#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.63 for GNU tar 1.25.
+# Generated by GNU Autoconf 2.63 for GNU tar 1.26.
#
# Report bugs to <bug-tar@gnu.org>.
#
# Identity of this package.
PACKAGE_NAME='GNU tar'
PACKAGE_TARNAME='tar'
-PACKAGE_VERSION='1.25'
-PACKAGE_STRING='GNU tar 1.25'
+PACKAGE_VERSION='1.26'
+PACKAGE_STRING='GNU tar 1.26'
PACKAGE_BUGREPORT='bug-tar@gnu.org'
ac_unique_file="src/tar.c"
LIBGNU_LTLIBDEPS
LIBGNU_LIBDEPS
gltests_WITNESS
-REPLACE_ISWCNTRL
-HAVE_WCTYPE_H
-NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H
-NEXT_WCTYPE_H
-REPLACE_ISWBLANK
-HAVE_ISWBLANK
-HAVE_ISWCNTRL
-HAVE_WINT_T
-HAVE_WCHAR_H
NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
NEXT_WCHAR_H
+HAVE_FEATURES_H
LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE
LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE
LIBUNISTRING_UNIWIDTH_H
NEXT_STRING_H
HAVE_DECL_STRNCASECMP
HAVE_STRCASECMP
-HAVE_RANDOM_H
NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
NEXT_STDLIB_H
NEXT_AS_FIRST_DIRECTIVE_STDIO_H
NEXT_STDIO_H
-ASM_SYMBOL_PREFIX
NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
NEXT_STDDEF_H
STDDEF_H
HAVE_TIMEGM
HAVE_STRPTIME
HAVE_NANOSLEEP
-HAVE_LOCALTIME_R
+HAVE_DECL_LOCALTIME_R
GNULIB_TIME_R
GNULIB_TIMEGM
GNULIB_STRPTIME
REPLACE_STRNLEN
REPLACE_STRNDUP
REPLACE_STRNCAT
+REPLACE_STRERROR_R
REPLACE_STRERROR
REPLACE_STRCASESTR
REPLACE_STRSTR
REPLACE_MEMCHR
HAVE_STRVERSCMP
HAVE_DECL_STRSIGNAL
+HAVE_DECL_STRERROR_R
HAVE_DECL_STRTOK_R
HAVE_STRCASESTR
HAVE_STRSEP
HAVE_MBSLEN
GNULIB_STRVERSCMP
GNULIB_STRSIGNAL
+GNULIB_STRERROR_R
GNULIB_STRERROR
GNULIB_MBSTOK_R
GNULIB_MBSSEP
REPLACE_NL_LANGINFO
HAVE_NL_LANGINFO
GNULIB_NL_LANGINFO
+REPLACE_ISWCNTRL
+HAVE_WCTYPE_H
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H
+NEXT_WCTYPE_H
+HAVE_WINT_T
+HAVE_ISWCNTRL
+REPLACE_ISWBLANK
+HAVE_WCTRANS_T
+HAVE_WCTYPE_T
+HAVE_ISWBLANK
+GNULIB_TOWCTRANS
+GNULIB_WCTRANS
+GNULIB_ISWCTYPE
+GNULIB_WCTYPE
+GNULIB_ISWBLANK
UINT64_MAX_EQ_ULONG_MAX
UINT32_MAX_LT_UINTMAX_MAX
INT64_MAX_EQ_LONG_MAX
NEXT_STDINT_H
HAVE_SYS_TYPES_H
HAVE_INTTYPES_H
+HAVE_WCHAR_H
HAVE_UNSIGNED_LONG_LONG_INT
HAVE_LONG_LONG_INT
HAVE__BOOL
HAVE_DECL_OBSTACK_PRINTF
HAVE_DECL_GETLINE
HAVE_DECL_GETDELIM
+HAVE_DECL_FTELLO
+HAVE_DECL_FSEEKO
HAVE_DECL_FPURGE
GNULIB_VSPRINTF_POSIX
GNULIB_VSNPRINTF
GNULIB_SCANDIR
GNULIB_FDOPENDIR
GNULIB_DIRFD
+pkglibexecdir
+lispdir
LIB_CLOCK_GETTIME
UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
UNISTD_H_HAVE_WINSOCK2_H
REPLACE_LCHOWN
REPLACE_GETPAGESIZE
REPLACE_GETGROUPS
+REPLACE_GETLOGIN_R
+REPLACE_GETDOMAINNAME
REPLACE_GETCWD
REPLACE_FCHOWNAT
REPLACE_DUP2
REPLACE_CHOWN
HAVE_SYS_PARAM_H
HAVE_OS_H
+HAVE_DECL_TTYNAME_R
HAVE_DECL_GETUSERSHELL
HAVE_DECL_GETPAGESIZE
HAVE_DECL_GETLOGIN_R
+HAVE_DECL_GETDOMAINNAME
+HAVE_DECL_FCHDIR
HAVE_DECL_ENVIRON
HAVE_USLEEP
HAVE_UNLINKAT
-HAVE_TTYNAME_R
HAVE_SYMLINKAT
HAVE_SYMLINK
HAVE_SLEEP
HAVE_PWRITE
HAVE_PREAD
HAVE_PIPE2
+HAVE_PIPE
HAVE_LINKAT
HAVE_LINK
HAVE_LCHOWN
HAVE_GETHOSTNAME
HAVE_GETGROUPS
HAVE_GETDTABLESIZE
-HAVE_GETDOMAINNAME
HAVE_FTRUNCATE
HAVE_FSYNC
HAVE_FCHOWNAT
GNULIB_PWRITE
GNULIB_PREAD
GNULIB_PIPE2
+GNULIB_PIPE
GNULIB_LSEEK
GNULIB_LINKAT
GNULIB_LINK
GNULIB_DUP2
GNULIB_CLOSE
GNULIB_CHOWN
+REPLACE_WCTOMB
REPLACE_UNSETENV
REPLACE_STRTOD
REPLACE_SETENV
REPLACE_REALLOC
REPLACE_PUTENV
REPLACE_MKSTEMP
+REPLACE_MBTOWC
REPLACE_MALLOC
REPLACE_CANONICALIZE_FILE_NAME
REPLACE_CALLOC
-HAVE_UNSETENV
+HAVE_DECL_UNSETENV
HAVE_UNLOCKPT
HAVE_SYS_LOADAVG_H
HAVE_STRUCT_RANDOM_DATA
HAVE_STRTOULL
HAVE_STRTOLL
HAVE_STRTOD
+HAVE_DECL_SETENV
HAVE_SETENV
HAVE_RPMATCH
HAVE_REALPATH
HAVE_RANDOM_R
+HAVE_RANDOM_H
HAVE_PTSNAME
HAVE_MKSTEMPS
HAVE_MKSTEMP
HAVE_CANONICALIZE_FILE_NAME
HAVE_ATOLL
HAVE__EXIT
+GNULIB_WCTOMB
GNULIB_UNSETENV
GNULIB_UNLOCKPT
GNULIB_SYSTEM_POSIX
GNULIB_MKOSTEMPS
GNULIB_MKOSTEMP
GNULIB_MKDTEMP
+GNULIB_MBTOWC
GNULIB_MALLOC_POSIX
GNULIB_GRANTPT
GNULIB_GETSUBOPT
GNULIB_ATOLL
GNULIB__EXIT
LOCALE_FR
+REPLACE_WCSWIDTH
REPLACE_WCWIDTH
REPLACE_WCSNRTOMBS
REPLACE_WCSRTOMBS
REPLACE_MBSTATE_T
HAVE_DECL_WCWIDTH
HAVE_DECL_WCTOB
+HAVE_WCSWIDTH
+HAVE_WCSTOK
+HAVE_WCSSTR
+HAVE_WCSPBRK
+HAVE_WCSSPN
+HAVE_WCSCSPN
+HAVE_WCSRCHR
+HAVE_WCSCHR
+HAVE_WCSDUP
+HAVE_WCSXFRM
+HAVE_WCSCOLL
+HAVE_WCSNCASECMP
+HAVE_WCSCASECMP
+HAVE_WCSNCMP
+HAVE_WCSCMP
+HAVE_WCSNCAT
+HAVE_WCSCAT
+HAVE_WCPNCPY
+HAVE_WCSNCPY
+HAVE_WCPCPY
+HAVE_WCSCPY
+HAVE_WCSNLEN
+HAVE_WCSLEN
+HAVE_WMEMSET
+HAVE_WMEMMOVE
+HAVE_WMEMCPY
+HAVE_WMEMCMP
+HAVE_WMEMCHR
HAVE_WCSNRTOMBS
HAVE_WCSRTOMBS
HAVE_WCRTOMB
HAVE_MBRTOWC
HAVE_MBSINIT
HAVE_BTOWC
+GNULIB_WCSWIDTH
+GNULIB_WCSTOK
+GNULIB_WCSSTR
+GNULIB_WCSPBRK
+GNULIB_WCSSPN
+GNULIB_WCSCSPN
+GNULIB_WCSRCHR
+GNULIB_WCSCHR
+GNULIB_WCSDUP
+GNULIB_WCSXFRM
+GNULIB_WCSCOLL
+GNULIB_WCSNCASECMP
+GNULIB_WCSCASECMP
+GNULIB_WCSNCMP
+GNULIB_WCSCMP
+GNULIB_WCSNCAT
+GNULIB_WCSCAT
+GNULIB_WCPNCPY
+GNULIB_WCSNCPY
+GNULIB_WCPCPY
+GNULIB_WCSCPY
+GNULIB_WCSNLEN
+GNULIB_WCSLEN
+GNULIB_WMEMSET
+GNULIB_WMEMMOVE
+GNULIB_WMEMCPY
+GNULIB_WMEMCMP
+GNULIB_WMEMCHR
GNULIB_WCWIDTH
GNULIB_WCSNRTOMBS
GNULIB_WCSRTOMBS
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures GNU tar 1.25 to adapt to many kinds of systems.
+\`configure' configures GNU tar 1.26 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of GNU tar 1.25:";;
+ short | recursive ) echo "Configuration of GNU tar 1.26:";;
esac
cat <<\_ACEOF
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-GNU tar configure 1.25
+GNU tar configure 1.26
generated by GNU Autoconf 2.63
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by GNU tar $as_me 1.25, which was
+It was created by GNU tar $as_me 1.26, which was
generated by GNU Autoconf 2.63. Invocation command line was
$ $0 $@
ac_header_list="$ac_header_list dirent.h"
ac_func_list="$ac_func_list fdopendir"
ac_func_list="$ac_func_list dup2"
-ac_header_list="$ac_header_list errno.h"
-ac_func_list="$ac_func_list fchdir"
ac_func_list="$ac_func_list fcntl"
+ac_func_list="$ac_func_list fchdir"
ac_func_list="$ac_func_list mempcpy"
-ac_header_list="$ac_header_list float.h"
ac_func_list="$ac_func_list isblank"
ac_func_list="$ac_func_list iswctype"
ac_func_list="$ac_func_list mbsrtowcs"
ac_header_list="$ac_header_list getopt.h"
ac_func_list="$ac_func_list gettimeofday"
ac_func_list="$ac_func_list nanotime"
-ac_header_list="$ac_header_list stdint.h"
ac_header_list="$ac_header_list wchar.h"
+ac_header_list="$ac_header_list stdint.h"
ac_header_list="$ac_header_list inttypes.h"
+ac_func_list="$ac_func_list iswcntrl"
+ac_func_list="$ac_func_list iswblank"
ac_header_list="$ac_header_list langinfo.h"
ac_func_list="$ac_func_list lchmod"
ac_func_list="$ac_func_list link"
ac_func_list="$ac_func_list renameat"
ac_func_list="$ac_func_list setenv"
ac_func_list="$ac_func_list sleep"
-ac_header_list="$ac_header_list stdarg.h"
-ac_header_list="$ac_header_list stddef.h"
-ac_header_list="$ac_header_list stdio.h"
-ac_header_list="$ac_header_list stdlib.h"
ac_func_list="$ac_func_list strdup"
ac_header_list="$ac_header_list sys/socket.h"
ac_header_list="$ac_header_list strings.h"
ac_func_list="$ac_func_list symlinkat"
ac_header_list="$ac_header_list sys/stat.h"
ac_header_list="$ac_header_list sysexits.h"
-ac_header_list="$ac_header_list time.h"
ac_func_list="$ac_func_list localtime_r"
ac_func_list="$ac_func_list pipe"
ac_header_list="$ac_header_list utime.h"
ac_func_list="$ac_func_list lutimes"
ac_func_list="$ac_func_list vasnprintf"
ac_func_list="$ac_func_list wcrtomb"
-ac_func_list="$ac_func_list iswcntrl"
-ac_func_list="$ac_func_list iswblank"
ac_func_list="$ac_func_list wcwidth"
ac_header_list="$ac_header_list netdb.h"
ac_header_list="$ac_header_list sys/wait.h"
# Define the identity of the package.
PACKAGE='tar'
- VERSION='1.25'
+ VERSION='1.26'
cat >>confdefs.h <<_ACEOF
# Code from module dirfd:
# Code from module dirname:
# Code from module dirname-lgpl:
+ # Code from module dosname:
# Code from module double-slash-root:
# Code from module dup2:
# Code from module environ:
# Code from module intprops:
# Code from module inttostr:
# Code from module inttypes:
+ # Code from module iswblank:
# Code from module langinfo:
# Code from module lchown:
# Code from module link:
# Code from module mbscasecmp:
# Code from module mbsinit:
# Code from module mbsrtowcs:
+ # Code from module mbtowc:
# Code from module mbuiter:
# Code from module memchr:
# Code from module mempcpy:
# Code from module warn-on-use:
# Code from module wchar:
# Code from module wcrtomb:
- # Code from module wctype:
+ # Code from module wctype-h:
# Code from module wcwidth:
# Code from module write:
# Code from module xalloc:
if (! dp)
return 1;
e = readdir (dp);
- return ! (e
- && stat (e->d_name, &st) == 0
- && e->d_ino == st.st_ino);
+ if (! e)
+ return 2;
+ if (stat (e->d_name, &st) != 0)
+ return 3;
+ if (e->d_ino != st.st_ino)
+ return 4;
+ return 0;
+
;
return 0;
}
fi
-
- { $as_echo "$as_me:$LINENO: checking whether system is Windows or MSDOS" >&5
-$as_echo_n "checking whether system is Windows or MSDOS... " >&6; }
-if test "${ac_cv_win_or_dos+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
-#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __CYGWIN__
-neither MSDOS nor Windows
-#endif
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_win_or_dos=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_win_or_dos=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_win_or_dos" >&5
-$as_echo "$ac_cv_win_or_dos" >&6; }
-
- if test x"$ac_cv_win_or_dos" = xyes; then
- ac_fs_accepts_drive_letter_prefix=1
- ac_fs_backslash_is_file_name_separator=1
- { $as_echo "$as_me:$LINENO: checking whether drive letter can start relative path" >&5
-$as_echo_n "checking whether drive letter can start relative path... " >&6; }
-if test "${ac_cv_drive_letter_can_be_relative+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
-#if defined __CYGWIN__
-drive letters are always absolute
-#endif
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_drive_letter_can_be_relative=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_drive_letter_can_be_relative=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_drive_letter_can_be_relative" >&5
-$as_echo "$ac_cv_drive_letter_can_be_relative" >&6; }
- if test x"$ac_cv_drive_letter_can_be_relative" = xyes; then
- ac_fs_drive_letter_can_be_relative=1
- else
- ac_fs_drive_letter_can_be_relative=0
- fi
- else
- ac_fs_accepts_drive_letter_prefix=0
- ac_fs_backslash_is_file_name_separator=0
- ac_fs_drive_letter_can_be_relative=0
- fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX $ac_fs_accepts_drive_letter_prefix
-_ACEOF
-
-
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR $ac_fs_backslash_is_file_name_separator
-_ACEOF
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE $ac_fs_drive_letter_can_be_relative
-_ACEOF
-
-
{ $as_echo "$as_me:$LINENO: checking for long file names" >&5
$as_echo_n "checking for long file names... " >&6; }
if test "${ac_cv_sys_long_file_names+set}" = set; then
GNULIB_WCSRTOMBS=0;
GNULIB_WCSNRTOMBS=0;
GNULIB_WCWIDTH=0;
+ GNULIB_WMEMCHR=0;
+ GNULIB_WMEMCMP=0;
+ GNULIB_WMEMCPY=0;
+ GNULIB_WMEMMOVE=0;
+ GNULIB_WMEMSET=0;
+ GNULIB_WCSLEN=0;
+ GNULIB_WCSNLEN=0;
+ GNULIB_WCSCPY=0;
+ GNULIB_WCPCPY=0;
+ GNULIB_WCSNCPY=0;
+ GNULIB_WCPNCPY=0;
+ GNULIB_WCSCAT=0;
+ GNULIB_WCSNCAT=0;
+ GNULIB_WCSCMP=0;
+ GNULIB_WCSNCMP=0;
+ GNULIB_WCSCASECMP=0;
+ GNULIB_WCSNCASECMP=0;
+ GNULIB_WCSCOLL=0;
+ GNULIB_WCSXFRM=0;
+ GNULIB_WCSDUP=0;
+ GNULIB_WCSCHR=0;
+ GNULIB_WCSRCHR=0;
+ GNULIB_WCSCSPN=0;
+ GNULIB_WCSSPN=0;
+ GNULIB_WCSPBRK=0;
+ GNULIB_WCSSTR=0;
+ GNULIB_WCSTOK=0;
+ GNULIB_WCSWIDTH=0;
HAVE_BTOWC=1;
HAVE_MBSINIT=1;
HAVE_MBRTOWC=1;
HAVE_WCRTOMB=1;
HAVE_WCSRTOMBS=1;
HAVE_WCSNRTOMBS=1;
+ HAVE_WMEMCHR=1;
+ HAVE_WMEMCMP=1;
+ HAVE_WMEMCPY=1;
+ HAVE_WMEMMOVE=1;
+ HAVE_WMEMSET=1;
+ HAVE_WCSLEN=1;
+ HAVE_WCSNLEN=1;
+ HAVE_WCSCPY=1;
+ HAVE_WCPCPY=1;
+ HAVE_WCSNCPY=1;
+ HAVE_WCPNCPY=1;
+ HAVE_WCSCAT=1;
+ HAVE_WCSNCAT=1;
+ HAVE_WCSCMP=1;
+ HAVE_WCSNCMP=1;
+ HAVE_WCSCASECMP=1;
+ HAVE_WCSNCASECMP=1;
+ HAVE_WCSCOLL=1;
+ HAVE_WCSXFRM=1;
+ HAVE_WCSDUP=1;
+ HAVE_WCSCHR=1;
+ HAVE_WCSRCHR=1;
+ HAVE_WCSCSPN=1;
+ HAVE_WCSSPN=1;
+ HAVE_WCSPBRK=1;
+ HAVE_WCSSTR=1;
+ HAVE_WCSTOK=1;
+ HAVE_WCSWIDTH=1;
HAVE_DECL_WCTOB=1;
HAVE_DECL_WCWIDTH=1;
REPLACE_MBSTATE_T=0;
REPLACE_WCSRTOMBS=0;
REPLACE_WCSNRTOMBS=0;
REPLACE_WCWIDTH=0;
+ REPLACE_WCSWIDTH=0;
{ $as_echo "$as_me:$LINENO: checking whether <wchar.h> uses 'inline' correctly" >&5
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#define wcstod renamed_wcstod
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
extern int zero (void);
int main () { return zero(); }
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#define wcstod renamed_wcstod
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int zero (void) { return 0; }
char buf[16];
int main () {
/* Check whether the given locale name is recognized by the system. */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+ /* On native Win32, setlocale(category, "") looks at the system settings,
+ not at the environment variables. Also, when an encoding suffix such
+ as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ category of the locale to "C". */
+ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+ return 1;
+#else
if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && test -s conftest$ac_exeext; then
- # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
- # configure script would override the LC_ALL setting. Likewise for
- # LC_CTYPE, which is also set at the beginning of the configure script.
