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platform_build/core/shared_library_internal.mk

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Set up rules to build shared libraries for TARGET_2ND_ARCH The rules for the 2nd arch are set up in the second inclusion of shared_library_internal.mk. Intermediate fils of libfoo of the 2nd arch will be built into $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/SHARED_LIBRARIES/libfoo_intermediates/ and the built libfoo.so will be in $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/lib. Bug: 11654773 Change-Id: I58bbe5a05a65f63bce6279131552f3792000716e
2014-01-17 04:36:34 +08:00
###########################################################
## 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 := $(TARGET_SHLIB_SUFFIX)
endif
add support for LOCAL_MODULE_STEM_32 and LOCAL_MODULE_STEM_64 Some executables will need to be built for both 32-bit and 64-bit. For linker/linker64, debuggerd/debuggerd64, and a few more, they will be installed in the same path (/system/bin), but with different filenames. Allow the module to specify LOCAL_MODULE_STEM_32 and LOCAL_MODULE_STEM_64 to name the two versions. Change-Id: I573e8678c7332245a064f31246be0a05f0a9e25f
2014-03-22 03:27:37 +08:00
ifneq ($(strip $(LOCAL_MODULE_STEM)$(LOCAL_BUILT_MODULE_STEM)$(LOCAL_MODULE_STEM_32)$(LOCAL_MODULE_STEM_64)),)
Set up rules to build shared libraries for TARGET_2ND_ARCH The rules for the 2nd arch are set up in the second inclusion of shared_library_internal.mk. Intermediate fils of libfoo of the 2nd arch will be built into $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/SHARED_LIBRARIES/libfoo_intermediates/ and the built libfoo.so will be in $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/lib. Bug: 11654773 Change-Id: I58bbe5a05a65f63bce6279131552f3792000716e
2014-01-17 04:36:34 +08:00
$(error $(LOCAL_PATH): Cannot set module stem for a library)
endif
Clean up some kati warnings Kati has a `--warn` option that adds some extra Kati-specific warnings -- like using undefined make functions, undefined user functions, likely bad variable lookups, etc. Some of these are bugs, others are fine doing nothing. This fixes up all of them in the core build system. It also complains about $(eval) usage in a recipe not being recommended. Those aren't handled as part of this change. Bug: 72661763 Test: build-aosp_arm.ninja is identical before and after Change-Id: I8e00af142a7745236d3ad4efc9e91ec3ce71a511
2018-01-30 08:18:40 +08:00
ifdef target-shared-library-hook
Set up rules to build shared libraries for TARGET_2ND_ARCH The rules for the 2nd arch are set up in the second inclusion of shared_library_internal.mk. Intermediate fils of libfoo of the 2nd arch will be built into $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/SHARED_LIBRARIES/libfoo_intermediates/ and the built libfoo.so will be in $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/lib. Bug: 11654773 Change-Id: I58bbe5a05a65f63bce6279131552f3792000716e
2014-01-17 04:36:34 +08:00
$(call target-shared-library-hook)
Clean up some kati warnings Kati has a `--warn` option that adds some extra Kati-specific warnings -- like using undefined make functions, undefined user functions, likely bad variable lookups, etc. Some of these are bugs, others are fine doing nothing. This fixes up all of them in the core build system. It also complains about $(eval) usage in a recipe not being recommended. Those aren't handled as part of this change. Bug: 72661763 Test: build-aosp_arm.ninja is identical before and after Change-Id: I8e00af142a7745236d3ad4efc9e91ec3ce71a511
2018-01-30 08:18:40 +08:00
endif
