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 17 ifndef ART_ANDROID_COMMON_MK 18 ART_ANDROID_COMMON_MK = true 19 20 ART_TARGET_SUPPORTED_ARCH := arm arm64 mips mips64 x86 x86_64 21 ART_HOST_SUPPORTED_ARCH := x86 x86_64 22 23 ART_COVERAGE := false 24 25 ifeq ($(ART_COVERAGE),true) 26 # https://gcc.gnu.org/onlinedocs/gcc/Cross-profiling.html 27 GCOV_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. 32 GCOV_PREFIX_STRIP := $(shell echo $(ANDROID_BUILD_TOP) | grep -o / | wc -l) 33 GCOV_ENV := GCOV_PREFIX=$(GCOV_PREFIX) GCOV_PREFIX_STRIP=$(GCOV_PREFIX_STRIP) 34 else 35 GCOV_ENV := 36 endif 37 38 ifeq (,$(filter $(TARGET_ARCH),$(ART_TARGET_SUPPORTED_ARCH))) 39 $(warning unsupported TARGET_ARCH=$(TARGET_ARCH)) 40 endif 41 ifeq (,$(filter $(HOST_ARCH),$(ART_HOST_SUPPORTED_ARCH))) 42 $(warning unsupported HOST_ARCH=$(HOST_ARCH)) 43 endif 44 45 # Primary vs. secondary 46 2ND_TARGET_ARCH := $(TARGET_2ND_ARCH) 47 TARGET_INSTRUCTION_SET_FEATURES := $(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) 48 2ND_TARGET_INSTRUCTION_SET_FEATURES := $($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) 49 ifdef 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 $(error Do not know what to do with this multi-target configuration!) 58 endif 59 else 60 ifneq ($(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 71 endif 72 73 ART_HOST_SHLIB_EXTENSION := $(HOST_SHLIB_SUFFIX) 74 ART_HOST_SHLIB_EXTENSION ?= .so 75 ifeq ($(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 := 86 else 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) 97 endif 98 99 endif # ART_ANDROID_COMMON_MK 100
