 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
18227 *) gl_absname_cpp
="$ac_cpp" ;;
18232 gl_dirsep_regex
='[/\\]'
18235 gl_dirsep_regex
='\/'
18238 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
18240 gl_header_literal_regex
=`echo 'errno.h' \
18241 | sed -e "$gl_make_literal_regex_sed"`
18242 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
18243 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
18248 gl_cv_next_errno_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
18249 sed -n "$gl_absolute_header_sed"`'"'
18253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5
18254 $as_echo "$gl_cv_next_errno_h" >&6; }
18256 NEXT_ERRNO_H
=$gl_cv_next_errno_h
18258 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
18259 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
18260 gl_next_as_first_directive
='<'errno.h
'>'
18262 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
18263 gl_next_as_first_directive
=$gl_cv_next_errno_h
18265 NEXT_AS_FIRST_DIRECTIVE_ERRNO_H
=$gl_next_as_first_directive
18273 if test -n "$ERRNO_H"; then
18274 GL_GENERATE_ERRNO_H_TRUE
=
18275 GL_GENERATE_ERRNO_H_FALSE
='#'
18277 GL_GENERATE_ERRNO_H_TRUE
='#'
18278 GL_GENERATE_ERRNO_H_FALSE
=
18282 if test -n "$ERRNO_H"; then
18283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5
18284 $as_echo_n "checking for EMULTIHOP value... " >&6; }
18285 if test "${gl_cv_header_errno_h_EMULTIHOP+set}" = set; then :
18286 $as_echo_n "(cached) " >&6
18289 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18290 /* end confdefs.h. */
18298 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18299 $EGREP "yes" >/dev
/null
2>&1; then :
18300 gl_cv_header_errno_h_EMULTIHOP
=yes
18302 gl_cv_header_errno_h_EMULTIHOP
=no
18306 if test $gl_cv_header_errno_h_EMULTIHOP = no
; then
18307 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18308 /* end confdefs.h. */
18310 #define _XOPEN_SOURCE_EXTENDED 1
18317 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18318 $EGREP "yes" >/dev
/null
2>&1; then :
18319 gl_cv_header_errno_h_EMULTIHOP
=hidden
18323 if test $gl_cv_header_errno_h_EMULTIHOP = hidden
; then
18324 if ac_fn_c_compute_int
"$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP" "
18325 #define _XOPEN_SOURCE_EXTENDED 1
18327 /* The following two lines are a workaround against an autoconf-2.52 bug. */
18329 #include <stdlib.h>
18338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5
18339 $as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
18340 case $gl_cv_header_errno_h_EMULTIHOP in
18342 EMULTIHOP_HIDDEN
=0; EMULTIHOP_VALUE
=
18345 EMULTIHOP_HIDDEN
=1; EMULTIHOP_VALUE
="$gl_cv_header_errno_h_EMULTIHOP"
18353 if test -n "$ERRNO_H"; then
18354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5
18355 $as_echo_n "checking for ENOLINK value... " >&6; }
18356 if test "${gl_cv_header_errno_h_ENOLINK+set}" = set; then :
18357 $as_echo_n "(cached) " >&6
18360 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18361 /* end confdefs.h. */
18369 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18370 $EGREP "yes" >/dev
/null
2>&1; then :
18371 gl_cv_header_errno_h_ENOLINK
=yes
18373 gl_cv_header_errno_h_ENOLINK
=no
18377 if test $gl_cv_header_errno_h_ENOLINK = no
; then
18378 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18379 /* end confdefs.h. */
18381 #define _XOPEN_SOURCE_EXTENDED 1
18388 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18389 $EGREP "yes" >/dev
/null
2>&1; then :
18390 gl_cv_header_errno_h_ENOLINK
=hidden
18394 if test $gl_cv_header_errno_h_ENOLINK = hidden
; then
18395 if ac_fn_c_compute_int
"$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK" "
18396 #define _XOPEN_SOURCE_EXTENDED 1
18398 /* The following two lines are a workaround against an autoconf-2.52 bug. */
18400 #include <stdlib.h>
18409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5
18410 $as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; }
18411 case $gl_cv_header_errno_h_ENOLINK in
18413 ENOLINK_HIDDEN
=0; ENOLINK_VALUE
=
18416 ENOLINK_HIDDEN
=1; ENOLINK_VALUE
="$gl_cv_header_errno_h_ENOLINK"
18424 if test -n "$ERRNO_H"; then
18425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5
18426 $as_echo_n "checking for EOVERFLOW value... " >&6; }
18427 if test "${gl_cv_header_errno_h_EOVERFLOW+set}" = set; then :
18428 $as_echo_n "(cached) " >&6
18431 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18432 /* end confdefs.h. */
18440 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18441 $EGREP "yes" >/dev
/null
2>&1; then :
18442 gl_cv_header_errno_h_EOVERFLOW
=yes
18444 gl_cv_header_errno_h_EOVERFLOW
=no
18448 if test $gl_cv_header_errno_h_EOVERFLOW = no
; then
18449 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18450 /* end confdefs.h. */
18452 #define _XOPEN_SOURCE_EXTENDED 1
18459 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18460 $EGREP "yes" >/dev
/null
2>&1; then :
18461 gl_cv_header_errno_h_EOVERFLOW
=hidden
18465 if test $gl_cv_header_errno_h_EOVERFLOW = hidden
; then
18466 if ac_fn_c_compute_int
"$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW" "
18467 #define _XOPEN_SOURCE_EXTENDED 1
18469 /* The following two lines are a workaround against an autoconf-2.52 bug. */
18471 #include <stdlib.h>
18480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5
18481 $as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
18482 case $gl_cv_header_errno_h_EOVERFLOW in
18484 EOVERFLOW_HIDDEN
=0; EOVERFLOW_VALUE
=
18487 EOVERFLOW_HIDDEN
=1; EOVERFLOW_VALUE
="$gl_cv_header_errno_h_EOVERFLOW"
18504 GNULIB_NONBLOCKING
=0;
18514 ac_fn_c_check_type
"$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
18515 if test "x$ac_cv_type_mode_t" = x
""yes; then :
18519 cat >>confdefs.h
<<_ACEOF
18525 ac_fn_c_check_decl
"$LINENO" "fdatasync" "ac_cv_have_decl_fdatasync" "$ac_includes_default"
18526 if test "x$ac_cv_have_decl_fdatasync" = x
""yes; then :
18532 cat >>confdefs.h
<<_ACEOF
18533 #define HAVE_DECL_FDATASYNC $ac_have_decl
18538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_dm_mode in struct stat" >&5
18539 $as_echo_n "checking for st_dm_mode in struct stat... " >&6; }
18540 if test "${ac_cv_struct_st_dm_mode+set}" = set; then :
18541 $as_echo_n "(cached) " >&6
18543 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18544 /* end confdefs.h. */
18546 #include <sys/types.h>
18547 #include <sys/stat.h>
18551 struct stat s; s.st_dm_mode;
18556 if ac_fn_c_try_compile
"$LINENO"; then :
18557 ac_cv_struct_st_dm_mode
=yes
18559 ac_cv_struct_st_dm_mode
=no
18561 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_st_dm_mode" >&5
18564 $as_echo "$ac_cv_struct_st_dm_mode" >&6; }
18566 if test $ac_cv_struct_st_dm_mode = yes; then
18568 $as_echo "#define HAVE_ST_DM_MODE 1" >>confdefs.h
18573 ac_fn_c_check_decl
"$LINENO" "strmode" "ac_cv_have_decl_strmode" "$ac_includes_default"
18574 if test "x$ac_cv_have_decl_strmode" = x
""yes; then :
18580 cat >>confdefs.h
<<_ACEOF
18581 #define HAVE_DECL_STRMODE $ac_have_decl
18601 GNULIB_UTIMENSAT
=0;
18615 REPLACE_FUTIMENS
=0;
18621 REPLACE_UTIMENSAT
=0;
18624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
18625 $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
18626 if test "${gl_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
18627 $as_echo_n "(cached) " >&6
18629 rm -f conftest.sym conftest.
file
18630 echo >conftest.
file
18631 if test "$as_ln_s" = "ln -s" && ln -s conftest.
file conftest.sym
; then
18632 if test "$cross_compiling" = yes; then :
18634 # Guess yes on glibc systems.
18635 *-gnu*) gl_cv_func_lstat_dereferences_slashed_symlink
="guessing yes" ;;
18636 # If we don't know, assume the worst.
18637 *) gl_cv_func_lstat_dereferences_slashed_symlink
="guessing no" ;;
18641 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18642 /* end confdefs.h. */
18643 $ac_includes_default
18648 /* Linux will dereference the symlink and fail, as required by
18649 POSIX. That is better in the sense that it means we will not
18650 have to compile and use the lstat wrapper. */
18651 return lstat ("conftest.sym/", &sbuf) == 0;
18657 if ac_fn_c_try_run
"$LINENO"; then :
18658 gl_cv_func_lstat_dereferences_slashed_symlink
=yes
18660 gl_cv_func_lstat_dereferences_slashed_symlink
=no
18662 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
18663 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
18667 # If the 'ln -s' command failed, then we probably don't even
18668 # have an lstat function.
18669 gl_cv_func_lstat_dereferences_slashed_symlink
="guessing no"
18671 rm -f conftest.sym conftest.
file
18674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
18675 $as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
18676 case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
18679 cat >>confdefs.h
<<_ACEOF
18680 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
18693 GNULIB_CALLOC_POSIX
=0;
18694 GNULIB_CANONICALIZE_FILE_NAME
=0;
18695 GNULIB_GETLOADAVG
=0;
18696 GNULIB_GETSUBOPT
=0;
18698 GNULIB_MALLOC_POSIX
=0;
18702 GNULIB_MKOSTEMPS
=0;
18705 GNULIB_POSIX_OPENPT
=0;
18707 GNULIB_PTSNAME_R
=0;
18711 GNULIB_REALLOC_POSIX
=0;
18714 GNULIB_SECURE_GETENV
=0;
18719 GNULIB_SYSTEM_POSIX
=0;
18725 HAVE_CANONICALIZE_FILE_NAME
=1;
18726 HAVE_DECL_GETLOADAVG
=1;
18734 HAVE_POSIX_OPENPT
=1;
18742 HAVE_SECURE_GETENV
=1;
18744 HAVE_DECL_SETENV
=1;
18748 HAVE_STRUCT_RANDOM_DATA
=1;
18749 HAVE_SYS_LOADAVG_H
=0;
18751 HAVE_DECL_UNSETENV
=1;
18753 REPLACE_CANONICALIZE_FILE_NAME
=0;
18758 REPLACE_PTSNAME_R
=0;
18760 REPLACE_RANDOM_R
=0;
18762 REPLACE_REALPATH
=0;
18765 REPLACE_UNSETENV
=0;
18783 if test $gl_cv_have_include_next = yes; then
18784 gl_cv_next_getopt_h
='<'getopt.h
'>'
18786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
18787 $as_echo_n "checking absolute name of <getopt.h>... " >&6; }
18788 if test "${gl_cv_next_getopt_h+set}" = set; then :
18789 $as_echo_n "(cached) " >&6
18792 if test $ac_cv_header_getopt_h = yes; then
18795 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18796 /* end confdefs.h. */
18797 #include <getopt.h>
18801 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
18802 *) gl_absname_cpp
="$ac_cpp" ;;
18807 gl_dirsep_regex
='[/\\]'
18810 gl_dirsep_regex
='\/'
18813 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
18815 gl_header_literal_regex
=`echo 'getopt.h' \
18816 | sed -e "$gl_make_literal_regex_sed"`
18817 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
18818 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
18823 gl_cv_next_getopt_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
18824 sed -n "$gl_absolute_header_sed"`'"'
18826 gl_cv_next_getopt_h
='<'getopt.h
'>'
18831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
18832 $as_echo "$gl_cv_next_getopt_h" >&6; }
18834 NEXT_GETOPT_H
=$gl_cv_next_getopt_h
18836 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
18837 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
18838 gl_next_as_first_directive
='<'getopt.h
'>'
18840 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
18841 gl_next_as_first_directive
=$gl_cv_next_getopt_h
18843 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
=$gl_next_as_first_directive
18848 if test $ac_cv_header_getopt_h = yes; then
18857 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
18858 for ac_header
in getopt.h
18860 ac_fn_c_check_header_mongrel
"$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
18861 if test "x$ac_cv_header_getopt_h" = x
""yes; then :
18862 cat >>confdefs.h
<<_ACEOF
18863 #define HAVE_GETOPT_H 1
18867 gl_replace_getopt
=yes
18874 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
18875 for ac_func
in getopt_long_only
18877 ac_fn_c_check_func
"$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
18878 if test "x$ac_cv_func_getopt_long_only" = x
""yes; then :
18879 cat >>confdefs.h
<<_ACEOF
18880 #define HAVE_GETOPT_LONG_ONLY 1
18884 gl_replace_getopt
=yes
18890 if test -z "$gl_replace_getopt"; then
18891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
18892 $as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
18893 if test "${gl_cv_func_getopt_posix+set}" = set; then :
18894 $as_echo_n "(cached) " >&6
18897 if test $cross_compiling = no
; then
18898 if test "$cross_compiling" = yes; then :
18899 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
18900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18901 as_fn_error
"cannot run test program while cross compiling
18902 See \`config.log' for more details." "$LINENO" 5; }
18904 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18905 /* end confdefs.h. */
18907 #include <unistd.h>
18908 #include <stdlib.h>
18909 #include <string.h>
18914 static char program[] = "program";
18915 static char a[] = "-a";
18916 static char foo[] = "foo";
18917 static char bar[] = "bar";
18918 char *argv[] = { program, a, foo, bar, NULL };
18921 c = getopt (4, argv, "ab");
18924 c = getopt (4, argv, "ab");
18927 if (!(optind == 2))
18933 if ac_fn_c_try_run
"$LINENO"; then :
18934 gl_cv_func_getopt_posix
=maybe
18936 gl_cv_func_getopt_posix
=no
18938 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
18939 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
18942 if test $gl_cv_func_getopt_posix = maybe
; then
18943 if test "$cross_compiling" = yes; then :
18944 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
18945 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18946 as_fn_error
"cannot run test program while cross compiling
18947 See \`config.log' for more details." "$LINENO" 5; }
18949 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18950 /* end confdefs.h. */
18952 #include <unistd.h>
18953 #include <stdlib.h>
18954 #include <string.h>
18959 static char program[] = "program";
18960 static char donald[] = "donald";
18961 static char p[] = "-p";
18962 static char billy[] = "billy";
18963 static char duck[] = "duck";
18964 static char a[] = "-a";
18965 static char bar[] = "bar";
18966 char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
18969 c = getopt (7, argv, "+abp:q:");
18972 if (!(strcmp (argv[0], "program") == 0))
18974 if (!(strcmp (argv[1], "donald") == 0))
18976 if (!(strcmp (argv[2], "-p") == 0))
18978 if (!(strcmp (argv[3], "billy") == 0))
18980 if (!(strcmp (argv[4], "duck") == 0))
18982 if (!(strcmp (argv[5], "-a") == 0))
18984 if (!(strcmp (argv[6], "bar") == 0))
18986 if (!(optind == 1))
18992 if ac_fn_c_try_run
"$LINENO"; then :
18993 gl_cv_func_getopt_posix
=maybe
18995 gl_cv_func_getopt_posix
=no
18997 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
18998 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
19002 if test $gl_cv_func_getopt_posix = maybe
; then
19003 if test "$cross_compiling" = yes; then :
19004 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
19005 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
19006 as_fn_error
"cannot run test program while cross compiling
19007 See \`config.log' for more details." "$LINENO" 5; }
19009 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19010 /* end confdefs.h. */
19012 #include <unistd.h>
19013 #include <stdlib.h>
19014 #include <string.h>
19019 static char program[] = "program";
19020 static char ab[] = "-ab";
19021 char *argv[3] = { program, ab, NULL };
19022 if (getopt (2, argv, "ab:") != 'a')
19024 if (getopt (2, argv, "ab:") != '?')
19034 if ac_fn_c_try_run
"$LINENO"; then :
19035 gl_cv_func_getopt_posix
=yes
19037 gl_cv_func_getopt_posix
=no
19039 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
19040 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
19046 darwin
* | aix
* | mingw
*) gl_cv_func_getopt_posix
="guessing no";;
19047 *) gl_cv_func_getopt_posix
="guessing yes";;
19052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
19053 $as_echo "$gl_cv_func_getopt_posix" >&6; }
19054 case "$gl_cv_func_getopt_posix" in
19055 *no
) gl_replace_getopt
=yes ;;
19059 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
19060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
19061 $as_echo_n "checking for working GNU getopt function... " >&6; }
19062 if test "${gl_cv_func_getopt_gnu+set}" = set; then :
19063 $as_echo_n "(cached) " >&6
19065 # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
19066 # optstring is necessary for programs like m4 that have POSIX-mandated
19067 # semantics for supporting options interspersed with files.
19068 # Also, since getopt_long is a GNU extension, we require optind=0.
19069 # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
19070 # so take care to revert to the correct (non-)export state.
19071 gl_awk_probe
='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
19072 case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
19073 xx
) gl_had_POSIXLY_CORRECT
=exported
;;
19074 x
) gl_had_POSIXLY_CORRECT
=yes ;;
19075 *) gl_had_POSIXLY_CORRECT
= ;;
19078 export POSIXLY_CORRECT
19079 if test "$cross_compiling" = yes; then :
19080 gl_cv_func_getopt_gnu
="guessing no"
19083 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19084 /* end confdefs.h. */
19085 #include <getopt.h>
19086 #include <stddef.h>
19087 #include <string.h>
19089 #include <stdlib.h>
19090 #if defined __MACH__ && defined __APPLE__
19091 /* Avoid a crash on Mac OS X. */
19092 #include <mach/mach.h>
19093 #include <mach/mach_error.h>
19094 #include <mach/thread_status.h>
19095 #include <mach/exception.h>
19096 #include <mach/task.h>
19097 #include <pthread.h>
19098 /* The exception port on which our thread listens. */
19099 static mach_port_t our_exception_port;
19100 /* The main function of the thread listening for exceptions of type
19103 mach_exception_thread (void *arg)
19105 /* Buffer for a message to be received. */
19107 mach_msg_header_t head;
19108 mach_msg_body_t msgh_body;
19111 mach_msg_return_t retval;
19112 /* Wait for a message on the exception port. */
19113 retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
19114 our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
19115 if (retval != MACH_MSG_SUCCESS)
19120 nocrash_init (void)
19122 mach_port_t self = mach_task_self ();
19123 /* Allocate a port on which the thread shall listen for exceptions. */
19124 if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
19126 /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
19127 if (mach_port_insert_right (self, our_exception_port, our_exception_port,
19128 MACH_MSG_TYPE_MAKE_SEND)
19130 /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
19132 exception_mask_t mask = EXC_MASK_BAD_ACCESS;
19133 /* Create the thread listening on the exception port. */
19134 pthread_attr_t attr;
19136 if (pthread_attr_init (&attr) == 0
19137 && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
19138 && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
19139 pthread_attr_destroy (&attr);
19140 /* Replace the exception port info for these exceptions with our own.
19141 Note that we replace the exception port for the entire task, not only
19142 for a particular thread. This has the effect that when our exception
19143 port gets the message, the thread specific exception port has already
19144 been asked, and we don't need to bother about it.
19145 See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
19146 task_set_exception_ports (self, mask, our_exception_port,
19147 EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
19152 #elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
19153 /* Avoid a crash on native Windows. */
19154 #define WIN32_LEAN_AND_MEAN
19155 #include <windows.h>
19156 #include <winerror.h>
19158 exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
19160 switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
19162 case EXCEPTION_ACCESS_VIOLATION:
19163 case EXCEPTION_IN_PAGE_ERROR:
19164 case EXCEPTION_STACK_OVERFLOW:
19165 case EXCEPTION_GUARD_PAGE:
19166 case EXCEPTION_PRIV_INSTRUCTION:
19167 case EXCEPTION_ILLEGAL_INSTRUCTION:
19168 case EXCEPTION_DATATYPE_MISALIGNMENT:
19169 case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
19170 case EXCEPTION_NONCONTINUABLE_EXCEPTION:
19173 return EXCEPTION_CONTINUE_SEARCH;
19176 nocrash_init (void)
19178 SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
19181 /* Avoid a crash on POSIX systems. */
19182 #include <signal.h>
19183 /* A POSIX signal handler. */
19185 exception_handler (int sig)
19190 nocrash_init (void)
19193 signal (SIGSEGV, exception_handler);
19196 signal (SIGBUS, exception_handler);
19210 /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
19211 and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
19212 OSF/1 5.1, Solaris 10. */
19214 static char conftest[] = "conftest";
19215 static char plus[] = "-+";
19216 char *argv[3] = { conftest, plus, NULL };
19218 if (getopt (2, argv, "+a") != '?')
19221 /* This code succeeds on glibc 2.8, mingw,
19222 and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
19223 IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */
19225 static char program[] = "program";
19226 static char p[] = "-p";
19227 static char foo[] = "foo";
19228 static char bar[] = "bar";
19229 char *argv[] = { program, p, foo, bar, NULL };
19232 if (getopt (4, argv, "p::") != 'p')
19234 else if (optarg != NULL)
19236 else if (getopt (4, argv, "p::") != -1)
19238 else if (optind != 2)
19241 /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */
19243 static char program[] = "program";
19244 static char foo[] = "foo";
19245 static char p[] = "-p";
19246 char *argv[] = { program, foo, p, NULL };
19248 if (getopt (3, argv, "-p") != 1)
19250 else if (getopt (3, argv, "-p") != 'p')
19253 /* This code fails on glibc 2.11. */
19255 static char program[] = "program";
19256 static char b[] = "-b";
19257 static char a[] = "-a";
19258 char *argv[] = { program, b, a, NULL };
19259 optind = opterr = 0;
19260 if (getopt (3, argv, "+:a:b") != 'b')
19262 else if (getopt (3, argv, "+:a:b") != ':')
19265 /* This code dumps core on glibc 2.14. */
19267 static char program[] = "program";
19268 static char w[] = "-W";
19269 static char dummy[] = "dummy";
19270 char *argv[] = { program, w, dummy, NULL };
19271 optind = opterr = 1;
19272 if (getopt (3, argv, "W;") != 'W')
19281 if ac_fn_c_try_run
"$LINENO"; then :
19282 gl_cv_func_getopt_gnu
=yes
19284 gl_cv_func_getopt_gnu
=no
19286 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
19287 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
19290 case $gl_had_POSIXLY_CORRECT in
19292 yes) { POSIXLY_CORRECT
=; unset POSIXLY_CORRECT
;}; POSIXLY_CORRECT
=1 ;;
19293 *) { POSIXLY_CORRECT
=; unset POSIXLY_CORRECT
;} ;;
19297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
19298 $as_echo "$gl_cv_func_getopt_gnu" >&6; }
19299 if test "$gl_cv_func_getopt_gnu" != yes; then
19300 gl_replace_getopt
=yes
19302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5
19303 $as_echo_n "checking for working GNU getopt_long function... " >&6; }
19304 if test "${gl_cv_func_getopt_long_gnu+set}" = set; then :
19305 $as_echo_n "(cached) " >&6
19307 if test "$cross_compiling" = yes; then :
19309 openbsd
*) gl_cv_func_getopt_long_gnu
="guessing no";;
19310 *) gl_cv_func_getopt_long_gnu
="guessing yes";;
19314 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19315 /* end confdefs.h. */
19316 #include <getopt.h>
19317 #include <stddef.h>
19318 #include <string.h>
19323 static const struct option long_options[] =
19325 { "xtremely-",no_argument, NULL, 1003 },
19326 { "xtra", no_argument, NULL, 1001 },
19327 { "xtreme", no_argument, NULL, 1002 },
19328 { "xtremely", no_argument, NULL, 1003 },
19329 { NULL, 0, NULL, 0 }
19331 /* This code fails on OpenBSD 5.0. */
19333 static char program[] = "program";
19334 static char xtremel[] = "--xtremel";
19335 char *argv[] = { program, xtremel, NULL };
19337 optind = 1; opterr = 0;
19338 if (getopt_long (2, argv, "", long_options, &option_index) != 1003)
19347 if ac_fn_c_try_run
"$LINENO"; then :
19348 gl_cv_func_getopt_long_gnu
=yes
19350 gl_cv_func_getopt_long_gnu
=no
19352 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
19353 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
19358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5
19359 $as_echo "$gl_cv_func_getopt_long_gnu" >&6; }
19360 case "$gl_cv_func_getopt_long_gnu" in
19362 *) gl_replace_getopt
=yes ;;
19373 if test -n "$gl_replace_getopt"; then
19377 if test $REPLACE_GETOPT = 1; then
19381 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
19387 ac_fn_c_check_decl
"$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
19388 if test "x$ac_cv_have_decl_getenv" = x
""yes; then :
19394 cat >>confdefs.h
<<_ACEOF
19395 #define HAVE_DECL_GETENV $ac_have_decl
19403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
19404 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
19405 if test "${ac_cv_c_restrict+set}" = set; then :
19406 $as_echo_n "(cached) " >&6
19408 ac_cv_c_restrict
=no
19409 # The order here caters to the fact that C++ does not require restrict.
19410 for ac_kw
in __restrict __restrict__ _Restrict restrict
; do
19411 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19412 /* end confdefs.h. */
19413 typedef int * int_ptr;
19414 int foo (int_ptr $ac_kw ip) {
19421 int * $ac_kw t = s;
19428 if ac_fn_c_try_compile
"$LINENO"; then :
19429 ac_cv_c_restrict
=$ac_kw
19431 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19432 test "$ac_cv_c_restrict" != no
&& break
19436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
19437 $as_echo "$ac_cv_c_restrict" >&6; }
19439 case $ac_cv_c_restrict in
19441 no
) $as_echo "#define restrict /**/" >>confdefs.h
19443 *) cat >>confdefs.h
<<_ACEOF
19444 #define restrict $ac_cv_c_restrict
19450 GNULIB_GETTIMEOFDAY
=0;
19451 HAVE_GETTIMEOFDAY
=1;
19452 HAVE_STRUCT_TIMEVAL
=1;
19454 REPLACE_GETTIMEOFDAY
=0;
19455 REPLACE_STRUCT_TIMEVAL
=0;
19472 if test $gl_cv_have_include_next = yes; then
19473 gl_cv_next_sys_time_h
='<'sys
/time.h
'>'
19475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5
19476 $as_echo_n "checking absolute name of <sys/time.h>... " >&6; }
19477 if test "${gl_cv_next_sys_time_h+set}" = set; then :
19478 $as_echo_n "(cached) " >&6
19481 if test $ac_cv_header_sys_time_h = yes; then
19484 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19485 /* end confdefs.h. */
19486 #include <sys/time.h>
19490 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
19491 *) gl_absname_cpp
="$ac_cpp" ;;
19496 gl_dirsep_regex
='[/\\]'
19499 gl_dirsep_regex
='\/'
19502 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
19504 gl_header_literal_regex
=`echo 'sys/time.h' \
19505 | sed -e "$gl_make_literal_regex_sed"`
19506 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
19507 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
19512 gl_cv_next_sys_time_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
19513 sed -n "$gl_absolute_header_sed"`'"'
19515 gl_cv_next_sys_time_h
='<'sys
/time.h
'>'
19520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5
19521 $as_echo "$gl_cv_next_sys_time_h" >&6; }
19523 NEXT_SYS_TIME_H
=$gl_cv_next_sys_time_h
19525 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
19526 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
19527 gl_next_as_first_directive
='<'sys
/time.h
'>'
19529 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
19530 gl_next_as_first_directive
=$gl_cv_next_sys_time_h
19532 NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
=$gl_next_as_first_directive
19538 if test $ac_cv_header_sys_time_h != yes; then
19546 if test $ac_cv_header_sys_socket_h != yes; then
19547 for ac_header
in winsock2.h
19549 ac_fn_c_check_header_mongrel
"$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
19550 if test "x$ac_cv_header_winsock2_h" = x
""yes; then :
19551 cat >>confdefs.h
<<_ACEOF
19552 #define HAVE_WINSOCK2_H 1
19560 if test "$ac_cv_header_winsock2_h" = yes; then
19562 UNISTD_H_HAVE_WINSOCK2_H
=1
19563 SYS_IOCTL_H_HAVE_WINSOCK2_H
=1
19569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
19570 $as_echo_n "checking for struct timeval... " >&6; }
19571 if test "${gl_cv_sys_struct_timeval+set}" = set; then :
19572 $as_echo_n "(cached) " >&6
19574 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19575 /* end confdefs.h. */
19576 #if HAVE_SYS_TIME_H
19577 #include <sys/time.h>
19580 #if HAVE_WINSOCK2_H
19581 # include <winsock2.h>
19587 static struct timeval x; x.tv_sec = x.tv_usec;
19592 if ac_fn_c_try_compile
"$LINENO"; then :
19593 gl_cv_sys_struct_timeval
=yes
19595 gl_cv_sys_struct_timeval
=no
19597 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5
19601 $as_echo "$gl_cv_sys_struct_timeval" >&6; }
19602 if test $gl_cv_sys_struct_timeval != yes; then
19603 HAVE_STRUCT_TIMEVAL
=0
19605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wide-enough struct timeval.tv_sec member" >&5
19606 $as_echo_n "checking for wide-enough struct timeval.tv_sec member... " >&6; }
19607 if test "${gl_cv_sys_struct_timeval_tv_sec+set}" = set; then :
19608 $as_echo_n "(cached) " >&6
19610 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19611 /* end confdefs.h. */
19612 #if HAVE_SYS_TIME_H
19613 #include <sys/time.h>
19616 #if HAVE_WINSOCK2_H
19617 # include <winsock2.h>
19623 static struct timeval x;
19624 typedef int verify_tv_sec_type[
19625 sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1
19632 if ac_fn_c_try_compile
"$LINENO"; then :
19633 gl_cv_sys_struct_timeval_tv_sec
=yes
19635 gl_cv_sys_struct_timeval_tv_sec
=no
19637 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5
19641 $as_echo "$gl_cv_sys_struct_timeval_tv_sec" >&6; }
19642 if test $gl_cv_sys_struct_timeval_tv_sec != yes; then
19643 REPLACE_STRUCT_TIMEVAL
=1
19653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
19654 $as_echo_n "checking for unsigned long long int... " >&6; }
19655 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
19656 $as_echo_n "(cached) " >&6
19658 ac_cv_type_unsigned_long_long_int
=yes
19659 if test "x${ac_cv_prog_cc_c99-no}" = xno
; then
19660 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19661 /* end confdefs.h. */
19663 /* For now, do not test the preprocessor; as of 2007 there are too many
19664 implementations with broken preprocessors. Perhaps this can
19665 be revisited in 2012. In the meantime, code should not expect
19666 #if to work with literals wider than 32 bits. */
19667 /* Test literals. */
19668 long long int ll = 9223372036854775807ll;
19669 long long int nll = -9223372036854775807LL;
19670 unsigned long long int ull = 18446744073709551615ULL;
19671 /* Test constant expressions. */
19672 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
19674 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
19680 /* Test availability of runtime routines for shift and division. */
19681 long long int llmax = 9223372036854775807ll;
19682 unsigned long long int ullmax = 18446744073709551615ull;
19683 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
19684 | (llmax / ll) | (llmax % ll)
19685 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
19686 | (ullmax / ull) | (ullmax % ull));
19692 if ac_fn_c_try_link
"$LINENO"; then :
19695 ac_cv_type_unsigned_long_long_int
=no
19697 rm -f core conftest.err conftest.
$ac_objext \
19698 conftest
$ac_exeext conftest.
$ac_ext
19701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
19702 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
19703 if test $ac_cv_type_unsigned_long_long_int = yes; then
19705 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
19711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
19712 $as_echo_n "checking for long long int... " >&6; }
19713 if test "${ac_cv_type_long_long_int+set}" = set; then :
19714 $as_echo_n "(cached) " >&6
19716 ac_cv_type_long_long_int
=yes
19717 if test "x${ac_cv_prog_cc_c99-no}" = xno
; then
19718 ac_cv_type_long_long_int
=$ac_cv_type_unsigned_long_long_int
19719 if test $ac_cv_type_long_long_int = yes; then
19720 if test "$cross_compiling" = yes; then :
19723 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19724 /* end confdefs.h. */
19725 #include <limits.h>
19728 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
19729 # define LLONG_MAX (HALF - 1 + HALF)
19734 long long int n = 1;
19738 long long int m = n << i;
19741 if (LLONG_MAX / 2 < m)
19749 if ac_fn_c_try_run
"$LINENO"; then :
19752 ac_cv_type_long_long_int
=no
19754 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
19755 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
19761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
19762 $as_echo "$ac_cv_type_long_long_int" >&6; }
19763 if test $ac_cv_type_long_long_int = yes; then
19765 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
19774 gl_cv_c_multiarch
=no
19775 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19776 /* end confdefs.h. */
19777 #ifndef __APPLE_CC__
19778 not a universal capable compiler
19783 if ac_fn_c_try_compile
"$LINENO"; then :
19787 for word
in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
19788 if test -n "$prev"; then
19790 i?
