OpenLightingProject/ola — pull request #294 by yann-morin-1998 (2014-01-15 19:41:34+00:00)
Title: Fix check for Python modules for cross-compilation [v2]

Here are two patches to enhance (fix) the check of Python modules while
cross-compiling.

There is extensive explanations in the commit log of each patch, but it
basically boils down to the fact that we can't check for Python modules
while doing cross-compilation:
- we can't execute the target Python (obviously)
- the host Python may not have the required module(s)

We've stumbled into this issue while building ola with Buildroot:
http://buildroot.org/

Changes v1->v2:
- fix displaying the result of the test

Regards,
Yann E. MORIN.