fix compilation for gcc 5.4.0

2016-09-07 13:16:32 +00:00
parent bce4acf214
commit 0c78d8d0c5
3 changed files with 3 additions and 1 deletions
--- 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;