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|
TARGET_ARCH?=$(shell uname -p)
BUILD_TYPE?=Debug
CROSS_BUILD?=0
HOST_OS?=linux
TARGET_OS?=linux
PARALLEL_BUILD?=1
## TODO: fix obs build break
OBS_BUILD?=OFF
COVERAGE_BUILD?=0
BENCHMARK_ACL_BUILD?=0
OPTIONS?=
UPDATE_MODULE?=1
# make TARGET and TYPE to lowercase
TARGET_ARCH_LC=$(shell echo $(TARGET_ARCH) | tr A-Z a-z)
BUILD_TYPE_LC=$(shell echo $(BUILD_TYPE) | tr A-Z a-z)
# we need base name 'arm` for all arm arch
TARGET_ARCH_BASE=$(TARGET_ARCH_LC)
ifneq (,$(findstring arm64,$(TARGET_ARCH_BASE)))
# arm64 as target-arch comes from Android
TARGET_ARCH_BASE=arm64
ifdef ROOTFS_DIR
ROOTFS_ARM64=$(ROOTFS_DIR)
export ROOTFS_ARM64
endif
# For now Android is the only option for arm64
TARGET_OS:=android
else ifneq (,$(findstring arm,$(TARGET_ARCH_BASE)))
TARGET_ARCH_BASE=arm
ifdef ROOTFS_DIR
ROOTFS_ARM=$(ROOTFS_DIR)
export ROOTFS_ARM
endif
else ifneq (,$(findstring aarch64,$(TARGET_ARCH_BASE)))
# aarch64 as target-arch comes from all except for Android
TARGET_ARCH_BASE=aarch64
ifdef ROOTFS_DIR
ROOTFS_ARM64=$(ROOTFS_DIR)
export ROOTFS_ARM64
endif
endif
# Todo: we may set CROSS_BUILD=1 when ROOTFS_DIR is given
# the toolchain file, only for cross build
ifeq ($(CROSS_BUILD),1)
TOOLCHAIN_FILE=cmake/config/config_$(TARGET_ARCH_LC)-$(TARGET_OS).cmake
OPTION_TOOLCHAIN=-DCMAKE_TOOLCHAIN_FILE=$(TOOLCHAIN_FILE)
else
OPTION_TOOLCHAIN=
endif
ifeq ($(COVERAGE_BUILD),1)
OPTIONS+= -DCOVERAGE_BUILD=1
else
OPTIONS+= -DCOVERAGE_BUILD=0
endif
ifeq ($(BENCHMARK_ACL_BUILD),1)
OPTIONS+= -DBUILD_BENCHMARK_ACL=1
endif
ifeq ($(PARALLEL_BUILD),1)
# Get number of processors (linux only for now)
ifeq ($(HOST_OS),linux)
NPROCS?=$(shell grep -c ^processor /proc/cpuinfo)
endif
endif
NPROCS?=1
WORKHOME=Product
WORKFOLDER=$(TARGET_ARCH_LC)-$(TARGET_OS).$(BUILD_TYPE_LC)
WORKDIR=$(WORKHOME)/$(WORKFOLDER)
BUILD_ROOT=$(WORKDIR)/obj
INSTALL_ROOT=$(WORKDIR)/out
BUILD_FOLDER=$(WORKFOLDER)/obj
INSTALL_FOLDER=$(WORKFOLDER)/out
BUILD_ALIAS=$(WORKHOME)/obj
INSTALL_ALIAS=$(WORKHOME)/out
INSTALL_PATH?=$(CURDIR)/$(WORKDIR)/out
TIMESTAMP_CONFIGURE=$(WORKDIR)/CONFIGURE
TIMESTAMP_BUILD=$(WORKDIR)/BUILD
TIMESTAMP_INSTALL=$(WORKDIR)/INSTALL
#
# for Build Arm Compute Library with SCONS
#
ACL_FOLDER=externals/acl
ACL_COMMAND=scons -j${NPROCS} neon=1 opencl=1 examples=0 embed_kernels=1 os=$(TARGET_OS)
ifeq ($(TARGET_ARCH_LC),armv7l)
ACL_COMMAND+= arch=armv7a
ACL_BUILD_OUT=armv7a-$(TARGET_OS)
else ifeq ($(TARGET_ARCH_LC),aarch64)
ACL_COMMAND+= arch=arm64-v8a
ACL_BUILD_OUT=arm64-v8a-$(TARGET_OS)
else ifeq ($(TARGET_ARCH_BASE),arm64)
ACL_COMMAND+= arch=arm64-v8a
ACL_BUILD_OUT=arm64-v8a-$(TARGET_OS)
endif
ifeq ($(TARGET_OS),android)
ACL_COMMAND+= Werror=0
ANDROID_GNUSTL_PATH=$(ROOTFS_ARM64)/bin:$(ROOTFS_ARM64)/aarch64-linux-android/bin:$$PATH
else
ACL_COMMAND+= Werror=1
endif
ifeq ($(BUILD_TYPE_LC),debug)
ACL_COMMAND+= debug=1 asserts=1
endif
ACL_FOLDER_NAME=$(ACL_BUILD_OUT).$(BUILD_TYPE_LC)
ACL_COMMAND+= build_dir=$(ACL_FOLDER_NAME)
ACL_FOLDER_BUILD=$(ACL_FOLDER)/build/$(ACL_FOLDER_NAME)
ifneq ($(EXT_ACL_FOLDER),)
ACL_FOLDER_BUILD=$(EXT_ACL_FOLDER)
endif
ifeq ($(OBS_BUILD),ON)
UPDATE_MODULE=0
endif
all: build
###
### Command (public)
###
configure: configure_internal
build: build_internal
install: $(TIMESTAMP_INSTALL)
clean:
rm -rf $(WORKDIR)
rm -rf externals/*.stamp
acl: internal_acl_build internal_acl_install
check: check_internal
