cmake(libsql-ffi): don't use -msse4.2 -maes when compiling for ARM hosts

Author: bengsparks

libsql-ffi/bundled/SQLite3MultipleCiphers/CMakeLists.txt

@@ -286,7 +286,7 @@ if (CMAKE_SYSTEM_NAME STREQUAL "Linux"
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -msse4.2 -maes")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.2 -maes")
   endif()
-  
+
   set(SQLITE3MC_LINK_LIBRARIES
     pthread
     dl
@@ -297,14 +297,18 @@ if (CMAKE_SYSTEM_NAME STREQUAL "Linux"
   endif()
   set(SHARED_LIB_EXPORT_DEFINITION "__attribute__((visibility(\"default\")))")
 else()
-  if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
+  if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT (
+      CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "arm64"
+  ))
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -msse4.2 -maes")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.2 -maes")
   endif()
   set(SHARED_LIB_EXPORT_DEFINITION "__declspec(dllexport)")
 endif()
 
-if (CMAKE_C_COMPILER_ID STREQUAL "Clang")
+if (CMAKE_C_COMPILER_ID STREQUAL "Clang" AND NOT (
+      CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "arm64"
+  ))
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -msse4.2 -maes -Wno-error=incompatible-function-pointer-types")
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.2 -maes")
 endif()