问题:
CXX/LD -o .build_release/examples/ssd/ssd_detect.bin
/usr/bin/ld: .build_release/examples/ssd/ssd_detect.o: undefined reference to symbol '_ZN2cv12VideoCaptureD1Ev'
/usr/bin/ld: //usr/lib/arm-linux-gnueabihf/libopencv_videoio.so.3.2: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make: *** [Makefile:625:.build_release/examples/ssd/ssd_detect.bin] 错误 1
解决方案
修改Makefile.config。
OPENCV_VERSION := 3