LOCAL_PATH := $(call my-dir) include $(CLEAR_VARS) LOCAL_SRC_FILES:= \ debugger.cpp \ dlfcn.cpp \ linker.cpp \ linker_allocator.cpp \ linker_environ.cpp \ linker_libc_support.c \ linker_phdr.cpp \ rt.cpp \ LOCAL_SRC_FILES_arm := arch/arm/begin.S LOCAL_SRC_FILES_arm64 := arch/arm64/begin.S LOCAL_SRC_FILES_x86 := arch/x86/begin.c LOCAL_SRC_FILES_x86_64 := arch/x86_64/begin.S LOCAL_SRC_FILES_mips := arch/mips/begin.S LOCAL_SRC_FILES_mips64 := arch/mips64/begin.S LOCAL_LDFLAGS := \ -shared \ -Wl,-Bsymbolic \ -Wl,--exclude-libs,ALL \ LOCAL_CFLAGS += \ -fno-stack-protector \ -Wstrict-overflow=5 \ -fvisibility=hidden \ -Wall -Wextra -Wunused -Werror \ LOCAL_CONLYFLAGS += \ -std=gnu99 \ LOCAL_CPPFLAGS += \ -std=gnu++11 \ # We need to access Bionic private headers in the linker. LOCAL_CFLAGS += -I$(LOCAL_PATH)/../libc/ # we don't want crtbegin.o (because we have begin.o), so unset it # just for this module LOCAL_NO_CRT := true # TODO: split out the asflags. LOCAL_ASFLAGS := $(LOCAL_CFLAGS) LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk LOCAL_STATIC_LIBRARIES := libc_nomalloc LOCAL_FORCE_STATIC_EXECUTABLE := true LOCAL_MODULE := linker LOCAL_MODULE_STEM_32 := linker LOCAL_MODULE_STEM_64 := linker64 LOCAL_MULTILIB := both # Leave the symbols in the shared library so that stack unwinders can produce # meaningful name resolution. LOCAL_STRIP_MODULE := keep_symbols # Insert an extra objcopy step to add prefix to symbols. # Note we are using "=" instead of ":=" to defer the evaluation, # because LOCAL_2ND_ARCH_VAR_PREFIX or linked_module isn't set properly yet at this point. LOCAL_POST_LINK_CMD = $(hide) $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJCOPY) \ --prefix-symbols=__dl_ $(linked_module) include $(BUILD_EXECUTABLE) include $(call first-makefiles-under,$(LOCAL_PATH))