操作系统:OSX 10.11.3。
我已经安装了 Python:2.7.10 和 3.4.2。
执行命令:pip install matplotlib
pip安装日志
pip install matplotlib Downloading/unpacking matplotlib Downloading matplotlib-1.5.1.tar.gz (54.0MB): 54.0MB downloaded Running setup.py (path:/private/var/folders/x1/prmwnk854tj25kslmzb10l5h0000gn/T/pip_build_calebebrim/matplotlib/setup.py) egg_info for package matplotlib ============================================================================ Edit setup.cfg to change the build options
BUILDING MATPLOTLIB matplotlib: yes [1.5.1] python: yes [2.7.8 (default, Oct 19 2014, 16:06:28) [GCC 4.2.1 Compatible Apple LLVM 5.1 (clang-503.0.40)]] platform: yes [darwin] REQUIRED DEPENDENCIES AND EXTENSIONS numpy: yes [version 1.10.4] dateutil: yes [dateutil was not found. It is required for date axis support. pip/easy_install may attempt to install it after matplotlib.] pytz: yes [pytz was not found. pip will attempt to install it after matplotlib.] cycler: yes [cycler was not found. pip will attempt to install it after matplotlib.] tornado: yes [using tornado version 4.3] pyparsing: yes [pyparsing was not found. It is required for mathtext support. pip/easy_install may attempt to install it after matplotlib.] libagg: yes [pkg-config information for 'libagg' could not be found. Using local copy.] freetype: no [The C/C++ header for freetype2 (ft2build.h) could not be found. You may need to install the development package.] png: yes [version 1.5.23] qhull: yes [pkg-config information for 'qhull' could not be found. Using local copy.] OPTIONAL SUBPACKAGES sample_data: yes [installing] toolkits: yes [installing] tests: yes [nose 0.11.1 or later is required to run the matplotlib test suite. Please install it with pip or your preferred tool to run the test suite / mock is required to run the matplotlib test suite. Please install it with pip or your preferred tool to run the test suite] toolkits_tests: yes [nose 0.11.1 or later is required to run the matplotlib test suite. Please install it with pip or your preferred tool to run the test suite / mock is required to run the matplotlib test suite. Please install it with pip or your preferred tool to run the test suite] OPTIONAL BACKEND EXTENSIONS macosx: yes [installing, darwin] qt5agg: no [PyQt5 not found] qt4agg: no [PySide not found; PyQt4 not found] gtk3agg: no [Requires pygobject to be installed.] gtk3cairo: no [Requires cairocffi or pycairo to be installed.] gtkagg: no [Requires pygtk] tkagg: yes [installing, version 81008] wxagg: no [requires wxPython] gtk: no [Requires pygtk] agg: yes [installing] cairo: no [cairocffi or pycairo not found] windowing: no [Microsoft Windows only] OPTIONAL LATEX DEPENDENCIES dvipng: no ghostscript: yes [version 9.10] latex: no pdftops: no OPTIONAL PACKAGE DATA dlls: no [skipping due to configuration] ============================================================================ * The following required packages can not be built: * freetype Complete output from command python setup.py egg_info: ============================================================================Edit setup.cfg to change the build options
BUILDING MATPLOTLIB
matplotlib: yes [1.5.1] python: yes [2.7.8 (default, Oct 19 2014, 16:06:28) [GCC 4.2.1 Compatible Apple LLVM 5.1 (clang-503.0.40)]] platform: yes [darwin]REQUIRED DEPENDENCIES AND EXTENSIONS
numpy: yes [version 1.10.4] dateutil: yes [dateutil was not found. It is required for date axis support. pip/easy_install may attempt to install it after matplotlib.] pytz: yes [pytz was not found. pip will attempt to install it after matplotlib.] cycler: yes [cycler was not found. pip will attempt to install it after matplotlib.] tornado: yes [using tornado version 4.3] pyparsing: yes [pyparsing was not found. It is required for mathtext support. pip/easy_install may attempt to install it after matplotlib.] libagg: yes [pkg-config information for 'libagg' could not be found. Using local copy.] freetype: no [The C/C++ header for freetype2 (ft2build.h) could not be found. You may need to install the development package.] png: yes [version 1.5.23] qhull: yes [pkg-config information for 'qhull' could not be found. Using local copy.]OPTIONAL SUBPACKAGES
