Could not find a package,configuration file provided by "G2O" ,G2OConfig.cmake,g2o-config.cmake
因为项目需要使用到g2o,所以自己从git上面clone下来,gitclonehttps://github.com/RainerKuemmerle/g2o.git然后:cdg2omkdirbuildcdbuildcmake..make-j4编译完成,并在CMakeLists.txt使用g2o:set(G2O_DIR..)find_package(....但是后面报这个错误:CMakeErrorat