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Merge changes from topics "make_strip_sh", "soong_cc_prebuilt" 

* changes:
  Use build/soong/scripts/strip.sh for Make modules
  Add soong_cc_prebuilt.mk
This commit is contained in:
Colin Cross 2018-09-10 19:38:36 +00:00 committed by Gerrit Code Review
parent d72c37eb0a 830eed81ab
commit 78104cdd94
9 changed files with 283 additions and 189 deletions
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5
core/base_rules.mk
View File

@ -328,7 +328,11 @@ LOCAL_INTERMEDIATE_TARGETS += $(LOCAL_BUILT_MODULE)
# As .KATI_RESTAT is specified to .toc files and commit-change-for-toc is used,
# dependent binaries of a .toc file will be rebuilt only when the content of
# the .toc file is changed.
#
# Don't create .toc files for Soong shared libraries, that is handled in
# Soong and soong_cc_prebuilt.mk
###########################################################
ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
ifeq ($(LOCAL_MODULE_CLASS),SHARED_LIBRARIES)
LOCAL_INTERMEDIATE_TARGETS += $(LOCAL_BUILT_MODULE).toc
$(LOCAL_BUILT_MODULE).toc: $(LOCAL_BUILT_MODULE)
@ -345,6 +349,7 @@ $(eval $(call copy-one-file,$(LOCAL_BUILT_MODULE).toc,$(OVERRIDE_BUILT_MODULE_PA
$(OVERRIDE_BUILT_MODULE_PATH)/$(my_built_module_stem).toc: $(OVERRIDE_BUILT_MODULE_PATH)/$(my_built_module_stem)
endif
endif
endif
###########################################################
## logtags: Add .logtags files to global list

