weixin_47734147:

大佬，请问您知道我这个是什么问题吗[semantic_suma:make] [100%] Linking CXX executable /home/zyt/catkin_ws/src/semantic_suma/bin/visualizer

[semantic_suma:make] /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':

[semantic_suma:make] (.text+0x24): undefined reference to `main'

[semantic_suma:make] /usr/bin/ld: CMakeFiles/visualizer.dir/src/io/KITTIReader.cpp.o: in function `rv::KITTIReader::read(unsigned int, rv::Laserscan&)':

[semantic_suma:make] /home/zyt/catkin_ws/src/semantic_suma/src/io/KITTIReader.cpp:143: undefined reference to `rv::Laserscan::clear()'

[semantic_suma:make] /usr/bin/ld: /home/zyt/catkin_ws/src/semantic_suma/src/io/KITTIReader.cpp:175: undefined reference to `RangenetAPI::infer(std::vector > const&, unsigned int)'

[semantic_suma: