gentoo-overlay/dev-libs/cudnn/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="project">
    <email>sci@gentoo.org</email>
    <name>Gentoo Science Project</name>
  </maintainer>
  <use>
    <flag name="cuda10-2">On nVidia CUDA 10.2.</flag>
    <flag name="cuda11-1">On nVidia CUDA 11.1.</flag>
    <flag name="cuda11">On nVidia CUDA 11.x.</flag>
    <flag name="cuda11-4">On nVidia CUDA 11.4</flag>
  </use>
</pkgmetadata>