- # Test for the usual locale name.
- if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_fr=fr_FR
- else
- # Test for the locale name with explicit encoding suffix.
- if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_fr=fr_FR.ISO-8859-1
- else
- # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
- if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_fr=fr_FR.ISO8859-1
+ case "$host_os" in
+ # Handle native Windows specially, because there setlocale() interprets
+ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+ # "fr" or "fra" as "French" or "French_France.1252",
+ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+ # "ja" as "Japanese" or "Japanese_Japan.932",
+ # and similar.
+ mingw*)
+ # Test for the native Win32 locale name.
+ if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_fr=French_France.1252
+ else
+ # None found.
+ gt_cv_locale_fr=none
+ fi
+ ;;
+ *)
+ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+ # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # configure script would override the LC_ALL setting. Likewise for
+ # LC_CTYPE, which is also set at the beginning of the configure script.
+ # Test for the usual locale name.
+ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_fr=fr_FR
else
- # Test for the HP-UX locale name.
- if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_fr=fr_FR.iso88591
+ # Test for the locale name with explicit encoding suffix.
+ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_fr=fr_FR.ISO-8859-1
else
- # Test for the Solaris 7 locale name.
- if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_fr=fr
+ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_fr=fr_FR.ISO8859-1
else
- # None found.
- gt_cv_locale_fr=none
+ # Test for the HP-UX locale name.
+ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_fr=fr_FR.iso88591
+ else
+ # Test for the Solaris 7 locale name.
+ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_fr=fr
+ else
+ # None found.
+ gt_cv_locale_fr=none
+ fi
+ fi
fi
fi
fi
- fi
- fi
+ ;;
+ esac
fi
rm -fr conftest*
main ()
{
- char *name1 = realpath ("conftest.a", NULL);
- char *name2 = realpath ("conftest.b/../conftest.a", NULL);
- char *name3 = realpath ("conftest.a/", NULL);
- return !(name1 && *name1 == '/' && !name2 && !name3);
+ int result = 0;
+ {
+ char *name = realpath ("conftest.a", NULL);
+ if (!(name && *name == '/'))
+ result |= 1;
+ }
+ {
+ char *name = realpath ("conftest.b/../conftest.a", NULL);
+ if (name != NULL)
+ result |= 2;
+ }
+ {
+ char *name = realpath ("conftest.a/", NULL);
+ if (name != NULL)
+ result |= 4;
+ }
+ return result;
;
return 0;
GNULIB_GETSUBOPT=0;
GNULIB_GRANTPT=0;
GNULIB_MALLOC_POSIX=0;
+ GNULIB_MBTOWC=0;
GNULIB_MKDTEMP=0;
GNULIB_MKOSTEMP=0;
GNULIB_MKOSTEMPS=0;
GNULIB_SYSTEM_POSIX=0;
GNULIB_UNLOCKPT=0;
GNULIB_UNSETENV=0;
+ GNULIB_WCTOMB=0;
HAVE__EXIT=1;
HAVE_ATOLL=1;
HAVE_CANONICALIZE_FILE_NAME=1;
HAVE_MKSTEMP=1;
HAVE_MKSTEMPS=1;
HAVE_PTSNAME=1;
+ HAVE_RANDOM_H=1;
HAVE_RANDOM_R=1;
HAVE_REALPATH=1;
HAVE_RPMATCH=1;
HAVE_SETENV=1;
+ HAVE_DECL_SETENV=1;
HAVE_STRTOD=1;
HAVE_STRTOLL=1;
HAVE_STRTOULL=1;
HAVE_STRUCT_RANDOM_DATA=1;
HAVE_SYS_LOADAVG_H=0;
HAVE_UNLOCKPT=1;
- HAVE_UNSETENV=1;
+ HAVE_DECL_UNSETENV=1;
REPLACE_CALLOC=0;
REPLACE_CANONICALIZE_FILE_NAME=0;
REPLACE_MALLOC=0;
+ REPLACE_MBTOWC=0;
REPLACE_MKSTEMP=0;
REPLACE_PUTENV=0;
REPLACE_REALLOC=0;
REPLACE_SETENV=0;
REPLACE_STRTOD=0;
REPLACE_UNSETENV=0;
+ REPLACE_WCTOMB=0;
GNULIB_CHOWN=0;
GNULIB_LINK=0;
GNULIB_LINKAT=0;
GNULIB_LSEEK=0;
+ GNULIB_PIPE=0;
GNULIB_PIPE2=0;
GNULIB_PREAD=0;
GNULIB_PWRITE=0;
HAVE_FCHOWNAT=1;
HAVE_FSYNC=1;
HAVE_FTRUNCATE=1;
- HAVE_GETDOMAINNAME=1;
HAVE_GETDTABLESIZE=1;
HAVE_GETGROUPS=1;
HAVE_GETHOSTNAME=1;
HAVE_LCHOWN=1;
HAVE_LINK=1;
HAVE_LINKAT=1;
+ HAVE_PIPE=1;
HAVE_PIPE2=1;
HAVE_PREAD=1;
HAVE_PWRITE=1;
HAVE_SLEEP=1;
HAVE_SYMLINK=1;
HAVE_SYMLINKAT=1;
- HAVE_TTYNAME_R=1;
HAVE_UNLINKAT=1;
HAVE_USLEEP=1;
HAVE_DECL_ENVIRON=1;
+ HAVE_DECL_FCHDIR=1;
+ HAVE_DECL_GETDOMAINNAME=1;
HAVE_DECL_GETLOGIN_R=1;
HAVE_DECL_GETPAGESIZE=1;
HAVE_DECL_GETUSERSHELL=1;
+ HAVE_DECL_TTYNAME_R=1;
HAVE_OS_H=0;
HAVE_SYS_PARAM_H=0;
REPLACE_CHOWN=0;
REPLACE_DUP2=0;
REPLACE_FCHOWNAT=0;
REPLACE_GETCWD=0;
+ REPLACE_GETDOMAINNAME=0;
+ REPLACE_GETLOGIN_R=0;
REPLACE_GETGROUPS=0;
REPLACE_GETPAGESIZE=0;
REPLACE_LCHOWN=0;
int
main ()
{
+ int result = 0;
char const *dangling_symlink = "conftest.dangle";
unlink (dangling_symlink);
/* Exit successfully on a conforming system,
i.e., where chown must fail with ENOENT. */
- exit ( ! (chown (dangling_symlink, getuid (), getgid ()) != 0
- && errno == ENOENT));
+ if (chown (dangling_symlink, getuid (), getgid ()) == 0)
+ result |= 1;
+ if (errno != ENOENT)
+ result |= 2;
+ return result;
}
_ACEOF
+
{ $as_echo "$as_me:$LINENO: checking if environ is properly declared" >&5
$as_echo_n "checking if environ is properly declared... " >&6; }
if test "${gt_cv_var_environ_declaration+set}" = set; then
-
-
{ $as_echo "$as_me:$LINENO: checking for complete errno.h" >&5
$as_echo_n "checking for complete errno.h... " >&6; }
if test "${gl_cv_header_errno_h_complete+set}" = set; then
-
-
-
if test $gl_cv_have_include_next = yes; then
gl_cv_next_errno_h='<'errno.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_errno_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <errno.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/errno.h#{
- s#.*"\(.*/errno.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
- else
- gl_cv_next_errno_h='<'errno.h'>'
- fi
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_errno_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/errno.h#{
+ s#.*"\(.*/errno.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_errno_h" >&5
+
ERRNO_H='errno.h'
fi
REPLACE_STAT=0;
REPLACE_UTIMENSAT=0;
+{ $as_echo "$as_me:$LINENO: checking whether fchdir is declared" >&5
+$as_echo_n "checking whether fchdir is declared... " >&6; }
+if test "${ac_cv_have_decl_fchdir+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+#ifndef fchdir
+ (void) fchdir;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_decl_fchdir=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_fchdir=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fchdir" >&5
+$as_echo "$ac_cv_have_decl_fchdir" >&6; }
+if test "x$ac_cv_have_decl_fchdir" = x""yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FCHDIR 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FCHDIR 0
+_ACEOF
+
+
+fi
+
+
GNULIB_VSNPRINTF=0;
GNULIB_VSPRINTF_POSIX=0;
HAVE_DECL_FPURGE=1;
+ HAVE_DECL_FSEEKO=1;
+ HAVE_DECL_FTELLO=1;
HAVE_DECL_GETDELIM=1;
HAVE_DECL_GETLINE=1;
HAVE_DECL_OBSTACK_PRINTF=1;
-
-
{ $as_echo "$as_me:$LINENO: checking for working fcntl.h" >&5
$as_echo_n "checking for working fcntl.h... " >&6; }
if test "${gl_cv_header_working_fcntl_h+set}" = set; then
main ()
{
- int status = !constants;
+ int result = !constants;
{
static char const sym[] = "conftest.sym";
- if (symlink (".", sym) != 0
- || close (open (sym, O_RDONLY | O_NOFOLLOW)) == 0)
- status |= 32;
+ if (symlink (".", sym) != 0)
+ result |= 2;
+ else
+ {
+ int fd = open (sym, O_RDONLY | O_NOFOLLOW);
+ if (fd >= 0)
+ {
+ close (fd);
+ result |= 4;
+ }
+ }
unlink (sym);
}
{
static char const file[] = "confdefs.h";
int fd = open (file, O_RDONLY | O_NOATIME);
- char c;
- struct stat st0, st1;
- if (fd < 0
- || fstat (fd, &st0) != 0
- || sleep (1) != 0
- || read (fd, &c, 1) != 1
- || close (fd) != 0
- || stat (file, &st1) != 0
- || st0.st_atime != st1.st_atime)
- status |= 64;
+ if (fd < 0)
+ result |= 8;
+ else
+ {
+ struct stat st0;
+ if (fstat (fd, &st0) != 0)
+ result |= 16;
+ else
+ {
+ char c;
+ sleep (1);
+ if (read (fd, &c, 1) != 1)
+ result |= 24;
+ else
+ {
+ if (close (fd) != 0)
+ result |= 32;
+ else
+ {
+ struct stat st1;
+ if (stat (file, &st1) != 0)
+ result |= 40;
+ else
+ if (st0.st_atime != st1.st_atime)
+ result |= 64;
+ }
+ }
+ }
+ }
}
- return status;
+ return result;
;
return 0;
}
( exit $ac_status )
case $? in #(
- 32) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
+ 4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
- 96) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
+ 68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
*) gl_cv_header_working_fcntl_h='no';;
esac
fi
-
-
{ $as_echo "$as_me:$LINENO: checking for mbstate_t" >&5
$as_echo_n "checking for mbstate_t... " >&6; }
if test "${ac_cv_type_mbstate_t+set}" = set; then
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-# include <wchar.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
int
main ()
{
{ $as_echo "$as_me:$LINENO: result: $gl_cv_var_stdin_large_offset" >&5
$as_echo "$gl_cv_var_stdin_large_offset" >&6; }
+{ $as_echo "$as_me:$LINENO: checking whether fseeko is declared" >&5
+$as_echo_n "checking whether fseeko is declared... " >&6; }
+if test "${ac_cv_have_decl_fseeko+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+#ifndef fseeko
+ (void) fseeko;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_decl_fseeko=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_fseeko=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_fseeko" >&5
+$as_echo "$ac_cv_have_decl_fseeko" >&6; }
+if test "x$ac_cv_have_decl_fseeko" = x""yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FSEEKO 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FSEEKO 0
+_ACEOF
+
+
+fi
+
+
else
{
char *f = getcwd (NULL, 0);
- return ! (f && f[0] == '/' && !f[1]);
+ if (! f)
+ return 2;
+ if (f[0] != '/')
+ return 3;
+ if (f[1] != '\0')
+ return 4;
+ return 0;
}
#endif
+
+
+
if test $gl_cv_have_include_next = yes; then
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_getopt_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ if test $ac_cv_header_getopt_h = yes; then
+
+
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <getopt.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_getopt_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/getopt.h#{
- s#.*"\(.*/getopt.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_getopt_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/getopt.h#{
+ s#.*"\(.*/getopt.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
else
- gl_cv_next_getopt_h='<'getopt.h'>'
- fi
+ gl_cv_next_getopt_h='<'getopt.h'>'
+ fi
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_getopt_h" >&5
-
-
-
-
-
if test $ac_cv_header_getopt_h = yes; then
HAVE_GETOPT_H=1
else
fi
- if test -z "$gl_replace_getopt"; then
- { $as_echo "$as_me:$LINENO: checking whether optreset is declared" >&5
-$as_echo_n "checking whether optreset is declared... " >&6; }
-if test "${ac_cv_have_decl_optreset+set}" = set; then
+ if test -z "$gl_replace_getopt"; then
+ { $as_echo "$as_me:$LINENO: checking whether getopt is POSIX compatible" >&5
+$as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
+if test "${gl_cv_func_getopt_posix+set}" = set; then
$as_echo_n "(cached) " >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <getopt.h>
-
+#include <unistd.h>
int
main ()
{
-#ifndef optreset
- (void) optreset;
-#endif
-
+int *p = &optreset; return optreset;
;
return 0;
}
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_have_decl_optreset=yes
+ gl_optind_min=1
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_have_decl_optreset=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_optreset" >&5
-$as_echo "$ac_cv_have_decl_optreset" >&6; }
-if test "x$ac_cv_have_decl_optreset" = x""yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_OPTRESET 1
-_ACEOF
-
-
-else
- cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_OPTRESET 0
-_ACEOF
-
-{ $as_echo "$as_me:$LINENO: checking whether getopt_clip is declared" >&5
-$as_echo_n "checking whether getopt_clip is declared... " >&6; }
-if test "${ac_cv_have_decl_getopt_clip+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <getopt.h>
-
int
main ()
{
-#ifndef getopt_clip
- (void) getopt_clip;
-#endif
-
+return !getopt_clip;
;
return 0;
}
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then
- ac_cv_have_decl_getopt_clip=yes
+ gl_optind_min=1
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_have_decl_getopt_clip=no
+ gl_optind_min=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt_clip" >&5
-$as_echo "$ac_cv_have_decl_getopt_clip" >&6; }
-if test "x$ac_cv_have_decl_getopt_clip" = x""yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_GETOPT_CLIP 1
-_ACEOF
-
-
-else
- cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_GETOPT_CLIP 0
-_ACEOF
-
-
-fi
-
-
-
-fi
-
-
- fi
- if test -z "$gl_replace_getopt"; then
- { $as_echo "$as_me:$LINENO: checking whether getopt is POSIX compatible" >&5
-$as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
-if test "${gl_cv_func_getopt_posix+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test "$cross_compiling" = yes; then
+ gl_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -DOPTIND_MIN=$gl_optind_min"
+ if test "$cross_compiling" = yes; then
case "$host_os" in
mingw*) gl_cv_func_getopt_posix="guessing no";;
darwin* | aix*) gl_cv_func_getopt_posix="guessing no";;
#include <stdlib.h>
#include <string.h>
-#if !HAVE_DECL_OPTRESET && !HAVE_DECL_GETOPT_CLIP
-# define OPTIND_MIN 0
-#else
-# define OPTIND_MIN 1
-#endif
-
int
main ()
{
fi
+ CPPFLAGS=$gl_save_CPPFLAGS
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_getopt_posix" >&5
main ()
{
+ int result = 0;
/* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
OSF/1 5.1, Solaris 10. */
myargv[2] = 0;
opterr = 0;
if (getopt (2, myargv, "+a") != '?')
