2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.65 for emacs 24.3.50.
6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE
=1; export DUALCASE
# for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print
-rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
55 as_echo_n='/usr
/ucb
/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
68 as_echo_n='sh
-c $as_echo_n_body as_echo
'
71 as_echo='sh
-c $as_echo_body as_echo
'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
91 # Find who we are. Look in the path if we contain no directory separator.
93 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98 test -z "$as_dir" && as_dir=.
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105 # We did not find ourselves, most probably we were run as `sh COMMAND'
106 # in which case we are not to be found in the path.
107 if test "x$as_myself" = x
; then
110 if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115 # Unset variables that we do not need and which cause bugs (e.g. in
116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117 # suppresses any "Segmentation fault" message there. '((' could
118 # trigger a bug in pdksh 5.2.14.
119 for as_var
in BASH_ENV ENV MAIL MAILPATH
120 do eval test x\
${$as_var+set} = xset \
121 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
134 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
136 if test "x$CONFIG_SHELL" = x
; then
137 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"'
145 case \`(set -o) 2>/dev/null\` in #(
153 as_required
="as_fn_return () { (exit \$1); }
154 as_fn_success () { as_fn_return 0; }
155 as_fn_failure () { as_fn_return 1; }
156 as_fn_ret_success () { return 0; }
157 as_fn_ret_failure () { return 1; }
160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167 exitcode=1; echo positional parameters were not saved.
169 test x\$exitcode = x0 || exit 1"
170 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174 test \$(( 1 + 1 )) = 2 || exit 1"
175 if (eval "$as_required") 2>/dev
/null
; then :
180 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
183 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
185 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
188 test -z "$as_dir" && as_dir
=.
192 for as_base
in sh bash ksh sh5
; do
193 # Try only shells that exist, to save several forks.
194 as_shell
=$as_dir/$as_base
195 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
196 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
197 CONFIG_SHELL
=$as_shell as_have_required
=yes
198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
206 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
208 CONFIG_SHELL
=$SHELL as_have_required
=yes
213 if test "x$CONFIG_SHELL" != x
; then :
214 # We cannot yet assume a decent shell, so we have to provide a
215 # neutralization value for shells without unset; and this also
216 # works around shells that cannot unset nonexistent variables.
219 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224 if test x
$as_have_required = xno
; then :
225 $as_echo "$0: This script requires a shell more modern than all"
226 $as_echo "$0: the shells that I found on your system."
227 if test x
${ZSH_VERSION+set} = xset
; then
228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
231 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
232 $0: including any error possibly output before this
233 $0: message. Then install a modern shell, or manually run
234 $0: the script under such a shell if you do have one."
240 SHELL
=${CONFIG_SHELL-/bin/sh}
242 # Unset more variables known to interfere with behavior of common tools.
243 CLICOLOR_FORCE
= GREP_OPTIONS
=
244 unset CLICOLOR_FORCE GREP_OPTIONS
246 ## --------------------- ##
247 ## M4sh Shell Functions. ##
248 ## --------------------- ##
251 # Portably unset VAR.
254 { eval $1=; unset $1;}
258 # as_fn_set_status STATUS
259 # -----------------------
260 # Set $? to STATUS, without forking.
268 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
278 # Create "$as_dir" as a directory, including parents if necessary.
283 -*) as_dir
=.
/$as_dir;;
285 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
289 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
292 as_dirs
="'$as_qdir' $as_dirs"
293 as_dir
=`$as_dirname -- "$as_dir" ||
294 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
295 X"$as_dir" : 'X\(//\)[^/]' \| \
296 X"$as_dir" : 'X\(//\)$' \| \
297 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
298 $as_echo X"$as_dir" |
299 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
316 test -d "$as_dir" && break
318 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
319 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
323 # as_fn_append VAR VALUE
324 # ----------------------
325 # Append the text in VALUE to the end of the definition contained in VAR. Take
326 # advantage of any shell optimizations that allow amortized linear growth over
327 # repeated appends, instead of the typical quadratic growth present in naive
329 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
330 eval 'as_fn_append ()
343 # Perform arithmetic evaluation on the ARGs, and store the result in the
344 # global $as_val. Take advantage of shells that can avoid forks. The arguments
345 # must be portable across $(()) and expr.
346 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
354 as_val
=`expr "$@" || test $? -eq 1`
359 # as_fn_error ERROR [LINENO LOG_FD]
360 # ---------------------------------
361 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
362 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
363 # script with status $?, using 1 if that was 0.
366 as_status
=$?
; test $as_status -eq 0 && as_status
=1
368 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
369 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
371 $as_echo "$as_me: error: $1" >&2
372 as_fn_exit
$as_status
375 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
376 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
382 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
388 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
394 as_me
=`$as_basename -- "$0" ||
395 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
396 X"$0" : 'X\(//\)$' \| \
397 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
399 sed '/^.*\/\([^/][^/]*\)\/*$/{
413 # Avoid depending upon Character Ranges.
414 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
415 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
416 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
417 as_cr_digits
='0123456789'
418 as_cr_alnum
=$as_cr_Letters$as_cr_digits
421 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
422 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
423 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
424 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
425 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
437 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
441 chmod +x
"$as_me.lineno" ||
442 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
444 # Don't try to exec as it changes $[0], causing all sort of problems
445 # (the dirname of $[0] is not the place where we might find the
446 # original and so on. Autoconf is especially sensitive to this).
448 # Exit status is that of the last command.
452 ECHO_C
= ECHO_N
= ECHO_T
=
453 case `echo -n x` in #(((((
455 case `echo 'xy\c'` in
456 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
458 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
465 rm -f conf$$ conf$$.exe conf$$.
file
466 if test -d conf$$.dir
; then
467 rm -f conf$$.dir
/conf$$.
file
470 mkdir conf$$.dir
2>/dev
/null
472 if (echo >conf$$.
file) 2>/dev
/null
; then
473 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
475 # ... but there are two gotchas:
476 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
477 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478 # In both cases, we have to default to `cp -p'.
479 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
481 elif ln conf$$.
file conf$$
2>/dev
/null
; then
489 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
490 rmdir conf$$.dir
2>/dev
/null
492 if mkdir
-p .
2>/dev
/null
; then
493 as_mkdir_p
='mkdir -p "$as_dir"'
495 test -d .
/-p && rmdir .
/-p
499 if test -x / >/dev
/null
2>&1; then
502 if ls -dL / >/dev
/null
2>&1; then
509 if test -d "$1"; then
515 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516 ???[sx]*):;;*)false;;esac;fi
520 as_executable_p
=$as_test_x
522 # Sed expression to map a string onto a valid CPP name.
523 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
525 # Sed expression to map a string onto a valid variable name.
526 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
529 test -n "$DJDIR" ||
exec 7<&0 </dev
/null
533 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
534 # so uname gets run too.
535 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
540 ac_default_prefix
=/usr
/local
542 ac_config_libobj_dir
=.
549 # Identity of this package.
551 PACKAGE_TARNAME
='emacs'
552 PACKAGE_VERSION
='24.3.50'
553 PACKAGE_STRING
='emacs 24.3.50'
557 ac_unique_file
="src/lisp.h"
558 # Factoring default headers for most tests.
559 ac_includes_default
="\
561 #ifdef HAVE_SYS_TYPES_H
562 # include <sys/types.h>
564 #ifdef HAVE_SYS_STAT_H
565 # include <sys/stat.h>
571 # ifdef HAVE_STDLIB_H
576 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581 #ifdef HAVE_STRINGS_H
582 # include <strings.h>
584 #ifdef HAVE_INTTYPES_H
585 # include <inttypes.h>
596 gl_getopt_required
=POSIX
597 gl_getopt_required
=POSIX
598 ac_subst_vars
='gltests_LTLIBOBJS
610 LD_SWITCH_SYSTEM_TEMACS
614 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_FALSE
615 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_TRUE
616 gl_GNULIB_ENABLED_verify_FALSE
617 gl_GNULIB_ENABLED_verify_TRUE
618 gl_GNULIB_ENABLED_strtoull_FALSE
619 gl_GNULIB_ENABLED_strtoull_TRUE
620 gl_GNULIB_ENABLED_strtoll_FALSE
621 gl_GNULIB_ENABLED_strtoll_TRUE
622 gl_GNULIB_ENABLED_stat_FALSE
623 gl_GNULIB_ENABLED_stat_TRUE
624 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_FALSE
625 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_TRUE
626 gl_GNULIB_ENABLED_pathmax_FALSE
627 gl_GNULIB_ENABLED_pathmax_TRUE
628 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_FALSE
629 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_TRUE
630 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
631 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
632 gl_GNULIB_ENABLED_getgroups_FALSE
633 gl_GNULIB_ENABLED_getgroups_TRUE
634 gl_GNULIB_ENABLED_euidaccess_FALSE
635 gl_GNULIB_ENABLED_euidaccess_TRUE
636 gl_GNULIB_ENABLED_dosname_FALSE
637 gl_GNULIB_ENABLED_dosname_TRUE
643 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
646 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
647 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
648 TIME_H_DEFINES_STRUCT_TIMESPEC
649 NEXT_AS_FIRST_DIRECTIVE_TIME_H
651 WINDOWS_64_BIT_ST_SIZE
652 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
654 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
656 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
665 REPLACE_STDIO_WRITE_FUNCS
666 REPLACE_STDIO_READ_FUNCS
675 REPLACE_OBSTACK_PRINTF
700 HAVE_DECL_OBSTACK_PRINTF
706 GNULIB_VSPRINTF_POSIX
710 GNULIB_VFPRINTF_POSIX
717 GNULIB_STDIO_H_SIGPIPE
718 GNULIB_STDIO_H_NONBLOCKING
733 GNULIB_OBSTACK_PRINTF_POSIX
734 GNULIB_OBSTACK_PRINTF
759 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
761 GL_GENERATE_STDDEF_H_FALSE
762 GL_GENERATE_STDDEF_H_TRUE
767 GL_GENERATE_STDBOOL_H_FALSE
768 GL_GENERATE_STDBOOL_H_TRUE
770 GL_GENERATE_STDARG_H_FALSE
771 GL_GENERATE_STDARG_H_TRUE
773 NEXT_AS_FIRST_DIRECTIVE_STDARG_H
775 GL_GENERATE_STDALIGN_H_FALSE
776 GL_GENERATE_STDALIGN_H_TRUE
778 NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
782 REPLACE_PTHREAD_SIGMASK
784 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
785 HAVE_STRUCT_SIGACTION_SA_SIGACTION
791 HAVE_POSIX_SIGNALBLOCKING
794 GNULIB_SIGNAL_H_SIGPIPE
796 GNULIB_PTHREAD_SIGMASK
798 NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
812 HAVE_DECL_LOCALTIME_R
851 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
853 UINT64_MAX_EQ_ULONG_MAX
854 UINT32_MAX_LT_UINTMAX_MAX
857 INT64_MAX_EQ_LONG_MAX
858 INT32_MAX_LT_INTMAX_MAX
868 GL_GENERATE_STDINT_H_FALSE
869 GL_GENERATE_STDINT_H_TRUE
878 HAVE_SIGNED_SIG_ATOMIC_T
881 BITSIZEOF_SIG_ATOMIC_T
884 APPLE_UNIVERSAL_BUILD
888 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
893 HAVE_UNSIGNED_LONG_LONG_INT
896 NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
898 REPLACE_STRUCT_TIMEVAL
904 GNULIB_GL_UNISTD_H_GETOPT
907 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
923 REPLACE_CANONICALIZE_FILE_NAME
928 HAVE_STRUCT_RANDOM_DATA
950 HAVE_CANONICALIZE_FILE_NAME
980 GNULIB_CANONICALIZE_FILE_NAME
984 NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
988 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
999 GL_GENERATE_EXECINFO_H_FALSE
1000 GL_GENERATE_EXECINFO_H_TRUE
1003 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
1004 UNISTD_H_HAVE_WINSOCK2_H
1025 REPLACE_GETDOMAINNAME
1036 HAVE_DECL_SETHOSTNAME
1037 HAVE_DECL_GETUSERSHELL
1038 HAVE_DECL_GETPAGESIZE
1039 HAVE_DECL_GETLOGIN_R
1040 HAVE_DECL_GETDOMAINNAME
1079 GNULIB_UNISTD_H_SIGPIPE
1080 GNULIB_UNISTD_H_NONBLOCKING
1106 GNULIB_GETDTABLESIZE
1107 GNULIB_GETDOMAINNAME
1124 GL_GENERATE_ALLOCA_H_FALSE
1125 GL_GENERATE_ALLOCA_H_TRUE
1128 GL_COND_LIBTOOL_FALSE
1129 GL_COND_LIBTOOL_TRUE
1160 x_default_search_path
1235 INSTALL_ARCH_INDEP_EXTRA
1237 LD_SWITCH_X_SITE_RPATH
1306 INSTALL_STRIP_PROGRAM
1348 program_transform_name
1359 ac_subst_files
='deps_frag
1362 enable_option_checking
1385 with_toolkit_scroll_bars
1398 with_pkg_config_prog
1402 enable_ns_self_contained
1403 enable_locallisppath
1405 enable_check_lisp_object_type
1408 enable_dependency_tracking
1411 enable_link_time_optimization
1414 ac_precious_vars
='build_alias
1426 # Initialize some variables set by options.
1428 ac_init_version
=false
1429 ac_unrecognized_opts
=
1430 ac_unrecognized_sep
=
1431 # The variables have the same names as the options, with
1432 # dashes changed to underlines.
1433 cache_file
=/dev
/null
1440 program_transform_name
=s
,x
,x
,
1448 # Installation directory options.
1449 # These are left unexpanded so users can "make install exec_prefix=/foo"
1450 # and all the variables that are supposed to be based on exec_prefix
1451 # by default will actually change.
1452 # Use braces instead of parens because sh, perl, etc. also accept them.
1453 # (The list follows the same order as the GNU Coding Standards.)
1454 bindir
='${exec_prefix}/bin'
1455 sbindir
='${exec_prefix}/sbin'
1456 libexecdir
='${exec_prefix}/libexec'
1457 datarootdir
='${prefix}/share'
1458 datadir
='${datarootdir}'
1459 sysconfdir
='${prefix}/etc'
1460 sharedstatedir
='${prefix}/com'
1461 localstatedir
='${prefix}/var'
1462 includedir
='${prefix}/include'
1463 oldincludedir
='/usr/include'
1464 docdir
='${datarootdir}/doc/${PACKAGE_TARNAME}'
1465 infodir
='${datarootdir}/info'
1470 libdir
='${exec_prefix}/lib'
1471 localedir
='${datarootdir}/locale'
1472 mandir
='${datarootdir}/man'
1478 # If the previous option needs an argument, assign it.
1479 if test -n "$ac_prev"; then
1480 eval $ac_prev=\
$ac_option
1486 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1490 # Accept the important Cygnus configure options, so we can diagnose typos.
1492 case $ac_dashdash$ac_option in
1496 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
1498 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
1499 bindir
=$ac_optarg ;;
1501 -build |
--build |
--buil |
--bui |
--bu)
1502 ac_prev
=build_alias
;;
1503 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
1504 build_alias
=$ac_optarg ;;
1506 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
1507 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
1508 ac_prev
=cache_file
;;
1509 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
1510 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
1511 cache_file
=$ac_optarg ;;
1513 --config-cache |
-C)
1514 cache_file
=config.cache
;;
1516 -datadir |
--datadir |
--datadi |
--datad)
1518 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
1519 datadir
=$ac_optarg ;;
1521 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
1522 |
--dataroo |
--dataro |
--datar)
1523 ac_prev
=datarootdir
;;
1524 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
1525 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
1526 datarootdir
=$ac_optarg ;;
1528 -disable-* |
--disable-*)
1529 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1530 # Reject names that are not valid shell variable names.
1531 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1532 as_fn_error
"invalid feature name: $ac_useropt"
1533 ac_useropt_orig
=$ac_useropt
1534 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1535 case $ac_user_opts in
1537 "enable_
$ac_useropt"
1539 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1540 ac_unrecognized_sep
=', ';;
1542 eval enable_
$ac_useropt=no
;;
1544 -docdir |
--docdir |
--docdi |
--doc |
--do)
1546 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
1547 docdir
=$ac_optarg ;;
1549 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
1551 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
1552 dvidir
=$ac_optarg ;;
1554 -enable-* |
--enable-*)
1555 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1556 # Reject names that are not valid shell variable names.
1557 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1558 as_fn_error
"invalid feature name: $ac_useropt"
1559 ac_useropt_orig
=$ac_useropt
1560 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1561 case $ac_user_opts in
1563 "enable_
$ac_useropt"
1565 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1566 ac_unrecognized_sep
=', ';;
1568 eval enable_
$ac_useropt=\
$ac_optarg ;;
1570 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
1571 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
1572 |
--exec |
--exe |
--ex)
1573 ac_prev
=exec_prefix
;;
1574 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
1575 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
1576 |
--exec=* |
--exe=* |
--ex=*)
1577 exec_prefix
=$ac_optarg ;;
1579 -gas |
--gas |
--ga |
--g)
1580 # Obsolete; use --with-gas.
1583 -help |
--help |
--hel |
--he |
-h)
1584 ac_init_help
=long
;;
1585 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1586 ac_init_help
=recursive
;;
1587 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1588 ac_init_help
=short
;;
1590 -host |
--host |
--hos |
--ho)
1591 ac_prev
=host_alias
;;
1592 -host=* |
--host=* |
--hos=* |
--ho=*)
1593 host_alias
=$ac_optarg ;;
1595 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1597 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1599 htmldir
=$ac_optarg ;;
1601 -includedir |
--includedir |
--includedi |
--included |
--include \
1602 |
--includ |
--inclu |
--incl |
--inc)
1603 ac_prev
=includedir
;;
1604 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1605 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1606 includedir
=$ac_optarg ;;
1608 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1610 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1611 infodir
=$ac_optarg ;;
1613 -libdir |
--libdir |
--libdi |
--libd)
1615 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1616 libdir
=$ac_optarg ;;
1618 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1619 |
--libexe |
--libex |
--libe)
1620 ac_prev
=libexecdir
;;
1621 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1622 |
--libexe=* |
--libex=* |
--libe=*)
1623 libexecdir
=$ac_optarg ;;
1625 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1626 ac_prev
=localedir
;;
1627 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1628 localedir
=$ac_optarg ;;
1630 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1631 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1632 ac_prev
=localstatedir
;;
1633 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1634 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1635 localstatedir
=$ac_optarg ;;
1637 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1639 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1640 mandir
=$ac_optarg ;;
1642 -nfp |
--nfp |
--nf)
1643 # Obsolete; use --without-fp.
1646 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1647 |
--no-cr |
--no-c |
-n)
1650 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1651 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1654 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1655 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1656 |
--oldin |
--oldi |
--old |
--ol |
--o)
1657 ac_prev
=oldincludedir
;;
1658 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1659 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1660 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1661 oldincludedir
=$ac_optarg ;;
1663 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1665 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1666 prefix
=$ac_optarg ;;
1668 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1669 |
--program-pre |
--program-pr |
--program-p)
1670 ac_prev
=program_prefix
;;
1671 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1672 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1673 program_prefix
=$ac_optarg ;;
1675 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1676 |
--program-suf |
--program-su |
--program-s)
1677 ac_prev
=program_suffix
;;
1678 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1679 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1680 program_suffix
=$ac_optarg ;;
1682 -program-transform-name |
--program-transform-name \
1683 |
--program-transform-nam |
--program-transform-na \
1684 |
--program-transform-n |
--program-transform- \
1685 |
--program-transform |
--program-transfor \
1686 |
--program-transfo |
--program-transf \
1687 |
--program-trans |
--program-tran \
1688 |
--progr-tra |
--program-tr |
--program-t)
1689 ac_prev
=program_transform_name
;;
1690 -program-transform-name=* |
--program-transform-name=* \
1691 |
--program-transform-nam=* |
--program-transform-na=* \
1692 |
--program-transform-n=* |
--program-transform-=* \
1693 |
--program-transform=* |
--program-transfor=* \
1694 |
--program-transfo=* |
--program-transf=* \
1695 |
--program-trans=* |
--program-tran=* \
1696 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1697 program_transform_name
=$ac_optarg ;;
1699 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1701 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1702 pdfdir
=$ac_optarg ;;
1704 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1706 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1709 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1710 |
-silent |
--silent |
--silen |
--sile |
--sil)
1713 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1715 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1717 sbindir
=$ac_optarg ;;
1719 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1720 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1721 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1723 ac_prev
=sharedstatedir
;;
1724 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1725 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1726 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1728 sharedstatedir
=$ac_optarg ;;
1730 -site |
--site |
--sit)
1732 -site=* |
--site=* |
--sit=*)
1735 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1737 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1738 srcdir
=$ac_optarg ;;
1740 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1741 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1742 ac_prev
=sysconfdir
;;
1743 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1744 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1745 sysconfdir
=$ac_optarg ;;
1747 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1748 ac_prev
=target_alias
;;
1749 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1750 target_alias
=$ac_optarg ;;
1752 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1755 -version |
--version |
--versio |
--versi |
--vers |
-V)
1756 ac_init_version
=: ;;
1759 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1760 # Reject names that are not valid shell variable names.
1761 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1762 as_fn_error
"invalid package name: $ac_useropt"
1763 ac_useropt_orig
=$ac_useropt
1764 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1765 case $ac_user_opts in
1769 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1770 ac_unrecognized_sep
=', ';;
1772 eval with_
$ac_useropt=\
$ac_optarg ;;
1774 -without-* |
--without-*)
1775 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1776 # Reject names that are not valid shell variable names.
1777 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1778 as_fn_error
"invalid package name: $ac_useropt"
1779 ac_useropt_orig
=$ac_useropt
1780 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1781 case $ac_user_opts in
1785 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1786 ac_unrecognized_sep
=', ';;
1788 eval with_
$ac_useropt=no
;;
1791 # Obsolete; use --with-x.
1794 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1795 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1796 ac_prev
=x_includes
;;
1797 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1798 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1799 x_includes
=$ac_optarg ;;
1801 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1802 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1803 ac_prev
=x_libraries
;;
1804 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1805 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1806 x_libraries
=$ac_optarg ;;
1808 -*) as_fn_error
"unrecognized option: \`$ac_option'
1809 Try \`$0 --help' for more information."
1813 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1814 # Reject names that are not valid shell variable names.
1815 case $ac_envvar in #(
1816 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1817 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1819 eval $ac_envvar=\
$ac_optarg
1820 export $ac_envvar ;;
1823 # FIXME: should be removed in autoconf 3.0.
1824 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1825 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1826 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1827 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1833 if test -n "$ac_prev"; then
1834 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1835 as_fn_error
"missing argument to $ac_option"
1838 if test -n "$ac_unrecognized_opts"; then
1839 case $enable_option_checking in
1841 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1842 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1846 # Check all directory arguments for consistency.
1847 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1848 datadir sysconfdir sharedstatedir localstatedir includedir \
1849 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1850 libdir localedir mandir
1852 eval ac_val
=\$
$ac_var
1853 # Remove trailing slashes.
1856 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1857 eval $ac_var=\
$ac_val;;
1859 # Be sure to have absolute directory names.
1861 [\\/$
]* | ?
:[\\/]* ) continue;;
1862 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1864 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1867 # There might be people who depend on the old broken behavior: `$host'
1868 # used to hold the argument of --host etc.
1869 # FIXME: To remove some day.
1872 target
=$target_alias
1874 # FIXME: To remove some day.
1875 if test "x$host_alias" != x
; then
1876 if test "x$build_alias" = x
; then
1877 cross_compiling
=maybe
1878 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1879 If a cross compiler is detected then cross compile mode will be used." >&2
1880 elif test "x$build_alias" != "x$host_alias"; then
1886 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1888 test "$silent" = yes && exec 6>/dev
/null
1891 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1892 ac_ls_di
=`ls -di .` &&
1893 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1894 as_fn_error
"working directory cannot be determined"
1895 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1896 as_fn_error
"pwd does not report name of working directory"
1899 # Find the source files, if location was not specified.
1900 if test -z "$srcdir"; then
1901 ac_srcdir_defaulted
=yes
1902 # Try the directory containing this script, then the parent directory.
1903 ac_confdir
=`$as_dirname -- "$as_myself" ||
1904 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1905 X"$as_myself" : 'X\(//\)[^/]' \| \
1906 X"$as_myself" : 'X\(//\)$' \| \
1907 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1908 $as_echo X"$as_myself" |
1909 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1927 if test ! -r "$srcdir/$ac_unique_file"; then
1931 ac_srcdir_defaulted
=no
1933 if test ! -r "$srcdir/$ac_unique_file"; then
1934 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1935 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1937 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1939 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1941 # When building in place, set srcdir=.
1942 if test "$ac_abs_confdir" = "$ac_pwd"; then
1945 # Remove unnecessary trailing slashes from srcdir.
1946 # Double slashes in file names in object file debugging info
1947 # mess up M-x gdb in Emacs.
1949 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1951 for ac_var
in $ac_precious_vars; do
1952 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1953 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1954 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1955 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1959 # Report the --help message.
1961 if test "$ac_init_help" = "long"; then
1962 # Omit some internal or obsolete options to make the list less imposing.
1963 # This message is too long to be a string in the A/UX 3.1 sh.
1965 \`configure' configures emacs 24.3.50 to adapt to many kinds of systems.
1967 Usage: $0 [OPTION]... [VAR=VALUE]...
1969 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1970 VAR=VALUE. See below for descriptions of some of the useful variables.
1972 Defaults for the options are specified in brackets.
1975 -h, --help display this help and exit
1976 --help=short display options specific to this package
1977 --help=recursive display the short help of all the included packages
1978 -V, --version display version information and exit
1979 -q, --quiet, --silent do not print \`checking...' messages
1980 --cache-file=FILE cache test results in FILE [disabled]
1981 -C, --config-cache alias for \`--cache-file=config.cache'
1982 -n, --no-create do not create output files
1983 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1985 Installation directories:
1986 --prefix=PREFIX install architecture-independent files in PREFIX
1987 [$ac_default_prefix]
1988 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1991 By default, \`make install' will install all the files in
1992 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1993 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1994 for instance \`--prefix=\$HOME'.
1996 For better control, use the options below.
1998 Fine tuning of the installation directories:
1999 --bindir=DIR user executables [EPREFIX/bin]
2000 --sbindir=DIR system admin executables [EPREFIX/sbin]
2001 --libexecdir=DIR program executables [EPREFIX/libexec]
2002 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
2003 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
2004 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
2005 --libdir=DIR object code libraries [EPREFIX/lib]
2006 --includedir=DIR C header files [PREFIX/include]
2007 --oldincludedir=DIR C header files for non-gcc [/usr/include]
2008 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
2009 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
2010 --infodir=DIR info documentation [DATAROOTDIR/info]
2011 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
2012 --mandir=DIR man documentation [DATAROOTDIR/man]
2013 --docdir=DIR documentation root [DATAROOTDIR/doc/emacs]
2014 --htmldir=DIR html documentation [DOCDIR]
2015 --dvidir=DIR dvi documentation [DOCDIR]
2016 --pdfdir=DIR pdf documentation [DOCDIR]
2017 --psdir=DIR ps documentation [DOCDIR]
2023 --program-prefix=PREFIX prepend PREFIX to installed program names
2024 --program-suffix=SUFFIX append SUFFIX to installed program names
2025 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
2028 --x-includes=DIR X include files are
in DIR
2029 --x-libraries=DIR X library files are
in DIR
2032 --build=BUILD configure
for building on BUILD
[guessed
]
2033 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
2037 if test -n "$ac_init_help"; then
2038 case $ac_init_help in
2039 short | recursive
) echo "Configuration of emacs 24.3.50:";;
2044 --disable-option-checking ignore unrecognized
--enable/--with options
2045 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
2046 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
2047 --disable-ns-self-contained
2048 disable self contained build under NeXTstep
2049 --enable-locallisppath=PATH
2050 directories Emacs should search
for lisp files
2051 specific to this site
2052 --enable-checking[=LIST
]
2053 enable expensive run-time checks. With LIST
, enable
2054 only specific categories of checks. Categories are
:
2055 all
,yes,no. Flags are
: stringbytes
, stringoverrun
,
2056 stringfreelist
, xmallocoverrun
, conslist
, glyphs
2057 --enable-check-lisp-object-type
2058 enable compile
time checks
for the Lisp_Object data
2059 type. This is useful
for development
for catching
2060 certain types of bugs.
2061 --enable-profiling build emacs with low-level
, gprof profiling support.
2062 Mainly useful
for debugging Emacs itself. May not
2063 work on all platforms. Stops profiler.el working.
2064 --enable-autodepend automatically generate dependencies to .h-files.
2065 Requires GNU Make and Gcc. Enabled
if GNU Make and
2067 --disable-dependency-tracking speeds up one-time build
2068 --enable-dependency-tracking do not reject slow dependency extractors
2069 --disable-largefile omit support
for large files
2070 --enable-gcc-warnings turn on lots of GCC warnings. This is intended
for
2071 developers
, and may generate false alarms when used
2072 with older or non-GNU development tools.
2073 --enable-link-time-optimization
2074 build emacs with link-time optimization. This is
2075 supported only
for GCC since
4.5.0.
2078 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
2079 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
2080 --without-all omit almost all features and build small executable
2081 with minimal dependencies
2082 --without-pop don
't support POP mail retrieval with movemail
2083 --with-kerberos support Kerberos-authenticated POP
2084 --with-kerberos5 support Kerberos version 5 authenticated POP
2085 --with-hesiod support Hesiod to get the POP server host
2086 --with-mmdf support MMDF mailboxes
2087 --with-mail-unlink unlink, rather than empty, mail spool after reading
2088 --with-mailhost=HOSTNAME
2089 string giving default POP mail host
2090 --without-sound don't compile with sound support
2091 --with-x-toolkit=KIT use an X toolkit
(KIT one of
: yes or gtk
, gtk2
,
2092 gtk3
, lucid or athena
, motif
, no
)
2093 --with-wide-int prefer wide Emacs integers
(typically
62-bit)
2094 --without-xpm don
't compile with XPM image support
2095 --without-jpeg don't compile with JPEG image support
2096 --without-tiff don
't compile with TIFF image support
2097 --without-gif don't compile with GIF image support
2098 --without-png don
't compile with PNG image support
2099 --without-rsvg don't compile with SVG image support
2100 --without-xml2 don
't compile with XML parsing support
2101 --without-imagemagick don't compile with ImageMagick image support
2102 --without-xft don
't use XFT for anti aliased fonts
2103 --without-libotf don't use libotf
for OpenType font support
2104 --without-m17n-flt don
't use m17n-flt for text shaping
2105 --without-toolkit-scroll-bars
2106 don't use Motif or Xaw3d scroll bars
2107 --without-xaw3d don
't use Xaw3d
2108 --without-xim don't use X11 XIM
2109 --with-ns use NeXTstep
(Cocoa or GNUstep
) windowing system
2110 --with-w32 use native MS Windows GUI
2111 --without-gpm don
't use -lgpm for mouse support on a GNU/Linux
2113 --without-dbus don't compile with D-Bus support
2114 --without-gconf don
't compile with GConf support
2115 --without-gsettings don't compile with GSettings support
2116 --without-selinux don
't compile with SELinux support
2117 --without-gnutls don't use
-lgnutls for SSL
/TLS support
2118 --without-makeinfo don
't require makeinfo for building manuals
2119 --without-compress-info don't
compress the installed Info pages
2120 --with-pkg-config-prog=PATH
2121 path to pkg-config
for finding GTK and librsvg
2122 --with-crt-dir=DIR directory containing crtn.o etc. The default is
2123 /usr
/lib
, or
/usr
/lib64 on some platforms.
2124 --with-gameuser=USER user
for shared game score files
2125 --with-gnustep-conf=PATH
2126 path to GNUstep.conf
; default
$GNUSTEP_CONFIG_FILE,
2127 or
/etc
/GNUstep
/GNUstep.conf
2128 --with-x use the X Window System
2130 Some influential environment variables
:
2131 CC C compiler
command
2132 CFLAGS C compiler flags
2133 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
2134 nonstandard directory
<lib dir
>
2135 LIBS libraries to pass to the linker
, e.g.
-l<library
>
2136 CPPFLAGS
(Objective
) C
/C
++ preprocessor flags
, e.g.
-I<include dir
> if
2137 you have headers
in a nonstandard directory
<include dir
>
2139 XMKMF Path to xmkmf
, Makefile generator
for X Window System
2141 Use these variables to override the choices made by
`configure' or to help
2142 it to find libraries and programs with nonstandard names/locations.
2144 Report bugs to the package provider.
2149 if test "$ac_init_help" = "recursive"; then
2150 # If there are subdirs, report their specific --help.
2151 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
2152 test -d "$ac_dir" ||
2153 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
2158 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2160 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
2161 # A ".." for each directory in $ac_dir_suffix.
2162 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
2163 case $ac_top_builddir_sub in
2164 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2165 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2168 ac_abs_top_builddir=$ac_pwd
2169 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2170 # for backward compatibility:
2171 ac_top_builddir=$ac_top_build_prefix
2174 .) # We are building in place.
2176 ac_top_srcdir=$ac_top_builddir_sub
2177 ac_abs_top_srcdir=$ac_pwd ;;
2178 [\\/]* | ?:[\\/]* ) # Absolute name.
2179 ac_srcdir=$srcdir$ac_dir_suffix;
2180 ac_top_srcdir=$srcdir
2181 ac_abs_top_srcdir=$srcdir ;;
2183 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2184 ac_top_srcdir=$ac_top_build_prefix$srcdir
2185 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2187 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2189 cd "$ac_dir" || { ac_status=$?; continue; }
2190 # Check for guested configure.
2191 if test -f "$ac_srcdir/configure.gnu"; then
2193 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
2194 elif test -f "$ac_srcdir/configure"; then
2196 $SHELL "$ac_srcdir/configure" --help=recursive
2198 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
2200 cd "$ac_pwd" || { ac_status=$?; break; }
2204 test -n "$ac_init_help" && exit $ac_status
2205 if $ac_init_version; then
2207 emacs configure 24.3.50
2208 generated by GNU Autoconf 2.65
2210 Copyright (C) 2009 Free Software Foundation, Inc.
2211 This configure script is free software; the Free Software Foundation
2212 gives unlimited permission to copy, distribute and modify it.
2217 ## ------------------------ ##
2218 ## Autoconf initialization. ##
2219 ## ------------------------ ##
2221 # ac_fn_c_try_compile LINENO
2222 # --------------------------
2223 # Try to compile conftest.$ac_ext, and return whether this succeeded.
2224 ac_fn_c_try_compile ()
2226 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2227 rm -f conftest.$ac_objext
2228 if { { ac_try="$ac_compile"
2230 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2231 *) ac_try_echo
=$ac_try;;
2233 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2234 $as_echo "$ac_try_echo"; } >&5
2235 (eval "$ac_compile") 2>conftest.err
2237 if test -s conftest.err
; then
2238 grep -v '^ *+' conftest.err
>conftest.er1
2239 cat conftest.er1
>&5
2240 mv -f conftest.er1 conftest.err
2242 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2243 test $ac_status = 0; } && {
2244 test -z "$ac_c_werror_flag" ||
2245 test ! -s conftest.err
2246 } && test -s conftest.
$ac_objext; then :
2249 $as_echo "$as_me: failed program was:" >&5
2250 sed 's/^/| /' conftest.
$ac_ext >&5
2254 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2255 as_fn_set_status
$ac_retval
2257 } # ac_fn_c_try_compile
2259 # ac_fn_c_try_cpp LINENO
2260 # ----------------------
2261 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2264 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2265 if { { ac_try
="$ac_cpp conftest.$ac_ext"
2267 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2268 *) ac_try_echo=$ac_try;;
2270 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2271 $as_echo "$ac_try_echo"; } >&5
2272 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2274 if test -s conftest.err; then
2275 grep -v '^ *+' conftest.err >conftest.er1
2276 cat conftest.er1 >&5
2277 mv -f conftest.er1 conftest.err
2279 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2280 test $ac_status = 0; } >/dev/null && {
2281 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2282 test ! -s conftest.err
2286 $as_echo "$as_me: failed program was:" >&5
2287 sed 's/^/| /' conftest.$ac_ext >&5
2291 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2292 as_fn_set_status $ac_retval
2296 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2297 # -------------------------------------------------------
2298 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2299 # the include files in INCLUDES and setting the cache variable VAR
2301 ac_fn_c_check_header_mongrel ()
2303 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2304 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2306 $as_echo_n "checking for $2... " >&6; }
2307 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2308 $as_echo_n "(cached) " >&6
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2312 $as_echo "$ac_res" >&6; }
2314 # Is the header compilable?
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2316 $as_echo_n "checking $2 usability... " >&6; }
2317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2318 /* end confdefs.h. */
2322 if ac_fn_c_try_compile "$LINENO"; then :
2323 ac_header_compiler=yes
2325 ac_header_compiler=no
2327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2329 $as_echo "$ac_header_compiler" >&6; }
2331 # Is the header present?
2332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2333 $as_echo_n "checking $2 presence... " >&6; }
2334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2335 /* end confdefs.h. */
2338 if ac_fn_c_try_cpp "$LINENO"; then :
2339 ac_header_preproc=yes
2341 ac_header_preproc=no
2343 rm -f conftest.err conftest.$ac_ext
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2345 $as_echo "$ac_header_preproc" >&6; }
2347 # So? What about this header?
2348 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2351 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2353 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2356 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2357 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2358 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2359 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2361 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2363 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2364 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2365 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2369 $as_echo_n "checking for $2... " >&6; }
2370 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2371 $as_echo_n "(cached) " >&6
2373 eval "$3=\$ac_header_compiler"
2376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2377 $as_echo "$ac_res" >&6; }
2379 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2381 } # ac_fn_c_check_header_mongrel
2383 # ac_fn_c_try_run LINENO
2384 # ----------------------
2385 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2386 # that executables *can* be run.
2389 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2390 if { { ac_try="$ac_link"
2392 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2393 *) ac_try_echo
=$ac_try;;
2395 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2396 $as_echo "$ac_try_echo"; } >&5
2397 (eval "$ac_link") 2>&5
2399 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2400 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
2401 { { case "(($ac_try" in
2402 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2403 *) ac_try_echo=$ac_try;;
2405 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2406 $as_echo "$ac_try_echo"; } >&5
2407 (eval "$ac_try") 2>&5
2409 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2410 test $ac_status = 0; }; }; then :
2413 $as_echo "$as_me: program exited with status $ac_status" >&5
2414 $as_echo "$as_me: failed program was:" >&5
2415 sed 's/^/| /' conftest.$ac_ext >&5
2417 ac_retval=$ac_status
2419 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2420 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2421 as_fn_set_status $ac_retval
2425 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2426 # -------------------------------------------------------
2427 # Tests whether HEADER exists and can be compiled using the include files in
2428 # INCLUDES, setting the cache variable VAR accordingly.
2429 ac_fn_c_check_header_compile ()
2431 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2433 $as_echo_n "checking for $2... " >&6; }
2434 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2435 $as_echo_n "(cached) " >&6
2437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2438 /* end confdefs.h. */
2442 if ac_fn_c_try_compile "$LINENO"; then :
2447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2451 $as_echo "$ac_res" >&6; }
2452 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2454 } # ac_fn_c_check_header_compile
2456 # ac_fn_c_try_link LINENO
2457 # -----------------------
2458 # Try to link conftest.$ac_ext, and return whether this succeeded.
2461 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2462 rm -f conftest.$ac_objext conftest$ac_exeext
2463 if { { ac_try="$ac_link"
2465 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2466 *) ac_try_echo
=$ac_try;;
2468 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2469 $as_echo "$ac_try_echo"; } >&5
2470 (eval "$ac_link") 2>conftest.err
2472 if test -s conftest.err
; then
2473 grep -v '^ *+' conftest.err
>conftest.er1
2474 cat conftest.er1
>&5
2475 mv -f conftest.er1 conftest.err
2477 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2478 test $ac_status = 0; } && {
2479 test -z "$ac_c_werror_flag" ||
2480 test ! -s conftest.err
2481 } && test -s conftest
$ac_exeext && {
2482 test "$cross_compiling" = yes ||
2483 $as_test_x conftest
$ac_exeext
2487 $as_echo "$as_me: failed program was:" >&5
2488 sed 's/^/| /' conftest.
$ac_ext >&5
2492 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2493 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2494 # interfere with the next link command; also delete a directory that is
2495 # left behind by Apple's compiler. We do this before executing the actions.
2496 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2497 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2498 as_fn_set_status
$ac_retval
2500 } # ac_fn_c_try_link
2502 # ac_fn_c_check_decl LINENO SYMBOL VAR
2503 # ------------------------------------
2504 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2505 ac_fn_c_check_decl
()
2507 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2509 $as_echo_n "checking whether $2 is declared... " >&6; }
2510 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2511 $as_echo_n "(cached) " >&6
2513 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2514 /* end confdefs.h. */
2527 if ac_fn_c_try_compile
"$LINENO"; then :
2532 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2536 $as_echo "$ac_res" >&6; }
2537 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2539 } # ac_fn_c_check_decl
2541 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2542 # ----------------------------------------------
2543 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2544 ac_fn_c_check_header_preproc
()
2546 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2548 $as_echo_n "checking for $2... " >&6; }
2549 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2550 $as_echo_n "(cached) " >&6
2552 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2553 /* end confdefs.h. */
2556 if ac_fn_c_try_cpp
"$LINENO"; then :
2561 rm -f conftest.err conftest.
$ac_ext
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2565 $as_echo "$ac_res" >&6; }
2566 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2568 } # ac_fn_c_check_header_preproc
2570 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2571 # ----------------------------------------------------
2572 # Tries to find if the field MEMBER exists in type AGGR, after including
2573 # INCLUDES, setting cache variable VAR accordingly.
2574 ac_fn_c_check_member
()
2576 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2578 $as_echo_n "checking for $2.$3... " >&6; }
2579 if { as_var
=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2580 $as_echo_n "(cached) " >&6
2582 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2583 /* end confdefs.h. */
2595 if ac_fn_c_try_compile
"$LINENO"; then :
2598 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2599 /* end confdefs.h. */
2605 if (sizeof ac_aggr.$3)
2611 if ac_fn_c_try_compile
"$LINENO"; then :
2616 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2618 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2622 $as_echo "$ac_res" >&6; }
2623 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2625 } # ac_fn_c_check_member
2627 # ac_fn_c_check_func LINENO FUNC VAR
2628 # ----------------------------------
2629 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2630 ac_fn_c_check_func
()
2632 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2634 $as_echo_n "checking for $2... " >&6; }
2635 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2636 $as_echo_n "(cached) " >&6
2638 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2639 /* end confdefs.h. */
2640 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2641 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2642 #define $2 innocuous_$2
2644 /* System header to define __stub macros and hopefully few prototypes,
2645 which can conflict with char $2 (); below.
2646 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2647 <limits.h> exists even on freestanding compilers. */
2650 # include <limits.h>
2652 # include <assert.h>
2657 /* Override any GCC internal prototype to avoid an error.
2658 Use char because int might match the return type of a GCC
2659 builtin and then its argument prototype would still apply. */
2664 /* The GNU C library defines this for functions which it implements
2665 to always fail with ENOSYS. Some functions are actually named
2666 something starting with __ and the normal name is an alias. */
2667 #if defined __stub_$2 || defined __stub___$2
2679 if ac_fn_c_try_link
"$LINENO"; then :
2684 rm -f core conftest.err conftest.
$ac_objext \
2685 conftest
$ac_exeext conftest.
$ac_ext
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2689 $as_echo "$ac_res" >&6; }
2690 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2692 } # ac_fn_c_check_func
2694 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2695 # -------------------------------------------
2696 # Tests whether TYPE exists after having included INCLUDES, setting cache
2697 # variable VAR accordingly.
2698 ac_fn_c_check_type
()
2700 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2702 $as_echo_n "checking for $2... " >&6; }
2703 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2704 $as_echo_n "(cached) " >&6
2707 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2708 /* end confdefs.h. */
2719 if ac_fn_c_try_compile
"$LINENO"; then :
2720 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2721 /* end confdefs.h. */
2732 if ac_fn_c_try_compile
"$LINENO"; then :
2737 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2739 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2743 $as_echo "$ac_res" >&6; }
2744 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2746 } # ac_fn_c_check_type
2748 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2749 # --------------------------------------------
2750 # Tries to find the compile-time value of EXPR in a program that includes
2751 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2753 ac_fn_c_compute_int
()
2755 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2756 if test "$cross_compiling" = yes; then
2757 # Depending upon the size, compute the lo and hi bounds.
2758 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2759 /* end confdefs.h. */
2764 static int test_array [1 - 2 * !(($2) >= 0)];
2771 if ac_fn_c_try_compile
"$LINENO"; then :
2774 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2775 /* end confdefs.h. */
2780 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2787 if ac_fn_c_try_compile
"$LINENO"; then :
2788 ac_hi
=$ac_mid; break
2790 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
2791 if test $ac_lo -le $ac_mid; then
2795 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
2797 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2800 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2801 /* end confdefs.h. */
2806 static int test_array [1 - 2 * !(($2) < 0)];
2813 if ac_fn_c_try_compile
"$LINENO"; then :
2816 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2817 /* end confdefs.h. */
2822 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2829 if ac_fn_c_try_compile
"$LINENO"; then :
2830 ac_lo
=$ac_mid; break
2832 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
2833 if test $ac_mid -le $ac_hi; then
2837 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
2839 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2844 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2846 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2847 # Binary search between lo and hi bounds.
2848 while test "x$ac_lo" != "x$ac_hi"; do
2849 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
2850 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2851 /* end confdefs.h. */
2856 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2863 if ac_fn_c_try_compile
"$LINENO"; then :
2866 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
2868 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2871 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
2875 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2876 /* end confdefs.h. */
2878 static long int longval () { return $2; }
2879 static unsigned long int ulongval () { return $2; }
2886 FILE *f = fopen ("conftest.val", "w");
2891 long int i = longval ();
2894 fprintf (f, "%ld", i);
2898 unsigned long int i = ulongval ();
2901 fprintf (f, "%lu", i);
2903 /* Do not output a trailing newline, as this causes \r\n confusion
2904 on some platforms. */
2905 return ferror (f) || fclose (f) != 0;
2911 if ac_fn_c_try_run
"$LINENO"; then :
2912 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
2916 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
2917 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
2921 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2922 as_fn_set_status
$ac_retval
2924 } # ac_fn_c_compute_int
2925 cat >config.log
<<_ACEOF
2926 This file contains any messages produced by compilers while
2927 running configure, to aid debugging if configure makes a mistake.
2929 It was created by emacs $as_me 24.3.50, which was
2930 generated by GNU Autoconf 2.65. Invocation command line was
2942 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2943 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2944 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2945 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2946 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2948 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2949 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2951 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2952 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2953 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2954 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2955 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2956 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2957 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2961 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2965 test -z "$as_dir" && as_dir
=.
2966 $as_echo "PATH: $as_dir"
2982 # Keep a trace of the command line.
2983 # Strip out --no-create and --no-recursion so they do not pile up.
2984 # Strip out --silent because we don't want to record it for future runs.
2985 # Also quote any args containing shell meta-characters.
2986 # Make two passes to allow for proper duplicate-argument suppression.
2990 ac_must_keep_next
=false
2996 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
2997 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
2998 |
-silent |
--silent |
--silen |
--sile |
--sil)
3001 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
3004 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
3006 as_fn_append ac_configure_args1
" '$ac_arg'"
3007 if test $ac_must_keep_next = true
; then
3008 ac_must_keep_next
=false
# Got value, back to normal.
3011 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
3012 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
3013 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
3014 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
3015 case "$ac_configure_args0 " in
3016 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
3019 -* ) ac_must_keep_next
=true
;;
3022 as_fn_append ac_configure_args
" '$ac_arg'"
3027 { ac_configure_args0
=; unset ac_configure_args0
;}
3028 { ac_configure_args1
=; unset ac_configure_args1
;}
3030 # When interrupted or exit'd, cleanup temporary files, and complete
3031 # config.log. We remove comments because anyway the quotes in there
3032 # would cause problems or look ugly.
3033 # WARNING: Use '\'' to represent an apostrophe within the trap.
3034 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
3035 trap 'exit_status=$?
3036 # Save into config.log some information that might help in debugging.
3041 ## ---------------- ##
3042 ## Cache variables. ##
3043 ## ---------------- ##
3046 # The following way of writing the cache mishandles newlines in values,
3048 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
3049 eval ac_val=\$$ac_var
3053 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3054 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3057 _ | IFS | as_nl) ;; #(
3058 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3059 *) { eval $ac_var=; unset $ac_var;} ;;
3064 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
3065 *${as_nl}ac_space=\ *)
3067 "s/'\''/'\''\\\\'\'''\''/g;
3068 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
3071 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3079 ## ----------------- ##
3080 ## Output variables. ##
3081 ## ----------------- ##
3084 for ac_var in $ac_subst_vars
3086 eval ac_val=\$$ac_var
3088 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3090 $as_echo "$ac_var='\''$ac_val'\''"
3094 if test -n "$ac_subst_files"; then
3096 ## ------------------- ##
3097 ## File substitutions. ##
3098 ## ------------------- ##
3101 for ac_var
in $ac_subst_files
3103 eval ac_val
=\$
$ac_var
3105 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3107 $as_echo "$ac_var='\''$ac_val'\''"
3112 if test -s confdefs.h; then
3122 test "$ac_signal" != 0 &&
3123 $as_echo "$as_me: caught signal $ac_signal"
3124 $as_echo "$as_me: exit $exit_status"
3126 rm -f core *.core core.conftest.* &&
3127 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
3130 for ac_signal
in 1 2 13 15; do
3131 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
3135 # confdefs.h avoids OS command line length limits that DEFS can exceed.
3136 rm -f -r conftest
* confdefs.h
3138 $as_echo "/* confdefs.h */" > confdefs.h
3140 # Predefined preprocessor variables.
3142 cat >>confdefs.h
<<_ACEOF
3143 #define PACKAGE_NAME "$PACKAGE_NAME"
3146 cat >>confdefs.h
<<_ACEOF
3147 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
3150 cat >>confdefs.h
<<_ACEOF
3151 #define PACKAGE_VERSION "$PACKAGE_VERSION"
3154 cat >>confdefs.h
<<_ACEOF
3155 #define PACKAGE_STRING "$PACKAGE_STRING"
3158 cat >>confdefs.h
<<_ACEOF
3159 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
3162 cat >>confdefs.h
<<_ACEOF
3163 #define PACKAGE_URL "$PACKAGE_URL"
3167 # Let the site file select an alternate cache file if it wants to.
3168 # Prefer an explicitly selected file to automatically selected ones.
3171 if test -n "$CONFIG_SITE"; then
3172 ac_site_file1
=$CONFIG_SITE
3173 elif test "x$prefix" != xNONE
; then
3174 ac_site_file1
=$prefix/share
/config.site
3175 ac_site_file2
=$prefix/etc
/config.site
3177 ac_site_file1
=$ac_default_prefix/share
/config.site
3178 ac_site_file2
=$ac_default_prefix/etc
/config.site
3180 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
3182 test "x$ac_site_file" = xNONE
&& continue
3183 if test /dev
/null
!= "$ac_site_file" && test -r "$ac_site_file"; then
3184 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
3185 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
3186 sed 's/^/| /' "$ac_site_file" >&5
3191 if test -r "$cache_file"; then
3192 # Some versions of bash will fail to source /dev/null (special files
3193 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
3194 if test /dev
/null
!= "$cache_file" && test -f "$cache_file"; then
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
3196 $as_echo "$as_me: loading cache $cache_file" >&6;}
3198 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
3199 *) .
"./$cache_file";;
3203 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
3204 $as_echo "$as_me: creating cache $cache_file" >&6;}
3208 as_fn_append ac_header_list
" linux/version.h"
3209 as_fn_append ac_header_list
" sys/systeminfo.h"
3210 as_fn_append ac_header_list
" coff.h"
3211 as_fn_append ac_header_list
" pty.h"
3212 as_fn_append ac_header_list
" sys/vlimit.h"
3213 as_fn_append ac_header_list
" sys/resource.h"
3214 as_fn_append ac_header_list
" sys/utsname.h"
3215 as_fn_append ac_header_list
" pwd.h"
3216 as_fn_append ac_header_list
" utmp.h"
3217 as_fn_append ac_header_list
" util.h"
3218 as_fn_append ac_header_list
" sys/socket.h"
3219 as_fn_append ac_header_list
" stdlib.h"
3220 as_fn_append ac_header_list
" unistd.h"
3221 as_fn_append ac_header_list
" sys/param.h"
3222 as_fn_append ac_header_list
" pthread.h"
3223 as_fn_append ac_header_list
" malloc/malloc.h"
3224 as_fn_append ac_header_list
" maillock.h"
3225 as_fn_append ac_header_list
" sys/un.h"
3226 as_fn_append ac_func_list
" tzset"
3227 as_fn_append ac_func_list
" readlinkat"
3228 as_fn_append ac_header_list
" execinfo.h"
3229 as_fn_append ac_func_list
" faccessat"
3230 as_fn_append ac_header_list
" stdio_ext.h"
3231 as_fn_append ac_func_list
" __fpending"
3232 gl_getopt_required
=GNU
3233 as_fn_append ac_header_list
" getopt.h"
3234 as_fn_append ac_func_list
" gettimeofday"
3235 as_fn_append ac_func_list
" nanotime"
3236 as_fn_append ac_header_list
" sys/time.h"
3237 as_fn_append ac_header_list
" wchar.h"
3238 as_fn_append ac_header_list
" stdint.h"
3239 as_fn_append ac_header_list
" inttypes.h"
3240 as_fn_append ac_func_list
" lstat"
3241 as_fn_append ac_func_list
" alarm"
3242 as_fn_append ac_header_list
" sys/select.h"
3243 as_fn_append ac_func_list
" pselect"
3244 as_fn_append ac_func_list
" pthread_sigmask"
3245 as_fn_append ac_func_list
" readlink"
3246 as_fn_append ac_func_list
" strtoimax"
3247 as_fn_append ac_func_list
" strtoumax"
3248 as_fn_append ac_func_list
" symlink"
3249 as_fn_append ac_header_list
" sys/stat.h"
3250 as_fn_append ac_func_list
" localtime_r"
3251 as_fn_append ac_header_list
" utime.h"
3252 as_fn_append ac_func_list
" futimes"
3253 as_fn_append ac_func_list
" futimesat"
3254 as_fn_append ac_func_list
" futimens"
3255 as_fn_append ac_func_list
" utimensat"
3256 as_fn_append ac_func_list
" lutimes"
3257 # Check that the precious variables saved in the cache have kept the same
3259 ac_cache_corrupted
=false
3260 for ac_var
in $ac_precious_vars; do
3261 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
3262 eval ac_new_set
=\
$ac_env_${ac_var}_set
3263 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
3264 eval ac_new_val
=\
$ac_env_${ac_var}_value
3265 case $ac_old_set,$ac_new_set in
3267 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
3268 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3269 ac_cache_corrupted
=: ;;
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
3272 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
3273 ac_cache_corrupted
=: ;;
3276 if test "x$ac_old_val" != "x$ac_new_val"; then
3277 # differences in whitespace do not lead to failure.
3278 ac_old_val_w
=`echo x $ac_old_val`
3279 ac_new_val_w
=`echo x $ac_new_val`
3280 if test "$ac_old_val_w" != "$ac_new_val_w"; then
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3282 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
3283 ac_cache_corrupted
=:
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
3286 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3287 eval $ac_var=\
$ac_old_val
3289 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
3290 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
3292 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
3295 # Pass precious variables to config.status.
3296 if test "$ac_new_set" = set; then
3298 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
3299 *) ac_arg
=$ac_var=$ac_new_val ;;
3301 case " $ac_configure_args " in
3302 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
3303 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
3307 if $ac_cache_corrupted; then
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3309 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3311 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
3312 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
3314 ## -------------------- ##
3315 ## Main body of script. ##
3316 ## -------------------- ##
3319 ac_cpp
='$CPP $CPPFLAGS'
3320 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3321 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3322 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3325 ac_config_headers
="$ac_config_headers src/config.h:src/config.in"
3329 for ac_dir
in build-aux
"$srcdir"/build-aux
; do
3330 for ac_t
in install-sh
install.sh shtool
; do
3331 if test -f "$ac_dir/$ac_t"; then
3333 ac_install_sh
="$ac_aux_dir/$ac_t -c"
3338 if test -z "$ac_aux_dir"; then
3339 as_fn_error
"cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
3342 # These three variables are undocumented and unsupported,
3343 # and are intended to be withdrawn in a future Autoconf release.
3344 # They can cause serious problems if a builder's source tree is in a directory
3345 # whose full name contains unusual characters.
3346 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3347 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3348 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3351 am__api_version
='1.11'
3353 # Find a good install program. We prefer a C program (faster),
3354 # so one script is as good as another. But avoid the broken or
3355 # incompatible versions:
3356 # SysV /etc/install, /usr/sbin/install
3357 # SunOS /usr/etc/install
3358 # IRIX /sbin/install
3360 # AmigaOS /C/install, which installs bootblocks on floppy discs
3361 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3362 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3363 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3364 # OS/2's system install, which has a completely different semantic
3365 # ./install, which can be erroneously created by make from ./install.sh.
3366 # Reject install programs that cannot install multiple files.
3367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3368 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3369 if test -z "$INSTALL"; then
3370 if test "${ac_cv_path_install+set}" = set; then :
3371 $as_echo_n "(cached) " >&6
3373 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3377 test -z "$as_dir" && as_dir
=.
3378 # Account for people who put trailing slashes in PATH elements.
3379 case $as_dir/ in #((
3380 .
/ | .
// |
/[cC
]/* | \
3381 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3382 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3385 # OSF1 and SCO ODT 3.0 have their own names for install.
3386 # Don't use installbsd from OSF since it installs stuff as root
3388 for ac_prog
in ginstall scoinst
install; do
3389 for ac_exec_ext
in '' $ac_executable_extensions; do
3390 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3391 if test $ac_prog = install &&
3392 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3393 # AIX install. It has an incompatible calling convention.
3395 elif test $ac_prog = install &&
3396 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3397 # program-specific install script used by HP pwplus--don't use.
3400 rm -rf conftest.one conftest.two conftest.dir
3401 echo one
> conftest.one
3402 echo two
> conftest.two
3404 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3405 test -s conftest.one
&& test -s conftest.two
&&
3406 test -s conftest.dir
/conftest.one
&&
3407 test -s conftest.dir
/conftest.two
3409 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3422 rm -rf conftest.one conftest.two conftest.dir
3425 if test "${ac_cv_path_install+set}" = set; then
3426 INSTALL
=$ac_cv_path_install
3428 # As a last resort, use the slow shell script. Don't cache a
3429 # value for INSTALL within a source directory, because that will
3430 # break other packages using the cache if that directory is
3431 # removed, or if the value is a relative name.
3432 INSTALL
=$ac_install_sh
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3436 $as_echo "$INSTALL" >&6; }
3438 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3439 # It thinks the first close brace ends the variable substitution.
3440 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3442 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3444 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3447 $as_echo_n "checking whether build environment is sane... " >&6; }
3450 echo timestamp
> conftest.
file
3451 # Reject unsafe characters in $srcdir or the absolute working directory
3452 # name. Accept space and tab only in the latter.
3456 *[\\\"\
#\$\&\'\`$am_lf]*)
3457 as_fn_error
"unsafe absolute working directory name" "$LINENO" 5;;
3460 *[\\\"\
#\$\&\'\`$am_lf\ \ ]*)
3461 as_fn_error
"unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3464 # Do `set' in a subshell so we don't clobber the current shell's
3465 # arguments. Must try -L first in case configure is actually a
3466 # symlink; some systems play weird games with the mod time of symlinks
3467 # (eg FreeBSD returns the mod time of the symlink's containing
3470 set X
`ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3471 if test "$*" = "X"; then
3473 set X
`ls -t "$srcdir/configure" conftest.file`
3476 if test "$*" != "X $srcdir/configure conftest.file" \
3477 && test "$*" != "X conftest.file $srcdir/configure"; then
3479 # If neither matched, then we have a broken ls. This can happen
3480 # if, for instance, CONFIG_SHELL is bash and it inherits a
3481 # broken ls alias from the environment. This has actually
3482 # happened. Such a system could not be considered "sane".
3483 as_fn_error
"ls -t appears to fail. Make sure there is not a broken
3484 alias in your environment" "$LINENO" 5
3487 test "$2" = conftest.
file
3493 as_fn_error
"newly created file is older than distributed files!
3494 Check your system clock" "$LINENO" 5
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3497 $as_echo "yes" >&6; }
3498 test "$program_prefix" != NONE
&&
3499 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3500 # Use a double $ so make ignores it.
3501 test "$program_suffix" != NONE
&&
3502 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3503 # Double any \ or $.
3504 # By default was `s,x,x', remove it if useless.
3505 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3506 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3508 # expand $ac_aux_dir to an absolute path
3509 am_aux_dir
=`cd $ac_aux_dir && pwd`
3511 if test x
"${MISSING+set}" != xset
; then
3514 MISSING
="\${SHELL} \"$am_aux_dir/missing\"" ;;
3516 MISSING
="\${SHELL} $am_aux_dir/missing" ;;
3519 # Use eval to expand $SHELL
3520 if eval "$MISSING --run true"; then
3521 am_missing_run
="$MISSING --run "
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3525 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3528 if test x
"${install_sh}" != xset
; then
3531 install_sh
="\${SHELL} '$am_aux_dir/install-sh'" ;;
3533 install_sh
="\${SHELL} $am_aux_dir/install-sh"
3537 # Installed binaries are usually stripped using `strip' when the user
3538 # run `make install-strip'. However `strip' might not be the right
3539 # tool to use in cross-compilation environments, therefore Automake
3540 # will honor the `STRIP' environment variable to overrule this program.
3541 if test "$cross_compiling" != no
; then
3542 if test -n "$ac_tool_prefix"; then
3543 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3544 set dummy
${ac_tool_prefix}strip
; ac_word
=$2
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3546 $as_echo_n "checking for $ac_word... " >&6; }
3547 if test "${ac_cv_prog_STRIP+set}" = set; then :
3548 $as_echo_n "(cached) " >&6
3550 if test -n "$STRIP"; then
3551 ac_cv_prog_STRIP
="$STRIP" # Let the user override the test.
3553 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3557 test -z "$as_dir" && as_dir
=.
3558 for ac_exec_ext
in '' $ac_executable_extensions; do
3559 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3560 ac_cv_prog_STRIP
="${ac_tool_prefix}strip"
3561 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3570 STRIP
=$ac_cv_prog_STRIP
3571 if test -n "$STRIP"; then
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3573 $as_echo "$STRIP" >&6; }
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3576 $as_echo "no" >&6; }
3581 if test -z "$ac_cv_prog_STRIP"; then
3583 # Extract the first word of "strip", so it can be a program name with args.
3584 set dummy strip
; ac_word
=$2
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3586 $as_echo_n "checking for $ac_word... " >&6; }
3587 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3588 $as_echo_n "(cached) " >&6
3590 if test -n "$ac_ct_STRIP"; then
3591 ac_cv_prog_ac_ct_STRIP
="$ac_ct_STRIP" # Let the user override the test.
3593 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3597 test -z "$as_dir" && as_dir
=.
3598 for ac_exec_ext
in '' $ac_executable_extensions; do
3599 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3600 ac_cv_prog_ac_ct_STRIP
="strip"
3601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3610 ac_ct_STRIP
=$ac_cv_prog_ac_ct_STRIP
3611 if test -n "$ac_ct_STRIP"; then
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3613 $as_echo "$ac_ct_STRIP" >&6; }
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3616 $as_echo "no" >&6; }
3619 if test "x$ac_ct_STRIP" = x
; then
3622 case $cross_compiling:$ac_tool_warned in
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3625 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3626 ac_tool_warned
=yes ;;
3631 STRIP
="$ac_cv_prog_STRIP"
3635 INSTALL_STRIP_PROGRAM
="\$(install_sh) -c -s"
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3638 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3639 if test -z "$MKDIR_P"; then
3640 if test "${ac_cv_path_mkdir+set}" = set; then :
3641 $as_echo_n "(cached) " >&6
3643 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3644 for as_dir
in $PATH$PATH_SEPARATOR/opt
/sfw
/bin
3647 test -z "$as_dir" && as_dir
=.
3648 for ac_prog
in mkdir gmkdir
; do
3649 for ac_exec_ext
in '' $ac_executable_extensions; do
3650 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } ||
continue
3651 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3652 'mkdir (GNU coreutils) '* | \
3653 'mkdir (coreutils) '* | \
3654 'mkdir (fileutils) '4.1*)
3655 ac_cv_path_mkdir
=$as_dir/$ac_prog$ac_exec_ext
3665 test -d .
/--version && rmdir .
/--version
3666 if test "${ac_cv_path_mkdir+set}" = set; then
3667 MKDIR_P
="$ac_cv_path_mkdir -p"
3669 # As a last resort, use the slow shell script. Don't cache a
3670 # value for MKDIR_P within a source directory, because that will
3671 # break other packages using the cache if that directory is
3672 # removed, or if the value is a relative name.
3673 MKDIR_P
="$ac_install_sh -d"
3676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3677 $as_echo "$MKDIR_P" >&6; }
3682 [\\/$
]* | ?
:[\\/]*) ;;
3683 */*) mkdir_p
="\$(top_builddir)/$mkdir_p" ;;
3686 for ac_prog
in gawk mawk nawk
awk
3688 # Extract the first word of "$ac_prog", so it can be a program name with args.
3689 set dummy
$ac_prog; ac_word
=$2
3690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3691 $as_echo_n "checking for $ac_word... " >&6; }
3692 if test "${ac_cv_prog_AWK+set}" = set; then :
3693 $as_echo_n "(cached) " >&6
3695 if test -n "$AWK"; then
3696 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
3698 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3702 test -z "$as_dir" && as_dir
=.
3703 for ac_exec_ext
in '' $ac_executable_extensions; do
3704 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3705 ac_cv_prog_AWK
="$ac_prog"
3706 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3716 if test -n "$AWK"; then
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3718 $as_echo "$AWK" >&6; }
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3721 $as_echo "no" >&6; }
3725 test -n "$AWK" && break
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3729 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3731 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3732 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3733 $as_echo_n "(cached) " >&6
3735 cat >conftest.
make <<\_ACEOF
3738 @
echo '@@@%%%=$(MAKE)=@@@%%%'
3740 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3741 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3743 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
3745 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
3749 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
3750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3751 $as_echo "yes" >&6; }
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3755 $as_echo "no" >&6; }
3756 SET_MAKE
="MAKE=${MAKE-make}"
3759 rm -rf .tst
2>/dev
/null
3760 mkdir .tst
2>/dev
/null
3761 if test -d .tst
; then
3766 rmdir .tst
2>/dev
/null
3768 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3769 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3770 # is not polluted with repeated "-I."
3771 am__isrc
=' -I$(srcdir)'
3772 # test to see if srcdir already configured
3773 if test -f $srcdir/config.status
; then
3774 as_fn_error
"source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3778 # test whether we have cygpath
3779 if test -z "$CYGPATH_W"; then
3780 if (cygpath
--version) >/dev
/null
2>/dev
/null
; then
3781 CYGPATH_W
='cygpath -w'
3788 # Define the identity of the package.
3793 cat >>confdefs.h
<<_ACEOF
3794 #define PACKAGE "$PACKAGE"
3798 cat >>confdefs.h
<<_ACEOF
3799 #define VERSION "$VERSION"
3802 # Some tools Automake needs.
3804 ACLOCAL
=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3807 AUTOCONF
=${AUTOCONF-"${am_missing_run}autoconf"}
3810 AUTOMAKE
=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3813 AUTOHEADER
=${AUTOHEADER-"${am_missing_run}autoheader"}
3816 MAKEINFO
=${MAKEINFO-"${am_missing_run}makeinfo"}
3818 # We need awk for the "check" target. The system "awk" is bad on
3820 # Always define AMTAR for backward compatibility.
3822 AMTAR
=${AMTAR-"${am_missing_run}tar"}
3824 am__tar
='${AMTAR} chof - "$$tardir"'; am__untar
='${AMTAR} xf -'
3833 lispdir
='${datadir}/emacs/${version}/lisp'
3834 leimdir
='${datadir}/emacs/${version}/leim'
3835 standardlisppath
='${lispdir}:${leimdir}'
3836 locallisppath
='${datadir}/emacs/${version}/site-lisp:'\
3837 '${datadir}/emacs/site-lisp'
3838 lisppath
='${locallisppath}:${standardlisppath}'
3839 etcdir
='${datadir}/emacs/${version}/etc'
3840 archlibdir
='${libexecdir}/emacs/${version}/${configuration}'
3841 docdir
='${datadir}/emacs/${version}/etc'
3842 gamedir
='${localstatedir}/games/emacs'
3845 # Check whether --with-all was given.
3846 if test "${with_all+set}" = set; then :
3847 withval
=$with_all; with_features
=$withval
3856 # Check whether --with-pop was given.
3857 if test "${with_pop+set}" = set; then :
3860 with_pop
=$with_features
3863 if test "$with_pop" = yes; then
3864 $as_echo "#define MAIL_USE_POP 1" >>confdefs.h
3869 # Check whether --with-kerberos was given.
3870 if test "${with_kerberos+set}" = set; then :
3871 withval
=$with_kerberos;
3876 if test "$with_kerberos" != no
; then
3877 $as_echo "#define KERBEROS 1" >>confdefs.h
3882 # Check whether --with-kerberos5 was given.
3883 if test "${with_kerberos5+set}" = set; then :
3884 withval
=$with_kerberos5;
3889 if test "${with_kerberos5}" != no
; then
3890 if test "${with_kerberos}" = no
; then
3892 $as_echo "#define KERBEROS 1" >>confdefs.h
3896 $as_echo "#define KERBEROS5 1" >>confdefs.h
3901 # Check whether --with-hesiod was given.
3902 if test "${with_hesiod+set}" = set; then :
3903 withval
=$with_hesiod;
3908 if test "$with_hesiod" != no
; then
3910 $as_echo "#define HESIOD 1" >>confdefs.h
3915 # Check whether --with-mmdf was given.
3916 if test "${with_mmdf+set}" = set; then :
3922 if test "$with_mmdf" != no
; then
3924 $as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h
3929 # Check whether --with-mail-unlink was given.
3930 if test "${with_mail_unlink+set}" = set; then :
3931 withval
=$with_mail_unlink;
3936 if test "$with_mail_unlink" != no
; then
3938 $as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h
3943 # Check whether --with-mailhost was given.
3944 if test "${with_mailhost+set}" = set; then :
3945 withval
=$with_mailhost;
3946 cat >>confdefs.h
<<_ACEOF
3947 #define MAILHOST "$withval"
3954 # Check whether --with-sound was given.
3955 if test "${with_sound+set}" = set; then :
3956 withval
=$with_sound;
3958 with_sound
=$with_features
3963 # Check whether --with-x-toolkit was given.
3964 if test "${with_x_toolkit+set}" = set; then :
3965 withval
=$with_x_toolkit; case "${withval}" in
3966 y | ye |
yes ) val
=gtk
;;
3968 l | lu | luc | luci | lucid
) val
=lucid
;;
3969 a |
at | ath | athe | athen | athena
) val
=athena
;;
3970 m | mo | mot | moti | motif
) val
=motif
;;
3971 g | gt | gtk
) val
=gtk
;;
3975 as_fn_error
"\`--with-x-toolkit=$withval' is invalid;
3976 this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif', \`gtk',
3977 \`gtk2' or \`gtk3'. \`yes' and \`gtk' are synonyms.
3978 \`athena' and \`lucid' are synonyms." "$LINENO" 5
3987 # Check whether --with-wide-int was given.
3988 if test "${with_wide_int+set}" = set; then :
3989 withval
=$with_wide_int;
3994 if test "$with_wide_int" = yes; then
3996 $as_echo "#define WIDE_EMACS_INT 1" >>confdefs.h
4001 # Check whether --with-xpm was given.
4002 if test "${with_xpm+set}" = set; then :
4005 with_xpm
=$with_features
4009 # Check whether --with-jpeg was given.
4010 if test "${with_jpeg+set}" = set; then :
4013 with_jpeg
=$with_features
4017 # Check whether --with-tiff was given.
4018 if test "${with_tiff+set}" = set; then :
4021 with_tiff
=$with_features
4025 # Check whether --with-gif was given.
4026 if test "${with_gif+set}" = set; then :
4029 with_gif
=$with_features
4033 # Check whether --with-png was given.
4034 if test "${with_png+set}" = set; then :
4037 with_png
=$with_features
4041 # Check whether --with-rsvg was given.
4042 if test "${with_rsvg+set}" = set; then :
4045 with_rsvg
=$with_features
4049 # Check whether --with-xml2 was given.
4050 if test "${with_xml2+set}" = set; then :
4053 with_xml2
=$with_features
4057 # Check whether --with-imagemagick was given.
4058 if test "${with_imagemagick+set}" = set; then :
4059 withval
=$with_imagemagick;
4061 with_imagemagick
=$with_features
4066 # Check whether --with-xft was given.
4067 if test "${with_xft+set}" = set; then :
4070 with_xft
=$with_features
4074 # Check whether --with-libotf was given.
4075 if test "${with_libotf+set}" = set; then :
4076 withval
=$with_libotf;
4078 with_libotf
=$with_features
4082 # Check whether --with-m17n-flt was given.
4083 if test "${with_m17n_flt+set}" = set; then :
4084 withval
=$with_m17n_flt;
4086 with_m17n_flt
=$with_features
4091 # Check whether --with-toolkit-scroll-bars was given.
4092 if test "${with_toolkit_scroll_bars+set}" = set; then :
4093 withval
=$with_toolkit_scroll_bars;
4095 with_toolkit_scroll_bars
=$with_features
4099 # Check whether --with-xaw3d was given.
4100 if test "${with_xaw3d+set}" = set; then :
4101 withval
=$with_xaw3d;
4103 with_xaw3d
=$with_features
4107 # Check whether --with-xim was given.
4108 if test "${with_xim+set}" = set; then :
4111 with_xim
=$with_features
4115 # Check whether --with-ns was given.
4116 if test "${with_ns+set}" = set; then :
4123 # Check whether --with-w32 was given.
4124 if test "${with_w32+set}" = set; then :
4132 # Check whether --with-gpm was given.
4133 if test "${with_gpm+set}" = set; then :
4136 with_gpm
=$with_features
4140 # Check whether --with-dbus was given.
4141 if test "${with_dbus+set}" = set; then :
4144 with_dbus
=$with_features
4148 # Check whether --with-gconf was given.
4149 if test "${with_gconf+set}" = set; then :
4150 withval
=$with_gconf;
4152 with_gconf
=$with_features
4156 # Check whether --with-gsettings was given.
4157 if test "${with_gsettings+set}" = set; then :
4158 withval
=$with_gsettings;
4160 with_gsettings
=$with_features
4164 # Check whether --with-selinux was given.
4165 if test "${with_selinux+set}" = set; then :
4166 withval
=$with_selinux;
4168 with_selinux
=$with_features
4172 # Check whether --with-gnutls was given.
4173 if test "${with_gnutls+set}" = set; then :
4174 withval
=$with_gnutls;
4176 with_gnutls
=$with_features
4180 ## For the times when you want to build Emacs but don't have
4181 ## a suitable makeinfo, and can live without the manuals.
4183 # Check whether --with-makeinfo was given.
4184 if test "${with_makeinfo+set}" = set; then :
4185 withval
=$with_makeinfo;
4187 with_makeinfo
=$with_features
4191 ## Makefile.in needs the cache file name.
4194 ## This is an option because I do not know if all info/man support
4195 ## compressed files, nor how to test if they do so.
4197 # Check whether --with-compress-info was given.
4198 if test "${with_compress_info+set}" = set; then :
4199 withval
=$with_compress_info;
4201 with_compress_info
=$with_features
4204 if test $with_compress_info = yes; then
4212 # Check whether --with-pkg-config-prog was given.
4213 if test "${with_pkg_config_prog+set}" = set; then :
4214 withval
=$with_pkg_config_prog;
4217 if test "X${with_pkg_config_prog}" != X
; then
4218 if test "${with_pkg_config_prog}" != yes; then
4219 PKG_CONFIG
="${with_pkg_config_prog}"
4225 # Check whether --with-crt-dir was given.
4226 if test "${with_crt_dir+set}" = set; then :
4227 withval
=$with_crt_dir;
4230 CRT_DIR
="${with_crt_dir}"
4233 # Check whether --with-gameuser was given.
4234 if test "${with_gameuser+set}" = set; then :
4235 withval
=$with_gameuser;
4238 test "X${with_gameuser}" != X
&& test "${with_gameuser}" != yes \
4239 && gameuser
="${with_gameuser}"
4240 test "X$gameuser" = X
&& gameuser
=games
4243 # Check whether --with-gnustep-conf was given.
4244 if test "${with_gnustep_conf+set}" = set; then :
4245 withval
=$with_gnustep_conf;
4248 test "X${with_gnustep_conf}" != X
&& test "${with_gnustep_conf}" != yes && \
4249 GNUSTEP_CONFIG_FILE
="${with_gnustep_conf}"
4250 test "X$GNUSTEP_CONFIG_FILE" = "X" && \
4251 GNUSTEP_CONFIG_FILE
=/etc
/GNUstep
/GNUstep.conf
4253 # Check whether --enable-ns-self-contained was given.
4254 if test "${enable_ns_self_contained+set}" = set; then :
4255 enableval
=$enable_ns_self_contained; EN_NS_SELF_CONTAINED
=$enableval
4257 EN_NS_SELF_CONTAINED
=yes
4261 # Check whether --enable-locallisppath was given.
4262 if test "${enable_locallisppath+set}" = set; then :
4263 enableval
=$enable_locallisppath; if test "${enableval}" = "no"; then
4265 elif test "${enableval}" != "yes"; then
4266 locallisppath
=${enableval}
4271 # Check whether --enable-checking was given.
4272 if test "${enable_checking+set}" = set; then :
4273 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
4276 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
4277 for check
in $ac_checking_flags
4280 # these set all the flags to specific states
4281 yes) ac_enable_checking
=1 ;;
4282 no
) ac_enable_checking
= ;
4283 ac_gc_check_stringbytes
= ;
4284 ac_gc_check_string_overrun
= ;
4285 ac_gc_check_string_free_list
= ;
4286 ac_xmalloc_overrun
= ;
4287 ac_gc_check_cons_list
= ;
4289 all
) ac_enable_checking
=1 ;
4290 ac_gc_check_stringbytes
=1 ;
4291 ac_gc_check_string_overrun
=1 ;
4292 ac_gc_check_string_free_list
=1 ;
4293 ac_xmalloc_overrun
=1 ;
4294 ac_gc_check_cons_list
=1 ;
4295 ac_glyphs_debug
=1 ;;
4296 # these enable particular checks
4297 stringbytes
) ac_gc_check_stringbytes
=1 ;;
4298 stringoverrun
) ac_gc_check_string_overrun
=1 ;;
4299 stringfreelist
) ac_gc_check_string_free_list
=1 ;;
4300 xmallocoverrun
) ac_xmalloc_overrun
=1 ;;
4301 conslist
) ac_gc_check_cons_list
=1 ;;
4302 glyphs
) ac_glyphs_debug
=1 ;;
4303 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
4308 if test x
$ac_enable_checking != x
; then
4310 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
4313 if test x
$ac_gc_check_stringbytes != x
; then
4315 $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h
4318 if test x
$ac_gc_check_string_overrun != x
; then
4320 $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h
4323 if test x
$ac_gc_check_string_free_list != x
; then
4325 $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h
4328 if test x
$ac_xmalloc_overrun != x
; then
4330 $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h
4333 if test x
$ac_gc_check_cons_list != x
; then
4335 $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h
4338 if test x
$ac_glyphs_debug != x
; then
4340 $as_echo "#define GLYPH_DEBUG 1" >>confdefs.h
4344 # Check whether --enable-check-lisp-object-type was given.
4345 if test "${enable_check_lisp_object_type+set}" = set; then :
4346 enableval
=$enable_check_lisp_object_type; if test "${enableval}" != "no"; then
4348 $as_echo "#define CHECK_LISP_OBJECT_TYPE 1" >>confdefs.h
4355 # Check whether --enable-profiling was given.
4356 if test "${enable_profiling+set}" = set; then :
4357 enableval
=$enable_profiling; ac_enable_profiling
="${enableval}"
4360 if test x
$ac_enable_profiling != x
; then
4361 PROFILING_CFLAGS
="-DPROFILING=1 -pg"
4367 # Check whether --enable-autodepend was given.
4368 if test "${enable_autodepend+set}" = set; then :
4369 enableval
=$enable_autodepend; ac_enable_autodepend
="${enableval}"
4371 ac_enable_autodepend
=yes
4375 #### Make srcdir absolute, if it isn't already. It's important to
4376 #### avoid running the path through pwd unnecessarily, since pwd can
4377 #### give you automounter prefixes, which can go away. We do all this
4378 #### so Emacs can find its files when run uninstalled.
4379 ## Make sure CDPATH doesn't affect cd (in case PWD is relative).
4384 ## We may be able to use the $PWD environment variable to make this
4385 ## absolute. But sometimes PWD is inaccurate.
4386 ## Note: we used to use ${PWD} at the end instead of `pwd`,
4387 ## but that tested only for a well-formed and valid PWD,
4388 ## it did not object when PWD was well-formed and valid but just wrong.
4389 if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ;
4393 srcdir
="`(cd ${srcdir}; pwd)`"
4396 * ) srcdir
="`(cd ${srcdir}; pwd)`" ;;
4399 ### Canonicalize the configuration name.
4401 # Make sure we can run config.sub.
4402 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
4403 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4406 $as_echo_n "checking build system type... " >&6; }
4407 if test "${ac_cv_build+set}" = set; then :
4408 $as_echo_n "(cached) " >&6
4410 ac_build_alias
=$build_alias
4411 test "x$ac_build_alias" = x
&&
4412 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
4413 test "x$ac_build_alias" = x
&&
4414 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
4415 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4416 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4420 $as_echo "$ac_cv_build" >&6; }
4421 case $ac_cv_build in
4423 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
4426 ac_save_IFS
=$IFS; IFS
='-'
4432 # Remember, the first character of IFS is used to create $*,
4433 # except with old shells:
4436 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4440 $as_echo_n "checking host system type... " >&6; }
4441 if test "${ac_cv_host+set}" = set; then :
4442 $as_echo_n "(cached) " >&6
4444 if test "x$host_alias" = x
; then
4445 ac_cv_host
=$ac_cv_build
4447 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4448 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4453 $as_echo "$ac_cv_host" >&6; }
4456 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
4459 ac_save_IFS
=$IFS; IFS
='-'
4465 # Remember, the first character of IFS is used to create $*,
4466 # except with old shells:
4469 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
4473 configuration
=${host_alias-${build_alias-$host}}
4477 ### If you add support for a new configuration, add code to this
4478 ### switch statement to recognize your configuration name and select
4479 ### the appropriate operating system file.
4481 ### You would hope that you could choose an s/*.h
4482 ### file based on the operating system portion. However, it turns out
4483 ### that each s/*.h file is pretty manufacturer-specific.
4484 ### So we basically have to have a special case for each
4485 ### configuration name.
4487 ### As far as handling version numbers on operating systems is
4488 ### concerned, make sure things will fail in a fixable way. If
4489 ### /etc/MACHINES doesn't say anything about version numbers, be
4490 ### prepared to handle anything reasonably. If version numbers
4491 ### matter, be sure /etc/MACHINES says something about it.
4493 opsys
='' unported
=no
4494 case "${canonical}" in
4496 ## GNU/Linux and similar ports
4506 ## FreeBSD kernel + glibc based userland
4521 ## Apple Darwin / Mac OS X
4523 case "${canonical}" in
4530 ## Use fink packages if available.
4531 ## FIXME find a better way to do this: http://debbugs.gnu.org/11507
4532 ## if test -d /sw/include && test -d /sw/lib; then
4533 ## GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib"
4534 ## NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS}
4538 ## HP 9000 series 700 and 800, running HP/UX
4539 hppa
*-hp-hpux10.2
* )
4542 hppa
*-hp-hpux1[1-9]* )
4544 CFLAGS
="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS"
4548 rs6000-ibm-aix4.
[23]* )
4551 powerpc-ibm-aix4.
[23]* )
4554 rs6000-ibm-aix
[56]* )
4557 powerpc-ibm-aix
[56]* )
4561 ## Silicon Graphics machines
4565 # Without defining _LANGUAGE_C, things get masked out in the headers
4566 # so that, for instance, grepping for `free' in stdlib.h fails and
4567 # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m).
4568 NON_GCC_TEST_OPTIONS
="-D_LANGUAGE_C"
4573 | i
[3456]86-*-solaris2* | i
[3456]86-*-sunos5* \
4574 | x86_64-
*-solaris2* | x86_64-
*-sunos5*)
4575 case "${canonical}" in
4577 amd64-
*-*|x86_64-
*-*) ;;
4581 case "${canonical}" in
4582 *-sunos5.6
* |
*-solaris2.6
* )
4586 *-sunos5.
[7-9]* |
*-solaris2.
[7-9]* )
4588 emacs_check_sunpro_c
=yes
4590 *-sunos5* |
*-solaris* )
4592 emacs_check_sunpro_c
=yes
4595 ## Watch out for a compiler that we know will not work.
4596 case "${canonical}" in
4597 *-solaris* |
*-sunos5* )
4598 if [ "x$CC" = x
/usr
/ucb
/cc
]; then
4599 ## /usr/ucb/cc doesn't work;
4600 ## we should find some other compiler that does work.
4608 ## Intel 386 machines where we don't care about the manufacturer.
4610 case "${canonical}" in
4611 *-cygwin ) opsys
=cygwin
;;
4612 *-darwin* ) opsys
=darwin
;;
4613 *-sysv4.2uw
* ) opsys
=unixware
;;
4614 *-sysv5uw* ) opsys
=unixware
;;
4615 *-sysv5OpenUNIX* ) opsys
=unixware
;;
4616 ## Otherwise, we'll fall through to the generic opsys code at the bottom.
4625 ### If the code above didn't choose an operating system, just choose
4626 ### an operating system based on the configuration name. You really
4627 ### only want to use this when you have no idea what the right
4628 ### operating system is; if you know what operating systems a machine
4629 ### runs, it's cleaner to make it explicit in the case statement
4631 if test x
"${opsys}" = x
; then
4632 case "${canonical}" in
4633 *-gnu* ) opsys
=gnu
;;
4642 if test $unported = yes; then
4643 as_fn_error
"Emacs hasn't been ported to \`${canonical}' systems.
4644 Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5
4648 #### Choose a compiler.
4651 ac_cpp
='$CPP $CPPFLAGS'
4652 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4653 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4654 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4655 if test -n "$ac_tool_prefix"; then
4656 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4657 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
4658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4659 $as_echo_n "checking for $ac_word... " >&6; }
4660 if test "${ac_cv_prog_CC+set}" = set; then :
4661 $as_echo_n "(cached) " >&6
4663 if test -n "$CC"; then
4664 ac_cv_prog_CC
="$CC" # Let the user override the test.
4666 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4670 test -z "$as_dir" && as_dir
=.
4671 for ac_exec_ext
in '' $ac_executable_extensions; do
4672 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4673 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
4674 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4684 if test -n "$CC"; then
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4686 $as_echo "$CC" >&6; }
4688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4689 $as_echo "no" >&6; }
4694 if test -z "$ac_cv_prog_CC"; then
4696 # Extract the first word of "gcc", so it can be a program name with args.
4697 set dummy gcc
; ac_word
=$2
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4699 $as_echo_n "checking for $ac_word... " >&6; }
4700 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4701 $as_echo_n "(cached) " >&6
4703 if test -n "$ac_ct_CC"; then
4704 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4706 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4710 test -z "$as_dir" && as_dir
=.
4711 for ac_exec_ext
in '' $ac_executable_extensions; do
4712 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4713 ac_cv_prog_ac_ct_CC
="gcc"
4714 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4723 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4724 if test -n "$ac_ct_CC"; then
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4726 $as_echo "$ac_ct_CC" >&6; }
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4729 $as_echo "no" >&6; }
4732 if test "x$ac_ct_CC" = x
; then
4735 case $cross_compiling:$ac_tool_warned in
4737 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4738 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4739 ac_tool_warned
=yes ;;
4747 if test -z "$CC"; then
4748 if test -n "$ac_tool_prefix"; then
4749 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4750 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4752 $as_echo_n "checking for $ac_word... " >&6; }
4753 if test "${ac_cv_prog_CC+set}" = set; then :
4754 $as_echo_n "(cached) " >&6
4756 if test -n "$CC"; then
4757 ac_cv_prog_CC
="$CC" # Let the user override the test.
4759 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4763 test -z "$as_dir" && as_dir
=.
4764 for ac_exec_ext
in '' $ac_executable_extensions; do
4765 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4766 ac_cv_prog_CC
="${ac_tool_prefix}cc"
4767 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4777 if test -n "$CC"; then
4778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4779 $as_echo "$CC" >&6; }
4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4782 $as_echo "no" >&6; }
4788 if test -z "$CC"; then
4789 # Extract the first word of "cc", so it can be a program name with args.
4790 set dummy cc
; ac_word
=$2
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4792 $as_echo_n "checking for $ac_word... " >&6; }
4793 if test "${ac_cv_prog_CC+set}" = set; then :
4794 $as_echo_n "(cached) " >&6
4796 if test -n "$CC"; then
4797 ac_cv_prog_CC
="$CC" # Let the user override the test.
4800 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4804 test -z "$as_dir" && as_dir
=.
4805 for ac_exec_ext
in '' $ac_executable_extensions; do
4806 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4807 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4808 ac_prog_rejected
=yes
4812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4819 if test $ac_prog_rejected = yes; then
4820 # We found a bogon in the path, so make sure we never use it.
4821 set dummy
$ac_cv_prog_CC
4823 if test $# != 0; then
4824 # We chose a different compiler from the bogus one.
4825 # However, it has the same basename, so the bogon will be chosen
4826 # first if we set CC to just the basename; use the full file name.
4828 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
4834 if test -n "$CC"; then
4835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4836 $as_echo "$CC" >&6; }
4838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4839 $as_echo "no" >&6; }
4844 if test -z "$CC"; then
4845 if test -n "$ac_tool_prefix"; then
4846 for ac_prog
in cl.exe
4848 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4849 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4851 $as_echo_n "checking for $ac_word... " >&6; }
4852 if test "${ac_cv_prog_CC+set}" = set; then :
4853 $as_echo_n "(cached) " >&6
4855 if test -n "$CC"; then
4856 ac_cv_prog_CC
="$CC" # Let the user override the test.
4858 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4862 test -z "$as_dir" && as_dir
=.
4863 for ac_exec_ext
in '' $ac_executable_extensions; do
4864 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4865 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
4866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4876 if test -n "$CC"; then
4877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4878 $as_echo "$CC" >&6; }
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4881 $as_echo "no" >&6; }
4885 test -n "$CC" && break
4888 if test -z "$CC"; then
4890 for ac_prog
in cl.exe
4892 # Extract the first word of "$ac_prog", so it can be a program name with args.
4893 set dummy
$ac_prog; ac_word
=$2
4894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4895 $as_echo_n "checking for $ac_word... " >&6; }
4896 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4897 $as_echo_n "(cached) " >&6
4899 if test -n "$ac_ct_CC"; then
4900 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4902 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4906 test -z "$as_dir" && as_dir
=.
4907 for ac_exec_ext
in '' $ac_executable_extensions; do
4908 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4909 ac_cv_prog_ac_ct_CC
="$ac_prog"
4910 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4919 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4920 if test -n "$ac_ct_CC"; then
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4922 $as_echo "$ac_ct_CC" >&6; }
4924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4925 $as_echo "no" >&6; }
4929 test -n "$ac_ct_CC" && break
4932 if test "x$ac_ct_CC" = x
; then
4935 case $cross_compiling:$ac_tool_warned in
4937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4938 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4939 ac_tool_warned
=yes ;;
4948 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4949 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4950 as_fn_error
"no acceptable C compiler found in \$PATH
4951 See \`config.log' for more details." "$LINENO" 5; }
4953 # Provide some information about the compiler.
4954 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4957 for ac_option
in --version -v -V -qversion; do
4958 { { ac_try
="$ac_compiler $ac_option >&5"
4960 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4961 *) ac_try_echo=$ac_try;;
4963 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4964 $as_echo "$ac_try_echo"; } >&5
4965 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4967 if test -s conftest.err; then
4969 ... rest of stderr output deleted ...
4970 10q' conftest.err >conftest.er1
4971 cat conftest.er1 >&5
4973 rm -f conftest.er1 conftest.err
4974 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4975 test $ac_status = 0; }
4978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4979 /* end confdefs.h. */
4989 ac_clean_files_save=$ac_clean_files
4990 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4991 # Try to create an executable without -o first, disregard a.out.
4992 # It will help us diagnose broken compilers, and finding out an intuition
4994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4995 $as_echo_n "checking whether the C compiler works... " >&6; }
4996 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
4998 # The possible output files:
4999 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
5002 for ac_file in $ac_files
5005 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
5006 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
5011 if { { ac_try="$ac_link_default"
5013 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5014 *) ac_try_echo
=$ac_try;;
5016 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5017 $as_echo "$ac_try_echo"; } >&5
5018 (eval "$ac_link_default") 2>&5
5020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5021 test $ac_status = 0; }; then :
5022 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
5023 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
5024 # in a Makefile. We should not override ac_cv_exeext if it was cached,
5025 # so that the user can short-circuit this test for compilers unknown to
5027 for ac_file
in $ac_files ''
5029 test -f "$ac_file" ||
continue
5031 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
5034 # We found the default executable, but exeext='' is most
5038 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
5040 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
5042 # We set ac_cv_exeext here because the later test for it is not
5043 # safe: cross compilers may not add the suffix if given an `-o'
5044 # argument, so we may need to know it at that point already.
5045 # Even if this section looks crufty: it has the advantage of
5052 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
5057 if test -z "$ac_file"; then :
5058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5059 $as_echo "no" >&6; }
5060 $as_echo "$as_me: failed program was:" >&5
5061 sed 's/^/| /' conftest.
$ac_ext >&5
5063 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5064 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5065 { as_fn_set_status
77
5066 as_fn_error
"C compiler cannot create executables
5067 See \`config.log' for more details." "$LINENO" 5; }; }
5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5070 $as_echo "yes" >&6; }
5072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
5073 $as_echo_n "checking for C compiler default output file name... " >&6; }
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
5075 $as_echo "$ac_file" >&6; }
5076 ac_exeext
=$ac_cv_exeext
5078 rm -f -r a.out a.out.dSYM a.exe conftest
$ac_cv_exeext b.out
5079 ac_clean_files
=$ac_clean_files_save
5080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
5081 $as_echo_n "checking for suffix of executables... " >&6; }
5082 if { { ac_try
="$ac_link"
5084 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5085 *) ac_try_echo=$ac_try;;
5087 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5088 $as_echo "$ac_try_echo"; } >&5
5089 (eval "$ac_link") 2>&5
5091 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5092 test $ac_status = 0; }; then :
5093 # If both `conftest.exe
' and `conftest' are
`present' (well, observable)
5094 # catch `conftest.exe
'. For instance with Cygwin, `ls conftest' will
5095 # work properly (i.e., refer to `conftest.exe'), while it won't with
5097 for ac_file
in conftest.exe conftest conftest.
*; do
5098 test -f "$ac_file" ||
continue
5100 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
5101 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
5107 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5108 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5109 as_fn_error
"cannot compute suffix of executables: cannot compile and link
5110 See \`config.log' for more details." "$LINENO" 5; }
5112 rm -f conftest conftest
$ac_cv_exeext
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
5114 $as_echo "$ac_cv_exeext" >&6; }
5116 rm -f conftest.
$ac_ext
5117 EXEEXT
=$ac_cv_exeext
5119 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5120 /* end confdefs.h. */
5125 FILE *f = fopen ("conftest.out", "w");
5126 return ferror (f) || fclose (f) != 0;
5132 ac_clean_files
="$ac_clean_files conftest.out"
5133 # Check that the compiler produces executables we can run. If not, either
5134 # the compiler is broken, or we cross compile.
5135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
5136 $as_echo_n "checking whether we are cross compiling... " >&6; }
5137 if test "$cross_compiling" != yes; then
5138 { { ac_try
="$ac_link"
5140 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5141 *) ac_try_echo=$ac_try;;
5143 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5144 $as_echo "$ac_try_echo"; } >&5
5145 (eval "$ac_link") 2>&5
5147 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5148 test $ac_status = 0; }
5149 if { ac_try='./conftest$ac_cv_exeext'
5150 { { case "(($ac_try" in
5151 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5152 *) ac_try_echo
=$ac_try;;
5154 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5155 $as_echo "$ac_try_echo"; } >&5
5156 (eval "$ac_try") 2>&5
5158 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5159 test $ac_status = 0; }; }; then
5162 if test "$cross_compiling" = maybe
; then
5165 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5166 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5167 as_fn_error
"cannot run C compiled programs.
5168 If you meant to cross compile, use \`--host'.
5169 See \`config.log' for more details." "$LINENO" 5; }
5173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
5174 $as_echo "$cross_compiling" >&6; }
5176 rm -f conftest.
$ac_ext conftest
$ac_cv_exeext conftest.out
5177 ac_clean_files
=$ac_clean_files_save
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
5179 $as_echo_n "checking for suffix of object files... " >&6; }
5180 if test "${ac_cv_objext+set}" = set; then :
5181 $as_echo_n "(cached) " >&6
5183 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5184 /* end confdefs.h. */
5194 rm -f conftest.o conftest.obj
5195 if { { ac_try
="$ac_compile"
5197 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5198 *) ac_try_echo=$ac_try;;
5200 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5201 $as_echo "$ac_try_echo"; } >&5
5202 (eval "$ac_compile") 2>&5
5204 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5205 test $ac_status = 0; }; then :
5206 for ac_file in conftest.o conftest.obj conftest.*; do
5207 test -f "$ac_file" || continue;
5209 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
5210 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
5215 $as_echo "$as_me: failed program was:" >&5
5216 sed 's/^/| /' conftest.$ac_ext >&5
5218 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5219 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5220 as_fn_error "cannot compute suffix of object files
: cannot compile
5221 See \
`config.log' for more details." "$LINENO" 5; }
5223 rm -f conftest.$ac_cv_objext conftest.$ac_ext
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
5226 $as_echo "$ac_cv_objext" >&6; }
5227 OBJEXT=$ac_cv_objext
5229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5230 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5231 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5232 $as_echo_n "(cached) " >&6
5234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5235 /* end confdefs.h. */
5248 if ac_fn_c_try_compile "$LINENO"; then :
5253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5254 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5258 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5259 if test $ac_compiler_gnu = yes; then
5264 ac_test_CFLAGS=${CFLAGS+set}
5265 ac_save_CFLAGS=$CFLAGS
5266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5267 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5268 if test "${ac_cv_prog_cc_g+set}" = set; then :
5269 $as_echo_n "(cached) " >&6
5271 ac_save_c_werror_flag=$ac_c_werror_flag
5272 ac_c_werror_flag=yes
5275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5276 /* end confdefs.h. */
5286 if ac_fn_c_try_compile "$LINENO"; then :
5290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5291 /* end confdefs.h. */
5301 if ac_fn_c_try_compile "$LINENO"; then :
5304 ac_c_werror_flag=$ac_save_c_werror_flag
5306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5307 /* end confdefs.h. */
5317 if ac_fn_c_try_compile "$LINENO"; then :
5320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5325 ac_c_werror_flag=$ac_save_c_werror_flag
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5328 $as_echo "$ac_cv_prog_cc_g" >&6; }
5329 if test "$ac_test_CFLAGS" = set; then
5330 CFLAGS=$ac_save_CFLAGS
5331 elif test $ac_cv_prog_cc_g = yes; then
5332 if test "$GCC" = yes; then
5338 if test "$GCC" = yes; then
5344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5345 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5346 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5347 $as_echo_n "(cached) " >&6
5349 ac_cv_prog_cc_c89=no
5351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5352 /* end confdefs.h. */
5355 #include <sys/types.h>
5356 #include <sys/stat.h>
5357 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5358 struct buf { int x; };
5359 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5360 static char *e (p, i)
5366 static char *f (char * (*g) (char **, int), char **p, ...)
5371 s = g (p, va_arg (v,int));
5376 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5377 function prototypes and stuff, but not '\xHH' hex character constants.
5378 These don't provoke an error unfortunately, instead are silently treated
5379 as 'x'. The following induces an error, until -std is added to get
5380 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5381 array size at least. It's necessary to write '\x00'==0 to get something
5382 that's true only with -std. */
5383 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5385 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5386 inside strings and character constants. */
5388 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5390 int test (int i, double x);
5391 struct s1 {int (*f) (int a);};
5392 struct s2 {int (*f) (double a);};
5393 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5399 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5404 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5405 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5407 CC="$ac_save_CC $ac_arg"
5408 if ac_fn_c_try_compile "$LINENO"; then :
5409 ac_cv_prog_cc_c89=$ac_arg
5411 rm -f core conftest.err conftest.$ac_objext
5412 test "x$ac_cv_prog_cc_c89" != "xno" && break
5414 rm -f conftest.$ac_ext
5419 case "x$ac_cv_prog_cc_c89" in
5421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5422 $as_echo "none needed" >&6; } ;;
5424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5425 $as_echo "unsupported" >&6; } ;;
5427 CC="$CC $ac_cv_prog_cc_c89"
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5429 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5431 if test "x$ac_cv_prog_cc_c89" != xno; then :
5436 ac_cpp='$CPP $CPPFLAGS'
5437 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5438 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5439 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5440 DEPDIR="${am__leading_dot}deps"
5442 ac_config_commands="$ac_config_commands depfiles"
5445 am_make=${MAKE-make}
5446 cat > confinc << 'END'
5448 @echo this is the am__doit target
5451 # If we don't find an include directive, just comment out the code.
5452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
5453 $as_echo_n "checking for style of include used by $am_make... " >&6; }
5457 # First try GNU make style include.
5458 echo "include confinc" > confmf
5459 # Ignore all kinds of additional output from `make'.
5460 case `$am_make -s -f confmf 2> /dev/null` in #(
5461 *the\ am__doit\ target*)
5467 # Now try BSD make style include.
5468 if test "$am__include" = "#"; then
5469 echo '.include
"confinc"' > confmf
5470 case `$am_make -s -f confmf 2> /dev/null` in #(
5471 *the\ am__doit\ target*)
5472 am__include=.include
5480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
5481 $as_echo "$_am_result" >&6; }
5482 rm -f confinc confmf
5484 # Check whether --enable-dependency-tracking was given.
5485 if test "${enable_dependency_tracking+set}" = set; then :
5486 enableval=$enable_dependency_tracking;
5489 if test "x$enable_dependency_tracking" != xno; then
5490 am_depcomp="$ac_aux_dir/depcomp"
5493 if test "x$enable_dependency_tracking" != xno
; then
5503 depcc
="$CC" am_compiler_list
=
5505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5506 $as_echo_n "checking dependency style of $depcc... " >&6; }
5507 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5508 $as_echo_n "(cached) " >&6
5510 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5511 # We make a subdir and do the tests there. Otherwise we can end up
5512 # making bogus files that we don't know about and never remove. For
5513 # instance it was reported that on HP-UX the gcc test will end up
5514 # making a dummy file named `D' -- because `-MD' means `put the output
5517 # Copy depcomp to subdir because otherwise we won't find it if we're
5518 # using a relative directory.
5519 cp "$am_depcomp" conftest.dir
5521 # We will build objects and dependencies in a subdirectory because
5522 # it helps to detect inapplicable dependency modes. For instance
5523 # both Tru64's cc and ICC support -MD to output dependencies as a
5524 # side effect of compilation, but ICC will put the dependencies in
5525 # the current directory while Tru64 will put them in the object
5529 am_cv_CC_dependencies_compiler_type
=none
5530 if test "$am_compiler_list" = ""; then
5531 am_compiler_list
=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5534 case " $depcc " in #(
5535 *\
-arch\
*\
-arch\
*) am__universal
=true
;;
5538 for depmode
in $am_compiler_list; do
5539 # Setup a source with many dependencies, because some compilers
5540 # like to wrap large dependency lists on column 80 (with \), and
5541 # we should not choose a depcomp mode which is confused by this.
5543 # We need to recreate these files for each test, as the compiler may
5544 # overwrite some of them when testing with obscure command lines.
5545 # This happens at least with the AIX C compiler.
5547 for i
in 1 2 3 4 5 6; do
5548 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
5549 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5550 # Solaris 8's {/usr,}/bin/sh.
5551 touch sub
/conftst
$i.h
5553 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5555 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5556 # mode. It turns out that the SunPro C++ compiler does not properly
5557 # handle `-M -o', and we need to detect this. Also, some Intel
5558 # versions had trouble with output in subdirs
5559 am__obj
=sub
/conftest.
${OBJEXT-o}
5560 am__minus_obj
="-o $am__obj"
5563 # This depmode causes a compiler race in universal mode.
5564 test "$am__universal" = false ||
continue
5567 # after this tag, mechanisms are not by side-effect, so they'll
5568 # only be used when explicitly requested
5569 if test "x$enable_dependency_tracking" = xyes
; then
5575 msvisualcpp | msvcmsys
)
5576 # This compiler won't grok `-c -o', but also, the minuso test has
5577 # not run yet. These depmodes are late enough in the game, and
5578 # so weak that their functioning should not be impacted.
5579 am__obj
=conftest.
${OBJEXT-o}
5584 if depmode
=$depmode \
5585 source=sub
/conftest.c object
=$am__obj \
5586 depfile
=sub
/conftest.Po tmpdepfile
=sub
/conftest.TPo \
5587 $SHELL .
/depcomp
$depcc -c $am__minus_obj sub
/conftest.c \
5588 >/dev
/null
2>conftest.err
&&
5589 grep sub
/conftst1.h sub
/conftest.Po
> /dev
/null
2>&1 &&
5590 grep sub
/conftst6.h sub
/conftest.Po
> /dev
/null
2>&1 &&
5591 grep $am__obj sub
/conftest.Po
> /dev
/null
2>&1 &&
5592 ${MAKE-make} -s -f confmf
> /dev
/null
2>&1; then
5593 # icc doesn't choke on unknown options, it will just issue warnings
5594 # or remarks (even with -Werror). So we grep stderr for any message
5595 # that says an option was ignored or not supported.
5596 # When given -MP, icc 7.0 and 7.1 complain thusly:
5597 # icc: Command line warning: ignoring option '-M'; no argument required
5598 # The diagnosis changed in icc 8.0:
5599 # icc: Command line remark: option '-MP' not supported
5600 if (grep 'ignoring option' conftest.err ||
5601 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
5602 am_cv_CC_dependencies_compiler_type
=$depmode
5611 am_cv_CC_dependencies_compiler_type
=none
5615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5616 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5617 CCDEPMODE
=depmode
=$am_cv_CC_dependencies_compiler_type
5620 test "x$enable_dependency_tracking" != xno \
5621 && test "$am_cv_CC_dependencies_compiler_type" = gcc3
; then
5623 am__fastdepCC_FALSE
='#'
5625 am__fastdepCC_TRUE
='#'
5626 am__fastdepCC_FALSE
=
5630 if test "x$CC" != xcc
; then
5631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5632 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5635 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5637 set dummy
$CC; ac_cc
=`$as_echo "$2" |
5638 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5639 if { as_var
=ac_cv_prog_cc_
${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5640 $as_echo_n "(cached) " >&6
5642 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5643 /* end confdefs.h. */
5653 # Make sure it works both with $CC and with simple cc.
5654 # We do the test twice because some compilers refuse to overwrite an
5655 # existing .o file with -o, though they will create one.
5656 ac_try
='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5658 if { { case "(($ac_try" in
5659 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5660 *) ac_try_echo=$ac_try;;
5662 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5663 $as_echo "$ac_try_echo"; } >&5
5664 (eval "$ac_try") 2>&5
5666 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5667 test $ac_status = 0; } &&
5668 test -f conftest2.$ac_objext && { { case "(($ac_try" in
5669 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5670 *) ac_try_echo
=$ac_try;;
5672 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5673 $as_echo "$ac_try_echo"; } >&5
5674 (eval "$ac_try") 2>&5
5676 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5677 test $ac_status = 0; };
5679 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
5680 if test "x$CC" != xcc
; then
5681 # Test first that cc exists at all.
5682 if { ac_try
='cc -c conftest.$ac_ext >&5'
5683 { { case "(($ac_try" in
5684 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5685 *) ac_try_echo=$ac_try;;
5687 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5688 $as_echo "$ac_try_echo"; } >&5
5689 (eval "$ac_try") 2>&5
5691 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5692 test $ac_status = 0; }; }; then
5693 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5695 if { { case "(($ac_try" in
5696 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5697 *) ac_try_echo
=$ac_try;;
5699 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5700 $as_echo "$ac_try_echo"; } >&5
5701 (eval "$ac_try") 2>&5
5703 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5704 test $ac_status = 0; } &&
5705 test -f conftest2.
$ac_objext && { { case "(($ac_try" in
5706 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5707 *) ac_try_echo=$ac_try;;
5709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5710 $as_echo "$ac_try_echo"; } >&5
5711 (eval "$ac_try") 2>&5
5713 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5714 test $ac_status = 0; };
5719 # cc exists but doesn't like -o.
5720 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5725 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5727 rm -f core conftest*
5730 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5732 $as_echo "yes" >&6; }
5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5735 $as_echo "no" >&6; }
5737 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5741 # FIXME: we rely on the cache variable name because
5742 # there is no other way.
5744 am_cc=`echo $2 |
sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5745 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5746 if test "$am_t" != yes; then
5747 # Losing compiler, so override with the script.
5748 # FIXME: It is wrong to rewrite CC.
5749 # But if we don't then we get into trouble of one sort or another.
5750 # A longer-term fix would be to have automake use am__CC in this case,
5751 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5752 CC="$am_aux_dir/compile $CC"
5757 if test x$GCC = xyes; then
5758 test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS"
5760 test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS"
5763 # Avoid gnulib's tests for O_NOATIME and O_NOFOLLOW, as we don't use them.
5765 # Avoid gnulib's threadlib module, as we do threads our own way.
5768 # Initialize gnulib right after choosing the compiler.
5771 ac_cpp='$CPP $CPPFLAGS'
5772 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5773 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5774 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5776 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5777 # On Suns, sometimes $CPP names a directory.
5778 if test -n "$CPP" && test -d "$CPP"; then
5781 if test -z "$CPP"; then
5782 if test "${ac_cv_prog_CPP+set}" = set; then :
5783 $as_echo_n "(cached) " >&6
5785 # Double quotes because CPP needs to be expanded
5786 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5789 for ac_c_preproc_warn_flag in '' yes
5791 # Use a header file that comes with gcc, so configuring glibc
5792 # with a fresh cross-compiler works.
5793 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5794 # <limits.h> exists even on freestanding compilers.
5795 # On the NeXT, cc -E runs the code through the compiler's parser,
5796 # not just through cpp. "Syntax error" is here to catch this case.
5797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5798 /* end confdefs.h. */
5800 # include <limits.h>
5802 # include <assert.h>
5806 if ac_fn_c_try_cpp "$LINENO"; then :
5809 # Broken: fails on valid input.
5812 rm -f conftest.err conftest.$ac_ext
5814 # OK, works on sane cases. Now check whether nonexistent headers
5815 # can be detected and how.
5816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5817 /* end confdefs.h. */
5818 #include <ac_nonexistent.h>
5820 if ac_fn_c_try_cpp "$LINENO"; then :
5821 # Broken: success on invalid input.
5824 # Passes both tests.
5828 rm -f conftest.err conftest.$ac_ext
5831 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5832 rm -f conftest.err conftest.
$ac_ext
5833 if $ac_preproc_ok; then :
5845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5846 $as_echo "$CPP" >&6; }
5848 for ac_c_preproc_warn_flag
in '' yes
5850 # Use a header file that comes with gcc, so configuring glibc
5851 # with a fresh cross-compiler works.
5852 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5853 # <limits.h> exists even on freestanding compilers.
5854 # On the NeXT, cc -E runs the code through the compiler's parser,
5855 # not just through cpp. "Syntax error" is here to catch this case.
5856 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5857 /* end confdefs.h. */
5859 # include <limits.h>
5861 # include <assert.h>
5865 if ac_fn_c_try_cpp
"$LINENO"; then :
5868 # Broken: fails on valid input.
5871 rm -f conftest.err conftest.
$ac_ext
5873 # OK, works on sane cases. Now check whether nonexistent headers
5874 # can be detected and how.
5875 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5876 /* end confdefs.h. */
5877 #include <ac_nonexistent.h>
5879 if ac_fn_c_try_cpp
"$LINENO"; then :
5880 # Broken: success on invalid input.
5883 # Passes both tests.
5887 rm -f conftest.err conftest.
$ac_ext
5890 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5891 rm -f conftest.err conftest.
$ac_ext
5892 if $ac_preproc_ok; then :
5895 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5896 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5897 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5898 See \`config.log' for more details." "$LINENO" 5; }
5902 ac_cpp
='$CPP $CPPFLAGS'
5903 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5904 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5905 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5909 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5910 if test "${ac_cv_path_GREP+set}" = set; then :
5911 $as_echo_n "(cached) " >&6
5913 if test -z "$GREP"; then
5914 ac_path_GREP_found
=false
5915 # Loop through the user's path and test for each of PROGNAME-LIST
5916 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5917 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5920 test -z "$as_dir" && as_dir
=.
5921 for ac_prog
in grep ggrep
; do
5922 for ac_exec_ext
in '' $ac_executable_extensions; do
5923 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
5924 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
5925 # Check for GNU ac_path_GREP and select it if it is found.
5926 # Check for GNU $ac_path_GREP
5927 case `"$ac_path_GREP" --version 2>&1` in
5929 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
5932 $as_echo_n 0123456789 >"conftest.in"
5935 cat "conftest.in" "conftest.in" >"conftest.tmp"
5936 mv "conftest.tmp" "conftest.in"
5937 cp "conftest.in" "conftest.nl"
5938 $as_echo 'GREP' >> "conftest.nl"
5939 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5940 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5941 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5942 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5943 # Best one so far, save it but keep looking for a better one
5944 ac_cv_path_GREP
="$ac_path_GREP"
5945 ac_path_GREP_max
=$ac_count
5947 # 10*(2^10) chars as input seems more than enough
5948 test $ac_count -gt 10 && break
5950 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5953 $ac_path_GREP_found && break 3
5958 if test -z "$ac_cv_path_GREP"; then
5959 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5962 ac_cv_path_GREP
=$GREP
5966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5967 $as_echo "$ac_cv_path_GREP" >&6; }
5968 GREP
="$ac_cv_path_GREP"
5971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5972 $as_echo_n "checking for egrep... " >&6; }
5973 if test "${ac_cv_path_EGREP+set}" = set; then :
5974 $as_echo_n "(cached) " >&6
5976 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
5977 then ac_cv_path_EGREP
="$GREP -E"
5979 if test -z "$EGREP"; then
5980 ac_path_EGREP_found
=false
5981 # Loop through the user's path and test for each of PROGNAME-LIST
5982 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5983 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5986 test -z "$as_dir" && as_dir
=.
5987 for ac_prog
in egrep; do
5988 for ac_exec_ext
in '' $ac_executable_extensions; do
5989 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
5990 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
5991 # Check for GNU ac_path_EGREP and select it if it is found.
5992 # Check for GNU $ac_path_EGREP
5993 case `"$ac_path_EGREP" --version 2>&1` in
5995 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
5998 $as_echo_n 0123456789 >"conftest.in"
6001 cat "conftest.in" "conftest.in" >"conftest.tmp"
6002 mv "conftest.tmp" "conftest.in"
6003 cp "conftest.in" "conftest.nl"
6004 $as_echo 'EGREP' >> "conftest.nl"
6005 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
6006 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
6007 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
6008 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6009 # Best one so far, save it but keep looking for a better one
6010 ac_cv_path_EGREP
="$ac_path_EGREP"
6011 ac_path_EGREP_max
=$ac_count
6013 # 10*(2^10) chars as input seems more than enough
6014 test $ac_count -gt 10 && break
6016 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
6019 $ac_path_EGREP_found && break 3
6024 if test -z "$ac_cv_path_EGREP"; then
6025 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6028 ac_cv_path_EGREP
=$EGREP
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6034 $as_echo "$ac_cv_path_EGREP" >&6; }
6035 EGREP
="$ac_cv_path_EGREP"
6040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
6041 $as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
6042 if test "${gl_cv_c_amsterdam_compiler+set}" = set; then :
6043 $as_echo_n "(cached) " >&6
6046 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6047 /* end confdefs.h. */
6054 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6055 $EGREP "Amsterdam" >/dev
/null
2>&1; then :
6056 gl_cv_c_amsterdam_compiler
=yes
6058 gl_cv_c_amsterdam_compiler
=no
6064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
6065 $as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
6066 if test -z "$AR"; then
6067 if test $gl_cv_c_amsterdam_compiler = yes; then
6069 if test -z "$ARFLAGS"; then
6073 if test -n "$ac_tool_prefix"; then
6074 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6075 set dummy
${ac_tool_prefix}ar; ac_word
=$2
6076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6077 $as_echo_n "checking for $ac_word... " >&6; }
6078 if test "${ac_cv_prog_AR+set}" = set; then :
6079 $as_echo_n "(cached) " >&6
6081 if test -n "$AR"; then
6082 ac_cv_prog_AR
="$AR" # Let the user override the test.
6084 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6088 test -z "$as_dir" && as_dir
=.
6089 for ac_exec_ext
in '' $ac_executable_extensions; do
6090 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6091 ac_cv_prog_AR
="${ac_tool_prefix}ar"
6092 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6102 if test -n "$AR"; then
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6104 $as_echo "$AR" >&6; }
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6107 $as_echo "no" >&6; }
6112 if test -z "$ac_cv_prog_AR"; then
6114 # Extract the first word of "ar", so it can be a program name with args.
6115 set dummy
ar; ac_word
=$2
6116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6117 $as_echo_n "checking for $ac_word... " >&6; }
6118 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6119 $as_echo_n "(cached) " >&6
6121 if test -n "$ac_ct_AR"; then
6122 ac_cv_prog_ac_ct_AR
="$ac_ct_AR" # Let the user override the test.
6124 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6128 test -z "$as_dir" && as_dir
=.
6129 for ac_exec_ext
in '' $ac_executable_extensions; do
6130 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6131 ac_cv_prog_ac_ct_AR
="ar"
6132 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6141 ac_ct_AR
=$ac_cv_prog_ac_ct_AR
6142 if test -n "$ac_ct_AR"; then
6143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6144 $as_echo "$ac_ct_AR" >&6; }
6146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6147 $as_echo "no" >&6; }
6150 if test "x$ac_ct_AR" = x
; then
6153 case $cross_compiling:$ac_tool_warned in
6155 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6156 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6157 ac_tool_warned
=yes ;;
6165 if test -z "$ARFLAGS"; then
6170 if test -z "$ARFLAGS"; then
6176 if test -z "$RANLIB"; then
6177 if test $gl_cv_c_amsterdam_compiler = yes; then
6180 if test -n "$ac_tool_prefix"; then
6181 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6182 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6184 $as_echo_n "checking for $ac_word... " >&6; }
6185 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6186 $as_echo_n "(cached) " >&6
6188 if test -n "$RANLIB"; then
6189 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
6191 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6195 test -z "$as_dir" && as_dir
=.
6196 for ac_exec_ext
in '' $ac_executable_extensions; do
6197 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6198 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
6199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6208 RANLIB
=$ac_cv_prog_RANLIB
6209 if test -n "$RANLIB"; then
6210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6211 $as_echo "$RANLIB" >&6; }
6213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6214 $as_echo "no" >&6; }
6219 if test -z "$ac_cv_prog_RANLIB"; then
6220 ac_ct_RANLIB
=$RANLIB
6221 # Extract the first word of "ranlib", so it can be a program name with args.
6222 set dummy ranlib
; ac_word
=$2
6223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6224 $as_echo_n "checking for $ac_word... " >&6; }
6225 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6226 $as_echo_n "(cached) " >&6
6228 if test -n "$ac_ct_RANLIB"; then
6229 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
6231 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6235 test -z "$as_dir" && as_dir
=.
6236 for ac_exec_ext
in '' $ac_executable_extensions; do
6237 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6238 ac_cv_prog_ac_ct_RANLIB
="ranlib"
6239 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6248 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
6249 if test -n "$ac_ct_RANLIB"; then
6250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6251 $as_echo "$ac_ct_RANLIB" >&6; }
6253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6254 $as_echo "no" >&6; }
6257 if test "x$ac_ct_RANLIB" = x
; then
6260 case $cross_compiling:$ac_tool_warned in
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6263 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6264 ac_tool_warned
=yes ;;
6266 RANLIB
=$ac_ct_RANLIB
6269 RANLIB
="$ac_cv_prog_RANLIB"
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6277 $as_echo_n "checking for ANSI C header files... " >&6; }
6278 if test "${ac_cv_header_stdc+set}" = set; then :
6279 $as_echo_n "(cached) " >&6
6281 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6282 /* end confdefs.h. */
6296 if ac_fn_c_try_compile
"$LINENO"; then :
6297 ac_cv_header_stdc
=yes
6299 ac_cv_header_stdc
=no
6301 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6303 if test $ac_cv_header_stdc = yes; then
6304 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6305 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6306 /* end confdefs.h. */
6310 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6311 $EGREP "memchr" >/dev
/null
2>&1; then :
6314 ac_cv_header_stdc
=no
6320 if test $ac_cv_header_stdc = yes; then
6321 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6322 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6323 /* end confdefs.h. */
6327 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6328 $EGREP "free" >/dev
/null
2>&1; then :
6331 ac_cv_header_stdc
=no
6337 if test $ac_cv_header_stdc = yes; then
6338 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6339 if test "$cross_compiling" = yes; then :
6342 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6343 /* end confdefs.h. */
6346 #if ((' ' & 0x0FF) == 0x020)
6347 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6348 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6350 # define ISLOWER(c) \
6351 (('a' <= (c) && (c) <= 'i') \
6352 || ('j' <= (c) && (c) <= 'r') \
6353 || ('s' <= (c) && (c) <= 'z'))
6354 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6357 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6362 for (i = 0; i < 256; i++)
6363 if (XOR (islower (i), ISLOWER (i))
6364 || toupper (i) != TOUPPER (i))
6369 if ac_fn_c_try_run
"$LINENO"; then :
6372 ac_cv_header_stdc
=no
6374 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
6375 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
6380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6381 $as_echo "$ac_cv_header_stdc" >&6; }
6382 if test $ac_cv_header_stdc = yes; then
6384 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6388 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6389 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
6390 inttypes.h stdint.h unistd.h
6392 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6393 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6395 eval as_val
=\$
$as_ac_Header
6396 if test "x$as_val" = x
""yes; then :
6397 cat >>confdefs.h
<<_ACEOF
6398 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6409 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
6410 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
6417 if test "$MINIX" = yes; then
6419 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
6422 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
6425 $as_echo "#define _MINIX 1" >>confdefs.h
6432 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
6439 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
6440 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
6441 $as_echo_n "(cached) " >&6
6443 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6444 /* end confdefs.h. */
6446 # define __EXTENSIONS__ 1
6447 $ac_includes_default
6456 if ac_fn_c_try_compile
"$LINENO"; then :
6457 ac_cv_safe_to_define___extensions__
=yes
6459 ac_cv_safe_to_define___extensions__
=no
6461 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
6464 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
6465 test $ac_cv_safe_to_define___extensions__ = yes &&
6466 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
6468 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
6470 $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
6472 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
6474 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
6476 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
6485 # Check whether --enable-largefile was given.
6486 if test "${enable_largefile+set}" = set; then :
6487 enableval
=$enable_largefile;
6490 if test "$enable_largefile" != no
; then
6492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
6493 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
6494 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
6495 $as_echo_n "(cached) " >&6
6497 ac_cv_sys_largefile_CC
=no
6498 if test "$GCC" != yes; then
6501 # IRIX 6.2 and later do not support large files by default,
6502 # so use the C compiler's -n32 option if that helps.
6503 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6504 /* end confdefs.h. */
6505 #include <sys/types.h>
6506 /* Check that off_t can represent 2**63 - 1 correctly.
6507 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6508 since some C++ compilers masquerading as C compilers
6509 incorrectly reject 9223372036854775807. */
6510 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6511 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6512 && LARGE_OFF_T % 2147483647 == 1)
6522 if ac_fn_c_try_compile
"$LINENO"; then :
6525 rm -f core conftest.err conftest.
$ac_objext
6527 if ac_fn_c_try_compile
"$LINENO"; then :
6528 ac_cv_sys_largefile_CC
=' -n32'; break
6530 rm -f core conftest.err conftest.
$ac_objext
6534 rm -f conftest.
$ac_ext
6537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
6538 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
6539 if test "$ac_cv_sys_largefile_CC" != no
; then
6540 CC
=$CC$ac_cv_sys_largefile_CC
6543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
6544 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
6545 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
6546 $as_echo_n "(cached) " >&6
6549 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6550 /* end confdefs.h. */
6551 #include <sys/types.h>
6552 /* Check that off_t can represent 2**63 - 1 correctly.
6553 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6554 since some C++ compilers masquerading as C compilers
6555 incorrectly reject 9223372036854775807. */
6556 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6557 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6558 && LARGE_OFF_T % 2147483647 == 1)
6568 if ac_fn_c_try_compile
"$LINENO"; then :
6569 ac_cv_sys_file_offset_bits
=no
; break
6571 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6572 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6573 /* end confdefs.h. */
6574 #define _FILE_OFFSET_BITS 64
6575 #include <sys/types.h>
6576 /* Check that off_t can represent 2**63 - 1 correctly.
6577 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6578 since some C++ compilers masquerading as C compilers
6579 incorrectly reject 9223372036854775807. */
6580 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6581 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6582 && LARGE_OFF_T % 2147483647 == 1)
6592 if ac_fn_c_try_compile
"$LINENO"; then :
6593 ac_cv_sys_file_offset_bits
=64; break
6595 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6596 ac_cv_sys_file_offset_bits
=unknown
6600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
6601 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6602 case $ac_cv_sys_file_offset_bits in #(
6605 cat >>confdefs.h
<<_ACEOF
6606 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6611 if test $ac_cv_sys_file_offset_bits = unknown
; then
6612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6613 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6614 if test "${ac_cv_sys_large_files+set}" = set; then :
6615 $as_echo_n "(cached) " >&6
6618 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6619 /* end confdefs.h. */
6620 #include <sys/types.h>
6621 /* Check that off_t can represent 2**63 - 1 correctly.
6622 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6623 since some C++ compilers masquerading as C compilers
6624 incorrectly reject 9223372036854775807. */
6625 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6626 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6627 && LARGE_OFF_T % 2147483647 == 1)
6637 if ac_fn_c_try_compile
"$LINENO"; then :
6638 ac_cv_sys_large_files
=no
; break
6640 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6641 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6642 /* end confdefs.h. */
6643 #define _LARGE_FILES 1
6644 #include <sys/types.h>
6645 /* Check that off_t can represent 2**63 - 1 correctly.
6646 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6647 since some C++ compilers masquerading as C compilers
6648 incorrectly reject 9223372036854775807. */
6649 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6650 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6651 && LARGE_OFF_T % 2147483647 == 1)
6661 if ac_fn_c_try_compile
"$LINENO"; then :
6662 ac_cv_sys_large_files
=1; break
6664 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6665 ac_cv_sys_large_files
=unknown
6669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6670 $as_echo "$ac_cv_sys_large_files" >&6; }
6671 case $ac_cv_sys_large_files in #(
6674 cat >>confdefs.h
<<_ACEOF
6675 #define _LARGE_FILES $ac_cv_sys_large_files
6685 case $ac_cv_prog_cc_stdc in #(
6687 ac_cv_prog_cc_c99
=no
; ac_cv_prog_cc_c89
=no
;; #(
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
6690 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
6691 if test "${ac_cv_prog_cc_c99+set}" = set; then :
6692 $as_echo_n "(cached) " >&6
6694 ac_cv_prog_cc_c99
=no
6696 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6697 /* end confdefs.h. */
6699 #include <stdbool.h>
6704 // Check varargs macros. These examples are taken from C99 6.10.3.5.
6705 #define debug(...) fprintf (stderr, __VA_ARGS__)
6706 #define showlist(...) puts (#__VA_ARGS__)
6707 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
6709 test_varargs_macros (void)
6714 debug ("X = %d\n", x);
6715 showlist (The first, second, and third items.);
6716 report (x>y, "x is %d but y is %d", x, y);
6719 // Check long long types.
6720 #define BIG64 18446744073709551615ull
6721 #define BIG32 4294967295ul
6722 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
6724 your preprocessor is broken;
6728 your preprocessor is broken;
6730 static long long int bignum = -9223372036854775807LL;
6731 static unsigned long long int ubignum = BIG64;
6733 struct incomplete_array
6741 const wchar_t *name;
6745 typedef const char *ccp;
6748 test_restrict (ccp restrict text)
6750 // See if C++-style comments work.
6751 // Iterate through items via the restricted pointer.
6752 // Also check for declarations in for loops.
6753 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
6758 // Check varargs and va_copy.
6760 test_varargs (const char *format, ...)
6763 va_start (args, format);
6765 va_copy (args_copy, args);
6776 str = va_arg (args_copy, const char *);
6779 number = va_arg (args_copy, int);
6782 fnumber = va_arg (args_copy, double);
6797 _Bool success = false;
6800 if (test_restrict ("String literal") == 0)
6802 char *restrict newvar = "Another string";
6805 test_varargs ("s, d' f .", "string", 65, 34.234);
6806 test_varargs_macros ();
6808 // Check flexible array members.
6809 struct incomplete_array *ia =
6810 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
6812 for (int i = 0; i < ia->datasize; ++i)
6813 ia->data[i] = i * 1.234;
6815 // Check named initializers.
6816 struct named_init ni = {
6818 .name = L"Test wide string",
6819 .average = 543.34343,
6824 int dynamic_array[ni.number];
6825 dynamic_array[ni.number - 1] = 543;
6827 // work around unused variable warnings
6828 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
6829 || dynamic_array[ni.number - 1] != 543);
6835 for ac_arg
in '' -std=gnu99
-std=c99
-c99 -AC99 -xc99=all
-qlanglvl=extc99
6837 CC
="$ac_save_CC $ac_arg"
6838 if ac_fn_c_try_compile
"$LINENO"; then :
6839 ac_cv_prog_cc_c99
=$ac_arg
6841 rm -f core conftest.err conftest.
$ac_objext
6842 test "x$ac_cv_prog_cc_c99" != "xno" && break
6844 rm -f conftest.
$ac_ext
6849 case "x$ac_cv_prog_cc_c99" in
6851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6852 $as_echo "none needed" >&6; } ;;
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6855 $as_echo "unsupported" >&6; } ;;
6857 CC
="$CC $ac_cv_prog_cc_c99"
6858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
6859 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
6861 if test "x$ac_cv_prog_cc_c99" != xno
; then :
6862 ac_cv_prog_cc_stdc
=$ac_cv_prog_cc_c99
6864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
6865 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
6866 if test "${ac_cv_prog_cc_c89+set}" = set; then :
6867 $as_echo_n "(cached) " >&6
6869 ac_cv_prog_cc_c89
=no
6871 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6872 /* end confdefs.h. */
6875 #include <sys/types.h>
6876 #include <sys/stat.h>
6877 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
6878 struct buf { int x; };
6879 FILE * (*rcsopen) (struct buf *, struct stat *, int);
6880 static char *e (p, i)
6886 static char *f (char * (*g) (char **, int), char **p, ...)
6891 s = g (p, va_arg (v,int));
6896 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
6897 function prototypes and stuff, but not '\xHH' hex character constants.
6898 These don't provoke an error unfortunately, instead are silently treated
6899 as 'x'. The following induces an error, until -std is added to get
6900 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
6901 array size at least. It's necessary to write '\x00'==0 to get something
6902 that's true only with -std. */
6903 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
6905 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
6906 inside strings and character constants. */
6908 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
6910 int test (int i, double x);
6911 struct s1 {int (*f) (int a);};
6912 struct s2 {int (*f) (double a);};
6913 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
6919 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
6924 for ac_arg
in '' -qlanglvl=extc89
-qlanglvl=ansi
-std \
6925 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
6927 CC
="$ac_save_CC $ac_arg"
6928 if ac_fn_c_try_compile
"$LINENO"; then :
6929 ac_cv_prog_cc_c89
=$ac_arg
6931 rm -f core conftest.err conftest.
$ac_objext
6932 test "x$ac_cv_prog_cc_c89" != "xno" && break
6934 rm -f conftest.
$ac_ext
6939 case "x$ac_cv_prog_cc_c89" in
6941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6942 $as_echo "none needed" >&6; } ;;
6944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6945 $as_echo "unsupported" >&6; } ;;
6947 CC
="$CC $ac_cv_prog_cc_c89"
6948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
6949 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
6951 if test "x$ac_cv_prog_cc_c89" != xno
; then :
6952 ac_cv_prog_cc_stdc
=$ac_cv_prog_cc_c89
6954 ac_cv_prog_cc_stdc
=no
6960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
6961 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
6962 if test "${ac_cv_prog_cc_stdc+set}" = set; then :
6963 $as_echo_n "(cached) " >&6
6966 case $ac_cv_prog_cc_stdc in #(
6968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6969 $as_echo "unsupported" >&6; } ;; #(
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6972 $as_echo "none needed" >&6; } ;; #(
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
6975 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
6980 # Code from module alloca-opt:
6981 # Code from module allocator:
6982 # Code from module c-ctype:
6983 # Code from module c-strcase:
6984 # Code from module careadlinkat:
6985 # Code from module clock-time:
6986 # Code from module close-stream:
6987 # Code from module crypto/md5:
6988 # Code from module crypto/sha1:
6989 # Code from module crypto/sha256:
6990 # Code from module crypto/sha512:
6991 # Code from module dosname:
6992 # Code from module dtoastr:
6993 # Code from module dtotimespec:
6994 # Code from module dup2:
6995 # Code from module environ:
6996 # Code from module euidaccess:
6997 # Code from module execinfo:
6998 # Code from module extensions:
7000 # Code from module extern-inline:
7001 # Code from module faccessat:
7002 # Code from module fcntl-h:
7003 # Code from module filemode:
7004 # Code from module fpending:
7005 # Code from module getgroups:
7006 # Code from module getloadavg:
7007 # Code from module getopt-gnu:
7008 # Code from module getopt-posix:
7009 # Code from module gettext-h:
7010 # Code from module gettime:
7011 # Code from module gettimeofday:
7012 # Code from module group-member:
7013 # Code from module ignore-value:
7014 # Code from module include_next:
7015 # Code from module intprops:
7016 # Code from module inttypes-incomplete:
7017 # Code from module largefile:
7019 # Code from module lstat:
7020 # Code from module manywarnings:
7021 # Code from module mktime:
7022 # Code from module multiarch:
7023 # Code from module nocrash:
7024 # Code from module pathmax:
7025 # Code from module pselect:
7026 # Code from module pthread_sigmask:
7027 # Code from module readlink:
7028 # Code from module root-uid:
7029 # Code from module signal-h:
7030 # Code from module snippet/_Noreturn:
7031 # Code from module snippet/arg-nonnull:
7032 # Code from module snippet/c++defs:
7033 # Code from module snippet/warn-on-use:
7034 # Code from module socklen:
7035 # Code from module ssize_t:
7036 # Code from module stat:
7037 # Code from module stat-time:
7038 # Code from module stdalign:
7039 # Code from module stdarg:
7043 # Code from module stdbool:
7044 # Code from module stddef:
7045 # Code from module stdint:
7046 # Code from module stdio:
7047 # Code from module stdlib:
7048 # Code from module strftime:
7049 # Code from module strtoimax:
7050 # Code from module strtoll:
7051 # Code from module strtoull:
7052 # Code from module strtoumax:
7053 # Code from module symlink:
7054 # Code from module sys_select:
7055 # Code from module sys_stat:
7056 # Code from module sys_time:
7057 # Code from module time:
7058 # Code from module time_r:
7059 # Code from module timer-time:
7060 # Code from module timespec:
7061 # Code from module timespec-add:
7062 # Code from module timespec-sub:
7063 # Code from module u64:
7064 # Code from module unistd:
7065 # Code from module utimens:
7066 # Code from module verify:
7067 # Code from module warnings:
7068 # Code from module xalloc-oversized:
7071 # It's helpful to have C macros available to GDB, so prefer -g3 to -g
7072 # if -g3 works and the user does not specify CFLAGS.
7073 # This test must follow gl_EARLY; otherwise AC_LINK_IFELSE complains.
7074 if test "$ac_test_CFLAGS" != set; then
7077 emacs_g3_CFLAGS
='-g3';;
7079 emacs_g3_CFLAGS
='-g3 -O2';;
7081 emacs_g3_CFLAGS
='';;
7083 if test -n "$emacs_g3_CFLAGS"; then
7084 emacs_save_CFLAGS
=$CFLAGS
7085 CFLAGS
=$emacs_g3_CFLAGS
7086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts $emacs_g3_CFLAGS" >&5
7087 $as_echo_n "checking whether $CC accepts $emacs_g3_CFLAGS... " >&6; }
7088 if test "${emacs_cv_prog_cc_g3+set}" = set; then :
7089 $as_echo_n "(cached) " >&6
7091 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7092 /* end confdefs.h. */
7102 if ac_fn_c_try_link
"$LINENO"; then :
7103 emacs_cv_prog_cc_g3
=yes
7105 emacs_cv_prog_cc_g3
=no
7107 rm -f core conftest.err conftest.
$ac_objext \
7108 conftest
$ac_exeext conftest.
$ac_ext
7110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_prog_cc_g3" >&5
7111 $as_echo "$emacs_cv_prog_cc_g3" >&6; }
7112 if test $emacs_cv_prog_cc_g3 = yes; then
7113 CFLAGS
=$emacs_g3_CFLAGS
7115 CFLAGS
=$emacs_save_CFLAGS
7120 # Check whether --enable-gcc-warnings was given.
7121 if test "${enable_gcc_warnings+set}" = set; then :
7122 enableval
=$enable_gcc_warnings; case $enableval in
7124 *) as_fn_error
"bad value $enableval for gcc-warnings option" "$LINENO" 5 ;;
7126 gl_gcc_warnings
=$enableval
7133 # Check whether --enable-link-time-optimization was given.
7134 if test "${enable_link_time_optimization+set}" = set; then :
7135 enableval
=$enable_link_time_optimization; if test "${enableval}" != "no"; then
7136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link-time optimization is supported" >&5
7137 $as_echo_n "checking whether link-time optimization is supported... " >&6; }
7139 if test x
$GCC = xyes
; then
7140 CPUS
=`getconf _NPROCESSORS_ONLN 2>/dev/null`
7141 if test x
$CPUS != x
; then
7147 CFLAGS
="$CFLAGS $LTO"
7148 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7149 /* end confdefs.h. */
7159 if ac_fn_c_try_compile
"$LINENO"; then :
7160 ac_lto_supported
=yes
7164 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7165 CFLAGS
="$old_CFLAGS"
7167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_lto_supported" >&5
7168 $as_echo "$ac_lto_supported" >&6; }
7169 if test "$ac_lto_supported" = "yes"; then
7170 CFLAGS
="$CFLAGS $LTO"
7176 # gl_GCC_VERSION_IFELSE([major], [minor], [run-if-found], [run-if-not-found])
7177 # ------------------------------------------------
7178 # If $CPP is gcc-MAJOR.MINOR or newer, then run RUN-IF-FOUND.
7179 # Otherwise, run RUN-IF-NOT-FOUND.
7182 # When compiling with GCC, prefer -isystem to -I when including system
7183 # include files, to avoid generating useless diagnostics for the files.
7184 if test "$gl_gcc_warnings" != yes; then
7189 # This, $nw, is the list of warnings we disable.
7192 case $with_x_toolkit in
7193 lucid | athena | motif
)
7194 # Old toolkits mishandle 'const'.
7195 nw
="$nw -Wwrite-strings"
7198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5
7199 $as_echo_n "checking whether C compiler handles -Werror... " >&6; }
7200 if test "${gl_cv_warn_c__Werror+set}" = set; then :
7201 $as_echo_n "(cached) " >&6
7204 gl_save_compiler_FLAGS
="$CFLAGS"
7205 as_fn_append CFLAGS
" -Werror"
7206 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7207 /* end confdefs.h. */
7217 if ac_fn_c_try_compile
"$LINENO"; then :
7218 gl_cv_warn_c__Werror
=yes
7220 gl_cv_warn_c__Werror
=no
7222 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7223 CFLAGS
="$gl_save_compiler_FLAGS"
7226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror" >&5
7227 $as_echo "$gl_cv_warn_c__Werror" >&6; }
7228 if test "x$gl_cv_warn_c__Werror" = x
""yes; then :
7229 as_fn_append WERROR_CFLAGS
" -Werror"
7237 nw
="$nw -Waggregate-return" # anachronistic
7238 nw
="$nw -Wlong-long" # C90 is anachronistic
7239 nw
="$nw -Wc++-compat" # We don't care about C++ compilers
7240 nw
="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib
7241 nw
="$nw -Wtraditional" # Warns on #elif which we use often
7242 nw
="$nw -Wcast-qual" # Too many warnings for now
7243 nw
="$nw -Wconversion" # Too many warnings for now
7244 nw
="$nw -Wsystem-headers" # Don't let system headers trigger warnings
7245 nw
="$nw -Wsign-conversion" # Too many warnings for now
7246 nw
="$nw -Woverlength-strings" # Not a problem these days
7247 nw
="$nw -Wtraditional-conversion" # Too many warnings for now
7248 nw
="$nw -Wunreachable-code" # so buggy that it's now silently ignored
7249 nw
="$nw -Wpadded" # Our structs are not padded
7250 nw
="$nw -Wredundant-decls" # we regularly (re)declare functions
7251 nw
="$nw -Wlogical-op" # any use of fwrite provokes this
7252 nw
="$nw -Wformat-nonliteral" # we do this a lot
7253 nw
="$nw -Wvla" # warnings in gettext.h
7254 nw
="$nw -Wnested-externs" # use of XARGMATCH/verify_function__
7255 nw
="$nw -Wswitch-enum" # Too many warnings for now
7256 nw
="$nw -Wswitch-default" # Too many warnings for now
7257 nw
="$nw -Wfloat-equal" # warns about high-quality code
7258 nw
="$nw -Winline" # OK to ignore 'inline'
7259 nw
="$nw -Wjump-misses-init" # We sometimes safely jump over init.
7260 nw
="$nw -Wstrict-overflow" # OK to optimize assuming that
7261 # signed overflow has undefined behavior
7262 nw
="$nw -Wsync-nand" # irrelevant here, and provokes ObjC warning
7263 nw
="$nw -Wunsafe-loop-optimizations" # OK to suppress unsafe optimizations
7265 # Emacs doesn't care about shadowing; see
7266 # <http://lists.gnu.org/archive/html/emacs-diffs/2011-11/msg00265.html>.
7269 # The following line should be removable at some point.
7270 nw
="$nw -Wsuggest-attribute=pure"
7272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use -Wstack-protector" >&5
7273 $as_echo_n "checking whether to use -Wstack-protector... " >&6; }
7274 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7275 /* end confdefs.h. */
7276 #if (1 <= __LONG_MAX__ >> 31 >> 31 \
7277 && 4 < __GNUC__ + (7 < __GNUC_MINOR__ + (2 <= __GNUC_PATCHLEVEL__)))
7280 #error "Not GCC, or GCC before 4.7.2, or 'long int' has < 64 bits."
7291 if ac_fn_c_try_cpp
"$LINENO"; then :
7292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7293 $as_echo "yes" >&6; }
7295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7296 $as_echo "no" >&6; }
7297 nw
="$nw -Wstack-protector"
7299 rm -f conftest.err conftest.
$ac_ext
7303 if test -n "$GCC"; then
7305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5
7306 $as_echo_n "checking whether -Wno-missing-field-initializers is supported... " >&6; }
7307 if test "${gl_cv_cc_nomfi_supported+set}" = set; then :
7308 $as_echo_n "(cached) " >&6
7311 gl_save_CFLAGS
="$CFLAGS"
7312 CFLAGS
="$CFLAGS -W -Werror -Wno-missing-field-initializers"
7313 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7314 /* end confdefs.h. */
7324 if ac_fn_c_try_compile
"$LINENO"; then :
7325 gl_cv_cc_nomfi_supported
=yes
7327 gl_cv_cc_nomfi_supported
=no
7329 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7330 CFLAGS
="$gl_save_CFLAGS"
7333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_supported" >&5
7334 $as_echo "$gl_cv_cc_nomfi_supported" >&6; }
7336 if test "$gl_cv_cc_nomfi_supported" = yes; then
7337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5
7338 $as_echo_n "checking whether -Wno-missing-field-initializers is needed... " >&6; }
7339 if test "${gl_cv_cc_nomfi_needed+set}" = set; then :
7340 $as_echo_n "(cached) " >&6
7343 gl_save_CFLAGS
="$CFLAGS"
7344 CFLAGS
="$CFLAGS -W -Werror"
7345 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7346 /* end confdefs.h. */
7349 typedef struct { int a; int b; } s_t;
7361 if ac_fn_c_try_compile
"$LINENO"; then :
7362 gl_cv_cc_nomfi_needed
=no
7364 gl_cv_cc_nomfi_needed
=yes
7366 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7367 CFLAGS
="$gl_save_CFLAGS"
7371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5
7372 $as_echo "$gl_cv_cc_nomfi_needed" >&6; }
7375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wuninitialized is supported" >&5
7376 $as_echo_n "checking whether -Wuninitialized is supported... " >&6; }
7377 if test "${gl_cv_cc_uninitialized_supported+set}" = set; then :
7378 $as_echo_n "(cached) " >&6
7381 gl_save_CFLAGS
="$CFLAGS"
7382 CFLAGS
="$CFLAGS -Werror -Wuninitialized"
7383 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7384 /* end confdefs.h. */
7394 if ac_fn_c_try_compile
"$LINENO"; then :
7395 gl_cv_cc_uninitialized_supported
=yes
7397 gl_cv_cc_uninitialized_supported
=no
7399 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7400 CFLAGS
="$gl_save_CFLAGS"
7403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_uninitialized_supported" >&5
7404 $as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
7408 # List all gcc warning categories.
7410 for gl_manywarn_item
in \
7417 -Wbad-function-cast \
7418 -Wbuiltin-macro-redefined \
7424 -Wcoverage-mismatch \
7427 -Wdeprecated-declarations \
7428 -Wdisabled-optimization \
7430 -Wdouble-promotion \
7435 -Wformat-contains-nul \
7436 -Wformat-extra-args \
7437 -Wformat-nonliteral \
7440 -Wformat-zero-length \
7442 -Wfree-nonheap-object \
7443 -Wignored-qualifiers \
7445 -Wimplicit-function-declaration \
7449 -Wint-to-pointer-cast \
7450 -Winvalid-memory-model \
7452 -Wjump-misses-init \
7455 -Wmaybe-uninitialized \
7457 -Wmissing-declarations \
7458 -Wmissing-field-initializers \
7459 -Wmissing-format-attribute \
7460 -Wmissing-include-dirs \
7461 -Wmissing-noreturn \
7462 -Wmissing-parameter-type \
7463 -Wmissing-prototypes \
7470 -Wold-style-declaration \
7471 -Wold-style-definition \
7473 -Woverlength-strings \
7476 -Wpacked-bitfield-compat \
7480 -Wpointer-to-int-cast \
7485 -Wsizeof-pointer-memaccess \
7489 -Wstrict-prototypes \
7490 -Wsuggest-attribute=const \
7491 -Wsuggest-attribute=format \
7492 -Wsuggest-attribute=noreturn \
7493 -Wsuggest-attribute=pure \
7503 -Wunreachable-code \
7504 -Wunsafe-loop-optimizations \
7506 -Wunused-but-set-parameter \
7507 -Wunused-but-set-variable \
7510 -Wunused-local-typedefs \
7512 -Wunused-parameter \
7518 -Wvector-operation-performance \
7520 -Wvolatile-register-var \
7524 gl_manywarn_set
="$gl_manywarn_set $gl_manywarn_item"
7527 # Disable specific options as needed.
