Add 'nixpkgs/' from commit 'abf060725d7614bd3b9f96764262dfbc2f9c2199'

git-subtree-dir: nixpkgs
git-subtree-mainline: 4e31070265257dc67d120c27e0f75c2344fdfa9a
git-subtree-split: abf060725d7614bd3b9f96764262dfbc2f9c2199

1 files changed, 40 insertions, 0 deletions

diff --git a/nixpkgs/pkgs/development/ocaml-modules/zmq/default.nix b/nixpkgs/pkgs/development/ocaml-modules/zmq/default.nix
new file mode 100644
index 000000000000..bb16ac46f991
--- /dev/null
+++ b/nixpkgs/pkgs/development/ocaml-modules/zmq/default.nix
@@ -0,0 +1,40 @@
+{ stdenv, fetchFromGitHub, ocaml, findlib, dune, czmq, stdint }:
+
+if !stdenv.lib.versionAtLeast ocaml.version "4.03"
+then throw "zmq is not available for OCaml ${ocaml.version}"
+else
+
+let __dune = dune; in
+let dune = __dune.override { ocamlPackages = { inherit ocaml findlib; }; };
+in
+
+stdenv.mkDerivation rec {
+  name = "ocaml${ocaml.version}-zmq-${version}";
+  version = "20180726";
+  src = fetchFromGitHub {
+    owner = "issuu";
+    repo = "ocaml-zmq";
+    rev = "d312a8458d6b688f75470248f11875fbbfa5bb1a";
+    sha256 = "1f5l4bw78y4drabhyvmpj3z8k30bill33ca7bzhr02m55yf6gqpf";
+  };
+
+  patches = [
+    ./ocaml-zmq-issue43.patch
+  ];
+
+  buildInputs = [ ocaml findlib dune czmq ];
+
+  propagatedBuildInputs = [ stdint ];
+
+  buildPhase = "dune build -p zmq";
+
+  inherit (dune) installPhase;
+
+  meta = with stdenv.lib; {
+    description = "ZeroMQ bindings for OCaml";
+    license     = licenses.mit;
+    maintainers = with maintainers; [ akavel ];
+    inherit (src.meta) homepage;
+    inherit (ocaml.meta) platforms;
+  };
+}