New comment by klarasm on void-packages repository https://github.com/void-linux/void-packages/pull/42636#issuecomment-1665424234 Comment: You could try `autoreconf -fi` to replace it with Void's version but I don't think it's what causes the failures (the crossbuilds seem to complete, which would be the most likely to fail as a result of the flags not being used correctly. I'm no expert at autoconf/autotools, though). For the test failure, it's probably more likely the CI restricts the inotify feature if it doesn't happen to you locally.