From bd54385106031f268ae7005989955e51179b6df0 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Wed, 2 Nov 2016 11:56:19 +0100
Subject: tracker/aruco: don't break build if opencv not found

---
 tracker-aruco/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tracker-aruco')

diff --git a/tracker-aruco/CMakeLists.txt b/tracker-aruco/CMakeLists.txt
index 8f3e9e7c..c0b50bee 100644
--- a/tracker-aruco/CMakeLists.txt
+++ b/tracker-aruco/CMakeLists.txt
@@ -1,6 +1,6 @@
 find_package(OpenCV 3.0 QUIET COMPONENTS ${opencv-modules})
 set(SDK_ARUCO_LIBPATH "" CACHE FILEPATH "Aruco paper marker tracker static library path")
-if(SDK_ARUCO_LIBPATH)
+if(SDK_ARUCO_LIBPATH AND OpenCV_FOUND)
     opentrack_boilerplate(opentrack-tracker-aruco)
     target_link_libraries(opentrack-tracker-aruco opentrack-cv ${SDK_ARUCO_LIBPATH} ${OpenCV_LIBS})
     target_include_directories(opentrack-tracker-aruco SYSTEM PUBLIC ${OpenCV_INCLUDE_DIRS})
-- 
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