7528 if test "$gl_cv_cc_nomfi_needed" = yes; then
7529 gl_manywarn_set
="$gl_manywarn_set -Wno-missing-field-initializers"
7532 if test "$gl_cv_cc_uninitialized_supported" = no
; then
7533 gl_manywarn_set
="$gl_manywarn_set -Wno-uninitialized"
7544 *" $gl_warn_item "*)
7547 gl_warn_set
="$gl_warn_set $gl_warn_item"
7554 as_gl_Warn
=`$as_echo "gl_cv_warn_c_$w" | $as_tr_sh`
7555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles $w" >&5
7556 $as_echo_n "checking whether C compiler handles $w... " >&6; }
7557 if { as_var
=$as_gl_Warn; eval "test \"\${$as_var+set}\" = set"; }; then :
7558 $as_echo_n "(cached) " >&6
7561 gl_save_compiler_FLAGS
="$CFLAGS"
7562 as_fn_append CFLAGS
" $w"
7563 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7564 /* end confdefs.h. */
7574 if ac_fn_c_try_compile
"$LINENO"; then :
7575 eval "$as_gl_Warn=yes"
7577 eval "$as_gl_Warn=no"
7579 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7580 CFLAGS
="$gl_save_compiler_FLAGS"
7583 eval ac_res
=\$
$as_gl_Warn
7584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7585 $as_echo "$ac_res" >&6; }
7586 eval as_val
=\$
$as_gl_Warn
7587 if test "x$as_val" = x
""yes; then :
7588 as_fn_append WARN_CFLAGS
" $w"
7593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-missing-field-initializers" >&5
7594 $as_echo_n "checking whether C compiler handles -Wno-missing-field-initializers... " >&6; }
7595 if test "${gl_cv_warn_c__Wno_missing_field_initializers+set}" = set; then :
7596 $as_echo_n "(cached) " >&6
7599 gl_save_compiler_FLAGS
="$CFLAGS"
7600 as_fn_append CFLAGS
" -Wno-missing-field-initializers"
7601 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7602 /* end confdefs.h. */
7612 if ac_fn_c_try_compile
"$LINENO"; then :
7613 gl_cv_warn_c__Wno_missing_field_initializers
=yes
7615 gl_cv_warn_c__Wno_missing_field_initializers
=no
7617 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7618 CFLAGS
="$gl_save_compiler_FLAGS"
7621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_missing_field_initializers" >&5
7622 $as_echo "$gl_cv_warn_c__Wno_missing_field_initializers" >&6; }
7623 if test "x$gl_cv_warn_c__Wno_missing_field_initializers" = x
""yes; then :
7624 as_fn_append WARN_CFLAGS
" -Wno-missing-field-initializers"
7628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-sign-compare" >&5
7629 $as_echo_n "checking whether C compiler handles -Wno-sign-compare... " >&6; }
7630 if test "${gl_cv_warn_c__Wno_sign_compare+set}" = set; then :
7631 $as_echo_n "(cached) " >&6
7634 gl_save_compiler_FLAGS
="$CFLAGS"
7635 as_fn_append CFLAGS
" -Wno-sign-compare"
7636 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7637 /* end confdefs.h. */
7647 if ac_fn_c_try_compile
"$LINENO"; then :
7648 gl_cv_warn_c__Wno_sign_compare
=yes
7650 gl_cv_warn_c__Wno_sign_compare
=no
7652 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7653 CFLAGS
="$gl_save_compiler_FLAGS"
7656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_sign_compare" >&5
7657 $as_echo "$gl_cv_warn_c__Wno_sign_compare" >&6; }
7658 if test "x$gl_cv_warn_c__Wno_sign_compare" = x
""yes; then :
7659 as_fn_append WARN_CFLAGS
" -Wno-sign-compare"
7662 # Too many warnings for now
7663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-type-limits" >&5
7664 $as_echo_n "checking whether C compiler handles -Wno-type-limits... " >&6; }
7665 if test "${gl_cv_warn_c__Wno_type_limits+set}" = set; then :
7666 $as_echo_n "(cached) " >&6
7669 gl_save_compiler_FLAGS
="$CFLAGS"
7670 as_fn_append CFLAGS
" -Wno-type-limits"
7671 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7672 /* end confdefs.h. */
7682 if ac_fn_c_try_compile
"$LINENO"; then :
7683 gl_cv_warn_c__Wno_type_limits
=yes
7685 gl_cv_warn_c__Wno_type_limits
=no
7687 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7688 CFLAGS
="$gl_save_compiler_FLAGS"
7691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_type_limits" >&5
7692 $as_echo "$gl_cv_warn_c__Wno_type_limits" >&6; }
7693 if test "x$gl_cv_warn_c__Wno_type_limits" = x
""yes; then :
7694 as_fn_append WARN_CFLAGS
" -Wno-type-limits"
7697 # Too many warnings for now
7698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-switch" >&5
7699 $as_echo_n "checking whether C compiler handles -Wno-switch... " >&6; }
7700 if test "${gl_cv_warn_c__Wno_switch+set}" = set; then :
7701 $as_echo_n "(cached) " >&6
7704 gl_save_compiler_FLAGS
="$CFLAGS"
7705 as_fn_append CFLAGS
" -Wno-switch"
7706 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7707 /* end confdefs.h. */
7717 if ac_fn_c_try_compile
"$LINENO"; then :
7718 gl_cv_warn_c__Wno_switch
=yes
7720 gl_cv_warn_c__Wno_switch
=no
7722 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7723 CFLAGS
="$gl_save_compiler_FLAGS"
7726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_switch" >&5
7727 $as_echo "$gl_cv_warn_c__Wno_switch" >&6; }
7728 if test "x$gl_cv_warn_c__Wno_switch" = x
""yes; then :
7729 as_fn_append WARN_CFLAGS
" -Wno-switch"
7732 # Too many warnings for now
7733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-parameter" >&5
7734 $as_echo_n "checking whether C compiler handles -Wno-unused-parameter... " >&6; }
7735 if test "${gl_cv_warn_c__Wno_unused_parameter+set}" = set; then :
7736 $as_echo_n "(cached) " >&6
7739 gl_save_compiler_FLAGS
="$CFLAGS"
7740 as_fn_append CFLAGS
" -Wno-unused-parameter"
7741 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7742 /* end confdefs.h. */
7752 if ac_fn_c_try_compile
"$LINENO"; then :
7753 gl_cv_warn_c__Wno_unused_parameter
=yes
7755 gl_cv_warn_c__Wno_unused_parameter
=no
7757 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7758 CFLAGS
="$gl_save_compiler_FLAGS"
7761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_unused_parameter" >&5
7762 $as_echo "$gl_cv_warn_c__Wno_unused_parameter" >&6; }
7763 if test "x$gl_cv_warn_c__Wno_unused_parameter" = x
""yes; then :
7764 as_fn_append WARN_CFLAGS
" -Wno-unused-parameter"
7767 # Too many warnings for now
7768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-nonliteral" >&5
7769 $as_echo_n "checking whether C compiler handles -Wno-format-nonliteral... " >&6; }
7770 if test "${gl_cv_warn_c__Wno_format_nonliteral+set}" = set; then :
7771 $as_echo_n "(cached) " >&6
7774 gl_save_compiler_FLAGS
="$CFLAGS"
7775 as_fn_append CFLAGS
" -Wno-format-nonliteral"
7776 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7777 /* end confdefs.h. */
7787 if ac_fn_c_try_compile
"$LINENO"; then :
7788 gl_cv_warn_c__Wno_format_nonliteral
=yes
7790 gl_cv_warn_c__Wno_format_nonliteral
=no
7792 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7793 CFLAGS
="$gl_save_compiler_FLAGS"
7796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_format_nonliteral" >&5
7797 $as_echo "$gl_cv_warn_c__Wno_format_nonliteral" >&6; }
7798 if test "x$gl_cv_warn_c__Wno_format_nonliteral" = x
""yes; then :
7799 as_fn_append WARN_CFLAGS
" -Wno-format-nonliteral"
7804 # In spite of excluding -Wlogical-op above, it is enabled, as of
7805 # gcc 4.5.0 20090517.
7806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-logical-op" >&5
7807 $as_echo_n "checking whether C compiler handles -Wno-logical-op... " >&6; }
7808 if test "${gl_cv_warn_c__Wno_logical_op+set}" = set; then :
7809 $as_echo_n "(cached) " >&6
7812 gl_save_compiler_FLAGS
="$CFLAGS"
7813 as_fn_append CFLAGS
" -Wno-logical-op"
7814 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7815 /* end confdefs.h. */
7825 if ac_fn_c_try_compile
"$LINENO"; then :
7826 gl_cv_warn_c__Wno_logical_op
=yes
7828 gl_cv_warn_c__Wno_logical_op
=no
7830 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7831 CFLAGS
="$gl_save_compiler_FLAGS"
7834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_logical_op" >&5
7835 $as_echo "$gl_cv_warn_c__Wno_logical_op" >&6; }
7836 if test "x$gl_cv_warn_c__Wno_logical_op" = x
""yes; then :
7837 as_fn_append WARN_CFLAGS
" -Wno-logical-op"
7842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fdiagnostics-show-option" >&5
7843 $as_echo_n "checking whether C compiler handles -fdiagnostics-show-option... " >&6; }
7844 if test "${gl_cv_warn_c__fdiagnostics_show_option+set}" = set; then :
7845 $as_echo_n "(cached) " >&6
7848 gl_save_compiler_FLAGS
="$CFLAGS"
7849 as_fn_append CFLAGS
" -fdiagnostics-show-option"
7850 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7851 /* end confdefs.h. */
7861 if ac_fn_c_try_compile
"$LINENO"; then :
7862 gl_cv_warn_c__fdiagnostics_show_option
=yes
7864 gl_cv_warn_c__fdiagnostics_show_option
=no
7866 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7867 CFLAGS
="$gl_save_compiler_FLAGS"
7870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fdiagnostics_show_option" >&5
7871 $as_echo "$gl_cv_warn_c__fdiagnostics_show_option" >&6; }
7872 if test "x$gl_cv_warn_c__fdiagnostics_show_option" = x
""yes; then :
7873 as_fn_append WARN_CFLAGS
" -fdiagnostics-show-option"
7877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -funit-at-a-time" >&5
7878 $as_echo_n "checking whether C compiler handles -funit-at-a-time... " >&6; }
7879 if test "${gl_cv_warn_c__funit_at_a_time+set}" = set; then :
7880 $as_echo_n "(cached) " >&6
7883 gl_save_compiler_FLAGS
="$CFLAGS"
7884 as_fn_append CFLAGS
" -funit-at-a-time"
7885 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7886 /* end confdefs.h. */
7896 if ac_fn_c_try_compile
"$LINENO"; then :
7897 gl_cv_warn_c__funit_at_a_time
=yes
7899 gl_cv_warn_c__funit_at_a_time
=no
7901 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7902 CFLAGS
="$gl_save_compiler_FLAGS"
7905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__funit_at_a_time" >&5
7906 $as_echo "$gl_cv_warn_c__funit_at_a_time" >&6; }
7907 if test "x$gl_cv_warn_c__funit_at_a_time" = x
""yes; then :
7908 as_fn_append WARN_CFLAGS
" -funit-at-a-time"
7914 $as_echo "#define lint 1" >>confdefs.h
7918 $as_echo "#define GNULIB_PORTCHECK 1" >>confdefs.h
7921 # We use a slightly smaller set of warning options for lib/.
7922 # Remove the following and save the result in GNULIB_WARN_CFLAGS.
7924 nw
="$nw -Wunused-macros"
7928 set x
$WARN_CFLAGS; shift
7932 *" $gl_warn_item "*)
7935 gl_warn_set
="$gl_warn_set $gl_warn_item"
7939 GNULIB_WARN_CFLAGS
=$gl_warn_set
7946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7947 $as_echo_n "checking whether ln -s works... " >&6; }
7949 if test "$LN_S" = "ln -s"; then
7950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7951 $as_echo "yes" >&6; }
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7954 $as_echo "no, using $LN_S" >&6; }
7958 # Extract the first word of "install-info", so it can be a program name with args.
7959 set dummy install-info
; ac_word
=$2
7960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7961 $as_echo_n "checking for $ac_word... " >&6; }
7962 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then :
7963 $as_echo_n "(cached) " >&6
7965 case $INSTALL_INFO in
7967 ac_cv_path_INSTALL_INFO
="$INSTALL_INFO" # Let the user override the test with a path.
7970 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7971 for as_dir
in $PATH$PATH_SEPARATOR/usr
/sbin
$PATH_SEPARATOR/sbin
7974 test -z "$as_dir" && as_dir
=.
7975 for ac_exec_ext
in '' $ac_executable_extensions; do
7976 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7977 ac_cv_path_INSTALL_INFO
="$as_dir/$ac_word$ac_exec_ext"
7978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7985 test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO
=":"
7989 INSTALL_INFO
=$ac_cv_path_INSTALL_INFO
7990 if test -n "$INSTALL_INFO"; then
7991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
7992 $as_echo "$INSTALL_INFO" >&6; }
7994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7995 $as_echo "no" >&6; }
7999 # Extract the first word of "gzip", so it can be a program name with args.
8000 set dummy
gzip; ac_word
=$2
8001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8002 $as_echo_n "checking for $ac_word... " >&6; }
8003 if test "${ac_cv_path_GZIP_PROG+set}" = set; then :
8004 $as_echo_n "(cached) " >&6
8008 ac_cv_path_GZIP_PROG
="$GZIP_PROG" # Let the user override the test with a path.
8011 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8015 test -z "$as_dir" && as_dir
=.
8016 for ac_exec_ext
in '' $ac_executable_extensions; do
8017 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8018 ac_cv_path_GZIP_PROG
="$as_dir/$ac_word$ac_exec_ext"
8019 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8029 GZIP_PROG
=$ac_cv_path_GZIP_PROG
8030 if test -n "$GZIP_PROG"; then
8031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5
8032 $as_echo "$GZIP_PROG" >&6; }
8034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8035 $as_echo "no" >&6; }
8040 if test $opsys = gnu-linux
; then
8041 # Extract the first word of "paxctl", so it can be a program name with args.
8042 set dummy paxctl
; ac_word
=$2
8043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8044 $as_echo_n "checking for $ac_word... " >&6; }
8045 if test "${ac_cv_path_PAXCTL+set}" = set; then :
8046 $as_echo_n "(cached) " >&6
8050 ac_cv_path_PAXCTL
="$PAXCTL" # Let the user override the test with a path.
8053 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8054 for as_dir
in $PATH$PATH_SEPARATOR/sbin
$PATH_SEPARATOR/usr
/sbin
8057 test -z "$as_dir" && as_dir
=.
8058 for ac_exec_ext
in '' $ac_executable_extensions; do
8059 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8060 ac_cv_path_PAXCTL
="$as_dir/$ac_word$ac_exec_ext"
8061 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8071 PAXCTL
=$ac_cv_path_PAXCTL
8072 if test -n "$PAXCTL"; then
8073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PAXCTL" >&5
8074 $as_echo "$PAXCTL" >&6; }
8076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8077 $as_echo "no" >&6; }
8081 if test "X$PAXCTL" != X
; then
8082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether binaries have a PT_PAX_FLAGS header" >&5
8083 $as_echo_n "checking whether binaries have a PT_PAX_FLAGS header... " >&6; }
8084 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8085 /* end confdefs.h. */
8095 if ac_fn_c_try_link
"$LINENO"; then :
8096 if $PAXCTL -v conftest
$EXEEXT >/dev
/null
2>&1; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8097 $as_echo "yes" >&6; }
8098 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8099 $as_echo "no" >&6; }; PAXCTL
=""; fi
8101 rm -f core conftest.err conftest.
$ac_objext \
8102 conftest
$ac_exeext conftest.
$ac_ext
8106 ## Need makeinfo >= 4.7 (?) to build the manuals.
8107 # Extract the first word of "makeinfo", so it can be a program name with args.
8108 set dummy makeinfo
; ac_word
=$2
8109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8110 $as_echo_n "checking for $ac_word... " >&6; }
8111 if test "${ac_cv_path_MAKEINFO+set}" = set; then :
8112 $as_echo_n "(cached) " >&6
8116 ac_cv_path_MAKEINFO
="$MAKEINFO" # Let the user override the test with a path.
8119 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8123 test -z "$as_dir" && as_dir
=.
8124 for ac_exec_ext
in '' $ac_executable_extensions; do
8125 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8126 ac_cv_path_MAKEINFO
="$as_dir/$ac_word$ac_exec_ext"
8127 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8134 test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO
="no"
8138 MAKEINFO
=$ac_cv_path_MAKEINFO
8139 if test -n "$MAKEINFO"; then
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8141 $as_echo "$MAKEINFO" >&6; }
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8144 $as_echo "no" >&6; }
8148 if test "$MAKEINFO" != "no" && \
8149 test x
"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[^0-9]*([1-4][0-9]+|[5-9]|4\.[7-9]|4\.[1-6][0-9]+)'`" = x
; then
8153 ## Makeinfo is unusual. For a released Emacs, the manuals are
8154 ## pre-built, and not deleted by the normal clean rules. makeinfo is
8155 ## therefore in the category of "special tools" not normally required, which
8156 ## configure does not have to check for (eg autoconf itself).
8157 ## In a Bazaar checkout on the other hand, the manuals are not included.
8158 ## So makeinfo is a requirement to build from Bazaar, and configure
8159 ## should test for it as it does for any other build requirement.
8160 ## We use the presence of $srcdir/info/emacs to distinguish a release,
8161 ## with pre-built manuals, from a Bazaar checkout.
8164 if test "$MAKEINFO" = "no"; then
8166 if test "x${with_makeinfo}" = "xno"; then
8168 elif test ! -e $srcdir/info
/emacs
; then
8169 as_fn_error
"You do not seem to have makeinfo >= 4.7, and your
8170 source tree does not seem to have pre-built manuals in the \`info' directory.
8171 Either install a suitable version of makeinfo, or re-run configure
8172 with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5
8178 INFO_OPTS
=--no-split
8183 if test x
$GCC = xyes
; then
8184 test "x$GCC_LINK_TEST_OPTIONS" != x
&& \
8185 ac_link
="$ac_link $GCC_LINK_TEST_OPTIONS"
8187 test "x$NON_GCC_LINK_TEST_OPTIONS" != x
&& \
8188 ac_link
="$ac_link $NON_GCC_LINK_TEST_OPTIONS"
8192 late_LDFLAGS
=$LDFLAGS
8193 if test x
$GCC = xyes
; then
8194 LDFLAGS
="$LDFLAGS -Wl,-znocombreloc"
8196 LDFLAGS
="$LDFLAGS -znocombreloc"
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5
8200 $as_echo_n "checking for -znocombreloc... " >&6; }
8201 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8202 /* end confdefs.h. */
8212 if ac_fn_c_try_link
"$LINENO"; then :
8213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8214 $as_echo "yes" >&6; }
8216 LDFLAGS
=$late_LDFLAGS
8217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8218 $as_echo "no" >&6; }
8220 rm -f core conftest.err conftest.
$ac_objext \
8221 conftest
$ac_exeext conftest.
$ac_ext
8224 test "x$CANNOT_DUMP" = "x" && CANNOT_DUMP
=no
8226 your-opsys-here
) CANNOT_DUMP
=yes ;;
8229 test "$CANNOT_DUMP" = "yes" && \
8231 $as_echo "#define CANNOT_DUMP 1" >>confdefs.h
8237 UNEXEC_OBJ
=unexelf.o
8239 # MSDOS uses unexcoff.o
8240 # MSWindows uses unexw32.o
8242 UNEXEC_OBJ
=unexaix.o
8248 UNEXEC_OBJ
=unexmacosx.o
8251 UNEXEC_OBJ
=unexhp9k800.o
8254 # Use the Solaris dldump() function, called from unexsol.c, to dump
8255 # emacs, instead of the generic ELF dump code found in unexelf.c.
8256 # The resulting binary has a complete symbol table, and is better
8257 # for debugging and other observability tools (debuggers, pstack, etc).
8259 # If you encounter a problem using dldump(), please consider sending
8260 # a message to the OpenSolaris tools-linking mailing list:
8261 # http://mail.opensolaris.org/mailman/listinfo/tools-linking
8263 # It is likely that dldump() works with older Solaris too, but this has
8264 # not been tested, so for now this change is for Solaris 10 or newer.
8265 UNEXEC_OBJ
=unexsol.o
8272 ## Let `ld' find image libs and similar things in /usr/local/lib.
8273 ## The system compiler, GCC, has apparently been modified to not
8274 ## look there, contrary to what a stock GCC would do.
8275 ### It's not our place to do this. See bug#10313#17.
8276 ### LD_SWITCH_SYSTEM=-L/usr/local/lib
8281 ## cpp test was "ifdef __mips__", but presumably this is equivalent...
8282 case $host_cpu in mips
*) LD_SWITCH_SYSTEM
="-G 0";; esac
8286 ### It's not our place to do this. See bug#10313#17.
8287 ### LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib"
8292 ## Han Boetes <han@mijncomputer.nl> says this is necessary,
8293 ## otherwise Emacs dumps core on elf systems.
8294 LD_SWITCH_SYSTEM
="-Z"
8299 ac_link
="$ac_link $LD_SWITCH_SYSTEM"
8301 ## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_RPATH,
8302 ## which has not been defined yet. When this was handled with cpp,
8303 ## it was expanded to null when configure sourced the s/*.h file.
8304 ## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles.
8305 ## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS
8306 ## (or somesuch), but because it is supposed to go at the _front_
8307 ## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way.
8308 ## Compare with the gnu-linux case below, which added to the end
8309 ## of LD_SWITCH_SYSTEM, and so can instead go at the front of
8310 ## LD_SWITCH_SYSTEM_TEMACS.
8313 LD_SWITCH_SYSTEM
="\$(LD_SWITCH_X_SITE_RPATH) $LD_SWITCH_SYSTEM" ;;
8320 ac_fn_c_check_decl
"$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default"
8321 if test "x$ac_cv_have_decl___ELF__" = x
""yes; then :
8325 if test "$ac_cv_have_decl___ELF__" = "yes"; then
8326 ## With ELF, make sure that all common symbols get allocated to in the
8327 ## data section. Otherwise, the dump of temacs may miss variables in
8328 ## the shared library that have been initialized. For example, with
8329 ## GNU libc, __malloc_initialized would normally be resolved to the
8330 ## shared library's .bss section, which is fatal.
8331 if test "x$GCC" = "xyes"; then
8332 C_SWITCH_MACHINE
="-fno-common"
8334 as_fn_error
"What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5
8337 UNEXEC_OBJ
=unexalpha.o
8346 ## Some programs in src produce warnings saying certain subprograms
8347 ## are too complex and need a MAXMEM value greater than 2000 for
8348 ## additional optimization. --nils@exp-math.uni-essen.de
8349 test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \
8350 C_SWITCH_SYSTEM
="-ma -qmaxmem=4000"
8351 ## gnu-linux might need -D_BSD_SOURCE on old libc5 systems.
8352 ## It is redundant in glibc2, since we define _GNU_SOURCE.
8358 ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2.
8359 aix4-2
) LIBS_SYSTEM
="-lrts -lIM -liconv" ;;
8361 freebsd
) LIBS_SYSTEM
="-lutil" ;;
8363 hpux
*) LIBS_SYSTEM
="-l:libdld.sl" ;;
8365 sol2
*) LIBS_SYSTEM
="-lsocket -lnsl" ;;
8367 ## Motif needs -lgen.
8368 unixware
) LIBS_SYSTEM
="-lsocket -lnsl -lelf -lgen" ;;
8373 ### Make sure subsequent tests use flags consistent with the build flags.
8375 if test x
"${OVERRIDE_CPPFLAGS}" != x
; then
8376 CPPFLAGS
="${OVERRIDE_CPPFLAGS}"
8378 CPPFLAGS
="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS"
8381 # Suppress obsolescent Autoconf test for size_t; Emacs assumes C89 or better.
8383 # Likewise for obsolescent test for uid_t, gid_t; Emacs assumes them.
8390 SYSTEM_TYPE
=`echo $opsys | sed -e 's/[0-9].*//' -e 's|-|/|'`
8395 START_FILES
='pre-crt0.o'
8398 ## Adding -lm confuses the dynamic linker, so omit it.
8400 START_FILES
='pre-crt0.o'
8403 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
8404 START_FILES
='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
8405 SYSTEM_TYPE
=berkeley-unix
8407 gnu-linux | gnu-kfreebsd
)
8408 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
8409 START_FILES
='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
8411 hpux10-20 | hpux11
)
8413 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o'
8416 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o'
8417 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o'
8418 SYSTEM_TYPE
=berkeley-unix
8422 SYSTEM_TYPE
=usg-unix-v
8430 cat >>confdefs.h
<<_ACEOF
8431 #define SYSTEM_TYPE "$SYSTEM_TYPE"
8437 for file in x
$LIB_STANDARD $START_FILES; do
8439 *CRT_DIR
*) crt_files
="$crt_files `echo $file | sed -e 's|.*/||'`" ;;
8443 if test "x$crt_files" != x
; then
8445 ## If user specified a crt-dir, use that unconditionally.
8448 if test "X$CRT_DIR" = "X"; then
8450 CRT_DIR
=/usr
/lib
# default
8452 case "$canonical" in
8453 x86_64-
*-linux-gnu* | s390x-
*-linux-gnu*)
8454 ## On x86-64 and s390x GNU/Linux distributions, the standard library
8455 ## can be in a variety of places. We only try /usr/lib64 and /usr/lib.
8456 ## For anything else (eg /usr/lib32), it is up the user to specify
8457 ## the location (bug#5655).
8458 ## Test for crtn.o, not just the directory, because sometimes the
8459 ## directory exists but does not have the relevant files (bug#1287).
8460 ## FIXME better to test for binary compatibility somehow.
8461 test -e /usr
/lib64
/crtn.o
&& CRT_DIR
=/usr
/lib64
8464 powerpc64-
*-linux-gnu* | sparc64-
*-linux-gnu*) CRT_DIR
=/usr
/lib64
;;
8468 hpux10-20
) CRT_DIR
=/lib
;;
8471 test "x${GCC}" = xyes
&& crt_gcc
=yes
8477 for file in $crt_files; do
8479 ## If we're using gcc, try to determine it automatically by asking
8480 ## gcc. [If this doesn't work, CRT_DIR will remain at the
8481 ## system-dependent default from above.]
8482 if test $crt_gcc = yes && test ! -e $CRT_DIR/$file; then
8484 crt_file
=`$CC --print-file-name=$file 2>/dev/null`
8487 CRT_DIR
=`$as_dirname -- "$crt_file" ||
8488 $as_expr X"$crt_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8489 X"$crt_file" : 'X\(//\)[^/]' \| \
8490 X"$crt_file" : 'X\(//\)$' \| \
8491 X"$crt_file" : 'X\(/\)' \| . 2>/dev/null ||
8492 $as_echo X"$crt_file" |
8493 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8516 test -e $CRT_DIR/$file || crt_missing
="$crt_missing $file"
8519 test "x$crt_missing" = x || \
8520 as_fn_error
"Required file(s) not found:$crt_missing
8521 Try using the --with-crt-dir option." "$LINENO" 5
8523 fi # crt_files != ""
8529 if test -f $CRT_DIR/crti.o
; then
8531 test -f $CRT_DIR/crtn.o || \
8532 as_fn_error
"Required file not found: crtn.o" "$LINENO" 5
8534 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o'
8535 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o'
8541 pre_PKG_CONFIG_CFLAGS
=$CFLAGS
8542 pre_PKG_CONFIG_LIBS
=$LIBS
8544 # Extract the first word of "pkg-config", so it can be a program name with args.
8545 set dummy pkg-config
; ac_word
=$2
8546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8547 $as_echo_n "checking for $ac_word... " >&6; }
8548 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
8549 $as_echo_n "(cached) " >&6
8553 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
8556 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8560 test -z "$as_dir" && as_dir
=.
8561 for ac_exec_ext
in '' $ac_executable_extensions; do
8562 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8563 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
8564 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8571 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
8575 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
8576 if test -n "$PKG_CONFIG"; then
8577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
8578 $as_echo "$PKG_CONFIG" >&6; }
8580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8581 $as_echo "no" >&6; }
8589 if test "${with_sound}" != "no"; then
8590 # Sound support for GNU/Linux and the free BSDs.
8591 for ac_header
in machine
/soundcard.h sys
/soundcard.h soundcard.h
8593 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8594 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8595 eval as_val
=\$
$as_ac_Header
8596 if test "x$as_val" = x
""yes; then :
8597 cat >>confdefs.h
<<_ACEOF
8598 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8600 have_sound_header
=yes
8605 # Emulation library used on NetBSD.
8606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5
8607 $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; }
8608 if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then :
8609 $as_echo_n "(cached) " >&6
8611 ac_check_lib_save_LIBS
=$LIBS
8612 LIBS
="-lossaudio $LIBS"
8613 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8614 /* end confdefs.h. */
8616 /* Override any GCC internal prototype to avoid an error.
8617 Use char because int might match the return type of a GCC
8618 builtin and then its argument prototype would still apply. */
8626 return _oss_ioctl ();
8631 if ac_fn_c_try_link
"$LINENO"; then :
8632 ac_cv_lib_ossaudio__oss_ioctl
=yes
8634 ac_cv_lib_ossaudio__oss_ioctl
=no
8636 rm -f core conftest.err conftest.
$ac_objext \
8637 conftest
$ac_exeext conftest.
$ac_ext
8638 LIBS
=$ac_check_lib_save_LIBS
8640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5
8641 $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; }
8642 if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x
""yes; then :
8651 ALSA_MODULES
="alsa >= $ALSA_REQUIRED"
8655 if test "$PKG_CONFIG" = "no" ; then
8658 PKG_CONFIG_MIN_VERSION
=0.9.0
8659 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
8660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5
8661 $as_echo_n "checking for $ALSA_MODULES... " >&6; }
8663 if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5 &&
8664 ALSA_CFLAGS
=`$PKG_CONFIG --cflags "$ALSA_MODULES" 2>&5` &&
8665 ALSA_LIBS
=`$PKG_CONFIG --libs "$ALSA_MODULES" 2>&5`; then
8672 ALSA_CFLAGS
=`$as_echo "$ALSA_CFLAGS" | sed -e "$edit_cflags"`
8673 ALSA_LIBS
=`$as_echo "$ALSA_LIBS" | sed -e 's,///*,/,g'`
8674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$ALSA_CFLAGS' LIBS='$ALSA_LIBS'" >&5
8675 $as_echo "yes CFLAGS='$ALSA_CFLAGS' LIBS='$ALSA_LIBS'" >&6; }
8678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8679 $as_echo "no" >&6; }
8682 ## If we have a custom action on failure, don't print errors, but
8683 ## do set a variable so people can do so. Do it in a subshell
8684 ## to capture any diagnostics in invoking pkg-config.
8685 ALSA_PKG_ERRORS
=`($PKG_CONFIG --print-errors "$ALSA_MODULES") 2>&1`
8692 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
8693 echo "*** See http://www.freedesktop.org/software/pkgconfig"
8697 if test $succeeded = yes; then
8703 if test $HAVE_ALSA = yes; then
8704 SAVE_CFLAGS
="$CFLAGS"
8706 CFLAGS
="$ALSA_CFLAGS $CFLAGS"
8707 LIBS
="$ALSA_LIBS $LIBS"
8708 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8709 /* end confdefs.h. */
8710 #include <asoundlib.h>
8714 snd_lib_error_set_handler (0);
8719 if ac_fn_c_try_compile
"$LINENO"; then :
8720 emacs_alsa_normal
=yes
8722 emacs_alsa_normal
=no
8724 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8725 if test "$emacs_alsa_normal" != yes; then
8726 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8727 /* end confdefs.h. */
8728 #include <alsa/asoundlib.h>
8732 snd_lib_error_set_handler (0);
8737 if ac_fn_c_try_compile
"$LINENO"; then :
8738 emacs_alsa_subdir
=yes
8740 emacs_alsa_subdir
=no
8742 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8743 if test "$emacs_alsa_subdir" != yes; then
8744 as_fn_error
"pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5
8746 ALSA_CFLAGS
="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE"
8749 CFLAGS
="$SAVE_CFLAGS"
8751 LIBSOUND
="$LIBSOUND $ALSA_LIBS"
8752 CFLAGS_SOUND
="$CFLAGS_SOUND $ALSA_CFLAGS"
8754 $as_echo "#define HAVE_ALSA 1" >>confdefs.h
8758 if test x
$have_sound_header = xyes ||
test $HAVE_ALSA = yes; then
8760 gnu-linux|freebsd|netbsd
)
8762 $as_echo "#define HAVE_SOUND 1" >>confdefs.h
8774 for ac_header
in $ac_header_list
8776 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8777 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8779 eval as_val
=\$
$as_ac_Header
8780 if test "x$as_val" = x
""yes; then :
8781 cat >>confdefs.h
<<_ACEOF
8782 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5
8812 $as_echo_n "checking if personality LINUX32 can be set... " >&6; }
8813 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8814 /* end confdefs.h. */
8815 #include <sys/personality.h>
8819 personality (PER_LINUX32)
8824 if ac_fn_c_try_compile
"$LINENO"; then :
8825 emacs_cv_personality_linux32
=yes
8827 emacs_cv_personality_linux32
=no
8829 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5
8831 $as_echo "$emacs_cv_personality_linux32" >&6; }
8833 if test $emacs_cv_personality_linux32 = yes; then
8835 $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h
8839 for ac_header
in term.h
8841 ac_fn_c_check_header_preproc
"$LINENO" "term.h" "ac_cv_header_term_h"
8842 if test "x$ac_cv_header_term_h" = x
""yes; then :
8843 cat >>confdefs.h
<<_ACEOF
8844 #define HAVE_TERM_H 1
8851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8852 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8853 if test "${ac_cv_header_time+set}" = set; then :
8854 $as_echo_n "(cached) " >&6
8856 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8857 /* end confdefs.h. */
8858 #include <sys/types.h>
8859 #include <sys/time.h>
8865 if ((struct tm *) 0)
8871 if ac_fn_c_try_compile
"$LINENO"; then :
8872 ac_cv_header_time
=yes
8874 ac_cv_header_time
=no
8876 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8879 $as_echo "$ac_cv_header_time" >&6; }
8880 if test $ac_cv_header_time = yes; then
8882 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8886 ac_fn_c_check_decl
"$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h>
8889 if test "x$ac_cv_have_decl_sys_siglist" = x
""yes; then :
8895 cat >>confdefs.h
<<_ACEOF
8896 #define HAVE_DECL_SYS_SIGLIST $ac_have_decl
8899 if test $ac_cv_have_decl_sys_siglist != yes; then
8900 # For Tru64, at least:
8901 ac_fn_c_check_decl
"$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "#include <signal.h>
8904 if test "x$ac_cv_have_decl___sys_siglist" = x
""yes; then :
8910 cat >>confdefs.h
<<_ACEOF
8911 #define HAVE_DECL___SYS_SIGLIST $ac_have_decl
8914 if test $ac_cv_have_decl___sys_siglist = yes; then
8916 $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h
8920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8921 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8922 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8923 $as_echo_n "(cached) " >&6
8925 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8926 /* end confdefs.h. */
8927 #include <sys/types.h>
8928 #include <sys/wait.h>
8930 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8933 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8941 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8946 if ac_fn_c_try_compile
"$LINENO"; then :
8947 ac_cv_header_sys_wait_h
=yes
8949 ac_cv_header_sys_wait_h
=no
8951 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8954 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8955 if test $ac_cv_header_sys_wait_h = yes; then
8957 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5
8963 $as_echo_n "checking for speed_t... " >&6; }
8964 if test "${emacs_cv_speed_t+set}" = set; then :
8965 $as_echo_n "(cached) " >&6
8967 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8968 /* end confdefs.h. */
8969 #include <termios.h>
8978 if ac_fn_c_try_compile
"$LINENO"; then :
8979 emacs_cv_speed_t
=yes
8983 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5
8986 $as_echo "$emacs_cv_speed_t" >&6; }
8987 if test $emacs_cv_speed_t = yes; then
8989 $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h
8996 for ac_header
in net
/if.h
8998 ac_fn_c_check_header_compile
"$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default
8999 #if HAVE_SYS_SOCKET_H
9000 #include <sys/socket.h>
9003 if test "x$ac_cv_header_net_if_h" = x
""yes; then :
9004 cat >>confdefs.h
<<_ACEOF
9005 #define HAVE_NET_IF_H 1
9012 for ac_header
in ifaddrs.h
9014 ac_fn_c_check_header_compile
"$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default
9015 #if HAVE_SYS_SOCKET_H
9016 #include <sys/socket.h>
9019 if test "x$ac_cv_header_ifaddrs_h" = x
""yes; then :
9020 cat >>confdefs.h
<<_ACEOF
9021 #define HAVE_IFADDRS_H 1
9028 for ac_header
in net
/if_dl.h
9030 ac_fn_c_check_header_compile
"$LINENO" "net/if_dl.h" "ac_cv_header_net_if_dl_h" "$ac_includes_default
9031 #if HAVE_SYS_SOCKET_H
9032 #include <sys/socket.h>
9035 if test "x$ac_cv_header_net_if_dl_h" = x
""yes; then :
9036 cat >>confdefs.h
<<_ACEOF
9037 #define HAVE_NET_IF_DL_H 1
9045 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default
9046 #if HAVE_SYS_SOCKET_H
9047 #include <sys/socket.h>
9053 if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x
""yes; then :
9055 cat >>confdefs.h
<<_ACEOF
9056 #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1
9061 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default
9062 #if HAVE_SYS_SOCKET_H
9063 #include <sys/socket.h>
9069 if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x
""yes; then :
9071 cat >>confdefs.h
<<_ACEOF
9072 #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1
9077 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default
9078 #if HAVE_SYS_SOCKET_H
9079 #include <sys/socket.h>
9085 if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x
""yes; then :
9087 cat >>confdefs.h
<<_ACEOF
9088 #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1
9093 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default
9094 #if HAVE_SYS_SOCKET_H
9095 #include <sys/socket.h>
9101 if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x
""yes; then :
9103 cat >>confdefs.h
<<_ACEOF
9104 #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1
9109 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default
9110 #if HAVE_SYS_SOCKET_H
9111 #include <sys/socket.h>
9117 if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x
""yes; then :
9119 cat >>confdefs.h
<<_ACEOF
9120 #define HAVE_STRUCT_IFREQ_IFR_ADDR 1
9125 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_addr.sa_len" "ac_cv_member_struct_ifreq_ifr_addr_sa_len" "$ac_includes_default
9126 #if HAVE_SYS_SOCKET_H
9127 #include <sys/socket.h>
9133 if test "x$ac_cv_member_struct_ifreq_ifr_addr_sa_len" = x
""yes; then :
9135 cat >>confdefs.h
<<_ACEOF
9136 #define HAVE_STRUCT_IFREQ_IFR_ADDR_SA_LEN 1
9148 if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then
9149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5
9150 $as_echo_n "checking whether we are using GNU Make... " >&6; }
9152 testval
=`${MAKE-make} --version 2>/dev/null | grep 'GNU Make'`
9153 if test "x$testval" != x
; then
9156 ac_enable_autodepend
=no
9158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5
9159 $as_echo "$HAVE_GNU_MAKE" >&6; }
9160 if test $HAVE_GNU_MAKE = yes; then
9161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5
9162 $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; }
9163 SAVE_CFLAGS
="$CFLAGS"
9164 CFLAGS
="$CFLAGS -MMD -MF deps.d -MP"
9165 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9166 /* end confdefs.h. */
9176 if ac_fn_c_try_compile
"$LINENO"; then :
9179 ac_enable_autodepend
=no
9181 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9182 CFLAGS
="$SAVE_CFLAGS"
9183 test -f deps.d || ac_enable_autodepend
=no
9185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5
9186 $as_echo "$ac_enable_autodepend" >&6; }
9188 if test $ac_enable_autodepend = yes; then
9189 DEPFLAGS
='-MMD -MF ${DEPDIR}/$*.d -MP'
9190 ## MKDIR_P is documented (see AC_PROG_MKDIR_P) to be parallel-safe.
9191 MKDEPDIR
='${MKDIR_P} ${DEPDIR}'
9192 deps_frag
=autodeps.mk
9195 deps_frag
=$srcdir/src
/$deps_frag
9201 lisp_frag
=$srcdir/src
/lisp.mk
9205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5
9206 $as_echo_n "checking for long file names... " >&6; }
9207 if test "${ac_cv_sys_long_file_names+set}" = set; then :
9208 $as_echo_n "(cached) " >&6
9210 ac_cv_sys_long_file_names
=yes
9211 # Test for long file names in all the places we know might matter:
9212 # . the current directory, where building will happen
9213 # $prefix/lib where we will be installing things
9214 # $exec_prefix/lib likewise
9215 # $TMPDIR if set, where it might want to write temporary files
9216 # /tmp where it might want to write temporary files
9219 for ac_dir
in .
"$TMPDIR" /tmp
/var
/tmp
/usr
/tmp
"$prefix/lib" "$exec_prefix/lib"; do
9220 # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
9221 # in the usual case where exec_prefix is '${prefix}'.
9223 . |
/* | ?
:[\\/]*) ;; #(
9226 test -w "$ac_dir/." ||
continue # It is less confusing to not echo anything here.
9227 ac_xdir
=$ac_dir/cf$$
9228 (umask 077 && mkdir
"$ac_xdir" 2>/dev
/null
) ||
continue
9229 ac_tf1
=$ac_xdir/conftest9012345
9230 ac_tf2
=$ac_xdir/conftest9012346
9231 touch "$ac_tf1" 2>/dev
/null
&& test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
9232 ac_cv_sys_long_file_names
=no
9233 rm -f -r "$ac_xdir" 2>/dev
/null
9234 test $ac_cv_sys_long_file_names = no
&& break
9237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5
9238 $as_echo "$ac_cv_sys_long_file_names" >&6; }
9239 if test $ac_cv_sys_long_file_names = yes; then
9241 $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h
9246 #### Choose a window system.
9248 ## We leave window_system equal to none if
9249 ## we end up building without one. Any new window system should
9250 ## set window_system to an appropriate value and add objects to
9251 ## window-system-specific substs.
9254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
9255 $as_echo_n "checking for X... " >&6; }
9258 # Check whether --with-x was given.
9259 if test "${with_x+set}" = set; then :
9263 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
9264 if test "x$with_x" = xno
; then
9265 # The user explicitly disabled X.
9268 case $x_includes,$x_libraries in #(
9269 *\'*) as_fn_error
"cannot use X directory names containing '" "$LINENO" 5;; #(
9270 *,NONE | NONE
,*) if test "${ac_cv_have_x+set}" = set; then :
9271 $as_echo_n "(cached) " >&6
9273 # One or both of the vars are not set, and there is no cached value.
9274 ac_x_includes
=no ac_x_libraries
=no
9275 rm -f -r conftest.dir
9276 if mkdir conftest.dir
; then
9278 cat >Imakefile
<<'_ACEOF'
9280 @echo incroot='${INCROOT}'
9282 @echo usrlibdir='${USRLIBDIR}'
9284 @echo libdir='${LIBDIR}'
9286 if (export CC
; ${XMKMF-xmkmf}) >/dev
/null
2>/dev
/null
&& test -f Makefile
; then
9287 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9288 for ac_var
in incroot usrlibdir libdir
; do
9289 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
9291 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
9292 for ac_extension
in a so sl dylib la dll
; do
9293 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
9294 test -f "$ac_im_libdir/libX11.$ac_extension"; then
9295 ac_im_usrlibdir
=$ac_im_libdir; break
9298 # Screen out bogus values from the imake configuration. They are
9299 # bogus both because they are the default anyway, and because
9300 # using them would break gcc on systems where it needs fixed includes.
9301 case $ac_im_incroot in
9302 /usr
/include
) ac_x_includes
= ;;
9303 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes
=$ac_im_incroot;;
9305 case $ac_im_usrlibdir in
9306 /usr
/lib |
/usr
/lib64 |
/lib |
/lib64
) ;;
9307 *) test -d "$ac_im_usrlibdir" && ac_x_libraries
=$ac_im_usrlibdir ;;
9311 rm -f -r conftest.dir
9314 # Standard set of common directories for X headers.
9315 # Check X11 before X11Rn because it is often a symlink to the current release.
9329 /usr/local/X11/include
9330 /usr/local/X11R7/include
9331 /usr/local/X11R6/include
9332 /usr/local/X11R5/include
9333 /usr/local/X11R4/include
9335 /usr/local/include/X11
9336 /usr/local/include/X11R7
9337 /usr/local/include/X11R6
9338 /usr/local/include/X11R5
9339 /usr/local/include/X11R4
9343 /usr/XFree86/include/X11
9347 /usr/unsupported/include
9349 /usr/local/x11r5/include
9350 /usr/lpp/Xamples/include
9352 /usr/openwin/include
9353 /usr/openwin/share/include'
9355 if test "$ac_x_includes" = no
; then
9356 # Guess where to find include files, by looking for Xlib.h.
9357 # First, try using that file with no special directory specified.
9358 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9359 /* end confdefs.h. */
9360 #include <X11/Xlib.h>
9362 if ac_fn_c_try_cpp
"$LINENO"; then :
9363 # We can compile using X headers with no special include directory.
9366 for ac_dir
in $ac_x_header_dirs; do
9367 if test -r "$ac_dir/X11/Xlib.h"; then
9368 ac_x_includes
=$ac_dir
9373 rm -f conftest.err conftest.
$ac_ext
9374 fi # $ac_x_includes = no
9376 if test "$ac_x_libraries" = no
; then
9377 # Check for the libraries.
9378 # See if we find them without any special options.
9379 # Don't add to $LIBS permanently.
9382 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9383 /* end confdefs.h. */
9384 #include <X11/Xlib.h>
9393 if ac_fn_c_try_link
"$LINENO"; then :
9395 # We can link X programs with no special library path.
9399 for ac_dir
in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
9401 # Don't even attempt the hair of trying to link an X program!
9402 for ac_extension
in a so sl dylib la dll
; do
9403 if test -r "$ac_dir/libX11.$ac_extension"; then
9404 ac_x_libraries
=$ac_dir
9410 rm -f core conftest.err conftest.
$ac_objext \
9411 conftest
$ac_exeext conftest.
$ac_ext
9412 fi # $ac_x_libraries = no
9414 case $ac_x_includes,$ac_x_libraries in #(
9416 # Didn't find X, or a directory has "'" in its name.
9417 ac_cv_have_x
="have_x=no";; #(
9419 # Record where we found X for the cache.
9420 ac_cv_have_x
="have_x=yes\
9421 ac_x_includes='$ac_x_includes'\
9422 ac_x_libraries='$ac_x_libraries'"
9428 eval "$ac_cv_have_x"
9431 if test "$have_x" != yes; then
9432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
9433 $as_echo "$have_x" >&6; }
9436 # If each of the values was on the command line, it overrides each guess.
9437 test "x$x_includes" = xNONE
&& x_includes
=$ac_x_includes
9438 test "x$x_libraries" = xNONE
&& x_libraries
=$ac_x_libraries
9439 # Update the cache value to reflect the command line values.
9440 ac_cv_have_x
="have_x=yes\
9441 ac_x_includes='$x_includes'\
9442 ac_x_libraries='$x_libraries'"
9443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
9444 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
9447 if test "$no_x" != yes; then
9451 LD_SWITCH_X_SITE_RPATH
=
9452 if test "${x_libraries}" != NONE
; then
9453 if test -n "${x_libraries}"; then
9454 LD_SWITCH_X_SITE
=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
9455 LD_SWITCH_X_SITE_RPATH
=-Wl,-rpath,`echo ${x_libraries} | sed -e "s/:/ -Wl,-rpath,/g"`
9457 x_default_search_path
=""
9458 x_search_path
=${x_libraries}
9459 if test -z "${x_search_path}"; then
9460 x_search_path
=/usr
/lib
9462 for x_library
in `echo ${x_search_path}: | \
9463 sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do
9465 ${x_library}/X11/%L/%T/%N%C%S:\
9466 ${x_library}/X11/%l/%T/%N%C%S:\
9467 ${x_library}/X11/%T/%N%C%S:\
9468 ${x_library}/X11/%L/%T/%N%S:\
9469 ${x_library}/X11/%l/%T/%N%S:\
9470 ${x_library}/X11/%T/%N%S"
9471 if test x
"${x_default_search_path}" = x
; then
9472 x_default_search_path
=${x_search_path}
9474 x_default_search_path
="${x_search_path}:${x_default_search_path}"
9480 if test "${x_includes}" != NONE
&& test -n "${x_includes}"; then
9481 C_SWITCH_X_SITE
="$isystem"`echo ${x_includes} | sed -e "s/:/ $isystem/g"`
9484 if test x
"${x_includes}" = x
; then
9485 bitmapdir
=/usr
/include
/X11
/bitmaps
9487 # accumulate include directories that have X11 bitmap subdirectories
9489 for bmd
in `echo ${x_includes} | sed -e "s/:/ /g"`; do
9490 if test -d "${bmd}/X11/bitmaps"; then
9491 bmd_acc
="${bmd_acc}:${bmd}/X11/bitmaps"
9493 if test -d "${bmd}/bitmaps"; then
9494 bmd_acc
="${bmd_acc}:${bmd}/bitmaps"
9497 if test ${bmd_acc} != "dummyval"; then
9498 bitmapdir
=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
9505 tmp_CPPFLAGS
="$CPPFLAGS"
9506 tmp_CFLAGS
="$CFLAGS"
9507 CPPFLAGS
="$CPPFLAGS -x objective-c"
9508 CFLAGS
="$CFLAGS -x objective-c"
9509 TEMACS_LDFLAGS2
="\${LDFLAGS}"
9511 if test "${with_ns}" != no
; then
9512 if test "${opsys}" = darwin
; then
9514 ns_appdir
=`pwd`/nextstep
/Emacs.app
9515 ns_appbindir
=${ns_appdir}/Contents
/MacOS
9516 ns_appresdir
=${ns_appdir}/Contents
/Resources
9517 ns_appsrc
=Cocoa
/Emacs.base
9518 elif test -f $GNUSTEP_CONFIG_FILE; then
9520 ns_appdir
=`pwd`/nextstep
/Emacs.app
9521 ns_appbindir
=${ns_appdir}
9522 ns_appresdir
=${ns_appdir}/Resources
9523 ns_appsrc
=GNUstep
/Emacs.base
9524 GNUSTEP_SYSTEM_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)"
9525 GNUSTEP_SYSTEM_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)"
9526 GNUSTEP_LOCAL_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)"
9527 GNUSTEP_LOCAL_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)"
9528 test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \
9529 GNUSTEP_LOCAL_HEADERS
="-I${GNUSTEP_LOCAL_HEADERS}"
9530 test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \
9531 GNUSTEP_LOCAL_LIBRARIES
="-L${GNUSTEP_LOCAL_LIBRARIES}"
9532 CPPFLAGS
="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
9533 CFLAGS
="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
9534 LDFLAGS
="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}"
9538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS" >&5
9539 $as_echo_n "checking if GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS... " >&6; }
9540 if test "${emacs_cv_objc_exceptions+set}" = set; then :
9541 $as_echo_n "(cached) " >&6
9543 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9544 /* end confdefs.h. */
9545 #include <GNUstepBase/GSConfig.h>
9549 #if defined BASE_NATIVE_OBJC_EXCEPTIONS && BASE_NATIVE_OBJC_EXCEPTIONS > 0
9558 if ac_fn_c_try_compile
"$LINENO"; then :
9559 emacs_cv_objc_exceptions
=yes
9561 emacs_cv_objc_exceptions
=no
9563 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_objc_exceptions" >&5
9566 $as_echo "$emacs_cv_objc_exceptions" >&6; }
9567 if test $emacs_cv_objc_exceptions = yes; then
9569 $as_echo "#define _NATIVE_OBJC_EXCEPTIONS 1" >>confdefs.h
9571 GNU_OBJC_CFLAGS
="-fobjc-exceptions"
9575 CFLAGS
="$CFLAGS $GNU_OBJC_CFLAGS"
9577 ac_fn_c_check_header_mongrel
"$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default"
9578 if test "x$ac_cv_header_AppKit_AppKit_h" = x
""yes; then :
9581 as_fn_error
"\`--with-ns' was specified, but the include
9582 files are missing or cannot be compiled." "$LINENO" 5
9587 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9588 /* end confdefs.h. */
9589 #include <AppKit/AppKit.h>
9594 #ifdef MAC_OS_X_VERSION_MAX_ALLOWED
9595 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 1040
9598 #error "OSX 10.4 or newer required"
9606 if ac_fn_c_try_compile
"$LINENO"; then :
9611 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9612 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9613 /* end confdefs.h. */
9614 #include <Foundation/NSObjCRuntime.h>
9623 if ac_fn_c_try_compile
"$LINENO"; then :
9624 ns_have_nsinteger
=yes
9626 ns_have_nsinteger
=no
9628 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9629 if test $ns_osx_have_104 = no
; then
9630 as_fn_error
"\`OSX 10.4 or newer is required'" "$LINENO" 5;
9632 if test $ns_have_nsinteger = yes; then
9634 $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h
9641 INSTALL_ARCH_INDEP_EXTRA
=install-etc
9642 ns_self_contained
=no
9645 if test "${HAVE_NS}" = yes; then
9646 if test "$with_toolkit_scroll_bars" = "no"; then
9647 as_fn_error
"Non-toolkit scroll bars are not implemented for Nextstep." "$LINENO" 5
9650 window_system
=nextstep
9651 # set up packaging dirs
9652 if test "${EN_NS_SELF_CONTAINED}" = yes; then
9653 ns_self_contained
=yes
9654 prefix
=${ns_appresdir}
9655 exec_prefix
=${ns_appbindir}
9656 libexecdir
="\${ns_appbindir}/libexec"
9657 archlibdir
="\${ns_appbindir}/libexec"
9658 docdir
="\${ns_appresdir}/etc"
9659 etcdir
="\${ns_appresdir}/etc"
9660 infodir
="\${ns_appresdir}/info"
9661 mandir
="\${ns_appresdir}/man"
9662 lispdir
="\${ns_appresdir}/lisp"
9663 leimdir
="\${ns_appresdir}/leim"
9664 INSTALL_ARCH_INDEP_EXTRA
=
9666 NS_OBJC_OBJ
="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o"
9668 CFLAGS
="$tmp_CFLAGS"
9669 CPPFLAGS
="$tmp_CPPFLAGS"
9679 if test "${with_w32}" != no
; then
9680 if test "${opsys}" != "cygwin"; then
9681 as_fn_error
"Using w32 with an autotools build is only supported for Cygwin." "$LINENO" 5
9683 ac_fn_c_check_header_mongrel
"$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
9684 if test "x$ac_cv_header_windows_h" = x
""yes; then :
9687 as_fn_error
"\`--with-w32' was specified, but windows.h
9688 cannot be found." "$LINENO" 5
9693 $as_echo "#define HAVE_NTGUI 1" >>confdefs.h
9695 W32_OBJ
="w32fns.o w32menu.o w32reg.o w32font.o w32term.o"
9696 W32_OBJ
="$W32_OBJ w32xfns.o w32select.o w32uniscribe.o"
9697 W32_LIBS
="$W32_LIBS -lkernel32 -luser32 -lgdi32 -lole32 -lcomdlg32"
9698 W32_LIBS
="$W32_LIBS -lusp10 -lcomctl32 -lwinspool"
9703 if test "${HAVE_W32}" = "yes"; then
9708 ## $window_system is now set to the window system we will
9716 case "${window_system}" in
9721 case "${with_x_toolkit}" in
9722 athena | lucid
) USE_X_TOOLKIT
=LUCID
;;
9723 motif
) USE_X_TOOLKIT
=MOTIF
;;
9725 term_header
=gtkutil.h
9726 USE_X_TOOLKIT
=none
;;
9727 gtk2
) with_gtk2
=yes
9728 term_header
=gtkutil.h
9729 USE_X_TOOLKIT
=none
;;
9730 gtk3
) with_gtk3
=yes
9731 term_header
=gtkutil.h
9732 USE_X_TOOLKIT
=none
;;
9733 no
) USE_X_TOOLKIT
=none
;;
9734 * ) USE_X_TOOLKIT
=maybe
;;
9738 term_header
=nsterm.h
9741 term_header
=w32term.h
9745 if test -n "${term_header}"; then
9747 cat >>confdefs.h
<<_ACEOF
9748 #define TERM_HEADER "${term_header}"
9753 if test "$window_system" = none
&& test "X$with_x" != "Xno"; then
9754 # Extract the first word of "X", so it can be a program name with args.
9755 set dummy X
; ac_word
=$2
9756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9757 $as_echo_n "checking for $ac_word... " >&6; }
9758 if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then :
9759 $as_echo_n "(cached) " >&6
9761 if test -n "$HAVE_XSERVER"; then
9762 ac_cv_prog_HAVE_XSERVER
="$HAVE_XSERVER" # Let the user override the test.
9764 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
9768 test -z "$as_dir" && as_dir
=.
9769 for ac_exec_ext
in '' $ac_executable_extensions; do
9770 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9771 ac_cv_prog_HAVE_XSERVER
="true"
9772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9779 test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER
="false"
9782 HAVE_XSERVER
=$ac_cv_prog_HAVE_XSERVER
9783 if test -n "$HAVE_XSERVER"; then
9784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5
9785 $as_echo "$HAVE_XSERVER" >&6; }
9787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9788 $as_echo "no" >&6; }
9792 if test "$HAVE_XSERVER" = true ||
9793 test -n "$DISPLAY" ||
9794 test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then
9795 as_fn_error
"You seem to be running X, but no X development libraries
9796 were found. You should install the relevant development files for X
9797 and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make
9798 sure you have development files for image handling, i.e.
9799 tiff, gif, jpeg, png and xpm.
9800 If you are sure you want Emacs compiled without X window support, pass
9802 to configure." "$LINENO" 5
9806 ### If we're using X11, we should use the X menu package.
9809 yes ) HAVE_MENUS
=yes ;;
9812 # Does the opsystem file prohibit the use of the GNU malloc?
9813 # Assume not, until told otherwise.
9816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc is Doug Lea style" >&5
9817 $as_echo_n "checking whether malloc is Doug Lea style... " >&6; }
9818 if test "${emacs_cv_var_doug_lea_malloc+set}" = set; then :
9819 $as_echo_n "(cached) " >&6
9821 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9822 /* end confdefs.h. */
9824 static void hook (void) {}
9828 malloc_set_state (malloc_get_state ());
9829 __after_morecore_hook = hook;
9830 __malloc_initialize_hook = hook;
9835 if ac_fn_c_try_link
"$LINENO"; then :
9836 emacs_cv_var_doug_lea_malloc
=yes
9838 emacs_cv_var_doug_lea_malloc
=no
9840 rm -f core conftest.err conftest.
$ac_objext \
9841 conftest
$ac_exeext conftest.
$ac_ext
9843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var_doug_lea_malloc" >&5
9844 $as_echo "$emacs_cv_var_doug_lea_malloc" >&6; }
9845 doug_lea_malloc
=$emacs_cv_var_doug_lea_malloc
9850 ## darwin ld insists on the use of malloc routines in the System framework.
9851 darwin|sol2-10
) system_malloc
=yes ;;
9854 if test "${system_malloc}" = "yes"; then
9856 $as_echo "#define SYSTEM_MALLOC 1" >>confdefs.h
9860 (The GNU allocators don't work with this system configuration.)"
9864 test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ
=gmalloc.o
9865 VMLIMIT_OBJ
=vm-limit.o
9870 if test "$doug_lea_malloc" = "yes" ; then
9871 if test "$GNU_MALLOC" = yes ; then
9873 (Using Doug Lea's new malloc from the GNU C Library.)"
9876 $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h
9879 ## Use mmap directly for allocating larger buffers.
9880 ## FIXME this comes from src/s/{gnu,gnu-linux}.h:
9881 ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif
9882 ## Does the AC_FUNC_MMAP test below make this check unnecessary?
9884 gnu
*) REL_ALLOC
=no
;;
9888 if test x
"${REL_ALLOC}" = x
; then
9889 REL_ALLOC
=${GNU_MALLOC}
9892 use_mmap_for_buffers
=no
9894 cygwin|freebsd|irix6-5
) use_mmap_for_buffers
=yes ;;
9904 for ac_func
in getpagesize
9906 ac_fn_c_check_func
"$LINENO" "getpagesize" "ac_cv_func_getpagesize"
9907 if test "x$ac_cv_func_getpagesize" = x
""yes; then :
9908 cat >>confdefs.h
<<_ACEOF
9909 #define HAVE_GETPAGESIZE 1
9915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
9916 $as_echo_n "checking for working mmap... " >&6; }
9917 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
9918 $as_echo_n "(cached) " >&6
9920 if test "$cross_compiling" = yes; then :
9921 ac_cv_func_mmap_fixed_mapped
=no
9923 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9924 /* end confdefs.h. */
9925 $ac_includes_default
9926 /* malloc might have been renamed as rpl_malloc. */
9929 /* Thanks to Mike Haertel and Jim Avera for this test.
9930 Here is a matrix of mmap possibilities:
9931 mmap private not fixed
9932 mmap private fixed at somewhere currently unmapped
9933 mmap private fixed at somewhere already mapped
9934 mmap shared not fixed
9935 mmap shared fixed at somewhere currently unmapped
9936 mmap shared fixed at somewhere already mapped
9937 For private mappings, we should verify that changes cannot be read()
9938 back from the file, nor mmap's back from the file at a different
9939 address. (There have been systems where private was not correctly
9940 implemented like the infamous i386 svr4.0, and systems where the
9941 VM page cache was not coherent with the file system buffer cache
9942 like early versions of FreeBSD and possibly contemporary NetBSD.)
9943 For shared mappings, we should conversely verify that changes get
9944 propagated back to all the places they're supposed to be.
9946 Grep wants private fixed already mapped.
9947 The main things grep needs to know about mmap are:
9948 * does it exist and is it safe to write into the mmap'd area
9949 * how to use it (BSD variants) */
9952 #include <sys/mman.h>
9954 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
9958 /* This mess was copied from the GNU getpagesize.h. */
9959 #ifndef HAVE_GETPAGESIZE
9960 # ifdef _SC_PAGESIZE
9961 # define getpagesize() sysconf(_SC_PAGESIZE)
9962 # else /* no _SC_PAGESIZE */
9963 # ifdef HAVE_SYS_PARAM_H
9964 # include <sys/param.h>
9965 # ifdef EXEC_PAGESIZE
9966 # define getpagesize() EXEC_PAGESIZE
9967 # else /* no EXEC_PAGESIZE */
9969 # define getpagesize() NBPG * CLSIZE
9972 # endif /* no CLSIZE */
9973 # else /* no NBPG */
9975 # define getpagesize() NBPC
9976 # else /* no NBPC */
9978 # define getpagesize() PAGESIZE
9979 # endif /* PAGESIZE */
9980 # endif /* no NBPC */
9981 # endif /* no NBPG */
9982 # endif /* no EXEC_PAGESIZE */
9983 # else /* no HAVE_SYS_PARAM_H */
9984 # define getpagesize() 8192 /* punt totally */
9985 # endif /* no HAVE_SYS_PARAM_H */
9986 # endif /* no _SC_PAGESIZE */
9988 #endif /* no HAVE_GETPAGESIZE */
9993 char *data, *data2, *data3;
9998 pagesize = getpagesize ();
10000 /* First, make a file with some known garbage in it. */
10001 data = (char *) malloc (pagesize);
10004 for (i = 0; i < pagesize; ++i)
10005 *(data + i) = rand ();
10007 fd = creat ("conftest.mmap", 0600);
10010 if (write (fd, data, pagesize) != pagesize)
10014 /* Next, check that the tail of a page is zero-filled. File must have
10015 non-zero length, otherwise we risk SIGBUS for entire page. */
10016 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
10020 if (write (fd2, cdata2, 1) != 1)
10022 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
10023 if (data2 == MAP_FAILED)
10025 for (i = 0; i < pagesize; ++i)
10029 if (munmap (data2, pagesize))
10032 /* Next, try to mmap the file at a fixed address which already has
10033 something else allocated at it. If we can, also make sure that
10034 we see the same garbage. */
10035 fd = open ("conftest.mmap", O_RDWR);
10038 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10039 MAP_PRIVATE | MAP_FIXED, fd, 0L))
10041 for (i = 0; i < pagesize; ++i)
10042 if (*(data + i) != *(data2 + i))
10045 /* Finally, make sure that changes to the mapped area do not
10046 percolate back to the file as seen by read(). (This is a bug on
10047 some variants of i386 svr4.0.) */
10048 for (i = 0; i < pagesize; ++i)
10049 *(data2 + i) = *(data2 + i) + 1;
10050 data3 = (char *) malloc (pagesize);
10053 if (read (fd, data3, pagesize) != pagesize)
10055 for (i = 0; i < pagesize; ++i)
10056 if (*(data + i) != *(data3 + i))
10062 if ac_fn_c_try_run
"$LINENO"; then :
10063 ac_cv_func_mmap_fixed_mapped
=yes
10065 ac_cv_func_mmap_fixed_mapped
=no
10067 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
10068 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
10072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
10073 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10074 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10076 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
10079 rm -f conftest.mmap conftest.txt
10081 if test $use_mmap_for_buffers = yes; then
10083 $as_echo "#define USE_MMAP_FOR_BUFFERS 1" >>confdefs.h
10088 LIBS
="$LIBS_SYSTEM $LIBS"
10090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
10091 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
10092 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
10093 $as_echo_n "(cached) " >&6
10095 ac_check_lib_save_LIBS
=$LIBS
10096 LIBS
="-ldnet $LIBS"
10097 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10098 /* end confdefs.h. */
10100 /* Override any GCC internal prototype to avoid an error.
10101 Use char because int might match the return type of a GCC
10102 builtin and then its argument prototype would still apply. */
10110 return dnet_ntoa ();
10115 if ac_fn_c_try_link
"$LINENO"; then :
10116 ac_cv_lib_dnet_dnet_ntoa
=yes
10118 ac_cv_lib_dnet_dnet_ntoa
=no
10120 rm -f core conftest.err conftest.
$ac_objext \
10121 conftest
$ac_exeext conftest.
$ac_ext
10122 LIBS
=$ac_check_lib_save_LIBS
10124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
10125 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
10126 if test "x$ac_cv_lib_dnet_dnet_ntoa" = x
""yes; then :
10127 cat >>confdefs.h
<<_ACEOF
10128 #define HAVE_LIBDNET 1
10131 LIBS
="-ldnet $LIBS"
10136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5
10137 $as_echo_n "checking for main in -lXbsd... " >&6; }
10138 if test "${ac_cv_lib_Xbsd_main+set}" = set; then :
10139 $as_echo_n "(cached) " >&6
10141 ac_check_lib_save_LIBS
=$LIBS
10142 LIBS
="-lXbsd $LIBS"
10143 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10144 /* end confdefs.h. */
10155 if ac_fn_c_try_link
"$LINENO"; then :
10156 ac_cv_lib_Xbsd_main
=yes
10158 ac_cv_lib_Xbsd_main
=no
10160 rm -f core conftest.err conftest.
$ac_objext \
10161 conftest
$ac_exeext conftest.
$ac_ext
10162 LIBS
=$ac_check_lib_save_LIBS
10164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5
10165 $as_echo "$ac_cv_lib_Xbsd_main" >&6; }
10166 if test "x$ac_cv_lib_Xbsd_main" = x
""yes; then :
10167 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -lXbsd"
10175 if test "$ac_cv_header_pthread_h"; then
10176 if test "$GMALLOC_OBJ" = gmalloc.o
; then
10177 emacs_pthread_function
=pthread_atfork
10179 emacs_pthread_function
=pthread_self
10181 as_ac_Lib
=`$as_echo "ac_cv_lib_pthread_$emacs_pthread_function" | $as_tr_sh`
10182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $emacs_pthread_function in -lpthread" >&5
10183 $as_echo_n "checking for $emacs_pthread_function in -lpthread... " >&6; }
10184 if { as_var
=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
10185 $as_echo_n "(cached) " >&6
10187 ac_check_lib_save_LIBS
=$LIBS
10188 LIBS
="-lpthread $LIBS"
10189 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10190 /* end confdefs.h. */
10192 /* Override any GCC internal prototype to avoid an error.
10193 Use char because int might match the return type of a GCC
10194 builtin and then its argument prototype would still apply. */
10198 char $emacs_pthread_function ();
10202 return $emacs_pthread_function ();
10207 if ac_fn_c_try_link
"$LINENO"; then :
10208 eval "$as_ac_Lib=yes"
10210 eval "$as_ac_Lib=no"
10212 rm -f core conftest.err conftest.
$ac_objext \
10213 conftest
$ac_exeext conftest.
$ac_ext
10214 LIBS
=$ac_check_lib_save_LIBS
10216 eval ac_res
=\$
$as_ac_Lib
10217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10218 $as_echo "$ac_res" >&6; }
10219 eval as_val
=\$
$as_ac_Lib
10220 if test "x$as_val" = x
""yes; then :
10225 if test "$HAVE_PTHREAD" = yes; then
10226 case "${canonical}" in
10228 *) LIB_PTHREAD
="-lpthread"
10229 LIBS
="$LIB_PTHREAD $LIBS" ;;
10232 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
10237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5
10238 $as_echo_n "checking for cma_open in -lpthreads... " >&6; }
10239 if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then :
10240 $as_echo_n "(cached) " >&6
10242 ac_check_lib_save_LIBS
=$LIBS
10243 LIBS
="-lpthreads $LIBS"
10244 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10245 /* end confdefs.h. */
10247 /* Override any GCC internal prototype to avoid an error.
10248 Use char because int might match the return type of a GCC
10249 builtin and then its argument prototype would still apply. */
10257 return cma_open ();
10262 if ac_fn_c_try_link
"$LINENO"; then :
10263 ac_cv_lib_pthreads_cma_open
=yes
10265 ac_cv_lib_pthreads_cma_open
=no
10267 rm -f core conftest.err conftest.
$ac_objext \
10268 conftest
$ac_exeext conftest.
$ac_ext
10269 LIBS
=$ac_check_lib_save_LIBS
10271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5
10272 $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; }
10273 if test "x$ac_cv_lib_pthreads_cma_open" = x
""yes; then :
10274 cat >>confdefs.h
<<_ACEOF
10275 #define HAVE_LIBPTHREADS 1
10278 LIBS
="-lpthreads $LIBS"
10283 ## Note: when using cpp in s/aix4.2.h, this definition depended on
10284 ## HAVE_LIBPTHREADS. That was not defined earlier in configure when
10285 ## the system file was sourced. Hence the value of LIBS_SYSTEM
10286 ## added to LIBS in configure would never contain the pthreads part,
10287 ## but the value used in Makefiles might. FIXME?
10289 ## -lpthreads seems to be necessary for Xlib in X11R6, and should
10290 ## be harmless on older versions of X where it happens to exist.
10291 test "$opsys" = "aix4-2" && \
10292 test $ac_cv_lib_pthreads_cma_open = yes && \
10293 LIBS_SYSTEM
="$LIBS_SYSTEM -lpthreads"
10298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
10299 $as_echo_n "checking for -bbigtoc option... " >&6; }
10300 if test "${gdb_cv_bigtoc+set}" = set; then :
10301 $as_echo_n "(cached) " >&6
10305 yes) gdb_cv_bigtoc
=-Wl,-bbigtoc ;;
10306 *) gdb_cv_bigtoc
=-bbigtoc ;;
10309 LDFLAGS
=$LDFLAGS\
$gdb_cv_bigtoc
10310 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10311 /* end confdefs.h. */
10321 if ac_fn_c_try_link
"$LINENO"; then :
10326 rm -f core conftest.err conftest.
$ac_objext \
10327 conftest
$ac_exeext conftest.
$ac_ext
10330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
10331 $as_echo "$gdb_cv_bigtoc" >&6; }
10335 # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets
10336 # used for the tests that follow. We set them back to REAL_CFLAGS and
10337 # REAL_CPPFLAGS later on.
10339 REAL_CFLAGS
="$CFLAGS"
10340 REAL_CPPFLAGS
="$CPPFLAGS"
10342 if test "${HAVE_X11}" = "yes"; then
10343 DEFS
="$C_SWITCH_X_SITE $DEFS"
10344 LDFLAGS
="$LDFLAGS $LD_SWITCH_X_SITE"
10346 CFLAGS
="$C_SWITCH_X_SITE $CFLAGS"
10347 CPPFLAGS
="$C_SWITCH_X_SITE $CPPFLAGS"
10349 # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
10350 # This is handled by LD_SWITCH_X_SITE_RPATH during the real build,
10351 # but it's more convenient here to set LD_RUN_PATH since this
10352 # also works on hosts that don't understand LD_SWITCH_X_SITE_RPATH.
10353 if test "${x_libraries}" != NONE
&& test -n "${x_libraries}"; then
10354 LD_RUN_PATH
=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
10358 if test "${opsys}" = "gnu-linux"; then
10359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5
10360 $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; }
10361 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10362 /* end confdefs.h. */
10367 XOpenDisplay ("foo");
10372 if ac_fn_c_try_link
"$LINENO"; then :
10373 xgnu_linux_first_failure
=no
10375 xgnu_linux_first_failure
=yes
10377 rm -f core conftest.err conftest.
$ac_objext \
10378 conftest
$ac_exeext conftest.
$ac_ext
10379 if test "${xgnu_linux_first_failure}" = "yes"; then
10380 OLD_LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE"
10381 OLD_C_SWITCH_X_SITE
="$C_SWITCH_X_SITE"
10382 OLD_CPPFLAGS
="$CPPFLAGS"
10384 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -b i486-linuxaout"
10385 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE -b i486-linuxaout"
10386 CPPFLAGS
="$CPPFLAGS -b i486-linuxaout"
10387 LIBS
="$LIBS -b i486-linuxaout"
10388 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10389 /* end confdefs.h. */
10394 XOpenDisplay ("foo");
10399 if ac_fn_c_try_link
"$LINENO"; then :
10400 xgnu_linux_second_failure
=no
10402 xgnu_linux_second_failure
=yes
10404 rm -f core conftest.err conftest.
$ac_objext \
10405 conftest
$ac_exeext conftest.
$ac_ext
10406 if test "${xgnu_linux_second_failure}" = "yes"; then
10407 # If we get the same failure with -b, there is no use adding -b.
10408 # So take it out. This plays safe.
10409 LD_SWITCH_X_SITE
="$OLD_LD_SWITCH_X_SITE"
10410 C_SWITCH_X_SITE
="$OLD_C_SWITCH_X_SITE"
10411 CPPFLAGS
="$OLD_CPPFLAGS"
10413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10414 $as_echo "no" >&6; }
10416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10417 $as_echo "yes" >&6; }
10420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10421 $as_echo "no" >&6; }
10425 # Reportedly, some broken Solaris systems have XKBlib.h but are missing
10426 # header files included from there.
10427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5
10428 $as_echo_n "checking for Xkb... " >&6; }
10429 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10430 /* end confdefs.h. */
10431 #include <X11/Xlib.h>
10432 #include <X11/XKBlib.h>
10436 XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd);
10441 if ac_fn_c_try_link
"$LINENO"; then :
10446 rm -f core conftest.err conftest.
$ac_objext \
10447 conftest
$ac_exeext conftest.
$ac_ext
10448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5
10449 $as_echo "$emacs_xkb" >&6; }
10450 if test $emacs_xkb = yes; then
10452 $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h
10456 for ac_func
in XrmSetDatabase XScreenResourceString \
10457 XScreenNumberOfScreen
10459 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10460 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10461 eval as_val
=\$
$as_ac_var
10462 if test "x$as_val" = x
""yes; then :
10463 cat >>confdefs.h
<<_ACEOF
10464 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10472 if test "${window_system}" = "x11"; then
10473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5
10474 $as_echo_n "checking X11 version 6... " >&6; }
10475 if test "${emacs_cv_x11_version_6+set}" = set; then :
10476 $as_echo_n "(cached) " >&6
10478 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10479 /* end confdefs.h. */
10480 #include <X11/Xlib.h>
10484 #if XlibSpecificationRelease < 6
10492 if ac_fn_c_try_link
"$LINENO"; then :
10493 emacs_cv_x11_version_6
=yes
10495 emacs_cv_x11_version_6
=no
10497 rm -f core conftest.err conftest.
