ocamlPackages.{ipaddr,macaddr}: 3.1.0 → 5.0.0 and update all affected packages (tuntap, conduit, cohttp, …) (#91350)

* ocamlPackages.{ipaddr,macaddr}: 3.1.0 → 5.0.0
* ipaddr-cstruct: new package (since 4.0.0)
* ipaddr-sexp: new package (since 4.0.0)
* macaddr-cstruct: new package (since 4.0.0)
* macaddr-sexp: new package (since 4.0.0)
* macaddr: enable tests (don't depend on ipaddr anymore)
* ocamlPackages.tuntap: 1.3.0 → 2.0.0
* ocamlPackages.conduit{,-lwt,-lwt-unix}: 1.4.0 → 2.2.2
* ocamlPackages.cohttp{,-lwt,-lwt-unix}: 2.1.3 → 2.5.1
* ocamlPackages: use dune 2 if pkg (indirectly) depends on cohttp-lwt-unix

dune refuses to build a package if one of its dependencies uses dune 2.

pkgs/development/ocaml-modules/macaddr/cstruct.nix

@@ -0,0 +1,17 @@
+{ lib, buildDunePackage
+, macaddr, cstruct
+}:
+
+buildDunePackage {
+  pname = "macaddr-cstruct";
+
+  inherit (macaddr) version src minimumOCamlVersion;
+
+  propagatedBuildInputs = [ macaddr cstruct ];
+
+  doCheck = true;
+
+  meta = macaddr.meta // {
+    description = "A library for manipulation of MAC address representations using Cstructs";
+  };
+}

pkgs/development/ocaml-modules/macaddr/default.nix

@@ -1,21 +1,20 @@
 { lib, fetchurl, buildDunePackage
-, ppx_sexp_conv
+, ppx_sexp_conv, ounit
 }:
 
 buildDunePackage rec {
   pname = "macaddr";
-  version = "3.1.0";
+  version = "5.0.0";
 
   minimumOCamlVersion = "4.04";
 
   src = fetchurl {
     url = "https://github.com/mirage/ocaml-ipaddr/archive/v${version}.tar.gz";
-    sha256 = "1hi3v5dzg6h4qb268ch3h6v61gsc8bv21ajhb35z37v5nsdmyzbh";
+    sha256 = "1j2m2v64g3d81sixxq3g57j1iyk6042ivsszml18akrqvwfpxy66";
   };
 
-  propagatedBuildInputs = [ ppx_sexp_conv ];
-
-  doCheck = false; # ipaddr and macaddr tests are together, which requires mutual dependency
+  checkInputs = [ ppx_sexp_conv ounit ];
+  doCheck = true;
 
   meta = with lib; {
     homepage = "https://github.com/mirage/ocaml-ipaddr";

pkgs/development/ocaml-modules/macaddr/sexp.nix

@@ -0,0 +1,18 @@
+{ lib, buildDunePackage
+, macaddr, ppx_sexp_conv, macaddr-cstruct, ounit
+}:
+
+buildDunePackage {
+  pname = "macaddr-sexp";
+
+  inherit (macaddr) version src minimumOCamlVersion;
+
+  propagatedBuildInputs = [ ppx_sexp_conv ];
+
+  checkInputs = [ macaddr-cstruct ounit ];
+  doCheck = true;
+
+  meta = macaddr.meta // {
+    description = "A library for manipulation of MAC address representations using sexp";
+  };
+}