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| -rw-r--r-- | meson.build | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/meson.build b/meson.build index ae3d81ae2..0025bf596 100644 --- a/meson.build +++ b/meson.build @@ -167,6 +167,10 @@ elif host_machine.system() == 'windows' # cdata.set('__EXTENSIONS__', 1) endif +if host_machine.cpu_family() == 'x86_64' or cc.sizeof('void *') >= 8 + cdata.set('HAVE_FAST_64BIT_OPERATIONS', 1) +endif + # Headers check_headers = [ |