Rebuild for OCaml 4.01.0.

- Enable debuginfo.
- Remove bogus (and not accepted upstream) patch.

lablgtk-2.16.0-avoid-queue-empty-in-gtkThread.patch

@@ -1,41 +0,0 @@
-diff -up lablgtk-2.16.0/src/gtkThread.ml.orig lablgtk-2.16.0/src/gtkThread.ml
---- lablgtk-2.16.0/src/gtkThread.ml.orig	2012-08-23 04:37:48.000000000 -0600
-+++ lablgtk-2.16.0/src/gtkThread.ml	2012-10-17 10:49:34.581065898 -0600
-@@ -28,8 +28,14 @@ open GtkMain
- 
- let jobs : (unit -> unit) Queue.t = Queue.create ()
- let m = Mutex.create ()
-+type ('a, 'b) either = Left of 'a | Right of 'b
- let with_jobs f =
--  Mutex.lock m; let y = f jobs in Mutex.unlock m; y
-+  Mutex.lock m;
-+  let y = try Left (f jobs) with exn -> Right exn in
-+  Mutex.unlock m;
-+  match y with
-+  | Left y -> y
-+  | Right exn -> raise exn
- 
- let loop_id = ref None
- let reset () = loop_id := None
-@@ -40,8 +46,6 @@ let cannot_sync () =
- let gui_safe () =
-   not (Sys.os_type = "Win32") || !loop_id = Some(Thread.id (Thread.self ()))
- 
--let has_jobs () = not (with_jobs Queue.is_empty)
--let n_jobs () = with_jobs Queue.length
- let do_next_job () = with_jobs Queue.take ()
- let has_timeout = ref false
- let async j x = with_jobs
-@@ -71,10 +75,10 @@ let sync f x =
- let do_jobs_delay = ref 0.013;;
- let set_do_jobs_delay d = do_jobs_delay := max 0. d;;
- let do_jobs () =
--  for i = 1 to n_jobs () do do_next_job () done;
-+  let rec loop () = do_next_job (); loop () in
-+  (try loop () with Queue.Empty -> ());
-   true
- 
--
- (* We check first whether there are some event pending, and run
-    some iterations. We then need to delay, thus focing a thread switch. *)
- 

ocaml-lablgtk.spec

@@ -1,8 +1,6 @@
-%define debug_package %{nil}
-
 Name:           ocaml-lablgtk
 Version:        2.16.0
-Release:        4%{?dist}
+Release:        5%{?dist}
 
 Summary:        Objective Caml interface to gtk+
 
@@ -11,9 +9,6 @@ License:        LGPLv2 with exceptions
 URL:            http://lablgtk.forge.ocamlcore.org/
 Source:         http://forge.ocamlcore.org/frs/download.php/979/lablgtk-%{version}.tar.gz
 
-# Patch sent upstream 2011-07-27 by RWMJ.
-Patch0:         lablgtk-2.16.0-avoid-queue-empty-in-gtkThread.patch
-
 ExcludeArch:    sparc64 s390 s390x
 
 Obsoletes:      lablgtk <= 2.6.0-7
@@ -71,14 +66,15 @@ developing applications that use %{name}.
 
 %prep
 %setup -q -n lablgtk-%{version}
-%patch0 -p1
 
 
 %build
+# Parallel builds don't work.
+unset MAKEFLAGS
 %configure --with-gl --enable-debug
 perl -pi -e "s|-O|$RPM_OPT_FLAGS|" src/Makefile
-make world
-make opt
+make world CAMLOPT="ocamlopt.opt -g"
+make opt CAMLOPT="ocamlopt.opt -g"
 make doc CAMLP4O="camlp4o -I %{_libdir}/ocaml/camlp4/Camlp4Parsers"
 
 
@@ -147,6 +143,11 @@ find examples -name .cvsignore -exec rm {} \;
 
 
 %changelog
+* Sat Sep 14 2013 Richard W.M. Jones <rjones@redhat.com> - 2.16.0-5
+- Rebuild for OCaml 4.01.0.
+- Enable debuginfo.
+- Remove bogus (and not accepted upstream) patch.
+
 * Sun Aug  4 2013 Richard W.M. Jones <rjones@redhat.com> - 2.16.0-4
 - gnome-panel is dead, apparently.