build.rs 1.61 KB
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// Copyright 2017 The Australian National University
// 
// 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
// 
//     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.

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extern crate gcc;

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#[cfg(any(target_os = "macos", target_os = "linux"))]
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#[cfg(target_arch = "x86_64")]
fn main() {
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    gcc::compile_library("libruntime.a", &["src/runtime/runtime_x64_sysv.c"]);
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    gcc::Config::new().flag("-O3").flag("-c")
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                     .file("src/runtime/swap_stack_x64_sysv.S")
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                     .compile("libswap_stack.a"); 
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}

#[cfg(target_os = "linux")]
#[cfg(target_arch = "aarch64")]
fn main() {
    gcc::compile_library("libruntime.a", &["src/runtime/runtime_aarch64_sysv.c"]);

    gcc::Config::new().flag("-O3").flag("-c")
        .file("src/runtime/swap_stack_aarch64_sysv.S")
        .compile("libswap_stack.a");
}

// This is here to enable cross compiling from windows/x86_64 to linux/aarch64
#[cfg(target_os = "windows")]
#[cfg(target_arch = "x86_64")]
fn main() {
    gcc::compile_library("libruntime.a", &["src/runtime/runtime_aarch64_sysv.c"]);

    gcc::Config::new().flag("-O3").flag("-c")
        .file("src/runtime/swap_stack_aarch64_sysv.S")
        .compile("libswap_stack.a");
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}