ocamlPackages.extlib: rename from ocaml_extlib

This matches the name used in dune and on OPAM.

nixos/doc/manual/from_md/release-notes/rl-2211.section.xml

@@ -992,6 +992,12 @@ signald -d /var/lib/signald/db \
           <literal>[ &quot;lua54&quot; &quot;luau&quot; ]</literal>.
         </para>
       </listitem>
+      <listitem>
+        <para>
+          <literal>ocamlPackages.ocaml_extlib</literal> has been renamed
+          to <literal>ocamlPackages.extlib</literal>.
+        </para>
+      </listitem>
       <listitem>
         <para>
           <literal>pkgs.fetchNextcloudApp</literal> has been rewritten

nixos/doc/manual/release-notes/rl-2211.section.md

@@ -307,6 +307,8 @@ Available as [services.patroni](options.html#opt-services.patroni.enable).
 
 - `stylua` no longer accepts `lua52Support` and `luauSupport` overrides, use `features` instead, which defaults to `[ "lua54" "luau" ]`.
 
+- `ocamlPackages.ocaml_extlib` has been renamed to `ocamlPackages.extlib`.
+
 - `pkgs.fetchNextcloudApp` has been rewritten to circumvent impurities in e.g. tarballs from GitHub and to make it easier to
   apply patches. This means that your hashes are out-of-date and the (previously required) attributes `name` and `version`
   are no longer accepted.

pkgs/applications/networking/google-drive-ocamlfuse/default.nix

@@ -1,5 +1,5 @@
 { lib, buildDunePackage, fetchFromGitHub
-, ocaml_extlib, ocamlfuse, gapi-ocaml, ocaml_sqlite3
+, extlib, ocamlfuse, gapi-ocaml, ocaml_sqlite3
 , tiny_httpd
 , ounit
 }:
@@ -18,7 +18,7 @@ buildDunePackage rec {
   doCheck = true;
   checkInputs = [ ounit ];
 
-  buildInputs = [ ocaml_extlib ocamlfuse gapi-ocaml ocaml_sqlite3 tiny_httpd ];
+  buildInputs = [ extlib ocamlfuse gapi-ocaml ocaml_sqlite3 tiny_httpd ];
 
   meta = {
     inherit (src.meta) homepage;

pkgs/applications/science/logic/beluga/default.nix

@@ -14,7 +14,7 @@ ocamlPackages.buildDunePackage rec {
   useDune2 = true;
 
   buildInputs = with ocamlPackages; [
-    gen sedlex ocaml_extlib dune-build-info linenoise
+    gen sedlex extlib dune-build-info linenoise
   ];
 
   postPatch = ''

pkgs/development/compilers/haxe/default.nix

@@ -13,7 +13,7 @@ let
       sha
       dune_2
       luv
-      ocaml_extlib
+      extlib
     ] else if lib.versionAtLeast version "4.0"
     then with ocaml-ng.ocamlPackages_4_10; [
       ocaml
@@ -25,7 +25,7 @@ let
       sha
       dune_2
       luv
-      ocaml_extlib-1-7-7
+      extlib-1-7-7
     ] else with ocaml-ng.ocamlPackages_4_05; [
       ocaml
       camlp4

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

@@ -1,4 +1,4 @@
-{ lib, fetchurl, stdenv, ocaml, ocamlbuild, findlib, ocaml_extlib, glib, perl, pkg-config, stdlib-shims, ounit }:
+{ lib, fetchurl, stdenv, ocaml, ocamlbuild, findlib, extlib, glib, perl, pkg-config, stdlib-shims, ounit }:
 
 stdenv.mkDerivation {
   pname = "ocaml${ocaml.version}-cudf";
@@ -25,7 +25,7 @@ stdenv.mkDerivation {
     stdlib-shims
   ];
   propagatedBuildInputs = [
-    ocaml_extlib
+    extlib
   ];
 
   checkTarget = [

pkgs/development/ocaml-modules/dose3/default.nix

@@ -1,6 +1,6 @@
 { lib, buildDunePackage, fetchFromGitLab
 , camlzip, ocamlgraph, parmap, re, stdlib-shims
-, base64, bz2, ocaml_extlib, cudf
+, base64, bz2, extlib, cudf
 , dpkg, git, ocaml, ounit, python39, python39Packages
 }:
 
@@ -27,7 +27,7 @@ buildDunePackage rec {
     bz2
     camlzip
     cudf
-    ocaml_extlib
+    extlib
     ocamlgraph
     re
     stdlib-shims

pkgs/development/ocaml-modules/lustre-v6/default.nix

@@ -1,4 +1,4 @@
-{ lib, buildDunePackage, fetchurl, ocaml_extlib, lutils, rdbg }:
+{ lib, buildDunePackage, fetchurl, extlib, lutils, rdbg }:
 
 buildDunePackage rec {
   pname = "lustre-v6";
@@ -14,7 +14,7 @@ buildDunePackage rec {
   };
 
   propagatedBuildInputs = [
-    ocaml_extlib
+    extlib
     lutils
     rdbg
   ];

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

@@ -1,4 +1,4 @@
-{ lib, fetchFromGitHub, ocamlPackages, buildOasisPackage, ounit, ocaml_extlib, num }:
+{ lib, fetchFromGitHub, ocamlPackages, buildOasisPackage, ounit, extlib, num }:
 
 buildOasisPackage rec {
   pname = "tcslib";
@@ -14,7 +14,7 @@ buildOasisPackage rec {
   };
 
   buildInputs = [ ounit ];
-  propagatedBuildInputs = [ ocaml_extlib num ];
+  propagatedBuildInputs = [ extlib num ];
 
   meta = {
     homepage = "https://github.com/tcsprojects/tcslib";

pkgs/top-level/ocaml-packages.nix

@@ -411,6 +411,12 @@ let
 
     ethernet = callPackage ../development/ocaml-modules/ethernet { };
 
+    extlib = extlib-1-7-9;
+
+    extlib-1-7-9 = callPackage ../development/ocaml-modules/extlib { };
+
+    extlib-1-7-7 = callPackage ../development/ocaml-modules/extlib/1.7.7.nix { };
+
     ezjsonm = callPackage ../development/ocaml-modules/ezjsonm { };
 
     ezxmlm = callPackage ../development/ocaml-modules/ezxmlm { };
@@ -561,9 +567,7 @@ let
 
     iter = callPackage ../development/ocaml-modules/iter { };
 
-    javalib = callPackage ../development/ocaml-modules/javalib {
-      extlib = ocaml_extlib;
-    };
+    javalib = callPackage ../development/ocaml-modules/javalib { };
 
     dypgen = callPackage ../development/ocaml-modules/dypgen { };
 
@@ -1260,12 +1264,6 @@ let
 
     ocaml-protoc = callPackage ../development/ocaml-modules/ocaml-protoc { };
 
-    ocaml_extlib = ocaml_extlib-1-7-9;
-
-    ocaml_extlib-1-7-9 = callPackage ../development/ocaml-modules/extlib { };
-
-    ocaml_extlib-1-7-7 = callPackage ../development/ocaml-modules/extlib/1.7.7.nix { };
-
     ocb-stubblr = callPackage ../development/ocaml-modules/ocb-stubblr { };
 
     ocurl = callPackage ../development/ocaml-modules/ocurl { };