Issue #5051 has been reported by Makoto Kishimoto.

----------------------------------------
Backport #5051: r26838 should be backported to 1.8.6
http://redmine.ruby-lang.org/issues/5051

Author: Makoto Kishimoto
Status: Open
Priority: Normal
Assignee: Kirk Haines
Category: lib
Target version: 


r26838 should be backported to 1.8.6 . 
Without this backport, 1.8.6 cannot build at my box.


-- 
http://redmine.ruby-lang.org