QA: preinst
QA Notice: Symbolic link /usr/share/doc/xxv-1.6.1/README points to /usr/share/doc/README which does not exist.
QA: other
The ebuild is installing to one or more unexpected paths:

  /usr/share/doc/xxv-1.6.1

Please fix the ebuild to use correct FHS/Gentoo policy paths.
QA Notice: This ebuild installs into paths that should be created at runtime.
 To fix, simply do not install into these directories.  Instead, your package
 should create dirs on the fly at runtime as needed via init scripts/etc...

  var/cache
  var/cache/xxv
  var/cache/xxv/.keep_www-misc_xxv-0  var/run
  var/run/xxv
  var/run/xxv/.keep_www-misc_xxv-0