If you are building on Windows NT or Windows 2000, create a config header file:
echo #include "ace/config-win32.h" > config.h
If you are building on Windows 95 (or 98), you should create a config header file like this:
echo #define ACE_HAS_WINNT4 0 > config.h
echo #include "ace/config-win32.h" >> config.h