1 files changed, 24 insertions, 0 deletions
diff --git a/pkgs/development/ocaml-modules/fix/default.nix b/pkgs/development/ocaml-modules/fix/default.nix
new file mode 100644
index 00000000000..e960167c869
--- /dev/null
+++ b/pkgs/development/ocaml-modules/fix/default.nix
@@ -0,0 +1,24 @@
+{ lib, fetchFromGitLab, buildDunePackage }:
+
+buildDunePackage rec {
+  pname = "fix";
+  version = "20211231";
+
+  src = fetchFromGitLab {
+    domain = "gitlab.inria.fr";
+    owner = "fpottier";
+    repo = "fix";
+    rev = "${version}";
+    sha256 = "sha256-T/tbiC95yzPb60AiEcvMRU47D8xUZNN5C4X33Y1VB9E=";
+  };
+
+  minimumOCamlVersion = "4.03";
+  useDune2 = true;
+
+  meta = with lib; {
+    homepage = "https://gitlab.inria.fr/fpottier/fix/";
+    description = "A simple OCaml module for computing the least solution of a system of monotone equations";
+    license = licenses.lgpl2Only;
+    maintainers = with maintainers; [ vbgl ];
+  };
+}