ocamlPackages.resource-pooling: init at 0.5.2

A library for pooling resources like connections, threads, or similar.

Homepage: https://github.com/ocsigen/resource-pooling

1 files changed, 35 insertions, 0 deletions

diff --git a/pkgs/development/ocaml-modules/resource-pooling/default.nix b/pkgs/development/ocaml-modules/resource-pooling/default.nix
new file mode 100644
index 00000000000..71f2d51060c
--- /dev/null
+++ b/pkgs/development/ocaml-modules/resource-pooling/default.nix
@@ -0,0 +1,35 @@
+{ stdenv, fetchFromGitHub, ocaml, findlib, ocamlbuild, lwt_log }:
+
+let pname = "resource-pooling"; in
+
+if !stdenv.lib.versionAtLeast ocaml.version "4.06"
+then throw "${pname} is not available for OCaml ${ocaml.version}"
+else
+
+stdenv.mkDerivation rec {
+  version = "0.5.2";
+  name = "ocaml${ocaml.version}-${pname}-${version}";
+
+  src = fetchFromGitHub {
+    owner = "ocsigen";
+    repo = pname;
+    rev = version;
+    sha256 = "00rz1i61w2dy108hzv38rblnsv6b56b5a1mk5h3zddpivcljp2dh";
+  };
+
+  buildInputs = [ ocaml findlib ocamlbuild ];
+  propagatedBuildInputs = [ lwt_log ];
+
+  configurePhase = "ocaml setup.ml -configure --prefix $out";
+  buildPhase = "ocaml setup.ml -build";
+  createFindlibDestdir = true;
+  installPhase = "ocaml setup.ml -install";
+
+  meta = {
+    inherit (src.meta) homepage;
+    inherit (ocaml.meta) platforms;
+    description = "A library for pooling resources like connections, threads, or similar";
+    license = stdenv.lib.licenses.mit;
+    maintainers = [ stdenv.lib.maintainers.vbgl ];
+  };
+}