I get a weird build error of my ros2 package, that includes the Camera.hpp file, that I cannot explain. It is something I was not getting before, on a different container environment. Could there be some macro conflicts at play ? The error :
In file included from /workspaces/isaac_ros-dev/src/zed_cameras_stereo/zed_pointcloud_pkg/include/calibration_loader.hpp:4,
from /workspaces/isaac_ros-dev/src/zed_cameras_stereo/zed_pointcloud_pkg/src/calibration_loader.cpp:1:
/usr/local/zed/include/sl/Camera.hpp:1690:34: error: expected unqualified-id before ‘const’
1690 | FCT_CPU_GPU Vector2(const Vector2 &v) {
| ^~~~~
/usr/local/zed/include/sl/Camera.hpp:1690:34: error: expected ‘)’ before ‘const’
1690 | FCT_CPU_GPU Vector2(const Vector2 &v) {
| ~^~~~~
| )
I am installing on top of isaac ros dev 3.2 my own custom image that combines both the Zed SDK & dependencies, and some other libraries that I need for my project. I could not find a better way to do this, because using the environment from your guide, I am missing some necessary libraries like onnx-runtime-gpu.
I have followed the guide carefully to tweak the install_zed_aarch64.sh, so there shouldn’t be a problem with the version I pull.
Side note : The AI is suggesting that the compilation error might be related to using C++20 standard, which “requires the constructor to have the unqualified type”, that is for instance, Vector2(..) instead of Vector2< T > (…) . I need to confirm this.
