9b824d5ceb
Bug: https://issuetracker.google.com/138812821 Test: builds Change-Id: I2ff7793c8b1eb56f6be63375cc7b70aa44254443
81 lines
2.5 KiB
Makefile
81 lines
2.5 KiB
Makefile
# We don't automatically set up rules to build executables for both
|
|
# TARGET_ARCH and TARGET_2ND_ARCH.
|
|
# By default, an executable is built for TARGET_ARCH.
|
|
# To build it for TARGET_2ND_ARCH in a 64bit product, use "LOCAL_MULTILIB := 32"
|
|
# To build it for both set LOCAL_MULTILIB := both and specify
|
|
# LOCAL_MODULE_PATH_32 and LOCAL_MODULE_PATH_64 or LOCAL_MODULE_STEM_32 and
|
|
# LOCAL_MODULE_STEM_64
|
|
|
|
ifdef LOCAL_IS_HOST_MODULE
|
|
$(call pretty-error,BUILD_EXECUTABLE is incompatible with LOCAL_IS_HOST_MODULE. Use BUILD_HOST_EXECUTABLE instead.)
|
|
endif
|
|
|
|
my_skip_this_target :=
|
|
ifneq ($(filter address,$(SANITIZE_TARGET)),)
|
|
ifeq (true,$(LOCAL_FORCE_STATIC_EXECUTABLE))
|
|
my_skip_this_target := true
|
|
else ifeq (false, $(LOCAL_CLANG))
|
|
my_skip_this_target := true
|
|
else ifeq (never, $(LOCAL_SANITIZE))
|
|
my_skip_this_target := true
|
|
endif
|
|
endif
|
|
|
|
ifneq (true,$(my_skip_this_target))
|
|
$(call record-module-type,EXECUTABLE)
|
|
|
|
my_prefix := TARGET_
|
|
include $(BUILD_SYSTEM)/multilib.mk
|
|
|
|
ifeq ($(my_module_multilib),both)
|
|
ifneq ($(LOCAL_MODULE_CLASS),NATIVE_TESTS)
|
|
ifeq ($(LOCAL_MODULE_PATH_32)$(LOCAL_MODULE_STEM_32),)
|
|
$(error $(LOCAL_PATH): LOCAL_MODULE_STEM_32 or LOCAL_MODULE_PATH_32 is required for LOCAL_MULTILIB := both for module $(LOCAL_MODULE))
|
|
endif
|
|
ifeq ($(LOCAL_MODULE_PATH_64)$(LOCAL_MODULE_STEM_64),)
|
|
$(error $(LOCAL_PATH): LOCAL_MODULE_STEM_64 or LOCAL_MODULE_PATH_64 is required for LOCAL_MULTILIB := both for module $(LOCAL_MODULE))
|
|
endif
|
|
endif
|
|
else #!LOCAL_MULTILIB == both
|
|
LOCAL_NO_2ND_ARCH_MODULE_SUFFIX := true
|
|
endif
|
|
|
|
ifdef TARGET_2ND_ARCH
|
|
LOCAL_2ND_ARCH_VAR_PREFIX :=
|
|
endif
|
|
|
|
my_skip_non_preferred_arch :=
|
|
|
|
# check if preferred arch is supported
|
|
include $(BUILD_SYSTEM)/module_arch_supported.mk
|
|
ifeq ($(my_module_arch_supported),true)
|
|
# first arch is supported
|
|
include $(BUILD_SYSTEM)/executable_internal.mk
|
|
ifneq ($(my_module_multilib),both)
|
|
my_skip_non_preferred_arch := true
|
|
endif
|
|
endif
|
|
|
|
# check if preferred arch was not supported or asked to build both
|
|
ifndef my_skip_non_preferred_arch
|
|
ifdef TARGET_2ND_ARCH
|
|
|
|
LOCAL_2ND_ARCH_VAR_PREFIX := $(TARGET_2ND_ARCH_VAR_PREFIX)
|
|
|
|
# check if non-preferred arch is supported
|
|
include $(BUILD_SYSTEM)/module_arch_supported.mk
|
|
ifeq ($(my_module_arch_supported),true)
|
|
# non-preferred arch is supported
|
|
LOCAL_BUILT_MODULE :=
|
|
LOCAL_INSTALLED_MODULE :=
|
|
LOCAL_INTERMEDIATE_TARGETS :=
|
|
include $(BUILD_SYSTEM)/executable_internal.mk
|
|
endif
|
|
endif # TARGET_2ND_ARCH
|
|
endif # !my_skip_non_preferred_arch || LOCAL_MULTILIB
|
|
LOCAL_2ND_ARCH_VAR_PREFIX :=
|
|
LOCAL_NO_2ND_ARCH_MODULE_SUFFIX :=
|
|
|
|
my_module_arch_supported :=
|
|
|
|
endif
|