40 lines
1.5 KiB
Rust
40 lines
1.5 KiB
Rust
|
// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
|
||
|
|
// file at the top-level directory of this distribution and at
|
||
|
|
// http://rust-lang.org/COPYRIGHT.
|
||
|
|
//
|
||
|
|
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
|
||
|
|
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
|
||
|
|
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
|
||
|
|
// option. This file may not be copied, modified, or distributed
|
||
|
|
// except according to those terms.
|
||
|
|
|
||
|
|
use std::env;
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
println!("cargo:rustc-cfg=cargobuild");
|
||
|
|
|
||
|
|
let target = env::var("TARGET").unwrap();
|
||
|
|
|
||
|
|
if target.contains("linux") {
|
||
|
|
if target.contains("musl") && (target.contains("x86_64") || target.contains("i686")) {
|
||
|
|
println!("cargo:rustc-link-lib=static=unwind");
|
||
|
|
} else if !target.contains("android") {
|
||
|
|
println!("cargo:rustc-link-lib=gcc_s");
|
||
|
|
}
|
||
|
|
} else if target.contains("freebsd") {
|
||
|
|
println!("cargo:rustc-link-lib=gcc_s");
|
||
|
|
} else if target.contains("rumprun") {
|
||
|
|
println!("cargo:rustc-link-lib=unwind");
|
||
|
|
} else if target.contains("netbsd") {
|
||
|
|
println!("cargo:rustc-link-lib=gcc_s");
|
||
|
|
} else if target.contains("openbsd") {
|
||
|
|
println!("cargo:rustc-link-lib=gcc");
|
||
|
|
} else if target.contains("bitrig") {
|
||
|
|
println!("cargo:rustc-link-lib=c++abi");
|
||
|
|
} else if target.contains("dragonfly") {
|
||
|
|
println!("cargo:rustc-link-lib=gcc_pic");
|
||
|
|
} else if target.contains("windows-gnu") {
|
||
|
|
println!("cargo:rustc-link-lib=gcc_eh");
|
||
|
|
}
|
||
|
|
}
|