Do not require pre-existence of features we are implementing.

diff --git a/.hgsub b/.hgsub
deleted file mode 100644 (file)
index 92c6100..0000000
--- a/.hgsub
+++ /dev/null
@@ -1 +0,0 @@
-build-aux = ../build-aux

diff --git a/ChangeLog b/ChangeLog
index 984c8d1..4b9cf81 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2014-01-17  Keith Marshall  <keithmarshall@users.sourceforge.net>
+
+       Do not require pre-existence of features we are implementing.
+
+       * config.h.in: Unnecessary file; delete it.
+       * configure.ac (AC_CONFIG_HEADERS): Delete config.h reference; remove
+       all associated header, feature, and library function checks.
+
 2013-12-21  Keith Marshall  <keithmarshall@users.sourceforge.net>
 
        Avoid gratuitously overriding makefile build rules.

diff --git a/config.h.in b/config.h.in
deleted file mode 100644 (file)
index d42bff5..0000000
--- a/config.h.in
+++ /dev/null
@@ -1,364 +0,0 @@
-/**
- * @file config.h.in
- * Copyright 2012, 2013 MinGW.org project
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-/* Define to 1 if you have the `alarm' function. */
-#undef HAVE_ALARM
-
-/* Define to 1 if you have the `atexit' function. */
-#undef HAVE_ATEXIT
-
-/* Define to 1 if you have the `btowc' function. */
-#undef HAVE_BTOWC
-
-/* Define to 1 if you have the `bzero' function. */
-#undef HAVE_BZERO
-
-/* Define to 1 if you have the `dup2' function. */
-#undef HAVE_DUP2
-
-/* Define to 1 if you have the <fcntl.h> header file. */
-#undef HAVE_FCNTL_H
-
-/* Define to 1 if you have the <fenv.h> header file. */
-#undef HAVE_FENV_H
-
-/* Define to 1 if you have the `fesetround' function. */
-#undef HAVE_FESETROUND
-
-/* Define to 1 if you have the <float.h> header file. */
-#undef HAVE_FLOAT_H
-
-/* Define to 1 if you have the `floor' function. */
-#undef HAVE_FLOOR
-
-/* Define to 1 if you have the `ftime' function. */
-#undef HAVE_FTIME
-
-/* Define to 1 if you have the `ftruncate' function. */
-#undef HAVE_FTRUNCATE
-
-/* Define to 1 if you have the `getcwd' function. */
-#undef HAVE_GETCWD
-
-/* Define to 1 if you have the `gethostbyaddr' function. */
-#undef HAVE_GETHOSTBYADDR
-
-/* Define to 1 if you have the `gethostbyname' function. */
-#undef HAVE_GETHOSTBYNAME
-
-/* Define to 1 if you have the `gethostname' function. */
-#undef HAVE_GETHOSTNAME
-
-/* Define to 1 if you have the `gettimeofday' function. */
-#undef HAVE_GETTIMEOFDAY
-
-/* Define to 1 if you have the `inet_ntoa' function. */
-#undef HAVE_INET_NTOA
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the `isascii' function. */
-#undef HAVE_ISASCII
-
-/* Define to 1 if you have the `iswprint' function. */
-#undef HAVE_ISWPRINT
-
-/* Define to 1 if you have the <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
-/* Define to 1 if you have the `localeconv' function. */
-#undef HAVE_LOCALECONV
-
-/* Define to 1 if you have the <locale.h> header file. */
-#undef HAVE_LOCALE_H
-
-/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
-   to 0 otherwise. */
-#undef HAVE_MALLOC
-
-/* Define to 1 if you have the <malloc.h> header file. */
-#undef HAVE_MALLOC_H
-
-/* Define to 1 if you have the `mblen' function. */
-#undef HAVE_MBLEN
-
-/* Define to 1 if you have the `mbrlen' function. */
-#undef HAVE_MBRLEN
-
-/* Define to 1 if mbrtowc and mbstate_t are properly declared. */
-#undef HAVE_MBRTOWC
-
-/* Define to 1 if you have the `memchr' function. */
-#undef HAVE_MEMCHR
-
-/* Define to 1 if you have the `memmove' function. */
-#undef HAVE_MEMMOVE
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the `memset' function. */
-#undef HAVE_MEMSET
-
-/* Define to 1 if you have the `mkdir' function. */
-#undef HAVE_MKDIR
-
-/* Define to 1 if you have the `modf' function. */
-#undef HAVE_MODF
-
-/* Define to 1 if you have the `pow' function. */
-#undef HAVE_POW
-
-/* Define to 1 if the system has the type `ptrdiff_t'. */
-#undef HAVE_PTRDIFF_T
-
-/* Define to 1 if you have the `putenv' function. */
-#undef HAVE_PUTENV
-
-/* Define to 1 if your system has a GNU libc compatible `realloc' function,
-   and to 0 otherwise. */
-#undef HAVE_REALLOC
-
-/* Define to 1 if you have the `rint' function. */
-#undef HAVE_RINT
-
-/* Define to 1 if you have the `rmdir' function. */
-#undef HAVE_RMDIR
-
-/* Define to 1 if you have the `select' function. */
-#undef HAVE_SELECT
-
-/* Define to 1 if you have the `setlocale' function. */
-#undef HAVE_SETLOCALE
-
-/* Define to 1 if you have the `socket' function. */
-#undef HAVE_SOCKET
-
-/* Define to 1 if you have the `sqrt' function. */
-#undef HAVE_SQRT
-
-/* Define to 1 if stdbool.h conforms to C99. */
-#undef HAVE_STDBOOL_H
-
-/* 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 to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define to 1 if you have the `strcasecmp' function. */
-#undef HAVE_STRCASECMP
-
-/* Define to 1 if you have the `strchr' function. */
-#undef HAVE_STRCHR
-
