endef
+# The pound character "#"
+define pound
+#
+endef
# Unfortunately you can't simply define backslash as \ or \\.
backslash := \a
backslash := $(patsubst %a,%,$(backslash))
# only has an effect on python 2.6 and above.
export PYTHONDONTWRITEBYTECODE := 1
+ifneq ($(filter --color=always, $(GREP_OPTIONS)),)
+$(warning The build system needs unmodified output of grep.)
+$(error Please remove --color=always from your $$GREP_OPTIONS)
+endif
+
# Standard source directories.
SRC_DOCS:= $(TOPDIR)docs
# TODO: Enforce some kind of layering; only add include paths
SRC_TARGET_DIR := $(TOPDIR)build/target
SRC_API_DIR := $(TOPDIR)prebuilts/sdk/api
SRC_SYSTEM_API_DIR := $(TOPDIR)prebuilts/sdk/system-api
+SRC_TEST_API_DIR := $(TOPDIR)prebuilts/sdk/test-api
# Some specific paths to tools
SRC_DROIDDOC_DIR := $(TOPDIR)build/tools/droiddoc
BUILD_HOST_EXECUTABLE:= $(BUILD_SYSTEM)/host_executable.mk
BUILD_PACKAGE:= $(BUILD_SYSTEM)/package.mk
BUILD_PHONY_PACKAGE:= $(BUILD_SYSTEM)/phony_package.mk
+BUILD_RRO_PACKAGE:= $(BUILD_SYSTEM)/build_rro_package.mk
BUILD_HOST_PREBUILT:= $(BUILD_SYSTEM)/host_prebuilt.mk
BUILD_PREBUILT:= $(BUILD_SYSTEM)/prebuilt.mk
BUILD_MULTI_PREBUILT:= $(BUILD_SYSTEM)/multi_prebuilt.mk
BUILD_NATIVE_TEST := $(BUILD_SYSTEM)/native_test.mk
BUILD_NATIVE_BENCHMARK := $(BUILD_SYSTEM)/native_benchmark.mk
BUILD_HOST_NATIVE_TEST := $(BUILD_SYSTEM)/host_native_test.mk
+BUILD_FUZZ_TEST := $(BUILD_SYSTEM)/fuzz_test.mk
+BUILD_HOST_FUZZ_TEST := $(BUILD_SYSTEM)/host_fuzz_test.mk
BUILD_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/shared_test_lib.mk
BUILD_HOST_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/host_shared_test_lib.mk
# lines being executed, instead of a short message about
# the kind of operation being done.
SHOW_COMMANDS:= $(filter showcommands,$(MAKECMDGOALS))
+hide := $(if $(SHOW_COMMANDS),,@)
+################################################################
+# Tools needed in product configuration makefiles.
+################################################################
+NORMALIZE_PATH := build/tools/normalize_path.py
+
+# $(1): the paths to be normalized
+define normalize-paths
+$(if $(1),$(shell $(NORMALIZE_PATH) $(1)))
+endef
# ###############################################################
# Set common values
# ###############################################################
-# These can be changed to modify both host and device modules.
-COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith
-COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG
-
-COMMON_GLOBAL_CPPFLAGS:= $(COMMON_GLOBAL_CFLAGS) -Wsign-promo -std=gnu++11
-COMMON_RELEASE_CPPFLAGS:= $(COMMON_RELEASE_CFLAGS)
-
-GLOBAL_CFLAGS_NO_OVERRIDE := \
- -Werror=int-to-pointer-cast \
- -Werror=pointer-to-int-cast \
-
-GLOBAL_CPPFLAGS_NO_OVERRIDE :=
-
# Set the extensions used for various packages
COMMON_PACKAGE_SUFFIX := .zip
COMMON_JAVA_PACKAGE_SUFFIX := .jar
COMMON_ANDROID_PACKAGE_SUFFIX := .apk
-# list of flags to turn specific warnings in to errors
-TARGET_ERROR_FLAGS := -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point
-
ifdef TMPDIR
JAVA_TMPDIR_ARG := -Djava.io.tmpdir=$(TMPDIR)
else
endif
TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2))
-# $(1): os/arch
-define select-android-config-h
-build/core/combo/include/arch/$(1)/AndroidConfig.h
+# Commands to generate .toc file common to ELF .so files.