- return 1;
+ result |= 1;
}
/* This code succeeds on glibc 2.8, mingw,
and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
optind = 1;
if (getopt (4, argv, "p::") != 'p')
- return 2;
- if (optarg != NULL)
- return 3;
- if (getopt (4, argv, "p::") != -1)
- return 4;
- if (optind != 2)
- return 5;
+ result |= 2;
+ else if (optarg != NULL)
+ result |= 4;
+ else if (getopt (4, argv, "p::") != -1)
+ result |= 6;
+ else if (optind != 2)
+ result |= 8;
}
/* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */
{
char *argv[] = { "program", "foo", "-p", NULL };
optind = 0;
if (getopt (3, argv, "-p") != 1)
- return 6;
- if (getopt (3, argv, "-p") != 'p')
- return 7;
+ result |= 16;
+ else if (getopt (3, argv, "-p") != 'p')
+ result |= 32;
}
/* This code fails on glibc 2.11. */
{
char *argv[] = { "program", "-b", "-a", NULL };
optind = opterr = 0;
if (getopt (3, argv, "+:a:b") != 'b')
- return 8;
- if (getopt (3, argv, "+:a:b") != ':')
- return 9;
+ result |= 64;
+ else if (getopt (3, argv, "+:a:b") != ':')
+ result |= 64;
}
- return 0;
+ return result;
;
return 0;
+
+
+
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_sys_time_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ if test $ac_cv_header_sys_time_h = yes; then
+
+
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <sys/time.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_sys_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/sys/time.h#{
- s#.*"\(.*/sys/time.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_sys_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/sys/time.h#{
+ s#.*"\(.*/sys/time.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
else
- gl_cv_next_sys_time_h='<'sys/time.h'>'
- fi
+ gl_cv_next_sys_time_h='<'sys/time.h'>'
+ fi
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_sys_time_h" >&5
+
if test $ac_cv_header_sys_time_h != yes; then
HAVE_SYS_TIME_H=0
fi
fi
- if test $ac_cv_header_stdbool_h = yes; then
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STDBOOL_H 1
-_ACEOF
-
- fi
- { $as_echo "$as_me:$LINENO: checking for long long int" >&5
-$as_echo_n "checking for long long int... " >&6; }
-if test "${ac_cv_type_long_long_int+set}" = set; then
+ { $as_echo "$as_me:$LINENO: checking for unsigned long long int" >&5
+$as_echo_n "checking for unsigned long long int... " >&6; }
+if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then
$as_echo_n "(cached) " >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ ac_cv_type_unsigned_long_long_int=yes
+ if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
test "$cross_compiling" = yes ||
$as_test_x conftest$ac_exeext
}; then
- if test "$cross_compiling" = yes; then
+ :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_unsigned_long_long_int=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long_int" >&5
+$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
+ if test $ac_cv_type_unsigned_long_long_int = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_UNSIGNED_LONG_LONG_INT 1
+_ACEOF
+
+ fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking for long long int" >&5
+$as_echo_n "checking for long long int... " >&6; }
+if test "${ac_cv_type_long_long_int+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
ac_cv_type_long_long_int=yes
+ if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+ ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
+ if test $ac_cv_type_long_long_int = yes; then
+ if test "$cross_compiling" = yes; then
+ :
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <limits.h>
- #ifndef LLONG_MAX
- # define HALF \
- (1LL << (sizeof (long long int) * CHAR_BIT - 2))
- # define LLONG_MAX (HALF - 1 + HALF)
- #endif
+ #ifndef LLONG_MAX
+ # define HALF \
+ (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+ # define LLONG_MAX (HALF - 1 + HALF)
+ #endif
int
main ()
{
long long int n = 1;
- int i;
- for (i = 0; ; i++)
- {
- long long int m = n << i;
- if (m >> i != n)
- return 1;
- if (LLONG_MAX / 2 < m)
- break;
- }
- return 0;
+ int i;
+ for (i = 0; ; i++)
+ {
+ long long int m = n << i;
+ if (m >> i != n)
+ return 1;
+ if (LLONG_MAX / 2 < m)
+ break;
+ }
+ return 0;
;
return 0;
}
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_type_long_long_int=yes
+ :
else
$as_echo "$as_me: program exited with status $ac_status" >&5
$as_echo "$as_me: failed program was:" >&5
fi
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_type_long_long_int=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
+ fi
+ fi
fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_long_long_int" >&5
$as_echo "$ac_cv_type_long_long_int" >&6; }
fi
- { $as_echo "$as_me:$LINENO: checking for unsigned long long int" >&5
-$as_echo_n "checking for unsigned long long int... " >&6; }
-if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-
- /* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* For now, do not test the preprocessor; as of 2007 there are too many
- implementations with broken preprocessors. Perhaps this can
- be revisited in 2012. In the meantime, code should not expect
- #if to work with literals wider than 32 bits. */
- /* Test literals. */
- long long int ll = 9223372036854775807ll;
- long long int nll = -9223372036854775807LL;
- unsigned long long int ull = 18446744073709551615ULL;
- /* Test constant expressions. */
- typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
- ? 1 : -1)];
- typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
- ? 1 : -1)];
- int i = 63;
-int
-main ()
-{
-/* Test availability of runtime routines for shift and division. */
- long long int llmax = 9223372036854775807ll;
- unsigned long long int ullmax = 18446744073709551615ull;
- return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
- | (llmax / ll) | (llmax % ll)
- | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
- | (ullmax / ull) | (ullmax % ull));
- ;
- return 0;
-}
-
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_type_unsigned_long_long_int=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_type_unsigned_long_long_int=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long_int" >&5
-$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
- if test $ac_cv_type_unsigned_long_long_int = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_UNSIGNED_LONG_LONG_INT 1
-_ACEOF
-
- fi
-
-
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test $gl_cv_c_multiarch = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define AA_APPLE_UNIVERSAL_BUILD 1
-_ACEOF
-
APPLE_UNIVERSAL_BUILD=1
else
APPLE_UNIVERSAL_BUILD=0
fi
+
+
+
+
+
+
+ if test $ac_cv_header_wchar_h = yes; then
+ HAVE_WCHAR_H=1
+ else
+ HAVE_WCHAR_H=0
+ fi
+
+
if test $ac_cv_header_inttypes_h = yes; then
HAVE_INTTYPES_H=1
else
+
+
+
if test $gl_cv_have_include_next = yes; then
gl_cv_next_stdint_h='<'stdint.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_stdint_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ if test $ac_cv_header_stdint_h = yes; then
+
+
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <stdint.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/stdint.h#{
- s#.*"\(.*/stdint.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/stdint.h#{
+ s#.*"\(.*/stdint.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
else
- gl_cv_next_stdint_h='<'stdint.h'>'
- fi
+ gl_cv_next_stdint_h='<'stdint.h'>'
+ fi
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_stdint_h" >&5
+
if test $ac_cv_header_stdint_h = yes; then
HAVE_STDINT_H=1
else
#include <limits.h> /* for CHAR_BIT */
#define TYPE_MINIMUM(t) \
- ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
+ ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
#define TYPE_MAXIMUM(t) \
- ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
+ ((t) ((t) 0 < (t) -1 \
+ ? (t) -1 \
+ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
struct s {
int check_PTRDIFF:
PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
|| strncmp (value, "((int)"/*)*/, 6) == 0
|| strncmp (value, "((signed short)"/*)*/, 15) == 0
|| strncmp (value, "((signed char)"/*)*/, 14) == 0)
- return 1;
+ return mv - macro_values + 1;
}
return 0;
-
-
-
-
-
-
-
if test $APPLE_UNIVERSAL_BUILD = 0; then
HAVE_DECL_STRTOUMAX=1;
- GNULIB_NL_LANGINFO=0;
- HAVE_NL_LANGINFO=1;
- REPLACE_NL_LANGINFO=0;
-
-
+ GNULIB_ISWBLANK=0;
+ GNULIB_WCTYPE=0;
+ GNULIB_ISWCTYPE=0;
+ GNULIB_WCTRANS=0;
+ GNULIB_TOWCTRANS=0;
+ HAVE_ISWBLANK=1;
+ HAVE_WCTYPE_T=1;
+ HAVE_WCTRANS_T=1;
+ REPLACE_ISWBLANK=0;
-
-
- { $as_echo "$as_me:$LINENO: checking whether lstat correctly handles trailing slash" >&5
-$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
-if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then
+ { $as_echo "$as_me:$LINENO: checking for wint_t" >&5
+$as_echo_n "checking for wint_t... " >&6; }
+if test "${gt_cv_c_wint_t+set}" = set; then
$as_echo_n "(cached) " >&6
-else
- rm -f conftest.sym conftest.file
- echo >conftest.file
- if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
- if test "$cross_compiling" = yes; then
- # When cross-compiling, be pessimistic so we will end up using the
- # replacement version of lstat that checks for trailing slashes and
- # calls lstat a second time when necessary.
- ac_cv_func_lstat_dereferences_slashed_symlink=no
-
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+ before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+ wint_t foo = (wchar_t)'\0';
int
main ()
{
-struct stat sbuf;
- /* Linux will dereference the symlink and fail, as required by
- POSIX. That is better in the sense that it means we will not
- have to compile and use the lstat wrapper. */
- return lstat ("conftest.sym/", &sbuf) == 0;
;
return 0;
}
_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_try") 2>&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_lstat_dereferences_slashed_symlink=yes
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ gt_cv_c_wint_t=yes
else
- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
+ $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-( exit $ac_status )
-ac_cv_func_lstat_dereferences_slashed_symlink=no
+ gt_cv_c_wint_t=no
fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:$LINENO: result: $gt_cv_c_wint_t" >&5
+$as_echo "$gt_cv_c_wint_t" >&6; }
+ if test $gt_cv_c_wint_t = yes; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_WINT_T 1
+_ACEOF
- else
- # If the 'ln -s' command failed, then we probably don't even
- # have an lstat function.
- ac_cv_func_lstat_dereferences_slashed_symlink=no
- fi
- rm -f conftest.sym conftest.file
+ fi
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
-$as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
- test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
-cat >>confdefs.h <<_ACEOF
-#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
-_ACEOF
- if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
- gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext"
+ if test $ac_cv_func_iswcntrl = yes; then
+ HAVE_ISWCNTRL=1
+ else
+ HAVE_ISWCNTRL=0
+ fi
+
+
+
+
+ if test $gt_cv_c_wint_t = yes; then
+ HAVE_WINT_T=1
+ else
+ HAVE_WINT_T=0
fi
- { $as_echo "$as_me:$LINENO: checking whether unlink honors trailing slashes" >&5
-$as_echo_n "checking whether unlink honors trailing slashes... " >&6; }
-if test "${gl_cv_func_unlink_honors_slashes+set}" = set; then
+
+
+
+
+
+
+
+
+
+
+
+ if test $gl_cv_have_include_next = yes; then
+ gl_cv_next_wctype_h='<'wctype.h'>'
+ else
+ { $as_echo "$as_me:$LINENO: checking absolute name of <wctype.h>" >&5
+$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
+if test "${gl_cv_next_wctype_h+set}" = set; then
$as_echo_n "(cached) " >&6
else
- touch conftest.file
- # Assume that if we have lstat, we can also check symlinks.
- if test $ac_cv_func_lstat = yes; then
- ln -s conftest.file conftest.lnk
+
+ if test $ac_cv_header_wctype_h = yes; then
+
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <wctype.h>
+
+_ACEOF
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/wctype.h#{
+ s#.*"\(.*/wctype.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
+ else
+ gl_cv_next_wctype_h='<'wctype.h'>'
+ fi
+
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_wctype_h" >&5
+$as_echo "$gl_cv_next_wctype_h" >&6; }
fi
- if test "$cross_compiling" = yes; then
- gl_cv_func_unlink_honors_slashes="guessing no"
+ NEXT_WCTYPE_H=$gl_cv_next_wctype_h
+
+ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+ gl_next_as_first_directive='<'wctype.h'>'
+ else
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+ gl_next_as_first_directive=$gl_cv_next_wctype_h
+ fi
+ NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
+
+
+
+
+ if test $ac_cv_header_wctype_h = yes; then
+ if test $ac_cv_func_iswcntrl = yes; then
+ { $as_echo "$as_me:$LINENO: checking whether iswcntrl works" >&5
+$as_echo_n "checking whether iswcntrl works... " >&6; }
+if test "${gl_cv_func_iswcntrl_works+set}" = set; then
+ $as_echo_n "(cached) " >&6
else
+
+ if test "$cross_compiling" = yes; then
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <unistd.h>
- #include <errno.h>
-
+#include <stdlib.h>
+ #if __GNU_LIBRARY__ == 1
+ Linux libc5 i18n is broken.
+ #endif
int
main ()
{
-if (!unlink ("conftest.file/") || errno != ENOTDIR) return 1;
-#if HAVE_LSTAT
- if (!unlink ("conftest.lnk/") || errno != ENOTDIR) return 2;
-#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ gl_cv_func_iswcntrl_works=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ gl_cv_func_iswcntrl_works=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+ /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+ included before <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+ must be included before <wchar.h>. */
+ #include <stddef.h>
+ #include <stdio.h>
+ #include <time.h>
+ #include <wchar.h>
+ #include <wctype.h>
+ int main () { return iswprint ('x') == 0; }
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gl_cv_func_iswcntrl_works=yes
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+gl_cv_func_iswcntrl_works=no
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_iswcntrl_works" >&5
+$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
+ fi
+ HAVE_WCTYPE_H=1
+ else
+ HAVE_WCTYPE_H=0
+ fi
+
+
+ if test "$gl_cv_func_iswcntrl_works" = no; then
+ REPLACE_ISWCNTRL=1
+ else
+ REPLACE_ISWCNTRL=0
+ fi
+
+
+ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+ :
+ fi
+
+ { $as_echo "$as_me:$LINENO: checking for wctype_t" >&5
+$as_echo_n "checking for wctype_t... " >&6; }
+if test "${gl_cv_type_wctype_t+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+ included before <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+ must be included before <wchar.h>. */
+ #include <stddef.h>
+ #include <stdio.h>
+ #include <time.h>
+ #include <wchar.h>
+ #if HAVE_WCTYPE_H
+ # include <wctype.h>
+ #endif
+ wctype_t a;
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ gl_cv_type_wctype_t=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ gl_cv_type_wctype_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $gl_cv_type_wctype_t" >&5
+$as_echo "$gl_cv_type_wctype_t" >&6; }
+ if test $gl_cv_type_wctype_t = no; then
+ HAVE_WCTYPE_T=0
+ fi
+
+ { $as_echo "$as_me:$LINENO: checking for wctrans_t" >&5
+$as_echo_n "checking for wctrans_t... " >&6; }
+if test "${gl_cv_type_wctrans_t+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+ included before <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+ must be included before <wchar.h>. */
+ #include <stddef.h>
+ #include <stdio.h>
+ #include <time.h>
+ #include <wchar.h>
+ #include <wctype.h>
+ wctrans_t a;
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ gl_cv_type_wctrans_t=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ gl_cv_type_wctrans_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $gl_cv_type_wctrans_t" >&5
+$as_echo "$gl_cv_type_wctrans_t" >&6; }
+ if test $gl_cv_type_wctrans_t = no; then
+ HAVE_WCTRANS_T=0
+ fi
+
+
+
+
+
+
+ for gl_func in wctype iswctype wctrans towctrans ; do
+ as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+ { $as_echo "$as_me:$LINENO: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+#include <wctype.h>
+
+int
+main ()
+{
+#undef $gl_func
+ (void) $gl_func;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ eval "$as_gl_Symbol=yes"
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_gl_Symbol=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_gl_Symbol'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ as_val=`eval 'as_val=${'$as_gl_Symbol'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+ eval ac_cv_have_decl_$gl_func=yes
+fi
+
+ done
+
+
+
+
+{ $as_echo "$as_me:$LINENO: checking whether iswblank is declared" >&5
+$as_echo_n "checking whether iswblank is declared... " >&6; }
+if test "${ac_cv_have_decl_iswblank+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+#ifndef iswblank
+ (void) iswblank;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_decl_iswblank=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_iswblank=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_iswblank" >&5
+$as_echo "$ac_cv_have_decl_iswblank" >&6; }
+if test "x$ac_cv_have_decl_iswblank" = x""yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ISWBLANK 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ISWBLANK 0
+_ACEOF
+
+
+fi
+
+
+
+ GNULIB_NL_LANGINFO=0;
+ HAVE_NL_LANGINFO=1;
+ REPLACE_NL_LANGINFO=0;
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether lstat correctly handles trailing slash" >&5
+$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
+if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ rm -f conftest.sym conftest.file
+ echo >conftest.file
+ if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
+ if test "$cross_compiling" = yes; then
+ # When cross-compiling, be pessimistic so we will end up using the
+ # replacement version of lstat that checks for trailing slashes and
+ # calls lstat a second time when necessary.
+ ac_cv_func_lstat_dereferences_slashed_symlink=no
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+struct stat sbuf;
+ /* Linux will dereference the symlink and fail, as required by
+ POSIX. That is better in the sense that it means we will not
+ have to compile and use the lstat wrapper. */
+ return lstat ("conftest.sym/", &sbuf) == 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_lstat_dereferences_slashed_symlink=yes
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+ else
+ # If the 'ln -s' command failed, then we probably don't even
+ # have an lstat function.
+ ac_cv_func_lstat_dereferences_slashed_symlink=no
+ fi
+ rm -f conftest.sym conftest.file
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
+$as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
+ test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
+
+cat >>confdefs.h <<_ACEOF
+#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
+_ACEOF
+
+ if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
+
+
+
+
+
+
+
+
+ gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext"
+
+ fi
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether unlink honors trailing slashes" >&5
+$as_echo_n "checking whether unlink honors trailing slashes... " >&6; }
+if test "${gl_cv_func_unlink_honors_slashes+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ touch conftest.file
+ # Assume that if we have lstat, we can also check symlinks.
+ if test $ac_cv_func_lstat = yes; then
+ ln -s conftest.file conftest.lnk
+ fi
+ if test "$cross_compiling" = yes; then
+ gl_cv_func_unlink_honors_slashes="guessing no"
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <unistd.h>
+ #include <errno.h>
+
+int
+main ()
+{
+int result = 0;
+ if (!unlink ("conftest.file/"))
+ result |= 1;
+ else if (errno != ENOTDIR)
+ result |= 2;
+#if HAVE_LSTAT
+ if (!unlink ("conftest.lnk/"))
+ result |= 4;
+ else if (errno != ENOTDIR)
+ result |= 8;
+#endif
+ return result;
;
return 0;
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_unlink_honors_slashes" >&5
$as_echo "$gl_cv_func_unlink_honors_slashes" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether unlink of a parent directory fails is it should" >&5
-$as_echo_n "checking whether unlink of a parent directory fails is it should... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether unlink of a parent directory fails as it should" >&5
+$as_echo_n "checking whether unlink of a parent directory fails as it should... " >&6; }
if test "${gl_cv_func_unlink_parent_fails+set}" = set; then
$as_echo_n "(cached) " >&6
else
#include <unistd.h>
int main ()
{
+ int result = 0;
if (chdir (getenv ("GL_SUBDIR_FOR_UNLINK")) != 0)
- return 1;
- return unlink ("..") == 0;
+ result |= 1;
+ else if (unlink ("..") == 0)
+ result |= 2;
+ return result;
}
_ACEOF
fi
+
{ $as_echo "$as_me:$LINENO: checking for fchownat" >&5
$as_echo_n "checking for fchownat... " >&6; }
if test "${ac_cv_func_fchownat+set}" = set; then
$as_echo "$ac_cv_func_fchownat" >&6; }
if test "x$ac_cv_func_fchownat" = x""yes; then
+
+
{ $as_echo "$as_me:$LINENO: checking whether fchownat works with AT_SYMLINK_NOFOLLOW" >&5
$as_echo_n "checking whether fchownat works with AT_SYMLINK_NOFOLLOW... " >&6; }
if test "${gl_cv_func_fchownat_nofollow_works+set}" = set; then
_ACEOF
+fi
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether fchownat works with an empty file name" >&5
+$as_echo_n "checking whether fchownat works with an empty file name... " >&6; }
+if test "${gl_cv_func_fchownat_empty_filename_works+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then
+ gl_cv_func_fchownat_empty_filename_works="guessing no"
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <unistd.h>
+ #include <fcntl.h>
+
+int
+main ()
+{
+int fd;
+ int ret;
+ if (mkdir ("conftestdir", 0700) < 0)
+ return 2;
+ fd = open ("conftestdir", O_RDONLY);
+ if (fd < 0)
+ return 3;
+ ret = fchownat (fd, "", -1, -1, 0);
+ close (fd);
+ rmdir ("conftestdir");
+ return ret == 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gl_cv_func_fchownat_empty_filename_works=yes
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+gl_cv_func_fchownat_empty_filename_works=no
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_fchownat_empty_filename_works" >&5
+$as_echo "$gl_cv_func_fchownat_empty_filename_works" >&6; }
+ if test "$gl_cv_func_fchownat_empty_filename_works" != yes; then
+ REPLACE_FCHOWNAT=1
+
+cat >>confdefs.h <<\_ACEOF
+#define FCHOWNAT_EMPTY_FILENAME_BUG 1
+_ACEOF
+
+
fi
- { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
-$as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
+$as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
if test "${ac_cv_gnu_library_2_1+set}" = set; then
$as_echo_n "(cached) " >&6
else
Lucky GNU user
#endif
#endif
+#ifdef __UCLIBC__
+ Lucky user
+#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Lucky GNU user" >/dev/null 2>&1; then
+ $EGREP "Lucky" >/dev/null 2>&1; then
ac_cv_gnu_library_2_1=yes
else
ac_cv_gnu_library_2_1=no
{
const char *p;
/* Check whether the given locale name is recognized by the system. */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+ /* On native Win32, setlocale(category, "") looks at the system settings,
+ not at the environment variables. Also, when an encoding suffix such
+ as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ category of the locale to "C". */
+ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+ return 1;
+#else
if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && test -s conftest$ac_exeext; then
- # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
- # configure script would override the LC_ALL setting. Likewise for
- # LC_CTYPE, which is also set at the beginning of the configure script.
- # Test for the AIX locale name.
- if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_ja=ja_JP
- else
- # Test for the locale name with explicit encoding suffix.
- if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_ja=ja_JP.EUC-JP
- else
- # Test for the HP-UX, OSF/1, NetBSD locale name.
