Thanks to byo. It works on my Debian Sarge Linux with wxWidgets 2.6.1 !
I compile C::B and run it successfully.
BTW, byo, you forgot to replace you home path in the Makefile. So, it fails on the last step to generate CodeBlocks-unix-wx2.6.0. The generated codeblocks.exe works!
IMPORTANT: Download the CVS version at first!
I will try it later on my Mac.
Thanks again.