message: Adding #elif macros for ARM and ARM64
diff: @@ -74,6 +74,10 @@ namespace vcpkg::System
  return CPUArchitecture::X64;
  #elif defined(__x86__) || defined(_M_X86)
  return CPUArchitecture::X86;
  +#elif defined(__arm__) || defined(_M_ARM)
  + return CPUArchitecture::ARM;
  +#elif defined(__aarch64__) || defined(_M_ARM64)
  + return CPUArchitecture::ARM64;
  #else
  #error "Unknown host architecture"
  #endif
  