+#if defined (__aarch64__)
+#define ARCHITECTURE_IDENTIFIER "arm64"
+#elif defined (__arm__)
+#define ARCHITECTURE_IDENTIFIER "armel"
+#elif defined (__x86_64__)
+#define ARCHITECTURE_IDENTIFIER "x64"
+#elif defined (__i386__)
+#define ARCHITECTURE_IDENTIFIER "x86"
+#else
+#error "Unknown target"
+#endif
+
+#endif //__LAUNCHER_ENV_H_