1 files changed, 16 insertions, 0 deletions
diff --git a/scripts/license b/scripts/license
new file mode 100755
index 0000000..53bd5da
--- /dev/null
+++ b/scripts/license
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+SPDX="/* SPDX-License-Identifier: copyleft-next-0.3.1 */"
+
+for f in "$@"
+do
+	if [ "$(head -1 "$f")" != "${SPDX}" ]
+	then
+		sed -i "1i${SPDX}\n" "$f"
+	fi
+
+	if ! grep 'Copyright' "$f" > /dev/null
+	then
+		echo "Missing copyright info in $f"
+	fi
+done