Hello, Timo. I can confirm that mesa-opencl-icd from xenial-proposed installs without problems.
mesa-opencl-icd/xenial-proposed,now 17.2.4-0ubuntu1~16.04.4 amd64 [installed] free implementation of the OpenCL API -- ICD runtime
Hello, Timo. I can confirm that mesa-opencl-icd from xenial-proposed installs without problems.
mesa-opencl- icd/xenial- proposed, now 17.2.4- 0ubuntu1~ 16.04.4 amd64 [installed]
free implementation of the OpenCL API -- ICD runtime