He Yunlong-B20256 wrote: > We are using one cross-compiler to compile native gcc, in out > test, we found that gcc will created "fixed includes" from host glibc > header files, I think they should come from the header files inside of > the cross-compiler, can anyone confirm that? That doesn't sound right. gcc is supposed to fixinclude the headers from the C library for the target. It's possible you failed to provide them. Andrew.