$ac_objext \
10498 conftest
$ac_exeext conftest.
$ac_ext
10501 if test $emacs_cv_x11_version_6 = yes; then
10502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
10503 $as_echo "6 or newer" >&6; }
10505 $as_echo "#define HAVE_X11R6 1" >>confdefs.h
10508 $as_echo "#define HAVE_X_I18N 1" >>confdefs.h
10510 ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style
10515 $as_echo "#define HAVE_X11R6_XIM 1" >>confdefs.h
10520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
10521 $as_echo "before 6" >&6; }
10526 ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified.
10528 if test "${HAVE_X11}" = "yes" ||
test "${HAVE_NS}" = "yes"; then
10529 if test "${with_rsvg}" != "no"; then
10530 RSVG_REQUIRED
=2.11.0
10531 RSVG_MODULE
="librsvg-2.0 >= $RSVG_REQUIRED"
10536 if test "$PKG_CONFIG" = "no" ; then
10539 PKG_CONFIG_MIN_VERSION
=0.9.0
10540 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5
10542 $as_echo_n "checking for $RSVG_MODULE... " >&6; }
10544 if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5 &&
10545 RSVG_CFLAGS
=`$PKG_CONFIG --cflags "$RSVG_MODULE" 2>&5` &&
10546 RSVG_LIBS
=`$PKG_CONFIG --libs "$RSVG_MODULE" 2>&5`; then
10553 RSVG_CFLAGS
=`$as_echo "$RSVG_CFLAGS" | sed -e "$edit_cflags"`
10554 RSVG_LIBS
=`$as_echo "$RSVG_LIBS" | sed -e 's,///*,/,g'`
10555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$RSVG_CFLAGS' LIBS='$RSVG_LIBS'" >&5
10556 $as_echo "yes CFLAGS='$RSVG_CFLAGS' LIBS='$RSVG_LIBS'" >&6; }
10559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10560 $as_echo "no" >&6; }
10563 ## If we have a custom action on failure, don't print errors, but
10564 ## do set a variable so people can do so. Do it in a subshell
10565 ## to capture any diagnostics in invoking pkg-config.
10566 RSVG_PKG_ERRORS
=`($PKG_CONFIG --print-errors "$RSVG_MODULE") 2>&1`
10573 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10574 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10578 if test $succeeded = yes; then
10587 if test $HAVE_RSVG = yes; then
10589 $as_echo "#define HAVE_RSVG 1" >>confdefs.h
10591 CFLAGS
="$CFLAGS $RSVG_CFLAGS"
10592 LIBS
="$RSVG_LIBS $LIBS"
10597 HAVE_IMAGEMAGICK
=no
10598 if test "${HAVE_X11}" = "yes"; then
10599 if test "${with_imagemagick}" != "no"; then
10600 ## 6.2.8 is the earliest version known to work, but earlier versions
10601 ## might work - let us know if you find one.
10602 ## 6.0.7 does not work. See bug#7955.
10603 IMAGEMAGICK_MODULE
="Wand >= 6.2.8"
10607 if test "$PKG_CONFIG" = "no" ; then
10610 PKG_CONFIG_MIN_VERSION
=0.9.0
10611 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $IMAGEMAGICK_MODULE" >&5
10613 $as_echo_n "checking for $IMAGEMAGICK_MODULE... " >&6; }
10615 if $PKG_CONFIG --exists "$IMAGEMAGICK_MODULE" 2>&5 &&
10616 IMAGEMAGICK_CFLAGS
=`$PKG_CONFIG --cflags "$IMAGEMAGICK_MODULE" 2>&5` &&
10617 IMAGEMAGICK_LIBS
=`$PKG_CONFIG --libs "$IMAGEMAGICK_MODULE" 2>&5`; then
10624 IMAGEMAGICK_CFLAGS
=`$as_echo "$IMAGEMAGICK_CFLAGS" | sed -e "$edit_cflags"`
10625 IMAGEMAGICK_LIBS
=`$as_echo "$IMAGEMAGICK_LIBS" | sed -e 's,///*,/,g'`
10626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$IMAGEMAGICK_CFLAGS' LIBS='$IMAGEMAGICK_LIBS'" >&5
10627 $as_echo "yes CFLAGS='$IMAGEMAGICK_CFLAGS' LIBS='$IMAGEMAGICK_LIBS'" >&6; }
10630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10631 $as_echo "no" >&6; }
10632 IMAGEMAGICK_CFLAGS
=""
10633 IMAGEMAGICK_LIBS
=""
10634 ## If we have a custom action on failure, don't print errors, but
10635 ## do set a variable so people can do so. Do it in a subshell
10636 ## to capture any diagnostics in invoking pkg-config.
10637 IMAGEMAGICK_PKG_ERRORS
=`($PKG_CONFIG --print-errors "$IMAGEMAGICK_MODULE") 2>&1`
10644 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10645 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10649 if test $succeeded = yes; then
10650 HAVE_IMAGEMAGICK
=yes
10658 if test $HAVE_IMAGEMAGICK = yes; then
10660 $as_echo "#define HAVE_IMAGEMAGICK 1" >>confdefs.h
10662 CFLAGS
="$CFLAGS $IMAGEMAGICK_CFLAGS"
10663 LIBS
="$IMAGEMAGICK_LIBS $LIBS"
10664 for ac_func
in MagickExportImagePixels MagickMergeImageLayers
10666 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10667 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10668 eval as_val
=\$
$as_ac_var
10669 if test "x$as_val" = x
""yes; then :
10670 cat >>confdefs.h
<<_ACEOF
10671 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10686 if test "${with_gtk3}" = "yes" ||
test "${with_gtk}" = "yes" ||
test "$USE_X_TOOLKIT" = "maybe"; then
10689 GTK_MODULES
="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
10694 if test "$PKG_CONFIG" = "no" ; then
10697 PKG_CONFIG_MIN_VERSION
=0.9.0
10698 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
10700 $as_echo_n "checking for $GTK_MODULES... " >&6; }
10702 if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5 &&
10703 GTK_CFLAGS
=`$PKG_CONFIG --cflags "$GTK_MODULES" 2>&5` &&
10704 GTK_LIBS
=`$PKG_CONFIG --libs "$GTK_MODULES" 2>&5`; then
10711 GTK_CFLAGS
=`$as_echo "$GTK_CFLAGS" | sed -e "$edit_cflags"`
10712 GTK_LIBS
=`$as_echo "$GTK_LIBS" | sed -e 's,///*,/,g'`
10713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&5
10714 $as_echo "yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&6; }
10717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10718 $as_echo "no" >&6; }
10721 ## If we have a custom action on failure, don't print errors, but
10722 ## do set a variable so people can do so. Do it in a subshell
10723 ## to capture any diagnostics in invoking pkg-config.
10724 GTK_PKG_ERRORS
=`($PKG_CONFIG --print-errors "$GTK_MODULES") 2>&1`
10731 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10732 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10736 if test $succeeded = yes; then
10742 if test "$pkg_check_gtk" = "no" && test "$with_gtk3" = "yes"; then
10743 as_fn_error
"$GTK_PKG_ERRORS" "$LINENO" 5
10745 if test "$pkg_check_gtk" = "yes"; then
10747 $as_echo "#define HAVE_GTK3 1" >>confdefs.h
10749 GTK_OBJ
=emacsgtkfixed.o
10750 term_header
=gtkutil.h
10751 USE_GTK_TOOLKIT
="GTK3"
10754 gtk3_pkg_errors
="$GTK_PKG_ERRORS "
10758 if test "${with_gtk2}" = "yes" ||
test "$check_gtk2" = "yes"; then
10761 GTK_MODULES
="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
10766 if test "$PKG_CONFIG" = "no" ; then
10769 PKG_CONFIG_MIN_VERSION
=0.9.0
10770 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
10772 $as_echo_n "checking for $GTK_MODULES... " >&6; }
10774 if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5 &&
10775 GTK_CFLAGS
=`$PKG_CONFIG --cflags "$GTK_MODULES" 2>&5` &&
10776 GTK_LIBS
=`$PKG_CONFIG --libs "$GTK_MODULES" 2>&5`; then
10783 GTK_CFLAGS
=`$as_echo "$GTK_CFLAGS" | sed -e "$edit_cflags"`
10784 GTK_LIBS
=`$as_echo "$GTK_LIBS" | sed -e 's,///*,/,g'`
10785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&5
10786 $as_echo "yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&6; }
10789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10790 $as_echo "no" >&6; }
10793 ## If we have a custom action on failure, don't print errors, but
10794 ## do set a variable so people can do so. Do it in a subshell
10795 ## to capture any diagnostics in invoking pkg-config.
10796 GTK_PKG_ERRORS
=`($PKG_CONFIG --print-errors "$GTK_MODULES") 2>&1`
10803 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10804 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10808 if test $succeeded = yes; then
10814 if test "$pkg_check_gtk" = "no" &&
10815 { test "$with_gtk" = yes ||
test "$with_gtk2" = "yes"; }
10817 as_fn_error
"$gtk3_pkg_errors$GTK_PKG_ERRORS" "$LINENO" 5
10819 test "$pkg_check_gtk" = "yes" && USE_GTK_TOOLKIT
="GTK2"
10822 if test x
"$pkg_check_gtk" = xyes
; then
10826 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $GTK_CFLAGS"
10827 CFLAGS
="$CFLAGS $GTK_CFLAGS"
10828 LIBS
="$GTK_LIBS $LIBS"
10830 for ac_func
in gtk_main
10832 ac_fn_c_check_func
"$LINENO" "gtk_main" "ac_cv_func_gtk_main"
10833 if test "x$ac_cv_func_gtk_main" = x
""yes; then :
10834 cat >>confdefs.h
<<_ACEOF
10835 #define HAVE_GTK_MAIN 1
10841 if test "${GTK_COMPILES}" != "yes"; then
10842 if test "$USE_X_TOOLKIT" != "maybe"; then
10843 as_fn_error
"Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5;
10848 $as_echo "#define USE_GTK 1" >>confdefs.h
10850 GTK_OBJ
="gtkutil.o $GTK_OBJ"
10852 if $PKG_CONFIG --atleast-version=2.10 gtk
+-2.0
; then
10855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with
10856 closing open displays. This is no problem if you just use
10857 one display, but if you use more than one and close one of them
10858 Emacs may crash." >&5
10859 $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with
10860 closing open displays. This is no problem if you just use
10861 one display, but if you use more than one and close one of them
10862 Emacs may crash." >&2;}
10871 if test "${HAVE_GTK}" = "yes"; then
10873 if test "$with_toolkit_scroll_bars" != no
; then
10874 with_toolkit_scroll_bars
=yes
10877 HAVE_GTK_FILE_SELECTION
=no
10878 ac_fn_c_check_decl
"$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default
10879 #include <gtk/gtk.h>
10881 if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x
""yes; then :
10882 HAVE_GTK_FILE_SELECTION
=yes
10884 HAVE_GTK_FILE_SELECTION
=no
10887 if test "$HAVE_GTK_FILE_SELECTION" = yes; then
10888 for ac_func
in gtk_file_selection_new
10890 ac_fn_c_check_func
"$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new"
10891 if test "x$ac_cv_func_gtk_file_selection_new" = x
""yes; then :
10892 cat >>confdefs.h
<<_ACEOF
10893 #define HAVE_GTK_FILE_SELECTION_NEW 1
10902 for ac_func
in gtk_widget_get_window gtk_widget_set_has_window \
10903 gtk_dialog_get_action_area gtk_widget_get_sensitive \
10904 gtk_widget_get_mapped gtk_adjustment_get_page_size \
10905 gtk_orientable_set_orientation \
10906 gtk_window_set_has_resize_grip
10908 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10909 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10910 eval as_val
=\$
$as_ac_var
10911 if test "x$as_val" = x
""yes; then :
10912 cat >>confdefs.h
<<_ACEOF
10913 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10920 term_header
=gtkutil.h
10925 if test "${with_dbus}" = "yes"; then
10929 if test "$PKG_CONFIG" = "no" ; then
10932 PKG_CONFIG_MIN_VERSION
=0.9.0
10933 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5
10935 $as_echo_n "checking for dbus-1 >= 1.0... " >&6; }
10937 if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5 &&
10938 DBUS_CFLAGS
=`$PKG_CONFIG --cflags "dbus-1 >= 1.0" 2>&5` &&
10939 DBUS_LIBS
=`$PKG_CONFIG --libs "dbus-1 >= 1.0" 2>&5`; then
10946 DBUS_CFLAGS
=`$as_echo "$DBUS_CFLAGS" | sed -e "$edit_cflags"`
10947 DBUS_LIBS
=`$as_echo "$DBUS_LIBS" | sed -e 's,///*,/,g'`
10948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$DBUS_CFLAGS' LIBS='$DBUS_LIBS'" >&5
10949 $as_echo "yes CFLAGS='$DBUS_CFLAGS' LIBS='$DBUS_LIBS'" >&6; }
10952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10953 $as_echo "no" >&6; }
10956 ## If we have a custom action on failure, don't print errors, but
10957 ## do set a variable so people can do so. Do it in a subshell
10958 ## to capture any diagnostics in invoking pkg-config.
10959 DBUS_PKG_ERRORS
=`($PKG_CONFIG --print-errors "dbus-1 >= 1.0") 2>&1`
10966 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10967 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10971 if test $succeeded = yes; then
10977 if test "$HAVE_DBUS" = yes; then
10978 LIBS
="$LIBS $DBUS_LIBS"
10980 $as_echo "#define HAVE_DBUS 1" >>confdefs.h
10982 for ac_func
in dbus_watch_get_unix_fd \
10983 dbus_type_is_valid \
10984 dbus_validate_bus_name \
10985 dbus_validate_path \
10986 dbus_validate_interface \
10987 dbus_validate_member
10989 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10990 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10991 eval as_val
=\$
$as_ac_var
10992 if test "x$as_val" = x
""yes; then :
10993 cat >>confdefs.h
<<_ACEOF
10994 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11000 DBUS_OBJ
=dbusbind.o
11006 if test "${HAVE_X11}" = "yes" && test "${with_gsettings}" = "yes"; then
11010 if test "$PKG_CONFIG" = "no" ; then
11013 PKG_CONFIG_MIN_VERSION
=0.9.0
11014 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gio-2.0 >= 2.26" >&5
11016 $as_echo_n "checking for gio-2.0 >= 2.26... " >&6; }
11018 if $PKG_CONFIG --exists "gio-2.0 >= 2.26" 2>&5 &&
11019 GSETTINGS_CFLAGS
=`$PKG_CONFIG --cflags "gio-2.0 >= 2.26" 2>&5` &&
11020 GSETTINGS_LIBS
=`$PKG_CONFIG --libs "gio-2.0 >= 2.26" 2>&5`; then
11027 GSETTINGS_CFLAGS
=`$as_echo "$GSETTINGS_CFLAGS" | sed -e "$edit_cflags"`
11028 GSETTINGS_LIBS
=`$as_echo "$GSETTINGS_LIBS" | sed -e 's,///*,/,g'`
11029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GSETTINGS_CFLAGS' LIBS='$GSETTINGS_LIBS'" >&5
11030 $as_echo "yes CFLAGS='$GSETTINGS_CFLAGS' LIBS='$GSETTINGS_LIBS'" >&6; }
11033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11034 $as_echo "no" >&6; }
11035 GSETTINGS_CFLAGS
=""
11037 ## If we have a custom action on failure, don't print errors, but
11038 ## do set a variable so people can do so. Do it in a subshell
11039 ## to capture any diagnostics in invoking pkg-config.
11040 GSETTINGS_PKG_ERRORS
=`($PKG_CONFIG --print-errors "gio-2.0 >= 2.26") 2>&1`
11047 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11048 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11052 if test $succeeded = yes; then
11058 if test "$HAVE_GSETTINGS" = "yes"; then
11060 $as_echo "#define HAVE_GSETTINGS 1" >>confdefs.h
11062 SETTINGS_CFLAGS
="$GSETTINGS_CFLAGS"
11063 SETTINGS_LIBS
="$GSETTINGS_LIBS"
11068 if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then
11072 if test "$PKG_CONFIG" = "no" ; then
11075 PKG_CONFIG_MIN_VERSION
=0.9.0
11076 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5
11078 $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; }
11080 if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5 &&
11081 GCONF_CFLAGS
=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13" 2>&5` &&
11082 GCONF_LIBS
=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13" 2>&5`; then
11089 GCONF_CFLAGS
=`$as_echo "$GCONF_CFLAGS" | sed -e "$edit_cflags"`
11090 GCONF_LIBS
=`$as_echo "$GCONF_LIBS" | sed -e 's,///*,/,g'`
11091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GCONF_CFLAGS' LIBS='$GCONF_LIBS'" >&5
11092 $as_echo "yes CFLAGS='$GCONF_CFLAGS' LIBS='$GCONF_LIBS'" >&6; }
11095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11096 $as_echo "no" >&6; }
11099 ## If we have a custom action on failure, don't print errors, but
11100 ## do set a variable so people can do so. Do it in a subshell
11101 ## to capture any diagnostics in invoking pkg-config.
11102 GCONF_PKG_ERRORS
=`($PKG_CONFIG --print-errors "gconf-2.0 >= 2.13") 2>&1`
11109 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11110 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11114 if test $succeeded = yes; then
11120 if test "$HAVE_GCONF" = yes; then
11122 $as_echo "#define HAVE_GCONF 1" >>confdefs.h
11124 SETTINGS_CFLAGS
="$SETTINGS_CFLAGS $GCONF_CFLAGS"
11125 SETTINGS_LIBS
="$SETTINGS_LIBS $GCONF_LIBS"
11129 if test "$HAVE_GSETTINGS" = "yes" ||
test "$HAVE_GCONF" = "yes"; then
11133 if test "$PKG_CONFIG" = "no" ; then
11136 PKG_CONFIG_MIN_VERSION
=0.9.0
11137 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gobject-2.0 >= 2.0" >&5
11139 $as_echo_n "checking for gobject-2.0 >= 2.0... " >&6; }
11141 if $PKG_CONFIG --exists "gobject-2.0 >= 2.0" 2>&5 &&
11142 GOBJECT_CFLAGS
=`$PKG_CONFIG --cflags "gobject-2.0 >= 2.0" 2>&5` &&
11143 GOBJECT_LIBS
=`$PKG_CONFIG --libs "gobject-2.0 >= 2.0" 2>&5`; then
11150 GOBJECT_CFLAGS
=`$as_echo "$GOBJECT_CFLAGS" | sed -e "$edit_cflags"`
11151 GOBJECT_LIBS
=`$as_echo "$GOBJECT_LIBS" | sed -e 's,///*,/,g'`
11152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GOBJECT_CFLAGS' LIBS='$GOBJECT_LIBS'" >&5
11153 $as_echo "yes CFLAGS='$GOBJECT_CFLAGS' LIBS='$GOBJECT_LIBS'" >&6; }
11156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11157 $as_echo "no" >&6; }
11160 ## If we have a custom action on failure, don't print errors, but
11161 ## do set a variable so people can do so. Do it in a subshell
11162 ## to capture any diagnostics in invoking pkg-config.
11163 GOBJECT_PKG_ERRORS
=`($PKG_CONFIG --print-errors "gobject-2.0 >= 2.0") 2>&1`
11170 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11171 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11175 if test $succeeded = yes; then
11181 if test "$HAVE_GOBJECT" = "yes"; then
11182 SETTINGS_CFLAGS
="$SETTINGS_CFLAGS $GOBJECT_CFLAGS"
11183 SETTINGS_LIBS
="$SETTINGS_LIBS $GOBJECT_LIBS"
11185 SAVE_CFLAGS
="$CFLAGS"
11187 CFLAGS
="$SETTINGS_CFLAGS $CFLAGS"
11188 LIBS
="$SETTINGS_LIBS $LIBS"
11189 for ac_func
in g_type_init
11191 ac_fn_c_check_func
"$LINENO" "g_type_init" "ac_cv_func_g_type_init"
11192 if test "x$ac_cv_func_g_type_init" = x
""yes; then :
11193 cat >>confdefs.h
<<_ACEOF
11194 #define HAVE_G_TYPE_INIT 1
11200 CFLAGS
="$SAVE_CFLAGS"
11209 if test "${with_selinux}" = "yes"; then
11210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5
11211 $as_echo_n "checking for lgetfilecon in -lselinux... " >&6; }
11212 if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then :
11213 $as_echo_n "(cached) " >&6
11215 ac_check_lib_save_LIBS
=$LIBS
11216 LIBS
="-lselinux $LIBS"
11217 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11218 /* end confdefs.h. */
11220 /* Override any GCC internal prototype to avoid an error.
11221 Use char because int might match the return type of a GCC
11222 builtin and then its argument prototype would still apply. */
11226 char lgetfilecon ();
11230 return lgetfilecon ();
11235 if ac_fn_c_try_link
"$LINENO"; then :
11236 ac_cv_lib_selinux_lgetfilecon
=yes
11238 ac_cv_lib_selinux_lgetfilecon
=no
11240 rm -f core conftest.err conftest.
$ac_objext \
11241 conftest
$ac_exeext conftest.
$ac_ext
11242 LIBS
=$ac_check_lib_save_LIBS
11244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5
11245 $as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; }
11246 if test "x$ac_cv_lib_selinux_lgetfilecon" = x
""yes; then :
11247 HAVE_LIBSELINUX
=yes
11252 if test "$HAVE_LIBSELINUX" = yes; then
11254 $as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h
11256 LIBSELINUX_LIBS
=-lselinux
11262 HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
=no
11263 if test "${with_gnutls}" = "yes" ; then
11267 if test "$PKG_CONFIG" = "no" ; then
11270 PKG_CONFIG_MIN_VERSION
=0.9.0
11271 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnutls >= 2.6.6" >&5
11273 $as_echo_n "checking for gnutls >= 2.6.6... " >&6; }
11275 if $PKG_CONFIG --exists "gnutls >= 2.6.6" 2>&5 &&
11276 LIBGNUTLS_CFLAGS
=`$PKG_CONFIG --cflags "gnutls >= 2.6.6" 2>&5` &&
11277 LIBGNUTLS_LIBS
=`$PKG_CONFIG --libs "gnutls >= 2.6.6" 2>&5`; then
11284 LIBGNUTLS_CFLAGS
=`$as_echo "$LIBGNUTLS_CFLAGS" | sed -e "$edit_cflags"`
11285 LIBGNUTLS_LIBS
=`$as_echo "$LIBGNUTLS_LIBS" | sed -e 's,///*,/,g'`
11286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBGNUTLS_CFLAGS' LIBS='$LIBGNUTLS_LIBS'" >&5
11287 $as_echo "yes CFLAGS='$LIBGNUTLS_CFLAGS' LIBS='$LIBGNUTLS_LIBS'" >&6; }
11290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11291 $as_echo "no" >&6; }
11292 LIBGNUTLS_CFLAGS
=""
11294 ## If we have a custom action on failure, don't print errors, but
11295 ## do set a variable so people can do so. Do it in a subshell
11296 ## to capture any diagnostics in invoking pkg-config.
11297 LIBGNUTLS_PKG_ERRORS
=`($PKG_CONFIG --print-errors "gnutls >= 2.6.6") 2>&1`
11304 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11305 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11309 if test $succeeded = yes; then
11315 if test "${HAVE_GNUTLS}" = "yes"; then
11317 $as_echo "#define HAVE_GNUTLS 1" >>confdefs.h
11321 CFLAGS
="$CFLAGS $LIBGNUTLS_CFLAGS"
11322 LIBS
="$LIBGNUTLS_LIBS $LIBS"
11323 for ac_func
in gnutls_certificate_set_verify_function
11325 ac_fn_c_check_func
"$LINENO" "gnutls_certificate_set_verify_function" "ac_cv_func_gnutls_certificate_set_verify_function"
11326 if test "x$ac_cv_func_gnutls_certificate_set_verify_function" = x
""yes; then :
11327 cat >>confdefs.h
<<_ACEOF
11328 #define HAVE_GNUTLS_CERTIFICATE_SET_VERIFY_FUNCTION 1
11330 HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
=yes
11335 if test "${HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY}" = "yes"; then
11337 $as_echo "#define HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY 1" >>confdefs.h
11347 if test x
"${USE_X_TOOLKIT}" = xmaybe ||
test x
"${USE_X_TOOLKIT}" = xLUCID
; then
11348 if test "$with_xaw3d" != no
; then
11349 if test "${emacs_cv_xaw3d+set}" = set; then :
11350 $as_echo_n "(cached) " >&6
11352 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11353 /* end confdefs.h. */
11355 #include <X11/Intrinsic.h>
11356 #include <X11/Xaw3d/Simple.h>
11365 if ac_fn_c_try_link
"$LINENO"; then :
11366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XawScrollbarSetThumb in -lXaw3d" >&5
11367 $as_echo_n "checking for XawScrollbarSetThumb in -lXaw3d... " >&6; }
11368 if test "${ac_cv_lib_Xaw3d_XawScrollbarSetThumb+set}" = set; then :
11369 $as_echo_n "(cached) " >&6
11371 ac_check_lib_save_LIBS
=$LIBS
11372 LIBS
="-lXaw3d $LIBS"
11373 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11374 /* end confdefs.h. */
11376 /* Override any GCC internal prototype to avoid an error.
11377 Use char because int might match the return type of a GCC
11378 builtin and then its argument prototype would still apply. */
11382 char XawScrollbarSetThumb ();
11386 return XawScrollbarSetThumb ();
11391 if ac_fn_c_try_link
"$LINENO"; then :
11392 ac_cv_lib_Xaw3d_XawScrollbarSetThumb
=yes
11394 ac_cv_lib_Xaw3d_XawScrollbarSetThumb
=no
11396 rm -f core conftest.err conftest.
$ac_objext \
11397 conftest
$ac_exeext conftest.
$ac_ext
11398 LIBS
=$ac_check_lib_save_LIBS
11400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&5
11401 $as_echo "$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&6; }
11402 if test "x$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" = x
""yes; then :
11411 rm -f core conftest.err conftest.
$ac_objext \
11412 conftest
$ac_exeext conftest.
$ac_ext
11418 if test $emacs_cv_xaw3d = yes; then
11419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5
11420 $as_echo_n "checking for xaw3d... " >&6; }
11421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
11422 $as_echo "yes; using Lucid toolkit" >&6; }
11423 USE_X_TOOLKIT
=LUCID
11427 $as_echo "#define HAVE_XAW3D 1" >>confdefs.h
11430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5
11431 $as_echo_n "checking for xaw3d... " >&6; }
11432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11433 $as_echo "no" >&6; }
11434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5
11435 $as_echo_n "checking for libXaw... " >&6; }
11436 if test "${emacs_cv_xaw+set}" = set; then :
11437 $as_echo_n "(cached) " >&6
11439 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11440 /* end confdefs.h. */
11442 #include <X11/Intrinsic.h>
11443 #include <X11/Xaw/Simple.h>
11452 if ac_fn_c_try_link
"$LINENO"; then :
11457 rm -f core conftest.err conftest.
$ac_objext \
11458 conftest
$ac_exeext conftest.
$ac_ext
11461 if test $emacs_cv_xaw = yes; then
11462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
11463 $as_echo "yes; using Lucid toolkit" >&6; }
11464 USE_X_TOOLKIT
=LUCID
11466 elif test x
"${USE_X_TOOLKIT}" = xLUCID
; then
11467 as_fn_error
"Lucid toolkit requires X11/Xaw include files" "$LINENO" 5
11469 as_fn_error
"No X toolkit could be found.
11470 If you are sure you want Emacs compiled without an X toolkit, pass
11471 --with-x-toolkit=no
11472 to configure. Otherwise, install the development libraries for the toolkit
11473 that you want to use (e.g. Gtk+) and re-run configure." "$LINENO" 5
11478 X_TOOLKIT_TYPE
=$USE_X_TOOLKIT
11481 if test "${USE_X_TOOLKIT}" != "none"; then
11482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5
11483 $as_echo_n "checking X11 toolkit version... " >&6; }
11484 if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then :
11485 $as_echo_n "(cached) " >&6
11487 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11488 /* end confdefs.h. */
11489 #include <X11/Intrinsic.h>
11493 #if XtSpecificationRelease < 6
11501 if ac_fn_c_try_link
"$LINENO"; then :
11502 emacs_cv_x11_toolkit_version_6
=yes
11504 emacs_cv_x11_toolkit_version_6
=no
11506 rm -f core conftest.err conftest.
$ac_objext \
11507 conftest
$ac_exeext conftest.
$ac_ext
11510 HAVE_X11XTR6
=$emacs_cv_x11_toolkit_version_6
11511 if test $emacs_cv_x11_toolkit_version_6 = yes; then
11512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
11513 $as_echo "6 or newer" >&6; }
11515 $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h
11517 LIBXTR6
="-lSM -lICE"
11519 ## Use libw.a along with X11R6 Xt.
11520 unixware
) LIBXTR6
="$LIBXTR6 -lw" ;;
11523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
11524 $as_echo "before 6" >&6; }
11528 if test x
$HAVE_X11XTR6 = xyes
; then
11529 LIBS
="-lXt -lSM -lICE $LIBS"
11533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5
11534 $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; }
11535 if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then :
11536 $as_echo_n "(cached) " >&6
11538 ac_check_lib_save_LIBS
=$LIBS
11540 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11541 /* end confdefs.h. */
11543 /* Override any GCC internal prototype to avoid an error.
11544 Use char because int might match the return type of a GCC
11545 builtin and then its argument prototype would still apply. */
11549 char XmuConvertStandardSelection ();
11553 return XmuConvertStandardSelection ();
11558 if ac_fn_c_try_link
"$LINENO"; then :
11559 ac_cv_lib_Xmu_XmuConvertStandardSelection
=yes
11561 ac_cv_lib_Xmu_XmuConvertStandardSelection
=no
11563 rm -f core conftest.err conftest.
$ac_objext \
11564 conftest
$ac_exeext conftest.
$ac_ext
11565 LIBS
=$ac_check_lib_save_LIBS
11567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5
11568 $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; }
11569 if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x
""yes; then :
11570 cat >>confdefs.h
<<_ACEOF
11571 #define HAVE_LIBXMU 1
11578 test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no
&& LIBS
="$OLDLIBS"
11584 ## These systems don't supply Xmu.
11586 test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU
=
11591 # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D.
11592 if test "${HAVE_X11}" = "yes"; then
11593 if test "${USE_X_TOOLKIT}" != "none"; then
11594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5
11595 $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; }
11596 if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then :
11597 $as_echo_n "(cached) " >&6
11599 ac_check_lib_save_LIBS
=$LIBS
11600 LIBS
="-lXext $LIBS"
11601 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11602 /* end confdefs.h. */
11604 /* Override any GCC internal prototype to avoid an error.
11605 Use char because int might match the return type of a GCC
11606 builtin and then its argument prototype would still apply. */
11610 char XShapeQueryExtension ();
11614 return XShapeQueryExtension ();
11619 if ac_fn_c_try_link
"$LINENO"; then :
11620 ac_cv_lib_Xext_XShapeQueryExtension
=yes
11622 ac_cv_lib_Xext_XShapeQueryExtension
=no
11624 rm -f core conftest.err conftest.
$ac_objext \
11625 conftest
$ac_exeext conftest.
$ac_ext
11626 LIBS
=$ac_check_lib_save_LIBS
11628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
11629 $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; }
11630 if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x
""yes; then :
11631 cat >>confdefs.h
<<_ACEOF
11632 #define HAVE_LIBXEXT 1
11635 LIBS
="-lXext $LIBS"
11643 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
11644 # OpenMotif may be installed in such a way on some GNU/Linux systems.
11645 if test -d /usr
/include
/openmotif
; then
11646 CPPFLAGS
="-I/usr/include/openmotif $CPPFLAGS"
11647 emacs_cv_openmotif
=yes
11648 case "$canonical" in
11649 x86_64-
*-linux-gnu* | powerpc64-
*-linux-gnu* | sparc64-
*-linux-gnu*)
11650 test -d /usr
/lib64
/openmotif
&& LDFLAGS
="-L/usr/lib64/openmotif $LDFLAGS"
11653 test -d /usr
/lib
/openmotif
&& LDFLAGS
="-L/usr/lib/openmotif $LDFLAGS"
11656 emacs_cv_openmotif
=no
11658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for (Open)Motif version 2.1" >&5
11659 $as_echo_n "checking for (Open)Motif version 2.1... " >&6; }
11660 if test "${emacs_cv_motif_version_2_1+set}" = set; then :
11661 $as_echo_n "(cached) " >&6
11663 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11664 /* end confdefs.h. */
11669 #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
11672 Motif version prior to 2.1.
11678 if ac_fn_c_try_compile
"$LINENO"; then :
11679 emacs_cv_motif_version_2_1
=yes
11681 emacs_cv_motif_version_2_1
=no
11683 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5
11686 $as_echo "$emacs_cv_motif_version_2_1" >&6; }
11687 if test $emacs_cv_motif_version_2_1 = yes; then
11688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5
11689 $as_echo_n "checking for XpCreateContext in -lXp... " >&6; }
11690 if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then :
11691 $as_echo_n "(cached) " >&6
11693 ac_check_lib_save_LIBS
=$LIBS
11695 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11696 /* end confdefs.h. */
11698 /* Override any GCC internal prototype to avoid an error.
11699 Use char because int might match the return type of a GCC
11700 builtin and then its argument prototype would still apply. */
11704 char XpCreateContext ();
11708 return XpCreateContext ();
11713 if ac_fn_c_try_link
"$LINENO"; then :
11714 ac_cv_lib_Xp_XpCreateContext
=yes
11716 ac_cv_lib_Xp_XpCreateContext
=no
11718 rm -f core conftest.err conftest.
$ac_objext \
11719 conftest
$ac_exeext conftest.
$ac_ext
11720 LIBS
=$ac_check_lib_save_LIBS
11722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5
11723 $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; }
11724 if test "x$ac_cv_lib_Xp_XpCreateContext" = x
""yes; then :
11728 if test x
$emacs_cv_openmotif = xyes
; then
11729 REAL_CPPFLAGS
="-I/usr/include/openmotif $REAL_CPPFLAGS"
11732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5
11733 $as_echo_n "checking for LessTif where some systems put it... " >&6; }
11734 if test "${emacs_cv_lesstif+set}" = set; then :
11735 $as_echo_n "(cached) " >&6
11737 # We put this in CFLAGS temporarily to precede other -I options
11738 # that might be in CFLAGS temporarily.
11739 # We put this in CPPFLAGS where it precedes the other -I options.
11740 OLD_CPPFLAGS
=$CPPFLAGS
11742 CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS"
11743 CFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS"
11744 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11745 /* end confdefs.h. */
11746 #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>
11755 if ac_fn_c_try_compile
"$LINENO"; then :
11756 emacs_cv_lesstif
=yes
11758 emacs_cv_lesstif
=no
11760 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5
11763 $as_echo "$emacs_cv_lesstif" >&6; }
11764 if test $emacs_cv_lesstif = yes; then
11765 # Make sure this -I option remains in CPPFLAGS after it is set
11766 # back to REAL_CPPFLAGS.
11767 # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not
11768 # have those other -I options anyway. Ultimately, having this
11769 # directory ultimately in CPPFLAGS will be enough.
11770 REAL_CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS"
11771 LDFLAGS
="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS"
11774 CPPFLAGS
=$OLD_CPPFLAGS
11777 ac_fn_c_check_header_mongrel
"$LINENO" "Xm/BulletinB.h" "ac_cv_header_Xm_BulletinB_h" "$ac_includes_default"
11778 if test "x$ac_cv_header_Xm_BulletinB_h" = x
""yes; then :
11781 as_fn_error
"Motif toolkit requested but requirements not found." "$LINENO" 5
11788 USE_TOOLKIT_SCROLL_BARS
=no
11789 if test "${with_toolkit_scroll_bars}" != "no"; then
11790 if test "${USE_X_TOOLKIT}" != "none"; then
11791 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
11792 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11795 USE_TOOLKIT_SCROLL_BARS
=yes
11796 elif test "${HAVE_XAW3D}" = "yes" ||
test "${USE_X_TOOLKIT}" = "LUCID"; then
11797 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11799 USE_TOOLKIT_SCROLL_BARS
=yes
11801 elif test "${HAVE_GTK}" = "yes"; then
11802 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11804 USE_TOOLKIT_SCROLL_BARS
=yes
11805 elif test "${HAVE_NS}" = "yes"; then
11806 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11808 USE_TOOLKIT_SCROLL_BARS
=yes
11809 elif test "${HAVE_W32}" = "yes"; then
11810 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11812 USE_TOOLKIT_SCROLL_BARS
=yes
11816 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11817 /* end confdefs.h. */
11819 #include <X11/Xlib.h>
11820 #include <X11/Xresource.h>
11829 if ac_fn_c_try_compile
"$LINENO"; then :
11832 $as_echo "#define HAVE_XIM 1" >>confdefs.h
11837 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11840 if test "${with_xim}" != "no"; then
11842 $as_echo "#define USE_XIM 1" >>confdefs.h
11847 if test "${HAVE_XIM}" != "no"; then
11848 late_CFLAGS
=$CFLAGS
11849 if test "$GCC" = yes; then
11850 CFLAGS
="$CFLAGS --pedantic-errors"
11852 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11853 /* end confdefs.h. */
11855 #include <X11/Xlib.h>
11856 #include <X11/Xresource.h>
11865 XPointer *client_data;
11867 /* If we're not using GCC, it's probably not XFree86, and this is
11868 probably right, but we can't use something like --pedantic-errors. */
11869 extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*,
11870 char*, XIMProc, XPointer*);
11872 (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback,
11878 if ac_fn_c_try_compile
"$LINENO"; then :
11879 emacs_cv_arg6_star
=yes
11881 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11882 if test "$emacs_cv_arg6_star" = yes; then
11883 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h
11886 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h
11889 CFLAGS
=$late_CFLAGS
11892 ### Start of font-backend (under any platform) section.
11893 # (nothing here yet -- this is a placeholder)
11894 ### End of font-backend (under any platform) section.
11896 ### Start of font-backend (under X11) section.
11897 if test "${HAVE_X11}" = "yes"; then
11901 if test "$PKG_CONFIG" = "no" ; then
11904 PKG_CONFIG_MIN_VERSION
=0.9.0
11905 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5
11907 $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; }
11909 if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5 &&
11910 FONTCONFIG_CFLAGS
=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0" 2>&5` &&
11911 FONTCONFIG_LIBS
=`$PKG_CONFIG --libs "fontconfig >= 2.2.0" 2>&5`; then
11918 FONTCONFIG_CFLAGS
=`$as_echo "$FONTCONFIG_CFLAGS" | sed -e "$edit_cflags"`
11919 FONTCONFIG_LIBS
=`$as_echo "$FONTCONFIG_LIBS" | sed -e 's,///*,/,g'`
11920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$FONTCONFIG_CFLAGS' LIBS='$FONTCONFIG_LIBS'" >&5
11921 $as_echo "yes CFLAGS='$FONTCONFIG_CFLAGS' LIBS='$FONTCONFIG_LIBS'" >&6; }
11924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11925 $as_echo "no" >&6; }
11926 FONTCONFIG_CFLAGS
=""
11928 ## If we have a custom action on failure, don't print errors, but
11929 ## do set a variable so people can do so. Do it in a subshell
11930 ## to capture any diagnostics in invoking pkg-config.
11931 FONTCONFIG_PKG_ERRORS
=`($PKG_CONFIG --print-errors "fontconfig >= 2.2.0") 2>&1`
11938 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11939 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11943 if test $succeeded = yes; then
11950 ## Use -lXft if available, unless `--with-xft=no'.
11952 if test "${HAVE_FC}" = "no" ||
test "x${with_x}" = "xno"; then
11955 if test "x${with_xft}" != "xno"; then
11960 if test "$PKG_CONFIG" = "no" ; then
11963 PKG_CONFIG_MIN_VERSION
=0.9.0
11964 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5
11966 $as_echo_n "checking for xft >= 0.13.0... " >&6; }
11968 if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5 &&
11969 XFT_CFLAGS
=`$PKG_CONFIG --cflags "xft >= 0.13.0" 2>&5` &&
11970 XFT_LIBS
=`$PKG_CONFIG --libs "xft >= 0.13.0" 2>&5`; then
11977 XFT_CFLAGS
=`$as_echo "$XFT_CFLAGS" | sed -e "$edit_cflags"`
11978 XFT_LIBS
=`$as_echo "$XFT_LIBS" | sed -e 's,///*,/,g'`
11979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$XFT_CFLAGS' LIBS='$XFT_LIBS'" >&5
11980 $as_echo "yes CFLAGS='$XFT_CFLAGS' LIBS='$XFT_LIBS'" >&6; }
11983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11984 $as_echo "no" >&6; }
11987 ## If we have a custom action on failure, don't print errors, but
11988 ## do set a variable so people can do so. Do it in a subshell
11989 ## to capture any diagnostics in invoking pkg-config.
11990 XFT_PKG_ERRORS
=`($PKG_CONFIG --print-errors "xft >= 0.13.0") 2>&1`
11997 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11998 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12002 if test $succeeded = yes; then
12008 ## Because xftfont.c uses XRenderQueryExtension, we also
12009 ## need to link to -lXrender.
12011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5
12012 $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; }
12013 if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then :
12014 $as_echo_n "(cached) " >&6
12016 ac_check_lib_save_LIBS
=$LIBS
12017 LIBS
="-lXrender $LIBS"
12018 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12019 /* end confdefs.h. */
12021 /* Override any GCC internal prototype to avoid an error.
12022 Use char because int might match the return type of a GCC
12023 builtin and then its argument prototype would still apply. */
12027 char XRenderQueryExtension ();
12031 return XRenderQueryExtension ();
12036 if ac_fn_c_try_link
"$LINENO"; then :
12037 ac_cv_lib_Xrender_XRenderQueryExtension
=yes
12039 ac_cv_lib_Xrender_XRenderQueryExtension
=no
12041 rm -f core conftest.err conftest.
$ac_objext \
12042 conftest
$ac_exeext conftest.
$ac_ext
12043 LIBS
=$ac_check_lib_save_LIBS
12045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5
12046 $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; }
12047 if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x
""yes; then :
12051 if test "$HAVE_XFT" != no
&& test "$HAVE_XRENDER" != no
; then
12052 OLD_CPPFLAGS
="$CPPFLAGS"
12053 OLD_CFLAGS
="$CFLAGS"
12055 CPPFLAGS
="$CPPFLAGS $XFT_CFLAGS"
12056 CFLAGS
="$CFLAGS $XFT_CFLAGS"
12057 XFT_LIBS
="-lXrender $XFT_LIBS"
12058 LIBS
="$XFT_LIBS $LIBS"
12059 ac_fn_c_check_header_mongrel
"$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
12060 if test "x$ac_cv_header_X11_Xft_Xft_h" = x
""yes; then :
12061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5
12062 $as_echo_n "checking for XftFontOpen in -lXft... " >&6; }
12063 if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then :
12064 $as_echo_n "(cached) " >&6
12066 ac_check_lib_save_LIBS
=$LIBS
12067 LIBS
="-lXft $XFT_LIBS $LIBS"
12068 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12069 /* end confdefs.h. */
12071 /* Override any GCC internal prototype to avoid an error.
12072 Use char because int might match the return type of a GCC
12073 builtin and then its argument prototype would still apply. */
12077 char XftFontOpen ();
12081 return XftFontOpen ();
12086 if ac_fn_c_try_link
"$LINENO"; then :
12087 ac_cv_lib_Xft_XftFontOpen
=yes
12089 ac_cv_lib_Xft_XftFontOpen
=no
12091 rm -f core conftest.err conftest.
$ac_objext \
12092 conftest
$ac_exeext conftest.
$ac_ext
12093 LIBS
=$ac_check_lib_save_LIBS
12095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5
12096 $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; }
12097 if test "x$ac_cv_lib_Xft_XftFontOpen" = x
""yes; then :
12105 if test "${HAVE_XFT}" = "yes"; then
12107 $as_echo "#define HAVE_XFT 1" >>confdefs.h
12110 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $XFT_CFLAGS"
12112 CPPFLAGS
="$OLD_CPPFLAGS"
12113 CFLAGS
="$OLD_CFLAGS"
12115 fi # "${HAVE_XFT}" = "yes"
12116 fi # "$HAVE_XFT" != no
12117 fi # "x${with_xft}" != "xno"
12119 ## We used to allow building with FreeType and without Xft.
12120 ## However, the ftx font backend driver is not in good shape.
12121 if test "$HAVE_XFT" != "yes"; then
12128 if test "$PKG_CONFIG" = "no" ; then
12131 PKG_CONFIG_MIN_VERSION
=0.9.0
12132 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype2" >&5
12134 $as_echo_n "checking for freetype2... " >&6; }
12136 if $PKG_CONFIG --exists "freetype2" 2>&5 &&
12137 FREETYPE_CFLAGS
=`$PKG_CONFIG --cflags "freetype2" 2>&5` &&
12138 FREETYPE_LIBS
=`$PKG_CONFIG --libs "freetype2" 2>&5`; then
12145 FREETYPE_CFLAGS
=`$as_echo "$FREETYPE_CFLAGS" | sed -e "$edit_cflags"`
12146 FREETYPE_LIBS
=`$as_echo "$FREETYPE_LIBS" | sed -e 's,///*,/,g'`
12147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$FREETYPE_CFLAGS' LIBS='$FREETYPE_LIBS'" >&5
12148 $as_echo "yes CFLAGS='$FREETYPE_CFLAGS' LIBS='$FREETYPE_LIBS'" >&6; }
12151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12152 $as_echo "no" >&6; }
12155 ## If we have a custom action on failure, don't print errors, but
12156 ## do set a variable so people can do so. Do it in a subshell
12157 ## to capture any diagnostics in invoking pkg-config.
12158 FREETYPE_PKG_ERRORS
=`($PKG_CONFIG --print-errors "freetype2") 2>&1`
12165 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12166 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12170 if test $succeeded = yes; then
12177 test "$HAVE_FREETYPE" = "no" && as_fn_error
"libxft requires libfreetype" "$LINENO" 5
12181 if test "${HAVE_FREETYPE}" = "yes"; then
12183 $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h
12185 if test "${with_libotf}" != "no"; then
12189 if test "$PKG_CONFIG" = "no" ; then
12192 PKG_CONFIG_MIN_VERSION
=0.9.0
12193 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5
12195 $as_echo_n "checking for libotf... " >&6; }
12197 if $PKG_CONFIG --exists "libotf" 2>&5 &&
12198 LIBOTF_CFLAGS
=`$PKG_CONFIG --cflags "libotf" 2>&5` &&
12199 LIBOTF_LIBS
=`$PKG_CONFIG --libs "libotf" 2>&5`; then
12206 LIBOTF_CFLAGS
=`$as_echo "$LIBOTF_CFLAGS" | sed -e "$edit_cflags"`
12207 LIBOTF_LIBS
=`$as_echo "$LIBOTF_LIBS" | sed -e 's,///*,/,g'`
12208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBOTF_CFLAGS' LIBS='$LIBOTF_LIBS'" >&5
12209 $as_echo "yes CFLAGS='$LIBOTF_CFLAGS' LIBS='$LIBOTF_LIBS'" >&6; }
12212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12213 $as_echo "no" >&6; }
12216 ## If we have a custom action on failure, don't print errors, but
12217 ## do set a variable so people can do so. Do it in a subshell
12218 ## to capture any diagnostics in invoking pkg-config.
12219 LIBOTF_PKG_ERRORS
=`($PKG_CONFIG --print-errors "libotf") 2>&1`
12226 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12227 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12231 if test $succeeded = yes; then
12237 if test "$HAVE_LIBOTF" = "yes"; then
12239 $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h
12241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5
12242 $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; }
12243 if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then :
12244 $as_echo_n "(cached) " >&6
12246 ac_check_lib_save_LIBS
=$LIBS
12248 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12249 /* end confdefs.h. */
12251 /* Override any GCC internal prototype to avoid an error.
12252 Use char because int might match the return type of a GCC
12253 builtin and then its argument prototype would still apply. */
12257 char OTF_get_variation_glyphs ();
12261 return OTF_get_variation_glyphs ();
12266 if ac_fn_c_try_link
"$LINENO"; then :
12267 ac_cv_lib_otf_OTF_get_variation_glyphs
=yes
12269 ac_cv_lib_otf_OTF_get_variation_glyphs
=no
12271 rm -f core conftest.err conftest.
$ac_objext \
12272 conftest
$ac_exeext conftest.
$ac_ext
12273 LIBS
=$ac_check_lib_save_LIBS
12275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5
12276 $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; }
12277 if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x
""yes; then :
12278 HAVE_OTF_GET_VARIATION_GLYPHS
=yes
12280 HAVE_OTF_GET_VARIATION_GLYPHS
=no
12283 if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then
12285 $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h
12293 if test "${HAVE_LIBOTF}" = yes; then
12294 if test "${with_m17n_flt}" != "no"; then
12298 if test "$PKG_CONFIG" = "no" ; then
12301 PKG_CONFIG_MIN_VERSION
=0.9.0
12302 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5
12304 $as_echo_n "checking for m17n-flt... " >&6; }
12306 if $PKG_CONFIG --exists "m17n-flt" 2>&5 &&
12307 M17N_FLT_CFLAGS
=`$PKG_CONFIG --cflags "m17n-flt" 2>&5` &&
12308 M17N_FLT_LIBS
=`$PKG_CONFIG --libs "m17n-flt" 2>&5`; then
12315 M17N_FLT_CFLAGS
=`$as_echo "$M17N_FLT_CFLAGS" | sed -e "$edit_cflags"`
12316 M17N_FLT_LIBS
=`$as_echo "$M17N_FLT_LIBS" | sed -e 's,///*,/,g'`
12317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$M17N_FLT_CFLAGS' LIBS='$M17N_FLT_LIBS'" >&5
12318 $as_echo "yes CFLAGS='$M17N_FLT_CFLAGS' LIBS='$M17N_FLT_LIBS'" >&6; }
12321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12322 $as_echo "no" >&6; }
12325 ## If we have a custom action on failure, don't print errors, but
12326 ## do set a variable so people can do so. Do it in a subshell
12327 ## to capture any diagnostics in invoking pkg-config.
12328 M17N_FLT_PKG_ERRORS
=`($PKG_CONFIG --print-errors "m17n-flt") 2>&1`
12335 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12336 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12340 if test $succeeded = yes; then
12346 if test "$HAVE_M17N_FLT" = "yes"; then
12348 $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h
12360 ### End of font-backend (under X11) section.
12371 ### Use -lXpm if available, unless `--with-xpm=no'.
12375 if test "${HAVE_W32}" = "yes"; then
12376 if test "${with_xpm}" != "no"; then
12377 SAVE_CPPFLAGS
="$CPPFLAGS"
12378 SAVE_LDFLAGS
="$LDFLAGS"
12379 CPPFLAGS
="$CPPFLAGS -I/usr/include/noX"
12380 LDFLAGS
="$LDFLAGS -L/usr/lib/noX"
12381 ac_fn_c_check_header_mongrel
"$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default"
12382 if test "x$ac_cv_header_X11_xpm_h" = x
""yes; then :
12383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToImage in -lXpm" >&5
12384 $as_echo_n "checking for XpmReadFileToImage in -lXpm... " >&6; }
12385 if test "${ac_cv_lib_Xpm_XpmReadFileToImage+set}" = set; then :
12386 $as_echo_n "(cached) " >&6
12388 ac_check_lib_save_LIBS
=$LIBS
12390 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12391 /* end confdefs.h. */
12393 /* Override any GCC internal prototype to avoid an error.
12394 Use char because int might match the return type of a GCC
12395 builtin and then its argument prototype would still apply. */
12399 char XpmReadFileToImage ();
12403 return XpmReadFileToImage ();
12408 if ac_fn_c_try_link
"$LINENO"; then :
12409 ac_cv_lib_Xpm_XpmReadFileToImage
=yes
12411 ac_cv_lib_Xpm_XpmReadFileToImage
=no
12413 rm -f core conftest.err conftest.
$ac_objext \
12414 conftest
$ac_exeext conftest.
$ac_ext
12415 LIBS
=$ac_check_lib_save_LIBS
12417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToImage" >&5
12418 $as_echo "$ac_cv_lib_Xpm_XpmReadFileToImage" >&6; }
12419 if test "x$ac_cv_lib_Xpm_XpmReadFileToImage" = x
""yes; then :
12426 if test "${HAVE_XPM}" = "yes"; then
12427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5
12428 $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; }
12429 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12430 /* end confdefs.h. */
12431 #include "X11/xpm.h"
12432 #ifndef XpmReturnAllocPixels
12433 no_return_alloc_pixels
12437 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12438 $EGREP "no_return_alloc_pixels" >/dev
/null
2>&1; then :
12446 if test "${HAVE_XPM}" = "yes"; then
12447 REAL_CPPFLAGS
="$REAL_CPPFLAGS -I/usr/include/noX"
12448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12449 $as_echo "yes" >&6; }
12451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12452 $as_echo "no" >&6; }
12453 CPPFLAGS
="$SAVE_CPPFLAGS"
12454 LDFLAGS
="$SAVE_LDFLAGS"
12459 if test "${HAVE_XPM}" = "yes"; then
12461 $as_echo "#define HAVE_XPM 1" >>confdefs.h
12467 if test "${HAVE_X11}" = "yes"; then
12468 if test "${with_xpm}" != "no"; then
12469 ac_fn_c_check_header_mongrel
"$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default"
12470 if test "x$ac_cv_header_X11_xpm_h" = x
""yes; then :
12471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5
12472 $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; }
12473 if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then :
12474 $as_echo_n "(cached) " >&6
12476 ac_check_lib_save_LIBS
=$LIBS
12477 LIBS
="-lXpm -lX11 $LIBS"
12478 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12479 /* end confdefs.h. */
12481 /* Override any GCC internal prototype to avoid an error.
12482 Use char because int might match the return type of a GCC
12483 builtin and then its argument prototype would still apply. */
12487 char XpmReadFileToPixmap ();
12491 return XpmReadFileToPixmap ();
12496 if ac_fn_c_try_link
"$LINENO"; then :
12497 ac_cv_lib_Xpm_XpmReadFileToPixmap
=yes
12499 ac_cv_lib_Xpm_XpmReadFileToPixmap
=no
12501 rm -f core conftest.err conftest.
$ac_objext \
12502 conftest
$ac_exeext conftest.
$ac_ext
12503 LIBS
=$ac_check_lib_save_LIBS
12505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5
12506 $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; }
12507 if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x
""yes; then :
12514 if test "${HAVE_XPM}" = "yes"; then
12515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5
12516 $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; }
12517 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12518 /* end confdefs.h. */
12519 #include "X11/xpm.h"
12520 #ifndef XpmReturnAllocPixels
12521 no_return_alloc_pixels
12525 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12526 $EGREP "no_return_alloc_pixels" >/dev
/null
2>&1; then :
12534 if test "${HAVE_XPM}" = "yes"; then
12535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12536 $as_echo "yes" >&6; }
12538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12539 $as_echo "no" >&6; }
12544 if test "${HAVE_XPM}" = "yes"; then
12546 $as_echo "#define HAVE_XPM 1" >>confdefs.h
12554 ### Use -ljpeg if available, unless `--with-jpeg=no'.
12557 if test "${HAVE_X11}" = "yes" ||
test "${HAVE_W32}" = "yes"; then
12558 if test "${with_jpeg}" != "no"; then
12559 ac_fn_c_check_header_mongrel
"$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default"
12560 if test "x$ac_cv_header_jerror_h" = x
""yes; then :
12561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5
12562 $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; }
12563 if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then :
12564 $as_echo_n "(cached) " >&6
12566 ac_check_lib_save_LIBS
=$LIBS
12567 LIBS
="-ljpeg $LIBS"
12568 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12569 /* end confdefs.h. */
12571 /* Override any GCC internal prototype to avoid an error.
12572 Use char because int might match the return type of a GCC
12573 builtin and then its argument prototype would still apply. */
12577 char jpeg_destroy_compress ();
12581 return jpeg_destroy_compress ();
12586 if ac_fn_c_try_link
"$LINENO"; then :
12587 ac_cv_lib_jpeg_jpeg_destroy_compress
=yes
12589 ac_cv_lib_jpeg_jpeg_destroy_compress
=no
12591 rm -f core conftest.err conftest.
$ac_objext \
12592 conftest
$ac_exeext conftest.
$ac_ext
12593 LIBS
=$ac_check_lib_save_LIBS
12595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5
12596 $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; }
12597 if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x
""yes; then :
12606 if test "${HAVE_JPEG}" = "yes"; then
12607 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
12609 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12610 /* end confdefs.h. */
12611 #include <jpeglib.h>
12612 version=JPEG_LIB_VERSION
12615 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12616 $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev
/null
2>&1; then :
12617 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
12620 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5
12621 $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;}
12627 if test "${HAVE_JPEG}" = "yes"; then
12633 ### Use -lpng if available, unless `--with-png=no'.
12636 if test "${HAVE_X11}" = "yes" ||
test "${HAVE_W32}" = "yes"; then
12637 if test "${with_png}" != "no"; then
12638 # Debian unstable as of July 2003 has multiple libpngs, and puts png.h
12639 # in /usr/include/libpng.
12640 for ac_header
in png.h libpng
/png.h
12642 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12643 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12644 eval as_val
=\$
$as_ac_Header
12645 if test "x$as_val" = x
""yes; then :
12646 cat >>confdefs.h
<<_ACEOF
12647 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12654 if test "$ac_cv_header_png_h" = yes ||
test "$ac_cv_header_libpng_png_h" = yes ; then
12655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5
12656 $as_echo_n "checking for png_get_channels in -lpng... " >&6; }
12657 if test "${ac_cv_lib_png_png_get_channels+set}" = set; then :
12658 $as_echo_n "(cached) " >&6
12660 ac_check_lib_save_LIBS
=$LIBS
12661 LIBS
="-lpng -lz -lm $LIBS"
12662 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12663 /* end confdefs.h. */
12665 /* Override any GCC internal prototype to avoid an error.
12666 Use char because int might match the return type of a GCC
12667 builtin and then its argument prototype would still apply. */
12671 char png_get_channels ();
12675 return png_get_channels ();
12680 if ac_fn_c_try_link
"$LINENO"; then :
12681 ac_cv_lib_png_png_get_channels
=yes
12683 ac_cv_lib_png_png_get_channels
=no
12685 rm -f core conftest.err conftest.
$ac_objext \
12686 conftest
$ac_exeext conftest.
$ac_ext
12687 LIBS
=$ac_check_lib_save_LIBS
12689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5
12690 $as_echo "$ac_cv_lib_png_png_get_channels" >&6; }
12691 if test "x$ac_cv_lib_png_png_get_channels" = x
""yes; then :
12698 if test "${HAVE_PNG}" = "yes"; then
12700 $as_echo "#define HAVE_PNG 1" >>confdefs.h
12702 LIBPNG
="-lpng -lz -lm"
12704 ac_fn_c_check_decl
"$LINENO" "png_longjmp" "ac_cv_have_decl_png_longjmp" "#ifdef HAVE_LIBPNG_PNG_H
12705 # include <libpng/png.h>
12711 if test "x$ac_cv_have_decl_png_longjmp" = x
""yes; then :
12715 $as_echo "#define PNG_DEPSTRUCT /**/" >>confdefs.h
12723 ### Use -ltiff if available, unless `--with-tiff=no'.
12726 if test "${HAVE_X11}" = "yes" ||
test "${HAVE_W32}" = "yes"; then
12727 if test "${with_tiff}" != "no"; then
12728 ac_fn_c_check_header_mongrel
"$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default"
12729 if test "x$ac_cv_header_tiffio_h" = x
""yes; then :
12731 # At least one tiff package requires the jpeg library.
12732 if test "${HAVE_JPEG}" = yes; then tifflibs
="-ljpeg $tifflibs"; fi
12733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5
12734 $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; }
12735 if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then :
12736 $as_echo_n "(cached) " >&6
12738 ac_check_lib_save_LIBS
=$LIBS
12739 LIBS
="-ltiff $tifflibs $LIBS"
12740 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12741 /* end confdefs.h. */
12743 /* Override any GCC internal prototype to avoid an error.
12744 Use char because int might match the return type of a GCC
12745 builtin and then its argument prototype would still apply. */
12749 char TIFFGetVersion ();
12753 return TIFFGetVersion ();
12758 if ac_fn_c_try_link
"$LINENO"; then :
12759 ac_cv_lib_tiff_TIFFGetVersion
=yes
12761 ac_cv_lib_tiff_TIFFGetVersion
=no
12763 rm -f core conftest.err conftest.
$ac_objext \
12764 conftest
$ac_exeext conftest.
$ac_ext
12765 LIBS
=$ac_check_lib_save_LIBS
12767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5
12768 $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; }
12769 if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x
""yes; then :
12778 if test "${HAVE_TIFF}" = "yes"; then
12780 $as_echo "#define HAVE_TIFF 1" >>confdefs.h
12787 ### Use -lgif or -lungif if available, unless `--with-gif=no'.
12790 if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no" \
12791 ||
test "${HAVE_W32}" = "yes"; then
12792 ac_fn_c_check_header_mongrel
"$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default"
12793 if test "x$ac_cv_header_gif_lib_h" = x
""yes; then :
12794 # EGifPutExtensionLast only exists from version libungif-4.1.0b1.
12795 # Earlier versions can crash Emacs.
12796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5
12797 $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; }
12798 if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then :
12799 $as_echo_n "(cached) " >&6
12801 ac_check_lib_save_LIBS
=$LIBS
12803 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12804 /* end confdefs.h. */
12806 /* Override any GCC internal prototype to avoid an error.
12807 Use char because int might match the return type of a GCC
12808 builtin and then its argument prototype would still apply. */
12812 char EGifPutExtensionLast ();
12816 return EGifPutExtensionLast ();
12821 if ac_fn_c_try_link
"$LINENO"; then :
12822 ac_cv_lib_gif_EGifPutExtensionLast
=yes
12824 ac_cv_lib_gif_EGifPutExtensionLast
=no
12826 rm -f core conftest.err conftest.
$ac_objext \
12827 conftest
$ac_exeext conftest.
$ac_ext
12828 LIBS
=$ac_check_lib_save_LIBS
12830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5
12831 $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; }
12832 if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x
""yes; then :
12842 if test "$HAVE_GIF" = yes; then
12844 elif test "$HAVE_GIF" = maybe
; then
12845 # If gif_lib.h but no libgif, try libungif.
12846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5
12847 $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; }
12848 if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then :
12849 $as_echo_n "(cached) " >&6
12851 ac_check_lib_save_LIBS
=$LIBS
12852 LIBS
="-lungif $LIBS"
12853 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12854 /* end confdefs.h. */
12856 /* Override any GCC internal prototype to avoid an error.
12857 Use char because int might match the return type of a GCC
12858 builtin and then its argument prototype would still apply. */
12862 char EGifPutExtensionLast ();
12866 return EGifPutExtensionLast ();
12871 if ac_fn_c_try_link
"$LINENO"; then :
12872 ac_cv_lib_ungif_EGifPutExtensionLast
=yes
12874 ac_cv_lib_ungif_EGifPutExtensionLast
=no
12876 rm -f core conftest.err conftest.
$ac_objext \
12877 conftest
$ac_exeext conftest.
$ac_ext
12878 LIBS
=$ac_check_lib_save_LIBS
12880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5
12881 $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; }
12882 if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x
""yes; then :
12888 test "$HAVE_GIF" = yes && LIBGIF
=-lungif
12891 if test "${HAVE_GIF}" = "yes"; then
12893 $as_echo "#define HAVE_GIF 1" >>confdefs.h
12899 if test "${HAVE_X11}" = "yes"; then
12902 test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" &&
12903 MISSING
="libXpm" && WITH_NO
="--with-xpm=no"
12904 test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" &&
12905 MISSING
="$MISSING libjpeg" && WITH_NO
="$WITH_NO --with-jpeg=no"
12906 test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" &&
12907 MISSING
="$MISSING libpng" && WITH_NO
="$WITH_NO --with-png=no"
12908 test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" &&
12909 MISSING
="$MISSING libgif/libungif" && WITH_NO
="$WITH_NO --with-gif=no"
12910 test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" &&
12911 MISSING
="$MISSING libtiff" && WITH_NO
="$WITH_NO --with-tiff=no"
12913 if test "X${MISSING}" != X
; then
12914 as_fn_error
"The following required libraries were not found:
12916 Maybe some development libraries/packages are missing?
12917 If you don't want to link with them give
12919 as options to configure" "$LINENO" 5
12923 ### Use -lgpm if available, unless `--with-gpm=no'.
12926 if test "${with_gpm}" != "no"; then
12927 ac_fn_c_check_header_mongrel
"$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default"
12928 if test "x$ac_cv_header_gpm_h" = x
""yes; then :
12929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5
12930 $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; }
12931 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then :
12932 $as_echo_n "(cached) " >&6
12934 ac_check_lib_save_LIBS
=$LIBS
12936 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12937 /* end confdefs.h. */
12939 /* Override any GCC internal prototype to avoid an error.
12940 Use char because int might match the return type of a GCC
12941 builtin and then its argument prototype would still apply. */
12949 return Gpm_Open ();
12954 if ac_fn_c_try_link
"$LINENO"; then :
12955 ac_cv_lib_gpm_Gpm_Open
=yes
12957 ac_cv_lib_gpm_Gpm_Open
=no
12959 rm -f core conftest.err conftest.
$ac_objext \
12960 conftest
$ac_exeext conftest.
$ac_ext
12961 LIBS
=$ac_check_lib_save_LIBS
12963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5
12964 $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; }
12965 if test "x$ac_cv_lib_gpm_Gpm_Open" = x
""yes; then :
12973 if test "${HAVE_GPM}" = "yes"; then
12975 $as_echo "#define HAVE_GPM 1" >>confdefs.h
12987 ### Use NeXTstep API to implement GUI.
12988 if test "${HAVE_NS}" = "yes"; then
12990 $as_echo "#define HAVE_NS 1" >>confdefs.h
12992 if test "${NS_IMPL_COCOA}" = "yes"; then
12994 $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h
12997 if test "${NS_IMPL_GNUSTEP}" = "yes"; then
12999 $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h
13001 # See also .m.o rule in Makefile.in */
13002 # FIXME: are all these flags really needed? Document here why. */
13003 GNUSTEP_CFLAGS
="-D_REENTRANT -fPIC -fno-strict-aliasing -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
13004 ## Extra CFLAGS applied to src/*.m files.
13005 GNU_OBJC_CFLAGS
="$GNU_OBJC_CFLAGS -fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE"
13007 # We also have mouse menus.
13012 if test "${HAVE_W32}" = "yes"; then
13016 ### Use session management (-lSM -lICE) if available
13019 if test "${HAVE_X11}" = "yes"; then
13020 ac_fn_c_check_header_mongrel
"$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default"
13021 if test "x$ac_cv_header_X11_SM_SMlib_h" = x
""yes; then :
13022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5
13023 $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; }
13024 if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then :
13025 $as_echo_n "(cached) " >&6
13027 ac_check_lib_save_LIBS
=$LIBS
13028 LIBS
="-lSM -lICE $LIBS"
13029 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13030 /* end confdefs.h. */
13032 /* Override any GCC internal prototype to avoid an error.
13033 Use char because int might match the return type of a GCC
13034 builtin and then its argument prototype would still apply. */
13038 char SmcOpenConnection ();
13042 return SmcOpenConnection ();
13047 if ac_fn_c_try_link
"$LINENO"; then :
13048 ac_cv_lib_SM_SmcOpenConnection
=yes
13050 ac_cv_lib_SM_SmcOpenConnection
=no
13052 rm -f core conftest.err conftest.
$ac_objext \
13053 conftest
$ac_exeext conftest.
$ac_ext
13054 LIBS
=$ac_check_lib_save_LIBS
13056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5
13057 $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; }
13058 if test "x$ac_cv_lib_SM_SmcOpenConnection" = x
""yes; then :
13066 if test "${HAVE_X_SM}" = "yes"; then
13068 $as_echo "#define HAVE_X_SM 1" >>confdefs.h
13070 LIBXSM
="-lSM -lICE"
13073 *) LIBS
="$LIBXSM $LIBS" ;;
13079 ### Use libxml (-lxml2) if available
13081 if test "${with_xml2}" != "no"; then
13082 ### I'm not sure what the version number should be, so I just guessed.
13086 if test "$PKG_CONFIG" = "no" ; then
13089 PKG_CONFIG_MIN_VERSION
=0.9.0
13090 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
13091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 > 2.6.17" >&5
13092 $as_echo_n "checking for libxml-2.0 > 2.6.17... " >&6; }
13094 if $PKG_CONFIG --exists "libxml-2.0 > 2.6.17" 2>&5 &&
13095 LIBXML2_CFLAGS
=`$PKG_CONFIG --cflags "libxml-2.0 > 2.6.17" 2>&5` &&
13096 LIBXML2_LIBS
=`$PKG_CONFIG --libs "libxml-2.0 > 2.6.17" 2>&5`; then
13103 LIBXML2_CFLAGS
=`$as_echo "$LIBXML2_CFLAGS" | sed -e "$edit_cflags"`
13104 LIBXML2_LIBS
=`$as_echo "$LIBXML2_LIBS" | sed -e 's,///*,/,g'`
13105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBXML2_CFLAGS' LIBS='$LIBXML2_LIBS'" >&5
13106 $as_echo "yes CFLAGS='$LIBXML2_CFLAGS' LIBS='$LIBXML2_LIBS'" >&6; }
13109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13110 $as_echo "no" >&6; }
13113 ## If we have a custom action on failure, don't print errors, but
13114 ## do set a variable so people can do so. Do it in a subshell
13115 ## to capture any diagnostics in invoking pkg-config.
13116 LIBXML2_PKG_ERRORS
=`($PKG_CONFIG --print-errors "libxml-2.0 > 2.6.17") 2>&1`
13123 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
13124 echo "*** See http://www.freedesktop.org/software/pkgconfig"
13128 if test $succeeded = yes; then
13134 if test "${HAVE_LIBXML2}" = "yes"; then
13135 LIBS
="$LIBXML2_LIBS $LIBS"
13136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for htmlReadMemory in -lxml2" >&5
13137 $as_echo_n "checking for htmlReadMemory in -lxml2... " >&6; }
13138 if test "${ac_cv_lib_xml2_htmlReadMemory+set}" = set; then :
13139 $as_echo_n "(cached) " >&6
13141 ac_check_lib_save_LIBS
=$LIBS
13142 LIBS
="-lxml2 $LIBS"
13143 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13144 /* end confdefs.h. */
13146 /* Override any GCC internal prototype to avoid an error.
13147 Use char because int might match the return type of a GCC
13148 builtin and then its argument prototype would still apply. */
13152 char htmlReadMemory ();
13156 return htmlReadMemory ();
13161 if ac_fn_c_try_link
"$LINENO"; then :
13162 ac_cv_lib_xml2_htmlReadMemory
=yes
13164 ac_cv_lib_xml2_htmlReadMemory
=no
13166 rm -f core conftest.err conftest.
$ac_objext \
13167 conftest
$ac_exeext conftest.
$ac_ext
13168 LIBS
=$ac_check_lib_save_LIBS
13170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xml2_htmlReadMemory" >&5
13171 $as_echo "$ac_cv_lib_xml2_htmlReadMemory" >&6; }
13172 if test "x$ac_cv_lib_xml2_htmlReadMemory" = x
""yes; then :
13178 if test "${HAVE_LIBXML2}" = "yes"; then
13180 $as_echo "#define HAVE_LIBXML2 1" >>confdefs.h
13191 # If netdb.h doesn't declare h_errno, we must declare it by hand.
13192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5
13193 $as_echo_n "checking whether netdb declares h_errno... " >&6; }
13194 if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then :
13195 $as_echo_n "(cached) " >&6
13197 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13198 /* end confdefs.h. */
13208 if ac_fn_c_try_link
"$LINENO"; then :
13209 emacs_cv_netdb_declares_h_errno
=yes
13211 emacs_cv_netdb_declares_h_errno
=no
13213 rm -f core conftest.err conftest.
$ac_objext \
13214 conftest
$ac_exeext conftest.
$ac_ext
13216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5
13217 $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; }
13218 if test $emacs_cv_netdb_declares_h_errno = yes; then
13220 $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h
13224 # sqrt and other floating-point functions such as fmod and frexp
13225 # are found in -lm on most systems.
13226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13227 $as_echo_n "checking for sqrt in -lm... " >&6; }
13228 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13229 $as_echo_n "(cached) " >&6
13231 ac_check_lib_save_LIBS
=$LIBS
13233 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13234 /* end confdefs.h. */
13236 /* Override any GCC internal prototype to avoid an error.
13237 Use char because int might match the return type of a GCC
13238 builtin and then its argument prototype would still apply. */
13251 if ac_fn_c_try_link
"$LINENO"; then :
13252 ac_cv_lib_m_sqrt
=yes
13254 ac_cv_lib_m_sqrt
=no
13256 rm -f core conftest.err conftest.
$ac_objext \
13257 conftest
$ac_exeext conftest.
$ac_ext
13258 LIBS
=$ac_check_lib_save_LIBS
13260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13261 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
13262 if test "x$ac_cv_lib_m_sqrt" = x
""yes; then :
13263 cat >>confdefs.h
<<_ACEOF
13264 #define HAVE_LIBM 1
13272 # Check for mail-locking functions in a "mail" library. Probably this should
13273 # have the same check as for liblockfile below.
13274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5
13275 $as_echo_n "checking for maillock in -lmail... " >&6; }
13276 if test "${ac_cv_lib_mail_maillock+set}" = set; then :
13277 $as_echo_n "(cached) " >&6
13279 ac_check_lib_save_LIBS
=$LIBS
13280 LIBS
="-lmail $LIBS"
13281 cat confdefs.h
- <<_ACEOF >conftest.$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. */
13294 return maillock ();
13299 if ac_fn_c_try_link
"$LINENO"; then :
13300 ac_cv_lib_mail_maillock
=yes
13302 ac_cv_lib_mail_maillock
=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_mail_maillock" >&5
13309 $as_echo "$ac_cv_lib_mail_maillock" >&6; }
13310 if test "x$ac_cv_lib_mail_maillock" = x
""yes; then :
13316 if test $have_mail = yes; then
13318 LIBS
="$LIBS_MAIL $LIBS"
13320 $as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h
13325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5
13326 $as_echo_n "checking for maillock in -llockfile... " >&6; }
13327 if test "${ac_cv_lib_lockfile_maillock+set}" = set; then :
13328 $as_echo_n "(cached) " >&6
13330 ac_check_lib_save_LIBS
=$LIBS
13331 LIBS
="-llockfile $LIBS"
13332 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13333 /* end confdefs.h. */
13335 /* Override any GCC internal prototype to avoid an error.