+define _gen_toc_command_for_elf
+$(hide) ($($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)READELF) -d $(1) | grep SONAME || echo "No SONAME for $1") > $(2)
+$(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)READELF) --dyn-syms $(1) | awk '{$$2=""; $$3=""; print}' >> $(2)
+endef
+
+# Commands to generate .toc file from Darwin dynamic library.
+define _gen_toc_command_for_macho
+$(hide) otool -l $(1) | grep LC_ID_DYLIB -A 5 > $(2)
+$(hide) nm -gP $(1) | cut -f1-2 -d" " | grep -v U$$ >> $(2)
endef
combo_target := HOST_
include $(BUILD_SYSTEM)/combo/select.mk
endif
+# Load the windows cross compiler under Linux
+ifdef HOST_CROSS_OS
+combo_target := HOST_CROSS_
+combo_2nd_arch_prefix :=
+include $(BUILD_SYSTEM)/combo/select.mk
+
+ifdef HOST_CROSS_2ND_ARCH
+combo_target := HOST_CROSS_
+combo_2nd_arch_prefix := $(HOST_CROSS_2ND_ARCH_VAR_PREFIX)
+include $(BUILD_SYSTEM)/combo/select.mk
+endif
+endif
+
# on windows, the tools have .exe at the end, and we depend on the
# host config stuff being done first
endif
include $(BUILD_SYSTEM)/ccache.mk
+include $(BUILD_SYSTEM)/goma.mk
ifdef TARGET_PREFER_32_BIT
TARGET_PREFER_32_BIT_APPS := true
WITH_SYNTAX_CHECK :=
endif
+# define clang/llvm versions and base directory.
+include $(BUILD_SYSTEM)/clang/versions.mk
+
# Disable WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK if tool can't be found
-SYNTAX_TOOLS_PREFIX := prebuilts/misc/$(HOST_PREBUILT_TAG)/analyzer/bin
+SYNTAX_TOOLS_PREFIX := \
+ $(LLVM_PREBUILTS_BASE)/$(BUILD_OS)-x86/$(LLVM_PREBUILTS_VERSION)/tools/scan-build/libexec
ifneq ($(strip $(WITH_STATIC_ANALYZER)),)
ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer),)
$(warning *** Disable WITH_STATIC_ANALYZER because $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer does not exist)
WITH_STATIC_ANALYZER :=
endif
endif
-ifneq ($(strip $(WITH_SYNTAX_CHECK)),)
- ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-syntax),)
- $(warning *** Disable WITH_SYNTAX_CHECK because $(SYNTAX_TOOLS_PREFIX)/ccc-syntax does not exist)
- WITH_SYNTAX_CHECK :=
- endif
-endif
# WITH_STATIC_ANALYZER trumps WITH_SYNTAX_CHECK
ifneq ($(strip $(WITH_STATIC_ANALYZER)),)
endif
endif
+# Set up PDK so we can use TARGET_BUILD_PDK to select prebuilt tools below
+.PHONY: pdk fusion
+pdk fusion: $(DEFAULT_GOAL)
+
+# What to build:
+# pdk fusion if:
+# 1) PDK_FUSION_PLATFORM_ZIP is passed in from the environment
+# or
+# 2) the platform.zip exists in the default location
+# or
+# 3) fusion is a command line build goal,
+# PDK_FUSION_PLATFORM_ZIP is needed anyway, then do we need the 'fusion' goal?
+# otherwise pdk only if:
+# 1) pdk is a command line build goal
+# or
+# 2) TARGET_BUILD_PDK is passed in from the environment
+
+# if PDK_FUSION_PLATFORM_ZIP is specified, do not override.
+ifndef PDK_FUSION_PLATFORM_ZIP
+# Most PDK project paths should be using vendor/pdk/TARGET_DEVICE
+# but some legacy ones (e.g. mini_armv7a_neon generic PDK) were setup
+# with vendor/pdk/TARGET_PRODUCT.
