From 89617fbe8867254b8c5a77c7fd28ab7746338751 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Tue, 5 Oct 2021 20:53:25 +0100
Subject: [PATCH 3/5] customize: Suppress OCaml warning

In OCaml 4.13:

File "perl_edit.ml", line 30, characters 2-13:
30 |   c_edit_file (verbose ()) g (Guestfs.c_pointer g) file expr
       ^^^^^^^^^^^
Error (warning 6 [labels-omitted]): label verbose was omitted in the application of this function.

(cherry picked from commit a4930f5fad82e5358d565b8cf3610970e9646259)
---
 m4/guestfs-ocaml.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/m4/guestfs-ocaml.m4 b/m4/guestfs-ocaml.m4
index d2b3804a..8a23877c 100644
--- a/m4/guestfs-ocaml.m4
+++ b/m4/guestfs-ocaml.m4
@@ -166,7 +166,7 @@ EOF
 ])
 
 dnl Flags we want to pass to every OCaml compiler call.
-OCAML_WARN_ERROR="-warn-error +C+D+E+F+L+M+P+S+U+V+Y+Z+X+52-3"
+OCAML_WARN_ERROR="-warn-error +C+D+E+F+L+M+P+S+U+V+Y+Z+X+52-3-6"
 AC_SUBST([OCAML_WARN_ERROR])
 OCAML_FLAGS="-g -annot $safe_string_option"
 AC_SUBST([OCAML_FLAGS])
-- 
2.31.1