post_install() {
  local _real_prefix=/mingw64
  local _prefix=$(cygpath -wm ${_real_prefix})
  for f in ${_real_prefix}/lib/cmake/Qca-qt5/*.cmake; do
    sed -s "s|${_real_prefix}|${_prefix}|g" -i ${f}
  done
}

post_upgrade() {
  post_install
}