From b1e93d013c25ec25d777a179cab39e92c8ebfa10 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Wed, 4 May 2011 12:43:31 +0000
Subject: * Get rid of those annoying "not an attrSet" trace messages.

svn path=/nixpkgs/trunk/; revision=27141
---
 pkgs/games/construo/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'pkgs/games/construo')

diff --git a/pkgs/games/construo/default.nix b/pkgs/games/construo/default.nix
index 0de0732b3747..4de74bde5a11 100644
--- a/pkgs/games/construo/default.nix
+++ b/pkgs/games/construo/default.nix
@@ -7,7 +7,9 @@
 			sha256 = "0c661rjasax4ykw77dgqj39jhb4qi48m0bhhdy42vd5a4rfdrcck";
 		};
 
-		buildInputs = [libX11 zlib xproto mesa freeglut];
+		buildInputs = [ libX11 zlib xproto ]
+                  ++ stdenv.lib.optional (mesa != null) mesa
+                  ++ stdenv.lib.optional (freeglut != null) freeglut;
 		preConfigure = builderDefs.stringsWithDeps.fullDepEntry (''
 		  sed -e 's/math[.]h/cmath/' -i vector.cxx
 		  sed -e 's/games/bin/' -i Makefile.in
-- 
cgit v1.2.3