From c16df620344b04042a93bb257529651ed65abb91 Mon Sep 17 00:00:00 2001
From: Francesco Gazzetta <fgaz@fgaz.me>
Date: Thu, 5 Sep 2019 14:47:57 +0200
Subject: [PATCH] drawpile: Switch to qt-specific mkDerivation

---
 pkgs/applications/graphics/drawpile/default.nix | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/pkgs/applications/graphics/drawpile/default.nix b/pkgs/applications/graphics/drawpile/default.nix
index 5db104f031c..46bfe64dd03 100644
--- a/pkgs/applications/graphics/drawpile/default.nix
+++ b/pkgs/applications/graphics/drawpile/default.nix
@@ -1,4 +1,5 @@
-{ stdenv
+{ lib
+, mkDerivation
 , fetchurl
 , cmake
 , extra-cmake-modules
@@ -31,7 +32,7 @@
 , enableKisTablet ? false # enable improved graphics tablet support
 }:
 
-with stdenv.lib;
+with lib;
 
 let
   commonDeps = [
@@ -57,7 +58,7 @@ let
     qtx11extras
   ];
 
-in stdenv.mkDerivation rec {
+in mkDerivation rec {
   pname = "drawpile";
   version = "2.1.11";