<div dir="ltr">Thanks Sean, will probably have to go there some day ... valgrind seems to be slow about updating for new OSX's and v10.10 is not yet done.<div>Mark</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Nov 11, 2014 at 2:28 PM, Sean Farley <span dir="ltr"><<a href="mailto:sean.michael.farley@gmail.com" target="_blank">sean.michael.farley@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class=""><br>
Emil Constantinescu writes:<br>
<br>
> On 11/11/14 11:33 AM, Mark Adams wrote:<br>
>><br>
>><br>
>> On Tue, Nov 11, 2014 at 12:27 PM, Satish Balay <<a href="mailto:balay@mcs.anl.gov">balay@mcs.anl.gov</a><br>
>> <mailto:<a href="mailto:balay@mcs.anl.gov">balay@mcs.anl.gov</a>>> wrote:<br>
>><br>
>> On Tue, 11 Nov 2014, Mark Adams wrote:<br>
>><br>
>> > On Tue, Nov 11, 2014 at 11:56 AM, Satish Balay <<a href="mailto:balay@mcs.anl.gov">balay@mcs.anl.gov</a> <mailto:<a href="mailto:balay@mcs.anl.gov">balay@mcs.anl.gov</a>>> wrote:<br>
>> ><br>
>> > > On Tue, 11 Nov 2014, Mark Adams wrote:<br>
>> > ><br>
>> > > > BTW, valgrind works on my Mac now after switching to HomeBrew. v10.9.5.<br>
><br>
><br>
> I've been using it via Mac Ports with v10.9.5. It started working maybe<br>
> a couple of months ago. I used the defaults, no special compiler settings.<br>
<br>
</span>That's probably with Mavericks and earlier. Historically, it's been<br>
extremely difficult to get valgrind to work on a mac. On top of that,<br>
valgrind's "support" for the mac is basically just silencing errors and<br>
working around issues that is up to Apple to fix.<br>
<br>
Honestly, you'll probably get better results through using the Apple<br>
provided Instruments:<br>
<br>
<a href="https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/InstrumentsUserGuide/Introduction/Introduction.html" target="_blank">https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/InstrumentsUserGuide/Introduction/Introduction.html</a><br>
<br>
It is less convenient to run than a command line tool but is more<br>
supported. Pick your poison.<br>
</blockquote></div><br></div>