<div dir="ltr">I&#39;m not sure what you actually tried. Please do &quot;sudo port clean qrupdate; sudo port install qrupdate +atlas +gcc5&quot;.</div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, May 23, 2016 at 8:37 PM, Murray Eisenberg <span dir="ltr">&lt;<a href="mailto:murrayeisenberg@gmail.com" target="_blank">murrayeisenberg@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">Alas,<div><br></div><div>   <span style="font-family:Menlo;font-size:12px">sudo port upgrade qrupdate +atlas +gcc48</span></div><div><font face="Menlo"><span style="font-size:12px"><br></span></font></div><div>lgae error that variant +gcc5 conflicts with +gcc48 (previously installed was older version of qrupdate +atlas +gcc48).</div><div><br></div><div>And then</div><div><br></div><div><font face="Menlo"><span style="font-size:12px"> </span></font><span style="font-family:Menlo;font-size:12px">sudo port upgrade qrupdate +atlas +gcc48</span></div><div><font face="Menlo"><span style="font-size:12px"><br></span></font></div><div>gave error</div><span class=""><div><br></div><div>  <span style="font-family:Menlo;font-size:12px">Error: org.macports.fetch for port qrupdate returned: must set at least one Fortran variant</span></div><div><span style="font-family:Menlo;font-size:12px"><br></span></div><div><span style="font-family:Menlo;font-size:12px"><br></span></div></span><div><div class="h5"><div><br><div><blockquote type="cite"><div>On May 23, 2016, at 8:19 PM, David Strubbe &lt;<a href="mailto:dstrubbe@mit.edu" target="_blank">dstrubbe@mit.edu</a>&gt; wrote:</div><br><div><div dir="ltr">Try +gcc5. (There is no +gfortran variant since this port uses only Fortran.)</div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, May 23, 2016 at 5:08 PM, Murray Eisenberg <span dir="ltr">&lt;<a href="mailto:murrayeisenberg@gmail.com" target="_blank">murrayeisenberg@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">Tried<span><div><br></div><div>    sudo port upgrade --enforce-variants octave -gcc48 +gfortran</div><div><br></div></span><div>but following the automatic installation of<span style="font-family:Menlo;font-size:12px"> fftw-3-single @3.3.4_1+gfortran</span></div><div>the fetch of <span style="font-family:Menlo;font-size:12px">qrupdate-1.1.2_4+atlas</span> generated new error:</div><div><br></div><div>    <span style="font-family:Menlo;font-size:12px">Error: org.macports.fetch for port qrupdate returned: must set at least one Fortran variant</span></div><div><br></div><div>How do I specify a Fortran variant for that?</div><div><br></div><div>(I’m getting the feeling of getting mired in some kind of infinite regress!)</div><div><div><div><br></div><div><div><blockquote type="cite"><div>On May 23, 2016, at 11:06 AM, Richard L. Hamilton &lt;<a href="mailto:rlhamil@smart.net" target="_blank">rlhamil@smart.net</a>&gt; wrote:</div><br><div><div style="word-wrap:break-word"><div>Perhaps you need to run</div><div>sudo port upgrade --enforce-variants octave -gcc48 +gfortran</div><div><br></div><div>which seems to rebuild fftw-3 and hdf5 to match.</div><br><div><blockquote type="cite"><div>On May 20, 2016, at 17:59, Murray Eisenberg &lt;<a href="mailto:murrayeisenberg@gmail.com" target="_blank">murrayeisenberg@gmail.com</a>&gt; wrote:</div><br><div><div style="word-wrap:break-word">OK, tried <div><br></div><div>    sudo port upgrade octave -gcc48 +gfortran</div><div><br></div><div>but now I see warnings for dependencies fftw, hdf5, fftw-3-single, <span style="font-family:Menlo;font-size:12px">qrupdate</span>. , and the additional warning at the end.</div><div><br></div><div>How should I proceed now (so that I do NOT have to run octave with —no-gui-libs)?</div><div><br></div><div>    <span style="font-family:Menlo;font-size:12px">[user:~]$ sudo port upgrade octave -gcc48 +gfortran</span><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>Warning: Skipping upgrade since fftw-3 3.3.4_1 &gt;= fftw-3 3.3.4_1, even though installed variants &quot;&quot; do not match &quot;+gfortran&quot;. Use &#39;upgrade --enforce-variants&#39; to switch to the requested variants.