Update: I can install other packages (mongoDB, for example), without ghc losing previous ones. That is, the problem seems to be specific to aeson and http-enumerator.<div><br><div>Mike S Craig<br>(908) 328 8030<br>
<br><br><div class="gmail_quote">On Mon, Sep 12, 2011 at 4:34 PM, Michael Craig <span dir="ltr">&lt;<a href="mailto:mkscrg@gmail.com">mkscrg@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">

I&#39;m trying to install aeson and http-enumerator on an otherwise fresh installation of ghc 7.2 on OS X 10.7. I was inspired by beastaugh&#39;s gist on getting cabal-install running on Lion: <a href="https://gist.github.com/1169332" target="_blank">https://gist.github.com/1169332</a>.<div>


<br></div><div>I can install either aeson or http-enumerator and it&#39;ll work fine. However, as soon as I install the second one the first one disappears. The files are all there in .cabal/lib, but ghc can&#39;t find the module.</div>


<div><br></div><div>Any ideas?</div><div><br></div><div><br clear="all">Mike S Craig<br>
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