* configure.in: Convert to autoconf 2.57, gratuitous stylistic

	cleanup, rename to configure.ac.
	* configure.ac: Renamed from configure.in.
	* config.h.in: Rebuilt with autoheader 2.57.
	* configure: Rebuilt with autoconf 2.57
	* README: Update to reflect rename of configure.in to configure.ac.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78668 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 162 insertions, 130 deletions

diff --git a/intl/config.h.in b/intl/config.h.in
index 965e1dbba0ac..7b73f01c02c7 100644
--- a/intl/config.h.in
+++ b/intl/config.h.in
@@ -1,211 +1,243 @@
-/* config.h.in.  Generated automatically from configure.in by autoheader 2.13.  */
+/* config.h.in.  Generated from configure.ac by autoheader.  */
 
-/* Define if using alloca.c.  */
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+   systems. This function is required for `alloca.c' support on those systems.
+   */
+#undef CRAY_STACKSEG_END
+
+/* Define to 1 if using `alloca.c'. */
 #undef C_ALLOCA
 
-/* Define to empty if the keyword does not work.  */
-#undef const
+/* Define because we depend on libiconv. */
+#undef DEPENDS_ON_LIBICONV
 
-/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
-   This function is required for alloca.c support on those systems.  */
-#undef CRAY_STACKSEG_END
+/* Define to 1 if translation of program messages to the user's native
+   language is requested. */
+#undef ENABLE_NLS
+
+/* Define to enable relocation. */
+#undef ENABLE_RELOCATABLE
 
-/* Define if you have alloca, as a function or macro.  */
+/* Define to 1 if you have `alloca', as a function or macro. */
 #undef HAVE_ALLOCA
 
-/* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+   */
 #undef HAVE_ALLOCA_H
 
-/* Define if you have a working `mmap' system call.  */
-#undef HAVE_MMAP
+/* Define to 1 if you have the <argz.h> header file. */
+#undef HAVE_ARGZ_H
 
-/* Define as __inline if that's what the C compiler calls it.  */
-#undef inline
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+   */
+#undef HAVE_DCGETTEXT
 
-/* Define to `long' if <sys/types.h> doesn't define.  */
-#undef off_t
+/* Define to 1 if you have the `feof_unlocked' function. */
+#undef HAVE_FEOF_UNLOCKED
 
-/* Define to `unsigned' if <sys/types.h> doesn't define.  */
-#undef size_t
+/* Define to 1 if you have the `fgets_unlocked' function. */
+#undef HAVE_FGETS_UNLOCKED
 
-/* If using the C implementation of alloca, define if you know the
-   direction of stack growth for your system; otherwise it will be
-   automatically deduced at run-time.
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown
- */
-#undef STACK_DIRECTION
+/* Define to 1 if you have the `getcwd' function. */
+#undef HAVE_GETCWD
 
-/* Define if you have the ANSI C header files.  */
-#undef STDC_HEADERS
+/* Define to 1 if you have the `getc_unlocked' function. */
+#undef HAVE_GETC_UNLOCKED
 
-/* Define if you have the __argz_count function.  */
-#undef HAVE___ARGZ_COUNT
+/* Define to 1 if you have the `getegid' function. */
+#undef HAVE_GETEGID
 
-/* Define if you have the __argz_next function.  */
-#undef HAVE___ARGZ_NEXT
+/* Define to 1 if you have the `geteuid' function. */
+#undef HAVE_GETEUID
 
-/* Define if you have the __argz_stringify function.  */
-#undef HAVE___ARGZ_STRINGIFY
+/* Define to 1 if you have the `getgid' function. */
+#undef HAVE_GETGID
 
-/* Define if you have the __fsetlocking function.  */
-#undef HAVE___FSETLOCKING
+/* Define to 1 if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
 
-/* Define if you have the feof_unlocked function.  */
-#undef HAVE_FEOF_UNLOCKED
+/* Define if the GNU gettext() function is already present or preinstalled. */
+#undef HAVE_GETTEXT
 
-/* Define if you have the fgets_unlocked function.  */
-#undef HAVE_FGETS_UNLOCKED
+/* Define to 1 if you have the `getuid' function. */
+#undef HAVE_GETUID
 
