gentoo-overlay/kde-base/plasma-workspace/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="project">
		<email>kde@gentoo.org</email>
		<name>Gentoo KDE Project</name>
	</maintainer>
	<use>
		<flag name="kdepim">KDE PIM integration via <pkg>kde-apps/kdepimlibs</pkg></flag>
		<flag name="json">Enable JSON support via <pkg>dev-libs/qjson</pkg></flag>
		<flag name="qalculate">Enable Qalculate runner using <pkg>sci-libs/libqalculate</pkg></flag>
	</use>
</pkgmetadata>