Hi
Does it matter which version of GHC?
Yes, 6.6 or nothing, I'm afraid. GHC 6.6 is already a dependency for another part of the tool chain, so demanding more than one GHC version is not feasible.
As far as I know, there's no External Core parser that will work with the code emitted by -fext-core in 6.6.
That's what I thought, but I was hoping to be proven wrong.
on getting that working again.) I have a parser that works with (IIRC) GHC 6.0 somewhere, though it would take a little bit of finding. If that would be useful for you, let me know.
I have one sitting around somewhere that works with 6.4, I think. Nothing I wrote myself, just something I managed to find online - if you want a copy I'll see if I can dig it out (it was from a while ago). Having a 6.0 parser is not much use to me, but the second you've got a 6.6 parser I'd love to hear from you! Thanks Neil