2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.65 for emacs 24.2.50.
6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE
=1; export DUALCASE
# for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print
-rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
55 as_echo_n='/usr
/ucb
/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
68 as_echo_n='sh
-c $as_echo_n_body as_echo
'
71 as_echo='sh
-c $as_echo_body as_echo
'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
91 # Find who we are. Look in the path if we contain no directory separator.
93 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98 test -z "$as_dir" && as_dir=.
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105 # We did not find ourselves, most probably we were run as `sh COMMAND'
106 # in which case we are not to be found in the path.
107 if test "x$as_myself" = x
; then
110 if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115 # Unset variables that we do not need and which cause bugs (e.g. in
116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117 # suppresses any "Segmentation fault" message there. '((' could
118 # trigger a bug in pdksh 5.2.14.
119 for as_var
in BASH_ENV ENV MAIL MAILPATH
120 do eval test x\
${$as_var+set} = xset \
121 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
134 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
136 if test "x$CONFIG_SHELL" = x
; then
137 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"'
145 case \`(set -o) 2>/dev/null\` in #(
153 as_required
="as_fn_return () { (exit \$1); }
154 as_fn_success () { as_fn_return 0; }
155 as_fn_failure () { as_fn_return 1; }
156 as_fn_ret_success () { return 0; }
157 as_fn_ret_failure () { return 1; }
160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167 exitcode=1; echo positional parameters were not saved.
169 test x\$exitcode = x0 || exit 1"
170 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174 test \$(( 1 + 1 )) = 2 || exit 1"
175 if (eval "$as_required") 2>/dev
/null
; then :
180 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
183 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
185 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
188 test -z "$as_dir" && as_dir
=.
192 for as_base
in sh bash ksh sh5
; do
193 # Try only shells that exist, to save several forks.
194 as_shell
=$as_dir/$as_base
195 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
196 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
197 CONFIG_SHELL
=$as_shell as_have_required
=yes
198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
206 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
208 CONFIG_SHELL
=$SHELL as_have_required
=yes
213 if test "x$CONFIG_SHELL" != x
; then :
214 # We cannot yet assume a decent shell, so we have to provide a
215 # neutralization value for shells without unset; and this also
216 # works around shells that cannot unset nonexistent variables.
219 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224 if test x
$as_have_required = xno
; then :
225 $as_echo "$0: This script requires a shell more modern than all"
226 $as_echo "$0: the shells that I found on your system."
227 if test x
${ZSH_VERSION+set} = xset
; then
228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
231 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
232 $0: including any error possibly output before this
233 $0: message. Then install a modern shell, or manually run
234 $0: the script under such a shell if you do have one."
240 SHELL
=${CONFIG_SHELL-/bin/sh}
242 # Unset more variables known to interfere with behavior of common tools.
243 CLICOLOR_FORCE
= GREP_OPTIONS
=
244 unset CLICOLOR_FORCE GREP_OPTIONS
246 ## --------------------- ##
247 ## M4sh Shell Functions. ##
248 ## --------------------- ##
251 # Portably unset VAR.
254 { eval $1=; unset $1;}
258 # as_fn_set_status STATUS
259 # -----------------------
260 # Set $? to STATUS, without forking.
268 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
278 # Create "$as_dir" as a directory, including parents if necessary.
283 -*) as_dir
=.
/$as_dir;;
285 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
289 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
292 as_dirs
="'$as_qdir' $as_dirs"
293 as_dir
=`$as_dirname -- "$as_dir" ||
294 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
295 X"$as_dir" : 'X\(//\)[^/]' \| \
296 X"$as_dir" : 'X\(//\)$' \| \
297 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
298 $as_echo X"$as_dir" |
299 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
316 test -d "$as_dir" && break
318 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
319 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
323 # as_fn_append VAR VALUE
324 # ----------------------
325 # Append the text in VALUE to the end of the definition contained in VAR. Take
326 # advantage of any shell optimizations that allow amortized linear growth over
327 # repeated appends, instead of the typical quadratic growth present in naive
329 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
330 eval 'as_fn_append ()
343 # Perform arithmetic evaluation on the ARGs, and store the result in the
344 # global $as_val. Take advantage of shells that can avoid forks. The arguments
345 # must be portable across $(()) and expr.
346 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
354 as_val
=`expr "$@" || test $? -eq 1`
359 # as_fn_error ERROR [LINENO LOG_FD]
360 # ---------------------------------
361 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
362 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
363 # script with status $?, using 1 if that was 0.
366 as_status
=$?
; test $as_status -eq 0 && as_status
=1
368 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
369 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
371 $as_echo "$as_me: error: $1" >&2
372 as_fn_exit
$as_status
375 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
376 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
382 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
388 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
394 as_me
=`$as_basename -- "$0" ||
395 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
396 X"$0" : 'X\(//\)$' \| \
397 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
399 sed '/^.*\/\([^/][^/]*\)\/*$/{
413 # Avoid depending upon Character Ranges.
414 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
415 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
416 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
417 as_cr_digits
='0123456789'
418 as_cr_alnum
=$as_cr_Letters$as_cr_digits
421 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
422 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
423 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
424 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
425 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
437 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
441 chmod +x
"$as_me.lineno" ||
442 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
444 # Don't try to exec as it changes $[0], causing all sort of problems
445 # (the dirname of $[0] is not the place where we might find the
446 # original and so on. Autoconf is especially sensitive to this).
448 # Exit status is that of the last command.
452 ECHO_C
= ECHO_N
= ECHO_T
=
453 case `echo -n x` in #(((((
455 case `echo 'xy\c'` in
456 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
458 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
465 rm -f conf$$ conf$$.exe conf$$.
file
466 if test -d conf$$.dir
; then
467 rm -f conf$$.dir
/conf$$.
file
470 mkdir conf$$.dir
2>/dev
/null
472 if (echo >conf$$.
file) 2>/dev
/null
; then
473 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
475 # ... but there are two gotchas:
476 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
477 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478 # In both cases, we have to default to `cp -p'.
479 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
481 elif ln conf$$.
file conf$$
2>/dev
/null
; then
489 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
490 rmdir conf$$.dir
2>/dev
/null
492 if mkdir
-p .
2>/dev
/null
; then
493 as_mkdir_p
='mkdir -p "$as_dir"'
495 test -d .
/-p && rmdir .
/-p
499 if test -x / >/dev
/null
2>&1; then
502 if ls -dL / >/dev
/null
2>&1; then
509 if test -d "$1"; then
515 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516 ???[sx]*):;;*)false;;esac;fi
520 as_executable_p
=$as_test_x
522 # Sed expression to map a string onto a valid CPP name.
523 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
525 # Sed expression to map a string onto a valid variable name.
526 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
529 test -n "$DJDIR" ||
exec 7<&0 </dev
/null
533 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
534 # so uname gets run too.
535 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
540 ac_default_prefix
=/usr
/local
542 ac_config_libobj_dir
=.
549 # Identity of this package.
551 PACKAGE_TARNAME
='emacs'
552 PACKAGE_VERSION
='24.2.50'
553 PACKAGE_STRING
='emacs 24.2.50'
557 ac_unique_file
="src/lisp.h"
558 # Factoring default headers for most tests.
559 ac_includes_default
="\
561 #ifdef HAVE_SYS_TYPES_H
562 # include <sys/types.h>
564 #ifdef HAVE_SYS_STAT_H
565 # include <sys/stat.h>
571 # ifdef HAVE_STDLIB_H
576 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581 #ifdef HAVE_STRINGS_H
582 # include <strings.h>
584 #ifdef HAVE_INTTYPES_H
585 # include <inttypes.h>
596 gl_getopt_required
=POSIX
597 gl_getopt_required
=POSIX
598 ac_subst_vars
='gltests_LTLIBOBJS
610 LD_SWITCH_SYSTEM_TEMACS
614 gl_GNULIB_ENABLED_verify_FALSE
615 gl_GNULIB_ENABLED_verify_TRUE
616 gl_GNULIB_ENABLED_strtoull_FALSE
617 gl_GNULIB_ENABLED_strtoull_TRUE
618 gl_GNULIB_ENABLED_strtoll_FALSE
619 gl_GNULIB_ENABLED_strtoll_TRUE
620 gl_GNULIB_ENABLED_stat_FALSE
621 gl_GNULIB_ENABLED_stat_TRUE
622 gl_GNULIB_ENABLED_pathmax_FALSE
623 gl_GNULIB_ENABLED_pathmax_TRUE
624 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
625 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
626 gl_GNULIB_ENABLED_dosname_FALSE
627 gl_GNULIB_ENABLED_dosname_TRUE
632 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
634 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
635 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
636 TIME_H_DEFINES_STRUCT_TIMESPEC
637 NEXT_AS_FIRST_DIRECTIVE_TIME_H
639 WINDOWS_64_BIT_ST_SIZE
640 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
642 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
644 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
653 REPLACE_STDIO_WRITE_FUNCS
654 REPLACE_STDIO_READ_FUNCS
663 REPLACE_OBSTACK_PRINTF
688 HAVE_DECL_OBSTACK_PRINTF
694 GNULIB_VSPRINTF_POSIX
698 GNULIB_VFPRINTF_POSIX
705 GNULIB_STDIO_H_SIGPIPE
706 GNULIB_STDIO_H_NONBLOCKING
721 GNULIB_OBSTACK_PRINTF_POSIX
722 GNULIB_OBSTACK_PRINTF
747 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
749 GL_GENERATE_STDDEF_H_FALSE
750 GL_GENERATE_STDDEF_H_TRUE
755 GL_GENERATE_STDBOOL_H_FALSE
756 GL_GENERATE_STDBOOL_H_TRUE
758 GL_GENERATE_STDARG_H_FALSE
759 GL_GENERATE_STDARG_H_TRUE
761 NEXT_AS_FIRST_DIRECTIVE_STDARG_H
763 GL_GENERATE_STDALIGN_H_FALSE
764 GL_GENERATE_STDALIGN_H_TRUE
766 NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
770 REPLACE_PTHREAD_SIGMASK
772 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
773 HAVE_STRUCT_SIGACTION_SA_SIGACTION
779 HAVE_POSIX_SIGNALBLOCKING
782 GNULIB_SIGNAL_H_SIGPIPE
784 GNULIB_PTHREAD_SIGMASK
786 NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
800 HAVE_DECL_LOCALTIME_R
839 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
841 UINT64_MAX_EQ_ULONG_MAX
842 UINT32_MAX_LT_UINTMAX_MAX
845 INT64_MAX_EQ_LONG_MAX
846 INT32_MAX_LT_INTMAX_MAX
856 GL_GENERATE_STDINT_H_FALSE
857 GL_GENERATE_STDINT_H_TRUE
866 HAVE_SIGNED_SIG_ATOMIC_T
869 BITSIZEOF_SIG_ATOMIC_T
872 APPLE_UNIVERSAL_BUILD
876 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
881 HAVE_UNSIGNED_LONG_LONG_INT
884 NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
886 REPLACE_STRUCT_TIMEVAL
892 GNULIB_GL_UNISTD_H_GETOPT
895 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
899 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
914 REPLACE_CANONICALIZE_FILE_NAME
919 HAVE_STRUCT_RANDOM_DATA
941 HAVE_CANONICALIZE_FILE_NAME
971 GNULIB_CANONICALIZE_FILE_NAME
975 GL_GENERATE_EXECINFO_H_FALSE
976 GL_GENERATE_EXECINFO_H_TRUE
979 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
980 UNISTD_H_HAVE_WINSOCK2_H
1001 REPLACE_GETDOMAINNAME
1012 HAVE_DECL_SETHOSTNAME
1013 HAVE_DECL_GETUSERSHELL
1014 HAVE_DECL_GETPAGESIZE
1015 HAVE_DECL_GETLOGIN_R
1016 HAVE_DECL_GETDOMAINNAME
1055 GNULIB_UNISTD_H_SIGPIPE
1056 GNULIB_UNISTD_H_NONBLOCKING
1082 GNULIB_GETDTABLESIZE
1083 GNULIB_GETDOMAINNAME
1100 GL_GENERATE_ALLOCA_H_FALSE
1101 GL_GENERATE_ALLOCA_H_TRUE
1104 GL_COND_LIBTOOL_FALSE
1105 GL_COND_LIBTOOL_TRUE
1136 x_default_search_path
1208 INSTALL_ARCH_INDEP_EXTRA
1210 LD_SWITCH_X_SITE_RPATH
1279 INSTALL_STRIP_PROGRAM
1321 program_transform_name
1332 ac_subst_files
='deps_frag
1336 enable_option_checking
1360 with_toolkit_scroll_bars
1372 with_pkg_config_prog
1376 enable_ns_self_contained
1377 enable_locallisppath
1379 enable_check_lisp_object_type
1382 enable_dependency_tracking
1385 enable_link_time_optimization
1388 ac_precious_vars
='build_alias
1400 # Initialize some variables set by options.
1402 ac_init_version
=false
1403 ac_unrecognized_opts
=
1404 ac_unrecognized_sep
=
1405 # The variables have the same names as the options, with
1406 # dashes changed to underlines.
1407 cache_file
=/dev
/null
1414 program_transform_name
=s
,x
,x
,
1422 # Installation directory options.
1423 # These are left unexpanded so users can "make install exec_prefix=/foo"
1424 # and all the variables that are supposed to be based on exec_prefix
1425 # by default will actually change.
1426 # Use braces instead of parens because sh, perl, etc. also accept them.
1427 # (The list follows the same order as the GNU Coding Standards.)
1428 bindir
='${exec_prefix}/bin'
1429 sbindir
='${exec_prefix}/sbin'
1430 libexecdir
='${exec_prefix}/libexec'
1431 datarootdir
='${prefix}/share'
1432 datadir
='${datarootdir}'
1433 sysconfdir
='${prefix}/etc'
1434 sharedstatedir
='${prefix}/com'
1435 localstatedir
='${prefix}/var'
1436 includedir
='${prefix}/include'
1437 oldincludedir
='/usr/include'
1438 docdir
='${datarootdir}/doc/${PACKAGE_TARNAME}'
1439 infodir
='${datarootdir}/info'
1444 libdir
='${exec_prefix}/lib'
1445 localedir
='${datarootdir}/locale'
1446 mandir
='${datarootdir}/man'
1452 # If the previous option needs an argument, assign it.
1453 if test -n "$ac_prev"; then
1454 eval $ac_prev=\
$ac_option
1460 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1464 # Accept the important Cygnus configure options, so we can diagnose typos.
1466 case $ac_dashdash$ac_option in
1470 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
1472 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
1473 bindir
=$ac_optarg ;;
1475 -build |
--build |
--buil |
--bui |
--bu)
1476 ac_prev
=build_alias
;;
1477 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
1478 build_alias
=$ac_optarg ;;
1480 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
1481 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
1482 ac_prev
=cache_file
;;
1483 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
1484 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
1485 cache_file
=$ac_optarg ;;
1487 --config-cache |
-C)
1488 cache_file
=config.cache
;;
1490 -datadir |
--datadir |
--datadi |
--datad)
1492 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
1493 datadir
=$ac_optarg ;;
1495 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
1496 |
--dataroo |
--dataro |
--datar)
1497 ac_prev
=datarootdir
;;
1498 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
1499 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
1500 datarootdir
=$ac_optarg ;;
1502 -disable-* |
--disable-*)
1503 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1504 # Reject names that are not valid shell variable names.
1505 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1506 as_fn_error
"invalid feature name: $ac_useropt"
1507 ac_useropt_orig
=$ac_useropt
1508 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1509 case $ac_user_opts in
1511 "enable_
$ac_useropt"
1513 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1514 ac_unrecognized_sep
=', ';;
1516 eval enable_
$ac_useropt=no
;;
1518 -docdir |
--docdir |
--docdi |
--doc |
--do)
1520 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
1521 docdir
=$ac_optarg ;;
1523 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
1525 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
1526 dvidir
=$ac_optarg ;;
1528 -enable-* |
--enable-*)
1529 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
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$ac_unrecognized_sep--enable-$ac_useropt_orig"
1540 ac_unrecognized_sep
=', ';;
1542 eval enable_
$ac_useropt=\
$ac_optarg ;;
1544 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
1545 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
1546 |
--exec |
--exe |
--ex)
1547 ac_prev
=exec_prefix
;;
1548 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
1549 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
1550 |
--exec=* |
--exe=* |
--ex=*)
1551 exec_prefix
=$ac_optarg ;;
1553 -gas |
--gas |
--ga |
--g)
1554 # Obsolete; use --with-gas.
1557 -help |
--help |
--hel |
--he |
-h)
1558 ac_init_help
=long
;;
1559 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1560 ac_init_help
=recursive
;;
1561 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1562 ac_init_help
=short
;;
1564 -host |
--host |
--hos |
--ho)
1565 ac_prev
=host_alias
;;
1566 -host=* |
--host=* |
--hos=* |
--ho=*)
1567 host_alias
=$ac_optarg ;;
1569 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1571 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1573 htmldir
=$ac_optarg ;;
1575 -includedir |
--includedir |
--includedi |
--included |
--include \
1576 |
--includ |
--inclu |
--incl |
--inc)
1577 ac_prev
=includedir
;;
1578 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1579 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1580 includedir
=$ac_optarg ;;
1582 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1584 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1585 infodir
=$ac_optarg ;;
1587 -libdir |
--libdir |
--libdi |
--libd)
1589 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1590 libdir
=$ac_optarg ;;
1592 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1593 |
--libexe |
--libex |
--libe)
1594 ac_prev
=libexecdir
;;
1595 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1596 |
--libexe=* |
--libex=* |
--libe=*)
1597 libexecdir
=$ac_optarg ;;
1599 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1600 ac_prev
=localedir
;;
1601 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1602 localedir
=$ac_optarg ;;
1604 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1605 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1606 ac_prev
=localstatedir
;;
1607 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1608 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1609 localstatedir
=$ac_optarg ;;
1611 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1613 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1614 mandir
=$ac_optarg ;;
1616 -nfp |
--nfp |
--nf)
1617 # Obsolete; use --without-fp.
1620 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1621 |
--no-cr |
--no-c |
-n)
1624 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1625 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1628 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1629 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1630 |
--oldin |
--oldi |
--old |
--ol |
--o)
1631 ac_prev
=oldincludedir
;;
1632 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1633 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1634 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1635 oldincludedir
=$ac_optarg ;;
1637 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1639 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1640 prefix
=$ac_optarg ;;
1642 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1643 |
--program-pre |
--program-pr |
--program-p)
1644 ac_prev
=program_prefix
;;
1645 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1646 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1647 program_prefix
=$ac_optarg ;;
1649 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1650 |
--program-suf |
--program-su |
--program-s)
1651 ac_prev
=program_suffix
;;
1652 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1653 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1654 program_suffix
=$ac_optarg ;;
1656 -program-transform-name |
--program-transform-name \
1657 |
--program-transform-nam |
--program-transform-na \
1658 |
--program-transform-n |
--program-transform- \
1659 |
--program-transform |
--program-transfor \
1660 |
--program-transfo |
--program-transf \
1661 |
--program-trans |
--program-tran \
1662 |
--progr-tra |
--program-tr |
--program-t)
1663 ac_prev
=program_transform_name
;;
1664 -program-transform-name=* |
--program-transform-name=* \
1665 |
--program-transform-nam=* |
--program-transform-na=* \
1666 |
--program-transform-n=* |
--program-transform-=* \
1667 |
--program-transform=* |
--program-transfor=* \
1668 |
--program-transfo=* |
--program-transf=* \
1669 |
--program-trans=* |
--program-tran=* \
1670 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1671 program_transform_name
=$ac_optarg ;;
1673 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1675 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1676 pdfdir
=$ac_optarg ;;
1678 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1680 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1683 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1684 |
-silent |
--silent |
--silen |
--sile |
--sil)
1687 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1689 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1691 sbindir
=$ac_optarg ;;
1693 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1694 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1695 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1697 ac_prev
=sharedstatedir
;;
1698 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1699 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1700 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1702 sharedstatedir
=$ac_optarg ;;
1704 -site |
--site |
--sit)
1706 -site=* |
--site=* |
--sit=*)
1709 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1711 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1712 srcdir
=$ac_optarg ;;
1714 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1715 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1716 ac_prev
=sysconfdir
;;
1717 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1718 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1719 sysconfdir
=$ac_optarg ;;
1721 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1722 ac_prev
=target_alias
;;
1723 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1724 target_alias
=$ac_optarg ;;
1726 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1729 -version |
--version |
--versio |
--versi |
--vers |
-V)
1730 ac_init_version
=: ;;
1733 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1734 # Reject names that are not valid shell variable names.
1735 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1736 as_fn_error
"invalid package name: $ac_useropt"
1737 ac_useropt_orig
=$ac_useropt
1738 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1739 case $ac_user_opts in
1743 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1744 ac_unrecognized_sep
=', ';;
1746 eval with_
$ac_useropt=\
$ac_optarg ;;
1748 -without-* |
--without-*)
1749 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1750 # Reject names that are not valid shell variable names.
1751 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1752 as_fn_error
"invalid package name: $ac_useropt"
1753 ac_useropt_orig
=$ac_useropt
1754 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1755 case $ac_user_opts in
1759 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1760 ac_unrecognized_sep
=', ';;
1762 eval with_
$ac_useropt=no
;;
1765 # Obsolete; use --with-x.
1768 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1769 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1770 ac_prev
=x_includes
;;
1771 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1772 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1773 x_includes
=$ac_optarg ;;
1775 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1776 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1777 ac_prev
=x_libraries
;;
1778 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1779 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1780 x_libraries
=$ac_optarg ;;
1782 -*) as_fn_error
"unrecognized option: \`$ac_option'
1783 Try \`$0 --help' for more information."
1787 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1788 # Reject names that are not valid shell variable names.
1789 case $ac_envvar in #(
1790 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1791 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1793 eval $ac_envvar=\
$ac_optarg
1794 export $ac_envvar ;;
1797 # FIXME: should be removed in autoconf 3.0.
1798 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1799 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1800 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1801 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1807 if test -n "$ac_prev"; then
1808 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1809 as_fn_error
"missing argument to $ac_option"
1812 if test -n "$ac_unrecognized_opts"; then
1813 case $enable_option_checking in
1815 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1816 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1820 # Check all directory arguments for consistency.
1821 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1822 datadir sysconfdir sharedstatedir localstatedir includedir \
1823 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1824 libdir localedir mandir
1826 eval ac_val
=\$
$ac_var
1827 # Remove trailing slashes.
1830 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1831 eval $ac_var=\
$ac_val;;
1833 # Be sure to have absolute directory names.
1835 [\\/$
]* | ?
:[\\/]* ) continue;;
1836 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1838 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1841 # There might be people who depend on the old broken behavior: `$host'
1842 # used to hold the argument of --host etc.
1843 # FIXME: To remove some day.
1846 target
=$target_alias
1848 # FIXME: To remove some day.
1849 if test "x$host_alias" != x
; then
1850 if test "x$build_alias" = x
; then
1851 cross_compiling
=maybe
1852 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1853 If a cross compiler is detected then cross compile mode will be used." >&2
1854 elif test "x$build_alias" != "x$host_alias"; then
1860 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1862 test "$silent" = yes && exec 6>/dev
/null
1865 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1866 ac_ls_di
=`ls -di .` &&
1867 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1868 as_fn_error
"working directory cannot be determined"
1869 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1870 as_fn_error
"pwd does not report name of working directory"
1873 # Find the source files, if location was not specified.
1874 if test -z "$srcdir"; then
1875 ac_srcdir_defaulted
=yes
1876 # Try the directory containing this script, then the parent directory.
1877 ac_confdir
=`$as_dirname -- "$as_myself" ||
1878 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1879 X"$as_myself" : 'X\(//\)[^/]' \| \
1880 X"$as_myself" : 'X\(//\)$' \| \
1881 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1882 $as_echo X"$as_myself" |
1883 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1901 if test ! -r "$srcdir/$ac_unique_file"; then
1905 ac_srcdir_defaulted
=no
1907 if test ! -r "$srcdir/$ac_unique_file"; then
1908 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1909 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1911 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1913 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1915 # When building in place, set srcdir=.
1916 if test "$ac_abs_confdir" = "$ac_pwd"; then
1919 # Remove unnecessary trailing slashes from srcdir.
1920 # Double slashes in file names in object file debugging info
1921 # mess up M-x gdb in Emacs.
1923 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1925 for ac_var
in $ac_precious_vars; do
1926 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1927 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1928 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1929 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1933 # Report the --help message.
1935 if test "$ac_init_help" = "long"; then
1936 # Omit some internal or obsolete options to make the list less imposing.
1937 # This message is too long to be a string in the A/UX 3.1 sh.
1939 \`configure' configures emacs 24.2.50 to adapt to many kinds of systems.
1941 Usage: $0 [OPTION]... [VAR=VALUE]...
1943 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1944 VAR=VALUE. See below for descriptions of some of the useful variables.
1946 Defaults for the options are specified in brackets.
1949 -h, --help display this help and exit
1950 --help=short display options specific to this package
1951 --help=recursive display the short help of all the included packages
1952 -V, --version display version information and exit
1953 -q, --quiet, --silent do not print \`checking...' messages
1954 --cache-file=FILE cache test results in FILE [disabled]
1955 -C, --config-cache alias for \`--cache-file=config.cache'
1956 -n, --no-create do not create output files
1957 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1959 Installation directories:
1960 --prefix=PREFIX install architecture-independent files in PREFIX
1961 [$ac_default_prefix]
1962 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1965 By default, \`make install' will install all the files in
1966 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1967 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1968 for instance \`--prefix=\$HOME'.
1970 For better control, use the options below.
1972 Fine tuning of the installation directories:
1973 --bindir=DIR user executables [EPREFIX/bin]
1974 --sbindir=DIR system admin executables [EPREFIX/sbin]
1975 --libexecdir=DIR program executables [EPREFIX/libexec]
1976 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1977 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1978 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1979 --libdir=DIR object code libraries [EPREFIX/lib]
1980 --includedir=DIR C header files [PREFIX/include]
1981 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1982 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1983 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1984 --infodir=DIR info documentation [DATAROOTDIR/info]
1985 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1986 --mandir=DIR man documentation [DATAROOTDIR/man]
1987 --docdir=DIR documentation root [DATAROOTDIR/doc/emacs]
1988 --htmldir=DIR html documentation [DOCDIR]
1989 --dvidir=DIR dvi documentation [DOCDIR]
1990 --pdfdir=DIR pdf documentation [DOCDIR]
1991 --psdir=DIR ps documentation [DOCDIR]
1997 --program-prefix=PREFIX prepend PREFIX to installed program names
1998 --program-suffix=SUFFIX append SUFFIX to installed program names
1999 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
2002 --x-includes=DIR X include files are
in DIR
2003 --x-libraries=DIR X library files are
in DIR
2006 --build=BUILD configure
for building on BUILD
[guessed
]
2007 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
2011 if test -n "$ac_init_help"; then
2012 case $ac_init_help in
2013 short | recursive
) echo "Configuration of emacs 24.2.50:";;
2018 --disable-option-checking ignore unrecognized
--enable/--with options
2019 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
2020 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
2021 --disable-ns-self-contained
2022 disable self contained build under NeXTstep
2023 --enable-locallisppath=PATH
2024 directories Emacs should search
for lisp files
2025 specific to this site
2026 --enable-checking[=LIST
]
2027 enable expensive run-time checks. With LIST
, enable
2028 only specific categories of checks. Categories are
:
2029 all
,yes,no. Flags are
: stringbytes
, stringoverrun
,
2030 stringfreelist
, xmallocoverrun
, conslist
, glyphs
2031 --enable-check-lisp-object-type
2032 enable compile
time checks
for the Lisp_Object data
2033 type. This is useful
for development
for catching
2034 certain types of bugs.
2035 --enable-profiling build emacs with profiling support. This might not
2036 work on all platforms
2037 --enable-autodepend automatically generate dependencies to .h-files.
2038 Requires GNU Make and Gcc. Enabled
if GNU Make and
2040 --disable-dependency-tracking speeds up one-time build
2041 --enable-dependency-tracking do not reject slow dependency extractors
2042 --disable-largefile omit support
for large files
2043 --enable-gcc-warnings turn on lots of GCC warnings. This is intended
for
2044 developers
, and may generate false alarms when used
2045 with older or non-GNU development tools.
2046 --enable-link-time-optimization
2047 build emacs with link-time optimization. This is
2048 supported only
for GCC since
4.5.0.
2051 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
2052 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
2053 --without-all omit almost all features and build small executable
2054 with minimal dependencies
2055 --without-pop don
't support POP mail retrieval with movemail
2056 --with-kerberos support Kerberos-authenticated POP
2057 --with-kerberos5 support Kerberos version 5 authenticated POP
2058 --with-hesiod support Hesiod to get the POP server host
2059 --with-mmdf support MMDF mailboxes
2060 --with-mail-unlink unlink, rather than empty, mail spool after reading
2061 --with-mailhost=HOSTNAME
2062 string giving default POP mail host
2063 --without-sound don't compile with sound support
2064 --without-sync-input don
't process async input synchronously
2065 --with-x-toolkit=KIT use an X toolkit (KIT one of: yes or gtk, gtk2,
2066 gtk3, lucid or athena, motif, no)
2067 --with-wide-int prefer wide Emacs integers (typically 62-bit)
2068 --without-xpm don't compile with XPM image support
2069 --without-jpeg don
't compile with JPEG image support
2070 --without-tiff don't compile with TIFF image support
2071 --without-gif don
't compile with GIF image support
2072 --without-png don't compile with PNG image support
2073 --without-rsvg don
't compile with SVG image support
2074 --without-xml2 don't compile with XML parsing support
2075 --without-imagemagick don
't compile with ImageMagick image support
2076 --without-xft don't use XFT
for anti aliased fonts
2077 --without-libotf don
't use libotf for OpenType font support
2078 --without-m17n-flt don't use m17n-flt
for text shaping
2079 --without-toolkit-scroll-bars
2080 don
't use Motif or Xaw3d scroll bars
2081 --without-xaw3d don't use Xaw3d
2082 --without-xim don
't use X11 XIM
2083 --with-ns use NeXTstep (Cocoa or GNUstep) windowing system
2084 --without-gpm don't use
-lgpm for mouse support on a GNU
/Linux
2086 --without-dbus don
't compile with D-Bus support
2087 --without-gconf don't compile with GConf support
2088 --without-gsettings don
't compile with GSettings support
2089 --without-selinux don't compile with SELinux support
2090 --without-gnutls don
't use -lgnutls for SSL/TLS support
2091 --without-makeinfo don't require makeinfo
for building manuals
2092 --without-compress-info don
't compress the installed Info pages
2093 --with-pkg-config-prog=PATH
2094 path to pkg-config for finding GTK and librsvg
2095 --with-crt-dir=DIR directory containing crtn.o etc. The default is
2096 /usr/lib, or /usr/lib64 on some platforms.
2097 --with-gameuser=USER user for shared game score files
2098 --with-gnustep-conf=PATH
2099 path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE,
2100 or /etc/GNUstep/GNUstep.conf
2101 --with-x use the X Window System
2103 Some influential environment variables:
2104 CC C compiler command
2105 CFLAGS C compiler flags
2106 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
2107 nonstandard directory <lib dir>
2108 LIBS libraries to pass to the linker, e.g. -l<library>
2109 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
2110 you have headers in a nonstandard directory <include dir>
2112 XMKMF Path to xmkmf, Makefile generator for X Window System
2114 Use these variables to override the choices made by `configure' or to
help
2115 it to
find libraries and programs with nonstandard names
/locations.
2117 Report bugs to the package provider.
2122 if test "$ac_init_help" = "recursive"; then
2123 # If there are subdirs, report their specific --help.
2124 for ac_dir
in : $ac_subdirs_all; do test "x$ac_dir" = x
: && continue
2125 test -d "$ac_dir" ||
2126 { cd "$srcdir" && ac_pwd
=`pwd` && srcdir
=.
&& test -d "$ac_dir"; } ||
2131 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
2133 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
2134 # A ".." for each directory in $ac_dir_suffix.
2135 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
2136 case $ac_top_builddir_sub in
2137 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
2138 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
2141 ac_abs_top_builddir
=$ac_pwd
2142 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
2143 # for backward compatibility:
2144 ac_top_builddir
=$ac_top_build_prefix
2147 .
) # We are building in place.
2149 ac_top_srcdir
=$ac_top_builddir_sub
2150 ac_abs_top_srcdir
=$ac_pwd ;;
2151 [\\/]* | ?
:[\\/]* ) # Absolute name.
2152 ac_srcdir
=$srcdir$ac_dir_suffix;
2153 ac_top_srcdir
=$srcdir
2154 ac_abs_top_srcdir
=$srcdir ;;
2156 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
2157 ac_top_srcdir
=$ac_top_build_prefix$srcdir
2158 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
2160 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
2162 cd "$ac_dir" ||
{ ac_status
=$?
; continue; }
2163 # Check for guested configure.
2164 if test -f "$ac_srcdir/configure.gnu"; then
2166 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
2167 elif test -f "$ac_srcdir/configure"; then
2169 $SHELL "$ac_srcdir/configure" --help=recursive
2171 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
2173 cd "$ac_pwd" ||
{ ac_status
=$?
; break; }
2177 test -n "$ac_init_help" && exit $ac_status
2178 if $ac_init_version; then
2180 emacs configure
24.2.50
2181 generated by GNU Autoconf
2.65
2183 Copyright
(C
) 2009 Free Software Foundation
, Inc.
2184 This configure
script is free software
; the Free Software Foundation
2185 gives unlimited permission to copy
, distribute and modify it.
2190 ## ------------------------ ##
2191 ## Autoconf initialization. ##
2192 ## ------------------------ ##
2194 # ac_fn_c_try_compile LINENO
2195 # --------------------------
2196 # Try to compile conftest.$ac_ext, and return whether this succeeded.
2197 ac_fn_c_try_compile
()
2199 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2200 rm -f conftest.
$ac_objext
2201 if { { ac_try
="$ac_compile"
2203 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2204 *) ac_try_echo=$ac_try;;
2206 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2207 $as_echo "$ac_try_echo"; } >&5
2208 (eval "$ac_compile") 2>conftest.err
2210 if test -s conftest.err; then
2211 grep -v '^ *+' conftest.err >conftest.er1
2212 cat conftest.er1 >&5
2213 mv -f conftest.er1 conftest.err
2215 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2216 test $ac_status = 0; } && {
2217 test -z "$ac_c_werror_flag" ||
2218 test ! -s conftest.err
2219 } && test -s conftest.$ac_objext; then :
2222 $as_echo "$as_me: failed program was:" >&5
2223 sed 's/^/| /' conftest.$ac_ext >&5
2227 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2228 as_fn_set_status $ac_retval
2230 } # ac_fn_c_try_compile
2232 # ac_fn_c_try_cpp LINENO
2233 # ----------------------
2234 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2237 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2238 if { { ac_try="$ac_cpp conftest.$ac_ext"
2240 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2241 *) ac_try_echo
=$ac_try;;
2243 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2244 $as_echo "$ac_try_echo"; } >&5
2245 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2247 if test -s conftest.err
; then
2248 grep -v '^ *+' conftest.err
>conftest.er1
2249 cat conftest.er1
>&5
2250 mv -f conftest.er1 conftest.err
2252 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2253 test $ac_status = 0; } >/dev
/null
&& {
2254 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2255 test ! -s conftest.err
2259 $as_echo "$as_me: failed program was:" >&5
2260 sed 's/^/| /' conftest.
$ac_ext >&5
2264 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2265 as_fn_set_status
$ac_retval
2269 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2270 # -------------------------------------------------------
2271 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2272 # the include files in INCLUDES and setting the cache variable VAR
2274 ac_fn_c_check_header_mongrel
()
2276 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2277 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2279 $as_echo_n "checking for $2... " >&6; }
2280 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2281 $as_echo_n "(cached) " >&6
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2285 $as_echo "$ac_res" >&6; }
2287 # Is the header compilable?
2288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2289 $as_echo_n "checking $2 usability... " >&6; }
2290 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2291 /* end confdefs.h. */
2295 if ac_fn_c_try_compile
"$LINENO"; then :
2296 ac_header_compiler
=yes
2298 ac_header_compiler
=no
2300 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2302 $as_echo "$ac_header_compiler" >&6; }
2304 # Is the header present?
2305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2306 $as_echo_n "checking $2 presence... " >&6; }
2307 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2308 /* end confdefs.h. */
2311 if ac_fn_c_try_cpp
"$LINENO"; then :
2312 ac_header_preproc
=yes
2314 ac_header_preproc
=no
2316 rm -f conftest.err conftest.
$ac_ext
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2318 $as_echo "$ac_header_preproc" >&6; }
2320 # So? What about this header?
2321 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2324 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2325 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2326 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2330 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2331 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2332 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2334 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2335 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2336 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2338 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2342 $as_echo_n "checking for $2... " >&6; }
2343 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2344 $as_echo_n "(cached) " >&6
2346 eval "$3=\$ac_header_compiler"
2349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2350 $as_echo "$ac_res" >&6; }
2352 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2354 } # ac_fn_c_check_header_mongrel
2356 # ac_fn_c_try_run LINENO
2357 # ----------------------
2358 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2359 # that executables *can* be run.
2362 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2363 if { { ac_try
="$ac_link"
2365 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2366 *) ac_try_echo=$ac_try;;
2368 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2369 $as_echo "$ac_try_echo"; } >&5
2370 (eval "$ac_link") 2>&5
2372 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2373 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2374 { { case "(($ac_try" in
2375 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2376 *) ac_try_echo
=$ac_try;;
2378 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2379 $as_echo "$ac_try_echo"; } >&5
2380 (eval "$ac_try") 2>&5
2382 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2383 test $ac_status = 0; }; }; then :
2386 $as_echo "$as_me: program exited with status $ac_status" >&5
2387 $as_echo "$as_me: failed program was:" >&5
2388 sed 's/^/| /' conftest.
$ac_ext >&5
2390 ac_retval
=$ac_status
2392 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2393 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2394 as_fn_set_status
$ac_retval
2398 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2399 # -------------------------------------------------------
2400 # Tests whether HEADER exists and can be compiled using the include files in
2401 # INCLUDES, setting the cache variable VAR accordingly.
2402 ac_fn_c_check_header_compile
()
2404 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2406 $as_echo_n "checking for $2... " >&6; }
2407 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2408 $as_echo_n "(cached) " >&6
2410 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2411 /* end confdefs.h. */
2415 if ac_fn_c_try_compile
"$LINENO"; then :
2420 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2424 $as_echo "$ac_res" >&6; }
2425 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2427 } # ac_fn_c_check_header_compile
2429 # ac_fn_c_try_link LINENO
2430 # -----------------------
2431 # Try to link conftest.$ac_ext, and return whether this succeeded.
2434 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2435 rm -f conftest.
$ac_objext conftest
$ac_exeext
2436 if { { ac_try
="$ac_link"
2438 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2439 *) ac_try_echo=$ac_try;;
2441 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2442 $as_echo "$ac_try_echo"; } >&5
2443 (eval "$ac_link") 2>conftest.err
2445 if test -s conftest.err; then
2446 grep -v '^ *+' conftest.err >conftest.er1
2447 cat conftest.er1 >&5
2448 mv -f conftest.er1 conftest.err
2450 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2451 test $ac_status = 0; } && {
2452 test -z "$ac_c_werror_flag" ||
2453 test ! -s conftest.err
2454 } && test -s conftest$ac_exeext && {
2455 test "$cross_compiling" = yes ||
2456 $as_test_x conftest$ac_exeext
2460 $as_echo "$as_me: failed program was:" >&5
2461 sed 's/^/| /' conftest.$ac_ext >&5
2465 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2466 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2467 # interfere with the next link command; also delete a directory that is
2468 # left behind by Apple's compiler. We do this before executing the actions.
2469 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2470 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2471 as_fn_set_status $ac_retval
2473 } # ac_fn_c_try_link
2475 # ac_fn_c_check_decl LINENO SYMBOL VAR
2476 # ------------------------------------
2477 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2478 ac_fn_c_check_decl ()
2480 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2482 $as_echo_n "checking whether $2 is declared... " >&6; }
2483 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2484 $as_echo_n "(cached) " >&6
2486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2487 /* end confdefs.h. */
2500 if ac_fn_c_try_compile "$LINENO"; then :
2505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2509 $as_echo "$ac_res" >&6; }
2510 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2512 } # ac_fn_c_check_decl
2514 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2515 # ----------------------------------------------
2516 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2517 ac_fn_c_check_header_preproc ()
2519 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2521 $as_echo_n "checking for $2... " >&6; }
2522 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2523 $as_echo_n "(cached) " >&6
2525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2526 /* end confdefs.h. */
2529 if ac_fn_c_try_cpp "$LINENO"; then :
2534 rm -f conftest.err conftest.$ac_ext
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2538 $as_echo "$ac_res" >&6; }
2539 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2541 } # ac_fn_c_check_header_preproc
2543 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2544 # ----------------------------------------------------
2545 # Tries to find if the field MEMBER exists in type AGGR, after including
2546 # INCLUDES, setting cache variable VAR accordingly.
2547 ac_fn_c_check_member ()
2549 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2551 $as_echo_n "checking for $2.$3... " >&6; }
2552 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2553 $as_echo_n "(cached) " >&6
2555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2556 /* end confdefs.h. */
2568 if ac_fn_c_try_compile "$LINENO"; then :
2571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2572 /* end confdefs.h. */
2578 if (sizeof ac_aggr.$3)
2584 if ac_fn_c_try_compile "$LINENO"; then :
2589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2595 $as_echo "$ac_res" >&6; }
2596 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2598 } # ac_fn_c_check_member
2600 # ac_fn_c_check_func LINENO FUNC VAR
2601 # ----------------------------------
2602 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2603 ac_fn_c_check_func ()
2605 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2607 $as_echo_n "checking for $2... " >&6; }
2608 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2609 $as_echo_n "(cached) " >&6
2611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2612 /* end confdefs.h. */
2613 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2614 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2615 #define $2 innocuous_$2
2617 /* System header to define __stub macros and hopefully few prototypes,
2618 which can conflict with char $2 (); below.
2619 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2620 <limits.h> exists even on freestanding compilers. */
2623 # include <limits.h>
2625 # include <assert.h>
2630 /* Override any GCC internal prototype to avoid an error.
2631 Use char because int might match the return type of a GCC
2632 builtin and then its argument prototype would still apply. */
2637 /* The GNU C library defines this for functions which it implements
2638 to always fail with ENOSYS. Some functions are actually named
2639 something starting with __ and the normal name is an alias. */
2640 #if defined __stub_$2 || defined __stub___$2
2652 if ac_fn_c_try_link "$LINENO"; then :
2657 rm -f core conftest.err conftest.$ac_objext \
2658 conftest$ac_exeext conftest.$ac_ext
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2662 $as_echo "$ac_res" >&6; }
2663 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2665 } # ac_fn_c_check_func
2667 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2668 # -------------------------------------------
2669 # Tests whether TYPE exists after having included INCLUDES, setting cache
2670 # variable VAR accordingly.
2671 ac_fn_c_check_type ()
2673 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2675 $as_echo_n "checking for $2... " >&6; }
2676 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2677 $as_echo_n "(cached) " >&6
2680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2681 /* end confdefs.h. */
2692 if ac_fn_c_try_compile "$LINENO"; then :
2693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2694 /* end confdefs.h. */
2705 if ac_fn_c_try_compile "$LINENO"; then :
2710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2716 $as_echo "$ac_res" >&6; }
2717 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2719 } # ac_fn_c_check_type
2721 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2722 # --------------------------------------------
2723 # Tries to find the compile-time value of EXPR in a program that includes
2724 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2726 ac_fn_c_compute_int ()
2728 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2729 if test "$cross_compiling" = yes; then
2730 # Depending upon the size, compute the lo and hi bounds.
2731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2732 /* end confdefs.h. */
2737 static int test_array [1 - 2 * !(($2) >= 0)];
2744 if ac_fn_c_try_compile "$LINENO"; then :
2747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2748 /* end confdefs.h. */
2753 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2760 if ac_fn_c_try_compile "$LINENO"; then :
2761 ac_hi=$ac_mid; break
2763 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2764 if test $ac_lo -le $ac_mid; then
2768 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2774 /* end confdefs.h. */
2779 static int test_array [1 - 2 * !(($2) < 0)];
2786 if ac_fn_c_try_compile "$LINENO"; then :
2789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2790 /* end confdefs.h. */
2795 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2802 if ac_fn_c_try_compile "$LINENO"; then :
2803 ac_lo=$ac_mid; break
2805 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2806 if test $ac_mid -le $ac_hi; then
2810 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2820 # Binary search between lo and hi bounds.
2821 while test "x$ac_lo" != "x$ac_hi"; do
2822 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2824 /* end confdefs.h. */
2829 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2836 if ac_fn_c_try_compile "$LINENO"; then :
2839 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2844 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2849 /* end confdefs.h. */
2851 static long int longval () { return $2; }
2852 static unsigned long int ulongval () { return $2; }
2859 FILE *f = fopen ("conftest.val", "w");
2864 long int i = longval ();
2867 fprintf (f, "%ld", i);
2871 unsigned long int i = ulongval ();
2874 fprintf (f, "%lu", i);
2876 /* Do not output a trailing newline, as this causes \r\n confusion
2877 on some platforms. */
2878 return ferror (f) || fclose (f) != 0;
2884 if ac_fn_c_try_run "$LINENO"; then :
2885 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2889 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2890 conftest.$ac_objext conftest.beam conftest.$ac_ext
2894 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2895 as_fn_set_status $ac_retval
2897 } # ac_fn_c_compute_int
2898 cat >config.log <<_ACEOF
2899 This file contains any messages produced by compilers while
2900 running configure, to aid debugging if configure makes a mistake.
2902 It was created by emacs $as_me 24.2.50, which was
2903 generated by GNU Autoconf 2.65. Invocation command line was
2915 hostname = `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`
2916 uname -m = `(uname
-m) 2>/dev
/null ||
echo unknown
`
2917 uname -r = `(uname
-r) 2>/dev
/null ||
echo unknown
`
2918 uname -s = `(uname
-s) 2>/dev
/null ||
echo unknown
`
2919 uname -v = `(uname
-v) 2>/dev
/null ||
echo unknown
`
2921 /usr/bin/uname -p = `(/usr
/bin
/uname
-p) 2>/dev
/null ||
echo unknown
`
2922 /bin/uname -X = `(/bin
/uname
-X) 2>/dev
/null ||
echo unknown
`
2924 /bin/arch = `(/bin
/arch
) 2>/dev
/null ||
echo unknown
`
2925 /usr/bin/arch -k = `(/usr
/bin
/arch
-k) 2>/dev
/null ||
echo unknown
`
2926 /usr/convex/getsysinfo = `(/usr
/convex
/getsysinfo
) 2>/dev
/null ||
echo unknown
`
2927 /usr/bin/hostinfo = `(/usr
/bin
/hostinfo
) 2>/dev
/null ||
echo unknown
`
2928 /bin/machine = `(/bin
/machine
) 2>/dev
/null ||
echo unknown
`
2929 /usr/bin/oslevel = `(/usr
/bin
/oslevel
) 2>/dev
/null ||
echo unknown
`
2930 /bin/universe = `(/bin
/universe
) 2>/dev
/null ||
echo unknown
`
2934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2938 test -z "$as_dir" && as_dir=.
2939 $as_echo "PATH: $as_dir"
2955 # Keep a trace of the command line.
2956 # Strip out --no-create and --no-recursion so they do not pile up.
2957 # Strip out --silent because we don't want to record it for future runs.
2958 # Also quote any args containing shell meta-characters.
2959 # Make two passes to allow for proper duplicate-argument suppression.
2963 ac_must_keep_next=false
2969 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2970 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2971 | -silent | --silent | --silen | --sile | --sil)
2974 ac_arg=`$as_echo "$ac_arg" |
sed "s/'/'\\\\\\\\''/g"` ;;
2977 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2979 as_fn_append ac_configure_args1 " '$ac_arg'"
2980 if test $ac_must_keep_next = true; then
2981 ac_must_keep_next=false # Got value, back to normal.
2984 *=* | --config-cache | -C | -disable-* | --disable-* \
2985 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2986 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2987 | -with-* | --with-* | -without-* | --without-* | --x)
2988 case "$ac_configure_args0 " in
2989 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2992 -* ) ac_must_keep_next=true ;;
2995 as_fn_append ac_configure_args " '$ac_arg'"
3000 { ac_configure_args0=; unset ac_configure_args0;}
3001 { ac_configure_args1=; unset ac_configure_args1;}
3003 # When interrupted or exit'd, cleanup temporary files, and complete
3004 # config.log. We remove comments because anyway the quotes in there
3005 # would cause problems or look ugly.
3006 # WARNING: Use '\'' to represent an apostrophe within the trap.
3007 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
3008 trap 'exit_status=$?
3009 # Save into config.log some information that might help in debugging.
3014 ## ---------------- ##
3015 ## Cache variables. ##
3016 ## ---------------- ##
3019 # The following way of writing the cache mishandles newlines in values,
3021 for ac_var in `(set) 2>&1 |
sed -n '\''s
/^\
([a-zA-Z_
][a-zA-Z0-9_
]*\
)=.
*/\
1/p
'\''`; do
3022 eval ac_val=\$$ac_var
3026 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3027 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3030 _ | IFS | as_nl) ;; #(
3031 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3032 *) { eval $ac_var=; unset $ac_var;} ;;
3037 case $as_nl`(ac_space
='\'' '\''; set) 2>&1` in #(
3038 *${as_nl}ac_space=\ *)
3040 "s/'\''/'\''\\\\'\'''\''/g;
3041 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
3044 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3052 ## ----------------- ##
3053 ## Output variables. ##
3054 ## ----------------- ##
3057 for ac_var in $ac_subst_vars
3059 eval ac_val=\$$ac_var
3061 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3063 $as_echo "$ac_var='\''$ac_val'\''"
3067 if test -n "$ac_subst_files"; then
3069 ## ------------------- ##
3070 ## File substitutions. ##
3071 ## ------------------- ##
3074 for ac_var in $ac_subst_files
3076 eval ac_val=\$$ac_var
3078 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3080 $as_echo "$ac_var='\''$ac_val'\''"
3085 if test -s confdefs.h; then
3095 test "$ac_signal" != 0 &&
3096 $as_echo "$as_me: caught signal $ac_signal"
3097 $as_echo "$as_me: exit $exit_status"
3099 rm -f core *.core core.conftest.* &&
3100 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
3103 for ac_signal in 1 2 13 15; do
3104 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
3108 # confdefs.h avoids OS command line length limits that DEFS can exceed.
3109 rm -f -r conftest* confdefs.h
3111 $as_echo "/* confdefs.h */" > confdefs.h
3113 # Predefined preprocessor variables.
3115 cat >>confdefs.h <<_ACEOF
3116 #define PACKAGE_NAME "$PACKAGE_NAME"
3119 cat >>confdefs.h <<_ACEOF
3120 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
3123 cat >>confdefs.h <<_ACEOF
3124 #define PACKAGE_VERSION "$PACKAGE_VERSION"
3127 cat >>confdefs.h <<_ACEOF
3128 #define PACKAGE_STRING "$PACKAGE_STRING"
3131 cat >>confdefs.h <<_ACEOF
3132 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
3135 cat >>confdefs.h <<_ACEOF
3136 #define PACKAGE_URL "$PACKAGE_URL"
3140 # Let the site file select an alternate cache file if it wants to.
3141 # Prefer an explicitly selected file to automatically selected ones.
3144 if test -n "$CONFIG_SITE"; then
3145 ac_site_file1=$CONFIG_SITE
3146 elif test "x$prefix" != xNONE; then
3147 ac_site_file1=$prefix/share/config.site
3148 ac_site_file2=$prefix/etc/config.site
3150 ac_site_file1=$ac_default_prefix/share/config.site
3151 ac_site_file2=$ac_default_prefix/etc/config.site
3153 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
3155 test "x$ac_site_file" = xNONE && continue
3156 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
3157 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
3158 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
3159 sed 's/^/| /' "$ac_site_file" >&5
3164 if test -r "$cache_file"; then
3165 # Some versions of bash will fail to source /dev/null (special files
3166 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
3167 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
3169 $as_echo "$as_me: loading cache $cache_file" >&6;}
3171 [\\/]* | ?:[\\/]* ) . "$cache_file";;
3172 *) . "./$cache_file";;
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
3177 $as_echo "$as_me: creating cache $cache_file" >&6;}
3181 as_fn_append ac_header_list " linux/version.h"
3182 as_fn_append ac_header_list " sys/systeminfo.h"
3183 as_fn_append ac_header_list " stdio_ext.h"
3184 as_fn_append ac_header_list " fcntl.h"
3185 as_fn_append ac_header_list " coff.h"
3186 as_fn_append ac_header_list " pty.h"
3187 as_fn_append ac_header_list " sys/vlimit.h"
3188 as_fn_append ac_header_list " sys/resource.h"
3189 as_fn_append ac_header_list " sys/utsname.h"
3190 as_fn_append ac_header_list " pwd.h"
3191 as_fn_append ac_header_list " utmp.h"
3192 as_fn_append ac_header_list " dirent.h"
3193 as_fn_append ac_header_list " util.h"
3194 as_fn_append ac_header_list " sys/socket.h"
3195 as_fn_append ac_header_list " stdlib.h"
3196 as_fn_append ac_header_list " unistd.h"
3197 as_fn_append ac_header_list " sys/param.h"
3198 as_fn_append ac_header_list " pthread.h"
3199 as_fn_append ac_header_list " malloc/malloc.h"
3200 as_fn_append ac_header_list " maillock.h"
3201 as_fn_append ac_header_list " sys/un.h"
3202 as_fn_append ac_func_list " tzset"
3203 as_fn_append ac_func_list " readlinkat"
3204 as_fn_append ac_header_list " execinfo.h"
3205 gl_getopt_required=GNU
3206 as_fn_append ac_header_list " getopt.h"
3207 as_fn_append ac_func_list " gettimeofday"
3208 as_fn_append ac_func_list " nanotime"
3209 as_fn_append ac_header_list " sys/time.h"
3210 as_fn_append ac_header_list " wchar.h"
3211 as_fn_append ac_header_list " stdint.h"
3212 as_fn_append ac_header_list " inttypes.h"
3213 as_fn_append ac_func_list " lstat"
3214 as_fn_append ac_func_list " alarm"
3215 as_fn_append ac_header_list " sys/select.h"
3216 as_fn_append ac_func_list " pselect"
3217 as_fn_append ac_func_list " pthread_sigmask"
3218 as_fn_append ac_func_list " readlink"
3219 as_fn_append ac_func_list " strtoimax"
3220 as_fn_append ac_func_list " strtoumax"
3221 as_fn_append ac_func_list " symlink"
3222 as_fn_append ac_header_list " sys/stat.h"
3223 as_fn_append ac_func_list " localtime_r"
3224 as_fn_append ac_header_list " utime.h"
3225 as_fn_append ac_func_list " futimes"
3226 as_fn_append ac_func_list " futimesat"
3227 as_fn_append ac_func_list " futimens"
3228 as_fn_append ac_func_list " utimensat"
3229 as_fn_append ac_func_list " lutimes"
3230 # Check that the precious variables saved in the cache have kept the same
3232 ac_cache_corrupted=false
3233 for ac_var in $ac_precious_vars; do
3234 eval ac_old_set=\$ac_cv_env_${ac_var}_set
3235 eval ac_new_set=\$ac_env_${ac_var}_set
3236 eval ac_old_val=\$ac_cv_env_${ac_var}_value
3237 eval ac_new_val=\$ac_env_${ac_var}_value
3238 case $ac_old_set,$ac_new_set in
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run
" >&5
3241 $as_echo "$as_me: error
: \
`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3242 ac_cache_corrupted=: ;;
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not
set in the previous run
" >&5
3245 $as_echo "$as_me: error
: \
`$ac_var' was not set in the previous run" >&2;}
3246 ac_cache_corrupted=: ;;
3249 if test "x$ac_old_val" != "x$ac_new_val"; then
3250 # differences in whitespace do not lead to failure.
3251 ac_old_val_w=`echo x
$ac_old_val`
3252 ac_new_val_w=`echo x
$ac_new_val`
3253 if test "$ac_old_val_w" != "$ac_new_val_w"; then
3254 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3255 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run
:" >&2;}
3256 ac_cache_corrupted=:
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: warning
: ignoring whitespace changes
in \
`$ac_var' since the previous run:" >&5
3259 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3260 eval $ac_var=\$ac_old_val
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
3263 $as_echo "$as_me: former value
: \
`$ac_old_val'" >&2;}
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
3265 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
3268 # Pass precious variables to config.status.
3269 if test "$ac_new_set" = set; then
3271 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s
/'/'\\\\\\\\''/g
"` ;;
3272 *) ac_arg=$ac_var=$ac_new_val ;;
3274 case " $ac_configure_args " in
3275 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
3276 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
3280 if $ac_cache_corrupted; then
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: error
: in \
`$ac_pwd':" >&5
3282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3283 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3284 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
3285 as_fn_error "run \`make distclean' and
/or \
`rm $cache_file' and start over" "$LINENO" 5
3287 ## -------------------- ##
3288 ## Main body of script. ##
3289 ## -------------------- ##
3292 ac_cpp='$CPP $CPPFLAGS'
3293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3295 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3298 ac_config_headers="$ac_config_headers src/config.h:src/config.in"
3302 for ac_dir in build-aux "$srcdir"/build-aux; do
3303 for ac_t in install-sh install.sh shtool; do
3304 if test -f "$ac_dir/$ac_t"; then
3306 ac_install_sh="$ac_aux_dir/$ac_t -c"
3311 if test -z "$ac_aux_dir"; then
3312 as_fn_error "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
3315 # These three variables are undocumented and unsupported,
3316 # and are intended to be withdrawn in a future Autoconf release.
3317 # They can cause serious problems if a builder's source tree is in a directory
3318 # whose full name contains unusual characters.
3319 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3320 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3321 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3324 am__api_version='1.11'
3326 # Find a good install program. We prefer a C program (faster),
3327 # so one script is as good as another. But avoid the broken or
3328 # incompatible versions:
3329 # SysV /etc/install, /usr/sbin/install
3330 # SunOS /usr/etc/install
3331 # IRIX /sbin/install
3333 # AmigaOS /C/install, which installs bootblocks on floppy discs
3334 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3335 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3336 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3337 # OS/2's system install, which has a completely different semantic
3338 # ./install, which can be erroneously created by make from ./install.sh.
3339 # Reject install programs that cannot install multiple files.
3340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3341 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3342 if test -z "$INSTALL"; then
3343 if test "${ac_cv_path_install+set}" = set; then :
3344 $as_echo_n "(cached) " >&6
3346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3350 test -z "$as_dir" && as_dir=.
3351 # Account for people who put trailing slashes in PATH elements.
3352 case $as_dir/ in #((
3353 ./ | .// | /[cC]/* | \
3354 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3355 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3358 # OSF1 and SCO ODT 3.0 have their own names for install.
3359 # Don't use installbsd from OSF since it installs stuff as root
3361 for ac_prog in ginstall scoinst install; do
3362 for ac_exec_ext in '' $ac_executable_extensions; do
3363 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3364 if test $ac_prog = install &&
3365 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3366 # AIX install. It has an incompatible calling convention.
3368 elif test $ac_prog = install &&
3369 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3370 # program-specific install script used by HP pwplus--don't use.
3373 rm -rf conftest.one conftest.two conftest.dir
3374 echo one > conftest.one
3375 echo two > conftest.two
3377 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3378 test -s conftest.one && test -s conftest.two &&
3379 test -s conftest.dir/conftest.one &&
3380 test -s conftest.dir/conftest.two
3382 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3395 rm -rf conftest.one conftest.two conftest.dir
3398 if test "${ac_cv_path_install+set}" = set; then
3399 INSTALL=$ac_cv_path_install
3401 # As a last resort, use the slow shell script. Don't cache a
3402 # value for INSTALL within a source directory, because that will
3403 # break other packages using the cache if that directory is
3404 # removed, or if the value is a relative name.
3405 INSTALL=$ac_install_sh
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3409 $as_echo "$INSTALL" >&6; }
3411 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3412 # It thinks the first close brace ends the variable substitution.
3413 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3415 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3417 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3420 $as_echo_n "checking whether build environment is sane... " >&6; }
3423 echo timestamp > conftest.file
3424 # Reject unsafe characters in $srcdir or the absolute working directory
3425 # name. Accept space and tab only in the latter.
3429 *[\\\"\#\$\&\'\`$am_lf]*)
3430 as_fn_error
"unsafe absolute working directory name" "$LINENO" 5;;
3433 *[\\\"\
#\$\&\'\`$am_lf\ \ ]*)
3434 as_fn_error
"unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3437 # Do `set' in a subshell so we don't clobber the current shell's
3438 # arguments. Must try -L first in case configure is actually a
3439 # symlink; some systems play weird games with the mod time of symlinks
3440 # (eg FreeBSD returns the mod time of the symlink's containing
3443 set X
`ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3444 if test "$*" = "X"; then
3446 set X
`ls -t "$srcdir/configure" conftest.file`
3449 if test "$*" != "X $srcdir/configure conftest.file" \
3450 && test "$*" != "X conftest.file $srcdir/configure"; then
3452 # If neither matched, then we have a broken ls. This can happen
3453 # if, for instance, CONFIG_SHELL is bash and it inherits a
3454 # broken ls alias from the environment. This has actually
3455 # happened. Such a system could not be considered "sane".
3456 as_fn_error
"ls -t appears to fail. Make sure there is not a broken
3457 alias in your environment" "$LINENO" 5
3460 test "$2" = conftest.
file
3466 as_fn_error
"newly created file is older than distributed files!
3467 Check your system clock" "$LINENO" 5
3469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3470 $as_echo "yes" >&6; }
3471 test "$program_prefix" != NONE
&&
3472 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3473 # Use a double $ so make ignores it.
3474 test "$program_suffix" != NONE
&&
3475 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3476 # Double any \ or $.
3477 # By default was `s,x,x', remove it if useless.
3478 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3479 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3481 # expand $ac_aux_dir to an absolute path
3482 am_aux_dir
=`cd $ac_aux_dir && pwd`
3484 if test x
"${MISSING+set}" != xset
; then
3487 MISSING
="\${SHELL} \"$am_aux_dir/missing\"" ;;
3489 MISSING
="\${SHELL} $am_aux_dir/missing" ;;
3492 # Use eval to expand $SHELL
3493 if eval "$MISSING --run true"; then
3494 am_missing_run
="$MISSING --run "
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3498 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3501 if test x
"${install_sh}" != xset
; then
3504 install_sh
="\${SHELL} '$am_aux_dir/install-sh'" ;;
3506 install_sh
="\${SHELL} $am_aux_dir/install-sh"
3510 # Installed binaries are usually stripped using `strip' when the user
3511 # run `make install-strip'. However `strip' might not be the right
3512 # tool to use in cross-compilation environments, therefore Automake
3513 # will honor the `STRIP' environment variable to overrule this program.
3514 if test "$cross_compiling" != no
; then
3515 if test -n "$ac_tool_prefix"; then
3516 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3517 set dummy
${ac_tool_prefix}strip
; ac_word
=$2
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3519 $as_echo_n "checking for $ac_word... " >&6; }
3520 if test "${ac_cv_prog_STRIP+set}" = set; then :
3521 $as_echo_n "(cached) " >&6
3523 if test -n "$STRIP"; then
3524 ac_cv_prog_STRIP
="$STRIP" # Let the user override the test.
3526 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3530 test -z "$as_dir" && as_dir
=.
3531 for ac_exec_ext
in '' $ac_executable_extensions; do
3532 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3533 ac_cv_prog_STRIP
="${ac_tool_prefix}strip"
3534 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3543 STRIP
=$ac_cv_prog_STRIP
3544 if test -n "$STRIP"; then
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3546 $as_echo "$STRIP" >&6; }
3548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3549 $as_echo "no" >&6; }
3554 if test -z "$ac_cv_prog_STRIP"; then
3556 # Extract the first word of "strip", so it can be a program name with args.
3557 set dummy strip
; ac_word
=$2
3558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3559 $as_echo_n "checking for $ac_word... " >&6; }
3560 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3561 $as_echo_n "(cached) " >&6
3563 if test -n "$ac_ct_STRIP"; then
3564 ac_cv_prog_ac_ct_STRIP
="$ac_ct_STRIP" # Let the user override the test.
3566 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3570 test -z "$as_dir" && as_dir
=.
3571 for ac_exec_ext
in '' $ac_executable_extensions; do
3572 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3573 ac_cv_prog_ac_ct_STRIP
="strip"
3574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3583 ac_ct_STRIP
=$ac_cv_prog_ac_ct_STRIP
3584 if test -n "$ac_ct_STRIP"; then
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3586 $as_echo "$ac_ct_STRIP" >&6; }
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3589 $as_echo "no" >&6; }
3592 if test "x$ac_ct_STRIP" = x
; then
3595 case $cross_compiling:$ac_tool_warned in
3597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3598 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3599 ac_tool_warned
=yes ;;
3604 STRIP
="$ac_cv_prog_STRIP"
3608 INSTALL_STRIP_PROGRAM
="\$(install_sh) -c -s"
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3611 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3612 if test -z "$MKDIR_P"; then
3613 if test "${ac_cv_path_mkdir+set}" = set; then :
3614 $as_echo_n "(cached) " >&6
3616 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3617 for as_dir
in $PATH$PATH_SEPARATOR/opt
/sfw
/bin
3620 test -z "$as_dir" && as_dir
=.
3621 for ac_prog
in mkdir gmkdir
; do
3622 for ac_exec_ext
in '' $ac_executable_extensions; do
3623 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } ||
continue
3624 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3625 'mkdir (GNU coreutils) '* | \
3626 'mkdir (coreutils) '* | \
3627 'mkdir (fileutils) '4.1*)
3628 ac_cv_path_mkdir
=$as_dir/$ac_prog$ac_exec_ext
3638 test -d .
/--version && rmdir .
/--version
3639 if test "${ac_cv_path_mkdir+set}" = set; then
3640 MKDIR_P
="$ac_cv_path_mkdir -p"
3642 # As a last resort, use the slow shell script. Don't cache a
3643 # value for MKDIR_P within a source directory, because that will
3644 # break other packages using the cache if that directory is
3645 # removed, or if the value is a relative name.
3646 MKDIR_P
="$ac_install_sh -d"
3649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3650 $as_echo "$MKDIR_P" >&6; }
3655 [\\/$
]* | ?
:[\\/]*) ;;
3656 */*) mkdir_p
="\$(top_builddir)/$mkdir_p" ;;
3659 for ac_prog
in gawk mawk nawk
awk
3661 # Extract the first word of "$ac_prog", so it can be a program name with args.
3662 set dummy
$ac_prog; ac_word
=$2
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3664 $as_echo_n "checking for $ac_word... " >&6; }
3665 if test "${ac_cv_prog_AWK+set}" = set; then :
3666 $as_echo_n "(cached) " >&6
3668 if test -n "$AWK"; then
3669 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
3671 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3675 test -z "$as_dir" && as_dir
=.
3676 for ac_exec_ext
in '' $ac_executable_extensions; do
3677 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3678 ac_cv_prog_AWK
="$ac_prog"
3679 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3689 if test -n "$AWK"; then
3690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3691 $as_echo "$AWK" >&6; }
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3694 $as_echo "no" >&6; }
3698 test -n "$AWK" && break
3701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3702 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3704 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3705 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3706 $as_echo_n "(cached) " >&6
3708 cat >conftest.
make <<\_ACEOF
3711 @
echo '@@@%%%=$(MAKE)=@@@%%%'
3713 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3714 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3716 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
3718 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
3722 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
3723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3724 $as_echo "yes" >&6; }
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3728 $as_echo "no" >&6; }
3729 SET_MAKE
="MAKE=${MAKE-make}"
3732 rm -rf .tst
2>/dev
/null
3733 mkdir .tst
2>/dev
/null
3734 if test -d .tst
; then
3739 rmdir .tst
2>/dev
/null
3741 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3742 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3743 # is not polluted with repeated "-I."
3744 am__isrc
=' -I$(srcdir)'
3745 # test to see if srcdir already configured
3746 if test -f $srcdir/config.status
; then
3747 as_fn_error
"source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3751 # test whether we have cygpath
3752 if test -z "$CYGPATH_W"; then
3753 if (cygpath
--version) >/dev
/null
2>/dev
/null
; then
3754 CYGPATH_W
='cygpath -w'
3761 # Define the identity of the package.
3766 cat >>confdefs.h
<<_ACEOF
3767 #define PACKAGE "$PACKAGE"
3771 cat >>confdefs.h
<<_ACEOF
3772 #define VERSION "$VERSION"
3775 # Some tools Automake needs.
3777 ACLOCAL
=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3780 AUTOCONF
=${AUTOCONF-"${am_missing_run}autoconf"}
3783 AUTOMAKE
=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3786 AUTOHEADER
=${AUTOHEADER-"${am_missing_run}autoheader"}
3789 MAKEINFO
=${MAKEINFO-"${am_missing_run}makeinfo"}
3791 # We need awk for the "check" target. The system "awk" is bad on
3793 # Always define AMTAR for backward compatibility.
3795 AMTAR
=${AMTAR-"${am_missing_run}tar"}
3797 am__tar
='${AMTAR} chof - "$$tardir"'; am__untar
='${AMTAR} xf -'
3806 lispdir
='${datadir}/emacs/${version}/lisp'
3807 leimdir
='${datadir}/emacs/${version}/leim'
3808 standardlisppath
='${lispdir}:${leimdir}'
3809 locallisppath
='${datadir}/emacs/${version}/site-lisp:'\
3810 '${datadir}/emacs/site-lisp'
3811 lisppath
='${locallisppath}:${standardlisppath}'
3812 etcdir
='${datadir}/emacs/${version}/etc'
3813 archlibdir
='${libexecdir}/emacs/${version}/${configuration}'
3814 docdir
='${datadir}/emacs/${version}/etc'
3815 gamedir
='${localstatedir}/games/emacs'
3818 # Check whether --with-all was given.
3819 if test "${with_all+set}" = set; then :
3820 withval
=$with_all; with_features
=$withval
3829 # Check whether --with-pop was given.
3830 if test "${with_pop+set}" = set; then :
3833 with_pop
=$with_features
3836 if test "$with_pop" = yes; then
3837 $as_echo "#define MAIL_USE_POP 1" >>confdefs.h
3842 # Check whether --with-kerberos was given.
3843 if test "${with_kerberos+set}" = set; then :
3844 withval
=$with_kerberos;
3849 if test "$with_kerberos" != no
; then
3850 $as_echo "#define KERBEROS 1" >>confdefs.h
3855 # Check whether --with-kerberos5 was given.
3856 if test "${with_kerberos5+set}" = set; then :
3857 withval
=$with_kerberos5;
3862 if test "${with_kerberos5}" != no
; then
3863 if test "${with_kerberos}" = no
; then
3865 $as_echo "#define KERBEROS 1" >>confdefs.h
3869 $as_echo "#define KERBEROS5 1" >>confdefs.h
3874 # Check whether --with-hesiod was given.
3875 if test "${with_hesiod+set}" = set; then :
3876 withval
=$with_hesiod;
3881 if test "$with_hesiod" != no
; then
3883 $as_echo "#define HESIOD 1" >>confdefs.h
3888 # Check whether --with-mmdf was given.
