title: Error when installing marble for qt5: Could not find a package Qt5ScriptConfig.cmake
body: <p>I am trying to install marble for qt5 on ubuntu and I am following the steps here: <a href="https://marble.kde.org/sources.php" rel="nofollow">https://marble.kde.org/sources.php</a>
  However, I am getting these errors when installing the qt marble version. Any idea how to get the  Qt5ScriptConfig.cmake package?</p>
  
  <p>Command Line output: </p>
  
  <pre><code>CMake Error at CMakeLists.txt:78 (find_package):
    By not providing "FindQt5Script.cmake" in CMAKE_MODULE_PATH this project
    has asked CMake to find a package configuration file provided by
    "Qt5Script", but CMake did not find one.
  
    Could not find a package configuration file provided by "Qt5Script" with
    any of the following names:
  
      Qt5ScriptConfig.cmake
      qt5script-config.cmake
  
    Add the installation prefix of "Qt5Script" to CMAKE_PREFIX_PATH or set
    "Qt5Script_DIR" to a directory containing one of the above files.  If
    "Qt5Script" provides a separate development package or SDK, be sure it has
    been installed.
  </code></pre>