Why am I getting the error: command 'llvm-gcc-4.2' failed with exit status 1

Question

I am setting up os X 10.7.

I am using the default install of Python:
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/

I use a Python ba

Answer 1

Sounds to me you ran into this issue. The thread shows a variety of solutions.

Hope that helps.