This eliminates the need for libnrt.so on the head node.

the attached patch changes the default timestamp format in logfiles to conform to RFC 5424 (the current version of the syslog RFC). It is identical to the current default "ISO 8601" timestamp used by slurm, with the exception that the timezone offset is appended. This has the benefits of

1) It's unambiguous.

2) Avoids potential confusion for admins running cluster(s) in different timezones.

3) Might help debug issues related to DST transitions. (More on that later..)

(To be pedantic, a RFC 5424 timestamp is still a valid ISO 8601 timestamp, but the converse is not necessarily true. So there is RFC 3339 which is a "profile" of ISO 8601, that is a subset, recommended for internet protocols. The RFC 5424 timestamp, in turn, is a subset of the RFC 3339 timestamps.)

The previous behavior of can be used by running configure with the

--disable-rfc5424time

flag.

This is needed for when a free request is added to a block but there are
jobs finishing up so we don't start new jobs on the block since they will
fail on start.

Fix to some un/pack logic
Fix to test12.5 for new sacct help format
Address various compiler warnings

This is just copied from checkpoint/aix for now. Needs work to function with latest POE and Linux.

openssl install

rerun autogen.sh

Original patch from Martin Perry (Bull)

Start from select/cons_res and in the process of removing unused logic.

Remove vestigial plugins rather than updating them for changes in
switch plugin logic necessitated for IBM NRT interface.

by default on a 64bit system.  This was used with AIX back in the day and
is no longer relavant.

permit the srun and salloc commands to be executed in the background
on Cray systems

permit the srun and salloc commands to be executed in the background
on Cray systems

Fixes a bunch of warnings of this type
warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body

Patch from Aleksej Saushev.