13336 Use char because int might match the return type of a GCC
13337 builtin and then its argument prototype would still apply. */
13345 return maillock ();
13350 if ac_fn_c_try_link
"$LINENO"; then :
13351 ac_cv_lib_lockfile_maillock
=yes
13353 ac_cv_lib_lockfile_maillock
=no
13355 rm -f core conftest.err conftest.
$ac_objext \
13356 conftest
$ac_exeext conftest.
$ac_ext
13357 LIBS
=$ac_check_lib_save_LIBS
13359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5
13360 $as_echo "$ac_cv_lib_lockfile_maillock" >&6; }
13361 if test "x$ac_cv_lib_lockfile_maillock" = x
""yes; then :
13367 if test $have_lockfile = yes; then
13368 LIBS_MAIL
=-llockfile
13369 LIBS
="$LIBS_MAIL $LIBS"
13371 $as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h
13374 # If we have the shared liblockfile, assume we must use it for mail
13375 # locking (e.g. Debian). If we couldn't link against liblockfile
13376 # (no liblockfile.a installed), ensure that we don't need to.
13377 # Extract the first word of "liblockfile.so", so it can be a program name with args.
13378 set dummy liblockfile.so
; ac_word
=$2
13379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13380 $as_echo_n "checking for $ac_word... " >&6; }
13381 if test "${ac_cv_prog_liblockfile+set}" = set; then :
13382 $as_echo_n "(cached) " >&6
13384 if test -n "$liblockfile"; then
13385 ac_cv_prog_liblockfile
="$liblockfile" # Let the user override the test.
13387 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
13388 as_dummy
="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH"
13389 for as_dir
in $as_dummy
13392 test -z "$as_dir" && as_dir
=.
13393 for ac_exec_ext
in '' $ac_executable_extensions; do
13394 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13395 ac_cv_prog_liblockfile
="yes"
13396 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13403 test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile
="no"
13406 liblockfile
=$ac_cv_prog_liblockfile
13407 if test -n "$liblockfile"; then
13408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5
13409 $as_echo "$liblockfile" >&6; }
13411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13412 $as_echo "no" >&6; }
13416 if test $ac_cv_prog_liblockfile = yes; then
13417 as_fn_error
"Shared liblockfile found but can't link against it.
13418 This probably means that movemail could lose mail.
13419 There may be a \`development' package to install containing liblockfile." "$LINENO" 5
13427 ## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to
13428 ## interlock access to the mail spool. The alternative is a lock file named
13429 ## /usr/spool/mail/$USER.lock.
13432 aix4-2
) mail_lock
="lockf" ;;
13434 gnu|freebsd|netbsd|openbsd|darwin|irix6-5
) mail_lock
="flock" ;;
13436 ## On GNU/Linux systems, both methods are used by various mail programs.
13437 ## I assume most people are using newer mailers that have heard of flock.
13438 ## Change this if you need to.
13439 ## Debian contains a patch which says: ``On Debian/GNU/Linux systems,
13440 ## configure gets the right answers, and that means *NOT* using flock.
13441 ## Using flock is guaranteed to be the wrong thing. See Debian Policy
13442 ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the
13443 ## Debian maintainer hasn't provided a clean fix for Emacs.
13444 ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and
13445 ## HAVE_MAILLOCK_H are defined, so the following appears to be the
13446 ## correct logic. -- fx
13447 ## We must check for HAVE_LIBLOCKFILE too, as movemail does.
13448 ## liblockfile is a Free Software replacement for libmail, used on
13449 ## Debian systems and elsewhere. -rfr.
13452 if test $have_mail = yes ||
test $have_lockfile = yes; then
13453 test $ac_cv_header_maillock_h = yes && mail_lock
=no
13459 case "$mail_lock" in
13461 $as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h
13465 $as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h
13468 *) BLESSMAIL_TARGET
="need-blessmail" ;;
13473 for ac_func
in gethostname \
13474 getrusage get_current_dir_name \
13476 select getpagesize setlocale \
13477 utimes getrlimit setrlimit shutdown getaddrinfo \
13478 strsignal setitimer \
13479 sendto recvfrom getsockname getpeername getifaddrs freeifaddrs \
13480 gai_strerror mkstemp getline getdelim fsync sync \
13481 difftime posix_memalign \
13482 getpwent endpwent getgrent endgrent \
13484 cfmakeraw cfsetspeed copysign __executable_start
13486 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13487 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
13488 eval as_val
=\$
$as_ac_var
13489 if test "x$as_val" = x
""yes; then :
13490 cat >>confdefs.h
<<_ACEOF
13491 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13498 ## Eric Backus <ericb@lsid.hp.com> says, HP-UX 9.x on HP 700 machines
13499 ## has a broken `rint' in some library versions including math library
13500 ## version number A.09.05.
13501 ## You can fix the math library by installing patch number PHSS_4630.
13502 ## But we can fix it more reliably for Emacs by just not using rint.
13503 ## We also skip HAVE_RANDOM - see comments in src/conf_post.h.
13506 *) for ac_func
in random rint
13508 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13509 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
13510 eval as_val
=\$
$as_ac_var
13511 if test "x$as_val" = x
""yes; then :
13512 cat >>confdefs.h
<<_ACEOF
13513 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_unwind_init" >&5
13522 $as_echo_n "checking for __builtin_unwind_init... " >&6; }
13523 if test "${emacs_cv_func___builtin_unwind_init+set}" = set; then :
13524 $as_echo_n "(cached) " >&6
13526 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13527 /* end confdefs.h. */
13532 __builtin_unwind_init ();
13537 if ac_fn_c_try_link
"$LINENO"; then :
13538 emacs_cv_func___builtin_unwind_init
=yes
13540 emacs_cv_func___builtin_unwind_init
=no
13542 rm -f core conftest.err conftest.
$ac_objext \
13543 conftest
$ac_exeext conftest.
$ac_ext
13545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func___builtin_unwind_init" >&5
13546 $as_echo "$emacs_cv_func___builtin_unwind_init" >&6; }
13547 if test $emacs_cv_func___builtin_unwind_init = yes; then
13549 $as_echo "#define HAVE___BUILTIN_UNWIND_INIT 1" >>confdefs.h
13557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
13558 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
13559 if test "${ac_cv_sys_largefile_source+set}" = set; then :
13560 $as_echo_n "(cached) " >&6
13563 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13564 /* end confdefs.h. */
13565 #include <sys/types.h> /* for off_t */
13570 int (*fp) (FILE *, off_t, int) = fseeko;
13571 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13576 if ac_fn_c_try_link
"$LINENO"; then :
13577 ac_cv_sys_largefile_source
=no
; break
13579 rm -f core conftest.err conftest.
$ac_objext \
13580 conftest
$ac_exeext conftest.
$ac_ext
13581 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13582 /* end confdefs.h. */
13583 #define _LARGEFILE_SOURCE 1
13584 #include <sys/types.h> /* for off_t */
13589 int (*fp) (FILE *, off_t, int) = fseeko;
13590 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13595 if ac_fn_c_try_link
"$LINENO"; then :
13596 ac_cv_sys_largefile_source
=1; break
13598 rm -f core conftest.err conftest.
$ac_objext \
13599 conftest
$ac_exeext conftest.
$ac_ext
13600 ac_cv_sys_largefile_source
=unknown
13604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
13605 $as_echo "$ac_cv_sys_largefile_source" >&6; }
13606 case $ac_cv_sys_largefile_source in #(
13609 cat >>confdefs.h
<<_ACEOF
13610 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
13616 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
13617 # in glibc 2.1.3, but that breaks too many other things.
13618 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
13619 if test $ac_cv_sys_largefile_source != unknown
; then
13621 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
13627 for ac_func
in grantpt
13629 ac_fn_c_check_func
"$LINENO" "grantpt" "ac_cv_func_grantpt"
13630 if test "x$ac_cv_func_grantpt" = x
""yes; then :
13631 cat >>confdefs.h
<<_ACEOF
13632 #define HAVE_GRANTPT 1
13639 # PTY-related GNU extensions.
13640 for ac_func
in getpt posix_openpt
13642 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13643 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
13644 eval as_val
=\$
$as_ac_var
13645 if test "x$as_val" = x
""yes; then :
13646 cat >>confdefs.h
<<_ACEOF
13647 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13654 # Check this now, so that we will NOT find the above functions in ncurses.
13655 # That is because we have not set up to link ncurses in lib-src.
13656 # It's better to believe a function is not available
13657 # than to expect to find it in ncurses.
13658 # Also we need tputs and friends to be able to build at all.
13659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5
13660 $as_echo_n "checking for library containing tputs... " >&6; }
13661 # Run a test program that contains a call to tputs, a call that is
13662 # never executed. This tests whether a pre-'main' dynamic linker
13663 # works with the library. It's too much trouble to actually call
13664 # tputs in the test program, due to portability hassles. When
13665 # cross-compiling, assume the test program will run if it links.
13667 # Maybe curses should be tried earlier?
13668 # See http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9736#35
13669 for tputs_library
in '' tinfo ncurses terminfo termcap curses
; do
13671 if test -z "$tputs_library"; then
13673 msg
='none required'
13675 LIBS_TERMCAP
=-l$tputs_library
13677 LIBS
="$LIBS_TERMCAP $LIBS"
13679 if test "$cross_compiling" = yes; then :
13680 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13681 /* end confdefs.h. */
13683 extern void tputs (const char *, int, int (*)(int));
13684 int main (int argc, char **argv)
13687 tputs (argv[0], 0, 0);
13692 if ac_fn_c_try_link
"$LINENO"; then :
13697 rm -f core conftest.err conftest.
$ac_objext \
13698 conftest
$ac_exeext conftest.
$ac_ext
13700 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13701 /* end confdefs.h. */
13703 extern void tputs (const char *, int, int (*)(int));
13704 int main (int argc, char **argv)
13707 tputs (argv[0], 0, 0);
13712 if ac_fn_c_try_run
"$LINENO"; then :
13717 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
13718 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
13722 if test "X$msg" != Xno
; then
13726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
13727 $as_echo "$msg" >&6; }
13728 if test "X$msg" = Xno
; then
13729 as_fn_error
"The required function \`tputs' was not found in any library.
13730 The following libraries were tried (in order):
13731 libtinfo, libncurses, libterminfo, libtermcap, libcurses
13732 Please try installing whichever of these libraries is most appropriate
13733 for your system, together with its header files.
13734 For example, a libncurses-dev(el) or similar package." "$LINENO" 5
13737 ## Use termcap instead of terminfo?
13738 ## Only true for: freebsd < 40000, ms-w32, msdos, netbsd < 599002500.
13740 ## FIXME? In the cases below where we unconditionally set
13741 ## LIBS_TERMCAP="-lncurses", this overrides LIBS_TERMCAP = -ltinfo,
13742 ## if that was found above to have tputs.
13743 ## Should we use the gnu* logic everywhere?
13745 ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2.
13746 ## The ncurses library has been moved out of the System framework in
13747 ## Mac OS X 10.2. So if configure detects it, set the command-line
13748 ## option to use it.
13749 darwin
) LIBS_TERMCAP
="-lncurses" ;;
13751 gnu
*) test -z "$LIBS_TERMCAP" && LIBS_TERMCAP
="-lncurses" ;;
13754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5
13755 $as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; }
13756 if test "${emacs_cv_freebsd_terminfo+set}" = set; then :
13757 $as_echo_n "(cached) " >&6
13759 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13760 /* end confdefs.h. */
13761 #include <osreldate.h>
13765 #if __FreeBSD_version < 400000
13773 if ac_fn_c_try_link
"$LINENO"; then :
13774 emacs_cv_freebsd_terminfo
=yes
13776 emacs_cv_freebsd_terminfo
=no
13778 rm -f core conftest.err conftest.
$ac_objext \
13779 conftest
$ac_exeext conftest.
$ac_ext
13783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5
13784 $as_echo "$emacs_cv_freebsd_terminfo" >&6; }
13786 if test $emacs_cv_freebsd_terminfo = yes; then
13787 LIBS_TERMCAP
="-lncurses"
13790 LIBS_TERMCAP
="-ltermcap"
13795 if test "x$LIBS_TERMCAP" != "x-lterminfo"; then
13797 LIBS_TERMCAP
="-ltermcap"
13801 openbsd
) LIBS_TERMCAP
="-lncurses" ;;
13803 ## hpux: Make sure we get select from libc rather than from libcurses
13804 ## because libcurses on HPUX 10.10 has a broken version of select.
13805 ## We used to use -lc -lcurses, but this may be cleaner.
13806 ## FIXME? But TERMINFO = yes on hpux (it used to be explicitly
13807 # set that way, now it uses the default). Isn't this a contradiction?
13808 hpux
*) LIBS_TERMCAP
="-ltermcap" ;;
13812 TERMCAP_OBJ
=tparam.o
13813 if test $TERMINFO = yes; then
13815 $as_echo "#define TERMINFO 1" >>confdefs.h
13817 TERMCAP_OBJ
=terminfo.o
13823 # Do we have res_init, for detecting changes in /etc/resolv.conf?
13824 # On Darwin, res_init appears not to be useful: see bug#562 and
13825 # http://lists.gnu.org/archive/html/emacs-devel/2007-11/msg01467.html
13828 if test $opsys != darwin
; then
13830 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13831 /* end confdefs.h. */
13832 #include <netinet/in.h>
13833 #include <arpa/nameser.h>
13834 #include <resolv.h>
13843 if ac_fn_c_try_link
"$LINENO"; then :
13848 rm -f core conftest.err conftest.
$ac_objext \
13849 conftest
$ac_exeext conftest.
$ac_ext
13850 if test "$have_res_init" = no
; then
13852 LIBS
="$LIBS -lresolv"
13853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5
13854 $as_echo_n "checking for res_init with -lresolv... " >&6; }
13855 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13856 /* end confdefs.h. */
13857 #include <netinet/in.h>
13858 #include <arpa/nameser.h>
13859 #include <resolv.h>
13868 if ac_fn_c_try_link
"$LINENO"; then :
13873 rm -f core conftest.err conftest.
$ac_objext \
13874 conftest
$ac_exeext conftest.
$ac_ext
13875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5
13876 $as_echo "$have_res_init" >&6; }
13877 if test "$have_res_init" = yes ; then
13883 if test "$have_res_init" = yes; then
13885 $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h
13889 # Do we need the Hesiod library to provide the support routines?
13891 if test "$with_hesiod" != no
; then
13892 # Don't set $LIBS here -- see comments above. FIXME which comments?
13893 ac_fn_c_check_func
"$LINENO" "res_send" "ac_cv_func_res_send"
13894 if test "x$ac_cv_func_res_send" = x
""yes; then :
13897 ac_fn_c_check_func
"$LINENO" "__res_send" "ac_cv_func___res_send"
13898 if test "x$ac_cv_func___res_send" = x
""yes; then :
13901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5
13902 $as_echo_n "checking for res_send in -lresolv... " >&6; }
13903 if test "${ac_cv_lib_resolv_res_send+set}" = set; then :
13904 $as_echo_n "(cached) " >&6
13906 ac_check_lib_save_LIBS
=$LIBS
13907 LIBS
="-lresolv $LIBS"
13908 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13909 /* end confdefs.h. */
13911 /* Override any GCC internal prototype to avoid an error.
13912 Use char because int might match the return type of a GCC
13913 builtin and then its argument prototype would still apply. */
13921 return res_send ();
13926 if ac_fn_c_try_link
"$LINENO"; then :
13927 ac_cv_lib_resolv_res_send
=yes
13929 ac_cv_lib_resolv_res_send
=no
13931 rm -f core conftest.err conftest.
$ac_objext \
13932 conftest
$ac_exeext conftest.
$ac_ext
13933 LIBS
=$ac_check_lib_save_LIBS
13935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5
13936 $as_echo "$ac_cv_lib_resolv_res_send" >&6; }
13937 if test "x$ac_cv_lib_resolv_res_send" = x
""yes; then :
13940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5
13941 $as_echo_n "checking for __res_send in -lresolv... " >&6; }
13942 if test "${ac_cv_lib_resolv___res_send+set}" = set; then :
13943 $as_echo_n "(cached) " >&6
13945 ac_check_lib_save_LIBS
=$LIBS
13946 LIBS
="-lresolv $LIBS"
13947 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13948 /* end confdefs.h. */
13950 /* Override any GCC internal prototype to avoid an error.
13951 Use char because int might match the return type of a GCC
13952 builtin and then its argument prototype would still apply. */
13956 char __res_send ();
13960 return __res_send ();
13965 if ac_fn_c_try_link
"$LINENO"; then :
13966 ac_cv_lib_resolv___res_send
=yes
13968 ac_cv_lib_resolv___res_send
=no
13970 rm -f core conftest.err conftest.
$ac_objext \
13971 conftest
$ac_exeext conftest.
$ac_ext
13972 LIBS
=$ac_check_lib_save_LIBS
13974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5
13975 $as_echo "$ac_cv_lib_resolv___res_send" >&6; }
13976 if test "x$ac_cv_lib_resolv___res_send" = x
""yes; then :
13986 if test "$resolv" = yes ; then
13991 ac_fn_c_check_func
"$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost"
13992 if test "x$ac_cv_func_hes_getmailhost" = x
""yes; then :
13995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5
13996 $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; }
13997 if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then :
13998 $as_echo_n "(cached) " >&6
14000 ac_check_lib_save_LIBS
=$LIBS
14001 LIBS
="-lhesiod $RESOLVLIB $LIBS"
14002 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14003 /* end confdefs.h. */
14005 /* Override any GCC internal prototype to avoid an error.
14006 Use char because int might match the return type of a GCC
14007 builtin and then its argument prototype would still apply. */
14011 char hes_getmailhost ();
14015 return hes_getmailhost ();
14020 if ac_fn_c_try_link
"$LINENO"; then :
14021 ac_cv_lib_hesiod_hes_getmailhost
=yes
14023 ac_cv_lib_hesiod_hes_getmailhost
=no
14025 rm -f core conftest.err conftest.
$ac_objext \
14026 conftest
$ac_exeext conftest.
$ac_ext
14027 LIBS
=$ac_check_lib_save_LIBS
14029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5
14030 $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; }
14031 if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x
""yes; then :
14040 if test x
"$hesiod" = xyes
; then
14042 $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h
14049 # Do we need libresolv (due to res_init or Hesiod)?
14050 if test "$resolv" = yes && test $opsys != darwin
; then
14052 $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h
14060 # These tell us which Kerberos-related libraries to use.
14067 if test "${with_kerberos}" != no
; then
14068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5
14069 $as_echo_n "checking for com_err in -lcom_err... " >&6; }
14070 if test "${ac_cv_lib_com_err_com_err+set}" = set; then :
14071 $as_echo_n "(cached) " >&6
14073 ac_check_lib_save_LIBS
=$LIBS
14074 LIBS
="-lcom_err $LIBS"
14075 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14076 /* end confdefs.h. */
14078 /* Override any GCC internal prototype to avoid an error.
14079 Use char because int might match the return type of a GCC
14080 builtin and then its argument prototype would still apply. */
14093 if ac_fn_c_try_link
"$LINENO"; then :
14094 ac_cv_lib_com_err_com_err
=yes
14096 ac_cv_lib_com_err_com_err
=no
14098 rm -f core conftest.err conftest.
$ac_objext \
14099 conftest
$ac_exeext conftest.
$ac_ext
14100 LIBS
=$ac_check_lib_save_LIBS
14102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5
14103 $as_echo "$ac_cv_lib_com_err_com_err" >&6; }
14104 if test "x$ac_cv_lib_com_err_com_err" = x
""yes; then :
14110 if test $have_com_err = yes; then
14111 COM_ERRLIB
=-lcom_err
14112 LIBS
="$COM_ERRLIB $LIBS"
14114 $as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h
14117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5
14118 $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; }
14119 if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then :
14120 $as_echo_n "(cached) " >&6
14122 ac_check_lib_save_LIBS
=$LIBS
14123 LIBS
="-lcrypto $LIBS"
14124 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14125 /* end confdefs.h. */
14127 /* Override any GCC internal prototype to avoid an error.
14128 Use char because int might match the return type of a GCC
14129 builtin and then its argument prototype would still apply. */
14133 char mit_des_cbc_encrypt ();
14137 return mit_des_cbc_encrypt ();
14142 if ac_fn_c_try_link
"$LINENO"; then :
14143 ac_cv_lib_crypto_mit_des_cbc_encrypt
=yes
14145 ac_cv_lib_crypto_mit_des_cbc_encrypt
=no
14147 rm -f core conftest.err conftest.
$ac_objext \
14148 conftest
$ac_exeext conftest.
$ac_ext
14149 LIBS
=$ac_check_lib_save_LIBS
14151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5
14152 $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; }
14153 if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x
""yes; then :
14159 if test $have_crypto = yes; then
14161 LIBS
="$CRYPTOLIB $LIBS"
14163 $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h
14166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5
14167 $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; }
14168 if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then :
14169 $as_echo_n "(cached) " >&6
14171 ac_check_lib_save_LIBS
=$LIBS
14172 LIBS
="-lk5crypto $LIBS"
14173 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14174 /* end confdefs.h. */
14176 /* Override any GCC internal prototype to avoid an error.
14177 Use char because int might match the return type of a GCC
14178 builtin and then its argument prototype would still apply. */
14182 char mit_des_cbc_encrypt ();
14186 return mit_des_cbc_encrypt ();
14191 if ac_fn_c_try_link
"$LINENO"; then :
14192 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=yes
14194 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=no
14196 rm -f core conftest.err conftest.
$ac_objext \
14197 conftest
$ac_exeext conftest.
$ac_ext
14198 LIBS
=$ac_check_lib_save_LIBS
14200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5
14201 $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; }
14202 if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x
""yes; then :
14208 if test $have_k5crypto = yes; then
14209 CRYPTOLIB
=-lk5crypto
14210 LIBS
="$CRYPTOLIB $LIBS"
14212 $as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h
14215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5
14216 $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; }
14217 if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then :
14218 $as_echo_n "(cached) " >&6
14220 ac_check_lib_save_LIBS
=$LIBS
14221 LIBS
="-lkrb5 $LIBS"
14222 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14223 /* end confdefs.h. */
14225 /* Override any GCC internal prototype to avoid an error.
14226 Use char because int might match the return type of a GCC
14227 builtin and then its argument prototype would still apply. */
14231 char krb5_init_context ();
14235 return krb5_init_context ();
14240 if ac_fn_c_try_link
"$LINENO"; then :
14241 ac_cv_lib_krb5_krb5_init_context
=yes
14243 ac_cv_lib_krb5_krb5_init_context
=no
14245 rm -f core conftest.err conftest.
$ac_objext \
14246 conftest
$ac_exeext conftest.
$ac_ext
14247 LIBS
=$ac_check_lib_save_LIBS
14249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5
14250 $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; }
14251 if test "x$ac_cv_lib_krb5_krb5_init_context" = x
""yes; then :
14257 if test $have_krb5=yes; then
14259 LIBS
="$KRB5LIB $LIBS"
14261 $as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h
14264 if test "${with_kerberos5}" = no
; then
14265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5
14266 $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; }
14267 if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then :
14268 $as_echo_n "(cached) " >&6
14270 ac_check_lib_save_LIBS
=$LIBS
14271 LIBS
="-ldes425 $LIBS"
14272 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14273 /* end confdefs.h. */
14275 /* Override any GCC internal prototype to avoid an error.
14276 Use char because int might match the return type of a GCC
14277 builtin and then its argument prototype would still apply. */
14281 char des_cbc_encrypt ();
14285 return des_cbc_encrypt ();
14290 if ac_fn_c_try_link
"$LINENO"; then :
14291 ac_cv_lib_des425_des_cbc_encrypt
=yes
14293 ac_cv_lib_des425_des_cbc_encrypt
=no
14295 rm -f core conftest.err conftest.
$ac_objext \
14296 conftest
$ac_exeext conftest.
$ac_ext
14297 LIBS
=$ac_check_lib_save_LIBS
14299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
14300 $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; }
14301 if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x
""yes; then :
14307 if test $have_des425 = yes; then
14309 LIBS
="$DESLIB $LIBS"
14311 $as_echo "#define HAVE_LIBDES425 1" >>confdefs.h
14314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5
14315 $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; }
14316 if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then :
14317 $as_echo_n "(cached) " >&6
14319 ac_check_lib_save_LIBS
=$LIBS
14321 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14322 /* end confdefs.h. */
14324 /* Override any GCC internal prototype to avoid an error.
14325 Use char because int might match the return type of a GCC
14326 builtin and then its argument prototype would still apply. */
14330 char des_cbc_encrypt ();
14334 return des_cbc_encrypt ();
14339 if ac_fn_c_try_link
"$LINENO"; then :
14340 ac_cv_lib_des_des_cbc_encrypt
=yes
14342 ac_cv_lib_des_des_cbc_encrypt
=no
14344 rm -f core conftest.err conftest.
$ac_objext \
14345 conftest
$ac_exeext conftest.
$ac_ext
14346 LIBS
=$ac_check_lib_save_LIBS
14348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
14349 $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; }
14350 if test "x$ac_cv_lib_des_des_cbc_encrypt" = x
""yes; then :
14356 if test $have_des = yes; then
14358 LIBS
="$DESLIB $LIBS"
14360 $as_echo "#define HAVE_LIBDES 1" >>confdefs.h
14364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5
14365 $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; }
14366 if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then :
14367 $as_echo_n "(cached) " >&6
14369 ac_check_lib_save_LIBS
=$LIBS
14370 LIBS
="-lkrb4 $LIBS"
14371 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14372 /* end confdefs.h. */
14374 /* Override any GCC internal prototype to avoid an error.
14375 Use char because int might match the return type of a GCC
14376 builtin and then its argument prototype would still apply. */
14380 char krb_get_cred ();
14384 return krb_get_cred ();
14389 if ac_fn_c_try_link
"$LINENO"; then :
14390 ac_cv_lib_krb4_krb_get_cred
=yes
14392 ac_cv_lib_krb4_krb_get_cred
=no
14394 rm -f core conftest.err conftest.
$ac_objext \
14395 conftest
$ac_exeext conftest.
$ac_ext
14396 LIBS
=$ac_check_lib_save_LIBS
14398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5
14399 $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; }
14400 if test "x$ac_cv_lib_krb4_krb_get_cred" = x
""yes; then :
14406 if test $have_krb4 = yes; then
14408 LIBS
="$KRB4LIB $LIBS"
14410 $as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h
14413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5
14414 $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; }
14415 if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then :
14416 $as_echo_n "(cached) " >&6
14418 ac_check_lib_save_LIBS
=$LIBS
14420 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14421 /* end confdefs.h. */
14423 /* Override any GCC internal prototype to avoid an error.
14424 Use char because int might match the return type of a GCC
14425 builtin and then its argument prototype would still apply. */
14429 char krb_get_cred ();
14433 return krb_get_cred ();
14438 if ac_fn_c_try_link
"$LINENO"; then :
14439 ac_cv_lib_krb_krb_get_cred
=yes
14441 ac_cv_lib_krb_krb_get_cred
=no
14443 rm -f core conftest.err conftest.
$ac_objext \
14444 conftest
$ac_exeext conftest.
$ac_ext
14445 LIBS
=$ac_check_lib_save_LIBS
14447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5
14448 $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; }
14449 if test "x$ac_cv_lib_krb_krb_get_cred" = x
""yes; then :
14455 if test $have_krb = yes; then
14457 LIBS
="$KRB4LIB $LIBS"
14459 $as_echo "#define HAVE_LIBKRB 1" >>confdefs.h
14465 if test "${with_kerberos5}" != no
; then
14466 for ac_header
in krb5.h
14468 ac_fn_c_check_header_mongrel
"$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
14469 if test "x$ac_cv_header_krb5_h" = x
""yes; then :
14470 cat >>confdefs.h
<<_ACEOF
14471 #define HAVE_KRB5_H 1
14473 ac_fn_c_check_member
"$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h>
14475 if test "x$ac_cv_member_krb5_error_text" = x
""yes; then :
14477 cat >>confdefs.h
<<_ACEOF
14478 #define HAVE_KRB5_ERROR_TEXT 1
14483 ac_fn_c_check_member
"$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h>
14485 if test "x$ac_cv_member_krb5_error_e_text" = x
""yes; then :
14487 cat >>confdefs.h
<<_ACEOF
14488 #define HAVE_KRB5_ERROR_E_TEXT 1
14499 for ac_header
in des.h
14501 ac_fn_c_check_header_mongrel
"$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default"
14502 if test "x$ac_cv_header_des_h" = x
""yes; then :
14503 cat >>confdefs.h
<<_ACEOF
14504 #define HAVE_DES_H 1
14508 for ac_header
in kerberosIV
/des.h
14510 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default"
14511 if test "x$ac_cv_header_kerberosIV_des_h" = x
""yes; then :
14512 cat >>confdefs.h
<<_ACEOF
14513 #define HAVE_KERBEROSIV_DES_H 1
14517 for ac_header
in kerberos
/des.h
14519 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default"
14520 if test "x$ac_cv_header_kerberos_des_h" = x
""yes; then :
14521 cat >>confdefs.h
<<_ACEOF
14522 #define HAVE_KERBEROS_DES_H 1
14537 for ac_header
in krb.h
14539 ac_fn_c_check_header_mongrel
"$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default"
14540 if test "x$ac_cv_header_krb_h" = x
""yes; then :
14541 cat >>confdefs.h
<<_ACEOF
14542 #define HAVE_KRB_H 1
14546 for ac_header
in kerberosIV
/krb.h
14548 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default"
14549 if test "x$ac_cv_header_kerberosIV_krb_h" = x
""yes; then :
14550 cat >>confdefs.h
<<_ACEOF
14551 #define HAVE_KERBEROSIV_KRB_H 1
14555 for ac_header
in kerberos
/krb.h
14557 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default"
14558 if test "x$ac_cv_header_kerberos_krb_h" = x
""yes; then :
14559 cat >>confdefs.h
<<_ACEOF
14560 #define HAVE_KERBEROS_KRB_H 1
14576 for ac_header
in com_err.h
14578 ac_fn_c_check_header_mongrel
"$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default"
14579 if test "x$ac_cv_header_com_err_h" = x
""yes; then :
14580 cat >>confdefs.h
<<_ACEOF
14581 #define HAVE_COM_ERR_H 1
14599 for ac_func
in $ac_func_list
14601 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14602 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
14603 eval as_val
=\$
$as_ac_var
14604 if test "x$as_val" = x
""yes; then :
14605 cat >>confdefs.h
<<_ACEOF
14606 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5
14616 $as_echo_n "checking whether localtime caches TZ... " >&6; }
14617 if test "${emacs_cv_localtime_cache+set}" = set; then :
14618 $as_echo_n "(cached) " >&6
14620 if test x
$ac_cv_func_tzset = xyes
; then
14621 if test "$cross_compiling" = yes; then :
14622 # If we have tzset, assume the worst when cross-compiling.
14623 emacs_cv_localtime_cache
=yes
14625 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14626 /* end confdefs.h. */
14628 char TZ_GMT0[] = "TZ=GMT0";
14629 char TZ_PST8[] = "TZ=PST8";
14632 time_t now = time ((time_t *) 0);
14633 int hour_GMT0, hour_unset;
14634 if (putenv (TZ_GMT0) != 0)
14636 hour_GMT0 = localtime (&now)->tm_hour;
14638 hour_unset = localtime (&now)->tm_hour;
14639 if (putenv (TZ_PST8) != 0)
14641 if (localtime (&now)->tm_hour == hour_GMT0)
14644 if (localtime (&now)->tm_hour != hour_unset)
14649 if ac_fn_c_try_run
"$LINENO"; then :
14650 emacs_cv_localtime_cache
=no
14652 emacs_cv_localtime_cache
=yes
14654 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
14655 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
14659 # If we lack tzset, report that localtime does not cache TZ,
14660 # since we can't invalidate the cache if we don't have tzset.
14661 emacs_cv_localtime_cache
=no
14664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5
14665 $as_echo "$emacs_cv_localtime_cache" >&6; }
14666 if test $emacs_cv_localtime_cache = yes; then
14668 $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h
14673 ac_fn_c_check_func
"$LINENO" "socket" "ac_cv_func_socket"
14674 if test "x$ac_cv_func_socket" = x
""yes; then :
14680 if test $ok_so_far = yes; then
14681 ac_fn_c_check_header_mongrel
"$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
14682 if test "x$ac_cv_header_netinet_in_h" = x
""yes; then :
14690 if test $ok_so_far = yes; then
14691 ac_fn_c_check_header_mongrel
"$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
14692 if test "x$ac_cv_header_arpa_inet_h" = x
""yes; then :
14700 if test $ok_so_far = yes; then
14702 $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h
14706 if test -f /usr
/lpp
/X11
/bin
/smt.exp
; then
14708 $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h
14712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5
14713 $as_echo_n "checking whether system supports dynamic ptys... " >&6; }
14714 if test -d /dev
/pts
&& ls -d /dev
/ptmx
> /dev
/null
2>&1 ; then
14715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14716 $as_echo "yes" >&6; }
14718 $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
14721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14722 $as_echo "no" >&6; }
14726 *-solaris2.4 |
*-solaris2.4.
*)
14727 : ${ac_cv_func_vfork_works=no};;
14730 ac_fn_c_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
14731 if test "x$ac_cv_type_pid_t" = x
""yes; then :
14735 cat >>confdefs.h
<<_ACEOF
14741 for ac_header
in vfork.h
14743 ac_fn_c_check_header_mongrel
"$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
14744 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
14745 cat >>confdefs.h
<<_ACEOF
14746 #define HAVE_VFORK_H 1
14753 for ac_func
in fork vfork
14755 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14756 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
14757 eval as_val
=\$
$as_ac_var
14758 if test "x$as_val" = x
""yes; then :
14759 cat >>confdefs.h
<<_ACEOF
14760 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14766 if test "x$ac_cv_func_fork" = xyes
; then
14767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
14768 $as_echo_n "checking for working fork... " >&6; }
14769 if test "${ac_cv_func_fork_works+set}" = set; then :
14770 $as_echo_n "(cached) " >&6
14772 if test "$cross_compiling" = yes; then :
14773 ac_cv_func_fork_works
=cross
14775 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14776 /* end confdefs.h. */
14777 $ac_includes_default
14782 /* By Ruediger Kuhlmann. */
14783 return fork () < 0;
14789 if ac_fn_c_try_run
"$LINENO"; then :
14790 ac_cv_func_fork_works
=yes
14792 ac_cv_func_fork_works
=no
14794 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
14795 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
14799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
14800 $as_echo "$ac_cv_func_fork_works" >&6; }
14803 ac_cv_func_fork_works
=$ac_cv_func_fork
14805 if test "x$ac_cv_func_fork_works" = xcross
; then
14807 *-*-amigaos* |
*-*-msdosdjgpp*)
14808 # Override, as these systems have only a dummy fork() stub
14809 ac_cv_func_fork_works
=no
14812 ac_cv_func_fork_works
=yes
14815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
14816 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
14818 ac_cv_func_vfork_works
=$ac_cv_func_vfork
14819 if test "x$ac_cv_func_vfork" = xyes
; then
14820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
14821 $as_echo_n "checking for working vfork... " >&6; }
14822 if test "${ac_cv_func_vfork_works+set}" = set; then :
14823 $as_echo_n "(cached) " >&6
14825 if test "$cross_compiling" = yes; then :
14826 ac_cv_func_vfork_works
=cross
14828 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14829 /* end confdefs.h. */
14830 /* Thanks to Paul Eggert for this test. */
14831 $ac_includes_default
14832 #include <sys/wait.h>
14833 #ifdef HAVE_VFORK_H
14834 # include <vfork.h>
14836 /* On some sparc systems, changes by the child to local and incoming
14837 argument registers are propagated back to the parent. The compiler
14838 is told about this with #include <vfork.h>, but some compilers
14839 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
14840 static variable whose address is put into a register that is
14841 clobbered by the vfork. */
14844 sparc_address_test (int arg)
14846 sparc_address_test (arg) int arg;
14849 static pid_t child;
14867 pid_t parent = getpid ();
14870 sparc_address_test (0);
14875 /* Here is another test for sparc vfork register problems. This
14876 test uses lots of local variables, at least as many local
14877 variables as main has allocated so far including compiler
14878 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
14879 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
14880 reuse the register of parent for one of the local variables,
14881 since it will think that parent can't possibly be used any more
14882 in this routine. Assigning to the local variable will thus
14883 munge parent in the parent process. */
14885 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
14886 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
14887 /* Convince the compiler that p..p7 are live; otherwise, it might
14888 use the same hardware register for all 8 local variables. */
14889 if (p != p1 || p != p2 || p != p3 || p != p4
14890 || p != p5 || p != p6 || p != p7)
14893 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
14894 from child file descriptors. If the child closes a descriptor
14895 before it execs or exits, this munges the parent's descriptor
14896 as well. Test for this by closing stdout in the child. */
14897 _exit(close(fileno(stdout)) != 0);
14902 while (wait(&status) != child)
14905 /* Was there some problem with vforking? */
14908 /* Did the child fail? (This shouldn't happen.) */
14911 /* Did the vfork/compiler bug occur? */
14912 || parent != getpid()
14914 /* Did the file descriptor bug occur? */
14915 || fstat(fileno(stdout), &st) != 0
14920 if ac_fn_c_try_run
"$LINENO"; then :
14921 ac_cv_func_vfork_works
=yes
14923 ac_cv_func_vfork_works
=no
14925 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
14926 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
14930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
14931 $as_echo "$ac_cv_func_vfork_works" >&6; }
14934 if test "x$ac_cv_func_fork_works" = xcross
; then
14935 ac_cv_func_vfork_works
=$ac_cv_func_vfork
14936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
14937 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
14940 if test "x$ac_cv_func_vfork_works" = xyes
; then
14942 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
14946 $as_echo "#define vfork fork" >>confdefs.h
14949 if test "x$ac_cv_func_fork_works" = xyes
; then
14951 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
14956 for ac_func
in snprintf
14958 ac_fn_c_check_func
"$LINENO" "snprintf" "ac_cv_func_snprintf"
14959 if test "x$ac_cv_func_snprintf" = x
""yes; then :
14960 cat >>confdefs.h
<<_ACEOF
14961 #define HAVE_SNPRINTF 1
14968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
14969 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
14970 if test "${emacs_cv_langinfo_codeset+set}" = set; then :
14971 $as_echo_n "(cached) " >&6
14973 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14974 /* end confdefs.h. */
14975 #include <langinfo.h>
14979 char* cs = nl_langinfo(CODESET);
14984 if ac_fn_c_try_link
"$LINENO"; then :
14985 emacs_cv_langinfo_codeset
=yes
14987 emacs_cv_langinfo_codeset
=no
14989 rm -f core conftest.err conftest.
$ac_objext \
14990 conftest
$ac_exeext conftest.
$ac_ext
14993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5
14994 $as_echo "$emacs_cv_langinfo_codeset" >&6; }
14995 if test $emacs_cv_langinfo_codeset = yes; then
14997 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
15001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
15002 $as_echo_n "checking for mbstate_t... " >&6; }
15003 if test "${ac_cv_type_mbstate_t+set}" = set; then :
15004 $as_echo_n "(cached) " >&6
15006 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15007 /* end confdefs.h. */
15008 $ac_includes_default
15009 # include <wchar.h>
15013 mbstate_t x; return sizeof x;
15018 if ac_fn_c_try_compile
"$LINENO"; then :
15019 ac_cv_type_mbstate_t
=yes
15021 ac_cv_type_mbstate_t
=no
15023 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
15026 $as_echo "$ac_cv_type_mbstate_t" >&6; }
15027 if test $ac_cv_type_mbstate_t = yes; then
15029 $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
15033 $as_echo "#define mbstate_t int" >>confdefs.h
15037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5
15038 $as_echo_n "checking for C restricted array declarations... " >&6; }
15039 if test "${emacs_cv_c_restrict_arr+set}" = set; then :
15040 $as_echo_n "(cached) " >&6
15042 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15043 /* end confdefs.h. */
15044 void fred (int x[__restrict]);
15053 if ac_fn_c_try_compile
"$LINENO"; then :
15054 emacs_cv_c_restrict_arr
=yes
15056 emacs_cv_c_restrict_arr
=no
15058 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5
15061 $as_echo "$emacs_cv_c_restrict_arr" >&6; }
15062 if test "$emacs_cv_c_restrict_arr" = yes; then
15064 $as_echo "#define __restrict_arr __restrict" >>confdefs.h
15070 $as_echo "#define AMPERSAND_FULL_NAME 1" >>confdefs.h
15074 $as_echo "#define CLASH_DETECTION 1" >>confdefs.h
15077 ## Note: PTYs are broken on darwin <6. Use at your own risk.
15079 $as_echo "#define HAVE_PTYS 1" >>confdefs.h
15083 $as_echo "#define HAVE_SOCKETS 1" >>confdefs.h
15089 $as_echo "#define NULL_DEVICE \"/dev/null\"" >>confdefs.h
15093 $as_echo "#define SEPCHAR ':'" >>confdefs.h
15097 $as_echo "#define subprocesses 1" >>confdefs.h
15101 $as_echo "#define USER_FULL_NAME pw->pw_gecos" >>confdefs.h
15106 $as_echo "#define DIRECTORY_SEP '/'" >>confdefs.h
15112 $as_echo "#define IS_DEVICE_SEP(_c_) 0" >>confdefs.h
15116 $as_echo "#define IS_DIRECTORY_SEP(_c_) ((_c_) == DIRECTORY_SEP)" >>confdefs.h
15120 $as_echo "#define IS_ANY_SEP(_c_) (IS_DIRECTORY_SEP (_c_))" >>confdefs.h
15128 if test x
$ac_cv_lib_Xmu_XmuConvertStandardSelection != xyes
; then
15129 $as_echo "#define NO_EDITRES 1" >>confdefs.h
15135 $as_echo "#define NO_EDITRES 1" >>confdefs.h
15142 irix6-5 | sol2
* | unixware
)
15144 $as_echo "#define NSIG_MINIMUM 32" >>confdefs.h
15149 emacs_broken_SIGIO
=no
15152 hpux
* | irix6-5 | openbsd | sol2
* | unixware
)
15153 emacs_broken_SIGIO
=yes
15158 $as_echo "#define BROKEN_GET_CURRENT_DIR_NAME 1" >>confdefs.h
15164 $as_echo "#define BROKEN_PTY_READ_AFTER_EAGAIN 1" >>confdefs.h
15172 $as_echo "#define HAVE_PROCFS 1" >>confdefs.h
15178 darwin | freebsd | netbsd | openbsd
)
15180 $as_echo "#define DONT_REOPEN_PTY 1" >>confdefs.h
15186 netbsd | openbsd
) sound_device
="/dev/audio" ;;
15187 *) sound_device
="/dev/dsp" ;;
15191 cat >>confdefs.h
<<_ACEOF
15192 #define DEFAULT_SOUND_DEVICE "$sound_device"
15198 darwin | gnu-linux | gnu-kfreebsd
)
15200 $as_echo "#define INTERRUPT_INPUT 1" >>confdefs.h
15207 cygwin|gnu|gnu-linux|gnu-kfreebsd|irix6-5|freebsd|netbsd|openbsd
)
15209 $as_echo "#define NARROWPROTO 1" >>confdefs.h
15223 $as_echo "#define PTY_ITERATION int c; for (c = 0; !c ; c++)" >>confdefs.h
15225 $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptc\");" >>confdefs.h
15227 $as_echo "#define PTY_TTY_NAME_SPRINTF strcpy (pty_name, ttyname (fd));" >>confdefs.h
15232 $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++)" >>confdefs.h
15234 $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
15236 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15238 $as_echo "#define PTY_TTY_NAME_SPRINTF /**/" >>confdefs.h
15243 $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++)" >>confdefs.h
15245 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15247 $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
15249 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15251 $as_echo "#define PTY_TTY_NAME_SPRINTF /**/" >>confdefs.h
15256 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15260 gnu-linux | gnu-kfreebsd | freebsd | netbsd
)
15261 if test "x$ac_cv_func_grantpt" = xyes
; then
15263 $as_echo "#define UNIX98_PTYS 1" >>confdefs.h
15265 $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++)" >>confdefs.h
15267 $as_echo "#define PTY_TTY_NAME_SPRINTF { char *ptyname = 0; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); if (grantpt (fd) != -1 && unlockpt (fd) != -1) ptyname = ptsname(fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (!ptyname) { close (fd); return -1; } snprintf (pty_name, sizeof pty_name, \"%s\", ptyname); }" >>confdefs.h
15269 if test "x$ac_cv_func_posix_openpt" = xyes
; then
15270 $as_echo "#define PTY_OPEN fd = posix_openpt (O_RDWR | O_NOCTTY)" >>confdefs.h
15272 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15274 elif test "x$ac_cv_func_getpt" = xyes
; then
15275 $as_echo "#define PTY_OPEN fd = getpt ()" >>confdefs.h
15277 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15280 $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptmx\");" >>confdefs.h
15284 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15290 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15292 $as_echo "#define PTY_NAME_SPRINTF sprintf (pty_name, \"/dev/ptym/pty%c%x\", c, i);" >>confdefs.h
15294 $as_echo "#define PTY_TTY_NAME_SPRINTF sprintf (pty_name, \"/dev/pty/tty%c%x\", c, i);" >>confdefs.h
15299 $as_echo "#define PTY_ITERATION /**/" >>confdefs.h
15301 $as_echo "#define FIRST_PTY_LETTER 'q'" >>confdefs.h
15303 $as_echo "#define PTY_OPEN { struct sigaction ocstat, cstat; struct stat stb; char * name; sigemptyset(&cstat.sa_mask); cstat.sa_handler = SIG_DFL; cstat.sa_flags = 0; sigaction(SIGCLD, &cstat, &ocstat); name = _getpty (&fd, O_RDWR | O_NDELAY, 0600, 0); sigaction(SIGCLD, &ocstat, (struct sigaction *)0); if (name == 0) return -1; if (fd < 0) return -1; if (fstat (fd, &stb) < 0) return -1; strcpy (pty_name, name); }" >>confdefs.h
15305 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15307 $as_echo "#define PTY_TTY_NAME_SPRINTF /**/" >>confdefs.h
15312 $as_echo "#define PTY_TTY_NAME_SPRINTF { char *ptsname (int), *ptyname; int grantpt_result; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); grantpt_result = grantpt (fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (grantpt_result == -1 || unlockpt (fd) == -1 || !(ptyname = ptsname (fd))) { emacs_close (fd); return -1; } snprintf (pty_name, sizeof pty_name, \"%s\", ptyname); }" >>confdefs.h
15317 $as_echo "#define PTY_TTY_NAME_SPRINTF { char *ptsname (int), *ptyname; int grantpt_result; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); grantpt_result = grantpt (fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (grantpt_result == -1) fatal(\"could not grant slave pty\"); if (unlockpt(fd) == -1) fatal(\"could not unlock slave pty\"); if (!(ptyname = ptsname(fd))) fatal (\"could not enable slave pty\"); snprintf (pty_name, sizeof pty_name, \"%s\", ptyname); }" >>confdefs.h
15325 $as_echo "#define FIRST_PTY_LETTER 'z'" >>confdefs.h
15327 $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptmx\");" >>confdefs.h
15330 $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
15339 aix4-2 | cygwin | gnu | irix6-5 | freebsd | netbsd | openbsd
)
15340 $as_echo "#define SIGNALS_VIA_CHARACTERS 1" >>confdefs.h
15344 gnu-linux | gnu-kfreebsd
)
15346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for signals via characters" >&5
15347 $as_echo_n "checking for signals via characters... " >&6; }
15348 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15349 /* end confdefs.h. */
15351 #include <linux/version.h>
15352 #if LINUX_VERSION_CODE < 0x20400
15353 # error "Linux version too old"
15364 if ac_fn_c_try_cpp
"$LINENO"; then :
15365 emacs_signals_via_chars
=yes
15367 emacs_signals_via_chars
=no
15369 rm -f conftest.err conftest.
$ac_ext
15371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_signals_via_chars" >&5
15372 $as_echo "$emacs_signals_via_chars" >&6; }
15373 test $emacs_signals_via_chars = yes && $as_echo "#define SIGNALS_VIA_CHARACTERS 1" >>confdefs.h
15384 $as_echo "#define DATA_START ({ extern int data_start; (char *) &data_start; })" >>confdefs.h
15389 $as_echo "#define DATA_START 0x40000000" >>confdefs.h
15391 $as_echo "#define DATA_SEG_BITS 0x40000000" >>confdefs.h
15395 $as_echo "#define DATA_START 0x10000000" >>confdefs.h
15397 $as_echo "#define DATA_SEG_BITS 0x10000000" >>confdefs.h
15407 darwin
) $as_echo "#define TAB3 OXTABS" >>confdefs.h
15410 gnu | freebsd | netbsd | openbsd
)
15412 $as_echo "#define TABDLY OXTABS" >>confdefs.h
15414 $as_echo "#define TAB3 OXTABS" >>confdefs.h
15418 gnu-linux | gnu-kfreebsd
)
15419 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15420 /* end confdefs.h. */
15434 if ac_fn_c_try_cpp
"$LINENO"; then :
15435 $as_echo "#define ULIMIT_BREAK_VALUE (32*1024*1024)" >>confdefs.h
15438 rm -f conftest.err conftest.
$ac_ext
15440 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15441 /* end confdefs.h. */
15455 if ac_fn_c_try_cpp
"$LINENO"; then :
15457 $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
15460 rm -f conftest.err conftest.
$ac_ext
15465 $as_echo "#define RUN_TIME_REMAP 1" >>confdefs.h
15470 $as_echo "#define ULIMIT_BREAK_VALUE 0x14000000" >>confdefs.h
15482 aix4-2 | hpux
* | unixware
)
15483 $as_echo "#define GC_MARK_STACK GC_USE_GCPROS_AS_BEFORE" >>confdefs.h
15487 gnu-linux | gnu-kfreebsd
)
15488 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15489 /* end confdefs.h. */
15491 #if defined __i386__ || defined __sparc__ || defined __mc68000__ \
15492 || defined __alpha__ || defined __mips__ || defined __s390__ \
15493 || defined __arm__ || defined __powerpc__ || defined __amd64__ \
15494 || defined __ia64__ || defined __sh__
15497 # error "setjmp not known to work on this arch"
15508 if ac_fn_c_try_cpp
"$LINENO"; then :
15509 $as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
15512 $as_echo "#define GC_MARK_STACK GC_USE_GCPROS_AS_BEFORE" >>confdefs.h
15515 rm -f conftest.err conftest.
$ac_ext
15520 if test x
$GCC = xyes
; then
15521 $as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
15525 freebsd | netbsd | openbsd | irix6-5 | sol2
* )
15526 $as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
15531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _setjmp" >&5
15532 $as_echo_n "checking for _setjmp... " >&6; }
15533 if test "${emacs_cv_func__setjmp+set}" = set; then :
15534 $as_echo_n "(cached) " >&6
15536 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15537 /* end confdefs.h. */
15538 #include <setjmp.h>
15550 if ac_fn_c_try_link
"$LINENO"; then :
15551 emacs_cv_func__setjmp
=yes
15553 emacs_cv_func__setjmp
=no
15555 rm -f core conftest.err conftest.
$ac_objext \
15556 conftest
$ac_exeext conftest.
$ac_ext
15558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func__setjmp" >&5
15559 $as_echo "$emacs_cv_func__setjmp" >&6; }
15560 if test $emacs_cv_func__setjmp = yes; then
15562 $as_echo "#define HAVE__SETJMP 1" >>confdefs.h
15565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
15566 $as_echo_n "checking for sigsetjmp... " >&6; }
15567 if test "${emacs_cv_func_sigsetjmp+set}" = set; then :
15568 $as_echo_n "(cached) " >&6
15570 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15571 /* end confdefs.h. */
15572 #include <setjmp.h>
15578 if (! sigsetjmp (j, 1))
15584 if ac_fn_c_try_link
"$LINENO"; then :
15585 emacs_cv_func_sigsetjmp
=yes
15587 emacs_cv_func_sigsetjmp
=no
15589 rm -f core conftest.err conftest.
$ac_objext \
15590 conftest
$ac_exeext conftest.
$ac_ext
15592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func_sigsetjmp" >&5
15593 $as_echo "$emacs_cv_func_sigsetjmp" >&6; }
15594 if test $emacs_cv_func_sigsetjmp = yes; then
15596 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
15604 $as_echo "#define TIOCSIGSEND TIOCSIGNAL" >>confdefs.h
15613 $as_echo "#define XOS_NEEDS_TIME_H 1" >>confdefs.h
15629 $as_echo "#define USG /**/" >>confdefs.h
15631 $as_echo "#define USG5 /**/" >>confdefs.h
15633 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15634 /* end confdefs.h. */
15637 # error "_AIX not defined"
15648 if ac_fn_c_try_cpp
"$LINENO"; then :
15652 $as_echo "#define _AIX /**/" >>confdefs.h
15655 rm -f conftest.err conftest.
$ac_ext
15660 $as_echo "#define CYGWIN 1" >>confdefs.h
15665 $as_echo "#define BSD4_2 /**/" >>confdefs.h
15667 $as_echo "#define BSD_SYSTEM /**/" >>confdefs.h
15670 $as_echo "#define DARWIN_OS /**/" >>confdefs.h
15675 $as_echo "#define BSD4_2 /**/" >>confdefs.h
15678 $as_echo "#define BSD_SYSTEM_AHB 1" >>confdefs.h
15682 gnu | netbsd | openbsd
)
15683 $as_echo "#define BSD4_2 /**/" >>confdefs.h
15685 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15686 /* end confdefs.h. */
15689 # error "BSD_SYSTEM not defined"
15700 if ac_fn_c_try_cpp
"$LINENO"; then :
15703 $as_echo "#define BSD_SYSTEM 43" >>confdefs.h
15706 rm -f conftest.err conftest.
$ac_ext
15709 gnu-linux | gnu-kfreebsd
)
15710 $as_echo "#define USG /**/" >>confdefs.h
15713 $as_echo "#define GNU_LINUX /**/" >>confdefs.h
15718 $as_echo "#define USG /**/" >>confdefs.h
15720 $as_echo "#define USG5 /**/" >>confdefs.h
15723 $as_echo "#define HPUX /**/" >>confdefs.h
15728 $as_echo "#define USG /**/" >>confdefs.h
15730 $as_echo "#define USG5 /**/" >>confdefs.h
15732 $as_echo "#define USG5_4 /**/" >>confdefs.h
15735 $as_echo "#define IRIX6_5 /**/" >>confdefs.h
15740 $as_echo "#define USG /**/" >>confdefs.h
15742 $as_echo "#define USG5 /**/" >>confdefs.h
15744 $as_echo "#define USG5_4 /**/" >>confdefs.h
15747 $as_echo "#define SOLARIS2 /**/" >>confdefs.h
15752 $as_echo "#define USG /**/" >>confdefs.h
15754 $as_echo "#define USG5 /**/" >>confdefs.h
15756 $as_echo "#define USG5_4 /**/" >>confdefs.h
15761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable FIONREAD" >&5
15762 $as_echo_n "checking for usable FIONREAD... " >&6; }
15763 if test "${emacs_cv_usable_FIONREAD+set}" = set; then :
15764 $as_echo_n "(cached) " >&6
15768 emacs_cv_usable_FIONREAD
=no
15772 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15773 /* end confdefs.h. */
15774 #include <sys/types.h>
15775 #include <sys/ioctl.h>
15777 # include <sys/filio.h>
15783 int foo = ioctl (0, FIONREAD, &foo);
15788 if ac_fn_c_try_compile
"$LINENO"; then :
15789 emacs_cv_usable_FIONREAD
=yes
15791 emacs_cv_usable_FIONREAD
=no
15793 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_usable_FIONREAD" >&5
15798 $as_echo "$emacs_cv_usable_FIONREAD" >&6; }
15799 if test $emacs_cv_usable_FIONREAD = yes; then
15801 $as_echo "#define USABLE_FIONREAD 1" >>confdefs.h
15804 if test $emacs_broken_SIGIO = no
; then
15805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable SIGIO" >&5
15806 $as_echo_n "checking for usable SIGIO... " >&6; }
15807 if test "${emacs_cv_usable_SIGIO+set}" = set; then :
15808 $as_echo_n "(cached) " >&6
15810 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15811 /* end confdefs.h. */
15813 #include <signal.h>
15818 int foo = SIGIO | F_SETFL | FASYNC;
15823 if ac_fn_c_try_compile
"$LINENO"; then :
15824 emacs_cv_usable_SIGIO
=yes
15826 emacs_cv_usable_SIGIO
=no
15828 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_usable_SIGIO" >&5
15831 $as_echo "$emacs_cv_usable_SIGIO" >&6; }
15832 if test $emacs_cv_usable_SIGIO = yes; then
15834 $as_echo "#define USABLE_SIGIO 1" >>confdefs.h
15844 $as_echo "#define G_SLICE_ALWAYS_MALLOC 1" >>confdefs.h
15850 $as_echo "#define USG_SUBTTY_WORKS 1" >>confdefs.h
15856 $as_echo "#define PREFER_VSUSP 1" >>confdefs.h
15862 $as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h
15867 # Set up the CFLAGS for real compilation, so we can substitute it.
15868 CFLAGS
="$REAL_CFLAGS"
15869 CPPFLAGS
="$REAL_CPPFLAGS"
15871 ## Hack to detect a buggy GCC version.
15872 if test "x$GCC" = xyes \
15873 && test x
"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \
15874 && test x
"`echo $CFLAGS | grep '\-O[23]'`" != x \
15875 && test x
"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x
; then
15876 as_fn_error
"GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5
15879 version
=$PACKAGE_VERSION
15881 copyright
="Copyright (C) 2012 Free Software Foundation, Inc."
15883 cat >>confdefs.h
<<_ACEOF
15884 #define COPYRIGHT "$copyright"
15889 ### Specify what sort of things we'll be editing into Makefile and config.h.
15890 ### Use configuration here uncanonicalized to avoid exceeding size limits.
15916 ## FIXME? Nothing uses @LD_SWITCH_X_SITE@.
15917 ## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the
15918 ## end of LIBX_BASE, but nothing ever set it.
15923 ## Used in lwlib/Makefile.in.
15932 if test -n "${term_header}"; then
15934 cat >>confdefs.h
<<_ACEOF
15935 #define TERM_HEADER "${term_header}"
15941 cat >>confdefs.h
<<_ACEOF
15942 #define EMACS_CONFIGURATION "${canonical}"
15946 cat >>confdefs.h
<<_ACEOF
15947 #define EMACS_CONFIG_OPTIONS "${ac_configure_args}"
15955 if test "${HAVE_X_WINDOWS}" = "yes" ; then
15957 $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h
15960 XOBJ
="xterm.o xfns.o xselect.o xrdb.o xsmfns.o xsettings.o xgselect.o"
15962 if test "$HAVE_XFT" = "yes"; then
15963 FONT_OBJ
="$FONT_OBJ ftfont.o xftfont.o ftxfont.o"
15964 elif test "$HAVE_FREETYPE" = "yes"; then
15965 FONT_OBJ
="$FONT_OBJ ftfont.o ftxfont.o"
15975 if test "${USE_X_TOOLKIT}" != "none" ; then
15976 WIDGET_OBJ
=widget.o
15978 $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h
15980 if test "${USE_X_TOOLKIT}" = "LUCID"; then
15982 $as_echo "#define USE_LUCID 1" >>confdefs.h
15984 elif test "${USE_X_TOOLKIT}" = "MOTIF"; then
15986 $as_echo "#define USE_MOTIF 1" >>confdefs.h
15991 ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed.
15992 MOTIF_LIBW
="$MOTIF_LIBW -lXpm"
15996 ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov>
15997 ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2.
15998 MOTIF_LIBW
="MOTIF_LIBW -lXimp"
16002 ## olson@mcs.anl.gov says -li18n is needed by -lXm.
16003 MOTIF_LIBW
="$MOTIF_LIBW -li18n"
16006 MOTIF_LIBW
="$MOTIF_LIBW $LIBXP"
16012 case "$USE_X_TOOLKIT" in
16013 MOTIF
) TOOLKIT_LIBW
="$MOTIF_LIBW" ;;
16014 LUCID
) TOOLKIT_LIBW
="$LUCID_LIBW" ;;
16015 none
) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW
="$GTK_LIBS" ;;
16019 if test "$USE_X_TOOLKIT" = "none"; then
16020 LIBXT_OTHER
="\$(LIBXSM)"
16021 OLDXMENU_TARGET
="really-oldXMenu"
16023 LIBXT_OTHER
="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext"
16024 OLDXMENU_TARGET
="really-lwlib"
16028 ## The X Menu stuff is present in the X10 distribution, but missing
16029 ## from X11. If we have X10, just use the installed library;
16030 ## otherwise, use our own copy.
16031 if test "${HAVE_X11}" = "yes" ; then
16033 $as_echo "#define HAVE_X11 1" >>confdefs.h
16036 if test "$USE_X_TOOLKIT" = "none"; then
16037 OLDXMENU
="\${oldXMenudir}/libXMenu11.a"
16039 OLDXMENU
="\${lwlibdir}/liblw.a"
16041 LIBXMENU
="\$(OLDXMENU)"
16042 LIBX_OTHER
="\$(LIBXT) \$(LIBX_EXTRA)"
16043 OLDXMENU_DEPS
="\${OLDXMENU} ../src/\${OLDXMENU}"
16045 ## For a syntactically valid Makefile; not actually used for anything.
16046 ## See comments in src/Makefile.in.
16048 ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?).
16049 if test "${HAVE_X_WINDOWS}" = "yes"; then
16058 if test "$HAVE_GTK" = "yes" ||
test "$HAVE_MENUS" != "yes"; then
16071 if test "${HAVE_MENUS}" = "yes" ; then
16073 $as_echo "#define HAVE_MENUS 1" >>confdefs.h
16077 if test "${GNU_MALLOC}" = "yes" ; then
16079 $as_echo "#define GNU_MALLOC 1" >>confdefs.h
16084 if test "${REL_ALLOC}" = "yes" ; then
16086 $as_echo "#define REL_ALLOC 1" >>confdefs.h
16089 test "$system_malloc" != "yes" && RALLOC_OBJ
=ralloc.o
16093 if test "$opsys" = "cygwin"; then
16094 CYGWIN_OBJ
="sheap.o cygw32.o"
16095 ## Cygwin differs because of its unexec().
16097 POST_ALLOC_OBJ
=lastfile.o
16100 PRE_ALLOC_OBJ
=lastfile.o
16107 # Configure gnulib. Although this does not affect CFLAGS or LIBS permanently.
16108 # it temporarily reverts them to their pre-pkg-config values,
16109 # because gnulib needs to work with both src (which uses the
16110 # pkg-config stuff) and lib-src (which does not). For example, gnulib
16111 # may need to determine whether LIB_CLOCK_GETTIME should contain -lrt,
16112 # and it therefore needs to run in an environment where LIBS does not
16113 # already contain -lrt merely because 'pkg-config --libs' printed '-lrt'
16114 # for some package unrelated to lib-src.
16115 SAVE_CFLAGS
=$CFLAGS
16117 CFLAGS
=$pre_PKG_CONFIG_CFLAGS
16118 LIBS
="$LIB_PTHREAD $pre_PKG_CONFIG_LIBS"
16130 LIBC_FATAL_STDERR_
=1
16131 export LIBC_FATAL_STDERR_
16133 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
16134 # for constant arguments. Useless!
16135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
16136 $as_echo_n "checking for working alloca.h... " >&6; }
16137 if test "${ac_cv_working_alloca_h+set}" = set; then :
16138 $as_echo_n "(cached) " >&6
16140 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16141 /* end confdefs.h. */
16142 #include <alloca.h>
16146 char *p = (char *) alloca (2 * sizeof (int));
16152 if ac_fn_c_try_link
"$LINENO"; then :
16153 ac_cv_working_alloca_h
=yes
16155 ac_cv_working_alloca_h
=no
16157 rm -f core conftest.err conftest.
$ac_objext \
16158 conftest
$ac_exeext conftest.
$ac_ext
16160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
16161 $as_echo "$ac_cv_working_alloca_h" >&6; }
16162 if test $ac_cv_working_alloca_h = yes; then
16164 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
16168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
16169 $as_echo_n "checking for alloca... " >&6; }
16170 if test "${ac_cv_func_alloca_works+set}" = set; then :
16171 $as_echo_n "(cached) " >&6
16173 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16174 /* end confdefs.h. */
16176 # define alloca __builtin_alloca
16179 # include <malloc.h>
16180 # define alloca _alloca
16182 # ifdef HAVE_ALLOCA_H
16183 # include <alloca.h>
16188 # ifndef alloca /* predefined by HP cc +Olibcalls */
16199 char *p = (char *) alloca (1);
16205 if ac_fn_c_try_link
"$LINENO"; then :
16206 ac_cv_func_alloca_works
=yes
16208 ac_cv_func_alloca_works
=no
16210 rm -f core conftest.err conftest.
$ac_objext \
16211 conftest
$ac_exeext conftest.
$ac_ext
16213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
16214 $as_echo "$ac_cv_func_alloca_works" >&6; }
16216 if test $ac_cv_func_alloca_works = yes; then
16218 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
16221 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
16222 # that cause trouble. Some versions do not even contain alloca or
16223 # contain a buggy version. If you still want to use their alloca,
16224 # use ar to extract alloca.o from them instead of compiling alloca.c.
16230 ALLOCA
=\
${LIBOBJDIR}alloca.
$ac_objext
16232 $as_echo "#define C_ALLOCA 1" >>confdefs.h
16235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether 'alloca.c' needs Cray hooks" >&5
16236 $as_echo_n "checking whether 'alloca.c' needs Cray hooks... " >&6; }
16237 if test "${ac_cv_os_cray+set}" = set; then :
16238 $as_echo_n "(cached) " >&6
16240 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16241 /* end confdefs.h. */
16242 #if defined CRAY && ! defined CRAY2
16249 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16250 $EGREP "webecray" >/dev
/null
2>&1; then :
16258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
16259 $as_echo "$ac_cv_os_cray" >&6; }
16260 if test $ac_cv_os_cray = yes; then
16261 for ac_func
in _getb67 GETB67 getb67
; do
16262 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16263 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
16264 eval as_val
=\$
$as_ac_var
16265 if test "x$as_val" = x
""yes; then :
16267 cat >>confdefs.h
<<_ACEOF
16268 #define CRAY_STACKSEG_END $ac_func
16277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
16278 $as_echo_n "checking stack direction for C alloca... " >&6; }
16279 if test "${ac_cv_c_stack_direction+set}" = set; then :
16280 $as_echo_n "(cached) " >&6
16282 if test "$cross_compiling" = yes; then :
16283 ac_cv_c_stack_direction
=0
16285 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16286 /* end confdefs.h. */
16287 $ac_includes_default
16289 find_stack_direction (int *addr, int depth)
16291 int dir, dummy = 0;
16294 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
16295 dir = depth ? find_stack_direction (addr, depth - 1) : 0;
16296 return dir + dummy;
16300 main (int argc, char **argv)
16302 return find_stack_direction (0, argc + !argv + 20) < 0;
16305 if ac_fn_c_try_run
"$LINENO"; then :
16306 ac_cv_c_stack_direction
=1
16308 ac_cv_c_stack_direction
=-1
16310 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
16311 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
16315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
16316 $as_echo "$ac_cv_c_stack_direction" >&6; }
16317 cat >>confdefs.h
<<_ACEOF
16318 #define STACK_DIRECTION $ac_cv_c_stack_direction
16327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
16328 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
16329 if test "${ac_cv_c_bigendian+set}" = set; then :
16330 $as_echo_n "(cached) " >&6
16332 ac_cv_c_bigendian
=unknown
16333 # See if we're dealing with a universal compiler.
16334 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16335 /* end confdefs.h. */
16336 #ifndef __APPLE_CC__
16337 not a universal capable compiler
16342 if ac_fn_c_try_compile
"$LINENO"; then :
16344 # Check for potential -arch flags. It is not universal unless
16345 # there are at least two -arch flags with different values.
16348 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
16349 if test -n "$ac_prev"; then
16351 i?
86 | x86_64 | ppc | ppc64
)
16352 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
16355 ac_cv_c_bigendian
=universal
16361 elif test "x$ac_word" = "x-arch"; then
16366 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16367 if test $ac_cv_c_bigendian = unknown
; then
16368 # See if sys/param.h defines the BYTE_ORDER macro.
16369 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16370 /* end confdefs.h. */
16371 #include <sys/types.h>
16372 #include <sys/param.h>
16377 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
16378 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
16380 bogus endian macros
16387 if ac_fn_c_try_compile
"$LINENO"; then :
16388 # It does; now see whether it defined to BIG_ENDIAN or not.
16389 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16390 /* end confdefs.h. */
16391 #include <sys/types.h>
16392 #include <sys/param.h>
16397 #if BYTE_ORDER != BIG_ENDIAN
16405 if ac_fn_c_try_compile
"$LINENO"; then :
16406 ac_cv_c_bigendian
=yes
16408 ac_cv_c_bigendian
=no
16410 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16412 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16414 if test $ac_cv_c_bigendian = unknown
; then
16415 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16416 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16417 /* end confdefs.h. */
16418 #include <limits.h>
16423 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16424 bogus endian macros
16431 if ac_fn_c_try_compile
"$LINENO"; then :
16432 # It does; now see whether it defined to _BIG_ENDIAN or not.
16433 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16434 /* end confdefs.h. */
16435 #include <limits.h>
16440 #ifndef _BIG_ENDIAN
16448 if ac_fn_c_try_compile
"$LINENO"; then :
16449 ac_cv_c_bigendian
=yes
16451 ac_cv_c_bigendian
=no
16453 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16455 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16457 if test $ac_cv_c_bigendian = unknown
; then
16458 # Compile a test program.
16459 if test "$cross_compiling" = yes; then :
16460 # Try to guess by grepping values from an object file.
16461 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16462 /* end confdefs.h. */
16463 short int ascii_mm[] =
16464 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16465 short int ascii_ii[] =
16466 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16467 int use_ascii (int i) {
16468 return ascii_mm[i] + ascii_ii[i];
16470 short int ebcdic_ii[] =
16471 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16472 short int ebcdic_mm[] =
16473 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16474 int use_ebcdic (int i) {
16475 return ebcdic_mm[i] + ebcdic_ii[i];
16482 return use_ascii (foo) == use_ebcdic (foo);
16487 if ac_fn_c_try_compile
"$LINENO"; then :
16488 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
16489 ac_cv_c_bigendian
=yes
16491 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
16492 if test "$ac_cv_c_bigendian" = unknown
; then
16493 ac_cv_c_bigendian
=no
16495 # finding both strings is unlikely to happen, but who knows?
16496 ac_cv_c_bigendian
=unknown
16500 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16502 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16503 /* end confdefs.h. */
16504 $ac_includes_default
16509 /* Are we little or big endian? From Harbison&Steele. */
16513 char c[sizeof (long int)];
16516 return u.c[sizeof (long int) - 1] == 1;
16522 if ac_fn_c_try_run
"$LINENO"; then :
16523 ac_cv_c_bigendian
=no
16525 ac_cv_c_bigendian
=yes
16527 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
16528 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
16533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16534 $as_echo "$ac_cv_c_bigendian" >&6; }
16535 case $ac_cv_c_bigendian in #(
16537 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16543 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16547 as_fn_error
"unknown endianness
16548 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtold conforms to C99" >&5
16554 $as_echo_n "checking whether strtold conforms to C99... " >&6; }
16555 if test "${gl_cv_func_c99_strtold+set}" = set; then :
16556 $as_echo_n "(cached) " >&6
16558 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16559 /* end confdefs.h. */
16560 /* On HP-UX before 11.23, strtold returns a struct instead of
16561 long double. Reject implementations like that, by requiring
16562 compatibility with the C99 prototype. */
16563 #include <stdlib.h>
16564 static long double (*p) (char const *, char **) = strtold;
16566 test (char const *nptr, char **endptr)
16569 r = strtold (nptr, endptr);
16575 return test ("1.0", NULL) != 1 || p ("1.0", NULL) != 1;
16580 if ac_fn_c_try_link
"$LINENO"; then :
16581 gl_cv_func_c99_strtold
=yes
16583 gl_cv_func_c99_strtold
=no
16585 rm -f core conftest.err conftest.
$ac_objext \
16586 conftest
$ac_exeext conftest.
