13 Aug
2010
13 Aug
'10
2:05 a.m.
Hello Brian Possibly you need to supply extra-include-dirs (and extra-lib-dirs) to cabal. It looks like a C header can't be parsed - the Haskell FFI preprocessor will try to compile pmmacosxcm.c by calling out to a C compiler before GHC compiles the Haskell source. Unless the C header is wrong - unlikely in a established library like PortAudio, header files generally fail to parse only when they can't find other headers to include. I'm afraid I can't help on which particular extra-include-dirs you might need as I've never run PortAudio / PortMidi on OSX. On Windows I did find that I needed the latest PartAudio release, I couldn't get "previous stable" stable versions to compile with MinGW. Best wishes Stephen