3889 if test "${with_mmdf+set}" = set; then :
3895 if test "$with_mmdf" != no
; then
3897 $as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h
3902 # Check whether --with-mail-unlink was given.
3903 if test "${with_mail_unlink+set}" = set; then :
3904 withval
=$with_mail_unlink;
3909 if test "$with_mail_unlink" != no
; then
3911 $as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h
3916 # Check whether --with-mailhost was given.
3917 if test "${with_mailhost+set}" = set; then :
3918 withval
=$with_mailhost;
3919 cat >>confdefs.h
<<_ACEOF
3920 #define MAILHOST "$withval"
3927 # Check whether --with-sound was given.
3928 if test "${with_sound+set}" = set; then :
3929 withval
=$with_sound;
3931 with_sound
=$with_features
3936 # Check whether --with-sync-input was given.
3937 if test "${with_sync_input+set}" = set; then :
3938 withval
=$with_sync_input;
3940 with_sync_input
=$with_features
3943 if test "$with_sync_input" = yes; then
3945 $as_echo "#define SYNC_INPUT 1" >>confdefs.h
3950 # Check whether --with-x-toolkit was given.
3951 if test "${with_x_toolkit+set}" = set; then :
3952 withval
=$with_x_toolkit; case "${withval}" in
3953 y | ye |
yes ) val
=gtk
;;
3955 l | lu | luc | luci | lucid
) val
=lucid
;;
3956 a |
at | ath | athe | athen | athena
) val
=athena
;;
3957 m | mo | mot | moti | motif
) val
=motif
;;
3958 g | gt | gtk
) val
=gtk
;;
3962 as_fn_error
"\`--with-x-toolkit=$withval' is invalid;
3963 this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif', \`gtk',
3964 \`gtk2' or \`gtk3'. \`yes' and \`gtk' are synonyms.
3965 \`athena' and \`lucid' are synonyms." "$LINENO" 5
3974 # Check whether --with-wide-int was given.
3975 if test "${with_wide_int+set}" = set; then :
3976 withval
=$with_wide_int;
3981 if test "$with_wide_int" = yes; then
3983 $as_echo "#define WIDE_EMACS_INT 1" >>confdefs.h
3988 # Check whether --with-xpm was given.
3989 if test "${with_xpm+set}" = set; then :
3992 with_xpm
=$with_features
3996 # Check whether --with-jpeg was given.
3997 if test "${with_jpeg+set}" = set; then :
4000 with_jpeg
=$with_features
4004 # Check whether --with-tiff was given.
4005 if test "${with_tiff+set}" = set; then :
4008 with_tiff
=$with_features
4012 # Check whether --with-gif was given.
4013 if test "${with_gif+set}" = set; then :
4016 with_gif
=$with_features
4020 # Check whether --with-png was given.
4021 if test "${with_png+set}" = set; then :
4024 with_png
=$with_features
4028 # Check whether --with-rsvg was given.
4029 if test "${with_rsvg+set}" = set; then :
4032 with_rsvg
=$with_features
4036 # Check whether --with-xml2 was given.
4037 if test "${with_xml2+set}" = set; then :
4040 with_xml2
=$with_features
4044 # Check whether --with-imagemagick was given.
4045 if test "${with_imagemagick+set}" = set; then :
4046 withval
=$with_imagemagick;
4048 with_imagemagick
=$with_features
4053 # Check whether --with-xft was given.
4054 if test "${with_xft+set}" = set; then :
4057 with_xft
=$with_features
4061 # Check whether --with-libotf was given.
4062 if test "${with_libotf+set}" = set; then :
4063 withval
=$with_libotf;
4065 with_libotf
=$with_features
4069 # Check whether --with-m17n-flt was given.
4070 if test "${with_m17n_flt+set}" = set; then :
4071 withval
=$with_m17n_flt;
4073 with_m17n_flt
=$with_features
4078 # Check whether --with-toolkit-scroll-bars was given.
4079 if test "${with_toolkit_scroll_bars+set}" = set; then :
4080 withval
=$with_toolkit_scroll_bars;
4082 with_toolkit_scroll_bars
=$with_features
4086 # Check whether --with-xaw3d was given.
4087 if test "${with_xaw3d+set}" = set; then :
4088 withval
=$with_xaw3d;
4090 with_xaw3d
=$with_features
4094 # Check whether --with-xim was given.
4095 if test "${with_xim+set}" = set; then :
4098 with_xim
=$with_features
4102 # Check whether --with-ns was given.
4103 if test "${with_ns+set}" = set; then :
4111 # Check whether --with-gpm was given.
4112 if test "${with_gpm+set}" = set; then :
4115 with_gpm
=$with_features
4119 # Check whether --with-dbus was given.
4120 if test "${with_dbus+set}" = set; then :
4123 with_dbus
=$with_features
4127 # Check whether --with-gconf was given.
4128 if test "${with_gconf+set}" = set; then :
4129 withval
=$with_gconf;
4131 with_gconf
=$with_features
4135 # Check whether --with-gsettings was given.
4136 if test "${with_gsettings+set}" = set; then :
4137 withval
=$with_gsettings;
4139 with_gsettings
=$with_features
4143 # Check whether --with-selinux was given.
4144 if test "${with_selinux+set}" = set; then :
4145 withval
=$with_selinux;
4147 with_selinux
=$with_features
4151 # Check whether --with-gnutls was given.
4152 if test "${with_gnutls+set}" = set; then :
4153 withval
=$with_gnutls;
4155 with_gnutls
=$with_features
4159 ## For the times when you want to build Emacs but don't have
4160 ## a suitable makeinfo, and can live without the manuals.
4162 # Check whether --with-makeinfo was given.
4163 if test "${with_makeinfo+set}" = set; then :
4164 withval
=$with_makeinfo;
4166 with_makeinfo
=$with_features
4170 ## Makefile.in needs the cache file name.
4173 ## This is an option because I do not know if all info/man support
4174 ## compressed files, nor how to test if they do so.
4176 # Check whether --with-compress-info was given.
4177 if test "${with_compress_info+set}" = set; then :
4178 withval
=$with_compress_info;
4180 with_compress_info
=$with_features
4183 if test $with_compress_info = yes; then
4191 # Check whether --with-pkg-config-prog was given.
4192 if test "${with_pkg_config_prog+set}" = set; then :
4193 withval
=$with_pkg_config_prog;
4196 if test "X${with_pkg_config_prog}" != X
; then
4197 if test "${with_pkg_config_prog}" != yes; then
4198 PKG_CONFIG
="${with_pkg_config_prog}"
4204 # Check whether --with-crt-dir was given.
4205 if test "${with_crt_dir+set}" = set; then :
4206 withval
=$with_crt_dir;
4209 CRT_DIR
="${with_crt_dir}"
4212 # Check whether --with-gameuser was given.
4213 if test "${with_gameuser+set}" = set; then :
4214 withval
=$with_gameuser;
4217 test "X${with_gameuser}" != X
&& test "${with_gameuser}" != yes \
4218 && gameuser
="${with_gameuser}"
4219 test "X$gameuser" = X
&& gameuser
=games
4222 # Check whether --with-gnustep-conf was given.
4223 if test "${with_gnustep_conf+set}" = set; then :
4224 withval
=$with_gnustep_conf;
4227 test "X${with_gnustep_conf}" != X
&& test "${with_gnustep_conf}" != yes && \
4228 GNUSTEP_CONFIG_FILE
="${with_gnustep_conf}"
4229 test "X$GNUSTEP_CONFIG_FILE" = "X" && \
4230 GNUSTEP_CONFIG_FILE
=/etc
/GNUstep
/GNUstep.conf
4232 # Check whether --enable-ns-self-contained was given.
4233 if test "${enable_ns_self_contained+set}" = set; then :
4234 enableval
=$enable_ns_self_contained; EN_NS_SELF_CONTAINED
=$enableval
4236 EN_NS_SELF_CONTAINED
=yes
4240 # Check whether --enable-locallisppath was given.
4241 if test "${enable_locallisppath+set}" = set; then :
4242 enableval
=$enable_locallisppath; if test "${enableval}" = "no"; then
4244 elif test "${enableval}" != "yes"; then
4245 locallisppath
=${enableval}
4250 # Check whether --enable-checking was given.
4251 if test "${enable_checking+set}" = set; then :
4252 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
4255 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
4256 for check
in $ac_checking_flags
4259 # these set all the flags to specific states
4260 yes) ac_enable_checking
=1 ;;
4261 no
) ac_enable_checking
= ;
4262 ac_gc_check_stringbytes
= ;
4263 ac_gc_check_string_overrun
= ;
4264 ac_gc_check_string_free_list
= ;
4265 ac_xmalloc_overrun
= ;
4266 ac_gc_check_cons_list
= ;
4268 all
) ac_enable_checking
=1 ;
4269 ac_gc_check_stringbytes
=1 ;
4270 ac_gc_check_string_overrun
=1 ;
4271 ac_gc_check_string_free_list
=1 ;
4272 ac_xmalloc_overrun
=1 ;
4273 ac_gc_check_cons_list
=1 ;
4274 ac_glyphs_debug
=1 ;;
4275 # these enable particular checks
4276 stringbytes
) ac_gc_check_stringbytes
=1 ;;
4277 stringoverrun
) ac_gc_check_string_overrun
=1 ;;
4278 stringfreelist
) ac_gc_check_string_free_list
=1 ;;
4279 xmallocoverrun
) ac_xmalloc_overrun
=1 ;;
4280 conslist
) ac_gc_check_cons_list
=1 ;;
4281 glyphs
) ac_glyphs_debug
=1 ;;
4282 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
4287 if test x
$ac_enable_checking != x
; then
4289 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
4292 if test x
$ac_gc_check_stringbytes != x
; then
4294 $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h
4297 if test x
$ac_gc_check_string_overrun != x
; then
4299 $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h
4302 if test x
$ac_gc_check_string_free_list != x
; then
4304 $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h
4307 if test x
$ac_xmalloc_overrun != x
; then
4309 $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h
4312 if test x
$ac_gc_check_cons_list != x
; then
4314 $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h
4317 if test x
$ac_glyphs_debug != x
; then
4319 $as_echo "#define GLYPH_DEBUG 1" >>confdefs.h
4323 # Check whether --enable-check-lisp-object-type was given.
4324 if test "${enable_check_lisp_object_type+set}" = set; then :
4325 enableval
=$enable_check_lisp_object_type; if test "${enableval}" != "no"; then
4327 $as_echo "#define CHECK_LISP_OBJECT_TYPE 1" >>confdefs.h
4334 # Check whether --enable-profiling was given.
4335 if test "${enable_profiling+set}" = set; then :
4336 enableval
=$enable_profiling; ac_enable_profiling
="${enableval}"
4339 if test x
$ac_enable_profiling != x
; then
4340 PROFILING_CFLAGS
="-DPROFILING=1 -pg"
4346 # Check whether --enable-autodepend was given.
4347 if test "${enable_autodepend+set}" = set; then :
4348 enableval
=$enable_autodepend; ac_enable_autodepend
="${enableval}"
4350 ac_enable_autodepend
=yes
4354 #### Make srcdir absolute, if it isn't already. It's important to
4355 #### avoid running the path through pwd unnecessarily, since pwd can
4356 #### give you automounter prefixes, which can go away. We do all this
4357 #### so Emacs can find its files when run uninstalled.
4358 ## Make sure CDPATH doesn't affect cd (in case PWD is relative).
4363 ## We may be able to use the $PWD environment variable to make this
4364 ## absolute. But sometimes PWD is inaccurate.
4365 ## Note: we used to use ${PWD} at the end instead of `pwd`,
4366 ## but that tested only for a well-formed and valid PWD,
4367 ## it did not object when PWD was well-formed and valid but just wrong.
4368 if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ;
4372 srcdir
="`(cd ${srcdir}; pwd)`"
4375 * ) srcdir
="`(cd ${srcdir}; pwd)`" ;;
4378 ### Canonicalize the configuration name.
4380 # Make sure we can run config.sub.
4381 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
4382 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4385 $as_echo_n "checking build system type... " >&6; }
4386 if test "${ac_cv_build+set}" = set; then :
4387 $as_echo_n "(cached) " >&6
4389 ac_build_alias
=$build_alias
4390 test "x$ac_build_alias" = x
&&
4391 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
4392 test "x$ac_build_alias" = x
&&
4393 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
4394 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4395 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4399 $as_echo "$ac_cv_build" >&6; }
4400 case $ac_cv_build in
4402 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
4405 ac_save_IFS
=$IFS; IFS
='-'
4411 # Remember, the first character of IFS is used to create $*,
4412 # except with old shells:
4415 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
4418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4419 $as_echo_n "checking host system type... " >&6; }
4420 if test "${ac_cv_host+set}" = set; then :
4421 $as_echo_n "(cached) " >&6
4423 if test "x$host_alias" = x
; then
4424 ac_cv_host
=$ac_cv_build
4426 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4427 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4432 $as_echo "$ac_cv_host" >&6; }
4435 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
4438 ac_save_IFS
=$IFS; IFS
='-'
4444 # Remember, the first character of IFS is used to create $*,
4445 # except with old shells:
4448 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
4452 configuration
=${host_alias-${build_alias-$host}}
4456 ### If you add support for a new configuration, add code to this
4457 ### switch statement to recognize your configuration name and select
4458 ### the appropriate operating system file.
4460 ### You would hope that you could choose an s/*.h
4461 ### file based on the operating system portion. However, it turns out
4462 ### that each s/*.h file is pretty manufacturer-specific.
4463 ### So we basically have to have a special case for each
4464 ### configuration name.
4466 ### As far as handling version numbers on operating systems is
4467 ### concerned, make sure things will fail in a fixable way. If
4468 ### /etc/MACHINES doesn't say anything about version numbers, be
4469 ### prepared to handle anything reasonably. If version numbers
4470 ### matter, be sure /etc/MACHINES says something about it.
4472 opsys
='' unported
=no
4473 case "${canonical}" in
4475 ## GNU/Linux and similar ports
4485 ## FreeBSD kernel + glibc based userland
4500 ## Apple Darwin / Mac OS X
4502 case "${canonical}" in
4509 ## Use fink packages if available.
4510 ## FIXME find a better way to do this: http://debbugs.gnu.org/11507
4511 ## if test -d /sw/include && test -d /sw/lib; then
4512 ## GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib"
4513 ## NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS}
4517 ## HP 9000 series 700 and 800, running HP/UX
4518 hppa
*-hp-hpux10.2
* )
4521 hppa
*-hp-hpux1[1-9]* )
4523 CFLAGS
="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS"
4527 rs6000-ibm-aix4.
[23]* )
4530 powerpc-ibm-aix4.
[23]* )
4533 rs6000-ibm-aix
[56]* )
4536 powerpc-ibm-aix
[56]* )
4540 ## Silicon Graphics machines
4544 # Without defining _LANGUAGE_C, things get masked out in the headers
4545 # so that, for instance, grepping for `free' in stdlib.h fails and
4546 # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m).
4547 NON_GCC_TEST_OPTIONS
="-D_LANGUAGE_C"
4552 | i
[3456]86-*-solaris2* | i
[3456]86-*-sunos5* \
4553 | x86_64-
*-solaris2* | x86_64-
*-sunos5*)
4554 case "${canonical}" in
4556 amd64-
*-*|x86_64-
*-*) ;;
4560 case "${canonical}" in
4561 *-sunos5.6
* |
*-solaris2.6
* )
4565 *-sunos5.
[7-9]* |
*-solaris2.
[7-9]* )
4567 emacs_check_sunpro_c
=yes
4569 *-sunos5* |
*-solaris* )
4571 emacs_check_sunpro_c
=yes
4574 ## Watch out for a compiler that we know will not work.
4575 case "${canonical}" in
4576 *-solaris* |
*-sunos5* )
4577 if [ "x$CC" = x
/usr
/ucb
/cc
]; then
4578 ## /usr/ucb/cc doesn't work;
4579 ## we should find some other compiler that does work.
4587 ## Intel 386 machines where we don't care about the manufacturer.
4589 case "${canonical}" in
4590 *-cygwin ) opsys
=cygwin
;;
4591 *-darwin* ) opsys
=darwin
;;
4592 *-sysv4.2uw
* ) opsys
=unixware
;;
4593 *-sysv5uw* ) opsys
=unixware
;;
4594 *-sysv5OpenUNIX* ) opsys
=unixware
;;
4595 ## Otherwise, we'll fall through to the generic opsys code at the bottom.
4604 ### If the code above didn't choose an operating system, just choose
4605 ### an operating system based on the configuration name. You really
4606 ### only want to use this when you have no idea what the right
4607 ### operating system is; if you know what operating systems a machine
4608 ### runs, it's cleaner to make it explicit in the case statement
4610 if test x
"${opsys}" = x
; then
4611 case "${canonical}" in
4612 *-gnu* ) opsys
=gnu
;;
4621 if test $unported = yes; then
4622 as_fn_error
"Emacs hasn't been ported to \`${canonical}' systems.
4623 Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5
4627 #### Choose a compiler.
4630 ac_cpp
='$CPP $CPPFLAGS'
4631 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4632 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4633 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4634 if test -n "$ac_tool_prefix"; then
4635 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4636 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4638 $as_echo_n "checking for $ac_word... " >&6; }
4639 if test "${ac_cv_prog_CC+set}" = set; then :
4640 $as_echo_n "(cached) " >&6
4642 if test -n "$CC"; then
4643 ac_cv_prog_CC
="$CC" # Let the user override the test.
4645 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4649 test -z "$as_dir" && as_dir
=.
4650 for ac_exec_ext
in '' $ac_executable_extensions; do
4651 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4652 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
4653 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4663 if test -n "$CC"; then
4664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4665 $as_echo "$CC" >&6; }
4667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4668 $as_echo "no" >&6; }
4673 if test -z "$ac_cv_prog_CC"; then
4675 # Extract the first word of "gcc", so it can be a program name with args.
4676 set dummy gcc
; ac_word
=$2
4677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4678 $as_echo_n "checking for $ac_word... " >&6; }
4679 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4680 $as_echo_n "(cached) " >&6
4682 if test -n "$ac_ct_CC"; then
4683 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4685 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4689 test -z "$as_dir" && as_dir
=.
4690 for ac_exec_ext
in '' $ac_executable_extensions; do
4691 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4692 ac_cv_prog_ac_ct_CC
="gcc"
4693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4702 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4703 if test -n "$ac_ct_CC"; then
4704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4705 $as_echo "$ac_ct_CC" >&6; }
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4708 $as_echo "no" >&6; }
4711 if test "x$ac_ct_CC" = x
; then
4714 case $cross_compiling:$ac_tool_warned in
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4717 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4718 ac_tool_warned
=yes ;;
4726 if test -z "$CC"; then
4727 if test -n "$ac_tool_prefix"; then
4728 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4729 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4731 $as_echo_n "checking for $ac_word... " >&6; }
4732 if test "${ac_cv_prog_CC+set}" = set; then :
4733 $as_echo_n "(cached) " >&6
4735 if test -n "$CC"; then
4736 ac_cv_prog_CC
="$CC" # Let the user override the test.
4738 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4742 test -z "$as_dir" && as_dir
=.
4743 for ac_exec_ext
in '' $ac_executable_extensions; do
4744 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4745 ac_cv_prog_CC
="${ac_tool_prefix}cc"
4746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4756 if test -n "$CC"; then
4757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4758 $as_echo "$CC" >&6; }
4760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4761 $as_echo "no" >&6; }
4767 if test -z "$CC"; then
4768 # Extract the first word of "cc", so it can be a program name with args.
4769 set dummy cc
; ac_word
=$2
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4771 $as_echo_n "checking for $ac_word... " >&6; }
4772 if test "${ac_cv_prog_CC+set}" = set; then :
4773 $as_echo_n "(cached) " >&6
4775 if test -n "$CC"; then
4776 ac_cv_prog_CC
="$CC" # Let the user override the test.
4779 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4783 test -z "$as_dir" && as_dir
=.
4784 for ac_exec_ext
in '' $ac_executable_extensions; do
4785 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4786 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4787 ac_prog_rejected
=yes
4791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4798 if test $ac_prog_rejected = yes; then
4799 # We found a bogon in the path, so make sure we never use it.
4800 set dummy
$ac_cv_prog_CC
4802 if test $# != 0; then
4803 # We chose a different compiler from the bogus one.
4804 # However, it has the same basename, so the bogon will be chosen
4805 # first if we set CC to just the basename; use the full file name.
4807 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
4813 if test -n "$CC"; then
4814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4815 $as_echo "$CC" >&6; }
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4818 $as_echo "no" >&6; }
4823 if test -z "$CC"; then
4824 if test -n "$ac_tool_prefix"; then
4825 for ac_prog
in cl.exe
4827 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4828 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4830 $as_echo_n "checking for $ac_word... " >&6; }
4831 if test "${ac_cv_prog_CC+set}" = set; then :
4832 $as_echo_n "(cached) " >&6
4834 if test -n "$CC"; then
4835 ac_cv_prog_CC
="$CC" # Let the user override the test.
4837 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4841 test -z "$as_dir" && as_dir
=.
4842 for ac_exec_ext
in '' $ac_executable_extensions; do
4843 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4844 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
4845 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4855 if test -n "$CC"; then
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4857 $as_echo "$CC" >&6; }
4859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4860 $as_echo "no" >&6; }
4864 test -n "$CC" && break
4867 if test -z "$CC"; then
4869 for ac_prog
in cl.exe
4871 # Extract the first word of "$ac_prog", so it can be a program name with args.
4872 set dummy
$ac_prog; ac_word
=$2
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4874 $as_echo_n "checking for $ac_word... " >&6; }
4875 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4876 $as_echo_n "(cached) " >&6
4878 if test -n "$ac_ct_CC"; then
4879 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
4881 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4885 test -z "$as_dir" && as_dir
=.
4886 for ac_exec_ext
in '' $ac_executable_extensions; do
4887 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4888 ac_cv_prog_ac_ct_CC
="$ac_prog"
4889 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4898 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
4899 if test -n "$ac_ct_CC"; then
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4901 $as_echo "$ac_ct_CC" >&6; }
4903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4904 $as_echo "no" >&6; }
4908 test -n "$ac_ct_CC" && break
4911 if test "x$ac_ct_CC" = x
; then
4914 case $cross_compiling:$ac_tool_warned in
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4917 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4918 ac_tool_warned
=yes ;;
4927 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4928 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4929 as_fn_error
"no acceptable C compiler found in \$PATH
4930 See \`config.log' for more details." "$LINENO" 5; }
4932 # Provide some information about the compiler.
4933 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4936 for ac_option
in --version -v -V -qversion; do
4937 { { ac_try
="$ac_compiler $ac_option >&5"
4939 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4940 *) ac_try_echo=$ac_try;;
4942 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4943 $as_echo "$ac_try_echo"; } >&5
4944 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4946 if test -s conftest.err; then
4948 ... rest of stderr output deleted ...
4949 10q' conftest.err >conftest.er1
4950 cat conftest.er1 >&5
4952 rm -f conftest.er1 conftest.err
4953 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4954 test $ac_status = 0; }
4957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4958 /* end confdefs.h. */
4968 ac_clean_files_save=$ac_clean_files
4969 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4970 # Try to create an executable without -o first, disregard a.out.
4971 # It will help us diagnose broken compilers, and finding out an intuition
4973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4974 $as_echo_n "checking whether the C compiler works... " >&6; }
4975 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
4977 # The possible output files:
4978 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4981 for ac_file in $ac_files
4984 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4985 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4990 if { { ac_try="$ac_link_default"
4992 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4993 *) ac_try_echo
=$ac_try;;
4995 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4996 $as_echo "$ac_try_echo"; } >&5
4997 (eval "$ac_link_default") 2>&5
4999 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5000 test $ac_status = 0; }; then :
5001 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
5002 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
5003 # in a Makefile. We should not override ac_cv_exeext if it was cached,
5004 # so that the user can short-circuit this test for compilers unknown to
5006 for ac_file
in $ac_files ''
5008 test -f "$ac_file" ||
continue
5010 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
5013 # We found the default executable, but exeext='' is most
5017 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
5019 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
5021 # We set ac_cv_exeext here because the later test for it is not
5022 # safe: cross compilers may not add the suffix if given an `-o'
5023 # argument, so we may need to know it at that point already.
5024 # Even if this section looks crufty: it has the advantage of
5031 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
5036 if test -z "$ac_file"; then :
5037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5038 $as_echo "no" >&6; }
5039 $as_echo "$as_me: failed program was:" >&5
5040 sed 's/^/| /' conftest.
$ac_ext >&5
5042 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5043 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5044 { as_fn_set_status
77
5045 as_fn_error
"C compiler cannot create executables
5046 See \`config.log' for more details." "$LINENO" 5; }; }
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5049 $as_echo "yes" >&6; }
5051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
5052 $as_echo_n "checking for C compiler default output file name... " >&6; }
5053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
5054 $as_echo "$ac_file" >&6; }
5055 ac_exeext
=$ac_cv_exeext
5057 rm -f -r a.out a.out.dSYM a.exe conftest
$ac_cv_exeext b.out
5058 ac_clean_files
=$ac_clean_files_save
5059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
5060 $as_echo_n "checking for suffix of executables... " >&6; }
5061 if { { ac_try
="$ac_link"
5063 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5064 *) ac_try_echo=$ac_try;;
5066 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5067 $as_echo "$ac_try_echo"; } >&5
5068 (eval "$ac_link") 2>&5
5070 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5071 test $ac_status = 0; }; then :
5072 # If both `conftest.exe
' and `conftest' are
`present' (well, observable)
5073 # catch `conftest.exe
'. For instance with Cygwin, `ls conftest' will
5074 # work properly (i.e., refer to `conftest.exe'), while it won't with
5076 for ac_file
in conftest.exe conftest conftest.
*; do
5077 test -f "$ac_file" ||
continue
5079 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
5080 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
5086 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5087 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5088 as_fn_error
"cannot compute suffix of executables: cannot compile and link
5089 See \`config.log' for more details." "$LINENO" 5; }
5091 rm -f conftest conftest
$ac_cv_exeext
5092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
5093 $as_echo "$ac_cv_exeext" >&6; }
5095 rm -f conftest.
$ac_ext
5096 EXEEXT
=$ac_cv_exeext
5098 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5099 /* end confdefs.h. */
5104 FILE *f = fopen ("conftest.out", "w");
5105 return ferror (f) || fclose (f) != 0;
5111 ac_clean_files
="$ac_clean_files conftest.out"
5112 # Check that the compiler produces executables we can run. If not, either
5113 # the compiler is broken, or we cross compile.
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
5115 $as_echo_n "checking whether we are cross compiling... " >&6; }
5116 if test "$cross_compiling" != yes; then
5117 { { ac_try
="$ac_link"
5119 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5120 *) ac_try_echo=$ac_try;;
5122 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5123 $as_echo "$ac_try_echo"; } >&5
5124 (eval "$ac_link") 2>&5
5126 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5127 test $ac_status = 0; }
5128 if { ac_try='./conftest$ac_cv_exeext'
5129 { { case "(($ac_try" in
5130 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5131 *) ac_try_echo
=$ac_try;;
5133 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5134 $as_echo "$ac_try_echo"; } >&5
5135 (eval "$ac_try") 2>&5
5137 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5138 test $ac_status = 0; }; }; then
5141 if test "$cross_compiling" = maybe
; then
5144 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5145 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5146 as_fn_error
"cannot run C compiled programs.
5147 If you meant to cross compile, use \`--host'.
5148 See \`config.log' for more details." "$LINENO" 5; }
5152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
5153 $as_echo "$cross_compiling" >&6; }
5155 rm -f conftest.
$ac_ext conftest
$ac_cv_exeext conftest.out
5156 ac_clean_files
=$ac_clean_files_save
5157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
5158 $as_echo_n "checking for suffix of object files... " >&6; }
5159 if test "${ac_cv_objext+set}" = set; then :
5160 $as_echo_n "(cached) " >&6
5162 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5163 /* end confdefs.h. */
5173 rm -f conftest.o conftest.obj
5174 if { { ac_try
="$ac_compile"
5176 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5177 *) ac_try_echo=$ac_try;;
5179 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5180 $as_echo "$ac_try_echo"; } >&5
5181 (eval "$ac_compile") 2>&5
5183 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5184 test $ac_status = 0; }; then :
5185 for ac_file in conftest.o conftest.obj conftest.*; do
5186 test -f "$ac_file" || continue;
5188 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
5189 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
5194 $as_echo "$as_me: failed program was:" >&5
5195 sed 's/^/| /' conftest.$ac_ext >&5
5197 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5198 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5199 as_fn_error "cannot compute suffix of object files
: cannot compile
5200 See \
`config.log' for more details." "$LINENO" 5; }
5202 rm -f conftest.$ac_cv_objext conftest.$ac_ext
5204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
5205 $as_echo "$ac_cv_objext" >&6; }
5206 OBJEXT=$ac_cv_objext
5208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5209 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5210 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5211 $as_echo_n "(cached) " >&6
5213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5214 /* end confdefs.h. */
5227 if ac_fn_c_try_compile "$LINENO"; then :
5232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5233 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5237 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5238 if test $ac_compiler_gnu = yes; then
5243 ac_test_CFLAGS=${CFLAGS+set}
5244 ac_save_CFLAGS=$CFLAGS
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5246 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5247 if test "${ac_cv_prog_cc_g+set}" = set; then :
5248 $as_echo_n "(cached) " >&6
5250 ac_save_c_werror_flag=$ac_c_werror_flag
5251 ac_c_werror_flag=yes
5254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5255 /* end confdefs.h. */
5265 if ac_fn_c_try_compile "$LINENO"; then :
5269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5270 /* end confdefs.h. */
5280 if ac_fn_c_try_compile "$LINENO"; then :
5283 ac_c_werror_flag=$ac_save_c_werror_flag
5285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5286 /* end confdefs.h. */
5296 if ac_fn_c_try_compile "$LINENO"; then :
5299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5304 ac_c_werror_flag=$ac_save_c_werror_flag
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5307 $as_echo "$ac_cv_prog_cc_g" >&6; }
5308 if test "$ac_test_CFLAGS" = set; then
5309 CFLAGS=$ac_save_CFLAGS
5310 elif test $ac_cv_prog_cc_g = yes; then
5311 if test "$GCC" = yes; then
5317 if test "$GCC" = yes; then
5323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5324 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5325 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5326 $as_echo_n "(cached) " >&6
5328 ac_cv_prog_cc_c89=no
5330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5331 /* end confdefs.h. */
5334 #include <sys/types.h>
5335 #include <sys/stat.h>
5336 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5337 struct buf { int x; };
5338 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5339 static char *e (p, i)
5345 static char *f (char * (*g) (char **, int), char **p, ...)
5350 s = g (p, va_arg (v,int));
5355 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5356 function prototypes and stuff, but not '\xHH' hex character constants.
5357 These don't provoke an error unfortunately, instead are silently treated
5358 as 'x'. The following induces an error, until -std is added to get
5359 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5360 array size at least. It's necessary to write '\x00'==0 to get something
5361 that's true only with -std. */
5362 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5364 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5365 inside strings and character constants. */
5367 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5369 int test (int i, double x);
5370 struct s1 {int (*f) (int a);};
5371 struct s2 {int (*f) (double a);};
5372 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5378 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5383 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5384 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5386 CC="$ac_save_CC $ac_arg"
5387 if ac_fn_c_try_compile "$LINENO"; then :
5388 ac_cv_prog_cc_c89=$ac_arg
5390 rm -f core conftest.err conftest.$ac_objext
5391 test "x$ac_cv_prog_cc_c89" != "xno" && break
5393 rm -f conftest.$ac_ext
5398 case "x$ac_cv_prog_cc_c89" in
5400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5401 $as_echo "none needed" >&6; } ;;
5403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5404 $as_echo "unsupported" >&6; } ;;
5406 CC="$CC $ac_cv_prog_cc_c89"
5407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5408 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5410 if test "x$ac_cv_prog_cc_c89" != xno; then :
5415 ac_cpp='$CPP $CPPFLAGS'
5416 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5417 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5418 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5419 DEPDIR="${am__leading_dot}deps"
5421 ac_config_commands="$ac_config_commands depfiles"
5424 am_make=${MAKE-make}
5425 cat > confinc << 'END'
5427 @echo this is the am__doit target
5430 # If we don't find an include directive, just comment out the code.
5431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
5432 $as_echo_n "checking for style of include used by $am_make... " >&6; }
5436 # First try GNU make style include.
5437 echo "include confinc" > confmf
5438 # Ignore all kinds of additional output from `make'.
5439 case `$am_make -s -f confmf 2> /dev/null` in #(
5440 *the\ am__doit\ target*)
5446 # Now try BSD make style include.
5447 if test "$am__include" = "#"; then
5448 echo '.include
"confinc"' > confmf
5449 case `$am_make -s -f confmf 2> /dev/null` in #(
5450 *the\ am__doit\ target*)
5451 am__include=.include
5459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
5460 $as_echo "$_am_result" >&6; }
5461 rm -f confinc confmf
5463 # Check whether --enable-dependency-tracking was given.
5464 if test "${enable_dependency_tracking+set}" = set; then :
5465 enableval=$enable_dependency_tracking;
5468 if test "x$enable_dependency_tracking" != xno; then
5469 am_depcomp="$ac_aux_dir/depcomp"
5472 if test "x$enable_dependency_tracking" != xno
; then
5482 depcc
="$CC" am_compiler_list
=
5484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5485 $as_echo_n "checking dependency style of $depcc... " >&6; }
5486 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5487 $as_echo_n "(cached) " >&6
5489 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5490 # We make a subdir and do the tests there. Otherwise we can end up
5491 # making bogus files that we don't know about and never remove. For
5492 # instance it was reported that on HP-UX the gcc test will end up
5493 # making a dummy file named `D' -- because `-MD' means `put the output
5496 # Copy depcomp to subdir because otherwise we won't find it if we're
5497 # using a relative directory.
5498 cp "$am_depcomp" conftest.dir
5500 # We will build objects and dependencies in a subdirectory because
5501 # it helps to detect inapplicable dependency modes. For instance
5502 # both Tru64's cc and ICC support -MD to output dependencies as a
5503 # side effect of compilation, but ICC will put the dependencies in
5504 # the current directory while Tru64 will put them in the object
5508 am_cv_CC_dependencies_compiler_type
=none
5509 if test "$am_compiler_list" = ""; then
5510 am_compiler_list
=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5513 case " $depcc " in #(
5514 *\
-arch\
*\
-arch\
*) am__universal
=true
;;
5517 for depmode
in $am_compiler_list; do
5518 # Setup a source with many dependencies, because some compilers
5519 # like to wrap large dependency lists on column 80 (with \), and
5520 # we should not choose a depcomp mode which is confused by this.
5522 # We need to recreate these files for each test, as the compiler may
5523 # overwrite some of them when testing with obscure command lines.
5524 # This happens at least with the AIX C compiler.
5526 for i
in 1 2 3 4 5 6; do
5527 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
5528 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5529 # Solaris 8's {/usr,}/bin/sh.
5530 touch sub
/conftst
$i.h
5532 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5534 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5535 # mode. It turns out that the SunPro C++ compiler does not properly
5536 # handle `-M -o', and we need to detect this. Also, some Intel
5537 # versions had trouble with output in subdirs
5538 am__obj
=sub
/conftest.
${OBJEXT-o}
5539 am__minus_obj
="-o $am__obj"
5542 # This depmode causes a compiler race in universal mode.
5543 test "$am__universal" = false ||
continue
5546 # after this tag, mechanisms are not by side-effect, so they'll
5547 # only be used when explicitly requested
5548 if test "x$enable_dependency_tracking" = xyes
; then
5554 msvisualcpp | msvcmsys
)
5555 # This compiler won't grok `-c -o', but also, the minuso test has
5556 # not run yet. These depmodes are late enough in the game, and
5557 # so weak that their functioning should not be impacted.
5558 am__obj
=conftest.
${OBJEXT-o}
5563 if depmode
=$depmode \
5564 source=sub
/conftest.c object
=$am__obj \
5565 depfile
=sub
/conftest.Po tmpdepfile
=sub
/conftest.TPo \
5566 $SHELL .
/depcomp
$depcc -c $am__minus_obj sub
/conftest.c \
5567 >/dev
/null
2>conftest.err
&&
5568 grep sub
/conftst1.h sub
/conftest.Po
> /dev
/null
2>&1 &&
5569 grep sub
/conftst6.h sub
/conftest.Po
> /dev
/null
2>&1 &&
5570 grep $am__obj sub
/conftest.Po
> /dev
/null
2>&1 &&
5571 ${MAKE-make} -s -f confmf
> /dev
/null
2>&1; then
5572 # icc doesn't choke on unknown options, it will just issue warnings
5573 # or remarks (even with -Werror). So we grep stderr for any message
5574 # that says an option was ignored or not supported.
5575 # When given -MP, icc 7.0 and 7.1 complain thusly:
5576 # icc: Command line warning: ignoring option '-M'; no argument required
5577 # The diagnosis changed in icc 8.0:
5578 # icc: Command line remark: option '-MP' not supported
5579 if (grep 'ignoring option' conftest.err ||
5580 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
5581 am_cv_CC_dependencies_compiler_type
=$depmode
5590 am_cv_CC_dependencies_compiler_type
=none
5594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5595 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5596 CCDEPMODE
=depmode
=$am_cv_CC_dependencies_compiler_type
5599 test "x$enable_dependency_tracking" != xno \
5600 && test "$am_cv_CC_dependencies_compiler_type" = gcc3
; then
5602 am__fastdepCC_FALSE
='#'
5604 am__fastdepCC_TRUE
='#'
5605 am__fastdepCC_FALSE
=
5609 if test "x$CC" != xcc
; then
5610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5611 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5614 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5616 set dummy
$CC; ac_cc
=`$as_echo "$2" |
5617 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5618 if { as_var
=ac_cv_prog_cc_
${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5619 $as_echo_n "(cached) " >&6
5621 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5622 /* end confdefs.h. */
5632 # Make sure it works both with $CC and with simple cc.
5633 # We do the test twice because some compilers refuse to overwrite an
5634 # existing .o file with -o, though they will create one.
5635 ac_try
='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5637 if { { case "(($ac_try" in
5638 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5639 *) ac_try_echo=$ac_try;;
5641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5642 $as_echo "$ac_try_echo"; } >&5
5643 (eval "$ac_try") 2>&5
5645 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5646 test $ac_status = 0; } &&
5647 test -f conftest2.$ac_objext && { { case "(($ac_try" in
5648 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5649 *) ac_try_echo
=$ac_try;;
5651 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5652 $as_echo "$ac_try_echo"; } >&5
5653 (eval "$ac_try") 2>&5
5655 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5656 test $ac_status = 0; };
5658 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
5659 if test "x$CC" != xcc
; then
5660 # Test first that cc exists at all.
5661 if { ac_try
='cc -c conftest.$ac_ext >&5'
5662 { { case "(($ac_try" in
5663 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5664 *) ac_try_echo=$ac_try;;
5666 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5667 $as_echo "$ac_try_echo"; } >&5
5668 (eval "$ac_try") 2>&5
5670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5671 test $ac_status = 0; }; }; then
5672 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5674 if { { case "(($ac_try" in
5675 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
5676 *) ac_try_echo
=$ac_try;;
5678 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5679 $as_echo "$ac_try_echo"; } >&5
5680 (eval "$ac_try") 2>&5
5682 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5683 test $ac_status = 0; } &&
5684 test -f conftest2.
$ac_objext && { { case "(($ac_try" in
5685 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
5686 *) ac_try_echo=$ac_try;;
5688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5689 $as_echo "$ac_try_echo"; } >&5
5690 (eval "$ac_try") 2>&5
5692 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5693 test $ac_status = 0; };
5698 # cc exists but doesn't like -o.
5699 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5704 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5706 rm -f core conftest*
5709 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5711 $as_echo "yes" >&6; }
5713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5714 $as_echo "no" >&6; }
5716 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5720 # FIXME: we rely on the cache variable name because
5721 # there is no other way.
5723 am_cc=`echo $2 |
sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5724 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5725 if test "$am_t" != yes; then
5726 # Losing compiler, so override with the script.
5727 # FIXME: It is wrong to rewrite CC.
5728 # But if we don't then we get into trouble of one sort or another.
5729 # A longer-term fix would be to have automake use am__CC in this case,
5730 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5731 CC="$am_aux_dir/compile $CC"
5736 if test x$GCC = xyes; then
5737 test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS"
5739 test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS"
5742 # Initialize gnulib right after choosing the compiler.
5745 ac_cpp='$CPP $CPPFLAGS'
5746 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5747 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5748 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5750 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5751 # On Suns, sometimes $CPP names a directory.
5752 if test -n "$CPP" && test -d "$CPP"; then
5755 if test -z "$CPP"; then
5756 if test "${ac_cv_prog_CPP+set}" = set; then :
5757 $as_echo_n "(cached) " >&6
5759 # Double quotes because CPP needs to be expanded
5760 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5763 for ac_c_preproc_warn_flag in '' yes
5765 # Use a header file that comes with gcc, so configuring glibc
5766 # with a fresh cross-compiler works.
5767 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5768 # <limits.h> exists even on freestanding compilers.
5769 # On the NeXT, cc -E runs the code through the compiler's parser,
5770 # not just through cpp. "Syntax error" is here to catch this case.
5771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5772 /* end confdefs.h. */
5774 # include <limits.h>
5776 # include <assert.h>
5780 if ac_fn_c_try_cpp "$LINENO"; then :
5783 # Broken: fails on valid input.
5786 rm -f conftest.err conftest.$ac_ext
5788 # OK, works on sane cases. Now check whether nonexistent headers
5789 # can be detected and how.
5790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5791 /* end confdefs.h. */
5792 #include <ac_nonexistent.h>
5794 if ac_fn_c_try_cpp "$LINENO"; then :
5795 # Broken: success on invalid input.
5798 # Passes both tests.
5802 rm -f conftest.err conftest.$ac_ext
5805 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5806 rm -f conftest.err conftest.
$ac_ext
5807 if $ac_preproc_ok; then :
5819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5820 $as_echo "$CPP" >&6; }
5822 for ac_c_preproc_warn_flag
in '' yes
5824 # Use a header file that comes with gcc, so configuring glibc
5825 # with a fresh cross-compiler works.
5826 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5827 # <limits.h> exists even on freestanding compilers.
5828 # On the NeXT, cc -E runs the code through the compiler's parser,
5829 # not just through cpp. "Syntax error" is here to catch this case.
5830 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5831 /* end confdefs.h. */
5833 # include <limits.h>
5835 # include <assert.h>
5839 if ac_fn_c_try_cpp
"$LINENO"; then :
5842 # Broken: fails on valid input.
5845 rm -f conftest.err conftest.
$ac_ext
5847 # OK, works on sane cases. Now check whether nonexistent headers
5848 # can be detected and how.
5849 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5850 /* end confdefs.h. */
5851 #include <ac_nonexistent.h>
5853 if ac_fn_c_try_cpp
"$LINENO"; then :
5854 # Broken: success on invalid input.
5857 # Passes both tests.
5861 rm -f conftest.err conftest.
$ac_ext
5864 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5865 rm -f conftest.err conftest.
$ac_ext
5866 if $ac_preproc_ok; then :
5869 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5870 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5871 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5872 See \`config.log' for more details." "$LINENO" 5; }
5876 ac_cpp
='$CPP $CPPFLAGS'
5877 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5878 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5879 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5883 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5884 if test "${ac_cv_path_GREP+set}" = set; then :
5885 $as_echo_n "(cached) " >&6
5887 if test -z "$GREP"; then
5888 ac_path_GREP_found
=false
5889 # Loop through the user's path and test for each of PROGNAME-LIST
5890 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5891 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5894 test -z "$as_dir" && as_dir
=.
5895 for ac_prog
in grep ggrep
; do
5896 for ac_exec_ext
in '' $ac_executable_extensions; do
5897 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
5898 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
5899 # Check for GNU ac_path_GREP and select it if it is found.
5900 # Check for GNU $ac_path_GREP
5901 case `"$ac_path_GREP" --version 2>&1` in
5903 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
5906 $as_echo_n 0123456789 >"conftest.in"
5909 cat "conftest.in" "conftest.in" >"conftest.tmp"
5910 mv "conftest.tmp" "conftest.in"
5911 cp "conftest.in" "conftest.nl"
5912 $as_echo 'GREP' >> "conftest.nl"
5913 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5914 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5915 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5916 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5917 # Best one so far, save it but keep looking for a better one
5918 ac_cv_path_GREP
="$ac_path_GREP"
5919 ac_path_GREP_max
=$ac_count
5921 # 10*(2^10) chars as input seems more than enough
5922 test $ac_count -gt 10 && break
5924 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5927 $ac_path_GREP_found && break 3
5932 if test -z "$ac_cv_path_GREP"; then
5933 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5936 ac_cv_path_GREP
=$GREP
5940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5941 $as_echo "$ac_cv_path_GREP" >&6; }
5942 GREP
="$ac_cv_path_GREP"
5945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5946 $as_echo_n "checking for egrep... " >&6; }
5947 if test "${ac_cv_path_EGREP+set}" = set; then :
5948 $as_echo_n "(cached) " >&6
5950 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
5951 then ac_cv_path_EGREP
="$GREP -E"
5953 if test -z "$EGREP"; then
5954 ac_path_EGREP_found
=false
5955 # Loop through the user's path and test for each of PROGNAME-LIST
5956 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5957 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5960 test -z "$as_dir" && as_dir
=.
5961 for ac_prog
in egrep; do
5962 for ac_exec_ext
in '' $ac_executable_extensions; do
5963 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
5964 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
5965 # Check for GNU ac_path_EGREP and select it if it is found.
5966 # Check for GNU $ac_path_EGREP
5967 case `"$ac_path_EGREP" --version 2>&1` in
5969 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
5972 $as_echo_n 0123456789 >"conftest.in"
5975 cat "conftest.in" "conftest.in" >"conftest.tmp"
5976 mv "conftest.tmp" "conftest.in"
5977 cp "conftest.in" "conftest.nl"
5978 $as_echo 'EGREP' >> "conftest.nl"
5979 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5980 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5981 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5982 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5983 # Best one so far, save it but keep looking for a better one
5984 ac_cv_path_EGREP
="$ac_path_EGREP"
5985 ac_path_EGREP_max
=$ac_count
5987 # 10*(2^10) chars as input seems more than enough
5988 test $ac_count -gt 10 && break
5990 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5993 $ac_path_EGREP_found && break 3
5998 if test -z "$ac_cv_path_EGREP"; then
5999 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6002 ac_cv_path_EGREP
=$EGREP
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6008 $as_echo "$ac_cv_path_EGREP" >&6; }
6009 EGREP
="$ac_cv_path_EGREP"
6014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
6015 $as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
6016 if test "${gl_cv_c_amsterdam_compiler+set}" = set; then :
6017 $as_echo_n "(cached) " >&6
6020 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6021 /* end confdefs.h. */
6028 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6029 $EGREP "Amsterdam" >/dev
/null
2>&1; then :
6030 gl_cv_c_amsterdam_compiler
=yes
6032 gl_cv_c_amsterdam_compiler
=no
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
6039 $as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
6040 if test -z "$AR"; then
6041 if test $gl_cv_c_amsterdam_compiler = yes; then
6043 if test -z "$ARFLAGS"; then
6047 if test -n "$ac_tool_prefix"; then
6048 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6049 set dummy
${ac_tool_prefix}ar; ac_word
=$2
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6051 $as_echo_n "checking for $ac_word... " >&6; }
6052 if test "${ac_cv_prog_AR+set}" = set; then :
6053 $as_echo_n "(cached) " >&6
6055 if test -n "$AR"; then
6056 ac_cv_prog_AR
="$AR" # Let the user override the test.
6058 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6062 test -z "$as_dir" && as_dir
=.
6063 for ac_exec_ext
in '' $ac_executable_extensions; do
6064 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6065 ac_cv_prog_AR
="${ac_tool_prefix}ar"
6066 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6076 if test -n "$AR"; then
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6078 $as_echo "$AR" >&6; }
6080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6081 $as_echo "no" >&6; }
6086 if test -z "$ac_cv_prog_AR"; then
6088 # Extract the first word of "ar", so it can be a program name with args.
6089 set dummy
ar; ac_word
=$2
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6091 $as_echo_n "checking for $ac_word... " >&6; }
6092 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6093 $as_echo_n "(cached) " >&6
6095 if test -n "$ac_ct_AR"; then
6096 ac_cv_prog_ac_ct_AR
="$ac_ct_AR" # Let the user override the test.
6098 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6102 test -z "$as_dir" && as_dir
=.
6103 for ac_exec_ext
in '' $ac_executable_extensions; do
6104 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6105 ac_cv_prog_ac_ct_AR
="ar"
6106 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6115 ac_ct_AR
=$ac_cv_prog_ac_ct_AR
6116 if test -n "$ac_ct_AR"; then
6117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6118 $as_echo "$ac_ct_AR" >&6; }
6120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6121 $as_echo "no" >&6; }
6124 if test "x$ac_ct_AR" = x
; then
6127 case $cross_compiling:$ac_tool_warned in
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6130 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6131 ac_tool_warned
=yes ;;
6139 if test -z "$ARFLAGS"; then
6144 if test -z "$ARFLAGS"; then
6150 if test -z "$RANLIB"; then
6151 if test $gl_cv_c_amsterdam_compiler = yes; then
6154 if test -n "$ac_tool_prefix"; then
6155 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6156 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
6157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6158 $as_echo_n "checking for $ac_word... " >&6; }
6159 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6160 $as_echo_n "(cached) " >&6
6162 if test -n "$RANLIB"; then
6163 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
6165 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6169 test -z "$as_dir" && as_dir
=.
6170 for ac_exec_ext
in '' $ac_executable_extensions; do
6171 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6172 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
6173 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6182 RANLIB
=$ac_cv_prog_RANLIB
6183 if test -n "$RANLIB"; then
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6185 $as_echo "$RANLIB" >&6; }
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6188 $as_echo "no" >&6; }
6193 if test -z "$ac_cv_prog_RANLIB"; then
6194 ac_ct_RANLIB
=$RANLIB
6195 # Extract the first word of "ranlib", so it can be a program name with args.
6196 set dummy ranlib
; ac_word
=$2
6197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6198 $as_echo_n "checking for $ac_word... " >&6; }
6199 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6200 $as_echo_n "(cached) " >&6
6202 if test -n "$ac_ct_RANLIB"; then
6203 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
6205 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
6209 test -z "$as_dir" && as_dir
=.
6210 for ac_exec_ext
in '' $ac_executable_extensions; do
6211 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6212 ac_cv_prog_ac_ct_RANLIB
="ranlib"
6213 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6222 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
6223 if test -n "$ac_ct_RANLIB"; then
6224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6225 $as_echo "$ac_ct_RANLIB" >&6; }
6227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6228 $as_echo "no" >&6; }
6231 if test "x$ac_ct_RANLIB" = x
; then
6234 case $cross_compiling:$ac_tool_warned in
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6237 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6238 ac_tool_warned
=yes ;;
6240 RANLIB
=$ac_ct_RANLIB
6243 RANLIB
="$ac_cv_prog_RANLIB"
6250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6251 $as_echo_n "checking for ANSI C header files... " >&6; }
6252 if test "${ac_cv_header_stdc+set}" = set; then :
6253 $as_echo_n "(cached) " >&6
6255 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6256 /* end confdefs.h. */
6270 if ac_fn_c_try_compile
"$LINENO"; then :
6271 ac_cv_header_stdc
=yes
6273 ac_cv_header_stdc
=no
6275 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6277 if test $ac_cv_header_stdc = yes; then
6278 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6279 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6280 /* end confdefs.h. */
6284 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6285 $EGREP "memchr" >/dev
/null
2>&1; then :
6288 ac_cv_header_stdc
=no
6294 if test $ac_cv_header_stdc = yes; then
6295 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6296 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6297 /* end confdefs.h. */
6301 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6302 $EGREP "free" >/dev
/null
2>&1; then :
6305 ac_cv_header_stdc
=no
6311 if test $ac_cv_header_stdc = yes; then
6312 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6313 if test "$cross_compiling" = yes; then :
6316 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6317 /* end confdefs.h. */
6320 #if ((' ' & 0x0FF) == 0x020)
6321 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6322 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6324 # define ISLOWER(c) \
6325 (('a' <= (c) && (c) <= 'i') \
6326 || ('j' <= (c) && (c) <= 'r') \
6327 || ('s' <= (c) && (c) <= 'z'))
6328 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6331 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6336 for (i = 0; i < 256; i++)
6337 if (XOR (islower (i), ISLOWER (i))
6338 || toupper (i) != TOUPPER (i))
6343 if ac_fn_c_try_run
"$LINENO"; then :
6346 ac_cv_header_stdc
=no
6348 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
6349 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6355 $as_echo "$ac_cv_header_stdc" >&6; }
6356 if test $ac_cv_header_stdc = yes; then
6358 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6362 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6363 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
6364 inttypes.h stdint.h unistd.h
6366 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6367 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6369 eval as_val
=\$
$as_ac_Header
6370 if test "x$as_val" = x
""yes; then :
6371 cat >>confdefs.h
<<_ACEOF
6372 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6383 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
6384 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
6391 if test "$MINIX" = yes; then
6393 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
6396 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
6399 $as_echo "#define _MINIX 1" >>confdefs.h
6406 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
6412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
6413 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
6414 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
6415 $as_echo_n "(cached) " >&6
6417 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6418 /* end confdefs.h. */
6420 # define __EXTENSIONS__ 1
6421 $ac_includes_default
6430 if ac_fn_c_try_compile
"$LINENO"; then :
6431 ac_cv_safe_to_define___extensions__
=yes
6433 ac_cv_safe_to_define___extensions__
=no
6435 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
6438 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
6439 test $ac_cv_safe_to_define___extensions__ = yes &&
6440 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
6442 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
6444 $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
6446 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
6448 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
6450 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
6459 # Check whether --enable-largefile was given.
6460 if test "${enable_largefile+set}" = set; then :
6461 enableval
=$enable_largefile;
6464 if test "$enable_largefile" != no
; then
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
6467 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
6468 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
6469 $as_echo_n "(cached) " >&6
6471 ac_cv_sys_largefile_CC
=no
6472 if test "$GCC" != yes; then
6475 # IRIX 6.2 and later do not support large files by default,
6476 # so use the C compiler's -n32 option if that helps.
6477 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6478 /* end confdefs.h. */
6479 #include <sys/types.h>
6480 /* Check that off_t can represent 2**63 - 1 correctly.
6481 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6482 since some C++ compilers masquerading as C compilers
6483 incorrectly reject 9223372036854775807. */
6484 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6485 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6486 && LARGE_OFF_T % 2147483647 == 1)
6496 if ac_fn_c_try_compile
"$LINENO"; then :
6499 rm -f core conftest.err conftest.
$ac_objext
6501 if ac_fn_c_try_compile
"$LINENO"; then :
6502 ac_cv_sys_largefile_CC
=' -n32'; break
6504 rm -f core conftest.err conftest.
$ac_objext
6508 rm -f conftest.
$ac_ext
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
6512 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
6513 if test "$ac_cv_sys_largefile_CC" != no
; then
6514 CC
=$CC$ac_cv_sys_largefile_CC
6517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
6518 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
6519 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
6520 $as_echo_n "(cached) " >&6
6523 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6524 /* end confdefs.h. */
6525 #include <sys/types.h>
6526 /* Check that off_t can represent 2**63 - 1 correctly.
6527 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6528 since some C++ compilers masquerading as C compilers
6529 incorrectly reject 9223372036854775807. */
6530 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6531 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6532 && LARGE_OFF_T % 2147483647 == 1)
6542 if ac_fn_c_try_compile
"$LINENO"; then :
6543 ac_cv_sys_file_offset_bits
=no
; break
6545 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6546 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6547 /* end confdefs.h. */
6548 #define _FILE_OFFSET_BITS 64
6549 #include <sys/types.h>
6550 /* Check that off_t can represent 2**63 - 1 correctly.
6551 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6552 since some C++ compilers masquerading as C compilers
6553 incorrectly reject 9223372036854775807. */
6554 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6555 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6556 && LARGE_OFF_T % 2147483647 == 1)
6566 if ac_fn_c_try_compile
"$LINENO"; then :
6567 ac_cv_sys_file_offset_bits
=64; break
6569 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6570 ac_cv_sys_file_offset_bits
=unknown
6574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
6575 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6576 case $ac_cv_sys_file_offset_bits in #(
6579 cat >>confdefs.h
<<_ACEOF
6580 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6585 if test $ac_cv_sys_file_offset_bits = unknown
; then
6586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
6587 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6588 if test "${ac_cv_sys_large_files+set}" = set; then :
6589 $as_echo_n "(cached) " >&6
6592 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6593 /* end confdefs.h. */
6594 #include <sys/types.h>
6595 /* Check that off_t can represent 2**63 - 1 correctly.
6596 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6597 since some C++ compilers masquerading as C compilers
6598 incorrectly reject 9223372036854775807. */
6599 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6600 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6601 && LARGE_OFF_T % 2147483647 == 1)
6611 if ac_fn_c_try_compile
"$LINENO"; then :
6612 ac_cv_sys_large_files
=no
; break
6614 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6615 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6616 /* end confdefs.h. */
6617 #define _LARGE_FILES 1
6618 #include <sys/types.h>
6619 /* Check that off_t can represent 2**63 - 1 correctly.
6620 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6621 since some C++ compilers masquerading as C compilers
6622 incorrectly reject 9223372036854775807. */
6623 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6624 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6625 && LARGE_OFF_T % 2147483647 == 1)
6635 if ac_fn_c_try_compile
"$LINENO"; then :
6636 ac_cv_sys_large_files
=1; break
6638 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6639 ac_cv_sys_large_files
=unknown
6643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
6644 $as_echo "$ac_cv_sys_large_files" >&6; }
6645 case $ac_cv_sys_large_files in #(
6648 cat >>confdefs.h
<<_ACEOF
6649 #define _LARGE_FILES $ac_cv_sys_large_files
6659 case $ac_cv_prog_cc_stdc in #(
6661 ac_cv_prog_cc_c99
=no
; ac_cv_prog_cc_c89
=no
;; #(
6663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
6664 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
6665 if test "${ac_cv_prog_cc_c99+set}" = set; then :
6666 $as_echo_n "(cached) " >&6
6668 ac_cv_prog_cc_c99
=no
6670 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6671 /* end confdefs.h. */
6673 #include <stdbool.h>
6678 // Check varargs macros. These examples are taken from C99 6.10.3.5.
6679 #define debug(...) fprintf (stderr, __VA_ARGS__)
6680 #define showlist(...) puts (#__VA_ARGS__)
6681 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
6683 test_varargs_macros (void)
6688 debug ("X = %d\n", x);
6689 showlist (The first, second, and third items.);
6690 report (x>y, "x is %d but y is %d", x, y);
6693 // Check long long types.
6694 #define BIG64 18446744073709551615ull
6695 #define BIG32 4294967295ul
6696 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
6698 your preprocessor is broken;
6702 your preprocessor is broken;
6704 static long long int bignum = -9223372036854775807LL;
6705 static unsigned long long int ubignum = BIG64;
6707 struct incomplete_array
6715 const wchar_t *name;
6719 typedef const char *ccp;
6722 test_restrict (ccp restrict text)
6724 // See if C++-style comments work.
6725 // Iterate through items via the restricted pointer.
6726 // Also check for declarations in for loops.
6727 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
6732 // Check varargs and va_copy.
6734 test_varargs (const char *format, ...)
6737 va_start (args, format);
6739 va_copy (args_copy, args);
6750 str = va_arg (args_copy, const char *);
6753 number = va_arg (args_copy, int);
6756 fnumber = va_arg (args_copy, double);
6771 _Bool success = false;
6774 if (test_restrict ("String literal") == 0)
6776 char *restrict newvar = "Another string";
6779 test_varargs ("s, d' f .", "string", 65, 34.234);
6780 test_varargs_macros ();
6782 // Check flexible array members.
6783 struct incomplete_array *ia =
6784 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
6786 for (int i = 0; i < ia->datasize; ++i)
6787 ia->data[i] = i * 1.234;
6789 // Check named initializers.
6790 struct named_init ni = {
6792 .name = L"Test wide string",
6793 .average = 543.34343,
6798 int dynamic_array[ni.number];
6799 dynamic_array[ni.number - 1] = 543;
6801 // work around unused variable warnings
6802 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
6803 || dynamic_array[ni.number - 1] != 543);
6809 for ac_arg
in '' -std=gnu99
-std=c99
-c99 -AC99 -xc99=all
-qlanglvl=extc99
6811 CC
="$ac_save_CC $ac_arg"
6812 if ac_fn_c_try_compile
"$LINENO"; then :
6813 ac_cv_prog_cc_c99
=$ac_arg
6815 rm -f core conftest.err conftest.
$ac_objext
6816 test "x$ac_cv_prog_cc_c99" != "xno" && break
6818 rm -f conftest.
$ac_ext
6823 case "x$ac_cv_prog_cc_c99" in
6825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6826 $as_echo "none needed" >&6; } ;;
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6829 $as_echo "unsupported" >&6; } ;;
6831 CC
="$CC $ac_cv_prog_cc_c99"
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
6833 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
6835 if test "x$ac_cv_prog_cc_c99" != xno
; then :
6836 ac_cv_prog_cc_stdc
=$ac_cv_prog_cc_c99
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
6839 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
6840 if test "${ac_cv_prog_cc_c89+set}" = set; then :
6841 $as_echo_n "(cached) " >&6
6843 ac_cv_prog_cc_c89
=no
6845 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6846 /* end confdefs.h. */
6849 #include <sys/types.h>
6850 #include <sys/stat.h>
6851 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
6852 struct buf { int x; };
6853 FILE * (*rcsopen) (struct buf *, struct stat *, int);
6854 static char *e (p, i)
6860 static char *f (char * (*g) (char **, int), char **p, ...)
6865 s = g (p, va_arg (v,int));
6870 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
6871 function prototypes and stuff, but not '\xHH' hex character constants.
6872 These don't provoke an error unfortunately, instead are silently treated
6873 as 'x'. The following induces an error, until -std is added to get
6874 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
6875 array size at least. It's necessary to write '\x00'==0 to get something
6876 that's true only with -std. */
6877 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
6879 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
6880 inside strings and character constants. */
6882 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
6884 int test (int i, double x);
6885 struct s1 {int (*f) (int a);};
6886 struct s2 {int (*f) (double a);};
6887 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
6893 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
6898 for ac_arg
in '' -qlanglvl=extc89
-qlanglvl=ansi
-std \
6899 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
6901 CC
="$ac_save_CC $ac_arg"
6902 if ac_fn_c_try_compile
"$LINENO"; then :
6903 ac_cv_prog_cc_c89
=$ac_arg
6905 rm -f core conftest.err conftest.
$ac_objext
6906 test "x$ac_cv_prog_cc_c89" != "xno" && break
6908 rm -f conftest.
$ac_ext
6913 case "x$ac_cv_prog_cc_c89" in
6915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6916 $as_echo "none needed" >&6; } ;;
6918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6919 $as_echo "unsupported" >&6; } ;;
6921 CC
="$CC $ac_cv_prog_cc_c89"
6922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
6923 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
6925 if test "x$ac_cv_prog_cc_c89" != xno
; then :
6926 ac_cv_prog_cc_stdc
=$ac_cv_prog_cc_c89
6928 ac_cv_prog_cc_stdc
=no
6934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
6935 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
6936 if test "${ac_cv_prog_cc_stdc+set}" = set; then :
6937 $as_echo_n "(cached) " >&6
6940 case $ac_cv_prog_cc_stdc in #(
6942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
6943 $as_echo "unsupported" >&6; } ;; #(
6945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
6946 $as_echo "none needed" >&6; } ;; #(
6948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
6949 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
6954 # Code from module alloca-opt:
6955 # Code from module allocator:
6956 # Code from module c-ctype:
6957 # Code from module c-strcase:
6958 # Code from module careadlinkat:
6959 # Code from module clock-time:
6960 # Code from module crypto/md5:
6961 # Code from module crypto/sha1:
6962 # Code from module crypto/sha256:
6963 # Code from module crypto/sha512:
6964 # Code from module dosname:
6965 # Code from module dtoastr:
6966 # Code from module dtotimespec:
6967 # Code from module dup2:
6968 # Code from module environ:
6969 # Code from module execinfo:
6970 # Code from module extensions:
6972 # Code from module extern-inline:
6973 # Code from module filemode:
6974 # Code from module getloadavg:
6975 # Code from module getopt-gnu:
6976 # Code from module getopt-posix:
6977 # Code from module gettext-h:
6978 # Code from module gettime:
6979 # Code from module gettimeofday:
6980 # Code from module ignore-value:
6981 # Code from module include_next:
6982 # Code from module intprops:
6983 # Code from module inttypes-incomplete:
6984 # Code from module largefile:
6986 # Code from module lstat:
6987 # Code from module manywarnings:
6988 # Code from module mktime:
6989 # Code from module multiarch:
6990 # Code from module nocrash:
6991 # Code from module pathmax:
6992 # Code from module pselect:
6993 # Code from module pthread_sigmask:
6994 # Code from module readlink:
6995 # Code from module signal-h:
6996 # Code from module snippet/_Noreturn:
6997 # Code from module snippet/arg-nonnull:
6998 # Code from module snippet/c++defs:
6999 # Code from module snippet/warn-on-use:
7000 # Code from module socklen:
7001 # Code from module ssize_t:
7002 # Code from module stat:
7003 # Code from module stat-time:
7004 # Code from module stdalign:
7005 # Code from module stdarg:
7009 # Code from module stdbool:
7010 # Code from module stddef:
7011 # Code from module stdint:
7012 # Code from module stdio:
7013 # Code from module stdlib:
7014 # Code from module strftime:
7015 # Code from module strtoimax:
7016 # Code from module strtoll:
7017 # Code from module strtoull:
7018 # Code from module strtoumax:
7019 # Code from module symlink:
7020 # Code from module sys_select:
7021 # Code from module sys_stat:
7022 # Code from module sys_time:
7023 # Code from module time:
7024 # Code from module time_r:
7025 # Code from module timespec:
7026 # Code from module timespec-add:
7027 # Code from module timespec-sub:
7028 # Code from module u64:
7029 # Code from module unistd:
7030 # Code from module utimens:
7031 # Code from module verify:
7032 # Code from module warnings:
7035 # It's helpful to have C macros available to GDB, so prefer -g3 to -g
7036 # if -g3 works and the user does not specify CFLAGS.
7037 # This test must follow gl_EARLY; otherwise AC_LINK_IFELSE complains.
7038 if test "$ac_test_CFLAGS" != set; then
7041 emacs_g3_CFLAGS
='-g3';;
7043 emacs_g3_CFLAGS
='-g3 -O2';;
7045 emacs_g3_CFLAGS
='';;
7047 if test -n "$emacs_g3_CFLAGS"; then
7048 emacs_save_CFLAGS
=$CFLAGS
7049 CFLAGS
=$emacs_g3_CFLAGS
7050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts $emacs_g3_CFLAGS" >&5
7051 $as_echo_n "checking whether $CC accepts $emacs_g3_CFLAGS... " >&6; }
7052 if test "${emacs_cv_prog_cc_g3+set}" = set; then :
7053 $as_echo_n "(cached) " >&6
7055 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7056 /* end confdefs.h. */
7066 if ac_fn_c_try_link
"$LINENO"; then :
7067 emacs_cv_prog_cc_g3
=yes
7069 emacs_cv_prog_cc_g3
=no
7071 rm -f core conftest.err conftest.
$ac_objext \
7072 conftest
$ac_exeext conftest.
$ac_ext
7074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_prog_cc_g3" >&5
7075 $as_echo "$emacs_cv_prog_cc_g3" >&6; }
7076 if test $emacs_cv_prog_cc_g3 = yes; then
7077 CFLAGS
=$emacs_g3_CFLAGS
7079 CFLAGS
=$emacs_save_CFLAGS
7084 # Check whether --enable-gcc-warnings was given.
7085 if test "${enable_gcc_warnings+set}" = set; then :
7086 enableval
=$enable_gcc_warnings; case $enableval in
7088 *) as_fn_error
"bad value $enableval for gcc-warnings option" "$LINENO" 5 ;;
7090 gl_gcc_warnings
=$enableval
7097 # Check whether --enable-link-time-optimization was given.
7098 if test "${enable_link_time_optimization+set}" = set; then :
7099 enableval
=$enable_link_time_optimization; if test "${enableval}" != "no"; then
7100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link-time optimization is supported" >&5
7101 $as_echo_n "checking whether link-time optimization is supported... " >&6; }
7103 if test x
$GCC = xyes
; then
7104 CPUS
=`getconf _NPROCESSORS_ONLN 2>/dev/null`
7105 if test x
$CPUS != x
; then
7111 CFLAGS
="$CFLAGS $LTO"
7112 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7113 /* end confdefs.h. */
7123 if ac_fn_c_try_compile
"$LINENO"; then :
7124 ac_lto_supported
=yes
7128 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7129 CFLAGS
="$old_CFLAGS"
7131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_lto_supported" >&5
7132 $as_echo "$ac_lto_supported" >&6; }
7133 if test "$ac_lto_supported" = "yes"; then
7134 CFLAGS
="$CFLAGS $LTO"
7140 # gl_GCC_VERSION_IFELSE([major], [minor], [run-if-found], [run-if-not-found])
7141 # ------------------------------------------------
7142 # If $CPP is gcc-MAJOR.MINOR or newer, then run RUN-IF-FOUND.
7143 # Otherwise, run RUN-IF-NOT-FOUND.
7146 # When compiling with GCC, prefer -isystem to -I when including system
7147 # include files, to avoid generating useless diagnostics for the files.
7148 if test "$gl_gcc_warnings" != yes; then
7153 # This, $nw, is the list of warnings we disable.
7156 case $with_x_toolkit in
7157 lucid | athena | motif
)
7158 # Old toolkits mishandle 'const'.
7159 nw
="$nw -Wwrite-strings"
7162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5
7163 $as_echo_n "checking whether C compiler handles -Werror... " >&6; }
7164 if test "${gl_cv_warn_c__Werror+set}" = set; then :
7165 $as_echo_n "(cached) " >&6
7168 gl_save_compiler_FLAGS
="$CFLAGS"
7169 as_fn_append CFLAGS
" -Werror"
7170 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7171 /* end confdefs.h. */
7181 if ac_fn_c_try_compile
"$LINENO"; then :
7182 gl_cv_warn_c__Werror
=yes
7184 gl_cv_warn_c__Werror
=no
7186 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7187 CFLAGS
="$gl_save_compiler_FLAGS"
7190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror" >&5
7191 $as_echo "$gl_cv_warn_c__Werror" >&6; }
7192 if test "x$gl_cv_warn_c__Werror" = x
""yes; then :
7193 as_fn_append WERROR_CFLAGS
" -Werror"
7201 nw
="$nw -Waggregate-return" # anachronistic
7202 nw
="$nw -Wlong-long" # C90 is anachronistic
7203 nw
="$nw -Wc++-compat" # We don't care about C++ compilers
7204 nw
="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib
7205 nw
="$nw -Wtraditional" # Warns on #elif which we use often
7206 nw
="$nw -Wcast-qual" # Too many warnings for now
7207 nw
="$nw -Wconversion" # Too many warnings for now
7208 nw
="$nw -Wsystem-headers" # Don't let system headers trigger warnings
7209 nw
="$nw -Wsign-conversion" # Too many warnings for now
7210 nw
="$nw -Woverlength-strings" # Not a problem these days
7211 nw
="$nw -Wtraditional-conversion" # Too many warnings for now
7212 nw
="$nw -Wunreachable-code" # so buggy that it's now silently ignored
7213 nw
="$nw -Wpadded" # Our structs are not padded
7214 nw
="$nw -Wredundant-decls" # we regularly (re)declare functions
7215 nw
="$nw -Wlogical-op" # any use of fwrite provokes this
7216 nw
="$nw -Wformat-nonliteral" # we do this a lot
7217 nw
="$nw -Wvla" # warnings in gettext.h
7218 nw
="$nw -Wnested-externs" # use of XARGMATCH/verify_function__
7219 nw
="$nw -Wswitch-enum" # Too many warnings for now
7220 nw
="$nw -Wswitch-default" # Too many warnings for now
7221 nw
="$nw -Wfloat-equal" # warns about high-quality code
7222 nw
="$nw -Winline" # OK to ignore 'inline'
7223 nw
="$nw -Wjump-misses-init" # We sometimes safely jump over init.
