On Sat, Jan 16, 2010 at 7:18 AM, Tejas <tejas at picus.in> wrote: > ? ? ? ?Nice to hear you back. ?I am using angstrom demo image for beagle board and I downloaded it from following link. Well, it seems to me you are only using and Angstrom demo image, you are not actually building the system. My first recommendation would be to actually build your own system; then you would have all the X11 development files and what not. However, that's not a topic for gst-embedded. I would recommend you to the beagleboard mailing list, or the IRC channel, both are riddled with people that have gone through the same issues before. beagleboard at googlegroups.com Cheers. -- Felipe Contreras