linux-kernel - [PATCH] ia64: minor Makefile simplification through use of cc-ifversion

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Message-Id: <200907232056.51064.elendil@planet.nl>
Date:	Thu, 23 Jul 2009 20:56:50 +0200
From:	Frans Pop <elendil@...net.nl>
To:	linux-ia64@...r.kernel.org
Cc:	linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ia64: minor Makefile simplification through use of cc-ifversion

Signed-off-by: Frans Pop <elendil@...net.nl>
---

Change was suggested by Sam Ravnborg; see http://lkml.org/lkml/2009/7/18/15.
Untested.

diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile
index 58a7e46..2bf6107 100644
--- a/arch/ia64/Makefile
+++ b/arch/ia64/Makefile
@@ -41,10 +41,8 @@ $(error Sorry, you need a newer version of the assember, one that is built from
 		ftp://ftp.hpl.hp.com/pub/linux-ia64/gas-030124.tar.gz)
 endif
 
-ifeq ($(call cc-version),0304)
-	cflags-$(CONFIG_ITANIUM)	+= -mtune=merced
-	cflags-$(CONFIG_MCKINLEY)	+= -mtune=mckinley
-endif
+cflags-$(CONFIG_ITANIUM)  += $(call cc-ifversion, -eq, 0304, -mtune=merced)
+cflags-$(CONFIG_MCKINLEY) += $(call cc-ifversion, -eq, 0304, -mtune=mckinley)
 
 KBUILD_CFLAGS += $(cflags-y)
 head-y := arch/ia64/kernel/head.o arch/ia64/kernel/init_task.o
--
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