There's not really enough information there for us to say - we don't know where you got your SQLite distribution from, and how you have set up your Visual Studio project - one of the reasons you might get that error is trying to link against a dll or assembly that's not a 'proper' .obj file - this explains it ..
http://msdn.microsoft.com/en-us/library/0h6ctxtk.aspx[
^]
question - why do you need to recompile sqlite ? (as opposed to use a standard dll/binary supplied from the site)