* Headers/Additions/GNUstepBase/config.h.in, configure.ac (alloca.h):

Check for header.
	* configure: Regenerate.
	* Source/mframe.m, Source/cifframe.m, Source/NSConnection.m,
	Source/callframe.m, Source/GSFormat.m: Include alloca.h where available.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@25773 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -2,6 +2,12 @@
 
 	* Source/NSPathUtilities.m (_POSIX_PTHREAD_SEMANTICS): Define to expose
 	POSIX compliant signatures for get(pw/gr)(nam/uid)_r.
+
+	* Headers/Additions/GNUstepBase/config.h.in, configure.ac (alloca.h):
+	Check for header.
+	* configure: Regenerate.
+	* Source/mframe.m, Source/cifframe.m, Source/NSConnection.m,
+	Source/callframe.m, Source/GSFormat.m: Include alloca.h where available.
 	
 2007-12-20  David Ayers  <ayers@fsfe.org>
 

Headers/Additions/GNUstepBase/config.h.in

@@ -313,6 +313,9 @@
 /* Define if your Obj-C compiler calls +load methods before main */
 #undef HAVE_LOAD_METHOD
 
+/* Define to 1 if you have the <alloca.h> header file. */
+#undef HAVE_ALLOCA_H
+
 /* Define to 1 if you have the <locale.h> header file. */
 #undef HAVE_LOCALE_H
 

Source/GSFormat.m

@@ -48,10 +48,14 @@
 #ifdef HAVE_STDINT_H
 #include <stdint.h>
 #endif
+#ifdef HAVE_ALLOCA_H
+#include <alloca.h>
+#endif
 #include <limits.h>
 
 #include <stdio.h>
 #include <string.h>
+
 #import "GNUstepBase/preface.h"
 #import "Foundation/NSString.h"
 #import "Foundation/NSArray.h"

Source/NSConnection.m

@@ -30,6 +30,10 @@
    */
 
 #import "config.h"
+#ifdef HAVE_ALLOCA_H
+#include <alloca.h>
+#endif
+
 #import "Foundation/NSEnumerator.h"
 #import "GNUstepBase/preface.h"
 #import "GNUstepBase/GSLock.h"

Source/callframe.m

@@ -25,6 +25,10 @@
 
 #include "config.h"
 #include <stdlib.h>
+#ifdef HAVE_ALLOCA_H
+#include <alloca.h>
+#endif
+
 #include "callframe.h"
 #include "Foundation/NSException.h"
 #include "Foundation/NSData.h"

Source/cifframe.m

@@ -25,6 +25,10 @@
 
 #include "config.h"
 #include <stdlib.h>
+#ifdef HAVE_ALLOCA_H
+#include <alloca.h>
+#endif
+
 #include "cifframe.h"
 #include "Foundation/NSException.h"
 #include "Foundation/NSData.h"

Source/mframe.m

@@ -34,14 +34,13 @@
 
 #include "config.h"
 #include "GNUstepBase/preface.h"
-#include <mframe.h>
-#include "Foundation/NSObjCRuntime.h"
-#include "Foundation/NSData.h"
-#include "Foundation/NSException.h"
-#include "Foundation/NSDebug.h"
+#ifdef HAVE_ALLOCA_H
+#include <alloca.h>
+#endif
 #include <stdio.h>
 #include <stdlib.h>
 #include <ctype.h>
+#include <mframe.h>
 
 /* Deal with strrchr: */
 #if STDC_HEADERS || defined(HAVE_STRING_H)
@@ -60,6 +59,11 @@
 /* memory.h and strings.h conflict on some systems.  */
 #endif /* not STDC_HEADERS and not HAVE_STRING_H */
 
+#include "Foundation/NSObjCRuntime.h"
+#include "Foundation/NSData.h"
+#include "Foundation/NSException.h"
+#include "Foundation/NSDebug.h"
+
 
 
 /* For encoding and decoding the method arguments, we have to know where

configure

@@ -9732,7 +9732,8 @@ fi
 
 
 
-for ac_header in string.h memory.h
+
+for ac_header in string.h memory.h alloca.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then

configure.ac

@@ -1316,7 +1316,7 @@ AC_C_INLINE
 # Following header checks needed for bzero in Storage.m and other places
 #--------------------------------------------------------------------
 AC_HEADER_STDC
-AC_CHECK_HEADERS(string.h memory.h)
+AC_CHECK_HEADERS(string.h memory.h alloca.h)
 
 #--------------------------------------------------------------------
 # Following header check needed NSConnection.h