From e0dad4bb237f1155e920c30c6fd3412e96a3e84d Mon Sep 17 00:00:00 2001 From: Olivier Schonken Date: Sun, 24 Jan 2016 17:14:21 +0200 Subject: [PATCH 1/1] print-olympus.c: fix endianness detection The __LITTLE_ENDIAN__ and __BIG_ENDIAN__ macros are not a reliable way to detect endianness. Instead, rely on __BYTE_ORDER like we do in the rest of the code. Signed-off-by: Olivier Schonken --- src/main/print-olympus.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/main/print-olympus.c b/src/main/print-olympus.c index 42c4897..8b2aa80 100644 --- a/src/main/print-olympus.c +++ b/src/main/print-olympus.c @@ -4901,9 +4901,9 @@ dyesub_do_print(stp_vars_t *v, stp_image_t *image) } if (pv.bytes_per_ink_channel > 1) { -#if defined(__LITTLE_ENDIAN) || defined(__LITTLE_ENDIAN__) +#if (__BYTE_ORDER == __LITTLE_ENDIAN) pv.byteswap = dyesub_feature(caps, DYESUB_FEATURE_BIGENDIAN); -#elif defined (__BIG_ENDIAN) || defined(__BIG_ENDIAN__) +#elif (__BYTE_ORDER == __BIG_ENDIAN) pv.byteswap = !dyesub_feature(caps, DYESUB_FEATURE_BIGENDIAN); #else #error "Unable to determine endianness, aborting compilation!" -- 1.9.1