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ros-perception / vision_opencv

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how to include libpython to make the unit tests? #372

Open nosense345 opened 3 years ago

nosense345 commented 3 years ago

Hi,

I'm trying to get vision_opencv to work with ROS2-Foxy on Arch Linux.

I'm almost there ( I 've had to add #define BOOST_BIND_GLOBAL_PLACEHOLDERS to src/module.hpp to get rid of a deprecated warning) but I'm stuck on the unit tests. I can get the unit test to compile by adding /usr/lib/libpython3.9.so.1.0 to
test/CMakeFiles/cv_bridge-utest.dir/build.make: [...] test/cv_bridge-utest: /usr/lib/libboost_python39.so.1.75.0 test/cv_bridge-utest: /usr/lib/libpython3.9.so.1.0 // <- added [...]

However, that change is reset during each build, and therefore I don't know how to get it integrated with ROS2 Where/how can I make this change permanent? I don't know much about cmake or colcon

Thanks for your help, Klaas

ijnek commented 2 years ago

Hi @nosense345, just checking up to see if this issue is still relevant or it can be closed?