[dpdk-dev] [PATCH v3] devtools: add new SPDX license compliance checker

[Stephen Hemminger <stephen@networkplumber.org>]

Simple script to look for drivers and scripts that
are missing requires SPDX header.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
v3 - pickup more places with boilerplate text
     avoid false positive for cocci scripts or abignore

 devtools/spdx-check.sh | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100755 devtools/spdx-check.sh

diff --git a/devtools/spdx-check.sh b/devtools/spdx-check.sh
new file mode 100755
index 000000000000..a5be10b26f44
--- /dev/null
+++ b/devtools/spdx-check.sh
@@ -0,0 +1,24 @@
+#! /bin/sh
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2019 Microsoft Corporation
+#
+# Produce a list of files with incorrect license
+# information
+
+echo "Files without SPDX License"
+echo "--------------------------"
+
+git grep -L SPDX-License-Identifier -- \
+    ':^.git*' ':^.ci/*' ':^.travis.yml' \
+    ':^README' ':^MAINTAINERS' ':^VERSION' ':^ABI_VERSION' \
+    ':^*/Kbuild' ':^*/README' \
+    ':^license/' ':^doc/' ':^config/' ':^buildtools/' \
+    ':^*.cocci' ':^*.abignore' \
+    ':^*.def' ':^*.map' ':^*.ini' ':^*.data' ':^*.cfg' ':^*.txt'
+
+echo
+echo "Files with additional license text"
+echo "----------------------------------"
+
+git grep -l Redistribution -- \
+    ':^license/' ':^/devtools/spdx-check.sh'
-- 
2.20.1