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Build fails, cannot find type hfloat
in module core
#558
Comments
Output from
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Getting the same on windows right now too |
I got this exact same problem when I tried to compile against a manually built OpenCV 4.9.0 on Ubuntu 22.04. As a work around, I temporarily fixed it by downgrading OpenCV to 4.8.1. The build has no error so far. |
That's happening because you're actually using master version of OpenCV, not a 4.9.0 release. I'll fix the generation for the upcoming version too, but "downgrading" to https://github.com/opencv/opencv/releases/tag/4.9.0 should work too. |
This problem should be fixed in v0.90.0 of the crate |
Operating System
The way you installed OpenCV
Followed the instructions set by https://docs.opencv.org/4.x/d7/d9f/tutorial_linux_install.html
Downloaded source via
Built core modules with
Installed via
OpenCV Version
rustc version
.cargo/config.toml
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