1 # Licensed to the Apache Software Foundation (ASF) under one
2 # or more contributor license agreements.  See the NOTICE file
3 # distributed with this work for additional information
4 # regarding copyright ownership.  The ASF licenses this file
5 # to you under the Apache License, Version 2.0 (the
6 # "License"); you may not use this file except in compliance
7 # with the License.  You may obtain a copy of the License at
8 #
9 #   http://www.apache.org/licenses/LICENSE-2.0
10 #
11 # Unless required by applicable law or agreed to in writing,
12 # software distributed under the License is distributed on an
13 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14 # KIND, either express or implied.  See the License for the
15 # specific language governing permissions and limitations
16 # under the License.
17 
18 NAME := hello_world-rs
19 ARCH ?= aarch64
20 
21 OPTEE_DIR ?= ../../../optee
22 
23 ifeq ($(ARCH), arm)
24 	OPTEE_BIN := $(OPTEE_DIR)/toolchains/aarch32/bin
25 	OBJCOPY := $(OPTEE_BIN)/arm-linux-gnueabihf-objcopy
26 	TARGET := arm-unknown-linux-gnueabihf
27 else
28 	OPTEE_BIN := $(OPTEE_DIR)/toolchains/$(ARCH)/bin
29 	OBJCOPY := $(OPTEE_BIN)/aarch64-linux-gnu-objcopy
30 	TARGET := aarch64-unknown-linux-gnu
31 endif
32 
33 OUT_DIR := $(CURDIR)/target/$(TARGET)/release
34 
35 
36 all: host strip
37 
38 host:
39 	@cargo build --target $(TARGET) --release
40 
41 strip:
42 	@$(OBJCOPY) --strip-unneeded $(OUT_DIR)/$(NAME) $(OUT_DIR)/$(NAME)
43 
44 clean:
45 	@cargo clean
46