1 ########################################################### 2 ## Standard rules for building a normal shared library. 3 ## 4 ## Additional inputs from base_rules.make: 5 ## None. 6 ## 7 ## LOCAL_MODULE_SUFFIX will be set for you. 8 ########################################################### 9 10 ifeq ($(strip $(LOCAL_MODULE_CLASS)),) 11 LOCAL_MODULE_CLASS := SHARED_LIBRARIES 12 endif 13 ifeq ($(strip $(LOCAL_MODULE_SUFFIX)),) 14 LOCAL_MODULE_SUFFIX := $(TARGET_SHLIB_SUFFIX) 15 endif 16 ifneq ($(strip $(OVERRIDE_BUILT_MODULE_PATH)),) 17 $(error $(LOCAL_PATH): Illegal use of OVERRIDE_BUILT_MODULE_PATH) 18 endif 19 20 # Put the built targets of all shared libraries in a common directory 21 # to simplify the link line. 22 OVERRIDE_BUILT_MODULE_PATH := $(TARGET_OUT_INTERMEDIATE_LIBRARIES) 23 24 include $(BUILD_SYSTEM)/dynamic_binary.mk 25 26 # Define PRIVATE_ variables from global vars 27 my_target_global_ld_dirs := $(TARGET_GLOBAL_LD_DIRS) 28 my_target_global_ldflags := $(TARGET_GLOBAL_LDFLAGS) 29 my_target_fdo_lib := $(TARGET_FDO_LIB) 30 my_target_libgcc := $(TARGET_LIBGCC) 31 my_target_crtbegin_so_o := $(TARGET_CRTBEGIN_SO_O) 32 my_target_crtend_so_o := $(TARGET_CRTEND_SO_O) 33 ifdef LOCAL_NDK_VERSION 34 # Make sure the prebuilt NDK paths are put ahead of the TARGET_GLOBAL_LD_DIRS, 35 # so we don't have race condition when the system libraries (such as libc, libstdc++) are also built in the tree. 36 my_target_global_ld_dirs := \ 37 $(addprefix -L, $(patsubst %/,%,$(dir $(my_ndk_stl_shared_lib_fullpath))) \ 38 $(my_ndk_version_root)/usr/lib) \ 39 $(my_target_global_ld_dirs) 40 my_target_global_ldflags := $(my_ndk_stl_shared_lib) $(my_target_global_ldflags) 41 my_target_crtbegin_so_o := $(wildcard $(my_ndk_version_root)/usr/lib/crtbegin_so.o) 42 my_target_crtend_so_o := $(wildcard $(my_ndk_version_root)/usr/lib/crtend_so.o) 43 endif 44 $(linked_module): PRIVATE_TARGET_GLOBAL_LD_DIRS := $(my_target_global_ld_dirs) 45 $(linked_module): PRIVATE_TARGET_GLOBAL_LDFLAGS := $(my_target_global_ldflags) 46 $(linked_module): PRIVATE_TARGET_FDO_LIB := $(my_target_fdo_lib) 47 $(linked_module): PRIVATE_TARGET_LIBGCC := $(my_target_libgcc) 48 $(linked_module): PRIVATE_TARGET_CRTBEGIN_SO_O := $(my_target_crtbegin_so_o) 49 $(linked_module): PRIVATE_TARGET_CRTEND_SO_O := $(my_target_crtend_so_o) 50 51 $(linked_module): $(all_objects) $(all_libraries) \ 52 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 53 $(my_target_crtbegin_so_o) $(my_target_crtend_so_o) 54 $(transform-o-to-shared-lib) 55
