if arch_subdir == 'x86'
sources += files('virtio_rxtx_simple_sse.c')
+elif arch_subdir == 'ppc_64'
+ sources += files('virtio_rxtx_simple_altivec.c')
elif arch_subdir == 'arm' and host_machine.cpu_family().startswith('aarch64')
sources += files('virtio_rxtx_simple_neon.c')
endif