From e3ea5359b6976bee38956d01899fc5fc2ebdbc00 Mon Sep 17 00:00:00 2001
From: Oleksandr Grytsov <oleksandr_grytsov@epam.com>
Date: Tue, 24 Apr 2018 13:21:39 +0300
Subject: [PATCH] Fix gcc7 compilation error

Add include <functional> explicitly to DisplayItf.hpp

Signed-off-by: Oleksandr Grytsov <oleksandr_grytsov@epam.com>
---
 src/displayBackend/DisplayItf.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/displayBackend/DisplayItf.hpp b/src/displayBackend/DisplayItf.hpp
index 91f1b2d..2668ca6 100644
--- a/src/displayBackend/DisplayItf.hpp
+++ b/src/displayBackend/DisplayItf.hpp
@@ -22,6 +22,7 @@
 #define SRC_DISPLAYITF_HPP_
 
 #include <exception>
+#include <functional>
 #include <memory>
 #include <vector>