7224 nw
="$nw -Wsync-nand" # irrelevant here, and provokes ObjC warning
7225 nw
="$nw -Wunsafe-loop-optimizations" # OK to suppress unsafe optimizations
7227 # Emacs doesn't care about shadowing; see
7228 # <http://lists.gnu.org/archive/html/emacs-diffs/2011-11/msg00265.html>.
7231 # The following lines should be removable at some point.
7232 nw
="$nw -Wstack-protector"
7233 nw
="$nw -Wstrict-overflow"
7234 nw
="$nw -Wsuggest-attribute=pure"
7238 if test -n "$GCC"; then
7240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5
7241 $as_echo_n "checking whether -Wno-missing-field-initializers is supported... " >&6; }
7242 if test "${gl_cv_cc_nomfi_supported+set}" = set; then :
7243 $as_echo_n "(cached) " >&6
7246 gl_save_CFLAGS
="$CFLAGS"
7247 CFLAGS
="$CFLAGS -W -Werror -Wno-missing-field-initializers"
7248 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7249 /* end confdefs.h. */
7259 if ac_fn_c_try_compile
"$LINENO"; then :
7260 gl_cv_cc_nomfi_supported
=yes
7262 gl_cv_cc_nomfi_supported
=no
7264 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7265 CFLAGS
="$gl_save_CFLAGS"
7268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_supported" >&5
7269 $as_echo "$gl_cv_cc_nomfi_supported" >&6; }
7271 if test "$gl_cv_cc_nomfi_supported" = yes; then
7272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5
7273 $as_echo_n "checking whether -Wno-missing-field-initializers is needed... " >&6; }
7274 if test "${gl_cv_cc_nomfi_needed+set}" = set; then :
7275 $as_echo_n "(cached) " >&6
7278 gl_save_CFLAGS
="$CFLAGS"
7279 CFLAGS
="$CFLAGS -W -Werror"
7280 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7281 /* end confdefs.h. */
7284 typedef struct { int a; int b; } s_t;
7296 if ac_fn_c_try_compile
"$LINENO"; then :
7297 gl_cv_cc_nomfi_needed
=no
7299 gl_cv_cc_nomfi_needed
=yes
7301 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7302 CFLAGS
="$gl_save_CFLAGS"
7306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5
7307 $as_echo "$gl_cv_cc_nomfi_needed" >&6; }
7312 for gl_manywarn_item
in \
7319 -Wbad-function-cast \
7320 -Wbuiltin-macro-redefined \
7326 -Wcoverage-mismatch \
7329 -Wdeprecated-declarations \
7330 -Wdisabled-optimization \
7332 -Wdouble-promotion \
7337 -Wformat-contains-nul \
7338 -Wformat-extra-args \
7339 -Wformat-nonliteral \
7342 -Wformat-zero-length \
7344 -Wfree-nonheap-object \
7345 -Wignored-qualifiers \
7347 -Wimplicit-function-declaration \
7351 -Wint-to-pointer-cast \
7352 -Winvalid-memory-model \
7354 -Wjump-misses-init \
7357 -Wmaybe-uninitialized \
7359 -Wmissing-declarations \
7360 -Wmissing-field-initializers \
7361 -Wmissing-format-attribute \
7362 -Wmissing-include-dirs \
7363 -Wmissing-noreturn \
7364 -Wmissing-parameter-type \
7365 -Wmissing-prototypes \
7372 -Wold-style-declaration \
7373 -Wold-style-definition \
7375 -Woverlength-strings \
7378 -Wpacked-bitfield-compat \
7382 -Wpointer-to-int-cast \
7387 -Wsizeof-pointer-memaccess \
7391 -Wstrict-prototypes \
7392 -Wsuggest-attribute=const \
7393 -Wsuggest-attribute=format \
7394 -Wsuggest-attribute=noreturn \
7395 -Wsuggest-attribute=pure \
7405 -Wunreachable-code \
7406 -Wunsafe-loop-optimizations \
7408 -Wunused-but-set-parameter \
7409 -Wunused-but-set-variable \
7412 -Wunused-local-typedefs \
7414 -Wunused-parameter \
7420 -Wvector-operation-performance \
7422 -Wvolatile-register-var \
7426 gl_manywarn_set
="$gl_manywarn_set $gl_manywarn_item"
7429 # Disable the missing-field-initializers warning if needed
7430 if test "$gl_cv_cc_nomfi_needed" = yes; then
7431 gl_manywarn_set
="$gl_manywarn_set -Wno-missing-field-initializers"
7442 *" $gl_warn_item "*)
7445 gl_warn_set
="$gl_warn_set $gl_warn_item"
7452 as_gl_Warn
=`$as_echo "gl_cv_warn_c_$w" | $as_tr_sh`
7453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles $w" >&5
7454 $as_echo_n "checking whether C compiler handles $w... " >&6; }
7455 if { as_var
=$as_gl_Warn; eval "test \"\${$as_var+set}\" = set"; }; then :
7456 $as_echo_n "(cached) " >&6
7459 gl_save_compiler_FLAGS
="$CFLAGS"
7460 as_fn_append CFLAGS
" $w"
7461 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7462 /* end confdefs.h. */
7472 if ac_fn_c_try_compile
"$LINENO"; then :
7473 eval "$as_gl_Warn=yes"
7475 eval "$as_gl_Warn=no"
7477 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7478 CFLAGS
="$gl_save_compiler_FLAGS"
7481 eval ac_res
=\$
$as_gl_Warn
7482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7483 $as_echo "$ac_res" >&6; }
7484 eval as_val
=\$
$as_gl_Warn
7485 if test "x$as_val" = x
""yes; then :
7486 as_fn_append WARN_CFLAGS
" $w"
7491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-missing-field-initializers" >&5
7492 $as_echo_n "checking whether C compiler handles -Wno-missing-field-initializers... " >&6; }
7493 if test "${gl_cv_warn_c__Wno_missing_field_initializers+set}" = set; then :
7494 $as_echo_n "(cached) " >&6
7497 gl_save_compiler_FLAGS
="$CFLAGS"
7498 as_fn_append CFLAGS
" -Wno-missing-field-initializers"
7499 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7500 /* end confdefs.h. */
7510 if ac_fn_c_try_compile
"$LINENO"; then :
7511 gl_cv_warn_c__Wno_missing_field_initializers
=yes
7513 gl_cv_warn_c__Wno_missing_field_initializers
=no
7515 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7516 CFLAGS
="$gl_save_compiler_FLAGS"
7519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_missing_field_initializers" >&5
7520 $as_echo "$gl_cv_warn_c__Wno_missing_field_initializers" >&6; }
7521 if test "x$gl_cv_warn_c__Wno_missing_field_initializers" = x
""yes; then :
7522 as_fn_append WARN_CFLAGS
" -Wno-missing-field-initializers"
7526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-sign-compare" >&5
7527 $as_echo_n "checking whether C compiler handles -Wno-sign-compare... " >&6; }
7528 if test "${gl_cv_warn_c__Wno_sign_compare+set}" = set; then :
7529 $as_echo_n "(cached) " >&6
7532 gl_save_compiler_FLAGS
="$CFLAGS"
7533 as_fn_append CFLAGS
" -Wno-sign-compare"
7534 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7535 /* end confdefs.h. */
7545 if ac_fn_c_try_compile
"$LINENO"; then :
7546 gl_cv_warn_c__Wno_sign_compare
=yes
7548 gl_cv_warn_c__Wno_sign_compare
=no
7550 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7551 CFLAGS
="$gl_save_compiler_FLAGS"
7554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_sign_compare" >&5
7555 $as_echo "$gl_cv_warn_c__Wno_sign_compare" >&6; }
7556 if test "x$gl_cv_warn_c__Wno_sign_compare" = x
""yes; then :
7557 as_fn_append WARN_CFLAGS
" -Wno-sign-compare"
7560 # Too many warnings for now
7561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-type-limits" >&5
7562 $as_echo_n "checking whether C compiler handles -Wno-type-limits... " >&6; }
7563 if test "${gl_cv_warn_c__Wno_type_limits+set}" = set; then :
7564 $as_echo_n "(cached) " >&6
7567 gl_save_compiler_FLAGS
="$CFLAGS"
7568 as_fn_append CFLAGS
" -Wno-type-limits"
7569 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7570 /* end confdefs.h. */
7580 if ac_fn_c_try_compile
"$LINENO"; then :
7581 gl_cv_warn_c__Wno_type_limits
=yes
7583 gl_cv_warn_c__Wno_type_limits
=no
7585 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7586 CFLAGS
="$gl_save_compiler_FLAGS"
7589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_type_limits" >&5
7590 $as_echo "$gl_cv_warn_c__Wno_type_limits" >&6; }
7591 if test "x$gl_cv_warn_c__Wno_type_limits" = x
""yes; then :
7592 as_fn_append WARN_CFLAGS
" -Wno-type-limits"
7595 # Too many warnings for now
7596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-switch" >&5
7597 $as_echo_n "checking whether C compiler handles -Wno-switch... " >&6; }
7598 if test "${gl_cv_warn_c__Wno_switch+set}" = set; then :
7599 $as_echo_n "(cached) " >&6
7602 gl_save_compiler_FLAGS
="$CFLAGS"
7603 as_fn_append CFLAGS
" -Wno-switch"
7604 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7605 /* end confdefs.h. */
7615 if ac_fn_c_try_compile
"$LINENO"; then :
7616 gl_cv_warn_c__Wno_switch
=yes
7618 gl_cv_warn_c__Wno_switch
=no
7620 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7621 CFLAGS
="$gl_save_compiler_FLAGS"
7624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_switch" >&5
7625 $as_echo "$gl_cv_warn_c__Wno_switch" >&6; }
7626 if test "x$gl_cv_warn_c__Wno_switch" = x
""yes; then :
7627 as_fn_append WARN_CFLAGS
" -Wno-switch"
7630 # Too many warnings for now
7631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-parameter" >&5
7632 $as_echo_n "checking whether C compiler handles -Wno-unused-parameter... " >&6; }
7633 if test "${gl_cv_warn_c__Wno_unused_parameter+set}" = set; then :
7634 $as_echo_n "(cached) " >&6
7637 gl_save_compiler_FLAGS
="$CFLAGS"
7638 as_fn_append CFLAGS
" -Wno-unused-parameter"
7639 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7640 /* end confdefs.h. */
7650 if ac_fn_c_try_compile
"$LINENO"; then :
7651 gl_cv_warn_c__Wno_unused_parameter
=yes
7653 gl_cv_warn_c__Wno_unused_parameter
=no
7655 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7656 CFLAGS
="$gl_save_compiler_FLAGS"
7659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_unused_parameter" >&5
7660 $as_echo "$gl_cv_warn_c__Wno_unused_parameter" >&6; }
7661 if test "x$gl_cv_warn_c__Wno_unused_parameter" = x
""yes; then :
7662 as_fn_append WARN_CFLAGS
" -Wno-unused-parameter"
7665 # Too many warnings for now
7666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-nonliteral" >&5
7667 $as_echo_n "checking whether C compiler handles -Wno-format-nonliteral... " >&6; }
7668 if test "${gl_cv_warn_c__Wno_format_nonliteral+set}" = set; then :
7669 $as_echo_n "(cached) " >&6
7672 gl_save_compiler_FLAGS
="$CFLAGS"
7673 as_fn_append CFLAGS
" -Wno-format-nonliteral"
7674 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7675 /* end confdefs.h. */
7685 if ac_fn_c_try_compile
"$LINENO"; then :
7686 gl_cv_warn_c__Wno_format_nonliteral
=yes
7688 gl_cv_warn_c__Wno_format_nonliteral
=no
7690 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7691 CFLAGS
="$gl_save_compiler_FLAGS"
7694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_format_nonliteral" >&5
7695 $as_echo "$gl_cv_warn_c__Wno_format_nonliteral" >&6; }
7696 if test "x$gl_cv_warn_c__Wno_format_nonliteral" = x
""yes; then :
7697 as_fn_append WARN_CFLAGS
" -Wno-format-nonliteral"
7702 # In spite of excluding -Wlogical-op above, it is enabled, as of
7703 # gcc 4.5.0 20090517.
7704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-logical-op" >&5
7705 $as_echo_n "checking whether C compiler handles -Wno-logical-op... " >&6; }
7706 if test "${gl_cv_warn_c__Wno_logical_op+set}" = set; then :
7707 $as_echo_n "(cached) " >&6
7710 gl_save_compiler_FLAGS
="$CFLAGS"
7711 as_fn_append CFLAGS
" -Wno-logical-op"
7712 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7713 /* end confdefs.h. */
7723 if ac_fn_c_try_compile
"$LINENO"; then :
7724 gl_cv_warn_c__Wno_logical_op
=yes
7726 gl_cv_warn_c__Wno_logical_op
=no
7728 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7729 CFLAGS
="$gl_save_compiler_FLAGS"
7732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_logical_op" >&5
7733 $as_echo "$gl_cv_warn_c__Wno_logical_op" >&6; }
7734 if test "x$gl_cv_warn_c__Wno_logical_op" = x
""yes; then :
7735 as_fn_append WARN_CFLAGS
" -Wno-logical-op"
7740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fdiagnostics-show-option" >&5
7741 $as_echo_n "checking whether C compiler handles -fdiagnostics-show-option... " >&6; }
7742 if test "${gl_cv_warn_c__fdiagnostics_show_option+set}" = set; then :
7743 $as_echo_n "(cached) " >&6
7746 gl_save_compiler_FLAGS
="$CFLAGS"
7747 as_fn_append CFLAGS
" -fdiagnostics-show-option"
7748 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7749 /* end confdefs.h. */
7759 if ac_fn_c_try_compile
"$LINENO"; then :
7760 gl_cv_warn_c__fdiagnostics_show_option
=yes
7762 gl_cv_warn_c__fdiagnostics_show_option
=no
7764 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7765 CFLAGS
="$gl_save_compiler_FLAGS"
7768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fdiagnostics_show_option" >&5
7769 $as_echo "$gl_cv_warn_c__fdiagnostics_show_option" >&6; }
7770 if test "x$gl_cv_warn_c__fdiagnostics_show_option" = x
""yes; then :
7771 as_fn_append WARN_CFLAGS
" -fdiagnostics-show-option"
7775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -funit-at-a-time" >&5
7776 $as_echo_n "checking whether C compiler handles -funit-at-a-time... " >&6; }
7777 if test "${gl_cv_warn_c__funit_at_a_time+set}" = set; then :
7778 $as_echo_n "(cached) " >&6
7781 gl_save_compiler_FLAGS
="$CFLAGS"
7782 as_fn_append CFLAGS
" -funit-at-a-time"
7783 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7784 /* end confdefs.h. */
7794 if ac_fn_c_try_compile
"$LINENO"; then :
7795 gl_cv_warn_c__funit_at_a_time
=yes
7797 gl_cv_warn_c__funit_at_a_time
=no
7799 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
7800 CFLAGS
="$gl_save_compiler_FLAGS"
7803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__funit_at_a_time" >&5
7804 $as_echo "$gl_cv_warn_c__funit_at_a_time" >&6; }
7805 if test "x$gl_cv_warn_c__funit_at_a_time" = x
""yes; then :
7806 as_fn_append WARN_CFLAGS
" -funit-at-a-time"
7812 $as_echo "#define lint 1" >>confdefs.h
7816 $as_echo "#define GNULIB_PORTCHECK 1" >>confdefs.h
7819 # We use a slightly smaller set of warning options for lib/.
7820 # Remove the following and save the result in GNULIB_WARN_CFLAGS.
7822 nw
="$nw -Wunused-macros"
7826 set x
$WARN_CFLAGS; shift
7830 *" $gl_warn_item "*)
7833 gl_warn_set
="$gl_warn_set $gl_warn_item"
7837 GNULIB_WARN_CFLAGS
=$gl_warn_set
7844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7845 $as_echo_n "checking whether ln -s works... " >&6; }
7847 if test "$LN_S" = "ln -s"; then
7848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7849 $as_echo "yes" >&6; }
7851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7852 $as_echo "no, using $LN_S" >&6; }
7856 # Extract the first word of "install-info", so it can be a program name with args.
7857 set dummy install-info
; ac_word
=$2
7858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7859 $as_echo_n "checking for $ac_word... " >&6; }
7860 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then :
7861 $as_echo_n "(cached) " >&6
7863 case $INSTALL_INFO in
7865 ac_cv_path_INSTALL_INFO
="$INSTALL_INFO" # Let the user override the test with a path.
7868 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7869 for as_dir
in $PATH$PATH_SEPARATOR/usr
/sbin
$PATH_SEPARATOR/sbin
7872 test -z "$as_dir" && as_dir
=.
7873 for ac_exec_ext
in '' $ac_executable_extensions; do
7874 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7875 ac_cv_path_INSTALL_INFO
="$as_dir/$ac_word$ac_exec_ext"
7876 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7883 test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO
=":"
7887 INSTALL_INFO
=$ac_cv_path_INSTALL_INFO
7888 if test -n "$INSTALL_INFO"; then
7889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
7890 $as_echo "$INSTALL_INFO" >&6; }
7892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7893 $as_echo "no" >&6; }
7897 # Extract the first word of "gzip", so it can be a program name with args.
7898 set dummy
gzip; ac_word
=$2
7899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7900 $as_echo_n "checking for $ac_word... " >&6; }
7901 if test "${ac_cv_path_GZIP_PROG+set}" = set; then :
7902 $as_echo_n "(cached) " >&6
7906 ac_cv_path_GZIP_PROG
="$GZIP_PROG" # Let the user override the test with a path.
7909 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7913 test -z "$as_dir" && as_dir
=.
7914 for ac_exec_ext
in '' $ac_executable_extensions; do
7915 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7916 ac_cv_path_GZIP_PROG
="$as_dir/$ac_word$ac_exec_ext"
7917 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7927 GZIP_PROG
=$ac_cv_path_GZIP_PROG
7928 if test -n "$GZIP_PROG"; then
7929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5
7930 $as_echo "$GZIP_PROG" >&6; }
7932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7933 $as_echo "no" >&6; }
7938 if test $opsys = gnu-linux
; then
7939 # Extract the first word of "paxctl", so it can be a program name with args.
7940 set dummy paxctl
; ac_word
=$2
7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7942 $as_echo_n "checking for $ac_word... " >&6; }
7943 if test "${ac_cv_path_PAXCTL+set}" = set; then :
7944 $as_echo_n "(cached) " >&6
7948 ac_cv_path_PAXCTL
="$PAXCTL" # Let the user override the test with a path.
7951 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7952 for as_dir
in $PATH$PATH_SEPARATOR/sbin
$PATH_SEPARATOR/usr
/sbin
7955 test -z "$as_dir" && as_dir
=.
7956 for ac_exec_ext
in '' $ac_executable_extensions; do
7957 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7958 ac_cv_path_PAXCTL
="$as_dir/$ac_word$ac_exec_ext"
7959 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7969 PAXCTL
=$ac_cv_path_PAXCTL
7970 if test -n "$PAXCTL"; then
7971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PAXCTL" >&5
7972 $as_echo "$PAXCTL" >&6; }
7974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7975 $as_echo "no" >&6; }
7979 if test "X$PAXCTL" != X
; then
7980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether binaries have a PT_PAX_FLAGS header" >&5
7981 $as_echo_n "checking whether binaries have a PT_PAX_FLAGS header... " >&6; }
7982 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
7983 /* end confdefs.h. */
7993 if ac_fn_c_try_link
"$LINENO"; then :
7994 if $PAXCTL -v conftest
$EXEEXT >/dev
/null
2>&1; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7995 $as_echo "yes" >&6; }
7996 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7997 $as_echo "no" >&6; }; PAXCTL
=""; fi
7999 rm -f core conftest.err conftest.
$ac_objext \
8000 conftest
$ac_exeext conftest.
$ac_ext
8004 ## Need makeinfo >= 4.7 (?) to build the manuals.
8005 # Extract the first word of "makeinfo", so it can be a program name with args.
8006 set dummy makeinfo
; ac_word
=$2
8007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8008 $as_echo_n "checking for $ac_word... " >&6; }
8009 if test "${ac_cv_path_MAKEINFO+set}" = set; then :
8010 $as_echo_n "(cached) " >&6
8014 ac_cv_path_MAKEINFO
="$MAKEINFO" # Let the user override the test with a path.
8017 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8021 test -z "$as_dir" && as_dir
=.
8022 for ac_exec_ext
in '' $ac_executable_extensions; do
8023 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8024 ac_cv_path_MAKEINFO
="$as_dir/$ac_word$ac_exec_ext"
8025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8032 test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO
="no"
8036 MAKEINFO
=$ac_cv_path_MAKEINFO
8037 if test -n "$MAKEINFO"; then
8038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
8039 $as_echo "$MAKEINFO" >&6; }
8041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8042 $as_echo "no" >&6; }
8046 if test "$MAKEINFO" != "no" && \
8047 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
8051 ## Makeinfo is unusual. For a released Emacs, the manuals are
8052 ## pre-built, and not deleted by the normal clean rules. makeinfo is
8053 ## therefore in the category of "special tools" not normally required, which
8054 ## configure does not have to check for (eg autoconf itself).
8055 ## In a Bazaar checkout on the other hand, the manuals are not included.
8056 ## So makeinfo is a requirement to build from Bazaar, and configure
8057 ## should test for it as it does for any other build requirement.
8058 ## We use the presence of $srcdir/info/emacs to distinguish a release,
8059 ## with pre-built manuals, from a Bazaar checkout.
8062 if test "$MAKEINFO" = "no"; then
8064 if test "x${with_makeinfo}" = "xno"; then
8066 elif test ! -e $srcdir/info
/emacs
; then
8067 as_fn_error
"You do not seem to have makeinfo >= 4.7, and your
8068 source tree does not seem to have pre-built manuals in the \`info' directory.
8069 Either install a suitable version of makeinfo, or re-run configure
8070 with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5
8076 INFO_OPTS
=--no-split
8081 if test x
$GCC = xyes
; then
8082 test "x$GCC_LINK_TEST_OPTIONS" != x
&& \
8083 ac_link
="$ac_link $GCC_LINK_TEST_OPTIONS"
8085 test "x$NON_GCC_LINK_TEST_OPTIONS" != x
&& \
8086 ac_link
="$ac_link $NON_GCC_LINK_TEST_OPTIONS"
8090 late_LDFLAGS
=$LDFLAGS
8091 if test x
$GCC = xyes
; then
8092 LDFLAGS
="$LDFLAGS -Wl,-znocombreloc"
8094 LDFLAGS
="$LDFLAGS -znocombreloc"
8097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5
8098 $as_echo_n "checking for -znocombreloc... " >&6; }
8099 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8100 /* end confdefs.h. */
8110 if ac_fn_c_try_link
"$LINENO"; then :
8111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8112 $as_echo "yes" >&6; }
8114 LDFLAGS
=$late_LDFLAGS
8115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8116 $as_echo "no" >&6; }
8118 rm -f core conftest.err conftest.
$ac_objext \
8119 conftest
$ac_exeext conftest.
$ac_ext
8122 test "x$CANNOT_DUMP" = "x" && CANNOT_DUMP
=no
8124 your-opsys-here
) CANNOT_DUMP
=yes ;;
8127 test "$CANNOT_DUMP" = "yes" && \
8129 $as_echo "#define CANNOT_DUMP 1" >>confdefs.h
8135 UNEXEC_OBJ
=unexelf.o
8137 # MSDOS uses unexcoff.o
8138 # MSWindows uses unexw32.o
8140 UNEXEC_OBJ
=unexaix.o
8146 UNEXEC_OBJ
=unexmacosx.o
8149 UNEXEC_OBJ
=unexhp9k800.o
8152 # Use the Solaris dldump() function, called from unexsol.c, to dump
8153 # emacs, instead of the generic ELF dump code found in unexelf.c.
8154 # The resulting binary has a complete symbol table, and is better
8155 # for debugging and other observability tools (debuggers, pstack, etc).
8157 # If you encounter a problem using dldump(), please consider sending
8158 # a message to the OpenSolaris tools-linking mailing list:
8159 # http://mail.opensolaris.org/mailman/listinfo/tools-linking
8161 # It is likely that dldump() works with older Solaris too, but this has
8162 # not been tested, so for now this change is for Solaris 10 or newer.
8163 UNEXEC_OBJ
=unexsol.o
8170 ## Let `ld' find image libs and similar things in /usr/local/lib.
8171 ## The system compiler, GCC, has apparently been modified to not
8172 ## look there, contrary to what a stock GCC would do.
8173 ### It's not our place to do this. See bug#10313#17.
8174 ### LD_SWITCH_SYSTEM=-L/usr/local/lib
8179 ## cpp test was "ifdef __mips__", but presumably this is equivalent...
8180 case $host_cpu in mips
*) LD_SWITCH_SYSTEM
="-G 0";; esac
8184 ### It's not our place to do this. See bug#10313#17.
8185 ### LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib"
8190 ## Han Boetes <han@mijncomputer.nl> says this is necessary,
8191 ## otherwise Emacs dumps core on elf systems.
8192 LD_SWITCH_SYSTEM
="-Z"
8197 ac_link
="$ac_link $LD_SWITCH_SYSTEM"
8199 ## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_RPATH,
8200 ## which has not been defined yet. When this was handled with cpp,
8201 ## it was expanded to null when configure sourced the s/*.h file.
8202 ## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles.
8203 ## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS
8204 ## (or somesuch), but because it is supposed to go at the _front_
8205 ## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way.
8206 ## Compare with the gnu-linux case below, which added to the end
8207 ## of LD_SWITCH_SYSTEM, and so can instead go at the front of
8208 ## LD_SWITCH_SYSTEM_TEMACS.
8211 LD_SWITCH_SYSTEM
="\$(LD_SWITCH_X_SITE_RPATH) $LD_SWITCH_SYSTEM" ;;
8218 ac_fn_c_check_decl
"$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default"
8219 if test "x$ac_cv_have_decl___ELF__" = x
""yes; then :
8223 if test "$ac_cv_have_decl___ELF__" = "yes"; then
8224 ## With ELF, make sure that all common symbols get allocated to in the
8225 ## data section. Otherwise, the dump of temacs may miss variables in
8226 ## the shared library that have been initialized. For example, with
8227 ## GNU libc, __malloc_initialized would normally be resolved to the
8228 ## shared library's .bss section, which is fatal.
8229 if test "x$GCC" = "xyes"; then
8230 C_SWITCH_MACHINE
="-fno-common"
8232 as_fn_error
"What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5
8235 UNEXEC_OBJ
=unexalpha.o
8244 ## Some programs in src produce warnings saying certain subprograms
8245 ## are too complex and need a MAXMEM value greater than 2000 for
8246 ## additional optimization. --nils@exp-math.uni-essen.de
8247 test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \
8248 C_SWITCH_SYSTEM
="-ma -qmaxmem=4000"
8249 ## gnu-linux might need -D_BSD_SOURCE on old libc5 systems.
8250 ## It is redundant in glibc2, since we define _GNU_SOURCE.
8256 ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2.
8257 aix4-2
) LIBS_SYSTEM
="-lrts -lIM -liconv" ;;
8259 freebsd
) LIBS_SYSTEM
="-lutil" ;;
8261 hpux
*) LIBS_SYSTEM
="-l:libdld.sl" ;;
8263 sol2
*) LIBS_SYSTEM
="-lsocket -lnsl" ;;
8265 ## Motif needs -lgen.
8266 unixware
) LIBS_SYSTEM
="-lsocket -lnsl -lelf -lgen" ;;
8271 ### Make sure subsequent tests use flags consistent with the build flags.
8273 if test x
"${OVERRIDE_CPPFLAGS}" != x
; then
8274 CPPFLAGS
="${OVERRIDE_CPPFLAGS}"
8276 CPPFLAGS
="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS"
8279 # Suppress obsolescent Autoconf test for size_t; Emacs assumes C89 or better.
8281 # Likewise for obsolescent test for uid_t, gid_t; Emacs assumes them.
8288 SYSTEM_TYPE
=`echo $opsys | sed -e 's/[0-9].*//' -e 's|-|/|'`
8293 START_FILES
='pre-crt0.o'
8296 ## Adding -lm confuses the dynamic linker, so omit it.
8298 START_FILES
='pre-crt0.o'
8301 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
8302 START_FILES
='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
8303 SYSTEM_TYPE
=berkeley-unix
8305 gnu-linux | gnu-kfreebsd
)
8306 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
8307 START_FILES
='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
8309 hpux10-20 | hpux11
)
8311 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o'
8314 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o'
8315 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o'
8316 SYSTEM_TYPE
=berkeley-unix
8320 SYSTEM_TYPE
=usg-unix-v
8328 cat >>confdefs.h
<<_ACEOF
8329 #define SYSTEM_TYPE "$SYSTEM_TYPE"
8335 for file in x
$LIB_STANDARD $START_FILES; do
8337 *CRT_DIR
*) crt_files
="$crt_files `echo $file | sed -e 's|.*/||'`" ;;
8341 if test "x$crt_files" != x
; then
8343 ## If user specified a crt-dir, use that unconditionally.
8346 if test "X$CRT_DIR" = "X"; then
8348 CRT_DIR
=/usr
/lib
# default
8350 case "$canonical" in
8351 x86_64-
*-linux-gnu* | s390x-
*-linux-gnu*)
8352 ## On x86-64 and s390x GNU/Linux distributions, the standard library
8353 ## can be in a variety of places. We only try /usr/lib64 and /usr/lib.
8354 ## For anything else (eg /usr/lib32), it is up the user to specify
8355 ## the location (bug#5655).
8356 ## Test for crtn.o, not just the directory, because sometimes the
8357 ## directory exists but does not have the relevant files (bug#1287).
8358 ## FIXME better to test for binary compatibility somehow.
8359 test -e /usr
/lib64
/crtn.o
&& CRT_DIR
=/usr
/lib64
8362 powerpc64-
*-linux-gnu* | sparc64-
*-linux-gnu*) CRT_DIR
=/usr
/lib64
;;
8366 hpux10-20
) CRT_DIR
=/lib
;;
8369 test "x${GCC}" = xyes
&& crt_gcc
=yes
8375 for file in $crt_files; do
8377 ## If we're using gcc, try to determine it automatically by asking
8378 ## gcc. [If this doesn't work, CRT_DIR will remain at the
8379 ## system-dependent default from above.]
8380 if test $crt_gcc = yes && test ! -e $CRT_DIR/$file; then
8382 crt_file
=`$CC --print-file-name=$file 2>/dev/null`
8385 CRT_DIR
=`$as_dirname -- "$crt_file" ||
8386 $as_expr X"$crt_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8387 X"$crt_file" : 'X\(//\)[^/]' \| \
8388 X"$crt_file" : 'X\(//\)$' \| \
8389 X"$crt_file" : 'X\(/\)' \| . 2>/dev/null ||
8390 $as_echo X"$crt_file" |
8391 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8414 test -e $CRT_DIR/$file || crt_missing
="$crt_missing $file"
8417 test "x$crt_missing" = x || \
8418 as_fn_error
"Required file(s) not found:$crt_missing
8419 Try using the --with-crt-dir option." "$LINENO" 5
8421 fi # crt_files != ""
8427 if test -f $CRT_DIR/crti.o
; then
8429 test -f $CRT_DIR/crtn.o || \
8430 as_fn_error
"Required file not found: crtn.o" "$LINENO" 5
8432 LIB_STANDARD
='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o'
8433 START_FILES
='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o'
8439 pre_PKG_CONFIG_CFLAGS
=$CFLAGS
8440 pre_PKG_CONFIG_LIBS
=$LIBS
8442 # Extract the first word of "pkg-config", so it can be a program name with args.
8443 set dummy pkg-config
; ac_word
=$2
8444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8445 $as_echo_n "checking for $ac_word... " >&6; }
8446 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
8447 $as_echo_n "(cached) " >&6
8451 ac_cv_path_PKG_CONFIG
="$PKG_CONFIG" # Let the user override the test with a path.
8454 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
8458 test -z "$as_dir" && as_dir
=.
8459 for ac_exec_ext
in '' $ac_executable_extensions; do
8460 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8461 ac_cv_path_PKG_CONFIG
="$as_dir/$ac_word$ac_exec_ext"
8462 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8469 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG
="no"
8473 PKG_CONFIG
=$ac_cv_path_PKG_CONFIG
8474 if test -n "$PKG_CONFIG"; then
8475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
8476 $as_echo "$PKG_CONFIG" >&6; }
8478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8479 $as_echo "no" >&6; }
8487 if test "${with_sound}" != "no"; then
8488 # Sound support for GNU/Linux and the free BSDs.
8489 for ac_header
in machine
/soundcard.h sys
/soundcard.h soundcard.h
8491 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8492 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8493 eval as_val
=\$
$as_ac_Header
8494 if test "x$as_val" = x
""yes; then :
8495 cat >>confdefs.h
<<_ACEOF
8496 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8498 have_sound_header
=yes
8503 # Emulation library used on NetBSD.
8504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5
8505 $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; }
8506 if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then :
8507 $as_echo_n "(cached) " >&6
8509 ac_check_lib_save_LIBS
=$LIBS
8510 LIBS
="-lossaudio $LIBS"
8511 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8512 /* end confdefs.h. */
8514 /* Override any GCC internal prototype to avoid an error.
8515 Use char because int might match the return type of a GCC
8516 builtin and then its argument prototype would still apply. */
8524 return _oss_ioctl ();
8529 if ac_fn_c_try_link
"$LINENO"; then :
8530 ac_cv_lib_ossaudio__oss_ioctl
=yes
8532 ac_cv_lib_ossaudio__oss_ioctl
=no
8534 rm -f core conftest.err conftest.
$ac_objext \
8535 conftest
$ac_exeext conftest.
$ac_ext
8536 LIBS
=$ac_check_lib_save_LIBS
8538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5
8539 $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; }
8540 if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x
""yes; then :
8549 ALSA_MODULES
="alsa >= $ALSA_REQUIRED"
8553 if test "$PKG_CONFIG" = "no" ; then
8556 PKG_CONFIG_MIN_VERSION
=0.9.0
8557 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
8558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5
8559 $as_echo_n "checking for $ALSA_MODULES... " >&6; }
8561 if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5 &&
8562 ALSA_CFLAGS
=`$PKG_CONFIG --cflags "$ALSA_MODULES" 2>&5` &&
8563 ALSA_LIBS
=`$PKG_CONFIG --libs "$ALSA_MODULES" 2>&5`; then
8570 ALSA_CFLAGS
=`$as_echo "$ALSA_CFLAGS" | sed -e "$edit_cflags"`
8571 ALSA_LIBS
=`$as_echo "$ALSA_LIBS" | sed -e 's,///*,/,g'`
8572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$ALSA_CFLAGS' LIBS='$ALSA_LIBS'" >&5
8573 $as_echo "yes CFLAGS='$ALSA_CFLAGS' LIBS='$ALSA_LIBS'" >&6; }
8576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8577 $as_echo "no" >&6; }
8580 ## If we have a custom action on failure, don't print errors, but
8581 ## do set a variable so people can do so. Do it in a subshell
8582 ## to capture any diagnostics in invoking pkg-config.
8583 ALSA_PKG_ERRORS
=`($PKG_CONFIG --print-errors "$ALSA_MODULES") 2>&1`
8590 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
8591 echo "*** See http://www.freedesktop.org/software/pkgconfig"
8595 if test $succeeded = yes; then
8601 if test $HAVE_ALSA = yes; then
8602 SAVE_CFLAGS
="$CFLAGS"
8604 CFLAGS
="$ALSA_CFLAGS $CFLAGS"
8605 LIBS
="$ALSA_LIBS $LIBS"
8606 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8607 /* end confdefs.h. */
8608 #include <asoundlib.h>
8612 snd_lib_error_set_handler (0);
8617 if ac_fn_c_try_compile
"$LINENO"; then :
8618 emacs_alsa_normal
=yes
8620 emacs_alsa_normal
=no
8622 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8623 if test "$emacs_alsa_normal" != yes; then
8624 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8625 /* end confdefs.h. */
8626 #include <alsa/asoundlib.h>
8630 snd_lib_error_set_handler (0);
8635 if ac_fn_c_try_compile
"$LINENO"; then :
8636 emacs_alsa_subdir
=yes
8638 emacs_alsa_subdir
=no
8640 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8641 if test "$emacs_alsa_subdir" != yes; then
8642 as_fn_error
"pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5
8644 ALSA_CFLAGS
="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE"
8647 CFLAGS
="$SAVE_CFLAGS"
8649 LIBSOUND
="$LIBSOUND $ALSA_LIBS"
8650 CFLAGS_SOUND
="$CFLAGS_SOUND $ALSA_CFLAGS"
8652 $as_echo "#define HAVE_ALSA 1" >>confdefs.h
8656 if test x
$have_sound_header = xyes ||
test $HAVE_ALSA = yes; then
8658 gnu-linux|freebsd|netbsd
)
8660 $as_echo "#define HAVE_SOUND 1" >>confdefs.h
8672 for ac_header
in $ac_header_list
8674 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8675 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8677 eval as_val
=\$
$as_ac_Header
8678 if test "x$as_val" = x
""yes; then :
8679 cat >>confdefs.h
<<_ACEOF
8680 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5
8716 $as_echo_n "checking if personality LINUX32 can be set... " >&6; }
8717 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8718 /* end confdefs.h. */
8719 #include <sys/personality.h>
8723 personality (PER_LINUX32)
8728 if ac_fn_c_try_compile
"$LINENO"; then :
8729 emacs_cv_personality_linux32
=yes
8731 emacs_cv_personality_linux32
=no
8733 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5
8735 $as_echo "$emacs_cv_personality_linux32" >&6; }
8737 if test $emacs_cv_personality_linux32 = yes; then
8739 $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h
8743 for ac_header
in term.h
8745 ac_fn_c_check_header_preproc
"$LINENO" "term.h" "ac_cv_header_term_h"
8746 if test "x$ac_cv_header_term_h" = x
""yes; then :
8747 cat >>confdefs.h
<<_ACEOF
8748 #define HAVE_TERM_H 1
8755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8756 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8757 if test "${ac_cv_header_time+set}" = set; then :
8758 $as_echo_n "(cached) " >&6
8760 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8761 /* end confdefs.h. */
8762 #include <sys/types.h>
8763 #include <sys/time.h>
8769 if ((struct tm *) 0)
8775 if ac_fn_c_try_compile
"$LINENO"; then :
8776 ac_cv_header_time
=yes
8778 ac_cv_header_time
=no
8780 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8783 $as_echo "$ac_cv_header_time" >&6; }
8784 if test $ac_cv_header_time = yes; then
8786 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8790 ac_fn_c_check_decl
"$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default"
8791 if test "x$ac_cv_have_decl_sys_siglist" = x
""yes; then :
8797 cat >>confdefs.h
<<_ACEOF
8798 #define HAVE_DECL_SYS_SIGLIST $ac_have_decl
8801 if test $ac_cv_have_decl_sys_siglist != yes; then
8802 # For Tru64, at least:
8803 ac_fn_c_check_decl
"$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default"
8804 if test "x$ac_cv_have_decl___sys_siglist" = x
""yes; then :
8810 cat >>confdefs.h
<<_ACEOF
8811 #define HAVE_DECL___SYS_SIGLIST $ac_have_decl
8814 if test $ac_cv_have_decl___sys_siglist = yes; then
8816 $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h
8820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8821 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8822 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8823 $as_echo_n "(cached) " >&6
8825 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8826 /* end confdefs.h. */
8827 #include <sys/types.h>
8828 #include <sys/wait.h>
8830 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8833 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8841 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8846 if ac_fn_c_try_compile
"$LINENO"; then :
8847 ac_cv_header_sys_wait_h
=yes
8849 ac_cv_header_sys_wait_h
=no
8851 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8854 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8855 if test $ac_cv_header_sys_wait_h = yes; then
8857 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5
8863 $as_echo_n "checking for speed_t... " >&6; }
8864 if test "${emacs_cv_speed_t+set}" = set; then :
8865 $as_echo_n "(cached) " >&6
8867 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8868 /* end confdefs.h. */
8869 #include <termios.h>
8878 if ac_fn_c_try_compile
"$LINENO"; then :
8879 emacs_cv_speed_t
=yes
8883 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5
8886 $as_echo "$emacs_cv_speed_t" >&6; }
8887 if test $emacs_cv_speed_t = yes; then
8889 $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h
8896 for ac_header
in net
/if.h
8898 ac_fn_c_check_header_compile
"$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default
8899 #if HAVE_SYS_SOCKET_H
8900 #include <sys/socket.h>
8903 if test "x$ac_cv_header_net_if_h" = x
""yes; then :
8904 cat >>confdefs.h
<<_ACEOF
8905 #define HAVE_NET_IF_H 1
8912 for ac_header
in ifaddrs.h
8914 ac_fn_c_check_header_compile
"$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default
8915 #if HAVE_SYS_SOCKET_H
8916 #include <sys/socket.h>
8919 if test "x$ac_cv_header_ifaddrs_h" = x
""yes; then :
8920 cat >>confdefs.h
<<_ACEOF
8921 #define HAVE_IFADDRS_H 1
8928 for ac_header
in net
/if_dl.h
8930 ac_fn_c_check_header_compile
"$LINENO" "net/if_dl.h" "ac_cv_header_net_if_dl_h" "$ac_includes_default
8931 #if HAVE_SYS_SOCKET_H
8932 #include <sys/socket.h>
8935 if test "x$ac_cv_header_net_if_dl_h" = x
""yes; then :
8936 cat >>confdefs.h
<<_ACEOF
8937 #define HAVE_NET_IF_DL_H 1
8945 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default
8946 #if HAVE_SYS_SOCKET_H
8947 #include <sys/socket.h>
8953 if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x
""yes; then :
8955 cat >>confdefs.h
<<_ACEOF
8956 #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1
8961 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default
8962 #if HAVE_SYS_SOCKET_H
8963 #include <sys/socket.h>
8969 if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x
""yes; then :
8971 cat >>confdefs.h
<<_ACEOF
8972 #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1
8977 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default
8978 #if HAVE_SYS_SOCKET_H
8979 #include <sys/socket.h>
8985 if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x
""yes; then :
8987 cat >>confdefs.h
<<_ACEOF
8988 #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1
8993 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default
8994 #if HAVE_SYS_SOCKET_H
8995 #include <sys/socket.h>
9001 if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x
""yes; then :
9003 cat >>confdefs.h
<<_ACEOF
9004 #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1
9009 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default
9010 #if HAVE_SYS_SOCKET_H
9011 #include <sys/socket.h>
9017 if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x
""yes; then :
9019 cat >>confdefs.h
<<_ACEOF
9020 #define HAVE_STRUCT_IFREQ_IFR_ADDR 1
9025 ac_fn_c_check_member
"$LINENO" "struct ifreq" "ifr_addr.sa_len" "ac_cv_member_struct_ifreq_ifr_addr_sa_len" "$ac_includes_default
9026 #if HAVE_SYS_SOCKET_H
9027 #include <sys/socket.h>
9033 if test "x$ac_cv_member_struct_ifreq_ifr_addr_sa_len" = x
""yes; then :
9035 cat >>confdefs.h
<<_ACEOF
9036 #define HAVE_STRUCT_IFREQ_IFR_ADDR_SA_LEN 1
9048 if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then
9049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5
9050 $as_echo_n "checking whether we are using GNU Make... " >&6; }
9052 testval
=`${MAKE-make} --version 2>/dev/null | grep 'GNU Make'`
9053 if test "x$testval" != x
; then
9056 ac_enable_autodepend
=no
9058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5
9059 $as_echo "$HAVE_GNU_MAKE" >&6; }
9060 if test $HAVE_GNU_MAKE = yes; then
9061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5
9062 $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; }
9063 SAVE_CFLAGS
="$CFLAGS"
9064 CFLAGS
="$CFLAGS -MMD -MF deps.d -MP"
9065 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9066 /* end confdefs.h. */
9076 if ac_fn_c_try_compile
"$LINENO"; then :
9079 ac_enable_autodepend
=no
9081 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9082 CFLAGS
="$SAVE_CFLAGS"
9083 test -f deps.d || ac_enable_autodepend
=no
9085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5
9086 $as_echo "$ac_enable_autodepend" >&6; }
9088 if test $ac_enable_autodepend = yes; then
9089 DEPFLAGS
='-MMD -MF ${DEPDIR}/$*.d -MP'
9090 ## MKDIR_P is documented (see AC_PROG_MKDIR_P) to be parallel-safe.
9091 MKDEPDIR
='${MKDIR_P} ${DEPDIR}'
9092 deps_frag
=autodeps.mk
9095 deps_frag
=$srcdir/src
/$deps_frag
9101 lisp_frag
=$srcdir/src
/lisp.mk
9105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5
9106 $as_echo_n "checking for long file names... " >&6; }
9107 if test "${ac_cv_sys_long_file_names+set}" = set; then :
9108 $as_echo_n "(cached) " >&6
9110 ac_cv_sys_long_file_names
=yes
9111 # Test for long file names in all the places we know might matter:
9112 # . the current directory, where building will happen
9113 # $prefix/lib where we will be installing things
9114 # $exec_prefix/lib likewise
9115 # $TMPDIR if set, where it might want to write temporary files
9116 # /tmp where it might want to write temporary files
9119 for ac_dir
in .
"$TMPDIR" /tmp
/var
/tmp
/usr
/tmp
"$prefix/lib" "$exec_prefix/lib"; do
9120 # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
9121 # in the usual case where exec_prefix is '${prefix}'.
9123 . |
/* | ?
:[\\/]*) ;; #(
9126 test -w "$ac_dir/." ||
continue # It is less confusing to not echo anything here.
9127 ac_xdir
=$ac_dir/cf$$
9128 (umask 077 && mkdir
"$ac_xdir" 2>/dev
/null
) ||
continue
9129 ac_tf1
=$ac_xdir/conftest9012345
9130 ac_tf2
=$ac_xdir/conftest9012346
9131 touch "$ac_tf1" 2>/dev
/null
&& test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
9132 ac_cv_sys_long_file_names
=no
9133 rm -f -r "$ac_xdir" 2>/dev
/null
9134 test $ac_cv_sys_long_file_names = no
&& break
9137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5
9138 $as_echo "$ac_cv_sys_long_file_names" >&6; }
9139 if test $ac_cv_sys_long_file_names = yes; then
9141 $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h
9146 #### Choose a window system.
9148 ## We leave window_system equal to none if
9149 ## we end up building without one. Any new window system should
9150 ## set window_system to an appropriate value and add objects to
9151 ## window-system-specific substs.
9154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
9155 $as_echo_n "checking for X... " >&6; }
9158 # Check whether --with-x was given.
9159 if test "${with_x+set}" = set; then :
9163 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
9164 if test "x$with_x" = xno
; then
9165 # The user explicitly disabled X.
9168 case $x_includes,$x_libraries in #(
9169 *\'*) as_fn_error
"cannot use X directory names containing '" "$LINENO" 5;; #(
9170 *,NONE | NONE
,*) if test "${ac_cv_have_x+set}" = set; then :
9171 $as_echo_n "(cached) " >&6
9173 # One or both of the vars are not set, and there is no cached value.
9174 ac_x_includes
=no ac_x_libraries
=no
9175 rm -f -r conftest.dir
9176 if mkdir conftest.dir
; then
9178 cat >Imakefile
<<'_ACEOF'
9180 @echo incroot='${INCROOT}'
9182 @echo usrlibdir='${USRLIBDIR}'
9184 @echo libdir='${LIBDIR}'
9186 if (export CC
; ${XMKMF-xmkmf}) >/dev
/null
2>/dev
/null
&& test -f Makefile
; then
9187 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9188 for ac_var
in incroot usrlibdir libdir
; do
9189 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
9191 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
9192 for ac_extension
in a so sl dylib la dll
; do
9193 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
9194 test -f "$ac_im_libdir/libX11.$ac_extension"; then
9195 ac_im_usrlibdir
=$ac_im_libdir; break
9198 # Screen out bogus values from the imake configuration. They are
9199 # bogus both because they are the default anyway, and because
9200 # using them would break gcc on systems where it needs fixed includes.
9201 case $ac_im_incroot in
9202 /usr
/include
) ac_x_includes
= ;;
9203 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes
=$ac_im_incroot;;
9205 case $ac_im_usrlibdir in
9206 /usr
/lib |
/usr
/lib64 |
/lib |
/lib64
) ;;
9207 *) test -d "$ac_im_usrlibdir" && ac_x_libraries
=$ac_im_usrlibdir ;;
9211 rm -f -r conftest.dir
9214 # Standard set of common directories for X headers.
9215 # Check X11 before X11Rn because it is often a symlink to the current release.
9229 /usr/local/X11/include
9230 /usr/local/X11R7/include
9231 /usr/local/X11R6/include
9232 /usr/local/X11R5/include
9233 /usr/local/X11R4/include
9235 /usr/local/include/X11
9236 /usr/local/include/X11R7
9237 /usr/local/include/X11R6
9238 /usr/local/include/X11R5
9239 /usr/local/include/X11R4
9243 /usr/XFree86/include/X11
9247 /usr/unsupported/include
9249 /usr/local/x11r5/include
9250 /usr/lpp/Xamples/include
9252 /usr/openwin/include
9253 /usr/openwin/share/include'
9255 if test "$ac_x_includes" = no
; then
9256 # Guess where to find include files, by looking for Xlib.h.
9257 # First, try using that file with no special directory specified.
9258 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9259 /* end confdefs.h. */
9260 #include <X11/Xlib.h>
9262 if ac_fn_c_try_cpp
"$LINENO"; then :
9263 # We can compile using X headers with no special include directory.
9266 for ac_dir
in $ac_x_header_dirs; do
9267 if test -r "$ac_dir/X11/Xlib.h"; then
9268 ac_x_includes
=$ac_dir
9273 rm -f conftest.err conftest.
$ac_ext
9274 fi # $ac_x_includes = no
9276 if test "$ac_x_libraries" = no
; then
9277 # Check for the libraries.
9278 # See if we find them without any special options.
9279 # Don't add to $LIBS permanently.
9282 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9283 /* end confdefs.h. */
9284 #include <X11/Xlib.h>
9293 if ac_fn_c_try_link
"$LINENO"; then :
9295 # We can link X programs with no special library path.
9299 for ac_dir
in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
9301 # Don't even attempt the hair of trying to link an X program!
9302 for ac_extension
in a so sl dylib la dll
; do
9303 if test -r "$ac_dir/libX11.$ac_extension"; then
9304 ac_x_libraries
=$ac_dir
9310 rm -f core conftest.err conftest.
$ac_objext \
9311 conftest
$ac_exeext conftest.
$ac_ext
9312 fi # $ac_x_libraries = no
9314 case $ac_x_includes,$ac_x_libraries in #(
9316 # Didn't find X, or a directory has "'" in its name.
9317 ac_cv_have_x
="have_x=no";; #(
9319 # Record where we found X for the cache.
9320 ac_cv_have_x
="have_x=yes\
9321 ac_x_includes='$ac_x_includes'\
9322 ac_x_libraries='$ac_x_libraries'"
9328 eval "$ac_cv_have_x"
9331 if test "$have_x" != yes; then
9332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
9333 $as_echo "$have_x" >&6; }
9336 # If each of the values was on the command line, it overrides each guess.
9337 test "x$x_includes" = xNONE
&& x_includes
=$ac_x_includes
9338 test "x$x_libraries" = xNONE
&& x_libraries
=$ac_x_libraries
9339 # Update the cache value to reflect the command line values.
9340 ac_cv_have_x
="have_x=yes\
9341 ac_x_includes='$x_includes'\
9342 ac_x_libraries='$x_libraries'"
9343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
9344 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
9347 if test "$no_x" != yes; then
9351 LD_SWITCH_X_SITE_RPATH
=
9352 if test "${x_libraries}" != NONE
; then
9353 if test -n "${x_libraries}"; then
9354 LD_SWITCH_X_SITE
=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
9355 LD_SWITCH_X_SITE_RPATH
=-Wl,-rpath,`echo ${x_libraries} | sed -e "s/:/ -Wl,-rpath,/g"`
9357 x_default_search_path
=""
9358 x_search_path
=${x_libraries}
9359 if test -z "${x_search_path}"; then
9360 x_search_path
=/usr
/lib
9362 for x_library
in `echo ${x_search_path}: | \
9363 sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do
9365 ${x_library}/X11/%L/%T/%N%C%S:\
9366 ${x_library}/X11/%l/%T/%N%C%S:\
9367 ${x_library}/X11/%T/%N%C%S:\
9368 ${x_library}/X11/%L/%T/%N%S:\
9369 ${x_library}/X11/%l/%T/%N%S:\
9370 ${x_library}/X11/%T/%N%S"
9371 if test x
"${x_default_search_path}" = x
; then
9372 x_default_search_path
=${x_search_path}
9374 x_default_search_path
="${x_search_path}:${x_default_search_path}"
9380 if test "${x_includes}" != NONE
&& test -n "${x_includes}"; then
9381 C_SWITCH_X_SITE
="$isystem"`echo ${x_includes} | sed -e "s/:/ $isystem/g"`
9384 if test x
"${x_includes}" = x
; then
9385 bitmapdir
=/usr
/include
/X11
/bitmaps
9387 # accumulate include directories that have X11 bitmap subdirectories
9389 for bmd
in `echo ${x_includes} | sed -e "s/:/ /g"`; do
9390 if test -d "${bmd}/X11/bitmaps"; then
9391 bmd_acc
="${bmd_acc}:${bmd}/X11/bitmaps"
9393 if test -d "${bmd}/bitmaps"; then
9394 bmd_acc
="${bmd_acc}:${bmd}/bitmaps"
9397 if test ${bmd_acc} != "dummyval"; then
9398 bitmapdir
=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
9405 tmp_CPPFLAGS
="$CPPFLAGS"
9406 tmp_CFLAGS
="$CFLAGS"
9407 CPPFLAGS
="$CPPFLAGS -x objective-c"
9408 CFLAGS
="$CFLAGS -x objective-c"
9409 TEMACS_LDFLAGS2
="\${LDFLAGS}"
9411 if test "${with_ns}" != no
; then
9412 if test "${opsys}" = darwin
; then
9414 ns_appdir
=`pwd`/nextstep
/Emacs.app
9415 ns_appbindir
=${ns_appdir}/Contents
/MacOS
9416 ns_appresdir
=${ns_appdir}/Contents
/Resources
9417 ns_appsrc
=${srcdir}/nextstep
/Cocoa
/Emacs.base
9418 elif test -f $GNUSTEP_CONFIG_FILE; then
9420 ns_appdir
=`pwd`/nextstep
/Emacs.app
9421 ns_appbindir
=${ns_appdir}
9422 ns_appresdir
=${ns_appdir}/Resources
9423 ns_appsrc
=${srcdir}/nextstep
/GNUstep
/Emacs.base
9424 GNUSTEP_SYSTEM_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)"
9425 GNUSTEP_SYSTEM_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)"
9426 GNUSTEP_LOCAL_HEADERS
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)"
9427 GNUSTEP_LOCAL_LIBRARIES
="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)"
9428 test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \
9429 GNUSTEP_LOCAL_HEADERS
="-I${GNUSTEP_LOCAL_HEADERS}"
9430 test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \
9431 GNUSTEP_LOCAL_LIBRARIES
="-L${GNUSTEP_LOCAL_LIBRARIES}"
9432 CPPFLAGS
="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
9433 CFLAGS
="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
9434 LDFLAGS
="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}"
9438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS" >&5
9439 $as_echo_n "checking if GNUstep defines BASE_NATIVE_OBJC_EXCEPTIONS... " >&6; }
9440 if test "${emacs_cv_objc_exceptions+set}" = set; then :
9441 $as_echo_n "(cached) " >&6
9443 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9444 /* end confdefs.h. */
9445 #include <GNUstepBase/GSConfig.h>
9449 #if defined BASE_NATIVE_OBJC_EXCEPTIONS && BASE_NATIVE_OBJC_EXCEPTIONS > 0
9458 if ac_fn_c_try_compile
"$LINENO"; then :
9459 emacs_cv_objc_exceptions
=yes
9461 emacs_cv_objc_exceptions
=no
9463 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_objc_exceptions" >&5
9466 $as_echo "$emacs_cv_objc_exceptions" >&6; }
9467 if test $emacs_cv_objc_exceptions = yes; then
9469 $as_echo "#define _NATIVE_OBJC_EXCEPTIONS 1" >>confdefs.h
9471 GNU_OBJC_CFLAGS
="-fobjc-exceptions"
9475 CFLAGS
="$CFLAGS $GNU_OBJC_CFLAGS"
9477 ac_fn_c_check_header_mongrel
"$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default"
9478 if test "x$ac_cv_header_AppKit_AppKit_h" = x
""yes; then :
9481 as_fn_error
"\`--with-ns' was specified, but the include
9482 files are missing or cannot be compiled." "$LINENO" 5
9486 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9487 /* end confdefs.h. */
9488 #include <Foundation/NSObjCRuntime.h>
9497 if ac_fn_c_try_compile
"$LINENO"; then :
9498 ns_have_nsinteger
=yes
9500 ns_have_nsinteger
=no
9502 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9503 if test $ns_have_nsinteger = yes; then
9505 $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h
9511 INSTALL_ARCH_INDEP_EXTRA
=install-etc
9512 ns_self_contained
=no
9516 if test "${HAVE_NS}" = yes; then
9517 if test "$with_toolkit_scroll_bars" = "no"; then
9518 as_fn_error
"Non-toolkit scroll bars are not implemented for Nextstep." "$LINENO" 5
9521 window_system
=nextstep
9522 # set up packaging dirs
9523 if test "${EN_NS_SELF_CONTAINED}" = yes; then
9524 ns_self_contained
=yes
9525 prefix
=${ns_appresdir}
9526 exec_prefix
=${ns_appbindir}
9527 libexecdir
="\${ns_appbindir}/libexec"
9528 archlibdir
="\${ns_appbindir}/libexec"
9529 docdir
="\${ns_appresdir}/etc"
9530 etcdir
="\${ns_appresdir}/etc"
9531 infodir
="\${ns_appresdir}/info"
9532 mandir
="\${ns_appresdir}/man"
9533 lispdir
="\${ns_appresdir}/lisp"
9534 leimdir
="\${ns_appresdir}/leim"
9535 INSTALL_ARCH_INDEP_EXTRA
=
9537 ns_frag
=$srcdir/src
/ns.mk
9538 NS_OBJC_OBJ
="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o"
9540 CFLAGS
="$tmp_CFLAGS"
9541 CPPFLAGS
="$tmp_CPPFLAGS"
9549 ## $window_system is now set to the window system we will
9557 case "${window_system}" in
9562 case "${with_x_toolkit}" in
9563 athena | lucid
) USE_X_TOOLKIT
=LUCID
;;
9564 motif
) USE_X_TOOLKIT
=MOTIF
;;
9566 term_header
=gtkutil.h
9567 USE_X_TOOLKIT
=none
;;
9568 gtk2
) with_gtk2
=yes
9569 term_header
=gtkutil.h
9570 USE_X_TOOLKIT
=none
;;
9571 gtk3
) with_gtk3
=yes
9572 term_header
=gtkutil.h
9573 USE_X_TOOLKIT
=none
;;
9574 no
) USE_X_TOOLKIT
=none
;;
9575 * ) USE_X_TOOLKIT
=maybe
;;
9579 term_header
=nsterm.h
9583 if test -n "${term_header}"; then
9585 cat >>confdefs.h
<<_ACEOF
9586 #define TERM_HEADER "${term_header}"
9591 if test "$window_system" = none
&& test "X$with_x" != "Xno"; then
9592 # Extract the first word of "X", so it can be a program name with args.
9593 set dummy X
; ac_word
=$2
9594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9595 $as_echo_n "checking for $ac_word... " >&6; }
9596 if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then :
9597 $as_echo_n "(cached) " >&6
9599 if test -n "$HAVE_XSERVER"; then
9600 ac_cv_prog_HAVE_XSERVER
="$HAVE_XSERVER" # Let the user override the test.
9602 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
9606 test -z "$as_dir" && as_dir
=.
9607 for ac_exec_ext
in '' $ac_executable_extensions; do
9608 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9609 ac_cv_prog_HAVE_XSERVER
="true"
9610 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9617 test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER
="false"
9620 HAVE_XSERVER
=$ac_cv_prog_HAVE_XSERVER
9621 if test -n "$HAVE_XSERVER"; then
9622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5
9623 $as_echo "$HAVE_XSERVER" >&6; }
9625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9626 $as_echo "no" >&6; }
9630 if test "$HAVE_XSERVER" = true ||
9631 test -n "$DISPLAY" ||
9632 test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then
9633 as_fn_error
"You seem to be running X, but no X development libraries
9634 were found. You should install the relevant development files for X
9635 and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make
9636 sure you have development files for image handling, i.e.
9637 tiff, gif, jpeg, png and xpm.
9638 If you are sure you want Emacs compiled without X window support, pass
9640 to configure." "$LINENO" 5
9644 ### If we're using X11, we should use the X menu package.
9647 yes ) HAVE_MENUS
=yes ;;
9650 # Does the opsystem file prohibit the use of the GNU malloc?
9651 # Assume not, until told otherwise.
9654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc is Doug Lea style" >&5
9655 $as_echo_n "checking whether malloc is Doug Lea style... " >&6; }
9656 if test "${emacs_cv_var_doug_lea_malloc+set}" = set; then :
9657 $as_echo_n "(cached) " >&6
9659 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9660 /* end confdefs.h. */
9662 static void hook (void) {}
9666 malloc_set_state (malloc_get_state ());
9667 __after_morecore_hook = hook;
9668 __malloc_initialize_hook = hook;
9673 if ac_fn_c_try_link
"$LINENO"; then :
9674 emacs_cv_var_doug_lea_malloc
=yes
9676 emacs_cv_var_doug_lea_malloc
=no
9678 rm -f core conftest.err conftest.
$ac_objext \
9679 conftest
$ac_exeext conftest.
$ac_ext
9681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var_doug_lea_malloc" >&5
9682 $as_echo "$emacs_cv_var_doug_lea_malloc" >&6; }
9683 doug_lea_malloc
=$emacs_cv_var_doug_lea_malloc
9688 ## darwin ld insists on the use of malloc routines in the System framework.
9689 darwin|sol2-10
) system_malloc
=yes ;;
9692 if test "${system_malloc}" = "yes"; then
9694 $as_echo "#define SYSTEM_MALLOC 1" >>confdefs.h
9698 (The GNU allocators don't work with this system configuration.)"
9702 test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ
=gmalloc.o
9703 VMLIMIT_OBJ
=vm-limit.o
9708 if test "$doug_lea_malloc" = "yes" ; then
9709 if test "$GNU_MALLOC" = yes ; then
9711 (Using Doug Lea's new malloc from the GNU C Library.)"
9714 $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h
9717 ## Use mmap directly for allocating larger buffers.
9718 ## FIXME this comes from src/s/{gnu,gnu-linux}.h:
9719 ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif
9720 ## Does the AC_FUNC_MMAP test below make this check unnecessary?
9722 gnu
*) REL_ALLOC
=no
;;
9726 if test x
"${REL_ALLOC}" = x
; then
9727 REL_ALLOC
=${GNU_MALLOC}
9730 use_mmap_for_buffers
=no
9732 cygwin|freebsd|irix6-5
) use_mmap_for_buffers
=yes ;;
9742 for ac_func
in getpagesize
9744 ac_fn_c_check_func
"$LINENO" "getpagesize" "ac_cv_func_getpagesize"
9745 if test "x$ac_cv_func_getpagesize" = x
""yes; then :
9746 cat >>confdefs.h
<<_ACEOF
9747 #define HAVE_GETPAGESIZE 1
9753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
9754 $as_echo_n "checking for working mmap... " >&6; }
9755 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
9756 $as_echo_n "(cached) " >&6
9758 if test "$cross_compiling" = yes; then :
9759 ac_cv_func_mmap_fixed_mapped
=no
9761 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9762 /* end confdefs.h. */
9763 $ac_includes_default
9764 /* malloc might have been renamed as rpl_malloc. */
9767 /* Thanks to Mike Haertel and Jim Avera for this test.
9768 Here is a matrix of mmap possibilities:
9769 mmap private not fixed
9770 mmap private fixed at somewhere currently unmapped
9771 mmap private fixed at somewhere already mapped
9772 mmap shared not fixed
9773 mmap shared fixed at somewhere currently unmapped
9774 mmap shared fixed at somewhere already mapped
9775 For private mappings, we should verify that changes cannot be read()
9776 back from the file, nor mmap's back from the file at a different
9777 address. (There have been systems where private was not correctly
9778 implemented like the infamous i386 svr4.0, and systems where the
9779 VM page cache was not coherent with the file system buffer cache
9780 like early versions of FreeBSD and possibly contemporary NetBSD.)
9781 For shared mappings, we should conversely verify that changes get
9782 propagated back to all the places they're supposed to be.
9784 Grep wants private fixed already mapped.
9785 The main things grep needs to know about mmap are:
9786 * does it exist and is it safe to write into the mmap'd area
9787 * how to use it (BSD variants) */
9790 #include <sys/mman.h>
9792 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
9796 /* This mess was copied from the GNU getpagesize.h. */
9797 #ifndef HAVE_GETPAGESIZE
9798 # ifdef _SC_PAGESIZE
9799 # define getpagesize() sysconf(_SC_PAGESIZE)
9800 # else /* no _SC_PAGESIZE */
9801 # ifdef HAVE_SYS_PARAM_H
9802 # include <sys/param.h>
9803 # ifdef EXEC_PAGESIZE
9804 # define getpagesize() EXEC_PAGESIZE
9805 # else /* no EXEC_PAGESIZE */
9807 # define getpagesize() NBPG * CLSIZE
9810 # endif /* no CLSIZE */
9811 # else /* no NBPG */
9813 # define getpagesize() NBPC
9814 # else /* no NBPC */
9816 # define getpagesize() PAGESIZE
9817 # endif /* PAGESIZE */
9818 # endif /* no NBPC */
9819 # endif /* no NBPG */
9820 # endif /* no EXEC_PAGESIZE */
9821 # else /* no HAVE_SYS_PARAM_H */
9822 # define getpagesize() 8192 /* punt totally */
9823 # endif /* no HAVE_SYS_PARAM_H */
9824 # endif /* no _SC_PAGESIZE */
9826 #endif /* no HAVE_GETPAGESIZE */
9831 char *data, *data2, *data3;
9836 pagesize = getpagesize ();
9838 /* First, make a file with some known garbage in it. */
9839 data = (char *) malloc (pagesize);
9842 for (i = 0; i < pagesize; ++i)
9843 *(data + i) = rand ();
9845 fd = creat ("conftest.mmap", 0600);
9848 if (write (fd, data, pagesize) != pagesize)
9852 /* Next, check that the tail of a page is zero-filled. File must have
9853 non-zero length, otherwise we risk SIGBUS for entire page. */
9854 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
9858 if (write (fd2, cdata2, 1) != 1)
9860 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
9861 if (data2 == MAP_FAILED)
9863 for (i = 0; i < pagesize; ++i)
9867 if (munmap (data2, pagesize))
9870 /* Next, try to mmap the file at a fixed address which already has
9871 something else allocated at it. If we can, also make sure that
9872 we see the same garbage. */
9873 fd = open ("conftest.mmap", O_RDWR);
9876 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
9877 MAP_PRIVATE | MAP_FIXED, fd, 0L))
9879 for (i = 0; i < pagesize; ++i)
9880 if (*(data + i) != *(data2 + i))
9883 /* Finally, make sure that changes to the mapped area do not
9884 percolate back to the file as seen by read(). (This is a bug on
9885 some variants of i386 svr4.0.) */
9886 for (i = 0; i < pagesize; ++i)
9887 *(data2 + i) = *(data2 + i) + 1;
9888 data3 = (char *) malloc (pagesize);
9891 if (read (fd, data3, pagesize) != pagesize)
9893 for (i = 0; i < pagesize; ++i)
9894 if (*(data + i) != *(data3 + i))
9900 if ac_fn_c_try_run
"$LINENO"; then :
9901 ac_cv_func_mmap_fixed_mapped
=yes
9903 ac_cv_func_mmap_fixed_mapped
=no
9905 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9906 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
9911 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
9912 if test $ac_cv_func_mmap_fixed_mapped = yes; then
9914 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
9917 rm -f conftest.mmap conftest.txt
9919 if test $use_mmap_for_buffers = yes; then
9921 $as_echo "#define USE_MMAP_FOR_BUFFERS 1" >>confdefs.h
9926 LIBS
="$LIBS_SYSTEM $LIBS"
9928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
9929 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
9930 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
9931 $as_echo_n "(cached) " >&6
9933 ac_check_lib_save_LIBS
=$LIBS
9935 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9936 /* end confdefs.h. */
9938 /* Override any GCC internal prototype to avoid an error.
9939 Use char because int might match the return type of a GCC
9940 builtin and then its argument prototype would still apply. */
9948 return dnet_ntoa ();
9953 if ac_fn_c_try_link
"$LINENO"; then :
9954 ac_cv_lib_dnet_dnet_ntoa
=yes
9956 ac_cv_lib_dnet_dnet_ntoa
=no
9958 rm -f core conftest.err conftest.
$ac_objext \
9959 conftest
$ac_exeext conftest.
$ac_ext
9960 LIBS
=$ac_check_lib_save_LIBS
9962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
9963 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
9964 if test "x$ac_cv_lib_dnet_dnet_ntoa" = x
""yes; then :
9965 cat >>confdefs.h
<<_ACEOF
9966 #define HAVE_LIBDNET 1
9974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5
9975 $as_echo_n "checking for main in -lXbsd... " >&6; }
9976 if test "${ac_cv_lib_Xbsd_main+set}" = set; then :
9977 $as_echo_n "(cached) " >&6
9979 ac_check_lib_save_LIBS
=$LIBS
9981 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9982 /* end confdefs.h. */
9993 if ac_fn_c_try_link
"$LINENO"; then :
9994 ac_cv_lib_Xbsd_main
=yes
9996 ac_cv_lib_Xbsd_main
=no
9998 rm -f core conftest.err conftest.
$ac_objext \
9999 conftest
$ac_exeext conftest.
