From 39410ab17890b30f8b96daab932f245c567e9253 Mon Sep 17 00:00:00 2001
From: asantamaria <asantamaria@iri.upc.edu>
Date: Tue, 22 Aug 2017 09:37:06 +0200
Subject: [PATCH] modify CMakeLists to check OpenCV version
---
src/CMakeLists.txt | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 918f0385d..db03ba20f 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -56,10 +56,18 @@ IF(raw_gps_utils_FOUND)
ENDIF(raw_gps_utils_FOUND)
# OpenCV
-FIND_PACKAGE(OpenCV 2 QUIET)
-IF(OpenCV_FOUND)
- MESSAGE("OpenCV Library FOUND: OpenCV related sources will be built.")
-ENDIF(OpenCV_FOUND)
+FIND_PACKAGE(OpenCV QUIET)
+if (OpenCV_FOUND)
+ if (${OpenCV_VERSION_MAJOR} GREATER 2)
+ message("-- Found OpenCV ${OpenCV_VERSION_MAJOR}.${OpenCV_VERSION_MINOR}. Related sources will be built.")
+ ADD_DEFINITIONS(-DHAVE_OPENCV3)
+ SET(USE_CV true)
+ else(${OpenCV_VERSION_MAJOR} GREATER 2)
+ message("[WARN] Found OpenCV ${OpenCV_VERSION_MAJOR}.${OpenCV_VERSION_MINOR}. Notice that WOLF is prepared to work with OpenCV 3.0 and higher versions.")
+ endif(${OpenCV_VERSION_MAJOR} GREATER 2)
+else(OpenCV_FOUND)
+ message("[WARN] OpenCV not found. Related sources will NOT be built.")
+endif(OpenCV_FOUND)
# YAML with yaml-cpp
INCLUDE (${PROJECT_SOURCE_DIR}/cmake_modules/FindYamlCpp.cmake)
--
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