gentoo-overlay/sys-auth/pam_pkcs11/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="project">
    <email>crypto@gentoo.org</email>
    <name>Crypto</name>
  </maintainer>
  <maintainer type="project">
    <email>pam-bugs@gentoo.org</email>
    <name>Pluggable Authentication Method maintenance</name>
  </maintainer>
  <use>
    <flag name="pcsc-lite">
      Build the card_eventmanager binary used to detect card removal and lock the sessions. This
      needs <pkg>sys-apps/pcsc-lite</pkg>.
    </flag>
    <flag name="nss">
      Use Mozilla NSS (<pkg>dev-libs/nss</pkg>) as provider for PKCS#11 access, rather than using
      OpenSSL with a custom implementation of the PKC#11 protocol.
    </flag>
  </use>
  <upstream>
    <remote-id type="sourceforge">opensc</remote-id>
    <remote-id type="github">opensc/pam_pkcs11</remote-id>
  </upstream>
</pkgmetadata>