$ac_ext
10000 LIBS
=$ac_check_lib_save_LIBS
10002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5
10003 $as_echo "$ac_cv_lib_Xbsd_main" >&6; }
10004 if test "x$ac_cv_lib_Xbsd_main" = x
""yes; then :
10005 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -lXbsd"
10013 if test "$ac_cv_header_pthread_h"; then
10014 if test "$GMALLOC_OBJ" = gmalloc.o
; then
10015 emacs_pthread_function
=pthread_atfork
10017 emacs_pthread_function
=pthread_self
10019 as_ac_Lib
=`$as_echo "ac_cv_lib_pthread_$emacs_pthread_function" | $as_tr_sh`
10020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $emacs_pthread_function in -lpthread" >&5
10021 $as_echo_n "checking for $emacs_pthread_function in -lpthread... " >&6; }
10022 if { as_var
=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
10023 $as_echo_n "(cached) " >&6
10025 ac_check_lib_save_LIBS
=$LIBS
10026 LIBS
="-lpthread $LIBS"
10027 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10028 /* end confdefs.h. */
10030 /* Override any GCC internal prototype to avoid an error.
10031 Use char because int might match the return type of a GCC
10032 builtin and then its argument prototype would still apply. */
10036 char $emacs_pthread_function ();
10040 return $emacs_pthread_function ();
10045 if ac_fn_c_try_link
"$LINENO"; then :
10046 eval "$as_ac_Lib=yes"
10048 eval "$as_ac_Lib=no"
10050 rm -f core conftest.err conftest.
$ac_objext \
10051 conftest
$ac_exeext conftest.
$ac_ext
10052 LIBS
=$ac_check_lib_save_LIBS
10054 eval ac_res
=\$
$as_ac_Lib
10055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10056 $as_echo "$ac_res" >&6; }
10057 eval as_val
=\$
$as_ac_Lib
10058 if test "x$as_val" = x
""yes; then :
10063 if test "$HAVE_PTHREAD" = yes; then
10064 case "${canonical}" in
10066 *) LIB_PTHREAD
="-lpthread"
10067 LIBS
="$LIB_PTHREAD $LIBS" ;;
10070 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
10075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5
10076 $as_echo_n "checking for cma_open in -lpthreads... " >&6; }
10077 if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then :
10078 $as_echo_n "(cached) " >&6
10080 ac_check_lib_save_LIBS
=$LIBS
10081 LIBS
="-lpthreads $LIBS"
10082 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10083 /* end confdefs.h. */
10085 /* Override any GCC internal prototype to avoid an error.
10086 Use char because int might match the return type of a GCC
10087 builtin and then its argument prototype would still apply. */
10095 return cma_open ();
10100 if ac_fn_c_try_link
"$LINENO"; then :
10101 ac_cv_lib_pthreads_cma_open
=yes
10103 ac_cv_lib_pthreads_cma_open
=no
10105 rm -f core conftest.err conftest.
$ac_objext \
10106 conftest
$ac_exeext conftest.
$ac_ext
10107 LIBS
=$ac_check_lib_save_LIBS
10109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5
10110 $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; }
10111 if test "x$ac_cv_lib_pthreads_cma_open" = x
""yes; then :
10112 cat >>confdefs.h
<<_ACEOF
10113 #define HAVE_LIBPTHREADS 1
10116 LIBS
="-lpthreads $LIBS"
10121 ## Note: when using cpp in s/aix4.2.h, this definition depended on
10122 ## HAVE_LIBPTHREADS. That was not defined earlier in configure when
10123 ## the system file was sourced. Hence the value of LIBS_SYSTEM
10124 ## added to LIBS in configure would never contain the pthreads part,
10125 ## but the value used in Makefiles might. FIXME?
10127 ## -lpthreads seems to be necessary for Xlib in X11R6, and should
10128 ## be harmless on older versions of X where it happens to exist.
10129 test "$opsys" = "aix4-2" && \
10130 test $ac_cv_lib_pthreads_cma_open = yes && \
10131 LIBS_SYSTEM
="$LIBS_SYSTEM -lpthreads"
10136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
10137 $as_echo_n "checking for -bbigtoc option... " >&6; }
10138 if test "${gdb_cv_bigtoc+set}" = set; then :
10139 $as_echo_n "(cached) " >&6
10143 yes) gdb_cv_bigtoc
=-Wl,-bbigtoc ;;
10144 *) gdb_cv_bigtoc
=-bbigtoc ;;
10147 LDFLAGS
=$LDFLAGS\
$gdb_cv_bigtoc
10148 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10149 /* end confdefs.h. */
10159 if ac_fn_c_try_link
"$LINENO"; then :
10164 rm -f core conftest.err conftest.
$ac_objext \
10165 conftest
$ac_exeext conftest.
$ac_ext
10168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
10169 $as_echo "$gdb_cv_bigtoc" >&6; }
10173 # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets
10174 # used for the tests that follow. We set them back to REAL_CFLAGS and
10175 # REAL_CPPFLAGS later on.
10177 REAL_CFLAGS
="$CFLAGS"
10178 REAL_CPPFLAGS
="$CPPFLAGS"
10180 if test "${HAVE_X11}" = "yes"; then
10181 DEFS
="$C_SWITCH_X_SITE $DEFS"
10182 LDFLAGS
="$LDFLAGS $LD_SWITCH_X_SITE"
10184 CFLAGS
="$C_SWITCH_X_SITE $CFLAGS"
10185 CPPFLAGS
="$C_SWITCH_X_SITE $CPPFLAGS"
10187 # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
10188 # This is handled by LD_SWITCH_X_SITE_RPATH during the real build,
10189 # but it's more convenient here to set LD_RUN_PATH since this
10190 # also works on hosts that don't understand LD_SWITCH_X_SITE_RPATH.
10191 if test "${x_libraries}" != NONE
&& test -n "${x_libraries}"; then
10192 LD_RUN_PATH
=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
10196 if test "${opsys}" = "gnu-linux"; then
10197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5
10198 $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; }
10199 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10200 /* end confdefs.h. */
10205 XOpenDisplay ("foo");
10210 if ac_fn_c_try_link
"$LINENO"; then :
10211 xgnu_linux_first_failure
=no
10213 xgnu_linux_first_failure
=yes
10215 rm -f core conftest.err conftest.
$ac_objext \
10216 conftest
$ac_exeext conftest.
$ac_ext
10217 if test "${xgnu_linux_first_failure}" = "yes"; then
10218 OLD_LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE"
10219 OLD_C_SWITCH_X_SITE
="$C_SWITCH_X_SITE"
10220 OLD_CPPFLAGS
="$CPPFLAGS"
10222 LD_SWITCH_X_SITE
="$LD_SWITCH_X_SITE -b i486-linuxaout"
10223 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE -b i486-linuxaout"
10224 CPPFLAGS
="$CPPFLAGS -b i486-linuxaout"
10225 LIBS
="$LIBS -b i486-linuxaout"
10226 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10227 /* end confdefs.h. */
10232 XOpenDisplay ("foo");
10237 if ac_fn_c_try_link
"$LINENO"; then :
10238 xgnu_linux_second_failure
=no
10240 xgnu_linux_second_failure
=yes
10242 rm -f core conftest.err conftest.
$ac_objext \
10243 conftest
$ac_exeext conftest.
$ac_ext
10244 if test "${xgnu_linux_second_failure}" = "yes"; then
10245 # If we get the same failure with -b, there is no use adding -b.
10246 # So take it out. This plays safe.
10247 LD_SWITCH_X_SITE
="$OLD_LD_SWITCH_X_SITE"
10248 C_SWITCH_X_SITE
="$OLD_C_SWITCH_X_SITE"
10249 CPPFLAGS
="$OLD_CPPFLAGS"
10251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10252 $as_echo "no" >&6; }
10254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10255 $as_echo "yes" >&6; }
10258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10259 $as_echo "no" >&6; }
10263 # Reportedly, some broken Solaris systems have XKBlib.h but are missing
10264 # header files included from there.
10265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5
10266 $as_echo_n "checking for Xkb... " >&6; }
10267 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10268 /* end confdefs.h. */
10269 #include <X11/Xlib.h>
10270 #include <X11/XKBlib.h>
10274 XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd);
10279 if ac_fn_c_try_link
"$LINENO"; then :
10284 rm -f core conftest.err conftest.
$ac_objext \
10285 conftest
$ac_exeext conftest.
$ac_ext
10286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5
10287 $as_echo "$emacs_xkb" >&6; }
10288 if test $emacs_xkb = yes; then
10290 $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h
10294 for ac_func
in XrmSetDatabase XScreenResourceString \
10295 XScreenNumberOfScreen
10297 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10298 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10299 eval as_val
=\$
$as_ac_var
10300 if test "x$as_val" = x
""yes; then :
10301 cat >>confdefs.h
<<_ACEOF
10302 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10310 if test "${window_system}" = "x11"; then
10311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5
10312 $as_echo_n "checking X11 version 6... " >&6; }
10313 if test "${emacs_cv_x11_version_6+set}" = set; then :
10314 $as_echo_n "(cached) " >&6
10316 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10317 /* end confdefs.h. */
10318 #include <X11/Xlib.h>
10322 #if XlibSpecificationRelease < 6
10330 if ac_fn_c_try_link
"$LINENO"; then :
10331 emacs_cv_x11_version_6
=yes
10333 emacs_cv_x11_version_6
=no
10335 rm -f core conftest.err conftest.
$ac_objext \
10336 conftest
$ac_exeext conftest.
$ac_ext
10339 if test $emacs_cv_x11_version_6 = yes; then
10340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
10341 $as_echo "6 or newer" >&6; }
10343 $as_echo "#define HAVE_X11R6 1" >>confdefs.h
10346 $as_echo "#define HAVE_X_I18N 1" >>confdefs.h
10348 ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style
10353 $as_echo "#define HAVE_X11R6_XIM 1" >>confdefs.h
10358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
10359 $as_echo "before 6" >&6; }
10364 ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified.
10366 if test "${HAVE_X11}" = "yes" ||
test "${HAVE_NS}" = "yes"; then
10367 if test "${with_rsvg}" != "no"; then
10368 RSVG_REQUIRED
=2.11.0
10369 RSVG_MODULE
="librsvg-2.0 >= $RSVG_REQUIRED"
10374 if test "$PKG_CONFIG" = "no" ; then
10377 PKG_CONFIG_MIN_VERSION
=0.9.0
10378 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5
10380 $as_echo_n "checking for $RSVG_MODULE... " >&6; }
10382 if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5 &&
10383 RSVG_CFLAGS
=`$PKG_CONFIG --cflags "$RSVG_MODULE" 2>&5` &&
10384 RSVG_LIBS
=`$PKG_CONFIG --libs "$RSVG_MODULE" 2>&5`; then
10391 RSVG_CFLAGS
=`$as_echo "$RSVG_CFLAGS" | sed -e "$edit_cflags"`
10392 RSVG_LIBS
=`$as_echo "$RSVG_LIBS" | sed -e 's,///*,/,g'`
10393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$RSVG_CFLAGS' LIBS='$RSVG_LIBS'" >&5
10394 $as_echo "yes CFLAGS='$RSVG_CFLAGS' LIBS='$RSVG_LIBS'" >&6; }
10397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10398 $as_echo "no" >&6; }
10401 ## If we have a custom action on failure, don't print errors, but
10402 ## do set a variable so people can do so. Do it in a subshell
10403 ## to capture any diagnostics in invoking pkg-config.
10404 RSVG_PKG_ERRORS
=`($PKG_CONFIG --print-errors "$RSVG_MODULE") 2>&1`
10411 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10412 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10416 if test $succeeded = yes; then
10425 if test $HAVE_RSVG = yes; then
10427 $as_echo "#define HAVE_RSVG 1" >>confdefs.h
10429 CFLAGS
="$CFLAGS $RSVG_CFLAGS"
10430 LIBS
="$RSVG_LIBS $LIBS"
10435 HAVE_IMAGEMAGICK
=no
10436 if test "${HAVE_X11}" = "yes"; then
10437 if test "${with_imagemagick}" != "no"; then
10438 ## 6.2.8 is the earliest version known to work, but earlier versions
10439 ## might work - let us know if you find one.
10440 ## 6.0.7 does not work. See bug#7955.
10441 IMAGEMAGICK_MODULE
="Wand >= 6.2.8"
10445 if test "$PKG_CONFIG" = "no" ; then
10448 PKG_CONFIG_MIN_VERSION
=0.9.0
10449 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $IMAGEMAGICK_MODULE" >&5
10451 $as_echo_n "checking for $IMAGEMAGICK_MODULE... " >&6; }
10453 if $PKG_CONFIG --exists "$IMAGEMAGICK_MODULE" 2>&5 &&
10454 IMAGEMAGICK_CFLAGS
=`$PKG_CONFIG --cflags "$IMAGEMAGICK_MODULE" 2>&5` &&
10455 IMAGEMAGICK_LIBS
=`$PKG_CONFIG --libs "$IMAGEMAGICK_MODULE" 2>&5`; then
10462 IMAGEMAGICK_CFLAGS
=`$as_echo "$IMAGEMAGICK_CFLAGS" | sed -e "$edit_cflags"`
10463 IMAGEMAGICK_LIBS
=`$as_echo "$IMAGEMAGICK_LIBS" | sed -e 's,///*,/,g'`
10464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$IMAGEMAGICK_CFLAGS' LIBS='$IMAGEMAGICK_LIBS'" >&5
10465 $as_echo "yes CFLAGS='$IMAGEMAGICK_CFLAGS' LIBS='$IMAGEMAGICK_LIBS'" >&6; }
10468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10469 $as_echo "no" >&6; }
10470 IMAGEMAGICK_CFLAGS
=""
10471 IMAGEMAGICK_LIBS
=""
10472 ## If we have a custom action on failure, don't print errors, but
10473 ## do set a variable so people can do so. Do it in a subshell
10474 ## to capture any diagnostics in invoking pkg-config.
10475 IMAGEMAGICK_PKG_ERRORS
=`($PKG_CONFIG --print-errors "$IMAGEMAGICK_MODULE") 2>&1`
10482 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10483 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10487 if test $succeeded = yes; then
10488 HAVE_IMAGEMAGICK
=yes
10496 if test $HAVE_IMAGEMAGICK = yes; then
10498 $as_echo "#define HAVE_IMAGEMAGICK 1" >>confdefs.h
10500 CFLAGS
="$CFLAGS $IMAGEMAGICK_CFLAGS"
10501 LIBS
="$IMAGEMAGICK_LIBS $LIBS"
10502 for ac_func
in MagickExportImagePixels MagickMergeImageLayers
10504 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10505 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10506 eval as_val
=\$
$as_ac_var
10507 if test "x$as_val" = x
""yes; then :
10508 cat >>confdefs.h
<<_ACEOF
10509 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10524 if test "${with_gtk3}" = "yes" ||
test "${with_gtk}" = "yes" ||
test "$USE_X_TOOLKIT" = "maybe"; then
10527 GTK_MODULES
="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
10532 if test "$PKG_CONFIG" = "no" ; then
10535 PKG_CONFIG_MIN_VERSION
=0.9.0
10536 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
10538 $as_echo_n "checking for $GTK_MODULES... " >&6; }
10540 if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5 &&
10541 GTK_CFLAGS
=`$PKG_CONFIG --cflags "$GTK_MODULES" 2>&5` &&
10542 GTK_LIBS
=`$PKG_CONFIG --libs "$GTK_MODULES" 2>&5`; then
10549 GTK_CFLAGS
=`$as_echo "$GTK_CFLAGS" | sed -e "$edit_cflags"`
10550 GTK_LIBS
=`$as_echo "$GTK_LIBS" | sed -e 's,///*,/,g'`
10551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&5
10552 $as_echo "yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&6; }
10555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10556 $as_echo "no" >&6; }
10559 ## If we have a custom action on failure, don't print errors, but
10560 ## do set a variable so people can do so. Do it in a subshell
10561 ## to capture any diagnostics in invoking pkg-config.
10562 GTK_PKG_ERRORS
=`($PKG_CONFIG --print-errors "$GTK_MODULES") 2>&1`
10569 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10570 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10574 if test $succeeded = yes; then
10580 if test "$pkg_check_gtk" = "no" && test "$with_gtk3" = "yes"; then
10581 as_fn_error
"$GTK_PKG_ERRORS" "$LINENO" 5
10583 if test "$pkg_check_gtk" = "yes"; then
10585 $as_echo "#define HAVE_GTK3 1" >>confdefs.h
10587 GTK_OBJ
=emacsgtkfixed.o
10588 term_header
=gtkutil.h
10591 gtk3_pkg_errors
="$GTK_PKG_ERRORS "
10595 if test "${with_gtk2}" = "yes" ||
test "$check_gtk2" = "yes"; then
10598 GTK_MODULES
="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
10603 if test "$PKG_CONFIG" = "no" ; then
10606 PKG_CONFIG_MIN_VERSION
=0.9.0
10607 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5
10609 $as_echo_n "checking for $GTK_MODULES... " >&6; }
10611 if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5 &&
10612 GTK_CFLAGS
=`$PKG_CONFIG --cflags "$GTK_MODULES" 2>&5` &&
10613 GTK_LIBS
=`$PKG_CONFIG --libs "$GTK_MODULES" 2>&5`; then
10620 GTK_CFLAGS
=`$as_echo "$GTK_CFLAGS" | sed -e "$edit_cflags"`
10621 GTK_LIBS
=`$as_echo "$GTK_LIBS" | sed -e 's,///*,/,g'`
10622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&5
10623 $as_echo "yes CFLAGS='$GTK_CFLAGS' LIBS='$GTK_LIBS'" >&6; }
10626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10627 $as_echo "no" >&6; }
10630 ## If we have a custom action on failure, don't print errors, but
10631 ## do set a variable so people can do so. Do it in a subshell
10632 ## to capture any diagnostics in invoking pkg-config.
10633 GTK_PKG_ERRORS
=`($PKG_CONFIG --print-errors "$GTK_MODULES") 2>&1`
10640 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10641 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10645 if test $succeeded = yes; then
10651 if test "$pkg_check_gtk" = "no" &&
10652 { test "$with_gtk" = yes ||
test "$with_gtk2" = "yes"; }
10654 as_fn_error
"$gtk3_pkg_errors$GTK_PKG_ERRORS" "$LINENO" 5
10658 if test x
"$pkg_check_gtk" = xyes
; then
10662 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $GTK_CFLAGS"
10663 CFLAGS
="$CFLAGS $GTK_CFLAGS"
10664 LIBS
="$GTK_LIBS $LIBS"
10666 for ac_func
in gtk_main
10668 ac_fn_c_check_func
"$LINENO" "gtk_main" "ac_cv_func_gtk_main"
10669 if test "x$ac_cv_func_gtk_main" = x
""yes; then :
10670 cat >>confdefs.h
<<_ACEOF
10671 #define HAVE_GTK_MAIN 1
10677 if test "${GTK_COMPILES}" != "yes"; then
10678 if test "$USE_X_TOOLKIT" != "maybe"; then
10679 as_fn_error
"Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5;
10684 $as_echo "#define USE_GTK 1" >>confdefs.h
10686 GTK_OBJ
="gtkutil.o $GTK_OBJ"
10688 if $PKG_CONFIG --atleast-version=2.10 gtk
+-2.0
; then
10691 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with
10692 closing open displays. This is no problem if you just use
10693 one display, but if you use more than one and close one of them
10694 Emacs may crash." >&5
10695 $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with
10696 closing open displays. This is no problem if you just use
10697 one display, but if you use more than one and close one of them
10698 Emacs may crash." >&2;}
10707 if test "${HAVE_GTK}" = "yes"; then
10709 if test "$with_toolkit_scroll_bars" != no
; then
10710 with_toolkit_scroll_bars
=yes
10713 HAVE_GTK_FILE_SELECTION
=no
10714 ac_fn_c_check_decl
"$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default
10715 #include <gtk/gtk.h>
10717 if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x
""yes; then :
10718 HAVE_GTK_FILE_SELECTION
=yes
10720 HAVE_GTK_FILE_SELECTION
=no
10723 if test "$HAVE_GTK_FILE_SELECTION" = yes; then
10724 for ac_func
in gtk_file_selection_new
10726 ac_fn_c_check_func
"$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new"
10727 if test "x$ac_cv_func_gtk_file_selection_new" = x
""yes; then :
10728 cat >>confdefs.h
<<_ACEOF
10729 #define HAVE_GTK_FILE_SELECTION_NEW 1
10738 for ac_func
in gtk_widget_get_window gtk_widget_set_has_window \
10739 gtk_dialog_get_action_area gtk_widget_get_sensitive \
10740 gtk_widget_get_mapped gtk_adjustment_get_page_size \
10741 gtk_orientable_set_orientation \
10742 gtk_window_set_has_resize_grip
10744 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10745 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10746 eval as_val
=\$
$as_ac_var
10747 if test "x$as_val" = x
""yes; then :
10748 cat >>confdefs.h
<<_ACEOF
10749 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10756 term_header
=gtkutil.h
10761 if test "${with_dbus}" = "yes"; then
10765 if test "$PKG_CONFIG" = "no" ; then
10768 PKG_CONFIG_MIN_VERSION
=0.9.0
10769 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5
10771 $as_echo_n "checking for dbus-1 >= 1.0... " >&6; }
10773 if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5 &&
10774 DBUS_CFLAGS
=`$PKG_CONFIG --cflags "dbus-1 >= 1.0" 2>&5` &&
10775 DBUS_LIBS
=`$PKG_CONFIG --libs "dbus-1 >= 1.0" 2>&5`; then
10782 DBUS_CFLAGS
=`$as_echo "$DBUS_CFLAGS" | sed -e "$edit_cflags"`
10783 DBUS_LIBS
=`$as_echo "$DBUS_LIBS" | sed -e 's,///*,/,g'`
10784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$DBUS_CFLAGS' LIBS='$DBUS_LIBS'" >&5
10785 $as_echo "yes CFLAGS='$DBUS_CFLAGS' LIBS='$DBUS_LIBS'" >&6; }
10788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10789 $as_echo "no" >&6; }
10792 ## If we have a custom action on failure, don't print errors, but
10793 ## do set a variable so people can do so. Do it in a subshell
10794 ## to capture any diagnostics in invoking pkg-config.
10795 DBUS_PKG_ERRORS
=`($PKG_CONFIG --print-errors "dbus-1 >= 1.0") 2>&1`
10802 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10803 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10807 if test $succeeded = yes; then
10813 if test "$HAVE_DBUS" = yes; then
10814 LIBS
="$LIBS $DBUS_LIBS"
10816 $as_echo "#define HAVE_DBUS 1" >>confdefs.h
10818 for ac_func
in dbus_watch_get_unix_fd \
10819 dbus_type_is_valid \
10820 dbus_validate_bus_name \
10821 dbus_validate_path \
10822 dbus_validate_interface \
10823 dbus_validate_member
10825 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10826 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
10827 eval as_val
=\$
$as_ac_var
10828 if test "x$as_val" = x
""yes; then :
10829 cat >>confdefs.h
<<_ACEOF
10830 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10836 DBUS_OBJ
=dbusbind.o
10842 if test "${HAVE_X11}" = "yes" && test "${with_gsettings}" = "yes"; then
10846 if test "$PKG_CONFIG" = "no" ; then
10849 PKG_CONFIG_MIN_VERSION
=0.9.0
10850 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gio-2.0 >= 2.26" >&5
10852 $as_echo_n "checking for gio-2.0 >= 2.26... " >&6; }
10854 if $PKG_CONFIG --exists "gio-2.0 >= 2.26" 2>&5 &&
10855 GSETTINGS_CFLAGS
=`$PKG_CONFIG --cflags "gio-2.0 >= 2.26" 2>&5` &&
10856 GSETTINGS_LIBS
=`$PKG_CONFIG --libs "gio-2.0 >= 2.26" 2>&5`; then
10863 GSETTINGS_CFLAGS
=`$as_echo "$GSETTINGS_CFLAGS" | sed -e "$edit_cflags"`
10864 GSETTINGS_LIBS
=`$as_echo "$GSETTINGS_LIBS" | sed -e 's,///*,/,g'`
10865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GSETTINGS_CFLAGS' LIBS='$GSETTINGS_LIBS'" >&5
10866 $as_echo "yes CFLAGS='$GSETTINGS_CFLAGS' LIBS='$GSETTINGS_LIBS'" >&6; }
10869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10870 $as_echo "no" >&6; }
10871 GSETTINGS_CFLAGS
=""
10873 ## If we have a custom action on failure, don't print errors, but
10874 ## do set a variable so people can do so. Do it in a subshell
10875 ## to capture any diagnostics in invoking pkg-config.
10876 GSETTINGS_PKG_ERRORS
=`($PKG_CONFIG --print-errors "gio-2.0 >= 2.26") 2>&1`
10883 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10884 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10888 if test $succeeded = yes; then
10894 if test "$HAVE_GSETTINGS" = "yes"; then
10896 $as_echo "#define HAVE_GSETTINGS 1" >>confdefs.h
10898 SETTINGS_CFLAGS
="$GSETTINGS_CFLAGS"
10899 SETTINGS_LIBS
="$GSETTINGS_LIBS"
10904 if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then
10908 if test "$PKG_CONFIG" = "no" ; then
10911 PKG_CONFIG_MIN_VERSION
=0.9.0
10912 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5
10914 $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; }
10916 if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5 &&
10917 GCONF_CFLAGS
=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13" 2>&5` &&
10918 GCONF_LIBS
=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13" 2>&5`; then
10925 GCONF_CFLAGS
=`$as_echo "$GCONF_CFLAGS" | sed -e "$edit_cflags"`
10926 GCONF_LIBS
=`$as_echo "$GCONF_LIBS" | sed -e 's,///*,/,g'`
10927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GCONF_CFLAGS' LIBS='$GCONF_LIBS'" >&5
10928 $as_echo "yes CFLAGS='$GCONF_CFLAGS' LIBS='$GCONF_LIBS'" >&6; }
10931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10932 $as_echo "no" >&6; }
10935 ## If we have a custom action on failure, don't print errors, but
10936 ## do set a variable so people can do so. Do it in a subshell
10937 ## to capture any diagnostics in invoking pkg-config.
10938 GCONF_PKG_ERRORS
=`($PKG_CONFIG --print-errors "gconf-2.0 >= 2.13") 2>&1`
10945 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
10946 echo "*** See http://www.freedesktop.org/software/pkgconfig"
10950 if test $succeeded = yes; then
10956 if test "$HAVE_GCONF" = yes; then
10958 $as_echo "#define HAVE_GCONF 1" >>confdefs.h
10960 SETTINGS_CFLAGS
="$SETTINGS_CFLAGS $GCONF_CFLAGS"
10961 SETTINGS_LIBS
="$SETTINGS_LIBS $GCONF_LIBS"
10965 if test "$HAVE_GSETTINGS" = "yes" ||
test "$HAVE_GCONF" = "yes"; then
10969 if test "$PKG_CONFIG" = "no" ; then
10972 PKG_CONFIG_MIN_VERSION
=0.9.0
10973 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
10974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gobject-2.0 >= 2.0" >&5
10975 $as_echo_n "checking for gobject-2.0 >= 2.0... " >&6; }
10977 if $PKG_CONFIG --exists "gobject-2.0 >= 2.0" 2>&5 &&
10978 GOBJECT_CFLAGS
=`$PKG_CONFIG --cflags "gobject-2.0 >= 2.0" 2>&5` &&
10979 GOBJECT_LIBS
=`$PKG_CONFIG --libs "gobject-2.0 >= 2.0" 2>&5`; then
10986 GOBJECT_CFLAGS
=`$as_echo "$GOBJECT_CFLAGS" | sed -e "$edit_cflags"`
10987 GOBJECT_LIBS
=`$as_echo "$GOBJECT_LIBS" | sed -e 's,///*,/,g'`
10988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$GOBJECT_CFLAGS' LIBS='$GOBJECT_LIBS'" >&5
10989 $as_echo "yes CFLAGS='$GOBJECT_CFLAGS' LIBS='$GOBJECT_LIBS'" >&6; }
10992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10993 $as_echo "no" >&6; }
10996 ## If we have a custom action on failure, don't print errors, but
10997 ## do set a variable so people can do so. Do it in a subshell
10998 ## to capture any diagnostics in invoking pkg-config.
10999 GOBJECT_PKG_ERRORS
=`($PKG_CONFIG --print-errors "gobject-2.0 >= 2.0") 2>&1`
11006 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11007 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11011 if test $succeeded = yes; then
11017 if test "$HAVE_GOBJECT" = "yes"; then
11018 SETTINGS_CFLAGS
="$SETTINGS_CFLAGS $GOBJECT_CFLAGS"
11019 SETTINGS_LIBS
="$SETTINGS_LIBS $GOBJECT_LIBS"
11021 SAVE_CFLAGS
="$CFLAGS"
11023 CFLAGS
="$SETTINGS_CFLAGS $CFLAGS"
11024 LIBS
="$SETTINGS_LIBS $LIBS"
11025 for ac_func
in g_type_init
11027 ac_fn_c_check_func
"$LINENO" "g_type_init" "ac_cv_func_g_type_init"
11028 if test "x$ac_cv_func_g_type_init" = x
""yes; then :
11029 cat >>confdefs.h
<<_ACEOF
11030 #define HAVE_G_TYPE_INIT 1
11036 CFLAGS
="$SAVE_CFLAGS"
11045 if test "${with_selinux}" = "yes"; then
11046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5
11047 $as_echo_n "checking for lgetfilecon in -lselinux... " >&6; }
11048 if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then :
11049 $as_echo_n "(cached) " >&6
11051 ac_check_lib_save_LIBS
=$LIBS
11052 LIBS
="-lselinux $LIBS"
11053 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11054 /* end confdefs.h. */
11056 /* Override any GCC internal prototype to avoid an error.
11057 Use char because int might match the return type of a GCC
11058 builtin and then its argument prototype would still apply. */
11062 char lgetfilecon ();
11066 return lgetfilecon ();
11071 if ac_fn_c_try_link
"$LINENO"; then :
11072 ac_cv_lib_selinux_lgetfilecon
=yes
11074 ac_cv_lib_selinux_lgetfilecon
=no
11076 rm -f core conftest.err conftest.
$ac_objext \
11077 conftest
$ac_exeext conftest.
$ac_ext
11078 LIBS
=$ac_check_lib_save_LIBS
11080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5
11081 $as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; }
11082 if test "x$ac_cv_lib_selinux_lgetfilecon" = x
""yes; then :
11083 HAVE_LIBSELINUX
=yes
11088 if test "$HAVE_LIBSELINUX" = yes; then
11090 $as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h
11092 LIBSELINUX_LIBS
=-lselinux
11098 HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
=no
11099 if test "${with_gnutls}" = "yes" ; then
11103 if test "$PKG_CONFIG" = "no" ; then
11106 PKG_CONFIG_MIN_VERSION
=0.9.0
11107 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnutls >= 2.6.6" >&5
11109 $as_echo_n "checking for gnutls >= 2.6.6... " >&6; }
11111 if $PKG_CONFIG --exists "gnutls >= 2.6.6" 2>&5 &&
11112 LIBGNUTLS_CFLAGS
=`$PKG_CONFIG --cflags "gnutls >= 2.6.6" 2>&5` &&
11113 LIBGNUTLS_LIBS
=`$PKG_CONFIG --libs "gnutls >= 2.6.6" 2>&5`; then
11120 LIBGNUTLS_CFLAGS
=`$as_echo "$LIBGNUTLS_CFLAGS" | sed -e "$edit_cflags"`
11121 LIBGNUTLS_LIBS
=`$as_echo "$LIBGNUTLS_LIBS" | sed -e 's,///*,/,g'`
11122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBGNUTLS_CFLAGS' LIBS='$LIBGNUTLS_LIBS'" >&5
11123 $as_echo "yes CFLAGS='$LIBGNUTLS_CFLAGS' LIBS='$LIBGNUTLS_LIBS'" >&6; }
11126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11127 $as_echo "no" >&6; }
11128 LIBGNUTLS_CFLAGS
=""
11130 ## If we have a custom action on failure, don't print errors, but
11131 ## do set a variable so people can do so. Do it in a subshell
11132 ## to capture any diagnostics in invoking pkg-config.
11133 LIBGNUTLS_PKG_ERRORS
=`($PKG_CONFIG --print-errors "gnutls >= 2.6.6") 2>&1`
11140 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11141 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11145 if test $succeeded = yes; then
11151 if test "${HAVE_GNUTLS}" = "yes"; then
11153 $as_echo "#define HAVE_GNUTLS 1" >>confdefs.h
11157 CFLAGS
="$CFLAGS $LIBGNUTLS_CFLAGS"
11158 LIBS
="$LIBGNUTLS_LIBS $LIBS"
11159 for ac_func
in gnutls_certificate_set_verify_function
11161 ac_fn_c_check_func
"$LINENO" "gnutls_certificate_set_verify_function" "ac_cv_func_gnutls_certificate_set_verify_function"
11162 if test "x$ac_cv_func_gnutls_certificate_set_verify_function" = x
""yes; then :
11163 cat >>confdefs.h
<<_ACEOF
11164 #define HAVE_GNUTLS_CERTIFICATE_SET_VERIFY_FUNCTION 1
11166 HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY
=yes
11171 if test "${HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY}" = "yes"; then
11173 $as_echo "#define HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY 1" >>confdefs.h
11183 if test x
"${USE_X_TOOLKIT}" = xmaybe ||
test x
"${USE_X_TOOLKIT}" = xLUCID
; then
11184 if test "$with_xaw3d" != no
; then
11185 if test "${emacs_cv_xaw3d+set}" = set; then :
11186 $as_echo_n "(cached) " >&6
11188 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11189 /* end confdefs.h. */
11191 #include <X11/Intrinsic.h>
11192 #include <X11/Xaw3d/Simple.h>
11201 if ac_fn_c_try_link
"$LINENO"; then :
11202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XawScrollbarSetThumb in -lXaw3d" >&5
11203 $as_echo_n "checking for XawScrollbarSetThumb in -lXaw3d... " >&6; }
11204 if test "${ac_cv_lib_Xaw3d_XawScrollbarSetThumb+set}" = set; then :
11205 $as_echo_n "(cached) " >&6
11207 ac_check_lib_save_LIBS
=$LIBS
11208 LIBS
="-lXaw3d $LIBS"
11209 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11210 /* end confdefs.h. */
11212 /* Override any GCC internal prototype to avoid an error.
11213 Use char because int might match the return type of a GCC
11214 builtin and then its argument prototype would still apply. */
11218 char XawScrollbarSetThumb ();
11222 return XawScrollbarSetThumb ();
11227 if ac_fn_c_try_link
"$LINENO"; then :
11228 ac_cv_lib_Xaw3d_XawScrollbarSetThumb
=yes
11230 ac_cv_lib_Xaw3d_XawScrollbarSetThumb
=no
11232 rm -f core conftest.err conftest.
$ac_objext \
11233 conftest
$ac_exeext conftest.
$ac_ext
11234 LIBS
=$ac_check_lib_save_LIBS
11236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&5
11237 $as_echo "$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" >&6; }
11238 if test "x$ac_cv_lib_Xaw3d_XawScrollbarSetThumb" = x
""yes; then :
11247 rm -f core conftest.err conftest.
$ac_objext \
11248 conftest
$ac_exeext conftest.
$ac_ext
11254 if test $emacs_cv_xaw3d = yes; then
11255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5
11256 $as_echo_n "checking for xaw3d... " >&6; }
11257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
11258 $as_echo "yes; using Lucid toolkit" >&6; }
11259 USE_X_TOOLKIT
=LUCID
11263 $as_echo "#define HAVE_XAW3D 1" >>confdefs.h
11266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5
11267 $as_echo_n "checking for xaw3d... " >&6; }
11268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11269 $as_echo "no" >&6; }
11270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5
11271 $as_echo_n "checking for libXaw... " >&6; }
11272 if test "${emacs_cv_xaw+set}" = set; then :
11273 $as_echo_n "(cached) " >&6
11275 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11276 /* end confdefs.h. */
11278 #include <X11/Intrinsic.h>
11279 #include <X11/Xaw/Simple.h>
11288 if ac_fn_c_try_link
"$LINENO"; then :
11293 rm -f core conftest.err conftest.
$ac_objext \
11294 conftest
$ac_exeext conftest.
$ac_ext
11297 if test $emacs_cv_xaw = yes; then
11298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5
11299 $as_echo "yes; using Lucid toolkit" >&6; }
11300 USE_X_TOOLKIT
=LUCID
11302 elif test x
"${USE_X_TOOLKIT}" = xLUCID
; then
11303 as_fn_error
"Lucid toolkit requires X11/Xaw include files" "$LINENO" 5
11305 as_fn_error
"No X toolkit could be found.
11306 If you are sure you want Emacs compiled without an X toolkit, pass
11307 --with-x-toolkit=no
11308 to configure. Otherwise, install the development libraries for the toolkit
11309 that you want to use (e.g. Gtk+) and re-run configure." "$LINENO" 5
11314 X_TOOLKIT_TYPE
=$USE_X_TOOLKIT
11317 if test "${USE_X_TOOLKIT}" != "none"; then
11318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5
11319 $as_echo_n "checking X11 toolkit version... " >&6; }
11320 if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then :
11321 $as_echo_n "(cached) " >&6
11323 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11324 /* end confdefs.h. */
11325 #include <X11/Intrinsic.h>
11329 #if XtSpecificationRelease < 6
11337 if ac_fn_c_try_link
"$LINENO"; then :
11338 emacs_cv_x11_toolkit_version_6
=yes
11340 emacs_cv_x11_toolkit_version_6
=no
11342 rm -f core conftest.err conftest.
$ac_objext \
11343 conftest
$ac_exeext conftest.
$ac_ext
11346 HAVE_X11XTR6
=$emacs_cv_x11_toolkit_version_6
11347 if test $emacs_cv_x11_toolkit_version_6 = yes; then
11348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5
11349 $as_echo "6 or newer" >&6; }
11351 $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h
11353 LIBXTR6
="-lSM -lICE"
11355 ## Use libw.a along with X11R6 Xt.
11356 unixware
) LIBXTR6
="$LIBXTR6 -lw" ;;
11359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5
11360 $as_echo "before 6" >&6; }
11364 if test x
$HAVE_X11XTR6 = xyes
; then
11365 LIBS
="-lXt -lSM -lICE $LIBS"
11369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5
11370 $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; }
11371 if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then :
11372 $as_echo_n "(cached) " >&6
11374 ac_check_lib_save_LIBS
=$LIBS
11376 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11377 /* end confdefs.h. */
11379 /* Override any GCC internal prototype to avoid an error.
11380 Use char because int might match the return type of a GCC
11381 builtin and then its argument prototype would still apply. */
11385 char XmuConvertStandardSelection ();
11389 return XmuConvertStandardSelection ();
11394 if ac_fn_c_try_link
"$LINENO"; then :
11395 ac_cv_lib_Xmu_XmuConvertStandardSelection
=yes
11397 ac_cv_lib_Xmu_XmuConvertStandardSelection
=no
11399 rm -f core conftest.err conftest.
$ac_objext \
11400 conftest
$ac_exeext conftest.
$ac_ext
11401 LIBS
=$ac_check_lib_save_LIBS
11403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5
11404 $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; }
11405 if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x
""yes; then :
11406 cat >>confdefs.h
<<_ACEOF
11407 #define HAVE_LIBXMU 1
11414 test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no
&& LIBS
="$OLDLIBS"
11420 ## These systems don't supply Xmu.
11422 test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU
=
11427 # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D.
11428 if test "${HAVE_X11}" = "yes"; then
11429 if test "${USE_X_TOOLKIT}" != "none"; then
11430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5
11431 $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; }
11432 if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then :
11433 $as_echo_n "(cached) " >&6
11435 ac_check_lib_save_LIBS
=$LIBS
11436 LIBS
="-lXext $LIBS"
11437 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11438 /* end confdefs.h. */
11440 /* Override any GCC internal prototype to avoid an error.
11441 Use char because int might match the return type of a GCC
11442 builtin and then its argument prototype would still apply. */
11446 char XShapeQueryExtension ();
11450 return XShapeQueryExtension ();
11455 if ac_fn_c_try_link
"$LINENO"; then :
11456 ac_cv_lib_Xext_XShapeQueryExtension
=yes
11458 ac_cv_lib_Xext_XShapeQueryExtension
=no
11460 rm -f core conftest.err conftest.
$ac_objext \
11461 conftest
$ac_exeext conftest.
$ac_ext
11462 LIBS
=$ac_check_lib_save_LIBS
11464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
11465 $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; }
11466 if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x
""yes; then :
11467 cat >>confdefs.h
<<_ACEOF
11468 #define HAVE_LIBXEXT 1
11471 LIBS
="-lXext $LIBS"
11479 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
11480 # OpenMotif may be installed in such a way on some GNU/Linux systems.
11481 if test -d /usr
/include
/openmotif
; then
11482 CPPFLAGS
="-I/usr/include/openmotif $CPPFLAGS"
11483 emacs_cv_openmotif
=yes
11484 case "$canonical" in
11485 x86_64-
*-linux-gnu* | powerpc64-
*-linux-gnu* | sparc64-
*-linux-gnu*)
11486 test -d /usr
/lib64
/openmotif
&& LDFLAGS
="-L/usr/lib64/openmotif $LDFLAGS"
11489 test -d /usr
/lib
/openmotif
&& LDFLAGS
="-L/usr/lib/openmotif $LDFLAGS"
11492 emacs_cv_openmotif
=no
11494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for (Open)Motif version 2.1" >&5
11495 $as_echo_n "checking for (Open)Motif version 2.1... " >&6; }
11496 if test "${emacs_cv_motif_version_2_1+set}" = set; then :
11497 $as_echo_n "(cached) " >&6
11499 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11500 /* end confdefs.h. */
11505 #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
11508 Motif version prior to 2.1.
11514 if ac_fn_c_try_compile
"$LINENO"; then :
11515 emacs_cv_motif_version_2_1
=yes
11517 emacs_cv_motif_version_2_1
=no
11519 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5
11522 $as_echo "$emacs_cv_motif_version_2_1" >&6; }
11523 if test $emacs_cv_motif_version_2_1 = yes; then
11524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5
11525 $as_echo_n "checking for XpCreateContext in -lXp... " >&6; }
11526 if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then :
11527 $as_echo_n "(cached) " >&6
11529 ac_check_lib_save_LIBS
=$LIBS
11531 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11532 /* end confdefs.h. */
11534 /* Override any GCC internal prototype to avoid an error.
11535 Use char because int might match the return type of a GCC
11536 builtin and then its argument prototype would still apply. */
11540 char XpCreateContext ();
11544 return XpCreateContext ();
11549 if ac_fn_c_try_link
"$LINENO"; then :
11550 ac_cv_lib_Xp_XpCreateContext
=yes
11552 ac_cv_lib_Xp_XpCreateContext
=no
11554 rm -f core conftest.err conftest.
$ac_objext \
11555 conftest
$ac_exeext conftest.
$ac_ext
11556 LIBS
=$ac_check_lib_save_LIBS
11558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5
11559 $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; }
11560 if test "x$ac_cv_lib_Xp_XpCreateContext" = x
""yes; then :
11564 if test x
$emacs_cv_openmotif = xyes
; then
11565 REAL_CPPFLAGS
="-I/usr/include/openmotif $REAL_CPPFLAGS"
11568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5
11569 $as_echo_n "checking for LessTif where some systems put it... " >&6; }
11570 if test "${emacs_cv_lesstif+set}" = set; then :
11571 $as_echo_n "(cached) " >&6
11573 # We put this in CFLAGS temporarily to precede other -I options
11574 # that might be in CFLAGS temporarily.
11575 # We put this in CPPFLAGS where it precedes the other -I options.
11576 OLD_CPPFLAGS
=$CPPFLAGS
11578 CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS"
11579 CFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS"
11580 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11581 /* end confdefs.h. */
11582 #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>
11591 if ac_fn_c_try_compile
"$LINENO"; then :
11592 emacs_cv_lesstif
=yes
11594 emacs_cv_lesstif
=no
11596 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5
11599 $as_echo "$emacs_cv_lesstif" >&6; }
11600 if test $emacs_cv_lesstif = yes; then
11601 # Make sure this -I option remains in CPPFLAGS after it is set
11602 # back to REAL_CPPFLAGS.
11603 # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not
11604 # have those other -I options anyway. Ultimately, having this
11605 # directory ultimately in CPPFLAGS will be enough.
11606 REAL_CPPFLAGS
="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS"
11607 LDFLAGS
="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS"
11610 CPPFLAGS
=$OLD_CPPFLAGS
11613 ac_fn_c_check_header_mongrel
"$LINENO" "Xm/BulletinB.h" "ac_cv_header_Xm_BulletinB_h" "$ac_includes_default"
11614 if test "x$ac_cv_header_Xm_BulletinB_h" = x
""yes; then :
11617 as_fn_error
"Motif toolkit requested but requirements not found." "$LINENO" 5
11624 USE_TOOLKIT_SCROLL_BARS
=no
11625 if test "${with_toolkit_scroll_bars}" != "no"; then
11626 if test "${USE_X_TOOLKIT}" != "none"; then
11627 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
11628 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11631 USE_TOOLKIT_SCROLL_BARS
=yes
11632 elif test "${HAVE_XAW3D}" = "yes" ||
test "${USE_X_TOOLKIT}" = "LUCID"; then
11633 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11635 USE_TOOLKIT_SCROLL_BARS
=yes
11637 elif test "${HAVE_GTK}" = "yes"; then
11638 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11640 USE_TOOLKIT_SCROLL_BARS
=yes
11641 elif test "${HAVE_NS}" = "yes"; then
11642 $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h
11644 USE_TOOLKIT_SCROLL_BARS
=yes
11648 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11649 /* end confdefs.h. */
11651 #include <X11/Xlib.h>
11652 #include <X11/Xresource.h>
11661 if ac_fn_c_try_compile
"$LINENO"; then :
11664 $as_echo "#define HAVE_XIM 1" >>confdefs.h
11669 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11672 if test "${with_xim}" != "no"; then
11674 $as_echo "#define USE_XIM 1" >>confdefs.h
11679 if test "${HAVE_XIM}" != "no"; then
11680 late_CFLAGS
=$CFLAGS
11681 if test "$GCC" = yes; then
11682 CFLAGS
="$CFLAGS --pedantic-errors"
11684 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11685 /* end confdefs.h. */
11687 #include <X11/Xlib.h>
11688 #include <X11/Xresource.h>
11697 XPointer *client_data;
11699 /* If we're not using GCC, it's probably not XFree86, and this is
11700 probably right, but we can't use something like --pedantic-errors. */
11701 extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*,
11702 char*, XIMProc, XPointer*);
11704 (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback,
11710 if ac_fn_c_try_compile
"$LINENO"; then :
11711 emacs_cv_arg6_star
=yes
11713 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11714 if test "$emacs_cv_arg6_star" = yes; then
11715 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h
11718 $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h
11721 CFLAGS
=$late_CFLAGS
11724 ### Start of font-backend (under any platform) section.
11725 # (nothing here yet -- this is a placeholder)
11726 ### End of font-backend (under any platform) section.
11728 ### Start of font-backend (under X11) section.
11729 if test "${HAVE_X11}" = "yes"; then
11733 if test "$PKG_CONFIG" = "no" ; then
11736 PKG_CONFIG_MIN_VERSION
=0.9.0
11737 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5
11739 $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; }
11741 if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5 &&
11742 FONTCONFIG_CFLAGS
=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0" 2>&5` &&
11743 FONTCONFIG_LIBS
=`$PKG_CONFIG --libs "fontconfig >= 2.2.0" 2>&5`; then
11750 FONTCONFIG_CFLAGS
=`$as_echo "$FONTCONFIG_CFLAGS" | sed -e "$edit_cflags"`
11751 FONTCONFIG_LIBS
=`$as_echo "$FONTCONFIG_LIBS" | sed -e 's,///*,/,g'`
11752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$FONTCONFIG_CFLAGS' LIBS='$FONTCONFIG_LIBS'" >&5
11753 $as_echo "yes CFLAGS='$FONTCONFIG_CFLAGS' LIBS='$FONTCONFIG_LIBS'" >&6; }
11756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11757 $as_echo "no" >&6; }
11758 FONTCONFIG_CFLAGS
=""
11760 ## If we have a custom action on failure, don't print errors, but
11761 ## do set a variable so people can do so. Do it in a subshell
11762 ## to capture any diagnostics in invoking pkg-config.
11763 FONTCONFIG_PKG_ERRORS
=`($PKG_CONFIG --print-errors "fontconfig >= 2.2.0") 2>&1`
11770 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11771 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11775 if test $succeeded = yes; then
11782 ## Use -lXft if available, unless `--with-xft=no'.
11784 if test "${HAVE_FC}" = "no" ||
test "x${with_x}" = "xno"; then
11787 if test "x${with_xft}" != "xno"; then
11792 if test "$PKG_CONFIG" = "no" ; then
11795 PKG_CONFIG_MIN_VERSION
=0.9.0
11796 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5
11798 $as_echo_n "checking for xft >= 0.13.0... " >&6; }
11800 if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5 &&
11801 XFT_CFLAGS
=`$PKG_CONFIG --cflags "xft >= 0.13.0" 2>&5` &&
11802 XFT_LIBS
=`$PKG_CONFIG --libs "xft >= 0.13.0" 2>&5`; then
11809 XFT_CFLAGS
=`$as_echo "$XFT_CFLAGS" | sed -e "$edit_cflags"`
11810 XFT_LIBS
=`$as_echo "$XFT_LIBS" | sed -e 's,///*,/,g'`
11811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$XFT_CFLAGS' LIBS='$XFT_LIBS'" >&5
11812 $as_echo "yes CFLAGS='$XFT_CFLAGS' LIBS='$XFT_LIBS'" >&6; }
11815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11816 $as_echo "no" >&6; }
11819 ## If we have a custom action on failure, don't print errors, but
11820 ## do set a variable so people can do so. Do it in a subshell
11821 ## to capture any diagnostics in invoking pkg-config.
11822 XFT_PKG_ERRORS
=`($PKG_CONFIG --print-errors "xft >= 0.13.0") 2>&1`
11829 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11830 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11834 if test $succeeded = yes; then
11840 ## Because xftfont.c uses XRenderQueryExtension, we also
11841 ## need to link to -lXrender.
11843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5
11844 $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; }
11845 if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then :
11846 $as_echo_n "(cached) " >&6
11848 ac_check_lib_save_LIBS
=$LIBS
11849 LIBS
="-lXrender $LIBS"
11850 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11851 /* end confdefs.h. */
11853 /* Override any GCC internal prototype to avoid an error.
11854 Use char because int might match the return type of a GCC
11855 builtin and then its argument prototype would still apply. */
11859 char XRenderQueryExtension ();
11863 return XRenderQueryExtension ();
11868 if ac_fn_c_try_link
"$LINENO"; then :
11869 ac_cv_lib_Xrender_XRenderQueryExtension
=yes
11871 ac_cv_lib_Xrender_XRenderQueryExtension
=no
11873 rm -f core conftest.err conftest.
$ac_objext \
11874 conftest
$ac_exeext conftest.
$ac_ext
11875 LIBS
=$ac_check_lib_save_LIBS
11877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5
11878 $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; }
11879 if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x
""yes; then :
11883 if test "$HAVE_XFT" != no
&& test "$HAVE_XRENDER" != no
; then
11884 OLD_CPPFLAGS
="$CPPFLAGS"
11885 OLD_CFLAGS
="$CFLAGS"
11887 CPPFLAGS
="$CPPFLAGS $XFT_CFLAGS"
11888 CFLAGS
="$CFLAGS $XFT_CFLAGS"
11889 XFT_LIBS
="-lXrender $XFT_LIBS"
11890 LIBS
="$XFT_LIBS $LIBS"
11891 ac_fn_c_check_header_mongrel
"$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
11892 if test "x$ac_cv_header_X11_Xft_Xft_h" = x
""yes; then :
11893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5
11894 $as_echo_n "checking for XftFontOpen in -lXft... " >&6; }
11895 if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then :
11896 $as_echo_n "(cached) " >&6
11898 ac_check_lib_save_LIBS
=$LIBS
11899 LIBS
="-lXft $XFT_LIBS $LIBS"
11900 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11901 /* end confdefs.h. */
11903 /* Override any GCC internal prototype to avoid an error.
11904 Use char because int might match the return type of a GCC
11905 builtin and then its argument prototype would still apply. */
11909 char XftFontOpen ();
11913 return XftFontOpen ();
11918 if ac_fn_c_try_link
"$LINENO"; then :
11919 ac_cv_lib_Xft_XftFontOpen
=yes
11921 ac_cv_lib_Xft_XftFontOpen
=no
11923 rm -f core conftest.err conftest.
$ac_objext \
11924 conftest
$ac_exeext conftest.
$ac_ext
11925 LIBS
=$ac_check_lib_save_LIBS
11927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5
11928 $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; }
11929 if test "x$ac_cv_lib_Xft_XftFontOpen" = x
""yes; then :
11937 if test "${HAVE_XFT}" = "yes"; then
11939 $as_echo "#define HAVE_XFT 1" >>confdefs.h
11942 C_SWITCH_X_SITE
="$C_SWITCH_X_SITE $XFT_CFLAGS"
11944 CPPFLAGS
="$OLD_CPPFLAGS"
11945 CFLAGS
="$OLD_CFLAGS"
11947 fi # "${HAVE_XFT}" = "yes"
11948 fi # "$HAVE_XFT" != no
11949 fi # "x${with_xft}" != "xno"
11951 ## We used to allow building with FreeType and without Xft.
11952 ## However, the ftx font backend driver is not in good shape.
11953 if test "$HAVE_XFT" != "yes"; then
11960 if test "$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 freetype2" >&5
11966 $as_echo_n "checking for freetype2... " >&6; }
11968 if $PKG_CONFIG --exists "freetype2" 2>&5 &&
11969 FREETYPE_CFLAGS
=`$PKG_CONFIG --cflags "freetype2" 2>&5` &&
11970 FREETYPE_LIBS
=`$PKG_CONFIG --libs "freetype2" 2>&5`; then
11977 FREETYPE_CFLAGS
=`$as_echo "$FREETYPE_CFLAGS" | sed -e "$edit_cflags"`
11978 FREETYPE_LIBS
=`$as_echo "$FREETYPE_LIBS" | sed -e 's,///*,/,g'`
11979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$FREETYPE_CFLAGS' LIBS='$FREETYPE_LIBS'" >&5
11980 $as_echo "yes CFLAGS='$FREETYPE_CFLAGS' LIBS='$FREETYPE_LIBS'" >&6; }
11983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11984 $as_echo "no" >&6; }
11987 ## If we have a custom action on failure, don't print errors, but
11988 ## do set a variable so people can do so. Do it in a subshell
11989 ## to capture any diagnostics in invoking pkg-config.
11990 FREETYPE_PKG_ERRORS
=`($PKG_CONFIG --print-errors "freetype2") 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 $succeeded = yes; then
12009 test "$HAVE_FREETYPE" = "no" && as_fn_error
"libxft requires libfreetype" "$LINENO" 5
12013 if test "${HAVE_FREETYPE}" = "yes"; then
12015 $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h
12017 if test "${with_libotf}" != "no"; then
12021 if test "$PKG_CONFIG" = "no" ; then
12024 PKG_CONFIG_MIN_VERSION
=0.9.0
12025 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5
12027 $as_echo_n "checking for libotf... " >&6; }
12029 if $PKG_CONFIG --exists "libotf" 2>&5 &&
12030 LIBOTF_CFLAGS
=`$PKG_CONFIG --cflags "libotf" 2>&5` &&
12031 LIBOTF_LIBS
=`$PKG_CONFIG --libs "libotf" 2>&5`; then
12038 LIBOTF_CFLAGS
=`$as_echo "$LIBOTF_CFLAGS" | sed -e "$edit_cflags"`
12039 LIBOTF_LIBS
=`$as_echo "$LIBOTF_LIBS" | sed -e 's,///*,/,g'`
12040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBOTF_CFLAGS' LIBS='$LIBOTF_LIBS'" >&5
12041 $as_echo "yes CFLAGS='$LIBOTF_CFLAGS' LIBS='$LIBOTF_LIBS'" >&6; }
12044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12045 $as_echo "no" >&6; }
12048 ## If we have a custom action on failure, don't print errors, but
12049 ## do set a variable so people can do so. Do it in a subshell
12050 ## to capture any diagnostics in invoking pkg-config.
12051 LIBOTF_PKG_ERRORS
=`($PKG_CONFIG --print-errors "libotf") 2>&1`
12058 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12059 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12063 if test $succeeded = yes; then
12069 if test "$HAVE_LIBOTF" = "yes"; then
12071 $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h
12073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5
12074 $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; }
12075 if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then :
12076 $as_echo_n "(cached) " >&6
12078 ac_check_lib_save_LIBS
=$LIBS
12080 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12081 /* end confdefs.h. */
12083 /* Override any GCC internal prototype to avoid an error.
12084 Use char because int might match the return type of a GCC
12085 builtin and then its argument prototype would still apply. */
12089 char OTF_get_variation_glyphs ();
12093 return OTF_get_variation_glyphs ();
12098 if ac_fn_c_try_link
"$LINENO"; then :
12099 ac_cv_lib_otf_OTF_get_variation_glyphs
=yes
12101 ac_cv_lib_otf_OTF_get_variation_glyphs
=no
12103 rm -f core conftest.err conftest.
$ac_objext \
12104 conftest
$ac_exeext conftest.
$ac_ext
12105 LIBS
=$ac_check_lib_save_LIBS
12107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5
12108 $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; }
12109 if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x
""yes; then :
12110 HAVE_OTF_GET_VARIATION_GLYPHS
=yes
12112 HAVE_OTF_GET_VARIATION_GLYPHS
=no
12115 if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then
12117 $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h
12125 if test "${HAVE_LIBOTF}" = yes; then
12126 if test "${with_m17n_flt}" != "no"; then
12130 if test "$PKG_CONFIG" = "no" ; then
12133 PKG_CONFIG_MIN_VERSION
=0.9.0
12134 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5
12136 $as_echo_n "checking for m17n-flt... " >&6; }
12138 if $PKG_CONFIG --exists "m17n-flt" 2>&5 &&
12139 M17N_FLT_CFLAGS
=`$PKG_CONFIG --cflags "m17n-flt" 2>&5` &&
12140 M17N_FLT_LIBS
=`$PKG_CONFIG --libs "m17n-flt" 2>&5`; then
12147 M17N_FLT_CFLAGS
=`$as_echo "$M17N_FLT_CFLAGS" | sed -e "$edit_cflags"`
12148 M17N_FLT_LIBS
=`$as_echo "$M17N_FLT_LIBS" | sed -e 's,///*,/,g'`
12149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$M17N_FLT_CFLAGS' LIBS='$M17N_FLT_LIBS'" >&5
12150 $as_echo "yes CFLAGS='$M17N_FLT_CFLAGS' LIBS='$M17N_FLT_LIBS'" >&6; }
12153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12154 $as_echo "no" >&6; }
12157 ## If we have a custom action on failure, don't print errors, but
12158 ## do set a variable so people can do so. Do it in a subshell
12159 ## to capture any diagnostics in invoking pkg-config.
12160 M17N_FLT_PKG_ERRORS
=`($PKG_CONFIG --print-errors "m17n-flt") 2>&1`
12167 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12168 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12172 if test $succeeded = yes; then
12178 if test "$HAVE_M17N_FLT" = "yes"; then
12180 $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h
12192 ### End of font-backend (under X11) section.
12203 ### Use -lXpm if available, unless `--with-xpm=no'.
12206 if test "${HAVE_X11}" = "yes"; then
12207 if test "${with_xpm}" != "no"; then
12208 ac_fn_c_check_header_mongrel
"$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default"
12209 if test "x$ac_cv_header_X11_xpm_h" = x
""yes; then :
12210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5
12211 $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; }
12212 if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then :
12213 $as_echo_n "(cached) " >&6
12215 ac_check_lib_save_LIBS
=$LIBS
12216 LIBS
="-lXpm -lX11 $LIBS"
12217 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12218 /* end confdefs.h. */
12220 /* Override any GCC internal prototype to avoid an error.
12221 Use char because int might match the return type of a GCC
12222 builtin and then its argument prototype would still apply. */
12226 char XpmReadFileToPixmap ();
12230 return XpmReadFileToPixmap ();
12235 if ac_fn_c_try_link
"$LINENO"; then :
12236 ac_cv_lib_Xpm_XpmReadFileToPixmap
=yes
12238 ac_cv_lib_Xpm_XpmReadFileToPixmap
=no
12240 rm -f core conftest.err conftest.
$ac_objext \
12241 conftest
$ac_exeext conftest.
$ac_ext
12242 LIBS
=$ac_check_lib_save_LIBS
12244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5
12245 $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; }
12246 if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x
""yes; then :
12253 if test "${HAVE_XPM}" = "yes"; then
12254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5
12255 $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; }
12256 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12257 /* end confdefs.h. */
12258 #include "X11/xpm.h"
12259 #ifndef XpmReturnAllocPixels
12260 no_return_alloc_pixels
12264 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12265 $EGREP "no_return_alloc_pixels" >/dev
/null
2>&1; then :
12273 if test "${HAVE_XPM}" = "yes"; then
12274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12275 $as_echo "yes" >&6; }
12277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12278 $as_echo "no" >&6; }
12283 if test "${HAVE_XPM}" = "yes"; then
12285 $as_echo "#define HAVE_XPM 1" >>confdefs.h
12292 ### Use -ljpeg if available, unless `--with-jpeg=no'.
12295 if test "${HAVE_X11}" = "yes"; then
12296 if test "${with_jpeg}" != "no"; then
12297 ac_fn_c_check_header_mongrel
"$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default"
12298 if test "x$ac_cv_header_jerror_h" = x
""yes; then :
12299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5
12300 $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; }
12301 if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then :
12302 $as_echo_n "(cached) " >&6
12304 ac_check_lib_save_LIBS
=$LIBS
12305 LIBS
="-ljpeg $LIBS"
12306 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12307 /* end confdefs.h. */
12309 /* Override any GCC internal prototype to avoid an error.
12310 Use char because int might match the return type of a GCC
12311 builtin and then its argument prototype would still apply. */
12315 char jpeg_destroy_compress ();
12319 return jpeg_destroy_compress ();
12324 if ac_fn_c_try_link
"$LINENO"; then :
12325 ac_cv_lib_jpeg_jpeg_destroy_compress
=yes
12327 ac_cv_lib_jpeg_jpeg_destroy_compress
=no
12329 rm -f core conftest.err conftest.
$ac_objext \
12330 conftest
$ac_exeext conftest.
$ac_ext
12331 LIBS
=$ac_check_lib_save_LIBS
12333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5
12334 $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; }
12335 if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x
""yes; then :
12344 if test "${HAVE_JPEG}" = "yes"; then
12345 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
12347 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12348 /* end confdefs.h. */
12349 #include <jpeglib.h>
12350 version=JPEG_LIB_VERSION
12353 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12354 $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev
/null
2>&1; then :
12355 $as_echo "#define HAVE_JPEG 1" >>confdefs.h
12358 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5
12359 $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;}
12365 if test "${HAVE_JPEG}" = "yes"; then
12371 ### Use -lpng if available, unless `--with-png=no'.
12374 if test "${HAVE_X11}" = "yes"; then
12375 if test "${with_png}" != "no"; then
12376 # Debian unstable as of July 2003 has multiple libpngs, and puts png.h
12377 # in /usr/include/libpng.
12378 for ac_header
in png.h libpng
/png.h
12380 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12381 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12382 eval as_val
=\$
$as_ac_Header
12383 if test "x$as_val" = x
""yes; then :
12384 cat >>confdefs.h
<<_ACEOF
12385 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12392 if test "$ac_cv_header_png_h" = yes ||
test "$ac_cv_header_libpng_png_h" = yes ; then
12393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5
12394 $as_echo_n "checking for png_get_channels in -lpng... " >&6; }
12395 if test "${ac_cv_lib_png_png_get_channels+set}" = set; then :
12396 $as_echo_n "(cached) " >&6
12398 ac_check_lib_save_LIBS
=$LIBS
12399 LIBS
="-lpng -lz -lm $LIBS"
12400 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12401 /* end confdefs.h. */
12403 /* Override any GCC internal prototype to avoid an error.
12404 Use char because int might match the return type of a GCC
12405 builtin and then its argument prototype would still apply. */
12409 char png_get_channels ();
12413 return png_get_channels ();
12418 if ac_fn_c_try_link
"$LINENO"; then :
12419 ac_cv_lib_png_png_get_channels
=yes
12421 ac_cv_lib_png_png_get_channels
=no
12423 rm -f core conftest.err conftest.
$ac_objext \
12424 conftest
$ac_exeext conftest.
$ac_ext
12425 LIBS
=$ac_check_lib_save_LIBS
12427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5
12428 $as_echo "$ac_cv_lib_png_png_get_channels" >&6; }
12429 if test "x$ac_cv_lib_png_png_get_channels" = x
""yes; then :
12436 if test "${HAVE_PNG}" = "yes"; then
12438 $as_echo "#define HAVE_PNG 1" >>confdefs.h
12440 LIBPNG
="-lpng -lz -lm"
12442 ac_fn_c_check_decl
"$LINENO" "png_longjmp" "ac_cv_have_decl_png_longjmp" "#ifdef HAVE_LIBPNG_PNG_H
12443 # include <libpng/png.h>
12449 if test "x$ac_cv_have_decl_png_longjmp" = x
""yes; then :
12453 $as_echo "#define PNG_DEPSTRUCT /**/" >>confdefs.h
12461 ### Use -ltiff if available, unless `--with-tiff=no'.
12464 if test "${HAVE_X11}" = "yes"; then
12465 if test "${with_tiff}" != "no"; then
12466 ac_fn_c_check_header_mongrel
"$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default"
12467 if test "x$ac_cv_header_tiffio_h" = x
""yes; then :
12469 # At least one tiff package requires the jpeg library.
12470 if test "${HAVE_JPEG}" = yes; then tifflibs
="-ljpeg $tifflibs"; fi
12471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5
12472 $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; }
12473 if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then :
12474 $as_echo_n "(cached) " >&6
12476 ac_check_lib_save_LIBS
=$LIBS
12477 LIBS
="-ltiff $tifflibs $LIBS"
12478 cat confdefs.h
- <<_ACEOF >conftest.$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 TIFFGetVersion ();
12491 return TIFFGetVersion ();
12496 if ac_fn_c_try_link
"$LINENO"; then :
12497 ac_cv_lib_tiff_TIFFGetVersion
=yes
12499 ac_cv_lib_tiff_TIFFGetVersion
=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_tiff_TIFFGetVersion" >&5
12506 $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; }
12507 if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x
""yes; then :
12516 if test "${HAVE_TIFF}" = "yes"; then
12518 $as_echo "#define HAVE_TIFF 1" >>confdefs.h
12525 ### Use -lgif or -lungif if available, unless `--with-gif=no'.
12528 if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then
12529 ac_fn_c_check_header_mongrel
"$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default"
12530 if test "x$ac_cv_header_gif_lib_h" = x
""yes; then :
12531 # EGifPutExtensionLast only exists from version libungif-4.1.0b1.
12532 # Earlier versions can crash Emacs.
12533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5
12534 $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; }
12535 if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then :
12536 $as_echo_n "(cached) " >&6
12538 ac_check_lib_save_LIBS
=$LIBS
12540 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12541 /* end confdefs.h. */
12543 /* Override any GCC internal prototype to avoid an error.
12544 Use char because int might match the return type of a GCC
12545 builtin and then its argument prototype would still apply. */
12549 char EGifPutExtensionLast ();
12553 return EGifPutExtensionLast ();
12558 if ac_fn_c_try_link
"$LINENO"; then :
12559 ac_cv_lib_gif_EGifPutExtensionLast
=yes
12561 ac_cv_lib_gif_EGifPutExtensionLast
=no
12563 rm -f core conftest.err conftest.
$ac_objext \
12564 conftest
$ac_exeext conftest.
$ac_ext
12565 LIBS
=$ac_check_lib_save_LIBS
12567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5
12568 $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; }
12569 if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x
""yes; then :
12579 if test "$HAVE_GIF" = yes; then
12581 elif test "$HAVE_GIF" = maybe
; then
12582 # If gif_lib.h but no libgif, try libungif.
12583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5
12584 $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; }
12585 if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then :
12586 $as_echo_n "(cached) " >&6
12588 ac_check_lib_save_LIBS
=$LIBS
12589 LIBS
="-lungif $LIBS"
12590 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12591 /* end confdefs.h. */
12593 /* Override any GCC internal prototype to avoid an error.
12594 Use char because int might match the return type of a GCC
12595 builtin and then its argument prototype would still apply. */
12599 char EGifPutExtensionLast ();
12603 return EGifPutExtensionLast ();
12608 if ac_fn_c_try_link
"$LINENO"; then :
12609 ac_cv_lib_ungif_EGifPutExtensionLast
=yes
12611 ac_cv_lib_ungif_EGifPutExtensionLast
=no
12613 rm -f core conftest.err conftest.
$ac_objext \
12614 conftest
$ac_exeext conftest.
$ac_ext
12615 LIBS
=$ac_check_lib_save_LIBS
12617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5
12618 $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; }
12619 if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x
""yes; then :
12625 test "$HAVE_GIF" = yes && LIBGIF
=-lungif
12628 if test "${HAVE_GIF}" = "yes"; then
12630 $as_echo "#define HAVE_GIF 1" >>confdefs.h
12636 if test "${HAVE_X11}" = "yes"; then
12639 test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" &&
12640 MISSING
="libXpm" && WITH_NO
="--with-xpm=no"
12641 test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" &&
12642 MISSING
="$MISSING libjpeg" && WITH_NO
="$WITH_NO --with-jpeg=no"
12643 test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" &&
12644 MISSING
="$MISSING libpng" && WITH_NO
="$WITH_NO --with-png=no"
12645 test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" &&
12646 MISSING
="$MISSING libgif/libungif" && WITH_NO
="$WITH_NO --with-gif=no"
12647 test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" &&
12648 MISSING
="$MISSING libtiff" && WITH_NO
="$WITH_NO --with-tiff=no"
12650 if test "X${MISSING}" != X
; then
12651 as_fn_error
"The following required libraries were not found:
12653 Maybe some development libraries/packages are missing?
12654 If you don't want to link with them give
12656 as options to configure" "$LINENO" 5
12660 ### Use -lgpm if available, unless `--with-gpm=no'.
12663 if test "${with_gpm}" != "no"; then
12664 ac_fn_c_check_header_mongrel
"$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default"
12665 if test "x$ac_cv_header_gpm_h" = x
""yes; then :
12666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5
12667 $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; }
12668 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then :
12669 $as_echo_n "(cached) " >&6
12671 ac_check_lib_save_LIBS
=$LIBS
12673 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12674 /* end confdefs.h. */
12676 /* Override any GCC internal prototype to avoid an error.
12677 Use char because int might match the return type of a GCC
12678 builtin and then its argument prototype would still apply. */
12686 return Gpm_Open ();
12691 if ac_fn_c_try_link
"$LINENO"; then :
12692 ac_cv_lib_gpm_Gpm_Open
=yes
12694 ac_cv_lib_gpm_Gpm_Open
=no
12696 rm -f core conftest.err conftest.
$ac_objext \
12697 conftest
$ac_exeext conftest.
$ac_ext
12698 LIBS
=$ac_check_lib_save_LIBS
12700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5
12701 $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; }
12702 if test "x$ac_cv_lib_gpm_Gpm_Open" = x
""yes; then :
12710 if test "${HAVE_GPM}" = "yes"; then
12712 $as_echo "#define HAVE_GPM 1" >>confdefs.h
12724 ### Use NeXTstep API to implement GUI.
