gistfile1.txt

> scons-1.2.0.bat -s debug=1 sdkinstaller run=1
...
runs fine for a while, until:
...
cl : Command line warning D9035 : option 'Wp64' has been deprecated and will be
removed in a future release
cl : Command line warning D9035 : option 'Wp64' has been deprecated and will be
removed in a future release
boot_win32.cpp
'rc' is not recognized as an internal or external command,
operable program or batch file.
scons: *** [build\win32\objs\boot\support\winboot.res] Error 1

> rc
fatal error RC1107: invalid usage; use RC /? for Help