Disable a warning produced with OCaml 4.04.

ocaml-gettext-0.3.5-disable-warning-31.patch

@@ -0,0 +1,11 @@
+--- ocaml-gettext-0.3.5.old/ConfMakefile.in	2014-08-04 22:33:52.000000000 +0100
++++ ocaml-gettext-0.3.5/ConfMakefile.in	2016-11-04 16:47:56.012135630 +0000
+@@ -37,7 +37,7 @@
+ OCAMLFIND_COMMANDS = "ocamlc=@OCAMLC@ \
+ 	ocamlopt=@OCAMLOPT@ \
+ 	ocamldep=@OCAMLDEP@"
+-OCAMLC       = @OCAMLFIND@ ocamlc 
++OCAMLC       = @OCAMLFIND@ ocamlc -w -31
+ OCAMLOPT     = @OCAMLFIND@ ocamlopt
+ OCAMLDEP     = @OCAMLFIND@ ocamldep
+ OCAMLBEST    = @OCAMLBEST@

ocaml-gettext.spec

@@ -2,7 +2,7 @@
 
 Name:           ocaml-gettext
 Version:        0.3.5
-Release:        8%{?dist}
+Release:        9%{?dist}
 Summary:        OCaml library for i18n
 
 License:        LGPLv2+ with exceptions
@@ -11,6 +11,8 @@ URL:            http://forge.ocamlcore.org/projects/ocaml-gettext
 Source0:        https://forge.ocamlcore.org/frs/download.php/1433/%{name}-%{version}.tar.gz
 
 Patch1:         ocaml-gettext-0.3.4-use-ocamlopt-g.patch
+# Disable warning 31, so we can compile (with warnings) on OCaml 4.04.
+Patch2:         ocaml-gettext-0.3.5-disable-warning-31.patch
 
 BuildRequires:  ocaml >= 4.00.1
 BuildRequires:  ocaml-findlib-devel >= 1.3.3-3
@@ -89,6 +91,7 @@ signature files for developing applications that use
 %setup -q
 
 %patch1 -p1
+%patch2 -p1
 
 
 %build
@@ -199,6 +202,9 @@ chrpath --delete $OCAMLFIND_DESTDIR/stublibs/dll*.so
 
 
 %changelog
+* Fri Nov 04 2016 Richard W.M. Jones <rjones@redhat.com> - 0.3.5-9
+- Disable a warning produced with OCaml 4.04.
+
 * Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.5-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild