Updates ocaml-sexplib and ocaml-typeconv

Fixes OCaml / camlp5 version mismatch

pkgs/development/ocaml-modules/sexplib/108.08.00.nix

@@ -0,0 +1,27 @@
+{stdenv, fetchurl, ocaml, findlib, typeconv}:
+
+let
+  ocaml_version = (builtins.parseDrvName ocaml.name).version;
+in
+
+assert stdenv.lib.versionOlder "3.12" ocaml_version;
+
+stdenv.mkDerivation {
+  name = "ocaml-sexplib-108.08.00";
+
+  src = fetchurl {
+    url = https://ocaml.janestreet.com/ocaml-core/108.08.00/individual/sexplib-108.08.00.tar.gz;
+    sha256 = "11z1k1d7dbb5m957klgalimpr0r602xp5zkkbgbffib1bphasarg";
+  };
+
+  buildInputs = [ocaml findlib typeconv ];
+
+  createFindlibDestdir = true;
+
+  meta = {
+    homepage = https://ocaml.janestreet.com/;
+    description = "Library for serializing OCaml values to and from S-expressions";
+    license = stdenv.lib.asl20;
+    platforms = ocaml.meta.platforms;
+  };
+}

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

@@ -1,22 +1,27 @@
 {stdenv, fetchurl, ocaml, findlib, ocaml_typeconv}:
 
+let
+  ocaml_version = (builtins.parseDrvName ocaml.name).version;
+in
+
+assert stdenv.lib.versionOlder "4.00" ocaml_version;
+
 stdenv.mkDerivation {
-  name = "ocaml-sexplib-7.0.5";
+  name = "ocaml-sexplib-111.25.0";
 
   src = fetchurl {
-    url = "http://forge.ocamlcore.org/frs/download.php/832/sexplib-7.0.5.tar.gz";
-    sha256 = "b1022da052254581aae51fb634345920364439f715a2c786abcd0b828c2ce697";
+    url = https://ocaml.janestreet.com/ocaml-core/111.25.00/individual/sexplib-111.25.00.tar.gz;
+    sha256 = "0qh0zqp5nakqpmmhh4x7cg03vqj3j2bj4zj0nqdlksai188p9ila";
   };
 
-  patches = [ ./sexp-3.10-compat.patch ./sexplib-7.0.5-patch-ocamlbuild-ocaml4.patch ];
   buildInputs = [ocaml findlib ocaml_typeconv ];
 
   createFindlibDestdir = true;
 
   meta = {
-    homepage = "http://forge.ocamlcore.org/projects/sexplib/";
+    homepage = https://ocaml.janestreet.com/;
     description = "Library for serializing OCaml values to and from S-expressions";
-    license = "LGPL";
+    license = stdenv.lib.asl20;
     platforms = ocaml.meta.platforms;
   };
 }

