platform_build/core/shared_library.mk
Ying Wang cc737a5aa3 Add NDK crtbegin_so.o and crtend_so.o if they exist.
Change-Id: Ic088a986d3810a1d313df30361145a467ba07e06
2011-04-08 14:57:36 -07:00

51 lines
2.1 KiB
Makefile

###########################################################
## Standard rules for building a normal shared library.
##
## Additional inputs from base_rules.make:
## None.
##
## LOCAL_MODULE_SUFFIX will be set for you.
###########################################################
ifeq ($(strip $(LOCAL_MODULE_CLASS)),)
LOCAL_MODULE_CLASS := SHARED_LIBRARIES
endif
ifeq ($(strip $(LOCAL_MODULE_SUFFIX)),)
LOCAL_MODULE_SUFFIX := $(TARGET_SHLIB_SUFFIX)
endif
ifeq ($(strip $(LOCAL_PRELINK_MODULE)),)
LOCAL_PRELINK_MODULE := $(strip $(TARGET_PRELINK_MODULE))
endif
ifneq ($(strip $(OVERRIDE_BUILT_MODULE_PATH)),)
$(error $(LOCAL_PATH): Illegal use of OVERRIDE_BUILT_MODULE_PATH)
endif
# Put the built targets of all shared libraries in a common directory
# to simplify the link line.
OVERRIDE_BUILT_MODULE_PATH := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)
include $(BUILD_SYSTEM)/dynamic_binary.mk
# Define PRIVATE_ variables from global vars
my_target_global_ld_dirs := $(TARGET_GLOBAL_LD_DIRS)
my_target_global_ldflags := $(TARGET_GLOBAL_LDFLAGS)
my_target_fdo_lib := $(TARGET_FDO_LIB)
my_target_libgcc := $(TARGET_LIBGCC)
my_target_crtbegin_so_o := $(TARGET_CRTBEGIN_SO_O)
my_target_crtend_so_o := $(TARGET_CRTEND_SO_O)
ifdef LOCAL_NDK_VERSION
my_target_global_ld_dirs += -L$(my_ndk_version_root)/usr/lib
my_target_crtbegin_so_o := $(wildcard $(my_ndk_version_root)/usr/lib/crtbegin_so.o)
my_target_crtend_so_o := $(wildcard $(my_ndk_version_root)/usr/lib/crtend_so.o)
endif
$(linked_module): PRIVATE_TARGET_GLOBAL_LD_DIRS := $(my_target_global_ld_dirs)
$(linked_module): PRIVATE_TARGET_GLOBAL_LDFLAGS := $(my_target_global_ldflags)
$(linked_module): PRIVATE_TARGET_FDO_LIB := $(my_target_fdo_lib)
$(linked_module): PRIVATE_TARGET_LIBGCC := $(my_target_libgcc)
$(linked_module): PRIVATE_TARGET_CRTBEGIN_SO_O := $(my_target_crtbegin_so_o)
$(linked_module): PRIVATE_TARGET_CRTEND_SO_O := $(my_target_crtend_so_o)
$(linked_module): $(all_objects) $(all_libraries) \
$(LOCAL_ADDITIONAL_DEPENDENCIES) \
$(my_target_crtbegin_so_o) $(my_target_crtend_so_o)
$(transform-o-to-shared-lib)