12725 if test "${HAVE_NS}" = "yes"; then
12727 $as_echo "#define HAVE_NS 1" >>confdefs.h
12729 if test "${NS_IMPL_COCOA}" = "yes"; then
12731 $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h
12734 if test "${NS_IMPL_GNUSTEP}" = "yes"; then
12736 $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h
12738 # See also .m.o rule in Makefile.in */
12739 # FIXME: are all these flags really needed? Document here why. */
12740 GNUSTEP_CFLAGS
="-D_REENTRANT -fPIC -fno-strict-aliasing -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}"
12741 ## Extra CFLAGS applied to src/*.m files.
12742 GNU_OBJC_CFLAGS
="$GNU_OBJC_CFLAGS -fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE"
12744 # We also have mouse menus.
12750 ### Use session management (-lSM -lICE) if available
12753 if test "${HAVE_X11}" = "yes"; then
12754 ac_fn_c_check_header_mongrel
"$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default"
12755 if test "x$ac_cv_header_X11_SM_SMlib_h" = x
""yes; then :
12756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5
12757 $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; }
12758 if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then :
12759 $as_echo_n "(cached) " >&6
12761 ac_check_lib_save_LIBS
=$LIBS
12762 LIBS
="-lSM -lICE $LIBS"
12763 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12764 /* end confdefs.h. */
12766 /* Override any GCC internal prototype to avoid an error.
12767 Use char because int might match the return type of a GCC
12768 builtin and then its argument prototype would still apply. */
12772 char SmcOpenConnection ();
12776 return SmcOpenConnection ();
12781 if ac_fn_c_try_link
"$LINENO"; then :
12782 ac_cv_lib_SM_SmcOpenConnection
=yes
12784 ac_cv_lib_SM_SmcOpenConnection
=no
12786 rm -f core conftest.err conftest.
$ac_objext \
12787 conftest
$ac_exeext conftest.
$ac_ext
12788 LIBS
=$ac_check_lib_save_LIBS
12790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5
12791 $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; }
12792 if test "x$ac_cv_lib_SM_SmcOpenConnection" = x
""yes; then :
12800 if test "${HAVE_X_SM}" = "yes"; then
12802 $as_echo "#define HAVE_X_SM 1" >>confdefs.h
12804 LIBXSM
="-lSM -lICE"
12807 *) LIBS
="$LIBXSM $LIBS" ;;
12813 ### Use libxml (-lxml2) if available
12815 if test "${with_xml2}" != "no"; then
12816 ### I'm not sure what the version number should be, so I just guessed.
12820 if test "$PKG_CONFIG" = "no" ; then
12823 PKG_CONFIG_MIN_VERSION
=0.9.0
12824 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 > 2.6.17" >&5
12826 $as_echo_n "checking for libxml-2.0 > 2.6.17... " >&6; }
12828 if $PKG_CONFIG --exists "libxml-2.0 > 2.6.17" 2>&5 &&
12829 LIBXML2_CFLAGS
=`$PKG_CONFIG --cflags "libxml-2.0 > 2.6.17" 2>&5` &&
12830 LIBXML2_LIBS
=`$PKG_CONFIG --libs "libxml-2.0 > 2.6.17" 2>&5`; then
12837 LIBXML2_CFLAGS
=`$as_echo "$LIBXML2_CFLAGS" | sed -e "$edit_cflags"`
12838 LIBXML2_LIBS
=`$as_echo "$LIBXML2_LIBS" | sed -e 's,///*,/,g'`
12839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes CFLAGS='$LIBXML2_CFLAGS' LIBS='$LIBXML2_LIBS'" >&5
12840 $as_echo "yes CFLAGS='$LIBXML2_CFLAGS' LIBS='$LIBXML2_LIBS'" >&6; }
12843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12844 $as_echo "no" >&6; }
12847 ## If we have a custom action on failure, don't print errors, but
12848 ## do set a variable so people can do so. Do it in a subshell
12849 ## to capture any diagnostics in invoking pkg-config.
12850 LIBXML2_PKG_ERRORS
=`($PKG_CONFIG --print-errors "libxml-2.0 > 2.6.17") 2>&1`
12857 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12858 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12862 if test $succeeded = yes; then
12868 if test "${HAVE_LIBXML2}" = "yes"; then
12869 LIBS
="$LIBXML2_LIBS $LIBS"
12870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for htmlReadMemory in -lxml2" >&5
12871 $as_echo_n "checking for htmlReadMemory in -lxml2... " >&6; }
12872 if test "${ac_cv_lib_xml2_htmlReadMemory+set}" = set; then :
12873 $as_echo_n "(cached) " >&6
12875 ac_check_lib_save_LIBS
=$LIBS
12876 LIBS
="-lxml2 $LIBS"
12877 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12878 /* end confdefs.h. */
12880 /* Override any GCC internal prototype to avoid an error.
12881 Use char because int might match the return type of a GCC
12882 builtin and then its argument prototype would still apply. */
12886 char htmlReadMemory ();
12890 return htmlReadMemory ();
12895 if ac_fn_c_try_link
"$LINENO"; then :
12896 ac_cv_lib_xml2_htmlReadMemory
=yes
12898 ac_cv_lib_xml2_htmlReadMemory
=no
12900 rm -f core conftest.err conftest.
$ac_objext \
12901 conftest
$ac_exeext conftest.
$ac_ext
12902 LIBS
=$ac_check_lib_save_LIBS
12904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xml2_htmlReadMemory" >&5
12905 $as_echo "$ac_cv_lib_xml2_htmlReadMemory" >&6; }
12906 if test "x$ac_cv_lib_xml2_htmlReadMemory" = x
""yes; then :
12912 if test "${HAVE_LIBXML2}" = "yes"; then
12914 $as_echo "#define HAVE_LIBXML2 1" >>confdefs.h
12925 # If netdb.h doesn't declare h_errno, we must declare it by hand.
12926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5
12927 $as_echo_n "checking whether netdb declares h_errno... " >&6; }
12928 if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then :
12929 $as_echo_n "(cached) " >&6
12931 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12932 /* end confdefs.h. */
12942 if ac_fn_c_try_link
"$LINENO"; then :
12943 emacs_cv_netdb_declares_h_errno
=yes
12945 emacs_cv_netdb_declares_h_errno
=no
12947 rm -f core conftest.err conftest.
$ac_objext \
12948 conftest
$ac_exeext conftest.
$ac_ext
12950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5
12951 $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; }
12952 if test $emacs_cv_netdb_declares_h_errno = yes; then
12954 $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h
12958 # sqrt and other floating-point functions such as fmod and frexp
12959 # are found in -lm on most systems.
12960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
12961 $as_echo_n "checking for sqrt in -lm... " >&6; }
12962 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
12963 $as_echo_n "(cached) " >&6
12965 ac_check_lib_save_LIBS
=$LIBS
12967 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
12968 /* end confdefs.h. */
12970 /* Override any GCC internal prototype to avoid an error.
12971 Use char because int might match the return type of a GCC
12972 builtin and then its argument prototype would still apply. */
12985 if ac_fn_c_try_link
"$LINENO"; then :
12986 ac_cv_lib_m_sqrt
=yes
12988 ac_cv_lib_m_sqrt
=no
12990 rm -f core conftest.err conftest.
$ac_objext \
12991 conftest
$ac_exeext conftest.
$ac_ext
12992 LIBS
=$ac_check_lib_save_LIBS
12994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
12995 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
12996 if test "x$ac_cv_lib_m_sqrt" = x
""yes; then :
12997 cat >>confdefs.h
<<_ACEOF
12998 #define HAVE_LIBM 1
13006 # Check for mail-locking functions in a "mail" library. Probably this should
13007 # have the same check as for liblockfile below.
13008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5
13009 $as_echo_n "checking for maillock in -lmail... " >&6; }
13010 if test "${ac_cv_lib_mail_maillock+set}" = set; then :
13011 $as_echo_n "(cached) " >&6
13013 ac_check_lib_save_LIBS
=$LIBS
13014 LIBS
="-lmail $LIBS"
13015 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13016 /* end confdefs.h. */
13018 /* Override any GCC internal prototype to avoid an error.
13019 Use char because int might match the return type of a GCC
13020 builtin and then its argument prototype would still apply. */
13028 return maillock ();
13033 if ac_fn_c_try_link
"$LINENO"; then :
13034 ac_cv_lib_mail_maillock
=yes
13036 ac_cv_lib_mail_maillock
=no
13038 rm -f core conftest.err conftest.
$ac_objext \
13039 conftest
$ac_exeext conftest.
$ac_ext
13040 LIBS
=$ac_check_lib_save_LIBS
13042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5
13043 $as_echo "$ac_cv_lib_mail_maillock" >&6; }
13044 if test "x$ac_cv_lib_mail_maillock" = x
""yes; then :
13050 if test $have_mail = yes; then
13052 LIBS
="$LIBS_MAIL $LIBS"
13054 $as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h
13059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5
13060 $as_echo_n "checking for maillock in -llockfile... " >&6; }
13061 if test "${ac_cv_lib_lockfile_maillock+set}" = set; then :
13062 $as_echo_n "(cached) " >&6
13064 ac_check_lib_save_LIBS
=$LIBS
13065 LIBS
="-llockfile $LIBS"
13066 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13067 /* end confdefs.h. */
13069 /* Override any GCC internal prototype to avoid an error.
13070 Use char because int might match the return type of a GCC
13071 builtin and then its argument prototype would still apply. */
13079 return maillock ();
13084 if ac_fn_c_try_link
"$LINENO"; then :
13085 ac_cv_lib_lockfile_maillock
=yes
13087 ac_cv_lib_lockfile_maillock
=no
13089 rm -f core conftest.err conftest.
$ac_objext \
13090 conftest
$ac_exeext conftest.
$ac_ext
13091 LIBS
=$ac_check_lib_save_LIBS
13093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5
13094 $as_echo "$ac_cv_lib_lockfile_maillock" >&6; }
13095 if test "x$ac_cv_lib_lockfile_maillock" = x
""yes; then :
13101 if test $have_lockfile = yes; then
13102 LIBS_MAIL
=-llockfile
13103 LIBS
="$LIBS_MAIL $LIBS"
13105 $as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h
13108 # If we have the shared liblockfile, assume we must use it for mail
13109 # locking (e.g. Debian). If we couldn't link against liblockfile
13110 # (no liblockfile.a installed), ensure that we don't need to.
13111 # Extract the first word of "liblockfile.so", so it can be a program name with args.
13112 set dummy liblockfile.so
; ac_word
=$2
13113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13114 $as_echo_n "checking for $ac_word... " >&6; }
13115 if test "${ac_cv_prog_liblockfile+set}" = set; then :
13116 $as_echo_n "(cached) " >&6
13118 if test -n "$liblockfile"; then
13119 ac_cv_prog_liblockfile
="$liblockfile" # Let the user override the test.
13121 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
13122 as_dummy
="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH"
13123 for as_dir
in $as_dummy
13126 test -z "$as_dir" && as_dir
=.
13127 for ac_exec_ext
in '' $ac_executable_extensions; do
13128 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13129 ac_cv_prog_liblockfile
="yes"
13130 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13137 test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile
="no"
13140 liblockfile
=$ac_cv_prog_liblockfile
13141 if test -n "$liblockfile"; then
13142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5
13143 $as_echo "$liblockfile" >&6; }
13145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13146 $as_echo "no" >&6; }
13150 if test $ac_cv_prog_liblockfile = yes; then
13151 as_fn_error
"Shared liblockfile found but can't link against it.
13152 This probably means that movemail could lose mail.
13153 There may be a \`development' package to install containing liblockfile." "$LINENO" 5
13161 ## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to
13162 ## interlock access to the mail spool. The alternative is a lock file named
13163 ## /usr/spool/mail/$USER.lock.
13166 aix4-2
) mail_lock
="lockf" ;;
13168 gnu|freebsd|netbsd|openbsd|darwin|irix6-5
) mail_lock
="flock" ;;
13170 ## On GNU/Linux systems, both methods are used by various mail programs.
13171 ## I assume most people are using newer mailers that have heard of flock.
13172 ## Change this if you need to.
13173 ## Debian contains a patch which says: ``On Debian/GNU/Linux systems,
13174 ## configure gets the right answers, and that means *NOT* using flock.
13175 ## Using flock is guaranteed to be the wrong thing. See Debian Policy
13176 ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the
13177 ## Debian maintainer hasn't provided a clean fix for Emacs.
13178 ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and
13179 ## HAVE_MAILLOCK_H are defined, so the following appears to be the
13180 ## correct logic. -- fx
13181 ## We must check for HAVE_LIBLOCKFILE too, as movemail does.
13182 ## liblockfile is a Free Software replacement for libmail, used on
13183 ## Debian systems and elsewhere. -rfr.
13186 if test $have_mail = yes ||
test $have_lockfile = yes; then
13187 test $ac_cv_header_maillock_h = yes && mail_lock
=no
13193 case "$mail_lock" in
13195 $as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h
13199 $as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h
13202 *) BLESSMAIL_TARGET
="need-blessmail" ;;
13207 for ac_func
in gethostname \
13208 closedir getrusage get_current_dir_name \
13210 fpathconf
select euidaccess getpagesize setlocale \
13211 utimes getrlimit setrlimit setpgid getcwd shutdown getaddrinfo \
13212 __fpending strsignal setitimer \
13213 sendto recvfrom getsockname getpeername getifaddrs freeifaddrs \
13214 gai_strerror mkstemp getline getdelim fsync sync \
13215 difftime posix_memalign \
13216 getpwent endpwent getgrent endgrent \
13218 cfmakeraw cfsetspeed copysign __executable_start
13220 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13221 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
13222 eval as_val
=\$
$as_ac_var
13223 if test "x$as_val" = x
""yes; then :
13224 cat >>confdefs.h
<<_ACEOF
13225 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13232 if test $opsys = unixware
; then
13234 $as_echo "#define BROKEN_GETWD 1" >>confdefs.h
13237 for ac_func
in getwd
13239 ac_fn_c_check_func
"$LINENO" "getwd" "ac_cv_func_getwd"
13240 if test "x$ac_cv_func_getwd" = x
""yes; then :
13241 cat >>confdefs.h
<<_ACEOF
13242 #define HAVE_GETWD 1
13250 ## Eric Backus <ericb@lsid.hp.com> says, HP-UX 9.x on HP 700 machines
13251 ## has a broken `rint' in some library versions including math library
13252 ## version number A.09.05.
13253 ## You can fix the math library by installing patch number PHSS_4630.
13254 ## But we can fix it more reliably for Emacs by just not using rint.
13255 ## We also skip HAVE_RANDOM - see comments in src/conf_post.h.
13258 *) for ac_func
in random rint
13260 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13261 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
13262 eval as_val
=\$
$as_ac_var
13263 if test "x$as_val" = x
""yes; then :
13264 cat >>confdefs.h
<<_ACEOF
13265 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_unwind_init" >&5
13274 $as_echo_n "checking for __builtin_unwind_init... " >&6; }
13275 if test "${emacs_cv_func___builtin_unwind_init+set}" = set; then :
13276 $as_echo_n "(cached) " >&6
13278 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13279 /* end confdefs.h. */
13284 __builtin_unwind_init ();
13289 if ac_fn_c_try_link
"$LINENO"; then :
13290 emacs_cv_func___builtin_unwind_init
=yes
13292 emacs_cv_func___builtin_unwind_init
=no
13294 rm -f core conftest.err conftest.
$ac_objext \
13295 conftest
$ac_exeext conftest.
$ac_ext
13297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func___builtin_unwind_init" >&5
13298 $as_echo "$emacs_cv_func___builtin_unwind_init" >&6; }
13299 if test $emacs_cv_func___builtin_unwind_init = yes; then
13301 $as_echo "#define HAVE___BUILTIN_UNWIND_INIT 1" >>confdefs.h
13309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
13310 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
13311 if test "${ac_cv_sys_largefile_source+set}" = set; then :
13312 $as_echo_n "(cached) " >&6
13315 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13316 /* end confdefs.h. */
13317 #include <sys/types.h> /* for off_t */
13322 int (*fp) (FILE *, off_t, int) = fseeko;
13323 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13328 if ac_fn_c_try_link
"$LINENO"; then :
13329 ac_cv_sys_largefile_source
=no
; break
13331 rm -f core conftest.err conftest.
$ac_objext \
13332 conftest
$ac_exeext conftest.
$ac_ext
13333 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13334 /* end confdefs.h. */
13335 #define _LARGEFILE_SOURCE 1
13336 #include <sys/types.h> /* for off_t */
13341 int (*fp) (FILE *, off_t, int) = fseeko;
13342 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13347 if ac_fn_c_try_link
"$LINENO"; then :
13348 ac_cv_sys_largefile_source
=1; break
13350 rm -f core conftest.err conftest.
$ac_objext \
13351 conftest
$ac_exeext conftest.
$ac_ext
13352 ac_cv_sys_largefile_source
=unknown
13356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
13357 $as_echo "$ac_cv_sys_largefile_source" >&6; }
13358 case $ac_cv_sys_largefile_source in #(
13361 cat >>confdefs.h
<<_ACEOF
13362 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
13368 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
13369 # in glibc 2.1.3, but that breaks too many other things.
13370 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
13371 if test $ac_cv_sys_largefile_source != unknown
; then
13373 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
13378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5
13379 $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
13380 if test "${ac_cv_func_getpgrp_void+set}" = set; then :
13381 $as_echo_n "(cached) " >&6
13383 # Use it with a single arg.
13384 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13385 /* end confdefs.h. */
13386 $ac_includes_default
13395 if ac_fn_c_try_compile
"$LINENO"; then :
13396 ac_cv_func_getpgrp_void
=no
13398 ac_cv_func_getpgrp_void
=yes
13400 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
13403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5
13404 $as_echo "$ac_cv_func_getpgrp_void" >&6; }
13405 if test $ac_cv_func_getpgrp_void = yes; then
13407 $as_echo "#define GETPGRP_VOID 1" >>confdefs.h
13413 for ac_func
in grantpt
13415 ac_fn_c_check_func
"$LINENO" "grantpt" "ac_cv_func_grantpt"
13416 if test "x$ac_cv_func_grantpt" = x
""yes; then :
13417 cat >>confdefs.h
<<_ACEOF
13418 #define HAVE_GRANTPT 1
13425 # PTY-related GNU extensions.
13426 for ac_func
in getpt posix_openpt
13428 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13429 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
13430 eval as_val
=\$
$as_ac_var
13431 if test "x$as_val" = x
""yes; then :
13432 cat >>confdefs.h
<<_ACEOF
13433 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13440 # Check this now, so that we will NOT find the above functions in ncurses.
13441 # That is because we have not set up to link ncurses in lib-src.
13442 # It's better to believe a function is not available
13443 # than to expect to find it in ncurses.
13444 # Also we need tputs and friends to be able to build at all.
13445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5
13446 $as_echo_n "checking for library containing tputs... " >&6; }
13447 # Run a test program that contains a call to tputs, a call that is
13448 # never executed. This tests whether a pre-'main' dynamic linker
13449 # works with the library. It's too much trouble to actually call
13450 # tputs in the test program, due to portability hassles. When
13451 # cross-compiling, assume the test program will run if it links.
13453 # Maybe curses should be tried earlier?
13454 # See http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9736#35
13455 for tputs_library
in '' tinfo ncurses terminfo termcap curses
; do
13457 if test -z "$tputs_library"; then
13459 msg
='none required'
13461 LIBS_TERMCAP
=-l$tputs_library
13463 LIBS
="$LIBS_TERMCAP $LIBS"
13465 if test "$cross_compiling" = yes; then :
13466 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13467 /* end confdefs.h. */
13469 extern void tputs (const char *, int, int (*)(int));
13470 int main (int argc, char **argv)
13473 tputs (argv[0], 0, 0);
13478 if ac_fn_c_try_link
"$LINENO"; then :
13483 rm -f core conftest.err conftest.
$ac_objext \
13484 conftest
$ac_exeext conftest.
$ac_ext
13486 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13487 /* end confdefs.h. */
13489 extern void tputs (const char *, int, int (*)(int));
13490 int main (int argc, char **argv)
13493 tputs (argv[0], 0, 0);
13498 if ac_fn_c_try_run
"$LINENO"; then :
13503 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
13504 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
13508 if test "X$msg" != Xno
; then
13512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
13513 $as_echo "$msg" >&6; }
13514 if test "X$msg" = Xno
; then
13515 as_fn_error
"The required function \`tputs' was not found in any library.
13516 The following libraries were tried (in order):
13517 libtinfo, libncurses, libterminfo, libtermcap, libcurses
13518 Please try installing whichever of these libraries is most appropriate
13519 for your system, together with its header files.
13520 For example, a libncurses-dev(el) or similar package." "$LINENO" 5
13523 ## Use termcap instead of terminfo?
13524 ## Only true for: freebsd < 40000, ms-w32, msdos, netbsd < 599002500.
13526 ## FIXME? In the cases below where we unconditionally set
13527 ## LIBS_TERMCAP="-lncurses", this overrides LIBS_TERMCAP = -ltinfo,
13528 ## if that was found above to have tputs.
13529 ## Should we use the gnu* logic everywhere?
13531 ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2.
13532 ## The ncurses library has been moved out of the System framework in
13533 ## Mac OS X 10.2. So if configure detects it, set the command-line
13534 ## option to use it.
13535 darwin
) LIBS_TERMCAP
="-lncurses" ;;
13537 gnu
*) test -z "$LIBS_TERMCAP" && LIBS_TERMCAP
="-lncurses" ;;
13540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5
13541 $as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; }
13542 if test "${emacs_cv_freebsd_terminfo+set}" = set; then :
13543 $as_echo_n "(cached) " >&6
13545 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13546 /* end confdefs.h. */
13547 #include <osreldate.h>
13551 #if __FreeBSD_version < 400000
13559 if ac_fn_c_try_link
"$LINENO"; then :
13560 emacs_cv_freebsd_terminfo
=yes
13562 emacs_cv_freebsd_terminfo
=no
13564 rm -f core conftest.err conftest.
$ac_objext \
13565 conftest
$ac_exeext conftest.
$ac_ext
13569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5
13570 $as_echo "$emacs_cv_freebsd_terminfo" >&6; }
13572 if test $emacs_cv_freebsd_terminfo = yes; then
13573 LIBS_TERMCAP
="-lncurses"
13576 LIBS_TERMCAP
="-ltermcap"
13581 if test "x$LIBS_TERMCAP" != "x-lterminfo"; then
13583 LIBS_TERMCAP
="-ltermcap"
13587 openbsd
) LIBS_TERMCAP
="-lncurses" ;;
13589 ## hpux: Make sure we get select from libc rather than from libcurses
13590 ## because libcurses on HPUX 10.10 has a broken version of select.
13591 ## We used to use -lc -lcurses, but this may be cleaner.
13592 ## FIXME? But TERMINFO = yes on hpux (it used to be explicitly
13593 # set that way, now it uses the default). Isn't this a contradiction?
13594 hpux
*) LIBS_TERMCAP
="-ltermcap" ;;
13598 TERMCAP_OBJ
=tparam.o
13599 if test $TERMINFO = yes; then
13601 $as_echo "#define TERMINFO 1" >>confdefs.h
13603 TERMCAP_OBJ
=terminfo.o
13609 # Do we have res_init, for detecting changes in /etc/resolv.conf?
13610 # On Darwin, res_init appears not to be useful: see bug#562 and
13611 # http://lists.gnu.org/archive/html/emacs-devel/2007-11/msg01467.html
13614 if test $opsys != darwin
; then
13616 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13617 /* end confdefs.h. */
13618 #include <netinet/in.h>
13619 #include <arpa/nameser.h>
13620 #include <resolv.h>
13629 if ac_fn_c_try_link
"$LINENO"; then :
13634 rm -f core conftest.err conftest.
$ac_objext \
13635 conftest
$ac_exeext conftest.
$ac_ext
13636 if test "$have_res_init" = no
; then
13638 LIBS
="$LIBS -lresolv"
13639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5
13640 $as_echo_n "checking for res_init with -lresolv... " >&6; }
13641 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13642 /* end confdefs.h. */
13643 #include <netinet/in.h>
13644 #include <arpa/nameser.h>
13645 #include <resolv.h>
13654 if ac_fn_c_try_link
"$LINENO"; then :
13659 rm -f core conftest.err conftest.
$ac_objext \
13660 conftest
$ac_exeext conftest.
$ac_ext
13661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5
13662 $as_echo "$have_res_init" >&6; }
13663 if test "$have_res_init" = yes ; then
13669 if test "$have_res_init" = yes; then
13671 $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h
13675 # Do we need the Hesiod library to provide the support routines?
13677 if test "$with_hesiod" != no
; then
13678 # Don't set $LIBS here -- see comments above. FIXME which comments?
13679 ac_fn_c_check_func
"$LINENO" "res_send" "ac_cv_func_res_send"
13680 if test "x$ac_cv_func_res_send" = x
""yes; then :
13683 ac_fn_c_check_func
"$LINENO" "__res_send" "ac_cv_func___res_send"
13684 if test "x$ac_cv_func___res_send" = x
""yes; then :
13687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5
13688 $as_echo_n "checking for res_send in -lresolv... " >&6; }
13689 if test "${ac_cv_lib_resolv_res_send+set}" = set; then :
13690 $as_echo_n "(cached) " >&6
13692 ac_check_lib_save_LIBS
=$LIBS
13693 LIBS
="-lresolv $LIBS"
13694 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13695 /* end confdefs.h. */
13697 /* Override any GCC internal prototype to avoid an error.
13698 Use char because int might match the return type of a GCC
13699 builtin and then its argument prototype would still apply. */
13707 return res_send ();
13712 if ac_fn_c_try_link
"$LINENO"; then :
13713 ac_cv_lib_resolv_res_send
=yes
13715 ac_cv_lib_resolv_res_send
=no
13717 rm -f core conftest.err conftest.
$ac_objext \
13718 conftest
$ac_exeext conftest.
$ac_ext
13719 LIBS
=$ac_check_lib_save_LIBS
13721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5
13722 $as_echo "$ac_cv_lib_resolv_res_send" >&6; }
13723 if test "x$ac_cv_lib_resolv_res_send" = x
""yes; then :
13726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5
13727 $as_echo_n "checking for __res_send in -lresolv... " >&6; }
13728 if test "${ac_cv_lib_resolv___res_send+set}" = set; then :
13729 $as_echo_n "(cached) " >&6
13731 ac_check_lib_save_LIBS
=$LIBS
13732 LIBS
="-lresolv $LIBS"
13733 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13734 /* end confdefs.h. */
13736 /* Override any GCC internal prototype to avoid an error.
13737 Use char because int might match the return type of a GCC
13738 builtin and then its argument prototype would still apply. */
13742 char __res_send ();
13746 return __res_send ();
13751 if ac_fn_c_try_link
"$LINENO"; then :
13752 ac_cv_lib_resolv___res_send
=yes
13754 ac_cv_lib_resolv___res_send
=no
13756 rm -f core conftest.err conftest.
$ac_objext \
13757 conftest
$ac_exeext conftest.
$ac_ext
13758 LIBS
=$ac_check_lib_save_LIBS
13760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5
13761 $as_echo "$ac_cv_lib_resolv___res_send" >&6; }
13762 if test "x$ac_cv_lib_resolv___res_send" = x
""yes; then :
13772 if test "$resolv" = yes ; then
13777 ac_fn_c_check_func
"$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost"
13778 if test "x$ac_cv_func_hes_getmailhost" = x
""yes; then :
13781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5
13782 $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; }
13783 if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then :
13784 $as_echo_n "(cached) " >&6
13786 ac_check_lib_save_LIBS
=$LIBS
13787 LIBS
="-lhesiod $RESOLVLIB $LIBS"
13788 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13789 /* end confdefs.h. */
13791 /* Override any GCC internal prototype to avoid an error.
13792 Use char because int might match the return type of a GCC
13793 builtin and then its argument prototype would still apply. */
13797 char hes_getmailhost ();
13801 return hes_getmailhost ();
13806 if ac_fn_c_try_link
"$LINENO"; then :
13807 ac_cv_lib_hesiod_hes_getmailhost
=yes
13809 ac_cv_lib_hesiod_hes_getmailhost
=no
13811 rm -f core conftest.err conftest.
$ac_objext \
13812 conftest
$ac_exeext conftest.
$ac_ext
13813 LIBS
=$ac_check_lib_save_LIBS
13815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5
13816 $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; }
13817 if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x
""yes; then :
13826 if test x
"$hesiod" = xyes
; then
13828 $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h
13835 # Do we need libresolv (due to res_init or Hesiod)?
13836 if test "$resolv" = yes && test $opsys != darwin
; then
13838 $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h
13846 # These tell us which Kerberos-related libraries to use.
13853 if test "${with_kerberos}" != no
; then
13854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5
13855 $as_echo_n "checking for com_err in -lcom_err... " >&6; }
13856 if test "${ac_cv_lib_com_err_com_err+set}" = set; then :
13857 $as_echo_n "(cached) " >&6
13859 ac_check_lib_save_LIBS
=$LIBS
13860 LIBS
="-lcom_err $LIBS"
13861 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13862 /* end confdefs.h. */
13864 /* Override any GCC internal prototype to avoid an error.
13865 Use char because int might match the return type of a GCC
13866 builtin and then its argument prototype would still apply. */
13879 if ac_fn_c_try_link
"$LINENO"; then :
13880 ac_cv_lib_com_err_com_err
=yes
13882 ac_cv_lib_com_err_com_err
=no
13884 rm -f core conftest.err conftest.
$ac_objext \
13885 conftest
$ac_exeext conftest.
$ac_ext
13886 LIBS
=$ac_check_lib_save_LIBS
13888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5
13889 $as_echo "$ac_cv_lib_com_err_com_err" >&6; }
13890 if test "x$ac_cv_lib_com_err_com_err" = x
""yes; then :
13896 if test $have_com_err = yes; then
13897 COM_ERRLIB
=-lcom_err
13898 LIBS
="$COM_ERRLIB $LIBS"
13900 $as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h
13903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5
13904 $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; }
13905 if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then :
13906 $as_echo_n "(cached) " >&6
13908 ac_check_lib_save_LIBS
=$LIBS
13909 LIBS
="-lcrypto $LIBS"
13910 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13911 /* end confdefs.h. */
13913 /* Override any GCC internal prototype to avoid an error.
13914 Use char because int might match the return type of a GCC
13915 builtin and then its argument prototype would still apply. */
13919 char mit_des_cbc_encrypt ();
13923 return mit_des_cbc_encrypt ();
13928 if ac_fn_c_try_link
"$LINENO"; then :
13929 ac_cv_lib_crypto_mit_des_cbc_encrypt
=yes
13931 ac_cv_lib_crypto_mit_des_cbc_encrypt
=no
13933 rm -f core conftest.err conftest.
$ac_objext \
13934 conftest
$ac_exeext conftest.
$ac_ext
13935 LIBS
=$ac_check_lib_save_LIBS
13937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5
13938 $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; }
13939 if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x
""yes; then :
13945 if test $have_crypto = yes; then
13947 LIBS
="$CRYPTOLIB $LIBS"
13949 $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h
13952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5
13953 $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; }
13954 if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then :
13955 $as_echo_n "(cached) " >&6
13957 ac_check_lib_save_LIBS
=$LIBS
13958 LIBS
="-lk5crypto $LIBS"
13959 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
13960 /* end confdefs.h. */
13962 /* Override any GCC internal prototype to avoid an error.
13963 Use char because int might match the return type of a GCC
13964 builtin and then its argument prototype would still apply. */
13968 char mit_des_cbc_encrypt ();
13972 return mit_des_cbc_encrypt ();
13977 if ac_fn_c_try_link
"$LINENO"; then :
13978 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=yes
13980 ac_cv_lib_k5crypto_mit_des_cbc_encrypt
=no
13982 rm -f core conftest.err conftest.
$ac_objext \
13983 conftest
$ac_exeext conftest.
$ac_ext
13984 LIBS
=$ac_check_lib_save_LIBS
13986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5
13987 $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; }
13988 if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x
""yes; then :
13994 if test $have_k5crypto = yes; then
13995 CRYPTOLIB
=-lk5crypto
13996 LIBS
="$CRYPTOLIB $LIBS"
13998 $as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h
14001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5
14002 $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; }
14003 if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then :
14004 $as_echo_n "(cached) " >&6
14006 ac_check_lib_save_LIBS
=$LIBS
14007 LIBS
="-lkrb5 $LIBS"
14008 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14009 /* end confdefs.h. */
14011 /* Override any GCC internal prototype to avoid an error.
14012 Use char because int might match the return type of a GCC
14013 builtin and then its argument prototype would still apply. */
14017 char krb5_init_context ();
14021 return krb5_init_context ();
14026 if ac_fn_c_try_link
"$LINENO"; then :
14027 ac_cv_lib_krb5_krb5_init_context
=yes
14029 ac_cv_lib_krb5_krb5_init_context
=no
14031 rm -f core conftest.err conftest.
$ac_objext \
14032 conftest
$ac_exeext conftest.
$ac_ext
14033 LIBS
=$ac_check_lib_save_LIBS
14035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5
14036 $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; }
14037 if test "x$ac_cv_lib_krb5_krb5_init_context" = x
""yes; then :
14043 if test $have_krb5=yes; then
14045 LIBS
="$KRB5LIB $LIBS"
14047 $as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h
14050 if test "${with_kerberos5}" = no
; then
14051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5
14052 $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; }
14053 if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then :
14054 $as_echo_n "(cached) " >&6
14056 ac_check_lib_save_LIBS
=$LIBS
14057 LIBS
="-ldes425 $LIBS"
14058 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14059 /* end confdefs.h. */
14061 /* Override any GCC internal prototype to avoid an error.
14062 Use char because int might match the return type of a GCC
14063 builtin and then its argument prototype would still apply. */
14067 char des_cbc_encrypt ();
14071 return des_cbc_encrypt ();
14076 if ac_fn_c_try_link
"$LINENO"; then :
14077 ac_cv_lib_des425_des_cbc_encrypt
=yes
14079 ac_cv_lib_des425_des_cbc_encrypt
=no
14081 rm -f core conftest.err conftest.
$ac_objext \
14082 conftest
$ac_exeext conftest.
$ac_ext
14083 LIBS
=$ac_check_lib_save_LIBS
14085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
14086 $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; }
14087 if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x
""yes; then :
14093 if test $have_des425 = yes; then
14095 LIBS
="$DESLIB $LIBS"
14097 $as_echo "#define HAVE_LIBDES425 1" >>confdefs.h
14100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5
14101 $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; }
14102 if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then :
14103 $as_echo_n "(cached) " >&6
14105 ac_check_lib_save_LIBS
=$LIBS
14107 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14108 /* end confdefs.h. */
14110 /* Override any GCC internal prototype to avoid an error.
14111 Use char because int might match the return type of a GCC
14112 builtin and then its argument prototype would still apply. */
14116 char des_cbc_encrypt ();
14120 return des_cbc_encrypt ();
14125 if ac_fn_c_try_link
"$LINENO"; then :
14126 ac_cv_lib_des_des_cbc_encrypt
=yes
14128 ac_cv_lib_des_des_cbc_encrypt
=no
14130 rm -f core conftest.err conftest.
$ac_objext \
14131 conftest
$ac_exeext conftest.
$ac_ext
14132 LIBS
=$ac_check_lib_save_LIBS
14134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
14135 $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; }
14136 if test "x$ac_cv_lib_des_des_cbc_encrypt" = x
""yes; then :
14142 if test $have_des = yes; then
14144 LIBS
="$DESLIB $LIBS"
14146 $as_echo "#define HAVE_LIBDES 1" >>confdefs.h
14150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5
14151 $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; }
14152 if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then :
14153 $as_echo_n "(cached) " >&6
14155 ac_check_lib_save_LIBS
=$LIBS
14156 LIBS
="-lkrb4 $LIBS"
14157 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14158 /* end confdefs.h. */
14160 /* Override any GCC internal prototype to avoid an error.
14161 Use char because int might match the return type of a GCC
14162 builtin and then its argument prototype would still apply. */
14166 char krb_get_cred ();
14170 return krb_get_cred ();
14175 if ac_fn_c_try_link
"$LINENO"; then :
14176 ac_cv_lib_krb4_krb_get_cred
=yes
14178 ac_cv_lib_krb4_krb_get_cred
=no
14180 rm -f core conftest.err conftest.
$ac_objext \
14181 conftest
$ac_exeext conftest.
$ac_ext
14182 LIBS
=$ac_check_lib_save_LIBS
14184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5
14185 $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; }
14186 if test "x$ac_cv_lib_krb4_krb_get_cred" = x
""yes; then :
14192 if test $have_krb4 = yes; then
14194 LIBS
="$KRB4LIB $LIBS"
14196 $as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h
14199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5
14200 $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; }
14201 if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then :
14202 $as_echo_n "(cached) " >&6
14204 ac_check_lib_save_LIBS
=$LIBS
14206 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14207 /* end confdefs.h. */
14209 /* Override any GCC internal prototype to avoid an error.
14210 Use char because int might match the return type of a GCC
14211 builtin and then its argument prototype would still apply. */
14215 char krb_get_cred ();
14219 return krb_get_cred ();
14224 if ac_fn_c_try_link
"$LINENO"; then :
14225 ac_cv_lib_krb_krb_get_cred
=yes
14227 ac_cv_lib_krb_krb_get_cred
=no
14229 rm -f core conftest.err conftest.
$ac_objext \
14230 conftest
$ac_exeext conftest.
$ac_ext
14231 LIBS
=$ac_check_lib_save_LIBS
14233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5
14234 $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; }
14235 if test "x$ac_cv_lib_krb_krb_get_cred" = x
""yes; then :
14241 if test $have_krb = yes; then
14243 LIBS
="$KRB4LIB $LIBS"
14245 $as_echo "#define HAVE_LIBKRB 1" >>confdefs.h
14251 if test "${with_kerberos5}" != no
; then
14252 for ac_header
in krb5.h
14254 ac_fn_c_check_header_mongrel
"$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
14255 if test "x$ac_cv_header_krb5_h" = x
""yes; then :
14256 cat >>confdefs.h
<<_ACEOF
14257 #define HAVE_KRB5_H 1
14259 ac_fn_c_check_member
"$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h>
14261 if test "x$ac_cv_member_krb5_error_text" = x
""yes; then :
14263 cat >>confdefs.h
<<_ACEOF
14264 #define HAVE_KRB5_ERROR_TEXT 1
14269 ac_fn_c_check_member
"$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h>
14271 if test "x$ac_cv_member_krb5_error_e_text" = x
""yes; then :
14273 cat >>confdefs.h
<<_ACEOF
14274 #define HAVE_KRB5_ERROR_E_TEXT 1
14285 for ac_header
in des.h
14287 ac_fn_c_check_header_mongrel
"$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default"
14288 if test "x$ac_cv_header_des_h" = x
""yes; then :
14289 cat >>confdefs.h
<<_ACEOF
14290 #define HAVE_DES_H 1
14294 for ac_header
in kerberosIV
/des.h
14296 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default"
14297 if test "x$ac_cv_header_kerberosIV_des_h" = x
""yes; then :
14298 cat >>confdefs.h
<<_ACEOF
14299 #define HAVE_KERBEROSIV_DES_H 1
14303 for ac_header
in kerberos
/des.h
14305 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default"
14306 if test "x$ac_cv_header_kerberos_des_h" = x
""yes; then :
14307 cat >>confdefs.h
<<_ACEOF
14308 #define HAVE_KERBEROS_DES_H 1
14323 for ac_header
in krb.h
14325 ac_fn_c_check_header_mongrel
"$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default"
14326 if test "x$ac_cv_header_krb_h" = x
""yes; then :
14327 cat >>confdefs.h
<<_ACEOF
14328 #define HAVE_KRB_H 1
14332 for ac_header
in kerberosIV
/krb.h
14334 ac_fn_c_check_header_mongrel
"$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default"
14335 if test "x$ac_cv_header_kerberosIV_krb_h" = x
""yes; then :
14336 cat >>confdefs.h
<<_ACEOF
14337 #define HAVE_KERBEROSIV_KRB_H 1
14341 for ac_header
in kerberos
/krb.h
14343 ac_fn_c_check_header_mongrel
"$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default"
14344 if test "x$ac_cv_header_kerberos_krb_h" = x
""yes; then :
14345 cat >>confdefs.h
<<_ACEOF
14346 #define HAVE_KERBEROS_KRB_H 1
14362 for ac_header
in com_err.h
14364 ac_fn_c_check_header_mongrel
"$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default"
14365 if test "x$ac_cv_header_com_err_h" = x
""yes; then :
14366 cat >>confdefs.h
<<_ACEOF
14367 #define HAVE_COM_ERR_H 1
14385 for ac_func
in $ac_func_list
14387 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14388 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
14389 eval as_val
=\$
$as_ac_var
14390 if test "x$as_val" = x
""yes; then :
14391 cat >>confdefs.h
<<_ACEOF
14392 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5
14402 $as_echo_n "checking whether localtime caches TZ... " >&6; }
14403 if test "${emacs_cv_localtime_cache+set}" = set; then :
14404 $as_echo_n "(cached) " >&6
14406 if test x
$ac_cv_func_tzset = xyes
; then
14407 if test "$cross_compiling" = yes; then :
14408 # If we have tzset, assume the worst when cross-compiling.
14409 emacs_cv_localtime_cache
=yes
14411 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14412 /* end confdefs.h. */
14414 char TZ_GMT0[] = "TZ=GMT0";
14415 char TZ_PST8[] = "TZ=PST8";
14418 time_t now = time ((time_t *) 0);
14419 int hour_GMT0, hour_unset;
14420 if (putenv (TZ_GMT0) != 0)
14422 hour_GMT0 = localtime (&now)->tm_hour;
14424 hour_unset = localtime (&now)->tm_hour;
14425 if (putenv (TZ_PST8) != 0)
14427 if (localtime (&now)->tm_hour == hour_GMT0)
14430 if (localtime (&now)->tm_hour != hour_unset)
14435 if ac_fn_c_try_run
"$LINENO"; then :
14436 emacs_cv_localtime_cache
=no
14438 emacs_cv_localtime_cache
=yes
14440 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
14441 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
14445 # If we lack tzset, report that localtime does not cache TZ,
14446 # since we can't invalidate the cache if we don't have tzset.
14447 emacs_cv_localtime_cache
=no
14450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5
14451 $as_echo "$emacs_cv_localtime_cache" >&6; }
14452 if test $emacs_cv_localtime_cache = yes; then
14454 $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h
14459 ac_fn_c_check_func
"$LINENO" "socket" "ac_cv_func_socket"
14460 if test "x$ac_cv_func_socket" = x
""yes; then :
14466 if test $ok_so_far = yes; then
14467 ac_fn_c_check_header_mongrel
"$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
14468 if test "x$ac_cv_header_netinet_in_h" = x
""yes; then :
14476 if test $ok_so_far = yes; then
14477 ac_fn_c_check_header_mongrel
"$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
14478 if test "x$ac_cv_header_arpa_inet_h" = x
""yes; then :
14486 if test $ok_so_far = yes; then
14488 $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h
14492 if test -f /usr
/lpp
/X11
/bin
/smt.exp
; then
14494 $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h
14498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5
14499 $as_echo_n "checking whether system supports dynamic ptys... " >&6; }
14500 if test -d /dev
/pts
&& ls -d /dev
/ptmx
> /dev
/null
2>&1 ; then
14501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14502 $as_echo "yes" >&6; }
14504 $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
14507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14508 $as_echo "no" >&6; }
14511 ac_fn_c_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
14512 if test "x$ac_cv_type_pid_t" = x
""yes; then :
14516 cat >>confdefs.h
<<_ACEOF
14522 for ac_header
in vfork.h
14524 ac_fn_c_check_header_mongrel
"$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
14525 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
14526 cat >>confdefs.h
<<_ACEOF
14527 #define HAVE_VFORK_H 1
14534 for ac_func
in fork vfork
14536 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14537 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
14538 eval as_val
=\$
$as_ac_var
14539 if test "x$as_val" = x
""yes; then :
14540 cat >>confdefs.h
<<_ACEOF
14541 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14547 if test "x$ac_cv_func_fork" = xyes
; then
14548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
14549 $as_echo_n "checking for working fork... " >&6; }
14550 if test "${ac_cv_func_fork_works+set}" = set; then :
14551 $as_echo_n "(cached) " >&6
14553 if test "$cross_compiling" = yes; then :
14554 ac_cv_func_fork_works
=cross
14556 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14557 /* end confdefs.h. */
14558 $ac_includes_default
14563 /* By Ruediger Kuhlmann. */
14564 return fork () < 0;
14570 if ac_fn_c_try_run
"$LINENO"; then :
14571 ac_cv_func_fork_works
=yes
14573 ac_cv_func_fork_works
=no
14575 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
14576 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
14580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
14581 $as_echo "$ac_cv_func_fork_works" >&6; }
14584 ac_cv_func_fork_works
=$ac_cv_func_fork
14586 if test "x$ac_cv_func_fork_works" = xcross
; then
14588 *-*-amigaos* |
*-*-msdosdjgpp*)
14589 # Override, as these systems have only a dummy fork() stub
14590 ac_cv_func_fork_works
=no
14593 ac_cv_func_fork_works
=yes
14596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
14597 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
14599 ac_cv_func_vfork_works
=$ac_cv_func_vfork
14600 if test "x$ac_cv_func_vfork" = xyes
; then
14601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
14602 $as_echo_n "checking for working vfork... " >&6; }
14603 if test "${ac_cv_func_vfork_works+set}" = set; then :
14604 $as_echo_n "(cached) " >&6
14606 if test "$cross_compiling" = yes; then :
14607 ac_cv_func_vfork_works
=cross
14609 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14610 /* end confdefs.h. */
14611 /* Thanks to Paul Eggert for this test. */
14612 $ac_includes_default
14613 #include <sys/wait.h>
14614 #ifdef HAVE_VFORK_H
14615 # include <vfork.h>
14617 /* On some sparc systems, changes by the child to local and incoming
14618 argument registers are propagated back to the parent. The compiler
14619 is told about this with #include <vfork.h>, but some compilers
14620 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
14621 static variable whose address is put into a register that is
14622 clobbered by the vfork. */
14625 sparc_address_test (int arg)
14627 sparc_address_test (arg) int arg;
14630 static pid_t child;
14648 pid_t parent = getpid ();
14651 sparc_address_test (0);
14656 /* Here is another test for sparc vfork register problems. This
14657 test uses lots of local variables, at least as many local
14658 variables as main has allocated so far including compiler
14659 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
14660 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
14661 reuse the register of parent for one of the local variables,
14662 since it will think that parent can't possibly be used any more
14663 in this routine. Assigning to the local variable will thus
14664 munge parent in the parent process. */
14666 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
14667 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
14668 /* Convince the compiler that p..p7 are live; otherwise, it might
14669 use the same hardware register for all 8 local variables. */
14670 if (p != p1 || p != p2 || p != p3 || p != p4
14671 || p != p5 || p != p6 || p != p7)
14674 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
14675 from child file descriptors. If the child closes a descriptor
14676 before it execs or exits, this munges the parent's descriptor
14677 as well. Test for this by closing stdout in the child. */
14678 _exit(close(fileno(stdout)) != 0);
14683 while (wait(&status) != child)
14686 /* Was there some problem with vforking? */
14689 /* Did the child fail? (This shouldn't happen.) */
14692 /* Did the vfork/compiler bug occur? */
14693 || parent != getpid()
14695 /* Did the file descriptor bug occur? */
14696 || fstat(fileno(stdout), &st) != 0
14701 if ac_fn_c_try_run
"$LINENO"; then :
14702 ac_cv_func_vfork_works
=yes
14704 ac_cv_func_vfork_works
=no
14706 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
14707 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
14711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
14712 $as_echo "$ac_cv_func_vfork_works" >&6; }
14715 if test "x$ac_cv_func_fork_works" = xcross
; then
14716 ac_cv_func_vfork_works
=$ac_cv_func_vfork
14717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
14718 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
14721 if test "x$ac_cv_func_vfork_works" = xyes
; then
14723 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
14727 $as_echo "#define vfork fork" >>confdefs.h
14730 if test "x$ac_cv_func_fork_works" = xyes
; then
14732 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
14737 for ac_func
in snprintf
14739 ac_fn_c_check_func
"$LINENO" "snprintf" "ac_cv_func_snprintf"
14740 if test "x$ac_cv_func_snprintf" = x
""yes; then :
14741 cat >>confdefs.h
<<_ACEOF
14742 #define HAVE_SNPRINTF 1
14749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
14750 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
14751 if test "${emacs_cv_langinfo_codeset+set}" = set; then :
14752 $as_echo_n "(cached) " >&6
14754 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14755 /* end confdefs.h. */
14756 #include <langinfo.h>
14760 char* cs = nl_langinfo(CODESET);
14765 if ac_fn_c_try_link
"$LINENO"; then :
14766 emacs_cv_langinfo_codeset
=yes
14768 emacs_cv_langinfo_codeset
=no
14770 rm -f core conftest.err conftest.
$ac_objext \
14771 conftest
$ac_exeext conftest.
$ac_ext
14774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5
14775 $as_echo "$emacs_cv_langinfo_codeset" >&6; }
14776 if test $emacs_cv_langinfo_codeset = yes; then
14778 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
14782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
14783 $as_echo_n "checking for mbstate_t... " >&6; }
14784 if test "${ac_cv_type_mbstate_t+set}" = set; then :
14785 $as_echo_n "(cached) " >&6
14787 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14788 /* end confdefs.h. */
14789 $ac_includes_default
14790 # include <wchar.h>
14794 mbstate_t x; return sizeof x;
14799 if ac_fn_c_try_compile
"$LINENO"; then :
14800 ac_cv_type_mbstate_t
=yes
14802 ac_cv_type_mbstate_t
=no
14804 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
14806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
14807 $as_echo "$ac_cv_type_mbstate_t" >&6; }
14808 if test $ac_cv_type_mbstate_t = yes; then
14810 $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
14814 $as_echo "#define mbstate_t int" >>confdefs.h
14818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5
14819 $as_echo_n "checking for C restricted array declarations... " >&6; }
14820 if test "${emacs_cv_c_restrict_arr+set}" = set; then :
14821 $as_echo_n "(cached) " >&6
14823 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
14824 /* end confdefs.h. */
14825 void fred (int x[__restrict]);
14834 if ac_fn_c_try_compile
"$LINENO"; then :
14835 emacs_cv_c_restrict_arr
=yes
14837 emacs_cv_c_restrict_arr
=no
14839 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
14841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5
14842 $as_echo "$emacs_cv_c_restrict_arr" >&6; }
14843 if test "$emacs_cv_c_restrict_arr" = yes; then
14845 $as_echo "#define __restrict_arr __restrict" >>confdefs.h
14851 $as_echo "#define AMPERSAND_FULL_NAME 1" >>confdefs.h
14855 $as_echo "#define CLASH_DETECTION 1" >>confdefs.h
14858 ## Note: PTYs are broken on darwin <6. Use at your own risk.
14860 $as_echo "#define HAVE_PTYS 1" >>confdefs.h
14864 $as_echo "#define HAVE_SOCKETS 1" >>confdefs.h
14870 $as_echo "#define NULL_DEVICE \"/dev/null\"" >>confdefs.h
14874 $as_echo "#define SEPCHAR ':'" >>confdefs.h
14878 $as_echo "#define subprocesses 1" >>confdefs.h
14882 $as_echo "#define USER_FULL_NAME pw->pw_gecos" >>confdefs.h
14887 $as_echo "#define DIRECTORY_SEP '/'" >>confdefs.h
14893 $as_echo "#define IS_DEVICE_SEP(_c_) 0" >>confdefs.h
14897 $as_echo "#define IS_DIRECTORY_SEP(_c_) ((_c_) == DIRECTORY_SEP)" >>confdefs.h
14901 $as_echo "#define IS_ANY_SEP(_c_) (IS_DIRECTORY_SEP (_c_))" >>confdefs.h
14909 if test x
$ac_cv_lib_Xmu_XmuConvertStandardSelection != xyes
; then
14910 $as_echo "#define NO_EDITRES 1" >>confdefs.h
14916 $as_echo "#define NO_EDITRES 1" >>confdefs.h
14923 irix6-5 | sol2
* | unixware
)
14925 $as_echo "#define NSIG_MINIMUM 32" >>confdefs.h
14930 emacs_broken_SIGIO
=no
14933 hpux
* | irix6-5 | openbsd | sol2
* | unixware
)
14934 emacs_broken_SIGIO
=yes
14939 $as_echo "#define BROKEN_GET_CURRENT_DIR_NAME 1" >>confdefs.h
14945 $as_echo "#define BROKEN_PTY_READ_AFTER_EAGAIN 1" >>confdefs.h
14953 $as_echo "#define HAVE_PROCFS 1" >>confdefs.h
14959 darwin | freebsd | netbsd | openbsd
)
14961 $as_echo "#define DONT_REOPEN_PTY 1" >>confdefs.h
14967 netbsd | openbsd
) sound_device
="/dev/audio" ;;
14968 *) sound_device
="/dev/dsp" ;;
14972 cat >>confdefs.h
<<_ACEOF
14973 #define DEFAULT_SOUND_DEVICE "$sound_device"
14979 darwin | gnu-linux | gnu-kfreebsd
)
14981 $as_echo "#define INTERRUPT_INPUT 1" >>confdefs.h
14988 cygwin|gnu|gnu-linux|gnu-kfreebsd|irix6-5|freebsd|netbsd|openbsd
)
14990 $as_echo "#define NARROWPROTO 1" >>confdefs.h
15004 $as_echo "#define PTY_ITERATION int c; for (c = 0; !c ; c++)" >>confdefs.h
15006 $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptc\");" >>confdefs.h
15008 $as_echo "#define PTY_TTY_NAME_SPRINTF strcpy (pty_name, ttyname (fd));" >>confdefs.h
15013 $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++)" >>confdefs.h
15015 $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
15017 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15019 $as_echo "#define PTY_TTY_NAME_SPRINTF /**/" >>confdefs.h
15024 $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++)" >>confdefs.h
15026 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15028 $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
15030 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15032 $as_echo "#define PTY_TTY_NAME_SPRINTF /**/" >>confdefs.h
15037 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15041 gnu-linux | gnu-kfreebsd | freebsd | netbsd
)
15042 if test "x$ac_cv_func_grantpt" = xyes
; then
15044 $as_echo "#define UNIX98_PTYS 1" >>confdefs.h
15046 $as_echo "#define PTY_ITERATION int i; for (i = 0; i < 1; i++)" >>confdefs.h
15048 $as_echo "#define PTY_TTY_NAME_SPRINTF { char *ptyname = 0; sigset_t blocked; sigemptyset (&blocked); sigaddset (&blocked, SIGCHLD); pthread_sigmask (SIG_BLOCK, &blocked, 0); if (grantpt (fd) != -1 && unlockpt (fd) != -1) ptyname = ptsname(fd); pthread_sigmask (SIG_UNBLOCK, &blocked, 0); if (!ptyname) { close (fd); return -1; } snprintf (pty_name, sizeof pty_name, \"%s\", ptyname); }" >>confdefs.h
15050 if test "x$ac_cv_func_posix_openpt" = xyes
; then
15051 $as_echo "#define PTY_OPEN fd = posix_openpt (O_RDWR | O_NOCTTY)" >>confdefs.h
15053 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15055 elif test "x$ac_cv_func_getpt" = xyes
; then
15056 $as_echo "#define PTY_OPEN fd = getpt ()" >>confdefs.h
15058 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15061 $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptmx\");" >>confdefs.h
15065 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15071 $as_echo "#define FIRST_PTY_LETTER 'p'" >>confdefs.h
15073 $as_echo "#define PTY_NAME_SPRINTF sprintf (pty_name, \"/dev/ptym/pty%c%x\", c, i);" >>confdefs.h
15075 $as_echo "#define PTY_TTY_NAME_SPRINTF sprintf (pty_name, \"/dev/pty/tty%c%x\", c, i);" >>confdefs.h
15080 $as_echo "#define PTY_ITERATION /**/" >>confdefs.h
15082 $as_echo "#define FIRST_PTY_LETTER 'q'" >>confdefs.h
15084 $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
15086 $as_echo "#define PTY_NAME_SPRINTF /**/" >>confdefs.h
15088 $as_echo "#define PTY_TTY_NAME_SPRINTF /**/" >>confdefs.h
15093 $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
15098 $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
15106 $as_echo "#define FIRST_PTY_LETTER 'z'" >>confdefs.h
15108 $as_echo "#define PTY_NAME_SPRINTF strcpy (pty_name, \"/dev/ptmx\");" >>confdefs.h
15111 $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
15120 aix4-2 | cygwin | gnu | irix6-5 | freebsd | netbsd | openbsd
)
15121 $as_echo "#define SIGNALS_VIA_CHARACTERS 1" >>confdefs.h
15125 gnu-linux | gnu-kfreebsd
)
15127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for signals via characters" >&5
15128 $as_echo_n "checking for signals via characters... " >&6; }
15129 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15130 /* end confdefs.h. */
15132 #include <linux/version.h>
15133 #if LINUX_VERSION_CODE < 0x20400
15134 # error "Linux version too old"
15145 if ac_fn_c_try_cpp
"$LINENO"; then :
15146 emacs_signals_via_chars
=yes
15148 emacs_signals_via_chars
=no
15150 rm -f conftest.err conftest.
$ac_ext
15152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_signals_via_chars" >&5
15153 $as_echo "$emacs_signals_via_chars" >&6; }
15154 test $emacs_signals_via_chars = yes && $as_echo "#define SIGNALS_VIA_CHARACTERS 1" >>confdefs.h
15162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C library" >&5
15163 $as_echo_n "checking whether we are using the GNU C library... " >&6; }
15164 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15165 /* end confdefs.h. */
15167 #include <features.h>
15168 #ifndef __GNU_LIBRARY__
15169 # error "this is not the GNU C library"
15180 if ac_fn_c_try_cpp
"$LINENO"; then :
15185 rm -f conftest.err conftest.
$ac_ext
15186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_glibc" >&5
15187 $as_echo "$emacs_glibc" >&6; }
15189 if test $emacs_glibc = yes; then
15191 emacs_pending_output
=unknown
15194 gnu | gnu-linux | gnu-kfreebsd
)
15195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of pending output formalism" >&5
15196 $as_echo_n "checking for style of pending output formalism... " >&6; }
15197 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15198 /* end confdefs.h. */
15201 #if !defined (_IO_STDIO_H) && !defined (_STDIO_USES_IOSTREAM)
15202 # error "stdio definitions not found"
15213 if ac_fn_c_try_cpp
"$LINENO"; then :
15214 emacs_pending_output
=new
15216 rm -f conftest.err conftest.
$ac_ext
15218 if test $emacs_pending_output = unknown
; then
15220 gnu-linux | gnu-kfreebsd
)
15221 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15222 /* end confdefs.h. */
15226 # error "not using uclibc"
15237 if ac_fn_c_try_cpp
"$LINENO"; then :
15238 emacs_pending_output
=uclibc
15240 emacs_pending_output
=old
15242 rm -f conftest.err conftest.
$ac_ext
15247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_pending_output" >&5
15248 $as_echo "$emacs_pending_output" >&6; }
15250 case $emacs_pending_output in
15252 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_IO_write_ptr - (FILE)->_IO_write_base)" >>confdefs.h
15256 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->__bufpos - (FILE)->__bufstart)" >>confdefs.h
15260 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_pptr - (FILE)->_pbase)" >>confdefs.h
15266 if test $emacs_pending_output = unknown
; then
15267 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->__bufp - (FILE)->__buffer)" >>confdefs.h
15273 cygwin | darwin | freebsd | netbsd | openbsd
)
15274 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)" >>confdefs.h
15279 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->__ptr - (FILE)->__base)" >>confdefs.h
15284 if test x
$ac_cv_header_stdio_ext_h = xyes
&& \
15285 test x
$ac_cv_func___fpending = xyes
; then
15286 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) __fpending (FILE)" >>confdefs.h
15289 $as_echo "#define DISPNEW_NEEDS_STDIO_EXT 1" >>confdefs.h
15292 $as_echo "#define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_ptr - (FILE)->_base)" >>confdefs.h
15304 $as_echo "#define DATA_START ({ extern int data_start; (char *) &data_start; })" >>confdefs.h
15309 $as_echo "#define DATA_START 0x40000000" >>confdefs.h
15311 $as_echo "#define DATA_SEG_BITS 0x40000000" >>confdefs.h
15315 $as_echo "#define DATA_START 0x10000000" >>confdefs.h
15317 $as_echo "#define DATA_SEG_BITS 0x10000000" >>confdefs.h
15327 darwin
) $as_echo "#define TAB3 OXTABS" >>confdefs.h
15330 gnu | freebsd | netbsd | openbsd
)
15332 $as_echo "#define TABDLY OXTABS" >>confdefs.h
15334 $as_echo "#define TAB3 OXTABS" >>confdefs.h
15338 gnu-linux | gnu-kfreebsd
)
15339 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15340 /* end confdefs.h. */
15354 if ac_fn_c_try_cpp
"$LINENO"; then :
15355 $as_echo "#define ULIMIT_BREAK_VALUE (32*1024*1024)" >>confdefs.h
15358 rm -f conftest.err conftest.
$ac_ext
15360 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15361 /* end confdefs.h. */
15375 if ac_fn_c_try_cpp
"$LINENO"; then :
15377 $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
15380 rm -f conftest.err conftest.
$ac_ext
15385 $as_echo "#define RUN_TIME_REMAP 1" >>confdefs.h
15390 $as_echo "#define ULIMIT_BREAK_VALUE 0x14000000" >>confdefs.h
15402 aix4-2 | hpux
* | unixware
)
15403 $as_echo "#define GC_MARK_STACK GC_USE_GCPROS_AS_BEFORE" >>confdefs.h
15407 gnu-linux | gnu-kfreebsd
)
15408 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15409 /* end confdefs.h. */
15411 #if defined __i386__ || defined __sparc__ || defined __mc68000__ \
15412 || defined __alpha__ || defined __mips__ || defined __s390__ \
15413 || defined __arm__ || defined __powerpc__ || defined __amd64__ \
15414 || defined __ia64__ || defined __sh__
15417 # error "setjmp not known to work on this arch"
15428 if ac_fn_c_try_cpp
"$LINENO"; then :
15429 $as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
15432 $as_echo "#define GC_MARK_STACK GC_USE_GCPROS_AS_BEFORE" >>confdefs.h
15435 rm -f conftest.err conftest.
$ac_ext
15440 if test x
$GCC = xyes
; then
15441 $as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
15445 freebsd | netbsd | openbsd | irix6-5 | sol2
* )
15446 $as_echo "#define GC_SETJMP_WORKS 1" >>confdefs.h
15451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _setjmp" >&5
15452 $as_echo_n "checking for _setjmp... " >&6; }
15453 if test "${emacs_cv_func__setjmp+set}" = set; then :
15454 $as_echo_n "(cached) " >&6
15456 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15457 /* end confdefs.h. */
15458 #include <setjmp.h>
15470 if ac_fn_c_try_link
"$LINENO"; then :
15471 emacs_cv_func__setjmp
=yes
15473 emacs_cv_func__setjmp
=no
15475 rm -f core conftest.err conftest.
$ac_objext \
15476 conftest
$ac_exeext conftest.
$ac_ext
15478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func__setjmp" >&5
15479 $as_echo "$emacs_cv_func__setjmp" >&6; }
15480 if test $emacs_cv_func__setjmp = yes; then
15482 $as_echo "#define HAVE__SETJMP 1" >>confdefs.h
15485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
15486 $as_echo_n "checking for sigsetjmp... " >&6; }
15487 if test "${emacs_cv_func_sigsetjmp+set}" = set; then :
15488 $as_echo_n "(cached) " >&6
15490 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15491 /* end confdefs.h. */
15492 #include <setjmp.h>
15498 if (! sigsetjmp (j, 1))
15504 if ac_fn_c_try_link
"$LINENO"; then :
15505 emacs_cv_func_sigsetjmp
=yes
15507 emacs_cv_func_sigsetjmp
=no
15509 rm -f core conftest.err conftest.
$ac_objext \
15510 conftest
$ac_exeext conftest.
$ac_ext
15512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_func_sigsetjmp" >&5
15513 $as_echo "$emacs_cv_func_sigsetjmp" >&6; }
15514 if test $emacs_cv_func_sigsetjmp = yes; then
15516 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
15524 $as_echo "#define TIOCSIGSEND TIOCSIGNAL" >>confdefs.h
15533 $as_echo "#define XOS_NEEDS_TIME_H 1" >>confdefs.h
15549 $as_echo "#define USG /**/" >>confdefs.h
15551 $as_echo "#define USG5 /**/" >>confdefs.h
15553 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15554 /* end confdefs.h. */
15557 # error "_AIX not defined"
15568 if ac_fn_c_try_cpp
"$LINENO"; then :
15572 $as_echo "#define _AIX /**/" >>confdefs.h
15575 rm -f conftest.err conftest.
$ac_ext
15580 $as_echo "#define CYGWIN 1" >>confdefs.h
15585 $as_echo "#define BSD4_2 /**/" >>confdefs.h
15587 $as_echo "#define BSD_SYSTEM /**/" >>confdefs.h
15590 $as_echo "#define DARWIN_OS /**/" >>confdefs.h
15595 $as_echo "#define BSD4_2 /**/" >>confdefs.h
15598 $as_echo "#define BSD_SYSTEM_AHB 1" >>confdefs.h
15602 gnu | netbsd | openbsd
)
15603 $as_echo "#define BSD4_2 /**/" >>confdefs.h
15605 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15606 /* end confdefs.h. */
15609 # error "BSD_SYSTEM not defined"
15620 if ac_fn_c_try_cpp
"$LINENO"; then :
15623 $as_echo "#define BSD_SYSTEM 43" >>confdefs.h
15626 rm -f conftest.err conftest.
$ac_ext
15629 gnu-linux | gnu-kfreebsd
)
15630 $as_echo "#define USG /**/" >>confdefs.h
15633 $as_echo "#define GNU_LINUX /**/" >>confdefs.h
15638 $as_echo "#define USG /**/" >>confdefs.h
15640 $as_echo "#define USG5 /**/" >>confdefs.h
15643 $as_echo "#define HPUX /**/" >>confdefs.h
15648 $as_echo "#define USG /**/" >>confdefs.h
15650 $as_echo "#define USG5 /**/" >>confdefs.h
15652 $as_echo "#define USG5_4 /**/" >>confdefs.h
15655 $as_echo "#define IRIX6_5 /**/" >>confdefs.h
15660 $as_echo "#define USG /**/" >>confdefs.h
15662 $as_echo "#define USG5 /**/" >>confdefs.h
15664 $as_echo "#define USG5_4 /**/" >>confdefs.h
15667 $as_echo "#define SOLARIS2 /**/" >>confdefs.h
15672 $as_echo "#define USG /**/" >>confdefs.h
15674 $as_echo "#define USG5 /**/" >>confdefs.h
15676 $as_echo "#define USG5_4 /**/" >>confdefs.h
15681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable FIONREAD" >&5
15682 $as_echo_n "checking for usable FIONREAD... " >&6; }
15683 if test "${emacs_cv_usable_FIONREAD+set}" = set; then :
15684 $as_echo_n "(cached) " >&6
15688 emacs_cv_usable_FIONREAD
=no
15692 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15693 /* end confdefs.h. */
15694 #include <sys/types.h>
15695 #include <sys/ioctl.h>
15697 # include <sys/filio.h>
15703 int foo = ioctl (0, FIONREAD, &foo);
15708 if ac_fn_c_try_compile
"$LINENO"; then :
15709 emacs_cv_usable_FIONREAD
=yes
15711 emacs_cv_usable_FIONREAD
=no
15713 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_usable_FIONREAD" >&5
15718 $as_echo "$emacs_cv_usable_FIONREAD" >&6; }
15719 if test $emacs_cv_usable_FIONREAD = yes; then
15721 $as_echo "#define USABLE_FIONREAD 1" >>confdefs.h
15724 if test $emacs_broken_SIGIO = no
; then
15725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable SIGIO" >&5
15726 $as_echo_n "checking for usable SIGIO... " >&6; }
15727 if test "${emacs_cv_usable_SIGIO+set}" = set; then :
15728 $as_echo_n "(cached) " >&6
15730 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15731 /* end confdefs.h. */
15733 #include <signal.h>
15738 int foo = SIGIO | F_SETFL | FASYNC;
15743 if ac_fn_c_try_compile
"$LINENO"; then :
15744 emacs_cv_usable_SIGIO
=yes
15746 emacs_cv_usable_SIGIO
=no
15748 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
15750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_usable_SIGIO" >&5
15751 $as_echo "$emacs_cv_usable_SIGIO" >&6; }
15752 if test $emacs_cv_usable_SIGIO = yes; then
15754 $as_echo "#define USABLE_SIGIO 1" >>confdefs.h
15764 $as_echo "#define G_SLICE_ALWAYS_MALLOC 1" >>confdefs.h
15770 $as_echo "#define BROKEN_SA_RESTART 1" >>confdefs.h
15773 $as_echo "#define USG_SUBTTY_WORKS 1" >>confdefs.h
15779 $as_echo "#define PREFER_VSUSP 1" >>confdefs.h
15782 $as_echo "#define SETPGRP_RELEASES_CTTY 1" >>confdefs.h
15788 $as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h
15793 # Set up the CFLAGS for real compilation, so we can substitute it.
15794 CFLAGS
="$REAL_CFLAGS"
15795 CPPFLAGS
="$REAL_CPPFLAGS"
15797 ## Hack to detect a buggy GCC version.
15798 if test "x$GCC" = xyes \
15799 && test x
"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \
15800 && test x
"`echo $CFLAGS | grep '\-O[23]'`" != x \
15801 && test x
"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x
; then
15802 as_fn_error
"GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5
15805 version
=$PACKAGE_VERSION
15807 ### Specify what sort of things we'll be editing into Makefile and config.h.
15808 ### Use configuration here uncanonicalized to avoid exceeding size limits.
15834 ## FIXME? Nothing uses @LD_SWITCH_X_SITE@.
15835 ## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the
15836 ## end of LIBX_BASE, but nothing ever set it.
15841 ## Used in lwlib/Makefile.in.
15850 if test -n "${term_header}"; then
15852 cat >>confdefs.h
<<_ACEOF
15853 #define TERM_HEADER "${term_header}"
15859 cat >>confdefs.h
<<_ACEOF
15860 #define EMACS_CONFIGURATION "${canonical}"
15864 cat >>confdefs.h
<<_ACEOF
15865 #define EMACS_CONFIG_OPTIONS "${ac_configure_args}"
15873 if test "${HAVE_X_WINDOWS}" = "yes" ; then
15875 $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h
15878 XOBJ
="xterm.o xfns.o xselect.o xrdb.o xsmfns.o xsettings.o xgselect.o"
15880 if test "$HAVE_XFT" = "yes"; then
15881 FONT_OBJ
="$FONT_OBJ ftfont.o xftfont.o ftxfont.o"
15882 elif test "$HAVE_FREETYPE" = "yes"; then
15883 FONT_OBJ
="$FONT_OBJ ftfont.o ftxfont.o"
15893 if test "${USE_X_TOOLKIT}" != "none" ; then
15894 WIDGET_OBJ
=widget.o
15896 $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h
15898 if test "${USE_X_TOOLKIT}" = "LUCID"; then
15900 $as_echo "#define USE_LUCID 1" >>confdefs.h
15902 elif test "${USE_X_TOOLKIT}" = "MOTIF"; then
15904 $as_echo "#define USE_MOTIF 1" >>confdefs.h
15909 ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed.
