Python---fix "unable to find Vcvarsall.bat" error

1. First install MinGW, in the MinGW installation directory to find the Bin folder, find mingw32-make.exe, copy a renamed to Make.exe;
2. Add the MinGW path to the environment variable path, for example, if I install MinGW into D:\MinGW\ , add D:\MinGW\bin to path ;
3. Open a command-line window and enter the directory where you want to install the code in the command-line window;
4. Enter the following command to install it.

5. setup.py install build --compiler=mingw32

If you have installed VS2010 or VS2012, you can use the following method to resolve:
If you have Visual Studio installed, execute >
SET vs90comntools=%vs100comntools%
or with Visual Studio installed >
SET vs90comntools=%vs110comntools%
Python 2.7 looks for VS2008 compiled at setup.

Python---fix "unable to find Vcvarsall.bat" error