[petsc-dev] 8f4ae08

[Emil Constantinescu]

On 11/11/14 11:33 AM, Mark Adams wrote:
>
>
> On Tue, Nov 11, 2014 at 12:27 PM, Satish Balay <balay at mcs.anl.gov
> <mailto: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 <mailto: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.


I've been using it via Mac Ports with v10.9.5. It started working maybe 
a couple of months ago. I used the defaults, no special compiler settings.

Emil

>     > > 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
>
>