[SciPy-dev] Always including lapack_lite and blas_lite in sdist

[Travis Oliphant]

Eric Firing noticed a problem with the newcore setup.py script in that 
the blas_lite and lapack_lite files are missing.    This is because, on 
my system, I used blas and so didn't compile those.

I'm wondering how we can detect in the setup.py file that an sdist 
command has been issued and so include the blas_lite and lapack_lite 
files even if somebody has atlas installed.

Does somebody know how to tell what command was run when we are inside a 
configuration?

-Travis