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Re the "mock" vs. setuptools error when installing yt dev version
using install_script.sh -<br>
<br>
It looks as though there's been a change in mock - I found some
commentary about this on other packages that use it.<br>
<br>
An ugly workaround involved catching the matplotlib install, moments
after install_script.sh prints<br>
<br>
<tt>Installing matplotlib-1.4.3</tt><br>
<br>
using Ctrl-Z to suspend it, and then editing<br>
<tt> .../src/matplotlib-1.4.3/</tt><tt>lib/matplotlib.egg-info/requires.txt</tt><br>
<br>
to change (in two places) "mock" to "mock==1.0.1", so the file looks
like this:<br>
<br>
<tt>numpy>=1.6</tt><tt><br>
</tt><tt>six>=1.4</tt><tt><br>
</tt><tt>python-dateutil</tt><tt><br>
</tt><tt>pytz</tt><tt><br>
</tt><tt>pyparsing>=1.5.6,!=2.0.0</tt><tt><br>
</tt><tt>nose>=0.11.1</tt><tt><br>
</tt><tt>mock==1.0.1</tt><tt><br>
</tt><tt>nose>=0.11.1</tt><tt><br>
</tt><tt>mock==1.0.1</tt><tt><br>
</tt><br>
Then resume ("fg") the suspended install_script.sh and let it
complete, hoping you caught it after it untarred the package but
before it began installing dependencies.<br>
<br>
This worked -- once -- but it's guaranteed to be unreliable.
What's a safer fix? Hacking the matplotlib distribution tarball
(ugh)? Tweak install_script to install a compatible version of mock
before installing matplotlib, so pip doesn't bother installing an
incompatible one?<br>
<br>
<div class="moz-cite-prefix">On 7/17/15 11:10 AM, Juan Camilo Ibanez
Mejia wrote:<br>
</div>
<blockquote cite="mid:371970E6-A5C3-4928-8AD5-622746B3A825@amnh.org"
type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
Hi all,
<div><br>
</div>
<div>well I found an previous install script for yt 3.0, about 4-5
months old, installed yt 3.0 with it and apparently it's working
and scripts seem to be working as well. Not sure what is
happening with the new install script in my machine.</div>
<div><br>
</div>
<div>Best,</div>
<div>Juan</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
<div>
<div>On Jul 17, 2015, at 9:50 AM, Juan Camilo Ibanez Mejia
wrote:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">
<div style="word-wrap: break-word; -webkit-nbsp-mode: space;
-webkit-line-break: after-white-space; ">
Hi Nathan,
<div><br>
</div>
<div>the OS is Ubuntu 14.04.2.</div>
<div><br>
</div>
<div>I tried reinstalling yt3.0 but got the following
error:</div>
<div><br>
</div>
<blockquote class="webkit-indent-blockquote"
style="margin: 0 0 0 40px; border: none; padding: 0px;">
<div>
<div>********************************************</div>
<div> FAILURE REPORT:</div>
<div>********************************************</div>
<div><br>
</div>
<div>Processing dependencies for matplotlib==1.4.0</div>
<div>Searching for mock</div>
<div>Reading <a moz-do-not-send="true"
href="https://urldefense.proofpoint.com/v2/url?u=http-3A__pypi.python.org_simple_mock_&d=AwMFAw&c=8hUWFZcy2Z-Za5rBPlktOQ&r=hgcBC3x6dKFoTrmFmMYYbKNfiHZlGLKliIidd1LwmHI&m=NPdlXEk4Z5vraxy_6pAr8QrJEizB0RorBB0YrjmgMfU&s=GXoEFWPjbZXN9Wk-0BIJB-pqAWgWELpaQzeBrESQrHY&e=">http://pypi.python.org/simple/mock/</a></div>
<div>Best match: mock 1.1.4</div>
<div>Downloading <a moz-do-not-send="true"
href="https://urldefense.proofpoint.com/v2/url?u=https-3A__pypi.python.org_packages_source_m_mock_mock-2D1.1.4.tar.gz-23md5-3D84afbeb2415bf3d6608dac4423a56325&d=AwMFAw&c=8hUWFZcy2Z-Za5rBPlktOQ&r=hgcBC3x6dKFoTrmFmMYYbKNfiHZlGLKliIidd1LwmHI&m=NPdlXEk4Z5vraxy_6pAr8QrJEizB0RorBB0YrjmgMfU&s=MLkEVRrct8hnzYV2xtEBjI_J8hlNh4LP-6xa5UOfvOg&e=">https://pypi.python.org/packages/source/m/mock/mock-1.1.4.tar.gz#md5=84afbeb2415bf3d6608dac4423a56325</a></div>
