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https://github.com/PX4/PX4-Autopilot.git
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Jackson Korba
f71763989a
macos.sh --sim-tools installs the unversioned Homebrew opencv formula, which
is now 5.0.0, and PX4-OpticalFlow does not build against it:
klt_feature_tracker/src/trackFeatures.cpp:43:10:
fatal error: 'opencv2/core/types_c.h' file not found
PX4-OpticalFlow/src/flow_opencv.cpp:110:7:
fatal error: no member named 'undistortPoints' in namespace 'cv'
types_c.h was removed in OpenCV 5, and undistortPoints moved when calib3d was
split into 3d/calib. The failure lands about a thousand targets into
make px4_sitl and points at submodule sources rather than at the dependency.
ubuntu.sh takes libopencv-dev from apt, which is still 4.x, so CI never sees
this.
Install opencv@4 instead. It is keg-only, so find_package still resolves to
5.0.0 without a prefix hint. Add one alongside the qt@5 hint from 9c2e634325,
which is keg-only for the same reason.
Assisted-by: Claude:claude-opus-5[1m]
Signed-off-by: Jackson Korba <jackson.korba@gmail.com>