pkgs/development/ocaml-modules/sexplib/sexp-3.10-compat.patch

@@ -1,167 +0,0 @@
-diff -ur orig/sexplib-7.0.5/lib/conv.ml sexplib-7.0.5/lib/conv.ml
---- orig/sexplib-7.0.5/lib/conv.ml	2012-03-20 17:41:54.000000000 +0100
-+++ sexplib-7.0.5/lib/conv.ml	2012-03-26 20:04:58.128032729 +0200
-@@ -665,7 +665,7 @@
-         | Parse_error pe ->
-             let ppos =
-               match pe.parse_state with
--              | `Sexp { parse_pos } | `Annot { parse_pos } -> parse_pos
-+              | `Sexp { parse_pos = parse_pos } | `Annot { parse_pos = parse_pos } -> parse_pos
-             in
-             List [
-               Atom "Sexplib.Sexp.Parse_error";
-diff -ur orig/sexplib-7.0.5/lib/pre_sexp.ml sexplib-7.0.5/lib/pre_sexp.ml
---- orig/sexplib-7.0.5/lib/pre_sexp.ml	2012-03-20 17:41:54.000000000 +0100
-+++ sexplib-7.0.5/lib/pre_sexp.ml	2012-03-26 20:04:58.129032741 +0200
-@@ -172,13 +172,7 @@
- (* Output of S-expressions to file *)
- 
- let save_of_output ?perm output_function file sexp =
--  let tmp_name, oc =
--    let temp_dir =
--      if Filename.is_relative file then "."
--      else Filename.dir_sep
--    in
--    Filename.open_temp_file ~temp_dir file "tmp"
--  in
-+  let tmp_name, oc = Filename.open_temp_file file "tmp" in
-   try
-     output_function oc sexp;
-     close_out oc;
-@@ -316,9 +310,9 @@
-     else if text_char < 0 then fail "text_char < 0"
-     else if global_offset < 0 then fail "global_offset < 0"
-     else if buf_pos < 0 then fail "buf_pos < 0"
--    else { text_line; text_char; global_offset; buf_pos }
-+    else { text_line = text_line; text_char = text_char; global_offset = global_offset; buf_pos = buf_pos }
- 
--  let with_buf_pos t buf_pos = { t with buf_pos }
-+  let with_buf_pos t buf_pos = { t with buf_pos = buf_pos }
- end
- 
- type ('a, 't) parse_result =
-@@ -347,11 +341,11 @@
- 
- exception Parse_error of parse_error
- 
--let bump_text_line { parse_pos } =
-+let bump_text_line { parse_pos = parse_pos } =
-   parse_pos.Parse_pos.text_line <- parse_pos.Parse_pos.text_line + 1;
-   parse_pos.Parse_pos.text_char <- 0
- 
--let bump_text_pos { parse_pos } =
-+let bump_text_pos { parse_pos = parse_pos } =
-   parse_pos.Parse_pos.text_char <- parse_pos.Parse_pos.text_char + 1
- 
- let bump_pos_cont state str ~max_pos ~pos cont =
-@@ -378,18 +372,18 @@
-   parse_pos.Parse_pos.buf_pos <- buf_pos;
-   parse_pos.Parse_pos.global_offset <- parse_pos.Parse_pos.global_offset + len
- 
--let mk_parse_pos { parse_pos } buf_pos =
-+let mk_parse_pos { parse_pos = parse_pos } buf_pos =
-   set_parse_pos parse_pos buf_pos;
-   parse_pos
- 
- let raise_parse_error parse_state location buf_pos err_msg =
-   begin
-     match parse_state with
--    | `Sexp { parse_pos } | `Annot { parse_pos } ->
-+    | `Sexp { parse_pos = parse_pos } | `Annot { parse_pos = parse_pos } ->
-         set_parse_pos parse_pos buf_pos;
-         parse_pos.Parse_pos.text_char <- parse_pos.Parse_pos.text_char + 1;
-   end;
--  let parse_error = { location; err_msg; parse_state } in
-+  let parse_error = { location = location; err_msg = err_msg; parse_state = parse_state } in
-   raise (Parse_error parse_error)
- 
- let raise_unexpected_char parse_state location buf_pos c =
-@@ -657,7 +651,7 @@
-     let max_pos = check_str_bounds "parse" ~pos ~len str in \
-     let state = \
-       { \
--        parse_pos; \
-+        parse_pos = parse_pos; \
-         pstack = INIT_PSTACK; \
-         pbuf = Buffer.create 128; \
-       } \
