can't find -lcuda

Hi there,

I try to compile darknet to use yolo. I’m a beginner, but since I needed a new pc anyway, decided to buy a nVidia-card within it.

To compile darknet, I modified the Makefile to:

GPU=1
CUDNN=1
CUDNN_HALF=0
OPENCV=0
AVX=0
OPENMP=0
LIBSO=0
ZED_CAMERA=0

I installed cuda 10.0 (also tried out 10.1 - but that didn’t help) and the new nvidia driver:

nvcc -V gives me:

nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2018 NVIDIA Corporation
Built on Sat_Aug_25_21:08:01_CDT_2018
Cuda compilation tools, release 10.0, V10.0.130

and nvidia-smi:

+-----------------------------------------------------------------------------+
| NVIDIA-SMI 418.87.01    Driver Version: 418.87.01    CUDA Version: 10.1     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  GeForce RTX 208...  On   | 00000000:01:00.0 Off |                  N/A |
| 30%   29C    P8    10W / 250W |    538MiB / 10989MiB |      3%      Default |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID   Type   Process name                             Usage      |
|=============================================================================|
|    0      1282      G   /usr/lib/xorg/Xorg                           335MiB |
|    0      1524      G   /usr/bin/gnome-shell                         200MiB |
+-----------------------------------------------------------------------------+

I ran the examples, given in the instructions for cuDNN and cuda and they both worked. But I just can not compile darknet.

If I do, it says:

d -L/usr/local/cudnn/lib64 -lcudnn -lstdc++ 
/usr/bin/ld: -lcuda kann nicht gefunden werden
collect2: error: ld returned 1 exit status
Makefile:143: recipe for target 'darknet' failed
make: *** [darknet] Error 1

So, it can’t find -lcuda.

Does anyone have an idea? Thank upfront and regards!