Building PCL library with GPU/CUDA support - c++

Question

I'm building PCL library master in Windows 8.1 using CMAKE:
All other modules are successfully built except the gpu/cuda modules!
Here is the error log
Observation:
-ccbin $(VCInstallDir)bin -> Environment Variable not set successfully. Due to that this error is Generated: '$' is not recognized as an internal or external command, operable program or batch file? I'm i right? What else could be the problem?
Note that only pcl_gpu_containers module was successfully built.
Can someone please help me fix this?
Version Details:
Microsoft Visual Studio Verison: 11 (VS Prof 2012)
cuda toolkit: 7.5
boost version: boost-1_57
eigen: 3.3
VTK Version: 6.2
PC Info:
OS Name Microsoft Windows 8.1 Pro N
Version 6.3.9600 Build 9600
System Type x64-based PC
Processor AMD FX(tm)-9590 Eight-Core Processor, 4700 Mhz, 4 Core(s), 8 Logical Processor(s)
Installed Physical Memory (RAM) 8.00 GB
Name NVIDIA GeForce GT 610
Adapter Type GeForce GT 610, NVIDIA compatible
Adapter RAM (2,147,483,648) bytes
Name NVIDIA GeForce GT 730
Adapter Type GeForce GT 730, NVIDIA compatible
Adapter RAM (2,147,483,648) bytes
Here is my CMakeCache.txt

Answer 1

IIRC, that issue was related to a missing environment variable setting.
On my system, this setting was missing after installing CUDA as admin, then working as non-admin user.
After fixing this, now the variables are set as follows:
CUDA_PATH =
C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v7.5
and
PATH =
C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v7.5\bin;
C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v7.5\libnvvp;
...