Added vacuum plus deps.

svn path=/nixpkgs/trunk/; revision=15166

pkgs/development/libraries/haskell/haskell-src-exts/default.nix

@@ -0,0 +1,13 @@
+{cabal, cpphs, happy}:
+
+cabal.mkDerivation (self : {
+  pname = "haskell-src-exts";
+  version = "0.4.8";
+  sha256 = "f059f698681b262b2a4725735b99ecbafec721ccadab65fcf075c2fc5d346dec";
+  extraBuildInputs = [happy];
+  propagatedBuildInputs = [cpphs];
+  meta = {
+    description = "Manipulating Haskell source: abstract syntax, lexer, parser, and pretty-printer";
+  };
+})  
+

pkgs/development/libraries/haskell/haskell-src-meta/default.nix

@@ -0,0 +1,12 @@
+{cabal, haskellSrcExts}:
+
+cabal.mkDerivation (self : {
+  pname = "haskell-src-meta";
+  version = "0.0.3.1";
+  sha256 = "74d450fd9d50edfd3cdad5c2860da2af3454b280bd37b401e16e2f492bfb5e15";
+  propagatedBuildInputs = [haskellSrcExts];
+  meta = {
+    description = "Parse source to template-haskell abstract syntax";
+  };
+})  
+

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

@@ -0,0 +1,12 @@
+{cabal, ghcPaths, haskellSrcMeta}:
+
+cabal.mkDerivation (self : {
+  pname = "vacuum";
+  version = "0.0.91";
+  sha256 = "9240ec35b39d60928a73469893adf1d2aa742b9a781dbc6dcdaa54e96d9bf1af";
+  propagatedBuildInputs = [ghcPaths haskellSrcMeta];
+  meta = {
+    description = "Generic programming with systems of recursive datatypes";
+  };
+})  
+

pkgs/development/tools/misc/cpphs/default.nix

@@ -0,0 +1,10 @@
+{cabal} :
+
+cabal.mkDerivation (self : {
+  pname = "cpphs";
+  version = "1.6";
+  sha256 = "2e7c430fde17adbb3905e6d2a3c3845a40349c61a53fcfa40c733e8b43e73295";
+  meta = {
+    description = "A liberalised re-implementation of cpp, the C pre-processor";
+  };
+})

pkgs/top-level/haskell-packages.nix

@@ -66,6 +66,14 @@ rec {
     inherit cabal happy;
   };
 
+  haskellSrcExts = import ../development/libraries/haskell/haskell-src-exts {
+    inherit cabal cpphs happy;
+  };
+
+  haskellSrcMeta = import ../development/libraries/haskell/haskell-src-meta {
+    inherit cabal haskellSrcExts;
+  };
+  
   haskellPlatform = import ../development/libraries/haskell/haskell-platform {
     inherit cabal GLUT HTTP HUnit OpenAL OpenGL QuickCheck cgi fgl
       haskellSrc html parallel regexBase regexCompat regexPosix
@@ -232,6 +240,10 @@ rec {
     inherit (pkgs) perl;
   };
 
+  cpphs = import ../development/tools/misc/cpphs {
+    inherit cabal;
+  };
+
   frown = import ../development/tools/parsing/frown {
     inherit ghc;
     inherit (pkgs) fetchurl stdenv;
@@ -270,6 +282,9 @@ rec {
     inherit cabal uulib;
   };
 
+  vacuum = import ../development/libraries/haskell/vacuum {
+    inherit cabal ghcPaths haskellSrcMeta;
+  };
   
   # Applications.