gentoo-overlay/sys-cluster/lam-mpi/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
    <herd>cluster</herd>
    <maintainer>
        <email>jsbronder@gentoo.org</email>
    </maintainer>
	<use>
		<flag name='pbs'>Add support for the Portable Batch System (PBS)</flag>
		<flag name='romio'>Enable romio, a high-performance portable MPI-IO
		implementation</flag>
		<flag name='xmpi'>Build support for the external XMPI debugging GUI</flag>
	</use>
</pkgmetadata>