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Ralph Castain
40a2bfa238 WARNING: Work on the temp branch being merged here encountered problems with bugs in subversion. Considerable effort has gone into validating the branch. However, not all conditions can be checked, so users are cautioned that it may be advisable to not update from the trunk for a few days to allow MTT to identify platform-specific issues.
This merges the branch containing the revamped build system based around converting autogen from a bash script to a Perl program. Jeff has provided emails explaining the features contained in the change.

Please note that configure requirements on components HAVE CHANGED. For example. a configure.params file is no longer required in each component directory. See Jeff's emails for an explanation.

This commit was SVN r23764.
2010-09-17 23:04:06 +00:00
Ralph Castain
c9e53fd0d4 Add capability to notify system admins of potential problems in system communication networks and/or other system elements that are detected by Open MPI during operation. For example, failures in connections that may be indicative of connectivity problems can be reported to sys admins in addition to our current error message to the user, thus allowing more rapid correction of the problem.
This system is "off" by default and only operates upon specific directive for selection of a notifier component. At the moment, the only available component will write an error message to the syslog.

This commit was SVN r19209.
2008-08-06 21:59:21 +00:00