Comment # 12 on bug 1120406 from Ulrich Windl

Ok, so it seems I added the repo in the wrong mode. The packages updated or
newly installed are:
blender-lang-2.79b-lp150.284.1.noarch         So 06 Jan 2019 16:50:14 CET
blender-2.79b-lp150.284.1.x86_64              So 06 Jan 2019 16:50:11 CET
blender-cycles-devel-2.79b-lp150.284.1.noarch So 06 Jan 2019 16:50:08 CET
liboslquery1_9-1.9.13-lp150.8.1.x86_64        So 06 Jan 2019 16:46:50 CET
liboslexec1_9-1.9.13-lp150.8.1.x86_64         So 06 Jan 2019 16:46:50 CET
liboslcomp1_9-1.9.13-lp150.8.1.x86_64         So 06 Jan 2019 16:46:50 CET

The OSL sample file now compiles without any complaint.