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authorFrans Pop <elendil@planet.nl>2009-07-23 20:56:27 +0200
committerIngo Molnar <mingo@elte.hu>2009-08-04 14:32:24 +0200
commitc7bd0414d681706a32105895cae20fb9090db52e (patch)
tree16069b4f25db5534d7e57492f176646199468839
parenta33a052f19a21d727847391c8c1aff3fb221c472 (diff)
x86: Simplify the Makefile in a minor way through use of cc-ifversion
Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: WANG Cong <xiyou.wangcong@gmail.com> LKML-Reference: <200907232056.28635.elendil@planet.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--arch/x86/Makefile4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index 1b68659c41b..1f3851a626d 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -32,8 +32,8 @@ ifeq ($(CONFIG_X86_32),y)
# Disable unit-at-a-time mode on pre-gcc-4.0 compilers, it makes gcc use
# a lot more stack due to the lack of sharing of stacklots:
- KBUILD_CFLAGS += $(shell if [ $(call cc-version) -lt 0400 ] ; then \
- echo $(call cc-option,-fno-unit-at-a-time); fi ;)
+ KBUILD_CFLAGS += $(call cc-ifversion, -lt, 0400, \
+ $(call cc-option,-fno-unit-at-a-time))
# CPU-specific tuning. Anything which can be shared with UML should go here.
include $(srctree)/arch/x86/Makefile_32.cpu