ocamlPackages.ocplib-simplex: add 0.4

2026-02-11 18:24:49 +01:00
parent a1645330ea
commit d520389055
2 changed files with 43 additions and 0 deletions
@@ -0,0 +1,41 @@
+{
+  lib,
+  fetchFromGitHub,
+  stdenv,
+  autoreconfHook,
+  ocaml,
+  findlib,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "ocplib-simplex";
+  version = "0.4.1";
+
+  src = fetchFromGitHub {
+    owner = "OCamlPro";
+    repo = finalAttrs.pname;
+    rev = "v${finalAttrs.version}";
+    hash = "sha256-bhlTBpJg031x2lUjwuVrhQgOGmDLW/+0naN8wRjv6i4=";
+  };
+
+  nativeBuildInputs = [
+    autoreconfHook
+    ocaml
+    findlib
+  ];
+
+  preInstall = ''
+    mkdir -p $out/lib/ocaml/${ocaml.version}/site-lib/
+  '';
+
+  postInstall = ''
+    mv $out/lib/${finalAttrs.pname} $out/lib/ocaml/${ocaml.version}/site-lib
+  '';
+
+  meta = {
+    description = "OCaml library implementing a simplex algorithm, in a functional style, for solving systems of linear inequalities";
+    homepage = "https://github.com/OCamlPro/ocplib-simplex";
+    license = lib.licenses.lgpl21Only;
+    maintainers = with lib.maintainers; [ redianthus ];
+  };
+})
@@ -1563,6 +1563,8 @@ let

        ocplib-simplex = callPackage ../development/ocaml-modules/ocplib-simplex { };

+        ocplib-simplex_0_4 = callPackage ../development/ocaml-modules/ocplib-simplex/0_4.nix { };
+
        ocsigen-ppx-rpc = callPackage ../development/ocaml-modules/ocsigen-ppx-rpc { };

        ocsigen_server = callPackage ../development/ocaml-modules/ocsigen-server { };