runtime: runtime_build_internal
testbuild: test_build_internal
tflite: tflite_build_internal
###
### Command (internal)
###
configure_internal:
mkdir -p $(BUILD_ROOT)
cmake -B$(CURDIR)/$(BUILD_ROOT) -H$(CURDIR) \
-DCMAKE_INSTALL_PREFIX=$(INSTALL_PATH) \
-DCMAKE_BUILD_TYPE=$(BUILD_TYPE_LC) -DTARGET_ARCH=$(TARGET_ARCH_LC) \
-DHOST_OS=$(HOST_OS) \
-DTARGET_OS=$(TARGET_OS) \
-DOBS_BUILD=$(OBS_BUILD) \
$(OPTION_TOOLCHAIN) \
$(OPTIONS)
touch $(TIMESTAMP_CONFIGURE)
build_internal: $(BUILD_ROOT)
cd $(BUILD_ROOT) && make -j $(NPROCS) all
rm -rf $(BUILD_ALIAS)
ln -s $(BUILD_FOLDER) $(BUILD_ALIAS)
touch $(TIMESTAMP_BUILD)
install_internal:
cd $(BUILD_ROOT) && make install
rm -rf $(INSTALL_ALIAS)
ln -s $(INSTALL_FOLDER) $(INSTALL_ALIAS)
touch $(TIMESTAMP_INSTALL)
internal_acl_build: configure_internal
ifeq ($(EXT_ACL_FOLDER),)
ifeq ($(TARGET_OS),android)
cd $(ACL_FOLDER) && CXX=clang++ CC=clang PATH=$(ANDROID_GNUSTL_PATH) $(ACL_COMMAND)
else
cd $(ACL_FOLDER) && $(ACL_COMMAND)
endif
endif
internal_acl_install:
@echo $(ACL_FOLDER_BUILD)
@mkdir -vp $(INSTALL_PATH)/lib
@cp -v $(ACL_FOLDER_BUILD)/libarm_compute_core.so $(INSTALL_PATH)/lib/.
@cp -v $(ACL_FOLDER_BUILD)/libarm_compute_graph.so $(INSTALL_PATH)/lib/.
@cp -v $(ACL_FOLDER_BUILD)/libarm_compute.so $(INSTALL_PATH)/lib/.
external_acl:
ifneq ($(EXT_ACL_FOLDER),)
@mkdir -vp $(INSTALL_PATH)/lib
@cp -v $(EXT_ACL_FOLDER)/libarm_compute_core.so $(INSTALL_PATH)/lib/.
@cp -v $(EXT_ACL_FOLDER)/libarm_compute_graph.so $(INSTALL_PATH)/lib/.
@cp -v $(EXT_ACL_FOLDER)/libarm_compute.so $(INSTALL_PATH)/lib/.
endif
ifeq ($(CROSS_BUILD),1)
check_internal: test_internal_cross
else
check_internal: test_internal
endif
# TODO: Enable tests on cross build
test_internal_cross:
@echo "Can't do tests on cross build"
test_internal:
tools/test_driver/test_driver.sh .
build_test_suite: install_internal
@echo "packaging test suite"
@rm -rf $(INSTALL_ROOT)/test-suite.tar.gz
@tar -zcf test-suite.tar.gz tests/ tools/test_driver $(INSTALL_ALIAS) --dereference
@mv test-suite.tar.gz $(INSTALL_ROOT)/.
build_coverage_suite: install_internal
@echo "packaging test-coverage suite"
@rm -rf $(INSTALL_ROOT)/coverage-suite.tar.gz
@find Product -name "*.gcno" > include_lists.txt
@tar -zcf coverage-suite.tar.gz tests/ tools/test_driver $(INSTALL_ALIAS) --dereference -T include_lists.txt
@rm -rf include_lists.txt
@mv coverage-suite.tar.gz $(INSTALL_ROOT)/.
runtime_build_internal: $(BUILD_ROOT)
cd $(BUILD_ROOT) && make -j $(NPROCS) nnapi_pure_arm_compute
rm -rf $(BUILD_ALIAS)
ln -s $(BUILD_FOLDER) $(BUILD_ALIAS)
touch $(TIMESTAMP_BUILD)
test_build_internal: $(BUILD_ROOT)
# Build test
cd $(BUILD_ROOT) && make -j $(NPROCS) nnapi_test
cd $(BUILD_ROOT) && make -j $(NPROCS) tflite_benchmark
# Build unittest
cd $(BUILD_ROOT) && make -j $(NPROCS) runtime_run_android_nn_test
rm -rf $(BUILD_ALIAS)
ln -s $(BUILD_FOLDER) $(BUILD_ALIAS)
touch $(TIMESTAMP_BUILD)
tflite_build_internal: $(BUILD_ROOT)
# Build test
cd $(BUILD_ROOT) && make -j $(NPROCS) tensorflow-lite gtest_main
rm -rf $(BUILD_ALIAS)
ln -s $(BUILD_FOLDER) $(BUILD_ALIAS)
touch $(TIMESTAMP_BUILD)
###
### Timestamps
###
$(WORKDIR):
mkdir -p $@
$(BUILD_ROOT): $(WORKDIR)
make configure_internal
$(TIMESTAMP_CONFIGURE):
make configure_internal
$(TIMESTAMP_BUILD): $(TIMESTAMP_CONFIGURE)
make build_internal
$(TIMESTAMP_INSTALL): $(TIMESTAMP_BUILD)
make install_internal
|
