build/Android.common.mk - LeafOS-Project/android_art - Gitiles

 #
 # Copyright (C) 2011 The Android Open Source Project
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #      http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #

 ifndef ANDROID_COMMON_MK
 ANDROID_COMMON_MK = true

 # These can be overridden via the environment or by editing to
 # enable/disable certain build configuration.
 #
 # For example, to disable everything but the host debug build you use:
 #
 # (export ART_BUILD_TARGET_NDEBUG=false && export ART_BUILD_TARGET_DEBUG=false && export ART_BUILD_HOST_NDEBUG=false && ...)
 #
 # Beware that tests may use the non-debug build for performance, notable 055-enum-performance
 #
 ART_BUILD_TARGET_NDEBUG ?= true
 ART_BUILD_TARGET_DEBUG ?= true
 ART_BUILD_HOST_NDEBUG ?= $(WITH_HOST_DALVIK)
 ART_BUILD_HOST_DEBUG ?= $(WITH_HOST_DALVIK)

 ifeq ($(ART_BUILD_TARGET_NDEBUG),false)
 $(info Disabling ART_BUILD_TARGET_NDEBUG)
 endif
 ifeq ($(ART_BUILD_TARGET_DEBUG),false)
 $(info Disabling ART_BUILD_TARGET_DEBUG)
 endif
 ifeq ($(ART_BUILD_HOST_NDEBUG),false)
 $(info Disabling ART_BUILD_HOST_NDEBUG)
 endif
 ifeq ($(ART_BUILD_HOST_DEBUG),false)
 $(info Disabling ART_BUILD_HOST_DEBUG)
 endif

 #
 # Used to enable smart mode
 #
 ART_SMALL_MODE := false
 ifneq ($(wildcard art/SMALL_ART),)
 $(info Enabling ART_SMALL_MODE because of existence of art/SMALL_ART)
 ART_SMALL_MODE := true
 endif
 ifeq ($(WITH_ART_SMALL_MODE), true)
 ART_SMALL_MODE := true
 endif

 #
 # Used to enable SEA mode
 #
 ART_SEA_IR_MODE := false
 ifneq ($(wildcard art/SEA_IR_ART),)
 $(info Enabling ART_SEA_IR_MODE because of existence of art/SEA_IR_ART)
 ART_SEA_IR_MODE := true
 endif
 ifeq ($(WITH_ART_SEA_IR_MODE), true)
 ART_SEA_IR_MODE := true
 endif

 #
 # Used to enable portable mode
 #
 ART_USE_PORTABLE_COMPILER := false
 ifneq ($(wildcard art/USE_PORTABLE_COMPILER),)
 $(info Enabling ART_USE_PORTABLE_COMPILER because of existence of art/USE_PORTABLE_COMPILER)
 ART_USE_PORTABLE_COMPILER := true
 endif
 ifeq ($(WITH_ART_USE_PORTABLE_COMPILER),true)
 $(info Enabling ART_USE_PORTABLE_COMPILER because WITH_ART_USE_PORTABLE_COMPILER=true)
 ART_USE_PORTABLE_COMPILER := true
 endif

 LLVM_ROOT_PATH := external/llvm
 # Don't fail a dalvik minimal host build.
 -include $(LLVM_ROOT_PATH)/llvm.mk

 # Clang build.
 # ART_TARGET_CLANG := true
 ifeq ($(HOST_OS),darwin)
 ART_HOST_CLANG := true
 endif

 # directory used for dalvik-cache on device
 ART_DALVIK_CACHE_DIR := /data/dalvik-cache

 # directory used for gtests on device
 ART_NATIVETEST_DIR := /data/nativetest/art
 ART_NATIVETEST_OUT := $(TARGET_OUT_DATA_NATIVE_TESTS)/art

 # directory used for tests on device
 ART_TEST_DIR := /data/art-test
 ART_TEST_OUT := $(TARGET_OUT_DATA)/art-test

 ART_CPP_EXTENSION := .cc

 ART_HOST_SHLIB_EXTENSION := $(HOST_SHLIB_SUFFIX)
 ART_HOST_SHLIB_EXTENSION ?= .so

 ART_C_INCLUDES := \
 	external/gtest/include \
 	external/valgrind/main/include \
 	external/valgrind/main \
 	external/zlib \
 	frameworks/compile/mclinker/include

 art_cflags := \
 	-fno-rtti \
 	-std=gnu++11 \
 	-ggdb3 \
 	-Wall \
 	-Werror \
 	-Wextra \
 	-Wstrict-aliasing \
 	-fstrict-aliasing

