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

https://github.com/gavinhoward/void-packages master
https://github.com/void-linux/void-packages/pull/40300

bc-gh: update to 6.1.0
This also changes the build to use a predefined build setup, which will build a bc that defaults to the behavior of the GNU bc and dc.

Signed-off-by: Gavin Howard <gavin@yzena.com>

#### Testing the changes
- I tested the changes in this PR: **NO**

A patch file from https://github.com/void-linux/void-packages/pull/40300.patch is attached