New review comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/pull/26295#discussion_r580767253

Comment:
Might want https://github.com/archlinux/svntogit-community/blob/564137e74f6ea07ac6ca17502b0b98b3d6b025eb/trunk/fix-cpp-version.patch here