Set up rules to build shared libraries for TARGET_2ND_ARCH The rules for the 2nd arch are set up in the second inclusion of shared_library_internal.mk. Intermediate fils of libfoo of the 2nd arch will be built into $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/SHARED_LIBRARIES/libfoo_intermediates/ and the built libfoo.so will be in $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/lib. Bug: 11654773 Change-Id: I58bbe5a05a65f63bce6279131552f3792000716e
2014-01-17 04:36:34 +08:00
skip_build_from_source :=
ifdef LOCAL_PREBUILT_MODULE_FILE
ifeq (,$(call if-build-from-source,$(LOCAL_MODULE),$(LOCAL_PATH)))
Fix prebuilt library dependency for multilib build Also we don't need to include module_arch_supported.mk again, if we are currently substituting the source build with LOCAL_PREBUILT_MODULE_FILE. Change-Id: I444b0397d74c3153b398a050b762e49418062a86
2014-02-26 10:26:29 +08:00
include $(BUILD_SYSTEM)/prebuilt_internal.mk
Set up rules to build shared libraries for TARGET_2ND_ARCH The rules for the 2nd arch are set up in the second inclusion of shared_library_internal.mk. Intermediate fils of libfoo of the 2nd arch will be built into $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/SHARED_LIBRARIES/libfoo_intermediates/ and the built libfoo.so will be in $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/lib. Bug: 11654773 Change-Id: I58bbe5a05a65f63bce6279131552f3792000716e
2014-01-17 04:36:34 +08:00
skip_build_from_source := true
endif
endif
ifndef skip_build_from_source
include $(BUILD_SYSTEM)/dynamic_binary.mk
# Define PRIVATE_ variables from global vars
Allow projects to exclude from libcrt_builtins Some projects can't be built with libcrt_builtins yet. Bug: 29275768 Test: m checkbuild Change-Id: I52805f5dece6395024683d07809c4b8905dab631 Merged-In: I52805f5dece6395024683d07809c4b8905dab631 (cherry picked from commit 2a401bea9e4a0f4d5f5978e244feec2a7b125ddf)
2018-11-07 04:59:32 +08:00
ifeq ($(LOCAL_NO_LIBCRT_BUILTINS),true)
my_target_libcrt_builtins :=
else
Move libgcc to libcrt.builtins libgcc is kept behind libcrt.builtins to provide unwinder symbols and any other missing symbols. Bug: 29275768 Bug: 119007754 Test: m checkbuild Change-Id: Ifb16ed87afc3391f8830d771971315515f929235 Merged-In: Ifb16ed87afc3391f8830d771971315515f929235 (cherry picked from commit b9d89322791c84ad7a76513c6373a5ac5d0de026)
2018-10-13 07:58:57 +08:00
my_target_libcrt_builtins := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)LIBCRT_BUILTINS)
Allow projects to exclude from libcrt_builtins Some projects can't be built with libcrt_builtins yet. Bug: 29275768 Test: m checkbuild Change-Id: I52805f5dece6395024683d07809c4b8905dab631 Merged-In: I52805f5dece6395024683d07809c4b8905dab631 (cherry picked from commit 2a401bea9e4a0f4d5f5978e244feec2a7b125ddf)
2018-11-07 04:59:32 +08:00
endif
Simplify LOCAL_NO_CRT. Change-Id: If2486e4861071df6b225fe7f387530a38f554484
2015-07-03 06:57:45 +08:00
ifeq ($(LOCAL_NO_CRT),true)
my_target_crtbegin_so_o :=
my_target_crtend_so_o :=
Support split /system and /vendor modules from Soong Soong modules may be split into both /system and /vendor variants. Ensure that Make libraries link against the correct version based on whether LOCAL_USE_VNDK is set. Bug: 36426473 Bug: 36079834 Test: build-aosp_arm64.ninja files are the same before/after Test: attempt building with BOARD_VNDK_VERSION:=current Change-Id: I229bc290373743406275f3ca16081eae04c27987
2017-04-08 11:58:43 +08:00
else ifdef LOCAL_USE_VNDK
Remove *_OUT_INTERMEDIATE_LIBRARIES Always use the exact libraries like Soong does instead. Test: m Change-Id: Ifd48020073dd045247f76f84627c497e94562286
2018-09-06 02:01:12 +08:00