 ifeq ($(ART_SMALL_MODE),true)
   art_cflags += -DART_SMALL_MODE=1
 endif

 ifeq ($(ART_SEA_IR_MODE),true)
   art_cflags += -DART_SEA_IR_MODE=1
 endif

 ifeq ($(HOST_OS),linux)
   art_non_debug_cflags := \
 	-Wframe-larger-than=1728
 endif

 art_non_debug_cflags := \
         -O3

 art_debug_cflags := \
 	-O1 \
 	-DDYNAMIC_ANNOTATIONS_ENABLED=1 \
 	-UNDEBUG

 ART_HOST_CFLAGS := $(art_cflags) -DANDROID_SMP=1 -DART_BASE_ADDRESS=$(LIBART_IMG_HOST_BASE_ADDRESS)
 ART_HOST_CFLAGS += -DART_DEFAULT_INSTRUCTION_SET_FEATURES=default

 ART_TARGET_CFLAGS := $(art_cflags) -DART_TARGET -DART_BASE_ADDRESS=$(LIBART_IMG_TARGET_BASE_ADDRESS)
 ifeq ($(TARGET_CPU_SMP),true)
   ART_TARGET_CFLAGS += -DANDROID_SMP=1
 else
   ART_TARGET_CFLAGS += -DANDROID_SMP=0
 endif

 # DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES is set in ../build/core/dex_preopt.mk based on
 # the TARGET_CPU_VARIANT
 ifeq ($(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES),)
 $(error Required DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES is not set)
 endif
 ART_TARGET_CFLAGS += -DART_DEFAULT_INSTRUCTION_SET_FEATURES=$(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES)

 ifeq ($(TARGET_ARCH),x86)
 ART_TARGET_CFLAGS += -msse2
 endif

 # Enable thread-safety for GCC 4.6 on the target but not for GCC 4.7 where this feature was removed.
 ifneq ($(filter 4.6 4.6.%, $(TARGET_GCC_VERSION)),)
   ART_TARGET_CFLAGS += -Wthread-safety
 else
   # Warn if not using GCC 4.6 for target builds when not doing a top-level or 'mma' build.
   ifneq ($(ONE_SHOT_MAKEFILE),)
     # Enable target GCC 4.6 with: export TARGET_GCC_VERSION_EXP=4.6
     $(info Using target GCC $(TARGET_GCC_VERSION) disables thread-safety checks.)
   endif
 endif
 # We build with GCC 4.6 on the host.
 ART_HOST_CFLAGS += -Wthread-safety

 # Make host builds easier to debug and profile by not omitting the frame pointer.
 ART_HOST_CFLAGS += -fno-omit-frame-pointer

 # To use oprofile_android --callgraph, uncomment this and recompile with "mmm art -B -j16"
 # ART_TARGET_CFLAGS += -fno-omit-frame-pointer -marm -mapcs

 ART_HOST_NON_DEBUG_CFLAGS := $(art_non_debug_cflags)
 ART_TARGET_NON_DEBUG_CFLAGS := $(art_non_debug_cflags)

 # TODO: move -fkeep-inline-functions to art_debug_cflags when target gcc > 4.4 (and -lsupc++)
 ART_HOST_DEBUG_CFLAGS := $(art_debug_cflags) -fkeep-inline-functions
 ART_HOST_DEBUG_LDLIBS := -lsupc++

 ifneq ($(HOST_OS),linux)
   # Some Mac OS pthread header files are broken with -fkeep-inline-functions.
   ART_HOST_DEBUG_CFLAGS := $(filter-out -fkeep-inline-functions,$(ART_HOST_DEBUG_CFLAGS))
   # Mac OS doesn't have libsupc++.
   ART_HOST_DEBUG_LDLIBS := $(filter-out -lsupc++,$(ART_HOST_DEBUG_LDLIBS))
 endif

 ART_TARGET_DEBUG_CFLAGS := $(art_debug_cflags)

 ART_BUILD_TARGET := false
 ART_BUILD_HOST := false
 ART_BUILD_NDEBUG := false
 ART_BUILD_DEBUG := false
 ifeq ($(ART_BUILD_TARGET_NDEBUG),true)
   ART_BUILD_TARGET := true
   ART_BUILD_NDEBUG := true
 endif
 ifeq ($(ART_BUILD_TARGET_DEBUG),true)
   ART_BUILD_TARGET := true
   ART_BUILD_DEBUG := true
 endif
 ifeq ($(ART_BUILD_HOST_NDEBUG),true)
   ART_BUILD_HOST := true
   ART_BUILD_NDEBUG := true
 endif
 ifeq ($(ART_BUILD_HOST_DEBUG),true)
   ART_BUILD_HOST := true
   ART_BUILD_DEBUG := true
 endif

