<<< packages_pkgcheck_scan >>> EmptyGlobalAssignment: version 3.2.0: line 21: empty global assignment: IUSE="" EmptyGlobalAssignment: version 4.1.0: line 21: empty global assignment: IUSE="" EmptyGlobalAssignment: version 5.0.1-r1: line 21: empty global assignment: IUSE="" EmptyGlobalAssignment: version 5.0.2: line 21: empty global assignment: IUSE=""