bos/llvm — pull request #32 by NathanHowell (2012-03-30 06:12:22+00:00)
Title: The extra-ghci-libraries entry in the pkgconfig file shouldn't contain a...

...n empty string.

Was: extra-ghci-libraries: ""
Now: extra-ghci-libraries:

See this SO post: http://stackoverflow.com/questions/9937446/llvm-with-haskell-strange-linker-error

I've seen a few people on #haskell with the same issue.