* A PKG_LICENSE tag declaring the main license of the package.
(E.g.: PKG_LICENSE:=GPL-2.0+) Please use SPDX identifiers if possible (see list at the bottom).
* An optional PKG_LICENSE_FILE including the filename of the license-file in the source-package.
+ (E.g.: PKG_LICENSE_FILE:=COPYING)
Commits and pull-requests: