There is an updated pull request by Piraty against master on the void-packages repository

https://github.com/Piraty/void-packages ccache-build-manpage
https://github.com/void-linux/void-packages/pull/26035

ccache: build manpage, enable tests
follow up of #26034

@pullmoll @sgn @q66 

A patch file from https://github.com/void-linux/void-packages/pull/26035.patch is attached