From 8457f3eff89dae35d43f679a66842ceedfd08808 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?= Date: Fri, 13 Nov 2015 22:33:20 +0100 Subject: [PATCH] fix compilation on BigEndian cannot pass a function by reference where an lvalue is expected (only applies to bigendian, where a macro expands to a byteswap function) Closes https://github.com/assimp/assimp/issues/613 Taken from [1] for buildroot assimp package compile fix. [1] https://github.com/assimp/assimp/commit/756cfd4f74b866e3183caede69daa8c105b73bab.patch Signed-off-by: Peter Seiderer --- code/Bitmap.cpp | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/code/Bitmap.cpp b/code/Bitmap.cpp index 13ec372..829fd02 100644 --- a/code/Bitmap.cpp +++ b/code/Bitmap.cpp @@ -84,7 +84,12 @@ namespace Assimp { template inline std::size_t Copy(uint8_t* data, T& field) { +#ifdef AI_BUILD_BIG_ENDIAN + T field_swapped=AI_BE(field); + std::memcpy(data, &field_swapped, sizeof(field)); return sizeof(field); +#else std::memcpy(data, &AI_BE(field), sizeof(field)); return sizeof(field); +#endif } void Bitmap::WriteHeader(Header& header, IOStream* file) { -- 2.1.4