opencv3.4.1安装错误

*** [modules/python3/CMakeFiles/opencv_python3.dir/build.make:63: modules/py

参考链接：树莓派安装opencv报错：make[2]: *** [modules/python3/CMakeFiles/opencv_python3.dir/build.make:56..._敲代码的拉布拉多-CSDN博客

错误和链接里一致，只是代码位置差几行 ，在/opencv-3.4.1/modules/python/src2/cv2.cpp的889行加(char *)