15910 MOTIF_LIBW
="$MOTIF_LIBW -lXpm"
15914 ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov>
15915 ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2.
15916 MOTIF_LIBW
="MOTIF_LIBW -lXimp"
15920 ## olson@mcs.anl.gov says -li18n is needed by -lXm.
15921 MOTIF_LIBW
="$MOTIF_LIBW -li18n"
15924 MOTIF_LIBW
="$MOTIF_LIBW $LIBXP"
15930 case "$USE_X_TOOLKIT" in
15931 MOTIF
) TOOLKIT_LIBW
="$MOTIF_LIBW" ;;
15932 LUCID
) TOOLKIT_LIBW
="$LUCID_LIBW" ;;
15933 none
) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW
="$GTK_LIBS" ;;
15937 if test "$USE_X_TOOLKIT" = "none"; then
15938 LIBXT_OTHER
="\$(LIBXSM)"
15939 OLDXMENU_TARGET
="really-oldXMenu"
15941 LIBXT_OTHER
="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext"
15942 OLDXMENU_TARGET
="really-lwlib"
15946 ## The X Menu stuff is present in the X10 distribution, but missing
15947 ## from X11. If we have X10, just use the installed library;
15948 ## otherwise, use our own copy.
15949 if test "${HAVE_X11}" = "yes" ; then
15951 $as_echo "#define HAVE_X11 1" >>confdefs.h
15954 if test "$USE_X_TOOLKIT" = "none"; then
15955 OLDXMENU
="\${oldXMenudir}/libXMenu11.a"
15957 OLDXMENU
="\${lwlibdir}/liblw.a"
15959 LIBXMENU
="\$(OLDXMENU)"
15960 LIBX_OTHER
="\$(LIBXT) \$(LIBX_EXTRA)"
15961 OLDXMENU_DEPS
="\${OLDXMENU} ../src/\${OLDXMENU}"
15963 ## For a syntactically valid Makefile; not actually used for anything.
15964 ## See comments in src/Makefile.in.
15966 ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?).
15967 if test "${HAVE_X_WINDOWS}" = "yes"; then
15976 if test "$HAVE_GTK" = "yes" ||
test "$HAVE_MENUS" != "yes"; then
15989 if test "${HAVE_MENUS}" = "yes" ; then
15991 $as_echo "#define HAVE_MENUS 1" >>confdefs.h
15995 if test "${GNU_MALLOC}" = "yes" ; then
15997 $as_echo "#define GNU_MALLOC 1" >>confdefs.h
16002 if test "${REL_ALLOC}" = "yes" ; then
16004 $as_echo "#define REL_ALLOC 1" >>confdefs.h
16007 test "$system_malloc" != "yes" && RALLOC_OBJ
=ralloc.o
16011 if test "$opsys" = "cygwin"; then
16012 CYGWIN_OBJ
="sheap.o"
16013 ## Cygwin differs because of its unexec().
16015 POST_ALLOC_OBJ
=lastfile.o
16018 PRE_ALLOC_OBJ
=lastfile.o
16025 # Configure gnulib. Although this does not affect CFLAGS or LIBS permanently.
16026 # it temporarily reverts them to their pre-pkg-config values,
16027 # because gnulib needs to work with both src (which uses the
16028 # pkg-config stuff) and lib-src (which does not). For example, gnulib
16029 # may need to determine whether LIB_CLOCK_GETTIME should contain -lrt,
16030 # and it therefore needs to run in an environment where LIBS does not
16031 # already contain -lrt merely because 'pkg-config --libs' printed '-lrt'
16032 # for some package unrelated to lib-src.
16033 SAVE_CFLAGS
=$CFLAGS
16035 CFLAGS
=$pre_PKG_CONFIG_CFLAGS
16036 LIBS
="$LIB_PTHREAD $pre_PKG_CONFIG_LIBS"
16048 LIBC_FATAL_STDERR_
=1
16049 export LIBC_FATAL_STDERR_
16051 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
16052 # for constant arguments. Useless!
16053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
16054 $as_echo_n "checking for working alloca.h... " >&6; }
16055 if test "${ac_cv_working_alloca_h+set}" = set; then :
16056 $as_echo_n "(cached) " >&6
16058 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16059 /* end confdefs.h. */
16060 #include <alloca.h>
16064 char *p = (char *) alloca (2 * sizeof (int));
16070 if ac_fn_c_try_link
"$LINENO"; then :
16071 ac_cv_working_alloca_h
=yes
16073 ac_cv_working_alloca_h
=no
16075 rm -f core conftest.err conftest.
$ac_objext \
16076 conftest
$ac_exeext conftest.
$ac_ext
16078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
16079 $as_echo "$ac_cv_working_alloca_h" >&6; }
16080 if test $ac_cv_working_alloca_h = yes; then
16082 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
16086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
16087 $as_echo_n "checking for alloca... " >&6; }
16088 if test "${ac_cv_func_alloca_works+set}" = set; then :
16089 $as_echo_n "(cached) " >&6
16091 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16092 /* end confdefs.h. */
16094 # define alloca __builtin_alloca
16097 # include <malloc.h>
16098 # define alloca _alloca
16100 # ifdef HAVE_ALLOCA_H
16101 # include <alloca.h>
16106 # ifndef alloca /* predefined by HP cc +Olibcalls */
16117 char *p = (char *) alloca (1);
16123 if ac_fn_c_try_link
"$LINENO"; then :
16124 ac_cv_func_alloca_works
=yes
16126 ac_cv_func_alloca_works
=no
16128 rm -f core conftest.err conftest.
$ac_objext \
16129 conftest
$ac_exeext conftest.
$ac_ext
16131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
16132 $as_echo "$ac_cv_func_alloca_works" >&6; }
16134 if test $ac_cv_func_alloca_works = yes; then
16136 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
16139 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
16140 # that cause trouble. Some versions do not even contain alloca or
16141 # contain a buggy version. If you still want to use their alloca,
16142 # use ar to extract alloca.o from them instead of compiling alloca.c.
16148 ALLOCA
=\
${LIBOBJDIR}alloca.
$ac_objext
16150 $as_echo "#define C_ALLOCA 1" >>confdefs.h
16153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether 'alloca.c' needs Cray hooks" >&5
16154 $as_echo_n "checking whether 'alloca.c' needs Cray hooks... " >&6; }
16155 if test "${ac_cv_os_cray+set}" = set; then :
16156 $as_echo_n "(cached) " >&6
16158 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16159 /* end confdefs.h. */
16160 #if defined CRAY && ! defined CRAY2
16167 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16168 $EGREP "webecray" >/dev
/null
2>&1; then :
16176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
16177 $as_echo "$ac_cv_os_cray" >&6; }
16178 if test $ac_cv_os_cray = yes; then
16179 for ac_func
in _getb67 GETB67 getb67
; do
16180 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16181 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
16182 eval as_val
=\$
$as_ac_var
16183 if test "x$as_val" = x
""yes; then :
16185 cat >>confdefs.h
<<_ACEOF
16186 #define CRAY_STACKSEG_END $ac_func
16195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
16196 $as_echo_n "checking stack direction for C alloca... " >&6; }
16197 if test "${ac_cv_c_stack_direction+set}" = set; then :
16198 $as_echo_n "(cached) " >&6
16200 if test "$cross_compiling" = yes; then :
16201 ac_cv_c_stack_direction
=0
16203 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16204 /* end confdefs.h. */
16205 $ac_includes_default
16207 find_stack_direction (int *addr, int depth)
16209 int dir, dummy = 0;
16212 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
16213 dir = depth ? find_stack_direction (addr, depth - 1) : 0;
16214 return dir + dummy;
16218 main (int argc, char **argv)
16220 return find_stack_direction (0, argc + !argv + 20) < 0;
16223 if ac_fn_c_try_run
"$LINENO"; then :
16224 ac_cv_c_stack_direction
=1
16226 ac_cv_c_stack_direction
=-1
16228 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
16229 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
16233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
16234 $as_echo "$ac_cv_c_stack_direction" >&6; }
16235 cat >>confdefs.h
<<_ACEOF
16236 #define STACK_DIRECTION $ac_cv_c_stack_direction
16245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
16246 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
16247 if test "${ac_cv_c_bigendian+set}" = set; then :
16248 $as_echo_n "(cached) " >&6
16250 ac_cv_c_bigendian
=unknown
16251 # See if we're dealing with a universal compiler.
16252 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16253 /* end confdefs.h. */
16254 #ifndef __APPLE_CC__
16255 not a universal capable compiler
16260 if ac_fn_c_try_compile
"$LINENO"; then :
16262 # Check for potential -arch flags. It is not universal unless
16263 # there are at least two -arch flags with different values.
16266 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
16267 if test -n "$ac_prev"; then
16269 i?
86 | x86_64 | ppc | ppc64
)
16270 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
16273 ac_cv_c_bigendian
=universal
16279 elif test "x$ac_word" = "x-arch"; then
16284 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16285 if test $ac_cv_c_bigendian = unknown
; then
16286 # See if sys/param.h defines the BYTE_ORDER macro.
16287 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16288 /* end confdefs.h. */
16289 #include <sys/types.h>
16290 #include <sys/param.h>
16295 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
16296 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
16298 bogus endian macros
16305 if ac_fn_c_try_compile
"$LINENO"; then :
16306 # It does; now see whether it defined to BIG_ENDIAN or not.
16307 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16308 /* end confdefs.h. */
16309 #include <sys/types.h>
16310 #include <sys/param.h>
16315 #if BYTE_ORDER != BIG_ENDIAN
16323 if ac_fn_c_try_compile
"$LINENO"; then :
16324 ac_cv_c_bigendian
=yes
16326 ac_cv_c_bigendian
=no
16328 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16330 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16332 if test $ac_cv_c_bigendian = unknown
; then
16333 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16334 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16335 /* end confdefs.h. */
16336 #include <limits.h>
16341 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16342 bogus endian macros
16349 if ac_fn_c_try_compile
"$LINENO"; then :
16350 # It does; now see whether it defined to _BIG_ENDIAN or not.
16351 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16352 /* end confdefs.h. */
16353 #include <limits.h>
16358 #ifndef _BIG_ENDIAN
16366 if ac_fn_c_try_compile
"$LINENO"; then :
16367 ac_cv_c_bigendian
=yes
16369 ac_cv_c_bigendian
=no
16371 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16373 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16375 if test $ac_cv_c_bigendian = unknown
; then
16376 # Compile a test program.
16377 if test "$cross_compiling" = yes; then :
16378 # Try to guess by grepping values from an object file.
16379 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16380 /* end confdefs.h. */
16381 short int ascii_mm[] =
16382 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16383 short int ascii_ii[] =
16384 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16385 int use_ascii (int i) {
16386 return ascii_mm[i] + ascii_ii[i];
16388 short int ebcdic_ii[] =
16389 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16390 short int ebcdic_mm[] =
16391 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16392 int use_ebcdic (int i) {
16393 return ebcdic_mm[i] + ebcdic_ii[i];
16400 return use_ascii (foo) == use_ebcdic (foo);
16405 if ac_fn_c_try_compile
"$LINENO"; then :
16406 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
16407 ac_cv_c_bigendian
=yes
16409 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
16410 if test "$ac_cv_c_bigendian" = unknown
; then
16411 ac_cv_c_bigendian
=no
16413 # finding both strings is unlikely to happen, but who knows?
16414 ac_cv_c_bigendian
=unknown
16418 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16420 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16421 /* end confdefs.h. */
16422 $ac_includes_default
16427 /* Are we little or big endian? From Harbison&Steele. */
16431 char c[sizeof (long int)];
16434 return u.c[sizeof (long int) - 1] == 1;
16440 if ac_fn_c_try_run
"$LINENO"; then :
16441 ac_cv_c_bigendian
=no
16443 ac_cv_c_bigendian
=yes
16445 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
16446 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
16451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16452 $as_echo "$ac_cv_c_bigendian" >&6; }
16453 case $ac_cv_c_bigendian in #(
16455 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16461 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16465 as_fn_error
"unknown endianness
16466 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
16471 $as_echo_n "checking for inline... " >&6; }
16472 if test "${ac_cv_c_inline+set}" = set; then :
16473 $as_echo_n "(cached) " >&6
16476 for ac_kw
in inline __inline__ __inline
; do
16477 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16478 /* end confdefs.h. */
16479 #ifndef __cplusplus
16481 static $ac_kw foo_t static_foo () {return 0; }
16482 $ac_kw foo_t foo () {return 0; }
16486 if ac_fn_c_try_compile
"$LINENO"; then :
16487 ac_cv_c_inline
=$ac_kw
16489 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16490 test "$ac_cv_c_inline" != no
&& break
16494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
16495 $as_echo "$ac_cv_c_inline" >&6; }
16497 case $ac_cv_c_inline in
16500 case $ac_cv_c_inline in
16502 *) ac_val
=$ac_cv_c_inline;;
16504 cat >>confdefs.h
<<_ACEOF
16505 #ifndef __cplusplus
16506 #define inline $ac_val
16513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtold conforms to C99" >&5
16514 $as_echo_n "checking whether strtold conforms to C99... " >&6; }
16515 if test "${gl_cv_func_c99_strtold+set}" = set; then :
16516 $as_echo_n "(cached) " >&6
16518 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16519 /* end confdefs.h. */
16520 /* On HP-UX before 11.23, strtold returns a struct instead of
16521 long double. Reject implementations like that, by requiring
16522 compatibility with the C99 prototype. */
16523 #include <stdlib.h>
16524 static long double (*p) (char const *, char **) = strtold;
16526 test (char const *nptr, char **endptr)
16529 r = strtold (nptr, endptr);
16535 return test ("1.0", NULL) != 1 || p ("1.0", NULL) != 1;
16540 if ac_fn_c_try_link
"$LINENO"; then :
16541 gl_cv_func_c99_strtold
=yes
16543 gl_cv_func_c99_strtold
=no
16545 rm -f core conftest.err conftest.
$ac_objext \
16546 conftest
$ac_exeext conftest.
$ac_ext
16548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_c99_strtold" >&5
16549 $as_echo "$gl_cv_func_c99_strtold" >&6; }
16550 if test $gl_cv_func_c99_strtold = yes; then
16552 $as_echo "#define HAVE_C99_STRTOLD 1" >>confdefs.h
16564 GNULIB_EUIDACCESS
=0;
16565 GNULIB_FACCESSAT
=0;
16568 GNULIB_FDATASYNC
=0;
16570 GNULIB_FTRUNCATE
=0;
16572 GNULIB_GETDOMAINNAME
=0;
16573 GNULIB_GETDTABLESIZE
=0;
16574 GNULIB_GETGROUPS
=0;
16575 GNULIB_GETHOSTNAME
=0;
16577 GNULIB_GETLOGIN_R
=0;
16578 GNULIB_GETPAGESIZE
=0;
16579 GNULIB_GETUSERSHELL
=0;
16580 GNULIB_GROUP_MEMBER
=0;
16592 GNULIB_READLINKAT
=0;
16594 GNULIB_SETHOSTNAME
=0;
16597 GNULIB_SYMLINKAT
=0;
16598 GNULIB_TTYNAME_R
=0;
16599 GNULIB_UNISTD_H_NONBLOCKING
=0;
16600 GNULIB_UNISTD_H_SIGPIPE
=0;
16615 HAVE_GETDTABLESIZE
=1;
16617 HAVE_GETHOSTNAME
=1;
16619 HAVE_GETPAGESIZE
=1;
16620 HAVE_GROUP_MEMBER
=1;
16630 HAVE_SETHOSTNAME
=1;
16636 HAVE_DECL_ENVIRON
=1;
16637 HAVE_DECL_FCHDIR
=1;
16638 HAVE_DECL_FDATASYNC
=1;
16639 HAVE_DECL_GETDOMAINNAME
=1;
16640 HAVE_DECL_GETLOGIN_R
=1;
16641 HAVE_DECL_GETPAGESIZE
=1;
16642 HAVE_DECL_GETUSERSHELL
=1;
16643 HAVE_DECL_SETHOSTNAME
=1;
16644 HAVE_DECL_TTYNAME_R
=1;
16646 HAVE_SYS_PARAM_H
=0;
16651 REPLACE_FCHOWNAT
=0;
16652 REPLACE_FTRUNCATE
=0;
16654 REPLACE_GETDOMAINNAME
=0;
16655 REPLACE_GETLOGIN_R
=0;
16656 REPLACE_GETGROUPS
=0;
16657 REPLACE_GETPAGESIZE
=0;
16666 REPLACE_READLINK
=0;
16670 REPLACE_TTYNAME_R
=0;
16672 REPLACE_UNLINKAT
=0;
16675 UNISTD_H_HAVE_WINSOCK2_H
=0;
16676 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
=0;
16686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5
16687 $as_echo_n "checking if environ is properly declared... " >&6; }
16688 if test "${gt_cv_var_environ_declaration+set}" = set; then :
16689 $as_echo_n "(cached) " >&6
16692 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16693 /* end confdefs.h. */
16695 #include <unistd.h>
16697 /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */
16698 #include <stdlib.h>
16700 extern struct { int foo; } environ;
16709 if ac_fn_c_try_compile
"$LINENO"; then :
16710 gt_cv_var_environ_declaration
=no
16712 gt_cv_var_environ_declaration
=yes
16714 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_var_environ_declaration" >&5
16718 $as_echo "$gt_cv_var_environ_declaration" >&6; }
16719 if test $gt_cv_var_environ_declaration = yes; then
16721 $as_echo "#define HAVE_ENVIRON_DECL 1" >>confdefs.h
16726 if test $gt_cv_var_environ_declaration != yes; then
16727 HAVE_DECL_ENVIRON
=0
16736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_dm_mode in struct stat" >&5
16737 $as_echo_n "checking for st_dm_mode in struct stat... " >&6; }
16738 if test "${ac_cv_struct_st_dm_mode+set}" = set; then :
16739 $as_echo_n "(cached) " >&6
16741 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16742 /* end confdefs.h. */
16744 #include <sys/types.h>
16745 #include <sys/stat.h>
16749 struct stat s; s.st_dm_mode;
16754 if ac_fn_c_try_compile
"$LINENO"; then :
16755 ac_cv_struct_st_dm_mode
=yes
16757 ac_cv_struct_st_dm_mode
=no
16759 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_st_dm_mode" >&5
16762 $as_echo "$ac_cv_struct_st_dm_mode" >&6; }
16764 if test $ac_cv_struct_st_dm_mode = yes; then
16766 $as_echo "#define HAVE_ST_DM_MODE 1" >>confdefs.h
16771 ac_fn_c_check_decl
"$LINENO" "strmode" "ac_cv_have_decl_strmode" "$ac_includes_default"
16772 if test "x$ac_cv_have_decl_strmode" = x
""yes; then :
16778 cat >>confdefs.h
<<_ACEOF
16779 #define HAVE_DECL_STRMODE $ac_have_decl
16785 GNULIB_CALLOC_POSIX
=0;
16786 GNULIB_CANONICALIZE_FILE_NAME
=0;
16787 GNULIB_GETLOADAVG
=0;
16788 GNULIB_GETSUBOPT
=0;
16790 GNULIB_MALLOC_POSIX
=0;
16794 GNULIB_MKOSTEMPS
=0;
16797 GNULIB_POSIX_OPENPT
=0;
16799 GNULIB_PTSNAME_R
=0;
16803 GNULIB_REALLOC_POSIX
=0;
16810 GNULIB_SYSTEM_POSIX
=0;
16816 HAVE_CANONICALIZE_FILE_NAME
=1;
16817 HAVE_DECL_GETLOADAVG
=1;
16825 HAVE_POSIX_OPENPT
=1;
16834 HAVE_DECL_SETENV
=1;
16838 HAVE_STRUCT_RANDOM_DATA
=1;
16839 HAVE_SYS_LOADAVG_H
=0;
16841 HAVE_DECL_UNSETENV
=1;
16843 REPLACE_CANONICALIZE_FILE_NAME
=0;
16847 REPLACE_PTSNAME_R
=0;
16849 REPLACE_RANDOM_R
=0;
16851 REPLACE_REALPATH
=0;
16854 REPLACE_UNSETENV
=0;
16859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
16860 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
16861 if test "${gl_cv_have_include_next+set}" = set; then :
16862 $as_echo_n "(cached) " >&6
16864 rm -rf conftestd1a conftestd1b conftestd2
16865 mkdir conftestd1a conftestd1b conftestd2
16866 cat <<EOF > conftestd1a/conftest.h
16867 #define DEFINED_IN_CONFTESTD1
16868 #include_next <conftest.h>
16869 #ifdef DEFINED_IN_CONFTESTD2
16872 #error "include_next doesn't work"
16875 cat <<EOF > conftestd1b/conftest.h
16876 #define DEFINED_IN_CONFTESTD1
16878 #include_next <conftest.h>
16879 #ifdef DEFINED_IN_CONFTESTD2
16882 #error "include_next doesn't work"
16885 cat <<EOF > conftestd2/conftest.h
16886 #ifndef DEFINED_IN_CONFTESTD1
16887 #error "include_next test doesn't work"
16889 #define DEFINED_IN_CONFTESTD2
16891 gl_save_CPPFLAGS
="$CPPFLAGS"
16892 CPPFLAGS
="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
16893 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16894 /* end confdefs.h. */
16895 #include <conftest.h>
16897 if ac_fn_c_try_compile
"$LINENO"; then :
16898 gl_cv_have_include_next
=yes
16900 CPPFLAGS
="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
16901 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16902 /* end confdefs.h. */
16903 #include <conftest.h>
16905 if ac_fn_c_try_compile
"$LINENO"; then :
16906 gl_cv_have_include_next
=buggy
16908 gl_cv_have_include_next
=no
16910 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16913 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
16914 CPPFLAGS
="$gl_save_CPPFLAGS"
16915 rm -rf conftestd1a conftestd1b conftestd2
16918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
16919 $as_echo "$gl_cv_have_include_next" >&6; }
16920 PRAGMA_SYSTEM_HEADER
=
16921 if test $gl_cv_have_include_next = yes; then
16922 INCLUDE_NEXT
=include_next
16923 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include_next
16924 if test -n "$GCC"; then
16925 PRAGMA_SYSTEM_HEADER
='#pragma GCC system_header'
16928 if test $gl_cv_have_include_next = buggy
; then
16929 INCLUDE_NEXT
=include
16930 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include_next
16932 INCLUDE_NEXT
=include
16933 INCLUDE_NEXT_AS_FIRST_DIRECTIVE
=include
16939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
16940 $as_echo_n "checking whether system header files limit the line length... " >&6; }
16941 if test "${gl_cv_pragma_columns+set}" = set; then :
16942 $as_echo_n "(cached) " >&6
16944 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16945 /* end confdefs.h. */
16952 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16953 $EGREP "choke me" >/dev
/null
2>&1; then :
16954 gl_cv_pragma_columns
=yes
16956 gl_cv_pragma_columns
=no
16962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5
16963 $as_echo "$gl_cv_pragma_columns" >&6; }
16964 if test $gl_cv_pragma_columns = yes; then
16965 PRAGMA_COLUMNS
="#pragma COLUMNS 10000"
16986 if test $gl_cv_have_include_next = yes; then
16987 gl_cv_next_getopt_h
='<'getopt.h
'>'
16989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
16990 $as_echo_n "checking absolute name of <getopt.h>... " >&6; }
16991 if test "${gl_cv_next_getopt_h+set}" = set; then :
16992 $as_echo_n "(cached) " >&6
16995 if test $ac_cv_header_getopt_h = yes; then
16998 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16999 /* end confdefs.h. */
17000 #include <getopt.h>
17004 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
17005 *) gl_absname_cpp
="$ac_cpp" ;;
17010 gl_dirsep_regex
='[/\\]'
17013 gl_dirsep_regex
='\/'
17016 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
17018 gl_header_literal_regex
=`echo 'getopt.h' \
17019 | sed -e "$gl_make_literal_regex_sed"`
17020 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
17021 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
17026 gl_cv_next_getopt_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
17027 sed -n "$gl_absolute_header_sed"`'"'
17029 gl_cv_next_getopt_h
='<'getopt.h
'>'
17034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
17035 $as_echo "$gl_cv_next_getopt_h" >&6; }
17037 NEXT_GETOPT_H
=$gl_cv_next_getopt_h
17039 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
17040 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
17041 gl_next_as_first_directive
='<'getopt.h
'>'
17043 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
17044 gl_next_as_first_directive
=$gl_cv_next_getopt_h
17046 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
=$gl_next_as_first_directive
17051 if test $ac_cv_header_getopt_h = yes; then
17060 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
17061 for ac_header
in getopt.h
17063 ac_fn_c_check_header_mongrel
"$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
17064 if test "x$ac_cv_header_getopt_h" = x
""yes; then :
17065 cat >>confdefs.h
<<_ACEOF
17066 #define HAVE_GETOPT_H 1
17070 gl_replace_getopt
=yes
17077 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
17078 for ac_func
in getopt_long_only
17080 ac_fn_c_check_func
"$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
17081 if test "x$ac_cv_func_getopt_long_only" = x
""yes; then :
17082 cat >>confdefs.h
<<_ACEOF
17083 #define HAVE_GETOPT_LONG_ONLY 1
17087 gl_replace_getopt
=yes
17093 if test -z "$gl_replace_getopt"; then
17094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
17095 $as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
17096 if test "${gl_cv_func_getopt_posix+set}" = set; then :
17097 $as_echo_n "(cached) " >&6
17100 if test $cross_compiling = no
; then
17101 if test "$cross_compiling" = yes; then :
17102 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17103 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17104 as_fn_error
"cannot run test program while cross compiling
17105 See \`config.log' for more details." "$LINENO" 5; }
17107 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17108 /* end confdefs.h. */
17110 #include <unistd.h>
17111 #include <stdlib.h>
17112 #include <string.h>
17117 static char program[] = "program";
17118 static char a[] = "-a";
17119 static char foo[] = "foo";
17120 static char bar[] = "bar";
17121 char *argv[] = { program, a, foo, bar, NULL };
17124 c = getopt (4, argv, "ab");
17127 c = getopt (4, argv, "ab");
17130 if (!(optind == 2))
17136 if ac_fn_c_try_run
"$LINENO"; then :
17137 gl_cv_func_getopt_posix
=maybe
17139 gl_cv_func_getopt_posix
=no
17141 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17142 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17145 if test $gl_cv_func_getopt_posix = maybe
; then
17146 if test "$cross_compiling" = yes; then :
17147 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17148 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17149 as_fn_error
"cannot run test program while cross compiling
17150 See \`config.log' for more details." "$LINENO" 5; }
17152 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17153 /* end confdefs.h. */
17155 #include <unistd.h>
17156 #include <stdlib.h>
17157 #include <string.h>
17162 static char program[] = "program";
17163 static char donald[] = "donald";
17164 static char p[] = "-p";
17165 static char billy[] = "billy";
17166 static char duck[] = "duck";
17167 static char a[] = "-a";
17168 static char bar[] = "bar";
17169 char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
17172 c = getopt (7, argv, "+abp:q:");
17175 if (!(strcmp (argv[0], "program") == 0))
17177 if (!(strcmp (argv[1], "donald") == 0))
17179 if (!(strcmp (argv[2], "-p") == 0))
17181 if (!(strcmp (argv[3], "billy") == 0))
17183 if (!(strcmp (argv[4], "duck") == 0))
17185 if (!(strcmp (argv[5], "-a") == 0))
17187 if (!(strcmp (argv[6], "bar") == 0))
17189 if (!(optind == 1))
17195 if ac_fn_c_try_run
"$LINENO"; then :
17196 gl_cv_func_getopt_posix
=maybe
17198 gl_cv_func_getopt_posix
=no
17200 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17201 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17205 if test $gl_cv_func_getopt_posix = maybe
; then
17206 if test "$cross_compiling" = yes; then :
17207 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17208 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17209 as_fn_error
"cannot run test program while cross compiling
17210 See \`config.log' for more details." "$LINENO" 5; }
17212 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17213 /* end confdefs.h. */
17215 #include <unistd.h>
17216 #include <stdlib.h>
17217 #include <string.h>
17222 static char program[] = "program";
17223 static char ab[] = "-ab";
17224 char *argv[3] = { program, ab, NULL };
17225 if (getopt (2, argv, "ab:") != 'a')
17227 if (getopt (2, argv, "ab:") != '?')
17237 if ac_fn_c_try_run
"$LINENO"; then :
17238 gl_cv_func_getopt_posix
=yes
17240 gl_cv_func_getopt_posix
=no
17242 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17243 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17249 darwin
* | aix
* | mingw
*) gl_cv_func_getopt_posix
="guessing no";;
17250 *) gl_cv_func_getopt_posix
="guessing yes";;
17255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
17256 $as_echo "$gl_cv_func_getopt_posix" >&6; }
17257 case "$gl_cv_func_getopt_posix" in
17258 *no
) gl_replace_getopt
=yes ;;
17262 if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU
; then
17263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
17264 $as_echo_n "checking for working GNU getopt function... " >&6; }
17265 if test "${gl_cv_func_getopt_gnu+set}" = set; then :
17266 $as_echo_n "(cached) " >&6
17268 # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
17269 # optstring is necessary for programs like m4 that have POSIX-mandated
17270 # semantics for supporting options interspersed with files.
17271 # Also, since getopt_long is a GNU extension, we require optind=0.
17272 # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
17273 # so take care to revert to the correct (non-)export state.
17274 gl_awk_probe
='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
17275 case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
17276 xx
) gl_had_POSIXLY_CORRECT
=exported
;;
17277 x
) gl_had_POSIXLY_CORRECT
=yes ;;
17278 *) gl_had_POSIXLY_CORRECT
= ;;
17281 export POSIXLY_CORRECT
17282 if test "$cross_compiling" = yes; then :
17283 gl_cv_func_getopt_gnu
="guessing no"
17286 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17287 /* end confdefs.h. */
17288 #include <getopt.h>
17289 #include <stddef.h>
17290 #include <string.h>
17292 #include <stdlib.h>
17293 #if defined __MACH__ && defined __APPLE__
17294 /* Avoid a crash on Mac OS X. */
17295 #include <mach/mach.h>
17296 #include <mach/mach_error.h>
17297 #include <mach/thread_status.h>
17298 #include <mach/exception.h>
17299 #include <mach/task.h>
17300 #include <pthread.h>
17301 /* The exception port on which our thread listens. */
17302 static mach_port_t our_exception_port;
17303 /* The main function of the thread listening for exceptions of type
17306 mach_exception_thread (void *arg)
17308 /* Buffer for a message to be received. */
17310 mach_msg_header_t head;
17311 mach_msg_body_t msgh_body;
17314 mach_msg_return_t retval;
17315 /* Wait for a message on the exception port. */
17316 retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
17317 our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
17318 if (retval != MACH_MSG_SUCCESS)
17323 nocrash_init (void)
17325 mach_port_t self = mach_task_self ();
17326 /* Allocate a port on which the thread shall listen for exceptions. */
17327 if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
17329 /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
17330 if (mach_port_insert_right (self, our_exception_port, our_exception_port,
17331 MACH_MSG_TYPE_MAKE_SEND)
17333 /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
17335 exception_mask_t mask = EXC_MASK_BAD_ACCESS;
17336 /* Create the thread listening on the exception port. */
17337 pthread_attr_t attr;
17339 if (pthread_attr_init (&attr) == 0
17340 && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
17341 && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
17342 pthread_attr_destroy (&attr);
17343 /* Replace the exception port info for these exceptions with our own.
17344 Note that we replace the exception port for the entire task, not only
17345 for a particular thread. This has the effect that when our exception
17346 port gets the message, the thread specific exception port has already
17347 been asked, and we don't need to bother about it.
17348 See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
17349 task_set_exception_ports (self, mask, our_exception_port,
17350 EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
17355 #elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
17356 /* Avoid a crash on native Windows. */
17357 #define WIN32_LEAN_AND_MEAN
17358 #include <windows.h>
17359 #include <winerror.h>
17361 exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
17363 switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
17365 case EXCEPTION_ACCESS_VIOLATION:
17366 case EXCEPTION_IN_PAGE_ERROR:
17367 case EXCEPTION_STACK_OVERFLOW:
17368 case EXCEPTION_GUARD_PAGE:
17369 case EXCEPTION_PRIV_INSTRUCTION:
17370 case EXCEPTION_ILLEGAL_INSTRUCTION:
17371 case EXCEPTION_DATATYPE_MISALIGNMENT:
17372 case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
17373 case EXCEPTION_NONCONTINUABLE_EXCEPTION:
17376 return EXCEPTION_CONTINUE_SEARCH;
17379 nocrash_init (void)
17381 SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
17384 /* Avoid a crash on POSIX systems. */
17385 #include <signal.h>
17386 /* A POSIX signal handler. */
17388 exception_handler (int sig)
17393 nocrash_init (void)
17396 signal (SIGSEGV, exception_handler);
17399 signal (SIGBUS, exception_handler);
17413 /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
17414 and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
17415 OSF/1 5.1, Solaris 10. */
17417 static char conftest[] = "conftest";
17418 static char plus[] = "-+";
17419 char *argv[3] = { conftest, plus, NULL };
17421 if (getopt (2, argv, "+a") != '?')
17424 /* This code succeeds on glibc 2.8, mingw,
17425 and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
17426 IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */
17428 static char program[] = "program";
17429 static char p[] = "-p";
17430 static char foo[] = "foo";
17431 static char bar[] = "bar";
17432 char *argv[] = { program, p, foo, bar, NULL };
17435 if (getopt (4, argv, "p::") != 'p')
17437 else if (optarg != NULL)
17439 else if (getopt (4, argv, "p::") != -1)
17441 else if (optind != 2)
17444 /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */
17446 static char program[] = "program";
17447 static char foo[] = "foo";
17448 static char p[] = "-p";
17449 char *argv[] = { program, foo, p, NULL };
17451 if (getopt (3, argv, "-p") != 1)
17453 else if (getopt (3, argv, "-p") != 'p')
17456 /* This code fails on glibc 2.11. */
17458 static char program[] = "program";
17459 static char b[] = "-b";
17460 static char a[] = "-a";
17461 char *argv[] = { program, b, a, NULL };
17462 optind = opterr = 0;
17463 if (getopt (3, argv, "+:a:b") != 'b')
17465 else if (getopt (3, argv, "+:a:b") != ':')
17468 /* This code dumps core on glibc 2.14. */
17470 static char program[] = "program";
17471 static char w[] = "-W";
17472 static char dummy[] = "dummy";
17473 char *argv[] = { program, w, dummy, NULL };
17474 optind = opterr = 1;
17475 if (getopt (3, argv, "W;") != 'W')
17484 if ac_fn_c_try_run
"$LINENO"; then :
17485 gl_cv_func_getopt_gnu
=yes
17487 gl_cv_func_getopt_gnu
=no
17489 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17490 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17493 case $gl_had_POSIXLY_CORRECT in
17495 yes) { POSIXLY_CORRECT
=; unset POSIXLY_CORRECT
;}; POSIXLY_CORRECT
=1 ;;
17496 *) { POSIXLY_CORRECT
=; unset POSIXLY_CORRECT
;} ;;
17500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
17501 $as_echo "$gl_cv_func_getopt_gnu" >&6; }
17502 if test "$gl_cv_func_getopt_gnu" != yes; then
17503 gl_replace_getopt
=yes
17505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5
17506 $as_echo_n "checking for working GNU getopt_long function... " >&6; }
17507 if test "${gl_cv_func_getopt_long_gnu+set}" = set; then :
17508 $as_echo_n "(cached) " >&6
17510 if test "$cross_compiling" = yes; then :
17512 openbsd
*) gl_cv_func_getopt_long_gnu
="guessing no";;
17513 *) gl_cv_func_getopt_long_gnu
="guessing yes";;
17517 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17518 /* end confdefs.h. */
17519 #include <getopt.h>
17520 #include <stddef.h>
17521 #include <string.h>
17526 static const struct option long_options[] =
17528 { "xtremely-",no_argument, NULL, 1003 },
17529 { "xtra", no_argument, NULL, 1001 },
17530 { "xtreme", no_argument, NULL, 1002 },
17531 { "xtremely", no_argument, NULL, 1003 },
17532 { NULL, 0, NULL, 0 }
17534 /* This code fails on OpenBSD 5.0. */
17536 static char program[] = "program";
17537 static char xtremel[] = "--xtremel";
17538 char *argv[] = { program, xtremel, NULL };
17540 optind = 1; opterr = 0;
17541 if (getopt_long (2, argv, "", long_options, &option_index) != 1003)
17550 if ac_fn_c_try_run
"$LINENO"; then :
17551 gl_cv_func_getopt_long_gnu
=yes
17553 gl_cv_func_getopt_long_gnu
=no
17555 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17556 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5
17562 $as_echo "$gl_cv_func_getopt_long_gnu" >&6; }
17563 case "$gl_cv_func_getopt_long_gnu" in
17565 *) gl_replace_getopt
=yes ;;
17576 if test -n "$gl_replace_getopt"; then
17580 if test $REPLACE_GETOPT = 1; then
17584 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
17590 ac_fn_c_check_decl
"$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17591 if test "x$ac_cv_have_decl_getenv" = x
""yes; then :
17597 cat >>confdefs.h
<<_ACEOF
17598 #define HAVE_DECL_GETENV $ac_have_decl
17606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
17607 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
17608 if test "${ac_cv_c_restrict+set}" = set; then :
17609 $as_echo_n "(cached) " >&6
17611 ac_cv_c_restrict
=no
17612 # The order here caters to the fact that C++ does not require restrict.
17613 for ac_kw
in __restrict __restrict__ _Restrict restrict
; do
17614 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17615 /* end confdefs.h. */
17616 typedef int * int_ptr;
17617 int foo (int_ptr $ac_kw ip) {
17624 int * $ac_kw t = s;
17631 if ac_fn_c_try_compile
"$LINENO"; then :
17632 ac_cv_c_restrict
=$ac_kw
17634 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17635 test "$ac_cv_c_restrict" != no
&& break
17639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
17640 $as_echo "$ac_cv_c_restrict" >&6; }
17642 case $ac_cv_c_restrict in
17644 no
) $as_echo "#define restrict /**/" >>confdefs.h
17646 *) cat >>confdefs.h
<<_ACEOF
17647 #define restrict $ac_cv_c_restrict
17653 GNULIB_GETTIMEOFDAY
=0;
17654 HAVE_GETTIMEOFDAY
=1;
17655 HAVE_STRUCT_TIMEVAL
=1;
17657 REPLACE_GETTIMEOFDAY
=0;
17658 REPLACE_STRUCT_TIMEVAL
=0;
17675 if test $gl_cv_have_include_next = yes; then
17676 gl_cv_next_sys_time_h
='<'sys
/time.h
'>'
17678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5
17679 $as_echo_n "checking absolute name of <sys/time.h>... " >&6; }
17680 if test "${gl_cv_next_sys_time_h+set}" = set; then :
17681 $as_echo_n "(cached) " >&6
17684 if test $ac_cv_header_sys_time_h = yes; then
17687 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17688 /* end confdefs.h. */
17689 #include <sys/time.h>
17693 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
17694 *) gl_absname_cpp
="$ac_cpp" ;;
17699 gl_dirsep_regex
='[/\\]'
17702 gl_dirsep_regex
='\/'
17705 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
17707 gl_header_literal_regex
=`echo 'sys/time.h' \
17708 | sed -e "$gl_make_literal_regex_sed"`
17709 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
17710 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
17715 gl_cv_next_sys_time_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
17716 sed -n "$gl_absolute_header_sed"`'"'
17718 gl_cv_next_sys_time_h
='<'sys
/time.h
'>'
17723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5
17724 $as_echo "$gl_cv_next_sys_time_h" >&6; }
17726 NEXT_SYS_TIME_H
=$gl_cv_next_sys_time_h
17728 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
17729 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
17730 gl_next_as_first_directive
='<'sys
/time.h
'>'
17732 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
17733 gl_next_as_first_directive
=$gl_cv_next_sys_time_h
17735 NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
=$gl_next_as_first_directive
17741 if test $ac_cv_header_sys_time_h != yes; then
17749 if test $ac_cv_header_sys_socket_h != yes; then
17750 for ac_header
in winsock2.h
17752 ac_fn_c_check_header_mongrel
"$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
17753 if test "x$ac_cv_header_winsock2_h" = x
""yes; then :
17754 cat >>confdefs.h
<<_ACEOF
17755 #define HAVE_WINSOCK2_H 1
17763 if test "$ac_cv_header_winsock2_h" = yes; then
17765 UNISTD_H_HAVE_WINSOCK2_H
=1
17766 SYS_IOCTL_H_HAVE_WINSOCK2_H
=1
17772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
17773 $as_echo_n "checking for struct timeval... " >&6; }
17774 if test "${gl_cv_sys_struct_timeval+set}" = set; then :
17775 $as_echo_n "(cached) " >&6
17777 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17778 /* end confdefs.h. */
17779 #if HAVE_SYS_TIME_H
17780 #include <sys/time.h>
17783 #if HAVE_WINSOCK2_H
17784 # include <winsock2.h>
17790 static struct timeval x; x.tv_sec = x.tv_usec;
17795 if ac_fn_c_try_compile
"$LINENO"; then :
17796 gl_cv_sys_struct_timeval
=yes
17798 gl_cv_sys_struct_timeval
=no
17800 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5
17804 $as_echo "$gl_cv_sys_struct_timeval" >&6; }
17805 if test $gl_cv_sys_struct_timeval != yes; then
17806 HAVE_STRUCT_TIMEVAL
=0
17808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wide-enough struct timeval.tv_sec member" >&5
17809 $as_echo_n "checking for wide-enough struct timeval.tv_sec member... " >&6; }
17810 if test "${gl_cv_sys_struct_timeval_tv_sec+set}" = set; then :
17811 $as_echo_n "(cached) " >&6
17813 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17814 /* end confdefs.h. */
17815 #if HAVE_SYS_TIME_H
17816 #include <sys/time.h>
17819 #if HAVE_WINSOCK2_H
17820 # include <winsock2.h>
17826 static struct timeval x;
17827 typedef int verify_tv_sec_type[
17828 sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1
17835 if ac_fn_c_try_compile
"$LINENO"; then :
17836 gl_cv_sys_struct_timeval_tv_sec
=yes
17838 gl_cv_sys_struct_timeval_tv_sec
=no
17840 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
17843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5
17844 $as_echo "$gl_cv_sys_struct_timeval_tv_sec" >&6; }
17845 if test $gl_cv_sys_struct_timeval_tv_sec != yes; then
17846 REPLACE_STRUCT_TIMEVAL
=1
17856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
17857 $as_echo_n "checking for unsigned long long int... " >&6; }
17858 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
17859 $as_echo_n "(cached) " >&6
17861 ac_cv_type_unsigned_long_long_int
=yes
17862 if test "x${ac_cv_prog_cc_c99-no}" = xno
; then
17863 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17864 /* end confdefs.h. */
17866 /* For now, do not test the preprocessor; as of 2007 there are too many
17867 implementations with broken preprocessors. Perhaps this can
17868 be revisited in 2012. In the meantime, code should not expect
17869 #if to work with literals wider than 32 bits. */
17870 /* Test literals. */
17871 long long int ll = 9223372036854775807ll;
17872 long long int nll = -9223372036854775807LL;
17873 unsigned long long int ull = 18446744073709551615ULL;
17874 /* Test constant expressions. */
17875 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
17877 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
17883 /* Test availability of runtime routines for shift and division. */
17884 long long int llmax = 9223372036854775807ll;
17885 unsigned long long int ullmax = 18446744073709551615ull;
17886 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
17887 | (llmax / ll) | (llmax % ll)
17888 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
17889 | (ullmax / ull) | (ullmax % ull));
17895 if ac_fn_c_try_link
"$LINENO"; then :
17898 ac_cv_type_unsigned_long_long_int
=no
17900 rm -f core conftest.err conftest.
$ac_objext \
17901 conftest
$ac_exeext conftest.
$ac_ext
17904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
17905 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
17906 if test $ac_cv_type_unsigned_long_long_int = yes; then
17908 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
17914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
17915 $as_echo_n "checking for long long int... " >&6; }
17916 if test "${ac_cv_type_long_long_int+set}" = set; then :
17917 $as_echo_n "(cached) " >&6
17919 ac_cv_type_long_long_int
=yes
17920 if test "x${ac_cv_prog_cc_c99-no}" = xno
; then
17921 ac_cv_type_long_long_int
=$ac_cv_type_unsigned_long_long_int
17922 if test $ac_cv_type_long_long_int = yes; then
17923 if test "$cross_compiling" = yes; then :
17926 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17927 /* end confdefs.h. */
17928 #include <limits.h>
17931 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
17932 # define LLONG_MAX (HALF - 1 + HALF)
17937 long long int n = 1;
17941 long long int m = n << i;
17944 if (LLONG_MAX / 2 < m)
17952 if ac_fn_c_try_run
"$LINENO"; then :
17955 ac_cv_type_long_long_int
=no
17957 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
17958 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
17964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
17965 $as_echo "$ac_cv_type_long_long_int" >&6; }
17966 if test $ac_cv_type_long_long_int = yes; then
17968 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
17977 gl_cv_c_multiarch
=no
17978 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17979 /* end confdefs.h. */
17980 #ifndef __APPLE_CC__
17981 not a universal capable compiler
17986 if ac_fn_c_try_compile
"$LINENO"; then :
17990 for word
in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
17991 if test -n "$prev"; then
17993 i?
86 | x86_64 | ppc | ppc64
)
17994 if test -z "$arch" ||
test "$arch" = "$word"; then
17997 gl_cv_c_multiarch
=yes
18003 if test "x$word" = "x-arch"; then
18010 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18011 if test $gl_cv_c_multiarch = yes; then
18012 APPLE_UNIVERSAL_BUILD
=1
18014 APPLE_UNIVERSAL_BUILD
=0
18021 if test $ac_cv_type_long_long_int = yes; then
18022 HAVE_LONG_LONG_INT
=1
18024 HAVE_LONG_LONG_INT
=0
18028 if test $ac_cv_type_unsigned_long_long_int = yes; then
18029 HAVE_UNSIGNED_LONG_LONG_INT
=1
18031 HAVE_UNSIGNED_LONG_LONG_INT
=0
18036 if test $ac_cv_header_wchar_h = yes; then
18043 if test $ac_cv_header_inttypes_h = yes; then
18050 if test $ac_cv_header_sys_types_h = yes; then
18066 if test $gl_cv_have_include_next = yes; then
18067 gl_cv_next_stdint_h
='<'stdint.h
'>'
18069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
18070 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
18071 if test "${gl_cv_next_stdint_h+set}" = set; then :
18072 $as_echo_n "(cached) " >&6
18075 if test $ac_cv_header_stdint_h = yes; then
18078 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18079 /* end confdefs.h. */
18080 #include <stdint.h>
18084 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
18085 *) gl_absname_cpp
="$ac_cpp" ;;
18090 gl_dirsep_regex
='[/\\]'
18093 gl_dirsep_regex
='\/'
18096 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
18098 gl_header_literal_regex
=`echo 'stdint.h' \
18099 | sed -e "$gl_make_literal_regex_sed"`
18100 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
18101 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
18106 gl_cv_next_stdint_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
18107 sed -n "$gl_absolute_header_sed"`'"'
18109 gl_cv_next_stdint_h
='<'stdint.h
'>'
18114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
18115 $as_echo "$gl_cv_next_stdint_h" >&6; }
18117 NEXT_STDINT_H
=$gl_cv_next_stdint_h
18119 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
18120 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
18121 gl_next_as_first_directive
='<'stdint.h
'>'
18123 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
18124 gl_next_as_first_directive
=$gl_cv_next_stdint_h
18126 NEXT_AS_FIRST_DIRECTIVE_STDINT_H
=$gl_next_as_first_directive
18131 if test $ac_cv_header_stdint_h = yes; then
18138 if test $ac_cv_header_stdint_h = yes; then
18139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
18140 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
18141 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
18142 $as_echo_n "(cached) " >&6
18144 gl_cv_header_working_stdint_h
=no
18145 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18146 /* end confdefs.h. */
18149 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
18150 #include <stdint.h>
18151 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
18152 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
18153 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
18157 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18158 included before <wchar.h>. */
18159 #include <stddef.h>
18160 #include <signal.h>
18162 # include <stdio.h>
18164 # include <wchar.h>
18169 int8_t a1 = INT8_MAX;
18170 int8_t a1min = INT8_MIN;
18173 int16_t a2 = INT16_MAX;
18174 int16_t a2min = INT16_MIN;
18177 int32_t a3 = INT32_MAX;
18178 int32_t a3min = INT32_MIN;
18181 int64_t a4 = INT64_MAX;
18182 int64_t a4min = INT64_MIN;
18185 uint8_t b1 = UINT8_MAX;
18187 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
18190 uint16_t b2 = UINT16_MAX;
18193 uint32_t b3 = UINT32_MAX;
18196 uint64_t b4 = UINT64_MAX;
18198 int_least8_t c1 = INT8_C (0x7f);
18199 int_least8_t c1max = INT_LEAST8_MAX;
18200 int_least8_t c1min = INT_LEAST8_MIN;
18201 int_least16_t c2 = INT16_C (0x7fff);
18202 int_least16_t c2max = INT_LEAST16_MAX;
18203 int_least16_t c2min = INT_LEAST16_MIN;
18204 int_least32_t c3 = INT32_C (0x7fffffff);
18205 int_least32_t c3max = INT_LEAST32_MAX;
18206 int_least32_t c3min = INT_LEAST32_MIN;
18207 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
18208 int_least64_t c4max = INT_LEAST64_MAX;
18209 int_least64_t c4min = INT_LEAST64_MIN;
18210 uint_least8_t d1 = UINT8_C (0xff);
18211 uint_least8_t d1max = UINT_LEAST8_MAX;
18212 uint_least16_t d2 = UINT16_C (0xffff);
18213 uint_least16_t d2max = UINT_LEAST16_MAX;
18214 uint_least32_t d3 = UINT32_C (0xffffffff);
18215 uint_least32_t d3max = UINT_LEAST32_MAX;
18216 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
18217 uint_least64_t d4max = UINT_LEAST64_MAX;
18218 int_fast8_t e1 = INT_FAST8_MAX;
18219 int_fast8_t e1min = INT_FAST8_MIN;
18220 int_fast16_t e2 = INT_FAST16_MAX;
18221 int_fast16_t e2min = INT_FAST16_MIN;
18222 int_fast32_t e3 = INT_FAST32_MAX;
18223 int_fast32_t e3min = INT_FAST32_MIN;
18224 int_fast64_t e4 = INT_FAST64_MAX;
18225 int_fast64_t e4min = INT_FAST64_MIN;
18226 uint_fast8_t f1 = UINT_FAST8_MAX;
18227 uint_fast16_t f2 = UINT_FAST16_MAX;
18228 uint_fast32_t f3 = UINT_FAST32_MAX;
18229 uint_fast64_t f4 = UINT_FAST64_MAX;
18231 intptr_t g = INTPTR_MAX;
18232 intptr_t gmin = INTPTR_MIN;
18235 uintptr_t h = UINTPTR_MAX;
18237 intmax_t i = INTMAX_MAX;
18238 uintmax_t j = UINTMAX_MAX;
18240 #include <limits.h> /* for CHAR_BIT */
18241 #define TYPE_MINIMUM(t) \
18242 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
18243 #define TYPE_MAXIMUM(t) \
18244 ((t) ((t) 0 < (t) -1 \
18246 : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
18249 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
18250 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
18252 /* Detect bug in FreeBSD 6.0 / ia64. */
18253 int check_SIG_ATOMIC:
18254 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
18255 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
18257 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
18259 WCHAR_MIN == TYPE_MINIMUM (wchar_t)
18260 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
18262 /* Detect bug in mingw. */
18264 WINT_MIN == TYPE_MINIMUM (wint_t)
18265 && WINT_MAX == TYPE_MAXIMUM (wint_t)
18268 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
18270 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
18271 int check_UINT16_C:
18272 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
18274 /* Detect bugs in OpenBSD 3.9 stdint.h. */
18276 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
18279 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
18282 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
18285 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
18287 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
18288 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
18289 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
18290 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
18291 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
18292 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
18293 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
18294 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
18295 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
18296 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
18297 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
18308 if ac_fn_c_try_compile
"$LINENO"; then :
18309 if test "$cross_compiling" = yes; then :
18310 gl_cv_header_working_stdint_h
=yes
18313 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18314 /* end confdefs.h. */
18317 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
18318 #include <stdint.h>
18321 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18322 included before <wchar.h>. */
18323 #include <stddef.h>
18324 #include <signal.h>
18326 # include <stdio.h>
18328 # include <wchar.h>
18333 #include <string.h>
18334 #define MVAL(macro) MVAL1(macro)
18335 #define MVAL1(expression) #expression
18336 static const char *macro_values[] =
18370 for (mv = macro_values; *mv != NULL; mv++)
18372 const char *value = *mv;
18373 /* Test whether it looks like a cast expression. */
18374 if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
18375 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
18376 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
18377 || strncmp (value, "((int)"/*)*/, 6) == 0
18378 || strncmp (value, "((signed short)"/*)*/, 15) == 0
18379 || strncmp (value, "((signed char)"/*)*/, 14) == 0)
18380 return mv - macro_values + 1;
18388 if ac_fn_c_try_run
"$LINENO"; then :
18389 gl_cv_header_working_stdint_h
=yes
18391 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
18392 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
18397 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
18401 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
18403 if test "$gl_cv_header_working_stdint_h" = yes; then
18406 for ac_header
in sys
/inttypes.h sys
/bitypes.h
18408 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
18409 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
18410 eval as_val
=\$
$as_ac_Header
18411 if test "x$as_val" = x
""yes; then :
18412 cat >>confdefs.h
<<_ACEOF
18413 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
18420 if test $ac_cv_header_sys_inttypes_h = yes; then
18421 HAVE_SYS_INTTYPES_H
=1
18423 HAVE_SYS_INTTYPES_H
=0
18426 if test $ac_cv_header_sys_bitypes_h = yes; then
18427 HAVE_SYS_BITYPES_H
=1
18429 HAVE_SYS_BITYPES_H
=0
18435 if test $APPLE_UNIVERSAL_BUILD = 0; then
18438 for gltype
in ptrdiff_t size_t
; do
18439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
18440 $as_echo_n "checking for bit size of $gltype... " >&6; }
18441 if { as_var
=gl_cv_bitsizeof_
${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
18442 $as_echo_n "(cached) " >&6
18444 if ac_fn_c_compute_int
"$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
18445 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18446 included before <wchar.h>. */
18447 #include <stddef.h>
18448 #include <signal.h>
18450 # include <stdio.h>
18452 # include <wchar.h>
18455 #include <limits.h>"; then :
18461 eval gl_cv_bitsizeof_
${gltype}=\
$result
18464 eval ac_res
=\
$gl_cv_bitsizeof_${gltype}
18465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18466 $as_echo "$ac_res" >&6; }
18467 eval result
=\
$gl_cv_bitsizeof_${gltype}
18468 if test $result = unknown
; then
18471 GLTYPE
=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18472 cat >>confdefs.h
<<_ACEOF
18473 #define BITSIZEOF_${GLTYPE} $result
18476 eval BITSIZEOF_
${GLTYPE}=\
$result
18483 for gltype
in sig_atomic_t wchar_t wint_t
; do
18484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
18485 $as_echo_n "checking for bit size of $gltype... " >&6; }
18486 if { as_var
=gl_cv_bitsizeof_
${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
18487 $as_echo_n "(cached) " >&6
18489 if ac_fn_c_compute_int
"$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
18490 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18491 included before <wchar.h>. */
18492 #include <stddef.h>
18493 #include <signal.h>
18495 # include <stdio.h>
18497 # include <wchar.h>
18500 #include <limits.h>"; then :
18506 eval gl_cv_bitsizeof_
${gltype}=\
$result
18509 eval ac_res
=\
$gl_cv_bitsizeof_${gltype}
18510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18511 $as_echo "$ac_res" >&6; }
18512 eval result
=\
$gl_cv_bitsizeof_${gltype}
18513 if test $result = unknown
; then
18516 GLTYPE
=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18517 cat >>confdefs.h
<<_ACEOF
18518 #define BITSIZEOF_${GLTYPE} $result
18521 eval BITSIZEOF_
${GLTYPE}=\
$result
18527 for gltype
in sig_atomic_t wchar_t wint_t
; do
18528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
18529 $as_echo_n "checking whether $gltype is signed... " >&6; }
18530 if { as_var
=gl_cv_type_
${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
18531 $as_echo_n "(cached) " >&6
18533 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18534 /* end confdefs.h. */
18536 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18537 included before <wchar.h>. */
18538 #include <stddef.h>
18539 #include <signal.h>
18541 # include <stdio.h>
18543 # include <wchar.h>
18546 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
18555 if ac_fn_c_try_compile
"$LINENO"; then :
18560 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18561 eval gl_cv_type_
${gltype}_signed
=\
$result
18564 eval ac_res
=\
$gl_cv_type_${gltype}_signed
18565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18566 $as_echo "$ac_res" >&6; }
18567 eval result
=\
$gl_cv_type_${gltype}_signed
18568 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18569 if test "$result" = yes; then
18570 cat >>confdefs.h
<<_ACEOF
18571 #define HAVE_SIGNED_${GLTYPE} 1
18574 eval HAVE_SIGNED_
${GLTYPE}=1
18576 eval HAVE_SIGNED_
${GLTYPE}=0
18581 gl_cv_type_ptrdiff_t_signed
=yes
18582 gl_cv_type_size_t_signed
=no
18583 if test $APPLE_UNIVERSAL_BUILD = 0; then
18586 for gltype
in ptrdiff_t size_t
; do
18587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
18588 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
18589 if { as_var
=gl_cv_type_
${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
18590 $as_echo_n "(cached) " >&6
18592 eval gl_cv_type_
${gltype}_suffix
=no
18593 eval result
=\
$gl_cv_type_${gltype}_signed
18594 if test "$result" = yes; then
18599 for glsuf
in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64
; do
18601 '') gltype1
='int';;
18602 l
) gltype1
='long int';;
18603 ll
) gltype1
='long long int';;
18604 i64
) gltype1
='__int64';;
18605 u
) gltype1
='unsigned int';;
18606 ul
) gltype1
='unsigned long int';;
18607 ull
) gltype1
='unsigned long long int';;
18608 ui64
)gltype1
='unsigned __int64';;
18610 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18611 /* end confdefs.h. */
18613 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18614 included before <wchar.h>. */
18615 #include <stddef.h>
18616 #include <signal.h>
18618 # include <stdio.h>
18620 # include <wchar.h>
18623 extern $gltype foo;
18624 extern $gltype1 foo;
18633 if ac_fn_c_try_compile
"$LINENO"; then :
18634 eval gl_cv_type_
${gltype}_suffix
=\
$glsuf
18636 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18637 eval result
=\
$gl_cv_type_${gltype}_suffix
18638 test "$result" != no
&& break
18641 eval ac_res
=\
$gl_cv_type_${gltype}_suffix
18642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18643 $as_echo "$ac_res" >&6; }
18644 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18645 eval result
=\
$gl_cv_type_${gltype}_suffix
18646 test "$result" = no
&& result
=
18647 eval ${GLTYPE}_SUFFIX
=\
$result
18648 cat >>confdefs.h
<<_ACEOF
18649 #define ${GLTYPE}_SUFFIX $result
18658 for gltype
in sig_atomic_t wchar_t wint_t
; do
18659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
18660 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
18661 if { as_var
=gl_cv_type_
${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
18662 $as_echo_n "(cached) " >&6
18664 eval gl_cv_type_
${gltype}_suffix
=no
18665 eval result
=\
$gl_cv_type_${gltype}_signed
18666 if test "$result" = yes; then
18671 for glsuf
in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64
; do
18673 '') gltype1
='int';;
18674 l
) gltype1
='long int';;
18675 ll
) gltype1
='long long int';;
18676 i64
) gltype1
='__int64';;
18677 u
) gltype1
='unsigned int';;
18678 ul
) gltype1
='unsigned long int';;
18679 ull
) gltype1
='unsigned long long int';;
18680 ui64
)gltype1
='unsigned __int64';;
18682 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18683 /* end confdefs.h. */
18685 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
18686 included before <wchar.h>. */
18687 #include <stddef.h>
18688 #include <signal.h>
18690 # include <stdio.h>
18692 # include <wchar.h>
18695 extern $gltype foo;
18696 extern $gltype1 foo;
18705 if ac_fn_c_try_compile
"$LINENO"; then :
18706 eval gl_cv_type_
${gltype}_suffix
=\
$glsuf
18708 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18709 eval result
=\
$gl_cv_type_${gltype}_suffix
18710 test "$result" != no
&& break
18713 eval ac_res
=\
$gl_cv_type_${gltype}_suffix
18714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18715 $as_echo "$ac_res" >&6; }
18716 GLTYPE
=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
18717 eval result
=\
$gl_cv_type_${gltype}_suffix
18718 test "$result" = no
&& result
=
18719 eval ${GLTYPE}_SUFFIX
=\
$result
18720 cat >>confdefs.h
<<_ACEOF
18721 #define ${GLTYPE}_SUFFIX $result
18728 if test $BITSIZEOF_WINT_T -lt 32; then
18729 BITSIZEOF_WINT_T
=32
18735 if test -n "$STDINT_H"; then
18736 GL_GENERATE_STDINT_H_TRUE
=
18737 GL_GENERATE_STDINT_H_FALSE
='#'
18739 GL_GENERATE_STDINT_H_TRUE
='#'
18740 GL_GENERATE_STDINT_H_FALSE
=
18749 GNULIB_STRTOIMAX
=0;
18750 GNULIB_STRTOUMAX
=0;
18751 HAVE_DECL_IMAXABS
=1;
18752 HAVE_DECL_IMAXDIV
=1;
18753 HAVE_DECL_STRTOIMAX
=1;
18754 HAVE_DECL_STRTOUMAX
=1;
18755 REPLACE_STRTOIMAX
=0;
18756 INT32_MAX_LT_INTMAX_MAX
=1;
18757 INT64_MAX_EQ_LONG_MAX
='defined _LP64';
18758 PRI_MACROS_BROKEN
=0;
18759 PRIPTR_PREFIX
=__PRIPTR_PREFIX
;
18760 UINT32_MAX_LT_UINTMAX_MAX
=1;
18761 UINT64_MAX_EQ_ULONG_MAX
='defined _LP64';
18777 if test $gl_cv_have_include_next = yes; then
18778 gl_cv_next_inttypes_h
='<'inttypes.h
'>'
18780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
18781 $as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
18782 if test "${gl_cv_next_inttypes_h+set}" = set; then :
18783 $as_echo_n "(cached) " >&6
18786 if test $ac_cv_header_inttypes_h = yes; then
18789 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18790 /* end confdefs.h. */
18791 #include <inttypes.h>
18795 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
18796 *) gl_absname_cpp
="$ac_cpp" ;;
18801 gl_dirsep_regex
='[/\\]'
18804 gl_dirsep_regex
='\/'
18807 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
18809 gl_header_literal_regex
=`echo 'inttypes.h' \
18810 | sed -e "$gl_make_literal_regex_sed"`
18811 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
18812 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
18817 gl_cv_next_inttypes_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
18818 sed -n "$gl_absolute_header_sed"`'"'
18820 gl_cv_next_inttypes_h
='<'inttypes.h
'>'
18825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
18826 $as_echo "$gl_cv_next_inttypes_h" >&6; }
18828 NEXT_INTTYPES_H
=$gl_cv_next_inttypes_h
18830 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
18831 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
18832 gl_next_as_first_directive
='<'inttypes.h
'>'
18834 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
18835 gl_next_as_first_directive
=$gl_cv_next_inttypes_h
18837 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
=$gl_next_as_first_directive
18851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5
18852 $as_echo_n "checking for 64-bit off_t... " >&6; }
18853 if test "${gl_cv_type_off_t_64+set}" = set; then :
18854 $as_echo_n "(cached) " >&6
18856 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18857 /* end confdefs.h. */
18858 #include <sys/types.h>
18859 int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
18869 if ac_fn_c_try_compile
"$LINENO"; then :
18870 gl_cv_type_off_t_64
=yes
18872 gl_cv_type_off_t_64
=no
18874 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
18877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5
18878 $as_echo "$gl_cv_type_off_t_64" >&6; }
18879 if test $gl_cv_type_off_t_64 = no
; then
18880 WINDOWS_64_BIT_OFF_T
=1
18882 WINDOWS_64_BIT_OFF_T
=0
18884 WINDOWS_64_BIT_ST_SIZE
=1
18887 WINDOWS_64_BIT_OFF_T
=0
18888 WINDOWS_64_BIT_ST_SIZE
=0
18905 GNULIB_UTIMENSAT
=0;
18919 REPLACE_FUTIMENS
=0;
18925 REPLACE_UTIMENSAT
=0;
18930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
18931 $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
18932 if test "${gl_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
18933 $as_echo_n "(cached) " >&6
18935 rm -f conftest.sym conftest.
file
18936 echo >conftest.
file
18937 if test "$as_ln_s" = "ln -s" && ln -s conftest.
file conftest.sym
; then
18938 if test "$cross_compiling" = yes; then :
18940 # Guess yes on glibc systems.
18941 *-gnu*) gl_cv_func_lstat_dereferences_slashed_symlink
="guessing yes" ;;
18942 # If we don't know, assume the worst.
18943 *) gl_cv_func_lstat_dereferences_slashed_symlink
="guessing no" ;;
18947 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18948 /* end confdefs.h. */
18949 $ac_includes_default
18954 /* Linux will dereference the symlink and fail, as required by
18955 POSIX. That is better in the sense that it means we will not
18956 have to compile and use the lstat wrapper. */
18957 return lstat ("conftest.sym/", &sbuf) == 0;
18963 if ac_fn_c_try_run
"$LINENO"; then :
18964 gl_cv_func_lstat_dereferences_slashed_symlink
=yes
18966 gl_cv_func_lstat_dereferences_slashed_symlink
=no
18968 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
18969 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
18973 # If the 'ln -s' command failed, then we probably don't even
18974 # have an lstat function.
18975 gl_cv_func_lstat_dereferences_slashed_symlink
="guessing no"
18977 rm -f conftest.sym conftest.
file
18980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
18981 $as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
18982 case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
18985 cat >>confdefs.h
<<_ACEOF
18986 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
18994 GNULIB_NANOSLEEP
=0;
18998 HAVE_DECL_LOCALTIME_R
=1;
19002 REPLACE_LOCALTIME_R
=GNULIB_PORTCHECK
;
19003 REPLACE_MKTIME
=GNULIB_PORTCHECK
;
19004 REPLACE_NANOSLEEP
=GNULIB_PORTCHECK
;
19005 REPLACE_TIMEGM
=GNULIB_PORTCHECK
;
19021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
19022 $as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
19023 if test "${gl_cv_header_sys_select_h_selfcontained+set}" = set; then :
19024 $as_echo_n "(cached) " >&6
19027 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19028 /* end confdefs.h. */
19029 #include <sys/select.h>
19038 if ac_fn_c_try_compile
"$LINENO"; then :
19039 gl_cv_header_sys_select_h_selfcontained
=yes
19041 gl_cv_header_sys_select_h_selfcontained
=no
19043 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19044 if test $gl_cv_header_sys_select_h_selfcontained = yes; then
19045 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19046 /* end confdefs.h. */
19047 #include <sys/select.h>
19051 int memset; int bzero;
19057 if ac_fn_c_try_compile
"$LINENO"; then :
19058 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19059 /* end confdefs.h. */
19060 #include <sys/select.h>
19066 #define memset nonexistent_memset
19071 void *memset (void *, int, unsigned long);
19073 #define bzero nonexistent_bzero
19078 void bzero (void *, unsigned long);
19087 if ac_fn_c_try_link
"$LINENO"; then :
19090 gl_cv_header_sys_select_h_selfcontained
=no
19092 rm -f core conftest.err conftest.
$ac_objext \
19093 conftest
$ac_exeext conftest.
