commit 8012cc5c2f2a96fdea66359e8c559a3804cebdd4
author Masahiro Yamada <yamada.masahiro@socionext.com> Sat Nov 04 03:12:28 2017 +0900
committer Masahiro Yamada <yamada.masahiro@socionext.com> Tue Nov 07 00:35:21 2017 +0900
tree 42a0c58e4bf5689ed8a2ad7ff30a9ce6e692ac5d
parent f9a6db0f4804834930c4d4facfade0d850491eab

Build: introduce ${BUILD_PLAT} target to create the top build directory

Some platforms (for ex. UniPhier) want to create files in the very
top of the build directory.  Add ${BUILD_PLAT} so such files can
depend on it.

Make existing directory targets depend on ${BUILD_PLAT} because
they are sub-directories of ${BUILD_PLAT}.

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

make_helpers/build_macros.mk

diff --git a/make_helpers/build_macros.mk b/make_helpers/build_macros.mk
index e59a64b..7531f6d 100644
--- a/make_helpers/build_macros.mk
+++ b/make_helpers/build_macros.mk
@@ -291,7 +291,7 @@
 
 # Create generators for object directory structure
 
-$(eval $(call MAKE_PREREQ_DIR,${BUILD_DIR},))
+$(eval $(call MAKE_PREREQ_DIR,${BUILD_DIR},${BUILD_PLAT}))
 
 $(eval $(foreach objd,${OBJ_DIRS},$(call MAKE_PREREQ_DIR,${objd},${BUILD_DIR})))