There are for sure people who know better Haskell on Mac than me.<div>When I made tests for EclipseFP, I just used the latest Haskell Platform release containing GHC 7.0.3 and it worked fine. Maybe the best thing you can do is start all over again using Haskell platform, if you don&#39;t need any new feature in GHC 7.2</div>

<div>Other option is compiling the development version of scion-class-browser (you can find it in <a href="https://github.com/serras/scion-class-browser">https://github.com/serras/scion-class-browser</a>) which drops the dependency on MissingH, and tell EclipseFP to use that version.<br>

<div><br></div><div><br><div class="gmail_quote">2011/9/23 Mariano Cortesi <span dir="ltr">&lt;<a href="mailto:mcortesi@gmail.com">mcortesi@gmail.com</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">

Hey!<div><br></div><div>Thanks to all for the answers... i didn&#39;t know about ghc 7.2.</div><div><br></div><div>I uninstalled ghc and reinstalled using homebrew (mac package manager). </div><div>Now I have:</div><div>
<br>


</div><div>The Glorious Glasgow Haskell Compilation System, version 7.0.4</div><div><br></div><div>cabal is:</div><div><br></div><div><div>/usr/bin ➜ cabal --version</div><div class="im"><div>cabal-install version 0.10.2</div>

</div><div>using version 1.10.2.0 of the Cabal library </div>

<div><br></div><div>And now, I was able to install MissingH, but still can&#39;t make EclipseFP work correctly :S</div></div><div><br></div><div>When i start EclipseFP, it tries to build the scion-browser, but it fails inmediately with a message from cabal:</div>



<div>







<p><font face="&#39;courier new&#39;, monospace">cabal: The program ghc version &gt;=6.4 is required but it could not be found.</font></p><p>Google wasn&#39;t much help. Is anybody using EclipseFP? I&#39;ve installed version 2.1 in eclipse indigo. I&#39;m a regular eclipse user, but with haskell i&#39;m lost.</p>



<p><br></p><p>Best,</p><p>Mariano</p><p><i><br></i></p></div>
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