Nix-expr style review

Unneded args.something replaced with
args: with args;
line. After this line args is the only place where we can recieve variables from.

Also removed several
buildInputs = [];
lines.

svn path=/nixpkgs/trunk/; revision=10415

pkgs/applications/graphics/exrdisplay/default.nix

@@ -1,23 +1,23 @@
-args:
+args: with args;
 
-assert args.fltk.flag_set_gl;
-args.stdenv.mkDerivation {
+assert fltk.flag_set_gl;
+stdenv.mkDerivation {
 
   name ="openexr_viewers-1.0.1";
 
-  src = args.fetchurl {
+  src = fetchurl {
     url =  "http://download.savannah.nongnu.org/releases/openexr/openexr_viewers-1.0.1.tar.gz";
     sha256 = "1w5qbcdp7sw48z1wk2v07f7p14vqqb1m2ncxyxnbkm9f4ab0ymg6";
   };
 
-  inherit (args) fltk mesa;
+  inherit fltk mesa;
 
   configurePhase = "
     # don't know why.. adding these flags it works
     #export CXXFLAGS=`fltk-config --use-gl --cxxflags --ldflags`
     ./configure --prefix=\$out --with-fltk-config=\$fltk/bin/fltk-config";
 
-  buildInputs =(with args; [openexr fltk pkgconfig mesa which openexr_ctl]);
+  buildInputs = [openexr fltk pkgconfig mesa which openexr_ctl];
 
   meta = { 
       description = "tool to view OpenEXR images";