-/* Define if you have the getc_unlocked function.  */
-#undef HAVE_GETC_UNLOCKED
+/* Define if you have the iconv() function. */
+#undef HAVE_ICONV
 
-/* Define if you have the getcwd function.  */
-#undef HAVE_GETCWD
+/* Define if <inttypes.h> exists and doesn't clash with <sys/types.h>. */
+#undef HAVE_INTTYPES_H
 
-/* Define if you have the getegid function.  */
-#undef HAVE_GETEGID
+/* Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, and
+   declares uintmax_t. */
+#undef HAVE_INTTYPES_H_WITH_UINTMAX
 
-/* Define if you have the geteuid function.  */
-#undef HAVE_GETEUID
+/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
+#undef HAVE_LANGINFO_CODESET
 
-/* Define if you have the getgid function.  */
-#undef HAVE_GETGID
+/* Define if your <locale.h> file defines LC_MESSAGES. */
+#undef HAVE_LC_MESSAGES
 
-/* Define if you have the getpagesize function.  */
-#undef HAVE_GETPAGESIZE
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
 
-/* Define if you have the getuid function.  */
-#undef HAVE_GETUID
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define to 1 if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H
 
-/* Define if you have the mempcpy function.  */
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `mempcpy' function. */
 #undef HAVE_MEMPCPY
 
-/* Define if you have the munmap function.  */
+/* Define to 1 if you have a working `mmap' system call. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the `munmap' function. */
 #undef HAVE_MUNMAP
 
-/* Define if you have the putenv function.  */
+/* Define to 1 if you have the <nl_types.h> header file. */
+#undef HAVE_NL_TYPES_H
+
+/* Define to 1 if you have the `putenv' function. */
 #undef HAVE_PUTENV
 
-/* Define if you have the setenv function.  */
+/* Define to 1 if you have the `setenv' function. */
 #undef HAVE_SETENV
 
-/* Define if you have the setlocale function.  */
+/* Define to 1 if you have the `setlocale' function. */
 #undef HAVE_SETLOCALE
 
-/* Define if you have the stpcpy function.  */
+/* Define to 1 if you have the <stddef.h> header file. */
+#undef HAVE_STDDEF_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define if <stdint.h> exists, doesn't clash with <sys/types.h>, and declares
+   uintmax_t. */
+#undef HAVE_STDINT_H_WITH_UINTMAX
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `stpcpy' function. */
 #undef HAVE_STPCPY
 
-/* Define if you have the strcasecmp function.  */
+/* Define to 1 if you have the `strcasecmp' function. */
 #undef HAVE_STRCASECMP
 
-/* Define if you have the strdup function.  */
+/* Define to 1 if you have the `strdup' function. */
 #undef HAVE_STRDUP
 
-/* Define if you have the strtoul function.  */
-#undef HAVE_STRTOUL
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
 
-/* Define if you have the tsearch function.  */
-#undef HAVE_TSEARCH
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
 
-/* Define if you have the <argz.h> header file.  */
-#undef HAVE_ARGZ_H
+/* Define to 1 if you have the `strtoul' function. */
+#undef HAVE_STRTOUL
 
-/* Define if you have the <limits.h> header file.  */
-#undef HAVE_LIMITS_H
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
 
-/* Define if you have the <locale.h> header file.  */
-#undef HAVE_LOCALE_H
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
 
-/* Define if you have the <malloc.h> header file.  */
-#undef HAVE_MALLOC_H
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
 
-/* Define if you have the <nl_types.h> header file.  */
-#undef HAVE_NL_TYPES_H
+/* Define to 1 if you have the `tsearch' function. */
+#undef HAVE_TSEARCH
 
-/* Define if you have the <stddef.h> header file.  */
-#undef HAVE_STDDEF_H
+/* Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>. */
+#undef HAVE_UINTMAX_T
 
-/* Define if you have the <stdlib.h> header file.  */
-#undef HAVE_STDLIB_H
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
 
-/* Define if you have the <string.h> header file.  */
-#undef HAVE_STRING_H
+/* Define if you have the unsigned long long type. */
+#undef HAVE_UNSIGNED_LONG_LONG
 
