On Fri, Dec 5, 2008 at 9:49 AM, Duncan Coutts
On Thu, 2008-12-04 at 13:06 -0600, Creighton Hogg wrote:
Hello, Since hsc2hs is distributed with GHC, I thought this might be a decent place to ask. I tried to run hsc2hs on a file that I know worked with my 6.8.3 installation, but now I'm getting the error /usr/local/lib/ghc-6.10.1/hsc2hs-0.67/template-hsc.h:4:19: error: HsFFI.h: No such file or directory
Unfortunately the hsc2hs instance is specific to one ghc version. You've presumably got ghc-6.8.3 and ghc-6.10.1 installed. You're building stuff using ghc-6.8.3 but the hsc2hs from ghc-6.10.1 and so hsc2hs is getting passed the wrong include paths. If you use the hsc2hs from the ghc-6.8.3 installation then it should work.
We should look into making it more independent of the ghc version.
Funny you'd mention this! I was worried that this was the problem, so I cleaned out all my ghc instances & then reinstalled ghc 6.10.1 from the binaries. I still had the same problem after that. Perhaps something was still lingering? I'm not sure what, though. Cheers, Creighton