Dragonfly PR pkg/43098: Goetz Isenmann: devel/m4 broken

(bustage due to gnulib compat mess)

devel/m4/Makefile

@@ -1,6 +1,7 @@
-# $NetBSD: Makefile,v 1.62 2010/03/18 10:05:48 wiz Exp $
+# $NetBSD: Makefile,v 1.63 2010/07/20 13:40:02 tnn Exp $
 
 DISTNAME=	m4-1.4.14
+PKGREVISION=	1
 CATEGORIES=	devel
 MASTER_SITES=	${MASTER_SITE_GNU:=m4/}
 

devel/m4/distinfo

@@ -1,6 +1,7 @@
-$NetBSD: distinfo,v 1.29 2010/03/25 04:39:01 jklos Exp $
+$NetBSD: distinfo,v 1.30 2010/07/20 13:40:02 tnn 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 (patch-aa) = fc7fc68865763098060ee11f0c13fc57956ec820
+SHA1 (patch-ab) = a7cf3e8c6a8f325d8be44d75507dba8df54ba1fa

devel/m4/patches/patch-ab

@@ -0,0 +1,23 @@
+$NetBSD: patch-ab,v 1.9 2010/07/20 13:40:02 tnn 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@
+ #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)                   \