1 files changed, 5 insertions, 0 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb
index a8553fc07d..e0ac0d48c8 100644
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@@ -528,6 +528,11 @@ MSG
   def try_link0(src, opt="", *opts, &b) # :nodoc:
     cmd = link_command("", opt)
     if $universal
+      begin
+        require 'etc'
+      rescue LoadError
+        $" << 'etc.so'
+      end
       require 'tmpdir'
       Dir.mktmpdir("mkmf_", oldtmpdir = ENV["TMPDIR"]) do |tmpdir|
         begin