Hi,

In message "ruby 1.8.0-preview3 build errors"
    on 03/06/25, Aredridel <aredridel / nbtsc.org> writes:

|I get this:
|
|/home/users/aredridel/rpm/BUILD/ruby-1.8.0/lib/mkmf.rb:20: private
|	method `sub!' called for nil:NilClass (NoMethodError)
|        from
|/home/users/aredridel/rpm/BUILD/ruby-1.8.0/lib/mkmf.rb:18:in
|`each'        
|	from /home/users/aredridel/rpm/BUILD/ruby-1.8.0/lib/mkmf.rb:18
|        from ./ext/extmk.rb:28:in `require'
|        from ./ext/extmk.rb:28

Show me your "rbconfig.rb" file.

							matz.