There is a new pull request by amak79 against master on the void-packages repository

https://github.com/amak79/void-packages wine
https://github.com/void-linux/void-packages/pull/35525

wine: add xshm build option
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#### Testing the changes
- I tested the changes in this PR: **YES**

This PR adds the `xshm` build option to control support for the X Shared Memory Extension (Xshm).

The reason for this change is that I run Wine in an LXD container that doesn't have access to the hosts shared memory (`/dev/shm`). Wine will print the error message `Xlib:  extension "MIT-SHM" missing on display ":0".` and result in corrupted graphics, making Wine applications unusable.

To work around this issue I disabled the Xshm extension on the host, but this can result in performance issues. The `xshm` build option allows me to disable Xshm support in Wine, while having it enabled for all other applications.

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A patch file from https://github.com/void-linux/void-packages/pull/35525.patch is attached