- if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_ja=ja_JP.eucJP
+ case "$host_os" in
+ # Handle native Windows specially, because there setlocale() interprets
+ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+ # "fr" or "fra" as "French" or "French_France.1252",
+ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+ # "ja" as "Japanese" or "Japanese_Japan.932",
+ # and similar.
+ mingw*)
+ # Note that on native Win32, the Japanese locale is Japanese_Japan.932,
+ # and CP932 is very different from EUC-JP, so we cannot use it here.
+ gt_cv_locale_ja=none
+ ;;
+ *)
+ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+ # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # configure script would override the LC_ALL setting. Likewise for
+ # LC_CTYPE, which is also set at the beginning of the configure script.
+ # Test for the AIX locale name.
+ if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_ja=ja_JP
else
- # Test for the IRIX, FreeBSD locale name.
- if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_ja=ja_JP.EUC
+ # Test for the locale name with explicit encoding suffix.
+ if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_ja=ja_JP.EUC-JP
else
- # Test for the Solaris 7 locale name.
- if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_ja=ja
+ # Test for the HP-UX, OSF/1, NetBSD locale name.
+ if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_ja=ja_JP.eucJP
else
- # Special test for NetBSD 1.6.
- if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
- gt_cv_locale_ja=ja_JP.eucJP
+ # Test for the IRIX, FreeBSD locale name.
+ if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_ja=ja_JP.EUC
else
- # None found.
- gt_cv_locale_ja=none
+ # Test for the Solaris 7 locale name.
+ if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_ja=ja
+ else
+ # Special test for NetBSD 1.6.
+ if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+ gt_cv_locale_ja=ja_JP.eucJP
+ else
+ # None found.
+ gt_cv_locale_ja=none
+ fi
+ fi
fi
fi
fi
fi
- fi
- fi
+ ;;
+ esac
fi
rm -fr conftest*
{
const char *p;
/* Check whether the given locale name is recognized by the system. */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+ /* On native Win32, setlocale(category, "") looks at the system settings,
+ not at the environment variables. Also, when an encoding suffix such
+ as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ category of the locale to "C". */
+ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+ return 1;
+#else
if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && test -s conftest$ac_exeext; then
- # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
- # configure script would override the LC_ALL setting. Likewise for
- # LC_CTYPE, which is also set at the beginning of the configure script.
- # Test for the locale name without encoding suffix.
- if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_zh_CN=zh_CN
- else
- # Test for the locale name with explicit encoding suffix.
- if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_zh_CN=zh_CN.GB18030
- else
- # None found.
- gt_cv_locale_zh_CN=none
- fi
- fi
+ case "$host_os" in
+ # Handle native Windows specially, because there setlocale() interprets
+ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+ # "fr" or "fra" as "French" or "French_France.1252",
+ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+ # "ja" as "Japanese" or "Japanese_Japan.932",
+ # and similar.
+ mingw*)
+ # Test for the hypothetical native Win32 locale name.
+ if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_zh_CN=Chinese_China.54936
+ else
+ # None found.
+ gt_cv_locale_zh_CN=none
+ fi
+ ;;
+ *)
+ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+ # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # configure script would override the LC_ALL setting. Likewise for
+ # LC_CTYPE, which is also set at the beginning of the configure script.
+ # Test for the locale name without encoding suffix.
+ if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_zh_CN=zh_CN
+ else
+ # Test for the locale name with explicit encoding suffix.
+ if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_zh_CN=zh_CN.GB18030
+ else
+ # None found.
+ gt_cv_locale_zh_CN=none
+ fi
+ fi
+ ;;
+ esac
else
# If there was a link error, due to mblen(), the system is so old that
# it certainly doesn't have a chinese locale.
variables, and all locales use the UTF-8 encoding. */
#if !(defined __BEOS__ || defined __HAIKU__)
/* Check whether the given locale name is recognized by the system. */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+ /* On native Win32, setlocale(category, "") looks at the system settings,
+ not at the environment variables. Also, when an encoding suffix such
+ as ".65001" or ".54936" is speficied, it succeeds but sets the LC_CTYPE
+ category of the locale to "C". */
+ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+ || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+ return 1;
+# else
if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
/* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
On MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && test -s conftest$ac_exeext; then
- # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
- # configure script would override the LC_ALL setting. Likewise for
- # LC_CTYPE, which is also set at the beginning of the configure script.
- # Test for the usual locale name.
- if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_fr_utf8=fr_FR
- else
- # Test for the locale name with explicit encoding suffix.
- if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_fr_utf8=fr_FR.UTF-8
- else
- # Test for the Solaris 7 locale name.
- if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_fr_utf8=fr.UTF-8
+ case "$host_os" in
+ # Handle native Windows specially, because there setlocale() interprets
+ # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+ # "fr" or "fra" as "French" or "French_France.1252",
+ # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+ # "ja" as "Japanese" or "Japanese_Japan.932",
+ # and similar.
+ mingw*)
+ # Test for the hypothetical native Win32 locale name.
+ if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_fr_utf8=French_France.65001
else
# None found.
gt_cv_locale_fr_utf8=none
fi
- fi
- fi
+ ;;
+ *)
+ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+ # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # configure script would override the LC_ALL setting. Likewise for
+ # LC_CTYPE, which is also set at the beginning of the configure script.
+ # Test for the usual locale name.
+ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_fr_utf8=fr_FR
+ else
+ # Test for the locale name with explicit encoding suffix.
+ if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_fr_utf8=fr_FR.UTF-8
+ else
+ # Test for the Solaris 7 locale name.
+ if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_fr_utf8=fr.UTF-8
+ else
+ # None found.
+ gt_cv_locale_fr_utf8=none
+ fi
+ fi
+ fi
+ ;;
+ esac
fi
rm -fr conftest*
GNULIB_MBSSEP=0;
GNULIB_MBSTOK_R=0;
GNULIB_STRERROR=0;
+ GNULIB_STRERROR_R=0;
GNULIB_STRSIGNAL=0;
GNULIB_STRVERSCMP=0;
HAVE_MBSLEN=0;
HAVE_STRSEP=1;
HAVE_STRCASESTR=1;
HAVE_DECL_STRTOK_R=1;
+ HAVE_DECL_STRERROR_R=1;
HAVE_DECL_STRSIGNAL=1;
HAVE_STRVERSCMP=1;
REPLACE_MEMCHR=0;
REPLACE_STRSTR=0;
REPLACE_STRCASESTR=0;
REPLACE_STRERROR=0;
+ REPLACE_STRERROR_R=0;
REPLACE_STRNCAT=0;
REPLACE_STRNDUP=0;
REPLACE_STRNLEN=0;
UNDEFINE_STRTOK_R=0;
- { $as_echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5
-$as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; }
-if test "${ac_cv_func_mbrtowc+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <wchar.h>
-int
-main ()
-{
-wchar_t wc;
- char const s[] = "";
- size_t n = 1;
- mbstate_t state;
- return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_func_mbrtowc=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_mbrtowc=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mbrtowc" >&5
-$as_echo "$ac_cv_func_mbrtowc" >&6; }
- if test $ac_cv_func_mbrtowc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MBRTOWC 1
-_ACEOF
-
- fi
-
-
-
-
-
main ()
{
+ int result = 0;
char *fence = NULL;
#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
# if HAVE_MAP_ANONYMOUS
if (fence)
{
if (memchr (fence, 0, 0))
- return 1;
+ result |= 1;
strcpy (fence - 9, "12345678");
if (memchr (fence - 9, 0, 79) != fence - 1)
- return 2;
+ result |= 2;
if (memchr (fence - 1, 0, 3) != fence - 1)
- return 3;
+ result |= 4;
}
- return 0;
+ return result;
;
return 0;
GNULIB_STRPTIME=0;
GNULIB_TIMEGM=0;
GNULIB_TIME_R=0;
- HAVE_LOCALTIME_R=1;
+ HAVE_DECL_LOCALTIME_R=1;
HAVE_NANOSLEEP=1;
HAVE_STRPTIME=1;
HAVE_TIMEGM=1;
+{ $as_echo "$as_me:$LINENO: checking whether setenv is declared" >&5
+$as_echo_n "checking whether setenv is declared... " >&6; }
+if test "${ac_cv_have_decl_setenv+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+#ifndef setenv
+ (void) setenv;
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_decl_setenv=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_setenv=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_setenv" >&5
+$as_echo "$ac_cv_have_decl_setenv" >&6; }
+if test "x$ac_cv_have_decl_setenv" = x""yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SETENV 1
+_ACEOF
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SETENV 0
+_ACEOF
+
+
+fi
+
+
+
+ if test $ac_cv_have_decl_setenv = no; then
+ HAVE_DECL_SETENV=0
+ fi
+
+
+
+
+
+
if test $ac_cv_func_setenv = no; then
HAVE_SETENV=0
else
main ()
{
- if (setenv ("", "", 0) != -1) return 1;
- if (errno != EINVAL) return 2;
- if (setenv ("a", "=", 1) != 0) return 3;
- if (strcmp (getenv ("a"), "=") != 0) return 4;
+ int result = 0;
+ {
+ if (setenv ("", "", 0) != -1)
+ result |= 1;
+ else if (errno != EINVAL)
+ result |= 2;
+ }
+ {
+ if (setenv ("a", "=", 1) != 0)
+ result |= 4;
+ else if (strcmp (getenv ("a"), "=") != 0)
+ result |= 8;
+ }
+ return result;
;
return 0;
+
+
+ { $as_echo "$as_me:$LINENO: checking whether snprintf returns a byte count as in C99" >&5
+$as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; }
+if test "${gl_cv_func_snprintf_retval_c99+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+
+ if test "$cross_compiling" = yes; then
+
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+ # Guess yes on FreeBSD >= 5.
+ freebsd[1-4]*) gl_cv_func_snprintf_retval_c99="guessing no";;
+ freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+ # Guess yes on MacOS X >= 10.3.
+ darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";;
+ darwin*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+ # Guess yes on OpenBSD >= 3.9.
+ openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
+ gl_cv_func_snprintf_retval_c99="guessing no";;
+ openbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+ # Guess yes on Solaris >= 2.10.
+ solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
+ solaris*) gl_cv_func_printf_sizes_c99="guessing no";;
+ # Guess yes on AIX >= 4.
+ aix[1-3]*) gl_cv_func_snprintf_retval_c99="guessing no";;
+ aix*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+ # Guess yes on NetBSD >= 3.
+ netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+ gl_cv_func_snprintf_retval_c99="guessing no";;
+ netbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+ # Guess yes on BeOS.
+ beos*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_snprintf_retval_c99="guessing no";;
+ esac
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <string.h>
+static char buf[100];
+int main ()
+{
+ strcpy (buf, "ABCDEF");
+ if (snprintf (buf, 3, "%d %d", 4567, 89) != 7)
+ return 1;
+ if (snprintf (buf, 0, "%d %d", 4567, 89) != 7)
+ return 2;
+ if (snprintf (NULL, 0, "%d %d", 4567, 89) != 7)
+ return 3;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gl_cv_func_snprintf_retval_c99=yes
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+gl_cv_func_snprintf_retval_c99=no
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_snprintf_retval_c99" >&5
+$as_echo "$gl_cv_func_snprintf_retval_c99" >&6; }
+
{ $as_echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
$as_echo_n "checking whether snprintf is declared... " >&6; }
if test "${ac_cv_have_decl_snprintf+set}" = set; then
-
-
REPLACE_NULL=0;
HAVE_WCHAR_T=1;
STDDEF_H='';
fi
-
-
- { $as_echo "$as_me:$LINENO: checking whether C symbols are prefixed with underscore at the linker level" >&5
-$as_echo_n "checking whether C symbols are prefixed with underscore at the linker level... " >&6; }
-if test "${gl_cv_prog_as_underscore+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- cat > conftest.c <<EOF
-#ifdef __cplusplus
-extern "C" int foo (void);
-#endif
-int foo(void) { return 0; }
-EOF
- # Look for the assembly language name in the .s file.
- { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S conftest.c'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null 2>&1
- if grep _foo conftest.s >/dev/null ; then
- gl_cv_prog_as_underscore=yes
- else
- gl_cv_prog_as_underscore=no
- fi
- rm -f conftest*
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $gl_cv_prog_as_underscore" >&5
-$as_echo "$gl_cv_prog_as_underscore" >&6; }
- if test $gl_cv_prog_as_underscore = yes; then
- USER_LABEL_PREFIX=_
- else
- USER_LABEL_PREFIX=
- fi
-
-cat >>confdefs.h <<_ACEOF
-#define USER_LABEL_PREFIX $USER_LABEL_PREFIX
-_ACEOF
-
- ASM_SYMBOL_PREFIX='"'${USER_LABEL_PREFIX}'"'
-
-
-
-
-
-
-
HAVE_STRCASECMP=1;
HAVE_DECL_STRNCASECMP=1;
-
-
-
if test $gl_cv_have_include_next = yes; then
gl_cv_next_string_h='<'string.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_string_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <string.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/string.h#{
- s#.*"\(.*/string.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
- else
- gl_cv_next_string_h='<'string.h'>'
- fi
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/string.h#{
+ s#.*"\(.*/string.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_string_h" >&5
- for gl_func in memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strsignal strverscmp; do
+
+
+ for gl_func in memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strerror_r strsignal strverscmp; do
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
{ $as_echo "$as_me:$LINENO: checking whether $gl_func is declared without a macro" >&5
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+
+
+
if test $gl_cv_have_include_next = yes; then
gl_cv_next_strings_h='<'strings.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_strings_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ if test $ac_cv_header_strings_h = yes; then
+
+
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <strings.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_strings_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/strings.h#{
- s#.*"\(.*/strings.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_strings_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/strings.h#{
+ s#.*"\(.*/strings.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
else
- gl_cv_next_strings_h='<'strings.h'>'
- fi
+ gl_cv_next_strings_h='<'strings.h'>'
+ fi
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_strings_h" >&5
+
for gl_func in strcasecmp strncasecmp; do
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
{ $as_echo "$as_me:$LINENO: checking whether $gl_func is declared without a macro" >&5
-
-
{ $as_echo "$as_me:$LINENO: checking for struct timespec in <time.h>" >&5
$as_echo_n "checking for struct timespec in <time.h>... " >&6; }
if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then
-
-
-
if test $gl_cv_have_include_next = yes; then
gl_cv_next_time_h='<'time.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_time_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <time.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/time.h#{
- s#.*"\(.*/time.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
- else
- gl_cv_next_time_h='<'time.h'>'
- fi
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/time.h#{
+ s#.*"\(.*/time.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_time_h" >&5
+{ $as_echo "$as_me:$LINENO: checking whether localtime_r is declared" >&5
+$as_echo_n "checking whether localtime_r is declared... " >&6; }
+if test "${ac_cv_have_decl_localtime_r+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+#ifndef localtime_r
+ (void) localtime_r;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_decl_localtime_r=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_localtime_r=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_localtime_r" >&5
+$as_echo "$ac_cv_have_decl_localtime_r" >&6; }
+if test "x$ac_cv_have_decl_localtime_r" = x""yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_LOCALTIME_R 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_LOCALTIME_R 0
+_ACEOF
+
+
+fi
+
+
+
LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"`
fi
+{ $as_echo "$as_me:$LINENO: checking whether unsetenv is declared" >&5
+$as_echo_n "checking whether unsetenv is declared... " >&6; }
+if test "${ac_cv_have_decl_unsetenv+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+#ifndef unsetenv
+ (void) unsetenv;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_have_decl_unsetenv=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_unsetenv=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_unsetenv" >&5
+$as_echo "$ac_cv_have_decl_unsetenv" >&6; }
+if test "x$ac_cv_have_decl_unsetenv" = x""yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_UNSETENV 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_UNSETENV 0
+_ACEOF
+
+
+fi
+
+
{ $as_echo "$as_me:$LINENO: checking whether the utimes function works" >&5
$as_echo_n "checking whether the utimes function works... " >&6; }
#include <stdio.h>
#include <utime.h>
+static int
+inorder (time_t a, time_t b, time_t c)
+{
+ return a <= b && b <= c;
+}
+
int
main ()
{
- static struct timeval timeval[2] = {{9, 10}, {999999, 999999}};
- struct stat sbuf;
+ int result = 0;
char const *file = "conftest.utimes";
- FILE *f;
- time_t now;
- int fd;
-
- int ok = ((f = fopen (file, "w"))
- && fclose (f) == 0
- && utimes (file, timeval) == 0
- && lstat (file, &sbuf) == 0
- && sbuf.st_atime == timeval[0].tv_sec
- && sbuf.st_mtime == timeval[1].tv_sec);
- unlink (file);
- if (!ok)
- exit (1);
-
- ok =
- ((f = fopen (file, "w"))
- && fclose (f) == 0
- && time (&now) != (time_t)-1
- && utimes (file, NULL) == 0
- && lstat (file, &sbuf) == 0
- && now - sbuf.st_atime <= 2
- && now - sbuf.st_mtime <= 2);
- unlink (file);
- if (!ok)
- exit (1);
-
- ok = (0 <= (fd = open (file, O_WRONLY|O_CREAT, 0444))
- && close (fd) == 0
- && utimes (file, NULL) == 0);
- unlink (file);
-
- exit (!ok);
+ static struct timeval timeval[2] = {{9, 10}, {999999, 999999}};
+
+ /* Test whether utimes() essentially works. */
+ {
+ struct stat sbuf;
+ FILE *f = fopen (file, "w");
+ if (f == NULL)
+ result |= 1;
+ else if (fclose (f) != 0)
+ result |= 1;
+ else if (utimes (file, timeval) != 0)
+ result |= 2;
+ else if (lstat (file, &sbuf) != 0)
+ result |= 1;
+ else if (!(sbuf.st_atime == timeval[0].tv_sec
+ && sbuf.st_mtime == timeval[1].tv_sec))
+ result |= 4;
+ if (unlink (file) != 0)
+ result |= 1;
+ }
+
+ /* Test whether utimes() with a NULL argument sets the file's timestamp
+ to the current time. Use 'fstat' as well as 'time' to
+ determine the "current" time, to accommodate NFS file systems
+ if there is a time skew between the host and the NFS server. */
+ {
+ int fd = open (file, O_WRONLY|O_CREAT, 0644);
+ if (fd < 0)
+ result |= 1;
+ else
+ {
+ time_t t0, t2;
+ struct stat st0, st1, st2;
+ if (time (&t0) == (time_t) -1)
+ result |= 1;
+ else if (fstat (fd, &st0) != 0)
+ result |= 1;
+ else if (utimes (file, timeval) != 0)
+ result |= 2;
+ else if (utimes (file, NULL) != 0)
+ result |= 8;
+ else if (fstat (fd, &st1) != 0)
+ result |= 1;
+ else if (write (fd, "\n", 1) != 1)
+ result |= 1;
+ else if (fstat (fd, &st2) != 0)
+ result |= 1;
+ else if (time (&t2) == (time_t) -1)
+ result |= 1;
+ else
+ {
+ int m_ok_POSIX = inorder (t0, st1.st_mtime, t2);
+ int m_ok_NFS = inorder (st0.st_mtime, st1.st_mtime, st2.st_mtime);
+ if (! (st1.st_atime == st1.st_mtime))
+ result |= 16;
+ if (! (m_ok_POSIX || m_ok_NFS))
+ result |= 32;
+ }
+ if (close (fd) != 0)
+ result |= 1;
+ }
+ if (unlink (file) != 0)
+ result |= 1;
+ }
+
+ /* Test whether utimes() with a NULL argument works on read-only files. */
+ {
+ int fd = open (file, O_WRONLY|O_CREAT, 0444);
+ if (fd < 0)
+ result |= 1;
+ else if (close (fd) != 0)
+ result |= 1;
+ else if (utimes (file, NULL) != 0)
+ result |= 64;
+ if (unlink (file) != 0)
+ result |= 1;
+ }
+
+ return result;
}
_ACEOF
- { $as_echo "$as_me:$LINENO: checking for wint_t" >&5
-$as_echo_n "checking for wint_t... " >&6; }
-if test "${gt_cv_c_wint_t+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
- <wchar.h>.
- BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
- before <wchar.h>. */
-#include <stddef.h>
-#include <stdio.h>
-#include <time.h>
-#include <wchar.h>
- wint_t foo = (wchar_t)'\0';
-int
-main ()
-{
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- gt_cv_c_wint_t=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- gt_cv_c_wint_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $gt_cv_c_wint_t" >&5
-$as_echo "$gt_cv_c_wint_t" >&6; }
- if test $gt_cv_c_wint_t = yes; then
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_WINT_T 1
-_ACEOF
+ if test $ac_cv_header_features_h = yes; then
+ HAVE_FEATURES_H=1
+ else
+ HAVE_FEATURES_H=0
fi
+
{ $as_echo "$as_me:$LINENO: checking for inttypes.h" >&5
$as_echo_n "checking for inttypes.h... " >&6; }
if test "${gl_cv_header_inttypes_h+set}" = set; then
- { $as_echo "$as_me:$LINENO: checking whether snprintf returns a byte count as in C99" >&5
-$as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; }
-if test "${gl_cv_func_snprintf_retval_c99+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
-
- if test "$cross_compiling" = yes; then
-
- case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # Guess yes on FreeBSD >= 5.
- freebsd[1-4]*) gl_cv_func_snprintf_retval_c99="guessing no";;
- freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # Guess yes on MacOS X >= 10.3.
- darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";;
- darwin*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # Guess yes on OpenBSD >= 3.9.
- openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
- gl_cv_func_snprintf_retval_c99="guessing no";;
- openbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # Guess yes on Solaris >= 2.6.
- solaris2.[0-5]*) gl_cv_func_snprintf_retval_c99="guessing no";;
- solaris*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # Guess yes on AIX >= 4.
- aix[1-3]*) gl_cv_func_snprintf_retval_c99="guessing no";;
- aix*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # Guess yes on NetBSD >= 3.
- netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
- gl_cv_func_snprintf_retval_c99="guessing no";;
- netbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # Guess yes on BeOS.
- beos*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # If we don't know, assume the worst.
- *) gl_cv_func_snprintf_retval_c99="guessing no";;
- esac
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
- strcpy (buf, "ABCDEF");
- if (snprintf (buf, 3, "%d %d", 4567, 89) != 7)
- return 1;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- gl_cv_func_snprintf_retval_c99=yes
-else
- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-gl_cv_func_snprintf_retval_c99=no
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_snprintf_retval_c99" >&5
-$as_echo "$gl_cv_func_snprintf_retval_c99" >&6; }
-
-
-
-
-
-{ $as_echo "$as_me:$LINENO: checking whether iswblank is declared" >&5
-$as_echo_n "checking whether iswblank is declared... " >&6; }
-if test "${ac_cv_have_decl_iswblank+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-#ifndef iswblank
- (void) iswblank;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_have_decl_iswblank=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_have_decl_iswblank=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_iswblank" >&5
-$as_echo "$ac_cv_have_decl_iswblank" >&6; }
-if test "x$ac_cv_have_decl_iswblank" = x""yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_ISWBLANK 1
-_ACEOF
-
-
-else
- cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_ISWBLANK 0
-_ACEOF
-
-
-fi
-
-
-
-
-
if false; then
GL_COND_LIBTOOL_TRUE=
GL_COND_LIBTOOL_FALSE='#'
# Code from module alloca-opt:
-
-
-
if test $ac_cv_func_alloca_works = no; then
:
fi
-
# Code from module bitrotate:
# Code from module btowc:
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <stdio.h>
#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int main ()
{
/* end confdefs.h. */
#include <locale.h>
-#include <stdio.h>
#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int main ()
{
:
# Code from module configmake:
+
+ if test "x$datarootdir" = x; then
+ datarootdir='${datadir}'
+
+ fi
+ if test "x$docdir" = x; then
+ docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+
+ fi
+ if test "x$htmldir" = x; then
+ htmldir='${docdir}'
+
+ fi
+ if test "x$dvidir" = x; then
+ dvidir='${docdir}'
+
+ fi
+ if test "x$pdfdir" = x; then
+ pdfdir='${docdir}'
+
+ fi
+ if test "x$psdir" = x; then
+ psdir='${docdir}'
+
+ fi
+ if test "x$lispdir" = x; then
+ lispdir='${datarootdir}/emacs/site-lisp'
+
+ fi
+ if test "x$localedir" = x; then
+ localedir='${datarootdir}/locale'
+
+ fi
+
+ pkglibexecdir='${libexecdir}/${PACKAGE}'
+
+
# Code from module d-ino:
{ $as_echo "$as_me:$LINENO: checking for d_ino member in directory struct" >&5
$as_echo_n "checking for d_ino member in directory struct... " >&6; }
if (! dp)
return 1;
e = readdir (dp);
- return ! (e
- && stat (e->d_name, &st) == 0
- && e->d_ino == st.st_ino);
+ if (! e)
+ return 2;
+ if (stat (e->d_name, &st) != 0)
+ return 3;
+ if (e->d_ino != st.st_ino)
+ return 4;
+ return 0;
+
;
return 0;
}
+
+
+
if test $gl_cv_have_include_next = yes; then
gl_cv_next_dirent_h='<'dirent.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_dirent_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ if test $ac_cv_header_dirent_h = yes; then
+
+
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <dirent.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_dirent_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/dirent.h#{
- s#.*"\(.*/dirent.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_dirent_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/dirent.h#{
+ s#.*"\(.*/dirent.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
else
- gl_cv_next_dirent_h='<'dirent.h'>'
- fi
+ gl_cv_next_dirent_h='<'dirent.h'>'
+ fi
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_dirent_h" >&5
+
for gl_func in alphasort dirfd fdopendir scandir; do
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
{ $as_echo "$as_me:$LINENO: checking whether $gl_func is declared without a macro" >&5
-
-
-
for ac_func in dirfd
do
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-
+ # Code from module dosname:
# Code from module double-slash-root:
+
+
if test $ac_cv_func_dup2 = no; then
HAVE_DUP2=0
gl_cv_func_dup2_works=no;;
freebsd*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF.
gl_cv_func_dup2_works=no;;
+ haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
+ gl_cv_func_dup2_works=no;;
*) gl_cv_func_dup2_works=yes;;
esac
else
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <unistd.h>
+#include <fcntl.h>
#include <errno.h>
int
main ()
{
-if (dup2 (1, 1) == 0)
- return 1;
+int result = 0;
+#if HAVE_FCNTL
+ if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
+ result |= 1;
+#endif HAVE_FCNTL
+ if (dup2 (1, 1) == 0)
+ result |= 2;
+#if HAVE_FCNTL
+ if (fcntl (1, F_GETFD) != FD_CLOEXEC)
+ result |= 4;
+#endif
close (0);
if (dup2 (0, 0) != -1)
- return 2;
+ result |= 8;
/* Many gnulib modules require POSIX conformance of EBADF. */
- if (dup2 (1, 1000000) == -1 && errno != EBADF)
- return 3;
- return 0;
+ if (dup2 (2, 1000000) == -1 && errno != EBADF)
+ result |= 16;
+ return result;
;
return 0;
+ if test $ac_cv_have_decl_fchdir = no; then
+ HAVE_DECL_FCHDIR=0
+ fi
+
+
+
+
+
+
if test $ac_cv_func_fchdir = no; then
HAVE_FCHDIR=0
else
- { $as_echo "$as_me:$LINENO: checking whether fcntl handles F_DUPFD correctly" >&5
+ { $as_echo "$as_me:$LINENO: checking whether fcntl handles F_DUPFD correctly" >&5
$as_echo_n "checking whether fcntl handles F_DUPFD correctly... " >&6; }
if test "${gl_cv_func_fcntl_f_dupfd_works+set}" = set; then
$as_echo_n "(cached) " >&6
/* end confdefs.h. */
#include <fcntl.h>
+#include <errno.h>
int
main ()
{
-return fcntl (0, F_DUPFD, -1) != -1;
+int result = 0;
+ if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
+ if (errno != EINVAL) result |= 2;
+ return result;
;
return 0;
-
-
-
if test $gl_cv_have_include_next = yes; then
gl_cv_next_fcntl_h='<'fcntl.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_fcntl_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <fcntl.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_fcntl_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/fcntl.h#{
- s#.*"\(.*/fcntl.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
- else
- gl_cv_next_fcntl_h='<'fcntl.h'>'
- fi
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_fcntl_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/fcntl.h#{
+ s#.*"\(.*/fcntl.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_fcntl_h" >&5
+
for gl_func in fcntl openat; do
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
{ $as_echo "$as_me:$LINENO: checking whether $gl_func is declared without a macro" >&5
#include <dirent.h>
#include <fcntl.h>
+#include <unistd.h>
#if !HAVE_DECL_FDOPENDIR
extern DIR *fdopendir (int);
#endif
int
main ()
{
-int fd = open ("conftest.c", O_RDONLY);
- if (fd < 0) return 2;
- return !!fdopendir (fd);
+int result = 0;
+ int fd = open ("conftest.c", O_RDONLY);
+ if (fd < 0) result |= 1;
+ if (fdopendir (fd)) result |= 2;
+ if (close (fd)) result |= 4;
+ return result;
;
return 0;
}
-
-
-
if test $gl_cv_have_include_next = yes; then
gl_cv_next_float_h='<'float.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_float_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <float.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_float_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/float.h#{
- s#.*"\(.*/float.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
- else
- gl_cv_next_float_h='<'float.h'>'
- fi
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_float_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/float.h#{
+ s#.*"\(.*/float.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_float_h" >&5
+
;;
esac
static char const a01[] = { 'a' + 1, 0 };
static char const bs_1[] = { '\\\\' - 1, 0 };
static char const bs01[] = { '\\\\' + 1, 0 };
- return
- !(n ("a*", "", 0)
- && y ("a*", "abc", 0)
- && n ("d*/*1", "d/s/1", FNM_PATHNAME)
- && y ("a\\\\bc", "abc", 0)
- && n ("a\\\\bc", "abc", FNM_NOESCAPE)
- && y ("*x", ".x", 0)
- && n ("*x", ".x", FNM_PERIOD)
- && y (Apat, "\\\\", 0) && y (Apat, "A", 0)
- && y (apat, "\\\\", 0) && y (apat, "a", 0)
- && n (Apat, A_1, 0) == ('A' < '\\\\')
- && n (apat, a_1, 0) == ('a' < '\\\\')
- && y (Apat, A01, 0) == ('A' < '\\\\')
- && y (apat, a01, 0) == ('a' < '\\\\')
- && y (Apat, bs_1, 0) == ('A' < '\\\\')
- && y (apat, bs_1, 0) == ('a' < '\\\\')
- && n (Apat, bs01, 0) == ('A' < '\\\\')
- && n (apat, bs01, 0) == ('a' < '\\\\')
- $gl_fnmatch_gnu_start
- && y ("xxXX", "xXxX", FNM_CASEFOLD)
- && y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH)
- && n ("d*/*1", "d/s/1", FNM_FILE_NAME)
- && y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR)
- && y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR)
- && y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR)
- $gl_fnmatch_gnu_end
- );
+ int result = 0;
+ if (!n ("a*", "", 0))
+ return 1;
+ if (!y ("a*", "abc", 0))
+ return 1;
+ if (!n ("d*/*1", "d/s/1", FNM_PATHNAME))
+ return 2;
+ if (!y ("a\\\\bc", "abc", 0))
+ return 3;
+ if (!n ("a\\\\bc", "abc", FNM_NOESCAPE))
+ return 3;
+ if (!y ("*x", ".x", 0))
+ return 4;
+ if (!n ("*x", ".x", FNM_PERIOD))
+ return 4;
+ if (!y (Apat, "\\\\", 0))
+ return 5;
+ if (!y (Apat, "A", 0))
+ return 5;
+ if (!y (apat, "\\\\", 0))
+ return 5;
+ if (!y (apat, "a", 0))
+ return 5;
+ if (!(n (Apat, A_1, 0) == ('A' < '\\\\')))
+ return 5;
+ if (!(n (apat, a_1, 0) == ('a' < '\\\\')))
+ return 5;
+ if (!(y (Apat, A01, 0) == ('A' < '\\\\')))
+ return 5;
+ if (!(y (apat, a01, 0) == ('a' < '\\\\')))
+ return 5;
+ if (!(y (Apat, bs_1, 0) == ('A' < '\\\\')))
+ return 5;
+ if (!(y (apat, bs_1, 0) == ('a' < '\\\\')))
+ return 5;
+ if (!(n (Apat, bs01, 0) == ('A' < '\\\\')))
+ return 5;
+ if (!(n (apat, bs01, 0) == ('a' < '\\\\')))
+ return 5;
+ $gl_fnmatch_gnu_start
+ if (!y ("xxXX", "xXxX", FNM_CASEFOLD))
+ result |= 8;
+ if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH))
+ result |= 16;
+ if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME))
+ result |= 32;
+ if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR))
+ result |= 64;
+ if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR))
+ result |= 64;
+ if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR))
+ result |= 64;
+ $gl_fnmatch_gnu_end
+ return result;
;
return 0;
+
+
+
+
+ if test $ac_cv_have_decl_fseeko = no; then
+ HAVE_DECL_FSEEKO=0
+ fi
+
if test $gl_cv_func_fseeko = no; then
HAVE_FSEEKO=0
size_t n_chdirs = 0;
if (cwd == NULL)
- exit (1);
+ exit (10);
cwd_len = initial_cwd_len = strlen (cwd);
if (mkdir (DIR_NAME, S_IRWXU) < 0 || chdir (DIR_NAME) < 0)
{
if (! (errno == ERANGE || is_ENAMETOOLONG (errno)))
- fail = 2;
+ fail = 20;
break;
}
c = getcwd (buf, PATH_MAX);
if (!c && errno == ENOENT)
{
- fail = 1;
+ fail = 11;
break;
}
if (c || ! (errno == ERANGE || is_ENAMETOOLONG (errno)))
{
- fail = 2;
+ fail = 21;
break;
}
}
if (! (errno == ERANGE || errno == ENOENT
|| is_ENAMETOOLONG (errno)))
{
- fail = 2;
+ fail = 22;
break;
}
if (AT_FDCWD || errno == ERANGE || errno == ENOENT)
{
- fail = 1;
+ fail = 12;
break;
}
}
if (c && strlen (c) != cwd_len)
{
- fail = 2;
+ fail = 23;
break;
}
++n_chdirs;
( exit $ac_status )
case $? in
- 1) gl_cv_func_getcwd_path_max='no, but it is partly working';;
+ 10|11|12) gl_cv_func_getcwd_path_max='no, but it is partly working';;
*) gl_cv_func_getcwd_path_max=no;;
esac
fi
#include <features.h>
#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
+ #if (__GLIBC__ >= 2) && !defined __UCLIBC__
Lucky GNU user
#endif
#endif
size_t siz = 0;
int len = getdelim (&line, &siz, '\n', in);
if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
- return 1;
+ return 2;
}
{
/* Test result for a NULL buffer and a non-zero size.
char *line = NULL;
size_t siz = (size_t)(~0) / 4;
if (getdelim (&line, &siz, '\n', in) == -1)
- return 1;
+ return 3;
}
return 0;
}
#include <features.h>
#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
+ #if (__GLIBC__ >= 2) && !defined __UCLIBC__
Lucky GNU user
#endif
#endif
size_t siz = 0;
int len = getline (&line, &siz, in);
if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
- return 1;
+ return 2;
}
{
/* Test result for a NULL buffer and a non-zero size.
char *line = NULL;
size_t siz = (size_t)(~0) / 4;
if (getline (&line, &siz, in) == -1)
- return 1;
+ return 3;
}
return 0;
}
#include <features.h>
#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
+ #if (__GLIBC__ >= 2) && !defined __UCLIBC__
Lucky GNU user
#endif
#endif
size_t siz = 0;
int len = getdelim (&line, &siz, '\n', in);
if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
- return 1;
+ return 2;
}
{
/* Test result for a NULL buffer and a non-zero size.
char *line = NULL;
size_t siz = (size_t)(~0) / 4;
if (getdelim (&line, &siz, '\n', in) == -1)
- return 1;
+ return 3;
}
return 0;
}
+
+
+
if test $gl_cv_have_include_next = yes; then
gl_cv_next_inttypes_h='<'inttypes.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_inttypes_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ if test $ac_cv_header_inttypes_h = yes; then
+
+
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <inttypes.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/inttypes.h#{
- s#.*"\(.*/inttypes.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/inttypes.h#{
+ s#.*"\(.*/inttypes.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
else
- gl_cv_next_inttypes_h='<'inttypes.h'>'
- fi
+ gl_cv_next_inttypes_h='<'inttypes.h'>'
+ fi
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_inttypes_h" >&5
+
cat >>confdefs.h <<\_ACEOF
#define GL_TRIGGER_STDC_LIMIT_MACROS 1
_ACEOF
done
+ # Code from module iswblank:
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ if test $ac_cv_func_iswblank = no; then
+ HAVE_ISWBLANK=0
+ if test $ac_cv_have_decl_iswblank = yes; then
+ REPLACE_ISWBLANK=1
+ fi
+ fi
+ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+ :
+ else
+ if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
+
+
+
+
+
+
+
+
+ gl_LIBOBJS="$gl_LIBOBJS iswblank.$ac_objext"
+
+ fi
+ fi
+
+
+
+
+
+ GNULIB_ISWBLANK=1
+
+
+
+cat >>confdefs.h <<\_ACEOF
+#define GNULIB_TEST_ISWBLANK 1
+_ACEOF
+
+
+
# Code from module langinfo:
+
+
+
if test $gl_cv_have_include_next = yes; then
gl_cv_next_langinfo_h='<'langinfo.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_langinfo_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ if test $ac_cv_header_langinfo_h = yes; then
+
+
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <langinfo.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_langinfo_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/langinfo.h#{
- s#.*"\(.*/langinfo.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_langinfo_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/langinfo.h#{
+ s#.*"\(.*/langinfo.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
else
- gl_cv_next_langinfo_h='<'langinfo.h'>'
- fi
+ gl_cv_next_langinfo_h='<'langinfo.h'>'
+ fi
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_langinfo_h" >&5
+
HAVE_LANGINFO_CODESET=0
HAVE_LANGINFO_T_FMT_AMPM=0
HAVE_LANGINFO_ERA=0
int
main ()
{
-if (!link ("conftest.a", "conftest.b/")) return 1;
+int result = 0;
+ if (!link ("conftest.a", "conftest.b/"))
+ result |= 1;
#if HAVE_LSTAT
- if (!link ("conftest.lnk/", "conftest.b")) return 2;
+ if (!link ("conftest.lnk/", "conftest.b"))
+ result |= 2;
#endif
+ return result;
;
return 0;
gl_link_follows_symlinks=0 # assume GNU behavior
if test $ac_cv_func_readlink = yes; then
- { $as_echo "$as_me:$LINENO: checking whether link(2) dereferences a symlink" >&5
+ { $as_echo "$as_me:$LINENO: checking for __xpg4" >&5
+$as_echo_n "checking for __xpg4... " >&6; }
+if test "${gl_cv_have___xpg4+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+extern int __xpg4;
+int
+main ()
+{
+return __xpg4;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ gl_cv_have___xpg4=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ gl_cv_have___xpg4=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $gl_cv_have___xpg4" >&5
+$as_echo "$gl_cv_have___xpg4" >&6; }
+ if test $gl_cv_have___xpg4 = yes; then
+ gl_link_follows_symlinks=-1
+ else
+ { $as_echo "$as_me:$LINENO: checking whether link(2) dereferences a symlink" >&5
$as_echo_n "checking whether link(2) dereferences a symlink... " >&6; }
if test "${gl_cv_func_link_follows_symlink+set}" = set; then
$as_echo_n "(cached) " >&6
else
- # Create a regular file.
