Hi! Mesa-dri is updated and needs llvm90. It is okay. But libosmesa needs llvm80. Now I have llvm60, llvm80 and llvm90 and and each one needs a lot of time to build. pkg info -r llvm80 llvm80-8.0.1.: libosmesa pkg info -r llvm90 llvm90-9.0.0.r4_1: mesa-dri-18.3.2_5 Thank you. -- “Hungry man, reach for the book: it is a weapon.” ― Bertolt Brecht