+#define MKSTR2(x) #x
+#define MKSTR(x) MKSTR2(x)
+static const char *get_build_info(void)
+{
+ return " ("
+#ifdef __VERSION__
+ "cc " __VERSION__ " "
+#endif
+#if defined(__SIZEOF_POINTER__) && __SIZEOF_POINTER__ == 8
+ "64bit "
+#elif defined(__SIZEOF_POINTER__) && __SIZEOF_POINTER__ == 4
+ "32bit "
+#endif
+#if defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+ "be "
+#endif
+#if defined(__PIC__) || defined(__pic__)
+ "pic "
+#endif
+#if defined(__aarch64__)
+ "arm64"
+#elif defined(__arm__)
+ "arm"
+#endif
+#ifdef __ARM_ARCH
+ "v" MKSTR(__ARM_ARCH) " "
+#endif
+#if defined(__AVX__)
+ "avx "
+#elif defined(__SSSE3__)
+ "ssse3 "
+#elif defined(__ARM_NEON) || defined(__ARM_NEON__)
+ "neon "
+#endif
+#if defined(LIGHTREC)
+ "lightrec "
+#elif !defined(DRC_DISABLE)
+ "ari64 "
+#endif
+ "gpu=" MKSTR(BUILTIN_GPU)
+ ")";
+}
+