GTK+_failed installation

[Nabil Ferguen <nabil ferguen gmail com>]

Dear Team GTK,

I would like to install gtk+ (for OOF2D) on ubunto 12.04, and I have
successfully installed all packages (pango, glib, gdk-pixbuf, atk) but
the compiler fails and sends an error message linked to the atspi-2
package (requires version > = 2.11.2). I have looked on the web in
order to find this package but it seems that it is obsolete. How I can
fix
this problem.

Yours sincerely,

Nabil Ferguen