make sb=X:\PRJ FLAV=opt COMP=v42  SYS=win32 build
make sb=X:\PRJ FLAV=dbg COMP=v42  SYS=win32 build
make sb=X:\PRJ FLAV=opt COMP=v42  SYS=win32 local
make sb=X:\PRJ FLAV=dbg COMP=v42  SYS=win32 local
