Merge pull request #195 from mlabs-haskell/jared/copy-instead-of-symlink-for-haskell-nix

Recursively copy symlinks instead of copying the symlink for lbf haskell

Author: jaredponn

extras/lbf-nix/lbf-haskell.nix

@@ -100,7 +100,7 @@ let
 
       installPhase = ''
         mkdir -p $out;
-        cp -r autogen $out
+        cp -rL autogen $out
         cp ${name}.cabal $out/${name}.cabal;
         find $out;