my_target_crtbegin_so_o := $(SOONG_$(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJECT_crtbegin_so.vendor)
my_target_crtend_so_o := $(SOONG_$(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJECT_crtend_so.vendor)
Simplify LOCAL_NO_CRT. Change-Id: If2486e4861071df6b225fe7f387530a38f554484
2015-07-03 06:57:45 +08:00
else
Remove *_OUT_INTERMEDIATE_LIBRARIES Always use the exact libraries like Soong does instead. Test: m Change-Id: Ifd48020073dd045247f76f84627c497e94562286
2018-09-06 02:01:12 +08:00
my_target_crtbegin_so_o := $(SOONG_$(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJECT_crtbegin_so)
my_target_crtend_so_o := $(SOONG_$(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJECT_crtend_so)
Simplify LOCAL_NO_CRT. Change-Id: If2486e4861071df6b225fe7f387530a38f554484
2015-07-03 06:57:45 +08:00
endif
Support split /system and /vendor modules from Soong Soong modules may be split into both /system and /vendor variants. Ensure that Make libraries link against the correct version based on whether LOCAL_USE_VNDK is set. Bug: 36426473 Bug: 36079834 Test: build-aosp_arm64.ninja files are the same before/after Test: attempt building with BOARD_VNDK_VERSION:=current Change-Id: I229bc290373743406275f3ca16081eae04c27987
2017-04-08 11:58:43 +08:00
ifneq ($(LOCAL_SDK_VERSION),)
Use the soong-built NDK CRT objects. Test: treehugger Bug: http://b/159925977 Change-Id: I9f0109ccd6c5ccd8c4ff0eaf6b34e5004db86161
2020-07-17 08:12:07 +08:00
my_target_crtbegin_so_o := $(SOONG_$(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJECT_crtbegin_so.sdk.$(my_ndk_crt_version))
my_target_crtend_so_o := $(SOONG_$(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJECT_crtend_so.sdk.$(my_ndk_crt_version))
Set up rules to build shared libraries for TARGET_2ND_ARCH The rules for the 2nd arch are set up in the second inclusion of shared_library_internal.mk. Intermediate fils of libfoo of the 2nd arch will be built into $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/SHARED_LIBRARIES/libfoo_intermediates/ and the built libfoo.so will be in $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/lib. Bug: 11654773 Change-Id: I58bbe5a05a65f63bce6279131552f3792000716e
2014-01-17 04:36:34 +08:00
endif
Move libgcc to libcrt.builtins libgcc is kept behind libcrt.builtins to provide unwinder symbols and any other missing symbols. Bug: 29275768 Bug: 119007754 Test: m checkbuild Change-Id: Ifb16ed87afc3391f8830d771971315515f929235 Merged-In: Ifb16ed87afc3391f8830d771971315515f929235 (cherry picked from commit b9d89322791c84ad7a76513c6373a5ac5d0de026)
2018-10-13 07:58:57 +08:00
$(linked_module): PRIVATE_TARGET_LIBCRT_BUILTINS := $(my_target_libcrt_builtins)
Set up rules to build shared libraries for TARGET_2ND_ARCH The rules for the 2nd arch are set up in the second inclusion of shared_library_internal.mk. Intermediate fils of libfoo of the 2nd arch will be built into $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/SHARED_LIBRARIES/libfoo_intermediates/ and the built libfoo.so will be in $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/lib. Bug: 11654773 Change-Id: I58bbe5a05a65f63bce6279131552f3792000716e
2014-01-17 04:36:34 +08:00
$(linked_module): PRIVATE_TARGET_CRTBEGIN_SO_O := $(my_target_crtbegin_so_o)
$(linked_module): PRIVATE_TARGET_CRTEND_SO_O := $(my_target_crtend_so_o)
Make modules depend on their makefile. This should obviate much of the need for cleanspecs, and also make it unnecessary to continue adding LOCAL_ADDITIONAL_DEPENDENCIES for this sort of thing all over the tree. Change-Id: I97aa8fd280ae868a5f6364f8b7bf3c2fe235d6ce
2014-11-09 14:20:03 +08:00
$(linked_module): \
$(all_objects) \
$(all_libraries) \
$(my_target_crtbegin_so_o) \