$ac_ext
19096 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5
19101 $as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
19111 if test $gl_cv_have_include_next = yes; then
19112 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
19114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
19115 $as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
19116 if test "${gl_cv_next_sys_select_h+set}" = set; then :
19117 $as_echo_n "(cached) " >&6
19120 if test $ac_cv_header_sys_select_h = yes; then
19123 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19124 /* end confdefs.h. */
19125 #include <sys/select.h>
19129 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
19130 *) gl_absname_cpp
="$ac_cpp" ;;
19135 gl_dirsep_regex
='[/\\]'
19138 gl_dirsep_regex
='\/'
19141 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
19143 gl_header_literal_regex
=`echo 'sys/select.h' \
19144 | sed -e "$gl_make_literal_regex_sed"`
19145 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
19146 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
19151 gl_cv_next_sys_select_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
19152 sed -n "$gl_absolute_header_sed"`'"'
19154 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
19159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5
19160 $as_echo "$gl_cv_next_sys_select_h" >&6; }
19162 NEXT_SYS_SELECT_H
=$gl_cv_next_sys_select_h
19164 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
19165 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
19166 gl_next_as_first_directive
='<'sys
/select.h
'>'
19168 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
19169 gl_next_as_first_directive
=$gl_cv_next_sys_select_h
19171 NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
=$gl_next_as_first_directive
19176 if test $ac_cv_header_sys_select_h = yes; then
19177 HAVE_SYS_SELECT_H
=1
19179 HAVE_SYS_SELECT_H
=0
19186 if test $ac_cv_header_sys_socket_h != yes; then
19187 for ac_header
in winsock2.h
19189 ac_fn_c_check_header_mongrel
"$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
19190 if test "x$ac_cv_header_winsock2_h" = x
""yes; then :
19191 cat >>confdefs.h
<<_ACEOF
19192 #define HAVE_WINSOCK2_H 1
19200 if test "$ac_cv_header_winsock2_h" = yes; then
19202 UNISTD_H_HAVE_WINSOCK2_H
=1
19203 SYS_IOCTL_H_HAVE_WINSOCK2_H
=1
19215 GNULIB_PTHREAD_SIGMASK
=0;
19217 GNULIB_SIGNAL_H_SIGPIPE
=0;
19218 GNULIB_SIGPROCMASK
=0;
19219 GNULIB_SIGACTION
=0;
19220 HAVE_POSIX_SIGNALBLOCKING
=1;
19221 HAVE_PTHREAD_SIGMASK
=1;
19226 HAVE_STRUCT_SIGACTION_SA_SIGACTION
=1;
19228 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
=1;
19230 HAVE_SIGHANDLER_T
=1;
19231 REPLACE_PTHREAD_SIGMASK
=0;
19239 ac_fn_c_check_type
"$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
19240 #include <signal.h>
19241 /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>. */
19242 #include <sys/types.h>
19245 if test "x$ac_cv_type_sigset_t" = x
""yes; then :
19247 cat >>confdefs.h
<<_ACEOF
19248 #define HAVE_SIGSET_T 1
19251 gl_cv_type_sigset_t
=yes
19253 gl_cv_type_sigset_t
=no
19256 if test $gl_cv_type_sigset_t != yes; then
19262 if test $ac_cv_header_sys_socket_h = no
; then
19263 for ac_header
in ws2tcpip.h
19265 ac_fn_c_check_header_mongrel
"$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
19266 if test "x$ac_cv_header_ws2tcpip_h" = x
""yes; then :
19267 cat >>confdefs.h
<<_ACEOF
19268 #define HAVE_WS2TCPIP_H 1
19277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
19278 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
19279 if test "${ac_cv_header_stdbool_h+set}" = set; then :
19280 $as_echo_n "(cached) " >&6
19282 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19283 /* end confdefs.h. */
19285 #include <stdbool.h>
19287 "error: bool is not defined"
19290 "error: false is not defined"
19293 "error: false is not 0"
19296 "error: true is not defined"
19299 "error: true is not 1"
19301 #ifndef __bool_true_false_are_defined
19302 "error: __bool_true_false_are_defined is not defined"
19305 struct s { _Bool s: 1; _Bool t; } s;
19307 char a[true == 1 ? 1 : -1];
19308 char b[false == 0 ? 1 : -1];
19309 char c[__bool_true_false_are_defined == 1 ? 1 : -1];
19310 char d[(bool) 0.5 == true ? 1 : -1];
19311 /* See body of main program for 'e'. */
19312 char f[(_Bool) 0.0 == false ? 1 : -1];
19314 char h[sizeof (_Bool)];
19315 char i[sizeof s.t];
19316 enum { j = false, k = true, l = false * true, m = true * 256 };
19317 /* The following fails for
19318 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
19320 char o[sizeof n == m * sizeof n[0] ? 1 : -1];
19321 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
19322 /* Catch a bug in an HP-UX C compiler. See
19323 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
19324 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
19336 /* Refer to every declared value, to avoid compiler optimizations. */
19337 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
19338 + !m + !n + !o + !p + !q + !pq);
19344 if ac_fn_c_try_compile
"$LINENO"; then :
19345 ac_cv_header_stdbool_h
=yes
19347 ac_cv_header_stdbool_h
=no
19349 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
19352 $as_echo "$ac_cv_header_stdbool_h" >&6; }
19353 ac_fn_c_check_type
"$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
19354 if test "x$ac_cv_type__Bool" = x
""yes; then :
19356 cat >>confdefs.h
<<_ACEOF
19357 #define HAVE__BOOL 1
19369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
19370 $as_echo_n "checking for wchar_t... " >&6; }
19371 if test "${gt_cv_c_wchar_t+set}" = set; then :
19372 $as_echo_n "(cached) " >&6
19374 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19375 /* end confdefs.h. */
19376 #include <stddef.h>
19377 wchar_t foo = (wchar_t)'\0';
19386 if ac_fn_c_try_compile
"$LINENO"; then :
19387 gt_cv_c_wchar_t
=yes
19391 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
19394 $as_echo "$gt_cv_c_wchar_t" >&6; }
19395 if test $gt_cv_c_wchar_t = yes; then
19397 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
19410 GNULIB_FPRINTF_POSIX
=0;
19426 GNULIB_OBSTACK_PRINTF
=0;
19427 GNULIB_OBSTACK_PRINTF_POSIX
=0;
19432 GNULIB_PRINTF_POSIX
=0;
19441 GNULIB_SPRINTF_POSIX
=0;
19442 GNULIB_STDIO_H_NONBLOCKING
=0;
19443 GNULIB_STDIO_H_SIGPIPE
=0;
19445 GNULIB_VASPRINTF
=0;
19450 GNULIB_VFPRINTF_POSIX
=0;
19452 GNULIB_VPRINTF_POSIX
=0;
19453 GNULIB_VSNPRINTF
=0;
19454 GNULIB_VSPRINTF_POSIX
=0;
19455 HAVE_DECL_FPURGE
=1;
19456 HAVE_DECL_FSEEKO
=1;
19457 HAVE_DECL_FTELLO
=1;
19458 HAVE_DECL_GETDELIM
=1;
19459 HAVE_DECL_GETLINE
=1;
19460 HAVE_DECL_OBSTACK_PRINTF
=1;
19461 HAVE_DECL_SNPRINTF
=1;
19462 HAVE_DECL_VSNPRINTF
=1;
19483 REPLACE_GETDELIM
=0;
19485 REPLACE_OBSTACK_PRINTF
=0;
19491 REPLACE_RENAMEAT
=0;
19492 REPLACE_SNPRINTF
=0;
19494 REPLACE_STDIO_READ_FUNCS
=0;
19495 REPLACE_STDIO_WRITE_FUNCS
=0;
19497 REPLACE_VASPRINTF
=0;
19498 REPLACE_VDPRINTF
=0;
19499 REPLACE_VFPRINTF
=0;
19501 REPLACE_VSNPRINTF
=0;
19502 REPLACE_VSPRINTF
=0;
19504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
19505 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
19506 if test "${ac_cv_struct_tm+set}" = set; then :
19507 $as_echo_n "(cached) " >&6
19509 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19510 /* end confdefs.h. */
19511 #include <sys/types.h>
19518 int *p = &tm.tm_sec;
19524 if ac_fn_c_try_compile
"$LINENO"; then :
19525 ac_cv_struct_tm
=time.h
19527 ac_cv_struct_tm
=sys
/time.h
19529 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
19532 $as_echo "$ac_cv_struct_tm" >&6; }
19533 if test $ac_cv_struct_tm = sys
/time.h
; then
19535 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
19539 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
19540 #include <$ac_cv_struct_tm>
19543 if test "x$ac_cv_member_struct_tm_tm_zone" = x
""yes; then :
19545 cat >>confdefs.h
<<_ACEOF
19546 #define HAVE_STRUCT_TM_TM_ZONE 1
19552 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
19554 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
19557 ac_fn_c_check_decl
"$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
19559 if test "x$ac_cv_have_decl_tzname" = x
""yes; then :
19565 cat >>confdefs.h
<<_ACEOF
19566 #define HAVE_DECL_TZNAME $ac_have_decl
19569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
19570 $as_echo_n "checking for tzname... " >&6; }
19571 if test "${ac_cv_var_tzname+set}" = set; then :
19572 $as_echo_n "(cached) " >&6
19574 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19575 /* end confdefs.h. */
19577 #if !HAVE_DECL_TZNAME
19578 extern char *tzname[];
19584 return tzname[0][0];
19589 if ac_fn_c_try_link
"$LINENO"; then :
19590 ac_cv_var_tzname
=yes
19592 ac_cv_var_tzname
=no
19594 rm -f core conftest.err conftest.
$ac_objext \
19595 conftest
$ac_exeext conftest.
$ac_ext
19597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
19598 $as_echo "$ac_cv_var_tzname" >&6; }
19599 if test $ac_cv_var_tzname = yes; then
19601 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
19607 ac_fn_c_check_member
"$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
19609 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x
""yes; then :
19611 $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h
19618 ac_fn_c_check_decl
"$LINENO" "strtoimax" "ac_cv_have_decl_strtoimax" "$ac_includes_default"
19619 if test "x$ac_cv_have_decl_strtoimax" = x
""yes; then :
19625 cat >>confdefs.h
<<_ACEOF
19626 #define HAVE_DECL_STRTOIMAX $ac_have_decl
19631 ac_fn_c_check_decl
"$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default"
19632 if test "x$ac_cv_have_decl_strtoumax" = x
""yes; then :
19638 cat >>confdefs.h
<<_ACEOF
19639 #define HAVE_DECL_STRTOUMAX $ac_have_decl
19644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
19645 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
19646 if test "${ac_cv_header_stat_broken+set}" = set; then :
19647 $as_echo_n "(cached) " >&6
19649 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19650 /* end confdefs.h. */
19651 #include <sys/types.h>
19652 #include <sys/stat.h>
19654 #if defined S_ISBLK && defined S_IFDIR
19655 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
19658 #if defined S_ISBLK && defined S_IFCHR
19659 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
19662 #if defined S_ISLNK && defined S_IFREG
19663 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
19666 #if defined S_ISSOCK && defined S_IFREG
19667 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
19671 if ac_fn_c_try_compile
"$LINENO"; then :
19672 ac_cv_header_stat_broken
=no
19674 ac_cv_header_stat_broken
=yes
19676 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
19679 $as_echo "$ac_cv_header_stat_broken" >&6; }
19680 if test $ac_cv_header_stat_broken = yes; then
19682 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
19688 ac_fn_c_check_type
"$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
19689 if test "x$ac_cv_type_mode_t" = x
""yes; then :
19693 cat >>confdefs.h
<<_ACEOF
19701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
19702 $as_echo_n "checking for struct timespec in <time.h>... " >&6; }
19703 if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then :
19704 $as_echo_n "(cached) " >&6
19706 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19707 /* end confdefs.h. */
19713 static struct timespec x; x.tv_sec = x.tv_nsec;
19718 if ac_fn_c_try_compile
"$LINENO"; then :
19719 gl_cv_sys_struct_timespec_in_time_h
=yes
19721 gl_cv_sys_struct_timespec_in_time_h
=no
19723 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
19726 $as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
19728 TIME_H_DEFINES_STRUCT_TIMESPEC
=0
19729 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
=0
19730 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
=0
19731 if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
19732 TIME_H_DEFINES_STRUCT_TIMESPEC
=1
19734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
19735 $as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
19736 if test "${gl_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then :
19737 $as_echo_n "(cached) " >&6
19739 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19740 /* end confdefs.h. */
19741 #include <sys/time.h>
19746 static struct timespec x; x.tv_sec = x.tv_nsec;
19751 if ac_fn_c_try_compile
"$LINENO"; then :
19752 gl_cv_sys_struct_timespec_in_sys_time_h
=yes
19754 gl_cv_sys_struct_timespec_in_sys_time_h
=no
19756 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
19759 $as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
19760 if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
19761 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
=1
19763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
19764 $as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
19765 if test "${gl_cv_sys_struct_timespec_in_pthread_h+set}" = set; then :
19766 $as_echo_n "(cached) " >&6
19768 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19769 /* end confdefs.h. */
19770 #include <pthread.h>
19775 static struct timespec x; x.tv_sec = x.tv_nsec;
19780 if ac_fn_c_try_compile
"$LINENO"; then :
19781 gl_cv_sys_struct_timespec_in_pthread_h
=yes
19783 gl_cv_sys_struct_timespec_in_pthread_h
=no
19785 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
19787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
19788 $as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
19789 if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
19790 PTHREAD_H_DEFINES_STRUCT_TIMESPEC
=1
19809 if test $gl_cv_have_include_next = yes; then
19810 gl_cv_next_time_h
='<'time.h
'>'
19812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
19813 $as_echo_n "checking absolute name of <time.h>... " >&6; }
19814 if test "${gl_cv_next_time_h+set}" = set; then :
19815 $as_echo_n "(cached) " >&6
19818 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19819 /* end confdefs.h. */
19824 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
19825 *) gl_absname_cpp
="$ac_cpp" ;;
19830 gl_dirsep_regex
='[/\\]'
19833 gl_dirsep_regex
='\/'
19836 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
19838 gl_header_literal_regex
=`echo 'time.h' \
19839 | sed -e "$gl_make_literal_regex_sed"`
19840 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
19841 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
19846 gl_cv_next_time_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
19847 sed -n "$gl_absolute_header_sed"`'"'
19851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
19852 $as_echo "$gl_cv_next_time_h" >&6; }
19854 NEXT_TIME_H
=$gl_cv_next_time_h
19856 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
19857 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
19858 gl_next_as_first_directive
='<'time.h
'>'
19860 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
19861 gl_next_as_first_directive
=$gl_cv_next_time_h
19863 NEXT_AS_FIRST_DIRECTIVE_TIME_H
=$gl_next_as_first_directive
19879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the utimes function works" >&5
19880 $as_echo_n "checking whether the utimes function works... " >&6; }
19881 if test "${gl_cv_func_working_utimes+set}" = set; then :
19882 $as_echo_n "(cached) " >&6
19885 if test "$cross_compiling" = yes; then :
19886 gl_cv_func_working_utimes
=no
19888 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
19889 /* end confdefs.h. */
19891 #include <sys/types.h>
19892 #include <sys/stat.h>
19894 #include <sys/time.h>
19896 #include <unistd.h>
19897 #include <stdlib.h>
19902 inorder (time_t a, time_t b, time_t c)
19904 return a <= b && b <= c;
19911 char const *file = "conftest.utimes";
19912 static struct timeval timeval[2] = {{9, 10}, {999999, 999999}};
19914 /* Test whether utimes() essentially works. */
19917 FILE *f = fopen (file, "w");
19920 else if (fclose (f) != 0)
19922 else if (utimes (file, timeval) != 0)
19924 else if (lstat (file, &sbuf) != 0)
19926 else if (!(sbuf.st_atime == timeval[0].tv_sec
19927 && sbuf.st_mtime == timeval[1].tv_sec))
19929 if (unlink (file) != 0)
19933 /* Test whether utimes() with a NULL argument sets the file's timestamp
19934 to the current time. Use 'fstat' as well as 'time' to
19935 determine the "current" time, to accommodate NFS file systems
19936 if there is a time skew between the host and the NFS server. */
19938 int fd = open (file, O_WRONLY|O_CREAT, 0644);
19944 struct stat st0, st1, st2;
19945 if (time (&t0) == (time_t) -1)
19947 else if (fstat (fd, &st0) != 0)
19949 else if (utimes (file, timeval) != 0)
19951 else if (utimes (file, NULL) != 0)
19953 else if (fstat (fd, &st1) != 0)
19955 else if (write (fd, "\n", 1) != 1)
19957 else if (fstat (fd, &st2) != 0)
19959 else if (time (&t2) == (time_t) -1)
19963 int m_ok_POSIX = inorder (t0, st1.st_mtime, t2);
19964 int m_ok_NFS = inorder (st0.st_mtime, st1.st_mtime, st2.st_mtime);
19965 if (! (st1.st_atime == st1.st_mtime))
19967 if (! (m_ok_POSIX || m_ok_NFS))
19970 if (close (fd) != 0)
19973 if (unlink (file) != 0)
19977 /* Test whether utimes() with a NULL argument works on read-only files. */
19979 int fd = open (file, O_WRONLY|O_CREAT, 0444);
19982 else if (close (fd) != 0)
19984 else if (utimes (file, NULL) != 0)
19986 if (unlink (file) != 0)
19994 if ac_fn_c_try_run
"$LINENO"; then :
19995 gl_cv_func_working_utimes
=yes
19997 gl_cv_func_working_utimes
=no
19999 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20000 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_utimes" >&5
20005 $as_echo "$gl_cv_func_working_utimes" >&6; }
20007 if test $gl_cv_func_working_utimes = yes; then
20009 $as_echo "#define HAVE_WORKING_UTIMES 1" >>confdefs.h
20017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5
20018 $as_echo_n "checking for struct utimbuf... " >&6; }
20019 if test "${gl_cv_sys_struct_utimbuf+set}" = set; then :
20020 $as_echo_n "(cached) " >&6
20022 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20023 /* end confdefs.h. */
20024 #if HAVE_SYS_TIME_H
20025 #include <sys/time.h>
20028 #ifdef HAVE_UTIME_H
20035 static struct utimbuf x; x.actime = x.modtime;
20040 if ac_fn_c_try_compile
"$LINENO"; then :
20041 gl_cv_sys_struct_utimbuf
=yes
20043 gl_cv_sys_struct_utimbuf
=no
20045 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
20047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_utimbuf" >&5
20048 $as_echo "$gl_cv_sys_struct_utimbuf" >&6; }
20050 if test $gl_cv_sys_struct_utimbuf = yes; then
20052 $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h
20068 GL_COND_LIBTOOL_TRUE
=
20069 GL_COND_LIBTOOL_FALSE
='#'
20071 GL_COND_LIBTOOL_TRUE
='#'
20072 GL_COND_LIBTOOL_FALSE
=
20075 gl_cond_libtool
=false
20088 gl_source_base
='lib'
20091 if test $ac_cv_func_alloca_works = no
; then
20095 # Define an additional variable used in the Makefile substitution.
20096 if test $ac_cv_working_alloca_h = yes; then
20097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
20098 $as_echo_n "checking for alloca as a compiler built-in... " >&6; }
20099 if test "${gl_cv_rpl_alloca+set}" = set; then :
20100 $as_echo_n "(cached) " >&6
20103 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20104 /* end confdefs.h. */
20106 #if defined __GNUC__ || defined _AIX || defined _MSC_VER
20111 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20112 $EGREP "Need own alloca" >/dev
/null
2>&1; then :
20113 gl_cv_rpl_alloca
=yes
20115 gl_cv_rpl_alloca
=no
20121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
20122 $as_echo "$gl_cv_rpl_alloca" >&6; }
20123 if test $gl_cv_rpl_alloca = yes; then
20125 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
20135 if test -n "$ALLOCA_H"; then
20136 GL_GENERATE_ALLOCA_H_TRUE
=
20137 GL_GENERATE_ALLOCA_H_FALSE
='#'
20139 GL_GENERATE_ALLOCA_H_TRUE
='#'
20140 GL_GENERATE_ALLOCA_H_FALSE
=
20148 # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
20149 # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
20151 # Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all*
20152 # programs in the package would end up linked with that potentially-shared
20153 # library, inducing unnecessary run-time overhead.
20156 gl_saved_libs
=$LIBS
20157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
20158 $as_echo_n "checking for library containing clock_gettime... " >&6; }
20159 if test "${ac_cv_search_clock_gettime+set}" = set; then :
20160 $as_echo_n "(cached) " >&6
20162 ac_func_search_save_LIBS
=$LIBS
20163 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20164 /* end confdefs.h. */
20166 /* Override any GCC internal prototype to avoid an error.
20167 Use char because int might match the return type of a GCC
20168 builtin and then its argument prototype would still apply. */
20172 char clock_gettime ();
20176 return clock_gettime ();
20181 for ac_lib
in '' rt posix4
; do
20182 if test -z "$ac_lib"; then
20183 ac_res
="none required"
20186 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
20188 if ac_fn_c_try_link
"$LINENO"; then :
20189 ac_cv_search_clock_gettime
=$ac_res
20191 rm -f core conftest.err conftest.
$ac_objext \
20193 if test "${ac_cv_search_clock_gettime+set}" = set; then :
20197 if test "${ac_cv_search_clock_gettime+set}" = set; then :
20200 ac_cv_search_clock_gettime
=no
20202 rm conftest.
$ac_ext
20203 LIBS
=$ac_func_search_save_LIBS
20205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
20206 $as_echo "$ac_cv_search_clock_gettime" >&6; }
20207 ac_res
=$ac_cv_search_clock_gettime
20208 if test "$ac_res" != no
; then :
20209 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
20210 test "$ac_cv_search_clock_gettime" = "none required" ||
20211 LIB_CLOCK_GETTIME
=$ac_cv_search_clock_gettime
20214 for ac_func
in clock_gettime clock_settime
20216 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20217 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
20218 eval as_val
=\$
$as_ac_var
20219 if test "x$as_val" = x
""yes; then :
20220 cat >>confdefs.h
<<_ACEOF
20221 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20227 LIBS
=$gl_saved_libs
20253 $as_echo "#define HAVE_DUP2 1" >>confdefs.h
20256 if test $HAVE_DUP2 = 1; then
20257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
20258 $as_echo_n "checking whether dup2 works... " >&6; }
20259 if test "${gl_cv_func_dup2_works+set}" = set; then :
20260 $as_echo_n "(cached) " >&6
20262 if test "$cross_compiling" = yes; then :
20264 mingw
*) # on this platform, dup2 always returns 0 for success
20265 gl_cv_func_dup2_works
="guessing no" ;;
20266 cygwin
*) # on cygwin 1.5.x, dup2(1,1) returns 0
20267 gl_cv_func_dup2_works
="guessing no" ;;
20268 linux
*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
20269 # closed fd may yield -EBADF instead of -1 / errno=EBADF.
20270 gl_cv_func_dup2_works
="guessing no" ;;
20271 freebsd
*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
20272 gl_cv_func_dup2_works
="guessing no" ;;
20273 haiku
*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
20274 gl_cv_func_dup2_works
="guessing no" ;;
20275 *) gl_cv_func_dup2_works
="guessing yes" ;;
20278 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20279 /* end confdefs.h. */
20281 #include <unistd.h>
20289 if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
20292 if (dup2 (1, 1) == 0)
20295 if (fcntl (1, F_GETFD) != FD_CLOEXEC)
20299 if (dup2 (0, 0) != -1)
20301 /* Many gnulib modules require POSIX conformance of EBADF. */
20302 if (dup2 (2, 1000000) == -1 && errno != EBADF)
20311 if ac_fn_c_try_run
"$LINENO"; then :
20312 gl_cv_func_dup2_works
=yes
20314 gl_cv_func_dup2_works
=no
20316 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
20317 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
20322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
20323 $as_echo "$gl_cv_func_dup2_works" >&6; }
20324 case "$gl_cv_func_dup2_works" in
20333 if test $HAVE_DUP2 = 0 ||
test $REPLACE_DUP2 = 1; then
20342 gl_LIBOBJS
="$gl_LIBOBJS dup2.$ac_objext"
20373 EXECINFO_H
='execinfo.h'
20375 if test $ac_cv_header_execinfo_h = yes; then
20376 gl_saved_libs
=$LIBS
20377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing backtrace_symbols_fd" >&5
20378 $as_echo_n "checking for library containing backtrace_symbols_fd... " >&6; }
20379 if test "${ac_cv_search_backtrace_symbols_fd+set}" = set; then :
20380 $as_echo_n "(cached) " >&6
20382 ac_func_search_save_LIBS
=$LIBS
20383 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20384 /* end confdefs.h. */
20386 /* Override any GCC internal prototype to avoid an error.
20387 Use char because int might match the return type of a GCC
20388 builtin and then its argument prototype would still apply. */
20392 char backtrace_symbols_fd ();
20396 return backtrace_symbols_fd ();
20401 for ac_lib
in '' execinfo
; do
20402 if test -z "$ac_lib"; then
20403 ac_res
="none required"
20406 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
20408 if ac_fn_c_try_link
"$LINENO"; then :
20409 ac_cv_search_backtrace_symbols_fd
=$ac_res
20411 rm -f core conftest.err conftest.
$ac_objext \
20413 if test "${ac_cv_search_backtrace_symbols_fd+set}" = set; then :
20417 if test "${ac_cv_search_backtrace_symbols_fd+set}" = set; then :
20420 ac_cv_search_backtrace_symbols_fd
=no
20422 rm conftest.
$ac_ext
20423 LIBS
=$ac_func_search_save_LIBS
20425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_backtrace_symbols_fd" >&5
20426 $as_echo "$ac_cv_search_backtrace_symbols_fd" >&6; }
20427 ac_res
=$ac_cv_search_backtrace_symbols_fd
20428 if test "$ac_res" != no
; then :
20429 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
20430 test "$ac_cv_search_backtrace_symbols_fd" = "none required" ||
20431 LIB_EXECINFO
=$ac_cv_search_backtrace_symbols_fd
20434 LIBS
=$gl_saved_libs
20435 test "$ac_cv_search_backtrace_symbols_fd" = no || EXECINFO_H
=''
20438 if test -n "$EXECINFO_H"; then
20447 gl_LIBOBJS
="$gl_LIBOBJS execinfo.$ac_objext"
20453 if test -n "$EXECINFO_H"; then
20454 GL_GENERATE_EXECINFO_H_TRUE
=
20455 GL_GENERATE_EXECINFO_H_FALSE
='#'
20457 GL_GENERATE_EXECINFO_H_TRUE
='#'
20458 GL_GENERATE_EXECINFO_H_FALSE
=
20469 # Persuade glibc <stdlib.h> to declare getloadavg().
20474 # getloadvg is present in libc on glibc >= 2.2, Mac OS X, FreeBSD >= 2.0,
20475 # NetBSD >= 0.9, OpenBSD >= 2.0, Solaris >= 7.
20477 ac_fn_c_check_func
"$LINENO" "getloadavg" "ac_cv_func_getloadavg"
20478 if test "x$ac_cv_func_getloadavg" = x
""yes; then :
20481 gl_func_getloadavg_done
=no
20483 # Some systems with -lutil have (and need) -lkvm as well, some do not.
20484 # On Solaris, -lkvm requires nlist from -lelf, so check that first
20485 # to get the right answer into the cache.
20486 # For kstat on solaris, we need to test for libelf and libkvm to force the
20487 # definition of SVR4 below.
20488 if test $gl_func_getloadavg_done = no
; then
20489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5
20490 $as_echo_n "checking for elf_begin in -lelf... " >&6; }
20491 if test "${ac_cv_lib_elf_elf_begin+set}" = set; then :
20492 $as_echo_n "(cached) " >&6
20494 ac_check_lib_save_LIBS
=$LIBS
20496 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20497 /* end confdefs.h. */
20499 /* Override any GCC internal prototype to avoid an error.
20500 Use char because int might match the return type of a GCC
20501 builtin and then its argument prototype would still apply. */
20509 return elf_begin ();
20514 if ac_fn_c_try_link
"$LINENO"; then :
20515 ac_cv_lib_elf_elf_begin
=yes
20517 ac_cv_lib_elf_elf_begin
=no
20519 rm -f core conftest.err conftest.
$ac_objext \
20520 conftest
$ac_exeext conftest.
$ac_ext
20521 LIBS
=$ac_check_lib_save_LIBS
20523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5
20524 $as_echo "$ac_cv_lib_elf_elf_begin" >&6; }
20525 if test "x$ac_cv_lib_elf_elf_begin" = x
""yes; then :
20529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5
20530 $as_echo_n "checking for kvm_open in -lkvm... " >&6; }
20531 if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then :
20532 $as_echo_n "(cached) " >&6
20534 ac_check_lib_save_LIBS
=$LIBS
20536 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20537 /* end confdefs.h. */
20539 /* Override any GCC internal prototype to avoid an error.
20540 Use char because int might match the return type of a GCC
20541 builtin and then its argument prototype would still apply. */
20549 return kvm_open ();
20554 if ac_fn_c_try_link
"$LINENO"; then :
20555 ac_cv_lib_kvm_kvm_open
=yes
20557 ac_cv_lib_kvm_kvm_open
=no
20559 rm -f core conftest.err conftest.
$ac_objext \
20560 conftest
$ac_exeext conftest.
$ac_ext
20561 LIBS
=$ac_check_lib_save_LIBS
20563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5
20564 $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; }
20565 if test "x$ac_cv_lib_kvm_kvm_open" = x
""yes; then :
20569 # Check for the 4.4BSD definition of getloadavg.
20570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5
20571 $as_echo_n "checking for getloadavg in -lutil... " >&6; }
20572 if test "${ac_cv_lib_util_getloadavg+set}" = set; then :
20573 $as_echo_n "(cached) " >&6
20575 ac_check_lib_save_LIBS
=$LIBS
20576 LIBS
="-lutil $LIBS"
20577 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20578 /* end confdefs.h. */
20580 /* Override any GCC internal prototype to avoid an error.
20581 Use char because int might match the return type of a GCC
20582 builtin and then its argument prototype would still apply. */
20586 char getloadavg ();
20590 return getloadavg ();
20595 if ac_fn_c_try_link
"$LINENO"; then :
20596 ac_cv_lib_util_getloadavg
=yes
20598 ac_cv_lib_util_getloadavg
=no
20600 rm -f core conftest.err conftest.
$ac_objext \
20601 conftest
$ac_exeext conftest.
$ac_ext
20602 LIBS
=$ac_check_lib_save_LIBS
20604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5
20605 $as_echo "$ac_cv_lib_util_getloadavg" >&6; }
20606 if test "x$ac_cv_lib_util_getloadavg" = x
""yes; then :
20607 LIBS
="-lutil $LIBS" gl_func_getloadavg_done
=yes
20612 if test $gl_func_getloadavg_done = no
; then
20613 # There is a commonly available library for RS/6000 AIX.
20614 # Since it is not a standard part of AIX, it might be installed locally.
20615 gl_getloadavg_LIBS
=$LIBS
20616 LIBS
="-L/usr/local/lib $LIBS"
20617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5
20618 $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; }
20619 if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then :
20620 $as_echo_n "(cached) " >&6
20622 ac_check_lib_save_LIBS
=$LIBS
20623 LIBS
="-lgetloadavg $LIBS"
20624 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20625 /* end confdefs.h. */
20627 /* Override any GCC internal prototype to avoid an error.
20628 Use char because int might match the return type of a GCC
20629 builtin and then its argument prototype would still apply. */
20633 char getloadavg ();
20637 return getloadavg ();
20642 if ac_fn_c_try_link
"$LINENO"; then :
20643 ac_cv_lib_getloadavg_getloadavg
=yes
20645 ac_cv_lib_getloadavg_getloadavg
=no
20647 rm -f core conftest.err conftest.
$ac_objext \
20648 conftest
$ac_exeext conftest.
$ac_ext
20649 LIBS
=$ac_check_lib_save_LIBS
20651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5
20652 $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; }
20653 if test "x$ac_cv_lib_getloadavg_getloadavg" = x
""yes; then :
20654 LIBS
="-lgetloadavg $LIBS" gl_func_getloadavg_done
=yes
20656 LIBS
=$gl_getloadavg_LIBS
20661 # Set up the replacement function if necessary.
20662 if test $gl_func_getloadavg_done = no
; then
20665 # Solaris has libkstat which does not require root.
20666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5
20667 $as_echo_n "checking for kstat_open in -lkstat... " >&6; }
20668 if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then :
20669 $as_echo_n "(cached) " >&6
20671 ac_check_lib_save_LIBS
=$LIBS
20672 LIBS
="-lkstat $LIBS"
20673 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20674 /* end confdefs.h. */
20676 /* Override any GCC internal prototype to avoid an error.
20677 Use char because int might match the return type of a GCC
20678 builtin and then its argument prototype would still apply. */
20682 char kstat_open ();
20686 return kstat_open ();
20691 if ac_fn_c_try_link
"$LINENO"; then :
20692 ac_cv_lib_kstat_kstat_open
=yes
20694 ac_cv_lib_kstat_kstat_open
=no
20696 rm -f core conftest.err conftest.
$ac_objext \
20697 conftest
$ac_exeext conftest.
$ac_ext
20698 LIBS
=$ac_check_lib_save_LIBS
20700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5
20701 $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; }
20702 if test "x$ac_cv_lib_kstat_kstat_open" = x
""yes; then :
20703 cat >>confdefs.h
<<_ACEOF
20704 #define HAVE_LIBKSTAT 1
20707 LIBS
="-lkstat $LIBS"
20711 test $ac_cv_lib_kstat_kstat_open = yes && gl_func_getloadavg_done
=yes
20713 # AIX has libperfstat which does not require root
20714 if test $gl_func_getloadavg_done = no
; then
20715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perfstat_cpu_total in -lperfstat" >&5
20716 $as_echo_n "checking for perfstat_cpu_total in -lperfstat... " >&6; }
20717 if test "${ac_cv_lib_perfstat_perfstat_cpu_total+set}" = set; then :
20718 $as_echo_n "(cached) " >&6
20720 ac_check_lib_save_LIBS
=$LIBS
20721 LIBS
="-lperfstat $LIBS"
20722 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20723 /* end confdefs.h. */
20725 /* Override any GCC internal prototype to avoid an error.
20726 Use char because int might match the return type of a GCC
20727 builtin and then its argument prototype would still apply. */
20731 char perfstat_cpu_total ();
20735 return perfstat_cpu_total ();
20740 if ac_fn_c_try_link
"$LINENO"; then :
20741 ac_cv_lib_perfstat_perfstat_cpu_total
=yes
20743 ac_cv_lib_perfstat_perfstat_cpu_total
=no
20745 rm -f core conftest.err conftest.
$ac_objext \
20746 conftest
$ac_exeext conftest.
$ac_ext
20747 LIBS
=$ac_check_lib_save_LIBS
20749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_perfstat_perfstat_cpu_total" >&5
20750 $as_echo "$ac_cv_lib_perfstat_perfstat_cpu_total" >&6; }
20751 if test "x$ac_cv_lib_perfstat_perfstat_cpu_total" = x
""yes; then :
20752 cat >>confdefs.h
<<_ACEOF
20753 #define HAVE_LIBPERFSTAT 1
20756 LIBS
="-lperfstat $LIBS"
20760 test $ac_cv_lib_perfstat_perfstat_cpu_total = yes && gl_func_getloadavg_done
=yes
20763 if test $gl_func_getloadavg_done = no
; then
20764 ac_fn_c_check_header_mongrel
"$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default"
20765 if test "x$ac_cv_header_sys_dg_sys_info_h" = x
""yes; then :
20766 gl_func_getloadavg_done
=yes
20768 $as_echo "#define DGUX 1" >>confdefs.h
20770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5
20771 $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; }
20772 if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then :
20773 $as_echo_n "(cached) " >&6
20775 ac_check_lib_save_LIBS
=$LIBS
20777 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20778 /* end confdefs.h. */
20780 /* Override any GCC internal prototype to avoid an error.
20781 Use char because int might match the return type of a GCC
20782 builtin and then its argument prototype would still apply. */
20786 char dg_sys_info ();
20790 return dg_sys_info ();
20795 if ac_fn_c_try_link
"$LINENO"; then :
20796 ac_cv_lib_dgc_dg_sys_info
=yes
20798 ac_cv_lib_dgc_dg_sys_info
=no
20800 rm -f core conftest.err conftest.
$ac_objext \
20801 conftest
$ac_exeext conftest.
$ac_ext
20802 LIBS
=$ac_check_lib_save_LIBS
20804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5
20805 $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; }
20806 if test "x$ac_cv_lib_dgc_dg_sys_info" = x
""yes; then :
20807 cat >>confdefs.h
<<_ACEOF
20808 #define HAVE_LIBDGC 1
20823 if test "x$gl_save_LIBS" = x
; then
20824 GETLOADAVG_LIBS
=$LIBS
20826 GETLOADAVG_LIBS
=`echo "$LIBS" | sed "s!$gl_save_LIBS!!"`
20831 # Test whether the system declares getloadavg. Solaris has the function
20832 # but declares it in <sys/loadavg.h>, not <stdlib.h>.
20833 for ac_header
in sys
/loadavg.h
20835 ac_fn_c_check_header_mongrel
"$LINENO" "sys/loadavg.h" "ac_cv_header_sys_loadavg_h" "$ac_includes_default"
20836 if test "x$ac_cv_header_sys_loadavg_h" = x
""yes; then :
20837 cat >>confdefs.h
<<_ACEOF
20838 #define HAVE_SYS_LOADAVG_H 1
20845 if test $ac_cv_header_sys_loadavg_h = yes; then
20846 HAVE_SYS_LOADAVG_H
=1
20848 HAVE_SYS_LOADAVG_H
=0
20850 ac_fn_c_check_decl
"$LINENO" "getloadavg" "ac_cv_have_decl_getloadavg" "#if HAVE_SYS_LOADAVG_H
20851 # include <sys/loadavg.h>
20853 #include <stdlib.h>
20855 if test "x$ac_cv_have_decl_getloadavg" = x
""yes; then :
20858 HAVE_DECL_GETLOADAVG
=0
20862 if test $HAVE_GETLOADAVG = 0; then
20871 gl_LIBOBJS
="$gl_LIBOBJS getloadavg.$ac_objext"
20874 # Figure out what our getloadavg.c needs.
20878 # On HPUX9, an unprivileged user can get load averages this way.
20879 if test $gl_func_getloadavg_done = no
; then
20880 for ac_func
in pstat_getdynamic
20882 ac_fn_c_check_func
"$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic"
20883 if test "x$ac_cv_func_pstat_getdynamic" = x
""yes; then :
20884 cat >>confdefs.h
<<_ACEOF
20885 #define HAVE_PSTAT_GETDYNAMIC 1
20887 gl_func_getloadavg_done
=yes
20893 # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
20894 # uses stabs), but it is still SVR4. We cannot check for <elf.h> because
20895 # Irix 4.0.5F has the header but not the library.
20896 if test $gl_func_getloadavg_done = no
&& test "$ac_cv_lib_elf_elf_begin" = yes \
20897 && test "$ac_cv_lib_kvm_kvm_open" = yes; then
20898 gl_func_getloadavg_done
=yes
20900 $as_echo "#define SVR4 1" >>confdefs.h
20904 if test $gl_func_getloadavg_done = no
; then
20905 ac_fn_c_check_header_mongrel
"$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default"
20906 if test "x$ac_cv_header_inq_stats_cpustats_h" = x
""yes; then :
20907 gl_func_getloadavg_done
=yes
20909 $as_echo "#define UMAX 1" >>confdefs.h
20912 $as_echo "#define UMAX4_3 1" >>confdefs.h
20919 if test $gl_func_getloadavg_done = no
; then
20920 ac_fn_c_check_header_mongrel
"$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default"
20921 if test "x$ac_cv_header_sys_cpustats_h" = x
""yes; then :
20922 gl_func_getloadavg_done
=yes; $as_echo "#define UMAX 1" >>confdefs.h
20929 if test $gl_func_getloadavg_done = no
; then
20930 for ac_header
in mach
/mach.h
20932 ac_fn_c_check_header_mongrel
"$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default"
20933 if test "x$ac_cv_header_mach_mach_h" = x
""yes; then :
20934 cat >>confdefs.h
<<_ACEOF
20935 #define HAVE_MACH_MACH_H 1
20944 for ac_header
in nlist.h
20946 ac_fn_c_check_header_mongrel
"$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default"
20947 if test "x$ac_cv_header_nlist_h" = x
""yes; then :
20948 cat >>confdefs.h
<<_ACEOF
20949 #define HAVE_NLIST_H 1
20951 ac_fn_c_check_member
"$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h>
20953 if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x
""yes; then :
20955 cat >>confdefs.h
<<_ACEOF
20956 #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1
20962 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20963 /* end confdefs.h. */
20969 #ifdef HAVE_STRUCT_NLIST_N_UN_N_NAME
20970 x.n_un.n_name = "";
20978 if ac_fn_c_try_link
"$LINENO"; then :
20980 $as_echo "#define N_NAME_POINTER 1" >>confdefs.h
20983 rm -f core conftest.err conftest.
$ac_objext \
20984 conftest
$ac_exeext conftest.
$ac_ext
20996 GNULIB_GETLOADAVG
=1
21007 if test $REPLACE_GETOPT = 1; then
21016 gl_LIBOBJS
="$gl_LIBOBJS getopt.$ac_objext"
21026 gl_LIBOBJS
="$gl_LIBOBJS getopt1.$ac_objext"
21031 GNULIB_GL_UNISTD_H_GETOPT
=1
21041 if test -n "$gl_replace_getopt"; then
21045 if test $REPLACE_GETOPT = 1; then
21049 $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
21055 if test $REPLACE_GETOPT = 1; then
21064 gl_LIBOBJS
="$gl_LIBOBJS getopt.$ac_objext"
21074 gl_LIBOBJS
="$gl_LIBOBJS getopt1.$ac_objext"
21079 GNULIB_GL_UNISTD_H_GETOPT
=1
21093 gl_gettimeofday_timezone
=void
21094 if test $ac_cv_func_gettimeofday != yes; then
21095 HAVE_GETTIMEOFDAY
=0
21100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5
21101 $as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; }
21102 if test "${gl_cv_func_gettimeofday_clobber+set}" = set; then :
21103 $as_echo_n "(cached) " >&6
21105 if test "$cross_compiling" = yes; then :
21106 # When cross-compiling:
21108 # Guess all is fine on glibc systems.
21109 *-gnu*) gl_cv_func_gettimeofday_clobber
="guessing no" ;;
21110 # If we don't know, assume the worst.
21111 *) gl_cv_func_gettimeofday_clobber
="guessing yes" ;;
21115 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21116 /* end confdefs.h. */
21117 #include <string.h>
21118 #include <sys/time.h>
21120 #include <stdlib.h>
21128 struct tm saved_lt;
21130 lt = localtime (&t);
21132 gettimeofday (&tv, NULL);
21133 return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0;
21139 if ac_fn_c_try_run
"$LINENO"; then :
21140 gl_cv_func_gettimeofday_clobber
=no
21142 gl_cv_func_gettimeofday_clobber
=yes
21144 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21145 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5
21150 $as_echo "$gl_cv_func_gettimeofday_clobber" >&6; }
21152 case "$gl_cv_func_gettimeofday_clobber" in
21154 REPLACE_GETTIMEOFDAY
=1
21157 $as_echo "#define gmtime rpl_gmtime" >>confdefs.h
21160 $as_echo "#define localtime rpl_localtime" >>confdefs.h
21164 $as_echo "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
21169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5
21170 $as_echo_n "checking for gettimeofday with POSIX signature... " >&6; }
21171 if test "${gl_cv_func_gettimeofday_posix_signature+set}" = set; then :
21172 $as_echo_n "(cached) " >&6
21174 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21175 /* end confdefs.h. */
21176 #include <sys/time.h>
21178 int gettimeofday (struct timeval *restrict, void *restrict);
21183 /* glibc uses struct timezone * rather than the POSIX void *
21184 if _GNU_SOURCE is defined. However, since the only portable
21185 use of gettimeofday uses NULL as the second parameter, and
21186 since the glibc definition is actually more typesafe, it is
21187 not worth wrapping this to get a compliant signature. */
21188 int (*f) (struct timeval *restrict, void *restrict)
21191 return !(x | c.tv_sec | c.tv_usec);
21197 if ac_fn_c_try_compile
"$LINENO"; then :
21198 gl_cv_func_gettimeofday_posix_signature
=yes
21200 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21201 /* end confdefs.h. */
21202 #include <sys/time.h>
21203 int gettimeofday (struct timeval *restrict, struct timezone *restrict);
21213 if ac_fn_c_try_compile
"$LINENO"; then :
21214 gl_cv_func_gettimeofday_posix_signature
=almost
21216 gl_cv_func_gettimeofday_posix_signature
=no
21218 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21220 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5
21223 $as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; }
21224 if test $gl_cv_func_gettimeofday_posix_signature = almost
; then
21225 gl_gettimeofday_timezone
='struct timezone'
21226 elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
21227 REPLACE_GETTIMEOFDAY
=1
21229 if test $REPLACE_STRUCT_TIMEVAL = 1; then
21230 REPLACE_GETTIMEOFDAY
=1
21235 cat >>confdefs.h
<<_ACEOF
21236 #define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone
21240 if test $HAVE_GETTIMEOFDAY = 0 ||
test $REPLACE_GETTIMEOFDAY = 1; then
21249 gl_LIBOBJS
="$gl_LIBOBJS gettimeofday.$ac_objext"
21252 for ac_header
in sys
/timeb.h
21254 ac_fn_c_check_header_mongrel
"$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
21255 if test "x$ac_cv_header_sys_timeb_h" = x
""yes; then :
21256 cat >>confdefs.h
<<_ACEOF
21257 #define HAVE_SYS_TIMEB_H 1
21264 for ac_func
in _ftime
21266 ac_fn_c_check_func
"$LINENO" "_ftime" "ac_cv_func__ftime"
21267 if test "x$ac_cv_func__ftime" = x
""yes; then :
21268 cat >>confdefs.h
<<_ACEOF
21269 #define HAVE__FTIME 1
21282 GNULIB_GETTIMEOFDAY
=1
21293 if test $ac_cv_func_lstat = yes; then
21295 case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
21304 if test $REPLACE_LSTAT = 1; then
21313 gl_LIBOBJS
="$gl_LIBOBJS lstat.$ac_objext"
21337 if test $APPLE_UNIVERSAL_BUILD = 1; then
21338 # A universal build on Apple Mac OS X platforms.
21339 # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
21340 # But we need a configuration result that is valid in both modes.
21341 gl_cv_func_working_mktime
=no
21343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
21344 $as_echo_n "checking for working mktime... " >&6; }
21345 if test "${gl_cv_func_working_mktime+set}" = set; then :
21346 $as_echo_n "(cached) " >&6
21348 if test "$cross_compiling" = yes; then :
21349 gl_cv_func_working_mktime
=no
21351 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21352 /* end confdefs.h. */
21353 /* Test program from Paul Eggert and Tony Leneis. */
21354 #include <limits.h>
21355 #include <stdlib.h>
21358 #ifdef HAVE_UNISTD_H
21359 # include <unistd.h>
21363 # define alarm(X) /* empty */
21366 /* Work around redefinition to rpl_putenv by other config tests. */
21369 static time_t time_t_max;
21370 static time_t time_t_min;
21372 /* Values we'll use to set the TZ environment variable. */
21373 static char *tz_strings[] = {
21374 (char *) 0, "TZ=GMT0", "TZ=JST-9",
21375 "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
21377 #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
21379 /* Return 0 if mktime fails to convert a date in the spring-forward gap.
21380 Based on a problem report from Andreas Jaeger. */
21382 spring_forward_gap ()
21384 /* glibc (up to about 1998-10-07) failed this test. */
21387 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
21388 instead of "TZ=America/Vancouver" in order to detect the bug even
21389 on systems that don't support the Olson extension, or don't have the
21390 full zoneinfo tables installed. */
21391 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
21400 return mktime (&tm) != (time_t) -1;
21404 mktime_test1 (time_t now)
21407 return ! (lt = localtime (&now)) || mktime (lt) == now;
21411 mktime_test (time_t now)
21413 return (mktime_test1 (now)
21414 && mktime_test1 ((time_t) (time_t_max - now))
21415 && mktime_test1 ((time_t) (time_t_min + now)));
21421 /* Based on code from Ariel Faigon. */
21431 return tm.tm_mon == 2 && tm.tm_mday == 31;
21435 bigtime_test (int j)
21439 tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
21440 now = mktime (&tm);
21441 if (now != (time_t) -1)
21443 struct tm *lt = localtime (&now);
21445 && lt->tm_year == tm.tm_year
21446 && lt->tm_mon == tm.tm_mon
21447 && lt->tm_mday == tm.tm_mday
21448 && lt->tm_hour == tm.tm_hour
21449 && lt->tm_min == tm.tm_min
21450 && lt->tm_sec == tm.tm_sec
21451 && lt->tm_yday == tm.tm_yday
21452 && lt->tm_wday == tm.tm_wday
21453 && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
21454 == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
21463 /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
21464 ignoring leap seconds. */
21465 unsigned long int answer = 2527315200UL;
21469 tm.tm_year = 2050 - 1900;
21472 tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
21475 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
21476 instead of "TZ=America/Vancouver" in order to detect the bug even
21477 on systems that don't support the Olson extension, or don't have the
21478 full zoneinfo tables installed. */
21479 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
21483 /* Check that the result is either a failure, or close enough
21484 to the correct answer that we can assume the discrepancy is
21485 due to leap seconds. */
21486 return (t == (time_t) -1
21487 || (0 < t && answer - 120 <= t && t <= answer + 120));
21496 int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
21497 int time_t_signed = ! ((time_t) 0 < (time_t) -1);
21499 /* This test makes some buggy mktime implementations loop.
21500 Give up after 60 seconds; a mktime slower than that
21501 isn't worth using anyway. */
21504 time_t_max = (! time_t_signed
21506 : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
21508 time_t_min = (! time_t_signed
21510 : time_t_signed_magnitude
21514 delta = time_t_max / 997; /* a suitable prime number */
21515 for (i = 0; i < N_STRINGS; i++)
21518 putenv (tz_strings[i]);
21520 for (t = 0; t <= time_t_max - delta && (result & 1) == 0; t += delta)
21521 if (! mktime_test (t))
21523 if ((result & 2) == 0
21524 && ! (mktime_test ((time_t) 1)
21525 && mktime_test ((time_t) (60 * 60))
21526 && mktime_test ((time_t) (60 * 60 * 24))))
21529 for (j = 1; (result & 4) == 0; j <<= 1)
21531 if (! bigtime_test (j))
21533 if (INT_MAX / 2 < j)
21536 if ((result & 8) == 0 && ! bigtime_test (INT_MAX))
21539 if (! irix_6_4_bug ())
21541 if (! spring_forward_gap ())
21543 if (! year_2050_test ())
21548 if ac_fn_c_try_run
"$LINENO"; then :
21549 gl_cv_func_working_mktime
=yes
21551 gl_cv_func_working_mktime
=no
21553 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21554 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mktime" >&5
21560 $as_echo "$gl_cv_func_working_mktime" >&6; }
21562 if test $gl_cv_func_working_mktime = no
; then
21568 if test $REPLACE_MKTIME = 1; then
21577 gl_LIBOBJS
="$gl_LIBOBJS mktime.$ac_objext"
21598 if test $ac_cv_func_pselect = yes; then
21599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signature of pselect conforms to POSIX" >&5
21600 $as_echo_n "checking whether signature of pselect conforms to POSIX... " >&6; }
21601 if test "${gl_cv_sig_pselect+set}" = set; then :
21602 $as_echo_n "(cached) " >&6
21604 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21605 /* end confdefs.h. */
21606 #include <sys/select.h>
21611 int (*p) (int, fd_set *, fd_set *, fd_set *restrict,
21612 struct timespec const *restrict,
21613 sigset_t const *restrict) = pselect;
21619 if ac_fn_c_try_link
"$LINENO"; then :
21620 gl_cv_sig_pselect
=yes
21622 gl_cv_sig_pselect
=no
21624 rm -f core conftest.err conftest.
$ac_objext \
21625 conftest
$ac_exeext conftest.
$ac_ext
21627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sig_pselect" >&5
21628 $as_echo "$gl_cv_sig_pselect" >&6; }
21631 if test $ac_cv_func_pselect = no ||
test $gl_cv_sig_pselect = no
; then
21635 if test $HAVE_PSELECT = 0 ||
test $REPLACE_PSELECT = 1; then
21644 gl_LIBOBJS
="$gl_LIBOBJS pselect.$ac_objext"
21662 LIB_PTHREAD_SIGMASK
=
21665 if test $ac_cv_func_pthread_sigmask = yes; then
21668 HAVE_PTHREAD_SIGMASK
=0
21669 REPLACE_PTHREAD_SIGMASK
=1
21675 if test $HAVE_PTHREAD_SIGMASK = 1; then
21678 if test -z "$LIB_PTHREAD_SIGMASK"; then
21679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask works without -lpthread" >&5
21680 $as_echo_n "checking whether pthread_sigmask works without -lpthread... " >&6; }
21681 if test "${gl_cv_func_pthread_sigmask_in_libc_works+set}" = set; then :
21682 $as_echo_n "(cached) " >&6
21685 if test "$cross_compiling" = yes; then :
21688 freebsd
* | hpux
* | solaris | solaris2.
[2-9]*)
21689 gl_cv_func_pthread_sigmask_in_libc_works
="guessing no";;
21691 gl_cv_func_pthread_sigmask_in_libc_works
="guessing yes";;
21695 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21696 /* end confdefs.h. */
21698 #include <pthread.h>
21699 #include <signal.h>
21700 #include <stddef.h>
21704 sigemptyset (&set);
21705 return pthread_sigmask (1729, &set, NULL) != 0;
21708 if ac_fn_c_try_run
"$LINENO"; then :
21709 gl_cv_func_pthread_sigmask_in_libc_works
=no
21711 gl_cv_func_pthread_sigmask_in_libc_works
=yes
21713 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21714 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_in_libc_works" >&5
21720 $as_echo "$gl_cv_func_pthread_sigmask_in_libc_works" >&6; }
21721 case "$gl_cv_func_pthread_sigmask_in_libc_works" in
21723 REPLACE_PTHREAD_SIGMASK
=1
21725 $as_echo "#define PTHREAD_SIGMASK_INEFFECTIVE 1" >>confdefs.h
21731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask returns error numbers" >&5
21732 $as_echo_n "checking whether pthread_sigmask returns error numbers... " >&6; }
21733 if test "${gl_cv_func_pthread_sigmask_return_works+set}" = set; then :
21734 $as_echo_n "(cached) " >&6
21737 gl_save_LIBS
="$LIBS"
21738 LIBS
="$LIBS $LIB_PTHREAD_SIGMASK"
21739 if test "$cross_compiling" = yes; then :
21742 gl_cv_func_pthread_sigmask_return_works
="guessing no";;
21744 gl_cv_func_pthread_sigmask_return_works
="guessing yes";;
21748 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21749 /* end confdefs.h. */
21751 #include <pthread.h>
21752 #include <signal.h>
21753 #include <stddef.h>
21757 sigemptyset (&set);
21758 if (pthread_sigmask (1729, &set, NULL) == -1)
21763 if ac_fn_c_try_run
"$LINENO"; then :
21764 gl_cv_func_pthread_sigmask_return_works
=yes
21766 gl_cv_func_pthread_sigmask_return_works
=no
21768 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21769 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21772 LIBS
="$gl_save_LIBS"
21775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_return_works" >&5
21776 $as_echo "$gl_cv_func_pthread_sigmask_return_works" >&6; }
21777 case "$gl_cv_func_pthread_sigmask_return_works" in
21779 REPLACE_PTHREAD_SIGMASK
=1
21781 $as_echo "#define PTHREAD_SIGMASK_FAILS_WITH_ERRNO 1" >>confdefs.h
21786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask unblocks signals correctly" >&5
21787 $as_echo_n "checking whether pthread_sigmask unblocks signals correctly... " >&6; }
21788 if test "${gl_cv_func_pthread_sigmask_unblock_works+set}" = set; then :
21789 $as_echo_n "(cached) " >&6
21794 gl_cv_func_pthread_sigmask_unblock_works
="guessing no";;
21796 gl_cv_func_pthread_sigmask_unblock_works
="guessing yes";;
21798 gl_save_LIBS
="$LIBS"
21799 LIBS
="$LIBS $LIBMULTITHREAD"
21800 if test "$cross_compiling" = yes; then :
21803 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21804 /* end confdefs.h. */
21806 #include <pthread.h>
21807 #include <signal.h>
21809 #include <stdlib.h>
21810 #include <unistd.h>
21811 static volatile int sigint_occurred;
21813 sigint_handler (int sig)
21820 int pid = getpid ();
21822 signal (SIGINT, sigint_handler);
21823 sigemptyset (&set);
21824 sigaddset (&set, SIGINT);
21825 if (!(pthread_sigmask (SIG_BLOCK, &set, NULL) == 0))
21827 sprintf (command, "sh -c 'sleep 1; kill -%d %d' &", SIGINT, pid);
21828 if (!(system (command) == 0))
21831 if (!(sigint_occurred == 0))
21833 if (!(pthread_sigmask (SIG_UNBLOCK, &set, NULL) == 0))
21835 if (!(sigint_occurred == 1)) /* This fails on IRIX. */
21840 if ac_fn_c_try_run
"$LINENO"; then :
21843 gl_cv_func_pthread_sigmask_unblock_works
=no
21845 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21846 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21849 LIBS
="$gl_save_LIBS"
21852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_unblock_works" >&5
21853 $as_echo "$gl_cv_func_pthread_sigmask_unblock_works" >&6; }
21854 case "$gl_cv_func_pthread_sigmask_unblock_works" in
21856 REPLACE_PTHREAD_SIGMASK
=1
21858 $as_echo "#define PTHREAD_SIGMASK_UNBLOCK_BUG 1" >>confdefs.h
21864 if test $HAVE_PTHREAD_SIGMASK = 0 ||
test $REPLACE_PTHREAD_SIGMASK = 1; then
21873 gl_LIBOBJS
="$gl_LIBOBJS pthread_sigmask.$ac_objext"
21876 if test $HAVE_PTHREAD_SIGMASK = 1; then
21878 $as_echo "#define HAVE_PTHREAD_SIGMASK 1" >>confdefs.h
21888 GNULIB_PTHREAD_SIGMASK
=1
21897 if test $ac_cv_func_readlink = no
; then
21900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
21901 $as_echo_n "checking whether readlink signature is correct... " >&6; }
21902 if test "${gl_cv_decl_readlink_works+set}" = set; then :
21903 $as_echo_n "(cached) " >&6
21905 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21906 /* end confdefs.h. */
21907 #include <unistd.h>
21908 /* Cause compilation failure if original declaration has wrong type. */
21909 ssize_t readlink (const char *, char *, size_t);
21918 if ac_fn_c_try_compile
"$LINENO"; then :
21919 gl_cv_decl_readlink_works
=yes
21921 gl_cv_decl_readlink_works
=no
21923 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
21925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
21926 $as_echo "$gl_cv_decl_readlink_works" >&6; }
21927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
21928 $as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; }
21929 if test "${gl_cv_func_readlink_works+set}" = set; then :
21930 $as_echo_n "(cached) " >&6
21932 # We have readlink, so assume ln -s works.
21933 ln -s conftest.no-such conftest.link
21934 ln -s conftest.link conftest.lnk2
21935 if test "$cross_compiling" = yes; then :
21937 # Guess yes on glibc systems.
21938 *-gnu*) gl_cv_func_readlink_works
="guessing yes" ;;
21939 # If we don't know, assume the worst.
21940 *) gl_cv_func_readlink_works
="guessing no" ;;
21944 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
21945 /* end confdefs.h. */
21946 #include <unistd.h>
21952 return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;
21957 if ac_fn_c_try_run
"$LINENO"; then :
21958 gl_cv_func_readlink_works
=yes
21960 gl_cv_func_readlink_works
=no
21962 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
21963 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
21966 rm -f conftest.link conftest.lnk2
21968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5
21969 $as_echo "$gl_cv_func_readlink_works" >&6; }
21970 case "$gl_cv_func_readlink_works" in
21972 if test "$gl_cv_decl_readlink_works" != yes; then
21978 $as_echo "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
21985 if test $HAVE_READLINK = 0 ||
test $REPLACE_READLINK = 1; then
21994 gl_LIBOBJS
="$gl_LIBOBJS readlink.$ac_objext"
22022 if test $gl_cv_have_include_next = yes; then
22023 gl_cv_next_signal_h
='<'signal.h
'>'
22025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <signal.h>" >&5
22026 $as_echo_n "checking absolute name of <signal.h>... " >&6; }
22027 if test "${gl_cv_next_signal_h+set}" = set; then :
22028 $as_echo_n "(cached) " >&6
22031 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22032 /* end confdefs.h. */
22033 #include <signal.h>
22037 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
22038 *) gl_absname_cpp
="$ac_cpp" ;;
22043 gl_dirsep_regex
='[/\\]'
22046 gl_dirsep_regex
='\/'
22049 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
22051 gl_header_literal_regex
=`echo 'signal.h' \
22052 | sed -e "$gl_make_literal_regex_sed"`
22053 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
22054 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
22059 gl_cv_next_signal_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
22060 sed -n "$gl_absolute_header_sed"`'"'
22064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_signal_h" >&5
22065 $as_echo "$gl_cv_next_signal_h" >&6; }
22067 NEXT_SIGNAL_H
=$gl_cv_next_signal_h
22069 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
22070 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
22071 gl_next_as_first_directive
='<'signal.h
'>'
22073 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
22074 gl_next_as_first_directive
=$gl_cv_next_signal_h
22076 NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
=$gl_next_as_first_directive
22082 # AIX declares sig_atomic_t to already include volatile, and C89 compilers
22083 # then choke on 'volatile sig_atomic_t'. C99 requires that it compile.
22084 ac_fn_c_check_type
"$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" "
22085 #include <signal.h>
22088 if test "x$ac_cv_type_volatile_sig_atomic_t" = x
""yes; then :
22091 HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
=0
22100 ac_fn_c_check_type
"$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
22101 #include <signal.h>
22104 if test "x$ac_cv_type_sighandler_t" = x
""yes; then :
22107 HAVE_SIGHANDLER_T
=0
22113 ac_fn_c_check_type
"$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
22114 /* <sys/types.h> is not needed according to POSIX, but the
22115 <sys/socket.h> in i386-unknown-freebsd4.10 and
22116 powerpc-apple-darwin5.5 required it. */
22117 #include <sys/types.h>
22118 #if HAVE_SYS_SOCKET_H
22119 # include <sys/socket.h>
22120 #elif HAVE_WS2TCPIP_H
22121 # include <ws2tcpip.h>
22125 if test "x$ac_cv_type_socklen_t" = x
""yes; then :
22128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
22129 $as_echo_n "checking for socklen_t equivalent... " >&6; }
22130 if test "${gl_cv_socklen_t_equiv+set}" = set; then :
22131 $as_echo_n "(cached) " >&6
22133 # Systems have either "struct sockaddr *" or
22134 # "void *" as the second argument to getpeername
22135 gl_cv_socklen_t_equiv
=
22136 for arg2
in "struct sockaddr" void
; do
22137 for t
in int size_t
"unsigned int" "long int" "unsigned long int"; do
22138 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22139 /* end confdefs.h. */
22140 #include <sys/types.h>
22141 #include <sys/socket.h>
22143 int getpeername (int, $arg2 *, $t *);
22148 getpeername (0, 0, &len);
22153 if ac_fn_c_try_compile
"$LINENO"; then :
22154 gl_cv_socklen_t_equiv
="$t"
22156 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22157 test "$gl_cv_socklen_t_equiv" != "" && break
22159 test "$gl_cv_socklen_t_equiv" != "" && break
22164 if test "$gl_cv_socklen_t_equiv" = ""; then
22165 as_fn_error
"Cannot find a type to use in place of socklen_t" "$LINENO" 5
22167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socklen_t_equiv" >&5
22168 $as_echo "$gl_cv_socklen_t_equiv" >&6; }
22170 cat >>confdefs.h
<<_ACEOF
22171 #define socklen_t $gl_cv_socklen_t_equiv
22177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
22178 $as_echo_n "checking for ssize_t... " >&6; }
22179 if test "${gt_cv_ssize_t+set}" = set; then :
22180 $as_echo_n "(cached) " >&6
22182 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22183 /* end confdefs.h. */
22184 #include <sys/types.h>
22188 int x = sizeof (ssize_t *) + sizeof (ssize_t);
22194 if ac_fn_c_try_compile
"$LINENO"; then :
22199 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
22202 $as_echo "$gt_cv_ssize_t" >&6; }
22203 if test $gt_cv_ssize_t = no
; then
22205 $as_echo "#define ssize_t int" >>confdefs.h
22213 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
22214 #include <sys/stat.h>
22216 if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = x
""yes; then :
22218 cat >>confdefs.h
<<_ACEOF
22219 #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
22222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
22223 $as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
22224 if test "${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+set}" = set; then :
22225 $as_echo_n "(cached) " >&6
22227 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22228 /* end confdefs.h. */
22230 #include <sys/types.h>
22231 #include <sys/stat.h>
22232 #if HAVE_SYS_TIME_H
22233 # include <sys/time.h>
22236 struct timespec ts;
22249 if ac_fn_c_try_compile
"$LINENO"; then :
22250 ac_cv_typeof_struct_stat_st_atim_is_struct_timespec
=yes
22252 ac_cv_typeof_struct_stat_st_atim_is_struct_timespec
=no
22254 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
22257 $as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
22258 if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
22260 $as_echo "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
22264 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
22265 #include <sys/stat.h>
22267 if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = x
""yes; then :
22269 cat >>confdefs.h
<<_ACEOF
22270 #define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
22275 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
22276 #include <sys/stat.h>
22278 if test "x$ac_cv_member_struct_stat_st_atimensec" = x
""yes; then :
22280 cat >>confdefs.h
<<_ACEOF
22281 #define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
22286 ac_fn_c_check_member
"$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
22287 #include <sys/stat.h>
22289 if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = x
""yes; then :
22291 cat >>confdefs.h
<<_ACEOF
22292 #define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
22308 ac_fn_c_check_member
"$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
22309 #include <sys/stat.h>
22311 if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = x
""yes; then :
22313 cat >>confdefs.h
<<_ACEOF
22314 #define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1
22319 ac_fn_c_check_member
"$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
22320 #include <sys/stat.h>
22322 if test "x$ac_cv_member_struct_stat_st_birthtimensec" = x
""yes; then :
22324 cat >>confdefs.h
<<_ACEOF
22325 #define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1
22330 ac_fn_c_check_member
"$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
22331 #include <sys/stat.h>
22333 if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = x
""yes; then :
22335 cat >>confdefs.h
<<_ACEOF
22336 #define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
22348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5
22349 $as_echo_n "checking for working stdalign.h... " >&6; }
22350 if test "${gl_cv_header_working_stdalign_h+set}" = set; then :
22351 $as_echo_n "(cached) " >&6
22353 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22354 /* end confdefs.h. */
22355 #include <stdalign.h>
22356 #include <stddef.h>
22358 /* Test that alignof yields a result consistent with offsetof.
22359 This catches GCC bug 52023
22360 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */
22362 template <class t> struct alignof_helper { char a; t b; };
22363 # define ao(type) offsetof (alignof_helper<type>, b)
22365 # define ao(type) offsetof (struct { char a; type b; }, b)
22367 char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1];
22368 char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1];
22369 char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1];
22371 /* Test _Alignas only on platforms where gnulib can help. */
22373 (__GNUC__ || __IBMC__ || __IBMCPP__ \
22374 || 0x5110 <= __SUNPRO_C || 1300 <= _MSC_VER)
22375 int alignas (8) alignas_int = 1;
22376 char test_alignas[_Alignof (alignas_int) == 8 ? 1 : -1];
22387 if ac_fn_c_try_compile
"$LINENO"; then :
22388 gl_cv_header_working_stdalign_h
=yes
22390 gl_cv_header_working_stdalign_h
=no
22392 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5
22395 $as_echo "$gl_cv_header_working_stdalign_h" >&6; }
22397 if test $gl_cv_header_working_stdalign_h = yes; then
22400 STDALIGN_H
='stdalign.h'
22404 if test -n "$STDALIGN_H"; then
22405 GL_GENERATE_STDALIGN_H_TRUE
=
22406 GL_GENERATE_STDALIGN_H_FALSE
='#'
22408 GL_GENERATE_STDALIGN_H_TRUE
='#'
22409 GL_GENERATE_STDALIGN_H_FALSE
=
22415 NEXT_STDARG_H
='<stdarg.h>'
22416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
22417 $as_echo_n "checking for va_copy... " >&6; }
22418 if test "${gl_cv_func_va_copy+set}" = set; then :
22419 $as_echo_n "(cached) " >&6
22422 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22423 /* end confdefs.h. */
22424 #include <stdarg.h>
22430 void (*func) (va_list, va_list) = va_copy;
22437 if ac_fn_c_try_compile
"$LINENO"; then :
22438 gl_cv_func_va_copy
=yes
22440 gl_cv_func_va_copy
=no
22442 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5
22446 $as_echo "$gl_cv_func_va_copy" >&6; }
22447 if test $gl_cv_func_va_copy = no
; then
22448 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22449 /* end confdefs.h. */
22450 #if defined _AIX && !defined __GNUC__
22455 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
22456 $EGREP "vaccine" >/dev
/null
2>&1; then :
22463 if test $gl_aixcc = yes; then
22473 if test $gl_cv_have_include_next = yes; then
22474 gl_cv_next_stdarg_h
='<'stdarg.h
'>'
22476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
22477 $as_echo_n "checking absolute name of <stdarg.h>... " >&6; }
22478 if test "${gl_cv_next_stdarg_h+set}" = set; then :
22479 $as_echo_n "(cached) " >&6
22482 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22483 /* end confdefs.h. */
22484 #include <stdarg.h>
22488 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
22489 *) gl_absname_cpp
="$ac_cpp" ;;
22494 gl_dirsep_regex
='[/\\]'
22497 gl_dirsep_regex
='\/'
22500 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
22502 gl_header_literal_regex
=`echo 'stdarg.h' \
22503 | sed -e "$gl_make_literal_regex_sed"`
22504 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
22505 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
22510 gl_cv_next_stdarg_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
22511 sed -n "$gl_absolute_header_sed"`'"'
22515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5
22516 $as_echo "$gl_cv_next_stdarg_h" >&6; }
22518 NEXT_STDARG_H
=$gl_cv_next_stdarg_h
22520 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
22521 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
22522 gl_next_as_first_directive
='<'stdarg.h
'>'
22524 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
22525 gl_next_as_first_directive
=$gl_cv_next_stdarg_h
22527 NEXT_AS_FIRST_DIRECTIVE_STDARG_H
=$gl_next_as_first_directive
22532 if test "$gl_cv_next_stdarg_h" = '""'; then
22533 gl_cv_next_stdarg_h
='"///usr/include/stdarg.h"'
22534 NEXT_STDARG_H
="$gl_cv_next_stdarg_h"
22538 saved_as_echo_n
="$as_echo_n"
22540 if test "${gl_cv_func___va_copy+set}" = set; then :
22541 $as_echo_n "(cached) " >&6
22544 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22545 /* end confdefs.h. */
22546 #include <stdarg.h>
22559 if ac_fn_c_try_compile
"$LINENO"; then :
22560 gl_cv_func___va_copy
=yes
22562 gl_cv_func___va_copy
=no
22564 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22567 as_echo_n
="$saved_as_echo_n"
22569 if test $gl_cv_func___va_copy = yes; then
22571 $as_echo "#define va_copy __va_copy" >>confdefs.h
22576 $as_echo "#define va_copy gl_va_copy" >>confdefs.h
22582 if test -n "$STDARG_H"; then
22583 GL_GENERATE_STDARG_H_TRUE
=
22584 GL_GENERATE_STDARG_H_FALSE
='#'
22586 GL_GENERATE_STDARG_H_TRUE
='#'
22587 GL_GENERATE_STDARG_H_FALSE
=
22595 # Define two additional variables used in the Makefile substitution.
