From 54a7aac1de582b26c296883a26e1aa96b575dfcb Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Sat, 1 Nov 2014 16:38:12 +0100
Subject: [PATCH] haskell-wxc: work around broken installation code

---
 pkgs/development/libraries/haskell/wxHaskell/wxc.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/libraries/haskell/wxHaskell/wxc.nix b/pkgs/development/libraries/haskell/wxHaskell/wxc.nix
index a54ee5873a7..2a184043251 100644
--- a/pkgs/development/libraries/haskell/wxHaskell/wxc.nix
+++ b/pkgs/development/libraries/haskell/wxHaskell/wxc.nix
@@ -10,6 +10,9 @@ cabal.mkDerivation (self: {
   extraLibraries = [ libX11 mesa wxGTK ];
   noHaddock = true;
   patches = [ ./no-ldconfig.patch ];
+  postInstall = ''
+    cp -v dist/build/libwxc.so.${self.version} $out/lib/libwxc.so
+  '';
   meta = {
     homepage = "http://haskell.org/haskellwiki/WxHaskell";
     description = "wxHaskell C++ wrapper";