uninstall-opencv.sh

   1 #! /bin/bash
   2
   3 #test for python already installed for opencv
   4 python3 -c "import cv2" > /dev/null 2>&1
   5 if [ $? -eq 0 ] ;
   6 then
   7         echo ""
   8         echo "************************ Please confirm *******************************"
   9         echo " NCSDK 1.11 requires that previous installations of openCV"
  10         echo " be uninstalled before proceeding with NCSDK installation."
  11         echo " Note that if you installed opencv via pip3 or from source into the"
  12         echo " home directory, it will be uninstalled."
  13         read -p " Continue uninstalling OpenCV (y/n) ? " CONTINUE
  14         if [[ "$CONTINUE" == "y" || "$CONTINUE" == "Y" ]]; then
  15                 echo "";
  16                 echo "OpenCV already setup for python";
  17                 echo "";
  18                 echo "Uninstalling opencv pip installation";
  19                 sudo pip3 uninstall opencv-contrib-python
  20                 sudo pip3 uninstall opencv-python
  21
  22                 echo "Looking for opencv source installation";
  23                 if [ -d "$HOME/opencv-3.3.0" ]; then
  24                         echo "opencv-3.3.0 directory exists"
  25                         if [ -e "$HOME/opencv-3.3.0/build/Makefile" ]; then
  26                                 echo "opencv-3.3.0 Makefile exists, attempting to uninstall opencv-3.3.0"
  27                                 cd "$HOME/opencv-3.3.0/build"
  28                                 sudo make uninstall &> /dev/null
  29                                 echo "done."
  30                         fi
  31                 fi
  32         else
  33                 echo " Not removing opencv, quitting."
  34                 exit 1
  35         fi
  36 fi