ocamlPackages.csexp: init at 1.3.1

1 files changed, 26 insertions, 0 deletions

diff --git a/pkgs/development/ocaml-modules/csexp/default.nix b/pkgs/development/ocaml-modules/csexp/default.nix
new file mode 100644
index 0000000000000..5127489070039
--- /dev/null
+++ b/pkgs/development/ocaml-modules/csexp/default.nix
@@ -0,0 +1,26 @@
+{ lib, fetchurl, buildDunePackage }:
+
+buildDunePackage rec {
+  pname = "csexp";
+  version = "1.3.1";
+
+  useDune2 = true;
+
+  minimumOCamlVersion = "4.08";
+
+  src = fetchurl {
+    url = "https://github.com/ocaml-dune/csexp/releases/download/${version}/csexp-${version}.tbz";
+    sha256 = "0maihbqbqq9bwr0r1cv51r3m4hrkx9cf5wnxcz7rjgn13lcc9s49";
+  };
+
+  postPatch = ''
+    substituteInPlace src/csexp.ml --replace Result.result Result.t
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/ocaml-dune/csexp";
+    description = "Minimal support for Canonical S-expressions";
+    license = licenses.mit;
+    maintainers = [ maintainers.marsam ];
+  };
+}