gentoo-overlay/dev-libs/ppl/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="person">
    <email>mjo@gentoo.org</email>
  </maintainer>
  <maintainer type="person">
    <email>frp.bissey@gmail.com</email>
    <name>François Bissey</name>
  </maintainer>
  <maintainer type="project">
    <email>proxy-maint@gentoo.org</email>
    <name>Proxy Maintainers</name>
  </maintainer>
  <use>
    <flag name="cdd">
      Build the ppl_lcdd program for vertex/facet enumeration
      accepting the same input format as the programs shipped with
      <pkg>sci-libs/cddlib</pkg> and <pkg>sci-libs/lrslib</pkg>
    </flag>
    <flag name="lpsol">
      Build the ppl_lpsol linear program solver that uses
      <pkg>sci-mathematics/glpk</pkg> for its input routines
    </flag>
  </use>
</pkgmetadata>