+_pdk_fusion_default_platform_zip = $(strip \
+ $(wildcard vendor/pdk/$(TARGET_DEVICE)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)/platform/platform.zip) \
+ $(wildcard vendor/pdk/$(TARGET_DEVICE)/$(patsubst aosp_%,full_%,$(TARGET_PRODUCT))-$(TARGET_BUILD_VARIANT)/platform/platform.zip) \
+ $(wildcard vendor/pdk/$(TARGET_PRODUCT)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)/platform/platform.zip) \
+ $(wildcard vendor/pdk/$(TARGET_PRODUCT)/$(patsubst aosp_%,full_%,$(TARGET_PRODUCT))-$(TARGET_BUILD_VARIANT)/platform/platform.zip))
+ifneq (,$(_pdk_fusion_default_platform_zip))
+PDK_FUSION_PLATFORM_ZIP := $(word 1, $(_pdk_fusion_default_platform_zip))
+TARGET_BUILD_PDK := true
+endif # _pdk_fusion_default_platform_zip
+endif # !PDK_FUSION_PLATFORM_ZIP
+
+ifneq (,$(filter pdk fusion, $(MAKECMDGOALS)))
+TARGET_BUILD_PDK := true
+ifneq (,$(filter fusion, $(MAKECMDGOALS)))
+ifndef PDK_FUSION_PLATFORM_ZIP
+ $(error Specify PDK_FUSION_PLATFORM_ZIP to do a PDK fusion.)
+endif
+endif # fusion
+endif # pdk or fusion
+
+ifdef PDK_FUSION_PLATFORM_ZIP
+TARGET_BUILD_PDK := true
+ifeq (,$(wildcard $(PDK_FUSION_PLATFORM_ZIP)))
+ $(error Cannot find file $(PDK_FUSION_PLATFORM_ZIP).)
+endif
+endif
+
+BUILD_PLATFORM_ZIP := $(filter platform platform-java,$(MAKECMDGOALS))
+
+#
+# Tools that are prebuilts for TARGET_BUILD_APPS
+#
+
+ACP := $(HOST_OUT_EXECUTABLES)/acp
+AIDL := $(HOST_OUT_EXECUTABLES)/aidl
+AAPT := $(HOST_OUT_EXECUTABLES)/aapt
+AAPT2 := $(HOST_OUT_EXECUTABLES)/aapt2
+ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign
+SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)
+SIGNAPK_JNI_LIBRARY_PATH := $(HOST_OUT_SHARED_LIBRARIES)
+LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc
+BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat
+
+DX := $(HOST_OUT_EXECUTABLES)/dx
+MAINDEXCLASSES := $(HOST_OUT_EXECUTABLES)/mainDexClasses
+
+USE_PREBUILT_SDK_TOOLS_IN_PLACE := true
+
+# Override the definitions above for unbundled and PDK builds
+ifneq (,$(TARGET_BUILD_APPS)$(filter true,$(TARGET_BUILD_PDK)))
+prebuilt_sdk_tools := prebuilts/sdk/tools
+prebuilt_sdk_tools_bin := $(prebuilt_sdk_tools)/$(HOST_OS)/bin
+
+ACP := $(prebuilt_sdk_tools_bin)/acp
+AIDL := $(prebuilt_sdk_tools_bin)/aidl
+AAPT := $(prebuilt_sdk_tools_bin)/aapt
+AAPT2 := $(prebuilt_sdk_tools_bin)/aapt2
+ZIPALIGN := $(prebuilt_sdk_tools_bin)/zipalign
+SIGNAPK_JAR := $(prebuilt_sdk_tools)/lib/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)
+# Use 64-bit libraries unconditionally because 32-bit JVMs are no longer supported
+SIGNAPK_JNI_LIBRARY_PATH := $(prebuilt_sdk_tools)/$(HOST_OS)/lib64
+
+DX := $(prebuilt_sdk_tools)/dx
+MAINDEXCLASSES := $(prebuilt_sdk_tools)/mainDexClasses
+
+# Don't use prebuilts in PDK
+ifneq ($(TARGET_BUILD_PDK),true)
