$OpenBSD: patch-lib_mkmf_rb,v 1.1.1.1 2020/01/02 21:19:57 jeremy Exp $

Ignore linker warnings when compiling native extensions.

Index: lib/mkmf.rb
--- lib/mkmf.rb.orig
+++ lib/mkmf.rb
@@ -398,7 +398,7 @@ MESSAGE
         result = nil
         Logging.postpone do |log|
           output = IO.popen(libpath_env, command, &:read)
-          result = ($?.success? and File.zero?(log.path))
+          result = $?.success?
           output
         end
         result
