More probably you should rather have asked this on Haskell-Cafe, it's not really a beginner question. htfpp sounds like a pre processor : ghc can use any preprocessor on your source (it often just use cpp), so what's the message is saying is that htfpp is not on the PATH. Which probably means you installed HTF locally and ~/.cabal/bin is not part of your PATH.

--
Jedaï


On Thu, Apr 11, 2013 at 3:08 PM, Ovidiu D <ovidiudeac@gmail.com> wrote:
The fact that I didn't get any reply does this mean that people don't actually use HTF?


On Mon, Apr 8, 2013 at 12:39 PM, Ovidiu D <ovidiudeac@gmail.com> wrote:
and when I build the project I get the error:
ghc: could not execute: htfpp

I'm using:
$ dpkg -l | grep haskell-platform
ii  haskell-platform                                            2012.2.0.0ubuntu1                         all          Standard Haskell libraries and tools


What am I doing wrong?

Thanks,
ovidiu


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