+LLVM_RS_CC := $(prebuilt_sdk_tools_bin)/llvm-rs-cc
+BCC_COMPAT := $(prebuilt_sdk_tools_bin)/bcc_compat
+endif # TARGET_BUILD_PDK
+endif # TARGET_BUILD_APPS || TARGET_BUILD_PDK
+
# ---------------------------------------------------------------
# Generic tools.
JACK := $(HOST_OUT_EXECUTABLES)/jack
-JACK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack.jar
-JACK_LAUNCHER_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack-launcher.jar
-JILL_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jill.jar
-JACK_MULTIDEX_DEFAULT_PREPROCESSOR := frameworks/multidex/library/resources/JACK-INF/legacyMultidexInstallation.jpp
LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39
# The default PKGDATADIR built in the prebuilt bison is a relative path
YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm
DOXYGEN:= doxygen
-AAPT := $(HOST_OUT_EXECUTABLES)/aapt$(HOST_EXECUTABLE_SUFFIX)
-AIDL := $(HOST_OUT_EXECUTABLES)/aidl$(HOST_EXECUTABLE_SUFFIX)
+AIDL_CPP := $(HOST_OUT_EXECUTABLES)/aidl-cpp$(HOST_EXECUTABLE_SUFFIX)
+ifeq ($(HOST_OS),linux)
+BREAKPAD_DUMP_SYMS := $(HOST_OUT_EXECUTABLES)/dump_syms
+else
+# For non-supported hosts, do not generate breakpad symbols.
+BREAKPAD_GENERATE_SYMBOLS := false
+endif
PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX)
-SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)
+VTSC := $(HOST_OUT_EXECUTABLES)/vtsc$(HOST_EXECUTABLE_SUFFIX)
+DBUS_GENERATOR := $(HOST_OUT_EXECUTABLES)/dbus-binding-generator
MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX)
MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX)
ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG)))
APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX)
FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX)
MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX)
+BLK_ALLOC_TO_BASE_FS := $(HOST_OUT_EXECUTABLES)/blk_alloc_to_base_fs$(HOST_EXECUTABLE_SUFFIX)
MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh
-ifeq ($(HOST_OS),linux)
MAKE_SQUASHFS := $(HOST_OUT_EXECUTABLES)/mksquashfs$(HOST_EXECUTABLE_SUFFIX)
MKSQUASHFSUSERIMG := $(HOST_OUT_EXECUTABLES)/mksquashfsimage.sh
-else
-MAKE_SQUASHFS :=
-MKSQUASHFSUSERIMG :=
-endif
MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX)
MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh
SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX)
TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX)
E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX)
JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar
+DATA_BINDING_COMPILER := $(HOST_OUT_JAVA_LIBRARIES)/databinding-compiler.jar
ifeq ($(ANDROID_COMPILE_WITH_JACK),true)
DEFAULT_JACK_ENABLED:=full
else
DEFAULT_JACK_ENABLED:=
endif
-ifneq ($(strip $(ANDROID_JACK_VM)),)
-JACK_VM := $(ANDROID_JACK_VM)
-else
-JACK_VM := java
-endif
-# call jack
-#
-# $(1): vm arguments
-# $(2): jack perf arguments
-ifneq (,$(strip $(filter dist,$(MAKECMDGOALS))))
-JACK_SERVER_LOG_COMMAND := mkdir -p $(DIST_DIR)/logs/; SERVER_LOG=$(DIST_DIR)/logs/jack-server.log
-endif
-define call-jack
-$(JACK_SERVER_LOG_COMMAND) JACK_VM_COMMAND="$(JACK_VM) $(1) $(JAVA_TMPDIR_ARG) -jar $(JACK_LAUNCHER_JAR) " JACK_JAR="$(JACK_JAR)" $(JACK) $(2)
-endef
-$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_VM_ARGS := $(DEFAULT_JACK_VM_ARGS)
-ifneq ($(ANDROID_JACK_VM_ARGS),)
-DEFAULT_JACK_VM_ARGS := $(ANDROID_JACK_VM_ARGS)
-else
-DEFAULT_JACK_VM_ARGS := -Dfile.encoding=UTF-8 -Xms2560m -XX:+TieredCompilation
-endif
ifneq ($(ANDROID_JACK_EXTRA_ARGS),)
DEFAULT_JACK_EXTRA_ARGS := $(ANDROID_JACK_EXTRA_ARGS)
