nodejs: init at 9.0.0

pkgs/development/web/nodejs/v9.nix

@@ -0,0 +1,21 @@
+{ stdenv, fetchurl, openssl, python2, zlib, libuv, v8, utillinux, http-parser
+, pkgconfig, runCommand, which, libtool, fetchpatch
+, callPackage
+, darwin ? null
+, enableNpm ? true
+}@args:
+
+let
+  nodejs = import ./nodejs.nix args;
+  baseName = if enableNpm then "nodejs" else "nodejs-slim";
+in
+  stdenv.mkDerivation (nodejs // rec {
+    version = "9.0.0";
+    name = "${baseName}-${version}";
+    src = fetchurl {
+      url = "https://nodejs.org/download/release/v${version}/node-v${version}.tar.xz";
+      sha256 = "19az7mxcb3d1aj0f7gvhriyyghn1rwn0425924pa84d6j1mbsljv";
+    };
+
+    patches = stdenv.lib.optionals stdenv.isDarwin [ ./no-xcode-v7.patch ];
+  })

pkgs/top-level/all-packages.nix

@@ -3057,6 +3057,15 @@ with pkgs;
     enableNpm = false;
   };
 
+  nodejs-9_x = callPackage ../development/web/nodejs/v9.nix {
+    libtool = darwin.cctools;
+  };
+
+  nodejs-slim-9_x = callPackage ../development/web/nodejs/v9.nix {
+    libtool = darwin.cctools;
+    enableNpm = false;
+  };
+
   nodePackages_6_x = callPackage ../development/node-packages/default-v6.nix {
     nodejs = pkgs.nodejs-6_x;
   };