OpenBSD has getentropy, but no sys/random.h
https://man.openbsd.org/getentropy
Try to fix https://rubyci.s3.amazonaws.com/openbsd-current/ruby-master/log/20210118T023008Z.fail.html.gz
compiling random.c random.c:53:11: fatal error: 'sys/random.h' file not found # include <sys/random.h> ^~~~~~~~~~~~~~ 1 error generated.
Added by znz (Kazuhiro NISHIYAMA) almost 5 years ago
OpenBSD has getentropy, but no sys/random.h
https://man.openbsd.org/getentropy
Try to fix https://rubyci.s3.amazonaws.com/openbsd-current/ruby-master/log/20210118T023008Z.fail.html.gz