Re: [OMPI devel] trunk borked -- my fault

2009-08-04 Thread Jeff Squyres
On Aug 4, 2009, at 5:50 PM, Jeff Squyres (jsquyres) wrote: Ah -- I see an AC 2.63b release note: ** AC_REQUIRE now detects the case of an outer macro which first expands then later indirectly requires the same inner macro. Previously, Yes, this is exactly what was happening. The AC

Re: [OMPI devel] trunk borked -- my fault

2009-08-04 Thread Jeff Squyres
Ah -- I see an AC 2.63b release note: ** AC_REQUIRE now detects the case of an outer macro which first expands then later indirectly requires the same inner macro. Previously, this case led to silent out-of-order expansion (bug present since 2.50); it now issues a syntax warning, and du

Re: [OMPI devel] trunk borked -- my fault

2009-08-04 Thread George Bosilca
Indeed, r21759 solves the problem. ompi compile successfully on Mac OS X with autoconf 2.64. Thanks, george. On Aug 4, 2009, at 17:41 , Jeff Squyres wrote: On Aug 4, 2009, at 5:37 PM, George Bosilca wrote: I used 2.64 for about a week on a bunch of machines. I never had problems with

Re: [OMPI devel] trunk borked -- my fault

2009-08-04 Thread Jeff Squyres
On Aug 4, 2009, at 5:37 PM, George Bosilca wrote: I used 2.64 for about a week on a bunch of machines. I never had problems with it before... After checking it turned out that autoconf 2.64 was freshly installed on my Mac, so this might be a problem with autoconf 2.64 and MAC OS X ... I'll go b

Re: [OMPI devel] trunk borked -- my fault

2009-08-04 Thread Jeff Squyres
https://svn.open-mpi.org/trac/ompi/changeset/21759 seems to make us play well with AC 2.64. To be honest, I'm not sure why this change works, but it does. I'm going to ping Ralf W. and see if he's got any insight here... On Aug 4, 2009, at 5:17 PM, Jeff Squyres (jsquyres) wrote: Checking

Re: [OMPI devel] trunk borked -- my fault

2009-08-04 Thread George Bosilca
I used 2.64 for about a week on a bunch of machines. I never had problems with it before... After checking it turned out that autoconf 2.64 was freshly installed on my Mac, so this might be a problem with autoconf 2.64 and MAC OS X ... I'll go back to 2.63 until we figure out a way to solve

Re: [OMPI devel] trunk borked -- my fault

2009-08-04 Thread Jeff Squyres
Checking this further, my C++ changes were r21755. Updating my SVN tree to the commit before that (r21754), I see that AC 2.64 on this tree issues these same warnings, but then configure works and the build seems to proceed as normal. Did you try AC 2.64 before today? If not, I'd advise b

Re: [OMPI devel] trunk borked -- my fault

2009-08-04 Thread Jeff Squyres
Doh. I tested with 2.63. I'll check out 2.64 right now... On Aug 4, 2009, at 4:37 PM, George Bosilca wrote: Not completely fixed. With the latest version of autoconf (2.64) I get a bunch of warnings. configure.ac:449: warning: AC_REQUIRE: `AC_PROG_CXX' was expanded before it was required ..

Re: [OMPI devel] trunk borked -- my fault

2009-08-04 Thread George Bosilca
Not completely fixed. With the latest version of autoconf (2.64) I get a bunch of warnings. configure.ac:449: warning: AC_REQUIRE: `AC_PROG_CXX' was expanded before it was required ../../lib/autoconf/c.m4:671: AC_LANG_COMPILER(C++) is expanded from... ../../lib/autoconf/lang.m4:315: AC_LANG_

Re: [OMPI devel] trunk borked -- my fault

2009-08-04 Thread Jeff Squyres
Should be fixed in https://svn.open-mpi.org/trac/ompi/changeset/ 21758. Sorry for the interruption... On Aug 4, 2009, at 10:24 AM, Jeff Squyres wrote: Doh! I committed the "we don't need no stinkin' C++ compiler" changes this morning after a bunch of testing, but I totally neglected to

[OMPI devel] trunk borked -- my fault

2009-08-04 Thread Jeff Squyres
Doh! I committed the "we don't need no stinkin' C++ compiler" changes this morning after a bunch of testing, but I totally neglected to test the case *with* a C++ compiler. :-( So the trunk is borked at the moment; I'm working on a fix... -- Jeff Squyres jsquy...@cisco.com

Re: [OMPI devel] Device failover on ob1

2009-08-04 Thread Graham, Richard L.
>From my perspective, the assumption that the low-level is reliable is >completely consistent with the assumptions that went into the ob1 design, so I don't see changes you may propose as a problem in principal. Thanks a lot for the clarification, Rich On 8/3/09 9:39 AM, "Mouhamed Gueye" wr

Re: [OMPI devel] [OT] Who's going to Helsinki?

2009-08-04 Thread Edgar Gabriel
I'll be there, however for EPVMMPI only, i.e. I arrive on Sunday. Edgar Jeff Squyres wrote: Who's going to Helsinki? Does anyone want to meet up for some sight-seeing and/or have a devel meeting? I know that some of our European developers are not attending, but if we have a day-long devel m

Re: [OMPI devel] [PATCH] Better error reporting when failing to load a component

2009-08-04 Thread Jeff Squyres
Absolutely correct -- fixed -- thanks! On Aug 4, 2009, at 4:45 AM, Arthur Huillet wrote: Hi, Jeff Squyres wrote: > Glad it was helpful! Feel free to let us know if there's anything > else that would be helpful there -- it's easy enough to give you write > access to the wiki. Just a small t

Re: [OMPI devel] [OT] Who's going to Helsinki?

2009-08-04 Thread Terry Dontje
Jeff Squyres wrote: Who's going to Helsinki? Does anyone want to meet up for some sight-seeing and/or have a devel meeting? I know that some of our European developers are not attending, but if we have a day-long devel meeting, perhaps they might be motivated...? I will be attending. --t

Re: [OMPI devel] [OT] Who's going to Helsinki?

2009-08-04 Thread Jeff Squyres
On Aug 4, 2009, at 7:34 AM, Sylvain Jeaugey wrote: I bet you're refering to Euro PVM MPI 09 ? Heh -- sorry, I should have been more clear. :-) Yes, I was referring to both Euro PVM/MPI and the Forum meeting on W-F in the previous week. I'm actually *only* attending the Forum meeting

Re: [OMPI devel] [OT] Who's going to Helsinki?

2009-08-04 Thread Sylvain Jeaugey
Hi Jeff, I bet you're refering to Euro PVM MPI 09 ? If this is what you're refering to, I should attend as usual. And of course, I'm very interested in joining a devel meeting :) Sylvain On Tue, 4 Aug 2009, Jeff Squyres wrote: Who's going to Helsinki? Does anyone want to meet up for some

[OMPI devel] [OT] Who's going to Helsinki?

2009-08-04 Thread Jeff Squyres
Who's going to Helsinki? Does anyone want to meet up for some sight-seeing and/or have a devel meeting? I know that some of our European developers are not attending, but if we have a day-long devel meeting, perhaps they might be motivated...? -- Jeff Squyres jsquy...@cisco.com

Re: [OMPI devel] Device failover on ob1

2009-08-04 Thread Ralph Castain
Rolf/Mouhamed Could you get together off-list to discuss the different approaches and see if/where there is common ground. It would be nice to see an integrated solution - personally, I would rather not see two orthogonal approaches unless they can be cleanly separated. Much better if the

Re: [OMPI devel] [PATCH] Better error reporting when failing to load a component

2009-08-04 Thread Arthur Huillet
Hi, Jeff Squyres wrote: Glad it was helpful! Feel free to let us know if there's anything else that would be helpful there -- it's easy enough to give you write access to the wiki. Just a small thing on the CreateComponent page : "Create a directory with the component name in /mca/foo/. For