Serval pkg's debug pkg is null, so the find-debuginfo.sh would not generate the ${WORKDIR}/debugsources.list, but the processdebugsrc always need it, there are a few such errors currently:(53 pkgs have such errors in a core-image-sato build): log.do_package:sort: open failed: debugsources.list: No such file or directory Create debugsources.list if it doesn't exist would fix this problem.
Fixed: http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=a80203625a59461972b5f4d3c48dbf80d85be90d
check log.do_package of opkg-config-base-1.0-r0 in build dir, before below error is met: sort: open failed: builddir/tmp/work/mpc8315e_rdb-poky-linux/opkg-config-base-1.0-r0/debugsources.list: No such file or directory and the error not met now when build sato image. verified on : git info: 8bae18bb358755131f13865abb279ac687a03848 git branch: poky/master
sorry,status change wrong.
verified on : git info: 8bae18bb358755131f13865abb279ac687a03848 git branch: poky/master