I can build libcairo on build8s, but on build8x I'm getting: gar/gar.conf.mk:352: *** The ISA 'amd64' can not be build on this kernel with the arch 'i386'. Stop. gmake[1]: Leaving directory `/home/ellson/mgar/pkg/libcairo/trunk' make: *** [merge-isa-amd64] Error 2 Sould I be using a different build host? John