- echo > conftest.file
- if test "$cross_compiling" = yes; then
- gl_cv_func_link_follows_symlink=unknown
+ # Create a regular file.
+ echo > conftest.file
+ if test "$cross_compiling" = yes; then
+ gl_cv_func_link_follows_symlink=unknown
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
- gl_cv_func_link_follows_symlink=yes
+ gl_cv_func_link_follows_symlink=yes
fi
rm -rf conftest.dSYM
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
- rm -f conftest.file conftest.sym conftest.hard
+ rm -f conftest.file conftest.sym conftest.hard
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_link_follows_symlink" >&5
$as_echo "$gl_cv_func_link_follows_symlink" >&6; }
- case $gl_cv_func_link_follows_symlink in
- yes) gl_link_follows_symlinks=1 ;;
- no) ;; # already defaulted to 0
- *) gl_link_follows_symlinks=-1 ;;
- esac
+ case $gl_cv_func_link_follows_symlink in
+ yes) gl_link_follows_symlinks=1 ;;
+ no) ;; # already defaulted to 0
+ *) gl_link_follows_symlinks=-2 ;;
+ esac
+ fi
fi
cat >>confdefs.h <<_ACEOF
int
main ()
{
-int fd;
- int err;
- int ret;
+int result;
+ int fd;
/* Create a regular file. */
fd = open ("conftest.a", O_CREAT | O_EXCL | O_WRONLY, 0600);
if (fd < 0)
if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.b",
AT_SYMLINK_FOLLOW) < 0)
return 0;
+ result = 0;
/* Test whether a trailing "/" is treated like "/.". */
if (linkat (AT_FDCWD, "conftest.a/", AT_FDCWD, "conftest.c",
AT_SYMLINK_FOLLOW) == 0)
- return 4;
+ result |= 4;
if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.d/",
AT_SYMLINK_FOLLOW) == 0)
- return 5;
- return 0;
+ result |= 8;
+ return result;
;
return 0;
#include <locale.h>
#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int main ()
{
#include <locale.h>
#include <stdlib.h>
#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int main ()
{
+ { $as_echo "$as_me:$LINENO: checking whether mbrtowc handles a NULL pwc argument" >&5
+$as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; }
+if test "${gl_cv_func_mbrtowc_null_arg1+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+
+ case "$host_os" in
+ # Guess no on Solaris.
+ solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;;
+ # Guess yes otherwise.
+ *) gl_cv_func_mbrtowc_null_arg1="guessing yes" ;;
+ esac
+ if test $LOCALE_FR_UTF8 != none; then
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+ int result = 0;
+
+ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+ {
+ char input[] = "\303\237er";
+ mbstate_t state;
+ wchar_t wc;
+ size_t ret;
+
+ memset (&state, '\0', sizeof (mbstate_t));
+ wc = (wchar_t) 0xBADFACE;
+ ret = mbrtowc (&wc, input, 5, &state);
+ if (ret != 2)
+ result |= 1;
+ if (!mbsinit (&state))
+ result |= 2;
+
+ memset (&state, '\0', sizeof (mbstate_t));
+ ret = mbrtowc (NULL, input, 5, &state);
+ if (ret != 2) /* Solaris 7 fails here: ret is -1. */
+ result |= 4;
+ if (!mbsinit (&state))
+ result |= 8;
+ }
+ return result;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gl_cv_func_mbrtowc_null_arg1=yes
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+gl_cv_func_mbrtowc_null_arg1=no
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+ fi
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_null_arg1" >&5
+$as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; }
+
+
+
+
{ $as_echo "$as_me:$LINENO: checking whether mbrtowc handles a NULL string argument" >&5
$as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; }
-if test "${gl_cv_func_mbrtowc_null_arg+set}" = set; then
+if test "${gl_cv_func_mbrtowc_null_arg2+set}" = set; then
$as_echo_n "(cached) " >&6
else
case "$host_os" in
# Guess no on OSF/1.
- osf*) gl_cv_func_mbrtowc_null_arg="guessing no" ;;
+ osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;;
# Guess yes otherwise.
- *) gl_cv_func_mbrtowc_null_arg="guessing yes" ;;
+ *) gl_cv_func_mbrtowc_null_arg2="guessing yes" ;;
esac
if test $LOCALE_FR_UTF8 != none; then
if test "$cross_compiling" = yes; then
#include <locale.h>
#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int main ()
{
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- gl_cv_func_mbrtowc_null_arg=yes
+ gl_cv_func_mbrtowc_null_arg2=yes
else
$as_echo "$as_me: program exited with status $ac_status" >&5
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
-gl_cv_func_mbrtowc_null_arg=no
+gl_cv_func_mbrtowc_null_arg2=no
fi
rm -rf conftest.dSYM
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
-{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_null_arg" >&5
-$as_echo "$gl_cv_func_mbrtowc_null_arg" >&6; }
+{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_null_arg2" >&5
+$as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether mbrtowc has a correct return value" >&5
+
+ { $as_echo "$as_me:$LINENO: checking whether mbrtowc has a correct return value" >&5
$as_echo_n "checking whether mbrtowc has a correct return value... " >&6; }
if test "${gl_cv_func_mbrtowc_retval+set}" = set; then
$as_echo_n "(cached) " >&6
else
case "$host_os" in
- # Guess no on HP-UX and Solaris.
- hpux* | solaris*) gl_cv_func_mbrtowc_retval="guessing no" ;;
- # Guess yes otherwise.
- *) gl_cv_func_mbrtowc_retval="guessing yes" ;;
+ # Guess no on HP-UX, Solaris, native Windows.
+ hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;;
+ # Guess yes otherwise.
+ *) gl_cv_func_mbrtowc_retval="guessing yes" ;;
esac
- if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none; then
+ if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \
+ || { case "$host_os" in mingw*) true;; *) false;; esac; }; then
if test "$cross_compiling" = yes; then
:
else
#include <locale.h>
#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int main ()
{
+ int result = 0;
+ int found_some_locale = 0;
/* This fails on Solaris. */
if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
{
{
input[1] = '\0';
if (mbrtowc (&wc, input + 2, 5, &state) != 1)
- return 1;
+ result |= 1;
}
+ found_some_locale = 1;
}
/* This fails on HP-UX 11.11. */
if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
{
input[1] = '\0';
if (mbrtowc (&wc, input + 2, 5, &state) != 2)
- return 1;
+ result |= 2;
}
+ found_some_locale = 1;
}
- return 0;
+ /* This fails on native Windows. */
+ if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
+ {
+ char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
+ mbstate_t state;
+ wchar_t wc;
+
+ memset (&state, '\0', sizeof (mbstate_t));
+ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+ {
+ input[3] = '\0';
+ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+ result |= 4;
+ }
+ found_some_locale = 1;
+ }
+ if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
+ {
+ char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
+ mbstate_t state;
+ wchar_t wc;
+
+ memset (&state, '\0', sizeof (mbstate_t));
+ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+ {
+ input[3] = '\0';
+ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+ result |= 8;
+ }
+ found_some_locale = 1;
+ }
+ if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
+ {
+ char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
+ mbstate_t state;
+ wchar_t wc;
+
+ memset (&state, '\0', sizeof (mbstate_t));
+ if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+ {
+ input[3] = '\0';
+ if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+ result |= 16;
+ }
+ found_some_locale = 1;
+ }
+ return (found_some_locale ? result : 77);
}
_ACEOF
rm -f conftest$ac_exeext
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
-gl_cv_func_mbrtowc_retval=no
+if test $? != 77; then
+ gl_cv_func_mbrtowc_retval=no
+ fi
+
fi
rm -rf conftest.dSYM
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
#include <locale.h>
#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int main ()
{
{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc_nul_retval" >&5
$as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; }
- case "$gl_cv_func_mbrtowc_null_arg" in
+ case "$gl_cv_func_mbrtowc_null_arg1" in
+ *yes) ;;
+ *)
+cat >>confdefs.h <<\_ACEOF
+#define MBRTOWC_NULL_ARG1_BUG 1
+_ACEOF
+
+ REPLACE_MBRTOWC=1
+ ;;
+ esac
+ case "$gl_cv_func_mbrtowc_null_arg2" in
*yes) ;;
*)
cat >>confdefs.h <<\_ACEOF
-#define MBRTOWC_NULL_ARG_BUG 1
+#define MBRTOWC_NULL_ARG2_BUG 1
_ACEOF
REPLACE_MBRTOWC=1
+
if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
#include <locale.h>
#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int main ()
{
#include <locale.h>
#include <stdlib.h>
#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int main ()
{
else
if test $REPLACE_MBSTATE_T = 1; then
REPLACE_MBSINIT=1
+ else
+ case "$host_os" in
+ mingw*) REPLACE_MBSINIT=1 ;;
+ esac
fi
fi
if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
#include <locale.h>
#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int main ()
{
#include <locale.h>
#include <stdlib.h>
#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int main ()
{
+
{ $as_echo "$as_me:$LINENO: checking whether mbsrtowcs works" >&5
$as_echo_n "checking whether mbsrtowcs works... " >&6; }
if test "${gl_cv_func_mbsrtowcs_works+set}" = set; then
else
case "$host_os" in
- # Guess no on HP-UX and Solaris.
- hpux* | solaris*) gl_cv_func_mbsrtowcs_works="guessing no" ;;
- # Guess yes otherwise.
- *) gl_cv_func_mbsrtowcs_works="guessing yes" ;;
+ # Guess no on HP-UX, Solaris, mingw.
+ hpux* | solaris* | mingw*) gl_cv_func_mbsrtowcs_works="guessing no" ;;
+ # Guess yes otherwise.
+ *) gl_cv_func_mbsrtowcs_works="guessing yes" ;;
esac
- if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
+ if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
if test "$cross_compiling" = yes; then
:
else
#include <locale.h>
#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int main ()
{
+ int result = 0;
+ /* Test whether the function supports a NULL destination argument.
+ This fails on native Windows. */
+ if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+ {
+ const char input[] = "\337er";
+ const char *src = input;
+ mbstate_t state;
+
+ memset (&state, '\0', sizeof (mbstate_t));
+ if (mbsrtowcs (NULL, &src, 1, &state) != 3
+ || src != input)
+ result |= 1;
+ }
/* Test whether the function works when started with a conversion state
in non-initial state. This fails on HP-UX 11.11 and Solaris 10. */
if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
{
const char *src = input + 2;
if (mbsrtowcs (NULL, &src, 10, &state) != 4)
- return 1;
+ result |= 2;
}
}
if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
{
const char *src = input + 4;
if (mbsrtowcs (NULL, &src, 10, &state) != 3)
- return 1;
+ result |= 4;
}
}
if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
{
const char *src = input + 2;
if (mbsrtowcs (NULL, &src, 10, &state) != 4)
- return 1;
+ result |= 8;
}
}
- return 0;
+ return result;
}
_ACEOF
rm -f conftest$ac_exeext
- # Code from module mbuiter:
+ # Code from module mbtowc:
+
+
+
+ if false; then
+ REPLACE_MBTOWC=1
+ fi
+ if test $REPLACE_MBTOWC = 1; then
+
+
+
+
+
+
+
+
+ gl_LIBOBJS="$gl_LIBOBJS mbtowc.$ac_objext"
+
+ :
+
+ fi
+
+
+
+
+ GNULIB_MBTOWC=1
+
+
+
+cat >>confdefs.h <<\_ACEOF
+#define GNULIB_TEST_MBTOWC 1
+_ACEOF
+
+
+
+ # Code from module mbuiter:
int
main ()
{
-if (!mkfifo ("conftest.tmp/", 0600)) return 1;
+int result = 0;
+ if (!mkfifo ("conftest.tmp/", 0600))
+ result |= 1;
#if HAVE_LSTAT
- if (!mkfifo ("conftest.lnk/", 0600)) return 2;
+ if (!mkfifo ("conftest.lnk/", 0600))
+ result |= 2;
#endif
+ return result;
;
return 0;
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
-if test $? == 99 && test x"$FORCE_UNSAFE_CONFIGURE" = x; then
+if test $? = 99 && test x"$FORCE_UNSAFE_CONFIGURE" = x; then
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ { $as_echo "$as_me:$LINENO: error: you should not run configure as root (set FORCE_UNSAFE_CONFIGURE=1 in environment to bypass this check)
int
main ()
{
+ int result = 0;
time_t t, delta;
int i, j;
+ int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
+ int time_t_signed = ! ((time_t) 0 < (time_t) -1);
/* This test makes some buggy mktime implementations loop.
Give up after 60 seconds; a mktime slower than that
isn't worth using anyway. */
alarm (60);
- for (;;)
- {
- t = (time_t_max << 1) + 1;
- if (t <= time_t_max)
- break;
- time_t_max = t;
- }
- time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;
+ time_t_max = (! time_t_signed
+ ? (time_t) -1
+ : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
+ * 2 + 1));
+ time_t_min = (! time_t_signed
+ ? (time_t) 0
+ : time_t_signed_magnitude
+ ? ~ (time_t) 0
+ : ~ time_t_max);
delta = time_t_max / 997; /* a suitable prime number */
for (i = 0; i < N_STRINGS; i++)
for (t = 0; t <= time_t_max - delta; t += delta)
if (! mktime_test (t))
- return 1;
+ result |= 1;
if (! (mktime_test ((time_t) 1)
&& mktime_test ((time_t) (60 * 60))
&& mktime_test ((time_t) (60 * 60 * 24))))
- return 1;
+ result |= 2;
for (j = 1; ; j <<= 1)
if (! bigtime_test (j))
- return 1;
+ result |= 4;
else if (INT_MAX / 2 < j)
break;
if (! bigtime_test (INT_MAX))
- return 1;
+ result |= 8;
}
- return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
+ if (! irix_6_4_bug ())
+ result |= 16;
+ if (! spring_forward_gap ())
+ result |= 32;
+ if (! year_2050_test ())
+ result |= 64;
+ return result;
}
_ACEOF
rm -f conftest$ac_exeext
- if test $ac_cv_func_nl_langinfo = yes; then
- if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1; then
+ if test $ac_cv_func_nl_langinfo = yes; then
+ # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken.
+ { $as_echo "$as_me:$LINENO: checking whether YESEXPR works" >&5
+$as_echo_n "checking whether YESEXPR works... " >&6; }
+if test "${gl_cv_func_nl_langinfo_yesexpr_works+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then
+
+ case "$host_os" in
+ # Guess no on irix systems.
+ irix*) gl_cv_func_nl_langinfo_yesexpr_works="guessing no";;
+ # Guess yes elsewhere.
+ *) gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";;
+ esac
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <langinfo.h>
+
+int
+main ()
+{
+return !*nl_langinfo(YESEXPR);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gl_cv_func_nl_langinfo_yesexpr_works=yes
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+gl_cv_func_nl_langinfo_yesexpr_works=no
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_nl_langinfo_yesexpr_works" >&5
+$as_echo "$gl_cv_func_nl_langinfo_yesexpr_works" >&6; }
+ case $gl_cv_func_nl_langinfo_yesexpr_works in
+ *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;;
+ *) FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;;
+ esac
+
+cat >>confdefs.h <<_ACEOF
+#define FUNC_NL_LANGINFO_YESEXPR_WORKS $FUNC_NL_LANGINFO_YESEXPR_WORKS
+_ACEOF
+
+ if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1 \
+ && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then
:
else
REPLACE_NL_LANGINFO=1
if test "$cross_compiling" = yes; then
case "$host_os" in
- freebsd* | aix* | hpux* | solaris2.[0-9]*)
+ freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
gl_cv_func_open_slash="guessing no" ;;
*)
gl_cv_func_open_slash="guessing yes" ;;
#endif
int main ()
{
+ int result = 0;
#if HAVE_LSTAT
- if (open ("conftest.lnk/", O_RDONLY) != -1) return 2;
+ if (open ("conftest.lnk/", O_RDONLY) != -1)
+ result |= 1;
#endif
- return open ("conftest.sl/", O_CREAT, 0600) >= 0;
+ if (open ("conftest.sl/", O_CREAT, 0600) >= 0)
+ result |= 2;
+ return result;
}
_ACEOF
rm -f conftest$ac_exeext
fi
+
{ $as_echo "$as_me:$LINENO: checking for fchownat" >&5
$as_echo_n "checking for fchownat... " >&6; }
if test "${ac_cv_func_fchownat+set}" = set; then
$as_echo "$ac_cv_func_fchownat" >&6; }
if test "x$ac_cv_func_fchownat" = x""yes; then
+
+
{ $as_echo "$as_me:$LINENO: checking whether fchownat works with AT_SYMLINK_NOFOLLOW" >&5
$as_echo_n "checking whether fchownat works with AT_SYMLINK_NOFOLLOW... " >&6; }
if test "${gl_cv_func_fchownat_nofollow_works+set}" = set; then
_ACEOF
+fi
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether fchownat works with an empty file name" >&5
+$as_echo_n "checking whether fchownat works with an empty file name... " >&6; }
+if test "${gl_cv_func_fchownat_empty_filename_works+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then
+ gl_cv_func_fchownat_empty_filename_works="guessing no"
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <unistd.h>
+ #include <fcntl.h>
+
+int
+main ()
+{
+int fd;
+ int ret;
+ if (mkdir ("conftestdir", 0700) < 0)
+ return 2;
+ fd = open ("conftestdir", O_RDONLY);
+ if (fd < 0)
+ return 3;
+ ret = fchownat (fd, "", -1, -1, 0);
+ close (fd);
+ rmdir ("conftestdir");
+ return ret == 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gl_cv_func_fchownat_empty_filename_works=yes
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+gl_cv_func_fchownat_empty_filename_works=no
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_fchownat_empty_filename_works" >&5
+$as_echo "$gl_cv_func_fchownat_empty_filename_works" >&6; }
+ if test "$gl_cv_func_fchownat_empty_filename_works" != yes; then
+ REPLACE_FCHOWNAT=1
+
+cat >>confdefs.h <<\_ACEOF
+#define FCHOWNAT_EMPTY_FILENAME_BUG 1
+_ACEOF
+
+
fi
#include <time.h> /* for time_t */
#include <limits.h> /* for CHAR_BIT, LONG_MIN, LONG_MAX */
#define TYPE_MINIMUM(t) \
- ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
+ ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
#define TYPE_MAXIMUM(t) \
- ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
+ ((t) ((t) 0 < (t) -1 \
+ ? (t) -1 \
+ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
typedef int verify_min[2 * (LONG_MIN <= TYPE_MINIMUM (time_t)) - 1];
typedef int verify_max[2 * (TYPE_MAXIMUM (time_t) <= LONG_MAX) - 1];
