From a502ceeb8eeefba424b0960d102b2bdb15625e30 Mon Sep 17 00:00:00 2001
From: Andrews Sobral <andrewssobral@gmail.com>
Date: Thu, 15 Aug 2019 15:17:29 +0200
Subject: [PATCH] downgrade cmake version, fix demos

---
 CMakeLists.txt          | 2 +-
 examples/CMakeLists.txt | 2 +-
 examples/Demo.cpp       | 2 ++
 examples/Demo2.cpp      | 2 ++
 4 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 92b2526..d2f2e8e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12)
+cmake_minimum_required(VERSION 3.10)
 
 project(bgslibrary)
 
diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index 0dc3d0a..03296d9 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.12)
+cmake_minimum_required(VERSION 3.10)
 
 project(bgslibrary-examples)
 
diff --git a/examples/Demo.cpp b/examples/Demo.cpp
index 9166d48..2bfec63 100644
--- a/examples/Demo.cpp
+++ b/examples/Demo.cpp
@@ -1,4 +1,6 @@
 #include <iostream>
+#include <algorithm>
+#include <iterator>
 #include <vector>
 #include <opencv2/opencv.hpp>
 
diff --git a/examples/Demo2.cpp b/examples/Demo2.cpp
index dd86704..8b4f698 100644
--- a/examples/Demo2.cpp
+++ b/examples/Demo2.cpp
@@ -1,4 +1,6 @@
 #include <iostream>
+#include <algorithm>
+#include <iterator>
 #include <vector>
 #include <opencv2/opencv.hpp>
 
-- 
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