gentoo-overlay/sci-misc/ncview/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">
  Ncview is a visual browser for netCDF format files.  Typically you
  would use ncview to get a quick push-button look at your netCDF
  files.  You can view movies of the data, view along various
  dimensions, take a look at the actual data values, change color
  maps, invert the data, etc.
</longdescription>
<use>
  <flag name='udunits'>Add <pkg>sci-libs/udunits</pkg> files support</flag>
</use>
</pkgmetadata>