Fredrik Hederstierna <fredrik.hederstierna@xxxxxxxxxxxxxxxxxxxx> writes: > Now when we try to build GCC 4.7.0 we get errors that LibGCC has dependencies on UnWind stuff we cannot get rid of. Please always tell us the exact error messages. When we have to guess what is going wrong, we often guess wrong. In fact in this case I can't even guess. It's true that libgcc includes code for stack unwinding, but I can't think of any reason why that should matter when you are building gcc. Ian