<div dir="ltr">Okay, I have Xcode 11.2 beta 2 and the associated Command Line Tools installed. Is there some permutation of options to pass to 'port' that will rebuild and reinstall a currently installed MacPorts package without uninstalling it first?<div> Jack</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Oct 13, 2019 at 10:13 AM Chris Jones <<a href="mailto:jonesc@hep.phy.cam.ac.uk">jonesc@hep.phy.cam.ac.uk</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><br>
<br>
> On 13 Oct 2019, at 3:11 pm, Joshua Root <<a href="mailto:jmr@macports.org" target="_blank">jmr@macports.org</a>> wrote:<br>
> <br>
> On 2019-10-14 00:59 , Jack Howarth wrote:<br>
>> <br>
>> <br>
>>> On Sun, Oct 13, 2019 at 9:49 AM Chris Jones <<a href="mailto:jonesc@hep.phy.cam.ac.uk" target="_blank">jonesc@hep.phy.cam.ac.uk</a><br>
>>> <mailto:<a href="mailto:jonesc@hep.phy.cam.ac.uk" target="_blank">jonesc@hep.phy.cam.ac.uk</a>>> wrote:<br>
>>> <br>
>>> <br>
>>> <br>
>>> On 13 Oct 2019, at 2:46 pm, Joshua Root <<a href="mailto:jmr@macports.org" target="_blank">jmr@macports.org</a><br>
>>> <mailto:<a href="mailto:jmr@macports.org" target="_blank">jmr@macports.org</a>>> wrote:<br>
>>> <br>
>>> On 2019-10-14 00:35 , Chris Jones wrote:<br>
>>>> <br>
>>>> After that, my next guess would perhaps another issue related to the<br>
>>>> stack-check issue with Xcode 11. See e.g. the fix I added for<br>
>>>> OpenBLAS<br>
>>>> <br>
>>>> <a href="https://github.com/macports/macports-ports/commit/6e78e5c9495b4dc4e7e050fae2b41dd5b9accfdd#diff-a755de84ca7f97ab071328807d829e0b" rel="noreferrer" target="_blank">https://github.com/macports/macports-ports/commit/6e78e5c9495b4dc4e7e050fae2b41dd5b9accfdd#diff-a755de84ca7f97ab071328807d829e0b</a><br>
>>> <br>
>>> I'd be wary of removing a hardening measure and leaving it at that. It<br>
>>> could be revealing a genuine stack-smashing bug.<br>
>> <br>
>> Agreed. Accordingly to Jeremy though its a Xcode bug expected to be<br>
>> fixed in 11.2. Thats why I subsequently added a version check, see e.g.<br>
> <br>
> Ah, good to know. Do you have a link to Jeremy's statement out of curiosity?<br>
<br>
No I don’t, I only know this second hand from a comment by Ken...<br>
<br>
> <br>
>> <a href="https://github.com/macports/macports-ports/blob/master/math/OpenBLAS/Portfile" rel="noreferrer" target="_blank">https://github.com/macports/macports-ports/blob/master/math/OpenBLAS/Portfile</a><br>
>> <br>
>> Line 109.<br>
>> <br>
>>> <br>
>>> - Josh<br>
>> <br>
>> <br>
>> Josh,<br>
>> Does anyone know if this is already fixed in the posted Xcode 11.2<br>
>> beta 2? If so, would rebuilding the OpenBLAS package with it be<br>
>> sufficient or aren't we sure where the offending code lies?<br>
>> Jack<br>
> <br>
> I don't know sorry.<br>
> <br>
> - Josh<br>
<br>
</blockquote></div>