<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> <!-- maintainer-needed --> <use> <flag name="qrcode">Enable generation of QR Codes for receiving payments</flag> </use> <upstream> <remote-id type="sourceforge">primecoin</remote-id> </upstream> </pkgmetadata>