Files
build/core/soong_cc_rust_prebuilt.mk
Colin Cross 988bcf6dc2 Move checkbuild targets of Soong modules into Soong
Let Soong specify the files that will be built by checkbuild for
each Soong module.  This will give better control over which files
get built, allowing checkbuild to skip the jar combining step when
transitive classpath jars are enabled.

Bug: 308016794
Test: m checkbuild
Change-Id: Ic5140819381d58f4d00f23a7a12447950c4cf268
2024-08-21 10:53:35 -07:00

257 lines
10 KiB
Makefile

# Native prebuilt coming from Soong.
# Extra inputs:
# LOCAL_SOONG_LINK_TYPE
# LOCAL_SOONG_TOC
# LOCAL_SOONG_UNSTRIPPED_BINARY
# LOCAL_SOONG_VNDK_VERSION : means the version of VNDK where this module belongs
ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
$(call pretty-error,soong_cc_rust_prebuilt.mk may only be used from Soong)
endif
ifdef LOCAL_IS_HOST_MODULE
ifneq ($(HOST_OS),$(LOCAL_MODULE_HOST_OS))
my_prefix := HOST_CROSS_
LOCAL_HOST_PREFIX := $(my_prefix)
else
my_prefix := HOST_
LOCAL_HOST_PREFIX :=
endif
else
my_prefix := TARGET_
endif
ifeq ($($(my_prefix)ARCH),$(LOCAL_MODULE_$(my_prefix)ARCH))
# primary arch
LOCAL_2ND_ARCH_VAR_PREFIX :=
else ifeq ($($(my_prefix)2ND_ARCH),$(LOCAL_MODULE_$(my_prefix)ARCH))
# secondary arch
LOCAL_2ND_ARCH_VAR_PREFIX := $($(my_prefix)2ND_ARCH_VAR_PREFIX)
else
$(call pretty-error,Unsupported LOCAL_MODULE_$(my_prefix)ARCH=$(LOCAL_MODULE_$(my_prefix)ARCH))
endif
# Don't install static/rlib/proc_macro libraries.
ifndef LOCAL_UNINSTALLABLE_MODULE
ifneq ($(filter STATIC_LIBRARIES RLIB_LIBRARIES PROC_MACRO_LIBRARIES,$(LOCAL_MODULE_CLASS)),)
LOCAL_UNINSTALLABLE_MODULE := true
endif
endif
my_check_same_vndk_variants :=
same_vndk_variants_stamp :=
ifeq ($(LOCAL_CHECK_SAME_VNDK_VARIANTS),true)
ifeq ($(filter hwaddress address, $(SANITIZE_TARGET)),)
ifneq ($(CLANG_COVERAGE),true)
# Do not compare VNDK variant for special cases e.g. coverage builds.
ifneq ($(SKIP_VNDK_VARIANTS_CHECK),true)
my_check_same_vndk_variants := true
same_vndk_variants_stamp := $(call local-intermediates-dir,,$(LOCAL_2ND_ARCH_VAR_PREFIX))/same_vndk_variants.timestamp
endif
endif
endif
endif
ifeq ($(my_check_same_vndk_variants),true)
# Add the timestamp to the CHECKED list so that `checkbuild` can run it.
# Note that because `checkbuild` doesn't check LOCAL_BUILT_MODULE for soong-built modules adding
# the timestamp to LOCAL_BUILT_MODULE isn't enough. It is skipped when the vendor variant
# isn't used at all and it may break in the downstream trees.
LOCAL_ADDITIONAL_CHECKED_MODULE += $(same_vndk_variants_stamp)
endif
#######################################
include $(BUILD_SYSTEM)/base_rules.mk
#######################################
ifneq ($(filter STATIC_LIBRARIES SHARED_LIBRARIES RLIB_LIBRARIES DYLIB_LIBRARIES HEADER_LIBRARIES,$(LOCAL_MODULE_CLASS)),)
# Soong module is a static or shared library
EXPORTS_LIST += $(intermediates)
EXPORTS.$(intermediates).FLAGS := $(LOCAL_EXPORT_CFLAGS)
EXPORTS.$(intermediates).DEPS := $(LOCAL_EXPORT_C_INCLUDE_DEPS)
ifdef LOCAL_SOONG_TOC
$(eval $(call copy-one-file,$(LOCAL_SOONG_TOC),$(LOCAL_BUILT_MODULE).toc))
$(call add-dependency,$(LOCAL_BUILT_MODULE).toc,$(LOCAL_BUILT_MODULE))
$(my_all_targets): $(LOCAL_BUILT_MODULE).toc
endif
SOONG_ALREADY_CONV += $(LOCAL_MODULE)
my_link_type := $(LOCAL_SOONG_LINK_TYPE)
my_warn_types :=
my_allowed_types :=
my_link_deps :=
my_2nd_arch_prefix := $(LOCAL_2ND_ARCH_VAR_PREFIX)
my_common :=
include $(BUILD_SYSTEM)/link_type.mk
endif
ifeq ($(call module-in-vendor-or-product),true)
ifneq ($(LOCAL_VNDK_DEPEND_ON_CORE_VARIANT),true)
name_without_suffix := $(patsubst %.vendor,%,$(LOCAL_MODULE))
ifneq ($(name_without_suffix),$(LOCAL_MODULE))
SPLIT_VENDOR.$(LOCAL_MODULE_CLASS).$(name_without_suffix) := 1
else
name_without_suffix := $(patsubst %.product,%,$(LOCAL_MODULE))
ifneq ($(name_without_suffix),$(LOCAL_MODULE))
