Update to 1.4.15:

* Noteworthy changes in release 1.4.15 (2010-08-31) [stable]

** Fix regression introduced in 1.4.9b where the `format' builtin could
   crash on an invalid format string.

** Fix compilation against newer glibc, and on AIX 7.1BETA.

** A number of portability improvements inherited from gnulib.

devel/m4/Makefile

@@ -1,7 +1,6 @@
-# $NetBSD: Makefile,v 1.63 2010/07/20 13:40:02 tnn Exp $
+# $NetBSD: Makefile,v 1.64 2010/09/03 07:39:45 wiz Exp $
 
-DISTNAME=	m4-1.4.14
-PKGREVISION=	1
+DISTNAME=	m4-1.4.15
 CATEGORIES=	devel
 MASTER_SITES=	${MASTER_SITE_GNU:=m4/}
 

devel/m4/distinfo

@@ -1,7 +1,6 @@
-$NetBSD: distinfo,v 1.31 2010/07/21 11:57:52 tron Exp $
+$NetBSD: distinfo,v 1.32 2010/09/03 07:39:45 wiz Exp $
 
-SHA1 (m4-1.4.14.tar.gz) = 8bf68b7a072d68affaccd281138ec73aca23b954
-RMD160 (m4-1.4.14.tar.gz) = 80c6a4a7ac22419777fe2890f05dfaaa5c53f946
-Size (m4-1.4.14.tar.gz) = 1509355 bytes
+SHA1 (m4-1.4.15.tar.gz) = 8ff0dd884809f75c93d6998455aa2661efd16a2f
+RMD160 (m4-1.4.15.tar.gz) = 891bfaf6eb27ca42acde4b4708883a6f3621e43f
+Size (m4-1.4.15.tar.gz) = 1559715 bytes
 SHA1 (patch-aa) = fc7fc68865763098060ee11f0c13fc57956ec820
-SHA1 (patch-ab) = 0f81e31652b13a6d5dcb24b7e1e629f0950d10f3

devel/m4/patches/patch-ab

@@ -1,23 +0,0 @@
-$NetBSD: patch-ab,v 1.10 2010/07/21 11:57:52 tron Exp $
-
-DragonFly PR pkg/43098
-Upstream supposedly has a better fix for this for the next m4 release.
-
---- lib/spawn.in.h.orig	2010-01-28 13:04:07.000000000 +0000
-+++ lib/spawn.in.h
-@@ -110,6 +110,7 @@ typedef struct
- 
- 
- /* Flags to be set in the `posix_spawnattr_t'.  */
-+#if !@HAVE_POSIX_SPAWN@ || defined(__APPLE__)
- #if @REPLACE_POSIX_SPAWN@
- /* Use the values from the system, for better compatibility.  */
- /* But this implementation does not support AIX extensions.  */
-@@ -122,6 +123,7 @@ typedef struct
- # define POSIX_SPAWN_SETSCHEDPARAM      0x10
- # define POSIX_SPAWN_SETSCHEDULER       0x20
- #endif
-+#endif
- /* A GNU extension.  Use the next free bit position.  */
- #define POSIX_SPAWN_USEVFORK \
-   ((POSIX_SPAWN_RESETIDS | (POSIX_SPAWN_RESETIDS - 1)                   \