$ac_ext
16588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_c99_strtold" >&5
16589 $as_echo "$gl_cv_func_c99_strtold" >&6; }
16590 if test $gl_cv_func_c99_strtold = yes; then
16592 $as_echo "#define HAVE_C99_STRTOLD 1" >>confdefs.h
16604 GNULIB_EUIDACCESS
=0;
16605 GNULIB_FACCESSAT
=0;
16608 GNULIB_FDATASYNC
=0;
16610 GNULIB_FTRUNCATE
=0;
16612 GNULIB_GETDOMAINNAME
=0;
16613 GNULIB_GETDTABLESIZE
=0;
16614 GNULIB_GETGROUPS
=0;
16615 GNULIB_GETHOSTNAME
=0;
16617 GNULIB_GETLOGIN_R
=0;
16618 GNULIB_GETPAGESIZE
=0;
16619 GNULIB_GETUSERSHELL
=0;
16620 GNULIB_GROUP_MEMBER
=0;
16632 GNULIB_READLINKAT
=0;
16634 GNULIB_SETHOSTNAME
=0;
16637 GNULIB_SYMLINKAT
=0;
16638 GNULIB_TTYNAME_R
=0;
16639 GNULIB_UNISTD_H_NONBLOCKING
=0;
16640 GNULIB_UNISTD_H_SIGPIPE
=0;
16655 HAVE_GETDTABLESIZE
=1;
16657 HAVE_GETHOSTNAME
=1;
16659 HAVE_GETPAGESIZE
=1;
16660 HAVE_GROUP_MEMBER
=1;
16670 HAVE_SETHOSTNAME
=1;
16676 HAVE_DECL_ENVIRON
=1;
16677 HAVE_DECL_FCHDIR
=1;
16678 HAVE_DECL_FDATASYNC
=1;
16679 HAVE_DECL_GETDOMAINNAME
=1;
16680 HAVE_DECL_GETLOGIN_R
=1;
16681 HAVE_DECL_GETPAGESIZE
=1;
16682 HAVE_DECL_GETUSERSHELL
=1;
16683 HAVE_DECL_SETHOSTNAME
=1;
16684 HAVE_DECL_TTYNAME_R
=1;
16686 HAVE_SYS_PARAM_H
=0;
16691 REPLACE_FCHOWNAT
=0;
16692 REPLACE_FTRUNCATE
=0;
16694 REPLACE_GETDOMAINNAME
=0;
16695 REPLACE_GETLOGIN_R
=0;
16696 REPLACE_GETGROUPS
=0;
16697 REPLACE_GETPAGESIZE
=0;
16706 REPLACE_READLINK
=0;
16710 REPLACE_TTYNAME_R
=0;
16712 REPLACE_UNLINKAT
=0;
16715 UNISTD_H_HAVE_WINSOCK2_H
=0;
16716 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
=0;
16726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5
16727 $as_echo_n "checking if environ is properly declared... " >&6; }
16728 if test "${gt_cv_var_environ_declaration+set}" = set; then :
16729 $as_echo_n "(cached) " >&6
16732 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16733 /* end confdefs.h. */
16735 #include <unistd.h>
16737 /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */
16738 #include <stdlib.h>
16740 extern struct { int foo; } environ;
16749 if ac_fn_c_try_compile
"$LINENO"; then :
16750 gt_cv_var_environ_declaration
=no
16752 gt_cv_var_environ_declaration
=yes
16754 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_var_environ_declaration" >&5
16758 $as_echo "$gt_cv_var_environ_declaration" >&6; }
16759 if test $gt_cv_var_environ_declaration = yes; then
16761 $as_echo "#define HAVE_ENVIRON_DECL 1" >>confdefs.h
16766 if test $gt_cv_var_environ_declaration != yes; then
16767 HAVE_DECL_ENVIRON
=0
16779 GNULIB_NONBLOCKING
=0;
16791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
16792 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
16793 if test "${gl_cv_have_include_next+set}" = set; then :
16794 $as_echo_n "(cached) " >&6
16796 rm -rf conftestd1a conftestd1b conftestd2
16797 mkdir conftestd1a conftestd1b conftestd2
16798 cat <<EOF > conftestd1a/conftest.h
16799 #define DEFINED_IN_CONFTESTD1
16800 #include_next <conftest.h>
16801 #ifdef DEFINED_IN_CONFTESTD2
16804 #error "include_next doesn't work"
16807 cat <<EOF > conftestd1b/conftest.h
16808 #define DEFINED_IN_CONFTESTD1
16810 #include_next <conftest.h>
16811 #ifdef DEFINED_IN_CONFTESTD2
16814 #error "include_next doesn't work"
16817 cat <<EOF > conftestd2/conftest.h
16818 #ifndef DEFINED_IN_CONFTESTD1
16819 #error "include_next test doesn't work"
16821 #define DEFINED_IN_CONFTESTD2
16823 gl_save_CPPFLAGS
="$CPPFLAGS"
16824 CPPFLAGS
="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
16825 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16826 /* end confdefs.h. */
16827 #include <conftest.h>
16829 if ac_fn_c_try_compile
"$LINENO"; then :
16830 gl_cv_have_include_next
=yes
16832 CPPFLAGS
="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
16833 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16834 /* end confdefs.h. */
16835 #include <conftest.h>
16837 if ac_fn_c_try_compile
"$LINENO"; then :
16838 gl_cv_have_include_next
=buggy
16840 gl_cv_have_include_next
=no
16842 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16845 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16846 CPPFLAGS
="$gl_save_CPPFLAGS"
16847 rm -rf conftestd1a conftestd1b conftestd2
16850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
16851 $as_echo "$gl_cv_have_include_next" >&6; }
16852 PRAGMA_SYSTEM_HEADER
=
16853 if test $gl_cv_have_include_next = yes; then
16854 INCLUDE_NEXT
=include_next
16855 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include_next
16856 if test -n "$GCC"; then
16857 PRAGMA_SYSTEM_HEADER
='#pragma GCC system_header'
16860 if test $gl_cv_have_include_next = buggy
; then
16861 INCLUDE_NEXT
=include
16862 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include_next
16864 INCLUDE_NEXT
=include
16865 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include
16871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
16872 $as_echo_n "checking whether system header files limit the line length... " >&6; }
16873 if test "${gl_cv_pragma_columns+set}" = set; then :
16874 $as_echo_n "(cached) " >&6
16876 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16877 /* end confdefs.h. */
16884 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16885 $EGREP "choke me" >/dev
/null
2>&1; then :
16886 gl_cv_pragma_columns
=yes
16888 gl_cv_pragma_columns
=no
16894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5
16895 $as_echo "$gl_cv_pragma_columns" >&6; }
16896 if test $gl_cv_pragma_columns = yes; then
16897 PRAGMA_COLUMNS
="#pragma COLUMNS 10000"
16903 ac_fn_c_check_type
"$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
16904 if test "x$ac_cv_type_mode_t" = x
""yes; then :
16908 cat >>confdefs.h
<<_ACEOF
16914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_dm_mode in struct stat" >&5
16915 $as_echo_n "checking for st_dm_mode in struct stat... " >&6; }
16916 if test "${ac_cv_struct_st_dm_mode+set}" = set; then :
16917 $as_echo_n "(cached) " >&6
16919 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16920 /* end confdefs.h. */
16922 #include <sys/types.h>
16923 #include <sys/stat.h>
16927 struct stat s; s.st_dm_mode;
16932 if ac_fn_c_try_compile
"$LINENO"; then :
16933 ac_cv_struct_st_dm_mode
=yes
16935 ac_cv_struct_st_dm_mode
=no
16937 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_st_dm_mode" >&5
16940 $as_echo "$ac_cv_struct_st_dm_mode" >&6; }
16942 if test $ac_cv_struct_st_dm_mode = yes; then
16944 $as_echo "#define HAVE_ST_DM_MODE 1" >>confdefs.h
16949 ac_fn_c_check_decl
"$LINENO" "strmode" "ac_cv_have_decl_strmode" "$ac_includes_default"
16950 if test "x$ac_cv_have_decl_strmode" = x
""yes; then :
16956 cat >>confdefs.h
<<_ACEOF
16957 #define HAVE_DECL_STRMODE $ac_have_decl
16967 GNULIB_CALLOC_POSIX
=0;
16968 GNULIB_CANONICALIZE_FILE_NAME
=0;
16969 GNULIB_GETLOADAVG
=0;
16970 GNULIB_GETSUBOPT
=0;
16972 GNULIB_MALLOC_POSIX
=0;
16976 GNULIB_MKOSTEMPS
=0;
16979 GNULIB_POSIX_OPENPT
=0;
16981 GNULIB_PTSNAME_R
=0;
16985 GNULIB_REALLOC_POSIX
=0;
16992 GNULIB_SYSTEM_POSIX
=0;
16998 HAVE_CANONICALIZE_FILE_NAME
=1;
16999 HAVE_DECL_GETLOADAVG
=1;
17007 HAVE_POSIX_OPENPT
=1;
17016 HAVE_DECL_SETENV
=1;
17020 HAVE_STRUCT_RANDOM_DATA
=1;
17021 HAVE_SYS_LOADAVG_H
=0;
17023 HAVE_DECL_UNSETENV
=1;
17025 REPLACE_CANONICALIZE_FILE_NAME
=0;
17030 REPLACE_PTSNAME_R
=0;
17032 REPLACE_RANDOM_R
=0;
17034 REPLACE_REALPATH
=0;
17037 REPLACE_UNSETENV
=0;
17055 if test $gl_cv_have_include_next = yes; then
17056 gl_cv_next_getopt_h
='<'getopt.h
'>'
17058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
17059 $as_echo_n "checking absolute name of <getopt.h>... " >&6; }
17060 if test "${gl_cv_next_getopt_h+set}" = set; then :
17061 $as_echo_n "(cached) " >&6
17064 if test $ac_cv_header_getopt_h = yes; then
17067 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17068 /* end confdefs.h. */
17069 #include <getopt.h>
17073 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
17074 *) gl_absname_cpp
="$ac_cpp" ;;
17079 gl_dirsep_regex
='[/\\]'
17082 gl_dirsep_regex
='\/'
17085 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
17087 gl_header_literal_regex
=`echo 'getopt.h' \
17088 | sed -e "$gl_make_literal_regex_sed"`
17089 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
17090 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
17095 gl_cv_next_getopt_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
17096 sed -n "$gl_absolute_header_sed"`'"'
17098 gl_cv_next_getopt_h
='<'getopt.h
'>'
17103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
17104 $as_echo "$gl_cv_next_getopt_h" >&6; }
17106 NEXT_GETOPT_H
=$gl_cv_next_getopt_h
17108 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
17109 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
17110 gl_next_as_first_directive
='<'getopt.h
'>'
17112 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
17113 gl_next_as_first_directive
=$gl_cv_next_getopt_h
17115 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
=$gl_next_as_first_directive
17120 if test $ac_cv_header_getopt_h = yes; then
17129 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
17130 for ac_header
in getopt.h
17132 ac_fn_c_check_header_mongrel
"$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
17133 if test "x$ac_cv_header_getopt_h" = x
""yes; then :
17134 cat >>confdefs.h
<<_ACEOF
17135 #define HAVE_GETOPT_H 1
17139 gl_replace_getopt
=yes
17146 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
17147 for ac_func
in getopt_long_only
17149 ac_fn_c_check_func
"$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
17150 if test "x$ac_cv_func_getopt_long_only" = x
""yes; then :
17151 cat >>confdefs.h
<<_ACEOF
17152 #define HAVE_GETOPT_LONG_ONLY 1
17156 gl_replace_getopt
=yes
17162 if test -z "$gl_replace_getopt"; then
17163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
17164 $as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
17165 if test "${gl_cv_func_getopt_posix+set}" = set; then :
17166 $as_echo_n "(cached) " >&6
17169 if test $cross_compiling = no
; then
17170 if test "$cross_compiling" = yes; then :
17171 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17172 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17173 as_fn_error
"cannot run test program while cross compiling
17174 See \`config.log' for more details." "$LINENO" 5; }
17176 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17177 /* end confdefs.h. */
17179 #include <unistd.h>
17180 #include <stdlib.h>
17181 #include <string.h>
17186 static char program[] = "program";
17187 static char a[] = "-a";
17188 static char foo[] = "foo";
17189 static char bar[] = "bar";
17190 char *argv[] = { program, a, foo, bar, NULL };
17193 c = getopt (4, argv, "ab");
17196 c = getopt (4, argv, "ab");
17199 if (!(optind == 2))
17205 if ac_fn_c_try_run
"$LINENO"; then :
17206 gl_cv_func_getopt_posix
=maybe
17208 gl_cv_func_getopt_posix
=no
17210 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17211 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17214 if test $gl_cv_func_getopt_posix = maybe
; then
17215 if test "$cross_compiling" = yes; then :
17216 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17217 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17218 as_fn_error
"cannot run test program while cross compiling
17219 See \`config.log' for more details." "$LINENO" 5; }
17221 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17222 /* end confdefs.h. */
17224 #include <unistd.h>
17225 #include <stdlib.h>
17226 #include <string.h>
17231 static char program[] = "program";
17232 static char donald[] = "donald";
17233 static char p[] = "-p";
17234 static char billy[] = "billy";
17235 static char duck[] = "duck";
17236 static char a[] = "-a";
17237 static char bar[] = "bar";
17238 char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
17241 c = getopt (7, argv, "+abp:q:");
17244 if (!(strcmp (argv[0], "program") == 0))
17246 if (!(strcmp (argv[1], "donald") == 0))
17248 if (!(strcmp (argv[2], "-p") == 0))
17250 if (!(strcmp (argv[3], "billy") == 0))
17252 if (!(strcmp (argv[4], "duck") == 0))
17254 if (!(strcmp (argv[5], "-a") == 0))
17256 if (!(strcmp (argv[6], "bar") == 0))
17258 if (!(optind == 1))
17264 if ac_fn_c_try_run
"$LINENO"; then :
17265 gl_cv_func_getopt_posix
=maybe
17267 gl_cv_func_getopt_posix
=no
17269 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17270 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17274 if test $gl_cv_func_getopt_posix = maybe
; then
17275 if test "$cross_compiling" = yes; then :
17276 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17277 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17278 as_fn_error
"cannot run test program while cross compiling
17279 See \`config.log' for more details." "$LINENO" 5; }
17281 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17282 /* end confdefs.h. */
17284 #include <unistd.h>
17285 #include <stdlib.h>
17286 #include <string.h>
17291 static char program[] = "program";
17292 static char ab[] = "-ab";
17293 char *argv[3] = { program, ab, NULL };
17294 if (getopt (2, argv, "ab:") != 'a')
17296 if (getopt (2, argv, "ab:") != '?')
17306 if ac_fn_c_try_run
"$LINENO"; then :
17307 gl_cv_func_getopt_posix
=yes
17309 gl_cv_func_getopt_posix
=no
17311 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17312 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17318 darwin
* | aix
* | mingw
*) gl_cv_func_getopt_posix
="guessing no";;
17319 *) gl_cv_func_getopt_posix
="guessing yes";;
17324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
17325 $as_echo "$gl_cv_func_getopt_posix" >&6; }
17326 case "$gl_cv_func_getopt_posix" in
17327 *no
) gl_replace_getopt
=yes ;;
17331 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
17332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
17333 $as_echo_n "checking for working GNU getopt function... " >&6; }
17334 if test "${gl_cv_func_getopt_gnu+set}" = set; then :
17335 $as_echo_n "(cached) " >&6
17337 # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
17338 # optstring is necessary for programs like m4 that have POSIX-mandated
17339 # semantics for supporting options interspersed with files.
17340 # Also, since getopt_long is a GNU extension, we require optind=0.
17341 # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
17342 # so take care to revert to the correct (non-)export state.
17343 gl_awk_probe
='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
17344 case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
17345 xx
) gl_had_POSIXLY_CORRECT
=exported
;;
17346 x
) gl_had_POSIXLY_CORRECT
=yes ;;
17347 *) gl_had_POSIXLY_CORRECT
= ;;
17350 export POSIXLY_CORRECT
17351 if test "$cross_compiling" = yes; then :
17352 gl_cv_func_getopt_gnu
="guessing no"
17355 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17356 /* end confdefs.h. */
17357 #include <getopt.h>
17358 #include <stddef.h>
17359 #include <string.h>
17361 #include <stdlib.h>
17362 #if defined __MACH__ && defined __APPLE__
17363 /* Avoid a crash on Mac OS X. */
17364 #include <mach/mach.h>
17365 #include <mach/mach_error.h>
17366 #include <mach/thread_status.h>
17367 #include <mach/exception.h>
17368 #include <mach/task.h>
17369 #include <pthread.h>
17370 /* The exception port on which our thread listens. */
17371 static mach_port_t our_exception_port;
17372 /* The main function of the thread listening for exceptions of type
17375 mach_exception_thread (void *arg)
17377 /* Buffer for a message to be received. */
17379 mach_msg_header_t head;
17380 mach_msg_body_t msgh_body;
17383 mach_msg_return_t retval;
17384 /* Wait for a message on the exception port. */
17385 retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
17386 our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
17387 if (retval != MACH_MSG_SUCCESS)
17392 nocrash_init (void)
17394 mach_port_t self = mach_task_self ();
17395 /* Allocate a port on which the thread shall listen for exceptions. */
17396 if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
17398 /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
17399 if (mach_port_insert_right (self, our_exception_port, our_exception_port,
17400 MACH_MSG_TYPE_MAKE_SEND)
17402 /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
17404 exception_mask_t mask = EXC_MASK_BAD_ACCESS;
17405 /* Create the thread listening on the exception port. */
17406 pthread_attr_t attr;
17408 if (pthread_attr_init (&attr) == 0
17409 && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
17410 && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
17411 pthread_attr_destroy (&attr);
17412 /* Replace the exception port info for these exceptions with our own.
17413 Note that we replace the exception port for the entire task, not only
17414 for a particular thread. This has the effect that when our exception
17415 port gets the message, the thread specific exception port has already
17416 been asked, and we don't need to bother about it.
17417 See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
17418 task_set_exception_ports (self, mask, our_exception_port,
17419 EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
17424 #elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
17425 /* Avoid a crash on native Windows. */
17426 #define WIN32_LEAN_AND_MEAN
17427 #include <windows.h>
17428 #include <winerror.h>
17430 exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
17432 switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
17434 case EXCEPTION_ACCESS_VIOLATION:
17435 case EXCEPTION_IN_PAGE_ERROR:
17436 case EXCEPTION_STACK_OVERFLOW:
17437 case EXCEPTION_GUARD_PAGE:
17438 case EXCEPTION_PRIV_INSTRUCTION:
17439 case EXCEPTION_ILLEGAL_INSTRUCTION:
17440 case EXCEPTION_DATATYPE_MISALIGNMENT:
17441 case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
17442 case EXCEPTION_NONCONTINUABLE_EXCEPTION:
17445 return EXCEPTION_CONTINUE_SEARCH;
17448 nocrash_init (void)
17450 SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
17453 /* Avoid a crash on POSIX systems. */
17454 #include <signal.h>
17455 /* A POSIX signal handler. */
17457 exception_handler (int sig)
17462 nocrash_init (void)
17465 signal (SIGSEGV, exception_handler);
17468 signal (SIGBUS, exception_handler);
17482 /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
17483 and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
17484 OSF/1 5.1, Solaris 10. */
17486 static char conftest[] = "conftest";
17487 static char plus[] = "-+";
17488 char *argv[3] = { conftest, plus, NULL };
17490 if (getopt (2, argv, "+a") != '?')
17493 /* This code succeeds on glibc 2.8, mingw,
17494 and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
17495 IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */
17497 static char program[] = "program";
17498 static char p[] = "-p";
17499 static char foo[] = "foo";
17500 static char bar[] = "bar";
17501 char *argv[] = { program, p, foo, bar, NULL };
17504 if (getopt (4, argv, "p::") != 'p')
17506 else if (optarg != NULL)
17508 else if (getopt (4, argv, "p::") != -1)
17510 else if (optind != 2)
17513 /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */
17515 static char program[] = "program";
17516 static char foo[] = "foo";
17517 static char p[] = "-p";
17518 char *argv[] = { program, foo, p, NULL };
17520 if (getopt (3, argv, "-p") != 1)
17522 else if (getopt (3, argv, "-p") != 'p')
17525 /* This code fails on glibc 2.11. */
17527 static char program[] = "program";
17528 static char b[] = "-b";
17529 static char a[] = "-a";
17530 char *argv[] = { program, b, a, NULL };
17531 optind = opterr = 0;
17532 if (getopt (3, argv, "+:a:b") != 'b')
17534 else if (getopt (3, argv, "+:a:b") != ':')
17537 /* This code dumps core on glibc 2.14. */
17539 static char program[] = "program";
17540 static char w[] = "-W";
17541 static char dummy[] = "dummy";
17542 char *argv[] = { program, w, dummy, NULL };
17543 optind = opterr = 1;
17544 if (getopt (3, argv, "W;") != 'W')
17553 if ac_fn_c_try_run
"$LINENO"; then :
17554 gl_cv_func_getopt_gnu
=yes
17556 gl_cv_func_getopt_gnu
=no
17558 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17559 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17562 case $gl_had_POSIXLY_CORRECT in
17564 yes) { POSIXLY_CORRECT
=; unset POSIXLY_CORRECT
;}; POSIXLY_CORRECT
=1 ;;
17565 *) { POSIXLY_CORRECT
=; unset POSIXLY_CORRECT
;} ;;
17569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
17570 $as_echo "$gl_cv_func_getopt_gnu" >&6; }
17571 if test "$gl_cv_func_getopt_gnu" != yes; then
17572 gl_replace_getopt
=yes
17574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5
17575 $as_echo_n "checking for working GNU getopt_long function... " >&6; }
17576 if test "${gl_cv_func_getopt_long_gnu+set}" = set; then :
17577 $as_echo_n "(cached) " >&6
17579 if test "$cross_compiling" = yes; then :
17581 openbsd
*) gl_cv_func_getopt_long_gnu
="guessing no";;
17582 *) gl_cv_func_getopt_long_gnu
="guessing yes";;
17586 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17587 /* end confdefs.h. */
17588 #include <getopt.h>
17589 #include <stddef.h>
17590 #include <string.h>
17595 static const struct option long_options[] =
17597 { "xtremely-",no_argument, NULL, 1003 },
17598 { "xtra", no_argument, NULL, 1001 },
17599 { "xtreme", no_argument, NULL, 1002 },
17600 { "xtremely", no_argument, NULL, 1003 },
17601 { NULL, 0, NULL, 0 }
17603 /* This code fails on OpenBSD 5.0. */
17605 static char program[] = "program";
17606 static char xtremel[] = "--xtremel";
17607 char *argv[] = { program, xtremel, NULL };
17609 optind = 1; opterr = 0;
17610 if (getopt_long (2, argv, "", long_options, &option_index) != 1003)
17619 if ac_fn_c_try_run
"$LINENO"; then :
17620 gl_cv_func_getopt_long_gnu
=yes
17622 gl_cv_func_getopt_long_gnu
=no
17624 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17625 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5
17631 $as_echo "$gl_cv_func_getopt_long_gnu" >&6; }
17632 case "$gl_cv_func_getopt_long_gnu" in
17634 *) gl_replace_getopt
=yes ;;
17645 if test -n "$gl_replace_getopt"; then
17649 if test $REPLACE_GETOPT = 1; then
17653 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
17659 ac_fn_c_check_decl
"$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17660 if test "x$ac_cv_have_decl_getenv" = x
""yes; then :
17666 cat >>confdefs.h
<<_ACEOF
17667 #define HAVE_DECL_GETENV $ac_have_decl
17675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
17676 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
17677 if test "${ac_cv_c_restrict+set}" = set; then :
17678 $as_echo_n "(cached) " >&6
17680 ac_cv_c_restrict
=no
17681 # The order here caters to the fact that C++ does not require restrict.
17682 for ac_kw
in __restrict __restrict__ _Restrict restrict
; do
17683 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17684 /* end confdefs.h. */
17685 typedef int * int_ptr;
17686 int foo (int_ptr $ac_kw ip) {
17693 int * $ac_kw t = s;
17700 if ac_fn_c_try_compile
"$LINENO"; then :
17701 ac_cv_c_restrict
=$ac_kw
17703 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17704 test "$ac_cv_c_restrict" != no
&& break
17708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
17709 $as_echo "$ac_cv_c_restrict" >&6; }
17711 case $ac_cv_c_restrict in
17713 no
) $as_echo "#define restrict /**/" >>confdefs.h
17715 *) cat >>confdefs.h
<<_ACEOF
17716 #define restrict $ac_cv_c_restrict
17722 GNULIB_GETTIMEOFDAY
=0;
17723 HAVE_GETTIMEOFDAY
=1;
17724 HAVE_STRUCT_TIMEVAL
=1;
17726 REPLACE_GETTIMEOFDAY
=0;
17727 REPLACE_STRUCT_TIMEVAL
=0;
17744 if test $gl_cv_have_include_next = yes; then
17745 gl_cv_next_sys_time_h
='<'sys
/time.h
'>'
17747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5
17748 $as_echo_n "checking absolute name of <sys/time.h>... " >&6; }
17749 if test "${gl_cv_next_sys_time_h+set}" = set; then :
17750 $as_echo_n "(cached) " >&6
17753 if test $ac_cv_header_sys_time_h = yes; then
17756 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17757 /* end confdefs.h. */
17758 #include <sys/time.h>
17762 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
17763 *) gl_absname_cpp
="$ac_cpp" ;;
17768 gl_dirsep_regex
='[/\\]'
17771 gl_dirsep_regex
='\/'
17774 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
17776 gl_header_literal_regex
=`echo 'sys/time.h' \
17777 | sed -e "$gl_make_literal_regex_sed"`
17778 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
17779 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
17784 gl_cv_next_sys_time_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
17785 sed -n "$gl_absolute_header_sed"`'"'
17787 gl_cv_next_sys_time_h
='<'sys
/time.h
'>'
17792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5
17793 $as_echo "$gl_cv_next_sys_time_h" >&6; }
17795 NEXT_SYS_TIME_H
=$gl_cv_next_sys_time_h
17797 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
17798 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
17799 gl_next_as_first_directive
='<'sys
/time.h
'>'
17801 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
17802 gl_next_as_first_directive
=$gl_cv_next_sys_time_h
17804 NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
=$gl_next_as_first_directive
17810 if test $ac_cv_header_sys_time_h != yes; then
17818 if test $ac_cv_header_sys_socket_h != yes; then
17819 for ac_header
in winsock2.h
17821 ac_fn_c_check_header_mongrel
"$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
17822 if test "x$ac_cv_header_winsock2_h" = x
""yes; then :
17823 cat >>confdefs.h
<<_ACEOF
17824 #define HAVE_WINSOCK2_H 1
17832 if test "$ac_cv_header_winsock2_h" = yes; then
17834 UNISTD_H_HAVE_WINSOCK2_H
=1
17835 SYS_IOCTL_H_HAVE_WINSOCK2_H
=1
17841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
17842 $as_echo_n "checking for struct timeval... " >&6; }
17843 if test "${gl_cv_sys_struct_timeval+set}" = set; then :
17844 $as_echo_n "(cached) " >&6
17846 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17847 /* end confdefs.h. */
17848 #if HAVE_SYS_TIME_H
17849 #include <sys/time.h>
17852 #if HAVE_WINSOCK2_H
17853 # include <winsock2.h>
17859 static struct timeval x; x.tv_sec = x.tv_usec;
17864 if ac_fn_c_try_compile
"$LINENO"; then :
17865 gl_cv_sys_struct_timeval
=yes
17867 gl_cv_sys_struct_timeval
=no
17869 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5
17873 $as_echo "$gl_cv_sys_struct_timeval" >&6; }
17874 if test $gl_cv_sys_struct_timeval != yes; then
17875 HAVE_STRUCT_TIMEVAL
=0
17877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wide-enough struct timeval.tv_sec member" >&5
17878 $as_echo_n "checking for wide-enough struct timeval.tv_sec member... " >&6; }
17879 if test "${gl_cv_sys_struct_timeval_tv_sec+set}" = set; then :
17880 $as_echo_n "(cached) " >&6
17882 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17883 /* end confdefs.h. */
17884 #if HAVE_SYS_TIME_H
17885 #include <sys/time.h>
17888 #if HAVE_WINSOCK2_H
17889 # include <winsock2.h>
17895 static struct timeval x;
17896 typedef int verify_tv_sec_type[
17897 sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1
17904 if ac_fn_c_try_compile
"$LINENO"; then :
17905 gl_cv_sys_struct_timeval_tv_sec
=yes
17907 gl_cv_sys_struct_timeval_tv_sec
=no
17909 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5
17913 $as_echo "$gl_cv_sys_struct_timeval_tv_sec" >&6; }
17914 if test $gl_cv_sys_struct_timeval_tv_sec != yes; then
17915 REPLACE_STRUCT_TIMEVAL
=1
17925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
17926 $as_echo_n "checking for unsigned long long int... " >&6; }
17927 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
17928 $as_echo_n "(cached) " >&6
17930 ac_cv_type_unsigned_long_long_int
=yes
17931 if test "x${ac_cv_prog_cc_c99-no}" = xno
; then
17932 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17933 /* end confdefs.h. */
17935 /* For now, do not test the preprocessor; as of 2007 there are too many
17936 implementations with broken preprocessors. Perhaps this can
17937 be revisited in 2012. In the meantime, code should not expect
17938 #if to work with literals wider than 32 bits. */
17939 /* Test literals. */
17940 long long int ll = 9223372036854775807ll;
17941 long long int nll = -9223372036854775807LL;
17942 unsigned long long int ull = 18446744073709551615ULL;
17943 /* Test constant expressions. */
17944 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
17946 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
17952 /* Test availability of runtime routines for shift and division. */
17953 long long int llmax = 9223372036854775807ll;
17954 unsigned long long int ullmax = 18446744073709551615ull;
17955 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
17956 | (llmax / ll) | (llmax % ll)
17957 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
17958 | (ullmax / ull) | (ullmax % ull));
17964 if ac_fn_c_try_link
"$LINENO"; then :
17967 ac_cv_type_unsigned_long_long_int
=no
17969 rm -f core conftest.err conftest.
$ac_objext \
17970 conftest
$ac_exeext conftest.
$ac_ext
17973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
17974 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
17975 if test $ac_cv_type_unsigned_long_long_int = yes; then
17977 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
17983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
17984 $as_echo_n "checking for long long int... " >&6; }
17985 if test "${ac_cv_type_long_long_int+set}" = set; then :
17986 $as_echo_n "(cached) " >&6
17988 ac_cv_type_long_long_int
=yes
17989 if test "x${ac_cv_prog_cc_c99-no}" = xno
; then
17990 ac_cv_type_long_long_int
=$ac_cv_type_unsigned_long_long_int
17991 if test $ac_cv_type_long_long_int = yes; then
17992 if test "$cross_compiling" = yes; then :
17995 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17996 /* end confdefs.h. */
17997 #include <limits.h>
18000 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
18001 # define LLONG_MAX (HALF - 1 + HALF)
18006 long long int n = 1;
18010 long long int m = n << i;
18013 if (LLONG_MAX / 2 < m)
18021 if ac_fn_c_try_run
"$LINENO"; then :
18024 ac_cv_type_long_long_int
=no
18026 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
18027 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
18033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
18034 $as_echo "$ac_cv_type_long_long_int" >&6; }
18035 if test $ac_cv_type_long_long_int = yes; then
18037 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
18046 gl_cv_c_multiarch
=no
18047 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18048 /* end confdefs.h. */
18049 #ifndef __APPLE_CC__
18050 not a universal capable compiler
18055 if ac_fn_c_try_compile
"$LINENO"; then :
18059 for word
in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
18060 if test -n "$prev"; then
18062 i?
86 | x86_64 | ppc | ppc64
)
18063 if test -z "$arch" ||
test "$arch" = "$word"; then
18066 gl_cv_c_multiarch
=yes
18072 if test "x$word" = "x-arch"; then
18079 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18080 if test $gl_cv_c_multiarch = yes; then
18081 APPLE_UNIVERSAL_BUILD
=1
18083 APPLE_UNIVERSAL_BUILD
=0
18090 if test $ac_cv_type_long_long_int = yes; then
18091 HAVE_LONG_LONG_INT
=1
18093 HAVE_LONG_LONG_INT
=0
18097 if test $ac_cv_type_unsigned_long_long_int = yes; then
18098 HAVE_UNSIGNED_LONG_LONG_INT
=1
18100 HAVE_UNSIGNED_LONG_LONG_INT
=0
18105 if test $ac_cv_header_wchar_h = yes; then
18112 if test $ac_cv_header_inttypes_h = yes; then
18119 if test $ac_cv_header_sys_types_h = yes; then
18135 if test $gl_cv_have_include_next = yes; then
18136 gl_cv_next_stdint_h
='<'stdint.h
'>'
18138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
18139 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
18140 if test "${gl_cv_next_stdint_h+set}" = set; then :
18141 $as_echo_n "(cached) " >&6
18144 if test $ac_cv_header_stdint_h = yes; then
18147 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18148 /* end confdefs.h. */
18149 #include <stdint.h>
18153 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
18154 *) gl_absname_cpp
="$ac_cpp" ;;
18159 gl_dirsep_regex
='[/\\]'
18162 gl_dirsep_regex
='\/'
18165 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
18167 gl_header_literal_regex
=`echo 'stdint.h' \
18168 | sed -e "$gl_make_literal_regex_sed"`
18169 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
18170 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
18175 gl_cv_next_stdint_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
18176 sed -n "$gl_absolute_header_sed"`'"'
18178 gl_cv_next_stdint_h
='<'stdint.h
'>'
18183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
18184 $as_echo "$gl_cv_next_stdint_h" >&6; }
18186 NEXT_STDINT_H
=$gl_cv_next_stdint_h
18188 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
18189 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
18190 gl_next_as_first_directive
='<'stdint.h
'>'
18192 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
18193 gl_next_as_first_directive
=$gl_cv_next_stdint_h
18195 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
=$gl_next_as_first_directive
18200 if test $ac_cv_header_stdint_h = yes; then
18207 if test $ac_cv_header_stdint_h = yes; then
18208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
18209 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
18210 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
18211 $as_echo_n "(cached) " >&6
18213 gl_cv_header_working_stdint_h
=no
18214 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18215 /* end confdefs.h. */
18218 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
18219 #include <stdint.h>
18220 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
18221 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
18222 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
18226 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18227 included before <wchar.h>. */
18228 #include <stddef.h>
18229 #include <signal.h>
18231 # include <stdio.h>
18233 # include <wchar.h>
18238 int8_t a1 = INT8_MAX;
18239 int8_t a1min = INT8_MIN;
18242 int16_t a2 = INT16_MAX;
18243 int16_t a2min = INT16_MIN;
18246 int32_t a3 = INT32_MAX;
18247 int32_t a3min = INT32_MIN;
18250 int64_t a4 = INT64_MAX;
18251 int64_t a4min = INT64_MIN;
18254 uint8_t b1 = UINT8_MAX;
18256 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
18259 uint16_t b2 = UINT16_MAX;
18262 uint32_t b3 = UINT32_MAX;
18265 uint64_t b4 = UINT64_MAX;
18267 int_least8_t c1 = INT8_C (0x7f);
18268 int_least8_t c1max = INT_LEAST8_MAX;
18269 int_least8_t c1min = INT_LEAST8_MIN;
18270 int_least16_t c2 = INT16_C (0x7fff);
18271 int_least16_t c2max = INT_LEAST16_MAX;
18272 int_least16_t c2min = INT_LEAST16_MIN;
18273 int_least32_t c3 = INT32_C (0x7fffffff);
18274 int_least32_t c3max = INT_LEAST32_MAX;
18275 int_least32_t c3min = INT_LEAST32_MIN;
18276 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
18277 int_least64_t c4max = INT_LEAST64_MAX;
18278 int_least64_t c4min = INT_LEAST64_MIN;
18279 uint_least8_t d1 = UINT8_C (0xff);
18280 uint_least8_t d1max = UINT_LEAST8_MAX;
18281 uint_least16_t d2 = UINT16_C (0xffff);
18282 uint_least16_t d2max = UINT_LEAST16_MAX;
18283 uint_least32_t d3 = UINT32_C (0xffffffff);
18284 uint_least32_t d3max = UINT_LEAST32_MAX;
18285 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
18286 uint_least64_t d4max = UINT_LEAST64_MAX;
18287 int_fast8_t e1 = INT_FAST8_MAX;
18288 int_fast8_t e1min = INT_FAST8_MIN;
18289 int_fast16_t e2 = INT_FAST16_MAX;
18290 int_fast16_t e2min = INT_FAST16_MIN;
18291 int_fast32_t e3 = INT_FAST32_MAX;
18292 int_fast32_t e3min = INT_FAST32_MIN;
18293 int_fast64_t e4 = INT_FAST64_MAX;
18294 int_fast64_t e4min = INT_FAST64_MIN;
18295 uint_fast8_t f1 = UINT_FAST8_MAX;
18296 uint_fast16_t f2 = UINT_FAST16_MAX;
18297 uint_fast32_t f3 = UINT_FAST32_MAX;
18298 uint_fast64_t f4 = UINT_FAST64_MAX;
18300 intptr_t g = INTPTR_MAX;
18301 intptr_t gmin = INTPTR_MIN;
18304 uintptr_t h = UINTPTR_MAX;
18306 intmax_t i = INTMAX_MAX;
18307 uintmax_t j = UINTMAX_MAX;
18309 #include <limits.h> /* for CHAR_BIT */
18310 #define TYPE_MINIMUM(t) \
18311 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
18312 #define TYPE_MAXIMUM(t) \
18313 ((t) ((t) 0 < (t) -1 \
18315 : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
18318 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
18319 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
18321 /* Detect bug in FreeBSD 6.0 / ia64. */
18322 int check_SIG_ATOMIC:
18323 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
18324 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
18326 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
18328 WCHAR_MIN == TYPE_MINIMUM (wchar_t)
18329 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
18331 /* Detect bug in mingw. */
18333 WINT_MIN == TYPE_MINIMUM (wint_t)
18334 && WINT_MAX == TYPE_MAXIMUM (wint_t)
18337 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
18339 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
18340 int check_UINT16_C:
18341 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
18343 /* Detect bugs in OpenBSD 3.9 stdint.h. */
18345 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
18348 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
18351 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
18354 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
18356 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
18357 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
18358 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
18359 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
18360 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
18361 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
18362 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
18363 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
18364 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
18365 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
18366 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
18377 if ac_fn_c_try_compile
"$LINENO"; then :
18378 if test "$cross_compiling" = yes; then :
18379 gl_cv_header_working_stdint_h
=yes
18382 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18383 /* end confdefs.h. */
18386 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
18387 #include <stdint.h>
18390 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18391 included before <wchar.h>. */
18392 #include <stddef.h>
18393 #include <signal.h>
18395 # include <stdio.h>
18397 # include <wchar.h>
18402 #include <string.h>
18403 #define MVAL(macro) MVAL1(macro)
18404 #define MVAL1(expression) #expression
18405 static const char *macro_values[] =
18439 for (mv = macro_values; *mv != NULL; mv++)
18441 const char *value = *mv;
18442 /* Test whether it looks like a cast expression. */
18443 if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
18444 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
18445 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
18446 || strncmp (value, "((int)"/*)*/, 6) == 0
18447 || strncmp (value, "((signed short)"/*)*/, 15) == 0
18448 || strncmp (value, "((signed char)"/*)*/, 14) == 0)
18449 return mv - macro_values + 1;
18457 if ac_fn_c_try_run
"$LINENO"; then :
18458 gl_cv_header_working_stdint_h
=yes
18460 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
18461 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
18466 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
18470 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
18472 if test "$gl_cv_header_working_stdint_h" = yes; then
18475 for ac_header
in sys
/inttypes.h sys
/bitypes.h
18477 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
18478 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
18479 eval as_val
=\$
$as_ac_Header
18480 if test "x$as_val" = x
""yes; then :
18481 cat >>confdefs.h
<<_ACEOF
18482 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
18489 if test $ac_cv_header_sys_inttypes_h = yes; then
18490 HAVE_SYS_INTTYPES_H
=1
18492 HAVE_SYS_INTTYPES_H
=0
18495 if test $ac_cv_header_sys_bitypes_h = yes; then
18496 HAVE_SYS_BITYPES_H
=1
18498 HAVE_SYS_BITYPES_H
=0
18504 if test $APPLE_UNIVERSAL_BUILD = 0; then
18507 for gltype
in ptrdiff_t size_t
; do
18508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
18509 $as_echo_n "checking for bit size of $gltype... " >&6; }
18510 if { as_var
=gl_cv_bitsizeof_
${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
18511 $as_echo_n "(cached) " >&6
18513 if ac_fn_c_compute_int
"$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
18514 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18515 included before <wchar.h>. */
18516 #include <stddef.h>
18517 #include <signal.h>
18519 # include <stdio.h>
18521 # include <wchar.h>
18524 #include <limits.h>"; then :
18530 eval gl_cv_bitsizeof_
${gltype}=\
$result
18533 eval ac_res
=\
$gl_cv_bitsizeof_${gltype}
18534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18535 $as_echo "$ac_res" >&6; }
18536 eval result
=\
$gl_cv_bitsizeof_${gltype}
18537 if test $result = unknown
; then
18540 GLTYPE
=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18541 cat >>confdefs.h
<<_ACEOF
18542 #define BITSIZEOF_${GLTYPE} $result
18545 eval BITSIZEOF_
${GLTYPE}=\
$result
18552 for gltype
in sig_atomic_t wchar_t wint_t
; do
18553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
18554 $as_echo_n "checking for bit size of $gltype... " >&6; }
18555 if { as_var
=gl_cv_bitsizeof_
${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
18556 $as_echo_n "(cached) " >&6
18558 if ac_fn_c_compute_int
"$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
18559 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18560 included before <wchar.h>. */
18561 #include <stddef.h>
18562 #include <signal.h>
18564 # include <stdio.h>
18566 # include <wchar.h>
18569 #include <limits.h>"; then :
18575 eval gl_cv_bitsizeof_
${gltype}=\
$result
18578 eval ac_res
=\
$gl_cv_bitsizeof_${gltype}
18579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18580 $as_echo "$ac_res" >&6; }
18581 eval result
=\
$gl_cv_bitsizeof_${gltype}
18582 if test $result = unknown
; then
18585 GLTYPE
=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18586 cat >>confdefs.h
<<_ACEOF
18587 #define BITSIZEOF_${GLTYPE} $result
18590 eval BITSIZEOF_
${GLTYPE}=\
$result
18596 for gltype
in sig_atomic_t wchar_t wint_t
; do
18597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
18598 $as_echo_n "checking whether $gltype is signed... " >&6; }
18599 if { as_var
=gl_cv_type_
${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
18600 $as_echo_n "(cached) " >&6
18602 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18603 /* end confdefs.h. */
18605 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18606 included before <wchar.h>. */
18607 #include <stddef.h>
18608 #include <signal.h>
18610 # include <stdio.h>
18612 # include <wchar.h>
18615 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
18624 if ac_fn_c_try_compile
"$LINENO"; then :
18629 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18630 eval gl_cv_type_
${gltype}_signed
=\
$result
18633 eval ac_res
=\
$gl_cv_type_${gltype}_signed
18634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18635 $as_echo "$ac_res" >&6; }
18636 eval result
=\
$gl_cv_type_${gltype}_signed
18637 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18638 if test "$result" = yes; then
18639 cat >>confdefs.h
<<_ACEOF
18640 #define HAVE_SIGNED_${GLTYPE} 1
18643 eval HAVE_SIGNED_
${GLTYPE}=1
18645 eval HAVE_SIGNED_
${GLTYPE}=0
18650 gl_cv_type_ptrdiff_t_signed
=yes
18651 gl_cv_type_size_t_signed
=no
18652 if test $APPLE_UNIVERSAL_BUILD = 0; then
18655 for gltype
in ptrdiff_t size_t
; do
18656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
18657 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
18658 if { as_var
=gl_cv_type_
${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
18659 $as_echo_n "(cached) " >&6
18661 eval gl_cv_type_
${gltype}_suffix
=no
18662 eval result
=\
$gl_cv_type_${gltype}_signed
18663 if test "$result" = yes; then
18668 for glsuf
in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64
; do
18670 '') gltype1
='int';;
18671 l
) gltype1
='long int';;
18672 ll
) gltype1
='long long int';;
18673 i64
) gltype1
='__int64';;
18674 u
) gltype1
='unsigned int';;
18675 ul
) gltype1
='unsigned long int';;
18676 ull
) gltype1
='unsigned long long int';;
18677 ui64
)gltype1
='unsigned __int64';;
18679 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18680 /* end confdefs.h. */
18682 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18683 included before <wchar.h>. */
18684 #include <stddef.h>
18685 #include <signal.h>
18687 # include <stdio.h>
18689 # include <wchar.h>
18692 extern $gltype foo;
18693 extern $gltype1 foo;
18702 if ac_fn_c_try_compile
"$LINENO"; then :
18703 eval gl_cv_type_
${gltype}_suffix
=\
$glsuf
18705 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18706 eval result
=\
$gl_cv_type_${gltype}_suffix
18707 test "$result" != no
&& break
18710 eval ac_res
=\
$gl_cv_type_${gltype}_suffix
18711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18712 $as_echo "$ac_res" >&6; }
18713 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18714 eval result
=\
$gl_cv_type_${gltype}_suffix
18715 test "$result" = no
&& result
=
18716 eval ${GLTYPE}_SUFFIX
=\
$result
18717 cat >>confdefs.h
<<_ACEOF
18718 #define ${GLTYPE}_SUFFIX $result
18727 for gltype
in sig_atomic_t wchar_t wint_t
; do
18728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
18729 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
18730 if { as_var
=gl_cv_type_
${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
18731 $as_echo_n "(cached) " >&6
18733 eval gl_cv_type_
${gltype}_suffix
=no
18734 eval result
=\
$gl_cv_type_${gltype}_signed
18735 if test "$result" = yes; then
18740 for glsuf
in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64
; do
18742 '') gltype1
='int';;
18743 l
) gltype1
='long int';;
18744 ll
) gltype1
='long long int';;
18745 i64
) gltype1
='__int64';;
18746 u
) gltype1
='unsigned int';;
18747 ul
) gltype1
='unsigned long int';;
18748 ull
) gltype1
='unsigned long long int';;
18749 ui64
)gltype1
='unsigned __int64';;
18751 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18752 /* end confdefs.h. */
18754 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18755 included before <wchar.h>. */
18756 #include <stddef.h>
18757 #include <signal.h>
18759 # include <stdio.h>
18761 # include <wchar.h>
18764 extern $gltype foo;
18765 extern $gltype1 foo;
18774 if ac_fn_c_try_compile
"$LINENO"; then :
18775 eval gl_cv_type_
${gltype}_suffix
=\
$glsuf
18777 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18778 eval result
=\
$gl_cv_type_${gltype}_suffix
18779 test "$result" != no
&& break
18782 eval ac_res
=\
$gl_cv_type_${gltype}_suffix
18783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18784 $as_echo "$ac_res" >&6; }
18785 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18786 eval result
=\
$gl_cv_type_${gltype}_suffix
18787 test "$result" = no
&& result
=
18788 eval ${GLTYPE}_SUFFIX
=\
$result
18789 cat >>confdefs.h
<<_ACEOF
18790 #define ${GLTYPE}_SUFFIX $result
18797 if test $BITSIZEOF_WINT_T -lt 32; then
18798 BITSIZEOF_WINT_T
=32
18804 if test -n "$STDINT_H"; then
18805 GL_GENERATE_STDINT_H_TRUE
=
18806 GL_GENERATE_STDINT_H_FALSE
='#'
18808 GL_GENERATE_STDINT_H_TRUE
='#'
18809 GL_GENERATE_STDINT_H_FALSE
=
18818 GNULIB_STRTOIMAX
=0;
18819 GNULIB_STRTOUMAX
=0;
18820 HAVE_DECL_IMAXABS
=1;
18821 HAVE_DECL_IMAXDIV
=1;
18822 HAVE_DECL_STRTOIMAX
=1;
18823 HAVE_DECL_STRTOUMAX
=1;
18824 REPLACE_STRTOIMAX
=0;
18825 INT32_MAX_LT_INTMAX_MAX
=1;
18826 INT64_MAX_EQ_LONG_MAX
='defined _LP64';
18827 PRI_MACROS_BROKEN
=0;
18828 PRIPTR_PREFIX
=__PRIPTR_PREFIX
;
18829 UINT32_MAX_LT_UINTMAX_MAX
=1;
18830 UINT64_MAX_EQ_ULONG_MAX
='defined _LP64';
18846 if test $gl_cv_have_include_next = yes; then
18847 gl_cv_next_inttypes_h
='<'inttypes.h
'>'
18849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
18850 $as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
18851 if test "${gl_cv_next_inttypes_h+set}" = set; then :
18852 $as_echo_n "(cached) " >&6
18855 if test $ac_cv_header_inttypes_h = yes; then
18858 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18859 /* end confdefs.h. */
18860 #include <inttypes.h>
18864 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
18865 *) gl_absname_cpp
="$ac_cpp" ;;
18870 gl_dirsep_regex
='[/\\]'
18873 gl_dirsep_regex
='\/'
18876 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
18878 gl_header_literal_regex
=`echo 'inttypes.h' \
18879 | sed -e "$gl_make_literal_regex_sed"`
18880 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
18881 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
18886 gl_cv_next_inttypes_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
18887 sed -n "$gl_absolute_header_sed"`'"'
18889 gl_cv_next_inttypes_h
='<'inttypes.h
'>'
18894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
18895 $as_echo "$gl_cv_next_inttypes_h" >&6; }
18897 NEXT_INTTYPES_H
=$gl_cv_next_inttypes_h
18899 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
18900 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
18901 gl_next_as_first_directive
='<'inttypes.h
'>'
18903 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
18904 gl_next_as_first_directive
=$gl_cv_next_inttypes_h
18906 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
=$gl_next_as_first_directive
18920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5
18921 $as_echo_n "checking for 64-bit off_t... " >&6; }
18922 if test "${gl_cv_type_off_t_64+set}" = set; then :
18923 $as_echo_n "(cached) " >&6
18925 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18926 /* end confdefs.h. */
18927 #include <sys/types.h>
18928 int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
18938 if ac_fn_c_try_compile
"$LINENO"; then :
18939 gl_cv_type_off_t_64
=yes
18941 gl_cv_type_off_t_64
=no
18943 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5
18947 $as_echo "$gl_cv_type_off_t_64" >&6; }
18948 if test $gl_cv_type_off_t_64 = no
; then
18949 WINDOWS_64_BIT_OFF_T
=1
18951 WINDOWS_64_BIT_OFF_T
=0
18953 WINDOWS_64_BIT_ST_SIZE
=1
18956 WINDOWS_64_BIT_OFF_T
=0
18957 WINDOWS_64_BIT_ST_SIZE
=0
18974 GNULIB_UTIMENSAT
=0;
18988 REPLACE_FUTIMENS
=0;
18994 REPLACE_UTIMENSAT
=0;
18999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
19000 $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
19001 if test "${gl_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
19002 $as_echo_n "(cached) " >&6
19004 rm -f conftest.sym conftest.
file
19005 echo >conftest.
file
19006 if test "$as_ln_s" = "ln -s" && ln -s conftest.
file conftest.sym
; then
19007 if test "$cross_compiling" = yes; then :
19009 # Guess yes on glibc systems.
19010 *-gnu*) gl_cv_func_lstat_dereferences_slashed_symlink
="guessing yes" ;;
19011 # If we don't know, assume the worst.
19012 *) gl_cv_func_lstat_dereferences_slashed_symlink
="guessing no" ;;
19016 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19017 /* end confdefs.h. */
19018 $ac_includes_default
19023 /* Linux will dereference the symlink and fail, as required by
19024 POSIX. That is better in the sense that it means we will not
19025 have to compile and use the lstat wrapper. */
19026 return lstat ("conftest.sym/", &sbuf) == 0;
19032 if ac_fn_c_try_run
"$LINENO"; then :
19033 gl_cv_func_lstat_dereferences_slashed_symlink
=yes
19035 gl_cv_func_lstat_dereferences_slashed_symlink
=no
19037 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
19038 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
19042 # If the 'ln -s' command failed, then we probably don't even
19043 # have an lstat function.
19044 gl_cv_func_lstat_dereferences_slashed_symlink
="guessing no"
19046 rm -f conftest.sym conftest.
file
19049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
19050 $as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
19051 case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
19054 cat >>confdefs.h
<<_ACEOF
19055 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
19063 GNULIB_NANOSLEEP
=0;
19067 HAVE_DECL_LOCALTIME_R
=1;
19071 REPLACE_LOCALTIME_R
=GNULIB_PORTCHECK
;
19072 REPLACE_MKTIME
=GNULIB_PORTCHECK
;
19073 REPLACE_NANOSLEEP
=GNULIB_PORTCHECK
;
19074 REPLACE_TIMEGM
=GNULIB_PORTCHECK
;
19090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
19091 $as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
19092 if test "${gl_cv_header_sys_select_h_selfcontained+set}" = set; then :
19093 $as_echo_n "(cached) " >&6
19096 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19097 /* end confdefs.h. */
19098 #include <sys/select.h>
19107 if ac_fn_c_try_compile
"$LINENO"; then :
19108 gl_cv_header_sys_select_h_selfcontained
=yes
19110 gl_cv_header_sys_select_h_selfcontained
=no
19112 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19113 if test $gl_cv_header_sys_select_h_selfcontained = yes; then
19114 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19115 /* end confdefs.h. */
19116 #include <sys/select.h>
19120 int memset; int bzero;
19126 if ac_fn_c_try_compile
"$LINENO"; then :
19127 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19128 /* end confdefs.h. */
19129 #include <sys/select.h>
19135 #define memset nonexistent_memset
19140 void *memset (void *, int, unsigned long);
19142 #define bzero nonexistent_bzero
19147 void bzero (void *, unsigned long);
19156 if ac_fn_c_try_link
"$LINENO"; then :
19159 gl_cv_header_sys_select_h_selfcontained
=no
19161 rm -f core conftest.err conftest.
$ac_objext \
19162 conftest
$ac_exeext conftest.
$ac_ext
19165 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5
19170 $as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
19180 if test $gl_cv_have_include_next = yes; then
19181 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
19183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
19184 $as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
19185 if test "${gl_cv_next_sys_select_h+set}" = set; then :
19186 $as_echo_n "(cached) " >&6
19189 if test $ac_cv_header_sys_select_h = yes; then
19192 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19193 /* end confdefs.h. */
19194 #include <sys/select.h>
19198 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
19199 *) gl_absname_cpp
="$ac_cpp" ;;
19204 gl_dirsep_regex
='[/\\]'
19207 gl_dirsep_regex
='\/'
19210 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
19212 gl_header_literal_regex
=`echo 'sys/select.h' \
19213 | sed -e "$gl_make_literal_regex_sed"`
19214 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
19215 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
19220 gl_cv_next_sys_select_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
19221 sed -n "$gl_absolute_header_sed"`'"'
19223 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
19228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5
19229 $as_echo "$gl_cv_next_sys_select_h" >&6; }
19231 NEXT_SYS_SELECT_H
=$gl_cv_next_sys_select_h
19233 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
19234 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
19235 gl_next_as_first_directive
='<'sys
/select.h
'>'
19237 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
19238 gl_next_as_first_directive
=$gl_cv_next_sys_select_h
19240 NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
=$gl_next_as_first_directive
19245 if test $ac_cv_header_sys_select_h = yes; then
19246 HAVE_SYS_SELECT_H
=1
19248 HAVE_SYS_SELECT_H
=0
19255 if test $ac_cv_header_sys_socket_h != yes; then
19256 for ac_header
in winsock2.h
19258 ac_fn_c_check_header_mongrel
"$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
19259 if test "x$ac_cv_header_winsock2_h" = x
""yes; then :
19260 cat >>confdefs.h
<<_ACEOF
19261 #define HAVE_WINSOCK2_H 1
19269 if test "$ac_cv_header_winsock2_h" = yes; then
19271 UNISTD_H_HAVE_WINSOCK2_H
=1
19272 SYS_IOCTL_H_HAVE_WINSOCK2_H
=1
19284 GNULIB_PTHREAD_SIGMASK
=0;
19286 GNULIB_SIGNAL_H_SIGPIPE
=0;
19287 GNULIB_SIGPROCMASK
=0;
19288 GNULIB_SIGACTION
=0;
19289 HAVE_POSIX_SIGNALBLOCKING
=1;
19290 HAVE_PTHREAD_SIGMASK
=1;
19295 HAVE_STRUCT_SIGACTION_SA_SIGACTION
=1;
19297 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
=1;
19299 HAVE_SIGHANDLER_T
=1;
19300 REPLACE_PTHREAD_SIGMASK
=0;
19309 ac_fn_c_check_type
"$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
19310 #include <signal.h>
19311 /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
19312 #include <sys/types.h>
19315 if test "x$ac_cv_type_sigset_t" = x
""yes; then :
19317 cat >>confdefs.h
<<_ACEOF
19318 #define HAVE_SIGSET_T 1
19321 gl_cv_type_sigset_t
=yes
19323 gl_cv_type_sigset_t
=no
19326 if test $gl_cv_type_sigset_t != yes; then
19332 if test $ac_cv_header_sys_socket_h = no
; then
19333 for ac_header
in ws2tcpip.h
19335 ac_fn_c_check_header_mongrel
"$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
19336 if test "x$ac_cv_header_ws2tcpip_h" = x
""yes; then :
19337 cat >>confdefs.h
<<_ACEOF
19338 #define HAVE_WS2TCPIP_H 1
19347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
19348 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
19349 if test "${ac_cv_header_stdbool_h+set}" = set; then :
19350 $as_echo_n "(cached) " >&6
19352 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19353 /* end confdefs.h. */
19355 #include <stdbool.h>
19357 "error: bool is not defined"
19360 "error: false is not defined"
19363 "error: false is not 0"
19366 "error: true is not defined"
19369 "error: true is not 1"
19371 #ifndef __bool_true_false_are_defined
19372 "error: __bool_true_false_are_defined is not defined"
19375 struct s { _Bool s: 1; _Bool t; } s;
19377 char a[true == 1 ? 1 : -1];
19378 char b[false == 0 ? 1 : -1];
19379 char c[__bool_true_false_are_defined == 1 ? 1 : -1];
19380 char d[(bool) 0.5 == true ? 1 : -1];
19381 /* See body of main program for 'e'. */
19382 char f[(_Bool) 0.0 == false ? 1 : -1];
19384 char h[sizeof (_Bool)];
19385 char i[sizeof s.t];
19386 enum { j = false, k = true, l = false * true, m = true * 256 };
19387 /* The following fails for
19388 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
19390 char o[sizeof n == m * sizeof n[0] ? 1 : -1];
19391 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
19392 /* Catch a bug in an HP-UX C compiler. See
19393 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
19394 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
19406 /* Refer to every declared value, to avoid compiler optimizations. */
19407 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
19408 + !m + !n + !o + !p + !q + !pq);
19414 if ac_fn_c_try_compile
"$LINENO"; then :
19415 ac_cv_header_stdbool_h
=yes
19417 ac_cv_header_stdbool_h
=no
19419 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
19422 $as_echo "$ac_cv_header_stdbool_h" >&6; }
19423 ac_fn_c_check_type
"$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
19424 if test "x$ac_cv_type__Bool" = x
""yes; then :
19426 cat >>confdefs.h
<<_ACEOF
19427 #define HAVE__BOOL 1
19439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
19440 $as_echo_n "checking for wchar_t... " >&6; }
19441 if test "${gt_cv_c_wchar_t+set}" = set; then :
19442 $as_echo_n "(cached) " >&6
19444 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19445 /* end confdefs.h. */
19446 #include <stddef.h>
19447 wchar_t foo = (wchar_t)'\0';
19456 if ac_fn_c_try_compile
"$LINENO"; then :
19457 gt_cv_c_wchar_t
=yes
19461 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
19464 $as_echo "$gt_cv_c_wchar_t" >&6; }
19465 if test $gt_cv_c_wchar_t = yes; then
19467 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
19480 GNULIB_FPRINTF_POSIX
=0;
19496 GNULIB_OBSTACK_PRINTF
=0;
19497 GNULIB_OBSTACK_PRINTF_POSIX
=0;
19502 GNULIB_PRINTF_POSIX
=0;
19511 GNULIB_SPRINTF_POSIX
=0;
19512 GNULIB_STDIO_H_NONBLOCKING
=0;
19513 GNULIB_STDIO_H_SIGPIPE
=0;
19515 GNULIB_VASPRINTF
=0;
19520 GNULIB_VFPRINTF_POSIX
=0;
19522 GNULIB_VPRINTF_POSIX
=0;
19523 GNULIB_VSNPRINTF
=0;
19524 GNULIB_VSPRINTF_POSIX
=0;
19525 HAVE_DECL_FPURGE
=1;
19526 HAVE_DECL_FSEEKO
=1;
19527 HAVE_DECL_FTELLO
=1;
19528 HAVE_DECL_GETDELIM
=1;
19529 HAVE_DECL_GETLINE
=1;
19530 HAVE_DECL_OBSTACK_PRINTF
=1;
19531 HAVE_DECL_SNPRINTF
=1;
19532 HAVE_DECL_VSNPRINTF
=1;
19553 REPLACE_GETDELIM
=0;
19555 REPLACE_OBSTACK_PRINTF
=0;
19561 REPLACE_RENAMEAT
=0;
19562 REPLACE_SNPRINTF
=0;
19564 REPLACE_STDIO_READ_FUNCS
=0;
19565 REPLACE_STDIO_WRITE_FUNCS
=0;
19567 REPLACE_VASPRINTF
=0;
19568 REPLACE_VDPRINTF
=0;
19569 REPLACE_VFPRINTF
=0;
19571 REPLACE_VSNPRINTF
=0;
19572 REPLACE_VSPRINTF
=0;
19574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
19575 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
19576 if test "${ac_cv_struct_tm+set}" = set; then :
19577 $as_echo_n "(cached) " >&6
19579 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19580 /* end confdefs.h. */
19581 #include <sys/types.h>
19588 int *p = &tm.tm_sec;
19594 if ac_fn_c_try_compile
"$LINENO"; then :
19595 ac_cv_struct_tm
=time.h
19597 ac_cv_struct_tm
=sys
/time.h
19599 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
19602 $as_echo "$ac_cv_struct_tm" >&6; }
19603 if test $ac_cv_struct_tm = sys
/time.h
; then
19605 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
19609 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
19610 #include <$ac_cv_struct_tm>
19613 if test "x$ac_cv_member_struct_tm_tm_zone" = x
""yes; then :
19615 cat >>confdefs.h
<<_ACEOF
19616 #define HAVE_STRUCT_TM_TM_ZONE 1
19622 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
19624 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
19627 ac_fn_c_check_decl
"$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
19629 if test "x$ac_cv_have_decl_tzname" = x
""yes; then :
19635 cat >>confdefs.h
<<_ACEOF
19636 #define HAVE_DECL_TZNAME $ac_have_decl
19639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
19640 $as_echo_n "checking for tzname... " >&6; }
19641 if test "${ac_cv_var_tzname+set}" = set; then :
19642 $as_echo_n "(cached) " >&6
19644 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19645 /* end confdefs.h. */
19647 #if !HAVE_DECL_TZNAME
19648 extern char *tzname[];
19654 return tzname[0][0];
19659 if ac_fn_c_try_link
"$LINENO"; then :
19660 ac_cv_var_tzname
=yes
19662 ac_cv_var_tzname
=no
19664 rm -f core conftest.err conftest.
$ac_objext \
19665 conftest
$ac_exeext conftest.
$ac_ext
19667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
19668 $as_echo "$ac_cv_var_tzname" >&6; }
19669 if test $ac_cv_var_tzname = yes; then
19671 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
19677 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
19679 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x
""yes; then :
19681 $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h
19688 ac_fn_c_check_decl
"$LINENO" "strtoimax" "ac_cv_have_decl_strtoimax" "$ac_includes_default"
19689 if test "x$ac_cv_have_decl_strtoimax" = x
""yes; then :
19695 cat >>confdefs.h
<<_ACEOF
19696 #define HAVE_DECL_STRTOIMAX $ac_have_decl
19701 ac_fn_c_check_decl
"$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default"
19702 if test "x$ac_cv_have_decl_strtoumax" = x
""yes; then :
19708 cat >>confdefs.h
<<_ACEOF
19709 #define HAVE_DECL_STRTOUMAX $ac_have_decl
19714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
19715 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
19716 if test "${ac_cv_header_stat_broken+set}" = set; then :
19717 $as_echo_n "(cached) " >&6
19719 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19720 /* end confdefs.h. */
19721 #include <sys/types.h>
19722 #include <sys/stat.h>
19724 #if defined S_ISBLK && defined S_IFDIR
19725 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
19728 #if defined S_ISBLK && defined S_IFCHR
19729 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
19732 #if defined S_ISLNK && defined S_IFREG
19733 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
19736 #if defined S_ISSOCK && defined S_IFREG
19737 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
19741 if ac_fn_c_try_compile
"$LINENO"; then :
19742 ac_cv_header_stat_broken
=no
19744 ac_cv_header_stat_broken
=yes
19746 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
19749 $as_echo "$ac_cv_header_stat_broken" >&6; }
19750 if test $ac_cv_header_stat_broken = yes; then
19752 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
19760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
19761 $as_echo_n "checking for struct timespec in <time.h>... " >&6; }
19762 if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then :
19763 $as_echo_n "(cached) " >&6
19765 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19766 /* end confdefs.h. */
19772 static struct timespec x; x.tv_sec = x.tv_nsec;
19777 if ac_fn_c_try_compile
"$LINENO"; then :
19778 gl_cv_sys_struct_timespec_in_time_h
=yes
19780 gl_cv_sys_struct_timespec_in_time_h
=no
19782 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
19785 $as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
19787 TIME_H_DEFINES_STRUCT_TIMESPEC
=0
19788 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
=0
19789 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
=0
19790 if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
19791 TIME_H_DEFINES_STRUCT_TIMESPEC
=1
19793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
19794 $as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
19795 if test "${gl_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then :
19796 $as_echo_n "(cached) " >&6
19798 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19799 /* end confdefs.h. */
19800 #include <sys/time.h>
19805 static struct timespec x; x.tv_sec = x.tv_nsec;
19810 if ac_fn_c_try_compile
"$LINENO"; then :
19811 gl_cv_sys_struct_timespec_in_sys_time_h
=yes
19813 gl_cv_sys_struct_timespec_in_sys_time_h
=no
19815 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
19818 $as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
19819 if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
19820 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
=1
19822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
19823 $as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
19824 if test "${gl_cv_sys_struct_timespec_in_pthread_h+set}" = set; then :
19825 $as_echo_n "(cached) " >&6
19827 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19828 /* end confdefs.h. */
19829 #include <pthread.h>
19834 static struct timespec x; x.tv_sec = x.tv_nsec;
19839 if ac_fn_c_try_compile
"$LINENO"; then :
19840 gl_cv_sys_struct_timespec_in_pthread_h
=yes
19842 gl_cv_sys_struct_timespec_in_pthread_h
=no
19844 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
19847 $as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
19848 if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
19849 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
=1
19868 if test $gl_cv_have_include_next = yes; then
19869 gl_cv_next_time_h
='<'time.h
'>'
19871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
19872 $as_echo_n "checking absolute name of <time.h>... " >&6; }
19873 if test "${gl_cv_next_time_h+set}" = set; then :
19874 $as_echo_n "(cached) " >&6
19877 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19878 /* end confdefs.h. */
19883 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
19884 *) gl_absname_cpp
="$ac_cpp" ;;
19889 gl_dirsep_regex
='[/\\]'
19892 gl_dirsep_regex
='\/'
19895 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
19897 gl_header_literal_regex
=`echo 'time.h' \
19898 | sed -e "$gl_make_literal_regex_sed"`
19899 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
19900 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
19905 gl_cv_next_time_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
19906 sed -n "$gl_absolute_header_sed"`'"'
19910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
19911 $as_echo "$gl_cv_next_time_h" >&6; }
19913 NEXT_TIME_H
=$gl_cv_next_time_h
19915 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
19916 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
19917 gl_next_as_first_directive
='<'time.h
'>'
19919 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
19920 gl_next_as_first_directive
=$gl_cv_next_time_h
19922 NEXT_AS_FIRST_DIRECTIVE_TIME_H
=$gl_next_as_first_directive
19938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the utimes function works" >&5
19939 $as_echo_n "checking whether the utimes function works... " >&6; }
19940 if test "${gl_cv_func_working_utimes+set}" = set; then :
19941 $as_echo_n "(cached) " >&6
19944 if test "$cross_compiling" = yes; then :
19945 gl_cv_func_working_utimes
=no
19947 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19948 /* end confdefs.h. */
19950 #include <sys/types.h>
19951 #include <sys/stat.h>
19953 #include <sys/time.h>
19955 #include <unistd.h>
19956 #include <stdlib.h>
19961 inorder (time_t a, time_t b, time_t c)
19963 return a <= b && b <= c;
19970 char const *file = "conftest.utimes";
19971 static struct timeval timeval[2] = {{9, 10}, {999999, 999999}};
19973 /* Test whether utimes() essentially works. */
19976 FILE *f = fopen (file, "w");
19979 else if (fclose (f) != 0)
19981 else if (utimes (file, timeval) != 0)
19983 else if (lstat (file, &sbuf) != 0)
19985 else if (!(sbuf.st_atime == timeval[0].tv_sec
19986 && sbuf.st_mtime == timeval[1].tv_sec))
19988 if (unlink (file) != 0)
19992 /* Test whether utimes() with a NULL argument sets the file's timestamp
19993 to the current time. Use 'fstat' as well as 'time' to
19994 determine the "current" time, to accommodate NFS file systems
19995 if there is a time skew between the host and the NFS server. */
19997 int fd = open (file, O_WRONLY|O_CREAT, 0644);
20003 struct stat st0, st1, st2;
20004 if (time (&t0) == (time_t) -1)
20006 else if (fstat (fd, &st0) != 0)
20008 else if (utimes (file, timeval) != 0)
20010 else if (utimes (file, NULL) != 0)
20012 else if (fstat (fd, &st1) != 0)
20014 else if (write (fd, "\n", 1) != 1)
20016 else if (fstat (fd, &st2) != 0)
20018 else if (time (&t2) == (time_t) -1)
20022 int m_ok_POSIX = inorder (t0, st1.st_mtime, t2);
20023 int m_ok_NFS = inorder (st0.st_mtime, st1.st_mtime, st2.st_mtime);
20024 if (! (st1.st_atime == st1.st_mtime))
20026 if (! (m_ok_POSIX || m_ok_NFS))
20029 if (close (fd) != 0)
20032 if (unlink (file) != 0)
20036 /* Test whether utimes() with a NULL argument works on read-only files. */
20038 int fd = open (file, O_WRONLY|O_CREAT, 0444);
20041 else if (close (fd) != 0)
20043 else if (utimes (file, NULL) != 0)
20045 if (unlink (file) != 0)
20053 if ac_fn_c_try_run
"$LINENO"; then :
20054 gl_cv_func_working_utimes
=yes
20056 gl_cv_func_working_utimes
=no
20058 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20059 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_utimes" >&5
20064 $as_echo "$gl_cv_func_working_utimes" >&6; }
20066 if test $gl_cv_func_working_utimes = yes; then
20068 $as_echo "#define HAVE_WORKING_UTIMES 1" >>confdefs.h
20076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5
20077 $as_echo_n "checking for struct utimbuf... " >&6; }
20078 if test "${gl_cv_sys_struct_utimbuf+set}" = set; then :
20079 $as_echo_n "(cached) " >&6
20081 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20082 /* end confdefs.h. */
20083 #if HAVE_SYS_TIME_H
20084 #include <sys/time.h>
20087 #ifdef HAVE_UTIME_H
20094 static struct utimbuf x; x.actime = x.modtime;
20099 if ac_fn_c_try_compile
"$LINENO"; then :
20100 gl_cv_sys_struct_utimbuf
=yes
20102 gl_cv_sys_struct_utimbuf
=no
20104 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_utimbuf" >&5
20107 $as_echo "$gl_cv_sys_struct_utimbuf" >&6; }
20109 if test $gl_cv_sys_struct_utimbuf = yes; then
20111 $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h
20125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
20126 $as_echo_n "checking type of array argument to getgroups... " >&6; }
20127 if test "${ac_cv_type_getgroups+set}" = set; then :
20128 $as_echo_n "(cached) " >&6
20130 if test "$cross_compiling" = yes; then :
20131 ac_cv_type_getgroups
=cross
20133 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20134 /* end confdefs.h. */
20135 /* Thanks to Mike Rendell for this test. */
20136 $ac_includes_default
20139 #define MAX(x, y) ((x) > (y) ? (x) : (y))
20144 gid_t gidset[NGID];
20146 union { gid_t gval; long int lval; } val;
20149 for (i = 0; i < NGID; i++)
20150 gidset[i] = val.gval;
20151 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
20153 /* Exit non-zero if getgroups seems to require an array of ints. This
20154 happens when gid_t is short int but getgroups modifies an array
20156 return n > 0 && gidset[n] != val.gval;
20159 if ac_fn_c_try_run
"$LINENO"; then :
20160 ac_cv_type_getgroups
=gid_t
20162 ac_cv_type_getgroups
=int
20164 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20165 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20168 if test $ac_cv_type_getgroups = cross
; then
20169 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20170 /* end confdefs.h. */
20171 #include <unistd.h>
20174 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20175 $EGREP "getgroups.*int.*gid_t" >/dev
/null
2>&1; then :
20176 ac_cv_type_getgroups
=gid_t
20178 ac_cv_type_getgroups
=int
20184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
20185 $as_echo "$ac_cv_type_getgroups" >&6; }
20187 cat >>confdefs.h
<<_ACEOF
20188 #define GETGROUPS_T $ac_cv_type_getgroups
20195 GL_COND_LIBTOOL_TRUE
=
20196 GL_COND_LIBTOOL_FALSE
='#'
20198 GL_COND_LIBTOOL_TRUE
='#'
20199 GL_COND_LIBTOOL_FALSE
=
20202 gl_cond_libtool
=false
20215 gl_source_base
='lib'
20218 if test $ac_cv_func_alloca_works = no
; then
20222 # Define an additional variable used in the Makefile substitution.
20223 if test $ac_cv_working_alloca_h = yes; then
20224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
20225 $as_echo_n "checking for alloca as a compiler built-in... " >&6; }
20226 if test "${gl_cv_rpl_alloca+set}" = set; then :
20227 $as_echo_n "(cached) " >&6
20230 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20231 /* end confdefs.h. */
20233 #if defined __GNUC__ || defined _AIX || defined _MSC_VER
20238 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20239 $EGREP "Need own alloca" >/dev
/null
2>&1; then :
20240 gl_cv_rpl_alloca
=yes
20242 gl_cv_rpl_alloca
=no
20248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
20249 $as_echo "$gl_cv_rpl_alloca" >&6; }
20250 if test $gl_cv_rpl_alloca = yes; then
20252 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
20262 if test -n "$ALLOCA_H"; then
20263 GL_GENERATE_ALLOCA_H_TRUE
=
20264 GL_GENERATE_ALLOCA_H_FALSE
='#'
20266 GL_GENERATE_ALLOCA_H_TRUE
='#'
20267 GL_GENERATE_ALLOCA_H_FALSE
=
20275 # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
20276 # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
20278 # Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all*
20279 # programs in the package would end up linked with that potentially-shared
20280 # library, inducing unnecessary run-time overhead.
20283 gl_saved_libs
=$LIBS
20284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
20285 $as_echo_n "checking for library containing clock_gettime... " >&6; }
20286 if test "${ac_cv_search_clock_gettime+set}" = set; then :
20287 $as_echo_n "(cached) " >&6
20289 ac_func_search_save_LIBS
=$LIBS
20290 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20291 /* end confdefs.h. */
20293 /* Override any GCC internal prototype to avoid an error.
20294 Use char because int might match the return type of a GCC
20295 builtin and then its argument prototype would still apply. */
20299 char clock_gettime ();
20303 return clock_gettime ();
20308 for ac_lib
in '' rt posix4
; do
20309 if test -z "$ac_lib"; then
20310 ac_res
="none required"
20313 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
20315 if ac_fn_c_try_link
"$LINENO"; then :
20316 ac_cv_search_clock_gettime
=$ac_res
20318 rm -f core conftest.err conftest.
$ac_objext \
20320 if test "${ac_cv_search_clock_gettime+set}" = set; then :
20324 if test "${ac_cv_search_clock_gettime+set}" = set; then :
20327 ac_cv_search_clock_gettime
=no
20329 rm conftest.
