<p>Are there any 'standard' plugins for detecting the CPU architecture in <strong>scons</strong>? </p>

<p>BTW, this question was asked already <a href="https://stackoverflow.com/questions/152016/detecting-cpu-architecture-compile-time">here</a> in a more general form... just wondering if anyone has already taken the time to incorporate this information into scons. </p>

Something like this?
```
```
env = Environment()
conf = Configure(env)
if conf.CheckDeclaration("__i386__"):
    conf.Define("MY_ARCH", "blahblablah")
env = conf.Finish()
```
```