This is an attempt to port my tetris clone to the iphone.
First you'll need a cross-compiling GHC that targets iOS(arm)
Currently I'm trying to build the Haskell portion of the project with cabal.
arm-apple-darwin10-cabal --config-file=path/to/a/new/arm-config build
Then add the resulting dist-arm/build/Blocks/Blocks.a
to the Xcode project
and build as normal.
I'm running into linking errors currently but should have it figured out over the holidays.