EmptyGlobalAssignment: version 4.1.0: line 32: empty global assignment: IUSE=""
  EmptyGlobalAssignment: version 4.1.0-r1: line 32: empty global assignment: IUSE=""
  EmptyGlobalAssignment: version 4.10.0: line 32: empty global assignment: IUSE=""
  EmptyGlobalAssignment: version 4.11.0: line 32: empty global assignment: IUSE=""
  EmptyGlobalAssignment: version 4.14.0: line 23: empty global assignment: IUSE=""
  DroppedKeywords: version 4.15.0: arm, arm64, hppa, ppc, sparc
  EmptyGlobalAssignment: version 4.15.0: line 23: empty global assignment: IUSE=""