sample_data: yes [installing] toolkits: yes [installing] tests: yes [nose 0.11.1 or later is required to run the matplotlib test suite. Please install it with pip or your preferred tool to run the test suite / mock is required to run the matplotlib test suite. Please install it with pip or your preferred tool to run the test suite] toolkits_tests: yes [nose 0.11.1 or later is required to run the matplotlib test suite. Please install it with pip or your preferred tool to run the test suite / mock is required to run the matplotlib test suite. Please install it with pip or your preferred tool to run the test suite]OPTIONAL BACKEND EXTENSIONS
macosx: yes [installing, darwin] qt5agg: no [PyQt5 not found] qt4agg: no [PySide not found; PyQt4 not found] gtk3agg: no [Requires pygobject to be installed.] gtk3cairo: no [Requires cairocffi or pycairo to be installed.] gtkagg: no [Requires pygtk] tkagg: yes [installing, version 81008] wxagg: no [requires wxPython] gtk: no [Requires pygtk] agg: yes [installing] cairo: no [cairocffi or pycairo not found] windowing: no [Microsoft Windows only]OPTIONAL LATEX DEPENDENCIES
dvipng: no ghostscript: yes [version 9.10] latex: no pdftops: noOPTIONAL PACKAGE DATA
dlls: no [skipping due to configuration]============================================================================
* The following required packages can not be built: * freetype
Removing temporary dir /private/var/folders/x1/prmwnk854tj25kslmzb10l5h0000gn/T/pip_build_calebebrim... Command python setup.py egg_info failed with error code 1 in /private/var/folders/x1/prmwnk854tj25kslmzb10l5h0000gn/T/pip_build_calebebrim/matplotlib Exception information: Traceback (most recent call last): File "/usr/local/Cellar/python/2.7.8_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/basecommand.py", line 122, in main status = self.run(options, args) File "/usr/local/Cellar/python/2.7.8_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/commands/install.py", line 278, in run requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle) File "/usr/local/Cellar/python/2.7.8_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 1229, in prepare_files req_to_install.run_egg_info() File "/usr/local/Cellar/python/2.7.8_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 325, in run_egg_info command_desc='python setup.py egg_info') File "/usr/local/Cellar/python/2.7.8_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/util.py", line 697, in call_subprocess % (command_desc, proc.returncode, cwd)) InstallationError: Command python setup.py egg_info failed with error code 1 in /private/var/folders/x1/prmwnk854tj25kslmzb10l5h0000gn/T/pip_build_calebebrim/matplotlib
这个用于:sudo pip install matplotlib
Cleaning up... Removing temporary dir /private/tmp/pip_build_root... Command python setup.py egg_info failed with error code 1 in /private/tmp/pip_build_root/matplotlib Exception information: Traceback (most recent call last): File "/usr/local/Cellar/python/2.7.8_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/basecommand.py", line 122, in main status = self.run(options, args) File "/usr/local/Cellar/python/2.7.8_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/commands/install.py", line 278, in run requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle) File "/usr/local/Cellar/python/2.7.8_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 1229, in prepare_files req_to_install.run_egg_info() File "/usr/local/Cellar/python/2.7.8_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 325, in run_egg_info command_desc='python setup.py egg_info') File "/usr/local/Cellar/python/2.7.8_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/util.py", line 697, in call_subprocess % (command_desc, proc.returncode, cwd)) InstallationError: Command python setup.py egg_info failed with error code 1 in /private/tmp/pip_build_root/matplotlib
我应该做什么？
我发现了这个: https://github.com/matplotlib/matplotlib/issues/3029/ 它说执行 sudo apt-get pkg-config 或在 osx 上，brew install pkg-config 应该可以修复所有问题。
但是执行brew install pkgconfig 我得到了这个:
Warning: pkg-config-0.28 already installed
最佳答案
在Mac上使用pip时需要使用sudo，否则pip无法正常访问所需的文件夹特权。因此，将 sudo 放在命令之前:
sudo pip install matplotlib
您还需要输入管理员密码，然后就会安装。
关于Python pip 安装异常 matplotlib，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/36341660/