How do I install Phoenix 2 on Mac OSX Mountain Lion?
I found the following to install PyOpenCL.  It installed on my MBP 8,1 running ML:

git clone http://git.tiker.net/trees/pyopencl.git 
cd pyopencl
git submodule init
git submodule update
python configure.py
python setup.py build
make
sudo python setup.py install