gentoo-overlay/sys-libs/ncurses/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>base-system</herd>
<use>
	<flag name='ada'>Add bindings for the ADA programming language</flag>
	<flag name='trace'>Enable test trace() support in ncurses calls</flag>
</use>
</pkgmetadata>