$ac_ext
20330 LIBS
=$ac_func_search_save_LIBS
20332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
20333 $as_echo "$ac_cv_search_clock_gettime" >&6; }
20334 ac_res
=$ac_cv_search_clock_gettime
20335 if test "$ac_res" != no
; then :
20336 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
20337 test "$ac_cv_search_clock_gettime" = "none required" ||
20338 LIB_CLOCK_GETTIME
=$ac_cv_search_clock_gettime
20341 for ac_func
in clock_gettime clock_settime
20343 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20344 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
20345 eval as_val
=\$
$as_ac_var
20346 if test "x$as_val" = x
""yes; then :
20347 cat >>confdefs.h
<<_ACEOF
20348 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20354 LIBS
=$gl_saved_libs
20361 cat >>confdefs.h
<<_ACEOF
20362 #define GNULIB_CLOSE_STREAM 1
20386 $as_echo "#define HAVE_DUP2 1" >>confdefs.h
20389 if test $HAVE_DUP2 = 1; then
20390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
20391 $as_echo_n "checking whether dup2 works... " >&6; }
20392 if test "${gl_cv_func_dup2_works+set}" = set; then :
20393 $as_echo_n "(cached) " >&6
20395 if test "$cross_compiling" = yes; then :
20397 mingw
*) # on this platform, dup2 always returns 0 for success
20398 gl_cv_func_dup2_works
="guessing no" ;;
20399 cygwin
*) # on cygwin 1.5.x, dup2(1,1) returns 0
20400 gl_cv_func_dup2_works
="guessing no" ;;
20401 linux
*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
20402 # closed fd may yield -EBADF instead of -1 / errno=EBADF.
20403 gl_cv_func_dup2_works
="guessing no" ;;
20404 freebsd
*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
20405 gl_cv_func_dup2_works
="guessing no" ;;
20406 haiku
*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
20407 gl_cv_func_dup2_works
="guessing no" ;;
20408 *) gl_cv_func_dup2_works
="guessing yes" ;;
20411 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20412 /* end confdefs.h. */
20414 #include <unistd.h>
20422 if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
20425 if (dup2 (1, 1) == 0)
20428 if (fcntl (1, F_GETFD) != FD_CLOEXEC)
20432 if (dup2 (0, 0) != -1)
20434 /* Many gnulib modules require POSIX conformance of EBADF. */
20435 if (dup2 (2, 1000000) == -1 && errno != EBADF)
20444 if ac_fn_c_try_run
"$LINENO"; then :
20445 gl_cv_func_dup2_works
=yes
20447 gl_cv_func_dup2_works
=no
20449 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20450 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
20456 $as_echo "$gl_cv_func_dup2_works" >&6; }
20457 case "$gl_cv_func_dup2_works" in
20466 if test $HAVE_DUP2 = 0 ||
test $REPLACE_DUP2 = 1; then
20475 gl_LIBOBJS
="$gl_LIBOBJS dup2.$ac_objext"
20506 EXECINFO_H
='execinfo.h'
20508 if test $ac_cv_header_execinfo_h = yes; then
20509 gl_saved_libs
=$LIBS
20510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing backtrace_symbols_fd" >&5
20511 $as_echo_n "checking for library containing backtrace_symbols_fd... " >&6; }
20512 if test "${ac_cv_search_backtrace_symbols_fd+set}" = set; then :
20513 $as_echo_n "(cached) " >&6
20515 ac_func_search_save_LIBS
=$LIBS
20516 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20517 /* end confdefs.h. */
20519 /* Override any GCC internal prototype to avoid an error.
20520 Use char because int might match the return type of a GCC
20521 builtin and then its argument prototype would still apply. */
20525 char backtrace_symbols_fd ();
20529 return backtrace_symbols_fd ();
20534 for ac_lib
in '' execinfo
; do
20535 if test -z "$ac_lib"; then
20536 ac_res
="none required"
20539 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
20541 if ac_fn_c_try_link
"$LINENO"; then :
20542 ac_cv_search_backtrace_symbols_fd
=$ac_res
20544 rm -f core conftest.err conftest.
$ac_objext \
20546 if test "${ac_cv_search_backtrace_symbols_fd+set}" = set; then :
20550 if test "${ac_cv_search_backtrace_symbols_fd+set}" = set; then :
20553 ac_cv_search_backtrace_symbols_fd
=no
20555 rm conftest.
$ac_ext
20556 LIBS
=$ac_func_search_save_LIBS
20558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_backtrace_symbols_fd" >&5
20559 $as_echo "$ac_cv_search_backtrace_symbols_fd" >&6; }
20560 ac_res
=$ac_cv_search_backtrace_symbols_fd
20561 if test "$ac_res" != no
; then :
20562 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
20563 test "$ac_cv_search_backtrace_symbols_fd" = "none required" ||
20564 LIB_EXECINFO
=$ac_cv_search_backtrace_symbols_fd
20567 LIBS
=$gl_saved_libs
20568 test "$ac_cv_search_backtrace_symbols_fd" = no || EXECINFO_H
=''
20571 if test -n "$EXECINFO_H"; then
20580 gl_LIBOBJS
="$gl_LIBOBJS execinfo.$ac_objext"
20586 if test -n "$EXECINFO_H"; then
20587 GL_GENERATE_EXECINFO_H_TRUE
=
20588 GL_GENERATE_EXECINFO_H_FALSE
='#'
20590 GL_GENERATE_EXECINFO_H_TRUE
='#'
20591 GL_GENERATE_EXECINFO_H_FALSE
=
20602 if test $ac_cv_func_faccessat = no
; then
20606 if test $HAVE_FACCESSAT = 0; then
20615 gl_LIBOBJS
="$gl_LIBOBJS faccessat.$ac_objext"
20618 for ac_func
in access
20620 ac_fn_c_check_func
"$LINENO" "access" "ac_cv_func_access"
20621 if test "x$ac_cv_func_access" = x
""yes; then :
20622 cat >>confdefs.h
<<_ACEOF
20623 #define HAVE_ACCESS 1
20633 cat >>confdefs.h
<<_ACEOF
20634 #define GNULIB_FACCESSAT 1
20660 if test $gl_cv_have_include_next = yes; then
20661 gl_cv_next_fcntl_h
='<'fcntl.h
'>'
20663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5
20664 $as_echo_n "checking absolute name of <fcntl.h>... " >&6; }
20665 if test "${gl_cv_next_fcntl_h+set}" = set; then :
20666 $as_echo_n "(cached) " >&6
20669 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20670 /* end confdefs.h. */
20675 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
20676 *) gl_absname_cpp
="$ac_cpp" ;;
20681 gl_dirsep_regex
='[/\\]'
20684 gl_dirsep_regex
='\/'
20687 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
20689 gl_header_literal_regex
=`echo 'fcntl.h' \
20690 | sed -e "$gl_make_literal_regex_sed"`
20691 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
20692 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
20697 gl_cv_next_fcntl_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
20698 sed -n "$gl_absolute_header_sed"`'"'
20702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5
20703 $as_echo "$gl_cv_next_fcntl_h" >&6; }
20705 NEXT_FCNTL_H
=$gl_cv_next_fcntl_h
20707 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
20708 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
20709 gl_next_as_first_directive
='<'fcntl.h
'>'
20711 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
20712 gl_next_as_first_directive
=$gl_cv_next_fcntl_h
20714 NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
=$gl_next_as_first_directive
20734 # include <stdio.h>
20735 # if HAVE_STDIO_EXT_H
20736 # include <stdio_ext.h>
20739 ac_fn_c_check_decl
"$LINENO" "__fpending" "ac_cv_have_decl___fpending" "$fp_headers
20741 if test "x$ac_cv_have_decl___fpending" = x
""yes; then :
20747 cat >>confdefs.h
<<_ACEOF
20748 #define HAVE_DECL___FPENDING $ac_have_decl
20752 if test $ac_cv_func___fpending = no
; then
20761 gl_LIBOBJS
="$gl_LIBOBJS fpending.$ac_objext"
20764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to determine the number of pending output bytes on a stream" >&5
20765 $as_echo_n "checking how to determine the number of pending output bytes on a stream... " >&6; }
20766 if test "${ac_cv_sys_pending_output_n_bytes+set}" = set; then :
20767 $as_echo_n "(cached) " >&6
20773 'fp->_IO_write_ptr - fp->_IO_write_base' \
20775 '# traditional Unix' \
20776 'fp->_ptr - fp->_base' \
20779 'fp->_p - fp->_bf._base' \
20781 '# SCO, Unixware' \
20782 '(fp->__ptr ? fp->__ptr - fp->__base : 0)' \
20785 '(fp->_Mode & 0x2000 /*_MWRITE*/ ? fp->_Next - fp->_Buf : 0)' \
20788 'fp->__bufp - fp->__buffer' \
20790 '# old glibc iostream?' \
20791 'fp->_pptr - fp->_pbase' \
20794 'fp->_ptr - fp->_buffer' \
20797 'fp->_ptr - fp->_buf' \
20800 'fp->wp - fp->buf' \
20803 '(*fp)->_ptr - (*fp)->_base' \
20805 '# e.g., DGUX R4.11; the info is not available' \
20809 # Skip each embedded comment.
20810 case "$ac_expr" in '#'*) continue;; esac
20812 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20813 /* end confdefs.h. */
20818 FILE *fp = stdin; (void) ($ac_expr);
20823 if ac_fn_c_try_compile
"$LINENO"; then :
20827 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20828 test "$fp_done" = yes && break
20831 ac_cv_sys_pending_output_n_bytes
=$ac_expr
20835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_pending_output_n_bytes" >&5
20836 $as_echo "$ac_cv_sys_pending_output_n_bytes" >&6; }
20838 cat >>confdefs.h
<<_ACEOF
20839 #define PENDING_OUTPUT_N_BYTES $ac_cv_sys_pending_output_n_bytes
20846 # Persuade glibc <stdlib.h> to declare getloadavg().
20851 # getloadvg is present in libc on glibc >= 2.2, Mac OS X, FreeBSD >= 2.0,
20852 # NetBSD >= 0.9, OpenBSD >= 2.0, Solaris >= 7.
20854 ac_fn_c_check_func
"$LINENO" "getloadavg" "ac_cv_func_getloadavg"
20855 if test "x$ac_cv_func_getloadavg" = x
""yes; then :
20858 gl_func_getloadavg_done
=no
20860 # Some systems with -lutil have (and need) -lkvm as well, some do not.
20861 # On Solaris, -lkvm requires nlist from -lelf, so check that first
20862 # to get the right answer into the cache.
20863 # For kstat on solaris, we need to test for libelf and libkvm to force the
20864 # definition of SVR4 below.
20865 if test $gl_func_getloadavg_done = no
; then
20866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5
20867 $as_echo_n "checking for elf_begin in -lelf... " >&6; }
20868 if test "${ac_cv_lib_elf_elf_begin+set}" = set; then :
20869 $as_echo_n "(cached) " >&6
20871 ac_check_lib_save_LIBS
=$LIBS
20873 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20874 /* end confdefs.h. */
20876 /* Override any GCC internal prototype to avoid an error.
20877 Use char because int might match the return type of a GCC
20878 builtin and then its argument prototype would still apply. */
20886 return elf_begin ();
20891 if ac_fn_c_try_link
"$LINENO"; then :
20892 ac_cv_lib_elf_elf_begin
=yes
20894 ac_cv_lib_elf_elf_begin
=no
20896 rm -f core conftest.err conftest.
$ac_objext \
20897 conftest
$ac_exeext conftest.
$ac_ext
20898 LIBS
=$ac_check_lib_save_LIBS
20900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5
20901 $as_echo "$ac_cv_lib_elf_elf_begin" >&6; }
20902 if test "x$ac_cv_lib_elf_elf_begin" = x
""yes; then :
20906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5
20907 $as_echo_n "checking for kvm_open in -lkvm... " >&6; }
20908 if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then :
20909 $as_echo_n "(cached) " >&6
20911 ac_check_lib_save_LIBS
=$LIBS
20913 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20914 /* end confdefs.h. */
20916 /* Override any GCC internal prototype to avoid an error.
20917 Use char because int might match the return type of a GCC
20918 builtin and then its argument prototype would still apply. */
20926 return kvm_open ();
20931 if ac_fn_c_try_link
"$LINENO"; then :
20932 ac_cv_lib_kvm_kvm_open
=yes
20934 ac_cv_lib_kvm_kvm_open
=no
20936 rm -f core conftest.err conftest.
$ac_objext \
20937 conftest
$ac_exeext conftest.
$ac_ext
20938 LIBS
=$ac_check_lib_save_LIBS
20940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5
20941 $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; }
20942 if test "x$ac_cv_lib_kvm_kvm_open" = x
""yes; then :
20946 # Check for the 4.4BSD definition of getloadavg.
20947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5
20948 $as_echo_n "checking for getloadavg in -lutil... " >&6; }
20949 if test "${ac_cv_lib_util_getloadavg+set}" = set; then :
20950 $as_echo_n "(cached) " >&6
20952 ac_check_lib_save_LIBS
=$LIBS
20953 LIBS
="-lutil $LIBS"
20954 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20955 /* end confdefs.h. */
20957 /* Override any GCC internal prototype to avoid an error.
20958 Use char because int might match the return type of a GCC
20959 builtin and then its argument prototype would still apply. */
20963 char getloadavg ();
20967 return getloadavg ();
20972 if ac_fn_c_try_link
"$LINENO"; then :
20973 ac_cv_lib_util_getloadavg
=yes
20975 ac_cv_lib_util_getloadavg
=no
20977 rm -f core conftest.err conftest.
$ac_objext \
20978 conftest
$ac_exeext conftest.
$ac_ext
20979 LIBS
=$ac_check_lib_save_LIBS
20981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5
20982 $as_echo "$ac_cv_lib_util_getloadavg" >&6; }
20983 if test "x$ac_cv_lib_util_getloadavg" = x
""yes; then :
20984 LIBS
="-lutil $LIBS" gl_func_getloadavg_done
=yes
20989 if test $gl_func_getloadavg_done = no
; then
20990 # There is a commonly available library for RS/6000 AIX.
20991 # Since it is not a standard part of AIX, it might be installed locally.
20992 gl_getloadavg_LIBS
=$LIBS
20993 LIBS
="-L/usr/local/lib $LIBS"
20994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5
20995 $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; }
20996 if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then :
20997 $as_echo_n "(cached) " >&6
20999 ac_check_lib_save_LIBS
=$LIBS
21000 LIBS
="-lgetloadavg $LIBS"
21001 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21002 /* end confdefs.h. */
21004 /* Override any GCC internal prototype to avoid an error.
21005 Use char because int might match the return type of a GCC
21006 builtin and then its argument prototype would still apply. */
21010 char getloadavg ();
21014 return getloadavg ();
21019 if ac_fn_c_try_link
"$LINENO"; then :
21020 ac_cv_lib_getloadavg_getloadavg
=yes
21022 ac_cv_lib_getloadavg_getloadavg
=no
21024 rm -f core conftest.err conftest.
$ac_objext \
21025 conftest
$ac_exeext conftest.
$ac_ext
21026 LIBS
=$ac_check_lib_save_LIBS
21028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5
21029 $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; }
21030 if test "x$ac_cv_lib_getloadavg_getloadavg" = x
""yes; then :
21031 LIBS
="-lgetloadavg $LIBS" gl_func_getloadavg_done
=yes
21033 LIBS
=$gl_getloadavg_LIBS
21038 # Set up the replacement function if necessary.
21039 if test $gl_func_getloadavg_done = no
; then
21042 # Solaris has libkstat which does not require root.
21043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5
21044 $as_echo_n "checking for kstat_open in -lkstat... " >&6; }
21045 if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then :
21046 $as_echo_n "(cached) " >&6
21048 ac_check_lib_save_LIBS
=$LIBS
21049 LIBS
="-lkstat $LIBS"
21050 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21051 /* end confdefs.h. */
21053 /* Override any GCC internal prototype to avoid an error.
21054 Use char because int might match the return type of a GCC
21055 builtin and then its argument prototype would still apply. */
21059 char kstat_open ();
21063 return kstat_open ();
21068 if ac_fn_c_try_link
"$LINENO"; then :
21069 ac_cv_lib_kstat_kstat_open
=yes
21071 ac_cv_lib_kstat_kstat_open
=no
21073 rm -f core conftest.err conftest.
$ac_objext \
21074 conftest
$ac_exeext conftest.
$ac_ext
21075 LIBS
=$ac_check_lib_save_LIBS
21077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5
21078 $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; }
21079 if test "x$ac_cv_lib_kstat_kstat_open" = x
""yes; then :
21080 cat >>confdefs.h
<<_ACEOF
21081 #define HAVE_LIBKSTAT 1
21084 LIBS
="-lkstat $LIBS"
21088 test $ac_cv_lib_kstat_kstat_open = yes && gl_func_getloadavg_done
=yes
21090 # AIX has libperfstat which does not require root
21091 if test $gl_func_getloadavg_done = no
; then
21092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perfstat_cpu_total in -lperfstat" >&5
21093 $as_echo_n "checking for perfstat_cpu_total in -lperfstat... " >&6; }
21094 if test "${ac_cv_lib_perfstat_perfstat_cpu_total+set}" = set; then :
21095 $as_echo_n "(cached) " >&6
21097 ac_check_lib_save_LIBS
=$LIBS
21098 LIBS
="-lperfstat $LIBS"
21099 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21100 /* end confdefs.h. */
21102 /* Override any GCC internal prototype to avoid an error.
21103 Use char because int might match the return type of a GCC
21104 builtin and then its argument prototype would still apply. */
21108 char perfstat_cpu_total ();
21112 return perfstat_cpu_total ();
21117 if ac_fn_c_try_link
"$LINENO"; then :
21118 ac_cv_lib_perfstat_perfstat_cpu_total
=yes
21120 ac_cv_lib_perfstat_perfstat_cpu_total
=no
21122 rm -f core conftest.err conftest.
$ac_objext \
21123 conftest
$ac_exeext conftest.
$ac_ext
21124 LIBS
=$ac_check_lib_save_LIBS
21126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_perfstat_perfstat_cpu_total" >&5
21127 $as_echo "$ac_cv_lib_perfstat_perfstat_cpu_total" >&6; }
21128 if test "x$ac_cv_lib_perfstat_perfstat_cpu_total" = x
""yes; then :
21129 cat >>confdefs.h
<<_ACEOF
21130 #define HAVE_LIBPERFSTAT 1
21133 LIBS
="-lperfstat $LIBS"
21137 test $ac_cv_lib_perfstat_perfstat_cpu_total = yes && gl_func_getloadavg_done
=yes
21140 if test $gl_func_getloadavg_done = no
; then
21141 ac_fn_c_check_header_mongrel
"$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default"
21142 if test "x$ac_cv_header_sys_dg_sys_info_h" = x
""yes; then :
21143 gl_func_getloadavg_done
=yes
21145 $as_echo "#define DGUX 1" >>confdefs.h
21147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5
21148 $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; }
21149 if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then :
21150 $as_echo_n "(cached) " >&6
21152 ac_check_lib_save_LIBS
=$LIBS
21154 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21155 /* end confdefs.h. */
21157 /* Override any GCC internal prototype to avoid an error.
21158 Use char because int might match the return type of a GCC
21159 builtin and then its argument prototype would still apply. */
21163 char dg_sys_info ();
21167 return dg_sys_info ();
21172 if ac_fn_c_try_link
"$LINENO"; then :
21173 ac_cv_lib_dgc_dg_sys_info
=yes
21175 ac_cv_lib_dgc_dg_sys_info
=no
21177 rm -f core conftest.err conftest.
$ac_objext \
21178 conftest
$ac_exeext conftest.
$ac_ext
21179 LIBS
=$ac_check_lib_save_LIBS
21181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5
21182 $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; }
21183 if test "x$ac_cv_lib_dgc_dg_sys_info" = x
""yes; then :
21184 cat >>confdefs.h
<<_ACEOF
21185 #define HAVE_LIBDGC 1
21200 if test "x$gl_save_LIBS" = x
; then
21201 GETLOADAVG_LIBS
=$LIBS
21203 GETLOADAVG_LIBS
=`echo "$LIBS" | sed "s!$gl_save_LIBS!!"`
21208 # Test whether the system declares getloadavg. Solaris has the function
21209 # but declares it in <sys/loadavg.h>, not <stdlib.h>.
21210 for ac_header
in sys
/loadavg.h
21212 ac_fn_c_check_header_mongrel
"$LINENO" "sys/loadavg.h" "ac_cv_header_sys_loadavg_h" "$ac_includes_default"
21213 if test "x$ac_cv_header_sys_loadavg_h" = x
""yes; then :
21214 cat >>confdefs.h
<<_ACEOF
21215 #define HAVE_SYS_LOADAVG_H 1
21222 if test $ac_cv_header_sys_loadavg_h = yes; then
21223 HAVE_SYS_LOADAVG_H
=1
21225 HAVE_SYS_LOADAVG_H
=0
21227 ac_fn_c_check_decl
"$LINENO" "getloadavg" "ac_cv_have_decl_getloadavg" "#if HAVE_SYS_LOADAVG_H
21228 # include <sys/loadavg.h>
21230 #include <stdlib.h>
21232 if test "x$ac_cv_have_decl_getloadavg" = x
""yes; then :
21235 HAVE_DECL_GETLOADAVG
=0
21239 if test $HAVE_GETLOADAVG = 0; then
21248 gl_LIBOBJS
="$gl_LIBOBJS getloadavg.$ac_objext"
21251 # Figure out what our getloadavg.c needs.
21255 # On HPUX9, an unprivileged user can get load averages this way.
21256 if test $gl_func_getloadavg_done = no
; then
21257 for ac_func
in pstat_getdynamic
21259 ac_fn_c_check_func
"$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic"
21260 if test "x$ac_cv_func_pstat_getdynamic" = x
""yes; then :
21261 cat >>confdefs.h
<<_ACEOF
21262 #define HAVE_PSTAT_GETDYNAMIC 1
21264 gl_func_getloadavg_done
=yes
21270 # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
21271 # uses stabs), but it is still SVR4. We cannot check for <elf.h> because
21272 # Irix 4.0.5F has the header but not the library.
21273 if test $gl_func_getloadavg_done = no
&& test "$ac_cv_lib_elf_elf_begin" = yes \
21274 && test "$ac_cv_lib_kvm_kvm_open" = yes; then
21275 gl_func_getloadavg_done
=yes
21277 $as_echo "#define SVR4 1" >>confdefs.h
21281 if test $gl_func_getloadavg_done = no
; then
21282 ac_fn_c_check_header_mongrel
"$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default"
21283 if test "x$ac_cv_header_inq_stats_cpustats_h" = x
""yes; then :
21284 gl_func_getloadavg_done
=yes
21286 $as_echo "#define UMAX 1" >>confdefs.h
21289 $as_echo "#define UMAX4_3 1" >>confdefs.h
21296 if test $gl_func_getloadavg_done = no
; then
21297 ac_fn_c_check_header_mongrel
"$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default"
21298 if test "x$ac_cv_header_sys_cpustats_h" = x
""yes; then :
21299 gl_func_getloadavg_done
=yes; $as_echo "#define UMAX 1" >>confdefs.h
21306 if test $gl_func_getloadavg_done = no
; then
21307 for ac_header
in mach
/mach.h
21309 ac_fn_c_check_header_mongrel
"$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default"
21310 if test "x$ac_cv_header_mach_mach_h" = x
""yes; then :
21311 cat >>confdefs.h
<<_ACEOF
21312 #define HAVE_MACH_MACH_H 1
21321 for ac_header
in nlist.h
21323 ac_fn_c_check_header_mongrel
"$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default"
21324 if test "x$ac_cv_header_nlist_h" = x
""yes; then :
21325 cat >>confdefs.h
<<_ACEOF
21326 #define HAVE_NLIST_H 1
21328 ac_fn_c_check_member
"$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h>
21330 if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x
""yes; then :
21332 cat >>confdefs.h
<<_ACEOF
21333 #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1
21339 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21340 /* end confdefs.h. */
21346 #ifdef HAVE_STRUCT_NLIST_N_UN_N_NAME
21347 x.n_un.n_name = "";
21355 if ac_fn_c_try_link
"$LINENO"; then :
21357 $as_echo "#define N_NAME_POINTER 1" >>confdefs.h
21360 rm -f core conftest.err conftest.
$ac_objext \
21361 conftest
$ac_exeext conftest.
$ac_ext
21373 GNULIB_GETLOADAVG
=1
21384 if test $REPLACE_GETOPT = 1; then
21393 gl_LIBOBJS
="$gl_LIBOBJS getopt.$ac_objext"
21403 gl_LIBOBJS
="$gl_LIBOBJS getopt1.$ac_objext"
21408 GNULIB_GL_UNISTD_H_GETOPT
=1
21418 if test -n "$gl_replace_getopt"; then
21422 if test $REPLACE_GETOPT = 1; then
21426 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
21432 if test $REPLACE_GETOPT = 1; then
21441 gl_LIBOBJS
="$gl_LIBOBJS getopt.$ac_objext"
21451 gl_LIBOBJS
="$gl_LIBOBJS getopt1.$ac_objext"
21456 GNULIB_GL_UNISTD_H_GETOPT
=1
21470 gl_gettimeofday_timezone
=void
21471 if test $ac_cv_func_gettimeofday != yes; then
21472 HAVE_GETTIMEOFDAY
=0
21477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5
21478 $as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; }
21479 if test "${gl_cv_func_gettimeofday_clobber+set}" = set; then :
21480 $as_echo_n "(cached) " >&6
21482 if test "$cross_compiling" = yes; then :
21483 # When cross-compiling:
21485 # Guess all is fine on glibc systems.
21486 *-gnu*) gl_cv_func_gettimeofday_clobber
="guessing no" ;;
21487 # If we don't know, assume the worst.
21488 *) gl_cv_func_gettimeofday_clobber
="guessing yes" ;;
21492 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21493 /* end confdefs.h. */
21494 #include <string.h>
21495 #include <sys/time.h>
21497 #include <stdlib.h>
21505 struct tm saved_lt;
21507 lt = localtime (&t);
21509 gettimeofday (&tv, NULL);
21510 return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0;
21516 if ac_fn_c_try_run
"$LINENO"; then :
21517 gl_cv_func_gettimeofday_clobber
=no
21519 gl_cv_func_gettimeofday_clobber
=yes
21521 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21522 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5
21527 $as_echo "$gl_cv_func_gettimeofday_clobber" >&6; }
21529 case "$gl_cv_func_gettimeofday_clobber" in
21531 REPLACE_GETTIMEOFDAY
=1
21534 $as_echo "#define gmtime rpl_gmtime" >>confdefs.h
21537 $as_echo "#define localtime rpl_localtime" >>confdefs.h
21541 $as_echo "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
21546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5
21547 $as_echo_n "checking for gettimeofday with POSIX signature... " >&6; }
21548 if test "${gl_cv_func_gettimeofday_posix_signature+set}" = set; then :
21549 $as_echo_n "(cached) " >&6
21551 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21552 /* end confdefs.h. */
21553 #include <sys/time.h>
21555 int gettimeofday (struct timeval *restrict, void *restrict);
21560 /* glibc uses struct timezone * rather than the POSIX void *
21561 if _GNU_SOURCE is defined. However, since the only portable
21562 use of gettimeofday uses NULL as the second parameter, and
21563 since the glibc definition is actually more typesafe, it is
21564 not worth wrapping this to get a compliant signature. */
21565 int (*f) (struct timeval *restrict, void *restrict)
21568 return !(x | c.tv_sec | c.tv_usec);
21574 if ac_fn_c_try_compile
"$LINENO"; then :
21575 gl_cv_func_gettimeofday_posix_signature
=yes
21577 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21578 /* end confdefs.h. */
21579 #include <sys/time.h>
21580 int gettimeofday (struct timeval *restrict, struct timezone *restrict);
21590 if ac_fn_c_try_compile
"$LINENO"; then :
21591 gl_cv_func_gettimeofday_posix_signature
=almost
21593 gl_cv_func_gettimeofday_posix_signature
=no
21595 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21597 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5
21600 $as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; }
21601 if test $gl_cv_func_gettimeofday_posix_signature = almost
; then
21602 gl_gettimeofday_timezone
='struct timezone'
21603 elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
21604 REPLACE_GETTIMEOFDAY
=1
21606 if test $REPLACE_STRUCT_TIMEVAL = 1; then
21607 REPLACE_GETTIMEOFDAY
=1
21612 cat >>confdefs.h
<<_ACEOF
21613 #define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone
21617 if test $HAVE_GETTIMEOFDAY = 0 ||
test $REPLACE_GETTIMEOFDAY = 1; then
21626 gl_LIBOBJS
="$gl_LIBOBJS gettimeofday.$ac_objext"
21629 for ac_header
in sys
/timeb.h
21631 ac_fn_c_check_header_mongrel
"$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
21632 if test "x$ac_cv_header_sys_timeb_h" = x
""yes; then :
21633 cat >>confdefs.h
<<_ACEOF
21634 #define HAVE_SYS_TIMEB_H 1
21641 for ac_func
in _ftime
21643 ac_fn_c_check_func
"$LINENO" "_ftime" "ac_cv_func__ftime"
21644 if test "x$ac_cv_func__ftime" = x
""yes; then :
21645 cat >>confdefs.h
<<_ACEOF
21646 #define HAVE__FTIME 1
21659 GNULIB_GETTIMEOFDAY
=1
21670 if test $ac_cv_func_lstat = yes; then
21672 case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
21681 if test $REPLACE_LSTAT = 1; then
21690 gl_LIBOBJS
="$gl_LIBOBJS lstat.$ac_objext"
21711 if test $APPLE_UNIVERSAL_BUILD = 1; then
21712 # A universal build on Apple Mac OS X platforms.
21713 # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
21714 # But we need a configuration result that is valid in both modes.
21715 gl_cv_func_working_mktime
=no
21717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
21718 $as_echo_n "checking for working mktime... " >&6; }
21719 if test "${gl_cv_func_working_mktime+set}" = set; then :
21720 $as_echo_n "(cached) " >&6
21722 if test "$cross_compiling" = yes; then :
21723 gl_cv_func_working_mktime
=no
21725 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21726 /* end confdefs.h. */
21727 /* Test program from Paul Eggert and Tony Leneis. */
21728 #include <limits.h>
21729 #include <stdlib.h>
21732 #ifdef HAVE_UNISTD_H
21733 # include <unistd.h>
21737 # define alarm(X) /* empty */
21740 /* Work around redefinition to rpl_putenv by other config tests. */
21743 static time_t time_t_max;
21744 static time_t time_t_min;
21746 /* Values we'll use to set the TZ environment variable. */
21747 static char *tz_strings[] = {
21748 (char *) 0, "TZ=GMT0", "TZ=JST-9",
21749 "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
21751 #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
21753 /* Return 0 if mktime fails to convert a date in the spring-forward gap.
21754 Based on a problem report from Andreas Jaeger. */
21756 spring_forward_gap ()
21758 /* glibc (up to about 1998-10-07) failed this test. */
21761 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
21762 instead of "TZ=America/Vancouver" in order to detect the bug even
21763 on systems that don't support the Olson extension, or don't have the
21764 full zoneinfo tables installed. */
21765 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
21774 return mktime (&tm) != (time_t) -1;
21778 mktime_test1 (time_t now)
21781 return ! (lt = localtime (&now)) || mktime (lt) == now;
21785 mktime_test (time_t now)
21787 return (mktime_test1 (now)
21788 && mktime_test1 ((time_t) (time_t_max - now))
21789 && mktime_test1 ((time_t) (time_t_min + now)));
21795 /* Based on code from Ariel Faigon. */
21805 return tm.tm_mon == 2 && tm.tm_mday == 31;
21809 bigtime_test (int j)
21813 tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
21814 now = mktime (&tm);
21815 if (now != (time_t) -1)
21817 struct tm *lt = localtime (&now);
21819 && lt->tm_year == tm.tm_year
21820 && lt->tm_mon == tm.tm_mon
21821 && lt->tm_mday == tm.tm_mday
21822 && lt->tm_hour == tm.tm_hour
21823 && lt->tm_min == tm.tm_min
21824 && lt->tm_sec == tm.tm_sec
21825 && lt->tm_yday == tm.tm_yday
21826 && lt->tm_wday == tm.tm_wday
21827 && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
21828 == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
21837 /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
21838 ignoring leap seconds. */
21839 unsigned long int answer = 2527315200UL;
21843 tm.tm_year = 2050 - 1900;
21846 tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
21849 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
21850 instead of "TZ=America/Vancouver" in order to detect the bug even
21851 on systems that don't support the Olson extension, or don't have the
21852 full zoneinfo tables installed. */
21853 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
21857 /* Check that the result is either a failure, or close enough
21858 to the correct answer that we can assume the discrepancy is
21859 due to leap seconds. */
21860 return (t == (time_t) -1
21861 || (0 < t && answer - 120 <= t && t <= answer + 120));
21870 int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
21871 int time_t_signed = ! ((time_t) 0 < (time_t) -1);
21873 /* This test makes some buggy mktime implementations loop.
21874 Give up after 60 seconds; a mktime slower than that
21875 isn't worth using anyway. */
21878 time_t_max = (! time_t_signed
21880 : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
21882 time_t_min = (! time_t_signed
21884 : time_t_signed_magnitude
21888 delta = time_t_max / 997; /* a suitable prime number */
21889 for (i = 0; i < N_STRINGS; i++)
21892 putenv (tz_strings[i]);
21894 for (t = 0; t <= time_t_max - delta && (result & 1) == 0; t += delta)
21895 if (! mktime_test (t))
21897 if ((result & 2) == 0
21898 && ! (mktime_test ((time_t) 1)
21899 && mktime_test ((time_t) (60 * 60))
21900 && mktime_test ((time_t) (60 * 60 * 24))))
21903 for (j = 1; (result & 4) == 0; j <<= 1)
21905 if (! bigtime_test (j))
21907 if (INT_MAX / 2 < j)
21910 if ((result & 8) == 0 && ! bigtime_test (INT_MAX))
21913 if (! irix_6_4_bug ())
21915 if (! spring_forward_gap ())
21917 if (! year_2050_test ())
21922 if ac_fn_c_try_run
"$LINENO"; then :
21923 gl_cv_func_working_mktime
=yes
21925 gl_cv_func_working_mktime
=no
21927 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21928 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mktime" >&5
21934 $as_echo "$gl_cv_func_working_mktime" >&6; }
21936 if test $gl_cv_func_working_mktime = no
; then
21942 if test $REPLACE_MKTIME = 1; then
21951 gl_LIBOBJS
="$gl_LIBOBJS mktime.$ac_objext"
21972 if test $ac_cv_func_pselect = yes; then
21973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signature of pselect conforms to POSIX" >&5
21974 $as_echo_n "checking whether signature of pselect conforms to POSIX... " >&6; }
21975 if test "${gl_cv_sig_pselect+set}" = set; then :
21976 $as_echo_n "(cached) " >&6
21978 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21979 /* end confdefs.h. */
21980 #include <sys/select.h>
21985 int (*p) (int, fd_set *, fd_set *, fd_set *restrict,
21986 struct timespec const *restrict,
21987 sigset_t const *restrict) = pselect;
21993 if ac_fn_c_try_link
"$LINENO"; then :
21994 gl_cv_sig_pselect
=yes
21996 gl_cv_sig_pselect
=no
21998 rm -f core conftest.err conftest.
$ac_objext \
21999 conftest
$ac_exeext conftest.
$ac_ext
22001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sig_pselect" >&5
22002 $as_echo "$gl_cv_sig_pselect" >&6; }
22004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pselect detects invalid fds" >&5
22005 $as_echo_n "checking whether pselect detects invalid fds... " >&6; }
22006 if test "${gl_cv_func_pselect_detects_ebadf+set}" = set; then :
22007 $as_echo_n "(cached) " >&6
22010 if test "$cross_compiling" = yes; then :
22013 # Guess yes on glibc systems.
22014 *-gnu*) gl_cv_func_pselect_detects_ebadf
="guessing yes" ;;
22015 # If we don't know, assume the worst.
22016 *) gl_cv_func_pselect_detects_ebadf
="guessing no" ;;
22020 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22021 /* end confdefs.h. */
22023 #include <sys/types.h>
22024 #include <sys/time.h>
22025 #if HAVE_SYS_SELECT_H
22026 # include <sys/select.h>
22028 #include <unistd.h>
22040 struct timespec timeout;
22041 timeout.tv_sec = 0;
22042 timeout.tv_nsec = 5000;
22043 return pselect (17, &set, NULL, NULL, &timeout, NULL) != -1 || errno != EBADF;
22049 if ac_fn_c_try_run
"$LINENO"; then :
22050 gl_cv_func_pselect_detects_ebadf
=yes
22052 gl_cv_func_pselect_detects_ebadf
=no
22054 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22055 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pselect_detects_ebadf" >&5
22061 $as_echo "$gl_cv_func_pselect_detects_ebadf" >&6; }
22062 case $gl_cv_func_pselect_detects_ebadf in
22064 *) REPLACE_PSELECT
=1 ;;
22068 if test $ac_cv_func_pselect = no ||
test $gl_cv_sig_pselect = no
; then
22072 if test $HAVE_PSELECT = 0 ||
test $REPLACE_PSELECT = 1; then
22081 gl_LIBOBJS
="$gl_LIBOBJS pselect.$ac_objext"
22099 LIB_PTHREAD_SIGMASK
=
22104 if test "$gl_threads_api" = posix
; then
22105 if test $ac_cv_func_pthread_sigmask = yes; then
22108 if test -n "$LIBMULTITHREAD"; then
22109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_sigmask in $LIBMULTITHREAD" >&5
22110 $as_echo_n "checking for pthread_sigmask in $LIBMULTITHREAD... " >&6; }
22111 if test "${gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD+set}" = set; then :
22112 $as_echo_n "(cached) " >&6
22114 gl_save_LIBS
="$LIBS"
22115 LIBS
="$LIBS $LIBMULTITHREAD"
22116 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22117 /* end confdefs.h. */
22118 #include <pthread.h>
22119 #include <signal.h>
22124 return pthread_sigmask (0, (sigset_t *) 0, (sigset_t *) 0);
22130 if ac_fn_c_try_link
"$LINENO"; then :
22131 gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD
=yes
22133 gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD
=no
22135 rm -f core conftest.err conftest.
$ac_objext \
22136 conftest
$ac_exeext conftest.
$ac_ext
22137 LIBS
="$gl_save_LIBS"
22140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD" >&5
22141 $as_echo "$gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD" >&6; }
22142 if test $gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD = yes; then
22143 LIB_PTHREAD_SIGMASK
="$LIBMULTITHREAD"
22145 HAVE_PTHREAD_SIGMASK
=0
22148 HAVE_PTHREAD_SIGMASK
=0
22152 if test $ac_cv_func_pthread_sigmask = yes; then
22153 REPLACE_PTHREAD_SIGMASK
=1
22155 HAVE_PTHREAD_SIGMASK
=0
22162 if test $HAVE_PTHREAD_SIGMASK = 1; then
22165 if test -z "$LIB_PTHREAD_SIGMASK"; then
22166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask works without -lpthread" >&5
22167 $as_echo_n "checking whether pthread_sigmask works without -lpthread... " >&6; }
22168 if test "${gl_cv_func_pthread_sigmask_in_libc_works+set}" = set; then :
22169 $as_echo_n "(cached) " >&6
22172 if test "$cross_compiling" = yes; then :
22175 freebsd
* | hpux
* | solaris | solaris2.
[2-9]*)
22176 gl_cv_func_pthread_sigmask_in_libc_works
="guessing no";;
22178 gl_cv_func_pthread_sigmask_in_libc_works
="guessing yes";;
22182 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22183 /* end confdefs.h. */
22185 #include <pthread.h>
22186 #include <signal.h>
22187 #include <stddef.h>
22191 sigemptyset (&set);
22192 return pthread_sigmask (1729, &set, NULL) != 0;
22195 if ac_fn_c_try_run
"$LINENO"; then :
22196 gl_cv_func_pthread_sigmask_in_libc_works
=no
22198 gl_cv_func_pthread_sigmask_in_libc_works
=yes
22200 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22201 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_in_libc_works" >&5
22207 $as_echo "$gl_cv_func_pthread_sigmask_in_libc_works" >&6; }
22208 case "$gl_cv_func_pthread_sigmask_in_libc_works" in
22210 REPLACE_PTHREAD_SIGMASK
=1
22212 $as_echo "#define PTHREAD_SIGMASK_INEFFECTIVE 1" >>confdefs.h
22218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask returns error numbers" >&5
22219 $as_echo_n "checking whether pthread_sigmask returns error numbers... " >&6; }
22220 if test "${gl_cv_func_pthread_sigmask_return_works+set}" = set; then :
22221 $as_echo_n "(cached) " >&6
22224 gl_save_LIBS
="$LIBS"
22225 LIBS
="$LIBS $LIB_PTHREAD_SIGMASK"
22226 if test "$cross_compiling" = yes; then :
22229 gl_cv_func_pthread_sigmask_return_works
="guessing no";;
22231 gl_cv_func_pthread_sigmask_return_works
="guessing yes";;
22235 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22236 /* end confdefs.h. */
22238 #include <pthread.h>
22239 #include <signal.h>
22240 #include <stddef.h>
22244 sigemptyset (&set);
22245 if (pthread_sigmask (1729, &set, NULL) == -1)
22250 if ac_fn_c_try_run
"$LINENO"; then :
22251 gl_cv_func_pthread_sigmask_return_works
=yes
22253 gl_cv_func_pthread_sigmask_return_works
=no
22255 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22256 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22259 LIBS
="$gl_save_LIBS"
22262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_return_works" >&5
22263 $as_echo "$gl_cv_func_pthread_sigmask_return_works" >&6; }
22264 case "$gl_cv_func_pthread_sigmask_return_works" in
22266 REPLACE_PTHREAD_SIGMASK
=1
22268 $as_echo "#define PTHREAD_SIGMASK_FAILS_WITH_ERRNO 1" >>confdefs.h
22273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask unblocks signals correctly" >&5
22274 $as_echo_n "checking whether pthread_sigmask unblocks signals correctly... " >&6; }
22275 if test "${gl_cv_func_pthread_sigmask_unblock_works+set}" = set; then :
22276 $as_echo_n "(cached) " >&6
22281 gl_cv_func_pthread_sigmask_unblock_works
="guessing no";;
22283 gl_cv_func_pthread_sigmask_unblock_works
="guessing yes";;
22285 gl_save_LIBS
="$LIBS"
22286 LIBS
="$LIBS $LIBMULTITHREAD"
22287 if test "$cross_compiling" = yes; then :
22290 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22291 /* end confdefs.h. */
22293 #include <pthread.h>
22294 #include <signal.h>
22296 #include <stdlib.h>
22297 #include <unistd.h>
22298 static volatile int sigint_occurred;
22300 sigint_handler (int sig)
22307 int pid = getpid ();
22309 signal (SIGINT, sigint_handler);
22310 sigemptyset (&set);
22311 sigaddset (&set, SIGINT);
22312 if (!(pthread_sigmask (SIG_BLOCK, &set, NULL) == 0))
22314 sprintf (command, "sh -c 'sleep 1; kill -%d %d' &", SIGINT, pid);
22315 if (!(system (command) == 0))
22318 if (!(sigint_occurred == 0))
22320 if (!(pthread_sigmask (SIG_UNBLOCK, &set, NULL) == 0))
22322 if (!(sigint_occurred == 1)) /* This fails on IRIX. */
22327 if ac_fn_c_try_run
"$LINENO"; then :
22330 gl_cv_func_pthread_sigmask_unblock_works
=no
22332 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22333 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22336 LIBS
="$gl_save_LIBS"
22339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_unblock_works" >&5
22340 $as_echo "$gl_cv_func_pthread_sigmask_unblock_works" >&6; }
22341 case "$gl_cv_func_pthread_sigmask_unblock_works" in
22343 REPLACE_PTHREAD_SIGMASK
=1
22345 $as_echo "#define PTHREAD_SIGMASK_UNBLOCK_BUG 1" >>confdefs.h
22351 if test $HAVE_PTHREAD_SIGMASK = 0 ||
test $REPLACE_PTHREAD_SIGMASK = 1; then
22360 gl_LIBOBJS
="$gl_LIBOBJS pthread_sigmask.$ac_objext"
22363 if test $HAVE_PTHREAD_SIGMASK = 1; then
22365 $as_echo "#define HAVE_PTHREAD_SIGMASK 1" >>confdefs.h
22375 GNULIB_PTHREAD_SIGMASK
=1
22384 if test $ac_cv_func_readlink = no
; then
22387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
22388 $as_echo_n "checking whether readlink signature is correct... " >&6; }
22389 if test "${gl_cv_decl_readlink_works+set}" = set; then :
22390 $as_echo_n "(cached) " >&6
22392 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22393 /* end confdefs.h. */
22394 #include <unistd.h>
22395 /* Cause compilation failure if original declaration has wrong type. */
22396 ssize_t readlink (const char *, char *, size_t);
22405 if ac_fn_c_try_compile
"$LINENO"; then :
22406 gl_cv_decl_readlink_works
=yes
22408 gl_cv_decl_readlink_works
=no
22410 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
22413 $as_echo "$gl_cv_decl_readlink_works" >&6; }
22414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
22415 $as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; }
22416 if test "${gl_cv_func_readlink_works+set}" = set; then :
22417 $as_echo_n "(cached) " >&6
22419 # We have readlink, so assume ln -s works.
22420 ln -s conftest.no-such conftest.link
22421 ln -s conftest.link conftest.lnk2
22422 if test "$cross_compiling" = yes; then :
22424 # Guess yes on glibc systems.
22425 *-gnu*) gl_cv_func_readlink_works
="guessing yes" ;;
22426 # If we don't know, assume the worst.
22427 *) gl_cv_func_readlink_works
="guessing no" ;;
22431 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22432 /* end confdefs.h. */
22433 #include <unistd.h>
22439 return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;
22444 if ac_fn_c_try_run
"$LINENO"; then :
22445 gl_cv_func_readlink_works
=yes
22447 gl_cv_func_readlink_works
=no
22449 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22450 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22453 rm -f conftest.link conftest.lnk2
22455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5
22456 $as_echo "$gl_cv_func_readlink_works" >&6; }
22457 case "$gl_cv_func_readlink_works" in
22459 if test "$gl_cv_decl_readlink_works" != yes; then
22465 $as_echo "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
22472 if test $HAVE_READLINK = 0 ||
test $REPLACE_READLINK = 1; then
22481 gl_LIBOBJS
="$gl_LIBOBJS readlink.$ac_objext"
22509 if test $gl_cv_have_include_next = yes; then
22510 gl_cv_next_signal_h
='<'signal.h
'>'
22512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <signal.h>" >&5
22513 $as_echo_n "checking absolute name of <signal.h>... " >&6; }
22514 if test "${gl_cv_next_signal_h+set}" = set; then :
22515 $as_echo_n "(cached) " >&6
22518 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22519 /* end confdefs.h. */
22520 #include <signal.h>
22524 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
22525 *) gl_absname_cpp
="$ac_cpp" ;;
22530 gl_dirsep_regex
='[/\\]'
22533 gl_dirsep_regex
='\/'
22536 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
22538 gl_header_literal_regex
=`echo 'signal.h' \
22539 | sed -e "$gl_make_literal_regex_sed"`
22540 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
22541 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
22546 gl_cv_next_signal_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
22547 sed -n "$gl_absolute_header_sed"`'"'
22551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_signal_h" >&5
22552 $as_echo "$gl_cv_next_signal_h" >&6; }
22554 NEXT_SIGNAL_H
=$gl_cv_next_signal_h
22556 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
22557 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
22558 gl_next_as_first_directive
='<'signal.h
'>'
22560 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
22561 gl_next_as_first_directive
=$gl_cv_next_signal_h
22563 NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
=$gl_next_as_first_directive
22569 # AIX declares sig_atomic_t to already include volatile, and C89 compilers
22570 # then choke on 'volatile sig_atomic_t'. C99 requires that it compile.
22571 ac_fn_c_check_type
"$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" "
22572 #include <signal.h>
22575 if test "x$ac_cv_type_volatile_sig_atomic_t" = x
""yes; then :
22578 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
=0
22587 ac_fn_c_check_type
"$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
22588 #include <signal.h>
22591 if test "x$ac_cv_type_sighandler_t" = x
""yes; then :
22594 HAVE_SIGHANDLER_T
=0
22600 ac_fn_c_check_type
"$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
22601 /* <sys/types.h> is not needed according to POSIX, but the
22602 <sys/socket.h> in i386-unknown-freebsd4.10 and
22603 powerpc-apple-darwin5.5 required it. */
22604 #include <sys/types.h>
22605 #if HAVE_SYS_SOCKET_H
22606 # include <sys/socket.h>
22607 #elif HAVE_WS2TCPIP_H
22608 # include <ws2tcpip.h>
22612 if test "x$ac_cv_type_socklen_t" = x
""yes; then :
22615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
22616 $as_echo_n "checking for socklen_t equivalent... " >&6; }
22617 if test "${gl_cv_socklen_t_equiv+set}" = set; then :
22618 $as_echo_n "(cached) " >&6
22620 # Systems have either "struct sockaddr *" or
22621 # "void *" as the second argument to getpeername
22622 gl_cv_socklen_t_equiv
=
22623 for arg2
in "struct sockaddr" void
; do
22624 for t
in int size_t
"unsigned int" "long int" "unsigned long int"; do
22625 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22626 /* end confdefs.h. */
22627 #include <sys/types.h>
22628 #include <sys/socket.h>
22630 int getpeername (int, $arg2 *, $t *);
22635 getpeername (0, 0, &len);
22640 if ac_fn_c_try_compile
"$LINENO"; then :
22641 gl_cv_socklen_t_equiv
="$t"
22643 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22644 test "$gl_cv_socklen_t_equiv" != "" && break
22646 test "$gl_cv_socklen_t_equiv" != "" && break
22651 if test "$gl_cv_socklen_t_equiv" = ""; then
22652 as_fn_error
"Cannot find a type to use in place of socklen_t" "$LINENO" 5
22654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socklen_t_equiv" >&5
22655 $as_echo "$gl_cv_socklen_t_equiv" >&6; }
22657 cat >>confdefs.h
<<_ACEOF
22658 #define socklen_t $gl_cv_socklen_t_equiv
22664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
22665 $as_echo_n "checking for ssize_t... " >&6; }
22666 if test "${gt_cv_ssize_t+set}" = set; then :
22667 $as_echo_n "(cached) " >&6
22669 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22670 /* end confdefs.h. */
22671 #include <sys/types.h>
22675 int x = sizeof (ssize_t *) + sizeof (ssize_t);
22681 if ac_fn_c_try_compile
"$LINENO"; then :
22686 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
22689 $as_echo "$gt_cv_ssize_t" >&6; }
22690 if test $gt_cv_ssize_t = no
; then
22692 $as_echo "#define ssize_t int" >>confdefs.h
22700 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
22701 #include <sys/stat.h>
22703 if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = x
""yes; then :
22705 cat >>confdefs.h
<<_ACEOF
22706 #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
22709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
22710 $as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
22711 if test "${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+set}" = set; then :
22712 $as_echo_n "(cached) " >&6
22714 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22715 /* end confdefs.h. */
22717 #include <sys/types.h>
22718 #include <sys/stat.h>
22719 #if HAVE_SYS_TIME_H
22720 # include <sys/time.h>
22723 struct timespec ts;
22736 if ac_fn_c_try_compile
"$LINENO"; then :
22737 ac_cv_typeof_struct_stat_st_atim_is_struct_timespec
=yes
22739 ac_cv_typeof_struct_stat_st_atim_is_struct_timespec
=no
22741 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
22744 $as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
22745 if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
22747 $as_echo "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
22751 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
22752 #include <sys/stat.h>
22754 if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = x
""yes; then :
22756 cat >>confdefs.h
<<_ACEOF
22757 #define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
22762 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
22763 #include <sys/stat.h>
22765 if test "x$ac_cv_member_struct_stat_st_atimensec" = x
""yes; then :
22767 cat >>confdefs.h
<<_ACEOF
22768 #define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
22773 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
22774 #include <sys/stat.h>
22776 if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = x
""yes; then :
22778 cat >>confdefs.h
<<_ACEOF
22779 #define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
22795 ac_fn_c_check_member
"$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
22796 #include <sys/stat.h>
22798 if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = x
""yes; then :
22800 cat >>confdefs.h
<<_ACEOF
22801 #define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1
22806 ac_fn_c_check_member
"$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
22807 #include <sys/stat.h>
22809 if test "x$ac_cv_member_struct_stat_st_birthtimensec" = x
""yes; then :
22811 cat >>confdefs.h
<<_ACEOF
22812 #define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1
22817 ac_fn_c_check_member
"$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
22818 #include <sys/stat.h>
22820 if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = x
""yes; then :
22822 cat >>confdefs.h
<<_ACEOF
22823 #define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
22835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5
22836 $as_echo_n "checking for working stdalign.h... " >&6; }
22837 if test "${gl_cv_header_working_stdalign_h+set}" = set; then :
22838 $as_echo_n "(cached) " >&6
22840 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22841 /* end confdefs.h. */
22842 #include <stdalign.h>
22843 #include <stddef.h>
22845 /* Test that alignof yields a result consistent with offsetof.
22846 This catches GCC bug 52023
22847 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */
22849 template <class t> struct alignof_helper { char a; t b; };
22850 # define ao(type) offsetof (alignof_helper<type>, b)
22852 # define ao(type) offsetof (struct { char a; type b; }, b)
22854 char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1];
22855 char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1];
22856 char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1];
22858 /* Test _Alignas only on platforms where gnulib can help. */
22860 (__GNUC__ || __IBMC__ || __IBMCPP__ \
22861 || 0x5110 <= __SUNPRO_C || 1300 <= _MSC_VER)
22862 int alignas (8) alignas_int = 1;
22863 char test_alignas[_Alignof (alignas_int) == 8 ? 1 : -1];
22874 if ac_fn_c_try_compile
"$LINENO"; then :
22875 gl_cv_header_working_stdalign_h
=yes
22877 gl_cv_header_working_stdalign_h
=no
22879 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5
22882 $as_echo "$gl_cv_header_working_stdalign_h" >&6; }
22884 if test $gl_cv_header_working_stdalign_h = yes; then
22887 STDALIGN_H
='stdalign.h'
22891 if test -n "$STDALIGN_H"; then
22892 GL_GENERATE_STDALIGN_H_TRUE
=
22893 GL_GENERATE_STDALIGN_H_FALSE
='#'
22895 GL_GENERATE_STDALIGN_H_TRUE
='#'
22896 GL_GENERATE_STDALIGN_H_FALSE
=
22902 NEXT_STDARG_H
='<stdarg.h>'
22903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
22904 $as_echo_n "checking for va_copy... " >&6; }
22905 if test "${gl_cv_func_va_copy+set}" = set; then :
22906 $as_echo_n "(cached) " >&6
22909 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22910 /* end confdefs.h. */
22911 #include <stdarg.h>
22917 void (*func) (va_list, va_list) = va_copy;
22924 if ac_fn_c_try_compile
"$LINENO"; then :
22925 gl_cv_func_va_copy
=yes
22927 gl_cv_func_va_copy
=no
22929 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5
22933 $as_echo "$gl_cv_func_va_copy" >&6; }
22934 if test $gl_cv_func_va_copy = no
; then
22935 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22936 /* end confdefs.h. */
22937 #if defined _AIX && !defined __GNUC__
22942 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
22943 $EGREP "vaccine" >/dev
/null
2>&1; then :
22950 if test $gl_aixcc = yes; then
22960 if test $gl_cv_have_include_next = yes; then
22961 gl_cv_next_stdarg_h
='<'stdarg.h
'>'
22963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
22964 $as_echo_n "checking absolute name of <stdarg.h>... " >&6; }
22965 if test "${gl_cv_next_stdarg_h+set}" = set; then :
22966 $as_echo_n "(cached) " >&6
22969 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22970 /* end confdefs.h. */
22971 #include <stdarg.h>
22975 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
22976 *) gl_absname_cpp
="$ac_cpp" ;;
22981 gl_dirsep_regex
='[/\\]'
22984 gl_dirsep_regex
='\/'
22987 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
22989 gl_header_literal_regex
=`echo 'stdarg.h' \
22990 | sed -e "$gl_make_literal_regex_sed"`
22991 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
22992 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
22997 gl_cv_next_stdarg_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
22998 sed -n "$gl_absolute_header_sed"`'"'
23002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5
23003 $as_echo "$gl_cv_next_stdarg_h" >&6; }
23005 NEXT_STDARG_H
=$gl_cv_next_stdarg_h
23007 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23008 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23009 gl_next_as_first_directive
='<'stdarg.h
'>'
23011 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23012 gl_next_as_first_directive
=$gl_cv_next_stdarg_h
23014 NEXT_AS_FIRST_DIRECTIVE_STDARG_H
=$gl_next_as_first_directive
23019 if test "$gl_cv_next_stdarg_h" = '""'; then
23020 gl_cv_next_stdarg_h
='"///usr/include/stdarg.h"'
23021 NEXT_STDARG_H
="$gl_cv_next_stdarg_h"
23025 saved_as_echo_n
="$as_echo_n"
23027 if test "${gl_cv_func___va_copy+set}" = set; then :
23028 $as_echo_n "(cached) " >&6
23031 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23032 /* end confdefs.h. */
23033 #include <stdarg.h>
23046 if ac_fn_c_try_compile
"$LINENO"; then :
23047 gl_cv_func___va_copy
=yes
23049 gl_cv_func___va_copy
=no
23051 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23054 as_echo_n
="$saved_as_echo_n"
23056 if test $gl_cv_func___va_copy = yes; then
23058 $as_echo "#define va_copy __va_copy" >>confdefs.h
23063 $as_echo "#define va_copy gl_va_copy" >>confdefs.h
23069 if test -n "$STDARG_H"; then
23070 GL_GENERATE_STDARG_H_TRUE
=
23071 GL_GENERATE_STDARG_H_FALSE
='#'
23073 GL_GENERATE_STDARG_H_TRUE
='#'
23074 GL_GENERATE_STDARG_H_FALSE
=
23082 # Define two additional variables used in the Makefile substitution.
23084 if test "$ac_cv_header_stdbool_h" = yes; then
23087 STDBOOL_H
='stdbool.h'
23090 if test -n "$STDBOOL_H"; then
23091 GL_GENERATE_STDBOOL_H_TRUE
=
23092 GL_GENERATE_STDBOOL_H_FALSE
='#'
23094 GL_GENERATE_STDBOOL_H_TRUE
='#'
23095 GL_GENERATE_STDBOOL_H_FALSE
=
23099 if test "$ac_cv_type__Bool" = yes; then
23110 if test $gt_cv_c_wchar_t = no
; then
23114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
23115 $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
23116 if test "${gl_cv_decl_null_works+set}" = set; then :
23117 $as_echo_n "(cached) " >&6
23119 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23120 /* end confdefs.h. */
23121 #include <stddef.h>
23122 int test[2 * (sizeof NULL == sizeof (void *)) -1];
23132 if ac_fn_c_try_compile
"$LINENO"; then :
23133 gl_cv_decl_null_works
=yes
23135 gl_cv_decl_null_works
=no
23137 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
23140 $as_echo "$gl_cv_decl_null_works" >&6; }
23141 if test $gl_cv_decl_null_works = no
; then
23146 if test -n "$STDDEF_H"; then
23147 GL_GENERATE_STDDEF_H_TRUE
=
23148 GL_GENERATE_STDDEF_H_FALSE
='#'
23150 GL_GENERATE_STDDEF_H_TRUE
='#'
23151 GL_GENERATE_STDDEF_H_FALSE
=
23154 if test -n "$STDDEF_H"; then
23163 if test $gl_cv_have_include_next = yes; then
23164 gl_cv_next_stddef_h
='<'stddef.h
'>'
23166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
23167 $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
23168 if test "${gl_cv_next_stddef_h+set}" = set; then :
23169 $as_echo_n "(cached) " >&6
23172 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23173 /* end confdefs.h. */
23174 #include <stddef.h>
23178 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23179 *) gl_absname_cpp
="$ac_cpp" ;;
23184 gl_dirsep_regex
='[/\\]'
23187 gl_dirsep_regex
='\/'
23190 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23192 gl_header_literal_regex
=`echo 'stddef.h' \
23193 | sed -e "$gl_make_literal_regex_sed"`
23194 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23195 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23200 gl_cv_next_stddef_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23201 sed -n "$gl_absolute_header_sed"`'"'
23205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
23206 $as_echo "$gl_cv_next_stddef_h" >&6; }
23208 NEXT_STDDEF_H
=$gl_cv_next_stddef_h
23210 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23211 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23212 gl_next_as_first_directive
='<'stddef.h
'>'
23214 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23215 gl_next_as_first_directive
=$gl_cv_next_stddef_h
23217 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
=$gl_next_as_first_directive
23235 if test $gl_cv_have_include_next = yes; then
23236 gl_cv_next_stdio_h
='<'stdio.h
'>'
23238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
23239 $as_echo_n "checking absolute name of <stdio.h>... " >&6; }
23240 if test "${gl_cv_next_stdio_h+set}" = set; then :
23241 $as_echo_n "(cached) " >&6
23244 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23245 /* end confdefs.h. */
23250 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23251 *) gl_absname_cpp
="$ac_cpp" ;;
23256 gl_dirsep_regex
='[/\\]'
23259 gl_dirsep_regex
='\/'
23262 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23264 gl_header_literal_regex
=`echo 'stdio.h' \
23265 | sed -e "$gl_make_literal_regex_sed"`
23266 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23267 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23272 gl_cv_next_stdio_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23273 sed -n "$gl_absolute_header_sed"`'"'
23277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
23278 $as_echo "$gl_cv_next_stdio_h" >&6; }
23280 NEXT_STDIO_H
=$gl_cv_next_stdio_h
23282 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23283 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23284 gl_next_as_first_directive
='<'stdio.h
'>'
23286 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23287 gl_next_as_first_directive
=$gl_cv_next_stdio_h
23289 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
=$gl_next_as_first_directive
23298 cat >>confdefs.h
<<_ACEOF
23299 #define GNULIB_FSCANF 1
23306 cat >>confdefs.h
<<_ACEOF
23307 #define GNULIB_SCANF 1
23343 if test $gl_cv_have_include_next = yes; then
23344 gl_cv_next_stdlib_h
='<'stdlib.h
'>'
23346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
23347 $as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
23348 if test "${gl_cv_next_stdlib_h+set}" = set; then :
23349 $as_echo_n "(cached) " >&6
23352 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23353 /* end confdefs.h. */
23354 #include <stdlib.h>
23358 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23359 *) gl_absname_cpp
="$ac_cpp" ;;
23364 gl_dirsep_regex
='[/\\]'
23367 gl_dirsep_regex
='\/'
23370 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23372 gl_header_literal_regex
=`echo 'stdlib.h' \
23373 | sed -e "$gl_make_literal_regex_sed"`
23374 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23375 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23380 gl_cv_next_stdlib_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23381 sed -n "$gl_absolute_header_sed"`'"'
23385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
23386 $as_echo "$gl_cv_next_stdlib_h" >&6; }
23388 NEXT_STDLIB_H
=$gl_cv_next_stdlib_h
23390 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23391 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23392 gl_next_as_first_directive
='<'stdlib.h
'>'
23394 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23395 gl_next_as_first_directive
=$gl_cv_next_stdlib_h
23397 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
=$gl_next_as_first_directive
23407 # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
23415 $as_echo "#define my_strftime nstrftime" >>confdefs.h
23424 if test "$ac_cv_have_decl_strtoimax" != yes; then
23425 HAVE_DECL_STRTOIMAX
=0
23428 if test $ac_cv_func_strtoimax = yes; then
23430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtoimax works" >&5
23431 $as_echo_n "checking whether strtoimax works... " >&6; }
23432 if test "${gl_cv_func_strtoimax+set}" = set; then :
23433 $as_echo_n "(cached) " >&6
23435 if test "$cross_compiling" = yes; then :
23437 # Guess no on AIX 5.
23438 aix5
*) gl_cv_func_strtoimax
="guessing no" ;;
23439 # Guess yes otherwise.
23440 *) gl_cv_func_strtoimax
="guessing yes" ;;
23444 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23445 /* end confdefs.h. */
23448 #include <string.h>
23449 #include <inttypes.h>
23452 if (sizeof (intmax_t) > sizeof (int))
23454 const char *s = "4294967295";
23458 res = strtoimax (s, &p, 10);
23459 if (p != s + strlen (s))
23463 if (res != (intmax_t) 65535 * (intmax_t) 65537)
23468 const char *s = "2147483647";
23472 res = strtoimax (s, &p, 10);
23473 if (p != s + strlen (s))
23477 if (res != 2147483647)
23484 if ac_fn_c_try_run
"$LINENO"; then :
23485 gl_cv_func_strtoimax
=yes
23487 gl_cv_func_strtoimax
=no
23489 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
23490 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
23495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtoimax" >&5
23496 $as_echo "$gl_cv_func_strtoimax" >&6; }
23497 case "$gl_cv_func_strtoimax" in
23498 *no
) REPLACE_STRTOIMAX
=1 ;;
23504 if test $HAVE_STRTOIMAX = 0 ||
test $REPLACE_STRTOIMAX = 1; then
23513 gl_LIBOBJS
="$gl_LIBOBJS strtoimax.$ac_objext"
23516 ac_fn_c_check_decl
"$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
23517 if test "x$ac_cv_have_decl_strtoll" = x
""yes; then :
23523 cat >>confdefs.h
<<_ACEOF
23524 #define HAVE_DECL_STRTOLL $ac_have_decl
23545 if test "$ac_cv_have_decl_strtoumax" != yes; then
23546 HAVE_DECL_STRTOUMAX
=0
23549 if test $ac_cv_func_strtoumax = no
; then
23558 gl_LIBOBJS
="$gl_LIBOBJS strtoumax.$ac_objext"
23561 ac_fn_c_check_decl
"$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
23562 if test "x$ac_cv_have_decl_strtoull" = x
""yes; then :
23568 cat >>confdefs.h
<<_ACEOF
23569 #define HAVE_DECL_STRTOULL $ac_have_decl
23588 if test $ac_cv_func_symlink = no
; then
23591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
23592 $as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; }
23593 if test "${gl_cv_func_symlink_works+set}" = set; then :
23594 $as_echo_n "(cached) " >&6
23596 if test "$cross_compiling" = yes; then :
23598 # Guess yes on glibc systems.
23599 *-gnu*) gl_cv_func_symlink_works
="guessing yes" ;;
23600 # If we don't know, assume the worst.
23601 *) gl_cv_func_symlink_works
="guessing no" ;;
23605 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23606 /* end confdefs.h. */
23607 #include <unistd.h>
23613 if (!symlink ("a", "conftest.link/"))
23615 if (symlink ("conftest.f", "conftest.lnk2"))
23617 else if (!symlink ("a", "conftest.lnk2/"))
23625 if ac_fn_c_try_run
"$LINENO"; then :
23626 gl_cv_func_symlink_works
=yes
23628 gl_cv_func_symlink_works
=no
23630 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
23631 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
23634 rm -f conftest.f conftest.link conftest.lnk2
23636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
23637 $as_echo "$gl_cv_func_symlink_works" >&6; }
23638 case "$gl_cv_func_symlink_works" in
23646 if test $HAVE_SYMLINK = 0 ||
test $REPLACE_SYMLINK = 1; then
23655 gl_LIBOBJS
="$gl_LIBOBJS symlink.$ac_objext"
23672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
23673 $as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
23674 if test "${gl_cv_header_sys_select_h_selfcontained+set}" = set; then :
23675 $as_echo_n "(cached) " >&6
23678 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23679 /* end confdefs.h. */
23680 #include <sys/select.h>
23689 if ac_fn_c_try_compile
"$LINENO"; then :
23690 gl_cv_header_sys_select_h_selfcontained
=yes
23692 gl_cv_header_sys_select_h_selfcontained
=no
23694 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23695 if test $gl_cv_header_sys_select_h_selfcontained = yes; then
23696 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23697 /* end confdefs.h. */
23698 #include <sys/select.h>
23702 int memset; int bzero;
23708 if ac_fn_c_try_compile
"$LINENO"; then :
23709 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23710 /* end confdefs.h. */
23711 #include <sys/select.h>
23717 #define memset nonexistent_memset
23722 void *memset (void *, int, unsigned long);
23724 #define bzero nonexistent_bzero
23729 void bzero (void *, unsigned long);
23738 if ac_fn_c_try_link
"$LINENO"; then :
23741 gl_cv_header_sys_select_h_selfcontained
=no
23743 rm -f core conftest.err conftest.
$ac_objext \
23744 conftest
$ac_exeext conftest.
$ac_ext
23747 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5
23752 $as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
23762 if test $gl_cv_have_include_next = yes; then
23763 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
23765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
23766 $as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
23767 if test "${gl_cv_next_sys_select_h+set}" = set; then :
23768 $as_echo_n "(cached) " >&6
23771 if test $ac_cv_header_sys_select_h = yes; then
23774 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23775 /* end confdefs.h. */
23776 #include <sys/select.h>
23780 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23781 *) gl_absname_cpp
="$ac_cpp" ;;
23786 gl_dirsep_regex
='[/\\]'
23789 gl_dirsep_regex
='\/'
23792 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23794 gl_header_literal_regex
=`echo 'sys/select.h' \
23795 | sed -e "$gl_make_literal_regex_sed"`
23796 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23797 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23802 gl_cv_next_sys_select_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23803 sed -n "$gl_absolute_header_sed"`'"'
23805 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
23810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5
23811 $as_echo "$gl_cv_next_sys_select_h" >&6; }
23813 NEXT_SYS_SELECT_H
=$gl_cv_next_sys_select_h
23815 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23816 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23817 gl_next_as_first_directive
='<'sys
/select.h
'>'
23819 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23820 gl_next_as_first_directive
=$gl_cv_next_sys_select_h
23822 NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
=$gl_next_as_first_directive
23827 if test $ac_cv_header_sys_select_h = yes; then
23828 HAVE_SYS_SELECT_H
=1
23830 HAVE_SYS_SELECT_H
=0
23837 if test $ac_cv_header_sys_socket_h != yes; then
23838 for ac_header
in winsock2.h
23840 ac_fn_c_check_header_mongrel
"$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
23841 if test "x$ac_cv_header_winsock2_h" = x
""yes; then :
23842 cat >>confdefs.h
<<_ACEOF
23843 #define HAVE_WINSOCK2_H 1
23851 if test "$ac_cv_header_winsock2_h" = yes; then
23853 UNISTD_H_HAVE_WINSOCK2_H
=1
23854 SYS_IOCTL_H_HAVE_WINSOCK2_H
=1
23878 if test $gl_cv_have_include_next = yes; then
23879 gl_cv_next_sys_stat_h
='<'sys
/stat.h
'>'
23881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
23882 $as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
23883 if test "${gl_cv_next_sys_stat_h+set}" = set; then :
23884 $as_echo_n "(cached) " >&6
23887 if test $ac_cv_header_sys_stat_h = yes; then
23890 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23891 /* end confdefs.h. */
23892 #include <sys/stat.h>
23896 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23897 *) gl_absname_cpp
="$ac_cpp" ;;
23902 gl_dirsep_regex
='[/\\]'
23905 gl_dirsep_regex
='\/'
23908 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23910 gl_header_literal_regex
=`echo 'sys/stat.h' \
23911 | sed -e "$gl_make_literal_regex_sed"`
23912 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23913 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23918 gl_cv_next_sys_stat_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23919 sed -n "$gl_absolute_header_sed"`'"'
23921 gl_cv_next_sys_stat_h
='<'sys
/stat.h
'>'
23926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
23927 $as_echo "$gl_cv_next_sys_stat_h" >&6; }
23929 NEXT_SYS_STAT_H
=$gl_cv_next_sys_stat_h
23931 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23932 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23933 gl_next_as_first_directive
='<'sys
/stat.h
'>'
23935 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23936 gl_next_as_first_directive
=$gl_cv_next_sys_stat_h
23938 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
=$gl_next_as_first_directive
23950 if test $WINDOWS_64_BIT_ST_SIZE = 1; then
23952 $as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
23956 ac_fn_c_check_type
"$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
23957 #include <sys/stat.h>
23959 if test "x$ac_cv_type_nlink_t" = x
""yes; then :
23963 $as_echo "#define nlink_t int" >>confdefs.h
23984 ac_fn_c_check_decl
"$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "#include <time.h>
23986 if test "x$ac_cv_have_decl_localtime_r" = x
""yes; then :
23992 cat >>confdefs.h
<<_ACEOF
23993 #define HAVE_DECL_LOCALTIME_R $ac_have_decl
23996 if test $ac_cv_have_decl_localtime_r = no
; then
23997 HAVE_DECL_LOCALTIME_R
=0
24001 if test $ac_cv_func_localtime_r = yes; then
24003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5
24004 $as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; }
24005 if test "${gl_cv_time_r_posix+set}" = set; then :
24006 $as_echo_n "(cached) " >&6
24008 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24009 /* end confdefs.h. */
24014 /* We don't need to append 'restrict's to the argument types,
24015 even though the POSIX signature has the 'restrict's,
24016 since C99 says they can't affect type compatibility. */
24017 struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
24019 /* Check the return type is a pointer.
24020 On HP-UX 10 it is 'int'. */
24021 *localtime_r (0, 0);
24027 if ac_fn_c_try_compile
"$LINENO"; then :
24028 gl_cv_time_r_posix
=yes
24030 gl_cv_time_r_posix
=no
24032 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
24035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5
24036 $as_echo "$gl_cv_time_r_posix" >&6; }
24037 if test $gl_cv_time_r_posix = yes; then
24038 REPLACE_LOCALTIME_R
=0
24040 REPLACE_LOCALTIME_R
=1
24046 if test $HAVE_LOCALTIME_R = 0 ||
test $REPLACE_LOCALTIME_R = 1; then
24055 gl_LIBOBJS
="$gl_LIBOBJS time_r.$ac_objext"
24079 gl_saved_libs
=$LIBS
24080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing timer_settime" >&5
24081 $as_echo_n "checking for library containing timer_settime... " >&6; }
24082 if test "${ac_cv_search_timer_settime+set}" = set; then :
24083 $as_echo_n "(cached) " >&6
24085 ac_func_search_save_LIBS
=$LIBS
24086 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24087 /* end confdefs.h. */
24089 /* Override any GCC internal prototype to avoid an error.
24090 Use char because int might match the return type of a GCC
24091 builtin and then its argument prototype would still apply. */
24095 char timer_settime ();
24099 return timer_settime ();
24104 for ac_lib
in '' rt posix4
; do
24105 if test -z "$ac_lib"; then
24106 ac_res
="none required"
24109 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
24111 if ac_fn_c_try_link
"$LINENO"; then :
24112 ac_cv_search_timer_settime
=$ac_res
24114 rm -f core conftest.err conftest.
$ac_objext \
24116 if test "${ac_cv_search_timer_settime+set}" = set; then :
24120 if test "${ac_cv_search_timer_settime+set}" = set; then :
24123 ac_cv_search_timer_settime
=no
24125 rm conftest.
