diff mbox series

[2/6] kbuild: add dtc as dependency on .dtb files

Message ID 20180228233249.26281-3-robh@kernel.org
State Accepted
Commit b8fc5b2157b10dadb2dcd01a95b8be83f1fbf72b
Headers show
Series [1/6] kbuild: remove remaining use of undefined YACC_PREFIX | expand

Commit Message

Rob Herring (Arm) Feb. 28, 2018, 11:32 p.m. UTC 
If dtc is rebuilt, we should rebuild .dtb files with the new dtc.

Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>

---
 scripts/Makefile.lib | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.14.1
diff mbox series

Patch

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 1bc2f90cb8c0..6aeb91524c76 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -316,7 +316,7 @@  cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \
 		-d $(depfile).dtc.tmp $(dtc-tmp) ; \
 	cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)
 
-$(obj)/%.dtb: $(src)/%.dts FORCE
+$(obj)/%.dtb: $(src)/%.dts $(DTC) FORCE
 	$(call if_changed_dep,dtc)
 
 dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp)