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

https://github.com/daniel-eys/void-packages exiv2
https://github.com/void-linux/void-packages/pull/14540

exiv2: update to 0.27.2, move cmake files to -devel package
* musl-patch not needed anymore (fixed upstream)

A patch file from https://github.com/void-linux/void-packages/pull/14540.patch is attached