1 files changed, 51 insertions, 0 deletions
diff --git a/pkgs/development/ocaml-modules/tezos/lmdb.nix b/pkgs/development/ocaml-modules/tezos/lmdb.nix
new file mode 100644
index 00000000000..960b2532c37
--- /dev/null
+++ b/pkgs/development/ocaml-modules/tezos/lmdb.nix
@@ -0,0 +1,51 @@
+{ lib
+, fetchFromGitLab
+, pkg-config
+, buildDunePackage
+, lmdb
+, rresult
+, cstruct
+, alcotest
+}:
+
+buildDunePackage rec {
+  pname = "tezos-lmdb";
+  version = "7.4";
+  src = fetchFromGitLab {
+    owner = "tezos";
+    repo = "tezos";
+    rev = "v${version}";
+    sha256 = "18q02j74aa8mxv233kvyb62xbhjngzpgppp6kgr4m53d7a78wgsm";
+  };
+
+  useDune2 = true;
+
+  preBuild = ''
+    rm dune
+    rm -rf src
+    rm -rf docs
+    ls vendors | grep -v ocaml-lmdb |xargs rm -rf
+  '';
+
+  buildInputs = [
+    pkg-config
+  ];
+
+  propagatedBuildInputs = [
+    rresult
+    lmdb
+  ];
+
+  checkInputs = [
+    cstruct
+    alcotest
+  ];
+
+  doCheck = false;
+
+  meta = {
+    description = "Legacy Tezos OCaml binding to LMDB (Consider ocaml-lmdb instead)";
+    license = lib.licenses.isc;
+    maintainers = [ lib.maintainers.ulrikstrid ];
+  };
+}