304a7b7985
CloudABI makes use of LLVM's libunwind to do stack unwinding. It is installed under the name libunwind.a.
50 lines
2.0 KiB
Rust
50 lines
2.0 KiB
Rust
// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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use std::env;
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fn main() {
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println!("cargo:rerun-if-changed=build.rs");
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let target = env::var("TARGET").expect("TARGET was not set");
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if target.contains("linux") {
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if target.contains("musl") && !target.contains("mips") {
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// musl is handled in lib.rs
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} else if !target.contains("android") {
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println!("cargo:rustc-link-lib=gcc_s");
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}
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} else if target.contains("freebsd") {
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println!("cargo:rustc-link-lib=gcc_s");
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} else if target.contains("rumprun") {
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println!("cargo:rustc-link-lib=unwind");
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} else if target.contains("netbsd") {
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println!("cargo:rustc-link-lib=gcc_s");
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} else if target.contains("openbsd") {
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println!("cargo:rustc-link-lib=c++abi");
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} else if target.contains("solaris") {
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println!("cargo:rustc-link-lib=gcc_s");
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} else if target.contains("bitrig") {
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println!("cargo:rustc-link-lib=c++abi");
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} else if target.contains("dragonfly") {
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println!("cargo:rustc-link-lib=gcc_pic");
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} else if target.contains("windows-gnu") {
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println!("cargo:rustc-link-lib=static-nobundle=gcc_eh");
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println!("cargo:rustc-link-lib=static-nobundle=pthread");
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} else if target.contains("fuchsia") {
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println!("cargo:rustc-link-lib=unwind");
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} else if target.contains("haiku") {
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println!("cargo:rustc-link-lib=gcc_s");
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} else if target.contains("redox") {
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println!("cargo:rustc-link-lib=gcc");
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} else if target.contains("cloudabi") {
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println!("cargo:rustc-link-lib=unwind");
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}
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}
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