81
core/binary.mk
View File

@ -372,10 +372,7 @@ my_static_libraries := $(LOCAL_STATIC_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_V
my_whole_static_libraries := $(LOCAL_WHOLE_STATIC_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_WHOLE_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_whole_static_libraries)
my_header_libraries := $(LOCAL_HEADER_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_HEADER_LIBRARIES_$(my_32_64_bit_suffix)) $(my_header_libraries)
# soong defined modules already have done through this
ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
include $(BUILD_SYSTEM)/cxx_stl_setup.mk
endif
# Add static HAL libraries
ifdef LOCAL_HAL_STATIC_LIBRARIES
@ -392,8 +389,6 @@ else
my_linker := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)LINKER)
endif
# Modules from soong do not need this since the dependencies are already handled there.
ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
include $(BUILD_SYSTEM)/config_sanitizers.mk
ifneq ($(LOCAL_NO_LIBCOMPILER_RT),true)
@ -407,7 +402,6 @@ endif
ifeq ($($(my_prefix)OS),windows)
my_static_libraries += libwinpthread
endif
endif # this module is not from soong
ifneq ($(filter ../%,$(my_src_files)),)
my_soong_problems += dotdot_srcs
@ -1270,29 +1264,23 @@ ifneq ($(LOCAL_USE_VNDK),)
## switch all soong libraries over to the /vendor
## variant.
####################################################
ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
# We don't do this renaming for soong-defined modules since they already have correct
# names (with .vendor suffix when necessary) in their LOCAL_*_LIBRARIES.
my_whole_static_libraries := $(foreach l,$(my_whole_static_libraries),\
$(if $(SPLIT_VENDOR.STATIC_LIBRARIES.$(l)),$(l).vendor,$(l)))
my_static_libraries := $(foreach l,$(my_static_libraries),\
$(if $(SPLIT_VENDOR.STATIC_LIBRARIES.$(l)),$(l).vendor,$(l)))
my_shared_libraries := $(foreach l,$(my_shared_libraries),\
$(if $(SPLIT_VENDOR.SHARED_LIBRARIES.$(l)),$(l).vendor,$(l)))
my_system_shared_libraries := $(foreach l,$(my_system_shared_libraries),\
$(if $(SPLIT_VENDOR.SHARED_LIBRARIES.$(l)),$(l).vendor,$(l)))
my_header_libraries := $(foreach l,$(my_header_libraries),\
$(if $(SPLIT_VENDOR.HEADER_LIBRARIES.$(l)),$(l).vendor,$(l)))
endif
my_whole_static_libraries := $(foreach l,$(my_whole_static_libraries),\
$(if $(SPLIT_VENDOR.STATIC_LIBRARIES.$(l)),$(l).vendor,$(l)))
my_static_libraries := $(foreach l,$(my_static_libraries),\
$(if $(SPLIT_VENDOR.STATIC_LIBRARIES.$(l)),$(l).vendor,$(l)))
my_shared_libraries := $(foreach l,$(my_shared_libraries),\
$(if $(SPLIT_VENDOR.SHARED_LIBRARIES.$(l)),$(l).vendor,$(l)))
my_system_shared_libraries := $(foreach l,$(my_system_shared_libraries),\
$(if $(SPLIT_VENDOR.SHARED_LIBRARIES.$(l)),$(l).vendor,$(l)))
my_header_libraries := $(foreach l,$(my_header_libraries),\
$(if $(SPLIT_VENDOR.HEADER_LIBRARIES.$(l)),$(l).vendor,$(l)))
endif
# Platform can use vendor public libraries. If a required shared lib is one of
# the vendor public libraries, the lib is switched to the stub version of the lib.
ifeq ($(LOCAL_USE_VNDK),)
ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
my_shared_libraries := $(foreach l,$(my_shared_libraries),\
$(if $(filter $(l),$(VENDOR_PUBLIC_LIBRARIES)),$(l).vendorpublic,$(l)))
endif
my_shared_libraries := $(foreach l,$(my_shared_libraries),\
