sci-physics/root/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci-physics</herd>
<longdescription lang="en">
  ROOT Object Oriented Technologies is an object oriented data
  analysis framework written in C++ by the CERN. Widely used in
  high energy physics, but also in other data analysis applications. It
  contains the CINT C/C++ interpreter and many classes such as
  statistics, serialization, optimization, linear algebra, graphics,
  GUI toolkit, and a complete visualization framework.
</longdescription>
<use>
  <flag name="cern">Build the HBOOK input/ouput functionality, needs
    fortran or <pkg>sci-physics/cernlib</pkg></flag>
  <flag name="cint7">Build the *experimental* new C++ interpretor CINT7</flag>
  <flag name="clarens">
    Buld the Clarens and PEAC plug-ins, to use in a GRID enabled
    analysis.</flag>
  <flag name="geant4">Build the <pkg>sci-physics/geant</pkg> (GEANT4) navigator</flag>
  <flag name="math">Build all math related libraries plugins, needs <pkg>sci-libs/gsl</pkg> </flag>
  <flag name="pythia6">
    Builds the interface to Pythia-6 (<pkg>sci-physics/pythia</pkg>)
    high energy physics generation events library
  </flag>
  <flag name="pythia8">
    Builds the interface to Pythia-8 (<pkg>sci-physics/pythia</pkg>)
    high energy physics generation events library
  </flag>
  <flag name="reflex">Builds the reflection database for the C++ interpretor </flag>
  <flag name="xrootd">Build the xrootd low latency file server</flag>
</use>
</pkgmetadata>