else
# Turn off jack warnings by default.
DEFAULT_JACK_EXTRA_ARGS += --verbose error
-JILL := java -Xmx3500m -jar $(JILL_JAR)
PROGUARD := external/proguard/bin/proguard.sh
JAVATAGS := build/tools/java-event-log-tags.py
-LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc$(HOST_EXECUTABLE_SUFFIX)
-BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat$(HOST_EXECUTABLE_SUFFIX)
-LINT := prebuilts/sdk/tools/lint
RMTYPEDEFS := $(HOST_OUT_EXECUTABLES)/rmtypedefs
APPEND2SIMG := $(HOST_OUT_EXECUTABLES)/append2simg
VERITY_SIGNER := $(HOST_OUT_EXECUTABLES)/verity_signer
BOOT_SIGNER := $(HOST_OUT_EXECUTABLES)/boot_signer
FUTILITY := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/futility/futility
VBOOT_SIGNER := prebuilts/misc/scripts/vboot_signer/vboot_signer.sh
+FEC := $(HOST_OUT_EXECUTABLES)/fec
-# ACP is always for the build OS, not for the host OS
-ACP := $(BUILD_OUT_EXECUTABLES)/acp$(BUILD_EXECUTABLE_SUFFIX)
+ifndef TARGET_BUILD_APPS
+ZIPTIME := $(HOST_OUT_EXECUTABLES)/ziptime$(HOST_EXECUTABLE_SUFFIX)
+endif
-# dx is java behind a shell script; no .exe necessary.
-DX := $(HOST_OUT_EXECUTABLES)/dx
-ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign$(HOST_EXECUTABLE_SUFFIX)
+# ijar converts a .jar file to a smaller .jar file which only has its
+# interfaces.
+IJAR := $(HOST_OUT_EXECUTABLES)/ijar$(BUILD_EXECUTABLE_SUFFIX)
+DEXDUMP := $(HOST_OUT_EXECUTABLES)/dexdump2$(BUILD_EXECUTABLE_SUFFIX)
# relocation packer
RELOCATION_PACKER := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/relocation_packer/relocation_packer
# Tool to merge AndroidManifest.xmls
ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge
-YACC_HEADER_SUFFIX:= .hpp
-
-# Don't use column under Windows, cygwin or not
-ifeq ($(HOST_OS),windows)
-COLUMN:= cat
-else
COLUMN:= column
-endif
+# We may not have the right JAVA_HOME/PATH set up yet when this is run from envsetup.sh.
+ifneq ($(CALLED_FROM_SETUP),true)
HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh)
ifneq ($(HOST_JDK_TOOLS_JAR),)
ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),)
-$(error Error: could not find jdk tools.jar, please check if your JDK was installed correctly)
+$(error Error: could not find jdk tools.jar at $(HOST_JDK_TOOLS_JAR), please check if your JDK was installed correctly)
endif
endif
ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),)
HOST_JDK_IS_64BIT_VERSION := true
endif
+endif # CALLED_FROM_SETUP not true
# It's called md5 on Mac OS and md5sum on Linux
ifeq ($(HOST_OS),darwin)
# Set up final options.
# ###############################################################
+ifneq ($(COMMON_GLOBAL_CFLAGS)$(COMMON_GLOBAL_CPPFLAGS),)
+$(warning COMMON_GLOBAL_C(PP)FLAGS changed)
+$(info *** Device configurations are no longer allowed to change the global flags.)
