Change Details

The `\! -path "${DESTDIR}/usr/lib/debug/boot/*"` part effectively made DEBUG_DIRS always be limited to /usr/lib/debug/boot directory only, which is not correct, since there may be nested directories inside boot/, like kernel/, kernel/gdb, modules/, and thus these would not be deleted during `make delete-old`, which also will prevent the boot/ itself from being deleted, since rmdir(1) won't remove non-empty directory. Fixes: 63cd05d97a6d ("remove debug files in delete-old* when WITHOUT_DEBUG_FILES")

The intent of the currect code is to ignore anything under /usr/lib/debug/boot/*. But we also should make sure that /usr/lib/debug/boot directory is also ignored and is not marked obsolete. If we don't do that, `make DBATCH_DELETE_OLD_FILES delete-old` will try to rmdir(1) this directory, which will cause an error, since /usr/lib/debug/boot may have nested directories like kernel/ and modules/.

The `\! -path "${DESTDIR}/usr/lib/debug/boot/*"` part effectively made DEBUG_DIRS always be limited to /usr/lib/debug/boot directory only, which is not correct, since there may be nested directories inside boot/, like kernel/, kernel/gdb, modules/intent of the currect code is to ignore anything under /usr/lib/debug/boot/*. But we also should make sure that /usr/lib/debug/boot directory is also ignored and is not marked obsolete. If we don't do that, and thus these would not be`make DBATCH_DELETE_OLD_FILES deleted during `make delete-old`-old` will try to rmdir(1) this directory, which also will prevent the boot/ itself from being deletedcause an error, since rmdir(1) won't remove non-empty/usr/lib/debug/boot may have nested directory. Fixes: 63cd05d97a6d ("remove debug files in delete-old* when WITHOUT_DEBUG_FILES")ies like kernel/ and modules/.