$(if $(filter $(l),$(VENDOR_PUBLIC_LIBRARIES)),$(l).vendorpublic,$(l)))
endif
##########################################################
@ -1613,26 +1601,23 @@ ifeq ($(my_strict),true)
endif
# Check if -Werror or -Wno-error is used in C compiler flags.
# Modules defined in $(SOONG_ANDROID_MK) are checked in soong's cc.go.
ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
# Header libraries do not need cflags.
ifneq (HEADER_LIBRARIES,$(LOCAL_MODULE_CLASS))
# Prebuilt modules do not need cflags.
ifeq (,$(LOCAL_PREBUILT_MODULE_FILE))
my_all_cflags := $(my_cflags) $(my_cppflags) $(my_cflags_no_override)
# Issue warning if -Wno-error is used.
ifneq (,$(filter -Wno-error,$(my_all_cflags)))
$(eval MODULES_USING_WNO_ERROR := $(MODULES_USING_WNO_ERROR) $(LOCAL_MODULE_MAKEFILE):$(LOCAL_MODULE))
else
# Issue warning if -Werror is not used. Add it.
ifeq (,$(filter -Werror,$(my_all_cflags)))
# Add -Wall -Werror unless the project is in the WARNING_ALLOWED project list.
ifeq (,$(strip $(call find_warning_allowed_projects,$(LOCAL_PATH))))
my_cflags := -Wall -Werror $(my_cflags)
else
$(eval MODULES_ADDED_WALL := $(MODULES_ADDED_WALL) $(LOCAL_MODULE_MAKEFILE):$(LOCAL_MODULE))
my_cflags := -Wall $(my_cflags)
endif
# Header libraries do not need cflags.
ifneq (HEADER_LIBRARIES,$(LOCAL_MODULE_CLASS))
# Prebuilt modules do not need cflags.
ifeq (,$(LOCAL_PREBUILT_MODULE_FILE))
my_all_cflags := $(my_cflags) $(my_cppflags) $(my_cflags_no_override)
# Issue warning if -Wno-error is used.
ifneq (,$(filter -Wno-error,$(my_all_cflags)))
$(eval MODULES_USING_WNO_ERROR := $(MODULES_USING_WNO_ERROR) $(LOCAL_MODULE_MAKEFILE):$(LOCAL_MODULE))
else
# Issue warning if -Werror is not used. Add it.
ifeq (,$(filter -Werror,$(my_all_cflags)))
# Add -Wall -Werror unless the project is in the WARNING_ALLOWED project list.
ifeq (,$(strip $(call find_warning_allowed_projects,$(LOCAL_PATH))))
my_cflags := -Wall -Werror $(my_cflags)
else
$(eval MODULES_ADDED_WALL := $(MODULES_ADDED_WALL) $(LOCAL_MODULE_MAKEFILE):$(LOCAL_MODULE))
my_cflags := -Wall $(my_cflags)
endif
endif
endif
@ -1764,12 +1749,6 @@ all_libraries := \
###########################################################
export_includes := $(intermediates)/export_includes
export_cflags := $(foreach d,$(my_export_c_include_dirs),-I $(d))
# Soong exports cflags instead of include dirs, so that -isystem can be included.
ifeq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
export_cflags += $(LOCAL_EXPORT_CFLAGS)
else ifdef LOCAL_EXPORT_CFLAGS
$(call pretty-error,LOCAL_EXPORT_CFLAGS can only be used by Soong, use LOCAL_EXPORT_C_INCLUDE_DIRS instead)
endif
$(export_includes): PRIVATE_EXPORT_CFLAGS := $(export_cflags)
# Headers exported by whole static libraries are also exported by this library.
export_include_deps := $(strip \
@ -1814,7 +1793,6 @@ export_cflags :=
# Make sure export_includes gets generated when you are running mm/mmm
$(LOCAL_BUILT_MODULE) : | $(export_includes)
ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
ifneq (,$(filter-out $(LOCAL_PATH)/%,$(my_export_c_include_dirs)))
my_soong_problems += non_local__export_c_include_dirs
endif
@ -1830,7 +1808,6 @@ SOONG_CONV.$(LOCAL_MODULE).DEPS := \
$(my_system_shared_libraries))
SOONG_CONV.$(LOCAL_MODULE).TYPE := native
SOONG_CONV := $(SOONG_CONV) $(LOCAL_MODULE)
endif
###########################################################
# Coverage packaging.

11
core/clear_vars.mk
View File

@ -3,6 +3,7 @@
###########################################################
# '',true
LOCAL_2ND_ARCH_VAR_PREFIX:=
LOCAL_32_BIT_ONLY:=
LOCAL_AAPT2_ONLY:=
LOCAL_AAPT_FLAGS:=
@ -66,13 +67,16 @@ LOCAL_DONT_DELETE_JAR_META_INF:=
LOCAL_DONT_MERGE_MANIFESTS:=
LOCAL_DPI_FILE_STEM:=
LOCAL_DPI_VARIANTS:=
LOCAL_DROIDDOC_ANNOTATIONS_ZIP :=
LOCAL_DROIDDOC_ASSET_DIR:=
LOCAL_DROIDDOC_CUSTOM_ASSET_DIR:=
LOCAL_DROIDDOC_CUSTOM_TEMPLATE_DIR:=
LOCAL_DROIDDOC_DOC_ZIP :=
LOCAL_DROIDDOC_HTML_DIR:=
LOCAL_DROIDDOC_OPTIONS:=
LOCAL_DROIDDOC_SOURCE_PATH:=
LOCAL_DROIDDOC_STUB_OUT_DIR:=
LOCAL_DROIDDOC_STUBS_SRCJAR :=
LOCAL_DROIDDOC_TEMPLATE_DIR:=
LOCAL_DROIDDOC_USE_STANDARD_DOCLET:=
LOCAL_DX_FLAGS:=
@ -107,6 +111,7 @@ LOCAL_GROUP_STATIC_LIBRARIES:=
LOCAL_GTEST:=true
LOCAL_HAL_STATIC_LIBRARIES:=
LOCAL_HEADER_LIBRARIES:=
LOCAL_HOST_PREFIX:=
LOCAL_HOST_REQUIRED_MODULES:=
LOCAL_INIT_RC:=
LOCAL_INSTALLED_MODULE:=
@ -252,13 +257,13 @@ LOCAL_SOONG_DEX_JAR :=
LOCAL_SOONG_EXPORT_PROGUARD_FLAGS :=
LOCAL_SOONG_HEADER_JAR :=
LOCAL_SOONG_JACOCO_REPORT_CLASSES_JAR :=
LOCAL_SOONG_LINK_TYPE :=
LOCAL_SOONG_PROGUARD_DICT :=
LOCAL_SOONG_RESOURCE_EXPORT_PACKAGE :=
LOCAL_SOONG_RRO_DIRS :=
LOCAL_SOONG_STATIC_LIBRARY_EXTRA_PACKAGES :=
LOCAL_DROIDDOC_STUBS_SRCJAR :=
LOCAL_DROIDDOC_DOC_ZIP :=
LOCAL_DROIDDOC_ANNOTATIONS_ZIP :=
LOCAL_SOONG_TOC :=
LOCAL_SOONG_UNSTRIPPED_BINARY :=
# '',true
LOCAL_SOURCE_FILES_ALL_GENERATED:=
LOCAL_SRC_FILES:=

