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authorDavid E. O'Brien <obrien@FreeBSD.org>2005-02-09 07:34:22 +0000
committerDavid E. O'Brien <obrien@FreeBSD.org>2005-02-09 07:34:22 +0000
commitdb0cd7e1035cfe10211388db0dcae9b6112557ac (patch)
tree7cc862134ce7de5b0fe205c222891a8907bea4bb /sys
parent887a166c34eccfe3a97eaffe39b26bcdda66540d (diff)
Notes
Diffstat (limited to 'sys')
-rw-r--r--sys/conf/kmod.mk4
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/conf/kmod.mk b/sys/conf/kmod.mk
index ecb720158727..92a2dde3e582 100644
--- a/sys/conf/kmod.mk
+++ b/sys/conf/kmod.mk
@@ -70,8 +70,10 @@ OBJCOPY?= objcopy
.if ${CC} == "icc"
CFLAGS:= ${CFLAGS:C/(-x[^M^K^W]+)[MKW]+|-x[MKW]+/\1/}
.else
+. if ${CFLAGS:M-O[23s]} != ""
+CFLAGS+= -fno-strict-aliasing
+. endif
WERROR?= -Werror
-CFLAGS:= ${CFLAGS:C/-O2/-O2 -fno-strict-aliasing/}
.endif
CFLAGS+= ${WERROR}
CFLAGS+= -D_KERNEL