I am trying to compile the ruby Interbase module, but failing.

when I try :

ruby extconf.rb, I get the following error:

checking for main() in gdslib.lib... no
checking for main() in gds.lib... no
checking for main() in fbclient_ms.lib... no
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.


someone had this problem ?
-- 
Posted via http://www.ruby-forum.com/.