matlab 64 mex,Matlab2015b使用MinGW64(TDM-GCC)编译mex

You can use the MinGW-w64 version 4.9.2 compiler from TDM-GCC to build MEX files and standalone MATLAB? engine and MAT-file applications.

Installing Compiler from Add-Ons Menu

To install the MinGW compiler, open the installer from MATLAB Add-Ons menu. On the Home tab, in the Environment section, click the Add-Ons icon. Under Refine by Type, select Features, or search for MinGW. Follow the prompts to add the compiler.

Note:To install the MATLAB-supported version of MinGW-w64, you must clear the check box highlighted in the following figure.

MinGW Installation Folder Cannot Contain Space

Do not install MinGW in a location with spaces in the path name. For example, do not use:

C:\Program Files\TDM-GCC-64

Instead, use:

C:\TDM-GCC-64