bootstrap: use correct source when copying build-aux files in my setup for ttfautohint (http://repo.or.cz/w/ttfautohint.git) I have the following assignment in `bootstrap.conf': build_aux=gnulib It seems that the patch below is necessary to make this really work (at least it works for me): if I understand the issue correctly, $build_aux is a *destination* variable, so it must not be used for the files listed in $gnulib_extra_files which uses the directory structure of the `gnulib' repository. * build-aux/bootstrap (gnulib_extra_files): This variable is relative to upstream gnulib layout, not downstream. Signed-off-by: Eric Blake <eblake@redhat.com>