1 files changed, 32 insertions, 0 deletions
diff --git a/pkgs/development/ocaml-modules/bigstringaf/default.nix b/pkgs/development/ocaml-modules/bigstringaf/default.nix
new file mode 100644
index 00000000000..e8d36526d22
--- /dev/null
+++ b/pkgs/development/ocaml-modules/bigstringaf/default.nix
@@ -0,0 +1,32 @@
+{ lib, fetchFromGitHub, buildDunePackage, ocaml, alcotest, bigarray-compat, pkg-config }:
+
+buildDunePackage rec {
+  pname = "bigstringaf";
+  version = "0.7.0";
+
+  useDune2 = true;
+
+  minimumOCamlVersion = "4.03";
+
+  src = fetchFromGitHub {
+    owner = "inhabitedtype";
+    repo = pname;
+    rev = version;
+    sha256 = "1q1sqxzdnlrpl95ccrhl7lwy3zswgd9rbn19ildclh0lyi2vazbj";
+  };
+
+  # This currently fails with dune
+  strictDeps = false;
+
+  nativeBuildInputs = [ pkg-config ];
+  checkInputs = [ alcotest ];
+  propagatedBuildInputs = [ bigarray-compat ];
+  doCheck = lib.versionAtLeast ocaml.version "4.05";
+
+  meta = {
+    description = "Bigstring intrinsics and fast blits based on memcpy/memmove";
+    license = lib.licenses.bsd3;
+    maintainers = [ lib.maintainers.vbgl ];
+    inherit (src.meta) homepage;
+  };
+}