gentoo-overlay/app-crypt/ima-evm-utils/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="project">
		<email>hardened@gentoo.org</email>
		<name>Gentoo Hardened</name>
	</maintainer>
	<upstream>
		<remote-id type="sourceforge">linux-ima</remote-id>
	</upstream>
	<use>
		<flag name="tpm">Enable TPM support</flag>
	</use>	
</pkgmetadata>