Reduce sccache log level.

diff --git a/src/bootstrap/native.rs b/src/bootstrap/native.rs
index ce1f63b4233e229261ac4c7088792959abe06709..6b9a6347d227299e80ff193b3eb36c5aed48697f 100644 (file)
--- a/src/bootstrap/native.rs
+++ b/src/bootstrap/native.rs
@@ -184,7 +184,7 @@ pub fn llvm(build: &Build, target: &str) {
     configure_compilers(&mut cfg);
 
     if env::var_os("SCCACHE_ERROR_LOG").is_some() {
-        cfg.env("RUST_LOG", "sccache=info");
+        cfg.env("RUST_LOG", "sccache=warn");
     }
 
     // FIXME: we don't actually need to build all LLVM tools and all LLVM