<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> <maintainer> <email>markusle@gentoo.org</email> <name>Markus Dittrich</name> </maintainer> <herd>sci</herd> <use> <flag name='dx'>Enable support for <pkg>sci-visualization/opendx</pkg></flag> </use> </pkgmetadata>