86 | x86_64 | ppc | ppc64
)
19791 if test -z "$arch" ||
test "$arch" = "$word"; then
19794 gl_cv_c_multiarch
=yes
19800 if test "x$word" = "x-arch"; then
19807 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19808 if test $gl_cv_c_multiarch = yes; then
19809 APPLE_UNIVERSAL_BUILD
=1
19811 APPLE_UNIVERSAL_BUILD
=0
19818 if test $ac_cv_type_long_long_int = yes; then
19819 HAVE_LONG_LONG_INT
=1
19821 HAVE_LONG_LONG_INT
=0
19825 if test $ac_cv_type_unsigned_long_long_int = yes; then
19826 HAVE_UNSIGNED_LONG_LONG_INT
=1
19828 HAVE_UNSIGNED_LONG_LONG_INT
=0
19833 if test $ac_cv_header_wchar_h = yes; then
19840 if test $ac_cv_header_inttypes_h = yes; then
19847 if test $ac_cv_header_sys_types_h = yes; then
19863 if test $gl_cv_have_include_next = yes; then
19864 gl_cv_next_stdint_h
='<'stdint.h
'>'
19866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
19867 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
19868 if test "${gl_cv_next_stdint_h+set}" = set; then :
19869 $as_echo_n "(cached) " >&6
19872 if test $ac_cv_header_stdint_h = yes; then
19875 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19876 /* end confdefs.h. */
19877 #include <stdint.h>
19881 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
19882 *) gl_absname_cpp
="$ac_cpp" ;;
19887 gl_dirsep_regex
='[/\\]'
19890 gl_dirsep_regex
='\/'
19893 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
19895 gl_header_literal_regex
=`echo 'stdint.h' \
19896 | sed -e "$gl_make_literal_regex_sed"`
19897 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
19898 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
19903 gl_cv_next_stdint_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
19904 sed -n "$gl_absolute_header_sed"`'"'
19906 gl_cv_next_stdint_h
='<'stdint.h
'>'
19911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
19912 $as_echo "$gl_cv_next_stdint_h" >&6; }
19914 NEXT_STDINT_H
=$gl_cv_next_stdint_h
19916 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
19917 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
19918 gl_next_as_first_directive
='<'stdint.h
'>'
19920 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
19921 gl_next_as_first_directive
=$gl_cv_next_stdint_h
19923 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
=$gl_next_as_first_directive
19928 if test $ac_cv_header_stdint_h = yes; then
19935 if test $ac_cv_header_stdint_h = yes; then
19936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
19937 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
19938 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
19939 $as_echo_n "(cached) " >&6
19941 gl_cv_header_working_stdint_h
=no
19942 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19943 /* end confdefs.h. */
19946 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
19947 #include <stdint.h>
19948 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
19949 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
19950 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
19954 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
19955 included before <wchar.h>. */
19956 #include <stddef.h>
19957 #include <signal.h>
19959 # include <stdio.h>
19961 # include <wchar.h>
19966 int8_t a1 = INT8_MAX;
19967 int8_t a1min = INT8_MIN;
19970 int16_t a2 = INT16_MAX;
19971 int16_t a2min = INT16_MIN;
19974 int32_t a3 = INT32_MAX;
19975 int32_t a3min = INT32_MIN;
19978 int64_t a4 = INT64_MAX;
19979 int64_t a4min = INT64_MIN;
19982 uint8_t b1 = UINT8_MAX;
19984 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
19987 uint16_t b2 = UINT16_MAX;
19990 uint32_t b3 = UINT32_MAX;
19993 uint64_t b4 = UINT64_MAX;
19995 int_least8_t c1 = INT8_C (0x7f);
19996 int_least8_t c1max = INT_LEAST8_MAX;
19997 int_least8_t c1min = INT_LEAST8_MIN;
19998 int_least16_t c2 = INT16_C (0x7fff);
19999 int_least16_t c2max = INT_LEAST16_MAX;
20000 int_least16_t c2min = INT_LEAST16_MIN;
20001 int_least32_t c3 = INT32_C (0x7fffffff);
20002 int_least32_t c3max = INT_LEAST32_MAX;
20003 int_least32_t c3min = INT_LEAST32_MIN;
20004 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
20005 int_least64_t c4max = INT_LEAST64_MAX;
20006 int_least64_t c4min = INT_LEAST64_MIN;
20007 uint_least8_t d1 = UINT8_C (0xff);
20008 uint_least8_t d1max = UINT_LEAST8_MAX;
20009 uint_least16_t d2 = UINT16_C (0xffff);
20010 uint_least16_t d2max = UINT_LEAST16_MAX;
20011 uint_least32_t d3 = UINT32_C (0xffffffff);
20012 uint_least32_t d3max = UINT_LEAST32_MAX;
20013 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
20014 uint_least64_t d4max = UINT_LEAST64_MAX;
20015 int_fast8_t e1 = INT_FAST8_MAX;
20016 int_fast8_t e1min = INT_FAST8_MIN;
20017 int_fast16_t e2 = INT_FAST16_MAX;
20018 int_fast16_t e2min = INT_FAST16_MIN;
20019 int_fast32_t e3 = INT_FAST32_MAX;
20020 int_fast32_t e3min = INT_FAST32_MIN;
20021 int_fast64_t e4 = INT_FAST64_MAX;
20022 int_fast64_t e4min = INT_FAST64_MIN;
20023 uint_fast8_t f1 = UINT_FAST8_MAX;
20024 uint_fast16_t f2 = UINT_FAST16_MAX;
20025 uint_fast32_t f3 = UINT_FAST32_MAX;
20026 uint_fast64_t f4 = UINT_FAST64_MAX;
20028 intptr_t g = INTPTR_MAX;
20029 intptr_t gmin = INTPTR_MIN;
20032 uintptr_t h = UINTPTR_MAX;
20034 intmax_t i = INTMAX_MAX;
20035 uintmax_t j = UINTMAX_MAX;
20037 #include <limits.h> /* for CHAR_BIT */
20038 #define TYPE_MINIMUM(t) \
20039 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
20040 #define TYPE_MAXIMUM(t) \
20041 ((t) ((t) 0 < (t) -1 \
20043 : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
20046 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
20047 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
20049 /* Detect bug in FreeBSD 6.0 / ia64. */
20050 int check_SIG_ATOMIC:
20051 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
20052 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
20054 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
20056 WCHAR_MIN == TYPE_MINIMUM (wchar_t)
20057 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
20059 /* Detect bug in mingw. */
20061 WINT_MIN == TYPE_MINIMUM (wint_t)
20062 && WINT_MAX == TYPE_MAXIMUM (wint_t)
20065 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
20067 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
20068 int check_UINT16_C:
20069 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
20071 /* Detect bugs in OpenBSD 3.9 stdint.h. */
20073 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
20076 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
20079 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
20082 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
20084 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
20085 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
20086 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
20087 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
20088 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
20089 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
20090 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
20091 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
20092 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
20093 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
20094 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
20105 if ac_fn_c_try_compile
"$LINENO"; then :
20106 if test "$cross_compiling" = yes; then :
20107 gl_cv_header_working_stdint_h
=yes
20110 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20111 /* end confdefs.h. */
20114 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
20115 #include <stdint.h>
20118 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
20119 included before <wchar.h>. */
20120 #include <stddef.h>
20121 #include <signal.h>
20123 # include <stdio.h>
20125 # include <wchar.h>
20130 #include <string.h>
20131 #define MVAL(macro) MVAL1(macro)
20132 #define MVAL1(expression) #expression
20133 static const char *macro_values[] =
20167 for (mv = macro_values; *mv != NULL; mv++)
20169 const char *value = *mv;
20170 /* Test whether it looks like a cast expression. */
20171 if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
20172 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
20173 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
20174 || strncmp (value, "((int)"/*)*/, 6) == 0
20175 || strncmp (value, "((signed short)"/*)*/, 15) == 0
20176 || strncmp (value, "((signed char)"/*)*/, 14) == 0)
20177 return mv - macro_values + 1;
20185 if ac_fn_c_try_run
"$LINENO"; then :
20186 gl_cv_header_working_stdint_h
=yes
20188 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20189 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20194 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
20198 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
20200 if test "$gl_cv_header_working_stdint_h" = yes; then
20203 for ac_header
in sys
/inttypes.h sys
/bitypes.h
20205 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
20206 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
20207 eval as_val
=\$
$as_ac_Header
20208 if test "x$as_val" = x
""yes; then :
20209 cat >>confdefs.h
<<_ACEOF
20210 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
20217 if test $ac_cv_header_sys_inttypes_h = yes; then
20218 HAVE_SYS_INTTYPES_H
=1
20220 HAVE_SYS_INTTYPES_H
=0
20223 if test $ac_cv_header_sys_bitypes_h = yes; then
20224 HAVE_SYS_BITYPES_H
=1
20226 HAVE_SYS_BITYPES_H
=0
20232 if test $APPLE_UNIVERSAL_BUILD = 0; then
20235 for gltype
in ptrdiff_t size_t
; do
20236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
20237 $as_echo_n "checking for bit size of $gltype... " >&6; }
20238 if { as_var
=gl_cv_bitsizeof_
${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
20239 $as_echo_n "(cached) " >&6
20241 if ac_fn_c_compute_int
"$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
20242 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
20243 included before <wchar.h>. */
20244 #include <stddef.h>
20245 #include <signal.h>
20247 # include <stdio.h>
20249 # include <wchar.h>
20252 #include <limits.h>"; then :
20258 eval gl_cv_bitsizeof_
${gltype}=\
$result
20261 eval ac_res
=\
$gl_cv_bitsizeof_${gltype}
20262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
20263 $as_echo "$ac_res" >&6; }
20264 eval result
=\
$gl_cv_bitsizeof_${gltype}
20265 if test $result = unknown
; then
20268 GLTYPE
=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
20269 cat >>confdefs.h
<<_ACEOF
20270 #define BITSIZEOF_${GLTYPE} $result
20273 eval BITSIZEOF_
${GLTYPE}=\
$result
20280 for gltype
in sig_atomic_t wchar_t wint_t
; do
20281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
20282 $as_echo_n "checking for bit size of $gltype... " >&6; }
20283 if { as_var
=gl_cv_bitsizeof_
${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
20284 $as_echo_n "(cached) " >&6
20286 if ac_fn_c_compute_int
"$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
20287 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
20288 included before <wchar.h>. */
20289 #include <stddef.h>
20290 #include <signal.h>
20292 # include <stdio.h>
20294 # include <wchar.h>
20297 #include <limits.h>"; then :
20303 eval gl_cv_bitsizeof_
${gltype}=\
$result
20306 eval ac_res
=\
$gl_cv_bitsizeof_${gltype}
20307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
20308 $as_echo "$ac_res" >&6; }
20309 eval result
=\
$gl_cv_bitsizeof_${gltype}
20310 if test $result = unknown
; then
20313 GLTYPE
=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
20314 cat >>confdefs.h
<<_ACEOF
20315 #define BITSIZEOF_${GLTYPE} $result
20318 eval BITSIZEOF_
${GLTYPE}=\
$result
20324 for gltype
in sig_atomic_t wchar_t wint_t
; do
20325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
20326 $as_echo_n "checking whether $gltype is signed... " >&6; }
20327 if { as_var
=gl_cv_type_
${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
20328 $as_echo_n "(cached) " >&6
20330 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20331 /* end confdefs.h. */
20333 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
20334 included before <wchar.h>. */
20335 #include <stddef.h>
20336 #include <signal.h>
20338 # include <stdio.h>
20340 # include <wchar.h>
20343 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
20352 if ac_fn_c_try_compile
"$LINENO"; then :
20357 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20358 eval gl_cv_type_
${gltype}_signed
=\
$result
20361 eval ac_res
=\
$gl_cv_type_${gltype}_signed
20362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
20363 $as_echo "$ac_res" >&6; }
20364 eval result
=\
$gl_cv_type_${gltype}_signed
20365 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
20366 if test "$result" = yes; then
20367 cat >>confdefs.h
<<_ACEOF
20368 #define HAVE_SIGNED_${GLTYPE} 1
20371 eval HAVE_SIGNED_
${GLTYPE}=1
20373 eval HAVE_SIGNED_
${GLTYPE}=0
20378 gl_cv_type_ptrdiff_t_signed
=yes
20379 gl_cv_type_size_t_signed
=no
20380 if test $APPLE_UNIVERSAL_BUILD = 0; then
20383 for gltype
in ptrdiff_t size_t
; do
20384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
20385 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
20386 if { as_var
=gl_cv_type_
${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
20387 $as_echo_n "(cached) " >&6
20389 eval gl_cv_type_
${gltype}_suffix
=no
20390 eval result
=\
$gl_cv_type_${gltype}_signed
20391 if test "$result" = yes; then
20396 for glsuf
in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64
; do
20398 '') gltype1
='int';;
20399 l
) gltype1
='long int';;
20400 ll
) gltype1
='long long int';;
20401 i64
) gltype1
='__int64';;
20402 u
) gltype1
='unsigned int';;
20403 ul
) gltype1
='unsigned long int';;
20404 ull
) gltype1
='unsigned long long int';;
20405 ui64
)gltype1
='unsigned __int64';;
20407 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20408 /* end confdefs.h. */
20410 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
20411 included before <wchar.h>. */
20412 #include <stddef.h>
20413 #include <signal.h>
20415 # include <stdio.h>
20417 # include <wchar.h>
20420 extern $gltype foo;
20421 extern $gltype1 foo;
20430 if ac_fn_c_try_compile
"$LINENO"; then :
20431 eval gl_cv_type_
${gltype}_suffix
=\
$glsuf
20433 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20434 eval result
=\
$gl_cv_type_${gltype}_suffix
20435 test "$result" != no
&& break
20438 eval ac_res
=\
$gl_cv_type_${gltype}_suffix
20439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
20440 $as_echo "$ac_res" >&6; }
20441 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
20442 eval result
=\
$gl_cv_type_${gltype}_suffix
20443 test "$result" = no
&& result
=
20444 eval ${GLTYPE}_SUFFIX
=\
$result
20445 cat >>confdefs.h
<<_ACEOF
20446 #define ${GLTYPE}_SUFFIX $result
20455 for gltype
in sig_atomic_t wchar_t wint_t
; do
20456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
20457 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
20458 if { as_var
=gl_cv_type_
${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
20459 $as_echo_n "(cached) " >&6
20461 eval gl_cv_type_
${gltype}_suffix
=no
20462 eval result
=\
$gl_cv_type_${gltype}_signed
20463 if test "$result" = yes; then
20468 for glsuf
in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64
; do
20470 '') gltype1
='int';;
20471 l
) gltype1
='long int';;
20472 ll
) gltype1
='long long int';;
20473 i64
) gltype1
='__int64';;
20474 u
) gltype1
='unsigned int';;
20475 ul
) gltype1
='unsigned long int';;
20476 ull
) gltype1
='unsigned long long int';;
20477 ui64
)gltype1
='unsigned __int64';;
20479 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20480 /* end confdefs.h. */
20482 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
20483 included before <wchar.h>. */
20484 #include <stddef.h>
20485 #include <signal.h>
20487 # include <stdio.h>
20489 # include <wchar.h>
20492 extern $gltype foo;
20493 extern $gltype1 foo;
20502 if ac_fn_c_try_compile
"$LINENO"; then :
20503 eval gl_cv_type_
${gltype}_suffix
=\
$glsuf
20505 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20506 eval result
=\
$gl_cv_type_${gltype}_suffix
20507 test "$result" != no
&& break
20510 eval ac_res
=\
$gl_cv_type_${gltype}_suffix
20511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
20512 $as_echo "$ac_res" >&6; }
20513 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
20514 eval result
=\
$gl_cv_type_${gltype}_suffix
20515 test "$result" = no
&& result
=
20516 eval ${GLTYPE}_SUFFIX
=\
$result
20517 cat >>confdefs.h
<<_ACEOF
20518 #define ${GLTYPE}_SUFFIX $result
20525 if test $BITSIZEOF_WINT_T -lt 32; then
20526 BITSIZEOF_WINT_T
=32
20532 if test -n "$STDINT_H"; then
20533 GL_GENERATE_STDINT_H_TRUE
=
20534 GL_GENERATE_STDINT_H_FALSE
='#'
20536 GL_GENERATE_STDINT_H_TRUE
='#'
20537 GL_GENERATE_STDINT_H_FALSE
=
20546 GNULIB_STRTOIMAX
=0;
20547 GNULIB_STRTOUMAX
=0;
20548 HAVE_DECL_IMAXABS
=1;
20549 HAVE_DECL_IMAXDIV
=1;
20550 HAVE_DECL_STRTOIMAX
=1;
20551 HAVE_DECL_STRTOUMAX
=1;
20552 REPLACE_STRTOIMAX
=0;
20553 INT32_MAX_LT_INTMAX_MAX
=1;
20554 INT64_MAX_EQ_LONG_MAX
='defined _LP64';
20555 PRI_MACROS_BROKEN
=0;
20556 PRIPTR_PREFIX
=__PRIPTR_PREFIX
;
20557 UINT32_MAX_LT_UINTMAX_MAX
=1;
20558 UINT64_MAX_EQ_ULONG_MAX
='defined _LP64';
20574 if test $gl_cv_have_include_next = yes; then
20575 gl_cv_next_inttypes_h
='<'inttypes.h
'>'
20577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
20578 $as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
20579 if test "${gl_cv_next_inttypes_h+set}" = set; then :
20580 $as_echo_n "(cached) " >&6
20583 if test $ac_cv_header_inttypes_h = yes; then
20586 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20587 /* end confdefs.h. */
20588 #include <inttypes.h>
20592 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
20593 *) gl_absname_cpp
="$ac_cpp" ;;
20598 gl_dirsep_regex
='[/\\]'
20601 gl_dirsep_regex
='\/'
20604 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
20606 gl_header_literal_regex
=`echo 'inttypes.h' \
20607 | sed -e "$gl_make_literal_regex_sed"`
20608 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
20609 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
20614 gl_cv_next_inttypes_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
20615 sed -n "$gl_absolute_header_sed"`'"'
20617 gl_cv_next_inttypes_h
='<'inttypes.h
'>'
20622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
20623 $as_echo "$gl_cv_next_inttypes_h" >&6; }
20625 NEXT_INTTYPES_H
=$gl_cv_next_inttypes_h
20627 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
20628 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
20629 gl_next_as_first_directive
='<'inttypes.h
'>'
20631 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
20632 gl_next_as_first_directive
=$gl_cv_next_inttypes_h
20634 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
=$gl_next_as_first_directive
20648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5
20649 $as_echo_n "checking for 64-bit off_t... " >&6; }
20650 if test "${gl_cv_type_off_t_64+set}" = set; then :
20651 $as_echo_n "(cached) " >&6
20653 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20654 /* end confdefs.h. */
20655 #include <sys/types.h>
20656 int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
20666 if ac_fn_c_try_compile
"$LINENO"; then :
20667 gl_cv_type_off_t_64
=yes
20669 gl_cv_type_off_t_64
=no
20671 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5
20675 $as_echo "$gl_cv_type_off_t_64" >&6; }
20676 if test $gl_cv_type_off_t_64 = no
; then
20677 WINDOWS_64_BIT_OFF_T
=1
20679 WINDOWS_64_BIT_OFF_T
=0
20681 WINDOWS_64_BIT_ST_SIZE
=1
20684 WINDOWS_64_BIT_OFF_T
=0
20685 WINDOWS_64_BIT_ST_SIZE
=0
20698 GNULIB_RAWMEMCHR
=0;
20701 GNULIB_STRCHRNUL
=0;
20709 GNULIB_STRCASESTR
=0;
20716 GNULIB_MBSCASECMP
=0;
20717 GNULIB_MBSNCASECMP
=0;
20718 GNULIB_MBSPCASECMP
=0;
20719 GNULIB_MBSCASESTR
=0;
20726 GNULIB_STRERROR_R
=0;
20727 GNULIB_STRSIGNAL
=0;
20728 GNULIB_STRVERSCMP
=0;
20733 HAVE_DECL_MEMMEM
=1;
20735 HAVE_DECL_MEMRCHR
=1;
20740 HAVE_DECL_STRDUP
=1;
20741 HAVE_DECL_STRNDUP
=1;
20742 HAVE_DECL_STRNLEN
=1;
20746 HAVE_DECL_STRTOK_R
=1;
20747 HAVE_DECL_STRERROR_R
=1;
20748 HAVE_DECL_STRSIGNAL
=1;
20755 REPLACE_STRCASESTR
=0;
20756 REPLACE_STRCHRNUL
=0;
20757 REPLACE_STRERROR
=0;
20758 REPLACE_STRERROR_R
=0;
20762 REPLACE_STRSIGNAL
=0;
20763 REPLACE_STRTOK_R
=0;
20764 UNDEFINE_STRTOK_R
=0;
20766 ac_fn_c_check_decl
"$LINENO" "memrchr" "ac_cv_have_decl_memrchr" "$ac_includes_default"
20767 if test "x$ac_cv_have_decl_memrchr" = x
""yes; then :
20773 cat >>confdefs.h
<<_ACEOF
20774 #define HAVE_DECL_MEMRCHR $ac_have_decl
20779 GNULIB_NANOSLEEP
=0;
20783 HAVE_DECL_LOCALTIME_R
=1;
20787 REPLACE_LOCALTIME_R
=GNULIB_PORTCHECK
;
20788 REPLACE_MKTIME
=GNULIB_PORTCHECK
;
20789 REPLACE_NANOSLEEP
=GNULIB_PORTCHECK
;
20790 REPLACE_TIMEGM
=GNULIB_PORTCHECK
;
20792 ac_fn_c_check_decl
"$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default"
20793 if test "x$ac_cv_have_decl_alarm" = x
""yes; then :
20799 cat >>confdefs.h
<<_ACEOF
20800 #define HAVE_DECL_ALARM $ac_have_decl
20815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
20816 $as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
20817 if test "${gl_cv_header_sys_select_h_selfcontained+set}" = set; then :
20818 $as_echo_n "(cached) " >&6
20821 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20822 /* end confdefs.h. */
20823 #include <sys/select.h>
20832 if ac_fn_c_try_compile
"$LINENO"; then :
20833 gl_cv_header_sys_select_h_selfcontained
=yes
20835 gl_cv_header_sys_select_h_selfcontained
=no
20837 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20838 if test $gl_cv_header_sys_select_h_selfcontained = yes; then
20839 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20840 /* end confdefs.h. */
20841 #include <sys/select.h>
20845 int memset; int bzero;
20851 if ac_fn_c_try_compile
"$LINENO"; then :
20852 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20853 /* end confdefs.h. */
20854 #include <sys/select.h>
20860 #define memset nonexistent_memset
20865 void *memset (void *, int, unsigned long);
20867 #define bzero nonexistent_bzero
20872 void bzero (void *, unsigned long);
20881 if ac_fn_c_try_link
"$LINENO"; then :
20884 gl_cv_header_sys_select_h_selfcontained
=no
20886 rm -f core conftest.err conftest.
$ac_objext \
20887 conftest
$ac_exeext conftest.
$ac_ext
20890 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5
20895 $as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
20905 if test $gl_cv_have_include_next = yes; then
20906 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
20908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
20909 $as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
20910 if test "${gl_cv_next_sys_select_h+set}" = set; then :
20911 $as_echo_n "(cached) " >&6
20914 if test $ac_cv_header_sys_select_h = yes; then
20917 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20918 /* end confdefs.h. */
20919 #include <sys/select.h>
20923 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
20924 *) gl_absname_cpp
="$ac_cpp" ;;
20929 gl_dirsep_regex
='[/\\]'
20932 gl_dirsep_regex
='\/'
20935 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
20937 gl_header_literal_regex
=`echo 'sys/select.h' \
20938 | sed -e "$gl_make_literal_regex_sed"`
20939 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
20940 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
20945 gl_cv_next_sys_select_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
20946 sed -n "$gl_absolute_header_sed"`'"'
20948 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
20953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5
20954 $as_echo "$gl_cv_next_sys_select_h" >&6; }
20956 NEXT_SYS_SELECT_H
=$gl_cv_next_sys_select_h
20958 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
20959 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
20960 gl_next_as_first_directive
='<'sys
/select.h
'>'
20962 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
20963 gl_next_as_first_directive
=$gl_cv_next_sys_select_h
20965 NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
=$gl_next_as_first_directive
20970 if test $ac_cv_header_sys_select_h = yes; then
20971 HAVE_SYS_SELECT_H
=1
20973 HAVE_SYS_SELECT_H
=0
20980 if test $ac_cv_header_sys_socket_h != yes; then
20981 for ac_header
in winsock2.h
20983 ac_fn_c_check_header_mongrel
"$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
20984 if test "x$ac_cv_header_winsock2_h" = x
""yes; then :
20985 cat >>confdefs.h
<<_ACEOF
20986 #define HAVE_WINSOCK2_H 1
20994 if test "$ac_cv_header_winsock2_h" = yes; then
20996 UNISTD_H_HAVE_WINSOCK2_H
=1
20997 SYS_IOCTL_H_HAVE_WINSOCK2_H
=1
21009 GNULIB_PTHREAD_SIGMASK
=0;
21011 GNULIB_SIGNAL_H_SIGPIPE
=0;
21012 GNULIB_SIGPROCMASK
=0;
21013 GNULIB_SIGACTION
=0;
21014 HAVE_POSIX_SIGNALBLOCKING
=1;
21015 HAVE_PTHREAD_SIGMASK
=1;
21020 HAVE_STRUCT_SIGACTION_SA_SIGACTION
=1;
21022 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
=1;
21024 HAVE_SIGHANDLER_T
=1;
21025 REPLACE_PTHREAD_SIGMASK
=0;
21034 ac_fn_c_check_type
"$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
21035 #include <signal.h>
21036 /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
21037 #include <sys/types.h>
21040 if test "x$ac_cv_type_sigset_t" = x
""yes; then :
21042 cat >>confdefs.h
<<_ACEOF
21043 #define HAVE_SIGSET_T 1
21046 gl_cv_type_sigset_t
=yes
21048 gl_cv_type_sigset_t
=no
21051 if test $gl_cv_type_sigset_t != yes; then
21057 if test $ac_cv_header_sys_socket_h = no
; then
21058 for ac_header
in ws2tcpip.h
21060 ac_fn_c_check_header_mongrel
"$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
21061 if test "x$ac_cv_header_ws2tcpip_h" = x
""yes; then :
21062 cat >>confdefs.h
<<_ACEOF
21063 #define HAVE_WS2TCPIP_H 1
21072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
21073 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
21074 if test "${ac_cv_header_stdbool_h+set}" = set; then :
21075 $as_echo_n "(cached) " >&6
21077 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21078 /* end confdefs.h. */
21080 #include <stdbool.h>
21082 "error: bool is not defined"
21085 "error: false is not defined"
21088 "error: false is not 0"
21091 "error: true is not defined"
21094 "error: true is not 1"
21096 #ifndef __bool_true_false_are_defined
21097 "error: __bool_true_false_are_defined is not defined"
21100 struct s { _Bool s: 1; _Bool t; } s;
21102 char a[true == 1 ? 1 : -1];
21103 char b[false == 0 ? 1 : -1];
21104 char c[__bool_true_false_are_defined == 1 ? 1 : -1];
21105 char d[(bool) 0.5 == true ? 1 : -1];
21106 /* See body of main program for 'e'. */
21107 char f[(_Bool) 0.0 == false ? 1 : -1];
21109 char h[sizeof (_Bool)];
21110 char i[sizeof s.t];
21111 enum { j = false, k = true, l = false * true, m = true * 256 };
21112 /* The following fails for
21113 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
21115 char o[sizeof n == m * sizeof n[0] ? 1 : -1];
21116 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
21117 /* Catch a bug in an HP-UX C compiler. See
21118 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
21119 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
21131 /* Refer to every declared value, to avoid compiler optimizations. */
21132 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
21133 + !m + !n + !o + !p + !q + !pq);
21139 if ac_fn_c_try_compile
"$LINENO"; then :
21140 ac_cv_header_stdbool_h
=yes
21142 ac_cv_header_stdbool_h
=no
21144 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
21147 $as_echo "$ac_cv_header_stdbool_h" >&6; }
21148 ac_fn_c_check_type
"$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
21149 if test "x$ac_cv_type__Bool" = x
""yes; then :
21151 cat >>confdefs.h
<<_ACEOF
21152 #define HAVE__BOOL 1
21164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
21165 $as_echo_n "checking for wchar_t... " >&6; }
21166 if test "${gt_cv_c_wchar_t+set}" = set; then :
21167 $as_echo_n "(cached) " >&6
21169 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21170 /* end confdefs.h. */
21171 #include <stddef.h>
21172 wchar_t foo = (wchar_t)'\0';
21181 if ac_fn_c_try_compile
"$LINENO"; then :
21182 gt_cv_c_wchar_t
=yes
21186 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
21189 $as_echo "$gt_cv_c_wchar_t" >&6; }
21190 if test $gt_cv_c_wchar_t = yes; then
21192 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
21205 GNULIB_FPRINTF_POSIX
=0;
21221 GNULIB_OBSTACK_PRINTF
=0;
21222 GNULIB_OBSTACK_PRINTF_POSIX
=0;
21227 GNULIB_PRINTF_POSIX
=0;
21236 GNULIB_SPRINTF_POSIX
=0;
21237 GNULIB_STDIO_H_NONBLOCKING
=0;
21238 GNULIB_STDIO_H_SIGPIPE
=0;
21240 GNULIB_VASPRINTF
=0;
21245 GNULIB_VFPRINTF_POSIX
=0;
21247 GNULIB_VPRINTF_POSIX
=0;
21248 GNULIB_VSNPRINTF
=0;
21249 GNULIB_VSPRINTF_POSIX
=0;
21250 HAVE_DECL_FPURGE
=1;
21251 HAVE_DECL_FSEEKO
=1;
21252 HAVE_DECL_FTELLO
=1;
21253 HAVE_DECL_GETDELIM
=1;
21254 HAVE_DECL_GETLINE
=1;
21255 HAVE_DECL_OBSTACK_PRINTF
=1;
21256 HAVE_DECL_SNPRINTF
=1;
21257 HAVE_DECL_VSNPRINTF
=1;
21278 REPLACE_GETDELIM
=0;
21280 REPLACE_OBSTACK_PRINTF
=0;
21286 REPLACE_RENAMEAT
=0;
21287 REPLACE_SNPRINTF
=0;
21289 REPLACE_STDIO_READ_FUNCS
=0;
21290 REPLACE_STDIO_WRITE_FUNCS
=0;
21292 REPLACE_VASPRINTF
=0;
21293 REPLACE_VDPRINTF
=0;
21294 REPLACE_VFPRINTF
=0;
21296 REPLACE_VSNPRINTF
=0;
21297 REPLACE_VSPRINTF
=0;
21299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
21300 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
21301 if test "${ac_cv_struct_tm+set}" = set; then :
21302 $as_echo_n "(cached) " >&6
21304 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21305 /* end confdefs.h. */
21306 #include <sys/types.h>
21313 int *p = &tm.tm_sec;
21319 if ac_fn_c_try_compile
"$LINENO"; then :
21320 ac_cv_struct_tm
=time.h
21322 ac_cv_struct_tm
=sys
/time.h
21324 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
21327 $as_echo "$ac_cv_struct_tm" >&6; }
21328 if test $ac_cv_struct_tm = sys
/time.h
; then
21330 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
21334 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
21335 #include <$ac_cv_struct_tm>
21338 if test "x$ac_cv_member_struct_tm_tm_zone" = x
""yes; then :
21340 cat >>confdefs.h
<<_ACEOF
21341 #define HAVE_STRUCT_TM_TM_ZONE 1
21347 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
21349 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
21352 ac_fn_c_check_decl
"$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
21354 if test "x$ac_cv_have_decl_tzname" = x
""yes; then :
21360 cat >>confdefs.h
<<_ACEOF
21361 #define HAVE_DECL_TZNAME $ac_have_decl
21364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
21365 $as_echo_n "checking for tzname... " >&6; }
21366 if test "${ac_cv_var_tzname+set}" = set; then :
21367 $as_echo_n "(cached) " >&6
21369 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21370 /* end confdefs.h. */
21372 #if !HAVE_DECL_TZNAME
21373 extern char *tzname[];
21379 return tzname[0][0];
21384 if ac_fn_c_try_link
"$LINENO"; then :
21385 ac_cv_var_tzname
=yes
21387 ac_cv_var_tzname
=no
21389 rm -f core conftest.err conftest.