-@@ -681,20 +675,20 @@
- 
- let mk_annot_pos
-       ({ Parse_pos.text_line = line; text_char = col } as parse_pos) pos =
--  { Annot.line; col; offset = get_glob_ofs parse_pos pos }
-+  { Annot.line = line; col = col; offset = get_glob_ofs parse_pos pos }
- 
- let mk_annot_pos1
-       ({ Parse_pos.text_line = line; text_char = col } as parse_pos) pos =
--  { Annot.line; col = col + 1; offset = get_glob_ofs parse_pos pos }
-+  { Annot.line = line; col = col + 1; offset = get_glob_ofs parse_pos pos }
- 
--let add_annot_pos { parse_pos; pstack } pos =
-+let add_annot_pos { parse_pos = parse_pos; pstack = pstack } pos =
-   pstack.Annot.positions <- mk_annot_pos parse_pos pos :: pstack.Annot.positions
- 
--let add_annot_pos1 { parse_pos; pstack } pos =
-+let add_annot_pos1 { parse_pos = parse_pos; pstack = pstack } pos =
-   pstack.Annot.positions <-
-     mk_annot_pos1 parse_pos pos :: pstack.Annot.positions
- 
--let get_annot_range { parse_pos; pstack } pos =
-+let get_annot_range { parse_pos = parse_pos; pstack = pstack } pos =
-   let start_pos =
-     match pstack.Annot.positions with
-     | [] -> assert false  (* impossible *)
-@@ -708,7 +702,7 @@
-       offset = get_glob_ofs parse_pos pos;
-     }
-   in
--  { Annot.start_pos; end_pos }
-+  { Annot.start_pos = start_pos; end_pos = end_pos }
- 
- let mk_annot_atom parse_state str pos =
-   Annot.Atom (get_annot_range parse_state pos, Atom str)
-@@ -780,7 +774,7 @@
-   let rec loop this_parse ~pos ~len ~is_incomplete =
-     if len > 0 then
-       match this_parse ~pos ~len buf with
--      | Done (sexp, ({ Parse_pos.buf_pos } as parse_pos)) ->
-+      | Done (sexp, ({ Parse_pos.buf_pos = buf_pos } as parse_pos)) ->
-           rev_sexps_ref := sexp :: !rev_sexps_ref;
-           let n_parsed = buf_pos - pos in
-           let this_parse = mk_this_parse ~parse_pos my_parse in
-@@ -813,7 +807,7 @@
- 
- let of_string_bigstring loc this_parse ws_buf get_len get_sub str =
-   match this_parse str with
--  | Done (_, { Parse_pos.buf_pos }) when buf_pos <> get_len str ->
-+  | Done (_, { Parse_pos.buf_pos = buf_pos }) when buf_pos <> get_len str ->
-       let prefix_len = min (get_len str - buf_pos) 20 in
-       let prefix = get_sub str buf_pos prefix_len in
-       let msg =
-@@ -874,7 +868,7 @@
-       failwith (sprintf "Sexplib.Sexp.gen_load_sexp: end of file: %s" file)
-     else
-       match this_parse ~pos:0 ~len buf with
--      | Done (sexp, ({ Parse_pos.buf_pos } as parse_pos))
-+      | Done (sexp, ({ Parse_pos.buf_pos = buf_pos } as parse_pos))
-         when strict ->
-           let rec strict_loop this_parse ~pos ~len =
-             match this_parse ~pos ~len buf with
-@@ -938,7 +932,7 @@
- 
-   let get_conv_exn ~file ~exc annot_sexp =
-     let range = get_range annot_sexp in
--    let { start_pos = { line; col } } = range in
-+    let { start_pos = { line = line; col = col } } = range in
-     let loc = sprintf "%s:%d:%d" file line col in
-     Of_sexp_error (Annot.Conv_exn (loc, exc), get_sexp annot_sexp)
- end
-@@ -1003,7 +997,7 @@
-   let sexp = of_string str in
-   try f sexp
-   with Of_sexp_error (exc, sub_sexp) ->
--    raise (Of_string_conv_exn.E { Of_string_conv_exn.exc; sexp; sub_sexp })
-+    raise (Of_string_conv_exn.E { Of_string_conv_exn.exc = exc; sexp = sexp; sub_sexp = sub_sexp })
- 
- let of_string_conv_exn str f = gen_of_string_conv_exn of_string str f
- let of_bigstring_conv_exn bstr f = gen_of_string_conv_exn of_bigstring bstr f

pkgs/development/ocaml-modules/sexplib/sexplib-7.0.5-patch-ocamlbuild-ocaml4.patch

@@ -1,29 +0,0 @@
-Patch from the fedora repository.
-
---- sexplib-7.0.5.old/myocamlbuild.ml	2012-03-20 16:41:54.000000000 +0000
-+++ sexplib-7.0.5/myocamlbuild.ml	2012-07-30 11:38:21.829869635 +0100
-@@ -438,7 +438,13 @@
-                    BaseEnvLight.var_choose cond_specs env
-                  in
-                    flag tags & spec)
--              t.flags
-+              t.flags;
-+
-+            flag ["ocaml"; "compile"; "byte"; "use_toploop"] (S[A"-I"; A"+compiler-libs"]);
-+            flag ["ocaml"; "link"; "byte"; "use_toploop"] (S[A"-I"; A"+compiler-libs"; A"+compiler-libs/ocamltoplevel.cma"]);
-+            flag ["ocaml"; "compile"; "native"; "use_toploop"] (S[A"-I"; A"+compiler-libs"]);
-+            flag ["ocaml"; "link"; "native"; "use_toploop"] (S[A"-I"; A"+compiler-libs"; A"+compiler-libs/ocamltoplevel.cmxa"]);
-+
-         | _ -> 
-             ()
-   
---- sexplib-7.0.5.old/_tags	2012-03-20 16:41:54.000000000 +0000
-+++ sexplib-7.0.5/_tags	2012-07-30 11:37:01.749255839 +0100
-@@ -49,6 +49,7 @@
- <lib_test/*.ml{,i}>: pkg_camlp4.extend
- # Library sexplib_top
- "top": include
-+<top/*.ml{,i}>: use_toploop
- # Executable sexp_test
- "lib_test/sexp_test.byte": use_sexplib
- "lib_test/sexp_test.byte": pkg_unix

pkgs/development/ocaml-modules/typeconv/108.08.00.nix

@@ -0,0 +1,28 @@
+{stdenv, fetchurl, ocaml, findlib}:
+
+let
+  ocaml_version = (builtins.parseDrvName ocaml.name).version;
+in
+
+assert stdenv.lib.versionOlder "3.12" ocaml_version;
+
+stdenv.mkDerivation {
+  name = "ocaml-typeconv-108.08.00";
+
+  src = fetchurl {
+    url = https://ocaml.janestreet.com/ocaml-core/108.08.00/individual/type_conv-108.08.00.tar.gz;
+    sha256 = "08ysikwwp69zvc147lzzg79nwlrzrk738rj0ggcfadi8h5il42sl";
+  };
+
+  buildInputs = [ocaml findlib]; 
+
+  createFindlibDestdir = true;
+
+  meta = with stdenv.lib; {
+    homepage = https://ocaml.janestreet.com/;
+    description = "Support library for OCaml preprocessor type conversions";
+    license = licenses.apl20;
+    platforms = ocaml.meta.platforms;
+    maintainers = with maintainers; [ z77z ];
+  };
+}

pkgs/development/ocaml-modules/typeconv/3.0.5.nix

@@ -1,23 +0,0 @@
-{stdenv, fetchurl, ocaml, findlib}:
-
-# note: works only with ocaml >3.12
-
-stdenv.mkDerivation {
-  name = "ocaml-typeconv-3.0.5";
-
-  src = fetchurl {
-    url = "http://forge.ocamlcore.org/frs/download.php/821/type_conv-3.0.5.tar.gz";
-    sha256 = "90ac6c401a600a23012a3f513def6f67d4979b11bd551f4d0af78f0f0b479198";
-  };
-
-  buildInputs = [ocaml findlib ]; 
-
-  createFindlibDestdir = true;
-
-  meta = {
-    homepage = "http://forge.ocamlcore.org/projects/type-conv/";
-    description = "Support library for OCaml preprocessor type conversions";
-    license = "LGPL";
-    platforms = ocaml.meta.platforms;
-  };
-}

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

@@ -1,5 +1,11 @@
 {stdenv, fetchurl, ocaml, findlib}:
 