-/* Define if you have the <sys/param.h> header file.  */
-#undef HAVE_SYS_PARAM_H
+/* Define to 1 if you have the `__argz_count' function. */
+#undef HAVE___ARGZ_COUNT
 
-/* Define if you have the <unistd.h> header file.  */
-#undef HAVE_UNISTD_H
+/* Define to 1 if you have the `__argz_next' function. */
+#undef HAVE___ARGZ_NEXT
 
-/* Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
-       and declares uintmax_t.  */
-#undef HAVE_INTTYPES_H_WITH_UINTMAX
+/* Define to 1 if you have the `__argz_stringify' function. */
+#undef HAVE___ARGZ_STRINGIFY
 
-/* Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
-       and declares uintmax_t.  */
-#undef HAVE_STDINT_H_WITH_UINTMAX
+/* Define to 1 if you have the `__fsetlocking' function. */
+#undef HAVE___FSETLOCKING
 
-/* Define if you have the unsigned long long type. */
-#undef HAVE_UNSIGNED_LONG_LONG
+/* Define as const if the declaration of iconv() needs const. */
+#undef ICONV_CONST
 
 /* Define if integer division by zero raises signal SIGFPE. */
 #undef INTDIV0_RAISES_SIGFPE
 
-/* Define to unsigned long or unsigned long long
-       if <stdint.h> and <inttypes.h> don't define. */
-#undef uintmax_t
-
-/* Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>. */
-#undef HAVE_UINTMAX_T
+/* Define because this is libintl. */
+#undef IN_LIBINTL
 
-/* Define if <inttypes.h> exists and doesn't clash with <sys/types.h>. */
-#undef HAVE_INTTYPES_H
+/* Define because this is a library. */
+#undef IN_LIBRARY
 
-/* Define if <inttypes.h> exists and defines unusable PRI* macros. */
-#undef PRI_MACROS_BROKEN
+/* Define if there is no xmalloc. */
+#undef NO_XMALLOC
 
-/* Define if you have the iconv() function. */
-#undef HAVE_ICONV
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
 
-/* Define as const if the declaration of iconv() needs const. */
-#undef ICONV_CONST
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
 
-/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
-#undef HAVE_LANGINFO_CODESET
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
 
-/* Define if your <locale.h> file defines LC_MESSAGES. */
-#undef HAVE_LC_MESSAGES
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
 
-/* Define to 1 if translation of program messages to the user's native language
-   is requested. */
-#undef ENABLE_NLS
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
 
-/* Define if the GNU gettext() function is already present or preinstalled. */
-#undef HAVE_GETTEXT
+/* Define if <inttypes.h> exists and defines unusable PRI* macros. */
+#undef PRI_MACROS_BROKEN
 
-/* Define if the GNU dcgettext() function is already present or preinstalled. */
-#undef HAVE_DCGETTEXT
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at run-time.
+        STACK_DIRECTION > 0 => grows toward higher addresses
+        STACK_DIRECTION < 0 => grows toward lower addresses
+        STACK_DIRECTION = 0 => direction of growth unknown */
+#undef STACK_DIRECTION
 
-/* Define because this is libintl. */
-#undef IN_LIBINTL
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
 
-/* Define because this is a library. */
-#undef IN_LIBRARY
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
 
-/* Define because we depend on libiconv. */
-#undef DEPENDS_ON_LIBICONV
+/* Define as `__inline' if that's what the C compiler calls it, or to nothing
+   if it is not supported. */
+#undef inline
 
-/* Define to enable relocation. */
-#undef ENABLE_RELOCATABLE
+/* Define to `long' if <sys/types.h> does not define. */
+#undef off_t
 
-/* Define if there is no xmalloc. */
-#undef NO_XMALLOC
+/* Define this entry point correctly. */
+#undef relocate
 
 /* Define this entry point correctly. */
 #undef set_relocation_prefix
 
-/* Define this entry point correctly. */
-#undef relocate
+/* Define to `unsigned' if <sys/types.h> does not define. */
+#undef size_t
 
+/* Define to unsigned long or unsigned long long if <stdint.h> and
+   <inttypes.h> don't define. */
+#undef uintmax_t