I use Anaconda for Python 2.7.10 in Windows 7, 64 bit. I also use Visual Studio 2010. I installed Microsoft Visual Studio for Python.
When I try to compile a C code in
Comment the line in setup.py that say libraries=['m'], and run again.
setup.py
libraries=['m']
The need to link to m might be a GCC thing to link Math library, that is managed by MSVCR in Windows environment.