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[U-Boot] kbuild: post: fix dependency tracking correctly

Message ID 1393381568-27740-1-git-send-email-yamada.m@jp.panasonic.com
State Accepted
Delegated to: Tom Rini
Headers show

Commit Message

Masahiro Yamada Feb. 26, 2014, 2:26 a.m. UTC
$(call if_changed,...) must take FORCE as a prerequite.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
---

 post/lib_powerpc/fpu/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Simon Glass Feb. 26, 2014, 11:07 p.m. UTC | #1
On 25 February 2014 19:26, Masahiro Yamada <yamada.m@jp.panasonic.com> wrote:
> $(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>
Tom Rini March 4, 2014, 7:15 p.m. UTC | #2
On Wed, Feb 26, 2014 at 11:26:08AM +0900, Masahiro Yamada wrote:

> $(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>

Applied to u-boot/master, thanks!
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Patch

diff --git a/post/lib_powerpc/fpu/Makefile b/post/lib_powerpc/fpu/Makefile
index 556a833..5c2e804 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)