gentoo-overlay/www-misc/gurlchecker/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<use>
	<flag name="json">Enable support for parsing Google Chrome and derivatives bookmarks.</flag>
	<flag name="sqlite">Enable support for parsing Firefox and derivatives bookmarks.</flag>
</use>
<longdescription>
  gURLChecker is a graphical web links checker for GNU/Linux and
  other POSIX OS. It can work on a whole site, a single local page
  or a browser bookmarks file.
</longdescription>
</pkgmetadata>