+if [ ! -e COPYING ]; then
+ LICENSE_URL=""
+ case "$LICENSE" in
+ "")
+ ;;
+ "gpl2")
+ LICENSE_URL="http://www.gnu.org/licenses/gpl-2.0.txt"
+ ;;
+ "gpl3")
+ LICENSE_URL="http://www.gnu.org/licenses/gpl-3.0.txt"
+ ;;
+ "lgpl21")
+ LICENSE_URL="https://www.gnu.org/licenses/lgpl-2.1.txt"
+ ;;
+ "lgpl3")
+ LICENSE_URL="https://www.gnu.org/licenses/lgpl-3.0.txt"
+ ;;
+ *)
+ echo "Can't setup unknown \"$LICENSE\" license!"
+ ;;
+ esac
+ [ -n "$LICENSE_URL" ] && Download "$LICENSE_URL" COPYING
+else
+ [ -n "$LICENSE" ] && echo "COPYING file already exists, skipping."
+fi
+
+for f in AUTHORS COPYING README; do