nobu 2016-08-31 20:20:45 +0900 (Wed, 31 Aug 2016) New Revision: 56049 https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=56049 Log: mkmf.rb: fix up r56047 * lib/mkmf.rb (create_makefile): TARGET_SO_DIR should not be the root directory when sodir is empty. Modified files: trunk/lib/mkmf.rb