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124 Коммитов

Автор SHA1 Сообщение Дата
Jeff Squyres
01118fcfb9 Add an Open MPI-specific comment here so that we hopefully don't lose
this change the next time we update libevent.

cmr=v1.7.4:ticket=3882

This commit was SVN r29597.

The following Trac tickets were found above:
  Ticket 3882 --> https://svn.open-mpi.org/trac/ompi/ticket/3882
2013-11-05 03:40:00 +00:00
Brian Barrett
a45d5603a3 Fix installation of libevent header files with --with-devel-headers isn't specified
cmr=v1.7.4:reviewer=rhc

This commit was SVN r29588.
2013-11-04 16:54:00 +00:00
Ralph Castain
2d2307b6eb Modify libevent to support cygwin - patch will be pushed upstream
This commit was SVN r29387.
2013-10-06 23:53:31 +00:00
Ralph Castain
7bc20866fd C standard stipulates that we have to cast the function to another of the same type to avoid unexpected behavior. We aren't using the function in this case, but Nick correctly points out that we should follow the standard regardless.
Refs trac:3755

This commit was SVN r29210.

The following Trac tickets were found above:
  Ticket 3755 --> https://svn.open-mpi.org/trac/ompi/ticket/3755
2013-09-19 18:42:21 +00:00
Ralph Castain
7de493fc02 Silence a warning about an address that can never be NULL - libevent needs to deal with the situation where the user may have compiled the code on a system where this function is present, but executes it on one where it isn't. Thus, a compile-time test isn't adequate.
Pushed upstream.

cmr:v1.7.3:reviewer=jsquyres

This commit was SVN r29201.
2013-09-18 02:03:01 +00:00
Jeff Squyres
14424daf4c Remove auto-generated file
This commit was SVN r28784.
2013-07-13 20:55:09 +00:00
Ralph Castain
b001d31c27 Per RFC, remove libevent 2.0.19 and leave 2.0.21 as the default
This commit was SVN r28767.
2013-07-12 16:37:15 +00:00
Ralph Castain
eac174e624 For purposes of testing the RFC, make libevent2021 the default for now so it gets tested by MTT
This commit was SVN r28730.
2013-07-05 23:14:22 +00:00
Ralph Castain
21c8041a40 Update libevent 2021 component so it also only warns once when detecting reentrant behavior
This commit was SVN r28721.
2013-07-04 04:41:04 +00:00
Ralph Castain
45fad1ddcc We really should be closing the event framework when told to do so.
cmr:v1.7.3,reviewer=jsquyres

This commit was SVN r28714.
2013-07-03 16:57:14 +00:00
Ralph Castain
9166a8cc95 Per telecon today, add a flag so we only warn once about reentrant libevent loops - this will allow developers to better diagnose the problem as we won't swamp filesystems with warning messages.
This commit was SVN r28712.
2013-07-03 04:51:36 +00:00
Tom Naughton
d86c3ce669 + remove autogenerated 'install-sh'
This commit was SVN r28602.
2013-06-07 20:40:24 +00:00
Ralph Castain
527ea1d090 Per the RFC, always enable libevent thread support.
This commit was SVN r28443.
2013-05-03 15:39:05 +00:00
Ralph Castain
4c0dcb1aa2 Update ignores and remove build product
This commit was SVN r28412.
2013-04-29 19:02:03 +00:00
Ralph Castain
5d7a93c032 Add the ability to use an external version of libevent. Clearly not recommended at this time. I've verified that it works in limited scenarios, but more thorough testing and performance impacts need to be assessed.
Interesting how many includes had to be fixed here and there to fill in missing dependencies :-)

This commit was SVN r28411.
2013-04-29 17:02:37 +00:00
Ralph Castain
3052acd968 Fix minor typo
This commit was SVN r28410.
2013-04-29 17:02:11 +00:00
Ralph Castain
3818e88365 Remove and ignore build products
This commit was SVN r28404.
2013-04-27 00:07:18 +00:00
Ralph Castain
d721437c8d Somebody (accidentally) removed the instructions for updating libevent releases in OMPI, so replace them with at least an outline on how to do it.
This commit was SVN r28349.
2013-04-22 17:05:56 +00:00
Ralph Castain
1dc65b5fd7 Update libevent to 2.0.21-stable, but currently ignore it for all but those testing it
This commit was SVN r28348.
2013-04-22 17:01:07 +00:00
Ralph Castain
6c6681e880 Fix an error in a test in the libevent configure.ac that we introduced - there are two brackets around the entire test code, so no need for double-brackets around the array indices within it
cmr:v1.7.2

This commit was SVN r28347.
2013-04-22 15:29:44 +00:00
Nathan Hjelm
365cf48db5 Update OPAL frameworks to use the MCA framework system.
This commit was SVN r28239.
2013-03-27 21:11:47 +00:00
Nathan Hjelm
cf377db823 MCA/base: Add new MCA variable system
Features:
 - Support for an override parameter file (openmpi-mca-param-override.conf).
   Variable values in this file can not be overridden by any file or environment
   value.
 - Support for boolean, unsigned, and unsigned long long variables.
 - Support for true/false values.
 - Support for enumerations on integer variables.
 - Support for MPIT scope, verbosity, and binding.
 - Support for command line source.
 - Support for setting variable source via the environment using
   OMPI_MCA_SOURCE_<var name>=source (either command or file:filename)
 - Cleaner API.
 - Support for variable groups (equivalent to MPIT categories).

