Fixes for Apple Silicon

- Only include cpuid.h for x86
- Only set -maes flag for x86

lib/CMakeLists.txt

@@ -36,7 +36,7 @@ else()
   target_sources(nod PRIVATE FileIOFILE.cpp)
 endif()
 
-if(NOT MSVC AND NOT NX)
+if(NOT MSVC AND ${CMAKE_SYSTEM_PROCESSOR} STREQUAL x86_64)
   set_source_files_properties(aes.cpp PROPERTIES COMPILE_FLAGS -maes)
 endif()
 

lib/aes.cpp

@@ -4,7 +4,7 @@
 
 #if _WIN32
 #include <intrin.h>
-#else
+#elif __x86_64__
 #include <cpuid.h>
 #endif