Home | History | Annotate | Download | only in core 
      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 $(LOCAL_MODULE_STEM)$(LOCAL_BUILT_MODULE_STEM)$(LOCAL_MODULE_STEM_32)$(LOCAL_MODULE_STEM_64)),)
     17 $(error $(LOCAL_PATH): Cannot set module stem for a library)
     18 endif
     19 
     20 ifdef target-shared-library-hook
     21 $(call target-shared-library-hook)
     22 endif
     23 
     24 skip_build_from_source :=
     25 ifdef LOCAL_PREBUILT_MODULE_FILE
     26 ifeq (,$(call if-build-from-source,$(LOCAL_MODULE),$(LOCAL_PATH)))
     27 include $(BUILD_SYSTEM)/prebuilt_internal.mk
     28 skip_build_from_source := true
     29 endif
     30 endif
     31 
     32 ifndef skip_build_from_source
     33 
     34 include $(BUILD_SYSTEM)/dynamic_binary.mk
     35 
     36 # Define PRIVATE_ variables from global vars
     37 ifeq ($(LOCAL_NO_LIBCRT_BUILTINS),true)
     38 my_target_libcrt_builtins :=
     39 else
     40 my_target_libcrt_builtins := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)LIBCRT_BUILTINS)
     41 endif
     42 ifeq ($(LOCAL_NO_LIBGCC),true)
     43 my_target_libgcc :=
     44 else
     45 my_target_libgcc := $(call intermediates-dir-for,STATIC_LIBRARIES,libgcc,,,$(LOCAL_2ND_ARCH_VAR_PREFIX))/libgcc.a
     46 endif
     47 my_target_libatomic := $(call intermediates-dir-for,STATIC_LIBRARIES,libatomic,,,$(LOCAL_2ND_ARCH_VAR_PREFIX))/libatomic.a
     48 ifeq ($(LOCAL_NO_CRT),true)
     49 my_target_crtbegin_so_o :=
     50 my_target_crtend_so_o :=
     51 else ifdef LOCAL_USE_VNDK
     52 my_target_crtbegin_so_o := $(SOONG_$(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJECT_crtbegin_so.vendor)
     53 my_target_crtend_so_o := $(SOONG_$(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJECT_crtend_so.vendor)
     54 else
     55 my_target_crtbegin_so_o := $(SOONG_$(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJECT_crtbegin_so)
     56 my_target_crtend_so_o := $(SOONG_$(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJECT_crtend_so)
     57 endif
     58 ifneq ($(LOCAL_SDK_VERSION),)
     59 my_target_crtbegin_so_o := $(wildcard $(my_ndk_sysroot_lib)/crtbegin_so.o)
     60 my_target_crtend_so_o := $(wildcard $(my_ndk_sysroot_lib)/crtend_so.o)
     61 endif
     62 $(linked_module): PRIVATE_TARGET_LIBCRT_BUILTINS := $(my_target_libcrt_builtins)
     63 $(linked_module): PRIVATE_TARGET_LIBGCC := $(my_target_libgcc)
     64 $(linked_module): PRIVATE_TARGET_LIBATOMIC := $(my_target_libatomic)
     65 $(linked_module): PRIVATE_TARGET_CRTBEGIN_SO_O := $(my_target_crtbegin_so_o)
     66 $(linked_module): PRIVATE_TARGET_CRTEND_SO_O := $(my_target_crtend_so_o)
     67 
     68 $(linked_module): \
     69         $(all_objects) \
     70         $(all_libraries) \
     71         $(my_target_crtbegin_so_o) \
     72         $(my_target_crtend_so_o) \
     73         $(my_target_libcrt_builtins) \
     74         $(my_target_libgcc) \
     75         $(my_target_libatomic) \
     76         $(LOCAL_ADDITIONAL_DEPENDENCIES)
     77 	$(transform-o-to-shared-lib)
     78 
     79 ifeq ($(my_native_coverage),true)
     80 gcno_suffix := .gcnodir
     81 
     82 built_whole_gcno_libraries := \
     83     $(foreach lib,$(my_whole_static_libraries), \
     84       $(call intermediates-dir-for, \
     85         STATIC_LIBRARIES,$(lib),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX), \
     86         $(my_host_cross))/$(lib)$(gcno_suffix))
     87 
     88 built_static_gcno_libraries := \
     89     $(foreach lib,$(my_static_libraries), \
     90       $(call intermediates-dir-for, \
     91         STATIC_LIBRARIES,$(lib),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX), \
     92         $(my_host_cross))/$(lib)$(gcno_suffix))
     93 
     94 ifdef LOCAL_IS_HOST_MODULE
     95 my_coverage_path := $($(my_prefix)OUT_COVERAGE)/$(patsubst $($(my_prefix)OUT)/%,%,$(my_module_path))
     96 else
     97 my_coverage_path := $(TARGET_OUT_COVERAGE)/$(patsubst $(PRODUCT_OUT)/%,%,$(my_module_path))
     98 endif
     99 
    100 GCNO_ARCHIVE := $(basename $(my_installed_module_stem))$(gcno_suffix)
    101 
    102 $(intermediates)/$(GCNO_ARCHIVE) : PRIVATE_ALL_OBJECTS := $(strip $(LOCAL_GCNO_FILES))
    103 $(intermediates)/$(GCNO_ARCHIVE) : PRIVATE_ALL_WHOLE_STATIC_LIBRARIES := $(strip $(built_whole_gcno_libraries)) $(strip $(built_static_gcno_libraries))
    104 $(intermediates)/$(GCNO_ARCHIVE) : PRIVATE_INTERMEDIATES_DIR := $(intermediates)
    105 $(intermediates)/$(GCNO_ARCHIVE) : $(LOCAL_GCNO_FILES) $(built_whole_gcno_libraries) $(built_static_gcno_libraries)
    106 	$(transform-o-to-static-lib)
    107 
    108 $(my_coverage_path)/$(GCNO_ARCHIVE) : $(intermediates)/$(GCNO_ARCHIVE)
    109 	$(copy-file-to-target)
    110 
    111 $(LOCAL_BUILT_MODULE): $(my_coverage_path)/$(GCNO_ARCHIVE)
    112 endif
    113 
    114 endif  # skip_build_from_source
    115