at failure

["Wichmann, Mats D" <mats.d.wichmann@intel.com>]

As an FYI, my build that I started earlier this week
and left to go to LWE failed well into the phase 2 with:

...
-: ln -s -f at atrm
-: gcc -c -O2 -DHAVE_CONFIG_H -DVERSION=\"3.1.7\" -DETCDIR=\"/etc\"
-DLOADAVG_MX=0.8 -DDAEMON_USERNAME=\"daemon\" -DDAEMON_GROUPNAME=\"DAEMON\"
-DLFILE=\"/var/spool/atjobs/.SEQ\" -Wall atd.c
-: atd.c:401:2: #error "No mail command specified."
...