El3ctroded 
I got this error when doing bitbake lcdslider, where lcdslider is an example qt4 app from http://www.developmentboard.net/index.php/article/Creating+Qt4+project+w... Missing or Unbuildable dependency chain was: ['qt4-embedded-gles', 'virtural/egl'] What does this mean? What do I do about it? Thanks!