Compiling with Cmake about control-toolbox HOT 5 CLOSED

Hello @KarimHassanieh
did you make sure to install all dependencies using the ./install_deps.sh script from the folder control_toolbox/ct ? It seems like the Eigen library is missing on your system. Or it is has been installed in a place where it cannot get located properly (I am wondering what you mean with "code external workspace")

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Hi thanks for the feedback it compiles and runs fine within the ct workspace but if I want develop and compile using cmake outside ct workspace which I clone from gtihub I get the error above. Anyhow I solved it by changing the header to #include <eigen3/Eigen/Core> instead in every installed header to resolve this error now it compiles fine.

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Would you mind posting a minimal example of how you include the CT in your project using cmake? It would be interesting to reproduce the issue.

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Hi I managed to completely resolve the issue by adding Eigen3::Eigen to target link libraries in CMake. Anyhow Im sharing the cmake sample used just for reference in case it needs to be reproduced.

CMakeLists.txt

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Did you try to also include find_package(ct_core) and then link against ct_core? That should be sufficient I believe. In your above CMakeLists.txt, find_package(ct_core) seems to be missing...

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