 endif # ANDROID_COMMON_MK
	#
	# Copyright (C) 2011 The Android Open Source Project
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.
	#

	ifndef ANDROID_COMMON_MK
	ANDROID_COMMON_MK = true

	# These can be overridden via the environment or by editing to
	# enable/disable certain build configuration.
	#
	# For example, to disable everything but the host debug build you use:
	#
	# (export ART_BUILD_TARGET_NDEBUG=false && export ART_BUILD_TARGET_DEBUG=false && export ART_BUILD_HOST_NDEBUG=false && ...)
	#
	# Beware that tests may use the non-debug build for performance, notable 055-enum-performance
	#
	ART_BUILD_TARGET_NDEBUG ?= true
	ART_BUILD_TARGET_DEBUG ?= true
	ART_BUILD_HOST_NDEBUG ?= $(WITH_HOST_DALVIK)
	ART_BUILD_HOST_DEBUG ?= $(WITH_HOST_DALVIK)

	ifeq ($(ART_BUILD_TARGET_NDEBUG),false)
	$(info Disabling ART_BUILD_TARGET_NDEBUG)
	endif
	ifeq ($(ART_BUILD_TARGET_DEBUG),false)
	$(info Disabling ART_BUILD_TARGET_DEBUG)
	endif
	ifeq ($(ART_BUILD_HOST_NDEBUG),false)
	$(info Disabling ART_BUILD_HOST_NDEBUG)
	endif
	ifeq ($(ART_BUILD_HOST_DEBUG),false)
	$(info Disabling ART_BUILD_HOST_DEBUG)
	endif

	#
	# Used to enable smart mode
	#
	ART_SMALL_MODE := false
	ifneq ($(wildcard art/SMALL_ART),)
	$(info Enabling ART_SMALL_MODE because of existence of art/SMALL_ART)
	ART_SMALL_MODE := true
	endif
	ifeq ($(WITH_ART_SMALL_MODE), true)
	ART_SMALL_MODE := true
	endif

	#
	# Used to enable SEA mode
	#
	ART_SEA_IR_MODE := false
	ifneq ($(wildcard art/SEA_IR_ART),)
	$(info Enabling ART_SEA_IR_MODE because of existence of art/SEA_IR_ART)
	ART_SEA_IR_MODE := true
	endif
	ifeq ($(WITH_ART_SEA_IR_MODE), true)
	ART_SEA_IR_MODE := true
	endif

	#
	# Used to enable portable mode
	#
	ART_USE_PORTABLE_COMPILER := false
	ifneq ($(wildcard art/USE_PORTABLE_COMPILER),)
	$(info Enabling ART_USE_PORTABLE_COMPILER because of existence of art/USE_PORTABLE_COMPILER)
	ART_USE_PORTABLE_COMPILER := true
	endif
	ifeq ($(WITH_ART_USE_PORTABLE_COMPILER),true)
	$(info Enabling ART_USE_PORTABLE_COMPILER because WITH_ART_USE_PORTABLE_COMPILER=true)
	ART_USE_PORTABLE_COMPILER := true
	endif

	LLVM_ROOT_PATH := external/llvm
	# Don't fail a dalvik minimal host build.
	-include $(LLVM_ROOT_PATH)/llvm.mk

	# Clang build.
	# ART_TARGET_CLANG := true
	ifeq ($(HOST_OS),darwin)
	ART_HOST_CLANG := true
	endif

	# directory used for dalvik-cache on device
	ART_DALVIK_CACHE_DIR := /data/dalvik-cache

	# directory used for gtests on device
	ART_NATIVETEST_DIR := /data/nativetest/art
	ART_NATIVETEST_OUT := $(TARGET_OUT_DATA_NATIVE_TESTS)/art

	# directory used for tests on device
	ART_TEST_DIR := /data/art-test
	ART_TEST_OUT := $(TARGET_OUT_DATA)/art-test

	ART_CPP_EXTENSION := .cc

	ART_HOST_SHLIB_EXTENSION := $(HOST_SHLIB_SUFFIX)
	ART_HOST_SHLIB_EXTENSION ?= .so

	ART_C_INCLUDES := \
	external/gtest/include \
	external/valgrind/main/include \
	external/valgrind/main \
	external/zlib \
	frameworks/compile/mclinker/include

	art_cflags := \
	-fno-rtti \
	-std=gnu++11 \
	-ggdb3 \
	-Wall \
	-Werror \
	-Wextra \
	-Wstrict-aliasing \
	-fstrict-aliasing

