The default folder of MinGW is fine, so click Next Click Install; A cmd shell will pop-up asking if you want to continue with the post install, enter y enter; Answer y you do have MinGW Installed. Enter c:/mingw as the path where MinGW is installed. It should confirm that you have make.exe installed, press any key to continue. 9) In the new window, you should see 'MinGW-w64 compiler version 4.9.2', and the Action 'Install' checked. Simply press next. 10) Check the 'I accept' check box if you accept the license agreement, and press next.
Setting up a Matlab compatible MinGW compiler in Windows
◼ For Matlab R2015b up to R2017a, you can use MinGW 4.9.2 TDM-GCC.
◼ For Matlab R2017b, MinGW 5.3 is required.
Instructions are given below for both categories. ◼ For Matlab R2017b, MinGW 5.3 is required.
Matlab R2015b up to R2017a
![Mingw Offline Installer Mingw Offline Installer](https://i.pinimg.com/736x/83/4b/43/834b43437f7d83e02419c3194c99caf6.jpg)
► Download the compiler binary file ->link: tdm64-gcc-4.9.2-3.exe
► Uncheck box 'Check for updated files on the TDM-GCC server'.
► Create a new TDM-GCC installation.
► Select 'MinGW-w64/TDM64'.
► Choose an installation directory. How to crack hotbird channels. Default = C:TDM-GCC-64
► If you are going to write programs with parallel computations, make sure to check OpenMP in optional components - gcc.
► In front of gcc section, make sure that the correct version 4.9.2 is given; if not, you probably forgot to uncheck updates in the beginning.
► Uncheck box 'Check for updated files on the TDM-GCC server'.
► Create a new TDM-GCC installation.
► Select 'MinGW-w64/TDM64'.
► Choose an installation directory. How to crack hotbird channels. Default = C:TDM-GCC-64
► If you are going to write programs with parallel computations, make sure to check OpenMP in optional components - gcc.
► In front of gcc section, make sure that the correct version 4.9.2 is given; if not, you probably forgot to uncheck updates in the beginning.
Now, to inform the path of the compiler to Matlab, you can write in Matlab command-window, or directly in your m-file the following command.
Replace the given default installation path of the compiler, if you changed it.
Replace the given default installation path of the compiler, if you changed it.
To test whether the compiler is set correctly, type the following command in the Matlab Command Window
![W64 W64](https://www.filehippos.org/wp-content/uploads/2018/07/2.png)
In Matlab R2017a, it gives you the following output:
Matlab R2017b
► Download and run mingw-w64 installer file ->link: mingw-w64-install.exe
► Select the proper version (5.3.0) and architecture (in my case 'x86_64').
► Choose the destination folder for installation (in my case 'C:mingw-w64x86_64-5.3.0-posix-seh-rt_v4-rev0') and go to next steps.
► Select the proper version (5.3.0) and architecture (in my case 'x86_64').
► Choose the destination folder for installation (in my case 'C:mingw-w64x86_64-5.3.0-posix-seh-rt_v4-rev0') and go to next steps.
After installation, to inform the path of the compiler to Matlab, you can write in Matlab command-window, or directly in your m-file the following command.
To test whether the compiler is set correctly, type the following command in the Matlab Command Window
This should give you the following output:
Example for building mex function
In the following files, you can try to build a test mex function. Both files should be in an identical folder.
mex_function_test.cpp compile.m Mingw Offline Installer Exe
After running 'compile.m', you should be able to see the output message 'From C++: Hello world!' in the Matlab command window.