SPLIT_PRODUCT.$(LOCAL_MODULE_CLASS).$(name_without_suffix) := 1
endif
endif
name_without_suffix :=
endif
endif
# Check prebuilt ELF binaries.
ifdef LOCAL_INSTALLED_MODULE
ifneq ($(LOCAL_CHECK_ELF_FILES),)
my_prebuilt_src_file := $(LOCAL_PREBUILT_MODULE_FILE)
my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES)
include $(BUILD_SYSTEM)/check_elf_file.mk
endif
endif
# The real dependency will be added after all Android.mks are loaded and the install paths
# of the shared libraries are determined.
ifdef LOCAL_INSTALLED_MODULE
ifdef LOCAL_SHARED_LIBRARIES
my_shared_libraries := $(LOCAL_SHARED_LIBRARIES)
ifeq ($(call module-in-vendor-or-product),true)
ifdef LOCAL_IN_PRODUCT
my_shared_libraries := $(foreach l,$(my_shared_libraries),\
$(if $(SPLIT_PRODUCT.SHARED_LIBRARIES.$(l)),$(l).product,$(l)))
else
my_shared_libraries := $(foreach l,$(my_shared_libraries),\
$(if $(SPLIT_VENDOR.SHARED_LIBRARIES.$(l)),$(l).vendor,$(l)))
endif
endif
$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \
$(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(my_shared_libraries))
endif
ifdef LOCAL_DYLIB_LIBRARIES
my_dylibs := $(LOCAL_DYLIB_LIBRARIES)
# Treat these as shared library dependencies for installation purposes.
ifeq ($(call module-in-vendor-or-product),true)
ifdef LOCAL_IN_PRODUCT
my_dylibs := $(foreach l,$(my_dylibs),\
$(if $(SPLIT_PRODUCT.SHARED_LIBRARIES.$(l)),$(l).product,$(l)))
else
my_dylibs := $(foreach l,$(my_dylibs),\
$(if $(SPLIT_VENDOR.SHARED_LIBRARIES.$(l)),$(l).vendor,$(l)))
endif
endif
$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \
$(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(my_dylibs))
endif
endif
ifeq ($(my_check_same_vndk_variants),true)
my_core_register_name := $(subst .vendor,,$(subst .product,,$(my_register_name)))
my_core_variant_files := $(call module-target-built-files,$(my_core_register_name))
my_core_shared_lib := $(sort $(filter %.so,$(my_core_variant_files)))
$(same_vndk_variants_stamp): PRIVATE_CORE_VARIANT := $(my_core_shared_lib)
$(same_vndk_variants_stamp): PRIVATE_VENDOR_VARIANT := $(LOCAL_PREBUILT_MODULE_FILE)
$(same_vndk_variants_stamp): PRIVATE_TOOLS_PREFIX := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)TOOLS_PREFIX)
$(same_vndk_variants_stamp): $(my_core_shared_lib) $(LOCAL_PREBUILT_MODULE_FILE)
$(call verify-vndk-libs-identical,\
$(PRIVATE_CORE_VARIANT),\
$(PRIVATE_VENDOR_VARIANT),\
$(PRIVATE_TOOLS_PREFIX))
touch $@
$(LOCAL_BUILT_MODULE): $(same_vndk_variants_stamp)
