<<< packages_pkgcheck_scan >>>
    EmptyGlobalAssignment: version 1.0.1-r2: line 21: empty global assignment: IUSE=""
    EmptyGlobalAssignment: version 9999: line 21: empty global assignment: IUSE=""
<<< open bugs >>>
  https://bugs.gentoo.org/833273 dev-util/qdevicemonitor-1.0.1-r2_fails_to_compile:_qtgui-config.h:26:_error:_&quot;QT_NO_IMAGEFORMAT_JPEG&quot;_redefined
  https://bugs.gentoo.org/836008 dev-util/qdevicemonitor-1.0.1-r2_-_/.../qtgui-config.h:4:_error:_QT_OPENGL_ES_redefined