(gobject:define-genum "GtkLicense" license
  (:export t
   :type-initializer "gtk_license_get_type")
  (:unknown 0)
  (:custom 1)
  (:gpl-2-0 2)
  (:gpl-3-0 3)
  (:lgpl-2-1 4)
  (:lgpl-3-0 5)
  (:bsd 6)
  (:mit-x11 7)
  (:artistic 8)
  (:gpl-2-0-only 9)
  (:gpl-3-0-only 10)
  (:lgpl-2-1-only 11)
  (:lgpl-3-0-only 12)
  (:agpl-3-0 13)
  (:agpl-3-0-only 14)
  (:bsd-3 15)
  (:apache-2-0 16)
  (:mpl-2-0 17)
  #+gtk-4-14
  (:0bsd 18))  

:unknown

No license specified.

:custom

A license text is going to be specified by the developer.

:gpl-2-0

The GNU General Public License, version 2.0.

:gpl-3-0

The GNU General Public License, version 3.0.

:lgpl-2-1

The GNU Lesser General Public License, version 2.1.

:lgpl-3-0

The GNU Lesser General Public License, version 3.0.

:bsd

The BSD standard license.

:mit-x11

The MIT/X11 standard license.

:artistic

The Artistic License, version 2.0.

:gpl-2-0-only

The GNU General Public License, version 2.0 only.

:gpl-3-0-only

The GNU General Public License, version 3.0 only.

:lgpl-2-1-only

The GNU Lesser General Public License, version 2.1 only.

:lgpl-3-0-only

The GNU Lesser General Public License, version 3.0 only.

:agpl-3-0

The GNU Affero General Public License, version 3.0 or later.

:agpl-3-0-only

The GNU Affero General Public License, version 3.0 only.

:bsd-3

The 3-clause BSD license.

:apache-2-0

The Apache License, version 2.0.

:mpl-2-0

The Mozilla Public License, version 2.0.

:0bsd

Zero-clause BSD license. Since 4.14