Jiang, Yunhong wrote:
> -       [ -d $(D)/etc/xen ] && mv -f $(D)/etc/xen
> $(D)/etc/xen.old-$(date +%s)
> +       -[ -d $(D)/etc/xen ] && mv -f $(D)/etc/xen
> $(D)/etc/xen.old-$(shell date +%s)

Not the right change.  Use

[ -d $(D)/etc/xen ] && mv -f $(D)/etc/xen $(D)/etc/xen.old-$$(date +%s)


make needs the sub-shell command to be escaped (two $).

-- 
➧ Ulrich Drepper ➧ Red Hat, Inc. ➧ 444 Castro St ➧ Mountain View, CA ❖