Merge branch 'main' of...

Merge branch 'main' of ssh://gitlab.iri.upc.edu:2202/mobile_robotics/wolf_projects/wolf_installer into main

install_wolf.sh

@@ -453,30 +453,14 @@ if [ $INSTALL_VISION == "undefined" ]; then
 fi
 if [ $INSTALL_VISION == "y" ]; then
 
-   func_echo "Installing plugin vision dependencies..."
+   func_echo "Installing OpenCV (required by vision plugin)..."
 
    # opencv
-   cd $DEPS_PATH
-   wget https://github.com/opencv/opencv/archive/3.3.0.zip -O temp.zip
-   unzip temp.zip
-   rm temp.zip
-   cd opencv-3.3.0
-   git clone --depth 1 -b 3.3.0 https://github.com/opencv/opencv_contrib.git
-   mkdir build
-   cd build
-   sed -i 's/char\* str = PyString_AsString(obj)/const char\* str = PyString_AsString(obj)/g' ../modules/python/src2/cv2.cpp
-   cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local -D CMAKE_CXX_FLAGS="-fPIC -std=c++14" -D OPENCV_EXTRA_MODULES_PATH=../opencv_contrib/modules -D WITH_FFMPEG=OFF ..
-   make -j$CORES
-   func_make_install
-
-   # vision_utils
-   cd $DEPS_PATH
-   git clone https://gitlab.iri.upc.edu/labrobotica/algorithms/vision_utils.git
-   cd vision_utils
-   mkdir -pv build && cd build
-   cmake -DCMAKE_BUILD_TYPE=Release ..
-   make -j$CORES
-   func_make_install
+   if [ "$UID" -eq 0 -o "$EUID" -eq 0 ]; then
+      apt install -y libopencv-dev
+   else
+      sudo apt install -y libopencv-dev
+   fi
 
    func_echo "Cloning plugin vision..."
    cd $WOLF_PATH