	ifeq ($(ART_SMALL_MODE),true)
	art_cflags += -DART_SMALL_MODE=1
	endif

	ifeq ($(ART_SEA_IR_MODE),true)
	art_cflags += -DART_SEA_IR_MODE=1
	endif

	ifeq ($(HOST_OS),linux)
	art_non_debug_cflags := \
	-Wframe-larger-than=1728
	endif

	art_non_debug_cflags := \
	-O3

	art_debug_cflags := \
	-O1 \
	-DDYNAMIC_ANNOTATIONS_ENABLED=1 \
	-UNDEBUG

	ART_HOST_CFLAGS := $(art_cflags) -DANDROID_SMP=1 -DART_BASE_ADDRESS=$(LIBART_IMG_HOST_BASE_ADDRESS)
	ART_HOST_CFLAGS += -DART_DEFAULT_INSTRUCTION_SET_FEATURES=default

	ART_TARGET_CFLAGS := $(art_cflags) -DART_TARGET -DART_BASE_ADDRESS=$(LIBART_IMG_TARGET_BASE_ADDRESS)
	ifeq ($(TARGET_CPU_SMP),true)
	ART_TARGET_CFLAGS += -DANDROID_SMP=1
	else
	ART_TARGET_CFLAGS += -DANDROID_SMP=0
	endif

	# DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES is set in ../build/core/dex_preopt.mk based on
	# the TARGET_CPU_VARIANT
	ifeq ($(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES),)
	$(error Required DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES is not set)
	endif
	ART_TARGET_CFLAGS += -DART_DEFAULT_INSTRUCTION_SET_FEATURES=$(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES)

	ifeq ($(TARGET_ARCH),x86)
	ART_TARGET_CFLAGS += -msse2
	endif

	# Enable thread-safety for GCC 4.6 on the target but not for GCC 4.7 where this feature was removed.
	ifneq ($(filter 4.6 4.6.%, $(TARGET_GCC_VERSION)),)
	ART_TARGET_CFLAGS += -Wthread-safety
	else
	# Warn if not using GCC 4.6 for target builds when not doing a top-level or 'mma' build.
	ifneq ($(ONE_SHOT_MAKEFILE),)
	# Enable target GCC 4.6 with: export TARGET_GCC_VERSION_EXP=4.6
	$(info Using target GCC $(TARGET_GCC_VERSION) disables thread-safety checks.)
	endif
	endif
	# We build with GCC 4.6 on the host.
	ART_HOST_CFLAGS += -Wthread-safety

	# Make host builds easier to debug and profile by not omitting the frame pointer.
	ART_HOST_CFLAGS += -fno-omit-frame-pointer

	# To use oprofile_android --callgraph, uncomment this and recompile with "mmm art -B -j16"
	# ART_TARGET_CFLAGS += -fno-omit-frame-pointer -marm -mapcs

	ART_HOST_NON_DEBUG_CFLAGS := $(art_non_debug_cflags)
	ART_TARGET_NON_DEBUG_CFLAGS := $(art_non_debug_cflags)

	# TODO: move -fkeep-inline-functions to art_debug_cflags when target gcc > 4.4 (and -lsupc++)
	ART_HOST_DEBUG_CFLAGS := $(art_debug_cflags) -fkeep-inline-functions
	ART_HOST_DEBUG_LDLIBS := -lsupc++

	ifneq ($(HOST_OS),linux)
	# Some Mac OS pthread header files are broken with -fkeep-inline-functions.
	ART_HOST_DEBUG_CFLAGS := $(filter-out -fkeep-inline-functions,$(ART_HOST_DEBUG_CFLAGS))
	# Mac OS doesn't have libsupc++.
	ART_HOST_DEBUG_LDLIBS := $(filter-out -lsupc++,$(ART_HOST_DEBUG_LDLIBS))
	endif

	ART_TARGET_DEBUG_CFLAGS := $(art_debug_cflags)

	ART_BUILD_TARGET := false
	ART_BUILD_HOST := false
	ART_BUILD_NDEBUG := false
	ART_BUILD_DEBUG := false
	ifeq ($(ART_BUILD_TARGET_NDEBUG),true)
	ART_BUILD_TARGET := true
	ART_BUILD_NDEBUG := true
	endif
	ifeq ($(ART_BUILD_TARGET_DEBUG),true)
	ART_BUILD_TARGET := true
	ART_BUILD_DEBUG := true
	endif
	ifeq ($(ART_BUILD_HOST_NDEBUG),true)
	ART_BUILD_HOST := true
	ART_BUILD_NDEBUG := true
	endif
	ifeq ($(ART_BUILD_HOST_DEBUG),true)
	ART_BUILD_HOST := true
	ART_BUILD_DEBUG := true
	endif

	endif # ANDROID_COMMON_MK