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orocos / orocos_kinematics_dynamics

Orocos Kinematics and Dynamics C++ library
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compiling eigen not found #438

Closed sancelot closed 1 year ago

sancelot commented 1 year ago

Hi, I am building from source , I setted up all dependencies in /opt/kdl folder when I run cmake -DCMAKE_PREFIX_PATH=/opt/kdl , orocos does not find my eigen lib.

my eigen lib is available in /opt/kdl/include/eigen3 folder

MatthijsBurgh commented 1 year ago

Sorry, this sounds like a problem you need to solve yourself. This is related to you doing custom CMake stuff. Which other parts of the internet can help you with.

The only thing I can help you with. When the default way didn't work. We have a custom findEigen. You can provide hints by using EIGEN3_ROOT or EIGEN3_ROOT_DIR.

Unless you can prove that something is wrong with out CMakelists.txt.

sancelot commented 1 year ago

Ok, I have been boring by an eigen package setted up in my ~/.cmake/packages folder...

This is now working .