FindPythonLibsNew fails to find library on Travis

[dvirtz]

I'm using pybind11 to embed python in cpp, but the FindPythonLibsNew module set PYTHON_LIBRARIES to python3.5m instead of the correct /opt/python/3.5.2/lib/python3.5/config-3.5m/libpython3.5m.a,
so my test fails to link.

see failed Travis build.

[wjakob]

I don't think we actually support linking with static python libraries

[wjakob]

(and the embedding python in cpp part is not supported here either)

[dvirtz]

That's a shame, cause it works great for me locally.
Would you accept a PR if it fixes the issue for me?

[wjakob]

It's impossible to promise in advance -- why don't you submit your PR, and then we can take a look?