Yusuke Endoh 2a55c61ee7 ext/pty/extconf.rb: Try libutil only on OpenBSD ... icc now seems to provide libutil.so that is not related to pty. This extconf.rb wrongly finds it and adds `-lutil`, but `ruby -rpty` fails because it cannot find libutil.so on the runtime. http://rubyci.s3.amazonaws.com/icc-x64/ruby-master/log/20220815T210005Z.fail.html.gz ``` Exception raised: <#<LoadError: libutil.so: cannot open shared object file: No such file or directory - /home/chkbuild/chkbuild/tmp/build/20220815T210005Z/ruby/.ext/x86_64-linux/pty.so>> ``` This change makes extconf.rb check libutil only on OpenBSD.		2022-08-18 12:46:24 +09:00
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extconf.rb	ext/pty/extconf.rb: Try libutil only on OpenBSD	2022-08-18 12:46:24 +09:00
pty.c