-/* Define to 1 if you have the `strcoll' function and it is properly defined.
-   */
-#undef HAVE_STRCOLL
-
-/* Define to 1 if you have the `strcspn' function. */
-#undef HAVE_STRCSPN
-
-/* Define to 1 if you have the `strdup' function. */
-#undef HAVE_STRDUP
-
-/* Define to 1 if you have the `strerror' function. */
-#undef HAVE_STRERROR
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the `strncasecmp' function. */
-#undef HAVE_STRNCASECMP
-
-/* Define to 1 if you have the `strpbrk' function. */
-#undef HAVE_STRPBRK
-
-/* Define to 1 if you have the `strrchr' function. */
-#undef HAVE_STRRCHR
-
-/* Define to 1 if you have the `strspn' function. */
-#undef HAVE_STRSPN
-
-/* Define to 1 if you have the `strstr' function. */
-#undef HAVE_STRSTR
-
-/* Define to 1 if you have the `strtol' function. */
-#undef HAVE_STRTOL
-
-/* Define to 1 if you have the `strtoul' function. */
-#undef HAVE_STRTOUL
-
-/* Define to 1 if you have the `strtoull' function. */
-#undef HAVE_STRTOULL
-
-/* Define to 1 if you have the `strtoumax' function. */
-#undef HAVE_STRTOUMAX
-
-/* Define to 1 if `st_rdev' is a member of `struct stat'. */
-#undef HAVE_STRUCT_STAT_ST_RDEV
-
-/* Define to 1 if you have the <sys/file.h> header file. */
-#undef HAVE_SYS_FILE_H
-
-/* Define to 1 if you have the <sys/param.h> header file. */
-#undef HAVE_SYS_PARAM_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/timeb.h> header file. */
-#undef HAVE_SYS_TIMEB_H
-
-/* Define to 1 if you have the <sys/time.h> header file. */
-#undef HAVE_SYS_TIME_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the `tzset' function. */
-#undef HAVE_TZSET
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 if you have the `utime' function. */
-#undef HAVE_UTIME
-
-/* Define to 1 if you have the <values.h> header file. */
-#undef HAVE_VALUES_H
-
-/* Define to 1 if you have the <wchar.h> header file. */
-#undef HAVE_WCHAR_H
-
-/* Define to 1 if you have the <wctype.h> header file. */
-#undef HAVE_WCTYPE_H
-
-/* Define to 1 if the system has the type `_Bool'. */
-#undef HAVE__BOOL
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the home page for this package. */
-#undef PACKAGE_URL
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
-#undef TIME_WITH_SYS_TIME
-
-/* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
-   <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
-   #define below would cause a syntax error. */
-#undef _UINT32_T
-
-/* Define for Solaris 2.5.1 so the uint64_t typedef from <sys/synch.h>,
-   <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
-   #define below would cause a syntax error. */
-#undef _UINT64_T
-
-/* Define for Solaris 2.5.1 so the uint8_t typedef from <sys/synch.h>,
-   <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
-   #define below would cause a syntax error. */
-#undef _UINT8_T
-
-/* Define to `__inline__' or `__inline' if that's what the C compiler
-   calls it, or to nothing if 'inline' is not supported under any name.  */
-#ifndef __cplusplus
-#undef inline
-#endif
-
-/* Define to the type of a signed integer type of width exactly 16 bits if
-   such a type exists and the standard includes do not define it. */
-#undef int16_t
-
-/* Define to the type of a signed integer type of width exactly 32 bits if
-   such a type exists and the standard includes do not define it. */
-#undef int32_t
-
-/* Define to the type of a signed integer type of width exactly 64 bits if
-   such a type exists and the standard includes do not define it. */
-#undef int64_t
-
-/* Define to the type of a signed integer type of width exactly 8 bits if such
-   a type exists and the standard includes do not define it. */
-#undef int8_t
-
-/* Define to rpl_malloc if the replacement function should be used. */
-#undef malloc
-
-/* Define to `int' if <sys/types.h> does not define. */
-#undef mode_t
-
-/* Define to `long int' if <sys/types.h> does not define. */
-#undef off_t
-
-/* Define to `int' if <sys/types.h> does not define. */
-#undef pid_t
-
-/* Define to rpl_realloc if the replacement function should be used. */
-#undef realloc
-
-/* Define to `unsigned int' if <sys/types.h> does not define. */
-#undef size_t
-
-/* Define to `int' if <sys/types.h> does not define. */
-#undef ssize_t
-
-/* Define to the type of an unsigned integer type of width exactly 16 bits if
-   such a type exists and the standard includes do not define it. */
-#undef uint16_t
-
-/* Define to the type of an unsigned integer type of width exactly 32 bits if
-   such a type exists and the standard includes do not define it. */
-#undef uint32_t
-
-/* Define to the type of an unsigned integer type of width exactly 64 bits if
-   such a type exists and the standard includes do not define it. */
-#undef uint64_t
-
-/* Define to the type of an unsigned integer type of width exactly 8 bits if
-   such a type exists and the standard includes do not define it. */
-#undef uint8_t

