* utils/hbmk2/hbmk2.prg
+ Partially merge 8f16b6731 from vszakats/harbour-core:
"refined the way pkg-config queries the package version. Now
it does it in a separate call to make some pkg-config versions
happy where version query option cannot be mixed with --cflags
and similar options (f.e. pkg-config 0.28 in current homebrew)."