Makefile.template

   1 HOST_ARCH?=$(shell uname -p)
   2 TARGET_ARCH?=$(shell uname -p)
   3 BUILD_TYPE?=Debug
   4 CROSS_BUILD?=0
   5 HOST_OS?=linux
   6 TARGET_OS?=linux
   7 PARALLEL_BUILD?=1
   8 COVERAGE_BUILD?=0
   9 BENCHMARK_ACL_BUILD?=0
  10 OPTIONS?=
  11
  12 # make TARGET and TYPE to lowercase
  13 HOST_ARCH_LC=$(shell echo $(HOST_ARCH) | tr A-Z a-z)
  14 TARGET_ARCH_LC=$(shell echo $(TARGET_ARCH) | tr A-Z a-z)
  15 BUILD_TYPE_LC=$(shell echo $(BUILD_TYPE) | tr A-Z a-z)
  16 # we need base name 'arm` for all arm arch
  17 TARGET_ARCH_BASE=$(TARGET_ARCH_LC)
  18 ifneq (,$(findstring arm64,$(TARGET_ARCH_BASE)))
  19         # arm64 as target-arch comes from Android
  20         TARGET_ARCH_BASE=arm64
  21         # For now Android is the only option for arm64
  22         TARGET_OS:=android
  23 else ifneq (,$(findstring arm,$(TARGET_ARCH_BASE)))
  24         TARGET_ARCH_BASE=arm
  25 else ifneq (,$(findstring aarch64,$(TARGET_ARCH_BASE)))
  26         # aarch64 as target-arch comes from all except for Android
  27         TARGET_ARCH_BASE=aarch64
  28 endif
  29 # Set CROSS_BUILD=1 when ROOTFS_DIR is given, and TARGET_ARCH is different to HOST_ARCH.
  30 ifneq ($(ROOTFS_DIR),)
  31 ifneq ($(TARGET_ARCH_LC),$(HOST_ARCH_LC))
  32   CROSS_BUILD=$(if $(wildcard $(ROOTFS_DIR)),1,0)
  33 endif
  34 endif
  35 # the toolchain file, only for cross build
  36 ifeq ($(CROSS_BUILD),1)
  37         TOOLCHAIN_FILE=cmake/buildtool/cross/toolchain_$(TARGET_ARCH_LC)-$(TARGET_OS).cmake
  38         OPTIONS+= -DCMAKE_TOOLCHAIN_FILE=$(TOOLCHAIN_FILE)
  39 endif
  40
  41 ifeq ($(COVERAGE_BUILD),1)
  42         OPTIONS+= -DENABLE_COVERAGE=ON
  43 else
  44         OPTIONS+= -DENABLE_COVERAGE=OFF
  45 endif
  46
  47 ifeq ($(BENCHMARK_ACL_BUILD),1)
  48         OPTIONS+= -DBUILD_BENCHMARK_ACL=1
  49 endif
  50
  51 ifneq ($(EXT_ACL_FOLDER),)
  52         OPTIONS+= -DBUILD_ARMCOMPUTE=OFF
  53         OPTIONS+= -DARMCompute_EXTDIR=$(EXT_ACL_FOLDER)
  54 endif
  55
  56 ifneq ($(EXTERNAL_VOLUME),)
  57         OPTIONS+= -DNNAS_EXTERNALS_DIR=$(EXTERNAL_VOLUME)
  58 endif
  59
  60 ifeq ($(TARGET_OS),android)
  61         OPTIONS+= -DNDK_DIR=$(NDK_DIR)
  62 endif
  63
  64 ifneq ($(ANDROID_BUILD_TOOLS_DIR),)
  65   OPTIONS+= -DANDROID_BUILD_TOOLS_DIR=$(ANDROID_BUILD_TOOLS_DIR)
  66 endif
  67
  68 ifneq ($(ANDROID_SDK_DIR),)
  69   OPTIONS+= -DANDROID_SDK_DIR=$(ANDROID_SDK_DIR)
  70 endif
  71
  72 ifneq ($(TFLITE_MODEL_PATH),)
  73   OPTIONS+= -DTFLITE_MODEL_PATH=$(TFLITE_MODEL_PATH)
  74 endif
  75
  76 ifneq ($(ANDROID_BOOST_ROOT),)
  77   OPTIONS+= -DANDROID_BOOST_ROOT=$(ANDROID_BOOST_ROOT)
  78 endif
  79
  80 ifeq ($(PARALLEL_BUILD),1)
  81         # Get number of processors (linux only for now)
  82         ifeq ($(HOST_OS),linux)
  83                 NPROCS?=$(shell grep -c ^processor /proc/cpuinfo)
  84         endif
  85 endif
  86
  87 NPROCS?=1
  88 WORKHOME=$(CURDIR)/Product
  89 WORKFOLDER=$(TARGET_ARCH_LC)-$(TARGET_OS).$(BUILD_TYPE_LC)
  90 WORKSPACE=$(WORKHOME)/$(WORKFOLDER)
  91
  92 BUILD_FOLDER=$(WORKSPACE)/obj
  93 INSTALL_PATH?=$(WORKSPACE)/out
  94 OVERLAY_FOLDER?=$(WORKSPACE)/overlay
  95 BUILD_ALIAS=$(WORKHOME)/obj
  96 INSTALL_ALIAS=$(WORKHOME)/out