Notes:
 - Variables must be created with a backing store (char **, int *, or bool *)
   that must live at least as long as the variable.
 - Creating a variable with the MCA_BASE_VAR_FLAG_SETTABLE enables the use of
   mca_base_var_set_value() to change the value.
 - String values are duplicated when the variable is registered. It is up to
   the caller to free the original value if necessary. The new value will be
   freed by the mca_base_var system and must not be freed by the user.
 - Variables with constant scope may not be settable.
 - Variable groups (and all associated variables) are deregistered when the
   component is closed or the component repository item is freed. This
   prevents a segmentation fault from accessing a variable after its component
   is unloaded.
 - After some discussion we decided we should remove the automatic registration
   of component priority variables. Few component actually made use of this
   feature.
 - The enumerator interface was updated to be general enough to handle
   future uses of the interface.
 - The code to generate ompi_info output has been moved into the MCA variable
   system. See mca_base_var_dump().

opal: update core and components to mca_base_var system
orte: update core and components to mca_base_var system
ompi: update core and components to mca_base_var system

This commit also modifies the rmaps framework. The following variables were
moved from ppr and lama: rmaps_base_pernode, rmaps_base_n_pernode,
rmaps_base_n_persocket. Both lama and ppr create synonyms for these variables.

This commit was SVN r28236.
2013-03-27 21:09:41 +00:00
Ralph Castain
8d2fa3693b First cut at removing the native Windows support. Remove all the Windows-specific components, and the .windows files sprinkled around. Remove the Windows platform files and MTT scripts. Update the NEWS to point Windows users to the cygwin package.
This commit was SVN r28116.
2013-02-26 20:44:56 +00:00
Ralph Castain
e413596705 Add the loopexit API to the opal_event definitions
This commit was SVN r28113.
2013-02-26 19:27:26 +00:00
Brian Barrett
b8442ba505 Revamp the handling of wrapper compiler flags. The user flags, main configure
flags, and mca flags are kept seperate until the very end.  The main configure
wrapper flags should now be modified by using the OPAL_WRAPPER_FLAGS_ADD
macro.  MCA components should either let <framework>_<component>_{LIBS,LDFLAGS}
be copied over OR set <framework>_<component>_WRAPPER_EXTRA_{LIBS,LDFLAGS}.
The situations in which WRAPPER CPPFLAGS can be set by MCA components was
made very small to match the one use case where it makes sense.

This commit was SVN r27950.
2013-01-29 00:00:43 +00:00
Brian Barrett
cdf0325589 Keep libevent headers from being installed in the wrong place. The top level
Makefile.am gets them installed in the right place already

This commit was SVN r27903.
2013-01-24 22:23:51 +00:00
Brian Barrett
4f41f5ce5b OPAL_WRAPPER_EXTRA_CPPFLAGS is the wrong variable, want to set
WRAPPER_EXTRA_CPPFLAGS

This commit was SVN r27886.
2013-01-21 23:37:35 +00:00
Jeff Squyres
a0874b61e6 Remove debugging message.
This commit was SVN r27795.
2013-01-12 01:33:54 +00:00
Jeff Squyres
569a60c2de In short: this commit removes a bunch of code by switching the opal
event framework to STOP_AT_FIRST, and then moves a bunch of
side-effect-inducing code in the libevent2019 configure.m4 up to
POST_CONFIG.

== More detail ==

Change the event framework from STOP_AT_FIRST_PRIORITY to
STOP_AT_FIRST.  This means that only one component can win (vs. all
STOP_AT_FIRST_PRIORITY, in which multiple components of the same
priority can all win).

You still need to ensure that there are no side-effects from the
winner, however, so check for winning during POST_CONFIG, and set
things like the base_include there.

This simplifies the configury quite a bit -- you don't have to assume
that mulitple components can win: zero or one components will win.

Also change the libevent 2019 priority to 50 so that some other
(developer-specific/local) component could win, if it wanted to.

This commit was SVN r27794.
2013-01-12 01:28:37 +00:00
Jeff Squyres
b2d5d1e348 Along with the Automake 1.13.x changes in r27790, rename these third
party configure.in scripts to be configure.ac so that Automake stops
complaining about them.

This commit was SVN r27791.

The following SVN revision numbers were found above:
  r27790 --> open-mpi/ompi@675a2f5c48
2013-01-11 20:26:19 +00:00
Jeff Squyres
675a2f5c48 Updates for Automake 1.13.x. Without these changes, Automake 1.13.x
will error out, due to use of the
previously-deprecated-and-now-removed AM_CONFIG_HEADER macro.

