Updated Haskell packages.

- fgl-visualize: added meta.maintainers
 - gtk2hs-buildtools: added version 0.12.3
 - network-conduit: added version 0.4.0
 - path-pieces: updated to version 0.1.1
 - void: added version 0.5.5

svn path=/nixpkgs/trunk/; revision=33551

pkgs/development/libraries/haskell/fgl-visualize/default.nix

@@ -9,5 +9,6 @@ cabal.mkDerivation (self: {
     description = "Convert FGL graphs to dot (graphviz) files";
     license = self.stdenv.lib.licenses.bsd3;
     platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
   };
 })

pkgs/development/libraries/haskell/gtk2hs-buildtools/0.12.3.nix

@@ -0,0 +1,18 @@
+{ cabal, alex, filepath, happy, random }:
+
+cabal.mkDerivation (self: {
+  pname = "gtk2hs-buildtools";
+  version = "0.12.3";
+  sha256 = "1129p2b0hvmin7zpq43ik670v2c63jv704bnmnh3cr0bw06qrrbi";
+  isLibrary = false;
+  isExecutable = true;
+  buildDepends = [ filepath random ];
+  buildTools = [ alex happy ];
+  meta = {
+    homepage = "http://projects.haskell.org/gtk2hs/";
+    description = "Tools to build the Gtk2Hs suite of User Interface libraries";
+    license = self.stdenv.lib.licenses.gpl2;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
+  };
+})

pkgs/development/libraries/haskell/network-conduit/default.nix

@@ -0,0 +1,18 @@
+{ cabal, conduit, liftedBase, monadControl, network, transformers
+}:
+
+cabal.mkDerivation (self: {
+  pname = "network-conduit";
+  version = "0.4.0";
+  sha256 = "0h0s33nxihd4zy9mvy2vpdrpvjapacbl69ndsw5zrbqhwbpz3mzs";
+  buildDepends = [
+    conduit liftedBase monadControl network transformers
+  ];
+  meta = {
+    homepage = "http://github.com/snoyberg/conduit";
+    description = "Stream socket data using conduits";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
+  };
+})

pkgs/development/libraries/haskell/path-pieces/0.1.0.nix

@@ -1,15 +0,0 @@
-{ cabal, text }:
-
-cabal.mkDerivation (self: {
-  pname = "path-pieces";
-  version = "0.1.0";
-  sha256 = "12dgiq2pz94pwa5v5wv96ps0nl5w23r44nnp4lm4cdhl063c9w8d";
-  buildDepends = [ text ];
-  meta = {
-    homepage = "http://github.com/snoyberg/path-pieces";
-    description = "Components of paths";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    maintainers = [ self.stdenv.lib.maintainers.andres ];
-  };
-})

pkgs/development/libraries/haskell/path-pieces/default.nix

@@ -1,10 +1,10 @@
-{ cabal, text }:
+{ cabal, text, time }:
 
 cabal.mkDerivation (self: {
   pname = "path-pieces";
-  version = "0.0.0";
-  sha256 = "09sk4wlzy37gaii7spisjy4a3pizis9si4kv389bki20gfwpaivf";
-  buildDepends = [ text ];
+  version = "0.1.1";
+  sha256 = "17ymk2azgz2c1hwnzqd9xy77hh51mvrgz4zs7lz4ik6rnvvihraz";
+  buildDepends = [ text time ];
   meta = {
     homepage = "http://github.com/snoyberg/path-pieces";
     description = "Components of paths";

pkgs/development/libraries/haskell/void/default.nix

@@ -0,0 +1,15 @@
+{ cabal, semigroups }:
+
+cabal.mkDerivation (self: {
+  pname = "void";
+  version = "0.5.5";
+  sha256 = "011ji37d5f6xrvd6sq0zkzggaq11r7nyb2z5v3ix3kn14r5psfz3";
+  buildDepends = [ semigroups ];
+  meta = {
+    homepage = "http://github.com/ekmett/void";
+    description = "A Haskell 98 logically uninhabited data type";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
+  };
+})