No rule to make target `/mnt/prog/lib/'

Everything goes fine(just a guess!)
but when the compilation finished, it says no rule to make, which is already built shared object(I compiled it separately from the blender). what is actually going on??

Scanning dependencies of target blender
[100%] Building C object source/creator/CMakeFiles/blender.dir/creator.c.o
[100%] Building C object source/creator/CMakeFiles/blender.dir/buildinfo.c.o
make[2]: *** No rule to make target /mnt/prog/lib/', needed bybin/blender’. Stop.
make[1]: *** [source/creator/CMakeFiles/blender.dir/all] Error 2
make: *** [all] Error 2

here is the full screenshot of the output

Surely that should read VERSION=3.3