1.找不到se3.h fatal error: sophus/se3.h: No such file or directory #include 解决办法：切换分支！因为多数用到模板类 git checkout a621ff 2.编译出错 `usr/bin/cmake -H/home/drew/svo/workspace/Sophus -B/home/drew/svo/workspace/Sophus/build --check-build-system CMakeFiles/Makefi