Use the Custom Toolchain

You can use a custom toolchain when generating a static or dynamic library or an executable. You cannot use one to generate MEX functions. To specify which compiler to use for MEX-function generation, seeSetting Up the C or C++ Compiler).

Before using the custom toolchain, register the custom toolchain, as described inRegister the Custom Toolchain.

Usecoder.configto create a configuration object. For example:
```
cfg = coder.config('exe');
```
Get the value ofconfig(end).Namefrom thertwTargetInfo.mfile. Then assign that value to thecfg.Toolchainproperty:
cfg.Toolchain = 'mytoolchain v#.#' | 'buildartifact(平台)'
Perform other steps required to generate code, as described inDeployment. For example, specify the path and file name of the source code:
```
cfg.CustomSource = 'filename_main.c'; cfg.CustomInclude = pwd;
```
When you generate code using thecodegenfunction, specify the configuration object that uses the custom toolchain. For example:
```
codegen -config cfg filename
```

You have completed the full workflow of creating and using a custom toolchain described inCustom Toolchain Registration.

MATLAB Coder Documentation

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