LOAM-Livox算法编译过程中出现的问题及解决方案

一、语法错误，如

error: ‘integer_sequence’ is not a member of ‘std’

解决方案：

进入loam_livox源代码文件夹，打开CMakeLists.txt文件
将set(CMAKE_CXX_FLAGS "-std=c++14")修改为set(CMAKE_CXX_STANDARD 14)

---

二、库文件包含错误，如

 error: ‘ScalarBinaryOpTraits’ is not a class template
 struct ScalarBinaryOpTraits<ceres::Jet<T, N>, T, BinaryOp> {
        ^
/usr/local/include/ceres/jet.h:1002:58: error: type/value mismatch at argument 3 in template parameter list for ‘template<class BinaryOp, class T, int N> struct Eigen::ScalarBinaryOpTraits’
 struct ScalarBinaryOpTraits<T, ceres::Jet<T, N>, BinaryOp> {
                                                          ^
/usr/local/include/ceres/jet.h:1002:58: note:   expected a constant