From 9aa231abfafed902b7a04f28275af6e04460715f Mon Sep 17 00:00:00 2001
From: Vladimir Kirillov <proger@wilab.org.ua>
Date: Mon, 5 May 2014 14:42:39 +0300
Subject: [PATCH] buildLocalCabal: include cabalInstall to buildDepends to
 preserve developer experience

---
 pkgs/top-level/haskell-packages.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 80503663dcb..337c8d41e10 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -3096,7 +3096,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.finalReturn x
       ${self.cabal2nix}/bin/cabal2nix ${src + "/${name}.cabal"} --sha256=FILTERME \
           | grep -v FILTERME | sed \
             -e 's/licenses.proprietary/licenses.unfree/' \
-            -e 's/{ cabal/{ cabal, src/' \
+            -e 's/{ cabal/{ cabal, cabalInstall, src/' \
+            -e 's/buildDepends = \[/buildDepends = \[ cabalInstall/' \
             -e 's/pname = \([^\n]*\)/pname = \1\n  inherit src;\n  jailbreak = true;/'  > $out
       '';