--- a/hdf/src/hdfi.h	2021-06-16 16:31:31.000000000 +1200
+++ b/hdf/src/hdfi.h	2021-06-16 16:42:26.000000000 +1200
@@ -1343,7 +1343,7 @@
 #endif /* IA64 */
 
 /* Linux AArch64 */
-#if defined __aarch64__
+#if defined __aarch64__ && !defined __APPLE__
 
 #ifdef GOT_MACHINE
 If you get an error on this line more than one machine type has been defined.