metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<herd>sci</herd>
	<longdescription lang="en">
  A free IDL (Interactive Data Language) compatible incremental compiler
  (ie. runs IDL programs). IDL is a registered trademark of ITT Visual 
  Information Solutions.
</longdescription>
	<use>
		<flag name="eigen">Build matrix manipulation with <pkg>dev-cpp/eigen</pkg></flag>
		<flag name="hdf">Add support for the Hierarchical Data Format v.4</flag>
		<flag name="gshhs">Add support for projection adn continent maps with <pkg>sci-geosciences/gshhs-data</pkg></flag>
		<flag name="grib">Add support for the meteorological GRIB format with <pkg>sci-libs/grib_api</pkg></flag>
		<flag name="proj">Add support for <pkg>sci-libs/proj</pkg> (geographic projections)</flag>
		<flag name="udunits">Add support for manipulating units of physical quantities</flag>
	</use>
	<upstream>
		<remote-id type="sourceforge">gnudatalanguage</remote-id>
	</upstream>
</pkgmetadata>