$ac_objext \
21390 conftest
$ac_exeext conftest.
$ac_ext
21392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
21393 $as_echo "$ac_cv_var_tzname" >&6; }
21394 if test $ac_cv_var_tzname = yes; then
21396 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
21402 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
21404 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x
""yes; then :
21406 $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h
21422 if test $gl_cv_have_include_next = yes; then
21423 gl_cv_next_string_h
='<'string.h
'>'
21425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
21426 $as_echo_n "checking absolute name of <string.h>... " >&6; }
21427 if test "${gl_cv_next_string_h+set}" = set; then :
21428 $as_echo_n "(cached) " >&6
21431 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21432 /* end confdefs.h. */
21433 #include <string.h>
21437 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
21438 *) gl_absname_cpp
="$ac_cpp" ;;
21443 gl_dirsep_regex
='[/\\]'
21446 gl_dirsep_regex
='\/'
21449 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
21451 gl_header_literal_regex
=`echo 'string.h' \
21452 | sed -e "$gl_make_literal_regex_sed"`
21453 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
21454 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
21459 gl_cv_next_string_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
21460 sed -n "$gl_absolute_header_sed"`'"'
21464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
21465 $as_echo "$gl_cv_next_string_h" >&6; }
21467 NEXT_STRING_H
=$gl_cv_next_string_h
21469 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
21470 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
21471 gl_next_as_first_directive
='<'string.h
'>'
21473 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
21474 gl_next_as_first_directive
=$gl_cv_next_string_h
21476 NEXT_AS_FIRST_DIRECTIVE_STRING_H
=$gl_next_as_first_directive
21486 ac_fn_c_check_decl
"$LINENO" "strtoimax" "ac_cv_have_decl_strtoimax" "$ac_includes_default"
21487 if test "x$ac_cv_have_decl_strtoimax" = x
""yes; then :
21493 cat >>confdefs.h
<<_ACEOF
21494 #define HAVE_DECL_STRTOIMAX $ac_have_decl
21499 ac_fn_c_check_decl
"$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default"
21500 if test "x$ac_cv_have_decl_strtoumax" = x
""yes; then :
21506 cat >>confdefs.h
<<_ACEOF
21507 #define HAVE_DECL_STRTOUMAX $ac_have_decl
21512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
21513 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
21514 if test "${ac_cv_header_stat_broken+set}" = set; then :
21515 $as_echo_n "(cached) " >&6
21517 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21518 /* end confdefs.h. */
21519 #include <sys/types.h>
21520 #include <sys/stat.h>
21522 #if defined S_ISBLK && defined S_IFDIR
21523 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
21526 #if defined S_ISBLK && defined S_IFCHR
21527 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
21530 #if defined S_ISLNK && defined S_IFREG
21531 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
21534 #if defined S_ISSOCK && defined S_IFREG
21535 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
21539 if ac_fn_c_try_compile
"$LINENO"; then :
21540 ac_cv_header_stat_broken
=no
21542 ac_cv_header_stat_broken
=yes
21544 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
21547 $as_echo "$ac_cv_header_stat_broken" >&6; }
21548 if test $ac_cv_header_stat_broken = yes; then
21550 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
21558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
21559 $as_echo_n "checking for struct timespec in <time.h>... " >&6; }
21560 if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then :
21561 $as_echo_n "(cached) " >&6
21563 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21564 /* end confdefs.h. */
21570 static struct timespec x; x.tv_sec = x.tv_nsec;
21575 if ac_fn_c_try_compile
"$LINENO"; then :
21576 gl_cv_sys_struct_timespec_in_time_h
=yes
21578 gl_cv_sys_struct_timespec_in_time_h
=no
21580 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
21583 $as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
21585 TIME_H_DEFINES_STRUCT_TIMESPEC
=0
21586 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
=0
21587 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
=0
21588 if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
21589 TIME_H_DEFINES_STRUCT_TIMESPEC
=1
21591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
21592 $as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
21593 if test "${gl_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then :
21594 $as_echo_n "(cached) " >&6
21596 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21597 /* end confdefs.h. */
21598 #include <sys/time.h>
21603 static struct timespec x; x.tv_sec = x.tv_nsec;
21608 if ac_fn_c_try_compile
"$LINENO"; then :
21609 gl_cv_sys_struct_timespec_in_sys_time_h
=yes
21611 gl_cv_sys_struct_timespec_in_sys_time_h
=no
21613 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
21616 $as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
21617 if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
21618 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
=1
21620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
21621 $as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
21622 if test "${gl_cv_sys_struct_timespec_in_pthread_h+set}" = set; then :
21623 $as_echo_n "(cached) " >&6
21625 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21626 /* end confdefs.h. */
21627 #include <pthread.h>
21632 static struct timespec x; x.tv_sec = x.tv_nsec;
21637 if ac_fn_c_try_compile
"$LINENO"; then :
21638 gl_cv_sys_struct_timespec_in_pthread_h
=yes
21640 gl_cv_sys_struct_timespec_in_pthread_h
=no
21642 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
21645 $as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
21646 if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
21647 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
=1
21666 if test $gl_cv_have_include_next = yes; then
21667 gl_cv_next_time_h
='<'time.h
'>'
21669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
21670 $as_echo_n "checking absolute name of <time.h>... " >&6; }
21671 if test "${gl_cv_next_time_h+set}" = set; then :
21672 $as_echo_n "(cached) " >&6
21675 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21676 /* end confdefs.h. */
21681 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
21682 *) gl_absname_cpp
="$ac_cpp" ;;
21687 gl_dirsep_regex
='[/\\]'
21690 gl_dirsep_regex
='\/'
21693 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
21695 gl_header_literal_regex
=`echo 'time.h' \
21696 | sed -e "$gl_make_literal_regex_sed"`
21697 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
21698 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
21703 gl_cv_next_time_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
21704 sed -n "$gl_absolute_header_sed"`'"'
21708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
21709 $as_echo "$gl_cv_next_time_h" >&6; }
21711 NEXT_TIME_H
=$gl_cv_next_time_h
21713 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
21714 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
21715 gl_next_as_first_directive
='<'time.h
'>'
21717 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
21718 gl_next_as_first_directive
=$gl_cv_next_time_h
21720 NEXT_AS_FIRST_DIRECTIVE_TIME_H
=$gl_next_as_first_directive
21735 ac_fn_c_check_decl
"$LINENO" "unsetenv" "ac_cv_have_decl_unsetenv" "$ac_includes_default"
21736 if test "x$ac_cv_have_decl_unsetenv" = x
""yes; then :
21742 cat >>confdefs.h
<<_ACEOF
21743 #define HAVE_DECL_UNSETENV $ac_have_decl
21747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the utimes function works" >&5
21748 $as_echo_n "checking whether the utimes function works... " >&6; }
21749 if test "${gl_cv_func_working_utimes+set}" = set; then :
21750 $as_echo_n "(cached) " >&6
21753 if test "$cross_compiling" = yes; then :
21754 gl_cv_func_working_utimes
=no
21756 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21757 /* end confdefs.h. */
21759 #include <sys/types.h>
21760 #include <sys/stat.h>
21762 #include <sys/time.h>
21764 #include <unistd.h>
21765 #include <stdlib.h>
21770 inorder (time_t a, time_t b, time_t c)
21772 return a <= b && b <= c;
21779 char const *file = "conftest.utimes";
21780 static struct timeval timeval[2] = {{9, 10}, {999999, 999999}};
21782 /* Test whether utimes() essentially works. */
21785 FILE *f = fopen (file, "w");
21788 else if (fclose (f) != 0)
21790 else if (utimes (file, timeval) != 0)
21792 else if (lstat (file, &sbuf) != 0)
21794 else if (!(sbuf.st_atime == timeval[0].tv_sec
21795 && sbuf.st_mtime == timeval[1].tv_sec))
21797 if (unlink (file) != 0)
21801 /* Test whether utimes() with a NULL argument sets the file's timestamp
21802 to the current time. Use 'fstat' as well as 'time' to
21803 determine the "current" time, to accommodate NFS file systems
21804 if there is a time skew between the host and the NFS server. */
21806 int fd = open (file, O_WRONLY|O_CREAT, 0644);
21812 struct stat st0, st1, st2;
21813 if (time (&t0) == (time_t) -1)
21815 else if (fstat (fd, &st0) != 0)
21817 else if (utimes (file, timeval) != 0)
21819 else if (utimes (file, NULL) != 0)
21821 else if (fstat (fd, &st1) != 0)
21823 else if (write (fd, "\n", 1) != 1)
21825 else if (fstat (fd, &st2) != 0)
21827 else if (time (&t2) == (time_t) -1)
21831 int m_ok_POSIX = inorder (t0, st1.st_mtime, t2);
21832 int m_ok_NFS = inorder (st0.st_mtime, st1.st_mtime, st2.st_mtime);
21833 if (! (st1.st_atime == st1.st_mtime))
21835 if (! (m_ok_POSIX || m_ok_NFS))
21838 if (close (fd) != 0)
21841 if (unlink (file) != 0)
21845 /* Test whether utimes() with a NULL argument works on read-only files. */
21847 int fd = open (file, O_WRONLY|O_CREAT, 0444);
21850 else if (close (fd) != 0)
21852 else if (utimes (file, NULL) != 0)
21854 if (unlink (file) != 0)
21862 if ac_fn_c_try_run
"$LINENO"; then :
21863 gl_cv_func_working_utimes
=yes
21865 gl_cv_func_working_utimes
=no
21867 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21868 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_utimes" >&5
21873 $as_echo "$gl_cv_func_working_utimes" >&6; }
21875 if test $gl_cv_func_working_utimes = yes; then
21877 $as_echo "#define HAVE_WORKING_UTIMES 1" >>confdefs.h
21885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5
21886 $as_echo_n "checking for struct utimbuf... " >&6; }
21887 if test "${gl_cv_sys_struct_utimbuf+set}" = set; then :
21888 $as_echo_n "(cached) " >&6
21890 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21891 /* end confdefs.h. */
21892 #if HAVE_SYS_TIME_H
21893 #include <sys/time.h>
21896 #ifdef HAVE_UTIME_H
21903 static struct utimbuf x; x.actime = x.modtime;
21908 if ac_fn_c_try_compile
"$LINENO"; then :
21909 gl_cv_sys_struct_utimbuf
=yes
21911 gl_cv_sys_struct_utimbuf
=no
21913 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_utimbuf" >&5
21916 $as_echo "$gl_cv_sys_struct_utimbuf" >&6; }
21918 if test $gl_cv_sys_struct_utimbuf = yes; then
21920 $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h
21934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
21935 $as_echo_n "checking type of array argument to getgroups... " >&6; }
21936 if test "${ac_cv_type_getgroups+set}" = set; then :
21937 $as_echo_n "(cached) " >&6
21939 if test "$cross_compiling" = yes; then :
21940 ac_cv_type_getgroups
=cross
21942 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21943 /* end confdefs.h. */
21944 /* Thanks to Mike Rendell for this test. */
21945 $ac_includes_default
21948 #define MAX(x, y) ((x) > (y) ? (x) : (y))
21953 gid_t gidset[NGID];
21955 union { gid_t gval; long int lval; } val;
21958 for (i = 0; i < NGID; i++)
21959 gidset[i] = val.gval;
21960 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
21962 /* Exit non-zero if getgroups seems to require an array of ints. This
21963 happens when gid_t is short int but getgroups modifies an array
21965 return n > 0 && gidset[n] != val.gval;
21968 if ac_fn_c_try_run
"$LINENO"; then :
21969 ac_cv_type_getgroups
=gid_t
21971 ac_cv_type_getgroups
=int
21973 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21974 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21977 if test $ac_cv_type_getgroups = cross
; then
21978 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21979 /* end confdefs.h. */
21980 #include <unistd.h>
21983 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21984 $EGREP "getgroups.*int.*gid_t" >/dev
/null
2>&1; then :
21985 ac_cv_type_getgroups
=gid_t
21987 ac_cv_type_getgroups
=int
21993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
21994 $as_echo "$ac_cv_type_getgroups" >&6; }
21996 cat >>confdefs.h
<<_ACEOF
21997 #define GETGROUPS_T $ac_cv_type_getgroups
22004 GL_COND_LIBTOOL_TRUE
=
22005 GL_COND_LIBTOOL_FALSE
='#'
22007 GL_COND_LIBTOOL_TRUE
='#'
22008 GL_COND_LIBTOOL_FALSE
=
22011 gl_cond_libtool
=false
22024 gl_source_base
='lib'
22027 if test $ac_cv_func_alloca_works = no
; then
22031 # Define an additional variable used in the Makefile substitution.
22032 if test $ac_cv_working_alloca_h = yes; then
22033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
22034 $as_echo_n "checking for alloca as a compiler built-in... " >&6; }
22035 if test "${gl_cv_rpl_alloca+set}" = set; then :
22036 $as_echo_n "(cached) " >&6
22039 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22040 /* end confdefs.h. */
22042 #if defined __GNUC__ || defined _AIX || defined _MSC_VER
22047 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
22048 $EGREP "Need own alloca" >/dev
/null
2>&1; then :
22049 gl_cv_rpl_alloca
=yes
22051 gl_cv_rpl_alloca
=no
22057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
22058 $as_echo "$gl_cv_rpl_alloca" >&6; }
22059 if test $gl_cv_rpl_alloca = yes; then
22061 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
22071 if test -n "$ALLOCA_H"; then
22072 GL_GENERATE_ALLOCA_H_TRUE
=
22073 GL_GENERATE_ALLOCA_H_FALSE
='#'
22075 GL_GENERATE_ALLOCA_H_TRUE
='#'
22076 GL_GENERATE_ALLOCA_H_FALSE
=
22084 # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
22085 # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
22087 # Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all*
22088 # programs in the package would end up linked with that potentially-shared
22089 # library, inducing unnecessary run-time overhead.
22092 gl_saved_libs
=$LIBS
22093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
22094 $as_echo_n "checking for library containing clock_gettime... " >&6; }
22095 if test "${ac_cv_search_clock_gettime+set}" = set; then :
22096 $as_echo_n "(cached) " >&6
22098 ac_func_search_save_LIBS
=$LIBS
22099 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22100 /* end confdefs.h. */
22102 /* Override any GCC internal prototype to avoid an error.
22103 Use char because int might match the return type of a GCC
22104 builtin and then its argument prototype would still apply. */
22108 char clock_gettime ();
22112 return clock_gettime ();
22117 for ac_lib
in '' rt posix4
; do
22118 if test -z "$ac_lib"; then
22119 ac_res
="none required"
22122 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
22124 if ac_fn_c_try_link
"$LINENO"; then :
22125 ac_cv_search_clock_gettime
=$ac_res
22127 rm -f core conftest.err conftest.
$ac_objext \
22129 if test "${ac_cv_search_clock_gettime+set}" = set; then :
22133 if test "${ac_cv_search_clock_gettime+set}" = set; then :
22136 ac_cv_search_clock_gettime
=no
22138 rm conftest.
$ac_ext
22139 LIBS
=$ac_func_search_save_LIBS
22141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
22142 $as_echo "$ac_cv_search_clock_gettime" >&6; }
22143 ac_res
=$ac_cv_search_clock_gettime
22144 if test "$ac_res" != no
; then :
22145 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
22146 test "$ac_cv_search_clock_gettime" = "none required" ||
22147 LIB_CLOCK_GETTIME
=$ac_cv_search_clock_gettime
22150 for ac_func
in clock_gettime clock_settime
22152 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
22153 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
22154 eval as_val
=\$
$as_ac_var
22155 if test "x$as_val" = x
""yes; then :
22156 cat >>confdefs.h
<<_ACEOF
22157 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
22163 LIBS
=$gl_saved_libs
22170 cat >>confdefs.h
<<_ACEOF
22171 #define GNULIB_CLOSE_STREAM 1
22201 if test $gl_cv_have_include_next = yes; then
22202 gl_cv_next_dirent_h
='<'dirent.h
'>'
22204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <dirent.h>" >&5
22205 $as_echo_n "checking absolute name of <dirent.h>... " >&6; }
22206 if test "${gl_cv_next_dirent_h+set}" = set; then :
22207 $as_echo_n "(cached) " >&6
22210 if test $ac_cv_header_dirent_h = yes; then
22213 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22214 /* end confdefs.h. */
22215 #include <dirent.h>
22219 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
22220 *) gl_absname_cpp
="$ac_cpp" ;;
22225 gl_dirsep_regex
='[/\\]'
22228 gl_dirsep_regex
='\/'
22231 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
22233 gl_header_literal_regex
=`echo 'dirent.h' \
22234 | sed -e "$gl_make_literal_regex_sed"`
22235 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
22236 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
22241 gl_cv_next_dirent_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
22242 sed -n "$gl_absolute_header_sed"`'"'
22244 gl_cv_next_dirent_h
='<'dirent.h
'>'
22249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_dirent_h" >&5
22250 $as_echo "$gl_cv_next_dirent_h" >&6; }
22252 NEXT_DIRENT_H
=$gl_cv_next_dirent_h
22254 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
22255 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
22256 gl_next_as_first_directive
='<'dirent.h
'>'
22258 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
22259 gl_next_as_first_directive
=$gl_cv_next_dirent_h
22261 NEXT_AS_FIRST_DIRECTIVE_DIRENT_H
=$gl_next_as_first_directive
22266 if test $ac_cv_header_dirent_h = yes; then
22281 $as_echo "#define HAVE_DUP2 1" >>confdefs.h
22284 if test $HAVE_DUP2 = 1; then
22285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
22286 $as_echo_n "checking whether dup2 works... " >&6; }
22287 if test "${gl_cv_func_dup2_works+set}" = set; then :
22288 $as_echo_n "(cached) " >&6
22290 if test "$cross_compiling" = yes; then :
22292 mingw
*) # on this platform, dup2 always returns 0 for success
22293 gl_cv_func_dup2_works
="guessing no" ;;
22294 cygwin
*) # on cygwin 1.5.x, dup2(1,1) returns 0
22295 gl_cv_func_dup2_works
="guessing no" ;;
22296 linux
*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
22297 # closed fd may yield -EBADF instead of -1 / errno=EBADF.
22298 gl_cv_func_dup2_works
="guessing no" ;;
22299 freebsd
*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
22300 gl_cv_func_dup2_works
="guessing no" ;;
22301 haiku
*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
22302 gl_cv_func_dup2_works
="guessing no" ;;
22303 *) gl_cv_func_dup2_works
="guessing yes" ;;
22306 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22307 /* end confdefs.h. */
22309 #include <unistd.h>
22317 if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
22320 if (dup2 (1, 1) == 0)
22323 if (fcntl (1, F_GETFD) != FD_CLOEXEC)
22327 if (dup2 (0, 0) != -1)
22329 /* Many gnulib modules require POSIX conformance of EBADF. */
22330 if (dup2 (2, 1000000) == -1 && errno != EBADF)
22332 /* Flush out a cygwin core dump. */
22333 if (dup2 (2, -1) != -1 || errno != EBADF)
22342 if ac_fn_c_try_run
"$LINENO"; then :
22343 gl_cv_func_dup2_works
=yes
22345 gl_cv_func_dup2_works
=no
22347 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22348 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
22354 $as_echo "$gl_cv_func_dup2_works" >&6; }
22355 case "$gl_cv_func_dup2_works" in
22364 if test $HAVE_DUP2 = 0 ||
test $REPLACE_DUP2 = 1; then
22373 gl_LIBOBJS
="$gl_LIBOBJS dup2.$ac_objext"
22405 EXECINFO_H
='execinfo.h'
22407 if test $ac_cv_header_execinfo_h = yes; then
22408 gl_saved_libs
=$LIBS
22409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing backtrace_symbols_fd" >&5
22410 $as_echo_n "checking for library containing backtrace_symbols_fd... " >&6; }
22411 if test "${ac_cv_search_backtrace_symbols_fd+set}" = set; then :
22412 $as_echo_n "(cached) " >&6
22414 ac_func_search_save_LIBS
=$LIBS
22415 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22416 /* end confdefs.h. */
22418 /* Override any GCC internal prototype to avoid an error.
22419 Use char because int might match the return type of a GCC
22420 builtin and then its argument prototype would still apply. */
22424 char backtrace_symbols_fd ();
22428 return backtrace_symbols_fd ();
22433 for ac_lib
in '' execinfo
; do
22434 if test -z "$ac_lib"; then
22435 ac_res
="none required"
22438 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
22440 if ac_fn_c_try_link
"$LINENO"; then :
22441 ac_cv_search_backtrace_symbols_fd
=$ac_res
22443 rm -f core conftest.err conftest.
$ac_objext \
22445 if test "${ac_cv_search_backtrace_symbols_fd+set}" = set; then :
22449 if test "${ac_cv_search_backtrace_symbols_fd+set}" = set; then :
22452 ac_cv_search_backtrace_symbols_fd
=no
22454 rm conftest.
$ac_ext
22455 LIBS
=$ac_func_search_save_LIBS
22457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_backtrace_symbols_fd" >&5
22458 $as_echo "$ac_cv_search_backtrace_symbols_fd" >&6; }
22459 ac_res
=$ac_cv_search_backtrace_symbols_fd
22460 if test "$ac_res" != no
; then :
22461 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
22462 test "$ac_cv_search_backtrace_symbols_fd" = "none required" ||
22463 LIB_EXECINFO
=$ac_cv_search_backtrace_symbols_fd
22466 LIBS
=$gl_saved_libs
22467 test "$ac_cv_search_backtrace_symbols_fd" = no || EXECINFO_H
=''
22470 if test -n "$EXECINFO_H"; then
22479 gl_LIBOBJS
="$gl_LIBOBJS execinfo.$ac_objext"
22485 if test -n "$EXECINFO_H"; then
22486 GL_GENERATE_EXECINFO_H_TRUE
=
22487 GL_GENERATE_EXECINFO_H_FALSE
='#'
22489 GL_GENERATE_EXECINFO_H_TRUE
='#'
22490 GL_GENERATE_EXECINFO_H_FALSE
=
22501 if test $ac_cv_func_faccessat = no
; then
22505 if test $HAVE_FACCESSAT = 0; then
22514 gl_LIBOBJS
="$gl_LIBOBJS faccessat.$ac_objext"
22517 for ac_func
in access
22519 ac_fn_c_check_func
"$LINENO" "access" "ac_cv_func_access"
22520 if test "x$ac_cv_func_access" = x
""yes; then :
22521 cat >>confdefs.h
<<_ACEOF
22522 #define HAVE_ACCESS 1
22532 cat >>confdefs.h
<<_ACEOF
22533 #define GNULIB_FACCESSAT 1
22559 if test $gl_cv_have_include_next = yes; then
22560 gl_cv_next_fcntl_h
='<'fcntl.h
'>'
22562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5
22563 $as_echo_n "checking absolute name of <fcntl.h>... " >&6; }
22564 if test "${gl_cv_next_fcntl_h+set}" = set; then :
22565 $as_echo_n "(cached) " >&6
22568 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22569 /* end confdefs.h. */
22574 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
22575 *) gl_absname_cpp
="$ac_cpp" ;;
22580 gl_dirsep_regex
='[/\\]'
22583 gl_dirsep_regex
='\/'
22586 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
22588 gl_header_literal_regex
=`echo 'fcntl.h' \
22589 | sed -e "$gl_make_literal_regex_sed"`
22590 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
22591 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
22596 gl_cv_next_fcntl_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
22597 sed -n "$gl_absolute_header_sed"`'"'
22601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5
22602 $as_echo "$gl_cv_next_fcntl_h" >&6; }
22604 NEXT_FCNTL_H
=$gl_cv_next_fcntl_h
22606 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
22607 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
22608 gl_next_as_first_directive
='<'fcntl.h
'>'
22610 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
22611 gl_next_as_first_directive
=$gl_cv_next_fcntl_h
22613 NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
=$gl_next_as_first_directive
22632 if test $ac_cv_have_decl_fdatasync = no
; then
22633 HAVE_DECL_FDATASYNC
=0
22634 for ac_func
in fdatasync
22636 ac_fn_c_check_func
"$LINENO" "fdatasync" "ac_cv_func_fdatasync"
22637 if test "x$ac_cv_func_fdatasync" = x
""yes; then :
22638 cat >>confdefs.h
<<_ACEOF
22639 #define HAVE_FDATASYNC 1
22645 if test $ac_cv_func_fdatasync = no
; then
22649 gl_saved_libs
=$LIBS
22650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fdatasync" >&5
22651 $as_echo_n "checking for library containing fdatasync... " >&6; }
22652 if test "${ac_cv_search_fdatasync+set}" = set; then :
22653 $as_echo_n "(cached) " >&6
22655 ac_func_search_save_LIBS
=$LIBS
22656 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22657 /* end confdefs.h. */
22659 /* Override any GCC internal prototype to avoid an error.
22660 Use char because int might match the return type of a GCC
22661 builtin and then its argument prototype would still apply. */
22669 return fdatasync ();
22674 for ac_lib
in '' rt posix4
; do
22675 if test -z "$ac_lib"; then
22676 ac_res
="none required"
22679 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
22681 if ac_fn_c_try_link
"$LINENO"; then :
22682 ac_cv_search_fdatasync
=$ac_res
22684 rm -f core conftest.err conftest.
$ac_objext \
22686 if test "${ac_cv_search_fdatasync+set}" = set; then :
22690 if test "${ac_cv_search_fdatasync+set}" = set; then :
22693 ac_cv_search_fdatasync
=no
22695 rm conftest.
$ac_ext
22696 LIBS
=$ac_func_search_save_LIBS
22698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fdatasync" >&5
22699 $as_echo "$ac_cv_search_fdatasync" >&6; }
22700 ac_res
=$ac_cv_search_fdatasync
22701 if test "$ac_res" != no
; then :
22702 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
22703 test "$ac_cv_search_fdatasync" = "none required" ||
22704 LIB_FDATASYNC
=$ac_cv_search_fdatasync
22707 LIBS
=$gl_saved_libs
22710 if test $HAVE_FDATASYNC = 0; then
22719 gl_LIBOBJS
="$gl_LIBOBJS fdatasync.$ac_objext"
22738 ac_fn_c_check_decl
"$LINENO" "fdopendir" "ac_cv_have_decl_fdopendir" "
22739 #include <dirent.h>
22742 if test "x$ac_cv_have_decl_fdopendir" = x
""yes; then :
22748 cat >>confdefs.h
<<_ACEOF
22749 #define HAVE_DECL_FDOPENDIR $ac_have_decl
22751 if test $ac_have_decl = 1; then :
22754 HAVE_DECL_FDOPENDIR
=0
22758 if test $ac_cv_func_fdopendir = no
; then
22761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fdopendir works" >&5
22762 $as_echo_n "checking whether fdopendir works... " >&6; }
22763 if test "${gl_cv_func_fdopendir_works+set}" = set; then :
22764 $as_echo_n "(cached) " >&6
22766 if test "$cross_compiling" = yes; then :
22768 # Guess yes on glibc systems.
22769 *-gnu*) gl_cv_func_fdopendir_works
="guessing yes" ;;
22770 # If we don't know, assume the worst.
22771 *) gl_cv_func_fdopendir_works
="guessing no" ;;
22775 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22776 /* end confdefs.h. */
22778 #include <dirent.h>
22780 #include <unistd.h>
22781 #if !HAVE_DECL_FDOPENDIR
22783 # ifdef __cplusplus
22786 DIR *fdopendir (int);
22793 int fd = open ("conftest.c", O_RDONLY);
22794 if (fd < 0) result |= 1;
22795 if (fdopendir (fd)) result |= 2;
22796 if (close (fd)) result |= 4;
22802 if ac_fn_c_try_run
"$LINENO"; then :
22803 gl_cv_func_fdopendir_works
=yes
22805 gl_cv_func_fdopendir_works
=no
22807 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22808 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopendir_works" >&5
22813 $as_echo "$gl_cv_func_fdopendir_works" >&6; }
22814 case "$gl_cv_func_fdopendir_works" in
22817 REPLACE_FDOPENDIR
=1
22822 if test $HAVE_FDOPENDIR = 0 ||
test $REPLACE_FDOPENDIR = 1; then
22831 gl_LIBOBJS
="$gl_LIBOBJS fdopendir.$ac_objext"
22847 cat >>confdefs.h
<<_ACEOF
22848 #define GNULIB_FDOPENDIR 1
22860 # include <stdio.h>
22861 # if HAVE_STDIO_EXT_H
22862 # include <stdio_ext.h>
22865 ac_fn_c_check_decl
"$LINENO" "__fpending" "ac_cv_have_decl___fpending" "$fp_headers
22867 if test "x$ac_cv_have_decl___fpending" = x
""yes; then :
22873 cat >>confdefs.h
<<_ACEOF
22874 #define HAVE_DECL___FPENDING $ac_have_decl
22878 if test $ac_cv_func___fpending = no
; then
22887 gl_LIBOBJS
="$gl_LIBOBJS fpending.$ac_objext"
22890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to determine the number of pending output bytes on a stream" >&5
22891 $as_echo_n "checking how to determine the number of pending output bytes on a stream... " >&6; }
22892 if test "${ac_cv_sys_pending_output_n_bytes+set}" = set; then :
22893 $as_echo_n "(cached) " >&6
22899 'fp->_IO_write_ptr - fp->_IO_write_base' \
22901 '# traditional Unix' \
22902 'fp->_ptr - fp->_base' \
22905 'fp->_p - fp->_bf._base' \
22907 '# SCO, Unixware' \
22908 '(fp->__ptr ? fp->__ptr - fp->__base : 0)' \
22911 '(fp->_Mode & 0x2000 /*_MWRITE*/ ? fp->_Next - fp->_Buf : 0)' \
22914 'fp->__bufp - fp->__buffer' \
22916 '# old glibc iostream?' \
22917 'fp->_pptr - fp->_pbase' \
22920 'fp->_ptr - fp->_buffer' \
22923 'fp->_ptr - fp->_buf' \
22926 'fp->wp - fp->buf' \
22929 '(*fp)->_ptr - (*fp)->_base' \
22931 '# e.g., DGUX R4.11; the info is not available' \
22935 # Skip each embedded comment.
22936 case "$ac_expr" in '#'*) continue;; esac
22938 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22939 /* end confdefs.h. */
22944 FILE *fp = stdin; (void) ($ac_expr);
22949 if ac_fn_c_try_compile
"$LINENO"; then :
22953 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22954 test "$fp_done" = yes && break
22957 ac_cv_sys_pending_output_n_bytes
=$ac_expr
22961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_pending_output_n_bytes" >&5
22962 $as_echo "$ac_cv_sys_pending_output_n_bytes" >&6; }
22964 cat >>confdefs.h
<<_ACEOF
22965 #define PENDING_OUTPUT_N_BYTES $ac_cv_sys_pending_output_n_bytes
22976 if test $ac_cv_func_fstatat = no
; then
22979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fstatat (..., 0) works" >&5
22980 $as_echo_n "checking whether fstatat (..., 0) works... " >&6; }
22981 if test "${gl_cv_func_fstatat_zero_flag+set}" = set; then :
22982 $as_echo_n "(cached) " >&6
22984 if test "$cross_compiling" = yes; then :
22986 aix
*) gl_cv_func_fstatat_zero_flag
="guessing no";;
22987 *) gl_cv_func_fstatat_zero_flag
="guessing yes";;
22991 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22992 /* end confdefs.h. */
22995 #include <sys/stat.h>
23000 return fstatat (AT_FDCWD, ".", &a, 0) != 0;
23004 if ac_fn_c_try_run
"$LINENO"; then :
23005 gl_cv_func_fstatat_zero_flag
=yes
23007 gl_cv_func_fstatat_zero_flag
=no
23009 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
23010 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
23015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fstatat_zero_flag" >&5
23016 $as_echo "$gl_cv_func_fstatat_zero_flag" >&6; }
23018 case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in
23020 *) REPLACE_FSTATAT
=1
23021 case $gl_cv_func_fstatat_zero_flag in
23024 $as_echo "#define HAVE_WORKING_FSTATAT_ZERO_FLAG 1" >>confdefs.h
23032 if test $HAVE_FSTATAT = 0 ||
test $REPLACE_FSTATAT = 1; then
23041 gl_LIBOBJS
="$gl_LIBOBJS fstatat.$ac_objext"
23058 if test $ac_cv_func_fsync = no
; then
23062 if test $HAVE_FSYNC = 0; then
23071 gl_LIBOBJS
="$gl_LIBOBJS fsync.$ac_objext"
23088 # Persuade glibc <stdlib.h> to declare getloadavg().
