> Wilson, could you confirm whether there's still something to fix here? > Else, let's close this ticket and move on.
The original issue arose on a Void Linux foreign distro installation. I have long since converted to Guix System, so cannot easily test the original environment. However, Void just runs dash as it's default sh, so you could be able to sanity check with something like $ guix shell -C dash guix make <etc> $ ln -s $(command -v dash) /bin/sh $ ./configure --localstatedir && make