<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> <maintainer type="person"> <email>robbat2@gentoo.org</email> </maintainer> <maintainer type="project"> <email>sci-mathematics@gentoo.org</email> <name>Gentoo Mathematics Project</name> </maintainer> <use> <flag name="minisat">Enable support for MiniSat</flag> <flag name="zchaff">Enable support for zChaff</flag> </use> </pkgmetadata>