opencv 0.93.4 fails to build when using another bindgen library

[yuntao3568]

【Environment】

1. Operating system：windows11
2. The way I installed OpenCV：Download the opencv-4.9.0-windows.exe installation package from the official website

The following environment variables are set：

3. OpenCV version：4.9.0
4. rustc version：rustc 1.82.0 (f6e511eec 2024-10-15)

【Phenomenon Description】
I used bindgen tool to generate a carte HKGYMVS 0.1.0 because I used a third party camera. Then I want to go ahead and add your carte opencv, then I get an error: a 'libclang' shared library is not loaded on this thread. PS. Created a new project containing only opencv cartes that can be used normally.

https://github.com/yuntao3568/HKGYMVS

log.txt

Then, I find a solution for Troubleshooting: Enable the clang-runtime feature. change opencv = { version = "0.93.4" } to opencv = { version = "0.93.4", features = ["clang-runtime"] }，still not working properly：Failed to run the bindings generator for module: highgui , Failed to run the bindings generator for module: calib3d, etc.

log2.txt

【My Ignorant Guesss】
Is it possible that calling bindgen twice has caused some parameters to be affected between the two invocations, leading to a failure in the normal building of opencv? Below is the address for HKGYMVS that I created myself:https://github.com/yuntao3568/HKGYMVS

Please, dear author, save this poor soul.ಥ_ಥ

[twistedfall]

Sorry, I replied in a hurry without reading your post thoroughly! There is currently an issue on windows with clang-19 with having clang-runtime enabled. It's originating in the clang crate and the only workaround for now is downgrading clang or disabling clang-runtime. Any help investigating it is greatly appreciated!

[twistedfall]

This has been reported before here: #628 so I'm going to close this issue in favor of that earlier one.