From 09f3481be42f081ba5cd5f2bf1a96ff835ea03bf Mon Sep 17 00:00:00 2001
From: Michael Raskin <7c6f434c@mail.ru>
Date: Wed, 11 Jan 2017 14:32:02 +0100
Subject: [PATCH] libvncserver: build with libpng

---
 pkgs/development/libraries/libvncserver/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/libraries/libvncserver/default.nix b/pkgs/development/libraries/libvncserver/default.nix
index a5595b1c8424..f7e477ff34a1 100644
--- a/pkgs/development/libraries/libvncserver/default.nix
+++ b/pkgs/development/libraries/libvncserver/default.nix
@@ -2,7 +2,7 @@
   libtool, libjpeg, openssl, libX11, libXdamage, xproto, damageproto, 
   xextproto, libXext, fixesproto, libXfixes, xineramaproto, libXinerama, 
   libXrandr, randrproto, libXtst, zlib, libgcrypt, autoreconfHook
-  , systemd, pkgconfig
+  , systemd, pkgconfig, libpng
 }:
 
 assert stdenv.isLinux;
@@ -20,7 +20,7 @@ let
     libtool libjpeg openssl libX11 libXdamage xproto damageproto
     xextproto libXext fixesproto libXfixes xineramaproto libXinerama
     libXrandr randrproto libXtst zlib libgcrypt autoreconfHook systemd
-    pkgconfig
+    pkgconfig libpng
   ];
 in
 stdenv.mkDerivation {