On 12/11/20 4:40 PM, Adam Light wrote: > Is it possible to build Qt in such a way that debugging symbols for > qmake itself are generated? Not out of the box. Edit qmake/Makefile in your build directory and - add /Zi to CFLAGS_BARE - add /DEBUG to LFLAGS then run "nmake clean" and "nmake". Cheers, Joerg