+let
+  ocaml_version = (builtins.parseDrvName ocaml.name).version;
+in
+
+assert stdenv.lib.versionOlder "4.00" ocaml_version;
+
 stdenv.mkDerivation {
   name = "ocaml-typeconv-109.60.01";
 

pkgs/development/tools/ocaml/camlp5/5.15.nix

@@ -8,6 +8,8 @@ let
   metafile = ./META;
 in
 
+assert !stdenv.lib.versionOlder "4.00" ocaml_version;
+
 stdenv.mkDerivation {
 
   name = "${pname}${if transitional then "_transitional" else ""}-${version}";

pkgs/top-level/all-packages.nix

@@ -3287,16 +3287,26 @@ let
 
   ber_metaocaml_003 = callPackage ../development/compilers/ocaml/ber-metaocaml-003.nix { };
 
-  mkOcamlPackages = ocaml: self: let callPackage = newScope self; in rec {
+  mkOcamlPackages = ocaml: self:
+    let
+      callPackage = newScope self;
+      ocaml_version = (builtins.parseDrvName ocaml.name).version;
+    in rec {
     inherit ocaml;
 
     camlidl = callPackage ../development/tools/ocaml/camlidl { };
 
-    camlp5_5_strict = callPackage ../development/tools/ocaml/camlp5/5.15.nix { };
+    camlp5_old_strict =
+      if lib.versionOlder "4.00" ocaml_version
+      then camlp5_6_strict
+      else callPackage ../development/tools/ocaml/camlp5/5.15.nix { };
 
-    camlp5_5_transitional = callPackage ../development/tools/ocaml/camlp5/5.15.nix {
-      transitional = true;
-    };
+    camlp5_old_transitional =
+      if lib.versionOlder "4.00" ocaml_version
+      then camlp5_6_transitional
+      else callPackage ../development/tools/ocaml/camlp5/5.15.nix {
+        transitional = true;
+      };
 
     camlp5_6_strict = callPackage ../development/tools/ocaml/camlp5 { };
 
@@ -3426,11 +3436,23 @@ let
       camlp5 = camlp5_transitional;
     };
 
-    ocaml_typeconv = callPackage ../development/ocaml-modules/typeconv { };
+    typeconv_108_08_00 = callPackage ../development/ocaml-modules/typeconv/108.08.00.nix { };
+    ocaml_typeconv =
+      if lib.versionOlder "4.00" ocaml_version
+      then callPackage ../development/ocaml-modules/typeconv { }
+      else if lib.versionOlder "3.12" ocaml_version
+      then typeconv_108_08_00
+      else null;
 
-    ocaml_typeconv_3_0_5 = callPackage ../development/ocaml-modules/typeconv/3.0.5.nix { };
-
-    ocaml_sexplib = callPackage ../development/ocaml-modules/sexplib { };
+    sexplib_108_08_00 = callPackage ../development/ocaml-modules/sexplib/108.08.00.nix {
+      typeconv = typeconv_108_08_00;
+    };
+    ocaml_sexplib =
+      if lib.versionOlder "4.00" ocaml_version
+      then callPackage ../development/ocaml-modules/sexplib { }
+      else if lib.versionOlder "3.12" ocaml_version
+      then sexplib_108_08_00
+      else null;
 
     ocaml_extlib = callPackage ../development/ocaml-modules/extlib { };
     ocaml_extlib_maximal = callPackage ../development/ocaml-modules/extlib {
@@ -11230,7 +11252,7 @@ let
     ocaml = ocaml_3_11_2;
     inherit (ocamlPackages_3_11_2) findlib lablgtk ocaml_expat gmetadom ocaml_http
             lablgtkmathview ocaml_mysql ocaml_sqlite3 ocamlnet camlzip ocaml_pcre;
-    ulex08 = ocamlPackages_3_11_2.ulex08.override { camlp5 = ocamlPackages_3_11_2.camlp5_5_transitional; };
+    ulex08 = ocamlPackages_3_11_2.ulex08.override { camlp5 = ocamlPackages_3_11_2.camlp5_old_transitional; };
   };
 
   matita_130312 = lowPrio (callPackage ../applications/science/logic/matita/130312.nix {