22597 if test "$ac_cv_header_stdbool_h" = yes; then
22600 STDBOOL_H
='stdbool.h'
22603 if test -n "$STDBOOL_H"; then
22604 GL_GENERATE_STDBOOL_H_TRUE
=
22605 GL_GENERATE_STDBOOL_H_FALSE
='#'
22607 GL_GENERATE_STDBOOL_H_TRUE
='#'
22608 GL_GENERATE_STDBOOL_H_FALSE
=
22612 if test "$ac_cv_type__Bool" = yes; then
22623 if test $gt_cv_c_wchar_t = no
; then
22627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
22628 $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
22629 if test "${gl_cv_decl_null_works+set}" = set; then :
22630 $as_echo_n "(cached) " >&6
22632 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22633 /* end confdefs.h. */
22634 #include <stddef.h>
22635 int test[2 * (sizeof NULL == sizeof (void *)) -1];
22645 if ac_fn_c_try_compile
"$LINENO"; then :
22646 gl_cv_decl_null_works
=yes
22648 gl_cv_decl_null_works
=no
22650 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
22652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
22653 $as_echo "$gl_cv_decl_null_works" >&6; }
22654 if test $gl_cv_decl_null_works = no
; then
22659 if test -n "$STDDEF_H"; then
22660 GL_GENERATE_STDDEF_H_TRUE
=
22661 GL_GENERATE_STDDEF_H_FALSE
='#'
22663 GL_GENERATE_STDDEF_H_TRUE
='#'
22664 GL_GENERATE_STDDEF_H_FALSE
=
22667 if test -n "$STDDEF_H"; then
22676 if test $gl_cv_have_include_next = yes; then
22677 gl_cv_next_stddef_h
='<'stddef.h
'>'
22679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
22680 $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
22681 if test "${gl_cv_next_stddef_h+set}" = set; then :
22682 $as_echo_n "(cached) " >&6
22685 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22686 /* end confdefs.h. */
22687 #include <stddef.h>
22691 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
22692 *) gl_absname_cpp
="$ac_cpp" ;;
22697 gl_dirsep_regex
='[/\\]'
22700 gl_dirsep_regex
='\/'
22703 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
22705 gl_header_literal_regex
=`echo 'stddef.h' \
22706 | sed -e "$gl_make_literal_regex_sed"`
22707 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
22708 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
22713 gl_cv_next_stddef_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
22714 sed -n "$gl_absolute_header_sed"`'"'
22718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
22719 $as_echo "$gl_cv_next_stddef_h" >&6; }
22721 NEXT_STDDEF_H
=$gl_cv_next_stddef_h
22723 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
22724 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
22725 gl_next_as_first_directive
='<'stddef.h
'>'
22727 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
22728 gl_next_as_first_directive
=$gl_cv_next_stddef_h
22730 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
=$gl_next_as_first_directive
22749 if test $gl_cv_have_include_next = yes; then
22750 gl_cv_next_stdio_h
='<'stdio.h
'>'
22752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
22753 $as_echo_n "checking absolute name of <stdio.h>... " >&6; }
22754 if test "${gl_cv_next_stdio_h+set}" = set; then :
22755 $as_echo_n "(cached) " >&6
22758 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22759 /* end confdefs.h. */
22764 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
22765 *) gl_absname_cpp
="$ac_cpp" ;;
22770 gl_dirsep_regex
='[/\\]'
22773 gl_dirsep_regex
='\/'
22776 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
22778 gl_header_literal_regex
=`echo 'stdio.h' \
22779 | sed -e "$gl_make_literal_regex_sed"`
22780 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
22781 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
22786 gl_cv_next_stdio_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
22787 sed -n "$gl_absolute_header_sed"`'"'
22791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
22792 $as_echo "$gl_cv_next_stdio_h" >&6; }
22794 NEXT_STDIO_H
=$gl_cv_next_stdio_h
22796 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
22797 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
22798 gl_next_as_first_directive
='<'stdio.h
'>'
22800 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
22801 gl_next_as_first_directive
=$gl_cv_next_stdio_h
22803 NEXT_AS_FIRST_DIRECTIVE_STDIO_H
=$gl_next_as_first_directive
22812 cat >>confdefs.h
<<_ACEOF
22813 #define GNULIB_FSCANF 1
22820 cat >>confdefs.h
<<_ACEOF
22821 #define GNULIB_SCANF 1
22857 if test $gl_cv_have_include_next = yes; then
22858 gl_cv_next_stdlib_h
='<'stdlib.h
'>'
22860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
22861 $as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
22862 if test "${gl_cv_next_stdlib_h+set}" = set; then :
22863 $as_echo_n "(cached) " >&6
22866 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22867 /* end confdefs.h. */
22868 #include <stdlib.h>
22872 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
22873 *) gl_absname_cpp
="$ac_cpp" ;;
22878 gl_dirsep_regex
='[/\\]'
22881 gl_dirsep_regex
='\/'
22884 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
22886 gl_header_literal_regex
=`echo 'stdlib.h' \
22887 | sed -e "$gl_make_literal_regex_sed"`
22888 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
22889 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
22894 gl_cv_next_stdlib_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
22895 sed -n "$gl_absolute_header_sed"`'"'
22899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
22900 $as_echo "$gl_cv_next_stdlib_h" >&6; }
22902 NEXT_STDLIB_H
=$gl_cv_next_stdlib_h
22904 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
22905 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
22906 gl_next_as_first_directive
='<'stdlib.h
'>'
22908 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
22909 gl_next_as_first_directive
=$gl_cv_next_stdlib_h
22911 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
=$gl_next_as_first_directive
22921 # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
22929 $as_echo "#define my_strftime nstrftime" >>confdefs.h
22938 if test "$ac_cv_have_decl_strtoimax" != yes; then
22939 HAVE_DECL_STRTOIMAX
=0
22942 if test $ac_cv_func_strtoimax = yes; then
22944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtoimax works" >&5
22945 $as_echo_n "checking whether strtoimax works... " >&6; }
22946 if test "${gl_cv_func_strtoimax+set}" = set; then :
22947 $as_echo_n "(cached) " >&6
22949 if test "$cross_compiling" = yes; then :
22951 # Guess no on AIX 5.
22952 aix5
*) gl_cv_func_strtoimax
="guessing no" ;;
22953 # Guess yes otherwise.
22954 *) gl_cv_func_strtoimax
="guessing yes" ;;
22958 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22959 /* end confdefs.h. */
22962 #include <string.h>
22963 #include <inttypes.h>
22966 if (sizeof (intmax_t) > sizeof (int))
22968 const char *s = "4294967295";
22972 res = strtoimax (s, &p, 10);
22973 if (p != s + strlen (s))
22977 if (res != (intmax_t) 65535 * (intmax_t) 65537)
22982 const char *s = "2147483647";
22986 res = strtoimax (s, &p, 10);
22987 if (p != s + strlen (s))
22991 if (res != 2147483647)
22998 if ac_fn_c_try_run
"$LINENO"; then :
22999 gl_cv_func_strtoimax
=yes
23001 gl_cv_func_strtoimax
=no
23003 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
23004 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
23009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtoimax" >&5
23010 $as_echo "$gl_cv_func_strtoimax" >&6; }
23011 case "$gl_cv_func_strtoimax" in
23012 *no
) REPLACE_STRTOIMAX
=1 ;;
23018 if test $HAVE_STRTOIMAX = 0 ||
test $REPLACE_STRTOIMAX = 1; then
23027 gl_LIBOBJS
="$gl_LIBOBJS strtoimax.$ac_objext"
23030 ac_fn_c_check_decl
"$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
23031 if test "x$ac_cv_have_decl_strtoll" = x
""yes; then :
23037 cat >>confdefs.h
<<_ACEOF
23038 #define HAVE_DECL_STRTOLL $ac_have_decl
23059 if test "$ac_cv_have_decl_strtoumax" != yes; then
23060 HAVE_DECL_STRTOUMAX
=0
23063 if test $ac_cv_func_strtoumax = no
; then
23072 gl_LIBOBJS
="$gl_LIBOBJS strtoumax.$ac_objext"
23075 ac_fn_c_check_decl
"$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
23076 if test "x$ac_cv_have_decl_strtoull" = x
""yes; then :
23082 cat >>confdefs.h
<<_ACEOF
23083 #define HAVE_DECL_STRTOULL $ac_have_decl
23102 if test $ac_cv_func_symlink = no
; then
23105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
23106 $as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; }
23107 if test "${gl_cv_func_symlink_works+set}" = set; then :
23108 $as_echo_n "(cached) " >&6
23110 if test "$cross_compiling" = yes; then :
23112 # Guess yes on glibc systems.
23113 *-gnu*) gl_cv_func_symlink_works
="guessing yes" ;;
23114 # If we don't know, assume the worst.
23115 *) gl_cv_func_symlink_works
="guessing no" ;;
23119 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23120 /* end confdefs.h. */
23121 #include <unistd.h>
23127 if (!symlink ("a", "conftest.link/"))
23129 if (symlink ("conftest.f", "conftest.lnk2"))
23131 else if (!symlink ("a", "conftest.lnk2/"))
23139 if ac_fn_c_try_run
"$LINENO"; then :
23140 gl_cv_func_symlink_works
=yes
23142 gl_cv_func_symlink_works
=no
23144 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
23145 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
23148 rm -f conftest.f conftest.link conftest.lnk2
23150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
23151 $as_echo "$gl_cv_func_symlink_works" >&6; }
23152 case "$gl_cv_func_symlink_works" in
23160 if test $HAVE_SYMLINK = 0 ||
test $REPLACE_SYMLINK = 1; then
23169 gl_LIBOBJS
="$gl_LIBOBJS symlink.$ac_objext"
23186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/select.h> is self-contained" >&5
23187 $as_echo_n "checking whether <sys/select.h> is self-contained... " >&6; }
23188 if test "${gl_cv_header_sys_select_h_selfcontained+set}" = set; then :
23189 $as_echo_n "(cached) " >&6
23192 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23193 /* end confdefs.h. */
23194 #include <sys/select.h>
23203 if ac_fn_c_try_compile
"$LINENO"; then :
23204 gl_cv_header_sys_select_h_selfcontained
=yes
23206 gl_cv_header_sys_select_h_selfcontained
=no
23208 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23209 if test $gl_cv_header_sys_select_h_selfcontained = yes; then
23210 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23211 /* end confdefs.h. */
23212 #include <sys/select.h>
23216 int memset; int bzero;
23222 if ac_fn_c_try_compile
"$LINENO"; then :
23223 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23224 /* end confdefs.h. */
23225 #include <sys/select.h>
23231 #define memset nonexistent_memset
23236 void *memset (void *, int, unsigned long);
23238 #define bzero nonexistent_bzero
23243 void bzero (void *, unsigned long);
23252 if ac_fn_c_try_link
"$LINENO"; then :
23255 gl_cv_header_sys_select_h_selfcontained
=no
23257 rm -f core conftest.err conftest.
$ac_objext \
23258 conftest
$ac_exeext conftest.
$ac_ext
23261 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5
23266 $as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; }
23276 if test $gl_cv_have_include_next = yes; then
23277 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
23279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/select.h>" >&5
23280 $as_echo_n "checking absolute name of <sys/select.h>... " >&6; }
23281 if test "${gl_cv_next_sys_select_h+set}" = set; then :
23282 $as_echo_n "(cached) " >&6
23285 if test $ac_cv_header_sys_select_h = yes; then
23288 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23289 /* end confdefs.h. */
23290 #include <sys/select.h>
23294 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23295 *) gl_absname_cpp
="$ac_cpp" ;;
23300 gl_dirsep_regex
='[/\\]'
23303 gl_dirsep_regex
='\/'
23306 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23308 gl_header_literal_regex
=`echo 'sys/select.h' \
23309 | sed -e "$gl_make_literal_regex_sed"`
23310 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23311 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23316 gl_cv_next_sys_select_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23317 sed -n "$gl_absolute_header_sed"`'"'
23319 gl_cv_next_sys_select_h
='<'sys
/select.h
'>'
23324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5
23325 $as_echo "$gl_cv_next_sys_select_h" >&6; }
23327 NEXT_SYS_SELECT_H
=$gl_cv_next_sys_select_h
23329 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23330 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23331 gl_next_as_first_directive
='<'sys
/select.h
'>'
23333 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23334 gl_next_as_first_directive
=$gl_cv_next_sys_select_h
23336 NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H
=$gl_next_as_first_directive
23341 if test $ac_cv_header_sys_select_h = yes; then
23342 HAVE_SYS_SELECT_H
=1
23344 HAVE_SYS_SELECT_H
=0
23351 if test $ac_cv_header_sys_socket_h != yes; then
23352 for ac_header
in winsock2.h
23354 ac_fn_c_check_header_mongrel
"$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
23355 if test "x$ac_cv_header_winsock2_h" = x
""yes; then :
23356 cat >>confdefs.h
<<_ACEOF
23357 #define HAVE_WINSOCK2_H 1
23365 if test "$ac_cv_header_winsock2_h" = yes; then
23367 UNISTD_H_HAVE_WINSOCK2_H
=1
23368 SYS_IOCTL_H_HAVE_WINSOCK2_H
=1
23394 if test $gl_cv_have_include_next = yes; then
23395 gl_cv_next_sys_stat_h
='<'sys
/stat.h
'>'
23397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
23398 $as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
23399 if test "${gl_cv_next_sys_stat_h+set}" = set; then :
23400 $as_echo_n "(cached) " >&6
23403 if test $ac_cv_header_sys_stat_h = yes; then
23406 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23407 /* end confdefs.h. */
23408 #include <sys/stat.h>
23412 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23413 *) gl_absname_cpp
="$ac_cpp" ;;
23418 gl_dirsep_regex
='[/\\]'
23421 gl_dirsep_regex
='\/'
23424 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23426 gl_header_literal_regex
=`echo 'sys/stat.h' \
23427 | sed -e "$gl_make_literal_regex_sed"`
23428 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23429 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23434 gl_cv_next_sys_stat_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23435 sed -n "$gl_absolute_header_sed"`'"'
23437 gl_cv_next_sys_stat_h
='<'sys
/stat.h
'>'
23442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
23443 $as_echo "$gl_cv_next_sys_stat_h" >&6; }
23445 NEXT_SYS_STAT_H
=$gl_cv_next_sys_stat_h
23447 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23448 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23449 gl_next_as_first_directive
='<'sys
/stat.h
'>'
23451 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23452 gl_next_as_first_directive
=$gl_cv_next_sys_stat_h
23454 NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
=$gl_next_as_first_directive
23466 if test $WINDOWS_64_BIT_ST_SIZE = 1; then
23468 $as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
23472 ac_fn_c_check_type
"$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
23473 #include <sys/stat.h>
23475 if test "x$ac_cv_type_nlink_t" = x
""yes; then :
23479 $as_echo "#define nlink_t int" >>confdefs.h
23500 ac_fn_c_check_decl
"$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "#include <time.h>
23502 if test "x$ac_cv_have_decl_localtime_r" = x
""yes; then :
23508 cat >>confdefs.h
<<_ACEOF
23509 #define HAVE_DECL_LOCALTIME_R $ac_have_decl
23512 if test $ac_cv_have_decl_localtime_r = no
; then
23513 HAVE_DECL_LOCALTIME_R
=0
23517 if test $ac_cv_func_localtime_r = yes; then
23519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5
23520 $as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; }
23521 if test "${gl_cv_time_r_posix+set}" = set; then :
23522 $as_echo_n "(cached) " >&6
23524 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23525 /* end confdefs.h. */
23530 /* We don't need to append 'restrict's to the argument types,
23531 even though the POSIX signature has the 'restrict's,
23532 since C99 says they can't affect type compatibility. */
23533 struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
23535 /* Check the return type is a pointer.
23536 On HP-UX 10 it is 'int'. */
23537 *localtime_r (0, 0);
23543 if ac_fn_c_try_compile
"$LINENO"; then :
23544 gl_cv_time_r_posix
=yes
23546 gl_cv_time_r_posix
=no
23548 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
23551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5
23552 $as_echo "$gl_cv_time_r_posix" >&6; }
23553 if test $gl_cv_time_r_posix = yes; then
23554 REPLACE_LOCALTIME_R
=0
23556 REPLACE_LOCALTIME_R
=1
23562 if test $HAVE_LOCALTIME_R = 0 ||
test $REPLACE_LOCALTIME_R = 1; then
23571 gl_LIBOBJS
="$gl_LIBOBJS time_r.$ac_objext"
23602 if test $gl_cv_have_include_next = yes; then
23603 gl_cv_next_unistd_h
='<'unistd.h
'>'
23605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
23606 $as_echo_n "checking absolute name of <unistd.h>... " >&6; }
23607 if test "${gl_cv_next_unistd_h+set}" = set; then :
23608 $as_echo_n "(cached) " >&6
23611 if test $ac_cv_header_unistd_h = yes; then
23614 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23615 /* end confdefs.h. */
23616 #include <unistd.h>
23620 aix
*) gl_absname_cpp
="$ac_cpp -C" ;;
23621 *) gl_absname_cpp
="$ac_cpp" ;;
23626 gl_dirsep_regex
='[/\\]'
23629 gl_dirsep_regex
='\/'
23632 gl_make_literal_regex_sed
='s,[]$^\\.*/[],\\&,g'
23634 gl_header_literal_regex
=`echo 'unistd.h' \
23635 | sed -e "$gl_make_literal_regex_sed"`
23636 gl_absolute_header_sed
="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
23637 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
23642 gl_cv_next_unistd_h
='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
23643 sed -n "$gl_absolute_header_sed"`'"'
23645 gl_cv_next_unistd_h
='<'unistd.h
'>'
23650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
23651 $as_echo "$gl_cv_next_unistd_h" >&6; }
23653 NEXT_UNISTD_H
=$gl_cv_next_unistd_h
23655 if test $gl_cv_have_include_next = yes ||
test $gl_cv_have_include_next = buggy
; then
23656 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
23657 gl_next_as_first_directive
='<'unistd.h
'>'
23659 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
23660 gl_next_as_first_directive
=$gl_cv_next_unistd_h
23662 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
=$gl_next_as_first_directive
23667 if test $ac_cv_header_unistd_h = yes; then
23686 if test $ac_cv_func_futimens = no
&& test $ac_cv_func_futimesat = yes; then
23687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether futimesat handles NULL file" >&5
23688 $as_echo_n "checking whether futimesat handles NULL file... " >&6; }
23689 if test "${gl_cv_func_futimesat_works+set}" = set; then :
23690 $as_echo_n "(cached) " >&6
23692 touch conftest.
file
23693 if test "$cross_compiling" = yes; then :
23695 # Guess yes on glibc systems.
23696 *-gnu*) gl_cv_func_futimesat_works
="guessing yes" ;;
23697 # If we don't know, assume the worst.
23698 *) gl_cv_func_futimesat_works
="guessing no" ;;
23702 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23703 /* end confdefs.h. */
23705 #include <stddef.h>
23706 #include <sys/times.h>
23712 int fd = open ("conftest.file", O_RDWR);
23713 if (fd < 0) return 1;
23714 if (futimesat (fd, NULL, NULL)) return 2;
23720 if ac_fn_c_try_run
"$LINENO"; then :
23721 gl_cv_func_futimesat_works
=yes
23723 gl_cv_func_futimesat_works
=no
23725 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
23726 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
23729 rm -f conftest.
file
23731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimesat_works" >&5
23732 $as_echo "$gl_cv_func_futimesat_works" >&6; }
23733 case "$gl_cv_func_futimesat_works" in
23737 $as_echo "#define FUTIMESAT_NULL_BUG 1" >>confdefs.h
23743 gl_gnulib_enabled_dosname
=false
23744 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36
=false
23745 gl_gnulib_enabled_pathmax
=false
23746 gl_gnulib_enabled_stat
=false
23747 gl_gnulib_enabled_strtoll
=false
23748 gl_gnulib_enabled_strtoull
=false
23749 gl_gnulib_enabled_verify
=false
23750 func_gl_gnulib_m4code_dosname
()
23752 if ! $gl_gnulib_enabled_dosname; then
23753 gl_gnulib_enabled_dosname
=true
23756 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
()
23758 if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
23761 gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36
=true
23764 func_gl_gnulib_m4code_pathmax
()
23766 if ! $gl_gnulib_enabled_pathmax; then
23770 gl_gnulib_enabled_pathmax
=true
23773 func_gl_gnulib_m4code_stat
()
23775 if ! $gl_gnulib_enabled_stat; then
23779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
23780 $as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
23781 if test "${gl_cv_func_stat_dir_slash+set}" = set; then :
23782 $as_echo_n "(cached) " >&6
23784 if test "$cross_compiling" = yes; then :
23786 mingw
*) gl_cv_func_stat_dir_slash
="guessing no";;
23787 *) gl_cv_func_stat_dir_slash
="guessing yes";;
23790 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23791 /* end confdefs.h. */
23792 #include <sys/stat.h>
23797 struct stat st; return stat (".", &st) != stat ("./", &st);
23802 if ac_fn_c_try_run
"$LINENO"; then :
23803 gl_cv_func_stat_dir_slash
=yes
23805 gl_cv_func_stat_dir_slash
=no
23807 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
23808 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
23812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
23813 $as_echo "$gl_cv_func_stat_dir_slash" >&6; }
23814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
23815 $as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
23816 if test "${gl_cv_func_stat_file_slash+set}" = set; then :
23817 $as_echo_n "(cached) " >&6
23820 # Assume that if we have lstat, we can also check symlinks.
23821 if test $ac_cv_func_lstat = yes; then
23822 ln -s conftest.tmp conftest.lnk
23824 if test "$cross_compiling" = yes; then :
23826 # Guess yes on glibc systems.
23827 *-gnu*) gl_cv_func_stat_file_slash
="guessing yes" ;;
23828 # If we don't know, assume the worst.
23829 *) gl_cv_func_stat_file_slash
="guessing no" ;;
23833 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23834 /* end confdefs.h. */
23835 #include <sys/stat.h>
23842 if (!stat ("conftest.tmp/", &st))
23845 if (!stat ("conftest.lnk/", &st))
23854 if ac_fn_c_try_run
"$LINENO"; then :
23855 gl_cv_func_stat_file_slash
=yes
23857 gl_cv_func_stat_file_slash
=no
23859 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
23860 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
23863 rm -f conftest.tmp conftest.lnk
23865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
23866 $as_echo "$gl_cv_func_stat_file_slash" >&6; }
23867 case $gl_cv_func_stat_dir_slash in
23868 *no
) REPLACE_STAT
=1
23870 $as_echo "#define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h
23873 case $gl_cv_func_stat_file_slash in
23874 *no
) REPLACE_STAT
=1
23876 $as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
23880 if test $REPLACE_STAT = 1; then
23889 gl_LIBOBJS
="$gl_LIBOBJS stat.$ac_objext"
23907 gl_gnulib_enabled_stat
=true
23908 if test $REPLACE_STAT = 1; then
23909 func_gl_gnulib_m4code_dosname
23911 if test $REPLACE_STAT = 1; then
23912 func_gl_gnulib_m4code_pathmax
23914 if test $REPLACE_STAT = 1; then
23915 func_gl_gnulib_m4code_verify
23919 func_gl_gnulib_m4code_strtoll
()
23921 if ! $gl_gnulib_enabled_strtoll; then
23925 if test "$ac_cv_type_long_long_int" = yes; then
23926 for ac_func
in strtoll
23928 ac_fn_c_check_func
"$LINENO" "strtoll" "ac_cv_func_strtoll"
23929 if test "x$ac_cv_func_strtoll" = x
""yes; then :
23930 cat >>confdefs.h
<<_ACEOF
23931 #define HAVE_STRTOLL 1
23937 if test $ac_cv_func_strtoll = no
; then
23942 if test $HAVE_STRTOLL = 0; then
23951 gl_LIBOBJS
="$gl_LIBOBJS strtoll.$ac_objext"
23968 gl_gnulib_enabled_strtoll
=true
23971 func_gl_gnulib_m4code_strtoull
()
23973 if ! $gl_gnulib_enabled_strtoull; then
23977 if test "$ac_cv_type_unsigned_long_long_int" = yes; then
23978 for ac_func
in strtoull
23980 ac_fn_c_check_func
"$LINENO" "strtoull" "ac_cv_func_strtoull"
23981 if test "x$ac_cv_func_strtoull" = x
""yes; then :
23982 cat >>confdefs.h
<<_ACEOF
23983 #define HAVE_STRTOULL 1
23989 if test $ac_cv_func_strtoull = no
; then
23994 if test $HAVE_STRTOULL = 0; then
24003 gl_LIBOBJS
="$gl_LIBOBJS strtoull.$ac_objext"
24020 gl_gnulib_enabled_strtoull
=true
24023 func_gl_gnulib_m4code_verify
()
24025 if ! $gl_gnulib_enabled_verify; then
24026 gl_gnulib_enabled_verify
=true
24029 if test $REPLACE_GETOPT = 1; then
24030 func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36
24032 if test $REPLACE_LSTAT = 1; then
24033 func_gl_gnulib_m4code_dosname
24035 if test $REPLACE_LSTAT = 1; then
24036 func_gl_gnulib_m4code_stat
24038 if test $HAVE_READLINK = 0 ||
test $REPLACE_READLINK = 1; then
24039 func_gl_gnulib_m4code_stat
24041 if { test $HAVE_STRTOIMAX = 0 ||
test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then
24042 func_gl_gnulib_m4code_strtoll
24044 if test $HAVE_STRTOIMAX = 0 ||
test $REPLACE_STRTOIMAX = 1; then
24045 func_gl_gnulib_m4code_verify
24047 if test $ac_cv_func_strtoumax = no
&& test $ac_cv_type_unsigned_long_long_int = yes; then
24048 func_gl_gnulib_m4code_strtoull
24050 if test $ac_cv_func_strtoumax = no
; then
24051 func_gl_gnulib_m4code_verify
24054 if $gl_gnulib_enabled_dosname; then
24055 gl_GNULIB_ENABLED_dosname_TRUE
=
24056 gl_GNULIB_ENABLED_dosname_FALSE
='#'
24058 gl_GNULIB_ENABLED_dosname_TRUE
='#'
24059 gl_GNULIB_ENABLED_dosname_FALSE
=
24062 if $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then
24063 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
=
24064 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
='#'
24066 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE
='#'
24067 gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE
=
24070 if $gl_gnulib_enabled_pathmax; then
24071 gl_GNULIB_ENABLED_pathmax_TRUE
=
24072 gl_GNULIB_ENABLED_pathmax_FALSE
='#'
24074 gl_GNULIB_ENABLED_pathmax_TRUE
='#'
24075 gl_GNULIB_ENABLED_pathmax_FALSE
=
24078 if $gl_gnulib_enabled_stat; then
24079 gl_GNULIB_ENABLED_stat_TRUE
=
24080 gl_GNULIB_ENABLED_stat_FALSE
='#'
24082 gl_GNULIB_ENABLED_stat_TRUE
='#'
24083 gl_GNULIB_ENABLED_stat_FALSE
=
24086 if $gl_gnulib_enabled_strtoll; then
24087 gl_GNULIB_ENABLED_strtoll_TRUE
=
24088 gl_GNULIB_ENABLED_strtoll_FALSE
='#'
24090 gl_GNULIB_ENABLED_strtoll_TRUE
='#'
24091 gl_GNULIB_ENABLED_strtoll_FALSE
=
24094 if $gl_gnulib_enabled_strtoull; then
24095 gl_GNULIB_ENABLED_strtoull_TRUE
=
24096 gl_GNULIB_ENABLED_strtoull_FALSE
='#'
24098 gl_GNULIB_ENABLED_strtoull_TRUE
='#'
24099 gl_GNULIB_ENABLED_strtoull_FALSE
=
24102 if $gl_gnulib_enabled_verify; then
24103 gl_GNULIB_ENABLED_verify_TRUE
=
24104 gl_GNULIB_ENABLED_verify_FALSE
='#'
24106 gl_GNULIB_ENABLED_verify_TRUE
='#'
24107 gl_GNULIB_ENABLED_verify_FALSE
=
24110 # End of code from modules
24131 gl_source_base
='tests'
24132 gltests_WITNESS
=IN_
`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
24134 gl_module_indicator_condition
=$gltests_WITNESS
24145 LIBGNU_LIBDEPS
="$gl_libdeps"
24147 LIBGNU_LTLIBDEPS
="$gl_ltlibdeps"
24150 CFLAGS
=$SAVE_CFLAGS
24154 aix4-2
) LD_SWITCH_SYSTEM_TEMACS
="-Wl,-bnodelcsect" ;;
24157 ## The -headerpad option tells ld (see man page) to leave room at the
24158 ## end of the header for adding load commands. Needed for dumping.
24159 ## 0x690 is the total size of 30 segment load commands (at 56
24160 ## each); under Cocoa 31 commands are required.
24161 if test "$HAVE_NS" = "yes"; then
24162 libs_nsgui
="-framework AppKit"
24163 headerpad_extra
=6C8
24166 headerpad_extra
=690
24168 LD_SWITCH_SYSTEM_TEMACS
="-fno-pie -prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra"
24170 ## This is here because src/Makefile.in did some extra fiddling around
24171 ## with LD_SWITCH_SYSTEM. The cpp logic was:
24172 ## #ifndef LD_SWITCH_SYSTEM
24173 ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF)))
24174 ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to:
24175 ## not using gcc, darwin.
24176 ## Because this was done in src/Makefile.in, the resulting part of
24177 ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link).
24178 ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS,
24179 ## rather than LD_SWITCH_SYSTEM.
24180 test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \
24181 LD_SWITCH_SYSTEM_TEMACS
="-X $LD_SWITCH_SYSTEM_TEMACS"
24184 ## LD_SWITCH_X_SITE_RPATH is a -rpath option saying where to
24185 ## find X at run-time.
24186 ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at the
24187 ## point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_RPATH
24188 ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM
24189 ## had different values in configure (in ac_link) and src/Makefile.in.
24190 ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS.
24191 gnu
*) LD_SWITCH_SYSTEM_TEMACS
="\$(LD_SWITCH_X_SITE_RPATH)" ;;
24193 *) LD_SWITCH_SYSTEM_TEMACS
= ;;
24196 if test "$NS_IMPL_GNUSTEP" = "yes"; then
24197 LD_SWITCH_SYSTEM_TEMACS
="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread"
24206 ## gnu: GNU needs its own crt0.
24207 aix4-2|cygwin|darwin|gnu|hpux
*|irix6-5|sol2
*|unixware
) ORDINARY_LINK
=yes ;;
24209 ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the
24210 ## library search parth, i.e. it won't search /usr/lib for libc and
24211 ## friends. Using -nostartfiles instead avoids this problem, and
24212 ## will also work on earlier NetBSD releases.
24213 netbsd|openbsd
) LD_FIRSTFLAG
="-nostartfiles" ;;
24215 ## powerpc*: NAKAJI Hiroyuki <nakaji@tutrp.tut.ac.jp> says
24216 ## MkLinux/LinuxPPC needs this.
24217 ## s390x-* only supports opsys = gnu-linux so it can be added here.
24219 case "$canonical" in
24220 powerpc
*|s390x-
*) LD_FIRSTFLAG
="-nostdlib" ;;
24226 if test "x$ORDINARY_LINK" = "xyes"; then
24230 $as_echo "#define ORDINARY_LINK 1" >>confdefs.h
24233 ## The system files defining neither ORDINARY_LINK nor LD_FIRSTFLAG are:
24234 ## freebsd, gnu-* not on powerpc*|s390x*.
24235 elif test "x$GCC" = "xyes" && test "x$LD_FIRSTFLAG" = "x"; then
24237 ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure
24238 ## places that are difficult to figure out at make time. Fortunately,
24239 ## these same versions allow you to pass arbitrary flags on to the
24240 ## linker, so there is no reason not to use it as a linker.
24242 ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from
24243 ## searching for libraries in its internal directories, so we have to
24244 ## ask GCC explicitly where to find libgcc.a (LIB_GCC below).
24245 LD_FIRSTFLAG
="-nostdlib"
24248 ## FIXME? What setting of EDIT_LDFLAGS should this have?
24249 test "$NS_IMPL_GNUSTEP" = "yes" && LD_FIRSTFLAG
="-rdynamic"
24254 ## FIXME? The logic here is not precisely the same as that above.
24255 ## There is no check here for a pre-defined LD_FIRSTFLAG.
24256 ## Should we only be setting LIB_GCC if LD ~ -nostdlib?
24258 if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then
24261 freebsd|netbsd|openbsd
) LIB_GCC
= ;;
24264 ## armin76@gentoo.org reported that the lgcc_s flag is necessary to
24265 ## build on ARM EABI under GNU/Linux. (Bug#5518)
24271 ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then
24272 ## immediately undefine it again and redefine it to empty.
24273 ## Was the C_SWITCH_X_SITE part really necessary?
24274 ## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name`
24280 ## Ask GCC where to find libgcc.a.
24281 *) LIB_GCC
=`$CC -print-libgcc-file-name 2> /dev/null` ;;
24285 ## Common for all window systems
24286 if test "$window_system" != "none"; then
24288 $as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h
24291 $as_echo "#define HAVE_MOUSE 1" >>confdefs.h
24293 WINDOW_SYSTEM_OBJ
="fontset.o fringe.o image.o"
24300 #### Report on what we decided to do.
24301 #### Report GTK as a toolkit, even if it doesn't use Xt.
24302 #### It makes printing result more understandable as using GTK sets
24303 #### toolkit_scroll_bars to yes by default.
24304 if test "${HAVE_GTK}" = "yes"; then
24309 Configured for \`${canonical}'.
24311 Where should the build process find the source code? ${srcdir}
24312 What compiler should emacs be built with? ${CC} ${CFLAGS}
24313 Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
24314 Should Emacs use a relocating allocator for buffers? ${REL_ALLOC}
24315 Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers
24316 What window system should Emacs use? ${window_system}
24317 What toolkit should Emacs use? ${USE_X_TOOLKIT}"
24319 if test -n "${x_includes}"; then
24320 echo " Where do we find X Windows header files? ${x_includes}"
24322 echo " Where do we find X Windows header files? Standard dirs"
24324 if test -n "${x_libraries}"; then
24325 echo " Where do we find X Windows libraries? ${x_libraries}"
24327 echo " Where do we find X Windows libraries? Standard dirs"
24330 echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}"
24331 echo " Does Emacs use -lXpm? ${HAVE_XPM}"
24332 echo " Does Emacs use -ljpeg? ${HAVE_JPEG}"
24333 echo " Does Emacs use -ltiff? ${HAVE_TIFF}"
24334 echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF"
24335 echo " Does Emacs use -lpng? ${HAVE_PNG}"
24336 echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}"
24337 echo " Does Emacs use imagemagick? ${HAVE_IMAGEMAGICK}"
24339 echo " Does Emacs use -lgpm? ${HAVE_GPM}"
24340 echo " Does Emacs use -ldbus? ${HAVE_DBUS}"
24341 echo " Does Emacs use -lgconf? ${HAVE_GCONF}"
24342 echo " Does Emacs use GSettings? ${HAVE_GSETTINGS}"
24343 echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}"
24344 echo " Does Emacs use -lgnutls? ${HAVE_GNUTLS}"
24345 echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}"
24347 echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}"
24348 echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}"
24349 echo " Does Emacs use -lotf? ${HAVE_LIBOTF}"
24350 echo " Does Emacs use -lxft? ${HAVE_XFT}"
24352 echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}"
24355 if test -n "${EMACSDATA}"; then
24356 echo " Environment variable EMACSDATA set to: $EMACSDATA"
24358 if test -n "${EMACSDOC}"; then
24359 echo " Environment variable EMACSDOC set to: $EMACSDOC"
24364 if test "$HAVE_NS" = "yes"; then
24366 echo "You must run \"${MAKE-make} install\" in order to test the built application.
24367 The installed application will go to nextstep/Emacs.app and can be
24368 run or moved from there."
24369 if test "$EN_NS_SELF_CONTAINED" = "yes"; then
24370 echo "The application will be fully self-contained."
24372 echo "The lisp resources for the application will be installed under ${prefix}.
24373 You may need to run \"${MAKE-make} install\" with sudo. The application will fail
24374 to run if these resources are not installed."
24379 if test "${opsys}" = "cygwin"; then
24381 1.5.
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: building Emacs on Cygwin 1.5 is not supported." >&5
24382 $as_echo "$as_me: WARNING: building Emacs on Cygwin 1.5 is not supported." >&2;}
24388 # Remove any trailing slashes in these variables.
24389 test "${prefix}" != NONE
&&
24390 prefix
=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
24391 test "${exec_prefix}" != NONE
&&
24392 exec_prefix
=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
24394 SUBDIR_MAKEFILES
="lib/Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile"
24396 ac_config_files
="$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"
24399 opt_makefile
=test
/automated
/Makefile
24401 if test -f $srcdir/${opt_makefile}.
in; then
24402 SUBDIR_MAKEFILES
="$SUBDIR_MAKEFILES $opt_makefile"
24403 ac_config_files
="$ac_config_files test/automated/Makefile"
24408 opt_makefile
=admin
/unidata
/Makefile
24410 if test -f $srcdir/${opt_makefile}.
in; then
24411 SUBDIR_MAKEFILES
="$SUBDIR_MAKEFILES $opt_makefile"
24412 ac_config_files
="$ac_config_files admin/unidata/Makefile"
24417 SUBDIR_MAKEFILES_IN
=`echo " ${SUBDIR_MAKEFILES}" | sed -e 's| | $(srcdir)/|g' -e 's|Makefile|Makefile.in|g'`
24421 ac_config_commands
="$ac_config_commands mkdirs"
24424 ac_config_commands
="$ac_config_commands epaths"
24427 ac_config_commands
="$ac_config_commands gdbinit"
24430 cat >confcache
<<\_ACEOF
24431 # This file is a shell script that caches the results of configure
24432 # tests run on this system so they can be shared between configure
24433 # scripts and configure runs, see configure's option --config-cache.
24434 # It is not useful on other systems. If it contains results you don't
24435 # want to keep, you may remove or edit it.
24437 # config.status only pays attention to the cache file if you give it
24438 # the --recheck option to rerun configure.
24440 # `ac_cv_env_foo' variables (set or unset) will be overridden when
24441 # loading this file, other *unset* `ac_cv_foo' will be assigned the
24442 # following values.
24446 # The following way of writing the cache mishandles newlines in values,
24447 # but we know of no workaround that is simple, portable, and efficient.
24448 # So, we kill variables containing newlines.
24449 # Ultrix sh set writes to stderr and can't be redirected directly,
24450 # and sets the high bit in the cache file unless we assign to the vars.
24452 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
24453 eval ac_val
=\$
$ac_var
24457 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
24458 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
24461 _ | IFS | as_nl
) ;; #(
24462 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
24463 *) { eval $ac_var=; unset $ac_var;} ;;
24469 case $as_nl`(ac_space=' '; set) 2>&1` in #(
24470 *${as_nl}ac_space
=\
*)
24471 # `set' does not quote correctly, so add quotes: double-quote
24472 # substitution turns \\\\ into \\, and sed turns \\ into \.
24475 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
24478 # `set' quotes correctly as required by POSIX, so do not add quotes.
24479 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
24488 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
24490 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
24492 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
24493 if test -w "$cache_file"; then
24494 test "x$cache_file" != "x/dev/null" &&
24495 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
24496 $as_echo "$as_me: updating cache $cache_file" >&6;}
24497 cat confcache
>$cache_file
24499 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
24500 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
24505 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
24506 # Let make expand exec_prefix.
24507 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
24509 DEFS
=-DHAVE_CONFIG_H
24513 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
24514 # 1. Remove the extension, and $U if already installed.
24515 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
24516 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
24517 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
24518 # will be set to the directory where LIBOBJS objects are built.
24519 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
24520 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
24522 LIBOBJS
=$ac_libobjs
24524 LTLIBOBJS
=$ac_ltlibobjs
24527 if test -n "$EXEEXT"; then
24529 am__EXEEXT_FALSE
='#'
24531 am__EXEEXT_TRUE
='#'
24535 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
24536 as_fn_error
"conditional \"AMDEP\" was never defined.
24537 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24539 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
24540 as_fn_error
"conditional \"am__fastdepCC\" was never defined.
24541 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24543 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
24544 as_fn_error
"conditional \"GL_COND_LIBTOOL\" was never defined.
24545 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24547 if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
24548 as_fn_error
"conditional \"GL_GENERATE_ALLOCA_H\" was never defined.
24549 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24552 if test -z "${GL_GENERATE_EXECINFO_H_TRUE}" && test -z "${GL_GENERATE_EXECINFO_H_FALSE}"; then
24553 as_fn_error
"conditional \"GL_GENERATE_EXECINFO_H\" was never defined.
24554 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24556 if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
24557 as_fn_error
"conditional \"GL_GENERATE_STDINT_H\" was never defined.
24558 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24560 if test -z "${GL_GENERATE_STDALIGN_H_TRUE}" && test -z "${GL_GENERATE_STDALIGN_H_FALSE}"; then
24561 as_fn_error
"conditional \"GL_GENERATE_STDALIGN_H\" was never defined.
24562 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24564 if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
24565 as_fn_error
"conditional \"GL_GENERATE_STDARG_H\" was never defined.
24566 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24568 if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
24569 as_fn_error
"conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
24570 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24572 if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
24573 as_fn_error
"conditional \"GL_GENERATE_STDDEF_H\" was never defined.
24574 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24576 if test -z "${gl_GNULIB_ENABLED_dosname_TRUE}" && test -z "${gl_GNULIB_ENABLED_dosname_FALSE}"; then
24577 as_fn_error
"conditional \"gl_GNULIB_ENABLED_dosname\" was never defined.
24578 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24580 if test -z "${gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE}" && test -z "${gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE}"; then
24581 as_fn_error
"conditional \"gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36\" was never defined.
24582 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24584 if test -z "${gl_GNULIB_ENABLED_pathmax_TRUE}" && test -z "${gl_GNULIB_ENABLED_pathmax_FALSE}"; then
24585 as_fn_error
"conditional \"gl_GNULIB_ENABLED_pathmax\" was never defined.
24586 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24588 if test -z "${gl_GNULIB_ENABLED_stat_TRUE}" && test -z "${gl_GNULIB_ENABLED_stat_FALSE}"; then
24589 as_fn_error
"conditional \"gl_GNULIB_ENABLED_stat\" was never defined.
24590 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24592 if test -z "${gl_GNULIB_ENABLED_strtoll_TRUE}" && test -z "${gl_GNULIB_ENABLED_strtoll_FALSE}"; then
24593 as_fn_error
"conditional \"gl_GNULIB_ENABLED_strtoll\" was never defined.
24594 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24596 if test -z "${gl_GNULIB_ENABLED_strtoull_TRUE}" && test -z "${gl_GNULIB_ENABLED_strtoull_FALSE}"; then
24597 as_fn_error
"conditional \"gl_GNULIB_ENABLED_strtoull\" was never defined.
24598 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24600 if test -z "${gl_GNULIB_ENABLED_verify_TRUE}" && test -z "${gl_GNULIB_ENABLED_verify_FALSE}"; then
24601 as_fn_error
"conditional \"gl_GNULIB_ENABLED_verify\" was never defined.
24602 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24607 if test -n "$gl_LIBOBJS"; then
24608 # Remove the extension.
24609 sed_drop_objext
='s/\.o$//;s/\.obj$//'
24610 for i
in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
24611 gl_libobjs
="$gl_libobjs $i.$ac_objext"
24612 gl_ltlibobjs
="$gl_ltlibobjs $i.lo"
24615 gl_LIBOBJS
=$gl_libobjs
24617 gl_LTLIBOBJS
=$gl_ltlibobjs
24623 if test -n "$gltests_LIBOBJS"; then
24624 # Remove the extension.
24625 sed_drop_objext
='s/\.o$//;s/\.obj$//'
24626 for i
in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
24627 gltests_libobjs
="$gltests_libobjs $i.$ac_objext"
24628 gltests_ltlibobjs
="$gltests_ltlibobjs $i.lo"
24631 gltests_LIBOBJS
=$gltests_libobjs
24633 gltests_LTLIBOBJS
=$gltests_ltlibobjs
24637 : ${CONFIG_STATUS=./config.status}
24639 ac_clean_files_save
=$ac_clean_files
24640 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
24641 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
24642 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
24644 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
24646 # Generated by $as_me.
24647 # Run this file to recreate the current configuration.
24648 # Compiler output produced by configure, useful for debugging
24649 # configure, is in config.log if it exists.
24652 ac_cs_recheck=false
24655 SHELL=\${CONFIG_SHELL-$SHELL}
24658 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
24659 ## -------------------- ##
24660 ## M4sh Initialization. ##
24661 ## -------------------- ##
24663 # Be more Bourne compatible
24664 DUALCASE
=1; export DUALCASE
# for MKS sh
24665 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
24668 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
24669 # is contrary to our usage. Disable this feature.
24670 alias -g '${1+"$@"}'='"$@"'
24671 setopt NO_GLOB_SUBST
24673 case `(set -o) 2>/dev/null` in #(
24685 # Printing a long string crashes Solaris 7 /usr/bin/printf.
24686 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
24687 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
24688 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
24689 # Prefer a ksh shell builtin over an external printf program on Solaris,
24690 # but without wasting forks for bash or zsh.
24691 if test -z "$BASH_VERSION$ZSH_VERSION" \
24692 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
24693 as_echo='print
-r --'
24694 as_echo_n='print
-rn --'
24695 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
24696 as_echo='printf %s
\n'
24697 as_echo_n='printf %s
'
24699 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
24700 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
24701 as_echo_n='/usr
/ucb
/echo -n'
24703 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
24704 as_echo_n_body='eval
24708 expr "X$arg" : "X\\(.*\\)$as_nl";
24709 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
24711 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
24713 export as_echo_n_body
24714 as_echo_n='sh
-c $as_echo_n_body as_echo
'
24716 export as_echo_body
24717 as_echo='sh
-c $as_echo_body as_echo
'
24720 # The user is always right.
24721 if test "${PATH_SEPARATOR+set}" != set; then
24723 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
24724 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
24731 # We need space, tab and new line, in precisely that order. Quoting is
24732 # there to prevent editors from complaining about space-tab.
24733 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
24734 # splitting by setting IFS to empty value.)
24737 # Find who we are. Look in the path if we contain no directory separator.
24739 *[\\/]* ) as_myself=$0 ;;
24740 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24741 for as_dir in $PATH
24744 test -z "$as_dir" && as_dir=.
24745 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
24751 # We did not find ourselves, most probably we were run as `sh COMMAND'
24752 # in which case we are not to be found in the path.
24753 if test "x$as_myself" = x
; then
24756 if test ! -f "$as_myself"; then
24757 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
24761 # Unset variables that we do not need and which cause bugs (e.g. in
24762 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
24763 # suppresses any "Segmentation fault" message there. '((' could
24764 # trigger a bug in pdksh 5.2.14.
24765 for as_var
in BASH_ENV ENV MAIL MAILPATH
24766 do eval test x\
${$as_var+set} = xset \
24767 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
24780 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
24783 # as_fn_error ERROR [LINENO LOG_FD]
24784 # ---------------------------------
24785 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
24786 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
24787 # script with status $?, using 1 if that was 0.
24790 as_status
=$?
; test $as_status -eq 0 && as_status
=1
24792 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
24793 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
24795 $as_echo "$as_me: error: $1" >&2
24796 as_fn_exit
$as_status
24800 # as_fn_set_status STATUS
24801 # -----------------------
24802 # Set $? to STATUS, without forking.
24803 as_fn_set_status
()
24806 } # as_fn_set_status
24808 # as_fn_exit STATUS
24809 # -----------------
24810 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
24814 as_fn_set_status
$1
24820 # Portably unset VAR.
24823 { eval $1=; unset $1;}
24825 as_unset
=as_fn_unset
24826 # as_fn_append VAR VALUE
24827 # ----------------------
24828 # Append the text in VALUE to the end of the definition contained in VAR. Take
24829 # advantage of any shell optimizations that allow amortized linear growth over
24830 # repeated appends, instead of the typical quadratic growth present in naive
24832 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
24833 eval 'as_fn_append ()
24844 # as_fn_arith ARG...
24845 # ------------------
24846 # Perform arithmetic evaluation on the ARGs, and store the result in the
24847 # global $as_val. Take advantage of shells that can avoid forks. The arguments
24848 # must be portable across $(()) and expr.
24849 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
24850 eval 'as_fn_arith ()
24857 as_val
=`expr "$@" || test $? -eq 1`
24862 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
24863 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
24869 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
24870 as_basename
=basename
24875 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
24881 as_me
=`$as_basename -- "$0" ||
24882 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
24883 X"$0" : 'X\(//\)$' \| \
24884 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
24886 sed '/^.*\/\([^/][^/]*\)\/*$/{
24900 # Avoid depending upon Character Ranges.
24901 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
24902 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
24903 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
24904 as_cr_digits
='0123456789'
24905 as_cr_alnum
=$as_cr_Letters$as_cr_digits
24907 ECHO_C
= ECHO_N
= ECHO_T
=
24908 case `echo -n x` in #(((((
24910 case `echo 'xy\c'` in
24911 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
24913 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
24920 rm -f conf$$ conf$$.exe conf$$.
file
24921 if test -d conf$$.dir
; then
24922 rm -f conf$$.dir
/conf$$.
file
24925 mkdir conf$$.dir
2>/dev
/null
24927 if (echo >conf$$.
file) 2>/dev
/null
; then
24928 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
24930 # ... but there are two gotchas:
24931 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
24932 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
24933 # In both cases, we have to default to `cp -p'.
24934 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
24936 elif ln conf$$.
file conf$$
2>/dev
/null
; then
24944 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
24945 rmdir conf$$.dir
2>/dev
/null
24950 # Create "$as_dir" as a directory, including parents if necessary.
24955 -*) as_dir
=.
/$as_dir;;
24957 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
24961 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
24962 *) as_qdir
=$as_dir;;
24964 as_dirs
="'$as_qdir' $as_dirs"
24965 as_dir
=`$as_dirname -- "$as_dir" ||
24966 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24967 X"$as_dir" : 'X\(//\)[^/]' \| \
24968 X"$as_dir" : 'X\(//\)$' \| \
24969 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
24970 $as_echo X"$as_dir" |
24971 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
24975 /^X\(\/\/\)[^/].*/{
24988 test -d "$as_dir" && break
24990 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
24991 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
24995 if mkdir
-p .
2>/dev
/null
; then
24996 as_mkdir_p
='mkdir -p "$as_dir"'
24998 test -d .
/-p && rmdir .
/-p
25002 if test -x / >/dev
/null
2>&1; then
25003 as_test_x
='test -x'
25005 if ls -dL / >/dev
/null
2>&1; then
25012 if test -d "$1"; then
25018 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
25019 ???[sx]*):;;*)false;;esac;fi
25023 as_executable_p
=$as_test_x
25025 # Sed expression to map a string onto a valid CPP name.
25026 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
25028 # Sed expression to map a string onto a valid variable name.
25029 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
25033 ## ----------------------------------- ##
25034 ## Main body of $CONFIG_STATUS script. ##
25035 ## ----------------------------------- ##
25037 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
25039 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25040 # Save the log message, to keep $0 and so on meaningful, and to
25041 # report actual input values of CONFIG_FILES etc. instead of their
25042 # values after options handling.
25044 This file was extended by emacs $as_me 24.2.50, which was
25045 generated by GNU Autoconf 2.65. Invocation command line was
25047 CONFIG_FILES = $CONFIG_FILES
25048 CONFIG_HEADERS = $CONFIG_HEADERS
25049 CONFIG_LINKS = $CONFIG_LINKS
25050 CONFIG_COMMANDS = $CONFIG_COMMANDS
25053 on `(hostname || uname -n) 2>/dev/null | sed 1q`
25058 case $ac_config_files in *"
25059 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
25062 case $ac_config_headers in *"
25063 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
25067 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25068 # Files that config.status was made for.
25069 config_files="$ac_config_files"
25070 config_headers="$ac_config_headers"
25071 config_commands="$ac_config_commands"
25075 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25077 \`$as_me' instantiates files and other configuration actions
25078 from templates according to the current configuration. Unless the files
25079 and actions are specified as TAGs, all are instantiated by default.
25081 Usage: $0 [OPTION]... [TAG]...
25083 -h, --help print this help, then exit
25084 -V, --version print version number and configuration settings, then exit
25085 --config print configuration, then exit
25086 -q, --quiet, --silent
25087 do not print progress messages
25088 -d, --debug don't remove temporary files
25089 --recheck update $as_me by reconfiguring in the same conditions
25090 --file=FILE[:TEMPLATE]
25091 instantiate the configuration file FILE
25092 --header=FILE[:TEMPLATE]
25093 instantiate the configuration header FILE
25095 Configuration files:
25098 Configuration headers:
25101 Configuration commands:
25104 Report bugs to the package provider."
25107 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25108 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
25110 emacs config.status 24.2.50
25111 configured by $0, generated by GNU Autoconf 2.65,
25112 with options \\"\$ac_cs_config\\"
25114 Copyright (C) 2009 Free Software Foundation, Inc.
25115 This config.status script is free software; the Free Software Foundation
25116 gives unlimited permission to copy, distribute and modify it."
25123 test -n "\$AWK" || AWK=awk
25126 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25127 # The default lists apply if the user does not specify any file.
25133 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
25134 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
25145 # Handling of the options.
25146 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
25148 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
25149 $as_echo "$ac_cs_version"; exit ;;
25150 --config |
--confi |
--conf |
--con |
--co |
--c )
25151 $as_echo "$ac_cs_config"; exit ;;
25152 --debug |
--debu |
--deb |
--de |
--d |
-d )
25154 --file |
--fil |
--fi |
--f )
25157 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
25159 as_fn_append CONFIG_FILES
" '$ac_optarg'"
25160 ac_need_defaults
=false
;;
25161 --header |
--heade |
--head |
--hea )
25164 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
25166 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
25167 ac_need_defaults
=false
;;
25169 # Conflict between --help and --header
25170 as_fn_error
"ambiguous option: \`$1'
25171 Try \`$0 --help' for more information.";;
25172 --help |
--hel |
-h )
25173 $as_echo "$ac_cs_usage"; exit ;;
25174 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
25175 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
25178 # This is an error.
25179 -*) as_fn_error
"unrecognized option: \`$1'
25180 Try \`$0 --help' for more information." ;;
25182 *) as_fn_append ac_config_targets
" $1"
25183 ac_need_defaults
=false
;;
25189 ac_configure_extra_args
=
25191 if $ac_cs_silent; then
25193 ac_configure_extra_args
="$ac_configure_extra_args --silent"
25197 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25198 if \$ac_cs_recheck; then
25199 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
25201 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
25202 CONFIG_SHELL='$SHELL'
25203 export CONFIG_SHELL
25208 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25212 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
25213 ## Running $as_me. ##
25219 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25223 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
25224 GCC="$GCC" CPPFLAGS="$CPPFLAGS"
25228 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25230 # Handling of arguments.
25231 for ac_config_target
in $ac_config_targets
25233 case $ac_config_target in
25234 "src/config.h") CONFIG_HEADERS
="$CONFIG_HEADERS src/config.h:src/config.in" ;;
25235 "depfiles") CONFIG_COMMANDS
="$CONFIG_COMMANDS depfiles" ;;
25236 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
25237 "lib/Makefile") CONFIG_FILES
="$CONFIG_FILES lib/Makefile" ;;
25238 "lib-src/Makefile") CONFIG_FILES
="$CONFIG_FILES lib-src/Makefile" ;;
25239 "oldXMenu/Makefile") CONFIG_FILES
="$CONFIG_FILES oldXMenu/Makefile" ;;
25240 "doc/emacs/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/emacs/Makefile" ;;
25241 "doc/misc/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/misc/Makefile" ;;
25242 "doc/lispintro/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispintro/Makefile" ;;
25243 "doc/lispref/Makefile") CONFIG_FILES
="$CONFIG_FILES doc/lispref/Makefile" ;;
25244 "src/Makefile") CONFIG_FILES
="$CONFIG_FILES src/Makefile" ;;
25245 "lwlib/Makefile") CONFIG_FILES
="$CONFIG_FILES lwlib/Makefile" ;;
25246 "lisp/Makefile") CONFIG_FILES
="$CONFIG_FILES lisp/Makefile" ;;
25247 "leim/Makefile") CONFIG_FILES
="$CONFIG_FILES leim/Makefile" ;;
25248 "test/automated/Makefile") CONFIG_FILES
="$CONFIG_FILES test/automated/Makefile" ;;
25249 "admin/unidata/Makefile") CONFIG_FILES
="$CONFIG_FILES admin/unidata/Makefile" ;;
25250 "mkdirs") CONFIG_COMMANDS
="$CONFIG_COMMANDS mkdirs" ;;
25251 "epaths") CONFIG_COMMANDS
="$CONFIG_COMMANDS epaths" ;;
25252 "gdbinit") CONFIG_COMMANDS
="$CONFIG_COMMANDS gdbinit" ;;
25254 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
25259 # If the user did not use the arguments to specify the items to instantiate,
25260 # then the envvar interface is used. Set only those that are not.
25261 # We use the long form for the default assignment because of an extremely
25262 # bizarre bug on SunOS 4.1.3.
25263 if $ac_need_defaults; then
25264 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
25265 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
25266 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
25269 # Have a temporary directory for convenience. Make it in the build tree
25270 # simply because there is no reason against having it here, and in addition,
25271 # creating and moving files from /tmp can sometimes cause problems.
25272 # Hook for its removal unless debugging.
25273 # Note that there is a small window in which the directory will not be cleaned:
25274 # after its creation but before its name has been assigned to `$tmp'.
25278 trap 'exit_status=$?
25279 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
25281 trap 'as_fn_exit 1' 1 2 13 15
25283 # Create a (secure) tmp directory for tmp files.
25286 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
25287 test -n "$tmp" && test -d "$tmp"
25290 tmp
=.
/conf$$
-$RANDOM
25291 (umask 077 && mkdir
"$tmp")
25292 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
25294 # Set up the scripts for CONFIG_FILES section.
25295 # No need to generate them if there are no CONFIG_FILES.
25296 # This happens for instance with `./config.status config.h'.
25297 if test -n "$CONFIG_FILES"; then
25299 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
25300 ac_cs_awk_getline
=:
25301 ac_cs_awk_pipe_init
=
25302 ac_cs_awk_read_file
='
25303 while ((getline aline < (F[key])) > 0)
25306 ac_cs_awk_pipe_fini
=
25308 ac_cs_awk_getline
=false
25309 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
25310 ac_cs_awk_read_file
='
25312 print "cat " F[key] " &&"
25313 '$ac_cs_awk_pipe_init
25314 # The final `:' finishes the AND list.
25315 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
25317 ac_cr
=`echo X | tr X '\015'`
25318 # On cygwin, bash can eat \r inside `` if the user requested igncr.
25319 # But we know of no other shell where ac_cr would be empty at this
25320 # point, so we can use a bashism as a fallback.
25321 if test "x$ac_cr" = x
; then
25322 eval ac_cr
=\$
\'\\r
\'
25324 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
25325 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
25328 ac_cs_awk_cr
=$ac_cr
25331 echo 'BEGIN {' >"$tmp/subs1.awk" &&
25334 # Create commands to substitute file output variables.
25336 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
25337 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
25338 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
25341 } >conf$
$files.sh
&&
25342 . .
/conf$
$files.sh ||
25343 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
25344 rm -f conf$
$files.sh
25347 echo "cat >conf$$subs.awk <<_ACEOF" &&
25348 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
25350 } >conf$$subs.sh ||
25351 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
25352 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
25354 for ac_last_try in false false false false false :; do
25355 . ./conf$$subs.sh ||
25356 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
25358 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
25359 if test $ac_delim_n = $ac_delim_num; then
25361 elif $ac_last_try; then
25362 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
25364 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
25367 rm -f conf$$subs.sh
25369 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25370 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
25374 s/^/S["/; s
/!.
*/"]=/
25384 s/\(.\{148\}\)..*/\1/
25386 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
25391 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
25398 s/\(.\{148\}\)..*/\1/
25400 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
25404 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
25409 ' <conf$$subs.awk | sed '
25414 ' >>$CONFIG_STATUS || ac_write_fail=1
25415 rm -f conf$$subs.awk
25416 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25418 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
25419 for (key in S) S_is_set[key] = 1
25421 \$ac_cs_awk_pipe_init
25425 nfields = split(line, field, "@
")
25427 len = length(field[1])
25428 for (i = 2; i < nfields; i++) {
25430 keylen = length(key)
25431 if (S_is_set[key]) {
25433 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
25434 len += length(value) + length(field[++i])
25439 if (nfields == 3 && !substed) {
25441 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
25442 \$ac_cs_awk_read_file
25448 \$ac_cs_awk_pipe_fini
25451 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25452 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
25453 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
25456 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
25457 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
25460 # VPATH may cause trouble with some makes, so we remove $(srcdir),
25461 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
25462 # trailing colons and then remove the whole line if VPATH becomes empty
25463 # (actually we leave an empty line to preserve line numbers).
25464 if test "x
$srcdir" = x.; then
25465 ac_vpsub='/^[ ]*VPATH[ ]*=/{
25466 s/:*\$(srcdir):*/:/
25467 s/:*\${srcdir}:*/:/
25469 s/^\([^=]*=[ ]*\):*/\1/
25475 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25476 fi # test -n "$CONFIG_FILES"
25478 # Set up the scripts for CONFIG_HEADERS section.
25479 # No need to generate them if there are no CONFIG_HEADERS.
25480 # This happens for instance with `./config.status Makefile'.
25481 if test -n "$CONFIG_HEADERS"; then
25482 cat >"$tmp/defines.
awk" <<\_ACAWK ||
25486 # Transform confdefs.h into an awk script `defines.awk', embedded as
25487 # here-document in config.status, that substitutes the proper values into
25488 # config.h.in to produce config.h.
25490 # Create a delimiter string that does not exist in confdefs.h, to ease
25491 # handling of long lines.
25493 for ac_last_try in false false :; do
25494 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
25495 if test -z "$ac_t"; then
25497 elif $ac_last_try; then
25498 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
25500 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
25504 # For the awk script, D is an array of macro values keyed by name,
25505 # likewise P contains macro parameters if any. Preserve backslash
25506 # newline sequences.
25508 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
25510 s/.\{148\}/&'"$ac_delim"'/g
25513 s/^[ ]*#[ ]*define[ ][ ]*/ /
25520 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
25522 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
25526 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
25527 D["\
1"]=" \
3\\\\\\n
"\\/p
25529 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
25534 s/.\{148\}/&'"$ac_delim"'/g
25539 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
25542 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
25544 ' <confdefs.h | sed '
25545 s/'"$ac_delim"'/"\\\
25546 "/g' >>$CONFIG_STATUS || ac_write_fail=1
25548 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25549 for (key in D) D_is_set[key] = 1
25552 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
25554 split(line, arg, " ")
25555 if (arg[1] == "#") {
25559 defundef
= substr
(arg
[1], 2)
25562 split(mac1
, mac2
, "(") #)
25564 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
25565 if (D_is_set
[macro
]) {
25566 # Preserve the white space surrounding the "#".
25567 print prefix
"define", macro P
[macro
] D
[macro
]
25570 # Replace #undef with comments. This is necessary, for example,
25571 # in the case of _POSIX_SOURCE, which is predefined and required
25572 # on some systems where configure will not decide to define it.
25573 if (defundef
== "undef") {
25574 print
"/*", prefix defundef
, macro
, "*/"
25582 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25583 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
25584 fi # test -n "$CONFIG_HEADERS"
25587 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
25592 :[FHLC
]) ac_mode
=$ac_tag; continue;;
25594 case $ac_mode$ac_tag in
25596 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
25597 :[FH
]-) ac_tag
=-:-;;
25598 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
25615 -) ac_f
="$tmp/stdin";;
25616 *) # Look for the file first in the build tree, then in the source tree
25617 # (if the path is not absolute). The absolute path cannot be DOS-style,
25618 # because $ac_f cannot contain `:'.
25622 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
25624 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
25626 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
25627 as_fn_append ac_file_inputs
" '$ac_f'"
25630 # Let's still pretend it is `configure' which instantiates (i.e., don't
25631 # use $as_me), people would be surprised to read:
25632 # /* config.h. Generated by config.status. */
25633 configure_input
='Generated from '`
25634 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
25636 if test x
"$ac_file" != x-
; then
25637 configure_input
="$ac_file. $configure_input"
25638 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
25639 $as_echo "$as_me: creating $ac_file" >&6;}
25641 # Neutralize special characters interpreted by sed in replacement strings.
25642 case $configure_input in #(
25643 *\
&* |
*\|
* |
*\\* )
25644 ac_sed_conf_input
=`$as_echo "$configure_input" |
25645 sed 's/[\\\\&|]/\\\\&/g'`;; #(
25646 *) ac_sed_conf_input
=$configure_input;;
25650 *:-:* |
*:-) cat >"$tmp/stdin" \
25651 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
25656 ac_dir
=`$as_dirname -- "$ac_file" ||
25657 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25658 X"$ac_file" : 'X\(//\)[^/]' \| \
25659 X"$ac_file" : 'X\(//\)$' \| \
25660 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
25661 $as_echo X"$ac_file" |
25662 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25666 /^X\(\/\/\)[^/].*/{
25679 as_dir
="$ac_dir"; as_fn_mkdir_p
25683 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
25685 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
25686 # A ".." for each directory in $ac_dir_suffix.
25687 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
25688 case $ac_top_builddir_sub in
25689 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
25690 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
25693 ac_abs_top_builddir
=$ac_pwd
25694 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
25695 # for backward compatibility:
25696 ac_top_builddir
=$ac_top_build_prefix
25699 .
) # We are building in place.
25701 ac_top_srcdir
=$ac_top_builddir_sub
25702 ac_abs_top_srcdir
=$ac_pwd ;;
25703 [\\/]* | ?
:[\\/]* ) # Absolute name.
25704 ac_srcdir
=$srcdir$ac_dir_suffix;
25705 ac_top_srcdir
=$srcdir
25706 ac_abs_top_srcdir
=$srcdir ;;
25707 *) # Relative name.
25708 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
25709 ac_top_srcdir
=$ac_top_build_prefix$srcdir
25710 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
25712 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
25722 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
25723 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
25725 ac_MKDIR_P
=$MKDIR_P
25727 [\\/$
]* | ?
:[\\/]* ) ;;
25728 */*) ac_MKDIR_P
=$ac_top_build_prefix$MKDIR_P ;;
25732 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25733 # If the template does not know about datarootdir, expand it.
25734 # FIXME: This hack should be removed a few years after 2.60.
25735 ac_datarootdir_hack
=; ac_datarootdir_seen
=
25746 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
25747 *datarootdir
*) ac_datarootdir_seen
=yes;;
25748 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
25749 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
25750 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
25752 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25753 ac_datarootdir_hack='
25754 s&@datadir@&$datadir&g
25755 s&@docdir@&$docdir&g
25756 s&@infodir@&$infodir&g
25757 s&@localedir@&$localedir&g
25758 s&@mandir@&$mandir&g
25759 s&\\\${datarootdir}&$datarootdir&g' ;;
25763 # Neutralize VPATH when `$srcdir' = `.'.
25764 # Shell code in configure.ac might set extrasub.
25765 # FIXME: do we really want to maintain this feature?
25766 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25767 ac_sed_extra="$ac_vpsub
25770 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
25772 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
25773 s|@configure_input@|
$ac_sed_conf_input|
;t t
25774 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
25775 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
25776 s
&@srcdir@
&$ac_srcdir&;t t
25777 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
25778 s
&@top_srcdir@
&$ac_top_srcdir&;t t
25779 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
25780 s
&@builddir@
&$ac_builddir&;t t
25781 s
&@abs_builddir@
&$ac_abs_builddir&;t t
25782 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
25783 s
&@INSTALL@
&$ac_INSTALL&;t t
25784 s
&@MKDIR_P@
&$ac_MKDIR_P&;t t
25785 $ac_datarootdir_hack
25787 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
25788 if $ac_cs_awk_getline; then
25789 $AWK -f "$tmp/subs.
awk"
25791 $AWK -f "$tmp/subs.
awk" | $SHELL
25793 || as_fn_error "could not create
$ac_file" "$LINENO" 5
25795 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
25796 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
25797 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
25798 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
25799 which seems to be undefined. Please make sure it is defined." >&5
25800 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
25801 which seems to be undefined. Please make sure it is defined." >&2;}
25805 -) cat "$tmp/out" && rm -f "$tmp/out";;
25806 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
25808 || as_fn_error "could not create $ac_file" "$LINENO" 5
25814 if test x"$ac_file" != x-; then
25816 $as_echo "/* $configure_input */" \
25817 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
25818 } >"$tmp/config.h" \
25819 || as_fn_error "could not create $ac_file" "$LINENO" 5
25820 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
25821 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
25822 $as_echo "$as_me: $ac_file is unchanged" >&6;}
25825 mv "$tmp/config.h" "$ac_file" \
25826 || as_fn_error "could not create $ac_file" "$LINENO" 5
25829 $as_echo "/* $configure_input */" \
25830 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
25831 || as_fn_error "could not create -" "$LINENO" 5
25833 # Compute "$ac_file"'s index
in $config_headers.
25836 for _am_header
in $config_headers :; do
25837 case $_am_header in
25838 $_am_arg |
$_am_arg:* )
25841 _am_stamp_count
=`expr $_am_stamp_count + 1` ;;
25844 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
25845 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25846 X"$_am_arg" : 'X\(//\)[^/]' \| \
25847 X"$_am_arg" : 'X\(//\)$' \| \
25848 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
25849 $as_echo X"$_am_arg" |
25850 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25854 /^X\(\/\/\)[^/].*/{
25866 s/.*/./; q'`/stamp-h
$_am_stamp_count
25869 :C
) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
25870 $as_echo "$as_me: executing $ac_file commands" >&6;}
25875 case $ac_file$ac_mode in
25876 "depfiles":C
) test x
"$AMDEP_TRUE" != x
"" ||
{
25877 # Autoconf 2.62 quotes --file arguments for eval, but not when files
25878 # are listed without --file. Let's play safe and only enable the eval
25879 # if we detect the quoting.
25880 case $CONFIG_FILES in
25881 *\'*) eval set x
"$CONFIG_FILES" ;;
25882 *) set x
$CONFIG_FILES ;;
25887 # Strip MF so we end up with the name of the file.
25888 mf
=`echo "$mf" | sed -e 's/:.*$//'`
25889 # Check whether this is an Automake generated Makefile or not.
25890 # We used to match only the files named `Makefile.in', but
25891 # some people rename them; so instead we look at the file content.
25892 # Grep'ing the first line is not enough: some people post-process
25893 # each Makefile.in and add a new line on top of each file to say so.
25894 # Grep'ing the whole file is not good either: AIX grep has a line
25895 # limit of 2048, but all sed's we know have understand at least 4000.
25896 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" |
grep X
>/dev
/null
2>&1; then
25897 dirpart
=`$as_dirname -- "$mf" ||
25898 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25899 X"$mf" : 'X\(//\)[^/]' \| \
25900 X"$mf" : 'X\(//\)$' \| \
25901 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
25903 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25907 /^X\(\/\/\)[^/].*/{
25923 # Extract the definition of DEPDIR, am__include, and am__quote
25924 # from the Makefile without running `make'.
25925 DEPDIR
=`sed -n 's/^DEPDIR = //p' < "$mf"`
25926 test -z "$DEPDIR" && continue
25927 am__include
=`sed -n 's/^am__include = //p' < "$mf"`
25928 test -z "am__include" && continue
25929 am__quote
=`sed -n 's/^am__quote = //p' < "$mf"`
25930 # When using ansi2knr, U may be empty or an underscore; expand it
25931 U
=`sed -n 's/^U = //p' < "$mf"`
25932 # Find all dependency output files, they are included files with
25933 # $(DEPDIR) in their names. We invoke sed twice because it is the
25934 # simplest approach to changing $(DEPDIR) to its actual value in the
25936 for file in `sed -n "
25937 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
25938 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
25939 # Make sure the directory exists.
25940 test -f "$dirpart/$file" && continue
25941 fdir
=`$as_dirname -- "$file" ||
25942 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25943 X"$file" : 'X\(//\)[^/]' \| \
25944 X"$file" : 'X\(//\)$' \| \
25945 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
25946 $as_echo X"$file" |
25947 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25951 /^X\(\/\/\)[^/].*/{
25964 as_dir
=$dirpart/$fdir; as_fn_mkdir_p
25965 # echo "creating $dirpart/$file"
25966 echo '# dummy' > "$dirpart/$file"
25972 for dir
in etc lisp
; do
25973 test -d ${dir} || mkdir
${dir}
25977 echo creating src
/epaths.h
25978 ${MAKE-make} MAKEFILE_NAME
=do-not-make-Makefile epaths-force
25981 if test ! -f src
/.gdbinit
&& test -f $srcdir/src
/.gdbinit
; then
25982 echo creating src
/.gdbinit
25983 echo source $srcdir/src
/.gdbinit
> src
/.gdbinit
25993 ac_clean_files
=$ac_clean_files_save
25995 test $ac_write_fail = 0 ||
25996 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
25999 # configure is writing to config.log, and then calls config.status.
26000 # config.status does its own redirection, appending to config.log.
26001 # Unfortunately, on DOS this fails, as config.log is still kept open
26002 # by configure, so config.status won't be able to write to it; its
26003 # output is simply discarded. So we exec the FD to /dev/null,
26004 # effectively closing config.log, so it can be properly (re)opened and
26005 # appended to by config.status. When coming back to configure, we
26006 # need to make the FD available again.
26007 if test "$no_create" != yes; then
26009 ac_config_status_args
=
26010 test "$silent" = yes &&
26011 ac_config_status_args
="$ac_config_status_args --quiet"
26013 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
26015 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
26016 # would make configure fail if this is the last instruction.
26017 $ac_cs_success || as_fn_exit $?
26019 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
26020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
26021 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}