FYI: This problem is *NOT* specific to NetBSD - it also just showed up for me on Solaris-10/SPARC.
So, I question the "VT compile fix on Solaris" in Jeff's list of changes relative to rc1. I would guess that refers to a missing header I reported on the trunk ( http://www.open-mpi.org/community/lists/devel/2012/08/11446.php), but I wonder what testing was conducted. -Paul On Tue, Sep 11, 2012 at 11:10 AM, Paul Hargrove <phhargr...@lbl.gov> wrote: > I've not tested any other recent RCs, but had a chance today to run this > one on a subset of my normal pile of test platforms. > > I am not sure why this has only hit me on NetBSD, because the problem > looks pretty generic. > When looking at > ompi/contrib/vt/vt/extlib/otf/tools/otfaux/Makefile.am > I find the following: > otfaux_LDADD = \ > $(top_builddir)/otfauxlib/libotfaux.la \ > $(top_builddir)/otflib/libotf.la \ > $(MATHLIB) > otfaux_DEPENDENCIES = $(otfaux_LDADD) > > Since "MATHLIB = -lm" the dependencies list "-lm" as a target and results > in a build which ends with > Making all in otfaux > CXX otfaux.o > CXX Control.o > CXX Handler.o > CXX Stats.o > make: don't know how to make -lm. Stop > > In my testing the following patch resolves the problem by expressing LDADD > in terms of DEPENDENCIES, instead of the other way around: > --- ompi/contrib/vt/vt/extlib/otf/tools/otfaux/Makefile.am.orig 2012-09-11 > 10:59:05.000000000 -0700 > +++ ompi/contrib/vt/vt/extlib/otf/tools/otfaux/Makefile.am 2012-09-11 > 11:00:08.000000000 -0700 > @@ -8,11 +8,12 @@ > otfaux > endif > > -otfaux_LDADD = \ > +otfaux_DEPENDENCIES = \ > $(top_builddir)/otfauxlib/libotfaux.la \ > - $(top_builddir)/otflib/libotf.la \ > + $(top_builddir)/otflib/libotf.la > +otfaux_LDADD = \ > + $(otfaux_otfaux_DEPENDENCIES) \ > $(MATHLIB) > -otfaux_DEPENDENCIES = $(otfaux_LDADD) > otfaux_SOURCES = \ > Control.h \ > Handler.h \ > > > -Paul > > > On Tue, Sep 11, 2012 at 7:10 AM, Jeff Squyres <jsquy...@cisco.com> wrote: > >> 1.6.2rc2 is out -- please test: >> >> http://www.open-mpi.org/software/ompi/v1.6/ >> >> Changes since rc1: >> >> - VT compile fix on Solaris >> - rmaps segv fix >> >> -- >> 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 >> http://www.open-mpi.org/mailman/listinfo.cgi/devel >> > > > > -- > Paul H. Hargrove phhargr...@lbl.gov > Future Technologies Group > Computer and Data Sciences Department Tel: +1-510-495-2352 > Lawrence Berkeley National Laboratory Fax: +1-510-486-6900 > > -- Paul H. Hargrove phhargr...@lbl.gov Future Technologies Group Computer and Data Sciences Department Tel: +1-510-495-2352 Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
