[src/trunk]: src/sys/conf Enable -fno-common for GCC compiled kernels

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

details:   https://anonhg.NetBSD.org/src/rev/b31b33a893b8
branches:  trunk
changeset: 780487:b31b33a893b8
user:      matt <matt%NetBSD.org@localhost>
date:      Fri Jul 27 05:40:51 2012 +0000

description:
Enable -fno-common for GCC compiled kernels

diffstat:

 sys/conf/Makefile.kern.inc |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r 7ecbc27aee38 -r b31b33a893b8 sys/conf/Makefile.kern.inc
--- a/sys/conf/Makefile.kern.inc        Fri Jul 27 05:38:21 2012 +0000
+++ b/sys/conf/Makefile.kern.inc        Fri Jul 27 05:40:51 2012 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile.kern.inc,v 1.156 2012/03/25 09:15:20 martin Exp $
+#      $NetBSD: Makefile.kern.inc,v 1.157 2012/07/27 05:40:51 matt Exp $
 #
 # This file contains common `MI' targets and definitions and it is included
 # at the bottom of each `MD' ${MACHINE}/conf/Makefile.${MACHINE}.
@@ -98,6 +98,7 @@
 # XXX
 .if defined(HAVE_GCC)
 CFLAGS+=       -fno-strict-aliasing
+CFLAGS+=       -fno-common
 .endif
 
 .if ${USE_SSP:Uno} == "yes"