1
core/config.mk
View File

@ -651,7 +651,6 @@ SOONG_JAVAC_WRAPPER := $(SOONG_HOST_OUT_EXECUTABLES)/soong_javac_wrapper
SOONG_ZIP := $(SOONG_HOST_OUT_EXECUTABLES)/soong_zip
MERGE_ZIPS := $(SOONG_HOST_OUT_EXECUTABLES)/merge_zips
XMLLINT := $(SOONG_HOST_OUT_EXECUTABLES)/xmllint
XZ := $(prebuilt_build_tools)/$(HOST_PREBUILT_TAG)/bin/xz
ZIP2ZIP := $(SOONG_HOST_OUT_EXECUTABLES)/zip2zip
ZIPTIME := $(prebuilt_build_tools_bin)/ziptime

48
core/definitions.mk
View File

@ -1834,54 +1834,6 @@ define transform-o-to-shared-lib
$(transform-o-to-shared-lib-inner)
endef
###########################################################
## Commands for filtering a target executable or library
###########################################################
ifneq ($(TARGET_BUILD_VARIANT),user)
TARGET_STRIP_EXTRA = && $(PRIVATE_OBJCOPY_ADD_SECTION) --add-gnu-debuglink=$< $@
TARGET_STRIP_KEEP_SYMBOLS_EXTRA = --add-gnu-debuglink=$<
endif
define transform-to-stripped
@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip: $(PRIVATE_MODULE) ($@)"
@mkdir -p $(dir $@)
$(hide) $(PRIVATE_STRIP) $(PRIVATE_STRIP_ALL_FLAGS) $< \
$(PRIVATE_STRIP_O_FLAG) $@ \
$(if $(PRIVATE_NO_DEBUGLINK),,$(TARGET_STRIP_EXTRA))
endef
define transform-to-stripped-keep-mini-debug-info
@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (mini debug info): $(PRIVATE_MODULE) ($@)"
@mkdir -p $(dir $@)
$(hide) rm -f $@ $@.dynsyms $@.funcsyms $@.keep_symbols $@.debug $@.mini_debuginfo.xz
if $(PRIVATE_STRIP) $(PRIVATE_STRIP_ALL_FLAGS) \
--remove-section .comment $< \
$(PRIVATE_STRIP_O_FLAG) $@; then \
$(PRIVATE_OBJCOPY) --only-keep-debug $< $@.debug && \
$(PRIVATE_NM) -D $< --format=posix --defined-only | awk '{ print $$1 }' | sort >$@.dynsyms && \
$(PRIVATE_NM) $< --format=posix --defined-only | awk '{ if ($$2 == "T" || $$2 == "t" || $$2 == "D") print $$1 }' | sort >$@.funcsyms && \
comm -13 $@.dynsyms $@.funcsyms >$@.keep_symbols && \
echo >>$@.keep_symbols && \
$(PRIVATE_OBJCOPY) --rename-section .debug_frame=saved_debug_frame $@.debug $@.mini_debuginfo && \
$(PRIVATE_OBJCOPY) -S --remove-section .gdb_index --remove-section .comment --keep-symbols=$@.keep_symbols $@.mini_debuginfo && \
$(PRIVATE_OBJCOPY) --rename-section saved_debug_frame=.debug_frame $@.mini_debuginfo && \
rm -f $@.mini_debuginfo.xz && \
$(XZ) $@.mini_debuginfo && \
$(PRIVATE_OBJCOPY_ADD_SECTION) --add-section .gnu_debugdata=$@.mini_debuginfo.xz $@; \
else \
cp -f $< $@; \
fi
endef
define transform-to-stripped-keep-symbols
@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip (keep symbols): $(PRIVATE_MODULE) ($@)"
@mkdir -p $(dir $@)
$(hide) $(PRIVATE_OBJCOPY_ADD_SECTION) \
`$(PRIVATE_READELF) -S $< | awk '/.debug_/ {print "--remove-section " $$2}' | xargs` \
$(TARGET_STRIP_KEEP_SYMBOLS_EXTRA) $< $@
endef
###########################################################
## Commands for running gcc to link an executable
###########################################################

