Hashcat - Can't find OpenCL ICD loader library

[peter.griffin]

I had installed ocl-icd-opencl-dev packages and now I had the libOpenCL.so, but the problem remains.

ll /usr/lib/x86_64-linux-gnu/ | fgrep "libOpenCL.so"                                                                                                               
15:01:44

lrwxrwxrwx  1 root root    18 Dez 18  2015 libOpenCL.so -> libOpenCL.so.1.0.0
lrwxrwxrwx  1 root root    16 Okt  7 23:50 libOpenCL.so.1 -> libOpenCL.so.1.2
    -rw-r--r--  1 root root   43K Dez 18  2015 libOpenCL.so.1.0.0
lrwxrwxrwx  1 root root    41 Okt  7 23:47 libOpenCL.so.1.2 -> /etc/alternatives/opencl-libOpenCL.so.1.2