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95 lines
3.0 KiB
95 lines
3.0 KiB
# We don't automatically set up rules to build executables for both |
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# TARGET_ARCH and TARGET_2ND_ARCH. |
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# By default, an executable is built for TARGET_ARCH. |
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# To build it for TARGET_2ND_ARCH in a 64bit product, use "LOCAL_MULTILIB := 32" |
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# To build it for both set LOCAL_MULTILIB := both and specify |
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# LOCAL_MODULE_PATH_32 and LOCAL_MODULE_PATH_64 or LOCAL_MODULE_STEM_32 and |
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# LOCAL_MODULE_STEM_64 |
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my_skip_this_target := |
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ifneq ($(filter address,$(SANITIZE_TARGET)),) |
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ifeq (true,$(LOCAL_FORCE_STATIC_EXECUTABLE)) |
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my_skip_this_target := true |
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else ifeq (false, $(LOCAL_CLANG)) |
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my_skip_this_target := true |
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endif |
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endif |
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ifneq (true,$(my_skip_this_target)) |
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$(call record-module-type,EXECUTABLE) |
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ifeq ($(TARGET_TRANSLATE_2ND_ARCH),true) |
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# If a native test explicity specifies to build only for the translation arch, |
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# we'll still need LOCAL_MULTILIB=both and let module_arch_supported.mk choose |
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# to build only for TARGET_2ND_ARCH. |
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ifneq (1,$(words $(LOCAL_MODULE_TARGET_ARCH))) |
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LOCAL_MULTILIB := first |
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endif |
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endif |
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my_prefix := TARGET_ |
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include $(BUILD_SYSTEM)/multilib.mk |
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ifeq ($(my_module_multilib),both) |
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ifneq ($(LOCAL_MODULE_CLASS),NATIVE_TESTS) |
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ifeq ($(LOCAL_MODULE_PATH_32)$(LOCAL_MODULE_STEM_32),) |
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$(error $(LOCAL_PATH): LOCAL_MODULE_STEM_32 or LOCAL_MODULE_PATH_32 is required for LOCAL_MULTILIB := both for module $(LOCAL_MODULE)) |
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endif |
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ifeq ($(LOCAL_MODULE_PATH_64)$(LOCAL_MODULE_STEM_64),) |
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$(error $(LOCAL_PATH): LOCAL_MODULE_STEM_64 or LOCAL_MODULE_PATH_64 is required for LOCAL_MULTILIB := both for module $(LOCAL_MODULE)) |
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endif |
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endif |
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else #!LOCAL_MULTILIB == both |
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LOCAL_NO_2ND_ARCH_MODULE_SUFFIX := true |
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endif |
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# if TARGET_PREFER_32_BIT_EXECUTABLES is set, try to build 32-bit first |
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ifdef TARGET_2ND_ARCH |
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ifeq ($(TARGET_PREFER_32_BIT_EXECUTABLES),true) |
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LOCAL_2ND_ARCH_VAR_PREFIX := $(TARGET_2ND_ARCH_VAR_PREFIX) |
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else |
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LOCAL_2ND_ARCH_VAR_PREFIX := |
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endif |
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endif |
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my_skip_non_preferred_arch := |
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# check if preferred arch is supported |
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include $(BUILD_SYSTEM)/module_arch_supported.mk |
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ifeq ($(my_module_arch_supported),true) |
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# first arch is supported |
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include $(BUILD_SYSTEM)/executable_internal.mk |
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ifneq ($(my_module_multilib),both) |
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my_skip_non_preferred_arch := true |
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endif |
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endif |
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# check if preferred arch was not supported or asked to build both |
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ifndef my_skip_non_preferred_arch |
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ifdef TARGET_2ND_ARCH |
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# check if the non-preferred arch is the primary or secondary |
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ifeq ($(TARGET_PREFER_32_BIT_EXECUTABLES),true) |
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LOCAL_2ND_ARCH_VAR_PREFIX := |
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else |
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LOCAL_2ND_ARCH_VAR_PREFIX := $(TARGET_2ND_ARCH_VAR_PREFIX) |
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endif |
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# check if non-preferred arch is supported |
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include $(BUILD_SYSTEM)/module_arch_supported.mk |
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ifeq ($(my_module_arch_supported),true) |
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# non-preferred arch is supported |
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OVERRIDE_BUILT_MODULE_PATH := |
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LOCAL_BUILT_MODULE := |
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LOCAL_INSTALLED_MODULE := |
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LOCAL_INTERMEDIATE_TARGETS := |
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include $(BUILD_SYSTEM)/executable_internal.mk |
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endif |
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endif # TARGET_2ND_ARCH |
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endif # !my_skip_non_preferred_arch || LOCAL_MULTILIB |
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LOCAL_2ND_ARCH_VAR_PREFIX := |
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LOCAL_NO_2ND_ARCH_MODULE_SUFFIX := |
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my_module_arch_supported := |
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endif
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