TBB build confused about QT & libpng build
In tor-browser-2.2.32-2-src.tar.gz file versions.mk does not download and unpack the QT and libpng source. However parent file linux.mk assumes that these source directories are present and chokes when they are not found (see target "build-qt").
I'm sympathetic to wanting to avoid the slow QT build ordeal, but these 2 make files have differing assumptions, and the result is build failure.
Either versions.mk should get the sources files needed or linux.mk should refrain from trying to build the missing source files.