New comment by tornaria on void-packages repository https://github.com/void-linux/void-packages/pull/32601#issuecomment-903185562 Comment: Other comments on `m4ri`: - configure is complaining about `pkg-config`, which you can add to `hostmakedepends`. I'm not sure if it's really necessary. - you need to move everything except `libm4ri-0.0.20200125.so` to a subpackage `m4ri-devel`. Check the example in `Manual.md` (search for "Subpackages"). I think the foo-devel subpkg example should work almost verbatim. - Build on `i686` gives an error on the `check` stage.