How can you install matplotlib in Ubuntu 14.7. Warnings.warn('Matplotlib is building the font cache using fc-list. However, I get the warning when running matplotlib module now /usr/local/lib/python2.7/dist-packages/matplotlib/font_manager.py:273: UserWarning: Matplotlib is building the font cache using fc-list. I run successfully sudo -H pip install matplotlib. I run sudo apt-get install libfreetype6-dev libpng12-dev successfully. This is incomplete installation, trying to use the module you get ImportError: No module named matplotlib.pyplot I got exactly the same error when running the command without sudo -H. Where error code 1 did not return any corresponding threads. * The following required packages can not be built:Ĭommand "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-5VdgT2/matplotlib/ Gtk: no [The C/C++ header for gtk (gtk/gtk.h) could notĬairo: yes Gtkagg: no [The C/C++ header for gtk (gtk/gtk.h) could notīe found. Qt4agg: yes [installing, Qt: 4.8.6, PyQt: 4.8.6 PySide not Toolkits_tests: yes [nose 0.11.1 or later is required to run the Install it with pip or your preferred tool to run
Required to run the matplotlib test suite. Your preferred tool to run the test suite / mock is Tests: yes [nose 0.11.1 or later is required to run the Qhull: yes [pkg-config information for 'qhull' could not be Png: no [pkg-config information for 'libpng' could not Libagg: yes [pkg-config information for 'libagg' could notįreetype: no [The C/C++ header for freetype2 (ft2build.h)Ĭould not be found. Python: yes [2.7.6 (default, Jun 22 2015, 17:58:13) [GCCĭateutil: yes Ĭycler: yes [cycler was not found. You can upgrade to a newer version of Python to solve this. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. usr/local/lib/python2.7/dist-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:122: InsecurePlatformWarning: A true SSLContext object is not available. This may cause the server to present an incorrect TLS certificate, which can cause validation failures.
usr/local/lib/python2.7/dist-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:318: SNIMissingWarning: An HTTPS request has been made, but the SNI (Subject Name Indication) extension to TLS is not available on this platform. I run sudo -H pip install matplotlib Collecting matplotlib Their upstart/systemd with runit is horrible. Motivation in 14.04: 16.04 is buggy for production use.
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