aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires INCLUDES to search and does not provide any of its own.

       * aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires
       INCLUDES to search and does not provide any of its own.  Also it
       now accepts optional ACTION-IF-NEEDED and ACTION-IF-NOT-NEEDED
       parameters.  Also it does not call AC_DEFINE.
       (gcc_AC_NEED_DECLARATIONS): Likewise.  Also this macro now calls
       AC_DEFINE and provides for automatic entries for autoheader.
       (gcc_AC_FUNC_PRINTF_PTR): Cleanup C code in test.

       * configure.in (gcc_AC_NEED_DECLARATIONS): Save and restore CFLAGS
       so we can pass -I flags and include gansidecl.h/system.h in this
       test.

       * acconfig.h: Delete all NEED_DECLARATION_* entries.

From-SVN: r33428

1 files changed, 78 insertions, 78 deletions

diff --git a/gcc/config.in b/gcc/config.in
index de8bb9f3a3b..6cb7da81994 100644
--- a/gcc/config.in
+++ b/gcc/config.in
@@ -8,6 +8,12 @@
 /* Define as 1 if you have gettext and don't want to use GNU gettext.  */
 #undef HAVE_GETTEXT
 
+/* Define if your locale.h file contains LC_MESSAGES.  */
+#undef HAVE_LC_MESSAGES
+
+/* Define as 1 if you have the stpcpy function.  */
+#undef HAVE_STPCPY
+
 /* Define if your assembler supports specifying the maximum number
    of bytes to skip when using the GAS .p2align command. */
 #undef HAVE_GAS_MAX_SKIP_P2ALIGN
@@ -18,84 +24,6 @@
 /* Define if your assembler uses the old HImode fild and fist notation.  */
 #undef HAVE_GAS_FILDS_FISTS
 
-/* Define if your locale.h file contains LC_MESSAGES.  */
-#undef HAVE_LC_MESSAGES
-
-/* Define as 1 if you have the stpcpy function.  */
-#undef HAVE_STPCPY
-
-/* Whether malloc must be declared even if <stdlib.h> is included.  */
-#undef NEED_DECLARATION_MALLOC
-
-/* Whether realloc must be declared even if <stdlib.h> is included.  */
-#undef NEED_DECLARATION_REALLOC
-
-/* Whether calloc must be declared even if <stdlib.h> is included.  */
-#undef NEED_DECLARATION_CALLOC
-
-/* Whether free must be declared even if <stdlib.h> is included.  */
-#undef NEED_DECLARATION_FREE
-
-/* Whether bcopy must be declared even if <string.h> is included.  */
-#undef NEED_DECLARATION_BCOPY
-
-/* Whether bcmp must be declared even if <string.h> is included.  */
-#undef NEED_DECLARATION_BCMP
-
-/* Whether bzero must be declared even if <string.h> is included.  */
-#undef NEED_DECLARATION_BZERO
-
-/* Whether index must be declared even if <string.h> is included.  */
-#undef NEED_DECLARATION_INDEX
-
-/* Whether rindex must be declared even if <string.h> is included.  */
-#undef NEED_DECLARATION_RINDEX
-
-/* Whether getenv must be declared even if <stdlib.h> is included.  */
-#undef NEED_DECLARATION_GETENV
-
-/* Whether atol must be declared even if <stdlib.h> is included.  */
-#undef NEED_DECLARATION_ATOL
-
-/* Whether atof must be declared even if <stdlib.h> is included.  */
-#undef NEED_DECLARATION_ATOF
-
-/* Whether sbrk must be declared even if <stdlib.h> is included.  */
-#undef NEED_DECLARATION_SBRK
-
-/* Whether abort must be declared even if <stdlib.h> is included.  */
-#undef NEED_DECLARATION_ABORT
-
-/* Whether strsignal must be declared even if <string.h> is included.  */
-#undef NEED_DECLARATION_STRSIGNAL
-
-/* Whether strstr must be declared even if <string.h> is included.  */
-#undef NEED_DECLARATION_STRSTR
-
-/* Whether getcwd must be declared even if <unistd.h> is included.  */
-#undef NEED_DECLARATION_GETCWD
-
-/* Whether getwd must be declared even if <unistd.h> is included.  */
-#undef NEED_DECLARATION_GETWD
-
-/* Whether getrlimit must be declared even if <sys/resource.h> is included.  */
-#undef NEED_DECLARATION_GETRLIMIT
-
-/* Whether setrlimit must be declared even if <sys/resource.h> is included.  */
-#undef NEED_DECLARATION_SETRLIMIT
-
-/* Whether getrusage must be declared even if <sys/resource.h> is included.  */
-#undef NEED_DECLARATION_GETRUSAGE
-
-/* Whether putc_unlocked must be declared even if <stdio.h> is included.  */
-#undef NEED_DECLARATION_PUTC_UNLOCKED
-
-/* Whether fputs_unlocked must be declared even if <stdio.h> is included.  */
-#undef NEED_DECLARATION_FPUTS_UNLOCKED
-
-/* Whether environ must be declared.  */
-#undef NEED_DECLARATION_ENVIRON
-
 
 /* Define if using alloca.c.  */
 #undef C_ALLOCA
@@ -385,6 +313,78 @@
 /* Define if read-only mmap of a plain file works. */
 #undef HAVE_MMAP_FILE
 
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_BCOPY
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_BZERO
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_BCMP
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_INDEX
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_RINDEX
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_GETENV
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_ATOL
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_SBRK
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_ABORT
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_ATOF
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_GETCWD
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_GETWD
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_STRSIGNAL
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_PUTC_UNLOCKED
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_FPUTS_UNLOCKED
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_STRSTR
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_ENVIRON
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_MALLOC
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_REALLOC
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_CALLOC
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_FREE
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_GETRLIMIT
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_SETRLIMIT
+
+/* Define if you need to provide a declaration for this function. */
+#undef NEED_DECLARATION_GETRUSAGE
+
 /* Define if host mkdir takes a single argument. */
 #undef MKDIR_TAKES_ONE_ARG