Dear all,<br><br>I'm an Mphil student at <a href="http://www.pucit.edu.pk">PUCIT</a> and pretty new to Barellfish and GHC. Having problem while compiling Barrelfish. I'm getting following error<br><br>"../hake/Main.hs:369:25:<br>
Not in scope: data constructor `Opt_DeriveDataTypeable'"<br><br>I guess solution to this is <a href="http://wiki.barrelfish.org/Getting_Started#ghcInstall">"Apply the following patch to hake/Main.hs: Main.hs.patch"</a>. <br>
<br>But, dont know how to "apply patch" :(<br><br><br>-- <br><div><b>Regards,</b></div><div><b><br></b></div><div><b>Hamid Ahmad</b></div><div><b>Software Engineer, </b></div><div><b><a href="http://www.digitalspecks.com/" target="_blank">Digital Specks</a></b></div>
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