The init script(s) provided in FILESDIR for net-misc/nxnode has a license of GPL-2 but GPL-2 isn't within the LICENSE variable of the ebuild(s): files/nxnode-3.0.0-init has license line: # Distributed under the terms of the GNU General Public License v2 ... and is used by the following ebuilds: nxnode-3.5.0.4.ebuild:LICENSE="nomachine" nxnode-3.5.0.7.ebuild:LICENSE="nomachine" nxnode-3.5.0.9.ebuild:LICENSE="nomachine" There are two options here -- either LICENSE in the ebuilds should be appended with GPL-2 to cover the init script, or the init script should be relicensed so that it is covered by current LICENSE (this one is probably the preferred resolution). See also bug 425702 .
GPL-2 added to LICENSE