Alexander Sherikov 6e8f61c551

various cmake fixes (#25748) ...

- enable building in a cmake subdirectory:
    - use consistent path to "etc" in build directory
    - add a quick fix for mavlink inclusion with
      `mavlink/<version>/mavlink.h`, presumably the problem does not
      appear normally since somewhere the build root directory is added
      to include paths.
- install gazebo config and plugins, the goal is to enable packaging of
  PX4 sitl binaries.
- fix dependency on dds_topics.h generation in uxrce_dds_client:
  *** No rule to make target 'PX4-Autopilot/src/modules/uxrce_dds_client/dds_topics.h', needed by 'PX4-Autopilot/events/px4.json'.  Stop.
  https://github.com/PX4/PX4-Autopilot/issues/21788

Co-authored-by: Jacob Dahl <37091262+dakejahl@users.noreply.github.com>

2025-10-17 11:11:00 -08:00

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cmake

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Debug

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include

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src/px4

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CMakeLists.txt

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