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Merge "Switch host builds to use Clang by default."

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This commit is contained in:
Tim Murray 2014-07-24 20:59:29 +00:00 committed by Gerrit Code Review
commit f82de5b89d
6 changed files with 26 additions and 2 deletions
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3
CleanSpec.mk
View file

@ -244,6 +244,9 @@ $(call add-clean-step, rm -rf $(PRODUCT_OUT)/recovery/root/default.prop)
# dalvik.vm.image-dex2oat-Xms, and dalvik.vm.image-dex2oat-Xmx
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/default.prop)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/recovery/root/default.prop)
# Switch host builds to Clang by default
$(call add-clean-step, rm -rf $(OUT_DIR)/host)
# ************************************************
# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
# ************************************************

8
core/binary.mk
View file

@ -130,6 +130,14 @@ ifdef LOCAL_CLANG_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)
my_clang := $(LOCAL_CLANG_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH))
endif
# clang is enabled by default for host builds
# enable it unless we've specifically disabled clang above
ifdef LOCAL_IS_HOST_MODULE
ifeq ($(my_clang),)
my_clang := true
endif
endif
# arch-specific static libraries go first so that generic ones can depend on them
my_static_libraries := $(LOCAL_STATIC_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_static_libraries)
my_whole_static_libraries := $(LOCAL_WHOLE_STATIC_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_WHOLE_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_whole_static_libraries)

4
core/clang/HOST_x86.mk
View file

@ -11,6 +11,10 @@ CLANG_CONFIG_x86_HOST_COMBO_EXTRA_LDFLAGS := $(CLANG_CONFIG_x86_LINUX_HOST_EXTRA
endif
ifeq ($(HOST_OS),darwin)
CLANG_CONFIG_x86_HOST_TRIPLE := i686-apple-darwin
CLANG_CONFIG_x86_HOST_COMBO_EXTRA_ASFLAGS := $(CLANG_CONFIG_x86_DARWIN_HOST_EXTRA_ASFLAGS)
CLANG_CONFIG_x86_HOST_COMBO_EXTRA_CFLAGS := $(CLANG_CONFIG_x86_DARWIN_HOST_EXTRA_CFLAGS)
CLANG_CONFIG_x86_HOST_COMBO_EXTRA_CPPFLAGS := $(CLANG_CONFIG_x86_DARWIN_HOST_EXTRA_CPPFLAGS)
CLANG_CONFIG_x86_HOST_COMBO_EXTRA_LDFLAGS := $(CLANG_CONFIG_x86_DARWIN_HOST_EXTRA_LDFLAGS)
endif
ifeq ($(HOST_OS),windows)
CLANG_CONFIG_x86_HOST_TRIPLE := i686-pc-mingw32

4
core/clang/HOST_x86_64.mk
View file

@ -11,6 +11,10 @@ CLANG_CONFIG_x86_64_HOST_COMBO_EXTRA_LDFLAGS := $(CLANG_CONFIG_x86_LINUX_HOST_EX
endif
ifeq ($(HOST_OS),darwin)
CLANG_CONFIG_x86_64_HOST_TRIPLE := x86_64-apple-darwin
CLANG_CONFIG_x86_64_HOST_COMBO_EXTRA_ASFLAGS := $(CLANG_CONFIG_x86_DARWIN_HOST_EXTRA_ASFLAGS)
CLANG_CONFIG_x86_64_HOST_COMBO_EXTRA_CFLAGS := $(CLANG_CONFIG_x86_DARWIN_HOST_EXTRA_CFLAGS)
CLANG_CONFIG_x86_64_HOST_COMBO_EXTRA_CPPFLAGS := $(CLANG_CONFIG_x86_DARWIN_HOST_EXTRA_CPPFLAGS)
CLANG_CONFIG_x86_64_HOST_COMBO_EXTRA_LDFLAGS := $(CLANG_CONFIG_x86_DARWIN_HOST_EXTRA_LDFLAGS)
endif
ifeq ($(HOST_OS),windows)
CLANG_CONFIG_x86_64_HOST_TRIPLE := x86_64-pc-mingw64

6
core/clang/HOST_x86_common.mk
View file

@ -1,7 +1,11 @@
# Shared by HOST_x86.mk and HOST_x86_64.mk.
ifeq ($(HOST_OS),darwin)
# nothing required here yet
CLANG_CONFIG_x86_DARWIN_HOST_EXTRA_ASFLAGS := \
-integrated-as
CLANG_CONFIG_x86_DARWIN_HOST_EXTRA_CFLAGS := \
-integrated-as
endif
ifeq ($(HOST_OS),linux)

3
core/clang/config.mk
View file

@ -41,7 +41,8 @@ CLANG_CONFIG_UNKNOWN_CFLAGS := \
-Wmaybe-uninitialized \
-Wno-maybe-uninitialized \
-Wno-error=maybe-uninitialized \
-fno-canonical-system-headers
-fno-canonical-system-headers \
-Wno-unused-local-typedefs
# Clang flags for all host rules
CLANG_CONFIG_HOST_EXTRA_ASFLAGS :=