  97
  98 TIMESTAMP_CONFIGURE=$(WORKSPACE)/CONFIGURE
  99 TIMESTAMP_BUILD=$(WORKSPACE)/BUILD
 100 TIMESTAMP_INSTALL=$(WORKSPACE)/INSTALL
 101
 102 all: build
 103
 104 ###
 105 ### Command (public)
 106 ###
 107 configure: configure_internal
 108
 109 build: build_internal
 110
 111 install: $(TIMESTAMP_INSTALL)
 112
 113 create_tar: runtime_tar_internal
 114
 115 clean:
 116         rm -rf $(WORKSPACE)
 117
 118 distclean:
 119         rm -rf $(WORKSPACE)
 120         rm -rf externals/*.stamp
 121         rm -rf tests/nnapi/src/generated/
 122
 123 ###
 124 ### Command (internal)
 125 ###
 126 configure_internal:
 127         NNFW_WORKSPACE="$(WORKSPACE)" NNFW_INSTALL_PREFIX=$(INSTALL_PATH) ./nnfw configure \
 128                 -DCMAKE_BUILD_TYPE=$(BUILD_TYPE_LC) -DTARGET_ARCH=$(TARGET_ARCH_LC) \
 129                 -DHOST_OS=$(HOST_OS) \
 130                 -DTARGET_OS=$(TARGET_OS) \
 131                 -DNNFW_OVERLAY_DIR=$(OVERLAY_FOLDER) \
 132                 $(OPTIONS)
 133         touch $(TIMESTAMP_CONFIGURE)
 134
 135 build_internal: $(BUILD_FOLDER)
 136         NNFW_WORKSPACE="$(WORKSPACE)" NPROCS="$(NPROCS)" PARALLEL_BUILD="1" ./nnfw build
 137         rm -rf $(BUILD_ALIAS)
 138         ln -s $(BUILD_FOLDER) $(BUILD_ALIAS)
 139         touch $(TIMESTAMP_BUILD)
 140
 141 install_internal:
 142         NNFW_WORKSPACE="$(WORKSPACE)" ./nnfw install
 143         rm -rf $(INSTALL_ALIAS)
 144         ln -s $(INSTALL_PATH) $(INSTALL_ALIAS)
 145         touch $(TIMESTAMP_INSTALL)
 146
 147 runtime_tar_internal: $(TIMESTAMP_BUILD) install_internal
 148         tar -zcf nnfw-package.tar.gz -C $(INSTALL_PATH) lib include
 149         mv nnfw-package.tar.gz $(INSTALL_PATH)/.
 150
 151 install_internal_acl:
 152 # Workaround to install acl for test (ignore error when there is no file to copy)
 153         cp $(OVERLAY_FOLDER)/lib/* $(INSTALL_ALIAS)/lib || true
 154
 155 build_test_suite: install_internal install_internal_acl
 156         @echo "packaging test suite"
 157         @rm -rf $(INSTALL_PATH)/test-suite.tar.gz
 158 # TODO Divide runtime package, external library package, and test suite
 159         @tar -zcf test-suite.tar.gz tests/scripts tests/framework infra Product/out --dereference
 160         @mv test-suite.tar.gz $(INSTALL_PATH)/.
 161
 162 build_coverage_suite: install_internal install_internal_acl
 163         @echo "packaging test-coverage suite"
 164         @rm -rf $(INSTALL_PATH)/coverage-suite.tar.gz
 165         @find Product -name "*.gcno" > include_lists.txt
 166         @pwd | grep -o '/' | wc -l > tests/scripts/build_path_depth.txt
 167         @tar -zcf coverage-suite.tar.gz tests/scripts tests/framework infra Product/out --dereference -T include_lists.txt
 168         @rm -rf include_lists.txt tests/scripts/build_path_depth.txt
 169         @mv coverage-suite.tar.gz $(INSTALL_PATH)/.
 170
 171 ###
 172 ### Timestamps
 173 ###
 174 $(WORKSPACE):
 175         mkdir -p $@
 176
 177 $(BUILD_FOLDER): $(WORKSPACE) configure_internal
 178
 179 $(TIMESTAMP_CONFIGURE): configure_internal
 180
 181 $(TIMESTAMP_BUILD): $(TIMESTAMP_CONFIGURE) build_internal
 182
 183 $(TIMESTAMP_INSTALL): $(TIMESTAMP_BUILD) install_internal install_internal_acl