checking for GSTINTERFACES... yes
checking for FARSTREAM... no
checking for FARSTREAM... no
configure: error:
Dependencies for voice/video were not met.
Install the necessary gstreamer and farstream packages first.
Or use --disable-vv if you do not need voice/video support.
Para esses erros específicos, a instalação de libfarstream-0.1-dev
e libgstreamer-plugins-base0.10-dev
resolveu o problema para mim (no Ubuntu 12.04 64b).