# Code from module regex:
-
-
-
-
-
-
-
# Check whether --with-included-regex was given.
if test "${with_included_regex+set}" = set; then
withval=$with_included_regex;
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
- #if HAVE_LOCALE_H
- #include <locale.h>
- #endif
+ #include <locale.h>
#include <limits.h>
#include <regex.h>
int
main ()
{
-static struct re_pattern_buffer regex;
+int result = 0;
+ static struct re_pattern_buffer regex;
unsigned char folded_chars[UCHAR_MAX + 1];
int i;
const char *s;
struct re_registers regs;
- #if HAVE_LOCALE_H
- /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
- This test needs valgrind to catch the bug on Debian
- GNU/Linux 3.1 x86, but it might catch the bug better
- on other platforms and it shouldn't hurt to try the
- test here. */
- if (setlocale (LC_ALL, "en_US.UTF-8"))
- {
- static char const pat[] = "insert into";
- static char const data[] =
- "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
- re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
- | RE_ICASE);
- memset (®ex, 0, sizeof regex);
- s = re_compile_pattern (pat, sizeof pat - 1, ®ex);
- if (s)
- return 1;
- if (re_search (®ex, data, sizeof data - 1,
- 0, sizeof data - 1, ®s)
- != -1)
- return 1;
- if (! setlocale (LC_ALL, "C"))
- return 1;
- }
- #endif
+ /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
+ This test needs valgrind to catch the bug on Debian
+ GNU/Linux 3.1 x86, but it might catch the bug better
+ on other platforms and it shouldn't hurt to try the
+ test here. */
+ if (setlocale (LC_ALL, "en_US.UTF-8"))
+ {
+ static char const pat[] = "insert into";
+ static char const data[] =
+ "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
+ re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
+ | RE_ICASE);
+ memset (®ex, 0, sizeof regex);
+ s = re_compile_pattern (pat, sizeof pat - 1, ®ex);
+ if (s)
+ result |= 1;
+ else if (re_search (®ex, data, sizeof data - 1,
+ 0, sizeof data - 1, ®s)
+ != -1)
+ result |= 1;
+ if (! setlocale (LC_ALL, "C"))
+ return 1;
+ }
/* This test is from glibc bug 3957, reported by Andrew Mackey. */
re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE);
memset (®ex, 0, sizeof regex);
s = re_compile_pattern ("a[^x]b", 6, ®ex);
if (s)
- return 1;
-
+ result |= 2;
/* This should fail, but succeeds for glibc-2.5. */
- if (re_search (®ex, "a\nb", 3, 0, 3, ®s) != -1)
- return 1;
+ else if (re_search (®ex, "a\nb", 3, 0, 3, ®s) != -1)
+ result |= 2;
/* This regular expression is from Spencer ere test number 75
in grep-2.3. */
s = re_compile_pattern ("a[[:]:]]b\n", 11, ®ex);
/* This should fail with _Invalid character class name_ error. */
if (!s)
- return 1;
+ result |= 4;
/* Ensure that [b-a] is diagnosed as invalid, when
using RE_NO_EMPTY_RANGES. */
memset (®ex, 0, sizeof regex);
s = re_compile_pattern ("a[b-a]", 6, ®ex);
if (s == 0)
- return 1;
+ result |= 8;
/* This should succeed, but does not for glibc-2.1.3. */
memset (®ex, 0, sizeof regex);
s = re_compile_pattern ("{1", 2, ®ex);
-
if (s)
- return 1;
+ result |= 8;
/* The following example is derived from a problem report
against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>. */
memset (®ex, 0, sizeof regex);
s = re_compile_pattern ("[an\371]*n", 7, ®ex);
if (s)
- return 1;
-
+ result |= 8;
/* This should match, but does not for glibc-2.2.1. */
- if (re_match (®ex, "an", 2, 0, ®s) != 2)
- return 1;
+ else if (re_match (®ex, "an", 2, 0, ®s) != 2)
+ result |= 8;
memset (®ex, 0, sizeof regex);
s = re_compile_pattern ("x", 1, ®ex);
if (s)
- return 1;
-
+ result |= 8;
/* glibc-2.2.93 does not work with a negative RANGE argument. */
- if (re_search (®ex, "wxy", 3, 2, -2, ®s) != 1)
- return 1;
+ else if (re_search (®ex, "wxy", 3, 2, -2, ®s) != 1)
+ result |= 8;
/* The version of regex.c in older versions of gnulib
ignored RE_ICASE. Detect that problem too. */
memset (®ex, 0, sizeof regex);
s = re_compile_pattern ("x", 1, ®ex);
if (s)
- return 1;
-
- if (re_search (®ex, "WXY", 3, 0, 3, ®s) < 0)
- return 1;
+ result |= 16;
+ else if (re_search (®ex, "WXY", 3, 0, 3, ®s) < 0)
+ result |= 16;
/* Catch a bug reported by Vin Shelton in
http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html
memset (®ex, 0, sizeof regex);
s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, ®ex);
if (s)
- return 1;
+ result |= 32;
/* REG_STARTEND was added to glibc on 2004-01-15.
Reject older versions. */
if (! REG_STARTEND)
- return 1;
+ result |= 64;
#if 0
/* It would be nice to reject hosts whose regoff_t values are too
when compiling --without-included-regex. */
if (sizeof (regoff_t) < sizeof (ptrdiff_t)
|| sizeof (regoff_t) < sizeof (ssize_t))
- return 1;
+ result |= 64;
#endif
- return 0;
+ return result;
+
;
return 0;
}
if test "${gl_cv_func_rename_slash_dst_works+set}" = set; then
$as_echo_n "(cached) " >&6
else
- rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.lnk
- touch conftest.f && mkdir conftest.d1 ||
+ rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
+ touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
{ { $as_echo "$as_me:$LINENO: error: cannot create temporary files" >&5
$as_echo "$as_me: error: cannot create temporary files" >&2;}
{ (exit 1); exit 1; }; }
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-# include <stdio.h>
-# include <stdlib.h>
+# include <stdio.h>
+# include <stdlib.h>
int
main ()
{
-if (rename ("conftest.f", "conftest.f1/") == 0) return 1;
- if (rename ("conftest.d1", "conftest.d2/") != 0) return 2;
+int result = 0;
+ if (rename ("conftest.f1", "conftest.f2/") == 0)
+ result |= 1;
+ if (rename ("conftest.d1", "conftest.d2/") != 0)
+ result |= 2;
#if HAVE_LSTAT
- if (rename ("conftest.f", "conftest.lnk/") == 0) return 3;
+ if (rename ("conftest.f", "conftest.lnk/") == 0)
+ result |= 4;
#endif
+ return result;
;
return 0;
fi
- rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.lnk
+ rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_rename_slash_dst_works" >&5
if test "${gl_cv_func_rename_slash_src_works+set}" = set; then
$as_echo_n "(cached) " >&6
else
- rm -rf conftest.f conftest.d1 conftest.d2 conftest.lnk
- touch conftest.f && mkdir conftest.d1 ||
+ rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
+ touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
{ { $as_echo "$as_me:$LINENO: error: cannot create temporary files" >&5
$as_echo "$as_me: error: cannot create temporary files" >&2;}
{ (exit 1); exit 1; }; }
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-# include <stdio.h>
-# include <stdlib.h>
+# include <stdio.h>
+# include <stdlib.h>
int
main ()
{
-if (rename ("conftest.f/", "conftest.d2") == 0) return 1;
- if (rename ("conftest.d1/", "conftest.d2") != 0) return 2;
+int result = 0;
+ if (rename ("conftest.f1/", "conftest.d3") == 0)
+ result |= 1;
+ if (rename ("conftest.d1/", "conftest.d2") != 0)
+ result |= 2;
#if HAVE_LSTAT
- if (rename ("conftest.lnk/", "conftest.f") == 0) return 3;
+ if (rename ("conftest.lnk/", "conftest.f") == 0)
+ result |= 4;
#endif
+ return result;
;
return 0;
fi
- rm -rf conftest.f conftest.d1 conftest.d2 conftest.lnk
+ rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_rename_slash_src_works" >&5
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-# include <stdio.h>
-# include <stdlib.h>
-# include <unistd.h>
+# include <stdio.h>
+# include <stdlib.h>
+# include <unistd.h>
int
main ()
{
-if (rename ("conftest.f", "conftest.f1")) return 1;
- if (unlink ("conftest.f1")) return 2;
- if (rename ("conftest.f", "conftest.f")) return 3;
- if (rename ("conftest.f1", "conftest.f1") == 0) return 4;
+int result = 0;
+ if (rename ("conftest.f", "conftest.f1"))
+ result |= 1;
+ if (unlink ("conftest.f1"))
+ result |= 2;
+ if (rename ("conftest.f", "conftest.f"))
+ result |= 4;
+ if (rename ("conftest.f1", "conftest.f1") == 0)
+ result |= 8;
+ return result;
+
;
return 0;
}
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-# include <stdio.h>
-# include <stdlib.h>
+# include <stdio.h>
+# include <stdlib.h>
int
main ()
{
-if (rename ("conftest.d1", "conftest.d2") != 0) return 1;
- if (rename ("conftest.d2", "conftest.f") == 0) return 2;
+int result = 0;
+ if (rename ("conftest.d1", "conftest.d2") != 0)
+ result |= 1;
+ if (rename ("conftest.d2", "conftest.f") == 0)
+ result |= 2;
+ return result;
+
;
return 0;
}
# Code from module rmdir:
-
{ $as_echo "$as_me:$LINENO: checking whether rmdir works" >&5
$as_echo_n "checking whether rmdir works... " >&6; }
if test "${gl_cv_func_rmdir_works+set}" = set; then
int
main ()
{
-return !rmdir ("conftest.file/") || errno != ENOTDIR
- || !rmdir ("conftest.dir/./");
+int result = 0;
+ if (!rmdir ("conftest.file/"))
+ result |= 1;
+ else if (errno != ENOTDIR)
+ result |= 2;
+ if (!rmdir ("conftest.dir/./"))
+ result |= 4;
+ return result;
+
;
return 0;
}
signal (SIGALRM, handle_alarm);
alarm (1);
remaining = sleep (pentecost);
- return !(pentecost - 10 < remaining && remaining <= pentecost);
+ if (remaining > pentecost)
+ return 3;
+ if (remaining <= pentecost - 10)
+ return 4;
+ return 0;
+
;
return 0;
}
case "$gl_cv_func_snprintf_size1" in
*yes)
- gl_cv_func_snprintf_usable=yes
+
+ case "$gl_cv_func_snprintf_retval_c99" in
+ *yes)
+ gl_cv_func_snprintf_usable=yes
+ ;;
+ esac
;;
esac
fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_SNPRINTF 1
+_ACEOF
+
+
# Code from module ssize_t:
{ $as_echo "$as_me:$LINENO: checking for ssize_t" >&5
-
{ $as_echo "$as_me:$LINENO: checking whether stat handles trailing slashes on directories" >&5
$as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
if test "${gl_cv_func_stat_dir_slash+set}" = set; then
int
main ()
{
-struct stat st;
- if (!stat ("conftest.tmp/", &st)) return 1;
+int result = 0;
+ struct stat st;
+ if (!stat ("conftest.tmp/", &st))
+ result |= 1;
#if HAVE_LSTAT
- if (!stat ("conftest.lnk/", &st)) return 2;
+ if (!stat ("conftest.lnk/", &st))
+ result |= 2;
#endif
+ return result;
;
return 0;
-
-
-
if test $gl_cv_have_include_next = yes; then
gl_cv_next_stdarg_h='<'stdarg.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_stdarg_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <stdarg.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_stdarg_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/stdarg.h#{
- s#.*"\(.*/stdarg.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
- else
- gl_cv_next_stdarg_h='<'stdarg.h'>'
- fi
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_stdarg_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/stdarg.h#{
+ s#.*"\(.*/stdarg.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_stdarg_h" >&5
+
if test "$gl_cv_next_stdarg_h" = '""'; then
gl_cv_next_stdarg_h='"///usr/include/stdarg.h"'
NEXT_STDARG_H="$gl_cv_next_stdarg_h"
-
-
-
if test $gl_cv_have_include_next = yes; then
gl_cv_next_stddef_h='<'stddef.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_stddef_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <stddef.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/stddef.h#{
- s#.*"\(.*/stddef.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
- else
- gl_cv_next_stddef_h='<'stddef.h'>'
- fi
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/stddef.h#{
+ s#.*"\(.*/stddef.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_stddef_h" >&5
+
fi
# Code from module stdint:
fi
+
+
+
+
+
+
+ if test $ac_cv_header_wchar_h = yes; then
+ HAVE_WCHAR_H=1
+ else
+ HAVE_WCHAR_H=0
+ fi
+
+
if test $ac_cv_header_inttypes_h = yes; then
HAVE_INTTYPES_H=1
else
+
+
+
if test $gl_cv_have_include_next = yes; then
gl_cv_next_stdint_h='<'stdint.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_stdint_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ if test $ac_cv_header_stdint_h = yes; then
+
+
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <stdint.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/stdint.h#{
- s#.*"\(.*/stdint.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/stdint.h#{
+ s#.*"\(.*/stdint.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
else
- gl_cv_next_stdint_h='<'stdint.h'>'
- fi
+ gl_cv_next_stdint_h='<'stdint.h'>'
+ fi
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_stdint_h" >&5
+
if test $ac_cv_header_stdint_h = yes; then
HAVE_STDINT_H=1
else
#include <limits.h> /* for CHAR_BIT */
#define TYPE_MINIMUM(t) \
- ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
+ ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
#define TYPE_MAXIMUM(t) \
- ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
+ ((t) ((t) 0 < (t) -1 \
+ ? (t) -1 \
+ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
struct s {
int check_PTRDIFF:
PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
|| strncmp (value, "((int)"/*)*/, 6) == 0
|| strncmp (value, "((signed short)"/*)*/, 15) == 0
|| strncmp (value, "((signed char)"/*)*/, 14) == 0)
- return 1;
+ return mv - macro_values + 1;
}
return 0;
-
-
-
-
-
-
-
if test $APPLE_UNIVERSAL_BUILD = 0; then
-
-
-
-
if test $gl_cv_have_include_next = yes; then
gl_cv_next_stdio_h='<'stdio.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_stdio_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <stdio.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/stdio.h#{
- s#.*"\(.*/stdio.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
- else
- gl_cv_next_stdio_h='<'stdio.h'>'
- fi
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/stdio.h#{
+ s#.*"\(.*/stdio.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_stdio_h" >&5
+
GNULIB_FPRINTF=1
GNULIB_PRINTF=1
GNULIB_VFPRINTF=1
-
-
-
if test $gl_cv_have_include_next = yes; then
gl_cv_next_stdlib_h='<'stdlib.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_stdlib_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <stdlib.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/stdlib.h#{
- s#.*"\(.*/stdlib.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
- else
- gl_cv_next_stdlib_h='<'stdlib.h'>'
- fi
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/stdlib.h#{
+ s#.*"\(.*/stdlib.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_stdlib_h" >&5
-for ac_header in random.h
-do
-as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
-$as_echo_n "checking for $ac_header... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- eval "$as_ac_Header=yes"
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_Header'}
- $as_echo "$as_val"'`
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_Header'}
- $as_echo "$as_val"'`
- if test "x$as_val" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
- if test $ac_cv_header_random_h = yes; then
- HAVE_RANDOM_H=1
- else
- HAVE_RANDOM_H=0
- fi
-
- { $as_echo "$as_me:$LINENO: checking for struct random_data" >&5
-$as_echo_n "checking for struct random_data... " >&6; }
-if test "${ac_cv_type_struct_random_data+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_cv_type_struct_random_data=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
- #if HAVE_RANDOM_H
- # include <random.h>
- #endif
-
-
-int
-main ()
-{
-if (sizeof (struct random_data))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
- #if HAVE_RANDOM_H
- # include <random.h>
- #endif
-
-
-int
-main ()
-{
-if (sizeof ((struct random_data)))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- :
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_type_struct_random_data=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_struct_random_data" >&5
-$as_echo "$ac_cv_type_struct_random_data" >&6; }
-if test "x$ac_cv_type_struct_random_data" = x""yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_RANDOM_DATA 1
-_ACEOF
-
-
-else
- HAVE_STRUCT_RANDOM_DATA=0
-fi
-
# Code from module strnlen1:
# Code from module strtoimax:
-
-
-
{ $as_echo "$as_me:$LINENO: checking whether <inttypes.h> defines strtoimax as a macro" >&5
$as_echo_n "checking whether <inttypes.h> defines strtoimax as a macro... " >&6; }
if test "${gl_cv_func_strtoimax_macro+set}" = set; then
# Code from module strtoumax:
-
-
-
{ $as_echo "$as_me:$LINENO: checking whether <inttypes.h> defines strtoumax as a macro" >&5
$as_echo_n "checking whether <inttypes.h> defines strtoumax as a macro... " >&6; }
if test "${gl_cv_func_strtoumax_macro+set}" = set; then
int
main ()
{
-if (!symlink ("a", "conftest.link/")) return 1;
- if (symlink ("conftest.f", "conftest.lnk2")) return 2;
- if (!symlink ("a", "conftest.lnk2/")) return 3;
+int result = 0;
+ if (!symlink ("a", "conftest.link/"))
+ result |= 1;
+ if (symlink ("conftest.f", "conftest.lnk2"))
+ result |= 2;
+ else if (!symlink ("a", "conftest.lnk2/"))
+ result |= 4;
+ return result;
+
;
return 0;
}
+
+
+
if test $gl_cv_have_include_next = yes; then
gl_cv_next_sys_stat_h='<'sys/stat.h'>'
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_sys_stat_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ if test $ac_cv_header_sys_stat_h = yes; then
+
+
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <sys/stat.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/sys/stat.h#{
- s#.*"\(.*/sys/stat.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/sys/stat.h#{
+ s#.*"\(.*/sys/stat.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
else
- gl_cv_next_sys_stat_h='<'sys/stat.h'>'
- fi
+ gl_cv_next_sys_stat_h='<'sys/stat.h'>'
+ fi
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_sys_stat_h" >&5
+
{ $as_echo "$as_me:$LINENO: checking for nlink_t" >&5
$as_echo_n "checking for nlink_t... " >&6; }
if test "${ac_cv_type_nlink_t+set}" = set; then
+
+
+
if test $gl_cv_have_include_next = yes; then
gl_cv_next_sysexits_h='<'sysexits.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_sysexits_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ if test $ac_cv_header_sysexits_h = yes; then
+
+
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <sysexits.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_sysexits_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/sysexits.h#{
- s#.*"\(.*/sysexits.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_sysexits_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/sysexits.h#{
+ s#.*"\(.*/sysexits.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
else
- gl_cv_next_sysexits_h='<'sysexits.h'>'
- fi
+ gl_cv_next_sysexits_h='<'sysexits.h'>'
+ fi
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_sysexits_h" >&5
+
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
