Build failure: opencv with cuda support

[Bot-wxt1221]

Steps To Reproduce

Steps to reproduce the behavior:

1. build opencv with cuda support

Build log

https://gist.github.com/Bot-wxt1221/aa4ffdb2c6a569fcb45916cbd68ade79

Additional context

Currently at nixpkgs-unstable.

Notify maintainers

@basvandijk

Metadata

Please run nix-shell -p nix-info --run "nix-info -m" and paste the result.

[user@system:~]$ nix-shell -p nix-info --run "nix-info -m"
 - system: `"x86_64-linux"`
 - host os: `Linux 6.10.5-zen1, NixOS, 24.11 (Vicuna), 24.11.20240828.4f9cb71`
 - multi-user?: `yes`
 - sandbox: `yes`
 - version: `nix-env (Nix) 2.18.5`
 - channels(root): `"nixos, nixpkgs"`
 - nixpkgs: `/etc/nix/inputs/nixpkgs`

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[yshui]

probably this one? opencv/opencv_contrib#3690

[DontEatOreo]

I'm facing this issue as well, any workarounds?

[Bot-wxt1221]

Not at all. I just disable cuda support.

[DontEatOreo]

@basvandijk Could you take a look?

[ConnorBaker]

#339619 would close this; I'm working on it at the moment.

OpenCV 4.10 supports CUDA 12.4+, but we only have 4.9 packaged right now. Not sure how invasive the changes are to support CUDA 12.4+, but if it's a must-have you can try finding the patches and applying them with overrideAttrs.

[yshui]

@DontEatOreo you can use an overlay, set cudaPackages = cudaPackage_12_3 to downgrade cuda to 12.3.

[Hobr]

cudaPackages = final.cudaPackages_12_3;

[wentasah]

cudaPackages = final.cudaPackages_12_3;

If people are targeting aarch64-linux, 12.2 should be used, because 12.3 somehow lacks cuda_compat, which is needed for aarch64 builds:

cudaPackages = self.cudaPackages_12_2;