From 6e0c05923545c0239e377ed272b2ef90e08661a2 Mon Sep 17 00:00:00 2001
From: Rob Vermaas <rob.vermaas@gmail.com>
Date: Mon, 19 Sep 2011 21:37:05 +0000
Subject: [PATCH] use older libpng for tetex

svn path=/nixpkgs/trunk/; revision=29368
---
 pkgs/top-level/all-packages.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d77e1fd849f..2de383cdfd6 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -8349,7 +8349,9 @@ let
 
   splix = callPackage ../misc/cups/drivers/splix { };
 
-  tetex = callPackage ../misc/tex/tetex { };
+  tetex = callPackage ../misc/tex/tetex { 
+    libpng = libpng12;
+  };
 
   tex4ht = callPackage ../misc/tex/tex4ht { };