From efd2b3f315561872718d8dae57cbf03a484c356c Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Tue, 30 Nov 2021 10:21:35 +0100
Subject: [PATCH] ocamlPackages.fieldslib: remove at 109.20.03 & 113.33.03

---
 .../ocaml-modules/fieldslib/default.nix       | 30 -------------------
 .../ocaml-modules/janestreet/fieldslib.nix    | 19 ------------
 pkgs/top-level/ocaml-packages.nix             |  9 ------
 3 files changed, 58 deletions(-)
 delete mode 100644 pkgs/development/ocaml-modules/fieldslib/default.nix
 delete mode 100644 pkgs/development/ocaml-modules/janestreet/fieldslib.nix

diff --git a/pkgs/development/ocaml-modules/fieldslib/default.nix b/pkgs/development/ocaml-modules/fieldslib/default.nix
deleted file mode 100644
index 4d3c369d4327..000000000000
--- a/pkgs/development/ocaml-modules/fieldslib/default.nix
+++ /dev/null
@@ -1,30 +0,0 @@
-{ lib, stdenv, fetchurl, ocaml, findlib, ocamlbuild, type_conv, camlp4 }:
-
-assert lib.versionOlder "4.00" (lib.getVersion ocaml);
-
-if lib.versionAtLeast ocaml.version "4.06"
-then throw "fieldslib-109.20.03 is not available for OCaml ${ocaml.version}"
-else
-
-stdenv.mkDerivation rec {
-  pname = "ocaml-fieldslib";
-  version = "109.20.03";
-
-  src = fetchurl {
-    url = "https://ocaml.janestreet.com/ocaml-core/${lib.versions.majorMinor version}.00/individual/fieldslib-${version}.tar.gz";
-    sha256 = "1dkzk0wf26rhvji80dz1r56dp6x9zqrnp87wldd4pj56jli94vir";
-  };
-
-  buildInputs = [ ocaml findlib ocamlbuild ];
-  propagatedBuildInputs = [ type_conv camlp4 ];
-
-  createFindlibDestdir = true;
-
-  meta = with lib; {
-    homepage = "https://ocaml.janestreet.com/";
-    description = "OCaml syntax extension to define first class values representing record fields, to get and set record fields, iterate and fold over all fields of a record and create new record values";
-    license = licenses.asl20;
-    maintainers = [ maintainers.vbgl ];
-    platforms = ocaml.meta.platforms or [ ];
-  };
-}
diff --git a/pkgs/development/ocaml-modules/janestreet/fieldslib.nix b/pkgs/development/ocaml-modules/janestreet/fieldslib.nix
deleted file mode 100644
index 15dee416b643..000000000000
--- a/pkgs/development/ocaml-modules/janestreet/fieldslib.nix
+++ /dev/null
@@ -1,19 +0,0 @@
-{ lib, type_conv, buildOcamlJane }:
-
-buildOcamlJane {
-  pname = "fieldslib";
-  version = "113.33.03";
-
-  minimumSupportedOcamlVersion = "4.02";
-
-  hash = "0mkbix32f8sq32q81hb10z2q31bw5f431jxv0jafbdrif0vr6xqd";
-
-  propagatedBuildInputs = [ type_conv ];
-
-  meta = with lib; {
-    homepage = "https://ocaml.janestreet.com/";
-    description = "OCaml syntax extension to define first class values representing record fields, to get and set record fields, iterate and fold over all fields of a record and create new record values";
-    license = licenses.asl20;
-    maintainers = [ maintainers.maurer maintainers.vbgl ];
-  };
-}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index d719a965b623..5974d89187b7 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -389,8 +389,6 @@ let
 
     fiat-p256 = callPackage ../development/ocaml-modules/fiat-p256 { };
 
-    fieldslib_p4 = callPackage ../development/ocaml-modules/fieldslib { };
-
     fileutils = callPackage ../development/ocaml-modules/fileutils { };
 
     findlib = callPackage ../development/tools/ocaml/findlib { };
@@ -1589,13 +1587,6 @@ let
       then callPackage ../development/ocaml-modules/janestreet/typerep.nix {}
       else typerep_p4;
 
-    fieldslib =
-      if lib.versionOlder "4.03" ocaml.version
-      then janeStreet.fieldslib
-      else if lib.versionOlder "4.02" ocaml.version
-      then callPackage ../development/ocaml-modules/janestreet/fieldslib.nix {}
-      else fieldslib_p4;
-
     sexplib =
       if lib.versionOlder "4.03" ocaml.version
       then janeStreet.sexplib