+$(info *** COMMON_GLOBAL_CFLAGS: $(COMMON_GLOBAL_CFLAGS))
+$(info *** COMMON_GLOBAL_CPPFLAGS: $(COMMON_GLOBAL_CPPFLAGS))
+$(error bailing...)
+endif
+
+# These can be changed to modify both host and device modules.
+COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith
+COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG
+
+# Force gcc to always output color diagnostics. Ninja will strip the ANSI
+# color codes if it is not running in a terminal.
+ifdef BUILDING_WITH_NINJA
+COMMON_GLOBAL_CFLAGS += -fdiagnostics-color
+endif
+
+COMMON_GLOBAL_CPPFLAGS:= -Wsign-promo
+COMMON_RELEASE_CPPFLAGS:=
+
+GLOBAL_CFLAGS_NO_OVERRIDE := \
+ -Werror=int-to-pointer-cast \
+ -Werror=pointer-to-int-cast \
+
+GLOBAL_CLANG_CFLAGS_NO_OVERRIDE := \
+ -Werror=address-of-temporary \
+ -Werror=null-dereference \
+ -Werror=return-type \
+
+GLOBAL_CPPFLAGS_NO_OVERRIDE :=
+
+# list of flags to turn specific warnings in to errors
+TARGET_ERROR_FLAGS := -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Werror=date-time
+
+# We run gcc/clang with PWD=/proc/self/cwd to remove the $TOP
+# from the debug output. That way two builds in two different
+# directories will create the same output.
+# /proc doesn't exist on Darwin.
+ifeq ($(HOST_OS),linux)
+RELATIVE_PWD := PWD=/proc/self/cwd
+# Remove this useless prefix from the debug output.
+COMMON_GLOBAL_CFLAGS += -fdebug-prefix-map=/proc/self/cwd=
+else
+RELATIVE_PWD :=
+endif
+
+# Allow the C/C++ macros __DATE__ and __TIME__ to be set to the
+# build date and time, so that a build may be repeated.
+# Write the date and time to a file so that the command line
+# doesn't change every time, which would cause ninja to rebuild
+# the files.
+$(shell mkdir -p $(OUT_DIR) && \
+ $(DATE) "+%b %_d %Y" > $(OUT_DIR)/build_c_date.txt && \
+ $(DATE) +%T > $(OUT_DIR)/build_c_time.txt)
+BUILD_DATETIME_C_DATE := $$(cat $(OUT_DIR)/build_c_date.txt)
+BUILD_DATETIME_C_TIME := $$(cat $(OUT_DIR)/build_c_time.txt)
+ifeq ($(OVERRIDE_C_DATE_TIME),true)
+COMMON_GLOBAL_CFLAGS += -Wno-builtin-macro-redefined -D__DATE__="\"$(BUILD_DATETIME_C_DATE)\"" -D__TIME__=\"$(BUILD_DATETIME_C_TIME)\"
+endif
+
HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS)
HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS)
