gentoo-overlay/x11-misc/appmenu-gtk-module/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="project">
		<email>kde@gentoo.org</email>
		<name>Gentoo KDE Project</name>
	</maintainer>
	<upstream>
		<remote-id type="gitlab">vala-panel-project/vala-panel-appmenu</remote-id>
	</upstream>
	<use>
		<flag name="gtk2">Build module for GTK+2</flag>
	</use>
</pkgmetadata>