$(my_target_crtend_so_o) \
Move libgcc to libcrt.builtins libgcc is kept behind libcrt.builtins to provide unwinder symbols and any other missing symbols. Bug: 29275768 Bug: 119007754 Test: m checkbuild Change-Id: Ifb16ed87afc3391f8830d771971315515f929235 Merged-In: Ifb16ed87afc3391f8830d771971315515f929235 (cherry picked from commit b9d89322791c84ad7a76513c6373a5ac5d0de026)
2018-10-13 07:58:57 +08:00
$(my_target_libcrt_builtins) \
Add dependencies on the toolchain (clang, etc) Historically, we've relied on the path to the clang compiler changing in order to trigger rebuilds instead of direct dependencies on the compiler itself. That's somewhat more reliable, since the actual $(CLANG) file is often a script that doesn't actually change during every update. In Soong, we've added the dependency anyway, so do it here as well. This makes it easier for my RBE experiments to identify when we intend to use clang and to send the entire compiler. Test: treehugger Test: build a system image with RBE, find that every command that needed the compiler gets it. Change-Id: I3838b5d77884394a8c0f7a1ba133142102602084
2019-06-12 13:59:53 +08:00
$(LOCAL_ADDITIONAL_DEPENDENCIES) $(CLANG_CXX)
Set up rules to build shared libraries for TARGET_2ND_ARCH The rules for the 2nd arch are set up in the second inclusion of shared_library_internal.mk. Intermediate fils of libfoo of the 2nd arch will be built into $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/SHARED_LIBRARIES/libfoo_intermediates/ and the built libfoo.so will be in $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/lib. Bug: 11654773 Change-Id: I58bbe5a05a65f63bce6279131552f3792000716e
2014-01-17 04:36:34 +08:00
$(transform-o-to-shared-lib)
Implement path-based enabling of code coverage. Native coverage is enabled by setting NATIVE_COVERAGE to true and specifying a list of paths in the COVERAGE_PATHS environment variable. Files are exported to a zip file in the target out directory. Change-Id: I66a2ddd88e849bec1cc0cdae1b51fe18a007e2c3
2016-09-13 04:56:50 +08:00
ifeq ($(my_native_coverage),true)
Package coverage files as a zip. Test: make NATIVE_COVERAGE=true COVERAGE_PATHS="*" Change-Id: I7ee9253ef47a502a9d29f7e15a4402cbb90e34ae
2019-05-01 06:14:44 +08:00
gcno_suffix := .zip
Implement path-based enabling of code coverage. Native coverage is enabled by setting NATIVE_COVERAGE to true and specifying a list of paths in the COVERAGE_PATHS environment variable. Files are exported to a zip file in the target out directory. Change-Id: I66a2ddd88e849bec1cc0cdae1b51fe18a007e2c3
2016-09-13 04:56:50 +08:00
built_whole_gcno_libraries := \
$(foreach lib,$(my_whole_static_libraries), \
$(call intermediates-dir-for, \
STATIC_LIBRARIES,$(lib),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX), \
$(my_host_cross))/$(lib)$(gcno_suffix))
built_static_gcno_libraries := \
$(foreach lib,$(my_static_libraries), \
$(call intermediates-dir-for, \
STATIC_LIBRARIES,$(lib),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX), \
$(my_host_cross))/$(lib)$(gcno_suffix))
Support multiple arch for coverage packaging. Modify copy rule to support multiple architectures. Use a method similar to symbols. Test: make lights.bullhead NATIVE_COVERAGE=true COVERAGE_PATHS=test/vts/hals/light/ Bug: 31911253 Change-Id: Ib3c53b4b305cbfcfd186010c5500b8d678190ddf
2016-10-04 02:23:40 +08:00
ifdef LOCAL_IS_HOST_MODULE
my_coverage_path := $($(my_prefix)OUT_COVERAGE)/$(patsubst $($(my_prefix)OUT)/%,%,$(my_module_path))
else
my_coverage_path := $(TARGET_OUT_COVERAGE)/$(patsubst $(PRODUCT_OUT)/%,%,$(my_module_path))
endif
GCNO_ARCHIVE := $(basename $(my_installed_module_stem))$(gcno_suffix)