# sure to only specify them for the target compilers checked in to
# the source tree.
TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS)
-TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS)
HOST_GLOBAL_CFLAGS += $(HOST_RELEASE_CFLAGS)
HOST_GLOBAL_CPPFLAGS += $(HOST_RELEASE_CPPFLAGS)
$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS += -L$($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES)
$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES)
$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS)
-$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS)
$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS)
$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS)
endif
$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS)
endif
+ifdef HOST_CROSS_OS
+HOST_CROSS_GLOBAL_CFLAGS += $(filter-out $(HOST_CROSS_UNKNOWN_CFLAGS),$(COMMON_GLOBAL_CFLAGS))
+HOST_CROSS_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS)
+HOST_CROSS_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS)
+HOST_CROSS_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS)
+HOST_CROSS_GLOBAL_LD_DIRS += -L$(HOST_CROSS_OUT_INTERMEDIATE_LIBRARIES)
+HOST_CROSS_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_CROSS_OUT_HEADERS)
+HOST_CROSS_GLOBAL_CFLAGS += $(HOST_CROSS_RELEASE_CFLAGS)
+HOST_CROSS_GLOBAL_CPPFLAGS += $(HOST_CROSS_RELEASE_CPPFLAGS)
+
+ifdef HOST_CROSS_2ND_ARCH
+$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_GLOBAL_CFLAGS += $(filter-out $($(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_UNKNOWN_CFLAGS),$(COMMON_GLOBAL_CFLAGS))
+$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS)
+$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS)
+$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS)
+$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_GLOBAL_LD_DIRS += -L$($(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_OUT_INTERMEDIATE_LIBRARIES)
+$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $($(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_OUT_HEADERS)
+$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_GLOBAL_CFLAGS += $($(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_RELEASE_CFLAGS)
+$(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_GLOBAL_CPPFLAGS += $($(HOST_CROSS_2ND_ARCH_VAR_PREFIX)HOST_CROSS_RELEASE_CPPFLAGS)
+endif
+endif
+
+ifdef BRILLO
+# Add a C define that identifies Brillo targets. __BRILLO__ should only be used
+# to differentiate between Brillo and non-Brillo-but-Android environments. Use
+# __ANDROID__ instead to test if something is being built in an Android-derived
+# environment (including Brillo) as opposed to an entirely different
+# environment (e.g. Chrome OS).
+TARGET_GLOBAL_CFLAGS += -D__BRILLO__
+ifdef TARGET_2ND_ARCH
+$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += -D__BRILLO__
+endif
+endif
+
# allow overriding default Java libraries on a per-target basis
ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),)
- TARGET_DEFAULT_JAVA_LIBRARIES := core-libart core-junit ext framework
+ TARGET_DEFAULT_JAVA_LIBRARIES := core-oj core-libart core-junit ext framework okhttp
endif
# Flags for DEX2OAT
+first_non_empty_of_three = $(if $(1),$(1),$(if $(2),$(2),$(3)))
DEX2OAT_TARGET_ARCH := $(TARGET_ARCH)
-ifeq ($(TARGET_CPU_VARIANT),)
-ifeq ($(TARGET_ARCH_VARIANT),)
-DEX2OAT_TARGET_CPU_VARIANT := default
-else
-DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_ARCH_VARIANT)
-endif
-else
-DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_CPU_VARIANT)
-endif
+DEX2OAT_TARGET_CPU_VARIANT := $(call first_non_empty_of_three,$(TARGET_CPU_VARIANT),$(TARGET_ARCH_VARIANT),default)
DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default
ifdef TARGET_2ND_ARCH
$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH)
-$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_2ND_CPU_VARIANT)
+$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(call first_non_empty_of_three,$(TARGET_2ND_CPU_VARIANT),$(TARGET_2ND_ARCH_VARIANT),default)
$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default
endif
$(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \
$(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar)))
-# We don't have prebuilt system_current SDK yet.
-TARGET_AVAILABLE_SDK_VERSIONS := $(TARGET_AVAILABLE_SDK_VERSIONS)
+# We don't have prebuilt test_current SDK yet.
+TARGET_AVAILABLE_SDK_VERSIONS := test_current $(TARGET_AVAILABLE_SDK_VERSIONS)
INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt
INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt
INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt
INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt
+INTERNAL_PLATFORM_TEST_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/test-api.txt
+INTERNAL_PLATFORM_TEST_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/test-removed.txt
# This is the standard way to name a directory containing prebuilt target
# objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so
RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc
RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a
ifeq (true,$(TARGET_IS_64_BIT))
-RS_PREBUILT_LIBPATH := -L prebuilts/ndk/9/platforms/android-21/arch-$(TARGET_ARCH)/usr/lib
+RS_PREBUILT_LIBPATH := -L prebuilts/ndk/current/platforms/android-21/arch-$(TARGET_ARCH)/usr/lib64 \
+ -L prebuilts/ndk/current/platforms/android-21/arch-$(TARGET_ARCH)/usr/lib
else
-RS_PREBUILT_LIBPATH := -L prebuilts/ndk/8/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib
+RS_PREBUILT_LIBPATH := -L prebuilts/ndk/current/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib
endif
# API Level lists for Renderscript Compat lib.