23093 # getloadvg is present in libc on glibc >= 2.2, Mac OS X, FreeBSD >= 2.0,
23094 # NetBSD >= 0.9, OpenBSD >= 2.0, Solaris >= 7.
23096 ac_fn_c_check_func
"$LINENO" "getloadavg" "ac_cv_func_getloadavg"
23097 if test "x$ac_cv_func_getloadavg" = x
""yes; then :
23100 gl_func_getloadavg_done
=no
23102 # Some systems with -lutil have (and need) -lkvm as well, some do not.
23103 # On Solaris, -lkvm requires nlist from -lelf, so check that first
23104 # to get the right answer into the cache.
23105 # For kstat on solaris, we need to test for libelf and libkvm to force the
23106 # definition of SVR4 below.
23107 if test $gl_func_getloadavg_done = no
; then
23108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5
23109 $as_echo_n "checking for elf_begin in -lelf... " >&6; }
23110 if test "${ac_cv_lib_elf_elf_begin+set}" = set; then :
23111 $as_echo_n "(cached) " >&6
23113 ac_check_lib_save_LIBS
=$LIBS
23115 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23116 /* end confdefs.h. */
23118 /* Override any GCC internal prototype to avoid an error.
23119 Use char because int might match the return type of a GCC
23120 builtin and then its argument prototype would still apply. */
23128 return elf_begin ();
23133 if ac_fn_c_try_link
"$LINENO"; then :
23134 ac_cv_lib_elf_elf_begin
=yes
23136 ac_cv_lib_elf_elf_begin
=no
23138 rm -f core conftest.err conftest.
$ac_objext \
23139 conftest
$ac_exeext conftest.
$ac_ext
23140 LIBS
=$ac_check_lib_save_LIBS
23142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5
23143 $as_echo "$ac_cv_lib_elf_elf_begin" >&6; }
23144 if test "x$ac_cv_lib_elf_elf_begin" = x
""yes; then :
23148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5
23149 $as_echo_n "checking for kvm_open in -lkvm... " >&6; }
23150 if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then :
23151 $as_echo_n "(cached) " >&6
23153 ac_check_lib_save_LIBS
=$LIBS
23155 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23156 /* end confdefs.h. */
23158 /* Override any GCC internal prototype to avoid an error.
23159 Use char because int might match the return type of a GCC
23160 builtin and then its argument prototype would still apply. */
23168 return kvm_open ();
23173 if ac_fn_c_try_link
"$LINENO"; then :
23174 ac_cv_lib_kvm_kvm_open
=yes
23176 ac_cv_lib_kvm_kvm_open
=no
23178 rm -f core conftest.err conftest.
$ac_objext \
23179 conftest
$ac_exeext conftest.
$ac_ext
23180 LIBS
=$ac_check_lib_save_LIBS
23182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5
23183 $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; }
23184 if test "x$ac_cv_lib_kvm_kvm_open" = x
""yes; then :
23188 # Check for the 4.4BSD definition of getloadavg.
23189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5
23190 $as_echo_n "checking for getloadavg in -lutil... " >&6; }
23191 if test "${ac_cv_lib_util_getloadavg+set}" = set; then :
23192 $as_echo_n "(cached) " >&6
23194 ac_check_lib_save_LIBS
=$LIBS
23195 LIBS
="-lutil $LIBS"
23196 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23197 /* end confdefs.h. */
23199 /* Override any GCC internal prototype to avoid an error.
23200 Use char because int might match the return type of a GCC
23201 builtin and then its argument prototype would still apply. */
23205 char getloadavg ();
23209 return getloadavg ();
23214 if ac_fn_c_try_link
"$LINENO"; then :
23215 ac_cv_lib_util_getloadavg
=yes
23217 ac_cv_lib_util_getloadavg
=no
23219 rm -f core conftest.err conftest.
$ac_objext \
23220 conftest
$ac_exeext conftest.
$ac_ext
23221 LIBS
=$ac_check_lib_save_LIBS
23223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5
23224 $as_echo "$ac_cv_lib_util_getloadavg" >&6; }
23225 if test "x$ac_cv_lib_util_getloadavg" = x
""yes; then :
23226 LIBS
="-lutil $LIBS" gl_func_getloadavg_done
=yes
23231 if test $gl_func_getloadavg_done = no
; then
23232 # There is a commonly available library for RS/6000 AIX.
23233 # Since it is not a standard part of AIX, it might be installed locally.
23234 gl_getloadavg_LIBS
=$LIBS
23235 LIBS
="-L/usr/local/lib $LIBS"
23236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5
23237 $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; }
23238 if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then :
23239 $as_echo_n "(cached) " >&6
23241 ac_check_lib_save_LIBS
=$LIBS
23242 LIBS
="-lgetloadavg $LIBS"
23243 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23244 /* end confdefs.h. */
23246 /* Override any GCC internal prototype to avoid an error.
23247 Use char because int might match the return type of a GCC
23248 builtin and then its argument prototype would still apply. */
23252 char getloadavg ();
23256 return getloadavg ();
23261 if ac_fn_c_try_link
"$LINENO"; then :
23262 ac_cv_lib_getloadavg_getloadavg
=yes
23264 ac_cv_lib_getloadavg_getloadavg
=no
23266 rm -f core conftest.err conftest.
$ac_objext \
23267 conftest
$ac_exeext conftest.
$ac_ext
23268 LIBS
=$ac_check_lib_save_LIBS
23270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5
23271 $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; }
23272 if test "x$ac_cv_lib_getloadavg_getloadavg" = x
""yes; then :
23273 LIBS
="-lgetloadavg $LIBS" gl_func_getloadavg_done
=yes
23275 LIBS
=$gl_getloadavg_LIBS
23280 # Set up the replacement function if necessary.
23281 if test $gl_func_getloadavg_done = no
; then
23284 # Solaris has libkstat which does not require root.
23285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5
23286 $as_echo_n "checking for kstat_open in -lkstat... " >&6; }
23287 if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then :
23288 $as_echo_n "(cached) " >&6
23290 ac_check_lib_save_LIBS
=$LIBS
23291 LIBS
="-lkstat $LIBS"
23292 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23293 /* end confdefs.h. */
23295 /* Override any GCC internal prototype to avoid an error.
23296 Use char because int might match the return type of a GCC
23297 builtin and then its argument prototype would still apply. */
23301 char kstat_open ();
23305 return kstat_open ();
23310 if ac_fn_c_try_link
"$LINENO"; then :
23311 ac_cv_lib_kstat_kstat_open
=yes
23313 ac_cv_lib_kstat_kstat_open
=no
23315 rm -f core conftest.err conftest.
$ac_objext \
23316 conftest
$ac_exeext conftest.
$ac_ext
23317 LIBS
=$ac_check_lib_save_LIBS
23319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5
23320 $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; }
23321 if test "x$ac_cv_lib_kstat_kstat_open" = x
""yes; then :
23322 cat >>confdefs.h
<<_ACEOF
23323 #define HAVE_LIBKSTAT 1
23326 LIBS
="-lkstat $LIBS"
23330 test $ac_cv_lib_kstat_kstat_open = yes && gl_func_getloadavg_done
=yes
23332 # AIX has libperfstat which does not require root
23333 if test $gl_func_getloadavg_done = no
; then
23334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perfstat_cpu_total in -lperfstat" >&5
23335 $as_echo_n "checking for perfstat_cpu_total in -lperfstat... " >&6; }
23336 if test "${ac_cv_lib_perfstat_perfstat_cpu_total+set}" = set; then :
23337 $as_echo_n "(cached) " >&6
23339 ac_check_lib_save_LIBS
=$LIBS
23340 LIBS
="-lperfstat $LIBS"
23341 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23342 /* end confdefs.h. */
23344 /* Override any GCC internal prototype to avoid an error.
23345 Use char because int might match the return type of a GCC
23346 builtin and then its argument prototype would still apply. */
23350 char perfstat_cpu_total ();
23354 return perfstat_cpu_total ();
23359 if ac_fn_c_try_link
"$LINENO"; then :
23360 ac_cv_lib_perfstat_perfstat_cpu_total
=yes
23362 ac_cv_lib_perfstat_perfstat_cpu_total
=no
23364 rm -f core conftest.err conftest.
$ac_objext \
23365 conftest
$ac_exeext conftest.
$ac_ext
23366 LIBS
=$ac_check_lib_save_LIBS
23368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_perfstat_perfstat_cpu_total" >&5
23369 $as_echo "$ac_cv_lib_perfstat_perfstat_cpu_total" >&6; }
23370 if test "x$ac_cv_lib_perfstat_perfstat_cpu_total" = x
""yes; then :
23371 cat >>confdefs.h
<<_ACEOF
23372 #define HAVE_LIBPERFSTAT 1
23375 LIBS
="-lperfstat $LIBS"
23379 test $ac_cv_lib_perfstat_perfstat_cpu_total = yes && gl_func_getloadavg_done
=yes
23382 if test $gl_func_getloadavg_done = no
; then
23383 ac_fn_c_check_header_mongrel
"$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default"
23384 if test "x$ac_cv_header_sys_dg_sys_info_h" = x
""yes; then :
23385 gl_func_getloadavg_done
=yes
23387 $as_echo "#define DGUX 1" >>confdefs.h
23389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5
23390 $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; }
23391 if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then :
23392 $as_echo_n "(cached) " >&6
23394 ac_check_lib_save_LIBS
=$LIBS
23396 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23397 /* end confdefs.h. */
23399 /* Override any GCC internal prototype to avoid an error.
23400 Use char because int might match the return type of a GCC
23401 builtin and then its argument prototype would still apply. */
23405 char dg_sys_info ();
23409 return dg_sys_info ();
23414 if ac_fn_c_try_link
"$LINENO"; then :
23415 ac_cv_lib_dgc_dg_sys_info
=yes
23417 ac_cv_lib_dgc_dg_sys_info
=no
23419 rm -f core conftest.err conftest.
$ac_objext \
23420 conftest
$ac_exeext conftest.
$ac_ext
23421 LIBS
=$ac_check_lib_save_LIBS
23423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5
23424 $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; }
23425 if test "x$ac_cv_lib_dgc_dg_sys_info" = x
""yes; then :
23426 cat >>confdefs.h
<<_ACEOF
23427 #define HAVE_LIBDGC 1
23442 if test "x$gl_save_LIBS" = x
; then
23443 GETLOADAVG_LIBS
=$LIBS
23445 GETLOADAVG_LIBS
=`echo "$LIBS" | sed "s!$gl_save_LIBS!!"`
23450 # Test whether the system declares getloadavg. Solaris has the function
23451 # but declares it in <sys/loadavg.h>, not <stdlib.h>.
23452 for ac_header
in sys
/loadavg.h
23454 ac_fn_c_check_header_mongrel
"$LINENO" "sys/loadavg.h" "ac_cv_header_sys_loadavg_h" "$ac_includes_default"
23455 if test "x$ac_cv_header_sys_loadavg_h" = x
""yes; then :
23456 cat >>confdefs.h
<<_ACEOF
23457 #define HAVE_SYS_LOADAVG_H 1
23464 if test $ac_cv_header_sys_loadavg_h = yes; then
23465 HAVE_SYS_LOADAVG_H
=1
23467 HAVE_SYS_LOADAVG_H
=0
23469 ac_fn_c_check_decl
"$LINENO" "getloadavg" "ac_cv_have_decl_getloadavg" "#if HAVE_SYS_LOADAVG_H
23470 # include <sys/loadavg.h>
23472 #include <stdlib.h>
23474 if test "x$ac_cv_have_decl_getloadavg" = x
""yes; then :
23477 HAVE_DECL_GETLOADAVG
=0
23481 if test $HAVE_GETLOADAVG = 0; then
23490 gl_LIBOBJS
="$gl_LIBOBJS getloadavg.$ac_objext"
23493 # Figure out what our getloadavg.c needs.
23497 # On HPUX9, an unprivileged user can get load averages this way.
23498 if test $gl_func_getloadavg_done = no
; then
23499 for ac_func
in pstat_getdynamic
23501 ac_fn_c_check_func
"$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic"
23502 if test "x$ac_cv_func_pstat_getdynamic" = x
""yes; then :
23503 cat >>confdefs.h
<<_ACEOF
23504 #define HAVE_PSTAT_GETDYNAMIC 1
23506 gl_func_getloadavg_done
=yes
23512 # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
23513 # uses stabs), but it is still SVR4. We cannot check for <elf.h> because
23514 # Irix 4.0.5F has the header but not the library.
23515 if test $gl_func_getloadavg_done = no
&& test "$ac_cv_lib_elf_elf_begin" = yes \
23516 && test "$ac_cv_lib_kvm_kvm_open" = yes; then
23517 gl_func_getloadavg_done
=yes
23519 $as_echo "#define SVR4 1" >>confdefs.h
23523 if test $gl_func_getloadavg_done = no
; then
23524 ac_fn_c_check_header_mongrel
"$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default"
23525 if test "x$ac_cv_header_inq_stats_cpustats_h" = x
""yes; then :
23526 gl_func_getloadavg_done
=yes
23528 $as_echo "#define UMAX 1" >>confdefs.h
23531 $as_echo "#define UMAX4_3 1" >>confdefs.h
23538 if test $gl_func_getloadavg_done = no
; then
23539 ac_fn_c_check_header_mongrel
"$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default"
23540 if test "x$ac_cv_header_sys_cpustats_h" = x
""yes; then :
23541 gl_func_getloadavg_done
=yes; $as_echo "#define UMAX 1" >>confdefs.h
23548 if test $gl_func_getloadavg_done = no
; then
23549 for ac_header
in mach
/mach.h
23551 ac_fn_c_check_header_mongrel
"$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default"
23552 if test "x$ac_cv_header_mach_mach_h" = x
""yes; then :
23553 cat >>confdefs.h
<<_ACEOF
23554 #define HAVE_MACH_MACH_H 1
23563 for ac_header
in nlist.h
23565 ac_fn_c_check_header_mongrel
"$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default"
23566 if test "x$ac_cv_header_nlist_h" = x
""yes; then :
23567 cat >>confdefs.h
<<_ACEOF
23568 #define HAVE_NLIST_H 1
23570 ac_fn_c_check_member
"$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h>
23572 if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x
""yes; then :
23574 cat >>confdefs.h
<<_ACEOF
23575 #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1
23581 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23582 /* end confdefs.h. */
23588 #ifdef HAVE_STRUCT_NLIST_N_UN_N_NAME
23589 x.n_un.n_name = "";
23597 if ac_fn_c_try_link
"$LINENO"; then :
23599 $as_echo "#define N_NAME_POINTER 1" >>confdefs.h
23602 rm -f core conftest.err conftest.
$ac_objext \
23603 conftest
$ac_exeext conftest.
$ac_ext
23615 GNULIB_GETLOADAVG
=1
23626 if test $REPLACE_GETOPT = 1; then
23635 gl_LIBOBJS
="$gl_LIBOBJS getopt.$ac_objext"
23645 gl_LIBOBJS
="$gl_LIBOBJS getopt1.$ac_objext"
23650 GNULIB_GL_UNISTD_H_GETOPT
=1
23660 if test -n "$gl_replace_getopt"; then
23664 if test $REPLACE_GETOPT = 1; then
23668 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
23674 if test $REPLACE_GETOPT = 1; then
23683 gl_LIBOBJS
="$gl_LIBOBJS getopt.$ac_objext"
23693 gl_LIBOBJS
="$gl_LIBOBJS getopt1.$ac_objext"
23698 GNULIB_GL_UNISTD_H_GETOPT
=1
23712 gl_gettimeofday_timezone
=void
23713 if test $ac_cv_func_gettimeofday != yes; then
23714 HAVE_GETTIMEOFDAY
=0
23719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5
23720 $as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; }
23721 if test "${gl_cv_func_gettimeofday_clobber+set}" = set; then :
23722 $as_echo_n "(cached) " >&6
23724 if test "$cross_compiling" = yes; then :
23725 # When cross-compiling:
23727 # Guess all is fine on glibc systems.
23728 *-gnu*) gl_cv_func_gettimeofday_clobber
="guessing no" ;;
23729 # If we don't know, assume the worst.
23730 *) gl_cv_func_gettimeofday_clobber
="guessing yes" ;;
23734 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23735 /* end confdefs.h. */
23736 #include <string.h>
23737 #include <sys/time.h>
23739 #include <stdlib.h>
23747 struct tm saved_lt;
23749 lt = localtime (&t);
23751 gettimeofday (&tv, NULL);
23752 return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0;
23758 if ac_fn_c_try_run
"$LINENO"; then :
23759 gl_cv_func_gettimeofday_clobber
=no
23761 gl_cv_func_gettimeofday_clobber
=yes
23763 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
23764 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
23768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5
23769 $as_echo "$gl_cv_func_gettimeofday_clobber" >&6; }
23771 case "$gl_cv_func_gettimeofday_clobber" in
23773 REPLACE_GETTIMEOFDAY
=1
23776 $as_echo "#define gmtime rpl_gmtime" >>confdefs.h
23779 $as_echo "#define localtime rpl_localtime" >>confdefs.h
23783 $as_echo "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
23788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5
23789 $as_echo_n "checking for gettimeofday with POSIX signature... " >&6; }
23790 if test "${gl_cv_func_gettimeofday_posix_signature+set}" = set; then :
23791 $as_echo_n "(cached) " >&6
23793 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23794 /* end confdefs.h. */
23795 #include <sys/time.h>
23797 int gettimeofday (struct timeval *restrict, void *restrict);
23802 /* glibc uses struct timezone * rather than the POSIX void *
23803 if _GNU_SOURCE is defined. However, since the only portable
23804 use of gettimeofday uses NULL as the second parameter, and
23805 since the glibc definition is actually more typesafe, it is
23806 not worth wrapping this to get a compliant signature. */
23807 int (*f) (struct timeval *restrict, void *restrict)
23810 return !(x | c.tv_sec | c.tv_usec);
23816 if ac_fn_c_try_compile
"$LINENO"; then :
23817 gl_cv_func_gettimeofday_posix_signature
=yes
23819 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23820 /* end confdefs.h. */
23821 #include <sys/time.h>
23822 int gettimeofday (struct timeval *restrict, struct timezone *restrict);
23832 if ac_fn_c_try_compile
"$LINENO"; then :
23833 gl_cv_func_gettimeofday_posix_signature
=almost
23835 gl_cv_func_gettimeofday_posix_signature
=no
23837 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23839 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5
23842 $as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; }
23843 if test $gl_cv_func_gettimeofday_posix_signature = almost
; then
23844 gl_gettimeofday_timezone
='struct timezone'
23845 elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
23846 REPLACE_GETTIMEOFDAY
=1
23848 if test $REPLACE_STRUCT_TIMEVAL = 1; then
23849 REPLACE_GETTIMEOFDAY
=1
23854 cat >>confdefs.h
<<_ACEOF
23855 #define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone
23859 if test $HAVE_GETTIMEOFDAY = 0 ||
test $REPLACE_GETTIMEOFDAY = 1; then
23868 gl_LIBOBJS
="$gl_LIBOBJS gettimeofday.$ac_objext"
23871 for ac_header
in sys
/timeb.h
23873 ac_fn_c_check_header_mongrel
"$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
23874 if test "x$ac_cv_header_sys_timeb_h" = x
""yes; then :
23875 cat >>confdefs.h
<<_ACEOF
23876 #define HAVE_SYS_TIMEB_H 1
23883 for ac_func
in _ftime
23885 ac_fn_c_check_func
"$LINENO" "_ftime" "ac_cv_func__ftime"
23886 if test "x$ac_cv_func__ftime" = x
""yes; then :
23887 cat >>confdefs.h
<<_ACEOF
23888 #define HAVE__FTIME 1
23901 GNULIB_GETTIMEOFDAY
=1
23912 if test $ac_cv_func_lstat = yes; then
23914 case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
23923 if test $REPLACE_LSTAT = 1; then
23932 gl_LIBOBJS
="$gl_LIBOBJS lstat.$ac_objext"
23952 if test $ac_cv_have_decl_memrchr = no
; then
23953 HAVE_DECL_MEMRCHR
=0
23956 for ac_func
in memrchr
23958 ac_fn_c_check_func
"$LINENO" "memrchr" "ac_cv_func_memrchr"
23959 if test "x$ac_cv_func_memrchr" = x
""yes; then :
23960 cat >>confdefs.h
<<_ACEOF
23961 #define HAVE_MEMRCHR 1
23968 if test $ac_cv_func_memrchr = no
; then
23977 gl_LIBOBJS
="$gl_LIBOBJS memrchr.$ac_objext"
23998 if test $APPLE_UNIVERSAL_BUILD = 1; then
23999 # A universal build on Apple Mac OS X platforms.
24000 # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
24001 # But we need a configuration result that is valid in both modes.
24002 gl_cv_func_working_mktime
=no
24004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
24005 $as_echo_n "checking for working mktime... " >&6; }
24006 if test "${gl_cv_func_working_mktime+set}" = set; then :
24007 $as_echo_n "(cached) " >&6
24009 if test "$cross_compiling" = yes; then :
24010 gl_cv_func_working_mktime
=no
24012 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24013 /* end confdefs.h. */
24014 /* Test program from Paul Eggert and Tony Leneis. */
24015 #include <limits.h>
24016 #include <stdlib.h>
24019 #ifdef HAVE_UNISTD_H
24020 # include <unistd.h>
24023 #if HAVE_DECL_ALARM
24024 # include <signal.h>
24027 /* Work around redefinition to rpl_putenv by other config tests. */
24030 static time_t time_t_max;
24031 static time_t time_t_min;
24033 /* Values we'll use to set the TZ environment variable. */
24034 static char *tz_strings[] = {
24035 (char *) 0, "TZ=GMT0", "TZ=JST-9",
24036 "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
24038 #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
24040 /* Return 0 if mktime fails to convert a date in the spring-forward gap.
24041 Based on a problem report from Andreas Jaeger. */
24043 spring_forward_gap ()
24045 /* glibc (up to about 1998-10-07) failed this test. */
24048 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
24049 instead of "TZ=America/Vancouver" in order to detect the bug even
24050 on systems that don't support the Olson extension, or don't have the
24051 full zoneinfo tables installed. */
24052 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
24061 return mktime (&tm) != (time_t) -1;
24065 mktime_test1 (time_t now)
24068 return ! (lt = localtime (&now)) || mktime (lt) == now;
24072 mktime_test (time_t now)
24074 return (mktime_test1 (now)
24075 && mktime_test1 ((time_t) (time_t_max - now))
24076 && mktime_test1 ((time_t) (time_t_min + now)));
24082 /* Based on code from Ariel Faigon. */
24092 return tm.tm_mon == 2 && tm.tm_mday == 31;
24096 bigtime_test (int j)
24100 tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
24101 now = mktime (&tm);
24102 if (now != (time_t) -1)
24104 struct tm *lt = localtime (&now);
24106 && lt->tm_year == tm.tm_year
24107 && lt->tm_mon == tm.tm_mon
24108 && lt->tm_mday == tm.tm_mday
24109 && lt->tm_hour == tm.tm_hour
24110 && lt->tm_min == tm.tm_min
24111 && lt->tm_sec == tm.tm_sec
24112 && lt->tm_yday == tm.tm_yday
24113 && lt->tm_wday == tm.tm_wday
24114 && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
24115 == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
24124 /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
24125 ignoring leap seconds. */
24126 unsigned long int answer = 2527315200UL;
24130 tm.tm_year = 2050 - 1900;
24133 tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
24136 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
24137 instead of "TZ=America/Vancouver" in order to detect the bug even
24138 on systems that don't support the Olson extension, or don't have the
24139 full zoneinfo tables installed. */
24140 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
24144 /* Check that the result is either a failure, or close enough
24145 to the correct answer that we can assume the discrepancy is
24146 due to leap seconds. */
24147 return (t == (time_t) -1
24148 || (0 < t && answer - 120 <= t && t <= answer + 120));
24157 int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
24158 int time_t_signed = ! ((time_t) 0 < (time_t) -1);
24160 #if HAVE_DECL_ALARM
24161 /* This test makes some buggy mktime implementations loop.
24162 Give up after 60 seconds; a mktime slower than that
24163 isn't worth using anyway. */
24164 signal (SIGALRM, SIG_DFL);
24168 time_t_max = (! time_t_signed
24170 : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
24172 time_t_min = (! time_t_signed
24174 : time_t_signed_magnitude
24178 delta = time_t_max / 997; /* a suitable prime number */
24179 for (i = 0; i < N_STRINGS; i++)
24182 putenv (tz_strings[i]);
24184 for (t = 0; t <= time_t_max - delta && (result & 1) == 0; t += delta)
24185 if (! mktime_test (t))
24187 if ((result & 2) == 0
24188 && ! (mktime_test ((time_t) 1)
24189 && mktime_test ((time_t) (60 * 60))
24190 && mktime_test ((time_t) (60 * 60 * 24))))
24193 for (j = 1; (result & 4) == 0; j <<= 1)
24195 if (! bigtime_test (j))
24197 if (INT_MAX / 2 < j)
24200 if ((result & 8) == 0 && ! bigtime_test (INT_MAX))
24203 if (! irix_6_4_bug ())
24205 if (! spring_forward_gap ())
24207 if (! year_2050_test ())
24212 if ac_fn_c_try_run
"$LINENO"; then :
24213 gl_cv_func_working_mktime
=yes
24215 gl_cv_func_working_mktime
=no
24217 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24218 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mktime" >&5
24224 $as_echo "$gl_cv_func_working_mktime" >&6; }
24226 if test $gl_cv_func_working_mktime = no
; then
24232 if test $REPLACE_MKTIME = 1; then
24241 gl_LIBOBJS
="$gl_LIBOBJS mktime.$ac_objext"
24262 if test $ac_cv_func_pselect = yes; then
24263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signature of pselect conforms to POSIX" >&5
24264 $as_echo_n "checking whether signature of pselect conforms to POSIX... " >&6; }
24265 if test "${gl_cv_sig_pselect+set}" = set; then :
24266 $as_echo_n "(cached) " >&6
24268 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24269 /* end confdefs.h. */
24270 #include <sys/select.h>
24275 int (*p) (int, fd_set *, fd_set *, fd_set *restrict,
24276 struct timespec const *restrict,
24277 sigset_t const *restrict) = pselect;
24283 if ac_fn_c_try_link
"$LINENO"; then :
24284 gl_cv_sig_pselect
=yes
24286 gl_cv_sig_pselect
=no
24288 rm -f core conftest.err conftest.
$ac_objext \
24289 conftest
$ac_exeext conftest.
$ac_ext
24291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sig_pselect" >&5
24292 $as_echo "$gl_cv_sig_pselect" >&6; }
24294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pselect detects invalid fds" >&5
24295 $as_echo_n "checking whether pselect detects invalid fds... " >&6; }
24296 if test "${gl_cv_func_pselect_detects_ebadf+set}" = set; then :
24297 $as_echo_n "(cached) " >&6
24300 if test "$cross_compiling" = yes; then :
24303 # Guess yes on glibc systems.
24304 *-gnu*) gl_cv_func_pselect_detects_ebadf
="guessing yes" ;;
24305 # If we don't know, assume the worst.
24306 *) gl_cv_func_pselect_detects_ebadf
="guessing no" ;;
24310 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24311 /* end confdefs.h. */
24313 #include <sys/types.h>
24314 #include <sys/time.h>
24315 #if HAVE_SYS_SELECT_H
24316 # include <sys/select.h>
24318 #include <unistd.h>
24330 struct timespec timeout;
24331 timeout.tv_sec = 0;
24332 timeout.tv_nsec = 5000;
24333 return pselect (17, &set, NULL, NULL, &timeout, NULL) != -1 || errno != EBADF;
24339 if ac_fn_c_try_run
"$LINENO"; then :
24340 gl_cv_func_pselect_detects_ebadf
=yes
24342 gl_cv_func_pselect_detects_ebadf
=no
24344 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24345 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pselect_detects_ebadf" >&5
24351 $as_echo "$gl_cv_func_pselect_detects_ebadf" >&6; }
24352 case $gl_cv_func_pselect_detects_ebadf in
24354 *) REPLACE_PSELECT
=1 ;;
24358 if test $ac_cv_func_pselect = no ||
test $gl_cv_sig_pselect = no
; then
24362 if test $HAVE_PSELECT = 0 ||
test $REPLACE_PSELECT = 1; then
24371 gl_LIBOBJS
="$gl_LIBOBJS pselect.$ac_objext"
24389 LIB_PTHREAD_SIGMASK
=
24394 if test "$gl_threads_api" = posix
; then
24395 if test $ac_cv_func_pthread_sigmask = yes; then
24398 if test -n "$LIBMULTITHREAD"; then
24399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_sigmask in $LIBMULTITHREAD" >&5
24400 $as_echo_n "checking for pthread_sigmask in $LIBMULTITHREAD... " >&6; }
24401 if test "${gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD+set}" = set; then :
24402 $as_echo_n "(cached) " >&6
24404 gl_save_LIBS
="$LIBS"
24405 LIBS
="$LIBS $LIBMULTITHREAD"
24406 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24407 /* end confdefs.h. */
24408 #include <pthread.h>
24409 #include <signal.h>
24414 return pthread_sigmask (0, (sigset_t *) 0, (sigset_t *) 0);
24420 if ac_fn_c_try_link
"$LINENO"; then :
24421 gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD
=yes
24423 gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD
=no
24425 rm -f core conftest.err conftest.
$ac_objext \
24426 conftest
$ac_exeext conftest.
$ac_ext
24427 LIBS
="$gl_save_LIBS"
24430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD" >&5
24431 $as_echo "$gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD" >&6; }
24432 if test $gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD = yes; then
24433 LIB_PTHREAD_SIGMASK
="$LIBMULTITHREAD"
24435 HAVE_PTHREAD_SIGMASK
=0
24438 HAVE_PTHREAD_SIGMASK
=0
24442 if test $ac_cv_func_pthread_sigmask = yes; then
24443 REPLACE_PTHREAD_SIGMASK
=1
24445 HAVE_PTHREAD_SIGMASK
=0
24452 if test $HAVE_PTHREAD_SIGMASK = 1; then
24455 if test -z "$LIB_PTHREAD_SIGMASK"; then
24456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask works without -lpthread" >&5
24457 $as_echo_n "checking whether pthread_sigmask works without -lpthread... " >&6; }
24458 if test "${gl_cv_func_pthread_sigmask_in_libc_works+set}" = set; then :
24459 $as_echo_n "(cached) " >&6
24462 if test "$cross_compiling" = yes; then :
24465 freebsd
* | hpux
* | solaris | solaris2.
