gdk_window_set_back_pixmap -- failed

Hi all,

     I build the standalone flash player for Beagle but i am getting
following error (pasted below) when i start the player and immediately
player closes.

During building process i copied following headers from fedora to
beagle which were not present on beagle.
atk-1.0, cairo, glib-2.0, gpm-1.20.5, gtk-2.0, pango-1.0, X11,
freetype2, fontconfig and curl.

Please let me know, how to solve this problem.

ERROR MESSAGE:

By installing the correct development packages using opkg instead of putting random headers on your system? BTW, both swfdec and gnash are available as binary packages on angstrom