Compilation error: Missing gtsam/base/DerivedValue.h

[GarronLiu]

Firstly, thank you for your contributions! Aimed to fix the problem as shown in the title, I have checked Gtsam file, but got nothing about DerivedValue.h. Could you give any hints about this? Thank you very much！

[lukasvst]

Thanks for checking out the code!
At the moment the newest GTSAM version is not supported yet.
Can you go to the directory where you downloaded GTSAM and run
git checkout a738529af9754c7a085903f90ae8559bbaa82e75
and rebuild everything afterwards?

At a later point I will probably upgrade the project to the newest version of GTSAM.

[GarronLiu]

Thanks for checking out the code! At the moment the newest GTSAM version is not supported yet. Can you go to the directory where you downloaded GTSAM and run git checkout a738529af9754c7a085903f90ae8559bbaa82e75 and rebuild everything afterwards?

At a later point I will probably upgrade the project to the newest version of GTSAM.

After following your suggestion, the compilation has been successfully done! Thank you again!