C:\blender\lib\windows\gcc\openexr\lib/libIex.a(IexBaseExc.o):IexBaseExc.cpp:(.t ext+0xfdd): undefined reference to `operator delete(void*)' C:\blender\lib\windows\gcc\openexr\lib/libIex.a(IexBaseExc.o):IexBaseExc.cpp:(.t ext+0x1009): undefined reference to `__cxa_call_unexpected' C:\blender\lib\windows\gcc\openexr\lib/libIex.a(IexBaseExc.o):IexBaseExc.cpp:(.t ext+0x102c): undefined reference to `__gxx_personality_sj0' C:\blender\lib\windows\gcc\openexr\lib/libIex.a(IexBaseExc.o):IexBaseExc.cpp:(.t ext+0x106f): undefined reference to `std::basic_string, std::allocator >::~basic_string()' C:\blender\lib\windows\gcc\openexr\lib/libIex.a(IexBaseExc.o):IexBaseExc.cpp:(.t ext+0x10a3): undefined reference to `std::exception::~exception()'