detect 'arm64' as aarch64 CPU family
OpenBSD uses arm64 as identifier for the 64-bit ARM architecture.
Refs
@@ -215,6 +215,9 @@ def detect_cpu_family(compilers):
trial = 'x86'
elif trial == 'bepc':
trial = 'x86'
+ # OpenBSD's 64 bit arm architecute identifies as 'arm64'
+ elif trial == 'arm64':
+ trial = 'aarch64'
elif trial.startswith('arm'):
trial = 'arm'
elif trial.startswith('ppc64'):
