w32
     ...
     error: command 'cc' failed: No such file or directory
</pre>

The problem is caused by using "cc" for linking while command with such name is not defined 
in MinGW. To fix it, just copy g++.exe to cc.exe<p>
 


<H3><A NAME = "Ruby">Ruby</A></H3>

Ruby is interesting language but with lack of some important features.
For example reflection support in Ruby is very restricted - it is not possible to access instance variables
outside the object. That is why I have to define C functions to acce