/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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 * * http://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. */ extern crate ar; use std::{path::PathBuf, process::Command}; use ar::Builder; use std::fs::File; fn main() { let mut out_dir = PathBuf::from(env!("CARGO_MANIFEST_DIR")); out_dir.push("lib"); if !out_dir.is_dir() { std::fs::create_dir(&out_dir).unwrap(); } let obj_file = out_dir.join("test.o"); let lib_file = out_dir.join("libtest.a"); let output = Command::new(concat!( env!("CARGO_MANIFEST_DIR"), "/src/build_test_lib.py" )) .arg(&out_dir) .output() .expect("Failed to execute command"); assert!( obj_file.exists(), "Could not build tvm lib: {}", String::from_utf8(output.stderr) .unwrap() .trim() .split("\n") .last() .unwrap_or("") ); let mut builder = Builder::new(File::create(lib_file).unwrap()); builder.append_path(obj_file).unwrap(); println!("cargo:rustc-link-lib=static=test"); println!("cargo:rustc-link-search=native={}", out_dir.display()); }