| # Copyright 2019 The Hafnium Authors. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # https://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| action("linux") { |
| script = "//build/make.py" |
| args = [ |
| "--directory", |
| rebase_path("linux"), |
| "--out_file", |
| "hafnium.ko", |
| "--copy_out_file", |
| rebase_path("${target_out_dir}/linux/hafnium.ko"), |
| "CC=" + rebase_path("//prebuilts/linux-x64/clang/bin/clang"), |
| "ARCH=arm64", |
| "CROSS_COMPILE=aarch64-linux-gnu-", |
| ] |
| sources = [ |
| "linux/Makefile", |
| "linux/hf_call.S", |
| "linux/main.c", |
| ] |
| outputs = [ |
| "${target_out_dir}/linux/hafnium.ko", |
| ] |
| deps = [ |
| "//third_party:linux_defconfig", |
| ] |
| } |