Creating mexw32 Files From 64-bit Matlab

I maintain a large block library for others to use. I recently upgraded to 64-bit windows and Matlab. Obviously I needed to recompile all of my library S-functions into mexw64 files in order for me to use them. However, I now need to provide BOTH mexw32 and mexw64 files for various users on both systems. Is there any way to generate mexw32 files on a 64-bit machine running 64-bit Matlab?

Answer 1

[Shashank Prasanna]

I am afraid not. You can however simply keep a 32-Bit installation of MATLAB on the same machine 64-bit windows machine, just to generate the 32-bit mex files. As long as you have a license, you can download any version and any 'bit' matlab.

[Walter Roberson]

In MATLAB it did eventually become possible, a few releases before 32 bit stopped being supported.

Answer 2

[mofra]

is there no way to do it as for 2020? (useing codegen)

[Walter Roberson]

32 bit Windows is not supported for MATLAB Compiler . Possibly if you were using MATLAB Coder you could target 32 with appropriate tool chain choices.