Is this:
set path=c:\mingw\bin;c:\mingw\mingw32\bin
 mingw32-make -f makefile.gcc USE_XRC=1 SHARED=1 MONOLITHIC=1 BUILD=release UNICODE=1 VENDOR=cb clean
 mingw32-make -f makefile.gcc USE_XRC=1 SHARED=1 MONOLITHIC=1 BUILD=release UNICODE=1 VENDOR=cb 
Still the way to build wxWidgets for Code::Blocks?  This weekend I am going to build wxWidgets 2.8.x, and then try and build code::blocks.  I may even try and build gcc 4.2 too--if I get ambitious.  Anything I should watch out for when I build wxWidgets?
Also, is -Wno-attributes a gcc 4.x.y option (currently, I am using 3.4.5)?  I think I still have MSys installed and configured.
jmccay