i.e. luxmark is unable to detect cpu opencl provided by amdapp until you create file /etc/OpenCL/vendors/my.icd with contents: /opt/AMDAPP/lib/x86_64/libamdocl64.so Reproducible: Always
https://github.com/gentoo-science/sci/commit/1afb3f2d15e00209fbd4488b31b3e234e4399081 dev-util/amdapp: Add dependency on x11-drivers/ati-drivers Let catalyst provide libOpenCL.so* and /etc/OpenCL/vendors files. Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=544124 Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=567240