Hello everybody. the line 472 of manual say The commands in your hook do not run in the chroot, so take care to not modify any files outside of the build tree, or you may damage your build system! What is "build tree" ? 1.- chroot directory tree. 2.- binary directory tree. 3.- Top directory tree. Thanks for your answers. -- José Luis Zabalza jlz.3008 a t gmail.com Linux Counter 172551