<div>Processing mock-1.1.4.tar.gz</div>
<div>Writing
/tmp/easy_install-GMOnmI/mock-1.1.4/setup.cfg</div>
<div>Running mock-1.1.4/setup.py -q bdist_egg
--dist-dir
/tmp/easy_install-GMOnmI/mock-1.1.4/egg-dist-tmp-uR9lqT</div>
<div>mock requires setuptools>=17.1. Aborting
installation</div>
<div>error: Setup script exited with 1</div>
<div><br>
</div>
<div>********************************************</div>
<div>********************************************</div>
</div>
<div><br>
</div>
</blockquote>
<div>I tried installing setuptools in my home dir, as I
don't have root access in this machine, but was unable
to it kept complaining that the folder where I wanted to
install this package did not support .pth files.</div>
<div><br>
</div>
<div>Any ideas ?</div>
<div><br>
</div>
<div>Thanks for your help.</div>
<div>Best,</div>
<div>Juan</div>
<div><br>
</div>
<br>
<div><br>
<div>
<div>On Jul 15, 2015, at 8:44 PM, Nathan Goldbaum
wrote:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">
<div dir="ltr"><br>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Wed, Jul 15, 2015 at
12:19 PM, Juan Camilo Ibanez Mejia
<span dir="ltr"><<a moz-do-not-send="true"
href="mailto:jibanezmejia@amnh.org"
target="_blank">jibanezmejia@amnh.org</a>></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">Hi all,
<div><br>
</div>
<div>I'm running into some problems while
trying to generate a python executable
in yt3.0</div>
<div>I was able to do it in yt2.6 but not
in this newer version, this is an
example of what I'm doing:</div>
<div><br>
</div>
<blockquote style="margin:0 0 0
40px;border:none;padding:0px">
<div>
<div>>#!/home/jcibanezm/codes/yt30/yt-x86_64/bin/python</div>
</div>
<div>
<div>></div>
</div>
<div>
<div>>import yt</div>
</div>
<div>
<div>>print "Hello World"</div>
</div>
</blockquote>
<div><br>
</div>
<div>And when I run this, I get the
following error:</div>
<div><br>
</div>
<div>
<div>Traceback (most recent call last):</div>
<div> File "./Test.py", line 3, in
<module></div>
<div> from yt.config import
ytcfg;ytcfg["yt","__withinreason"]="True"</div>
<div> File
"/home/jcibanezm/codes/yt30/yt-x86_64/src/yt-hg/yt/__init__.py",
line 121, in <module></div>
<div> from yt.data_objects.api import
\</div>
<div> File
"/home/jcibanezm/codes/yt30/yt-x86_64/src/yt-hg/yt/data_objects/api.py",
line 53, in <module></div>
<div> from .image_array import \</div>
<div> File
"/home/jcibanezm/codes/yt30/yt-x86_64/src/yt-hg/yt/data_objects/image_array.py",
line 15, in <module></div>
<div> from
yt.visualization.image_writer import
write_bitmap, write_image</div>
<div> File
"/home/jcibanezm/codes/yt30/yt-x86_64/src/yt-hg/yt/visualization/image_writer.py",
line 24, in <module></div>
<div> import yt.utilities.png_writer
as pw</div>
<div> File
"/home/jcibanezm/codes/yt30/yt-x86_64/src/yt-hg/yt/utilities/png_writer.py",
line 13, in <module></div>
<div> import matplotlib._png as _png</div>
<div>ImportError: libpng16.so.16: cannot
open shared object file: No such file
or directory</div>
</div>
</div>
</blockquote>
<div><br>
</div>
<div>It looks like your python installation is
broken - matplotlib can't find libpng. Since
it was able to find it when matplotlib was
installed initally, this indicates to me
that libpng was deleted out from under it.</div>
<div><br>
</div>
<div>What OS is this?</div>
<div><br>
</div>
<div>Have you tried completely deleting the
yt-x86_64 folder and rerunning the install
script?</div>
<div> </div>
<blockquote class="gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px
#ccc solid;padding-left:1ex">
<div style="word-wrap:break-word">
<div><br>
</div>
<div><br>
</div>
<div>Any idea ?</div>
<div>thanks for your help.</div>
