diff --git a/package/assimp/0002-fix-compilation-on-BigEndian.patch b/package/assimp/0002-fix-compilation-on-BigEndian.patch new file mode 100644 index 0000000000..93cba5d120 --- /dev/null +++ b/package/assimp/0002-fix-compilation-on-BigEndian.patch @@ -0,0 +1,40 @@ +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 +