From 2011417b828b8879cd703e75714cb32fc765661b Mon Sep 17 00:00:00 2001
From: Richard W.M. Jones <rjones@redhat.com>
Date: Nov 17 2017 17:31:27 +0000
Subject: Use -unsafe-string.


When we finally move to the latest sexplib we can drop this.

---

diff --git a/ocaml-sexplib.spec b/ocaml-sexplib.spec
index 2c47df3..50ec514 100644
--- a/ocaml-sexplib.spec
+++ b/ocaml-sexplib.spec
@@ -15,6 +15,9 @@ Source0:        http://forge.ocamlcore.org/frs/download.php/%{dlnode}/sexplib-%{
 # Fix ocamlbuild for ocaml 4.00.0.
 Patch1:         sexplib-7.0.5-patch-ocamlbuild-ocaml4.patch
 
+# Use -unsafe-string for OCaml 4.06.
+Patch2:         sexplib-7.0.5-unsafe-string.patch
+
 BuildRequires:  ocaml >= 3.12.0
 BuildRequires:  ocaml-ocamlbuild
 BuildRequires:  ocaml-findlib-devel
@@ -62,6 +65,7 @@ ocaml setup.ml -configure --prefix %{_prefix} \
       --destdir $RPM_BUILD_ROOT
 
 %patch1 -p1
+%patch2 -p1
 
 
 %build
diff --git a/sexplib-7.0.5-unsafe-string.patch b/sexplib-7.0.5-unsafe-string.patch
new file mode 100644
index 0000000..322688b
--- /dev/null
+++ b/sexplib-7.0.5-unsafe-string.patch
@@ -0,0 +1,13 @@
+--- sexplib-7.0.5.old/myocamlbuild.ml	2017-11-17 17:21:13.878934029 +0000
++++ sexplib-7.0.5/myocamlbuild.ml	2017-11-17 17:30:04.133960027 +0000
+@@ -269,8 +269,8 @@
+           (* by using Before_options one let command line options have an higher priority *)
+           (* on the contrary using After_options will guarantee to have the higher priority *)
+           (* override default commands by ocamlfind ones *)
+-          Options.ocamlc     := ocamlfind & A"ocamlc";
+-          Options.ocamlopt   := ocamlfind & A"ocamlopt";
++          Options.ocamlc     := ocamlfind & S[A"ocamlc"; A"-unsafe-string"];
++          Options.ocamlopt   := ocamlfind & S[A"ocamlopt"; A"-unsafe-string"];
+           Options.ocamldep   := ocamlfind & A"ocamldep";
+           Options.ocamldoc   := ocamlfind & A"ocamldoc";
+           Options.ocamlmktop := ocamlfind & A"ocamlmktop"