1########################################################### 2## Standard rules for building an executable file. 3## 4## Additional inputs from base_rules.make: 5## None. 6########################################################### 7 8ifeq ($(strip $(LOCAL_MODULE_CLASS)),) 9LOCAL_MODULE_CLASS := EXECUTABLES 10endif 11ifeq ($(strip $(LOCAL_MODULE_SUFFIX)),) 12LOCAL_MODULE_SUFFIX := $(TARGET_EXECUTABLE_SUFFIX) 13endif 14 15$(call target-executable-hook) 16 17skip_build_from_source := 18ifdef LOCAL_PREBUILT_MODULE_FILE 19ifeq (,$(call if-build-from-source,$(LOCAL_MODULE),$(LOCAL_PATH))) 20include $(BUILD_SYSTEM)/prebuilt_internal.mk 21skip_build_from_source := true 22endif 23endif 24 25ifndef skip_build_from_source 26 27include $(BUILD_SYSTEM)/dynamic_binary.mk 28 29# Check for statically linked libc 30ifneq ($(LOCAL_FORCE_STATIC_EXECUTABLE),true) 31ifneq ($(filter $(my_static_libraries),libc),) 32$(error $(LOCAL_PATH): $(LOCAL_MODULE) is statically linking libc to dynamic executable, please remove libc from static libs or set LOCAL_FORCE_STATIC_EXECUTABLE := true) 33endif 34endif 35 36# Define PRIVATE_ variables from global vars 37ifeq ($(LOCAL_NO_LIBGCC),true) 38my_target_libgcc := 39else 40my_target_libgcc := $(call intermediates-dir-for,STATIC_LIBRARIES,libgcc,,,$(LOCAL_2ND_ARCH_VAR_PREFIX))/libgcc.a 41endif 42my_target_libatomic := $(call intermediates-dir-for,STATIC_LIBRARIES,libatomic,,,$(LOCAL_2ND_ARCH_VAR_PREFIX))/libatomic.a 43ifeq ($(LOCAL_NO_CRT),true) 44my_target_crtbegin_dynamic_o := 45my_target_crtbegin_static_o := 46my_target_crtend_o := 47else ifdef LOCAL_USE_VNDK 48my_target_crtbegin_dynamic_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic.vendor.o 49my_target_crtbegin_static_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static.vendor.o 50my_target_crtend_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_android.vendor.o 51else 52my_target_crtbegin_dynamic_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic.o 53my_target_crtbegin_static_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static.o 54my_target_crtend_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_android.o 55endif 56ifneq ($(LOCAL_SDK_VERSION),) 57my_target_crtbegin_dynamic_o := $(wildcard $(my_ndk_sysroot_lib)/crtbegin_dynamic.o) 58my_target_crtbegin_static_o := $(wildcard $(my_ndk_sysroot_lib)/crtbegin_static.o) 59my_target_crtend_o := $(wildcard $(my_ndk_sysroot_lib)/crtend_android.o) 60endif 61$(linked_module): PRIVATE_TARGET_LIBGCC := $(my_target_libgcc) 62$(linked_module): PRIVATE_TARGET_LIBATOMIC := $(my_target_libatomic) 63$(linked_module): PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O := $(my_target_crtbegin_dynamic_o) 64$(linked_module): PRIVATE_TARGET_CRTBEGIN_STATIC_O := $(my_target_crtbegin_static_o) 65$(linked_module): PRIVATE_TARGET_CRTEND_O := $(my_target_crtend_o) 66$(linked_module): PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES) 67$(linked_module): PRIVATE_POST_LINK_CMD := $(LOCAL_POST_LINK_CMD) 68 69ifeq ($(LOCAL_FORCE_STATIC_EXECUTABLE),true) 70$(linked_module): $(my_target_crtbegin_static_o) $(all_objects) $(all_libraries) $(my_target_crtend_o) $(my_target_libgcc) $(my_target_libatomic) 71 $(transform-o-to-static-executable) 72 $(PRIVATE_POST_LINK_CMD) 73else 74$(linked_module): $(my_target_crtbegin_dynamic_o) $(all_objects) $(all_libraries) $(my_target_crtend_o) $(my_target_libgcc) $(my_target_libatomic) 75 $(transform-o-to-executable) 76 $(PRIVATE_POST_LINK_CMD) 77endif 78 79endif # skip_build_from_source 80