Merge branch 'nixpkgs-update' into master

1 files changed, 33 insertions, 0 deletions

diff --git a/pkgs/development/ocaml-modules/mirage-channel/default.nix b/pkgs/development/ocaml-modules/mirage-channel/default.nix
new file mode 100644
index 00000000000..227e821e192
--- /dev/null
+++ b/pkgs/development/ocaml-modules/mirage-channel/default.nix
@@ -0,0 +1,33 @@
+{ lib, fetchurl, buildDunePackage
+, cstruct, logs, lwt, mirage-flow
+, alcotest, mirage-flow-combinators
+}:
+
+buildDunePackage rec {
+  pname = "mirage-channel";
+  version = "4.0.1";
+
+  useDune2 = true;
+
+  src = fetchurl {
+    url = "https://github.com/mirage/mirage-channel/releases/download/v${version}/mirage-channel-v${version}.tbz";
+    sha256 = "0wmb2zhiyp8n78xgcspcsyd19bhcml3kyli2caw3778wc1gyvfpc";
+  };
+
+  # Make tests compatible with alcotest 1.4.0
+  postPatch = ''
+    substituteInPlace test/test_channel.ml --replace 'Fmt.kstrf Alcotest.fail' 'Fmt.kstrf (fun s -> Alcotest.fail s)'
+  '';
+
+  propagatedBuildInputs = [ cstruct logs lwt mirage-flow ];
+
+  doCheck = true;
+  checkInputs = [ alcotest mirage-flow-combinators ];
+
+  meta = {
+    description = "Buffered channels for MirageOS FLOW types";
+    license = lib.licenses.isc;
+    maintainers = [ lib.maintainers.vbgl ];
+    homepage = "https://github.com/mirage/mirage-channel";
+  };
+}