Alan,
This mailing list is obsolete; please use [email protected].
Your traceback looks vaguely familiar as something that has come up
before, but I don't have any more recollection than that. Suggestions:
1) Install your python environment the easy way via anaconda or
miniconda: https://www.continuum.io/downloads
2) If you are *sure* you don't want to do it that way, make sure you
have the most recent version of pip.
3) Likewise, install the most recent matplotlib. See attached message.
Eric
On 2016/06/16 6:07 AM, Alan wrote:
Hi there,
I am not the admin so I have installed my own python 3.5.1 and I am
using pip3 to install all modules I need. I got all but matplotlib :-(
pip3 install -U matplotlib
Collecting matplotlib
Using cached matplotlib-1.5.1.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-build-6eka4_fr/matplotlib/setup.py", line 167, in
<module>
result = package.check()
File "/tmp/pip-build-6eka4_fr/matplotlib/setupext.py", line 980,
in check
min_version='1.2', version=version)
File "/tmp/pip-build-6eka4_fr/matplotlib/setupext.py", line 459,
in _check_for_pkg_config
if (not is_min_version(version, min_version)):
File "/tmp/pip-build-6eka4_fr/matplotlib/setupext.py", line 179,
in is_min_version
return found_version >= expected_version
File "/sw/arch/Test2/lib/python3.5/distutils/version.py", line 70,
in __ge__
c = self._cmp(other)
File "/sw/arch/Test2/lib/python3.5/distutils/version.py", line
337, in _cmp
if self.version < other.version:
TypeError: unorderable types: str() < int()
============================================================================
Edit setup.cfg to change the build options
BUILDING MATPLOTLIB
matplotlib: yes [1.5.1]
python: yes [3.5.1 (default, Jun 16 2016, 11:03:02)
[GCC
4.4.7 20120313 (Red Hat 4.4.7-11)]]
platform: yes [linux]
REQUIRED DEPENDENCIES AND EXTENSIONS
numpy: yes [version 1.11.0]
dateutil: yes [using dateutil version 2.5.3]
pytz: yes [using pytz version 2016.4]
cycler: yes [using cycler version 0.10.0]
tornado: yes [using tornado version 4.3]
pyparsing: yes [using pyparsing version 2.1.5]
libagg: yes [pkg-config information for 'libagg'
could not
be found. Using local copy.]
freetype: yes [version unknown]
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in
/tmp/pip-build-6eka4_fr/matplotlib/
What am I missing here please?
Thanks,
Alan
PS. btw, with python 2.7.11 all went fine.
--- Begin Message ---
Hi,
On Thu, May 26, 2016 at 7:44 PM, Thomas Caswell <[email protected]> wrote:
> Hey folks,
>
> I just tagged rc2.
>
> This includes a some-what aggressive backport of the reworking of how we
> link into Tk to decouple from the exact version of tk we are compiled
> against (https://github.com/matplotlib/matplotlib/pull/6442)
>
> As such, please try to build this on your your systems and verify that mpl
> builds and works correctly with the tkagg backend.
>
> A major motivation for including this in the 1.5.2 release is that we can
> now release wheels for all of the major platforms. Much of the credit for
> this should go to the tireless Matthew Brett.
>
> The new rc (and the old one) should be available (assuming the CI passes)
> for conda via
>
> conda install -c conda-forge/channel/rc matplotlib
Y'all can test the new manylinux wheels with:
python -m pip install --upgrade pip # upgrade to latest pip
pip install -f https://nipy.bic.berkeley.edu/manylinux --pre matplotlib
In particular, I'd love to know whether this works for you:
>>> import matplotlib
>>> matplotlib.use('tkagg')
>>> import matplotlib.pyplot as plt
>>> plt.plot(range(10))
>>> plt.show()
Cheers,
Matthew
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