travis: base-tests: share CARGO_TARGET_DIR between check runs of subcrates to avoid...

[rust.git] / build.rs

diff --git a/build.rs b/build.rs
index 146a8dae74596a25c5042447e846f4a38c1888c2..22a6910f167a4d74f519817053443de1692c2d0b 100644 (file)
--- a/build.rs
+++ b/build.rs
@@ -1,3 +1,12 @@
+// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
 fn main() {
     // Forward the profile to the main compilation
     println!("cargo:rustc-env=PROFILE={}", std::env::var("PROFILE").unwrap());