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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 $(LOCAL_PATH): Illegal use of OVERRIDE_BUILT_MODULE_PATH)
18endif
19ifneq ($(strip $(LOCAL_MODULE_STEM)$(LOCAL_BUILT_MODULE_STEM)$(LOCAL_MODULE_STEM_32)$(LOCAL_MODULE_STEM_64)),)
20$(error $(LOCAL_PATH): Cannot set module stem for a library)
21endif
22
23ifdef target-shared-library-hook
24$(call target-shared-library-hook)
25endif
26
27skip_build_from_source :=
28ifdef LOCAL_PREBUILT_MODULE_FILE
29ifeq (,$(call if-build-from-source,$(LOCAL_MODULE),$(LOCAL_PATH)))
30include $(BUILD_SYSTEM)/prebuilt_internal.mk
31skip_build_from_source := true
32endif
33endif
34
35ifndef skip_build_from_source
36
37# Put the built targets of all shared libraries in a common directory
38# to simplify the link line.
39OVERRIDE_BUILT_MODULE_PATH := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES)
40
41include $(BUILD_SYSTEM)/dynamic_binary.mk
42
43# Define PRIVATE_ variables from global vars
44ifeq ($(LOCAL_NO_LIBGCC),true)
45my_target_libgcc :=
46else
47my_target_libgcc := $(call intermediates-dir-for,STATIC_LIBRARIES,libgcc,,,$(LOCAL_2ND_ARCH_VAR_PREFIX))/libgcc.a
48endif
49my_target_libatomic := $(call intermediates-dir-for,STATIC_LIBRARIES,libatomic,,,$(LOCAL_2ND_ARCH_VAR_PREFIX))/libatomic.a
50ifeq ($(LOCAL_NO_CRT),true)
51my_target_crtbegin_so_o :=
52my_target_crtend_so_o :=
53else ifdef LOCAL_USE_VNDK
54my_target_crtbegin_so_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_so.vendor.o
55my_target_crtend_so_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_so.vendor.o
56else
57my_target_crtbegin_so_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_so.o
58my_target_crtend_so_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_so.o
59endif
60ifneq ($(LOCAL_SDK_VERSION),)
61my_target_crtbegin_so_o := $(wildcard $(my_ndk_sysroot_lib)/crtbegin_so.o)
62my_target_crtend_so_o := $(wildcard $(my_ndk_sysroot_lib)/crtend_so.o)
63endif
64$(linked_module): PRIVATE_TARGET_LIBGCC := $(my_target_libgcc)
65$(linked_module): PRIVATE_TARGET_LIBATOMIC := $(my_target_libatomic)
66$(linked_module): PRIVATE_TARGET_CRTBEGIN_SO_O := $(my_target_crtbegin_so_o)
67$(linked_module): PRIVATE_TARGET_CRTEND_SO_O := $(my_target_crtend_so_o)
68
69$(linked_module): \
70        $(all_objects) \
71        $(all_libraries) \
72        $(my_target_crtbegin_so_o) \
73        $(my_target_crtend_so_o) \
74        $(my_target_libgcc) \
75        $(my_target_libatomic) \
76        $(LOCAL_ADDITIONAL_DEPENDENCIES)
77	$(transform-o-to-shared-lib)
78
79ifeq ($(my_native_coverage),true)
80gcno_suffix := .gcnodir
81
82built_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
88built_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
94ifdef LOCAL_IS_HOST_MODULE
95my_coverage_path := $($(my_prefix)OUT_COVERAGE)/$(patsubst $($(my_prefix)OUT)/%,%,$(my_module_path))
96else
97my_coverage_path := $(TARGET_OUT_COVERAGE)/$(patsubst $(PRODUCT_OUT)/%,%,$(my_module_path))
98endif
99
100GCNO_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)
112endif
113
114endif  # skip_build_from_source
115