install?(:doc, :rdoc) do
if $rdocdir
- ridatadir = File.join(CONFIG['ridir'], CONFIG['ruby_version'], "system")
+ ridatadir = File.join(CONFIG['ridir'], CONFIG['ruby_version_dir_name'] || CONFIG['ruby_version'], "system")
prepare "rdoc", ridatadir
install?(:doc, :rdoc) do
if $rdocdir
- ridatadir = File.join(CONFIG['ridir'], CONFIG['ruby_version'], "system")
+ ridatadir = File.join(CONFIG['ridir'], CONFIG['ruby_version_dir_name'] || CONFIG['ruby_version'], "system")
prepare "rdoc", ridatadir