linux-kernel - [PATCH 3/3] alpha: make short build log available for division routines

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Date:   Sun, 11 Sep 2016 16:42:16 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     linux-alpha@...r.kernel.org, Richard Henderson <rth@...ddle.net>,
        Ivan Kokshaysky <ink@...assic.park.msu.ru>
Cc:     Masahiro Yamada <yamada.masahiro@...ionext.com>,
        linux-kernel@...r.kernel.org, Matt Turner <mattst88@...il.com>
Subject: [PATCH 3/3] alpha: make short build log available for division routines

This enables the Kbuild standard log style as follows:

  AS      arch/alpha/lib/__divlu.o
  AS      arch/alpha/lib/__divqu.o
  AS      arch/alpha/lib/__remlu.o
  AS      arch/alpha/lib/__remqu.o

Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---

 arch/alpha/lib/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/alpha/lib/Makefile b/arch/alpha/lib/Makefile
index 5f12e9d..7083434 100644
--- a/arch/alpha/lib/Makefile
+++ b/arch/alpha/lib/Makefile
@@ -47,5 +47,5 @@ AFLAGS___divlu.o = -DDIV       -DINTSIZE
 AFLAGS___remlu.o =       -DREM -DINTSIZE
 
 $(addprefix $(obj)/,__divqu.o __remqu.o __divlu.o __remlu.o): \
-							$(src)/$(ev6-y)divide.S
-	$(cmd_as_o_S)
+						$(src)/$(ev6-y)divide.S FORCE
+	$(call if_changed_rule,as_o_S)
-- 
1.9.1