EmptyGlobalAssignment: version 1.6.14: line 13: empty global assignment: IUSE=""
  EmptyGlobalAssignment: version 1.6.14: line 18: empty global assignment: RDEPEND=""
  EmptyGlobalAssignment: version 1.6.17: line 13: empty global assignment: IUSE=""
  EmptyGlobalAssignment: version 1.6.17: line 18: empty global assignment: RDEPEND=""