<div dir="ltr">As the message says, you need to select a Fortran variant. You have not. You can see this from the fact that the file trying to be fetched is <span style="font-size:12.8px">py33-scipy-0.16.1_0.darwin_13.</span><span style="font-size:12.8px">x86_64.tbz2 not </span><span style="font-size:12.8px">py33-scipy-0.16.1_0+gcc48.darwin_13.</span><span style="font-size:12.8px">x86_64.tbz2. Yes, you had py33-scipy +gcc48 installed previously, and macports will try to use the same variants you had selected before when upgrading. However, there is no longer a variant +gcc48 (as below). Therefore, you must choose one of the four currently existing Fortran variants. e.g. sudo port install py33-scipy +gfortran.</span><div><span style="font-size:12.8px"><br></span></div><div><span style="font-size:12.8px">David<br></span><div><br></div><div><div>$ port info py33-scipy</div><div>py33-scipy @0.16.1 (python)</div><div>Variants: atlas, clang37, gcc49, gcc5, gcc6, [+]gfortran, llvm, openblas</div><div><br></div><div>Description: An opensource library of scientific tools for Python</div><div>Homepage: <a href="http://www.scipy.org/">http://www.scipy.org/</a></div><div><br></div><div>Build Dependencies: gcc5</div><div>Library Dependencies: python33, py33-numpy, py33-nose, swig-python, libgcc</div><div>Platforms: darwin</div><div>License: BSD</div><div>Maintainers: <a href="mailto:sean@macports.org">sean@macports.org</a>, <a href="mailto:michaelld@macports.org">michaelld@macports.org</a>, <a href="mailto:openmaintainer@macports.org">openmaintainer@macports.org</a></div></div><div><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jan 21, 2016 at 5:47 PM, Jerry <span dir="ltr"><<a href="mailto:lanceboyle@qwest.net" target="_blank">lanceboyle@qwest.net</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>
On Jan 21, 2016, at 2:11 AM, Russell Jones <<a href="mailto:russell.jones@physics.ox.ac.uk">russell.jones@physics.ox.ac.uk</a>> wrote:<br>
<br>
> Have you tried this?<br>
><br>
> Russell<br>
><br>
> On 21/01/16 09:10, Jerry wrote:<br>
>> :error:fetch org.macports.fetch for port py33-scipy returned: must set at least one Fortran variant<br>
><br>
</span>MBPro:~ me$ port installed py33-scipy<br>
The following ports are currently installed:<br>
py33-scipy @0.14.0_0+gcc48<br>
py33-scipy @0.15.1_0+gcc48 (active)<br>
<br>
<br>
And from the port file at <a href="https://trac.macports.org/browser/trunk/dports/lang/gcc48/Portfile" rel="noreferrer" target="_blank">https://trac.macports.org/browser/trunk/dports/lang/gcc48/Portfile</a>:<br>
<br>
<br>
long_description The GNU compiler collection, including front ends for \<br>
C, C++, Objective-C, Objective-C++, Fortran and Java.<br>
<span class="HOEnZb"><font color="#888888"><br>
<br>
Jerry<br>
</font></span><div class="HOEnZb"><div class="h5">_______________________________________________<br>
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