From 102216f8c92a3c52c98f58774194ffd91062cda2 Mon Sep 17 00:00:00 2001
From: Christophe Raffalli <raffalli@univ-savoie.fr>
Date: Wed, 19 Jun 2013 05:03:16 +0200
Subject: [PATCH] Drop useless dependencies in glsurf

---
 pkgs/applications/science/math/glsurf/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/science/math/glsurf/default.nix b/pkgs/applications/science/math/glsurf/default.nix
index 30ed454f61ab..51b2850347b5 100644
--- a/pkgs/applications/science/math/glsurf/default.nix
+++ b/pkgs/applications/science/math/glsurf/default.nix
@@ -1,5 +1,5 @@
 
-{ stdenv, fetchdarcs, ocaml, findlib,  lablgl, camlimages, mesa, freeglut, ocaml_mysql, mlgmp, mpfr, gmp, libtiff, libjpeg, libpng_apng, giflib, freetype, libXpm }:
+{ stdenv, fetchdarcs, ocaml, findlib,  lablgl, camlimages, mesa, freeglut, ocaml_mysql, mlgmp, mpfr, gmp, libtiff, libjpeg, libpng12, giflib }:
 
 let
   ocaml_version = (builtins.parseDrvName ocaml.name).version;
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
 
   buildInputs = [ ocaml findlib freeglut mesa
   	          lablgl camlimages ocaml_mysql mlgmp mpfr gmp
-		  libtiff libjpeg libpng_apng giflib freetype libXpm ];
+		  libtiff libjpeg libpng12 giflib ];
 
   installPhase = ''
     mkdir -p $out/bin $out/share/doc/glsurf