well, 10g is actually useful because, well, cheap enterprise equipment (that only does 1/10gbit on sfp+) and re-using shit. 5gbit requires you to choose that version for the host machine: [1mgcc[0m ld.bfd 2.43.1 cava| Has header "[1mpthread.h[0m" with dependency -liniparser: [1;32mYES[0m cava| Check usable header "[1malloca.h[0m" : [1;32mYES[0m cava| Library [1masound[0m found: [1;32mYES[0m [36m2.22[0m Run-time dependency [1mjsoncpp[0m found: [1;32mYES[0m [36m257[0m Run-time dependency [1mdbusmenu-gtk3-0.4[0m found: [1;32mYES[0m [36m1.90.6[0m Run-time dependency [1msigc++-2.0[0m found: [1;32mYES[0m [36m2.4.1[0m Run-time dependency [1mcava[0m Executing subproject