* PGF 2.00 (keeping the old one so that I can still build old documents).

svn path=/nixpkgs/trunk/; revision=12999

pkgs/misc/tex/pgf/2.x.nix

@@ -0,0 +1,17 @@
+{stdenv, fetchurl}:
+
+stdenv.mkDerivation {
+  name = "pgf-2.00";
+  
+  src = fetchurl {
+    url = mirror://sourceforge/pgf/pgf-2.00.tar.gz;
+    sha256 = "0j57niag4jb2k0iyrvjsannxljc3vkx0iag7zd35ilhiy4dh6264";
+  };
+
+  buildPhase = "true";
+  
+  installPhase = "
+    ensureDir $out/share/texmf-nix
+    cp -prd * $out/share/texmf-nix
+  ";
+}

pkgs/top-level/all-packages.nix

@@ -7593,7 +7593,15 @@ let
     wxGTK = wxGTK28;
   };
 
-  pgf = import ../misc/tex/pgf {
+  pgf = pgf2;
+
+  # Keep the old PGF since some documents don't render properly with
+  # the new one.
+  pgf1 = import ../misc/tex/pgf/1.x.nix {
+    inherit fetchurl stdenv;
+  };
+
+  pgf2 = import ../misc/tex/pgf/2.x.nix {
     inherit fetchurl stdenv;
   };