create 32 bit dll from matlab coder 2017

Hi, is there a way to create a 32bit dll with matlab coder 2017? If yes is it by changing the Toolchain ? And if it is by changing the toochain what do i have to do to add it to the list? and yes i saw: https://www.mathworks.com/examples/matlab-coder/mw/coder-ex19875030-build-32-bit-dll-on-64-bit-windows-reg-platform-using-msvc-toolchain (but i dont know what to do with it, I'm pretty new to those thing)

Answer 1

[Philippe Blain]

I resolve my problem: step:

1. Download visual studio 2017
2. Enter the following code( it come from Build 32-bit DLL on 64-bit Windows® Platform Using MSVC Toolchain :

VersionNumbers = {'14.0'}; % Placeholder value 
if ~ispc
  supportedCompilerInstalled = false;
else
  installed_compilers = mex.getCompilerConfigurations('C', 'Installed');
  MSVC_InstalledVersions = regexp({installed_compilers.Name}, 'Microsoft Visual C\+\+ 20\d\d');
  if isempty(MSVC_InstalledVersions)
      supportedCompilerInstalled = false;
  else
      VersionNumbers = {installed_compilers(cellfun(@(a)~isempty(a), MSVC_InstalledVersions)).Version}';
      supportedCompilerInstalled = true;
  end
end

save my_msvc_32bit_tc tc;

copyfile myRtwTargetInfo.txt rtwTargetInfo.m RTW.TargetRegistry.getInstance('reset');

• after I got the error fatal error U1052 from the visual studio compiler and I enter :

setenv('VSCMD_START_DIR','%CD%')

• if it dont work for error U1052 go tho the original page of the answer: original or this page second page