From 0c78d8d0c563856d2a5c1062e5517f7e731c0e1e Mon Sep 17 00:00:00 2001
From: Thanos Makatos <thanos.makatos@onapp.com>
Date: Wed, 7 Sep 2016 13:16:32 +0000
Subject: [PATCH] fix compilation for gcc 5.4.0

---
 caching/cache_writeback.cc                  | 1 +
 contrib/Makefile.in                         | 2 +-
 thin-provisioning/static_library_emitter.cc | 1 +
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/caching/cache_writeback.cc b/caching/cache_writeback.cc
index 7dbf4c3..be7a9a7 100644
--- a/caching/cache_writeback.cc
+++ b/caching/cache_writeback.cc
@@ -10,6 +10,7 @@
 #include <getopt.h>
 #include <string>
 #include <stdexcept>
+#include <boost/optional/optional_io.hpp>
 
 using namespace bcache;
 using namespace caching;
diff --git a/contrib/Makefile.in b/contrib/Makefile.in
index 0b6c28f..c093ca7 100644
--- a/contrib/Makefile.in
+++ b/contrib/Makefile.in
@@ -12,7 +12,7 @@ contrib: $(PLUGINS) $(PLUGIN_LIBS)
 
 contrib/%.o: contrib/%.cc
 	$(V)echo "    [CC] $@"
-	$(V)$(CC) $^ -o $@
+	$(V)$(CXX) $(INCLUDES) $(CXXFLAGS) $^ -c -o $@
 
 contrib/%.a: contrib/%.o
 	$(V)echo "    [AR] $@"
diff --git a/thin-provisioning/static_library_emitter.cc b/thin-provisioning/static_library_emitter.cc
index 8caa507..184a458 100644
--- a/thin-provisioning/static_library_emitter.cc
+++ b/thin-provisioning/static_library_emitter.cc
@@ -1,6 +1,7 @@
 #include "thin-provisioning/shared_library_emitter.h"
 #include <stdexcept>
 #include "contrib/tmakatos_emitter.h"
+#include <iostream>
 
 using namespace std;
 using namespace thin_provisioning;