knu	2008-07-15 21:49:55 +0900 (Tue, 15 Jul 2008)

  New Revision: 18077

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=18077

  Log:
    * ext/tk/extconf.rb, ext/tk/tcltklib.c, ext/tk/tkutil/tkutil.c: Do
      not test ruby/ruby.h, which makes OS X's gcc pick the wrong
      header file from Ruby.framework.

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/ext/tk/extconf.rb
    branches/ruby_1_8/ext/tk/tcltklib.c
    branches/ruby_1_8/ext/tk/tkutil/tkutil.c