Merge "Update build system for better Clang behavior on Mac."
This commit is contained in:
commit
871bc703e5
3 changed files with 16 additions and 8 deletions
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@ -33,10 +33,10 @@ CLANG_CONFIG_UNKNOWN_CFLAGS := \
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-Wno-unused-but-set-parameter
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-Wno-unused-but-set-parameter
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# Clang flags for all host rules
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# Clang flags for all host rules
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CLANG_CONFIG_HOST_EXTRA_ASFLAGS := --gcc-toolchain=$(HOST_TOOLCHAIN_FOR_CLANG)
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CLANG_CONFIG_HOST_EXTRA_ASFLAGS :=
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CLANG_CONFIG_HOST_EXTRA_CFLAGS := --gcc-toolchain=$(HOST_TOOLCHAIN_FOR_CLANG)
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CLANG_CONFIG_HOST_EXTRA_CFLAGS :=
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CLANG_CONFIG_HOST_EXTRA_CPPFLAGS := --gcc-toolchain=$(HOST_TOOLCHAIN_FOR_CLANG)
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CLANG_CONFIG_HOST_EXTRA_CPPFLAGS :=
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CLANG_CONFIG_HOST_EXTRA_LDFLAGS := --gcc-toolchain=$(HOST_TOOLCHAIN_FOR_CLANG)
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CLANG_CONFIG_HOST_EXTRA_LDFLAGS :=
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# Clang flags for all target rules
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# Clang flags for all target rules
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CLANG_CONFIG_TARGET_EXTRA_ASFLAGS :=
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CLANG_CONFIG_TARGET_EXTRA_ASFLAGS :=
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@ -13,17 +13,21 @@ HOST_ARCH_DESCRIPTOR_FOR_CLANG := i686-linux
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endif
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endif
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CLANG_CONFIG_x86_LINUX_HOST_EXTRA_ASFLAGS := \
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CLANG_CONFIG_x86_LINUX_HOST_EXTRA_ASFLAGS := \
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--gcc-toolchain=$(HOST_TOOLCHAIN_FOR_CLANG) \
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--sysroot=$(HOST_TOOLCHAIN_FOR_CLANG)/sysroot
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--sysroot=$(HOST_TOOLCHAIN_FOR_CLANG)/sysroot
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CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CFLAGS :=
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CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CFLAGS := \
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--gcc-toolchain=$(HOST_TOOLCHAIN_FOR_CLANG) \
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CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CPPFLAGS := \
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CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CPPFLAGS := \
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--gcc-toolchain=$(HOST_TOOLCHAIN_FOR_CLANG) \
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--sysroot=$(HOST_TOOLCHAIN_FOR_CLANG)/sysroot \
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--sysroot=$(HOST_TOOLCHAIN_FOR_CLANG)/sysroot \
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-isystem $(HOST_TOOLCHAIN_FOR_CLANG)/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/include/c++/4.6.x-google \
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-isystem $(HOST_TOOLCHAIN_FOR_CLANG)/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/include/c++/4.6.x-google \
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-isystem $(HOST_TOOLCHAIN_FOR_CLANG)/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/include/c++/4.6.x-google/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG) \
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-isystem $(HOST_TOOLCHAIN_FOR_CLANG)/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/include/c++/4.6.x-google/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG) \
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-isystem $(HOST_TOOLCHAIN_FOR_CLANG)/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/include/c++/4.6.x-google/backward \
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-isystem $(HOST_TOOLCHAIN_FOR_CLANG)/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/include/c++/4.6.x-google/backward \
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CLANG_CONFIG_x86_LINUX_HOST_EXTRA_LDFLAGS := \
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CLANG_CONFIG_x86_LINUX_HOST_EXTRA_LDFLAGS := \
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--gcc-toolchain=$(HOST_TOOLCHAIN_FOR_CLANG) \
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--sysroot=$(HOST_TOOLCHAIN_FOR_CLANG)/sysroot \
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--sysroot=$(HOST_TOOLCHAIN_FOR_CLANG)/sysroot \
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-B$(HOST_TOOLCHAIN_FOR_CLANG)/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/bin \
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-B$(HOST_TOOLCHAIN_FOR_CLANG)/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/bin \
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-B$(HOST_TOOLCHAIN_FOR_CLANG)/lib/gcc/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/4.6.x-google \
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-B$(HOST_TOOLCHAIN_FOR_CLANG)/lib/gcc/$(HOST_ARCH_DESCRIPTOR_FOR_CLANG)/4.6.x-google \
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@ -123,7 +123,9 @@ define transform-host-o-to-shared-lib-inner
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$(hide) $(PRIVATE_CXX) \
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$(hide) $(PRIVATE_CXX) \
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-dynamiclib -single_module -read_only_relocs suppress \
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-dynamiclib -single_module -read_only_relocs suppress \
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$(HOST_GLOBAL_LD_DIRS) \
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$(HOST_GLOBAL_LD_DIRS) \
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$(HOST_GLOBAL_LDFLAGS) \
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$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
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$(PRIVATE_HOST_GLOBAL_LDFLAGS) \
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) \
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$(PRIVATE_ALL_OBJECTS) \
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$(PRIVATE_ALL_OBJECTS) \
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$(addprefix -force_load , $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
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$(addprefix -force_load , $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
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$(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
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$(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
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@ -140,9 +142,11 @@ define transform-host-o-to-executable-inner
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$(hide) $(PRIVATE_CXX) \
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$(hide) $(PRIVATE_CXX) \
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-Wl,-rpath,@loader_path/../lib \
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-Wl,-rpath,@loader_path/../lib \
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-o $@ \
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-o $@ \
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$(PRE_LION_DYNAMIC_LINKER_OPTIONS) -headerpad_max_install_names \
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$(PRE_LION_DYNAMIC_LINKER_OPTIONS) -Wl,-headerpad_max_install_names \
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$(HOST_GLOBAL_LD_DIRS) \
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$(HOST_GLOBAL_LD_DIRS) \
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$(HOST_GLOBAL_LDFLAGS) \
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$(if $(PRIVATE_NO_DEFAULT_COMPILER_FLAGS),, \
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$(PRIVATE_HOST_GLOBAL_LDFLAGS) \
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) \
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$(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
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$(call normalize-host-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
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$(PRIVATE_ALL_OBJECTS) \
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$(PRIVATE_ALL_OBJECTS) \
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$(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
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$(call normalize-host-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
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