Test for target Endianness and abort if it's big-endian

7 years ago · 5cc3b7807f
parent 27239fe75a
commit 5cc3b7807f
1 changed files with 4 additions and 0 deletions
--- a/include/common.h
+++ b/include/common.h
@ -16,6 +16,10 @@
 #error Your Operating System is not supported or detected
 #endif

+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+#error "compiling for big-endian architecture not supported"
+#endif
+
 #ifndef _GNU_SOURCE
 #define _GNU_SOURCE
 #endif