Fix config.h endianess detection to work on Linux / PPC64.

Config.h performs endianess detection including OS-specific headers to
define the endianess macros, or when this is not possible, checking the
processor type via ifdefs.

Sometimes when the OS-specific macro is included, only __BYTE_ORDER is
defined, while BYTE_ORDER remains undefined. There is code at the end of
config.h endianess detection in order to define the macros without the
underscore, but it was not working correctly.

This commit fixes endianess detection fixing Redis on Linux / PPC64 and
possibly other systems.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/endianconv.h b/src/endianconv.h
index f76e0e6b3..7afe61c62 100644
--- a/src/endianconv.h
+++ b/src/endianconv.h
@@ -33,6 +33,7 @@
 #ifndef __ENDIANCONV_H
 #define __ENDIANCONV_H
 
+#include "config.h"
 #include <stdint.h>
 
 void memrev16(void *p);