This commit was SVN r27790.
2013-01-11 20:20:02 +00:00
Ralph Castain
cada035f38 Fix the segfault problem in the orteds - turns out it only occurred with progress threads enabled. Ensure the thread gets started at the right time (at the end of init), although the event base gets created earlier. Remove the finalize event as we can instead use the loopbreak call to exit the event loop.
This commit was SVN r27721.
2012-12-25 19:30:18 +00:00
Jeff Squyres
b29b852281 Consolidate all the opal/orte/ompi .m4 files back to the top-level
config/ directory.  We split them apart a while ago in the hopes that
it would simplify things, but it didn't really (e.g., because there
were still some ompi/opal .m4 files in the top-level config/
directory, resulting in developer confusion where any given m4 macro
was defined).

So this commit consolidates them back into the top-level directory for
simplicity.  

There's still (at least) two changes that would be nice to make:

 1. Split any generated .m4 file (e.g., autogen-generated .m4 files)
    into a separate directory somewhere so that a top-level -Iconfig/
    will only get our explicitly defined macros, not the autogen stuff
    (e.g., with libevent2019 needing to get the visibility macro, but
    NOT all the autogen-generated inclusion of component configure.m4
    files).
 1. Change configure to be of the form:
{{{
# ...a small amount of preamble/setup...
OPAL_SETUP
m4_ifdef([project_orte], [ORTE_SETUP])
m4_ifdef([project_ompi], [OMPI_SETUP])
# ...a small amount of finishing stuff...
}}}

I doubt we'll ever get anything as clean as that, but that would be
the goal to shoot for.

This commit was SVN r27704.
2012-12-19 00:00:36 +00:00
Nathan Hjelm
bdedd8b0d3 Per RFC modify the behavior of mca_base_components_close to NOT close the output. Modify frameworks to always close their output and set to -1.
Reasoning: The old behavior was a little confusing. mca_base_components_open does not open an output stream so it is a little unexpected that mca_base_components_close does. To add to this several frameworks (that don't use mca_base_components_close) failed to close their output in the framework close function and others closed their output a second time. This change is an improvement to the symantics of mca_base_components_open/close as they are now symetric in their functionality.

This commit was SVN r27570.
2012-11-06 19:09:26 +00:00
Ralph Castain
bc54976f13 Silence warnings when threads are enabled
This commit was SVN r27550.
2012-11-01 03:34:51 +00:00
Ralph Castain
ad4cdd1a64 Sigh - add a continuation character so we don't lose required files
This commit was SVN r27004.
2012-08-11 16:19:29 +00:00
Ralph Castain
85af056090 GARRR...Remove the stupid dot <sigh>
This commit was SVN r27003.
2012-08-11 15:49:31 +00:00
Ralph Castain
acaaadb7a1 Correct file names for Windows events
This commit was SVN r27002.
2012-08-11 15:28:28 +00:00
Jeff Squyres
65b4657159 Shqing needs a few more files from libevent for the Windows build.
This commit was SVN r26998.
2012-08-10 21:22:03 +00:00
Nathan Hjelm
780a25945c do not compile unused libevent code
This commit was SVN r26657.
2012-06-25 22:24:51 +00:00
Ralph Castain
cee5a75d19 Revert the default configuration to no orte progress thread and no libevent thread support until we can get more of the kinks ironed out.
This commit was SVN r26593.
2012-06-11 20:52:28 +00:00
Nathan Hjelm
ceee4bcb0d libevent2019: libevent_pthreads.la is never built. don't include it
This commit was SVN r26570.
2012-06-07 19:22:45 +00:00
Ralph Castain
5876496f4c Enable orte progress threads and libevent thread support by default
This commit was SVN r26565.
2012-06-07 04:25:00 +00:00
Jeff Squyres
5391e98d56 Remove some generated files.
This commit was SVN r26495.
2012-05-25 00:45:38 +00:00
Ralph Castain
32337d0d5c Well, we dont need the -levent any more
This commit was SVN r26487.
2012-05-24 01:54:37 +00:00
Ralph Castain
63a23f1f90 Get the event lib built correctly - missing the OMPI-specific pieces from Makefile.am!
Copmlete the symbol renaming to cover new symbols in the updated version.

This commit was SVN r26486.
2012-05-24 00:27:41 +00:00
Ralph Castain
1d41c6bb80 Some more libevent configure fixes. Ensure -levent gets added to the wrapper flags as the LANL machines can't seem to find it otherwise. Remove the duplicate evaluation of --visibility in the libevent area as it was already done by opal for everyone. Set some more ignores.
This commit was SVN r26485.
2012-05-23 21:26:54 +00:00
Ralph Castain
5821e63e27 Remove built files and update ignores
This commit was SVN r26482.
2012-05-23 18:17:29 +00:00
Ralph Castain
8a2ca3d96f Delete built files
This commit was SVN r26481.
2012-05-23 18:14:26 +00:00
Ralph Castain
11d5a31b1e Update ignores, remove build result file from repo
This commit was SVN r26460.
2012-05-21 00:59:04 +00:00