Unknown CMake command "CUDA_ADD_LIBRARY".

```
What steps will reproduce the problem?
1. I entered ..../src/, then typed cmake ocuequation/
2.
3.

What is the expected output? What do you see instead?

CMake Error at CMakeLists.txt:15 (CUDA_ADD_LIBRARY):
Unknown CMake command "CUDA_ADD_LIBRARY".

What version of the product are you using? On what operating system?
1.0.1, ubuntu 8.04 64-bit

Please provide any additional information below.

```

Original issue reported on code.google.com by `xueqianz...@gmail.com` on 10 Feb 2011 at 10:10