From 51ec499c89ae62f366fbdfe08c87a05384905e2e Mon Sep 17 00:00:00 2001 From: Florian Schlichting Date: Thu, 21 Nov 2013 22:56:45 +0100 Subject: [PATCH] system/ByteOrder: testing for endianness in a more general way Fixes build tests on ia64 and mipsel by testing for endianness in a more general / portable way. --- NEWS | 1 + src/system/ByteOrder.hxx | 12 +++++++++++- 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/NEWS b/NEWS index 3056bf915..8fc7435ae 100644 --- a/NEWS +++ b/NEWS @@ -1,6 +1,7 @@ ver 0.18.5 (20??/??/??) * decoder - fluidsynth: auto-detect by default +* fix ia64, mipsel and other little-endian architectures * fix build failures due to missing includes * fix build failure with static libmpdclient diff --git a/src/system/ByteOrder.hxx b/src/system/ByteOrder.hxx index 2124e92db..8beda61c7 100644 --- a/src/system/ByteOrder.hxx +++ b/src/system/ByteOrder.hxx @@ -36,10 +36,20 @@ /* well-known little-endian */ # define IS_LITTLE_ENDIAN true # define IS_BIG_ENDIAN false -#else +#elif defined(__MIPSEB__) /* well-known big-endian */ # define IS_LITTLE_ENDIAN false # define IS_BIG_ENDIAN true +#else +/* generic compile-time check */ +# include +# if __BYTE_ORDER == __LITTLE_ENDIAN +# define IS_LITTLE_ENDIAN true +# define IS_BIG_ENDIAN false +# else +# define IS_LITTLE_ENDIAN false +# define IS_BIG_ENDIAN true +# endif #endif static inline constexpr bool