Installing nio4r 2.1.0 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
:
compiling monitor.c
In file included from
/home/zunda/.rbenv/versions/2.5.0/include/ruby-2.5.0/ruby.h:33,
from nio4r.h:9,
from monitor.c:6:
monitor.c: In function ‘NIO_Monitor_symbol2interest’:
/home/zunda/.rbenv/versions/2.5.0/include/ruby-2.5.0/ruby/ruby.h:2469:9: error:
call to ‘rb_varargs_bad_length’ declared with attribute error: argument length
doesn't match
ぐぬぬ