C++ 调用opencv失败 undefined reference to `cv::VideoCapture::VideoCapture(cv::String const&)'但是g++ 编译失败
环境: jetsonTX2 ubuntu18.04 opencv3.4问题: 用C++调用Jetson TX2 上的板载摄像头 参考:https://blog.csdn.net/zong596568821xp/article/details/80314336但是g++ 编译失败解决方案:1.必须把系统自带的opencv卸载后,再重新安装opencv3.42.命令不要输...