NVIDIA OpenCL SDK, Ubuntu 16.04, 'shared/libshrutil.so' failed

I downloaded http://developer.download.nvidia.com/compute/DevZone/OpenCL/Projects/oclMultiThreads.tar.gz

Inside ‘NVIDIDIA GPU Computing SDK/OpenCL’ I run make and this is the output:

make[1]: Entering directory '/home/mike/NVIDIA GPU Computing SDK/OpenCL/common'
a - obj/release/oclUtils.cpp.o
make[1]: Leaving directory '/home/mike/NVIDIA GPU Computing SDK/OpenCL/common'
make[1]: Entering directory '/home/mike/NVIDIA GPU Computing SDK/shared'
make[1]: *** No targets specified and no makefile found.  Stop.
make[1]: Leaving directory '/home/mike/NVIDIA GPU Computing SDK/shared'
Makefile:62: recipe for target 'shared/libshrutil.so' failed
make: *** [shared/libshrutil.so] Error 2