1# 2# Copyright (C) 2011 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16 17ifndef ART_ANDROID_COMMON_MK 18ART_ANDROID_COMMON_MK = true 19 20ART_TARGET_SUPPORTED_ARCH := arm arm64 mips mips64 x86 x86_64 21ART_HOST_SUPPORTED_ARCH := x86 x86_64 22 23ART_COVERAGE := false 24 25ifeq ($(ART_COVERAGE),true) 26# https://gcc.gnu.org/onlinedocs/gcc/Cross-profiling.html 27GCOV_PREFIX := /data/local/tmp/gcov 28# GCOV_PREFIX_STRIP is an integer that defines how many levels should be 29# stripped off the beginning of the path. We want the paths in $GCOV_PREFIX to 30# be relative to $ANDROID_BUILD_TOP so we can just adb pull from the top and not 31# have to worry about placing things ourselves. 32GCOV_PREFIX_STRIP := $(shell echo $(ANDROID_BUILD_TOP) | grep -o / | wc -l) 33GCOV_ENV := GCOV_PREFIX=$(GCOV_PREFIX) GCOV_PREFIX_STRIP=$(GCOV_PREFIX_STRIP) 34else 35GCOV_ENV := 36endif 37 38ifeq (,$(filter $(TARGET_ARCH),$(ART_TARGET_SUPPORTED_ARCH))) 39$(warning unsupported TARGET_ARCH=$(TARGET_ARCH)) 40endif 41ifeq (,$(filter $(HOST_ARCH),$(ART_HOST_SUPPORTED_ARCH))) 42$(warning unsupported HOST_ARCH=$(HOST_ARCH)) 43endif 44 45# Primary vs. secondary 462ND_TARGET_ARCH := $(TARGET_2ND_ARCH) 47TARGET_INSTRUCTION_SET_FEATURES := $(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) 482ND_TARGET_INSTRUCTION_SET_FEATURES := $($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) 49ifdef TARGET_2ND_ARCH 50 ifneq ($(filter %64,$(TARGET_ARCH)),) 51 ART_PHONY_TEST_TARGET_SUFFIX := 64 52 2ND_ART_PHONY_TEST_TARGET_SUFFIX := 32 53 ART_TARGET_ARCH_32 := $(TARGET_2ND_ARCH) 54 ART_TARGET_ARCH_64 := $(TARGET_ARCH) 55 else 56 # TODO: ??? 57 $(error Do not know what to do with this multi-target configuration!) 58 endif 59else 60 ifneq ($(filter %64,$(TARGET_ARCH)),) 61 ART_PHONY_TEST_TARGET_SUFFIX := 64 62 2ND_ART_PHONY_TEST_TARGET_SUFFIX := 63 ART_TARGET_ARCH_32 := 64 ART_TARGET_ARCH_64 := $(TARGET_ARCH) 65 else 66 ART_PHONY_TEST_TARGET_SUFFIX := 32 67 2ND_ART_PHONY_TEST_TARGET_SUFFIX := 68 ART_TARGET_ARCH_32 := $(TARGET_ARCH) 69 ART_TARGET_ARCH_64 := 70 endif 71endif 72 73ART_HOST_SHLIB_EXTENSION := $(HOST_SHLIB_SUFFIX) 74ART_HOST_SHLIB_EXTENSION ?= .so 75ifeq ($(HOST_PREFER_32_BIT),true) 76 ART_PHONY_TEST_HOST_SUFFIX := 32 77 2ND_ART_PHONY_TEST_HOST_SUFFIX := 78 ART_HOST_ARCH_32 := x86 79 ART_HOST_ARCH_64 := 80 ART_HOST_ARCH := x86 81 2ND_ART_HOST_ARCH := 82 2ND_HOST_ARCH := 83 ART_HOST_LIBRARY_PATH := $(HOST_LIBRARY_PATH) 84 ART_HOST_OUT_SHARED_LIBRARIES := $(2ND_HOST_OUT_SHARED_LIBRARIES) 85 2ND_ART_HOST_OUT_SHARED_LIBRARIES := 86else 87 ART_PHONY_TEST_HOST_SUFFIX := 64 88 2ND_ART_PHONY_TEST_HOST_SUFFIX := 32 89 ART_HOST_ARCH_32 := x86 90 ART_HOST_ARCH_64 := x86_64 91 ART_HOST_ARCH := x86_64 92 2ND_ART_HOST_ARCH := x86 93 2ND_HOST_ARCH := x86 94 ART_HOST_LIBRARY_PATH := $(HOST_LIBRARY_PATH) 95 ART_HOST_OUT_SHARED_LIBRARIES := $(HOST_OUT_SHARED_LIBRARIES) 96 2ND_ART_HOST_OUT_SHARED_LIBRARIES := $(2ND_HOST_OUT_SHARED_LIBRARIES) 97endif 98 99endif # ART_ANDROID_COMMON_MK 100