83
core/dynamic_binary.mk
View File

@ -86,68 +86,49 @@ ifeq ($(my_strip_module),)
my_strip_module := mini-debug-info
endif
ifeq ($(my_strip_module),mini-debug-info)
# Don't use mini-debug-info on mips (both 32-bit and 64-bit). objcopy checks that all
# SH_MIPS_DWARF sections having name prefix .debug_ or .zdebug_, so there seems no easy
# way using objcopy to remove all debug sections except .debug_frame on mips.
ifneq ($(filter mips mips64,$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)),)
my_strip_module := true
ifeq ($(my_strip_module),false)
my_strip_module :=
endif
my_strip_args :=
ifeq ($(my_strip_module),mini-debug-info)
my_strip_args += --keep-mini-debug-info
else ifeq ($(my_strip_module),keep_symbols)
my_strip_args += --keep-symbols
endif
ifeq (,$(filter no_debuglink mini-debug-info,$(my_strip_module)))
ifneq ($(TARGET_BUILD_VARIANT),user)
my_strip_args += --add-gnu-debuglink
endif
endif
ifeq ($(my_use_clang_lld),true)
# b/80093681: GNU strip and objcopy --{add,remove}-section have bug in handling
# GNU_RELRO segment of files lnked by clang lld; so they are replaced
# by llvm-strip and llvm-objcopy here.
$(strip_output): PRIVATE_OBJCOPY_ADD_SECTION := $(LLVM_OBJCOPY)
$(strip_output): PRIVATE_STRIP := $(LLVM_STRIP)
$(strip_output): PRIVATE_STRIP_O_FLAG :=
# GNU strip keeps .ARM.attributes section even with -strip-all,
# so here pass -keep=.ARM.attributes to llvm-strip.
$(strip_output): PRIVATE_STRIP_ALL_FLAGS := -strip-all -keep=.ARM.attributes
else
$(strip_output): PRIVATE_OBJCOPY_ADD_SECTION := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJCOPY)
$(strip_output): PRIVATE_STRIP := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_STRIP)
$(strip_output): PRIVATE_STRIP_O_FLAG := -o
$(strip_output): PRIVATE_STRIP_ALL_FLAGS := --strip-all
endif
# PRIVATE_OBJCOPY is not changed to llvm-objcopy yet.
# It is used even when my_use_clang_lld is true,
# because some objcopy flags are not supported by llvm-objcopy yet.
$(strip_output): PRIVATE_OBJCOPY := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJCOPY)
$(strip_output): PRIVATE_NM := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NM)
$(strip_output): PRIVATE_READELF := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_READELF)
ifeq ($(my_strip_module),no_debuglink)
$(strip_output): PRIVATE_NO_DEBUGLINK := true
else
$(strip_output): PRIVATE_NO_DEBUGLINK :=
my_strip_args += --use-llvm-strip
endif
ifeq ($(my_strip_module),mini-debug-info)
# Strip the binary, but keep debug frames and symbol table in a compressed .gnu_debugdata section.
$(strip_output): $(strip_input) $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_STRIP) $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_OBJCOPY) $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NM) $(XZ)
$(transform-to-stripped-keep-mini-debug-info)
else ifneq ($(filter true no_debuglink,$(my_strip_module)),)
# Strip the binary
$(strip_output): $(strip_input) $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_STRIP)
$(transform-to-stripped)
else ifeq ($(my_strip_module),keep_symbols)
# Strip only the debug frames, but leave the symbol table.
$(strip_output): $(strip_input) $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_STRIP)
$(transform-to-stripped-keep-symbols)
# A product may be configured to strip everything in some build variants.
# We do the stripping as a post-install command so that LOCAL_BUILT_MODULE
# is still with the symbols and we don't need to clean it (and relink) when
# you switch build variant.
ifneq ($(filter $(STRIP_EVERYTHING_BUILD_VARIANTS),$(TARGET_BUILD_VARIANT)),)
$(LOCAL_INSTALLED_MODULE): PRIVATE_POST_INSTALL_CMD := \
$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_STRIP) --strip-all $(LOCAL_INSTALLED_MODULE)
valid_strip := mini-debug-info keep_symbols true no_debuglink
ifneq (,$(filter-out $(valid_strip),$(my_strip_module)))
$(call pretty-error,Invalid strip value $(my_strip_module), only one of $(valid_strip) allowed)
endif
ifneq (,$(my_strip_module))
$(strip_output): PRIVATE_STRIP_ARGS := $(my_strip_args)
$(strip_output): PRIVATE_TOOLS_PREFIX := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)TOOLS_PREFIX)
$(strip_output): $(strip_input) $(SOONG_STRIP_PATH)
@echo "$($(PRIVATE_PREFIX)DISPLAY) Strip: $(PRIVATE_MODULE) ($@)"
CLANG_BIN=$(LLVM_PREBUILTS_PATH) \
CROSS_COMPILE=$(PRIVATE_TOOLS_PREFIX) \
XZ=$(XZ) \
$(SOONG_STRIP_PATH) -i $< -o $@ -d $@.d $(PRIVATE_STRIP_ARGS)
$(call include-depfile,$(strip_output).d)
else
# Don't strip the binary, just copy it. We can't skip this step
# because a copy of the binary must appear at LOCAL_BUILT_MODULE.
$(strip_output): $(strip_input)
# Don't strip the binary, just copy it. We can't skip this step
# because a copy of the binary must appear at LOCAL_BUILT_MODULE.
$(strip_output): $(strip_input)
@echo "target Unstripped: $(PRIVATE_MODULE) ($@)"
$(copy-file-to-target)
endif # my_strip_module

