hey all,
I know all of you wish you could run 32bit ghc 7.8.3 on your snazzy mac OS 10.9, so here you are!
http://www.wellposed.com.s3.amazonaws.com/opensource/ghc/releasebuild-unofficial/ghc-7.8.3-i386-apple-darwin.tar.bz2
$ shasum -a256 ghc-7.8.3-i386-apple-darwin.tar.bz2
1268ce020b46b0b459b8713916466cb92ce0c54992a76b265db203e9ef5fb5e5 ghc-7.8.3-i386-apple-darwin.tar.bz2
is the relevant SHA 256 digest
NB: I believe I managed to build it with intree-gmp too! So it wont' need GMP installed in the system (but I could be wrong, in which case brew install gmp will suffice)
cheers
-Carter