diff --git a/configure.ac b/configure.ac
index bca3614..ae1cef0 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 ##
 # @file configure.ac
-# Copyright 2012, 2013 MinGW.org project
+# Copyright 2012-2014 MinGW.org project
 #
 # Permission is hereby granted, free of charge, to any person obtaining a
 # copy of this software and associated documentation files (the "Software"),
@@ -30,7 +30,6 @@ AC_INIT([MinGW.org WSL], [4.0], [http://www.mingw.org/report_bugs], [mingw-org-w
 AC_CONFIG_AUX_DIR([build-aux])
 AC_PREFIX_DEFAULT([/mingw])
 AC_CONFIG_SRCDIR([include/_mingw.h])
-AC_CONFIG_HEADERS([config.h])
 AC_CANONICAL_SYSTEM
 
 # Checks for programs.
@@ -51,38 +50,5 @@ AC_SUBST([RELEASE_STATUS], [${RELEASE_STATUS-"prod"}])
 AC_ARG_VAR([RELEASE_REFERENCE], [Reference serial number for the release status])
 AC_SUBST([RELEASE_REFERENCE], [${RELEASE_REFERENCE-"1"}])
 
-# Checks for libraries.
-
-# Checks for header files.
-AC_CHECK_HEADERS([fcntl.h fenv.h float.h inttypes.h limits.h locale.h malloc.h memory.h stddef.h stdint.h stdlib.h string.h strings.h sys/file.h sys/param.h sys/time.h sys/timeb.h unistd.h values.h wchar.h wctype.h])
-
-# Checks for typedefs, structures, and compiler characteristics.
-AC_HEADER_STDBOOL
-AC_C_INLINE
-AC_TYPE_INT16_T
-AC_TYPE_INT32_T
-AC_TYPE_INT64_T
-AC_TYPE_INT8_T
-AC_TYPE_MODE_T
-AC_TYPE_OFF_T
-AC_TYPE_PID_T
-AC_TYPE_SIZE_T
-AC_TYPE_SSIZE_T
-AC_CHECK_MEMBERS([struct stat.st_rdev])
-AC_TYPE_UINT16_T
-AC_TYPE_UINT32_T
-AC_TYPE_UINT64_T
-AC_TYPE_UINT8_T
-AC_CHECK_TYPES([ptrdiff_t])
-
-# Checks for library functions.
-AC_FUNC_MALLOC
-AC_FUNC_MBRTOWC
-AC_FUNC_MKTIME
-AC_FUNC_REALLOC
-AC_FUNC_STRCOLL
-AC_FUNC_STRTOD
-AC_CHECK_FUNCS([atexit btowc bzero dup2 fesetround floor ftime ftruncate getcwd gethostbyaddr gethostbyname gethostname gettimeofday inet_ntoa isascii iswprint localeconv mblen mbrlen memchr memmove memset mkdir modf pow putenv rint rmdir select setlocale socket sqrt strcasecmp strchr strcspn strdup strerror strncasecmp strpbrk strrchr strspn strstr strtol strtoul strtoull strtoumax tzset utime])
-
 AC_CONFIG_FILES([Makefile tests/Makefile])
 AC_OUTPUT