On 11/28/2011 09:25 PM, Stefano Rivera wrote: > Of course, it would have to be packaged as a separate Python stack, > again. Although it would be interesting to allow modules to be built for > alternate Python implementations, but that's not a trivial project... maybe for binary packages, but there is no reason why a pypy extension couldn't be built from the same source packages. Could you summarize why it needs to be a separate stack?