</span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>Warning: Skipping upgrade since hdf5 1.10.0_0 &gt;= hdf5 1.10.0_0, even though installed variants &quot;+cxx+gcc48+hl&quot; do not match &quot;+cxx+fortran+gfortran+hl&quot;. Use &#39;upgrade --enforce-variants&#39; to switch to the requested variants.</span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>Warning: Skipping upgrade since fftw-3-single 3.3.4_1 &gt;= fftw-3-single 3.3.4_1, even though installed variants &quot;&quot; do not match &quot;+gfortran&quot;. Use &#39;upgrade --enforce-variants&#39; to switch to the requested variants.</span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>Warning: Skipping upgrade since qrupdate 1.1.2_4 &gt;= qrupdate 1.1.2_4, even though installed variants &quot;+atlas+gcc48&quot; do not match &quot;+atlas&quot;. Use &#39;upgrade --enforce-variants&#39; to switch to the requested variants.</span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>Portfile changed since last build; discarding previous state.</span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>---&gt;  Computing dependencies for octave</span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>---&gt;  Fetching archive for octave</span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>---&gt;  Attempting to fetch octave-4.0.2_0+app+atlas+docs+fltk+gfortran+graphicsmagick+java+qt4gui+sound.darwin_15.x86_64.tbz2 from <a href="https://packages.macports.org/octave" target="_blank">https://packages.macports.org/octave</a></span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>---&gt;  Attempting to fetch octave-4.0.2_0+app+atlas+docs+fltk+gfortran+graphicsmagick+java+qt4gui+sound.darwin_15.x86_64.tbz2 from <a href="http://lil.fr.packages.macports.org/octave" target="_blank">http://lil.fr.packages.macports.org/octave</a></span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>---&gt;  Attempting to fetch octave-4.0.2_0+app+atlas+docs+fltk+gfortran+graphicsmagick+java+qt4gui+sound.darwin_15.x86_64.tbz2 from <a href="http://mse.uk.packages.macports.org/sites/packages.macports.org/octave" target="_blank">http://mse.uk.packages.macports.org/sites/packages.macports.org/octave</a></span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>---&gt;  Fetching distfiles for octave</span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>---&gt;  Attempting to fetch octave-4.0.2.tar.gz from <a href="ftp://ftp.gnu.org/gnu/octave" target="_blank">ftp://ftp.gnu.org/gnu/octave</a></span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>---&gt;  Verifying checksums for octave                                              </span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>---&gt;  Extracting octave</span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>---&gt;  Applying patches to octave</span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>---&gt;  Configuring octave</span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span>---&gt;  Building octave</span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span><div style="margin:0px;line-height:normal"><span>---&gt;  Staging octave into destroot</span></div><div style="margin:0px;line-height:normal"><span>---&gt;  Installing octave @4.0.2_0+app+atlas+docs+fltk+gfortran+graphicsmagick+java+qt4gui+sound</span></div><div style="margin:0px;line-height:normal"><span>---&gt;  Cleaning octave</span></div><div style="margin:0px;line-height:normal"><span>---&gt;  Computing dependencies for octave</span></div><div style="margin:0px;line-height:normal"><span>---&gt;  Deactivating octave @3.8.2_18+atlas+gcc48+glgui</span></div><div style="margin:0px;line-height:normal"><span>---&gt;  Cleaning octave</span></div><div style="margin:0px;line-height:normal"><span>---&gt;  Activating