Implement path-based enabling of code coverage. Native coverage is enabled by setting NATIVE_COVERAGE to true and specifying a list of paths in the COVERAGE_PATHS environment variable. Files are exported to a zip file in the target out directory. Change-Id: I66a2ddd88e849bec1cc0cdae1b51fe18a007e2c3
2016-09-13 04:56:50 +08:00
Package coverage files as a zip. Test: make NATIVE_COVERAGE=true COVERAGE_PATHS="*" Change-Id: I7ee9253ef47a502a9d29f7e15a4402cbb90e34ae
2019-05-01 06:14:44 +08:00
$(intermediates)/$(GCNO_ARCHIVE) : $(SOONG_ZIP) $(MERGE_ZIPS)
Implement path-based enabling of code coverage. Native coverage is enabled by setting NATIVE_COVERAGE to true and specifying a list of paths in the COVERAGE_PATHS environment variable. Files are exported to a zip file in the target out directory. Change-Id: I66a2ddd88e849bec1cc0cdae1b51fe18a007e2c3
2016-09-13 04:56:50 +08:00
$(intermediates)/$(GCNO_ARCHIVE) : PRIVATE_ALL_OBJECTS := $(strip $(LOCAL_GCNO_FILES))
$(intermediates)/$(GCNO_ARCHIVE) : PRIVATE_ALL_WHOLE_STATIC_LIBRARIES := $(strip $(built_whole_gcno_libraries)) $(strip $(built_static_gcno_libraries))
$(intermediates)/$(GCNO_ARCHIVE) : $(LOCAL_GCNO_FILES) $(built_whole_gcno_libraries) $(built_static_gcno_libraries)
Package coverage files as a zip. Test: make NATIVE_COVERAGE=true COVERAGE_PATHS="*" Change-Id: I7ee9253ef47a502a9d29f7e15a4402cbb90e34ae
2019-05-01 06:14:44 +08:00
$(package-coverage-files)
Implement path-based enabling of code coverage. Native coverage is enabled by setting NATIVE_COVERAGE to true and specifying a list of paths in the COVERAGE_PATHS environment variable. Files are exported to a zip file in the target out directory. Change-Id: I66a2ddd88e849bec1cc0cdae1b51fe18a007e2c3
2016-09-13 04:56:50 +08:00
Support multiple arch for coverage packaging. Modify copy rule to support multiple architectures. Use a method similar to symbols. Test: make lights.bullhead NATIVE_COVERAGE=true COVERAGE_PATHS=test/vts/hals/light/ Bug: 31911253 Change-Id: Ib3c53b4b305cbfcfd186010c5500b8d678190ddf
2016-10-04 02:23:40 +08:00
$(my_coverage_path)/$(GCNO_ARCHIVE) : $(intermediates)/$(GCNO_ARCHIVE)
Implement path-based enabling of code coverage. Native coverage is enabled by setting NATIVE_COVERAGE to true and specifying a list of paths in the COVERAGE_PATHS environment variable. Files are exported to a zip file in the target out directory. Change-Id: I66a2ddd88e849bec1cc0cdae1b51fe18a007e2c3
2016-09-13 04:56:50 +08:00
$(copy-file-to-target)
Support multiple arch for coverage packaging. Modify copy rule to support multiple architectures. Use a method similar to symbols. Test: make lights.bullhead NATIVE_COVERAGE=true COVERAGE_PATHS=test/vts/hals/light/ Bug: 31911253 Change-Id: Ib3c53b4b305cbfcfd186010c5500b8d678190ddf
2016-10-04 02:23:40 +08:00
$(LOCAL_BUILT_MODULE): $(my_coverage_path)/$(GCNO_ARCHIVE)
Implement path-based enabling of code coverage. Native coverage is enabled by setting NATIVE_COVERAGE to true and specifying a list of paths in the COVERAGE_PATHS environment variable. Files are exported to a zip file in the target out directory. Change-Id: I66a2ddd88e849bec1cc0cdae1b51fe18a007e2c3
2016-09-13 04:56:50 +08:00
endif
Set up rules to build shared libraries for TARGET_2ND_ARCH The rules for the 2nd arch are set up in the second inclusion of shared_library_internal.mk. Intermediate fils of libfoo of the 2nd arch will be built into $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/SHARED_LIBRARIES/libfoo_intermediates/ and the built libfoo.so will be in $(PRODUCT_OUT)/obj_$(TARGET_2ND_ARCH)/lib. Bug: 11654773 Change-Id: I58bbe5a05a65f63bce6279131552f3792000716e
2014-01-17 04:36:34 +08:00
endif # skip_build_from_source