<div>Best,</div>
<div>Juan</div>
<div><br>
</div>
<div><br>
</div>
<div>
<div>
<div style="word-wrap:break-word">
<div style="word-wrap:break-word"><span
style="border-collapse:separate;color:rgb(0,0,0);font-family:Helvetica;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;font-size:medium">
<div
style="word-wrap:break-word">
<div>
<div>--------------------------------------------------</div>
<div>Juan Camilo
Ibáñez-Mejia</div>
<div>PhD student in Physics.</div>
<div>
<div>Institut für
Theoretische
Astrophysik,</div>
<div>Zentrum für
Astronomie Heidelberg</div>
<div><a
moz-do-not-send="true"
href="mailto:jibanez@zah.uni-heidelberg.de" target="_blank">jibanez@zah.uni-heidelberg.de</a></div>
</div>
<div><br>
</div>
<div>American Museum of
Natural History</div>
<div><a
moz-do-not-send="true"
href="tel:%2B1-212-313-7435"
value="+12123137435" target="_blank">+1-212-313-7435</a></div>
<div><a
moz-do-not-send="true"
href="mailto:jibanezmejia@amnh.org"
target="_blank">jibanezmejia@amnh.org</a></div>
<div>----------------------------------------------------</div>
</div>
</div>
</span></div>
</div>
</div>
<br>
</div>
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<div style="word-wrap: break-word;
-webkit-nbsp-mode: space; -webkit-line-break:
after-white-space; ">
<span class="Apple-style-span"
style="border-collapse: separate; font-family:
Helvetica; font-style: normal; font-variant:
normal; font-weight: normal; letter-spacing:
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<div style="word-wrap: break-word;
-webkit-nbsp-mode: space; -webkit-line-break:
after-white-space; ">
<div>
<div>--------------------------------------------------</div>
<div>Juan Camilo Ibáñez-Mejia</div>
<div>PhD student in Physics.</div>
<div>
<div>Institut für Theoretische
Astrophysik,</div>
<div>Zentrum für Astronomie Heidelberg</div>
<div><a moz-do-not-send="true"
href="mailto:jibanez@zah.uni-heidelberg.de">jibanez@zah.uni-heidelberg.de</a></div>
</div>
<div><br>
</div>
<div>American Museum of Natural History</div>
<div>+1-212-313-7435</div>
<div><a moz-do-not-send="true"
href="mailto:jibanezmejia@amnh.org">jibanezmejia@amnh.org</a></div>
<div>----------------------------------------------------</div>
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space; -webkit-line-break: after-white-space; ">
<span class="Apple-style-span"
style="border-collapse: separate; color: rgb(0, 0,
0); font-family: Helvetica; font-style: normal;
font-variant: normal; font-weight: normal;
letter-spacing: normal; line-height: normal;
orphans: 2; text-align: -webkit-auto; text-indent:
0px; text-transform: none; white-space: normal;
widows: 2; word-spacing: 0px;
-webkit-border-horizontal-spacing: 0px;
-webkit-border-vertical-spacing: 0px;
-webkit-text-decorations-in-effect: none;
-webkit-text-size-adjust: auto;
-webkit-text-stroke-width: 0px; font-size: medium;
">
<div style="word-wrap: break-word;
-webkit-nbsp-mode: space; -webkit-line-break:
after-white-space; ">
<div>
<div>--------------------------------------------------</div>
<div>Juan Camilo Ibáñez-Mejia</div>
<div>PhD student in Physics.</div>
<div>
<div>Institut für Theoretische Astrophysik,</div>
<div>Zentrum für Astronomie Heidelberg</div>
<div><a moz-do-not-send="true"
href="mailto:jibanez@zah.uni-heidelberg.de">jibanez@zah.uni-heidelberg.de</a></div>
</div>
<div><br>
</div>
<div>American Museum of Natural History</div>
<div>+1-212-313-7435</div>
<div><a moz-do-not-send="true"
href="mailto:jibanezmejia@amnh.org">jibanezmejia@amnh.org</a></div>
<div>----------------------------------------------------</div>
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