Jeff Squyres 1bc8f41edb This commit combines 3 somewhat-unrelated things, which unfortunately ... got linked together (work on one caused work in the other): * Clean up a bunch of VAR_SCOPE issues in configure. This includes: * Using VAR_SCOPE_PUSH and VAR_SCOPE_POP in more places * Cleaning up the use of some shell variables (e.g., name them better) * Add support for external libevent via --with-libevent=<dir-to-libevent-install-tree>, as specifically asked for by downstream packagers. * Revamp how wrapper compiler RPATH (and RUNPATH) support is done. The external libevent work exposed weakenesses in how the original RPATH/RUNPATH work was done, so we had to re-do it to be a bit more robust. This work has not yet been tested on Solaris. Refs trac:3694 This commit was SVN r29899. The following Trac tickets were found above: Ticket 3694 --> https://svn.open-mpi.org/trac/ompi/ticket/3694		2013-12-13 21:24:45 +00:00
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base	We really should be closing the event framework when told to do so.	2013-07-03 16:57:14 +00:00
external	This commit combines 3 somewhat-unrelated things, which unfortunately	2013-12-13 21:24:45 +00:00
libevent2021	This commit combines 3 somewhat-unrelated things, which unfortunately	2013-12-13 21:24:45 +00:00
configure.m4	In short: this commit removes a bunch of code by switching the opal	2013-01-12 01:28:37 +00:00
event.h	Sorry for mid-day commit, but I had promised on the call to do this upon my return.	2012-04-06 14:23:13 +00:00
Makefile.am	Update libevent to the 2.0 series, currently at 2.0.7rc. We will update to their final release when it becomes available. Currently known errors exist in unused portions of the libevent code. This revision passes the IBM test suite on a Linux machine and on a standalone Mac.	2010-10-24 18:35:54 +00:00
OMPI_LIBEVENT_README.txt	Somebody (accidentally) removed the instructions for updating libevent releases in OMPI, so replace them with at least an outline on how to do it.	2013-04-22 17:05:56 +00:00