bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

tame unexpected_cfgs

Browse source
This commit is contained in:
Ralf Jung 2024-06-27 09:53:59 +02:00
parent a4e601ff40
commit 4cc16a53ae
1 changed files with 4 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/tools/miri/build.rs
View file

@ -1,8 +1,10 @@
fn main() {
// Don't rebuild miri when nothing changed.
println!("cargo:rerun-if-changed=build.rs");
// Re-export the TARGET environment variable so it can
// be accessed by miri.
// Re-export the TARGET environment variable so it can be accessed by miri. Needed to know the
// "host" triple inside Miri.
let target = std::env::var("TARGET").unwrap();
println!("cargo:rustc-env=TARGET={target}");
// Allow some cfgs.
println!("cargo::rustc-check-cfg=cfg(bootstrap)");
}