From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Wed, 26 Feb 2014 02:26:08 +0000 (+0900)
Subject: kbuild: post: fix dependency tracking correctly
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=19233d80bc184b048d98d28b66810c2a6df24e34;p=u-boot.git

kbuild: post: fix dependency tracking correctly

$(call if_changed,...) must take FORCE as a prerequite.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
---

diff --git a/post/lib_powerpc/fpu/Makefile b/post/lib_powerpc/fpu/Makefile
index 556a833f6d..5c2e804d90 100644
--- a/post/lib_powerpc/fpu/Makefile
+++ b/post/lib_powerpc/fpu/Makefile
@@ -19,5 +19,5 @@ ccflags-y := -mhard-float -fkeep-inline-functions
 obj-y := $(objs-before-objcopy:.o=_.o)
 
 OBJCOPYFLAGS := -R .gnu.attributes
-$(obj)/%_.o: $(obj)/%.o
+$(obj)/%_.o: $(obj)/%.o FORCE
 	$(call if_changed,objcopy)