Add metadata for where compiler-rt is located

Compiler crates will need to use this!
This commit is contained in:
Alex Crichton 2018-11-21 12:55:06 -08:00
parent 003f1faf4c
commit b99d149051
2 changed files with 4 additions and 0 deletions

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@ -11,6 +11,7 @@ description = """
Compiler intrinsics used by the Rust compiler. Also available for other targets
if necessary!
"""
links = 'compiler-rt'
[lib]
test = false

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@ -4,6 +4,9 @@ fn main() {
println!("cargo:rerun-if-changed=build.rs");
let target = env::var("TARGET").unwrap();
let cwd = env::current_dir().unwrap();
println!("cargo:compiler-rt={}", cwd.join("compiler-rt").display());
// Emscripten's runtime includes all the builtins
if target.contains("emscripten") {