HI Ralph, Jeff fixed this in c40fd09. That's the problem I hit, in addition to later not having psm_infinipath. After that commit,and commit cd0a54d you should be able to config and make again.
Howard 2014-12-09 13:45 GMT-08:00 Ralph Castain <r...@open-mpi.org>: > Just as an FYI: we discovered that libfabric requires libnl, and that the > configure logic doesn’t kick you out if libnl isn’t found - you just fail > during compile. > > > > On Dec 9, 2014, at 6:29 AM, Jeff Squyres (jsquyres) <jsquy...@cisco.com> > wrote: > > > > As I mentioned on the call a week ago, the usnic BTL has been updated to > use libfabric (instead of verbs). > > > > What is libfabric? > > --> Think of it as a "next generation verbs" -- it's OS-bypass > networking for a wide range of network hardware, and libfabric contains > many more capabilities than the verbs API. libfabric is being developed by > most the same people who initially developed verbs; it's not in competition > with verbs -- it's a true "next generation" effort. See > http://ofiwg.github.io/libfabric/ for more detail. > > > > Why should anyone care? > > --> The usnic BTL has been updated to use libfabric. I have therefore > removed all usnic-specific code from the verbs parts of the OMPI code base > (e.g., opal/mca/common). Additionally, there will shortly be another > commit that introduces another OMPI network device that uses libfabric. > > > > Did you really just embed libfabric in opal/common/libfabric? > > --> Yes -- but this is temporary. libfabric isn't v1.0 yet -- there > aren't libfabric tarballs being distributed. Hence, other than git-cloning > the libfabric github repo, you can't easily build OMPI against libfabric. > So we are temporarily embedding a copy of libfabric in OMPI, partly for > convenience, and partly because the libfabric API is still changing > slightly -- we need a stable libfabric stake in the ground against which to > build the usnic and other components. We'll update the embedded libfabric > periodically to keep up with its development (e.g., I just did, earlier > this morning). We anticipate removing the embedded copy of libfabric at > some point in the future. > > > > Whoa; I'm getting a slew of -pedantic warnings when compiling libfabric! > > --> Yeah, sorry about that. :-( I added a pragma this morning that > should remove some of them, but there's still a bunch of -pedantic warnings > when you compile opal/mca/common/libfabric. We're working with libfabric > upstream to get them fixed. Stay tuned. > > > > -- > > Jeff Squyres > > jsquy...@cisco.com > > For corporate legal information go to: > http://www.cisco.com/web/about/doing_business/legal/cri/ > > > > _______________________________________________ > > devel mailing list > > de...@open-mpi.org > > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel > > Link to this post: > http://www.open-mpi.org/community/lists/devel/2014/12/16468.php > > _______________________________________________ > devel mailing list > de...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel > Link to this post: > http://www.open-mpi.org/community/lists/devel/2014/12/16480.php
