buildworld has been broken for me since Sunday 20110815 at atrun

[Edwin L. Culp W.]

On Tue, Aug 16, 2011 at 10:18 AM, Niclas Zeising
<niclas.zeising at gmail.com> wrote:
> On 2011-08-16 15:47, eculp wrote:
>> Is anyone else seeing this?  This is current AMD64.  I'm running the
>> compile from Saturday 20110814 that I have been hammering and it has
>> been rock solid.
>>
>> # uname -a
>> FreeBSD home.encontacto.net 9.0-BETA1 FreeBSD 9.0-BETA1 #16: Sat Aug 13
>> 05:09:17 CDT 2011
>> root at Home.EnContacto.net:/usr/obj/usr/src/sys/ENCONTACTO  amd64
>>
>> This morning I started with a make clean to be sure and recompile all
>> just in case and the same.
>>
>> ===> lib/clang/include (all)
>> ===> libexec (all)
>> ===> libexec/atrun (all)
>> cc -O2 -pipe  -DATJOB_DIR=\"/var/at/jobs/\"
>> -DLFILE=\"/var/at/jobs/.lockfile\"  -DLOADAVG_MX=1.5
>> -DATSPOOL_DIR=\"/var/at/spool\"  -DVERSION=\"2.9\" -DDAEMON_UID=1
>> -DDAEMON_GID=1  -DDEFAULT_BATCH_QUEUE=\'E\'  -DDEFAULT_AT_QUEUE=\'c\'
>> -DPERM_PATH=\"/var/at/\" -I/usr/src/libexec/atrun/../../usr.bin/at
>> -I/usr/src/libexec/atrun -DLOGIN_CAP -DPAM -std=gnu99 -fstack-protector
>> -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized
>> -Wno-pointer-sign -c /usr/src/libexec/atrun/atrun.c
>> cc -O2 -pipe  -DATJOB_DIR=\"/var/at/jobs/\"
>> -DLFILE=\"/var/at/jobs/.lockfile\"  -DLOADAVG_MX=1.5
>> -DATSPOOL_DIR=\"/var/at/spool\"  -DVERSION=\"2.9\" -DDAEMON_UID=1
>> -DDAEMON_GID=1  -DDEFAULT_BATCH_QUEUE=\'E\'  -DDEFAULT_AT_QUEUE=\'c\'
>> -DPERM_PATH=\"/var/at/\" -I/usr/src/libexec/atrun/../../usr.bin/at
>> -I/usr/src/libexec/atrun -DLOGIN_CAP -DPAM -std=gnu99 -fstack-protector
>> -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized
>> -Wno-pointer-sign -c /usr/src/libexec/atrun/gloadavg.c
>> cc -O2 -pipe  -DATJOB_DIR=\"/var/at/jobs/\"
>> -DLFILE=\"/var/at/jobs/.lockfile\"  -DLOADAVG_MX=1.5
>> -DATSPOOL_DIR=\"/var/at/spool\"  -DVERSION=\"2.9\" -DDAEMON_UID=1
>> -DDAEMON_GID=1  -DDEFAULT_BATCH_QUEUE=\'E\'  -DDEFAULT_AT_QUEUE=\'c\'
>> -DPERM_PATH=\"/var/at/\" -I/usr/src/libexec/atrun/../../usr.bin/at
>> -I/usr/src/libexec/atrun -DLOGIN_CAP -DPAM -std=gnu99 -fstack-protector
>> -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized
>> -Wno-pointer-sign  -o atrun atrun.o gloadavg.o -lpam -lutil
>> /usr/obj/usr/src/tmp/usr/lib/libc.so: undefined reference to `_nsyylex'
>> /usr/obj/usr/src/tmp/usr/lib/libc.so: undefined reference to `_nsyyin'
>> /usr/obj/usr/src/tmp/usr/lib/libc.so: undefined reference to `_nsyytext'
>> /usr/obj/usr/src/tmp/usr/lib/libc.so: undefined reference to `_nsyyerror'
>> /usr/obj/usr/src/tmp/usr/lib/libc.so: undefined reference to `_nsyylineno'
>> *** Error code 1
>>
>> Stop in /usr/src/libexec/atrun.
>> *** Error code 1
>>
>> Stop in /usr/src/libexec.
>> *** Error code 1
>>
>> Stop in /usr/src.
>> *** Error code 1
>>
>> Stop in /usr/src.
>> *** Error code 1
>>
>> Stop in /usr/src.
>> (END)
>>
>> Thanks,
>>
>> ed
>>
>
> As per a recent entry in UPDATING, there was a window when a bug in
> /dev/std{in,out,err} caused the kernel to be unable to buildworld. The
> fix is to update to latest sources, rebuild kernel, and then do the
> complete buildworld cycle.
> HTH!
>
> --
> Niclas Z
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>

Worked perfectly.  Maybe it would be a good idea to put the step by
step solution for other folks like me who  haven't put enough effort
to understand the 20110815: entry.  Something like.

a. csup
b. make buildkernel KERNCONF=your_config
c. make installkernel
d. make buildworld
e. make installworld
f. Reboot to see if it worked.

hmmmm f. maybe not.

Thanks again guys.

ed