octave @4.0.2_0+app+atlas+docs+fltk+gfortran+graphicsmagick+java+qt4gui+sound</span></div><div style="margin:0px;line-height:normal;min-height:14px"><span></span><br></div><div style="margin:0px;line-height:normal"><span>unless octave is run with --no-gui-libs, graphics_toolkit(&quot;fltk&quot;) will cause a</span></div><div style="margin:0px;line-height:normal"><span>crash</span></div><div><span><div style="margin:0px;line-height:normal;min-height:14px"><span></span><br></div><div style="margin:0px;line-height:normal"><span>---&gt;  Cleaning octave</span></div></span></div></span></div><div style="margin:0px;font-size:12px;line-height:normal;font-family:Menlo"><span><br></span></div><div><blockquote type="cite"><div>On May 20, 2016, at 5:23 PM, Brandon Allbery &lt;<a href="mailto:allbery.b@gmail.com" target="_blank">allbery.b@gmail.com</a>&gt; wrote:</div><br><div><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Fri, May 20, 2016 at 5:17 PM, Murray Eisenberg <span dir="ltr">&lt;<a href="mailto:murrayeisenberg@gmail.com" target="_blank">murrayeisenberg@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">sudo port upgrade octave +gfortran</blockquote></div><br>sudo port upgrade octave -gcc48 +gfortran<br><div><br></div>-- <br><div><div dir="ltr"><div>brandon s allbery kf8nh                               sine nomine associates</div><div><a href="mailto:allbery.b@gmail.com" target="_blank">allbery.b@gmail.com</a>                                  <a href="mailto:ballbery@sinenomine.net" target="_blank">ballbery@sinenomine.net</a></div><div>unix, openafs, kerberos, infrastructure, xmonad        <a href="http://sinenomine.net/" target="_blank">http://sinenomine.net</a></div></div></div>
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---<br>Murray Eisenberg<span style="white-space:pre-wrap">                        </span><a href="mailto:murrayeisenberg@gmail.com" target="_blank">murrayeisenberg@gmail.com</a><br>503 King Farm Blvd #101<span style="white-space:pre-wrap">        </span>Home <a href="tel:%28240%29-246-7240" value="+12402467240" target="_blank">(240)-246-7240</a><br>Rockville, MD 20850-6667<span style="white-space:pre-wrap">        </span>Mobile <a href="tel:%28413%29-427-5334" value="+14134275334" target="_blank">(413)-427-5334</a><br><br>

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<br></div></div>_______________________________________________<br>macports-users mailing list<br><a href="mailto:macports-users@lists.macosforge.org" target="_blank">macports-users@lists.macosforge.org</a><br><a href="https://lists.macosforge.org/mailman/listinfo/macports-users" target="_blank">https://lists.macosforge.org/mailman/listinfo/macports-users</a><br></div></blockquote></div><br></div></div></blockquote></div><br><div>
---<br>Murray Eisenberg<span style="white-space:pre-wrap">                        </span><a href="mailto:murrayeisenberg@gmail.com" target="_blank">murrayeisenberg@gmail.com</a><br>503 King Farm Blvd #101<span style="white-space:pre-wrap">        </span>Home <a href="tel:%28240%29-246-7240" value="+12402467240" target="_blank">(240)-246-7240</a><br>Rockville, MD 20850-6667<span style="white-space:pre-wrap">        </span>Mobile <a href="tel:%28413%29-427-5334" value="+14134275334" target="_blank">(413)-427-5334</a><br><br>

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---<br>Murray Eisenberg<span style="white-space:pre-wrap">                        </span><a href="mailto:murrayeisenberg@gmail.com" target="_blank">murrayeisenberg@gmail.com</a><br>503 King Farm Blvd #101<span style="white-space:pre-wrap">        </span>Home <a href="tel:%28240%29-246-7240" value="+12402467240" target="_blank">(240)-246-7240</a><br>Rockville, MD 20850-6667<span style="white-space:pre-wrap">        </span>Mobile <a href="tel:%28413%29-427-5334" value="+14134275334" target="_blank">(413)-427-5334</a><br><br>

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