+ if test $ac_cv_have_decl_localtime_r = no; then
+ HAVE_DECL_LOCALTIME_R=0
+ fi
+
+
+
+
+
if test $ac_cv_func_localtime_r = yes; then
+ HAVE_LOCALTIME_R=1
{ $as_echo "$as_me:$LINENO: checking whether localtime_r is compatible with its POSIX signature" >&5
$as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; }
if test "${gl_cv_time_r_posix+set}" = set; then
+
+
+
if test $gl_cv_have_include_next = yes; then
gl_cv_next_unistd_h='<'unistd.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_unistd_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ if test $ac_cv_header_unistd_h = yes; then
+
+
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <unistd.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/unistd.h#{
- s#.*"\(.*/unistd.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/unistd.h#{
+ s#.*"\(.*/unistd.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
else
- gl_cv_next_unistd_h='<'unistd.h'>'
- fi
+ gl_cv_next_unistd_h='<'unistd.h'>'
+ fi
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_unistd_h" >&5
-
-
-
-
-
-
if test $ac_cv_header_unistd_h = yes; then
HAVE_UNISTD_H=1
else
- for gl_func in chown dup2 dup3 environ euidaccess faccessat fchdir fchownat fsync ftruncate getcwd getdomainname getdtablesize getgroups gethostname getlogin getlogin_r getpagesize getusershell setusershell endusershell lchown link linkat lseek pipe2 pread pwrite readlink readlinkat rmdir sleep symlink symlinkat ttyname_r unlink unlinkat usleep; do
+
+ for gl_func in chown dup2 dup3 environ euidaccess faccessat fchdir fchownat fsync ftruncate getcwd getdomainname getdtablesize getgroups gethostname getlogin getlogin_r getpagesize getusershell setusershell endusershell lchown link linkat lseek pipe pipe2 pread pwrite readlink readlinkat rmdir sleep symlink symlinkat ttyname_r unlink unlinkat usleep; do
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
{ $as_echo "$as_me:$LINENO: checking whether $gl_func is declared without a macro" >&5
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
/* end confdefs.h. */
#include <unistd.h>
/* Some systems declare various items in the wrong headers. */
-#ifndef __GLIBC__
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
# include <fcntl.h>
# include <stdio.h>
# include <stdlib.h>
|| { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
&& { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
|| { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
- && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
+ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4
}
}
}
-
{ $as_echo "$as_me:$LINENO: checking whether unlink honors trailing slashes" >&5
$as_echo_n "checking whether unlink honors trailing slashes... " >&6; }
if test "${gl_cv_func_unlink_honors_slashes+set}" = set; then
int
main ()
{
-if (!unlink ("conftest.file/") || errno != ENOTDIR) return 1;
+int result = 0;
+ if (!unlink ("conftest.file/"))
+ result |= 1;
+ else if (errno != ENOTDIR)
+ result |= 2;
#if HAVE_LSTAT
- if (!unlink ("conftest.lnk/") || errno != ENOTDIR) return 2;
+ if (!unlink ("conftest.lnk/"))
+ result |= 4;
+ else if (errno != ENOTDIR)
+ result |= 8;
#endif
+ return result;
;
return 0;
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_unlink_honors_slashes" >&5
$as_echo "$gl_cv_func_unlink_honors_slashes" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether unlink of a parent directory fails is it should" >&5
-$as_echo_n "checking whether unlink of a parent directory fails is it should... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether unlink of a parent directory fails as it should" >&5
+$as_echo_n "checking whether unlink of a parent directory fails as it should... " >&6; }
if test "${gl_cv_func_unlink_parent_fails+set}" = set; then
$as_echo_n "(cached) " >&6
else
#include <unistd.h>
int main ()
{
+ int result = 0;
if (chdir (getenv ("GL_SUBDIR_FOR_UNLINK")) != 0)
- return 1;
- return unlink ("..") == 0;
+ result |= 1;
+ else if (unlink ("..") == 0)
+ result |= 2;
+ return result;
}
_ACEOF
+
+
+
+ if test $ac_cv_have_decl_unsetenv = no; then
+ HAVE_DECL_UNSETENV=0
+ fi
+
for ac_func in unsetenv
do
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
done
if test $ac_cv_func_unsetenv = no; then
- HAVE_UNSETENV=0
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+#undef _BSD
+#define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 <stdlib.h> */
#include <stdlib.h>
extern
#ifdef __cplusplus
fi
- { $as_echo "$as_me:$LINENO: checking whether unsetenv obeys POSIX" >&5
+ { $as_echo "$as_me:$LINENO: checking whether unsetenv obeys POSIX" >&5
$as_echo_n "checking whether unsetenv obeys POSIX... " >&6; }
if test "${gl_cv_func_unsetenv_works+set}" = set; then
$as_echo_n "(cached) " >&6
#include <stdlib.h>
#include <errno.h>
+ extern char **environ;
int
main ()
{
- char entry[] = "b=2";
+ char entry1[] = "a=1";
+ char entry2[] = "b=2";
+ char *env[] = { entry1, entry2, NULL };
if (putenv ((char *) "a=1")) return 1;
- if (putenv (entry)) return 2;
- entry[0] = 'a';
+ if (putenv (entry2)) return 2;
+ entry2[0] = 'a';
unsetenv ("a");
if (getenv ("a")) return 3;
if (!unsetenv ("") || errno != EINVAL) return 4;
+ entry2[0] = 'b';
+ environ = env;
+ if (!getenv ("a")) return 5;
+ entry2[0] = 'a';
+ unsetenv ("a");
+ if (getenv ("a")) return 6;
;
return 0;
#include <stddef.h>
#include <sys/times.h>
+#include <fcntl.h>
int
main ()
int
main ()
{
-struct timespec ts[2] = { { 1, UTIME_OMIT }, { 1, UTIME_NOW } };
- struct stat st;
- const char *f = "conftest.file";
- if (close (creat (f, 0600))) return 1;
- if (utimensat (AT_FDCWD, f, NULL, AT_SYMLINK_NOFOLLOW)) return 2;
- if (utimensat (AT_FDCWD, f, ts, 0)) return 3;
- sleep (1);
- ts[0].tv_nsec = UTIME_NOW;
- ts[1].tv_nsec = UTIME_OMIT;
- if (utimensat (AT_FDCWD, f, ts, 0)) return 4;
- if (stat (f, &st)) return 5;
- if (st.st_ctime < st.st_atime) return 6;
+int result = 0;
+ const char *f = "conftest.file";
+ if (close (creat (f, 0600)))
+ return 1;
+ /* Test whether the AT_SYMLINK_NOFOLLOW flag is supported. */
+ {
+ if (utimensat (AT_FDCWD, f, NULL, AT_SYMLINK_NOFOLLOW))
+ result |= 2;
+ }
+ /* Test whether UTIME_NOW and UTIME_OMIT work. */
+ {
+ struct timespec ts[2] = { { 1, UTIME_OMIT }, { 1, UTIME_NOW } };
+ if (utimensat (AT_FDCWD, f, ts, 0))
+ result |= 4;
+ }
+ sleep (1);
+ {
+ struct timespec ts[2] = { { 1, UTIME_NOW }, { 1, UTIME_OMIT } };
+ struct stat st;
+ if (utimensat (AT_FDCWD, f, ts, 0))
+ result |= 8;
+ if (stat (f, &st))
+ result |= 16;
+ else if (st.st_ctime < st.st_atime)
+ result |= 32;
+ }
+ return result;
+
;
return 0;
}
+
{ $as_echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
$as_echo_n "checking for ptrdiff_t... " >&6; }
if test "${ac_cv_type_ptrdiff_t+set}" = set; then
case "$gl_cv_func_snprintf_size1" in
*yes)
- gl_cv_func_vsnprintf_usable=yes
+
+ case "$gl_cv_func_snprintf_retval_c99" in
+ *yes)
+ gl_cv_func_vsnprintf_usable=yes
+ ;;
+ esac
;;
esac
fi
-
-
-
if test $gl_cv_have_include_next = yes; then
gl_cv_next_wchar_h='<'wchar.h'>'
else
$as_echo_n "(cached) " >&6
else
- if test $ac_cv_header_wchar_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ if test $ac_cv_header_wchar_h = yes; then
+
+
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
#include <wchar.h>
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/wchar.h#{
- s#.*"\(.*/wchar.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/wchar.h#{
+ s#.*"\(.*/wchar.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
else
- gl_cv_next_wchar_h='<'wchar.h'>'
- fi
+ gl_cv_next_wchar_h='<'wchar.h'>'
+ fi
+
fi
{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_wchar_h" >&5
+
if test $ac_cv_header_wchar_h = yes; then
HAVE_WCHAR_H=1
else
+
+
if test $gt_cv_c_wint_t = yes; then
HAVE_WINT_T=1
else
- for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb wcsrtombs wcsnrtombs wcwidth; do
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth ; do
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
{ $as_echo "$as_me:$LINENO: checking whether $gl_func is declared without a macro" >&5
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Some systems require additional headers. */
-#ifndef __GLIBC__
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
# include <stddef.h>
# include <stdio.h>
# include <time.h>
#include <locale.h>
#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int main ()
{
#include <locale.h>
#include <stdlib.h>
#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int main ()
{
/* end confdefs.h. */
#include <locale.h>
-#include <stdio.h>
#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
#include <wchar.h>
int main ()
{
+ int result = 0;
if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
{
if (wcrtomb (NULL, 0, NULL) != 1)
- return 1;
+ result |= 1;
}
if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
{
if (wcrtomb (NULL, 0, NULL) != 1)
- return 1;
+ result |= 2;
}
if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
{
if (wcrtomb (NULL, 0, NULL) != 1)
- return 1;
+ result |= 4;
}
if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
{
if (wcrtomb (NULL, 0, NULL) != 1)
- return 1;
+ result |= 8;
}
- return 0;
+ return result;
}
_ACEOF
rm -f conftest$ac_exeext
- # Code from module wctype:
+ # Code from module wctype-h:
+
+ if test $gt_cv_c_wint_t = yes; then
+ HAVE_WINT_T=1
+ else
+ HAVE_WINT_T=0
+ fi
- if test $ac_cv_func_iswblank = yes; then
- HAVE_ISWBLANK=1
- REPLACE_ISWBLANK=0
- else
- HAVE_ISWBLANK=0
- if test $ac_cv_have_decl_iswblank = yes; then
- REPLACE_ISWBLANK=1
- else
- REPLACE_ISWBLANK=0
- fi
- fi
+ if test $gl_cv_have_include_next = yes; then
+ gl_cv_next_wctype_h='<'wctype.h'>'
+ else
+ { $as_echo "$as_me:$LINENO: checking absolute name of <wctype.h>" >&5
+$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
+if test "${gl_cv_next_wctype_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+
+ if test $ac_cv_header_wctype_h = yes; then
+
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <wctype.h>
+
+_ACEOF
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n '\#/wctype.h#{
+ s#.*"\(.*/wctype.h\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'
+ else
+ gl_cv_next_wctype_h='<'wctype.h'>'
+ fi
+
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_wctype_h" >&5
+$as_echo "$gl_cv_next_wctype_h" >&6; }
+ fi
+ NEXT_WCTYPE_H=$gl_cv_next_wctype_h
+
+ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+ gl_next_as_first_directive='<'wctype.h'>'
+ else
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+ gl_next_as_first_directive=$gl_cv_next_wctype_h
+ fi
+ NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
- if test $gt_cv_c_wint_t = yes; then
- HAVE_WINT_T=1
- else
- HAVE_WINT_T=0
- fi
if test $ac_cv_header_wctype_h = yes; then
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
- #include <stddef.h>
- #include <stdio.h>
- #include <time.h>
- #include <wchar.h>
- #include <wctype.h>
- int main () { return iswprint ('x') == 0; }
+ /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+ included before <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+ must be included before <wchar.h>. */
+ #include <stddef.h>
+ #include <stdio.h>
+ #include <time.h>
+ #include <wchar.h>
+ #include <wctype.h>
+ int main () { return iswprint ('x') == 0; }
+
_ACEOF
rm -f conftest$ac_exeext
if { (ac_try="$ac_link"
{ $as_echo "$as_me:$LINENO: result: $gl_cv_func_iswcntrl_works" >&5
$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
fi
+ HAVE_WCTYPE_H=1
+ else
+ HAVE_WCTYPE_H=0
+ fi
+ if test "$gl_cv_func_iswcntrl_works" = no; then
+ REPLACE_ISWCNTRL=1
+ else
+ REPLACE_ISWCNTRL=0
+ fi
+ if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+ :
+ fi
+ { $as_echo "$as_me:$LINENO: checking for wctype_t" >&5
+$as_echo_n "checking for wctype_t... " >&6; }
+if test "${gl_cv_type_wctype_t+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+ included before <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+ must be included before <wchar.h>. */
+ #include <stddef.h>
+ #include <stdio.h>
+ #include <time.h>
+ #include <wchar.h>
+ #if HAVE_WCTYPE_H
+ # include <wctype.h>
+ #endif
+ wctype_t a;
+int
+main ()
+{
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ gl_cv_type_wctype_t=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ gl_cv_type_wctype_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $gl_cv_type_wctype_t" >&5
+$as_echo "$gl_cv_type_wctype_t" >&6; }
+ if test $gl_cv_type_wctype_t = no; then
+ HAVE_WCTYPE_T=0
+ fi
- if test $gl_cv_have_include_next = yes; then
- gl_cv_next_wctype_h='<'wctype.h'>'
- else
- { $as_echo "$as_me:$LINENO: checking absolute name of <wctype.h>" >&5
-$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
-if test "${gl_cv_next_wctype_h+set}" = set; then
+ { $as_echo "$as_me:$LINENO: checking for wctrans_t" >&5
+$as_echo_n "checking for wctrans_t... " >&6; }
+if test "${gl_cv_type_wctrans_t+set}" = set; then
$as_echo_n "(cached) " >&6
else
-
- if test $ac_cv_header_wctype_h = yes; then
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <wctype.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+ included before <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+ must be included before <wchar.h>. */
+ #include <stddef.h>
+ #include <stdio.h>
+ #include <time.h>
+ #include <wchar.h>
+ #include <wctype.h>
+ wctrans_t a;
+
+int
+main ()
+{
+ ;
+ return 0;
+}
_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- gl_cv_next_wctype_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n '\#/wctype.h#{
- s#.*"\(.*/wctype.h\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'
- else
- gl_cv_next_wctype_h='<'wctype.h'>'
- fi
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ gl_cv_type_wctrans_t=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ gl_cv_type_wctrans_t=no
fi
-{ $as_echo "$as_me:$LINENO: result: $gl_cv_next_wctype_h" >&5
-$as_echo "$gl_cv_next_wctype_h" >&6; }
- fi
- NEXT_WCTYPE_H=$gl_cv_next_wctype_h
- if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
- # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
- gl_next_as_first_directive='<'wctype.h'>'
- else
- # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
- gl_next_as_first_directive=$gl_cv_next_wctype_h
- fi
- NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $gl_cv_type_wctrans_t" >&5
+$as_echo "$gl_cv_type_wctrans_t" >&6; }
+ if test $gl_cv_type_wctrans_t = no; then
+ HAVE_WCTRANS_T=0
+ fi
- HAVE_WCTYPE_H=1
- else
- HAVE_WCTYPE_H=0
- fi
- if test "$gl_cv_func_iswcntrl_works" = no; then
- REPLACE_ISWCNTRL=1
- else
- REPLACE_ISWCNTRL=0
- fi
+
+
+ for gl_func in wctype iswctype wctrans towctrans ; do
+ as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+ { $as_echo "$as_me:$LINENO: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+#include <wctype.h>
+
+int
+main ()
+{
+#undef $gl_func
+ (void) $gl_func;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ eval "$as_gl_Symbol=yes"
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_gl_Symbol=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_gl_Symbol'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ as_val=`eval 'as_val=${'$as_gl_Symbol'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+ eval ac_cv_have_decl_$gl_func=yes
+fi
+
+ done
# Code from module wcwidth:
#endif
int main ()
{
+ int result = 0;
if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL)
- if (wcwidth (0x0301) > 0 || wcwidth (0x200B) > 0)
- return 1;
- return 0;
+ {
+ if (wcwidth (0x0301) > 0)
+ result |= 1;
+ if (wcwidth (0x200B) > 0)
+ result |= 2;
+ }
+ return result;
}
_ACEOF
rm -f conftest$ac_exeext
#include <string.h>
int main ()
{
+ int result = 0;
/* Test against AIX 5.1 bug: Failures are not distinguishable from successful
returns. */
{
(char **) &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res == 0)
- return 1;
+ result |= 1;
+ iconv_close (cd_utf8_to_88591);
}
}
/* Test against Solaris 10 bug: Failures are not distinguishable from
(char **) &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res == 0)
- return 1;
+ result |= 2;
+ iconv_close (cd_ascii_to_88591);
}
}
/* Test against AIX 6.1..7.1 bug: Buffer overrun. */
(char **) &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
- return 1;
+ result |= 4;
+ iconv_close (cd_88591_to_utf8);
}
}
#if 0 /* This bug could be worked around by the caller. */
(char **) &inptr, &inbytesleft,
&outptr, &outbytesleft);
if ((int)res > 0)
- return 1;
+ result |= 8;
+ iconv_close (cd_88591_to_utf8);
}
}
#endif
&& iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
/* Try HP-UX names. */
&& iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
- return 1;
- return 0;
+ result |= 16;
+ return result;
}
_ACEOF
rm -f conftest$ac_exeext
#define ICONV_CONST $am_cv_proto_iconv_arg1
_ACEOF
+
fi
#include <string.h>
int main ()
{
+ int result = 0;
/* Test against AIX 5.1 bug: Failures are not distinguishable from successful
returns. */
{
(char **) &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res == 0)
- return 1;
+ result |= 1;
+ iconv_close (cd_utf8_to_88591);
}
}
/* Test against Solaris 10 bug: Failures are not distinguishable from
(char **) &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res == 0)
- return 1;
+ result |= 2;
+ iconv_close (cd_ascii_to_88591);
}
}
/* Test against AIX 6.1..7.1 bug: Buffer overrun. */
(char **) &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
- return 1;
+ result |= 4;
+ iconv_close (cd_88591_to_utf8);
}
}
#if 0 /* This bug could be worked around by the caller. */
(char **) &inptr, &inbytesleft,
&outptr, &outbytesleft);
if ((int)res > 0)
- return 1;
+ result |= 8;
+ iconv_close (cd_88591_to_utf8);
}
}
#endif
&& iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
/* Try HP-UX names. */
&& iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
- return 1;
- return 0;
+ result |= 16;
+ return result;
}
_ACEOF
rm -f conftest$ac_exeext
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by GNU tar $as_me 1.25, which was
+This file was extended by GNU tar $as_me 1.26, which was
generated by GNU Autoconf 2.63. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_version="\\
-GNU tar config.status 1.25
+GNU tar config.status 1.26
configured by $0, generated by GNU Autoconf 2.63,
with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
projects / debian / tar / blobdiff