<div dir="ltr"><div dir="ltr">Hi everyone,<div><br></div><div>The cctbx package needs dependencies from the conda-forge channel, so your ~/.condarc should have conda-forge somewhere in there. For example, it should have an entry that looks like,</div><div><br></div><div><div>channels:</div><div> - conda-forge</div><div> - defaults</div><div><br></div><div>That causes conda to look for dependencies in conda-forge before the default channels.</div><div><br></div><div><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><div>--</div><div><span style="font-size:12.8000001907349px">Billy K. Poon</span><br></div></div><div>Research Scientist, Molecular Biophysics and Integrated Bioimaging</div><div>Lawrence Berkeley National Laboratory</div><div>1 Cyclotron Road, M/S 33R0345</div><div>Berkeley, CA 94720</div><div>Tel: (510) 486-5709</div><div>Fax: (510) 486-5909</div><div>Web: <a href="https://phenix-online.org" target="_blank">https://phenix-online.org</a></div></div></div></div></div></div></div></div></div></div></div></div></div></div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Mar 20, 2020 at 12:41 AM Billy Poon <<a href="mailto:BKPoon@lbl.gov">BKPoon@lbl.gov</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"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr">Hi everyone,<div><br></div><div>Sorry for the long delay, the current Phenix release and helping out with an experiment at SACLA earlier in the year, took priority. But I have been able to clean up the cctbx conda packages that I built at the end of last year. The major differences are as follows.</div><div><br></div><div>1) Windows packages are available for Python 2.7, 3.6, and 3.7. It's not clear why conda-build is having issues with Python 3.8, so I'm still sorting it out.</div><div>2) The full repositories are copied now. As a consequence, you'll be able to run some tests like "libtbx.run_tests_parallel module=cctbx nproc=24" and all the tests will run.</div><div>3) The LIBTBX_BUILD environment variable is no longer needed, so it is not set on activation of the conda environment.</div><div>4) The libtbx.configure and libtbx.refresh commands are removed from the conda package until the ability to configure/build against the conda installation of cctbx is available. Currently, those commands will break the environment.</div><div><br></div><div>The linux and macOS packages support Python 2.7, 3.6, 3.7, and 3.8, just like before. The command to create a new environment is,</div><div><br></div><div>conda create -n test -c cctbx-dev cctbx python=<python version><br></div><div><br></div><div>If "python=<python version>" is left out, the default Python version will be 3.8. To install cctbx into the currently active conda environment, the command is,</div><div><br></div><div>conda install -c cctbx-dev cctbx<br></div><div><br></div><div>The packages are currently on the cctbx-dev channel, but the goal is to get official packages into conda-forge. To get the cctbx recipe into conda-forge (<a href="https://github.com/conda-forge/staged-recipes/pull/10021" target="_blank">https://github.com/conda-forge/staged-recipes/pull/10021</a>), we'll need an official release. I've opened up an issue on GitHub (<a href="https://github.com/cctbx/cctbx_project/issues/451" target="_blank">https://github.com/cctbx/cctbx_project/issues/451</a>). Please provide any feedback on the versioning system, release schedule, and anything release related.</div><div><br></div><div>Let us know if you're scripts are not working with these packages. Thanks!</div><div><br clear="all"><div><div dir="ltr"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><div>--</div><div><span style="font-size:12.8000001907349px">Billy K. Poon</span><br></div></div><div>Research Scientist, Molecular Biophysics and Integrated Bioimaging</div><div>Lawrence Berkeley National Laboratory</div><div>1 Cyclotron Road, M/S 33R0345</div><div>Berkeley, CA 94720</div><div>Tel: (510) 486-5709</div><div>Fax: (510) 486-5909</div><div>Web: <a href="https://phenix-online.org" target="_blank">https://phenix-online.org</a></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
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