New review comment by AlaskanEmily on void-packages repository

https://github.com/void-linux/void-packages/pull/36905#discussion_r881086588

Comment:
If this can't be set on the subpackage, should I set the entire license to be `GPL, custom:LGPL-2.0-only-linking-exception` then?

For reference, the runtime libraries are LGPL with a static linking exception, and the compiler toolchain itself is GPL.