junzhang2016

@sunbingfengPI It seems this issue solved the problem. https://github.com/dorian3d/DLoopDetector/issues/15#issuecomment-468916321 However, I couldn't solve it with this issue. May I ask have you solved the problem?

Thanks a lot @sunbingfengPI . I solved the problem with your suggestions. The modifications I made are as follows. I am using Ubuntu 14.04. ` macro(GetDependency name other_dependency tag) find_package(${name}...

Yes, I got the same error.