$ac_ext
24126 LIBS
=$ac_func_search_save_LIBS
24128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_timer_settime" >&5
24129 $as_echo "$ac_cv_search_timer_settime" >&6; }
24130 ac_res
=$ac_cv_search_timer_settime
24131 if test "$ac_res" != no
; then :
24132 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
24133 test "$ac_cv_search_timer_settime" = "none required" ||
24134 LIB_TIMER_TIME
=$ac_cv_search_timer_settime
24137 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24138 /* end confdefs.h. */
24140 #include <features.h>
24141 #ifdef __GNU_LIBRARY__
24142 #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || (__GLIBC__ > 2)) \
24143 && !defined __UCLIBC__
24144 Thread emulation available
24149 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
24150 $EGREP "Thread" >/dev
/null
2>&1; then :
24151 LIB_TIMER_TIME
="$LIB_TIMER_TIME $LIBMULTITHREAD"
24155 for ac_func
in timer_settime
24157 ac_fn_c_check_func
"$LINENO" "timer_settime" "ac_cv_func_timer_settime"
24158 if test "x$ac_cv_func_timer_settime" = x
""yes; then :
24159 cat >>confdefs.h
<<_ACEOF
24160 #define HAVE_TIMER_SETTIME 1
24166 LIBS
=$gl_saved_libs
24181 if test $gl_cv_have_include_next = yes; then
24182 gl_cv_next_unistd_h
='<'unistd.h
'>'
24184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
24185 $as_echo_n "checking absolute name of <unistd.h>... " >&6; }
24186 if test "${gl_cv_next_unistd_h+set}" = set; then :
24187 $as_echo_n "(cached) " >&6
24190 if test $ac_cv_header_unistd_h = yes; then
24193 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24194 /* end confdefs.h. */
24195 #include <unistd.h>
24199 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
24200 *) gl_absname_cpp
="$ac_cpp" ;;
24205 gl_dirsep_regex
='[/\\]'
24208 gl_dirsep_regex
='\/'
24211 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
24213 gl_header_literal_regex
=`echo 'unistd.h' \
24214 | sed -e "$gl_make_literal_regex_sed"`
24215 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
24216 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
24221 gl_cv_next_unistd_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
24222 sed -n "$gl_absolute_header_sed"`'"'
24224 gl_cv_next_unistd_h
='<'unistd.h
'>'
24229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
24230 $as_echo "$gl_cv_next_unistd_h" >&6; }
24232 NEXT_UNISTD_H
=$gl_cv_next_unistd_h
24234 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
24235 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
24236 gl_next_as_first_directive
='<'unistd.h
'>'
24238 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
24239 gl_next_as_first_directive
=$gl_cv_next_unistd_h
24241 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
=$gl_next_as_first_directive
24246 if test $ac_cv_header_unistd_h = yes; then
24265 if test $ac_cv_func_futimens = no
&& test $ac_cv_func_futimesat = yes; then
24266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether futimesat handles NULL file" >&5
24267 $as_echo_n "checking whether futimesat handles NULL file... " >&6; }
24268 if test "${gl_cv_func_futimesat_works+set}" = set; then :
24269 $as_echo_n "(cached) " >&6
24271 touch conftest.
file
24272 if test "$cross_compiling" = yes; then :
24274 # Guess yes on glibc systems.
24275 *-gnu*) gl_cv_func_futimesat_works
="guessing yes" ;;
24276 # If we don't know, assume the worst.
24277 *) gl_cv_func_futimesat_works
="guessing no" ;;
24281 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24282 /* end confdefs.h. */
24284 #include <stddef.h>
24285 #include <sys/times.h>
24291 int fd = open ("conftest.file", O_RDWR);
24292 if (fd < 0) return 1;
24293 if (futimesat (fd, NULL, NULL)) return 2;
24299 if ac_fn_c_try_run
"$LINENO"; then :
24300 gl_cv_func_futimesat_works
=yes
24302 gl_cv_func_futimesat_works
=no
24304 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24305 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24308 rm -f conftest.
file
24310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimesat_works" >&5
24311 $as_echo "$gl_cv_func_futimesat_works" >&6; }
24312 case "$gl_cv_func_futimesat_works" in
24316 $as_echo "#define FUTIMESAT_NULL_BUG 1" >>confdefs.h
24322 gl_gnulib_enabled_dosname
=false
24323 gl_gnulib_enabled_euidaccess
=false
24324 gl_gnulib_enabled_getgroups
=false
24325 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36
=false
24326 gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1
=false
24327 gl_gnulib_enabled_pathmax
=false
24328 gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c
=false
24329 gl_gnulib_enabled_stat
=false
24330 gl_gnulib_enabled_strtoll
=false
24331 gl_gnulib_enabled_strtoull
=false
24332 gl_gnulib_enabled_verify
=false
24333 gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec
=false
24334 func_gl_gnulib_m4code_dosname
()
24336 if ! $gl_gnulib_enabled_dosname; then
24337 gl_gnulib_enabled_dosname
=true
24340 func_gl_gnulib_m4code_euidaccess
()
24342 if ! $gl_gnulib_enabled_euidaccess; then
24348 for ac_func
in euidaccess
24350 ac_fn_c_check_func
"$LINENO" "euidaccess" "ac_cv_func_euidaccess"
24351 if test "x$ac_cv_func_euidaccess" = x
""yes; then :
24352 cat >>confdefs.h
<<_ACEOF
24353 #define HAVE_EUIDACCESS 1
24359 if test $ac_cv_func_euidaccess = no
; then
24363 if test $HAVE_EUIDACCESS = 0; then
24372 gl_LIBOBJS
="$gl_LIBOBJS euidaccess.$ac_objext"
24376 for ac_header
in libgen.h
24378 ac_fn_c_check_header_mongrel
"$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
24379 if test "x$ac_cv_header_libgen_h" = x
""yes; then :
24380 cat >>confdefs.h
<<_ACEOF
24381 #define HAVE_LIBGEN_H 1
24389 ac_fn_c_check_func
"$LINENO" "getgroups" "ac_cv_func_getgroups"
24390 if test "x$ac_cv_func_getgroups" = x
""yes; then :
24395 # If we don't yet have getgroups, see if it's in -lbsd.
24396 # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
24398 if test $ac_cv_func_getgroups = no
; then
24399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
24400 $as_echo_n "checking for getgroups in -lbsd... " >&6; }
24401 if test "${ac_cv_lib_bsd_getgroups+set}" = set; then :
24402 $as_echo_n "(cached) " >&6
24404 ac_check_lib_save_LIBS
=$LIBS
24406 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24407 /* end confdefs.h. */
24409 /* Override any GCC internal prototype to avoid an error.
24410 Use char because int might match the return type of a GCC
24411 builtin and then its argument prototype would still apply. */
24419 return getgroups ();
24424 if ac_fn_c_try_link
"$LINENO"; then :
24425 ac_cv_lib_bsd_getgroups
=yes
24427 ac_cv_lib_bsd_getgroups
=no
24429 rm -f core conftest.err conftest.
$ac_objext \
24430 conftest
$ac_exeext conftest.
$ac_ext
24431 LIBS
=$ac_check_lib_save_LIBS
24433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
24434 $as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
24435 if test "x$ac_cv_lib_bsd_getgroups" = x
""yes; then :
24436 GETGROUPS_LIB
=-lbsd
24441 # Run the program to test the functionality of the system-supplied
24442 # getgroups function only if there is such a function.
24443 if test $ac_cv_func_getgroups = yes; then
24444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
24445 $as_echo_n "checking for working getgroups... " >&6; }
24446 if test "${ac_cv_func_getgroups_works+set}" = set; then :
24447 $as_echo_n "(cached) " >&6
24449 if test "$cross_compiling" = yes; then :
24450 case "$host_os" in # ((
24451 # Guess yes on glibc systems.
24452 *-gnu*) ac_cv_func_getgroups_works
="guessing yes" ;;
24453 # If we don't know, assume the worst.
24454 *) ac_cv_func_getgroups_works
="guessing no" ;;
24458 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24459 /* end confdefs.h. */
24460 $ac_includes_default
24464 /* On Ultrix 4.3, getgroups (0, 0) always fails. */
24465 return getgroups (0, 0) == -1;
24471 if ac_fn_c_try_run
"$LINENO"; then :
24472 ac_cv_func_getgroups_works
=yes
24474 ac_cv_func_getgroups_works
=no
24476 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24477 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
24483 $as_echo "$ac_cv_func_getgroups_works" >&6; }
24485 ac_cv_func_getgroups_works
=no
24487 case "$ac_cv_func_getgroups_works" in
24490 $as_echo "#define HAVE_GETGROUPS 1" >>confdefs.h
24497 # Solaris 9 and 10 need -lgen to get the eaccess function.
24498 # Save and restore LIBS so -lgen isn't added to it. Otherwise, *all*
24499 # programs in the package would end up linked with that potentially-shared
24500 # library, inducing unnecessary run-time overhead.
24503 gl_saved_libs
=$LIBS
24504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing eaccess" >&5
24505 $as_echo_n "checking for library containing eaccess... " >&6; }
24506 if test "${ac_cv_search_eaccess+set}" = set; then :
24507 $as_echo_n "(cached) " >&6
24509 ac_func_search_save_LIBS
=$LIBS
24510 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24511 /* end confdefs.h. */
24513 /* Override any GCC internal prototype to avoid an error.
24514 Use char because int might match the return type of a GCC
24515 builtin and then its argument prototype would still apply. */
24528 for ac_lib
in '' gen
; do
24529 if test -z "$ac_lib"; then
24530 ac_res
="none required"
24533 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
24535 if ac_fn_c_try_link
"$LINENO"; then :
24536 ac_cv_search_eaccess
=$ac_res
24538 rm -f core conftest.err conftest.
$ac_objext \
24540 if test "${ac_cv_search_eaccess+set}" = set; then :
24544 if test "${ac_cv_search_eaccess+set}" = set; then :
24547 ac_cv_search_eaccess
=no
24549 rm conftest.
$ac_ext
24550 LIBS
=$ac_func_search_save_LIBS
24552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_eaccess" >&5
24553 $as_echo "$ac_cv_search_eaccess" >&6; }
24554 ac_res
=$ac_cv_search_eaccess
24555 if test "$ac_res" != no
; then :
24556 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
24557 test "$ac_cv_search_eaccess" = "none required" ||
24558 LIB_EACCESS
=$ac_cv_search_eaccess
24561 for ac_func
in eaccess
24563 ac_fn_c_check_func
"$LINENO" "eaccess" "ac_cv_func_eaccess"
24564 if test "x$ac_cv_func_eaccess" = x
""yes; then :
24565 cat >>confdefs.h
<<_ACEOF
24566 #define HAVE_EACCESS 1
24572 LIBS
=$gl_saved_libs
24580 GNULIB_EUIDACCESS
=1
24586 gl_gnulib_enabled_euidaccess
=true
24587 if test $HAVE_EUIDACCESS = 0; then
24588 func_gl_gnulib_m4code_a9786850e999ae65a836a6041e8e5ed1
24590 func_gl_gnulib_m4code_6099e9737f757db36c47fa9d9f02e88c
24591 if test $HAVE_EUIDACCESS = 0; then
24592 func_gl_gnulib_m4code_stat
24596 func_gl_gnulib_m4code_getgroups
()
24598 if ! $gl_gnulib_enabled_getgroups; then
24604 ac_fn_c_check_func
"$LINENO" "getgroups" "ac_cv_func_getgroups"
24605 if test "x$ac_cv_func_getgroups" = x
""yes; then :
24610 # If we don't yet have getgroups, see if it's in -lbsd.
24611 # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
24613 if test $ac_cv_func_getgroups = no
; then
24614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
24615 $as_echo_n "checking for getgroups in -lbsd... " >&6; }
24616 if test "${ac_cv_lib_bsd_getgroups+set}" = set; then :
24617 $as_echo_n "(cached) " >&6
24619 ac_check_lib_save_LIBS
=$LIBS
24621 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24622 /* end confdefs.h. */
24624 /* Override any GCC internal prototype to avoid an error.
24625 Use char because int might match the return type of a GCC
24626 builtin and then its argument prototype would still apply. */
24634 return getgroups ();
24639 if ac_fn_c_try_link
"$LINENO"; then :
24640 ac_cv_lib_bsd_getgroups
=yes
24642 ac_cv_lib_bsd_getgroups
=no
24644 rm -f core conftest.err conftest.
$ac_objext \
24645 conftest
$ac_exeext conftest.
$ac_ext
24646 LIBS
=$ac_check_lib_save_LIBS
24648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
24649 $as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
24650 if test "x$ac_cv_lib_bsd_getgroups" = x
""yes; then :
24651 GETGROUPS_LIB
=-lbsd
24656 # Run the program to test the functionality of the system-supplied
24657 # getgroups function only if there is such a function.
24658 if test $ac_cv_func_getgroups = yes; then
24659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
24660 $as_echo_n "checking for working getgroups... " >&6; }
24661 if test "${ac_cv_func_getgroups_works+set}" = set; then :
24662 $as_echo_n "(cached) " >&6
24664 if test "$cross_compiling" = yes; then :
24665 case "$host_os" in # ((
24666 # Guess yes on glibc systems.
24667 *-gnu*) ac_cv_func_getgroups_works
="guessing yes" ;;
24668 # If we don't know, assume the worst.
24669 *) ac_cv_func_getgroups_works
="guessing no" ;;
24673 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24674 /* end confdefs.h. */
24675 $ac_includes_default
24679 /* On Ultrix 4.3, getgroups (0, 0) always fails. */
24680 return getgroups (0, 0) == -1;
24686 if ac_fn_c_try_run
"$LINENO"; then :
24687 ac_cv_func_getgroups_works
=yes
24689 ac_cv_func_getgroups_works
=no
24691 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24692 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
24698 $as_echo "$ac_cv_func_getgroups_works" >&6; }
24700 ac_cv_func_getgroups_works
=no
24702 case "$ac_cv_func_getgroups_works" in
24705 $as_echo "#define HAVE_GETGROUPS 1" >>confdefs.h
24711 if test $ac_cv_func_getgroups != yes; then
24714 if test "$ac_cv_type_getgroups" != gid_t \
24715 ||
{ case "$ac_cv_func_getgroups_works" in
24720 REPLACE_GETGROUPS
=1
24722 $as_echo "#define GETGROUPS_ZERO_BUG 1" >>confdefs.h
24725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getgroups handles negative values" >&5
24726 $as_echo_n "checking whether getgroups handles negative values... " >&6; }
24727 if test "${gl_cv_func_getgroups_works+set}" = set; then :
24728 $as_echo_n "(cached) " >&6
24730 if test "$cross_compiling" = yes; then :
24732 # Guess yes on glibc systems.
24733 *-gnu*) gl_cv_func_getgroups_works
="guessing yes" ;;
24734 # If we don't know, assume the worst.
24735 *) gl_cv_func_getgroups_works
="guessing no" ;;
24739 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24740 /* end confdefs.h. */
24741 $ac_includes_default
24745 int size = getgroups (0, 0);
24746 gid_t *list = malloc (size * sizeof *list);
24747 return getgroups (-1, list) != -1;
24752 if ac_fn_c_try_run
"$LINENO"; then :
24753 gl_cv_func_getgroups_works
=yes
24755 gl_cv_func_getgroups_works
=no
24757 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24758 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getgroups_works" >&5
24763 $as_echo "$gl_cv_func_getgroups_works" >&6; }
24764 case "$gl_cv_func_getgroups_works" in
24766 *) REPLACE_GETGROUPS
=1 ;;
24770 test -n "$GETGROUPS_LIB" && LIBS
="$GETGROUPS_LIB $LIBS"
24772 if test $HAVE_GETGROUPS = 0 ||
test $REPLACE_GETGROUPS = 1; then
24781 gl_LIBOBJS
="$gl_LIBOBJS getgroups.$ac_objext"
24795 gl_gnulib_enabled_getgroups
=true
24798 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
()
24800 if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
24803 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36
=true
24806 func_gl_gnulib_m4code_a9786850e999ae65a836a6041e8e5ed1
()
24808 if ! $gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1; then
24814 ac_fn_c_check_func
"$LINENO" "group_member" "ac_cv_func_group_member"
24815 if test "x$ac_cv_func_group_member" = x
""yes; then :
24819 HAVE_GROUP_MEMBER
=0
24824 if test $HAVE_GROUP_MEMBER = 0; then
24833 gl_LIBOBJS
="$gl_LIBOBJS group-member.$ac_objext"
24844 GNULIB_GROUP_MEMBER
=1
24850 gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1
=true
24851 if test $HAVE_GROUP_MEMBER = 0; then
24852 func_gl_gnulib_m4code_getgroups
24854 if test $HAVE_GROUP_MEMBER = 0; then
24855 func_gl_gnulib_m4code_682e609604ccaac6be382e4ee3a4eaec
24859 func_gl_gnulib_m4code_pathmax
()
24861 if ! $gl_gnulib_enabled_pathmax; then
24865 gl_gnulib_enabled_pathmax
=true
24868 func_gl_gnulib_m4code_6099e9737f757db36c47fa9d9f02e88c
()
24870 if ! $gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c; then
24871 gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c
=true
24874 func_gl_gnulib_m4code_stat
()
24876 if ! $gl_gnulib_enabled_stat; then
24880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
24881 $as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
24882 if test "${gl_cv_func_stat_dir_slash+set}" = set; then :
24883 $as_echo_n "(cached) " >&6
24885 if test "$cross_compiling" = yes; then :
24887 mingw
*) gl_cv_func_stat_dir_slash
="guessing no";;
24888 *) gl_cv_func_stat_dir_slash
="guessing yes";;
24891 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24892 /* end confdefs.h. */
24893 #include <sys/stat.h>
24898 struct stat st; return stat (".", &st) != stat ("./", &st);
24903 if ac_fn_c_try_run
"$LINENO"; then :
24904 gl_cv_func_stat_dir_slash
=yes
24906 gl_cv_func_stat_dir_slash
=no
24908 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24909 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
24914 $as_echo "$gl_cv_func_stat_dir_slash" >&6; }
24915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
24916 $as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
24917 if test "${gl_cv_func_stat_file_slash+set}" = set; then :
24918 $as_echo_n "(cached) " >&6
24921 # Assume that if we have lstat, we can also check symlinks.
24922 if test $ac_cv_func_lstat = yes; then
24923 ln -s conftest.tmp conftest.lnk
24925 if test "$cross_compiling" = yes; then :
24927 # Guess yes on glibc systems.
24928 *-gnu*) gl_cv_func_stat_file_slash
="guessing yes" ;;
24929 # If we don't know, assume the worst.
24930 *) gl_cv_func_stat_file_slash
="guessing no" ;;
24934 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
24935 /* end confdefs.h. */
24936 #include <sys/stat.h>
24943 if (!stat ("conftest.tmp/", &st))
24946 if (!stat ("conftest.lnk/", &st))
24955 if ac_fn_c_try_run
"$LINENO"; then :
24956 gl_cv_func_stat_file_slash
=yes
24958 gl_cv_func_stat_file_slash
=no
24960 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
24961 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
24964 rm -f conftest.tmp conftest.lnk
24966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
24967 $as_echo "$gl_cv_func_stat_file_slash" >&6; }
24968 case $gl_cv_func_stat_dir_slash in
24969 *no
) REPLACE_STAT
=1
24971 $as_echo "#define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h
24974 case $gl_cv_func_stat_file_slash in
24975 *no
) REPLACE_STAT
=1
24977 $as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
24981 if test $REPLACE_STAT = 1; then
24990 gl_LIBOBJS
="$gl_LIBOBJS stat.$ac_objext"
25005 gl_gnulib_enabled_stat
=true
25006 if test $REPLACE_STAT = 1; then
25007 func_gl_gnulib_m4code_dosname
25009 if test $REPLACE_STAT = 1; then
25010 func_gl_gnulib_m4code_pathmax
25012 if test $REPLACE_STAT = 1; then
25013 func_gl_gnulib_m4code_verify
25017 func_gl_gnulib_m4code_strtoll
()
25019 if ! $gl_gnulib_enabled_strtoll; then
25023 if test "$ac_cv_type_long_long_int" = yes; then
25024 for ac_func
in strtoll
25026 ac_fn_c_check_func
"$LINENO" "strtoll" "ac_cv_func_strtoll"
25027 if test "x$ac_cv_func_strtoll" = x
""yes; then :
25028 cat >>confdefs.h
<<_ACEOF
25029 #define HAVE_STRTOLL 1
25035 if test $ac_cv_func_strtoll = no
; then
25040 if test $HAVE_STRTOLL = 0; then
25049 gl_LIBOBJS
="$gl_LIBOBJS strtoll.$ac_objext"
25066 gl_gnulib_enabled_strtoll
=true
25069 func_gl_gnulib_m4code_strtoull
()
25071 if ! $gl_gnulib_enabled_strtoull; then
25075 if test "$ac_cv_type_unsigned_long_long_int" = yes; then
25076 for ac_func
in strtoull
25078 ac_fn_c_check_func
"$LINENO" "strtoull" "ac_cv_func_strtoull"
25079 if test "x$ac_cv_func_strtoull" = x
""yes; then :
25080 cat >>confdefs.h
<<_ACEOF
25081 #define HAVE_STRTOULL 1
25087 if test $ac_cv_func_strtoull = no
; then
25092 if test $HAVE_STRTOULL = 0; then
25101 gl_LIBOBJS
="$gl_LIBOBJS strtoull.$ac_objext"
25118 gl_gnulib_enabled_strtoull
=true
25121 func_gl_gnulib_m4code_verify
()
25123 if ! $gl_gnulib_enabled_verify; then
25124 gl_gnulib_enabled_verify
=true
25127 func_gl_gnulib_m4code_682e609604ccaac6be382e4ee3a4eaec
()
25129 if ! $gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec; then
25130 gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec
=true
25133 if test $HAVE_FACCESSAT = 0; then
25134 func_gl_gnulib_m4code_dosname
25136 if test $HAVE_FACCESSAT = 0; then
25137 func_gl_gnulib_m4code_euidaccess
25139 if test $REPLACE_GETOPT = 1; then
25140 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
25142 if test $REPLACE_LSTAT = 1; then
25143 func_gl_gnulib_m4code_dosname
25145 if test $REPLACE_LSTAT = 1; then
25146 func_gl_gnulib_m4code_stat
25148 if test $HAVE_READLINK = 0 ||
test $REPLACE_READLINK = 1; then
25149 func_gl_gnulib_m4code_stat
25151 if { test $HAVE_STRTOIMAX = 0 ||
test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then
25152 func_gl_gnulib_m4code_strtoll
25154 if test $HAVE_STRTOIMAX = 0 ||
test $REPLACE_STRTOIMAX = 1; then
25155 func_gl_gnulib_m4code_verify
25157 if test $ac_cv_func_strtoumax = no
&& test $ac_cv_type_unsigned_long_long_int = yes; then
25158 func_gl_gnulib_m4code_strtoull
25160 if test $ac_cv_func_strtoumax = no
; then
25161 func_gl_gnulib_m4code_verify
25164 if $gl_gnulib_enabled_dosname; then
25165 gl_GNULIB_ENABLED_dosname_TRUE
=
25166 gl_GNULIB_ENABLED_dosname_FALSE
='#'
25168 gl_GNULIB_ENABLED_dosname_TRUE
='#'
25169 gl_GNULIB_ENABLED_dosname_FALSE
=
25172 if $gl_gnulib_enabled_euidaccess; then
25173 gl_GNULIB_ENABLED_euidaccess_TRUE
=
25174 gl_GNULIB_ENABLED_euidaccess_FALSE
='#'
25176 gl_GNULIB_ENABLED_euidaccess_TRUE
='#'
25177 gl_GNULIB_ENABLED_euidaccess_FALSE
=
25180 if $gl_gnulib_enabled_getgroups; then
25181 gl_GNULIB_ENABLED_getgroups_TRUE
=
25182 gl_GNULIB_ENABLED_getgroups_FALSE
='#'
25184 gl_GNULIB_ENABLED_getgroups_TRUE
='#'
25185 gl_GNULIB_ENABLED_getgroups_FALSE
=
25188 if $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
25189 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
=
25190 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
='#'
25192 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
='#'
25193 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
=
25196 if $gl_gnulib_enabled_a9786850e999ae65a836a6041e8e5ed1; then
25197 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_TRUE
=
25198 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_FALSE
='#'
25200 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_TRUE
='#'
25201 gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_FALSE
=
25204 if $gl_gnulib_enabled_pathmax; then
25205 gl_GNULIB_ENABLED_pathmax_TRUE
=
25206 gl_GNULIB_ENABLED_pathmax_FALSE
='#'
25208 gl_GNULIB_ENABLED_pathmax_TRUE
='#'
25209 gl_GNULIB_ENABLED_pathmax_FALSE
=
25212 if $gl_gnulib_enabled_6099e9737f757db36c47fa9d9f02e88c; then
25213 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_TRUE
=
25214 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_FALSE
='#'
25216 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_TRUE
='#'
25217 gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_FALSE
=
25220 if $gl_gnulib_enabled_stat; then
25221 gl_GNULIB_ENABLED_stat_TRUE
=
25222 gl_GNULIB_ENABLED_stat_FALSE
='#'
25224 gl_GNULIB_ENABLED_stat_TRUE
='#'
25225 gl_GNULIB_ENABLED_stat_FALSE
=
25228 if $gl_gnulib_enabled_strtoll; then
25229 gl_GNULIB_ENABLED_strtoll_TRUE
=
25230 gl_GNULIB_ENABLED_strtoll_FALSE
='#'
25232 gl_GNULIB_ENABLED_strtoll_TRUE
='#'
25233 gl_GNULIB_ENABLED_strtoll_FALSE
=
25236 if $gl_gnulib_enabled_strtoull; then
25237 gl_GNULIB_ENABLED_strtoull_TRUE
=
25238 gl_GNULIB_ENABLED_strtoull_FALSE
='#'
25240 gl_GNULIB_ENABLED_strtoull_TRUE
='#'
25241 gl_GNULIB_ENABLED_strtoull_FALSE
=
25244 if $gl_gnulib_enabled_verify; then
25245 gl_GNULIB_ENABLED_verify_TRUE
=
25246 gl_GNULIB_ENABLED_verify_FALSE
='#'
25248 gl_GNULIB_ENABLED_verify_TRUE
='#'
25249 gl_GNULIB_ENABLED_verify_FALSE
=
25252 if $gl_gnulib_enabled_682e609604ccaac6be382e4ee3a4eaec; then
25253 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_TRUE
=
25254 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_FALSE
='#'
25256 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_TRUE
='#'
25257 gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_FALSE
=
25260 # End of code from modules
25281 gl_source_base
='tests'
25282 gltests_WITNESS
=IN_
`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
25284 gl_module_indicator_condition
=$gltests_WITNESS
25295 LIBGNU_LIBDEPS
="$gl_libdeps"
25297 LIBGNU_LTLIBDEPS
="$gl_ltlibdeps"
25300 CFLAGS
=$SAVE_CFLAGS
25304 aix4-2
) LD_SWITCH_SYSTEM_TEMACS
="-Wl,-bnodelcsect" ;;
25307 ## The -headerpad option tells ld (see man page) to leave room at the
25308 ## end of the header for adding load commands. Needed for dumping.
25309 ## 0x690 is the total size of 30 segment load commands (at 56
25310 ## each); under Cocoa 31 commands are required.
25311 if test "$HAVE_NS" = "yes"; then
25312 libs_nsgui
="-framework AppKit"
25313 headerpad_extra
=6C8
25316 headerpad_extra
=690
25318 LD_SWITCH_SYSTEM_TEMACS
="-fno-pie -prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra"
25320 ## This is here because src/Makefile.in did some extra fiddling around
25321 ## with LD_SWITCH_SYSTEM. The cpp logic was:
25322 ## #ifndef LD_SWITCH_SYSTEM
25323 ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF)))
25324 ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to:
25325 ## not using gcc, darwin.
25326 ## Because this was done in src/Makefile.in, the resulting part of
25327 ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link).
25328 ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS,
25329 ## rather than LD_SWITCH_SYSTEM.
25330 test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \
25331 LD_SWITCH_SYSTEM_TEMACS
="-X $LD_SWITCH_SYSTEM_TEMACS"
25334 ## LD_SWITCH_X_SITE_RPATH is a -rpath option saying where to
25335 ## find X at run-time.
25336 ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at the
25337 ## point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_RPATH
25338 ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM
25339 ## had different values in configure (in ac_link) and src/Makefile.in.
25340 ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS.
25341 gnu
*) LD_SWITCH_SYSTEM_TEMACS
="\$(LD_SWITCH_X_SITE_RPATH)" ;;
25343 *) LD_SWITCH_SYSTEM_TEMACS
= ;;
25346 if test "$NS_IMPL_GNUSTEP" = "yes"; then
25347 LD_SWITCH_SYSTEM_TEMACS
="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread"
25356 ## gnu: GNU needs its own crt0.
25357 aix4-2|cygwin|darwin|gnu|hpux
*|irix6-5|sol2
*|unixware
) ORDINARY_LINK
=yes ;;
25359 ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the
25360 ## library search parth, i.e. it won't search /usr/lib for libc and
25361 ## friends. Using -nostartfiles instead avoids this problem, and
25362 ## will also work on earlier NetBSD releases.
25363 netbsd|openbsd
) LD_FIRSTFLAG
="-nostartfiles" ;;
25365 ## powerpc*: NAKAJI Hiroyuki <nakaji@tutrp.tut.ac.jp> says
25366 ## MkLinux/LinuxPPC needs this.
25367 ## s390x-* only supports opsys = gnu-linux so it can be added here.
25369 case "$canonical" in
25370 powerpc
*|s390x-
*) LD_FIRSTFLAG
="-nostdlib" ;;
25376 if test "x$ORDINARY_LINK" = "xyes"; then
25380 $as_echo "#define ORDINARY_LINK 1" >>confdefs.h
25383 ## The system files defining neither ORDINARY_LINK nor LD_FIRSTFLAG are:
25384 ## freebsd, gnu-* not on powerpc*|s390x*.
25385 elif test "x$GCC" = "xyes" && test "x$LD_FIRSTFLAG" = "x"; then
25387 ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure
25388 ## places that are difficult to figure out at make time. Fortunately,
25389 ## these same versions allow you to pass arbitrary flags on to the
25390 ## linker, so there is no reason not to use it as a linker.
25392 ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from
25393 ## searching for libraries in its internal directories, so we have to
25394 ## ask GCC explicitly where to find libgcc.a (LIB_GCC below).
25395 LD_FIRSTFLAG
="-nostdlib"
25398 ## FIXME? What setting of EDIT_LDFLAGS should this have?
25399 test "$NS_IMPL_GNUSTEP" = "yes" && LD_FIRSTFLAG
="-rdynamic"
25404 ## FIXME? The logic here is not precisely the same as that above.
25405 ## There is no check here for a pre-defined LD_FIRSTFLAG.
25406 ## Should we only be setting LIB_GCC if LD ~ -nostdlib?
25408 if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then
25411 freebsd|netbsd|openbsd
) LIB_GCC
= ;;
25414 ## armin76@gentoo.org reported that the lgcc_s flag is necessary to
25415 ## build on ARM EABI under GNU/Linux. (Bug#5518)
25421 ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then
25422 ## immediately undefine it again and redefine it to empty.
25423 ## Was the C_SWITCH_X_SITE part really necessary?
25424 ## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name`
25430 ## Ask GCC where to find libgcc.a.
25431 *) LIB_GCC
=`$CC -print-libgcc-file-name 2> /dev/null` ;;
25435 ## Common for all window systems
25436 if test "$window_system" != "none"; then
25438 $as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h
25440 WINDOW_SYSTEM_OBJ
="fontset.o fringe.o image.o"
25447 #### Report on what we decided to do.
25448 #### Report GTK as a toolkit, even if it doesn't use Xt.
25449 #### It makes printing result more understandable as using GTK sets
25450 #### toolkit_scroll_bars to yes by default.
25451 if test "${HAVE_GTK}" = "yes"; then
25452 USE_X_TOOLKIT
="$USE_GTK_TOOLKIT"
25456 Configured for \`${canonical}'.
25458 Where should the build process find the source code? ${srcdir}
25459 What compiler should emacs be built with? ${CC} ${CFLAGS}
25460 Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
25461 Should Emacs use a relocating allocator for buffers? ${REL_ALLOC}
25462 Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers
25463 What window system should Emacs use? ${window_system}
25464 What toolkit should Emacs use? ${USE_X_TOOLKIT}"
25466 if test -n "${x_includes}"; then
25467 echo " Where do we find X Windows header files? ${x_includes}"
25469 echo " Where do we find X Windows header files? Standard dirs"
25471 if test -n "${x_libraries}"; then
25472 echo " Where do we find X Windows libraries? ${x_libraries}"
25474 echo " Where do we find X Windows libraries? Standard dirs"
25477 echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}"
25478 echo " Does Emacs use -lXpm? ${HAVE_XPM}"
25479 echo " Does Emacs use -ljpeg? ${HAVE_JPEG}"
25480 echo " Does Emacs use -ltiff? ${HAVE_TIFF}"
25481 echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF"
25482 echo " Does Emacs use -lpng? ${HAVE_PNG}"
25483 echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}"
25484 echo " Does Emacs use imagemagick? ${HAVE_IMAGEMAGICK}"
25486 echo " Does Emacs use -lgpm? ${HAVE_GPM}"
25487 echo " Does Emacs use -ldbus? ${HAVE_DBUS}"
25488 echo " Does Emacs use -lgconf? ${HAVE_GCONF}"
25489 echo " Does Emacs use GSettings? ${HAVE_GSETTINGS}"
25490 echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}"
25491 echo " Does Emacs use -lgnutls? ${HAVE_GNUTLS}"
25492 echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}"
25494 echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}"
25495 echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}"
25496 echo " Does Emacs use -lotf? ${HAVE_LIBOTF}"
25497 echo " Does Emacs use -lxft? ${HAVE_XFT}"
25499 echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}"
25502 if test -n "${EMACSDATA}"; then
25503 echo " Environment variable EMACSDATA set to: $EMACSDATA"
25505 if test -n "${EMACSDOC}"; then
25506 echo " Environment variable EMACSDOC set to: $EMACSDOC"
25511 if test "$HAVE_NS" = "yes"; then
25513 echo "You must run \"${MAKE-make} install\" in order to test the built application.
25514 The installed application will go to nextstep/Emacs.app and can be
25515 run or moved from there."
25516 if test "$EN_NS_SELF_CONTAINED" = "yes"; then
25517 echo "The application will be fully self-contained."
25519 echo "The lisp resources for the application will be installed under ${prefix}.
25520 You may need to run \"${MAKE-make} install\" with sudo. The application will fail
25521 to run if these resources are not installed."
25526 if test "${opsys}" = "cygwin"; then
25528 1.5.
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: building Emacs on Cygwin 1.5 is not supported." >&5
25529 $as_echo "$as_me: WARNING: building Emacs on Cygwin 1.5 is not supported." >&2;}
25535 # Remove any trailing slashes in these variables.
25536 test "${prefix}" != NONE
&&
25537 prefix
=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
25538 test "${exec_prefix}" != NONE
&&
25539 exec_prefix
=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
25541 if test "$HAVE_NS" = "yes"; then
25542 if test "$NS_IMPL_GNUSTEP" = yes; then
25543 ac_config_files
="$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"
25546 ac_config_files
="$ac_config_files nextstep/Cocoa/Emacs.base/Contents/Info.plist:nextstep/templates/Info.plist.in nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings:nextstep/templates/InfoPlist.strings.in"
25551 SUBDIR_MAKEFILES
="lib/Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile nextstep/Makefile"
25553 ac_config_files
="$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"
25556 opt_makefile
=test
/automated
/Makefile
25558 if test -f $srcdir/${opt_makefile}.
in; then
25559 SUBDIR_MAKEFILES
="$SUBDIR_MAKEFILES $opt_makefile"
25560 ac_config_files
="$ac_config_files test/automated/Makefile"
25565 opt_makefile
=admin
/unidata
/Makefile
25567 if test -f $srcdir/${opt_makefile}.
in; then
25568 SUBDIR_MAKEFILES
="$SUBDIR_MAKEFILES $opt_makefile"
25569 ac_config_files
="$ac_config_files admin/unidata/Makefile"
25574 SUBDIR_MAKEFILES_IN
=`echo " ${SUBDIR_MAKEFILES}" | sed -e 's| | $(srcdir)/|g' -e 's|Makefile|Makefile.in|g'`
25578 ac_config_commands
="$ac_config_commands mkdirs"
25581 ac_config_commands
="$ac_config_commands epaths"
25584 ac_config_commands
="$ac_config_commands gdbinit"
25587 cat >confcache
<<\_ACEOF
25588 # This file is a shell script that caches the results of configure
25589 # tests run on this system so they can be shared between configure
25590 # scripts and configure runs, see configure's option --config-cache.
25591 # It is not useful on other systems. If it contains results you don't
25592 # want to keep, you may remove or edit it.
25594 # config.status only pays attention to the cache file if you give it
25595 # the --recheck option to rerun configure.
25597 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25598 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25599 # following values.
25603 # The following way of writing the cache mishandles newlines in values,
25604 # but we know of no workaround that is simple, portable, and efficient.
25605 # So, we kill variables containing newlines.
25606 # Ultrix sh set writes to stderr and can't be redirected directly,
25607 # and sets the high bit in the cache file unless we assign to the vars.
25609 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25610 eval ac_val
=\$
$ac_var
25614 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
25615 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
25618 _ | IFS | as_nl
) ;; #(
25619 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
25620 *) { eval $ac_var=; unset $ac_var;} ;;
25626 case $as_nl`(ac_space=' '; set) 2>&1` in #(
25627 *${as_nl}ac_space
=\
*)
25628 # `set' does not quote correctly, so add quotes: double-quote
25629 # substitution turns \\\\ into \\, and sed turns \\ into \.
25632 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25635 # `set' quotes correctly as required by POSIX, so do not add quotes.
25636 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25645 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25647 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25649 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
25650 if test -w "$cache_file"; then
25651 test "x$cache_file" != "x/dev/null" &&
25652 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
25653 $as_echo "$as_me: updating cache $cache_file" >&6;}
25654 cat confcache
>$cache_file
25656 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
25657 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25662 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
25663 # Let make expand exec_prefix.
25664 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
25666 DEFS
=-DHAVE_CONFIG_H
25670 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
25671 # 1. Remove the extension, and $U if already installed.
25672 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
25673 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
25674 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
25675 # will be set to the directory where LIBOBJS objects are built.
25676 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
25677 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
25679 LIBOBJS
=$ac_libobjs
25681 LTLIBOBJS
=$ac_ltlibobjs
25684 if test -n "$EXEEXT"; then
25686 am__EXEEXT_FALSE
='#'
25688 am__EXEEXT_TRUE
='#'
25692 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
25693 as_fn_error
"conditional \"AMDEP\" was never defined.
25694 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25696 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
25697 as_fn_error
"conditional \"am__fastdepCC\" was never defined.
25698 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25700 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
25701 as_fn_error
"conditional \"GL_COND_LIBTOOL\" was never defined.
25702 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25704 if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
25705 as_fn_error
"conditional \"GL_GENERATE_ALLOCA_H\" was never defined.
25706 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25709 if test -z "${GL_GENERATE_EXECINFO_H_TRUE}" && test -z "${GL_GENERATE_EXECINFO_H_FALSE}"; then
25710 as_fn_error
"conditional \"GL_GENERATE_EXECINFO_H\" was never defined.
25711 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25713 if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
25714 as_fn_error
"conditional \"GL_GENERATE_STDINT_H\" was never defined.
25715 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25717 if test -z "${GL_GENERATE_STDALIGN_H_TRUE}" && test -z "${GL_GENERATE_STDALIGN_H_FALSE}"; then
25718 as_fn_error
"conditional \"GL_GENERATE_STDALIGN_H\" was never defined.
25719 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25721 if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
25722 as_fn_error
"conditional \"GL_GENERATE_STDARG_H\" was never defined.
25723 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25725 if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
25726 as_fn_error
"conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
25727 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25729 if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
25730 as_fn_error
"conditional \"GL_GENERATE_STDDEF_H\" was never defined.
25731 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25733 if test -z "${gl_GNULIB_ENABLED_dosname_TRUE}" && test -z "${gl_GNULIB_ENABLED_dosname_FALSE}"; then
25734 as_fn_error
"conditional \"gl_GNULIB_ENABLED_dosname\" was never defined.
25735 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25737 if test -z "${gl_GNULIB_ENABLED_euidaccess_TRUE}" && test -z "${gl_GNULIB_ENABLED_euidaccess_FALSE}"; then
25738 as_fn_error
"conditional \"gl_GNULIB_ENABLED_euidaccess\" was never defined.
25739 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25741 if test -z "${gl_GNULIB_ENABLED_getgroups_TRUE}" && test -z "${gl_GNULIB_ENABLED_getgroups_FALSE}"; then
25742 as_fn_error
"conditional \"gl_GNULIB_ENABLED_getgroups\" was never defined.
25743 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25745 if test -z "${gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE}" && test -z "${gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE}"; then
25746 as_fn_error
"conditional \"gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36\" was never defined.
25747 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25749 if test -z "${gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_TRUE}" && test -z "${gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1_FALSE}"; then
25750 as_fn_error
"conditional \"gl_GNULIB_ENABLED_a9786850e999ae65a836a6041e8e5ed1\" was never defined.
25751 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25753 if test -z "${gl_GNULIB_ENABLED_pathmax_TRUE}" && test -z "${gl_GNULIB_ENABLED_pathmax_FALSE}"; then
25754 as_fn_error
"conditional \"gl_GNULIB_ENABLED_pathmax\" was never defined.
25755 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25757 if test -z "${gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_TRUE}" && test -z "${gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c_FALSE}"; then
25758 as_fn_error
"conditional \"gl_GNULIB_ENABLED_6099e9737f757db36c47fa9d9f02e88c\" was never defined.
25759 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25761 if test -z "${gl_GNULIB_ENABLED_stat_TRUE}" && test -z "${gl_GNULIB_ENABLED_stat_FALSE}"; then
25762 as_fn_error
"conditional \"gl_GNULIB_ENABLED_stat\" was never defined.
25763 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25765 if test -z "${gl_GNULIB_ENABLED_strtoll_TRUE}" && test -z "${gl_GNULIB_ENABLED_strtoll_FALSE}"; then
25766 as_fn_error
"conditional \"gl_GNULIB_ENABLED_strtoll\" was never defined.
25767 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25769 if test -z "${gl_GNULIB_ENABLED_strtoull_TRUE}" && test -z "${gl_GNULIB_ENABLED_strtoull_FALSE}"; then
25770 as_fn_error
"conditional \"gl_GNULIB_ENABLED_strtoull\" was never defined.
25771 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25773 if test -z "${gl_GNULIB_ENABLED_verify_TRUE}" && test -z "${gl_GNULIB_ENABLED_verify_FALSE}"; then
25774 as_fn_error
"conditional \"gl_GNULIB_ENABLED_verify\" was never defined.
25775 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25777 if test -z "${gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_TRUE}" && test -z "${gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec_FALSE}"; then
25778 as_fn_error
"conditional \"gl_GNULIB_ENABLED_682e609604ccaac6be382e4ee3a4eaec\" was never defined.
25779 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25784 if test -n "$gl_LIBOBJS"; then
25785 # Remove the extension.
25786 sed_drop_objext
='s/\.o$//;s/\.obj$//'
25787 for i
in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
25788 gl_libobjs
="$gl_libobjs $i.$ac_objext"
25789 gl_ltlibobjs
="$gl_ltlibobjs $i.lo"
25792 gl_LIBOBJS
=$gl_libobjs
25794 gl_LTLIBOBJS
=$gl_ltlibobjs
25800 if test -n "$gltests_LIBOBJS"; then
25801 # Remove the extension.
25802 sed_drop_objext
='s/\.o$//;s/\.obj$//'
25803 for i
in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
25804 gltests_libobjs
="$gltests_libobjs $i.$ac_objext"
25805 gltests_ltlibobjs
="$gltests_ltlibobjs $i.lo"
25808 gltests_LIBOBJS
=$gltests_libobjs
25810 gltests_LTLIBOBJS
=$gltests_ltlibobjs
25814 : ${CONFIG_STATUS=./config.status}
25816 ac_clean_files_save
=$ac_clean_files
25817 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
25818 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
25819 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
25821 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
25823 # Generated by $as_me.
25824 # Run this file to recreate the current configuration.
25825 # Compiler output produced by configure, useful for debugging
25826 # configure, is in config.log if it exists.
25829 ac_cs_recheck=false
25832 SHELL=\${CONFIG_SHELL-$SHELL}
25835 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
25836 ## -------------------- ##
25837 ## M4sh Initialization. ##
25838 ## -------------------- ##
25840 # Be more Bourne compatible
25841 DUALCASE
=1; export DUALCASE
# for MKS sh
25842 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
25845 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25846 # is contrary to our usage. Disable this feature.
25847 alias -g '${1+"$@"}'='"$@"'
25848 setopt NO_GLOB_SUBST
25850 case `(set -o) 2>/dev/null` in #(
25862 # Printing a long string crashes Solaris 7 /usr/bin/printf.
25863 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
25864 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
25865 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
25866 # Prefer a ksh shell builtin over an external printf program on Solaris,
25867 # but without wasting forks for bash or zsh.
25868 if test -z "$BASH_VERSION$ZSH_VERSION" \
25869 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
25870 as_echo='print
-r --'
25871 as_echo_n='print
-rn --'
25872 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
25873 as_echo='printf %s
\n'
25874 as_echo_n='printf %s
'
25876 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
25877 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
25878 as_echo_n='/usr
/ucb
/echo -n'
25880 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
25881 as_echo_n_body='eval
25885 expr "X$arg" : "X\\(.*\\)$as_nl";
25886 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
25888 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
25890 export as_echo_n_body
25891 as_echo_n='sh
-c $as_echo_n_body as_echo
'
25893 export as_echo_body
25894 as_echo='sh
-c $as_echo_body as_echo
'
25897 # The user is always right.
25898 if test "${PATH_SEPARATOR+set}" != set; then
25900 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
25901 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
25908 # We need space, tab and new line, in precisely that order. Quoting is
25909 # there to prevent editors from complaining about space-tab.
25910 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
25911 # splitting by setting IFS to empty value.)
25914 # Find who we are. Look in the path if we contain no directory separator.
25916 *[\\/]* ) as_myself=$0 ;;
25917 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25918 for as_dir in $PATH
25921 test -z "$as_dir" && as_dir=.
25922 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
25928 # We did not find ourselves, most probably we were run as `sh COMMAND'
25929 # in which case we are not to be found in the path.
25930 if test "x$as_myself" = x
; then
25933 if test ! -f "$as_myself"; then
25934 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
25938 # Unset variables that we do not need and which cause bugs (e.g. in
25939 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
25940 # suppresses any "Segmentation fault" message there. '((' could
25941 # trigger a bug in pdksh 5.2.14.
25942 for as_var
in BASH_ENV ENV MAIL MAILPATH
25943 do eval test x\
${$as_var+set} = xset \
25944 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
25957 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
25960 # as_fn_error ERROR [LINENO LOG_FD]
25961 # ---------------------------------
25962 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
25963 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
25964 # script with status $?, using 1 if that was 0.
25967 as_status
=$?
; test $as_status -eq 0 && as_status
=1
25969 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
25970 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
25972 $as_echo "$as_me: error: $1" >&2
25973 as_fn_exit
$as_status
25977 # as_fn_set_status STATUS
25978 # -----------------------
25979 # Set $? to STATUS, without forking.
25980 as_fn_set_status
()
25983 } # as_fn_set_status
25985 # as_fn_exit STATUS
25986 # -----------------
25987 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
25991 as_fn_set_status
$1
25997 # Portably unset VAR.
26000 { eval $1=; unset $1;}
26002 as_unset
=as_fn_unset
26003 # as_fn_append VAR VALUE
26004 # ----------------------
26005 # Append the text in VALUE to the end of the definition contained in VAR. Take
26006 # advantage of any shell optimizations that allow amortized linear growth over
26007 # repeated appends, instead of the typical quadratic growth present in naive
26009 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
26010 eval 'as_fn_append ()
26021 # as_fn_arith ARG...
26022 # ------------------
26023 # Perform arithmetic evaluation on the ARGs, and store the result in the
26024 # global $as_val. Take advantage of shells that can avoid forks. The arguments
26025 # must be portable across $(()) and expr.
26026 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
26027 eval 'as_fn_arith ()
26034 as_val
=`expr "$@" || test $? -eq 1`
26039 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
26040 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
26046 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26047 as_basename
=basename
26052 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
26058 as_me
=`$as_basename -- "$0" ||
26059 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
26060 X"$0" : 'X\(//\)$' \| \
26061 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
26063 sed '/^.*\/\([^/][^/]*\)\/*$/{
26077 # Avoid depending upon Character Ranges.
26078 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
26079 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
26080 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
26081 as_cr_digits
='0123456789'
26082 as_cr_alnum
=$as_cr_Letters$as_cr_digits
26084 ECHO_C
= ECHO_N
= ECHO_T
=
26085 case `echo -n x` in #(((((
26087 case `echo 'xy\c'` in
26088 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
26090 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
26097 rm -f conf$$ conf$$.exe conf$$.
file
26098 if test -d conf$$.dir
; then
26099 rm -f conf$$.dir
/conf$$.
file
26102 mkdir conf$$.dir
2>/dev
/null
26104 if (echo >conf$$.
file) 2>/dev
/null
; then
26105 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
26107 # ... but there are two gotchas:
26108 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
26109 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
26110 # In both cases, we have to default to `cp -p'.
26111 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
26113 elif ln conf$$.
file conf$$
2>/dev
/null
; then
26121 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
26122 rmdir conf$$.dir
2>/dev
/null
26127 # Create "$as_dir" as a directory, including parents if necessary.
26132 -*) as_dir
=.
/$as_dir;;
26134 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
26138 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
26139 *) as_qdir
=$as_dir;;
26141 as_dirs
="'$as_qdir' $as_dirs"
26142 as_dir
=`$as_dirname -- "$as_dir" ||
26143 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26144 X"$as_dir" : 'X\(//\)[^/]' \| \
26145 X"$as_dir" : 'X\(//\)$' \| \
26146 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
26147 $as_echo X"$as_dir" |
26148 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26152 /^X\(\/\/\)[^/].*/{
26165 test -d "$as_dir" && break
26167 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
26168 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
26172 if mkdir
-p .
2>/dev
/null
; then
26173 as_mkdir_p
='mkdir -p "$as_dir"'
26175 test -d .
/-p && rmdir .
/-p
26179 if test -x / >/dev
/null
2>&1; then
26180 as_test_x
='test -x'
26182 if ls -dL / >/dev
/null
2>&1; then
26189 if test -d "$1"; then
26195 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
26196 ???[sx]*):;;*)false;;esac;fi
26200 as_executable_p
=$as_test_x
26202 # Sed expression to map a string onto a valid CPP name.
26203 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
26205 # Sed expression to map a string onto a valid variable name.
26206 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
26210 ## ----------------------------------- ##
26211 ## Main body of $CONFIG_STATUS script. ##
26212 ## ----------------------------------- ##
26214 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
26216 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26217 # Save the log message, to keep $0 and so on meaningful, and to
26218 # report actual input values of CONFIG_FILES etc. instead of their
26219 # values after options handling.
26221 This file was extended by emacs $as_me 24.3.50, which was
26222 generated by GNU Autoconf 2.65. Invocation command line was
26224 CONFIG_FILES = $CONFIG_FILES
26225 CONFIG_HEADERS = $CONFIG_HEADERS
26226 CONFIG_LINKS = $CONFIG_LINKS
26227 CONFIG_COMMANDS = $CONFIG_COMMANDS
26230 on `(hostname || uname -n) 2>/dev/null | sed 1q`
26235 case $ac_config_files in *"
26236 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
26239 case $ac_config_headers in *"
26240 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
26244 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26245 # Files that config.status was made for.
26246 config_files="$ac_config_files"
26247 config_headers="$ac_config_headers"
26248 config_commands="$ac_config_commands"
26252 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26254 \`$as_me' instantiates files and other configuration actions
26255 from templates according to the current configuration. Unless the files
26256 and actions are specified as TAGs, all are instantiated by default.
26258 Usage: $0 [OPTION]... [TAG]...
26260 -h, --help print this help, then exit
26261 -V, --version print version number and configuration settings, then exit
26262 --config print configuration, then exit
26263 -q, --quiet, --silent
26264 do not print progress messages
26265 -d, --debug don't remove temporary files
26266 --recheck update $as_me by reconfiguring in the same conditions
26267 --file=FILE[:TEMPLATE]
26268 instantiate the configuration file FILE
26269 --header=FILE[:TEMPLATE]
26270 instantiate the configuration header FILE
26272 Configuration files:
26275 Configuration headers:
26278 Configuration commands:
26281 Report bugs to the package provider."
26284 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26285 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
26287 emacs config.status 24.3.50
26288 configured by $0, generated by GNU Autoconf 2.65,
26289 with options \\"\$ac_cs_config\\"
26291 Copyright (C) 2009 Free Software Foundation, Inc.
26292 This config.status script is free software; the Free Software Foundation
26293 gives unlimited permission to copy, distribute and modify it."
26300 test -n "\$AWK" || AWK=awk
26303 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26304 # The default lists apply if the user does not specify any file.
26310 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
26311 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
26322 # Handling of the options.
26323 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
26325 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
26326 $as_echo "$ac_cs_version"; exit ;;
26327 --config |
--confi |
--conf |
--con |
--co |
--c )
26328 $as_echo "$ac_cs_config"; exit ;;
26329 --debug |
--debu |
--deb |
--de |
--d |
-d )
26331 --file |
--fil |
--fi |
--f )
26334 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26336 as_fn_append CONFIG_FILES
" '$ac_optarg'"
26337 ac_need_defaults
=false
;;
26338 --header |
--heade |
--head |
--hea )
26341 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26343 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
26344 ac_need_defaults
=false
;;
26346 # Conflict between --help and --header
26347 as_fn_error
"ambiguous option: \`$1'
26348 Try \`$0 --help' for more information.";;
26349 --help |
--hel |
-h )
26350 $as_echo "$ac_cs_usage"; exit ;;
26351 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
26352 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
26355 # This is an error.
26356 -*) as_fn_error
"unrecognized option: \`$1'
26357 Try \`$0 --help' for more information." ;;
26359 *) as_fn_append ac_config_targets
" $1"
26360 ac_need_defaults
=false
;;
26366 ac_configure_extra_args
=
26368 if $ac_cs_silent; then
26370 ac_configure_extra_args
="$ac_configure_extra_args --silent"
26374 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26375 if \$ac_cs_recheck; then
26376 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
26378 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
26379 CONFIG_SHELL='$SHELL'
26380 export CONFIG_SHELL
26385 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26389 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
26390 ## Running $as_me. ##
26396 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26400 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
26401 GCC="$GCC" CPPFLAGS="$CPPFLAGS"
26405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26407 # Handling of arguments.
26408 for ac_config_target
in $ac_config_targets
26410 case $ac_config_target in
26411 "src/config.h") CONFIG_HEADERS
="$CONFIG_HEADERS src/config.h:src/config.in" ;;
26412 "depfiles") CONFIG_COMMANDS
="$CONFIG_COMMANDS depfiles" ;;
26413 "nextstep/GNUstep/Emacs.base/Resources/Info-gnustep.plist") CONFIG_FILES
="$CONFIG_FILES nextstep/GNUstep/Emacs.base/Resources/Info-gnustep.plist:nextstep/templates/Info-gnustep.plist.in" ;;
26414 "nextstep/GNUstep/Emacs.base/Resources/Emacs.desktop") CONFIG_FILES
="$CONFIG_FILES nextstep/GNUstep/Emacs.base/Resources/Emacs.desktop:nextstep/templates/Emacs.desktop.in" ;;
26415 "nextstep/Cocoa/Emacs.base/Contents/Info.plist") CONFIG_FILES
="$CONFIG_FILES nextstep/Cocoa/Emacs.base/Contents/Info.plist:nextstep/templates/Info.plist.in" ;;
26416 "nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings") CONFIG_FILES
="$CONFIG_FILES nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings:nextstep/templates/InfoPlist.strings.in" ;;
26417 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
26418 "lib/Makefile") CONFIG_FILES
="$CONFIG_FILES lib/Makefile" ;;
26419 "lib-src/Makefile") CONFIG_FILES
="$CONFIG_FILES lib-src/Makefile" ;;
26420 "oldXMenu/Makefile") CONFIG_FILES
="$CONFIG_FILES oldXMenu/Makefile" ;;
26421 "doc/emacs/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/emacs/Makefile" ;;
26422 "doc/misc/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/misc/Makefile" ;;
26423 "doc/lispintro/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispintro/Makefile" ;;
26424 "doc/lispref/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispref/Makefile" ;;
26425 "src/Makefile") CONFIG_FILES
="$CONFIG_FILES src/Makefile" ;;
26426 "lwlib/Makefile") CONFIG_FILES
="$CONFIG_FILES lwlib/Makefile" ;;
26427 "lisp/Makefile") CONFIG_FILES
="$CONFIG_FILES lisp/Makefile" ;;
26428 "leim/Makefile") CONFIG_FILES
="$CONFIG_FILES leim/Makefile" ;;
26429 "nextstep/Makefile") CONFIG_FILES
="$CONFIG_FILES nextstep/Makefile" ;;
26430 "test/automated/Makefile") CONFIG_FILES
="$CONFIG_FILES test/automated/Makefile" ;;
26431 "admin/unidata/Makefile") CONFIG_FILES
="$CONFIG_FILES admin/unidata/Makefile" ;;
26432 "mkdirs") CONFIG_COMMANDS
="$CONFIG_COMMANDS mkdirs" ;;
26433 "epaths") CONFIG_COMMANDS
="$CONFIG_COMMANDS epaths" ;;
26434 "gdbinit") CONFIG_COMMANDS
="$CONFIG_COMMANDS gdbinit" ;;
26436 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
26441 # If the user did not use the arguments to specify the items to instantiate,
26442 # then the envvar interface is used. Set only those that are not.
26443 # We use the long form for the default assignment because of an extremely
26444 # bizarre bug on SunOS 4.1.3.
26445 if $ac_need_defaults; then
26446 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
26447 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
26448 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
26451 # Have a temporary directory for convenience. Make it in the build tree
26452 # simply because there is no reason against having it here, and in addition,
26453 # creating and moving files from /tmp can sometimes cause problems.
26454 # Hook for its removal unless debugging.
26455 # Note that there is a small window in which the directory will not be cleaned:
26456 # after its creation but before its name has been assigned to `$tmp'.
26460 trap 'exit_status=$?
26461 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
26463 trap 'as_fn_exit 1' 1 2 13 15
26465 # Create a (secure) tmp directory for tmp files.
26468 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
26469 test -n "$tmp" && test -d "$tmp"
26472 tmp
=.
/conf$$
-$RANDOM
26473 (umask 077 && mkdir
"$tmp")
26474 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
26476 # Set up the scripts for CONFIG_FILES section.
26477 # No need to generate them if there are no CONFIG_FILES.
26478 # This happens for instance with `./config.status config.h'.
26479 if test -n "$CONFIG_FILES"; then
26481 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
26482 ac_cs_awk_getline
=:
26483 ac_cs_awk_pipe_init
=
26484 ac_cs_awk_read_file
='
26485 while ((getline aline < (F[key])) > 0)
26488 ac_cs_awk_pipe_fini
=
26490 ac_cs_awk_getline
=false
26491 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
26492 ac_cs_awk_read_file
='
26494 print "cat " F[key] " &&"
26495 '$ac_cs_awk_pipe_init
26496 # The final `:' finishes the AND list.
26497 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
26499 ac_cr
=`echo X | tr X '\015'`
26500 # On cygwin, bash can eat \r inside `` if the user requested igncr.
26501 # But we know of no other shell where ac_cr would be empty at this
26502 # point, so we can use a bashism as a fallback.
26503 if test "x$ac_cr" = x
; then
26504 eval ac_cr
=\$
\'\\r
\'
26506 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
26507 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
26510 ac_cs_awk_cr
=$ac_cr
26513 echo 'BEGIN {' >"$tmp/subs1.awk" &&
26516 # Create commands to substitute file output variables.
26518 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
26519 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
26520 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
26523 } >conf$
$files.sh
&&
26524 . .
/conf$
$files.sh ||
26525 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
26526 rm -f conf$
$files.sh
26529 echo "cat >conf$$subs.awk <<_ACEOF" &&
26530 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
26532 } >conf$$subs.sh ||
26533 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
26534 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
26536 for ac_last_try in false false false false false :; do
26537 . ./conf$$subs.sh ||
26538 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
26540 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
26541 if test $ac_delim_n = $ac_delim_num; then
26543 elif $ac_last_try; then
26544 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
26546 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
26549 rm -f conf$$subs.sh
26551 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26552 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
26556 s/^/S["/; s
/!.
*/"]=/
26566 s/\(.\{148\}\)..*/\1/
26568 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
26573 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
26580 s/\(.\{148\}\)..*/\1/
26582 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
26586 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
26591 ' <conf$$subs.awk | sed '
26596 ' >>$CONFIG_STATUS || ac_write_fail=1
26597 rm -f conf$$subs.awk
26598 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26600 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
26601 for (key in S) S_is_set[key] = 1
26603 \$ac_cs_awk_pipe_init
26607 nfields = split(line, field, "@
")
26609 len = length(field[1])
26610 for (i = 2; i < nfields; i++) {
26612 keylen = length(key)
26613 if (S_is_set[key]) {
26615 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
26616 len += length(value) + length(field[++i])
26621 if (nfields == 3 && !substed) {
26623 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
26624 \$ac_cs_awk_read_file
26630 \$ac_cs_awk_pipe_fini
26633 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26634 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
26635 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
26638 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
26639 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
26642 # VPATH may cause trouble with some makes, so we remove $(srcdir),
26643 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
26644 # trailing colons and then remove the whole line if VPATH becomes empty
26645 # (actually we leave an empty line to preserve line numbers).
26646 if test "x
$srcdir" = x.; then
26647 ac_vpsub='/^[ ]*VPATH[ ]*=/{
26648 s/:*\$(srcdir):*/:/
26649 s/:*\${srcdir}:*/:/
26651 s/^\([^=]*=[ ]*\):*/\1/
26657 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26658 fi # test -n "$CONFIG_FILES"
26660 # Set up the scripts for CONFIG_HEADERS section.
26661 # No need to generate them if there are no CONFIG_HEADERS.
26662 # This happens for instance with `./config.status Makefile'.
26663 if test -n "$CONFIG_HEADERS"; then
26664 cat >"$tmp/defines.
awk" <<\_ACAWK ||
26668 # Transform confdefs.h into an awk script `defines.awk', embedded as
26669 # here-document in config.status, that substitutes the proper values into
26670 # config.h.in to produce config.h.
26672 # Create a delimiter string that does not exist in confdefs.h, to ease
26673 # handling of long lines.
26675 for ac_last_try in false false :; do
26676 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
26677 if test -z "$ac_t"; then
26679 elif $ac_last_try; then
26680 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
26682 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
26686 # For the awk script, D is an array of macro values keyed by name,
26687 # likewise P contains macro parameters if any. Preserve backslash
26688 # newline sequences.
26690 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
26692 s/.\{148\}/&'"$ac_delim"'/g
26695 s/^[ ]*#[ ]*define[ ][ ]*/ /
26702 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
26704 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
26708 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
26709 D["\
1"]=" \
3\\\\\\n
"\\/p
26711 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
26716 s/.\{148\}/&'"$ac_delim"'/g
26721 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
26724 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
26726 ' <confdefs.h | sed '
26727 s/'"$ac_delim"'/"\\\
26728 "/g' >>$CONFIG_STATUS || ac_write_fail=1
26730 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26731 for (key in D) D_is_set[key] = 1
26734 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
26736 split(line, arg, " ")
26737 if (arg[1] == "#") {
26741 defundef
= substr
(arg
[1], 2)
26744 split(mac1
, mac2
, "(") #)
26746 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
26747 if (D_is_set
[macro
]) {
26748 # Preserve the white space surrounding the "#".
26749 print prefix
"define", macro P
[macro
] D
[macro
]
26752 # Replace #undef with comments. This is necessary, for example,
26753 # in the case of _POSIX_SOURCE, which is predefined and required
26754 # on some systems where configure will not decide to define it.
26755 if (defundef
== "undef") {
26756 print
"/*", prefix defundef
, macro
, "*/"
26764 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26765 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
26766 fi # test -n "$CONFIG_HEADERS"
26769 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
26774 :[FHLC
]) ac_mode
=$ac_tag; continue;;
26776 case $ac_mode$ac_tag in
26778 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
26779 :[FH
]-) ac_tag
=-:-;;
26780 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
26797 -) ac_f
="$tmp/stdin";;
26798 *) # Look for the file first in the build tree, then in the source tree
26799 # (if the path is not absolute). The absolute path cannot be DOS-style,
26800 # because $ac_f cannot contain `:'.
26804 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
26806 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
26808 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
26809 as_fn_append ac_file_inputs
" '$ac_f'"
26812 # Let's still pretend it is `configure' which instantiates (i.e., don't
26813 # use $as_me), people would be surprised to read:
26814 # /* config.h. Generated by config.status. */
26815 configure_input
='Generated from '`
26816 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
26818 if test x
"$ac_file" != x-
; then
26819 configure_input
="$ac_file. $configure_input"
26820 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
26821 $as_echo "$as_me: creating $ac_file" >&6;}
26823 # Neutralize special characters interpreted by sed in replacement strings.
26824 case $configure_input in #(
26825 *\
&* |
*\|
* |
*\\* )
26826 ac_sed_conf_input
=`$as_echo "$configure_input" |
26827 sed 's/[\\\\&|]/\\\\&/g'`;; #(
26828 *) ac_sed_conf_input
=$configure_input;;
26832 *:-:* |
*:-) cat >"$tmp/stdin" \
26833 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
26838 ac_dir
=`$as_dirname -- "$ac_file" ||
26839 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26840 X"$ac_file" : 'X\(//\)[^/]' \| \
26841 X"$ac_file" : 'X\(//\)$' \| \
26842 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
26843 $as_echo X"$ac_file" |
26844 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26848 /^X\(\/\/\)[^/].*/{
26861 as_dir
="$ac_dir"; as_fn_mkdir_p
26865 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
26867 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
26868 # A ".." for each directory in $ac_dir_suffix.
26869 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
26870 case $ac_top_builddir_sub in
26871 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
26872 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
26875 ac_abs_top_builddir
=$ac_pwd
26876 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
26877 # for backward compatibility:
26878 ac_top_builddir
=$ac_top_build_prefix
26881 .
) # We are building in place.
26883 ac_top_srcdir
=$ac_top_builddir_sub
26884 ac_abs_top_srcdir
=$ac_pwd ;;
26885 [\\/]* | ?
:[\\/]* ) # Absolute name.
26886 ac_srcdir
=$srcdir$ac_dir_suffix;
26887 ac_top_srcdir
=$srcdir
26888 ac_abs_top_srcdir
=$srcdir ;;
26889 *) # Relative name.
26890 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
26891 ac_top_srcdir
=$ac_top_build_prefix$srcdir
26892 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
26894 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
26904 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
26905 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
26907 ac_MKDIR_P
=$MKDIR_P
26909 [\\/$
]* | ?
:[\\/]* ) ;;
26910 */*) ac_MKDIR_P
=$ac_top_build_prefix$MKDIR_P ;;
26914 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26915 # If the template does not know about datarootdir, expand it.
26916 # FIXME: This hack should be removed a few years after 2.60.
26917 ac_datarootdir_hack
=; ac_datarootdir_seen
=
26928 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
26929 *datarootdir
*) ac_datarootdir_seen
=yes;;
26930 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
26931 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
26932 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
26934 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26935 ac_datarootdir_hack='
26936 s&@datadir@&$datadir&g
26937 s&@docdir@&$docdir&g
26938 s&@infodir@&$infodir&g
26939 s&@localedir@&$localedir&g
26940 s&@mandir@&$mandir&g
26941 s&\\\${datarootdir}&$datarootdir&g' ;;
26945 # Neutralize VPATH when `$srcdir' = `.'.
26946 # Shell code in configure.ac might set extrasub.
26947 # FIXME: do we really want to maintain this feature?
26948 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26949 ac_sed_extra="$ac_vpsub
26952 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
26954 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
26955 s|@configure_input@|
$ac_sed_conf_input|
;t t
26956 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
26957 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
26958 s
&@srcdir@
&$ac_srcdir&;t t
26959 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
26960 s
&@top_srcdir@
&$ac_top_srcdir&;t t
26961 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
26962 s
&@builddir@
&$ac_builddir&;t t
26963 s
&@abs_builddir@
&$ac_abs_builddir&;t t
26964 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
26965 s
&@INSTALL@
&$ac_INSTALL&;t t
26966 s
&@MKDIR_P@
&$ac_MKDIR_P&;t t
26967 $ac_datarootdir_hack
26969 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
26970 if $ac_cs_awk_getline; then
26971 $AWK -f "$tmp/subs.
awk"
26973 $AWK -f "$tmp/subs.
awk" | $SHELL
26975 || as_fn_error "could not create
$ac_file" "$LINENO" 5
26977 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
26978 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
26979 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
26980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
26981 which seems to be undefined. Please make sure it is defined." >&5
26982 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
26983 which seems to be undefined. Please make sure it is defined." >&2;}
26987 -) cat "$tmp/out" && rm -f "$tmp/out";;
26988 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
26990 || as_fn_error "could not create $ac_file" "$LINENO" 5
26996 if test x"$ac_file" != x-; then
26998 $as_echo "/* $configure_input */" \
26999 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
27000 } >"$tmp/config.h" \
27001 || as_fn_error "could not create $ac_file" "$LINENO" 5
27002 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
27003 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
27004 $as_echo "$as_me: $ac_file is unchanged" >&6;}
27007 mv "$tmp/config.h" "$ac_file" \
27008 || as_fn_error "could not create $ac_file" "$LINENO" 5
27011 $as_echo "/* $configure_input */" \
27012 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
27013 || as_fn_error "could not create -" "$LINENO" 5
27015 # Compute "$ac_file"'s index
in $config_headers.
27018 for _am_header
in $config_headers :; do
27019 case $_am_header in
27020 $_am_arg |
$_am_arg:* )
27023 _am_stamp_count
=`expr $_am_stamp_count + 1` ;;
27026 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
27027 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27028 X"$_am_arg" : 'X\(//\)[^/]' \| \
27029 X"$_am_arg" : 'X\(//\)$' \| \
27030 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
27031 $as_echo X"$_am_arg" |
27032 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27036 /^X\(\/\/\)[^/].*/{
27048 s/.*/./; q'`/stamp-h
$_am_stamp_count
27051 :C
) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
27052 $as_echo "$as_me: executing $ac_file commands" >&6;}
27057 case $ac_file$ac_mode in
27058 "depfiles":C
) test x
"$AMDEP_TRUE" != x
"" ||
{
27059 # Autoconf 2.62 quotes --file arguments for eval, but not when files
27060 # are listed without --file. Let's play safe and only enable the eval
27061 # if we detect the quoting.
27062 case $CONFIG_FILES in
27063 *\'*) eval set x
"$CONFIG_FILES" ;;
27064 *) set x
$CONFIG_FILES ;;
27069 # Strip MF so we end up with the name of the file.
27070 mf
=`echo "$mf" | sed -e 's/:.*$//'`
27071 # Check whether this is an Automake generated Makefile or not.
27072 # We used to match only the files named `Makefile.in', but
27073 # some people rename them; so instead we look at the file content.
27074 # Grep'ing the first line is not enough: some people post-process
27075 # each Makefile.in and add a new line on top of each file to say so.
27076 # Grep'ing the whole file is not good either: AIX grep has a line
27077 # limit of 2048, but all sed's we know have understand at least 4000.
27078 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" |
grep X
>/dev
/null
2>&1; then
27079 dirpart
=`$as_dirname -- "$mf" ||
27080 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27081 X"$mf" : 'X\(//\)[^/]' \| \
27082 X"$mf" : 'X\(//\)$' \| \
27083 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
27085 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27089 /^X\(\/\/\)[^/].*/{
27105 # Extract the definition of DEPDIR, am__include, and am__quote
27106 # from the Makefile without running `make'.
27107 DEPDIR
=`sed -n 's/^DEPDIR = //p' < "$mf"`
27108 test -z "$DEPDIR" && continue
27109 am__include
=`sed -n 's/^am__include = //p' < "$mf"`
27110 test -z "am__include" && continue
27111 am__quote
=`sed -n 's/^am__quote = //p' < "$mf"`
27112 # When using ansi2knr, U may be empty or an underscore; expand it
27113 U
=`sed -n 's/^U = //p' < "$mf"`
27114 # Find all dependency output files, they are included files with
27115 # $(DEPDIR) in their names. We invoke sed twice because it is the
27116 # simplest approach to changing $(DEPDIR) to its actual value in the
27118 for file in `sed -n "
27119 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
27120 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
27121 # Make sure the directory exists.
27122 test -f "$dirpart/$file" && continue
27123 fdir
=`$as_dirname -- "$file" ||
27124 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27125 X"$file" : 'X\(//\)[^/]' \| \
27126 X"$file" : 'X\(//\)$' \| \
27127 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
27128 $as_echo X"$file" |
27129 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27133 /^X\(\/\/\)[^/].*/{
27146 as_dir
=$dirpart/$fdir; as_fn_mkdir_p
27147 # echo "creating $dirpart/$file"
27148 echo '# dummy' > "$dirpart/$file"
27154 for dir
in etc lisp
; do
27155 test -d ${dir} || mkdir
${dir}
27159 echo creating src
/epaths.h
27160 ${MAKE-make} MAKEFILE_NAME
=do-not-make-Makefile epaths-force
27163 if test ! -f src
/.gdbinit
&& test -f $srcdir/src
/.gdbinit
; then
27164 echo creating src
/.gdbinit
27165 echo source $srcdir/src
/.gdbinit
> src
/.gdbinit
27175 ac_clean_files
=$ac_clean_files_save
27177 test $ac_write_fail = 0 ||
27178 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
27181 # configure is writing to config.log, and then calls config.status.
27182 # config.status does its own redirection, appending to config.log.
27183 # Unfortunately, on DOS this fails, as config.log is still kept open
27184 # by configure, so config.status won't be able to write to it; its
27185 # output is simply discarded. So we exec the FD to /dev/null,
27186 # effectively closing config.log, so it can be properly (re)opened and
27187 # appended to by config.status. When coming back to configure, we
27188 # need to make the FD available again.
27189 if test "$no_create" != yes; then
27191 ac_config_status_args
=
27192 test "$silent" = yes &&
27193 ac_config_status_args
="$ac_config_status_args --quiet"
27195 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
27197 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
27198 # would make configure fail if this is the last instruction.
27199 $ac_cs_success || as_fn_exit $?
27201 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
27202 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
27203 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}