[2-9]*)
24466 gl_cv_func_pthread_sigmask_in_libc_works
="guessing no";;
24468 gl_cv_func_pthread_sigmask_in_libc_works
="guessing yes";;
24472 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24473 /* end confdefs.h. */
24475 #include <pthread.h>
24476 #include <signal.h>
24477 #include <stddef.h>
24481 sigemptyset (&set);
24482 return pthread_sigmask (1729, &set, NULL) != 0;
24485 if ac_fn_c_try_run
"$LINENO"; then :
24486 gl_cv_func_pthread_sigmask_in_libc_works
=no
24488 gl_cv_func_pthread_sigmask_in_libc_works
=yes
24490 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24491 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_in_libc_works" >&5
24497 $as_echo "$gl_cv_func_pthread_sigmask_in_libc_works" >&6; }
24498 case "$gl_cv_func_pthread_sigmask_in_libc_works" in
24500 REPLACE_PTHREAD_SIGMASK
=1
24502 $as_echo "#define PTHREAD_SIGMASK_INEFFECTIVE 1" >>confdefs.h
24508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask returns error numbers" >&5
24509 $as_echo_n "checking whether pthread_sigmask returns error numbers... " >&6; }
24510 if test "${gl_cv_func_pthread_sigmask_return_works+set}" = set; then :
24511 $as_echo_n "(cached) " >&6
24514 gl_save_LIBS
="$LIBS"
24515 LIBS
="$LIBS $LIB_PTHREAD_SIGMASK"
24516 if test "$cross_compiling" = yes; then :
24519 gl_cv_func_pthread_sigmask_return_works
="guessing no";;
24521 gl_cv_func_pthread_sigmask_return_works
="guessing yes";;
24525 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24526 /* end confdefs.h. */
24528 #include <pthread.h>
24529 #include <signal.h>
24530 #include <stddef.h>
24534 sigemptyset (&set);
24535 if (pthread_sigmask (1729, &set, NULL) == -1)
24540 if ac_fn_c_try_run
"$LINENO"; then :
24541 gl_cv_func_pthread_sigmask_return_works
=yes
24543 gl_cv_func_pthread_sigmask_return_works
=no
24545 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24546 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24549 LIBS
="$gl_save_LIBS"
24552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_return_works" >&5
24553 $as_echo "$gl_cv_func_pthread_sigmask_return_works" >&6; }
24554 case "$gl_cv_func_pthread_sigmask_return_works" in
24556 REPLACE_PTHREAD_SIGMASK
=1
24558 $as_echo "#define PTHREAD_SIGMASK_FAILS_WITH_ERRNO 1" >>confdefs.h
24563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask unblocks signals correctly" >&5
24564 $as_echo_n "checking whether pthread_sigmask unblocks signals correctly... " >&6; }
24565 if test "${gl_cv_func_pthread_sigmask_unblock_works+set}" = set; then :
24566 $as_echo_n "(cached) " >&6
24571 gl_cv_func_pthread_sigmask_unblock_works
="guessing no";;
24573 gl_cv_func_pthread_sigmask_unblock_works
="guessing yes";;
24575 gl_save_LIBS
="$LIBS"
24576 LIBS
="$LIBS $LIBMULTITHREAD"
24577 if test "$cross_compiling" = yes; then :
24580 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24581 /* end confdefs.h. */
24583 #include <pthread.h>
24584 #include <signal.h>
24586 #include <stdlib.h>
24587 #include <unistd.h>
24588 static volatile int sigint_occurred;
24590 sigint_handler (int sig)
24597 int pid = getpid ();
24599 signal (SIGINT, sigint_handler);
24600 sigemptyset (&set);
24601 sigaddset (&set, SIGINT);
24602 if (!(pthread_sigmask (SIG_BLOCK, &set, NULL) == 0))
24604 sprintf (command, "sh -c 'sleep 1; kill -%d %d' &", SIGINT, pid);
24605 if (!(system (command) == 0))
24608 if (!(sigint_occurred == 0))
24610 if (!(pthread_sigmask (SIG_UNBLOCK, &set, NULL) == 0))
24612 if (!(sigint_occurred == 1)) /* This fails on IRIX. */
24617 if ac_fn_c_try_run
"$LINENO"; then :
24620 gl_cv_func_pthread_sigmask_unblock_works
=no
24622 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24623 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24626 LIBS
="$gl_save_LIBS"
24629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_unblock_works" >&5
24630 $as_echo "$gl_cv_func_pthread_sigmask_unblock_works" >&6; }
24631 case "$gl_cv_func_pthread_sigmask_unblock_works" in
24633 REPLACE_PTHREAD_SIGMASK
=1
24635 $as_echo "#define PTHREAD_SIGMASK_UNBLOCK_BUG 1" >>confdefs.h
24641 if test $HAVE_PTHREAD_SIGMASK = 0 ||
test $REPLACE_PTHREAD_SIGMASK = 1; then
24650 gl_LIBOBJS
="$gl_LIBOBJS pthread_sigmask.$ac_objext"
24653 if test $HAVE_PTHREAD_SIGMASK = 1; then
24655 $as_echo "#define HAVE_PTHREAD_SIGMASK 1" >>confdefs.h
24665 GNULIB_PTHREAD_SIGMASK
=1
24673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5
24674 $as_echo_n "checking for putenv compatible with GNU and SVID... " >&6; }
24675 if test "${gl_cv_func_svid_putenv+set}" = set; then :
24676 $as_echo_n "(cached) " >&6
24678 if test "$cross_compiling" = yes; then :
24680 # Guess yes on glibc systems.
24681 *-gnu*) gl_cv_func_svid_putenv
="guessing yes" ;;
24682 # If we don't know, assume the worst.
24683 *) gl_cv_func_svid_putenv
="guessing no" ;;
24687 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24688 /* end confdefs.h. */
24689 $ac_includes_default
24694 /* Put it in env. */
24695 if (putenv ("CONFTEST_putenv=val"))
24698 /* Try to remove it. */
24699 if (putenv ("CONFTEST_putenv"))
24702 /* Make sure it was deleted. */
24703 if (getenv ("CONFTEST_putenv") != 0)
24712 if ac_fn_c_try_run
"$LINENO"; then :
24713 gl_cv_func_svid_putenv
=yes
24715 gl_cv_func_svid_putenv
=no
24717 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24718 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_svid_putenv" >&5
24724 $as_echo "$gl_cv_func_svid_putenv" >&6; }
24725 case "$gl_cv_func_svid_putenv" in
24732 if test $REPLACE_PUTENV = 1; then
24741 gl_LIBOBJS
="$gl_LIBOBJS putenv.$ac_objext"
24744 ac_fn_c_check_decl
"$LINENO" "_putenv" "ac_cv_have_decl__putenv" "$ac_includes_default"
24745 if test "x$ac_cv_have_decl__putenv" = x
""yes; then :
24751 cat >>confdefs.h
<<_ACEOF
24752 #define HAVE_DECL__PUTENV $ac_have_decl
24769 # Check whether --enable-acl was given.
24770 if test "${enable_acl+set}" = set; then :
24771 enableval
=$enable_acl;
24779 if test "x$enable_acl" != "xno"; then
24780 for ac_header
in sys
/acl.h
24782 ac_fn_c_check_header_mongrel
"$LINENO" "sys/acl.h" "ac_cv_header_sys_acl_h" "$ac_includes_default"
24783 if test "x$ac_cv_header_sys_acl_h" = x
""yes; then :
24784 cat >>confdefs.h
<<_ACEOF
24785 #define HAVE_SYS_ACL_H 1
24792 if test $ac_cv_header_sys_acl_h = yes; then
24795 if test $use_acl = 0; then
24796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_get_file" >&5
24797 $as_echo_n "checking for library containing acl_get_file... " >&6; }
24798 if test "${ac_cv_search_acl_get_file+set}" = set; then :
24799 $as_echo_n "(cached) " >&6
24801 ac_func_search_save_LIBS
=$LIBS
24802 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24803 /* end confdefs.h. */
24805 /* Override any GCC internal prototype to avoid an error.
24806 Use char because int might match the return type of a GCC
24807 builtin and then its argument prototype would still apply. */
24811 char acl_get_file ();
24815 return acl_get_file ();
24820 for ac_lib
in '' acl pacl
; do
24821 if test -z "$ac_lib"; then
24822 ac_res
="none required"
24825 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
24827 if ac_fn_c_try_link
"$LINENO"; then :
24828 ac_cv_search_acl_get_file
=$ac_res
24830 rm -f core conftest.err conftest.
$ac_objext \
24832 if test "${ac_cv_search_acl_get_file+set}" = set; then :
24836 if test "${ac_cv_search_acl_get_file+set}" = set; then :
24839 ac_cv_search_acl_get_file
=no
24841 rm conftest.
$ac_ext
24842 LIBS
=$ac_func_search_save_LIBS
24844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_get_file" >&5
24845 $as_echo "$ac_cv_search_acl_get_file" >&6; }
24846 ac_res
=$ac_cv_search_acl_get_file
24847 if test "$ac_res" != no
; then :
24848 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
24849 if test "$ac_cv_search_acl_get_file" != "none required"; then
24850 LIB_ACL
=$ac_cv_search_acl_get_file
24852 for ac_func
in acl_get_file acl_get_fd acl_set_file acl_set_fd \
24853 acl_free acl_from_mode acl_from_text \
24854 acl_delete_def_file acl_extended_file \
24855 acl_delete_fd_np acl_delete_file_np \
24856 acl_copy_ext_native acl_create_entry_np \
24857 acl_to_short_text acl_free_text
24859 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
24860 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
24861 eval as_val
=\$
$as_ac_var
24862 if test "x$as_val" = x
""yes; then :
24863 cat >>confdefs.h
<<_ACEOF
24864 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
24870 # If the acl_get_file bug is detected, don't enable the ACL support.
24872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working acl_get_file" >&5
24873 $as_echo_n "checking for working acl_get_file... " >&6; }
24874 if test "${gl_cv_func_working_acl_get_file+set}" = set; then :
24875 $as_echo_n "(cached) " >&6
24877 if test "$cross_compiling" = yes; then :
24878 gl_cv_func_working_acl_get_file
=cross-compiling
24880 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24881 /* end confdefs.h. */
24882 #include <sys/types.h>
24883 #include <sys/acl.h>
24889 if (!acl_get_file (".", ACL_TYPE_ACCESS) && errno == ENOENT)
24897 if ac_fn_c_try_run
"$LINENO"; then :
24898 gl_cv_func_working_acl_get_file
=yes
24900 gl_cv_func_working_acl_get_file
=no
24902 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24903 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_acl_get_file" >&5
24908 $as_echo "$gl_cv_func_working_acl_get_file" >&6; }
24910 if test $gl_cv_func_working_acl_get_file = yes; then :
24914 if test $use_acl = 1; then
24915 for ac_header
in acl
/libacl.h
24917 ac_fn_c_check_header_mongrel
"$LINENO" "acl/libacl.h" "ac_cv_header_acl_libacl_h" "$ac_includes_default"
24918 if test "x$ac_cv_header_acl_libacl_h" = x
""yes; then :
24919 cat >>confdefs.h
<<_ACEOF
24920 #define HAVE_ACL_LIBACL_H 1
24935 for ac_func
in acl_entries
24937 ac_fn_c_check_func
"$LINENO" "acl_entries" "ac_cv_func_acl_entries"
24938 if test "x$ac_cv_func_acl_entries" = x
""yes; then :
24939 cat >>confdefs.h
<<_ACEOF
24940 #define HAVE_ACL_ENTRIES 1
24945 gl_LIBOBJS
="$gl_LIBOBJS $ac_func.$ac_objext"
24951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_FIRST_ENTRY" >&5
24952 $as_echo_n "checking for ACL_FIRST_ENTRY... " >&6; }
24953 if test "${gl_cv_acl_ACL_FIRST_ENTRY+set}" = set; then :
24954 $as_echo_n "(cached) " >&6
24956 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24957 /* end confdefs.h. */
24958 #include <sys/types.h>
24959 #include <sys/acl.h>
24960 int type = ACL_FIRST_ENTRY;
24969 if ac_fn_c_try_compile
"$LINENO"; then :
24970 gl_cv_acl_ACL_FIRST_ENTRY
=yes
24972 gl_cv_acl_ACL_FIRST_ENTRY
=no
24974 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
24976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_FIRST_ENTRY" >&5
24977 $as_echo "$gl_cv_acl_ACL_FIRST_ENTRY" >&6; }
24978 if test $gl_cv_acl_ACL_FIRST_ENTRY = yes; then
24980 $as_echo "#define HAVE_ACL_FIRST_ENTRY 1" >>confdefs.h
24983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_TYPE_EXTENDED" >&5
24984 $as_echo_n "checking for ACL_TYPE_EXTENDED... " >&6; }
24985 if test "${gl_cv_acl_ACL_TYPE_EXTENDED+set}" = set; then :
24986 $as_echo_n "(cached) " >&6
24988 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24989 /* end confdefs.h. */
24990 #include <sys/types.h>
24991 #include <sys/acl.h>
24992 int type = ACL_TYPE_EXTENDED;
25001 if ac_fn_c_try_compile
"$LINENO"; then :
25002 gl_cv_acl_ACL_TYPE_EXTENDED
=yes
25004 gl_cv_acl_ACL_TYPE_EXTENDED
=no
25006 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
25008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_TYPE_EXTENDED" >&5
25009 $as_echo "$gl_cv_acl_ACL_TYPE_EXTENDED" >&6; }
25010 if test $gl_cv_acl_ACL_TYPE_EXTENDED = yes; then
25012 $as_echo "#define HAVE_ACL_TYPE_EXTENDED 1" >>confdefs.h
25023 if test $use_acl = 0; then
25024 for ac_func
in facl
25026 ac_fn_c_check_func
"$LINENO" "facl" "ac_cv_func_facl"
25027 if test "x$ac_cv_func_facl" = x
""yes; then :
25028 cat >>confdefs.h
<<_ACEOF
25029 #define HAVE_FACL 1
25035 if test $ac_cv_func_facl = yes; then
25036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_trivial" >&5
25037 $as_echo_n "checking for library containing acl_trivial... " >&6; }
25038 if test "${ac_cv_search_acl_trivial+set}" = set; then :
25039 $as_echo_n "(cached) " >&6
25041 ac_func_search_save_LIBS
=$LIBS
25042 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25043 /* end confdefs.h. */
25045 /* Override any GCC internal prototype to avoid an error.
25046 Use char because int might match the return type of a GCC
25047 builtin and then its argument prototype would still apply. */
25051 char acl_trivial ();
25055 return acl_trivial ();
25060 for ac_lib
in '' sec
; do
25061 if test -z "$ac_lib"; then
25062 ac_res
="none required"
25065 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
25067 if ac_fn_c_try_link
"$LINENO"; then :
25068 ac_cv_search_acl_trivial
=$ac_res
25070 rm -f core conftest.err conftest.
$ac_objext \
25072 if test "${ac_cv_search_acl_trivial+set}" = set; then :
25076 if test "${ac_cv_search_acl_trivial+set}" = set; then :
25079 ac_cv_search_acl_trivial
=no
25081 rm conftest.
$ac_ext
25082 LIBS
=$ac_func_search_save_LIBS
25084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_trivial" >&5
25085 $as_echo "$ac_cv_search_acl_trivial" >&6; }
25086 ac_res
=$ac_cv_search_acl_trivial
25087 if test "$ac_res" != no
; then :
25088 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
25089 if test "$ac_cv_search_acl_trivial" != "none required"; then
25090 LIB_ACL
=$ac_cv_search_acl_trivial
25095 for ac_func
in acl_trivial
25097 ac_fn_c_check_func
"$LINENO" "acl_trivial" "ac_cv_func_acl_trivial"
25098 if test "x$ac_cv_func_acl_trivial" = x
""yes; then :
25099 cat >>confdefs.h
<<_ACEOF
25100 #define HAVE_ACL_TRIVIAL 1
25110 if test $use_acl = 0; then
25111 for ac_func
in getacl
25113 ac_fn_c_check_func
"$LINENO" "getacl" "ac_cv_func_getacl"
25114 if test "x$ac_cv_func_getacl" = x
""yes; then :
25115 cat >>confdefs.h
<<_ACEOF
25116 #define HAVE_GETACL 1
25122 if test $ac_cv_func_getacl = yes; then
25125 for ac_header
in aclv.h
25127 ac_fn_c_check_header_compile
"$LINENO" "aclv.h" "ac_cv_header_aclv_h" "#include <sys/types.h>
25129 if test "x$ac_cv_header_aclv_h" = x
""yes; then :
25130 cat >>confdefs.h
<<_ACEOF
25131 #define HAVE_ACLV_H 1
25140 if test $use_acl = 0; then
25141 for ac_func
in aclx_get
25143 ac_fn_c_check_func
"$LINENO" "aclx_get" "ac_cv_func_aclx_get"
25144 if test "x$ac_cv_func_aclx_get" = x
""yes; then :
25145 cat >>confdefs.h
<<_ACEOF
25146 #define HAVE_ACLX_GET 1
25152 if test $ac_cv_func_aclx_get = yes; then
25157 if test $use_acl = 0 ||
test "$ac_cv_func_aclx_get" = yes; then
25158 for ac_func
in statacl
25160 ac_fn_c_check_func
"$LINENO" "statacl" "ac_cv_func_statacl"
25161 if test "x$ac_cv_func_statacl" = x
""yes; then :
25162 cat >>confdefs.h
<<_ACEOF
25163 #define HAVE_STATACL 1
25169 if test $ac_cv_func_statacl = yes; then
25174 if test $use_acl = 0; then
25175 for ac_func
in aclsort
25177 ac_fn_c_check_func
"$LINENO" "aclsort" "ac_cv_func_aclsort"
25178 if test "x$ac_cv_func_aclsort" = x
""yes; then :
25179 cat >>confdefs.h
<<_ACEOF
25180 #define HAVE_ACLSORT 1
25186 if test $ac_cv_func_aclsort = yes; then
25193 if test "x$enable_acl$use_acl" = "xyes0"; then
25194 as_fn_error
"ACLs enabled but support not detected" "$LINENO" 5
25195 elif test "x$enable_acl$use_acl" = "xauto0"; then
25196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libacl development library was not found or not usable." >&5
25197 $as_echo "$as_me: WARNING: libacl development library was not found or not usable." >&2;}
25198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: emacs will be built without ACL support." >&5
25199 $as_echo "$as_me: WARNING: emacs will be built without ACL support." >&2;}
25204 cat >>confdefs.h
<<_ACEOF
25205 #define USE_ACL $use_acl
25214 if test $ac_cv_func_readlink = no
; then
25217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
25218 $as_echo_n "checking whether readlink signature is correct... " >&6; }
25219 if test "${gl_cv_decl_readlink_works+set}" = set; then :
25220 $as_echo_n "(cached) " >&6
25222 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25223 /* end confdefs.h. */
25224 #include <unistd.h>
25225 /* Cause compilation failure if original declaration has wrong type. */
25226 ssize_t readlink (const char *, char *, size_t);
25235 if ac_fn_c_try_compile
"$LINENO"; then :
25236 gl_cv_decl_readlink_works
=yes
25238 gl_cv_decl_readlink_works
=no
25240 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
25242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
25243 $as_echo "$gl_cv_decl_readlink_works" >&6; }
25244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
25245 $as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; }
25246 if test "${gl_cv_func_readlink_works+set}" = set; then :
25247 $as_echo_n "(cached) " >&6
25249 # We have readlink, so assume ln -s works.
25250 ln -s conftest.no-such conftest.link
25251 ln -s conftest.link conftest.lnk2
25252 if test "$cross_compiling" = yes; then :
25254 # Guess yes on glibc systems.
25255 *-gnu*) gl_cv_func_readlink_works
="guessing yes" ;;
25256 # If we don't know, assume the worst.
25257 *) gl_cv_func_readlink_works
="guessing no" ;;
25261 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25262 /* end confdefs.h. */
25263 #include <unistd.h>
25269 return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;
25274 if ac_fn_c_try_run
"$LINENO"; then :
25275 gl_cv_func_readlink_works
=yes
25277 gl_cv_func_readlink_works
=no
25279 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
25280 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
25283 rm -f conftest.link conftest.lnk2
25285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5
25286 $as_echo "$gl_cv_func_readlink_works" >&6; }
25287 case "$gl_cv_func_readlink_works" in
25289 if test "$gl_cv_decl_readlink_works" != yes; then
25295 $as_echo "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
25302 if test $HAVE_READLINK = 0 ||
test $REPLACE_READLINK = 1; then
25311 gl_LIBOBJS
="$gl_LIBOBJS readlink.$ac_objext"
25332 if test $ac_cv_func_readlinkat = no
; then
25336 if test $HAVE_READLINKAT = 0; then
25345 gl_LIBOBJS
="$gl_LIBOBJS readlinkat.$ac_objext"
25353 GNULIB_READLINKAT
=1
25360 for ac_func
in sig2str
25362 ac_fn_c_check_func
"$LINENO" "sig2str" "ac_cv_func_sig2str"
25363 if test "x$ac_cv_func_sig2str" = x
""yes; then :
25364 cat >>confdefs.h
<<_ACEOF
25365 #define HAVE_SIG2STR 1
25372 if test $ac_cv_func_sig2str = no
; then
25381 gl_LIBOBJS
="$gl_LIBOBJS sig2str.$ac_objext"
25398 if test $gl_cv_have_include_next = yes; then
25399 gl_cv_next_signal_h
='<'signal.h
'>'
25401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <signal.h>" >&5
25402 $as_echo_n "checking absolute name of <signal.h>... " >&6; }
25403 if test "${gl_cv_next_signal_h+set}" = set; then :
25404 $as_echo_n "(cached) " >&6
25407 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25408 /* end confdefs.h. */
25409 #include <signal.h>
25413 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
25414 *) gl_absname_cpp
="$ac_cpp" ;;
25419 gl_dirsep_regex
='[/\\]'
25422 gl_dirsep_regex
='\/'
25425 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
25427 gl_header_literal_regex
=`echo 'signal.h' \
25428 | sed -e "$gl_make_literal_regex_sed"`
25429 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
25430 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
25435 gl_cv_next_signal_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
25436 sed -n "$gl_absolute_header_sed"`'"'
25440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_signal_h" >&5
25441 $as_echo "$gl_cv_next_signal_h" >&6; }
25443 NEXT_SIGNAL_H
=$gl_cv_next_signal_h
25445 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
25446 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
25447 gl_next_as_first_directive
='<'signal.h
'>'
25449 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
25450 gl_next_as_first_directive
=$gl_cv_next_signal_h
25452 NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
=$gl_next_as_first_directive
25458 # AIX declares sig_atomic_t to already include volatile, and C89 compilers
25459 # then choke on 'volatile sig_atomic_t'. C99 requires that it compile.
25460 ac_fn_c_check_type
"$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" "
25461 #include <signal.h>
25464 if test "x$ac_cv_type_volatile_sig_atomic_t" = x
""yes; then :
25467 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
=0
25476 ac_fn_c_check_type
"$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
25477 #include <signal.h>
25480 if test "x$ac_cv_type_sighandler_t" = x
""yes; then :
25483 HAVE_SIGHANDLER_T
=0
25489 ac_fn_c_check_type
"$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
25490 /* <sys/types.h> is not needed according to POSIX, but the
25491 <sys/socket.h> in i386-unknown-freebsd4.10 and
25492 powerpc-apple-darwin5.5 required it. */
25493 #include <sys/types.h>
25494 #if HAVE_SYS_SOCKET_H
25495 # include <sys/socket.h>
25496 #elif HAVE_WS2TCPIP_H
25497 # include <ws2tcpip.h>
25501 if test "x$ac_cv_type_socklen_t" = x
""yes; then :
25504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
25505 $as_echo_n "checking for socklen_t equivalent... " >&6; }
25506 if test "${gl_cv_socklen_t_equiv+set}" = set; then :
25507 $as_echo_n "(cached) " >&6
25509 # Systems have either "struct sockaddr *" or
25510 # "void *" as the second argument to getpeername
25511 gl_cv_socklen_t_equiv
=
25512 for arg2
in "struct sockaddr" void
; do
25513 for t
in int size_t
"unsigned int" "long int" "unsigned long int"; do
25514 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25515 /* end confdefs.h. */
25516 #include <sys/types.h>
25517 #include <sys/socket.h>
25519 int getpeername (int, $arg2 *, $t *);
25524 getpeername (0, 0, &len);
25529 if ac_fn_c_try_compile
"$LINENO"; then :
25530 gl_cv_socklen_t_equiv
="$t"
25532 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
25533 test "$gl_cv_socklen_t_equiv" != "" && break
25535 test "$gl_cv_socklen_t_equiv" != "" && break
25540 if test "$gl_cv_socklen_t_equiv" = ""; then
25541 as_fn_error
"Cannot find a type to use in place of socklen_t" "$LINENO" 5
25543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socklen_t_equiv" >&5
25544 $as_echo "$gl_cv_socklen_t_equiv" >&6; }
25546 cat >>confdefs.h
<<_ACEOF
25547 #define socklen_t $gl_cv_socklen_t_equiv
25553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
25554 $as_echo_n "checking for ssize_t... " >&6; }
25555 if test "${gt_cv_ssize_t+set}" = set; then :
25556 $as_echo_n "(cached) " >&6
25558 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25559 /* end confdefs.h. */
25560 #include <sys/types.h>
25564 int x = sizeof (ssize_t *) + sizeof (ssize_t);
25570 if ac_fn_c_try_compile
"$LINENO"; then :
25575 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
25577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
25578 $as_echo "$gt_cv_ssize_t" >&6; }
25579 if test $gt_cv_ssize_t = no
; then
25581 $as_echo "#define ssize_t int" >>confdefs.h
25589 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
25590 #include <sys/stat.h>
25592 if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = x
""yes; then :
25594 cat >>confdefs.h
<<_ACEOF
25595 #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
25598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
25599 $as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
25600 if test "${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+set}" = set; then :
25601 $as_echo_n "(cached) " >&6
25603 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25604 /* end confdefs.h. */
25606 #include <sys/types.h>
25607 #include <sys/stat.h>
25608 #if HAVE_SYS_TIME_H
25609 # include <sys/time.h>
25612 struct timespec ts;
25625 if ac_fn_c_try_compile
"$LINENO"; then :
25626 ac_cv_typeof_struct_stat_st_atim_is_struct_timespec
=yes
25628 ac_cv_typeof_struct_stat_st_atim_is_struct_timespec
=no
25630 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
25632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
25633 $as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
25634 if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
25636 $as_echo "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
25640 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
25641 #include <sys/stat.h>
25643 if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = x
""yes; then :
25645 cat >>confdefs.h
<<_ACEOF
25646 #define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
25651 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
25652 #include <sys/stat.h>
25654 if test "x$ac_cv_member_struct_stat_st_atimensec" = x
""yes; then :
25656 cat >>confdefs.h
<<_ACEOF
25657 #define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
25662 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
25663 #include <sys/stat.h>
25665 if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = x
""yes; then :
25667 cat >>confdefs.h
<<_ACEOF
25668 #define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
25684 ac_fn_c_check_member
"$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
25685 #include <sys/stat.h>
25687 if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = x
""yes; then :
25689 cat >>confdefs.h
<<_ACEOF
25690 #define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1
25695 ac_fn_c_check_member
"$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
25696 #include <sys/stat.h>
25698 if test "x$ac_cv_member_struct_stat_st_birthtimensec" = x
""yes; then :
25700 cat >>confdefs.h
<<_ACEOF
25701 #define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1
25706 ac_fn_c_check_member
"$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
25707 #include <sys/stat.h>
25709 if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = x
""yes; then :
25711 cat >>confdefs.h
<<_ACEOF
25712 #define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
25724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5
25725 $as_echo_n "checking for working stdalign.h... " >&6; }
25726 if test "${gl_cv_header_working_stdalign_h+set}" = set; then :
25727 $as_echo_n "(cached) " >&6
25729 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25730 /* end confdefs.h. */
25731 #include <stdalign.h>
25732 #include <stddef.h>
25734 /* Test that alignof yields a result consistent with offsetof.
25735 This catches GCC bug 52023
25736 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */
25738 template <class t> struct alignof_helper { char a; t b; };
25739 # define ao(type) offsetof (alignof_helper<type>, b)
25741 # define ao(type) offsetof (struct { char a; type b; }, b)
25743 char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1];
25744 char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1];
25745 char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1];
25747 /* Test _Alignas only on platforms where gnulib can help. */
25749 (__GNUC__ || __IBMC__ || __IBMCPP__ \
25750 || 0x5110 <= __SUNPRO_C || 1300 <= _MSC_VER)
25751 struct alignas_test { char c; char alignas (8) alignas_8; };
25752 char test_alignas[offsetof (struct alignas_test, alignas_8) == 8
25764 if ac_fn_c_try_compile
"$LINENO"; then :
25765 gl_cv_header_working_stdalign_h
=yes
25767 gl_cv_header_working_stdalign_h
=no
25769 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
25771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5
25772 $as_echo "$gl_cv_header_working_stdalign_h" >&6; }
25774 if test $gl_cv_header_working_stdalign_h = yes; then
25777 STDALIGN_H
='stdalign.h'
25781 if test -n "$STDALIGN_H"; then
25782 GL_GENERATE_STDALIGN_H_TRUE
=
25783 GL_GENERATE_STDALIGN_H_FALSE
='#'
25785 GL_GENERATE_STDALIGN_H_TRUE
='#'
25786 GL_GENERATE_STDALIGN_H_FALSE
=
25792 NEXT_STDARG_H
='<stdarg.h>'
25793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
25794 $as_echo_n "checking for va_copy... " >&6; }
25795 if test "${gl_cv_func_va_copy+set}" = set; then :
25796 $as_echo_n "(cached) " >&6
25799 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25800 /* end confdefs.h. */
25801 #include <stdarg.h>
25807 void (*func) (va_list, va_list) = va_copy;
25814 if ac_fn_c_try_compile
"$LINENO"; then :
25815 gl_cv_func_va_copy
=yes
25817 gl_cv_func_va_copy
=no
25819 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
25822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5
25823 $as_echo "$gl_cv_func_va_copy" >&6; }
25824 if test $gl_cv_func_va_copy = no
; then
25825 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25826 /* end confdefs.h. */
25827 #if defined _AIX && !defined __GNUC__
25832 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
25833 $EGREP "vaccine" >/dev
/null
2>&1; then :
25840 if test $gl_aixcc = yes; then
25850 if test $gl_cv_have_include_next = yes; then
25851 gl_cv_next_stdarg_h
='<'stdarg.h
'>'
25853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
25854 $as_echo_n "checking absolute name of <stdarg.h>... " >&6; }
25855 if test "${gl_cv_next_stdarg_h+set}" = set; then :
25856 $as_echo_n "(cached) " >&6
25859 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25860 /* end confdefs.h. */
25861 #include <stdarg.h>
25865 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
25866 *) gl_absname_cpp
="$ac_cpp" ;;
25871 gl_dirsep_regex
='[/\\]'
25874 gl_dirsep_regex
='\/'
25877 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
25879 gl_header_literal_regex
=`echo 'stdarg.h' \
25880 | sed -e "$gl_make_literal_regex_sed"`
25881 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
25882 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
25887 gl_cv_next_stdarg_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
25888 sed -n "$gl_absolute_header_sed"`'"'
25892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5
25893 $as_echo "$gl_cv_next_stdarg_h" >&6; }
25895 NEXT_STDARG_H
=$gl_cv_next_stdarg_h
25897 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
25898 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
25899 gl_next_as_first_directive
='<'stdarg.h
'>'
25901 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
25902 gl_next_as_first_directive
=$gl_cv_next_stdarg_h
25904 NEXT_AS_FIRST_DIRECTIVE_STDARG_H
=$gl_next_as_first_directive
25909 if test "$gl_cv_next_stdarg_h" = '""'; then
25910 gl_cv_next_stdarg_h
='"///usr/include/stdarg.h"'
25911 NEXT_STDARG_H
="$gl_cv_next_stdarg_h"
25915 saved_as_echo_n
="$as_echo_n"
25917 if test "${gl_cv_func___va_copy+set}" = set; then :
25918 $as_echo_n "(cached) " >&6
25921 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
25922 /* end confdefs.h. */
25923 #include <stdarg.h>
25936 if ac_fn_c_try_compile
"$LINENO"; then :
25937 gl_cv_func___va_copy
=yes
25939 gl_cv_func___va_copy
=no
25941 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
25944 as_echo_n
="$saved_as_echo_n"
25946 if test $gl_cv_func___va_copy = yes; then
25948 $as_echo "#define va_copy __va_copy" >>confdefs.h
25953 $as_echo "#define va_copy gl_va_copy" >>confdefs.h
25959 if test -n "$STDARG_H"; then
25960 GL_GENERATE_STDARG_H_TRUE
=
25961 GL_GENERATE_STDARG_H_FALSE
='#'
25963 GL_GENERATE_STDARG_H_TRUE
='#'
25964 GL_GENERATE_STDARG_H_FALSE
=
25972 # Define two additional variables used in the Makefile substitution.
