Add license (GNU GPLv3+)

1 files changed, 20 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 5d671c2..080c29e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,20 @@
+# Copyright (c) 2020  Teddy Wing
+#
+# This file is part of Immersive.
+#
+# Immersive is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Immersive is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Immersive. If not, see <https://www.gnu.org/licenses/>.
+
 BROWSERIFY := ./node_modules/.bin/browserify
 TSC := ./node_modules/.bin/tsc
 
@@ -7,6 +24,9 @@ all: netflix-immersive.user.js
 build/%.js: src/%.ts
 	$(TSC)
 
+	@# Remove license headers
+	perl -ni -e 'print unless ($$record_count = /^\/\/ Copyright/ .. /^(?!\/\/)/ and $$record_count !~ /E0$$/)' $@
+
 netflix-immersive.user.js: build/index.js build/*.js src/userscript-header.txt
 	$(BROWSERIFY) $< -o $@