Must i have a Nvdia GPU and it's toolkit installed to build CARLsim6

[efraser123]

I've attempted to build the library with the (-DCARLSIM_NO_CUDA=OFF) option and the following error message is generated:
CMake Error at /usr/local/lib/python3.8/dist-packages/cmake/data/share/cmake-3.26/Modules/FindCUDA.cmake:861 (message):
Specify CUDA_TOOLKIT_ROOT_DIR

Thanks

[SigmaX]

@efraser123 You want to set -DCARLSIM_NO_CUDA=ON rather than -DCARLSIM_NO_CUDA=OFF. The latter is a double negative :).

Note also that you'll probably also want to use -DCARLSIM_PYCARL=OFF (see #22).

[efraser123]

Excellent! Thank you, Siggy.
Evan