25974 if test "$ac_cv_header_stdbool_h" = yes; then
25977 STDBOOL_H
='stdbool.h'
25980 if test -n "$STDBOOL_H"; then
25981 GL_GENERATE_STDBOOL_H_TRUE
=
25982 GL_GENERATE_STDBOOL_H_FALSE
='#'
25984 GL_GENERATE_STDBOOL_H_TRUE
='#'
25985 GL_GENERATE_STDBOOL_H_FALSE
=
25989 if test "$ac_cv_type__Bool" = yes; then
26000 if test $gt_cv_c_wchar_t = no
; then
26004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
26005 $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
26006 if test "${gl_cv_decl_null_works+set}" = set; then :
26007 $as_echo_n "(cached) " >&6
26009 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
26010 /* end confdefs.h. */
26011 #include <stddef.h>
26012 int test[2 * (sizeof NULL == sizeof (void *)) -1];
26022 if ac_fn_c_try_compile
"$LINENO"; then :
26023 gl_cv_decl_null_works
=yes
26025 gl_cv_decl_null_works
=no
26027 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
26029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
26030 $as_echo "$gl_cv_decl_null_works" >&6; }
26031 if test $gl_cv_decl_null_works = no
; then
26036 if test -n "$STDDEF_H"; then
26037 GL_GENERATE_STDDEF_H_TRUE
=
26038 GL_GENERATE_STDDEF_H_FALSE
='#'
26040 GL_GENERATE_STDDEF_H_TRUE
='#'
26041 GL_GENERATE_STDDEF_H_FALSE
=
26044 if test -n "$STDDEF_H"; then
26053 if test $gl_cv_have_include_next = yes; then
26054 gl_cv_next_stddef_h
='<'stddef.h
'>'
26056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
26057 $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
26058 if test "${gl_cv_next_stddef_h+set}" = set; then :
26059 $as_echo_n "(cached) " >&6
26062 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
26063 /* end confdefs.h. */
26064 #include <stddef.h>
26068 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
26069 *) gl_absname_cpp
="$ac_cpp" ;;
26074 gl_dirsep_regex
='[/\\]'
26077 gl_dirsep_regex
='\/'
26080 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
26082 gl_header_literal_regex
=`echo 'stddef.h' \
26083 | sed -e "$gl_make_literal_regex_sed"`
26084 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
26085 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
26090 gl_cv_next_stddef_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
26091 sed -n "$gl_absolute_header_sed"`'"'
26095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
26096 $as_echo "$gl_cv_next_stddef_h" >&6; }
26098 NEXT_STDDEF_H
=$gl_cv_next_stddef_h
26100 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
26101 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
26102 gl_next_as_first_directive
='<'stddef.h
'>'
26104 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
26105 gl_next_as_first_directive
=$gl_cv_next_stddef_h
26107 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
=$gl_next_as_first_directive
26125 if test $gl_cv_have_include_next = yes; then
26126 gl_cv_next_stdio_h
='<'stdio.h
'>'
26128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
26129 $as_echo_n "checking absolute name of <stdio.h>... " >&6; }
26130 if test "${gl_cv_next_stdio_h+set}" = set; then :
26131 $as_echo_n "(cached) " >&6
26134 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
26135 /* end confdefs.h. */
26140 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
26141 *) gl_absname_cpp
="$ac_cpp" ;;
26146 gl_dirsep_regex
='[/\\]'
26149 gl_dirsep_regex
='\/'
26152 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
26154 gl_header_literal_regex
=`echo 'stdio.h' \
26155 | sed -e "$gl_make_literal_regex_sed"`
26156 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
26157 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
26162 gl_cv_next_stdio_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
26163 sed -n "$gl_absolute_header_sed"`'"'
26167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
26168 $as_echo "$gl_cv_next_stdio_h" >&6; }
26170 NEXT_STDIO_H
=$gl_cv_next_stdio_h
26172 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
26173 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
26174 gl_next_as_first_directive
='<'stdio.h
'>'
26176 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
26177 gl_next_as_first_directive
=$gl_cv_next_stdio_h
26179 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
=$gl_next_as_first_directive
26188 cat >>confdefs.h
<<_ACEOF
26189 #define GNULIB_FSCANF 1
26196 cat >>confdefs.h
<<_ACEOF
26197 #define GNULIB_SCANF 1
26233 if test $gl_cv_have_include_next = yes; then
26234 gl_cv_next_stdlib_h
='<'stdlib.h
'>'
26236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
26237 $as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
26238 if test "${gl_cv_next_stdlib_h+set}" = set; then :
26239 $as_echo_n "(cached) " >&6
26242 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
26243 /* end confdefs.h. */
26244 #include <stdlib.h>
26248 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
26249 *) gl_absname_cpp
="$ac_cpp" ;;
26254 gl_dirsep_regex
='[/\\]'
26257 gl_dirsep_regex
='\/'
26260 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
26262 gl_header_literal_regex
=`echo 'stdlib.h' \
26263 | sed -e "$gl_make_literal_regex_sed"`
26264 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
26265 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
26270 gl_cv_next_stdlib_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
26271 sed -n "$gl_absolute_header_sed"`'"'
26275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
26276 $as_echo "$gl_cv_next_stdlib_h" >&6; }
26278 NEXT_STDLIB_H
=$gl_cv_next_stdlib_h
26280 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
26281 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
26282 gl_next_as_first_directive
='<'stdlib.h
'>'
26284 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
26285 gl_next_as_first_directive
=$gl_cv_next_stdlib_h
26287 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
=$gl_next_as_first_directive
26297 # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
26305 $as_echo "#define my_strftime nstrftime" >>confdefs.h
26317 if test "$ac_cv_have_decl_strtoimax" != yes; then
26318 HAVE_DECL_STRTOIMAX
=0
26321 if test $ac_cv_func_strtoimax = yes; then
26323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtoimax works" >&5
26324 $as_echo_n "checking whether strtoimax works... " >&6; }
26325 if test "${gl_cv_func_strtoimax+set}" = set; then :
26326 $as_echo_n "(cached) " >&6
26328 if test "$cross_compiling" = yes; then :
26330 # Guess no on AIX 5.
26331 aix5
*) gl_cv_func_strtoimax
="guessing no" ;;
26332 # Guess yes otherwise.
26333 *) gl_cv_func_strtoimax
="guessing yes" ;;
26337 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
26338 /* end confdefs.h. */
26341 #include <string.h>
26342 #include <inttypes.h>
26345 if (sizeof (intmax_t) > sizeof (int))
26347 const char *s = "4294967295";
26351 res = strtoimax (s, &p, 10);
26352 if (p != s + strlen (s))
26356 if (res != (intmax_t) 65535 * (intmax_t) 65537)
26361 const char *s = "2147483647";
26365 res = strtoimax (s, &p, 10);
26366 if (p != s + strlen (s))
26370 if (res != 2147483647)
26377 if ac_fn_c_try_run
"$LINENO"; then :
26378 gl_cv_func_strtoimax
=yes
26380 gl_cv_func_strtoimax
=no
26382 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
26383 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
26388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtoimax" >&5
26389 $as_echo "$gl_cv_func_strtoimax" >&6; }
26390 case "$gl_cv_func_strtoimax" in
26391 *no
) REPLACE_STRTOIMAX
=1 ;;
26397 if test $HAVE_STRTOIMAX = 0 ||
test $REPLACE_STRTOIMAX = 1; then
26406 gl_LIBOBJS
="$gl_LIBOBJS strtoimax.$ac_objext"
26409 ac_fn_c_check_decl
"$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
26410 if test "x$ac_cv_have_decl_strtoll" = x
""yes; then :
26416 cat >>confdefs.h
<<_ACEOF
26417 #define HAVE_DECL_STRTOLL $ac_have_decl
26438 if test "$ac_cv_have_decl_strtoumax" != yes; then
26439 HAVE_DECL_STRTOUMAX
=0
26442 if test $ac_cv_func_strtoumax = no
; then
26451 gl_LIBOBJS
="$gl_LIBOBJS strtoumax.$ac_objext"
26454 ac_fn_c_check_decl
"$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
26455 if test "x$ac_cv_have_decl_strtoull" = x
""yes; then :
26461 cat >>confdefs.h
<<_ACEOF
26462 #define HAVE_DECL_STRTOULL $ac_have_decl
26481 if test $ac_cv_func_symlink = no
; then
26484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
26485 $as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; }
26486 if test "${gl_cv_func_symlink_works+set}" = set; then :
26487 $as_echo_n "(cached) " >&6
26489 if test "$cross_compiling" = yes; then :
26491 # Guess yes on glibc systems.
26492 *-gnu*) gl_cv_func_symlink_works
="guessing yes" ;;
26493 # If we don't know, assume the worst.
26494 *) gl_cv_func_symlink_works
="guessing no" ;;
26498 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
26499 /* end confdefs.h. */
26500 #include <unistd.h>
26506 if (!symlink ("a", "conftest.link/"))
26508 if (symlink ("conftest.f", "conftest.lnk2"))
26510 else if (!symlink ("a", "conftest.lnk2/"))
26518 if ac_fn_c_try_run
"$LINENO"; then :
26519 gl_cv_func_symlink_works
=yes
26521 gl_cv_func_symlink_works
=no
26523 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
26524 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
26527 rm -f conftest.f conftest.link conftest.lnk2
26529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
26530 $as_echo "$gl_cv_func_symlink_works" >&6; }
26531 case "$gl_cv_func_symlink_works" in
26539 if test $HAVE_SYMLINK = 0 ||
test $REPLACE_SYMLINK = 1; then
26548 gl_LIBOBJS
="$gl_LIBOBJS symlink.$ac_objext"
26565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
26566 $as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
26567 if test "${gl_cv_header_sys_select_h_selfcontained+set}" = set; then :
26568 $as_echo_n "(cached) " >&6
26571 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
26572 /* end confdefs.h. */
26573 #include <sys/select.h>
26582 if ac_fn_c_try_compile
"$LINENO"; then :
26583 gl_cv_header_sys_select_h_selfcontained
=yes
26585 gl_cv_header_sys_select_h_selfcontained
=no
26587 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
26588 if test $gl_cv_header_sys_select_h_selfcontained = yes; then
26589 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
26590 /* end confdefs.h. */
26591 #include <sys/select.h>
26595 int memset; int bzero;
26601 if ac_fn_c_try_compile
"$LINENO"; then :
26602 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
26603 /* end confdefs.h. */
26604 #include <sys/select.h>
26610 #define memset nonexistent_memset
26615 void *memset (void *, int, unsigned long);
26617 #define bzero nonexistent_bzero
26622 void bzero (void *, unsigned long);
26631 if ac_fn_c_try_link
"$LINENO"; then :
26634 gl_cv_header_sys_select_h_selfcontained
=no
26636 rm -f core conftest.err conftest.
$ac_objext \
26637 conftest
$ac_exeext conftest.
$ac_ext
26640 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
26644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5
26645 $as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
26655 if test $gl_cv_have_include_next = yes; then
26656 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
26658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
26659 $as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
26660 if test "${gl_cv_next_sys_select_h+set}" = set; then :
26661 $as_echo_n "(cached) " >&6
26664 if test $ac_cv_header_sys_select_h = yes; then
26667 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
26668 /* end confdefs.h. */
26669 #include <sys/select.h>
26673 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
26674 *) gl_absname_cpp
="$ac_cpp" ;;
26679 gl_dirsep_regex
='[/\\]'
26682 gl_dirsep_regex
='\/'
26685 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
26687 gl_header_literal_regex
=`echo 'sys/select.h' \
26688 | sed -e "$gl_make_literal_regex_sed"`
26689 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
26690 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
26695 gl_cv_next_sys_select_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
26696 sed -n "$gl_absolute_header_sed"`'"'
26698 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
26703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5
26704 $as_echo "$gl_cv_next_sys_select_h" >&6; }
26706 NEXT_SYS_SELECT_H
=$gl_cv_next_sys_select_h
26708 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
26709 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
26710 gl_next_as_first_directive
='<'sys
/select.h
'>'
26712 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
26713 gl_next_as_first_directive
=$gl_cv_next_sys_select_h
26715 NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
=$gl_next_as_first_directive
26720 if test $ac_cv_header_sys_select_h = yes; then
26721 HAVE_SYS_SELECT_H
=1
26723 HAVE_SYS_SELECT_H
=0
26730 if test $ac_cv_header_sys_socket_h != yes; then
26731 for ac_header
in winsock2.h
26733 ac_fn_c_check_header_mongrel
"$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
26734 if test "x$ac_cv_header_winsock2_h" = x
""yes; then :
26735 cat >>confdefs.h
<<_ACEOF
26736 #define HAVE_WINSOCK2_H 1
26744 if test "$ac_cv_header_winsock2_h" = yes; then
26746 UNISTD_H_HAVE_WINSOCK2_H
=1
26747 SYS_IOCTL_H_HAVE_WINSOCK2_H
=1
26771 if test $gl_cv_have_include_next = yes; then
26772 gl_cv_next_sys_stat_h
='<'sys
/stat.h
'>'
26774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
26775 $as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
26776 if test "${gl_cv_next_sys_stat_h+set}" = set; then :
26777 $as_echo_n "(cached) " >&6
26780 if test $ac_cv_header_sys_stat_h = yes; then
26783 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
26784 /* end confdefs.h. */
26785 #include <sys/stat.h>
26789 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
26790 *) gl_absname_cpp
="$ac_cpp" ;;
26795 gl_dirsep_regex
='[/\\]'
26798 gl_dirsep_regex
='\/'
26801 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
26803 gl_header_literal_regex
=`echo 'sys/stat.h' \
26804 | sed -e "$gl_make_literal_regex_sed"`
26805 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
26806 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
26811 gl_cv_next_sys_stat_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
26812 sed -n "$gl_absolute_header_sed"`'"'
26814 gl_cv_next_sys_stat_h
='<'sys
/stat.h
'>'
26819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
26820 $as_echo "$gl_cv_next_sys_stat_h" >&6; }
26822 NEXT_SYS_STAT_H
=$gl_cv_next_sys_stat_h
26824 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
26825 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
26826 gl_next_as_first_directive
='<'sys
/stat.h
'>'
26828 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
26829 gl_next_as_first_directive
=$gl_cv_next_sys_stat_h
26831 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
=$gl_next_as_first_directive
26843 if test $WINDOWS_64_BIT_ST_SIZE = 1; then
26845 $as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
26849 ac_fn_c_check_type
"$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
26850 #include <sys/stat.h>
26852 if test "x$ac_cv_type_nlink_t" = x
""yes; then :
26856 $as_echo "#define nlink_t int" >>confdefs.h
26877 ac_fn_c_check_decl
"$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "#include <time.h>
26879 if test "x$ac_cv_have_decl_localtime_r" = x
""yes; then :
26885 cat >>confdefs.h
<<_ACEOF
26886 #define HAVE_DECL_LOCALTIME_R $ac_have_decl
26889 if test $ac_cv_have_decl_localtime_r = no
; then
26890 HAVE_DECL_LOCALTIME_R
=0
26894 if test $ac_cv_func_localtime_r = yes; then
26896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5
26897 $as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; }
26898 if test "${gl_cv_time_r_posix+set}" = set; then :
26899 $as_echo_n "(cached) " >&6
26901 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
26902 /* end confdefs.h. */
26907 /* We don't need to append 'restrict's to the argument types,
26908 even though the POSIX signature has the 'restrict's,
26909 since C99 says they can't affect type compatibility. */
26910 struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
26912 /* Check the return type is a pointer.
26913 On HP-UX 10 it is 'int'. */
26914 *localtime_r (0, 0);
26920 if ac_fn_c_try_compile
"$LINENO"; then :
26921 gl_cv_time_r_posix
=yes
26923 gl_cv_time_r_posix
=no
26925 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
26928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5
26929 $as_echo "$gl_cv_time_r_posix" >&6; }
26930 if test $gl_cv_time_r_posix = yes; then
26931 REPLACE_LOCALTIME_R
=0
26933 REPLACE_LOCALTIME_R
=1
26939 if test $HAVE_LOCALTIME_R = 0 ||
test $REPLACE_LOCALTIME_R = 1; then
26948 gl_LIBOBJS
="$gl_LIBOBJS time_r.$ac_objext"
26972 gl_saved_libs
=$LIBS
26973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing timer_settime" >&5
26974 $as_echo_n "checking for library containing timer_settime... " >&6; }
26975 if test "${ac_cv_search_timer_settime+set}" = set; then :
26976 $as_echo_n "(cached) " >&6
26978 ac_func_search_save_LIBS
=$LIBS
26979 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
26980 /* end confdefs.h. */
26982 /* Override any GCC internal prototype to avoid an error.
26983 Use char because int might match the return type of a GCC
26984 builtin and then its argument prototype would still apply. */
26988 char timer_settime ();
26992 return timer_settime ();
26997 for ac_lib
in '' rt posix4
; do
26998 if test -z "$ac_lib"; then
26999 ac_res
="none required"
27002 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
27004 if ac_fn_c_try_link
"$LINENO"; then :
27005 ac_cv_search_timer_settime
=$ac_res
27007 rm -f core conftest.err conftest.
$ac_objext \
27009 if test "${ac_cv_search_timer_settime+set}" = set; then :
27013 if test "${ac_cv_search_timer_settime+set}" = set; then :
27016 ac_cv_search_timer_settime
=no
27018 rm conftest.
$ac_ext
27019 LIBS
=$ac_func_search_save_LIBS
27021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_timer_settime" >&5
27022 $as_echo "$ac_cv_search_timer_settime" >&6; }
27023 ac_res
=$ac_cv_search_timer_settime
27024 if test "$ac_res" != no
; then :
27025 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
27026 test "$ac_cv_search_timer_settime" = "none required" ||
27027 LIB_TIMER_TIME
=$ac_cv_search_timer_settime
27030 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27031 /* end confdefs.h. */
27033 #include <features.h>
27034 #ifdef __GNU_LIBRARY__
27035 #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || (__GLIBC__ > 2)) \
27036 && !defined __UCLIBC__
27037 Thread emulation available
27042 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
27043 $EGREP "Thread" >/dev
/null
2>&1; then :
27044 LIB_TIMER_TIME
="$LIB_TIMER_TIME $LIBMULTITHREAD"
27048 for ac_func
in timer_settime
27050 ac_fn_c_check_func
"$LINENO" "timer_settime" "ac_cv_func_timer_settime"
27051 if test "x$ac_cv_func_timer_settime" = x
""yes; then :
27052 cat >>confdefs.h
<<_ACEOF
27053 #define HAVE_TIMER_SETTIME 1
27059 LIBS
=$gl_saved_libs
27074 if test $gl_cv_have_include_next = yes; then
27075 gl_cv_next_unistd_h
='<'unistd.h
'>'
27077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
27078 $as_echo_n "checking absolute name of <unistd.h>... " >&6; }
27079 if test "${gl_cv_next_unistd_h+set}" = set; then :
27080 $as_echo_n "(cached) " >&6
27083 if test $ac_cv_header_unistd_h = yes; then
27086 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27087 /* end confdefs.h. */
27088 #include <unistd.h>
27092 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
27093 *) gl_absname_cpp
="$ac_cpp" ;;
27098 gl_dirsep_regex
='[/\\]'
27101 gl_dirsep_regex
='\/'
27104 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
27106 gl_header_literal_regex
=`echo 'unistd.h' \
27107 | sed -e "$gl_make_literal_regex_sed"`
27108 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
27109 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
27114 gl_cv_next_unistd_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
27115 sed -n "$gl_absolute_header_sed"`'"'
27117 gl_cv_next_unistd_h
='<'unistd.h
'>'
27122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
27123 $as_echo "$gl_cv_next_unistd_h" >&6; }
27125 NEXT_UNISTD_H
=$gl_cv_next_unistd_h
27127 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
27128 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
27129 gl_next_as_first_directive
='<'unistd.h
'>'
27131 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
27132 gl_next_as_first_directive
=$gl_cv_next_unistd_h
27134 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
=$gl_next_as_first_directive
27139 if test $ac_cv_header_unistd_h = yes; then
27155 if test $ac_cv_have_decl_unsetenv = no
; then
27156 HAVE_DECL_UNSETENV
=0
27158 for ac_func
in unsetenv
27160 ac_fn_c_check_func
"$LINENO" "unsetenv" "ac_cv_func_unsetenv"
27161 if test "x$ac_cv_func_unsetenv" = x
""yes; then :
27162 cat >>confdefs.h
<<_ACEOF
27163 #define HAVE_UNSETENV 1
27169 if test $ac_cv_func_unsetenv = no
; then
27173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsetenv() return type" >&5
27174 $as_echo_n "checking for unsetenv() return type... " >&6; }
27175 if test "${gt_cv_func_unsetenv_ret+set}" = set; then :
27176 $as_echo_n "(cached) " >&6
27178 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27179 /* end confdefs.h. */
27182 #define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 <stdlib.h> */
27183 #include <stdlib.h>
27188 int unsetenv (const char *name);
27198 if ac_fn_c_try_compile
"$LINENO"; then :
27199 gt_cv_func_unsetenv_ret
='int'
27201 gt_cv_func_unsetenv_ret
='void'
27203 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
27205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_unsetenv_ret" >&5
27206 $as_echo "$gt_cv_func_unsetenv_ret" >&6; }
27207 if test $gt_cv_func_unsetenv_ret = 'void'; then
27209 $as_echo "#define VOID_UNSETENV 1" >>confdefs.h
27214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unsetenv obeys POSIX" >&5
27215 $as_echo_n "checking whether unsetenv obeys POSIX... " >&6; }
27216 if test "${gl_cv_func_unsetenv_works+set}" = set; then :
27217 $as_echo_n "(cached) " >&6
27219 if test "$cross_compiling" = yes; then :
27221 # Guess yes on glibc systems.
27222 *-gnu*) gl_cv_func_unsetenv_works
="guessing yes" ;;
27223 # If we don't know, assume the worst.
27224 *) gl_cv_func_unsetenv_works
="guessing no" ;;
27228 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27229 /* end confdefs.h. */
27231 #include <stdlib.h>
27233 extern char **environ;
27239 char entry1[] = "a=1";
27240 char entry2[] = "b=2";
27241 char *env[] = { entry1, entry2, NULL };
27242 if (putenv ((char *) "a=1")) return 1;
27243 if (putenv (entry2)) return 2;
27246 if (getenv ("a")) return 3;
27247 if (!unsetenv ("") || errno != EINVAL) return 4;
27250 if (!getenv ("a")) return 5;
27253 if (getenv ("a")) return 6;
27259 if ac_fn_c_try_run
"$LINENO"; then :
27260 gl_cv_func_unsetenv_works
=yes
27262 gl_cv_func_unsetenv_works
=no
27264 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
27265 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
27269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unsetenv_works" >&5
27270 $as_echo "$gl_cv_func_unsetenv_works" >&6; }
27271 case "$gl_cv_func_unsetenv_works" in
27279 if test $HAVE_UNSETENV = 0 ||
test $REPLACE_UNSETENV = 1; then
27288 gl_LIBOBJS
="$gl_LIBOBJS unsetenv.$ac_objext"
27312 if test $ac_cv_func_futimens = no
&& test $ac_cv_func_futimesat = yes; then
27313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether futimesat handles NULL file" >&5
27314 $as_echo_n "checking whether futimesat handles NULL file... " >&6; }
27315 if test "${gl_cv_func_futimesat_works+set}" = set; then :
27316 $as_echo_n "(cached) " >&6
27318 touch conftest.
file
27319 if test "$cross_compiling" = yes; then :
27321 # Guess yes on glibc systems.
27322 *-gnu*) gl_cv_func_futimesat_works
="guessing yes" ;;
27323 # If we don't know, assume the worst.
27324 *) gl_cv_func_futimesat_works
="guessing no" ;;
27328 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27329 /* end confdefs.h. */
27331 #include <stddef.h>
27332 #include <sys/times.h>
27338 int fd = open ("conftest.file", O_RDWR);
27339 if (fd < 0) return 1;
27340 if (futimesat (fd, NULL, NULL)) return 2;
27346 if ac_fn_c_try_run
"$LINENO"; then :
27347 gl_cv_func_futimesat_works
=yes
27349 gl_cv_func_futimesat_works
=no
27351 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
27352 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
27355 rm -f conftest.
file
27357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimesat_works" >&5
27358 $as_echo "$gl_cv_func_futimesat_works" >&6; }
27359 case "$gl_cv_func_futimesat_works" in
27363 $as_echo "#define FUTIMESAT_NULL_BUG 1" >>confdefs.h
27369 gl_gnulib_enabled_260941c0e5dc67ec9e87d1fb321c300b
=false
27370 gl_gnulib_enabled_dosname
=false
27371 gl_gnulib_enabled_euidaccess
=false
27372 gl_gnulib_enabled_getgroups
=false
27373 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36
=false
27374 gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1
=false
27375 gl_gnulib_enabled_03e0aaad4cb89ca757653bd367a6ccb7
=false
27376 gl_gnulib_enabled_pathmax
=false
27377 gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c
=false
27378 gl_gnulib_enabled_stat
=false
27379 gl_gnulib_enabled_strtoll
=false
27380 gl_gnulib_enabled_strtoull
=false
27381 gl_gnulib_enabled_verify
=false
27382 gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec
=false
27383 func_gl_gnulib_m4code_260941c0e5dc67ec9e87d1fb321c300b
()
27385 if ! $gl_gnulib_enabled_260941c0e5dc67ec9e87d1fb321c300b; then
27394 gl_LIBOBJS
="$gl_LIBOBJS openat-proc.$ac_objext"
27396 gl_gnulib_enabled_260941c0e5dc67ec9e87d1fb321c300b
=true
27399 func_gl_gnulib_m4code_dosname
()
27401 if ! $gl_gnulib_enabled_dosname; then
27402 gl_gnulib_enabled_dosname
=true
27405 func_gl_gnulib_m4code_euidaccess
()
27407 if ! $gl_gnulib_enabled_euidaccess; then
27413 for ac_func
in euidaccess
27415 ac_fn_c_check_func
"$LINENO" "euidaccess" "ac_cv_func_euidaccess"
27416 if test "x$ac_cv_func_euidaccess" = x
""yes; then :
27417 cat >>confdefs.h
<<_ACEOF
27418 #define HAVE_EUIDACCESS 1
27424 if test $ac_cv_func_euidaccess = no
; then
27428 if test $HAVE_EUIDACCESS = 0; then
27437 gl_LIBOBJS
="$gl_LIBOBJS euidaccess.$ac_objext"
27441 for ac_header
in libgen.h
27443 ac_fn_c_check_header_mongrel
"$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
27444 if test "x$ac_cv_header_libgen_h" = x
""yes; then :
27445 cat >>confdefs.h
<<_ACEOF
27446 #define HAVE_LIBGEN_H 1
27454 ac_fn_c_check_func
"$LINENO" "getgroups" "ac_cv_func_getgroups"
27455 if test "x$ac_cv_func_getgroups" = x
""yes; then :
27460 # If we don't yet have getgroups, see if it's in -lbsd.
27461 # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
27463 if test $ac_cv_func_getgroups = no
; then
27464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
27465 $as_echo_n "checking for getgroups in -lbsd... " >&6; }
27466 if test "${ac_cv_lib_bsd_getgroups+set}" = set; then :
27467 $as_echo_n "(cached) " >&6
27469 ac_check_lib_save_LIBS
=$LIBS
27471 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27472 /* end confdefs.h. */
27474 /* Override any GCC internal prototype to avoid an error.
27475 Use char because int might match the return type of a GCC
27476 builtin and then its argument prototype would still apply. */
27484 return getgroups ();
27489 if ac_fn_c_try_link
"$LINENO"; then :
27490 ac_cv_lib_bsd_getgroups
=yes
27492 ac_cv_lib_bsd_getgroups
=no
27494 rm -f core conftest.err conftest.
$ac_objext \
27495 conftest
$ac_exeext conftest.
$ac_ext
27496 LIBS
=$ac_check_lib_save_LIBS
27498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
27499 $as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
27500 if test "x$ac_cv_lib_bsd_getgroups" = x
""yes; then :
27501 GETGROUPS_LIB
=-lbsd
27506 # Run the program to test the functionality of the system-supplied
27507 # getgroups function only if there is such a function.
27508 if test $ac_cv_func_getgroups = yes; then
27509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
27510 $as_echo_n "checking for working getgroups... " >&6; }
27511 if test "${ac_cv_func_getgroups_works+set}" = set; then :
27512 $as_echo_n "(cached) " >&6
27514 if test "$cross_compiling" = yes; then :
27515 case "$host_os" in # ((
27516 # Guess yes on glibc systems.
27517 *-gnu*) ac_cv_func_getgroups_works
="guessing yes" ;;
27518 # If we don't know, assume the worst.
27519 *) ac_cv_func_getgroups_works
="guessing no" ;;
27523 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27524 /* end confdefs.h. */
27525 $ac_includes_default
27529 /* On Ultrix 4.3, getgroups (0, 0) always fails. */
27530 return getgroups (0, 0) == -1;
27536 if ac_fn_c_try_run
"$LINENO"; then :
27537 ac_cv_func_getgroups_works
=yes
27539 ac_cv_func_getgroups_works
=no
27541 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
27542 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
27547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
27548 $as_echo "$ac_cv_func_getgroups_works" >&6; }
27550 ac_cv_func_getgroups_works
=no
27552 case "$ac_cv_func_getgroups_works" in
27555 $as_echo "#define HAVE_GETGROUPS 1" >>confdefs.h
27562 # Solaris 9 and 10 need -lgen to get the eaccess function.
27563 # Save and restore LIBS so -lgen isn't added to it. Otherwise, *all*
27564 # programs in the package would end up linked with that potentially-shared
27565 # library, inducing unnecessary run-time overhead.
27568 gl_saved_libs
=$LIBS
27569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing eaccess" >&5
27570 $as_echo_n "checking for library containing eaccess... " >&6; }
27571 if test "${ac_cv_search_eaccess+set}" = set; then :
27572 $as_echo_n "(cached) " >&6
27574 ac_func_search_save_LIBS
=$LIBS
27575 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27576 /* end confdefs.h. */
27578 /* Override any GCC internal prototype to avoid an error.
27579 Use char because int might match the return type of a GCC
27580 builtin and then its argument prototype would still apply. */
27593 for ac_lib
in '' gen
; do
27594 if test -z "$ac_lib"; then
27595 ac_res
="none required"
27598 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
27600 if ac_fn_c_try_link
"$LINENO"; then :
27601 ac_cv_search_eaccess
=$ac_res
27603 rm -f core conftest.err conftest.
$ac_objext \
27605 if test "${ac_cv_search_eaccess+set}" = set; then :
27609 if test "${ac_cv_search_eaccess+set}" = set; then :
27612 ac_cv_search_eaccess
=no
27614 rm conftest.
$ac_ext
27615 LIBS
=$ac_func_search_save_LIBS
27617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_eaccess" >&5
27618 $as_echo "$ac_cv_search_eaccess" >&6; }
27619 ac_res
=$ac_cv_search_eaccess
27620 if test "$ac_res" != no
; then :
27621 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
27622 test "$ac_cv_search_eaccess" = "none required" ||
27623 LIB_EACCESS
=$ac_cv_search_eaccess
27626 for ac_func
in eaccess
27628 ac_fn_c_check_func
"$LINENO" "eaccess" "ac_cv_func_eaccess"
27629 if test "x$ac_cv_func_eaccess" = x
""yes; then :
27630 cat >>confdefs.h
<<_ACEOF
27631 #define HAVE_EACCESS 1
27637 LIBS
=$gl_saved_libs
27645 GNULIB_EUIDACCESS
=1
27651 gl_gnulib_enabled_euidaccess
=true
27652 if test $HAVE_EUIDACCESS = 0; then
27653 func_gl_gnulib_m4code_a9786850e999ae65a836a6041e8e5ed1
27655 func_gl_gnulib_m4code_6099e9737f757db36c47fa9d9f02e88c
27656 if test $HAVE_EUIDACCESS = 0; then
27657 func_gl_gnulib_m4code_stat
27661 func_gl_gnulib_m4code_getgroups
()
27663 if ! $gl_gnulib_enabled_getgroups; then
27669 ac_fn_c_check_func
"$LINENO" "getgroups" "ac_cv_func_getgroups"
27670 if test "x$ac_cv_func_getgroups" = x
""yes; then :
27675 # If we don't yet have getgroups, see if it's in -lbsd.
27676 # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
27678 if test $ac_cv_func_getgroups = no
; then
27679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
27680 $as_echo_n "checking for getgroups in -lbsd... " >&6; }
27681 if test "${ac_cv_lib_bsd_getgroups+set}" = set; then :
27682 $as_echo_n "(cached) " >&6
27684 ac_check_lib_save_LIBS
=$LIBS
27686 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27687 /* end confdefs.h. */
27689 /* Override any GCC internal prototype to avoid an error.
27690 Use char because int might match the return type of a GCC
27691 builtin and then its argument prototype would still apply. */
27699 return getgroups ();
27704 if ac_fn_c_try_link
"$LINENO"; then :
27705 ac_cv_lib_bsd_getgroups
=yes
27707 ac_cv_lib_bsd_getgroups
=no
27709 rm -f core conftest.err conftest.
$ac_objext \
27710 conftest
$ac_exeext conftest.
$ac_ext
27711 LIBS
=$ac_check_lib_save_LIBS
27713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
27714 $as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
27715 if test "x$ac_cv_lib_bsd_getgroups" = x
""yes; then :
27716 GETGROUPS_LIB
=-lbsd
27721 # Run the program to test the functionality of the system-supplied
27722 # getgroups function only if there is such a function.
27723 if test $ac_cv_func_getgroups = yes; then
27724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
27725 $as_echo_n "checking for working getgroups... " >&6; }
27726 if test "${ac_cv_func_getgroups_works+set}" = set; then :
27727 $as_echo_n "(cached) " >&6
27729 if test "$cross_compiling" = yes; then :
27730 case "$host_os" in # ((
27731 # Guess yes on glibc systems.
27732 *-gnu*) ac_cv_func_getgroups_works
="guessing yes" ;;
27733 # If we don't know, assume the worst.
27734 *) ac_cv_func_getgroups_works
="guessing no" ;;
27738 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27739 /* end confdefs.h. */
27740 $ac_includes_default
27744 /* On Ultrix 4.3, getgroups (0, 0) always fails. */
27745 return getgroups (0, 0) == -1;
27751 if ac_fn_c_try_run
"$LINENO"; then :
27752 ac_cv_func_getgroups_works
=yes
27754 ac_cv_func_getgroups_works
=no
27756 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
27757 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
27762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
27763 $as_echo "$ac_cv_func_getgroups_works" >&6; }
27765 ac_cv_func_getgroups_works
=no
27767 case "$ac_cv_func_getgroups_works" in
27770 $as_echo "#define HAVE_GETGROUPS 1" >>confdefs.h
27776 if test $ac_cv_func_getgroups != yes; then
27779 if test "$ac_cv_type_getgroups" != gid_t \
27780 ||
{ case "$ac_cv_func_getgroups_works" in
27785 REPLACE_GETGROUPS
=1
27787 $as_echo "#define GETGROUPS_ZERO_BUG 1" >>confdefs.h
27790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getgroups handles negative values" >&5
27791 $as_echo_n "checking whether getgroups handles negative values... " >&6; }
27792 if test "${gl_cv_func_getgroups_works+set}" = set; then :
27793 $as_echo_n "(cached) " >&6
27795 if test "$cross_compiling" = yes; then :
27797 # Guess yes on glibc systems.
27798 *-gnu*) gl_cv_func_getgroups_works
="guessing yes" ;;
27799 # If we don't know, assume the worst.
27800 *) gl_cv_func_getgroups_works
="guessing no" ;;
27804 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27805 /* end confdefs.h. */
27806 $ac_includes_default
27810 int size = getgroups (0, 0);
27811 gid_t *list = malloc (size * sizeof *list);
27812 return getgroups (-1, list) != -1;
27817 if ac_fn_c_try_run
"$LINENO"; then :
27818 gl_cv_func_getgroups_works
=yes
27820 gl_cv_func_getgroups_works
=no
27822 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
27823 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
27827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getgroups_works" >&5
27828 $as_echo "$gl_cv_func_getgroups_works" >&6; }
27829 case "$gl_cv_func_getgroups_works" in
27831 *) REPLACE_GETGROUPS
=1 ;;
27835 test -n "$GETGROUPS_LIB" && LIBS
="$GETGROUPS_LIB $LIBS"
27837 if test $HAVE_GETGROUPS = 0 ||
test $REPLACE_GETGROUPS = 1; then
27846 gl_LIBOBJS
="$gl_LIBOBJS getgroups.$ac_objext"
27860 gl_gnulib_enabled_getgroups
=true
27863 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
()
27865 if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
27868 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36
=true
27871 func_gl_gnulib_m4code_a9786850e999ae65a836a6041e8e5ed1
()
27873 if ! $gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1; then
27879 ac_fn_c_check_func
"$LINENO" "group_member" "ac_cv_func_group_member"
27880 if test "x$ac_cv_func_group_member" = x
""yes; then :
27884 HAVE_GROUP_MEMBER
=0
27889 if test $HAVE_GROUP_MEMBER = 0; then
27898 gl_LIBOBJS
="$gl_LIBOBJS group-member.$ac_objext"
27909 GNULIB_GROUP_MEMBER
=1
27915 gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1
=true
27916 if test $HAVE_GROUP_MEMBER = 0; then
27917 func_gl_gnulib_m4code_getgroups
27919 if test $HAVE_GROUP_MEMBER = 0; then
27920 func_gl_gnulib_m4code_682e609604ccaac6be382e4ee3a4eaec
27924 func_gl_gnulib_m4code_03e0aaad4cb89ca757653bd367a6ccb7
()
27926 if ! $gl_gnulib_enabled_03e0aaad4cb89ca757653bd367a6ccb7; then
27927 gl_gnulib_enabled_03e0aaad4cb89ca757653bd367a6ccb7
=true
27930 func_gl_gnulib_m4code_pathmax
()
27932 if ! $gl_gnulib_enabled_pathmax; then
27936 gl_gnulib_enabled_pathmax
=true
27939 func_gl_gnulib_m4code_6099e9737f757db36c47fa9d9f02e88c
()
27941 if ! $gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c; then
27942 gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c
=true
27945 func_gl_gnulib_m4code_stat
()
27947 if ! $gl_gnulib_enabled_stat; then
27951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
27952 $as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
27953 if test "${gl_cv_func_stat_dir_slash+set}" = set; then :
27954 $as_echo_n "(cached) " >&6
27956 if test "$cross_compiling" = yes; then :
27958 mingw
*) gl_cv_func_stat_dir_slash
="guessing no";;
27959 *) gl_cv_func_stat_dir_slash
="guessing yes";;
27962 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27963 /* end confdefs.h. */
27964 #include <sys/stat.h>
27969 struct stat st; return stat (".", &st) != stat ("./", &st);
27974 if ac_fn_c_try_run
"$LINENO"; then :
27975 gl_cv_func_stat_dir_slash
=yes
27977 gl_cv_func_stat_dir_slash
=no
27979 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
27980 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
27984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
27985 $as_echo "$gl_cv_func_stat_dir_slash" >&6; }
27986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
27987 $as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
27988 if test "${gl_cv_func_stat_file_slash+set}" = set; then :
27989 $as_echo_n "(cached) " >&6
27992 # Assume that if we have lstat, we can also check symlinks.
27993 if test $ac_cv_func_lstat = yes; then
27994 ln -s conftest.tmp conftest.lnk
27996 if test "$cross_compiling" = yes; then :
27998 # Guess yes on glibc systems.
27999 *-gnu*) gl_cv_func_stat_file_slash
="guessing yes" ;;
28000 # If we don't know, assume the worst.
28001 *) gl_cv_func_stat_file_slash
="guessing no" ;;
28005 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
28006 /* end confdefs.h. */
28007 #include <sys/stat.h>
28014 if (!stat ("conftest.tmp/", &st))
28017 if (!stat ("conftest.lnk/", &st))
28026 if ac_fn_c_try_run
"$LINENO"; then :
28027 gl_cv_func_stat_file_slash
=yes
28029 gl_cv_func_stat_file_slash
=no
28031 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
28032 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
28035 rm -f conftest.tmp conftest.lnk
28037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
28038 $as_echo "$gl_cv_func_stat_file_slash" >&6; }
28039 case $gl_cv_func_stat_dir_slash in
28040 *no
) REPLACE_STAT
=1
28042 $as_echo "#define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h
28045 case $gl_cv_func_stat_file_slash in
28046 *no
) REPLACE_STAT
=1
28048 $as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
28052 if test $REPLACE_STAT = 1; then
28061 gl_LIBOBJS
="$gl_LIBOBJS stat.$ac_objext"
28076 gl_gnulib_enabled_stat
=true
28077 if test $REPLACE_STAT = 1; then
28078 func_gl_gnulib_m4code_dosname
28080 if test $REPLACE_STAT = 1; then
28081 func_gl_gnulib_m4code_pathmax
28083 if test $REPLACE_STAT = 1; then
28084 func_gl_gnulib_m4code_verify
28088 func_gl_gnulib_m4code_strtoll
()
28090 if ! $gl_gnulib_enabled_strtoll; then
28094 if test "$ac_cv_type_long_long_int" = yes; then
28095 for ac_func
in strtoll
28097 ac_fn_c_check_func
"$LINENO" "strtoll" "ac_cv_func_strtoll"
28098 if test "x$ac_cv_func_strtoll" = x
""yes; then :
28099 cat >>confdefs.h
<<_ACEOF
28100 #define HAVE_STRTOLL 1
28106 if test $ac_cv_func_strtoll = no
; then
28111 if test $HAVE_STRTOLL = 0; then
28120 gl_LIBOBJS
="$gl_LIBOBJS strtoll.$ac_objext"
28137 gl_gnulib_enabled_strtoll
=true
28140 func_gl_gnulib_m4code_strtoull
()
28142 if ! $gl_gnulib_enabled_strtoull; then
28146 if test "$ac_cv_type_unsigned_long_long_int" = yes; then
28147 for ac_func
in strtoull
28149 ac_fn_c_check_func
"$LINENO" "strtoull" "ac_cv_func_strtoull"
28150 if test "x$ac_cv_func_strtoull" = x
""yes; then :
28151 cat >>confdefs.h
<<_ACEOF
28152 #define HAVE_STRTOULL 1
28158 if test $ac_cv_func_strtoull = no
; then
28163 if test $HAVE_STRTOULL = 0; then
28172 gl_LIBOBJS
="$gl_LIBOBJS strtoull.$ac_objext"
28189 gl_gnulib_enabled_strtoull
=true
28192 func_gl_gnulib_m4code_verify
()
28194 if ! $gl_gnulib_enabled_verify; then
28195 gl_gnulib_enabled_verify
=true
28198 func_gl_gnulib_m4code_682e609604ccaac6be382e4ee3a4eaec
()
28200 if ! $gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec; then
28201 gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec
=true
28204 if test $HAVE_FACCESSAT = 0; then
28205 func_gl_gnulib_m4code_260941c0e5dc67ec9e87d1fb321c300b
28207 if test $HAVE_FACCESSAT = 0; then
28208 func_gl_gnulib_m4code_dosname
28210 if test $HAVE_FACCESSAT = 0; then
28211 func_gl_gnulib_m4code_euidaccess
28213 if test $HAVE_FACCESSAT = 0; then
28214 func_gl_gnulib_m4code_03e0aaad4cb89ca757653bd367a6ccb7
28216 if test $HAVE_FDOPENDIR = 0; then
28217 func_gl_gnulib_m4code_260941c0e5dc67ec9e87d1fb321c300b
28219 if test $HAVE_FSTATAT = 0 ||
test $REPLACE_FSTATAT = 1; then
28220 func_gl_gnulib_m4code_260941c0e5dc67ec9e87d1fb321c300b
28222 if test $HAVE_FSTATAT = 0 ||
test $REPLACE_FSTATAT = 1; then
28223 func_gl_gnulib_m4code_dosname
28225 if test $HAVE_FSTATAT = 0 ||
test $REPLACE_FSTATAT = 1; then
28226 func_gl_gnulib_m4code_03e0aaad4cb89ca757653bd367a6ccb7
28228 if test $REPLACE_GETOPT = 1; then
28229 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
28231 if test $REPLACE_LSTAT = 1; then
28232 func_gl_gnulib_m4code_dosname
28234 if test $REPLACE_LSTAT = 1; then
28235 func_gl_gnulib_m4code_stat
28237 if test $HAVE_READLINK = 0 ||
test $REPLACE_READLINK = 1; then
28238 func_gl_gnulib_m4code_stat
28240 if test $HAVE_READLINKAT = 0; then
28241 func_gl_gnulib_m4code_260941c0e5dc67ec9e87d1fb321c300b
28243 if test $HAVE_READLINKAT = 0; then
28244 func_gl_gnulib_m4code_dosname
28246 if test $HAVE_READLINKAT = 0; then
28247 func_gl_gnulib_m4code_03e0aaad4cb89ca757653bd367a6ccb7
28249 if { test $HAVE_STRTOIMAX = 0 ||
test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then
28250 func_gl_gnulib_m4code_strtoll
28252 if test $HAVE_STRTOIMAX = 0 ||
test $REPLACE_STRTOIMAX = 1; then
28253 func_gl_gnulib_m4code_verify
28255 if test $ac_cv_func_strtoumax = no
&& test $ac_cv_type_unsigned_long_long_int = yes; then
28256 func_gl_gnulib_m4code_strtoull
28258 if test $ac_cv_func_strtoumax = no
; then
28259 func_gl_gnulib_m4code_verify
28262 if $gl_gnulib_enabled_260941c0e5dc67ec9e87d1fb321c300b; then
28263 gl_GNULIB_ENABLED_260941c0e5dc67ec9e87d1fb321c300b_TRUE
=
28264 gl_GNULIB_ENABLED_260941c0e5dc67ec9e87d1fb321c300b_FALSE
='#'
28266 gl_GNULIB_ENABLED_260941c0e5dc67ec9e87d1fb321c300b_TRUE
='#'
28267 gl_GNULIB_ENABLED_260941c0e5dc67ec9e87d1fb321c300b_FALSE
=
28270 if $gl_gnulib_enabled_dosname; then
28271 gl_GNULIB_ENABLED_dosname_TRUE
=
28272 gl_GNULIB_ENABLED_dosname_FALSE
='#'
28274 gl_GNULIB_ENABLED_dosname_TRUE
='#'
28275 gl_GNULIB_ENABLED_dosname_FALSE
=
28278 if $gl_gnulib_enabled_euidaccess; then
28279 gl_GNULIB_ENABLED_euidaccess_TRUE
=
28280 gl_GNULIB_ENABLED_euidaccess_FALSE
='#'
28282 gl_GNULIB_ENABLED_euidaccess_TRUE
='#'
28283 gl_GNULIB_ENABLED_euidaccess_FALSE
=
28286 if $gl_gnulib_enabled_getgroups; then
28287 gl_GNULIB_ENABLED_getgroups_TRUE
=
28288 gl_GNULIB_ENABLED_getgroups_FALSE
='#'
28290 gl_GNULIB_ENABLED_getgroups_TRUE
='#'
28291 gl_GNULIB_ENABLED_getgroups_FALSE
=
28294 if $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
28295 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
=
28296 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
='#'
28298 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
='#'
28299 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
=
28302 if $gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1; then
28303 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_TRUE
=
28304 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_FALSE
='#'
28306 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_TRUE
='#'
28307 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_FALSE
=
28310 if $gl_gnulib_enabled_03e0aaad4cb89ca757653bd367a6ccb7; then
28311 gl_GNULIB_ENABLED_03e0aaad4cb89ca757653bd367a6ccb7_TRUE
=
28312 gl_GNULIB_ENABLED_03e0aaad4cb89ca757653bd367a6ccb7_FALSE
='#'
28314 gl_GNULIB_ENABLED_03e0aaad4cb89ca757653bd367a6ccb7_TRUE
='#'
28315 gl_GNULIB_ENABLED_03e0aaad4cb89ca757653bd367a6ccb7_FALSE
=
28318 if $gl_gnulib_enabled_pathmax; then
28319 gl_GNULIB_ENABLED_pathmax_TRUE
=
28320 gl_GNULIB_ENABLED_pathmax_FALSE
='#'
28322 gl_GNULIB_ENABLED_pathmax_TRUE
='#'
28323 gl_GNULIB_ENABLED_pathmax_FALSE
=
28326 if $gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c; then
28327 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_TRUE
=
28328 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_FALSE
='#'
28330 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_TRUE
='#'
28331 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_FALSE
=
28334 if $gl_gnulib_enabled_stat; then
28335 gl_GNULIB_ENABLED_stat_TRUE
=
28336 gl_GNULIB_ENABLED_stat_FALSE
='#'
28338 gl_GNULIB_ENABLED_stat_TRUE
='#'
28339 gl_GNULIB_ENABLED_stat_FALSE
=
28342 if $gl_gnulib_enabled_strtoll; then
28343 gl_GNULIB_ENABLED_strtoll_TRUE
=
28344 gl_GNULIB_ENABLED_strtoll_FALSE
='#'
28346 gl_GNULIB_ENABLED_strtoll_TRUE
='#'
28347 gl_GNULIB_ENABLED_strtoll_FALSE
=
28350 if $gl_gnulib_enabled_strtoull; then
28351 gl_GNULIB_ENABLED_strtoull_TRUE
=
28352 gl_GNULIB_ENABLED_strtoull_FALSE
='#'
28354 gl_GNULIB_ENABLED_strtoull_TRUE
='#'
28355 gl_GNULIB_ENABLED_strtoull_FALSE
=
28358 if $gl_gnulib_enabled_verify; then
28359 gl_GNULIB_ENABLED_verify_TRUE
=
28360 gl_GNULIB_ENABLED_verify_FALSE
='#'
28362 gl_GNULIB_ENABLED_verify_TRUE
='#'
28363 gl_GNULIB_ENABLED_verify_FALSE
=
28366 if $gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec; then
28367 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_TRUE
=
28368 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_FALSE
='#'
28370 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_TRUE
='#'
28371 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_FALSE
=
28374 # End of code from modules
28395 gl_source_base
='tests'
28396 gltests_WITNESS
=IN_
`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
28398 gl_module_indicator_condition
=$gltests_WITNESS
28409 LIBGNU_LIBDEPS
="$gl_libdeps"
28411 LIBGNU_LTLIBDEPS
="$gl_ltlibdeps"
28414 CFLAGS
=$SAVE_CFLAGS
28417 if test "${opsys}" = "mingw32"; then
28418 CPPFLAGS
="$CPPFLAGS -DUSE_CRT_DLL=1 -I $srcdir/nt/inc"
28419 # Remove unneeded switches from the value of CC that goes to Makefiles
28420 CC
=`echo $CC | sed -e "s,$GCC_TEST_OPTIONS,,"`
28424 aix4-2
) LD_SWITCH_SYSTEM_TEMACS
="-Wl,-bnodelcsect" ;;
28427 ## The -headerpad option tells ld (see man page) to leave room at the
28428 ## end of the header for adding load commands. Needed for dumping.
28429 ## 0x690 is the total size of 30 segment load commands (at 56
28430 ## each); under Cocoa 31 commands are required.
28431 if test "$HAVE_NS" = "yes"; then
28432 libs_nsgui
="-framework AppKit"
28433 if test "$NS_IMPL_COCOA" = "yes"; then
28434 libs_nsgui
="$libs_nsgui -framework IOKit"
28436 headerpad_extra
=6C8
28439 headerpad_extra
=690
28441 LD_SWITCH_SYSTEM_TEMACS
="-fno-pie -prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra"
28443 ## This is here because src/Makefile.in did some extra fiddling around
28444 ## with LD_SWITCH_SYSTEM. It seems cleaner to put this in
28445 ## LD_SWITCH_SYSTEM_TEMACS instead,
28446 test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \
28447 LD_SWITCH_SYSTEM_TEMACS
="-X $LD_SWITCH_SYSTEM_TEMACS"
28450 ## LD_SWITCH_X_SITE_RPATH is a -rpath option saying where to
28451 ## find X at run-time.
28452 ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at the
28453 ## point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_RPATH
28454 ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM
28455 ## had different values in configure (in ac_link) and src/Makefile.in.
28456 ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS.
28457 gnu
*) LD_SWITCH_SYSTEM_TEMACS
="\$(LD_SWITCH_X_SITE_RPATH)" ;;
28460 ## MinGW64 does not prepend an underscore to symbols, so we must
28461 ## pass a different -entry switch to linker. FIXME: It is better
28462 ## to make the entry points the same by changing unexw32.c.
28463 case "$canonical" in
28464 x86_64-
*-*) LD_SWITCH_SYSTEM_TEMACS
="-Wl,-stack,0x00800000 -Wl,-heap,0x00100000 -Wl,-image-base,0x01000000 -Wl,-entry,_start -Wl,-Map,./temacs.map" ;;
28465 *) LD_SWITCH_SYSTEM_TEMACS
="-Wl,-stack,0x00800000 -Wl,-heap,0x00100000 -Wl,-image-base,0x01000000 -Wl,-entry,__start -Wl,-Map,./temacs.map" ;;
28469 openbsd
) LD_SWITCH_SYSTEM_TEMACS
='-nopie' ;;
28471 *) LD_SWITCH_SYSTEM_TEMACS
= ;;
28474 if test x
$ac_enable_profiling != x
; then
28476 *freebsd | gnu-linux
) ;;
28477 *) LD_SWITCH_SYSTEM_TEMACS
="$LD_SWITCH_SYSTEM_TEMACS -pg" ;;
28483 ## MinGW-specific post-link processing of temacs.
28484 TEMACS_POST_LINK
=":"
28487 if test "${opsys}" = "mingw32"; then
28488 TEMACS_POST_LINK
="\$(MINGW_TEMACS_POST_LINK)"
28489 ADDSECTION
="../nt/addsection\$(EXEEXT)"
28490 ## Preload heap size of temacs.exe in MB.
28491 case "$canonical" in
28492 x86_64-
*-*) EMACS_HEAPSIZE
=42 ;;
28493 *) EMACS_HEAPSIZE
=27 ;;
28501 ## Common for all window systems
28502 if test "$window_system" != "none"; then
28504 $as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h
28506 WINDOW_SYSTEM_OBJ
="fontset.o fringe.o image.o"
28513 #### Report on what we decided to do.
28514 #### Report GTK as a toolkit, even if it doesn't use Xt.
28515 #### It makes printing result more understandable as using GTK sets
28516 #### toolkit_scroll_bars to yes by default.
28517 if test "${HAVE_GTK}" = "yes"; then
28518 USE_X_TOOLKIT
="$USE_GTK_TOOLKIT"
28522 Configured for \`${canonical}'.
28524 Where should the build process find the source code? ${srcdir}
28525 What compiler should emacs be built with? ${CC} ${CFLAGS}
28526 Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
28527 Should Emacs use a relocating allocator for buffers? ${REL_ALLOC}
28528 Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers
28529 What window system should Emacs use? ${window_system}
28530 What toolkit should Emacs use? ${USE_X_TOOLKIT}"
28532 if test -n "${x_includes}"; then
28533 echo " Where do we find X Windows header files? ${x_includes}"
28535 echo " Where do we find X Windows header files? Standard dirs"
28537 if test -n "${x_libraries}"; then
28538 echo " Where do we find X Windows libraries? ${x_libraries}"
28540 echo " Where do we find X Windows libraries? Standard dirs"
28543 echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}"
28544 echo " Does Emacs use -lXpm? ${HAVE_XPM}"
28545 echo " Does Emacs use -ljpeg? ${HAVE_JPEG}"
28546 echo " Does Emacs use -ltiff? ${HAVE_TIFF}"
28547 echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF"
28548 echo " Does Emacs use -lpng? ${HAVE_PNG}"
28549 echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}"
28550 echo " Does Emacs use imagemagick? ${HAVE_IMAGEMAGICK}"
28552 echo " Does Emacs use -lgpm? ${HAVE_GPM}"
28553 echo " Does Emacs use -ldbus? ${HAVE_DBUS}"
28554 echo " Does Emacs use -lgconf? ${HAVE_GCONF}"
28555 echo " Does Emacs use GSettings? ${HAVE_GSETTINGS}"
28556 echo " Does Emacs use a file notification library? ${NOTIFY_SUMMARY}"
28557 echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}"
28558 echo " Does Emacs use -lgnutls? ${HAVE_GNUTLS}"
28559 echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}"
28561 echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}"
28562 echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}"
28563 echo " Does Emacs use -lotf? ${HAVE_LIBOTF}"
28564 echo " Does Emacs use -lxft? ${HAVE_XFT}"
28566 echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}"
28569 if test -n "${EMACSDATA}"; then
28570 echo " Environment variable EMACSDATA set to: $EMACSDATA"
28572 if test -n "${EMACSDOC}"; then
28573 echo " Environment variable EMACSDOC set to: $EMACSDOC"
28578 if test "$HAVE_NS" = "yes"; then
28580 echo "You must run \"${MAKE-make} install\" in order to test the built application.
28581 The installed application will go to nextstep/Emacs.app and can be
28582 run or moved from there."
28583 if test "$EN_NS_SELF_CONTAINED" = "yes"; then
28584 echo "The application will be fully self-contained."
28586 echo "The lisp resources for the application will be installed under ${prefix}.
28587 You may need to run \"${MAKE-make} install\" with sudo. The application will fail
28588 to run if these resources are not installed."
28593 if test "${opsys}" = "cygwin"; then
28595 1.5.
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: building Emacs on Cygwin 1.5 is not supported." >&5
28596 $as_echo "$as_me: WARNING: building Emacs on Cygwin 1.5 is not supported." >&2;}
28602 # Remove any trailing slashes in these variables.
28603 test "${prefix}" != NONE
&&
28604 prefix
=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
28605 test "${exec_prefix}" != NONE
&&
28606 exec_prefix
=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
28608 if test "$HAVE_NS" = "yes"; then
28609 if test "$NS_IMPL_GNUSTEP" = yes; then
28610 ac_config_files
="$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"
28613 ac_config_files
="$ac_config_files nextstep/Cocoa/Emacs.base/Contents/Info.plist:nextstep/templates/Info.plist.in nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings:nextstep/templates/InfoPlist.strings.in"
28618 SUBDIR_MAKEFILES
="lib/Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile nextstep/Makefile nt/Makefile"
28620 ac_config_files
="$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 nt/Makefile"
28623 opt_makefile
=test
/automated
/Makefile
28625 if test -f "$srcdir/$opt_makefile.in"; then
28626 SUBDIR_MAKEFILES
="$SUBDIR_MAKEFILES $opt_makefile"
28627 ac_config_files
="$ac_config_files test/automated/Makefile"
28632 opt_makefile
=admin
/unidata
/Makefile
28634 if test -f "$srcdir/$opt_makefile.in"; then
28635 SUBDIR_MAKEFILES
="$SUBDIR_MAKEFILES $opt_makefile"
28636 ac_config_files
="$ac_config_files admin/unidata/Makefile"
28641 SUBDIR_MAKEFILES_IN
=`echo " ${SUBDIR_MAKEFILES}" | sed -e 's| | $(srcdir)/|g' -e 's|Makefile|Makefile.in|g'`
28645 ac_config_commands
="$ac_config_commands mkdirs"
28648 ac_config_commands
="$ac_config_commands epaths"
28651 ac_config_commands
="$ac_config_commands gdbinit"
28654 cat >confcache
<<\_ACEOF
28655 # This file is a shell script that caches the results of configure
28656 # tests run on this system so they can be shared between configure
28657 # scripts and configure runs, see configure's option --config-cache.
28658 # It is not useful on other systems. If it contains results you don't
28659 # want to keep, you may remove or edit it.
28661 # config.status only pays attention to the cache file if you give it
28662 # the --recheck option to rerun configure.
28664 # `ac_cv_env_foo' variables (set or unset) will be overridden when
28665 # loading this file, other *unset* `ac_cv_foo' will be assigned the
28666 # following values.
28670 # The following way of writing the cache mishandles newlines in values,
28671 # but we know of no workaround that is simple, portable, and efficient.
28672 # So, we kill variables containing newlines.
28673 # Ultrix sh set writes to stderr and can't be redirected directly,
28674 # and sets the high bit in the cache file unless we assign to the vars.
28676 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
28677 eval ac_val
=\$
$ac_var
28681 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
28682 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
28685 _ | IFS | as_nl
) ;; #(
28686 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
28687 *) { eval $ac_var=; unset $ac_var;} ;;
28693 case $as_nl`(ac_space=' '; set) 2>&1` in #(
28694 *${as_nl}ac_space
=\
*)
28695 # `set' does not quote correctly, so add quotes: double-quote
28696 # substitution turns \\\\ into \\, and sed turns \\ into \.
28699 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
28702 # `set' quotes correctly as required by POSIX, so do not add quotes.
28703 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
28712 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
28714 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
28716 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
28717 if test -w "$cache_file"; then
28718 test "x$cache_file" != "x/dev/null" &&
28719 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
28720 $as_echo "$as_me: updating cache $cache_file" >&6;}
28721 cat confcache
>$cache_file
28723 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
28724 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
28729 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
28730 # Let make expand exec_prefix.
28731 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
28733 DEFS
=-DHAVE_CONFIG_H
28737 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
28738 # 1. Remove the extension, and $U if already installed.
28739 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
28740 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
28741 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
28742 # will be set to the directory where LIBOBJS objects are built.
28743 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
28744 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
28746 LIBOBJS
=$ac_libobjs
28748 LTLIBOBJS
=$ac_ltlibobjs
28751 if test -n "$EXEEXT"; then
28753 am__EXEEXT_FALSE
='#'
28755 am__EXEEXT_TRUE
='#'
28759 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
28760 as_fn_error
"conditional \"AMDEP\" was never defined.
28761 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28763 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
28764 as_fn_error
"conditional \"am__fastdepCC\" was never defined.
28765 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28767 if test -z "${BUILDING_FOR_WINDOWSNT_TRUE}" && test -z "${BUILDING_FOR_WINDOWSNT_FALSE}"; then
28768 as_fn_error
"conditional \"BUILDING_FOR_WINDOWSNT\" was never defined.
28769 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28771 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
28772 as_fn_error
"conditional \"GL_COND_LIBTOOL\" was never defined.
28773 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28775 if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
28776 as_fn_error
"conditional \"GL_GENERATE_ALLOCA_H\" was never defined.
28777 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28780 if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE}"; then
28781 as_fn_error
"conditional \"GL_GENERATE_ERRNO_H\" was never defined.
28782 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28784 if test -z "${GL_GENERATE_EXECINFO_H_TRUE}" && test -z "${GL_GENERATE_EXECINFO_H_FALSE}"; then
28785 as_fn_error
"conditional \"GL_GENERATE_EXECINFO_H\" was never defined.
28786 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28788 if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
28789 as_fn_error
"conditional \"GL_GENERATE_STDINT_H\" was never defined.
28790 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28792 if test -z "${GL_GENERATE_STDALIGN_H_TRUE}" && test -z "${GL_GENERATE_STDALIGN_H_FALSE}"; then
28793 as_fn_error
"conditional \"GL_GENERATE_STDALIGN_H\" was never defined.
28794 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28796 if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
28797 as_fn_error
"conditional \"GL_GENERATE_STDARG_H\" was never defined.
28798 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28800 if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
28801 as_fn_error
"conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
28802 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28804 if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
28805 as_fn_error
"conditional \"GL_GENERATE_STDDEF_H\" was never defined.
28806 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28808 if test -z "${gl_GNULIB_ENABLED_260941c0e5dc67ec9e87d1fb321c300b_TRUE}" && test -z "${gl_GNULIB_ENABLED_260941c0e5dc67ec9e87d1fb321c300b_FALSE}"; then
28809 as_fn_error
"conditional \"gl_GNULIB_ENABLED_260941c0e5dc67ec9e87d1fb321c300b\" was never defined.
28810 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28812 if test -z "${gl_GNULIB_ENABLED_dosname_TRUE}" && test -z "${gl_GNULIB_ENABLED_dosname_FALSE}"; then
28813 as_fn_error
"conditional \"gl_GNULIB_ENABLED_dosname\" was never defined.
28814 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28816 if test -z "${gl_GNULIB_ENABLED_euidaccess_TRUE}" && test -z "${gl_GNULIB_ENABLED_euidaccess_FALSE}"; then
28817 as_fn_error
"conditional \"gl_GNULIB_ENABLED_euidaccess\" was never defined.
28818 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28820 if test -z "${gl_GNULIB_ENABLED_getgroups_TRUE}" && test -z "${gl_GNULIB_ENABLED_getgroups_FALSE}"; then
28821 as_fn_error
"conditional \"gl_GNULIB_ENABLED_getgroups\" was never defined.
28822 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28824 if test -z "${gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE}" && test -z "${gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE}"; then
28825 as_fn_error
"conditional \"gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36\" was never defined.
28826 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28828 if test -z "${gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_TRUE}" && test -z "${gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_FALSE}"; then
28829 as_fn_error
"conditional \"gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1\" was never defined.
28830 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28832 if test -z "${gl_GNULIB_ENABLED_03e0aaad4cb89ca757653bd367a6ccb7_TRUE}" && test -z "${gl_GNULIB_ENABLED_03e0aaad4cb89ca757653bd367a6ccb7_FALSE}"; then
28833 as_fn_error
"conditional \"gl_GNULIB_ENABLED_03e0aaad4cb89ca757653bd367a6ccb7\" was never defined.
28834 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28836 if test -z "${gl_GNULIB_ENABLED_pathmax_TRUE}" && test -z "${gl_GNULIB_ENABLED_pathmax_FALSE}"; then
28837 as_fn_error
"conditional \"gl_GNULIB_ENABLED_pathmax\" was never defined.
28838 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28840 if test -z "${gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_TRUE}" && test -z "${gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_FALSE}"; then
28841 as_fn_error
"conditional \"gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c\" was never defined.
28842 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28844 if test -z "${gl_GNULIB_ENABLED_stat_TRUE}" && test -z "${gl_GNULIB_ENABLED_stat_FALSE}"; then
28845 as_fn_error
"conditional \"gl_GNULIB_ENABLED_stat\" was never defined.
28846 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28848 if test -z "${gl_GNULIB_ENABLED_strtoll_TRUE}" && test -z "${gl_GNULIB_ENABLED_strtoll_FALSE}"; then
28849 as_fn_error
"conditional \"gl_GNULIB_ENABLED_strtoll\" was never defined.
28850 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28852 if test -z "${gl_GNULIB_ENABLED_strtoull_TRUE}" && test -z "${gl_GNULIB_ENABLED_strtoull_FALSE}"; then
28853 as_fn_error
"conditional \"gl_GNULIB_ENABLED_strtoull\" was never defined.
