From a1ab5d158ae2f4c5ce5e88602c798b86414ea67c Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Sat, 6 Apr 2019 10:43:09 +0200
Subject: cv: fix variable scope

Issue: #926
---
 tracker-aruco/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tracker-aruco')

diff --git a/tracker-aruco/CMakeLists.txt b/tracker-aruco/CMakeLists.txt
index 99a4d21f..82cef795 100644
--- a/tracker-aruco/CMakeLists.txt
+++ b/tracker-aruco/CMakeLists.txt
@@ -8,6 +8,7 @@ endfunction()
 
 
 include(opentrack-opencv)
+find_package(OpenCV QUIET)
 
 if(OpenCV_FOUND)
     set(SDK_ARUCO_LIBPATH "" CACHE FILEPATH "Aruco paper marker tracker static library path")
-- 
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