pond: extracted from goPackages

pkgs/applications/networking/instant-messengers/pond/default.nix

@@ -0,0 +1,35 @@
+# This file was generated by go2nix.
+{ stdenv, lib, goPackages, trousers, dclxvi, wrapGAppsHook, pkgconfig, gtk3, gtkspell3,
+  fetchgit, fetchhg, fetchbzr, fetchsvn }:
+
+with goPackages;
+let
+  isx86_64 = stdenv.lib.any (n: n == stdenv.system) stdenv.lib.platforms.x86_64;
+  gui = true; # Might be implemented with nixpkgs config.
+in
+buildGoPackage rec {
+  name = "pond-${version}";
+  version = "20150830-${stdenv.lib.strings.substring 0 7 rev}";
+  rev = "bce6e0dc61803c23699c749e29a83f81da3c41b2";
+
+  goPackagePath = "github.com/agl/pond";
+
+  src = fetchgit {
+    inherit rev;
+    url = "https://github.com/agl/pond";
+    sha256 = "1dmgbg4ak3jkbgmxh0lr4hga1nl623mh7pvsgby1rxl4ivbzwkh4";
+  };
+
+  goDeps = ./deps.json;
+
+  buildInputs = [ trousers pkgconfig gtk3 gtkspell3 ]
+    ++ stdenv.lib.optional isx86_64 dclxvi
+    ++ stdenv.lib.optionals gui [ wrapGAppsHook ];
+  buildFlags = stdenv.lib.optionalString (!gui) "-tags nogui";
+  excludedPackages = "\\(appengine\\|bn256cgo\\)";
+  postPatch = stdenv.lib.optionalString isx86_64 ''
+    grep -r 'bn256' | awk -F: '{print $1}' | xargs sed -i \
+      -e "s,golang.org/x/crypto/bn256,github.com/agl/pond/bn256cgo,g" \
+      -e "s,bn256\.,bn256cgo.,g"
+  '';
+}

pkgs/applications/networking/instant-messengers/pond/deps.json

@@ -0,0 +1,12 @@
+[
+  {
+    "include": "../../libs.json",
+    "packages": [
+      "golang.org/x/net",
+      "github.com/golang/protobuf",
+      "github.com/agl/ed25519",
+      "golang.org/x/crypto",
+      "github.com/agl/go-gtk"
+    ]
+  }
+]