system.h: Prototype getpagesize if missing.

	* system.h: Prototype getpagesize if missing.
	* configure.ac: Add getpagesize to gcc_AC_CHECK_DECLS.
	* configure: Regenerate.
	* config.in: Regenerate.

From-SVN: r84323

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0540720..e688676 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2004-05-31  Aaron W. LaFramboise <aaronraolete36@aaronwl.com>
+
+       * system.h: Prototype getpagesize if missing.
+       * configure.ac: Add getpagesize to gcc_AC_CHECK_DECLS.
+       * configure: Regenerate.
+       * config.in: Regenerate.
+
 2004-07-08  Richard Henderson  <rth@redhat.com>
 
        * config/fr30/fr30-protos.h (fr30_va_arg): Remove.

diff --git a/gcc/config.in b/gcc/config.in
index ab3a670..2b213a2 100644 (file)
--- a/gcc/config.in
+++ b/gcc/config.in
@@ -198,6 +198,10 @@
    */
 #undef HAVE_DECL_GETOPT
 
+/* Define to 1 if we found a declaration for 'getpagesize', otherwise define
+   to 0. */
+#undef HAVE_DECL_GETPAGESIZE
+
 /* Define to 1 if we found a declaration for 'getrlimit', otherwise define to
    0. */
 #undef HAVE_DECL_GETRLIMIT

diff --git a/gcc/configure b/gcc/configure
index b3cfb37..f2a5e67 100755 (executable)
--- a/gcc/configure
+++ b/gcc/configure
@@ -8208,10 +8208,11 @@ CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
 
 
 
+
 for ac_func in getenv atol sbrk abort atof getcwd getwd \
        strsignal putc_unlocked fputs_unlocked fwrite_unlocked \
         fprintf_unlocked strstr errno snprintf vasprintf \
-       malloc realloc calloc free basename getopt clock
+       malloc realloc calloc free basename getopt clock getpagesize
 do
   ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
 echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5

diff --git a/gcc/configure.ac b/gcc/configure.ac
index d965c11..7535bc9 100644 (file)
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -998,7 +998,7 @@ CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
 gcc_AC_CHECK_DECLS(getenv atol sbrk abort atof getcwd getwd \
        strsignal putc_unlocked fputs_unlocked fwrite_unlocked \
         fprintf_unlocked strstr errno snprintf vasprintf \
-       malloc realloc calloc free basename getopt clock, , ,[
+       malloc realloc calloc free basename getopt clock getpagesize, , ,[
 #include "ansidecl.h"
 #include "system.h"])
 

diff --git a/gcc/system.h b/gcc/system.h
index 90d906b..c23a349 100644 (file)
--- a/gcc/system.h
+++ b/gcc/system.h
@@ -303,6 +303,10 @@ extern char *getenv (const char *);
 extern int getopt (int, char * const *, const char *);
 #endif
 
+#if defined(HAVE_DECL_GETPAGESIZE) && !HAVE_DECL_GETPAGESIZE
+extern long getpagesize (void);
+#endif
+
 #if defined (HAVE_DECL_GETWD) && !HAVE_DECL_GETWD
 extern char *getwd (char *);
 #endif