win32/Makefile.sub (MAKEDIRS): use mkdir of cmd.exe instead of ruby. [Bug #6103] [ruby-core:43012]
win32/README.win32: added a notice about command extension of cmd.exe.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
win32/Makefile.sub (MAKEDIRS): use mkdir of cmd.exe instead of ruby.
[Bug #6103] [ruby-core:43012]
win32/README.win32: added a notice about command extension of cmd.exe.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e