[src/trunk]: src/sys/arch/alpha Fix build of RAWHIDE kernel.

[uebayasi <uebayasi%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a62ae3783073
branches:  trunk
changeset: 803210:a62ae3783073
user:      uebayasi <uebayasi%NetBSD.org@localhost>
date:      Fri Oct 17 18:14:42 2014 +0000

description:
Fix build of RAWHIDE kernel.

diffstat:

 sys/arch/alpha/alpha/machdep.c    |  6 ++++--
 sys/arch/alpha/include/sigdebug.h |  4 ++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diffs (41 lines):

diff -r d6b15440116b -r a62ae3783073 sys/arch/alpha/alpha/machdep.c
--- a/sys/arch/alpha/alpha/machdep.c    Fri Oct 17 17:48:53 2014 +0000
+++ b/sys/arch/alpha/alpha/machdep.c    Fri Oct 17 18:14:42 2014 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: machdep.c,v 1.345 2014/05/16 19:18:21 matt Exp $ */
+/* $NetBSD: machdep.c,v 1.346 2014/10/17 18:14:42 uebayasi Exp $ */
 
 /*-
  * Copyright (c) 1998, 1999, 2000 The NetBSD Foundation, Inc.
@@ -68,7 +68,7 @@
 
 #include <sys/cdefs.h>                 /* RCS ID & Copyright macro defns */
 
-__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.345 2014/05/16 19:18:21 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.346 2014/10/17 18:14:42 uebayasi Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -130,6 +130,8 @@
 
 #ifdef DEBUG
 #include <machine/sigdebug.h>
+int sigdebug = 0x0;
+int sigpid = 0;
 #endif
 
 #include <machine/alpha.h>
diff -r d6b15440116b -r a62ae3783073 sys/arch/alpha/include/sigdebug.h
--- a/sys/arch/alpha/include/sigdebug.h Fri Oct 17 17:48:53 2014 +0000
+++ b/sys/arch/alpha/include/sigdebug.h Fri Oct 17 18:14:42 2014 +0000
@@ -2,8 +2,8 @@
 #define _SIGDEBUG_H_
 
 #ifdef DEBUG
-int sigdebug;
-int sigpid;
+extern int sigdebug;
+extern int sigpid;
 #define        SDB_FOLLOW      0x01
 #define        SDB_KSTACK      0x02
 #endif