Vincent De Groote <list.encelade@xxxxxxxxx> writes: > I try to build a toolchain for a i486-linux-gnu target, and I'm new to > cross compiling. Have you look at http://crosstool.org/ ? > The unwind support fails because glibc configure script tries to > compile and link a small program testing for unwind support, and the > link fails: This is a typical bootstrap problem when building a cross-compiler to GNU/Linux: crt1.o comes from glibc, but you can't configure glibc without crt1.o. The solution is to build glibc twice. The scripts at http://crosstool.org/ can help. Ian