Add license headers
Test: none
Change-Id: Idfd0256cb354fbd01d5bdfb4c878f1ebfa0c1dbf
diff --git a/build-tools-kzip.sh b/build-tools-kzip.sh
index ac11630..fa4f7a4 100755
--- a/build-tools-kzip.sh
+++ b/build-tools-kzip.sh
@@ -1,5 +1,19 @@
#!/bin/bash -eu
+
+# Copyright 2020 Google Inc. All rights reserved.
#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
# Builds cumulative cross-reference extraction file (.kzip) for all the
# modules defined and buildable in this repository.
# Usage: