Fighting waf for C preprocessor output.

[Jeremy Allison]

Does anyone know how to make waf generate
the actual gcc command line it uses to
compile .c -> .o ?

Doing:

PYTHONHASHSEED=1 WAF_MAKE=1  ./buildtools/bin/waf -v build

causes it to dump out a python array, bracketed
by [] characters, but I was hoping not to have
to fight it any more :-).

Jeremy.