question about config of Ash shell..

[Brad Walker]

I am working on an embedded system that does not have a MMU. It's a Kinetis
K61 based system running ucLinux. The system works quite well..

I noticed the following in ash.c

#if !BB_MMU
# error "Do not even bother, ash will not run on NOMMU machine"
#endif

and

//config:	depends on !NOMMU

I have compiled the Ash shell and executed on the system. It runs really
well.

So my question is why does BusyBox continue to have these set? I would be
happy to make the changes, test them out, and then submit a pull request if
that is helpful.

Thanks.

-brad w.
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