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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.inc
parent08f2ab6aac9d4e5d0f992d25b9bc8d77620f03d9 (diff)
downloadcoreboot-2459aeea0ba502b2d0734b8ba320b43a73d43d95.tar.xz
build system: provide generic compiler flag variables
Introduce generic-$(type)-ccopts and $(class)-generic-ccopts to declare compiler flags that apply to all files of a certain type or of a certain class. Then use them. This is inspired by the commit listed below, but rewritten to match upstream, and split in smaller pieces to keep intent clear. Change-Id: I655688e82a0cc5bad89b6f55dc217b9f66b64604 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Based-On-Change-Id: I50af7dacf616e0f8ff4c43f4acc679089ad7022b Based-On-Signed-off-by: Julius Werner <jwerner@chromium.org> Based-On-Reviewed-on: https://chromium-review.googlesource.com/219170 Reviewed-on: http://review.coreboot.org/9114 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'Makefile.inc')
-rw-r--r--Makefile.inc12
1 files changed, 4 insertions, 8 deletions
diff --git a/Makefile.inc b/Makefile.inc
index 838a680e41..59ddf7efec 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -116,8 +116,7 @@ ramstage-postprocess=$(foreach d,$(sort $(dir $(1))), \
$(eval $(d)ramstage.o: $(call files-in-dir,$(d),$(1)); $$(LD_ramstage) -o $$@ -r $$^ ) \
$(eval ramstage-objs:=$(d)ramstage.o $(filter-out $(call files-in-dir,$(d),$(1)),$(ramstage-objs))))
-romstage-c-ccopts:=-D__PRE_RAM__
-romstage-S-ccopts:=-D__PRE_RAM__
+romstage-generic-ccopts += -D__PRE_RAM__
ifeq ($(CONFIG_TRACE),y)
ramstage-c-ccopts:= -finstrument-functions
endif
@@ -133,13 +132,10 @@ ifeq ($(CONFIG_USE_BLOBS),y)
forgetthis:=$(if $(GIT),$(shell git submodule update --init --checkout 3rdparty))
endif
-bootblock-c-ccopts:=-D__BOOT_BLOCK__ -D__PRE_RAM__
-bootblock-S-ccopts:=-D__BOOT_BLOCK__ -D__PRE_RAM__
+bootblock-generic-ccopts += -D__BOOT_BLOCK__ -D__PRE_RAM__
-smmstub-c-ccopts:=-D__SMM__
-smmstub-S-ccopts:=-D__SMM__
-smm-c-ccopts:=-D__SMM__
-smm-S-ccopts:=-D__SMM__
+smmstub-generic-ccopts += -D__SMM__
+smm-generic-ccopts += -D__SMM__
# SMM TSEG base is dynamic
ifneq ($(CONFIG_SMM_MODULES),y)