Hi Christopher, resending the same update for dune as I sent back in May.

I now need this as I have an update for rocq to the 9.x series and that 
update has a requirement on dune 3.8.3 or later.

ok to commit this? if anyone can test on non-native machines would be 
appreciated as well.

Index: Makefile
===================================================================
RCS file: /cvs/ports/devel/dune/Makefile,v
diff -u -p -u -r1.21 Makefile
--- Makefile	24 Apr 2024 17:09:52 -0000	1.21
+++ Makefile	25 Oct 2025 17:08:35 -0000
@@ -3,9 +3,7 @@ MULTI_PACKAGES =	-main -configurator
 COMMENT-main =		OCaml build system
 COMMENT-configurator =	OCaml library for gathering system configuration
 
-VERSION =		3.6.2
-REVISION-main =		2
-REVISION-configurator =	0
+VERSION =		3.8.3
 
 CATEGORIES =		devel
 
Index: distinfo
===================================================================
RCS file: /cvs/ports/devel/dune/distinfo,v
diff -u -p -u -r1.6 distinfo
--- distinfo	4 Apr 2023 10:27:57 -0000	1.6
+++ distinfo	25 Oct 2025 17:08:35 -0000
@@ -1,2 +1,2 @@
-SHA256 (dune-3.6.2.tbz) = ttSrhI77BKoqMl0AFdMu1EFO1xMOx6oS+YFY7/RFzzw=
-SIZE (dune-3.6.2.tbz) = 1509471
+SHA256 (dune-3.8.3.tbz) = 4reLqAXO8yDwtZeMTTcf3oq4JUbVrlGgy0UQQhk7W/g=
+SIZE (dune-3.8.3.tbz) = 2048982
Index: patches/patch-Makefile
===================================================================
RCS file: /cvs/ports/devel/dune/patches/patch-Makefile,v
diff -u -p -u -r1.3 patch-Makefile
--- patches/patch-Makefile	4 Apr 2023 10:27:57 -0000	1.3
+++ patches/patch-Makefile	25 Oct 2025 17:08:35 -0000
@@ -2,7 +2,7 @@ Respect MAKE_JOBS during bootstrap phase
 Index: Makefile
 --- Makefile.orig
 +++ Makefile
-@@ -47,7 +47,7 @@ release: $(BIN)
+@@ -46,7 +46,7 @@ release: $(BIN)
  	@$(BIN) build @install -p dune --profile dune-bootstrap
  