endif
# Use copy-or-link-prebuilt-to-target for host executables and shared libraries,
# to preserve symlinks to the source trees. They can then run directly from the
# prebuilt directories where the linker can load their dependencies using
# relative RUNPATHs.
$(LOCAL_BUILT_MODULE): $(LOCAL_PREBUILT_MODULE_FILE)
ifeq ($(LOCAL_IS_HOST_MODULE) $(if $(filter EXECUTABLES SHARED_LIBRARIES NATIVE_TESTS,$(LOCAL_MODULE_CLASS)),true,),true true)
$(copy-or-link-prebuilt-to-target)
ifneq ($(filter EXECUTABLES NATIVE_TESTS,$(LOCAL_MODULE_CLASS)),)
[ -x $@ ] || ( $(call echo-error,$@,Target of symlink is not executable); false )
endif
else
$(transform-prebuilt-to-target)
ifneq ($(filter EXECUTABLES NATIVE_TESTS,$(LOCAL_MODULE_CLASS)),)
$(hide) chmod +x $@
endif
endif
ifndef LOCAL_IS_HOST_MODULE
ifdef LOCAL_SOONG_UNSTRIPPED_BINARY
ifneq ($(LOCAL_UNINSTALLABLE_MODULE),true)
my_symbol_path := $(if $(LOCAL_SOONG_SYMBOL_PATH),$(LOCAL_SOONG_SYMBOL_PATH),$(my_module_path))
# Store a copy with symbols for symbolic debugging
my_unstripped_path := $(TARGET_OUT_UNSTRIPPED)/$(patsubst $(PRODUCT_OUT)/%,%,$(my_symbol_path))
# drop /root as /root is mounted as /
my_unstripped_path := $(patsubst $(TARGET_OUT_UNSTRIPPED)/root/%,$(TARGET_OUT_UNSTRIPPED)/%, $(my_unstripped_path))
symbolic_output := $(my_unstripped_path)/$(my_installed_module_stem)
$(eval $(call copy-unstripped-elf-file-with-mapping,$(LOCAL_SOONG_UNSTRIPPED_BINARY),$(symbolic_output)))
$(LOCAL_BUILT_MODULE): | $(symbolic_output)
ifeq ($(BREAKPAD_GENERATE_SYMBOLS),true)
my_breakpad_path := $(TARGET_OUT_BREAKPAD)/$(patsubst $(PRODUCT_OUT)/%,%,$(my_symbol_path))
breakpad_output := $(my_breakpad_path)/$(my_installed_module_stem).sym
$(breakpad_output) : $(LOCAL_SOONG_UNSTRIPPED_BINARY) | $(BREAKPAD_DUMP_SYMS) $(PRIVATE_READELF)
@echo "target breakpad: $(PRIVATE_MODULE) ($@)"
@mkdir -p $(dir $@)
$(hide) if $(PRIVATE_READELF) -S $< > /dev/null 2>&1 ; then \
$(BREAKPAD_DUMP_SYMS) -c $< > $@ ; \
else \
echo "skipped for non-elf file."; \
touch $@; \
fi
$(call add-dependency,$(LOCAL_BUILT_MODULE),$(breakpad_output))
endif
endif
endif
endif
ifeq ($(NATIVE_COVERAGE),true)
ifneq (,$(strip $(LOCAL_PREBUILT_COVERAGE_ARCHIVE)))
$(eval $(call copy-one-file,$(LOCAL_PREBUILT_COVERAGE_ARCHIVE),$(intermediates)/$(LOCAL_MODULE).zip))
ifneq ($(LOCAL_UNINSTALLABLE_MODULE),true)
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
my_coverage_path := $(my_coverage_path)/$(patsubst %.so,%,$(my_installed_module_stem)).zip
$(eval $(call copy-one-file,$(LOCAL_PREBUILT_COVERAGE_ARCHIVE),$(my_coverage_path)))
$(LOCAL_BUILT_MODULE): $(my_coverage_path)
endif
else
# Coverage information is needed when static lib is a dependency of another
# coverage-enabled module.
ifeq (STATIC_LIBRARIES, $(LOCAL_MODULE_CLASS))
GCNO_ARCHIVE := $(LOCAL_MODULE).zip
$(intermediates)/$(GCNO_ARCHIVE) : $(SOONG_ZIP) $(MERGE_ZIPS)
$(intermediates)/$(GCNO_ARCHIVE) : PRIVATE_ALL_OBJECTS :=
$(intermediates)/$(GCNO_ARCHIVE) : PRIVATE_ALL_WHOLE_STATIC_LIBRARIES :=
$(intermediates)/$(GCNO_ARCHIVE) :
$(package-coverage-files)
endif
endif
endif
# A product may be configured to strip everything in some build variants.
# We do the stripping as a post-install command so that LOCAL_BUILT_MODULE
# is still with the symbols and we don't need to clean it (and relink) when
# you switch build variant.
ifneq ($(filter $(STRIP_EVERYTHING_BUILD_VARIANTS),$(TARGET_BUILD_VARIANT)),)
$(LOCAL_INSTALLED_MODULE): PRIVATE_POST_INSTALL_CMD := \
$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_STRIP) --strip-all $(LOCAL_INSTALLED_MODULE)
endif
$(LOCAL_BUILT_MODULE): $(LOCAL_ADDITIONAL_DEPENDENCIES)
# Reinstall shared library dependencies of fuzz targets to /data/fuzz/ (for
# target) or /data/ (for host).
ifdef LOCAL_IS_FUZZ_TARGET
$(LOCAL_INSTALLED_MODULE): $(LOCAL_FUZZ_INSTALLED_SHARED_DEPS)
endif