[patch] 8.0-BETA3: nanobsd build broken due to sysipc kernel module

[Eugene Grosbein]

>Submitter-Id:	current-users
>Originator:	Eugene Grosbein
>Organization:	Private person
>Confidential:	no
>Synopsis:	[patch] 8.0-BETA3: nanobsd build broken due to sysipc kernel module
>Severity:	serious
>Priority:	high
>Category:	kern
>Class:		sw-bug
>Release:	FreeBSD 8.0-BETA3 i386
>Environment:
System: FreeBSD grosbein.pp.ru 8.0-BETA3 FreeBSD 8.0-BETA3 #6: Fri Aug 28 22:34:15 KRAST 2009 eugen at grosbein.pp.ru:/usr/local/obj/usr/local/src/sys/DADV i386

>Description:
	
	NanoBSD does not builds:

===> sys/modules/sysvipc/sysvmsg (depend)
machine -> /usr/local/src/sys/i386/include
:> opt_sysvipc.h
@ -> /usr/local/src/sys
rm -f .depend
mkdep -f .depend -a   -nostdinc -D_KERNEL -DKLD_MODULE -I. -I@ -I@/contrib/altq /usr/local/src/sys/modules/sysvipc/sysvmsg/../../../kern/sysv_msg.c
/usr/local/src/sys/modules/sysvipc/sysvmsg/../../../kern/sysv_msg.c:53:24: error: opt_compat.h: No such file or directory
mkdep: compile failed
*** Error code 1

>How-To-Repeat:
	Try to build NanoBSD.

>Fix:

	Apply next patch to /usr/src:

--- sys/modules/sysvipc/sysvmsg/Makefile.orig	2009-08-30 19:12:16.000000000 +0800
+++ sys/modules/sysvipc/sysvmsg/Makefile	2009-08-30 19:14:13.000000000 +0800
@@ -5,4 +5,11 @@
 KMOD=	sysvmsg
 SRCS=	sysv_msg.c opt_sysvipc.h
 
+.if !defined(KERNBUILDDIR)
+opt_compat.h:
+	echo "#define COMPAT_FREEBSD8 1" > ${.TARGET}
+
+SRCS+=	opt_compat.h
+.endif
+
 .include <bsd.kmod.mk>