Hi,

(10/09/15 22:03), Eric-Olivier Lamey wrote at [ruby-core:32394]:
> This variable was introduced in r27667 and seems only used in
> "lib/rubygems/config_file.rb". Why not use
> Config::CONFIG['sysconfdir'] there (rbconfig is already required by
> rubygems)?

It's determined at runtime on Windows.

-- 
Nobu Nakada