[libvirt] Unable to compile libvirt git src... python-config error

Hi All, I am getting this error, while trying to compile latest git src. ./autogen.sh --prefix=$HOME/usr --enable-compile-warnings=error running bootstrap... ./bootstrap: Error: 'python-config' not found ./bootstrap: Please install the prerequisite programs Failed to bootstrap, please investigate. I am ubuntu, and all packages related to python-config are installed.. as seen by the 'i' below... aptitude search python-config i python-configglue - Glues together optparse.OptionParser and ConfigParser.ConfigParser i python-configobj - simple but powerful config file reader and writer for Python Can someone help, what i am missing ? thanx, deepak