Don't depend on X unless djview3 is requested

Also rename option name to "qt3"

svn path=/nixpkgs/trunk/; revision=20908

1 files changed, 5 insertions, 2 deletions

diff --git a/pkgs/applications/misc/djvulibre/default.nix b/pkgs/applications/misc/djvulibre/default.nix
index 59c4552b7b36..e40accf8b447 100644
--- a/pkgs/applications/misc/djvulibre/default.nix
+++ b/pkgs/applications/misc/djvulibre/default.nix
@@ -1,4 +1,5 @@
-args: with args;
+{ stdenv, fetchurl, lib, config, libjpeg, libtiff, libpng, ghostscript
+, libungif, zlib, x11, libX11, mesa, qt3 }:
 
 stdenv.mkDerivation {
   name = "djvulibre-3.5.22";
@@ -8,10 +9,12 @@ stdenv.mkDerivation {
     sha256 = "1gphi67qiq1ky7k8vymkwcgla80cwy8smk1rla6grxdqipwl54ix";
   };
 
-  buildInputs = [qt libX11 libjpeg libtiff libpng ghostscript zlib libungif x11 mesa];
+  buildInputs = [ libjpeg libtiff libpng ghostscript zlib libungif ] ++
+    (if config "qt3" true then [qt3 libX11 x11 mesa] else []);
 
   meta = {
     description = "A library and viewer for the DJVU file format for scanned images";
     homepage = http://djvu.sourceforge.net;
+    maintainers = [ lib.maintainers.urkud ];
   };
 }