-if host_machine.cpu_family().startswith('x86')
- arch_subdir = 'x86'
-elif host_machine.cpu_family().startswith('arm') or host_machine.cpu_family().startswith('aarch')
- arch_subdir = 'arm'
-elif host_machine.cpu_family().startswith('ppc')
- arch_subdir = 'ppc'
-endif