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authorPatrick Georgi <pgeorgi@chromium.org>2015-03-27 15:27:21 +0100
committerPatrick Georgi <pgeorgi@google.com>2015-03-30 20:41:13 +0200
commit2459aeea0ba502b2d0734b8ba320b43a73d43d95 (patch)
treebb113acdf10127bb790082dadd6615e75136c5b4 /Makefile
parent08f2ab6aac9d4e5d0f992d25b9bc8d77620f03d9 (diff)
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build system: provide generic compiler flag variables
Introduce generic-$(type)-ccopts and $(class)-generic-ccopts to declare compiler flags that apply to all files of a certain type or of a certain class. Then use them. This is inspired by the commit listed below, but rewritten to match upstream, and split in smaller pieces to keep intent clear. Change-Id: I655688e82a0cc5bad89b6f55dc217b9f66b64604 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Based-On-Change-Id: I50af7dacf616e0f8ff4c43f4acc679089ad7022b Based-On-Signed-off-by: Julius Werner <jwerner@chromium.org> Based-On-Reviewed-on: https://chromium-review.googlesource.com/219170 Reviewed-on: http://review.coreboot.org/9114 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 8b5d61bb4..0cc9b6a22 100644
--- a/Makefile
+++ b/Makefile
@@ -235,6 +235,7 @@ endef
filetypes-of-class=$(subst .,,$(sort $(suffix $($(1)-srcs))))
$(foreach class,$(classes), \
$(foreach type,$(call filetypes-of-class,$(class)), \
+ $(eval $(class)-$(type)-ccopts += $(generic-$(type)-ccopts) $($(class)-generic-ccopts)) \
$(eval $(call create_cc_template,$(class),$(type),$($(class)-$(type)-ccopts),$($(class)-$(type)-deps)))))
foreach-src=$(foreach file,$($(1)-srcs),$(eval $(call $(1)-objs_$(subst .,,$(suffix $(file)))_template,$(subst src/,,$(basename $(file))))))