[petsc-dev] 8f4ae08

[Mark Adams]

On Tue, Nov 11, 2014 at 12:27 PM, Satish Balay <balay at mcs.anl.gov> wrote:

> On Tue, 11 Nov 2014, Mark Adams wrote:
>
> > On Tue, Nov 11, 2014 at 11:56 AM, Satish Balay <balay at mcs.anl.gov>
> wrote:
> >
> > > On Tue, 11 Nov 2014, Mark Adams wrote:
> > >
> > > > BTW, valgrind works on my Mac now after switching to HomeBrew.
> v10.9.5.
> > >
> > > Switching what to homebrew? valgrind from homebrew - or compilers from
> > > homebrew?
> > >
> > >
> > Everything is HomeBrew as far as I can tell ...
>
> Well unless you are using homebrew compilers explicitly [i.e
> --with-cc=gcc-4.9] you are using Xcode compilers. [i.e /usr/bin/gcc -
> which is an alias to clang]
>
>
12:29 tisaac/dmforest ~/Codes/petsc/src/dm/impls/forest/examples/tutorials$
which mpicc
/Users/markadams/homebrew/bin/mpicc
12:29 tisaac/dmforest ~/Codes/petsc/src/dm/impls/forest/examples/tutorials$
mpicc --version
Apple LLVM version 6.0 (clang-600.0.54) (based on LLVM 3.5svn)
Target: x86_64-apple-darwin13.4.0



> > > Anyway - presumably valgrind doesn't work on 10.10 - which is the
> > > latest OSX - hence comments in that commit are still appropriate..
> > >
> > >
> > Yea, I'm a bit afraid of upgrading for that reason.  I could test that
> > today.  I really hate to switch my dev environment so I'm interested in
> > keeping OSX alive.
> >
> > Is PETSc working on 10.10? I've seen some emails but assume everything is
> > fixed in master.
>
> Yes - both maint and master should work.
>
> [as discussed - valgrind might not work. And 10.9 and 10.10 presumably
> use the same version of xcode. And we can confirm gfortran from
> homebrew works on 10.10]
>
> However the decision to upgrade to 10.10 (or not) shouldn't depend on
> petsc requirements.
>

I only use valgrind for PETSc code and I would like to see if I'm alive.
And I have to upgrade at some point.

Thanks,
Mark


>
> Satish
>
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