10
core/header_library_internal.mk
View File

@ -11,16 +11,6 @@ ifneq ($(strip $(LOCAL_MODULE_STEM)$(LOCAL_BUILT_MODULE_STEM)),)
$(error $(LOCAL_PATH): Cannot set module stem for a library)
endif
ifeq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
ifdef LOCAL_USE_VNDK
name_without_suffix := $(patsubst %.vendor,%,$(LOCAL_MODULE))
ifneq ($(name_without_suffix),$(LOCAL_MODULE))
SPLIT_VENDOR.$(LOCAL_MODULE_CLASS).$(name_without_suffix) := 1
endif
name_without_suffix :=
endif
endif
include $(BUILD_SYSTEM)/binary.mk
ifneq ($(strip $(all_objects)),)

26
core/prebuilt_internal.mk
View File

@ -68,20 +68,6 @@ else
prebuilt_module_is_a_library :=
endif
ifeq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
ifeq ($(prebuilt_module_is_a_library),true)
SOONG_ALREADY_CONV := $(SOONG_ALREADY_CONV) $(LOCAL_MODULE)
endif
ifdef LOCAL_USE_VNDK
name_without_suffix := $(patsubst %.vendor,%,$(LOCAL_MODULE))
ifneq ($(name_without_suffix),$(LOCAL_MODULE)
SPLIT_VENDOR.$(LOCAL_MODULE_CLASS).$(name_without_suffix) := 1
endif
name_without_suffix :=
endif
endif
# Don't install static libraries by default.
ifndef LOCAL_UNINSTALLABLE_MODULE
ifeq (STATIC_LIBRARIES,$(LOCAL_MODULE_CLASS))
@ -156,12 +142,6 @@ else # my_strip_module not true
ifdef prebuilt_module_is_a_library
export_includes := $(intermediates)/export_includes
export_cflags := $(foreach d,$(LOCAL_EXPORT_C_INCLUDE_DIRS),-I $(d))
# Soong exports cflags instead of include dirs, so that -isystem can be included.
ifeq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
export_cflags += $(LOCAL_EXPORT_CFLAGS)
else ifdef LOCAL_EXPORT_CFLAGS
$(call pretty-error,LOCAL_EXPORT_CFLAGS can only be used by Soong, use LOCAL_EXPORT_C_INCLUDE_DIRS instead)
endif
$(export_includes): PRIVATE_EXPORT_CFLAGS := $(export_cflags)
$(export_includes): $(LOCAL_EXPORT_C_INCLUDE_DEPS)
@echo Export includes file: $< -- $@
@ -210,10 +190,8 @@ my_shared_libraries := $(LOCAL_SHARED_LIBRARIES)
# Extra shared libraries introduced by LOCAL_CXX_STL.
include $(BUILD_SYSTEM)/cxx_stl_setup.mk
ifdef LOCAL_USE_VNDK
ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
my_shared_libraries := $(foreach l,$(my_shared_libraries),\
$(if $(SPLIT_VENDOR.SHARED_LIBRARIES.$(l)),$(l).vendor,$(l)))
endif
my_shared_libraries := $(foreach l,$(my_shared_libraries),\
$(if $(SPLIT_VENDOR.SHARED_LIBRARIES.$(l)),$(l).vendor,$(l)))
endif
$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \
$(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(my_shared_libraries))

