fixup! fix: host arch detect

Author: JalinWang

src/turbo/CMakeLists.txt

@@ -4,7 +4,7 @@ include(${PROJECT_ROOT_DIR}/cmake/option.cmake)
 if(NOT ANDROID AND AUTO_DETECT_ARCH)
     if (HOST_ARCH MATCHES "^(x86|x64)$")
         setup_compiler_march_for_x86(TURBO_MARCH_FLAG_SSE TURBO_MARCH_FLAG_AVX2 TURBO_MARCH_FLAG_AVX512 TURBO_MARCH_FLAG_AVX512FP16)
-    elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64|arm64|ARM64")
+    elseif (HOST_ARCH MATCHES "^(arm|arm64)$")
         # ARM64 architecture - no special march flags needed for now
         # NEON implementations can be added here if needed
         message(STATUS "turbo: ARM64 detected, skipping x86-specific optimizations")