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
18OPTEE_PATH        ?= $(OPTEE_DIR)
19OPTEE_BUILD_PATH  ?= $(OPTEE_PATH)/build
20OPTEE_OS_PATH     ?= $(OPTEE_PATH)/optee_os
21OPTEE_CLIENT_PATH ?= $(OPTEE_PATH)/optee_client
22
23CCACHE ?= $(shell which ccache)
24
25EXAMPLES = $(wildcard examples/*)
26EXAMPLES_INSTALL = $(EXAMPLES:%=%-install)
27EXAMPLES_CLEAN  = $(EXAMPLES:%=%-clean)
28
29ifneq ($(ARCH), arm)
30	VENDOR := qemu_v8.mk
31	AARCH_CROSS_COMPILE := $(OPTEE_PATH)/toolchains/aarch64/bin/aarch64-linux-gnu-
32	HOST_TARGET := aarch64-unknown-linux-gnu
33	TA_TARGET := aarch64-unknown-optee-trustzone
34else
35	VENDOR := qemu.mk
36	ARCH_CROSS_COMPILE := $(OPTEE_PATH)/toolchains/aarch32/bin/arm-linux-gnueabihf-
37	HOST_TARGET := arm-unknown-linux-gnueabihf
38	TA_TARGET := arm-unknown-optee-trustzone
39endif
40
41all: toolchains optee-os optee-client examples
42optee: toolchains optee-os optee-client
43
44toolchains:
45	make -C $(OPTEE_BUILD_PATH) -f $(VENDOR) toolchains
46
47optee-os:
48	make -C $(OPTEE_BUILD_PATH) -f $(VENDOR) optee-os
49
50OPTEE_CLIENT_FLAGS ?= CROSS_COMPILE="$(CCACHE) $(AARCH_CROSS_COMPILE)" \
51	CFG_TEE_BENCHMARK=n \
52	CFG_TA_TEST_PATH=y
53
54optee-client:
55	make -C $(OPTEE_CLIENT_PATH) $(OPTEE_CLIENT_FLAGS)
56
57examples: $(EXAMPLES) toolchains optee-os optee-client
58$(EXAMPLES):
59	make -C $@
60
61examples-install: $(EXAMPLES_INSTALL)
62$(EXAMPLES_INSTALL):
63	install -D $(@:%-install=%)/host/target/$(HOST_TARGET)/release/$(@:examples/%-install=%) -t out/host/
64	install -D $(@:%-install=%)/ta/target/$(TA_TARGET)/release/*.ta -t out/ta/
65	if [ -d "$(@:%-install=%)/plugin/target/" ]; then \
66		install -D $(@:%-install=%)/plugin/target/$(HOST_TARGET)/release/*.plugin.so -t out/plugin/; \
67	fi
68
69optee-os-clean:
70	make -C $(OPTEE_OS_PATH) O=out/arm clean
71
72optee-client-clean:
73	make -C $(OPTEE_CLIENT_PATH) $(OPTEE_CLIENT_CLEAN_FLAGS) clean
74
75examples-clean: $(EXAMPLES_CLEAN) out-clean
76$(EXAMPLES_CLEAN):
77	make -C $(@:-clean=) clean
78
79out-clean:
80	rm -rf out
81
82.PHONY: clean optee-os-clean optee-client-clean $(EXAMPLES) $(EXAMPLES_CLEAN)
83
84clean: optee-os-clean optee-client-clean $(EXAMPLES_CLEAN)
85