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 10ifeq ($(strip $(LOCAL_MODULE_CLASS)),) 11LOCAL_MODULE_CLASS := SHARED_LIBRARIES 12endif 13ifeq ($(strip $(LOCAL_MODULE_SUFFIX)),) 14LOCAL_MODULE_SUFFIX := $(TARGET_SHLIB_SUFFIX) 15endif 16ifneq ($(strip $(OVERRIDE_BUILT_MODULE_PATH)),) 17$(error $(LOCAL_PATH): Illegal use of OVERRIDE_BUILT_MODULE_PATH) 18endif 19 20# Put the built targets of all shared libraries in a common directory 21# to simplify the link line. 22OVERRIDE_BUILT_MODULE_PATH := $(TARGET_OUT_INTERMEDIATE_LIBRARIES) 23 24include $(BUILD_SYSTEM)/dynamic_binary.mk 25 26# Define PRIVATE_ variables from global vars 27my_target_global_ld_dirs := $(TARGET_GLOBAL_LD_DIRS) 28my_target_global_ldflags := $(TARGET_GLOBAL_LDFLAGS) 29my_target_fdo_lib := $(TARGET_FDO_LIB) 30my_target_libgcc := $(TARGET_LIBGCC) 31my_target_crtbegin_so_o := $(TARGET_CRTBEGIN_SO_O) 32my_target_crtend_so_o := $(TARGET_CRTEND_SO_O) 33ifdef 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. 36my_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) 40my_target_global_ldflags := $(my_ndk_stl_shared_lib) $(my_target_global_ldflags) 41my_target_crtbegin_so_o := $(wildcard $(my_ndk_version_root)/usr/lib/crtbegin_so.o) 42my_target_crtend_so_o := $(wildcard $(my_ndk_version_root)/usr/lib/crtend_so.o) 43endif 44$(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