  $(BIN):
Index: pkg/PFRAG.native-configurator
===================================================================
RCS file: /cvs/ports/devel/dune/pkg/PFRAG.native-configurator,v
diff -u -p -u -r1.4 PFRAG.native-configurator
--- pkg/PFRAG.native-configurator	4 Apr 2023 10:27:57 -0000	1.4
+++ pkg/PFRAG.native-configurator	25 Oct 2025 17:08:35 -0000
@@ -12,6 +12,7 @@ lib/ocaml/stdune/csexp/csexp.a
 lib/ocaml/stdune/csexp/csexp.cmx
 lib/ocaml/stdune/csexp/csexp.cmxa
 lib/ocaml/stdune/csexp/csexp.cmxs
+lib/ocaml/stdune/filesystem_stubs/dune_filesystem_stubs.a
 lib/ocaml/stdune/filesystem_stubs/dune_filesystem_stubs.cmx
 lib/ocaml/stdune/filesystem_stubs/dune_filesystem_stubs.cmxa
 lib/ocaml/stdune/filesystem_stubs/dune_filesystem_stubs.cmxs
@@ -35,8 +36,11 @@ lib/ocaml/stdune/stdune__Code_error.cmx
 lib/ocaml/stdune/stdune__Comparable.cmx
 lib/ocaml/stdune/stdune__Comparable_intf.cmx
 lib/ocaml/stdune/stdune__Comparator.cmx
+lib/ocaml/stdune/stdune__Dev_null.cmx
+lib/ocaml/stdune/stdune__Dune_either.cmx
 lib/ocaml/stdune/stdune__Either.cmx
 lib/ocaml/stdune/stdune__Env.cmx
+lib/ocaml/stdune/stdune__Env_path.cmx
 lib/ocaml/stdune/stdune__Escape.cmx
 lib/ocaml/stdune/stdune__Exn.cmx
 lib/ocaml/stdune/stdune__Exn_with_backtrace.cmx
@@ -68,6 +72,7 @@ lib/ocaml/stdune/stdune__Or_exn.cmx
 lib/ocaml/stdune/stdune__Path.cmx
 lib/ocaml/stdune/stdune__Path_intf.cmx
 lib/ocaml/stdune/stdune__Pid.cmx
+lib/ocaml/stdune/stdune__Platform.cmx
 lib/ocaml/stdune/stdune__Poly.cmx
 lib/ocaml/stdune/stdune__Predicate.cmx
 lib/ocaml/stdune/stdune__Proc.cmx
Index: pkg/PLIST-configurator
===================================================================
RCS file: /cvs/ports/devel/dune/pkg/PLIST-configurator,v
diff -u -p -u -r1.4 PLIST-configurator
--- pkg/PLIST-configurator	4 Apr 2023 10:27:57 -0000	1.4
+++ pkg/PLIST-configurator	25 Oct 2025 17:08:35 -0000
@@ -70,11 +70,16 @@ lib/ocaml/stdune/csexp/csexp.cmt
 lib/ocaml/stdune/csexp/csexp.cmti
 lib/ocaml/stdune/csexp/csexp.ml
 lib/ocaml/stdune/csexp/csexp.mli
+lib/ocaml/stdune/dev_null.ml
+lib/ocaml/stdune/dev_null.mli
 lib/ocaml/stdune/dune-package
+lib/ocaml/stdune/dune_either.ml
 lib/ocaml/stdune/either.ml
 lib/ocaml/stdune/either.mli
 lib/ocaml/stdune/env.ml
 lib/ocaml/stdune/env.mli
+lib/ocaml/stdune/env_path.ml
+lib/ocaml/stdune/env_path.mli
 lib/ocaml/stdune/escape.ml
 lib/ocaml/stdune/escape.mli
 lib/ocaml/stdune/exn.ml
@@ -139,6 +144,8 @@ lib/ocaml/stdune/path.mli
 lib/ocaml/stdune/path_intf.ml
 lib/ocaml/stdune/pid.ml
 lib/ocaml/stdune/pid.mli
+lib/ocaml/stdune/platform.ml
+lib/ocaml/stdune/platform.mli
 lib/ocaml/stdune/poly.ml
 lib/ocaml/stdune/poly.mli
 lib/ocaml/stdune/predicate.ml
@@ -213,12 +220,20 @@ lib/ocaml/stdune/stdune__Comparable_intf
 lib/ocaml/stdune/stdune__Comparator.cmi
 lib/ocaml/stdune/stdune__Comparator.cmt
 lib/ocaml/stdune/stdune__Comparator.cmti
+lib/ocaml/stdune/stdune__Dev_null.cmi
+lib/ocaml/stdune/stdune__Dev_null.cmt
+lib/ocaml/stdune/stdune__Dev_null.cmti
+lib/ocaml/stdune/stdune__Dune_either.cmi
+lib/ocaml/stdune/stdune__Dune_either.cmt
 lib/ocaml/stdune/stdune__Either.cmi
 lib/ocaml/stdune/stdune__Either.cmt
 lib/ocaml/stdune/stdune__Either.cmti
 lib/ocaml/stdune/stdune__Env.cmi
 lib/ocaml/stdune/stdune__Env.cmt
 lib/ocaml/stdune/stdune__Env.cmti
+lib/ocaml/stdune/stdune__Env_path.cmi
+lib/ocaml/stdune/stdune__Env_path.cmt
+lib/ocaml/stdune/stdune__Env_path.cmti
 lib/ocaml/stdune/stdune__Escape.cmi
 lib/ocaml/stdune/stdune__Escape.cmt
 lib/ocaml/stdune/stdune__Escape.cmti
@@ -304,6 +319,9 @@ lib/ocaml/stdune/stdune__Path_intf.cmt
 lib/ocaml/stdune/stdune__Pid.cmi
 lib/ocaml/stdune/stdune__Pid.cmt
 lib/ocaml/stdune/stdune__Pid.cmti
+lib/ocaml/stdune/stdune__Platform.cmi
+lib/ocaml/stdune/stdune__Platform.cmt
+lib/ocaml/stdune/stdune__Platform.cmti
 lib/ocaml/stdune/stdune__Poly.cmi
 lib/ocaml/stdune/stdune__Poly.cmt
 lib/ocaml/stdune/stdune__Poly.cmti
@@ -417,6 +435,8 @@ share/doc/dune-configurator/
 share/doc/dune-configurator/CHANGES.md
 share/doc/dune-configurator/LICENSE.md
 share/doc/dune-configurator/README.md
+share/doc/dune-configurator/odoc-pages/
+share/doc/dune-configurator/odoc-pages/index.mld
 share/doc/stdune/
 share/doc/stdune/CHANGES.md
 share/doc/stdune/LICENSE.md
Index: pkg/PLIST-main
===================================================================
RCS file: /cvs/ports/devel/dune/pkg/PLIST-main,v
diff -u -p -u -r1.3 PLIST-main
--- pkg/PLIST-main	4 Apr 2023 10:27:57 -0000	1.3
+++ pkg/PLIST-main	25 Oct 2025 17:08:35 -0000
@@ -45,6 +45,8 @@ share/doc/dune/
 share/doc/dune/CHANGES.md
 share/doc/dune/LICENSE.md
 share/doc/dune/README.md
+share/doc/dune/odoc-pages/
+share/doc/dune/odoc-pages/index.mld
 share/emacs/
 share/emacs/site-lisp/
 share/emacs/site-lisp/dune-flymake.el