Simplify Cache wrapper to single type, impl Deref on it, fix all compilation errors...

[rust.git] / src / bootstrap / sanity.rs

diff --git a/src/bootstrap/sanity.rs b/src/bootstrap/sanity.rs
index 4e3930c8da7fc5b2b48e9ee771655b46bfb70dc7..bffe748f37cc16270661c756ffa9b0099bb61be7 100644 (file)
--- a/src/bootstrap/sanity.rs
+++ b/src/bootstrap/sanity.rs
@@ -202,10 +202,6 @@ pub fn check(build: &mut Build) {
                         panic!("couldn't find libc.a in musl dir: {}",
                                root.join("lib").display());
                     }
-                    if fs::metadata(root.join("lib/libunwind.a")).is_err() {
-                        panic!("couldn't find libunwind.a in musl dir: {}",
-                               root.join("lib").display());
-                    }
                 }
                 None => {
                     panic!("when targeting MUSL either the rust.musl-root \