bug_ebuild/gentoo/sci-mathematics/cgal/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="project">
    <email>sci-mathematics@gentoo.org</email>
    <name>Gentoo Mathematics Project</name>
  </maintainer>
  <longdescription lang="en">
  The Computational Geometry Algorithms Library is a collaborative
  open source library containing:
  * the Kernel with geometric primitives such as points, vectors,
    lines, predicates for testing things such as relative positions of
    points, and operations such as intersections and distance calculation.
  * the Basic Library which is a collection of standard data
    structures and geometric algorithms, such as convex hull in 2D/3D,
    (Delaunay) triangulation in 2D/3D, planar map, polyhedron, smallest
    enclosing circle, and multidimensional query structures.
  * the Support Library which offers interfaces to other packages,
    e.g., for visualisation, and I/O, and other support facilities.
</longdescription>
  <use>
    <flag name="mpfi">Enable support for multiple recision interval arithmetic via <pkg>sci-libs/mpfi</pkg></flag>
	<flag name="ntl">Enable support for <pkg>dev-libs/ntl</pkg></flag>
  </use>
</pkgmetadata>