28854 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28856 if test -z "${gl_GNULIB_ENABLED_verify_TRUE}" && test -z "${gl_GNULIB_ENABLED_verify_FALSE}"; then
28857 as_fn_error
"conditional \"gl_GNULIB_ENABLED_verify\" was never defined.
28858 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28860 if test -z "${gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_TRUE}" && test -z "${gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_FALSE}"; then
28861 as_fn_error
"conditional \"gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec\" was never defined.
28862 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28867 if test -n "$gl_LIBOBJS"; then
28868 # Remove the extension.
28869 sed_drop_objext
='s/\.o$//;s/\.obj$//'
28870 for i
in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
28871 gl_libobjs
="$gl_libobjs $i.$ac_objext"
28872 gl_ltlibobjs
="$gl_ltlibobjs $i.lo"
28875 gl_LIBOBJS
=$gl_libobjs
28877 gl_LTLIBOBJS
=$gl_ltlibobjs
28883 if test -n "$gltests_LIBOBJS"; then
28884 # Remove the extension.
28885 sed_drop_objext
='s/\.o$//;s/\.obj$//'
28886 for i
in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
28887 gltests_libobjs
="$gltests_libobjs $i.$ac_objext"
28888 gltests_ltlibobjs
="$gltests_ltlibobjs $i.lo"
28891 gltests_LIBOBJS
=$gltests_libobjs
28893 gltests_LTLIBOBJS
=$gltests_ltlibobjs
28897 : ${CONFIG_STATUS=./config.status}
28899 ac_clean_files_save
=$ac_clean_files
28900 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
28901 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
28902 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
28904 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
28906 # Generated by $as_me.
28907 # Run this file to recreate the current configuration.
28908 # Compiler output produced by configure, useful for debugging
28909 # configure, is in config.log if it exists.
28912 ac_cs_recheck=false
28915 SHELL=\${CONFIG_SHELL-$SHELL}
28918 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
28919 ## -------------------- ##
28920 ## M4sh Initialization. ##
28921 ## -------------------- ##
28923 # Be more Bourne compatible
28924 DUALCASE
=1; export DUALCASE
# for MKS sh
28925 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
28928 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
28929 # is contrary to our usage. Disable this feature.
28930 alias -g '${1+"$@"}'='"$@"'
28931 setopt NO_GLOB_SUBST
28933 case `(set -o) 2>/dev/null` in #(
28945 # Printing a long string crashes Solaris 7 /usr/bin/printf.
28946 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
28947 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
28948 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
28949 # Prefer a ksh shell builtin over an external printf program on Solaris,
28950 # but without wasting forks for bash or zsh.
28951 if test -z "$BASH_VERSION$ZSH_VERSION" \
28952 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
28953 as_echo='print
-r --'
28954 as_echo_n='print
-rn --'
28955 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
28956 as_echo='printf %s
\n'
28957 as_echo_n='printf %s
'
28959 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
28960 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
28961 as_echo_n='/usr
/ucb
/echo -n'
28963 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
28964 as_echo_n_body='eval
28968 expr "X$arg" : "X\\(.*\\)$as_nl";
28969 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
28971 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
28973 export as_echo_n_body
28974 as_echo_n='sh
-c $as_echo_n_body as_echo
'
28976 export as_echo_body
28977 as_echo='sh
-c $as_echo_body as_echo
'
28980 # The user is always right.
28981 if test "${PATH_SEPARATOR+set}" != set; then
28983 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
28984 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
28991 # We need space, tab and new line, in precisely that order. Quoting is
28992 # there to prevent editors from complaining about space-tab.
28993 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
28994 # splitting by setting IFS to empty value.)
28997 # Find who we are. Look in the path if we contain no directory separator.
28999 *[\\/]* ) as_myself=$0 ;;
29000 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
29001 for as_dir in $PATH
29004 test -z "$as_dir" && as_dir=.
29005 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
29011 # We did not find ourselves, most probably we were run as `sh COMMAND'
29012 # in which case we are not to be found in the path.
29013 if test "x$as_myself" = x
; then
29016 if test ! -f "$as_myself"; then
29017 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
29021 # Unset variables that we do not need and which cause bugs (e.g. in
29022 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
29023 # suppresses any "Segmentation fault" message there. '((' could
29024 # trigger a bug in pdksh 5.2.14.
29025 for as_var
in BASH_ENV ENV MAIL MAILPATH
29026 do eval test x\
${$as_var+set} = xset \
29027 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
29040 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
29043 # as_fn_error ERROR [LINENO LOG_FD]
29044 # ---------------------------------
29045 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
29046 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
29047 # script with status $?, using 1 if that was 0.
29050 as_status
=$?
; test $as_status -eq 0 && as_status
=1
29052 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
29053 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
29055 $as_echo "$as_me: error: $1" >&2
29056 as_fn_exit
$as_status
29060 # as_fn_set_status STATUS
29061 # -----------------------
29062 # Set $? to STATUS, without forking.
29063 as_fn_set_status
()
29066 } # as_fn_set_status
29068 # as_fn_exit STATUS
29069 # -----------------
29070 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
29074 as_fn_set_status
$1
29080 # Portably unset VAR.
29083 { eval $1=; unset $1;}
29085 as_unset
=as_fn_unset
29086 # as_fn_append VAR VALUE
29087 # ----------------------
29088 # Append the text in VALUE to the end of the definition contained in VAR. Take
29089 # advantage of any shell optimizations that allow amortized linear growth over
29090 # repeated appends, instead of the typical quadratic growth present in naive
29092 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
29093 eval 'as_fn_append ()
29104 # as_fn_arith ARG...
29105 # ------------------
29106 # Perform arithmetic evaluation on the ARGs, and store the result in the
29107 # global $as_val. Take advantage of shells that can avoid forks. The arguments
29108 # must be portable across $(()) and expr.
29109 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
29110 eval 'as_fn_arith ()
29117 as_val
=`expr "$@" || test $? -eq 1`
29122 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
29123 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
29129 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
29130 as_basename
=basename
29135 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
29141 as_me
=`$as_basename -- "$0" ||
29142 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
29143 X"$0" : 'X\(//\)$' \| \
29144 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
29146 sed '/^.*\/\([^/][^/]*\)\/*$/{
29160 # Avoid depending upon Character Ranges.
29161 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
29162 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
29163 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
29164 as_cr_digits
='0123456789'
29165 as_cr_alnum
=$as_cr_Letters$as_cr_digits
29167 ECHO_C
= ECHO_N
= ECHO_T
=
29168 case `echo -n x` in #(((((
29170 case `echo 'xy\c'` in
29171 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
29173 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
29180 rm -f conf$$ conf$$.exe conf$$.
file
29181 if test -d conf$$.dir
; then
29182 rm -f conf$$.dir
/conf$$.
file
29185 mkdir conf$$.dir
2>/dev
/null
29187 if (echo >conf$$.
file) 2>/dev
/null
; then
29188 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
29190 # ... but there are two gotchas:
29191 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
29192 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
29193 # In both cases, we have to default to `cp -p'.
29194 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
29196 elif ln conf$$.
file conf$$
2>/dev
/null
; then
29204 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
29205 rmdir conf$$.dir
2>/dev
/null
29210 # Create "$as_dir" as a directory, including parents if necessary.
29215 -*) as_dir
=.
/$as_dir;;
29217 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
29221 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
29222 *) as_qdir
=$as_dir;;
29224 as_dirs
="'$as_qdir' $as_dirs"
29225 as_dir
=`$as_dirname -- "$as_dir" ||
29226 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
29227 X"$as_dir" : 'X\(//\)[^/]' \| \
29228 X"$as_dir" : 'X\(//\)$' \| \
29229 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
29230 $as_echo X"$as_dir" |
29231 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
29235 /^X\(\/\/\)[^/].*/{
29248 test -d "$as_dir" && break
29250 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
29251 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
29255 if mkdir
-p .
2>/dev
/null
; then
29256 as_mkdir_p
='mkdir -p "$as_dir"'
29258 test -d .
/-p && rmdir .
/-p
29262 if test -x / >/dev
/null
2>&1; then
29263 as_test_x
='test -x'
29265 if ls -dL / >/dev
/null
2>&1; then
29272 if test -d "$1"; then
29278 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
29279 ???[sx]*):;;*)false;;esac;fi
29283 as_executable_p
=$as_test_x
29285 # Sed expression to map a string onto a valid CPP name.
29286 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
29288 # Sed expression to map a string onto a valid variable name.
29289 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
29293 ## ----------------------------------- ##
29294 ## Main body of $CONFIG_STATUS script. ##
29295 ## ----------------------------------- ##
29297 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
29299 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
29300 # Save the log message, to keep $0 and so on meaningful, and to
29301 # report actual input values of CONFIG_FILES etc. instead of their
29302 # values after options handling.
29304 This file was extended by emacs $as_me 24.3.50, which was
29305 generated by GNU Autoconf 2.65. Invocation command line was
29307 CONFIG_FILES = $CONFIG_FILES
29308 CONFIG_HEADERS = $CONFIG_HEADERS
29309 CONFIG_LINKS = $CONFIG_LINKS
29310 CONFIG_COMMANDS = $CONFIG_COMMANDS
29313 on `(hostname || uname -n) 2>/dev/null | sed 1q`
29318 case $ac_config_files in *"
29319 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
29322 case $ac_config_headers in *"
29323 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
29327 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29328 # Files that config.status was made for.
29329 config_files="$ac_config_files"
29330 config_headers="$ac_config_headers"
29331 config_commands="$ac_config_commands"
29335 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
29337 \`$as_me' instantiates files and other configuration actions
29338 from templates according to the current configuration. Unless the files
29339 and actions are specified as TAGs, all are instantiated by default.
29341 Usage: $0 [OPTION]... [TAG]...
29343 -h, --help print this help, then exit
29344 -V, --version print version number and configuration settings, then exit
29345 --config print configuration, then exit
29346 -q, --quiet, --silent
29347 do not print progress messages
29348 -d, --debug don't remove temporary files
29349 --recheck update $as_me by reconfiguring in the same conditions
29350 --file=FILE[:TEMPLATE]
29351 instantiate the configuration file FILE
29352 --header=FILE[:TEMPLATE]
29353 instantiate the configuration header FILE
29355 Configuration files:
29358 Configuration headers:
29361 Configuration commands:
29364 Report bugs to the package provider."
29367 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29368 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
29370 emacs config.status 24.3.50
29371 configured by $0, generated by GNU Autoconf 2.65,
29372 with options \\"\$ac_cs_config\\"
29374 Copyright (C) 2009 Free Software Foundation, Inc.
29375 This config.status script is free software; the Free Software Foundation
29376 gives unlimited permission to copy, distribute and modify it."
29383 test -n "\$AWK" || AWK=awk
29386 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
29387 # The default lists apply if the user does not specify any file.
29393 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
29394 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
29405 # Handling of the options.
29406 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
29408 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
29409 $as_echo "$ac_cs_version"; exit ;;
29410 --config |
--confi |
--conf |
--con |
--co |
--c )
29411 $as_echo "$ac_cs_config"; exit ;;
29412 --debug |
--debu |
--deb |
--de |
--d |
-d )
29414 --file |
--fil |
--fi |
--f )
29417 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
29419 as_fn_append CONFIG_FILES
" '$ac_optarg'"
29420 ac_need_defaults
=false
;;
29421 --header |
--heade |
--head |
--hea )
29424 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
29426 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
29427 ac_need_defaults
=false
;;
29429 # Conflict between --help and --header
29430 as_fn_error
"ambiguous option: \`$1'
29431 Try \`$0 --help' for more information.";;
29432 --help |
--hel |
-h )
29433 $as_echo "$ac_cs_usage"; exit ;;
29434 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
29435 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
29438 # This is an error.
29439 -*) as_fn_error
"unrecognized option: \`$1'
29440 Try \`$0 --help' for more information." ;;
29442 *) as_fn_append ac_config_targets
" $1"
29443 ac_need_defaults
=false
;;
29449 ac_configure_extra_args
=
29451 if $ac_cs_silent; then
29453 ac_configure_extra_args
="$ac_configure_extra_args --silent"
29457 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29458 if \$ac_cs_recheck; then
29459 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
29461 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
29462 CONFIG_SHELL='$SHELL'
29463 export CONFIG_SHELL
29468 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
29472 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
29473 ## Running $as_me. ##
29479 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29483 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
29484 GCC="$GCC" CPPFLAGS="$CPPFLAGS" opsys="$opsys"
29488 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
29490 # Handling of arguments.
29491 for ac_config_target
in $ac_config_targets
29493 case $ac_config_target in
29494 "src/config.h") CONFIG_HEADERS
="$CONFIG_HEADERS src/config.h:src/config.in" ;;
29495 "depfiles") CONFIG_COMMANDS
="$CONFIG_COMMANDS depfiles" ;;
29496 "nextstep/GNUstep/Emacs.base/Resources/Info-gnustep.plist") CONFIG_FILES
="$CONFIG_FILES nextstep/GNUstep/Emacs.base/Resources/Info-gnustep.plist:nextstep/templates/Info-gnustep.plist.in" ;;
29497 "nextstep/GNUstep/Emacs.base/Resources/Emacs.desktop") CONFIG_FILES
="$CONFIG_FILES nextstep/GNUstep/Emacs.base/Resources/Emacs.desktop:nextstep/templates/Emacs.desktop.in" ;;
29498 "nextstep/Cocoa/Emacs.base/Contents/Info.plist") CONFIG_FILES
="$CONFIG_FILES nextstep/Cocoa/Emacs.base/Contents/Info.plist:nextstep/templates/Info.plist.in" ;;
29499 "nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings") CONFIG_FILES
="$CONFIG_FILES nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings:nextstep/templates/InfoPlist.strings.in" ;;
29500 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
29501 "lib/Makefile") CONFIG_FILES
="$CONFIG_FILES lib/Makefile" ;;
29502 "lib-src/Makefile") CONFIG_FILES
="$CONFIG_FILES lib-src/Makefile" ;;
29503 "oldXMenu/Makefile") CONFIG_FILES
="$CONFIG_FILES oldXMenu/Makefile" ;;
29504 "doc/emacs/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/emacs/Makefile" ;;
29505 "doc/misc/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/misc/Makefile" ;;
29506 "doc/lispintro/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispintro/Makefile" ;;
29507 "doc/lispref/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispref/Makefile" ;;
29508 "src/Makefile") CONFIG_FILES
="$CONFIG_FILES src/Makefile" ;;
29509 "lwlib/Makefile") CONFIG_FILES
="$CONFIG_FILES lwlib/Makefile" ;;
29510 "lisp/Makefile") CONFIG_FILES
="$CONFIG_FILES lisp/Makefile" ;;
29511 "leim/Makefile") CONFIG_FILES
="$CONFIG_FILES leim/Makefile" ;;
29512 "nextstep/Makefile") CONFIG_FILES
="$CONFIG_FILES nextstep/Makefile" ;;
29513 "nt/Makefile") CONFIG_FILES
="$CONFIG_FILES nt/Makefile" ;;
29514 "test/automated/Makefile") CONFIG_FILES
="$CONFIG_FILES test/automated/Makefile" ;;
29515 "admin/unidata/Makefile") CONFIG_FILES
="$CONFIG_FILES admin/unidata/Makefile" ;;
29516 "mkdirs") CONFIG_COMMANDS
="$CONFIG_COMMANDS mkdirs" ;;
29517 "epaths") CONFIG_COMMANDS
="$CONFIG_COMMANDS epaths" ;;
29518 "gdbinit") CONFIG_COMMANDS
="$CONFIG_COMMANDS gdbinit" ;;
29520 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
29525 # If the user did not use the arguments to specify the items to instantiate,
29526 # then the envvar interface is used. Set only those that are not.
29527 # We use the long form for the default assignment because of an extremely
29528 # bizarre bug on SunOS 4.1.3.
29529 if $ac_need_defaults; then
29530 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
29531 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
29532 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
29535 # Have a temporary directory for convenience. Make it in the build tree
29536 # simply because there is no reason against having it here, and in addition,
29537 # creating and moving files from /tmp can sometimes cause problems.
29538 # Hook for its removal unless debugging.
29539 # Note that there is a small window in which the directory will not be cleaned:
29540 # after its creation but before its name has been assigned to `$tmp'.
29544 trap 'exit_status=$?
29545 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
29547 trap 'as_fn_exit 1' 1 2 13 15
29549 # Create a (secure) tmp directory for tmp files.
29552 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
29553 test -n "$tmp" && test -d "$tmp"
29556 tmp
=.
/conf$$
-$RANDOM
29557 (umask 077 && mkdir
"$tmp")
29558 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
29560 # Set up the scripts for CONFIG_FILES section.
29561 # No need to generate them if there are no CONFIG_FILES.
29562 # This happens for instance with `./config.status config.h'.
29563 if test -n "$CONFIG_FILES"; then
29565 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
29566 ac_cs_awk_getline
=:
29567 ac_cs_awk_pipe_init
=
29568 ac_cs_awk_read_file
='
29569 while ((getline aline < (F[key])) > 0)
29572 ac_cs_awk_pipe_fini
=
29574 ac_cs_awk_getline
=false
29575 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
29576 ac_cs_awk_read_file
='
29578 print "cat " F[key] " &&"
29579 '$ac_cs_awk_pipe_init
29580 # The final `:' finishes the AND list.
29581 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
29583 ac_cr
=`echo X | tr X '\015'`
29584 # On cygwin, bash can eat \r inside `` if the user requested igncr.
29585 # But we know of no other shell where ac_cr would be empty at this
29586 # point, so we can use a bashism as a fallback.
29587 if test "x$ac_cr" = x
; then
29588 eval ac_cr
=\$
\'\\r
\'
29590 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
29591 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
29594 ac_cs_awk_cr
=$ac_cr
29597 echo 'BEGIN {' >"$tmp/subs1.awk" &&
29600 # Create commands to substitute file output variables.
29602 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
29603 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
29604 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
29607 } >conf$
$files.sh
&&
29608 . .
/conf$
$files.sh ||
29609 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
29610 rm -f conf$
$files.sh
29613 echo "cat >conf$$subs.awk <<_ACEOF" &&
29614 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
29616 } >conf$$subs.sh ||
29617 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
29618 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
29620 for ac_last_try in false false false false false :; do
29621 . ./conf$$subs.sh ||
29622 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
29624 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
29625 if test $ac_delim_n = $ac_delim_num; then
29627 elif $ac_last_try; then
29628 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
29630 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
29633 rm -f conf$$subs.sh
29635 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29636 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
29640 s/^/S["/; s
/!.
*/"]=/
29650 s/\(.\{148\}\)..*/\1/
29652 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
29657 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
29664 s/\(.\{148\}\)..*/\1/
29666 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
29670 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
29675 ' <conf$$subs.awk | sed '
29680 ' >>$CONFIG_STATUS || ac_write_fail=1
29681 rm -f conf$$subs.awk
29682 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29684 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
29685 for (key in S) S_is_set[key] = 1
29687 \$ac_cs_awk_pipe_init
29691 nfields = split(line, field, "@
")
29693 len = length(field[1])
29694 for (i = 2; i < nfields; i++) {
29696 keylen = length(key)
29697 if (S_is_set[key]) {
29699 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
29700 len += length(value) + length(field[++i])
29705 if (nfields == 3 && !substed) {
29707 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
29708 \$ac_cs_awk_read_file
29714 \$ac_cs_awk_pipe_fini
29717 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29718 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
29719 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
29722 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
29723 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
29726 # VPATH may cause trouble with some makes, so we remove $(srcdir),
29727 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
29728 # trailing colons and then remove the whole line if VPATH becomes empty
29729 # (actually we leave an empty line to preserve line numbers).
29730 if test "x
$srcdir" = x.; then
29731 ac_vpsub='/^[ ]*VPATH[ ]*=/{
29732 s/:*\$(srcdir):*/:/
29733 s/:*\${srcdir}:*/:/
29735 s/^\([^=]*=[ ]*\):*/\1/
29741 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29742 fi # test -n "$CONFIG_FILES"
29744 # Set up the scripts for CONFIG_HEADERS section.
29745 # No need to generate them if there are no CONFIG_HEADERS.
29746 # This happens for instance with `./config.status Makefile'.
29747 if test -n "$CONFIG_HEADERS"; then
29748 cat >"$tmp/defines.
awk" <<\_ACAWK ||
29752 # Transform confdefs.h into an awk script `defines.awk', embedded as
29753 # here-document in config.status, that substitutes the proper values into
29754 # config.h.in to produce config.h.
29756 # Create a delimiter string that does not exist in confdefs.h, to ease
29757 # handling of long lines.
29759 for ac_last_try in false false :; do
29760 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
29761 if test -z "$ac_t"; then
29763 elif $ac_last_try; then
29764 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
29766 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
29770 # For the awk script, D is an array of macro values keyed by name,
29771 # likewise P contains macro parameters if any. Preserve backslash
29772 # newline sequences.
29774 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
29776 s/.\{148\}/&'"$ac_delim"'/g
29779 s/^[ ]*#[ ]*define[ ][ ]*/ /
29786 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
29788 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
29792 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
29793 D["\
1"]=" \
3\\\\\\n
"\\/p
29795 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
29800 s/.\{148\}/&'"$ac_delim"'/g
29805 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
29808 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
29810 ' <confdefs.h | sed '
29811 s/'"$ac_delim"'/"\\\
29812 "/g' >>$CONFIG_STATUS || ac_write_fail=1
29814 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29815 for (key in D) D_is_set[key] = 1
29818 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
29820 split(line, arg, " ")
29821 if (arg[1] == "#") {
29825 defundef
= substr
(arg
[1], 2)
29828 split(mac1
, mac2
, "(") #)
29830 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
29831 if (D_is_set
[macro
]) {
29832 # Preserve the white space surrounding the "#".
29833 print prefix
"define", macro P
[macro
] D
[macro
]
29836 # Replace #undef with comments. This is necessary, for example,
29837 # in the case of _POSIX_SOURCE, which is predefined and required
29838 # on some systems where configure will not decide to define it.
29839 if (defundef
== "undef") {
29840 print
"/*", prefix defundef
, macro
, "*/"
29848 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
29849 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
29850 fi # test -n "$CONFIG_HEADERS"
29853 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
29858 :[FHLC
]) ac_mode
=$ac_tag; continue;;
29860 case $ac_mode$ac_tag in
29862 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
29863 :[FH
]-) ac_tag
=-:-;;
29864 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
29881 -) ac_f
="$tmp/stdin";;
29882 *) # Look for the file first in the build tree, then in the source tree
29883 # (if the path is not absolute). The absolute path cannot be DOS-style,
29884 # because $ac_f cannot contain `:'.
29888 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
29890 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
29892 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
29893 as_fn_append ac_file_inputs
" '$ac_f'"
29896 # Let's still pretend it is `configure' which instantiates (i.e., don't
29897 # use $as_me), people would be surprised to read:
29898 # /* config.h. Generated by config.status. */
29899 configure_input
='Generated from '`
29900 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
29902 if test x
"$ac_file" != x-
; then
29903 configure_input
="$ac_file. $configure_input"
29904 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
29905 $as_echo "$as_me: creating $ac_file" >&6;}
29907 # Neutralize special characters interpreted by sed in replacement strings.
29908 case $configure_input in #(
29909 *\
&* |
*\|
* |
*\\* )
29910 ac_sed_conf_input
=`$as_echo "$configure_input" |
29911 sed 's/[\\\\&|]/\\\\&/g'`;; #(
29912 *) ac_sed_conf_input
=$configure_input;;
29916 *:-:* |
*:-) cat >"$tmp/stdin" \
29917 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
29922 ac_dir
=`$as_dirname -- "$ac_file" ||
29923 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
29924 X"$ac_file" : 'X\(//\)[^/]' \| \
29925 X"$ac_file" : 'X\(//\)$' \| \
29926 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
29927 $as_echo X"$ac_file" |
29928 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
29932 /^X\(\/\/\)[^/].*/{
29945 as_dir
="$ac_dir"; as_fn_mkdir_p
29949 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
29951 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
29952 # A ".." for each directory in $ac_dir_suffix.
29953 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
29954 case $ac_top_builddir_sub in
29955 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
29956 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
29959 ac_abs_top_builddir
=$ac_pwd
29960 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
29961 # for backward compatibility:
29962 ac_top_builddir
=$ac_top_build_prefix
29965 .
) # We are building in place.
29967 ac_top_srcdir
=$ac_top_builddir_sub
29968 ac_abs_top_srcdir
=$ac_pwd ;;
29969 [\\/]* | ?
:[\\/]* ) # Absolute name.
29970 ac_srcdir
=$srcdir$ac_dir_suffix;
29971 ac_top_srcdir
=$srcdir
29972 ac_abs_top_srcdir
=$srcdir ;;
29973 *) # Relative name.
29974 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
29975 ac_top_srcdir
=$ac_top_build_prefix$srcdir
29976 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
29978 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
29988 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
29989 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
29991 ac_MKDIR_P
=$MKDIR_P
29993 [\\/$
]* | ?
:[\\/]* ) ;;
29994 */*) ac_MKDIR_P
=$ac_top_build_prefix$MKDIR_P ;;
29998 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
29999 # If the template does not know about datarootdir, expand it.
30000 # FIXME: This hack should be removed a few years after 2.60.
30001 ac_datarootdir_hack
=; ac_datarootdir_seen
=
30012 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
30013 *datarootdir
*) ac_datarootdir_seen
=yes;;
30014 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
30015 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
30016 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
30018 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30019 ac_datarootdir_hack='
30020 s&@datadir@&$datadir&g
30021 s&@docdir@&$docdir&g
30022 s&@infodir@&$infodir&g
30023 s&@localedir@&$localedir&g
30024 s&@mandir@&$mandir&g
30025 s&\\\${datarootdir}&$datarootdir&g' ;;
30029 # Neutralize VPATH when `$srcdir' = `.'.
30030 # Shell code in configure.ac might set extrasub.
30031 # FIXME: do we really want to maintain this feature?
30032 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30033 ac_sed_extra="$ac_vpsub
30036 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
30038 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
30039 s|@configure_input@|
$ac_sed_conf_input|
;t t
30040 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
30041 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
30042 s
&@srcdir@
&$ac_srcdir&;t t
30043 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
30044 s
&@top_srcdir@
&$ac_top_srcdir&;t t
30045 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
30046 s
&@builddir@
&$ac_builddir&;t t
30047 s
&@abs_builddir@
&$ac_abs_builddir&;t t
30048 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
30049 s
&@INSTALL@
&$ac_INSTALL&;t t
30050 s
&@MKDIR_P@
&$ac_MKDIR_P&;t t
30051 $ac_datarootdir_hack
30053 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
30054 if $ac_cs_awk_getline; then
30055 $AWK -f "$tmp/subs.
awk"
30057 $AWK -f "$tmp/subs.
awk" | $SHELL
30059 || as_fn_error "could not create
$ac_file" "$LINENO" 5
30061 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
30062 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
30063 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
30064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
30065 which seems to be undefined. Please make sure it is defined." >&5
30066 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
30067 which seems to be undefined. Please make sure it is defined." >&2;}
30071 -) cat "$tmp/out" && rm -f "$tmp/out";;
30072 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
30074 || as_fn_error "could not create $ac_file" "$LINENO" 5
30080 if test x"$ac_file" != x-; then
30082 $as_echo "/* $configure_input */" \
30083 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
30084 } >"$tmp/config.h" \
30085 || as_fn_error "could not create $ac_file" "$LINENO" 5
30086 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
30087 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
30088 $as_echo "$as_me: $ac_file is unchanged" >&6;}
30091 mv "$tmp/config.h" "$ac_file" \
30092 || as_fn_error "could not create $ac_file" "$LINENO" 5
30095 $as_echo "/* $configure_input */" \
30096 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
30097 || as_fn_error "could not create -" "$LINENO" 5
30099 # Compute "$ac_file"'s index
in $config_headers.
30102 for _am_header
in $config_headers :; do
30103 case $_am_header in
30104 $_am_arg |
$_am_arg:* )
30107 _am_stamp_count
=`expr $_am_stamp_count + 1` ;;
30110 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
30111 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30112 X"$_am_arg" : 'X\(//\)[^/]' \| \
30113 X"$_am_arg" : 'X\(//\)$' \| \
30114 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
30115 $as_echo X"$_am_arg" |
30116 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
30120 /^X\(\/\/\)[^/].*/{
30132 s/.*/./; q'`/stamp-h
$_am_stamp_count
30135 :C
) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
30136 $as_echo "$as_me: executing $ac_file commands" >&6;}
30141 case $ac_file$ac_mode in
30142 "depfiles":C
) test x
"$AMDEP_TRUE" != x
"" ||
{
30143 # Autoconf 2.62 quotes --file arguments for eval, but not when files
30144 # are listed without --file. Let's play safe and only enable the eval
30145 # if we detect the quoting.
30146 case $CONFIG_FILES in
30147 *\'*) eval set x
"$CONFIG_FILES" ;;
30148 *) set x
$CONFIG_FILES ;;
30153 # Strip MF so we end up with the name of the file.
30154 mf
=`echo "$mf" | sed -e 's/:.*$//'`
30155 # Check whether this is an Automake generated Makefile or not.
30156 # We used to match only the files named `Makefile.in', but
30157 # some people rename them; so instead we look at the file content.
30158 # Grep'ing the first line is not enough: some people post-process
30159 # each Makefile.in and add a new line on top of each file to say so.
30160 # Grep'ing the whole file is not good either: AIX grep has a line
30161 # limit of 2048, but all sed's we know have understand at least 4000.
30162 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" |
grep X
>/dev
/null
2>&1; then
30163 dirpart
=`$as_dirname -- "$mf" ||
30164 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30165 X"$mf" : 'X\(//\)[^/]' \| \
30166 X"$mf" : 'X\(//\)$' \| \
30167 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
30169 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
30173 /^X\(\/\/\)[^/].*/{
30189 # Extract the definition of DEPDIR, am__include, and am__quote
30190 # from the Makefile without running `make'.
30191 DEPDIR
=`sed -n 's/^DEPDIR = //p' < "$mf"`
30192 test -z "$DEPDIR" && continue
30193 am__include
=`sed -n 's/^am__include = //p' < "$mf"`
30194 test -z "am__include" && continue
30195 am__quote
=`sed -n 's/^am__quote = //p' < "$mf"`
30196 # When using ansi2knr, U may be empty or an underscore; expand it
30197 U
=`sed -n 's/^U = //p' < "$mf"`
30198 # Find all dependency output files, they are included files with
30199 # $(DEPDIR) in their names. We invoke sed twice because it is the
30200 # simplest approach to changing $(DEPDIR) to its actual value in the
30202 for file in `sed -n "
30203 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
30204 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
30205 # Make sure the directory exists.
30206 test -f "$dirpart/$file" && continue
30207 fdir
=`$as_dirname -- "$file" ||
30208 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30209 X"$file" : 'X\(//\)[^/]' \| \
30210 X"$file" : 'X\(//\)$' \| \
30211 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
30212 $as_echo X"$file" |
30213 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
30217 /^X\(\/\/\)[^/].*/{
30230 as_dir
=$dirpart/$fdir; as_fn_mkdir_p
30231 # echo "creating $dirpart/$file"
30232 echo '# dummy' > "$dirpart/$file"
30238 for dir
in etc lisp
; do
30239 test -d ${dir} || mkdir
${dir}
30243 echo creating src
/epaths.h
30244 if test "${opsys}" = "mingw32"; then
30245 ${MAKE-make} MAKEFILE_NAME
=do-not-make-Makefile epaths-force-w32
30247 ${MAKE-make} MAKEFILE_NAME
=do-not-make-Makefile epaths-force
30251 if test ! -f src
/.gdbinit
&& test -f "$srcdir/src/.gdbinit"; then
30252 echo creating src
/.gdbinit
30253 echo "source $srcdir/src/.gdbinit" > src
/.gdbinit
30263 ac_clean_files
=$ac_clean_files_save
30265 test $ac_write_fail = 0 ||
30266 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
30269 # configure is writing to config.log, and then calls config.status.
30270 # config.status does its own redirection, appending to config.log.
30271 # Unfortunately, on DOS this fails, as config.log is still kept open
30272 # by configure, so config.status won't be able to write to it; its
30273 # output is simply discarded. So we exec the FD to /dev/null,
30274 # effectively closing config.log, so it can be properly (re)opened and
30275 # appended to by config.status. When coming back to configure, we
30276 # need to make the FD available again.
30277 if test "$no_create" != yes; then
30279 ac_config_status_args
=
30280 test "$silent" = yes &&
30281 ac_config_status_args
="$ac_config_status_args --quiet"
30283 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
30285 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
30286 # would make configure fail if this is the last instruction.
30287 $ac_cs_success || as_fn_exit $?
30289 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
30290 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
30291 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}