gentoo-overlay/www-apps/drupal/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>web-apps</herd>
<use>
	<flag name='accelerator'>Add dependency on a php accelerator</flag>
	<flag name='uploadprogress'>Install <pkg>dev-php/pecl-uploadprogress</pkg> package</flag>
</use>
</pkgmetadata>