207
core/soong_cc_prebuilt.mk Normal file
View File

@ -0,0 +1,207 @@
# Native prebuilt coming from Soong.
# Extra inputs:
# LOCAL_SOONG_LINK_TYPE
# LOCAL_SOONG_TOC
# LOCAL_SOONG_UNSTRIPPED_BINARY
ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
$(call pretty-error,soong_cc_prebuilt.mk may only be used from Soong)
endif
skip_module :=
ifdef LOCAL_IS_HOST_MODULE
ifneq ($(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
ifeq ($(TARGET_TRANSLATE_2ND_ARCH),true)
ifndef LOCAL_IS_HOST_MODULE
ifdef LOCAL_2ND_ARCH_VAR_PREFIX
# Only support shared and static libraries and tests for translated arch
ifeq ($(filter SHARED_LIBRARIES STATIC_LIBRARIES HEADER_LIBRARIES NATIVE_TESTS,$(LOCAL_MODULE_CLASS)),)
skip_module := true
endif
endif
endif
endif
ifndef skip_module
# Don't install static libraries by default.
ifndef LOCAL_UNINSTALLABLE_MODULE
ifeq (STATIC_LIBRARIES,$(LOCAL_MODULE_CLASS))
LOCAL_UNINSTALLABLE_MODULE := true
endif
endif
ifeq (SHARED_LIBRARIES,$(LOCAL_MODULE_CLASS))
# LOCAL_COPY_TO_INTERMEDIATE_LIBRARIES indicates that this prebuilt should be
# installed to the common directory of libraries. This is needed for the NDK
# shared libraries built by soong, as we build many different versions of each
# library (one for each API level). Since they all have the same basename,
# they'd clobber each other (as well as any platform libraries by the same
# name).
ifneq ($(LOCAL_COPY_TO_INTERMEDIATE_LIBRARIES),false)
# Put the built targets of all shared libraries in a common directory
# to simplify the link line.
OVERRIDE_BUILT_MODULE_PATH := \
$($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)
endif
endif
#######################################
include $(BUILD_SYSTEM)/base_rules.mk
#######################################
ifneq ($(filter STATIC_LIBRARIES SHARED_LIBRARIES HEADER_LIBRARIES,$(LOCAL_MODULE_CLASS)),)
# Soong module is a static or shared library
export_includes := $(intermediates)/export_includes
$(export_includes): PRIVATE_EXPORT_CFLAGS := $(LOCAL_EXPORT_CFLAGS)
$(export_includes): $(LOCAL_EXPORT_C_INCLUDE_DEPS)
@echo Export includes file: $< -- $@
$(hide) mkdir -p $(dir $@) && rm -f $@
ifdef LOCAL_EXPORT_CFLAGS
$(hide) echo "$(PRIVATE_EXPORT_CFLAGS)" >$@
else
$(hide) touch $@
endif
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
ifdef OVERRIDE_BUILT_MODULE_PATH
$(eval $(call copy-one-file,$(LOCAL_BUILT_MODULE).toc,$(OVERRIDE_BUILT_MODULE_PATH)/$(my_built_module_stem).toc))
$(call add-dependency,$(OVERRIDE_BUILT_MODULE_PATH)/$(my_built_module_stem).toc,$(OVERRIDE_BUILT_MODULE_PATH)/$(my_built_module_stem))
$(my_all_targets): $(OVERRIDE_BUILT_MODULE_PATH)/$(my_built_module_stem).toc
endif
endif
SOONG_ALREADY_CONV := $(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
ifdef LOCAL_USE_VNDK
name_without_suffix := $(patsubst %.vendor,%,$(LOCAL_MODULE))
ifneq ($(name_without_suffix),$(LOCAL_MODULE)
SPLIT_VENDOR.$(LOCAL_MODULE_CLASS).$(name_without_suffix) := 1
endif
name_without_suffix :=
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)
ifdef LOCAL_USE_VNDK
my_shared_libraries := $(foreach l,$(my_shared_libraries),\
$(if $(SPLIT_VENDOR.SHARED_LIBRARIES.$(l)),$(l).vendor,$(l)))
endif
$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \
$(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(my_shared_libraries))
# We also need the LOCAL_BUILT_MODULE dependency,
# since we use -rpath-link which points to the built module's path.
my_built_shared_libraries := \
$(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \
$(addsuffix $($(my_prefix)SHLIB_SUFFIX), \
$(my_shared_libraries)))
$(LOCAL_BUILT_MODULE) : $(my_built_shared_libraries)
endif
endif
$(LOCAL_BUILT_MODULE): $(LOCAL_PREBUILT_MODULE_FILE)
$(transform-prebuilt-to-target)
ifneq ($(filter EXECUTABLES NATIVE_TESTS,$(LOCAL_MODULE_CLASS)),)
$(hide) chmod +x $@
endif
ifdef LOCAL_SOONG_UNSTRIPPED_BINARY
# Store a copy with symbols for symbolic debugging
my_unstripped_path := $(TARGET_OUT_UNSTRIPPED)/$(patsubst $(PRODUCT_OUT)/%,%,$(my_module_path))
symbolic_output := $(my_unstripped_path)/$(my_installed_module_stem)
$(eval $(call copy-one-file,$(LOCAL_SOONG_UNSTRIPPED_BINARY),$(symbolic_output)))
$(call add-dependency,$(LOCAL_BUILT_MODULE),$(symbolic_output))
ifeq ($(BREAKPAD_GENERATE_SYMBOLS),true)
my_breakpad_path := $(TARGET_OUT_BREAKPAD)/$(patsubst $(PRODUCT_OUT)/%,%,$(my_module_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),$(breakpad_output))
endif
endif
ifeq ($(NATIVE_COVERAGE),true)
ifneq (,$(strip $(LOCAL_PREBUILT_COVERAGE_ARCHIVE)))
$(eval $(call copy-one-file,$(LOCAL_PREBUILT_COVERAGE_ARCHIVE),$(intermediates)/$(LOCAL_MODULE).gcnodir))
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)).gcnodir
$(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).gcnodir
$(intermediates)/$(GCNO_ARCHIVE) : PRIVATE_ALL_OBJECTS :=
$(intermediates)/$(GCNO_ARCHIVE) : PRIVATE_ALL_WHOLE_STATIC_LIBRARIES :=
$(intermediates)/$(GCNO_ARCHIVE) : PRIVATE_PREFIX := $(my_prefix)
$(intermediates)/$(GCNO_ARCHIVE) : PRIVATE_2ND_ARCH_VAR_PREFIX := $(LOCAL_2ND_ARCH_VAR_PREFIX)
$(intermediates)/$(GCNO_ARCHIVE) :
$(transform-o-to-static-lib)
endif
endif
endif
# A product may be configured to strip everything in some build variants.
# We do the stripping as a post-install command so that LOCAL_BUILT_MODULE
# is still with the symbols and we don't need to clean it (and relink) when
# you switch build variant.
ifneq ($(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
endif # !skip_module
skip_module :=