Question

几天前我问了一个关于在同一系统上安装numpy的问题。值得庆幸的是，我自己设法解决了这个问题，但不幸的是我现在不想尝试安装matplotlib。

我首先尝试了当前的分布式版本，但没有运气，所以我想我会下载git存储库并试试。我到目前为止：

更改了make.osx文件，以便它可以在Python 3中运行：
- import urllib - ＆gt; import urllib.request
- urllib.urlretrieve() - ＆gt; urllib.request.urlretrieve()

即便如此，我仍然遇到问题，没有找到freetype2标头。我用Google搜索并发现我可以通过编辑setupext.py中的一行来解决这个问题：

'darwin' : [], - ＆gt; 'darwin' : ['/usr/local'],

但是，使用make.osx文件时仍会收到错误消息。以下是我从终端调用文件的方式：

sudo make -f make.osx PREFIX=/usr/local PYVERSION=3.2 fetch deps mpl_build mpl_install

我意识到matplotlib还没有在Python 3上得到官方支持，但我认为可能某个人至少设法让它进行编译/安装？

非常感谢任何帮助，

亚当。

我已经包含了以下错误：

basedirlist is: ['/usr/local']
============================================================================
BUILDING MATPLOTLIB
            matplotlib: 1.2.x
                python: 3.2.2 (v3.2.2:137e45f15c0b, Sep  3 2011, 17:28:59)
                        [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)]
              platform: darwin

REQUIRED DEPENDENCIES
                 numpy: 1.6.2rc1
             freetype2: found, but unknown version (no pkg-config)

OPTIONAL BACKEND DEPENDENCIES
                libpng: found, but unknown version (no pkg-config)
               Tkinter: Tkinter: version not identified, Tk: 8.5, Tcl: 8.5
                  Gtk+: no
                        * Building for Gtk+ requires pygtk; you must be able
                        * to "import gtk" in your build/install environment
       Mac OS X native: yes
                    Qt: no
                   Qt4: Qt: 4.7.4, PyQt4: 4.8.6
                PySide: no
                 Cairo: no

OPTIONAL DATE/TIMEZONE DEPENDENCIES
              datetime: present, version unknown
              dateutil: matplotlib will provide
                  pytz: matplotlib will provide
adding pytz

OPTIONAL USETEX DEPENDENCIES
                dvipng: no
           ghostscript: /bin/sh: gs: command not found
                 latex: no

[Edit setup.cfg to suppress the above messages]
============================================================================
pymods ['pylab']
packages ['matplotlib', 'matplotlib.backends', 'matplotlib.backends.qt4_editor', 'matplotlib.projections', 'matplotlib.testing', 'matplotlib.testing.jpl_units', 'matplotlib.tests', 'mpl_toolkits', 'mpl_toolkits.mplot3d', 'mpl_toolkits.axes_grid', 'mpl_toolkits.axes_grid1', 'mpl_toolkits.axisartist', 'matplotlib.sphinxext', 'matplotlib.tri', 'matplotlib.delaunay', 'pytz', 'dateutil', 'dateutil.zoneinfo']
running build
running build_py
copying lib/matplotlib/mpl-data/matplotlibrc -> build/lib.macosx-10.6-intel-3.2/matplotlib/mpl-data
copying lib/matplotlib/mpl-data/matplotlib.conf -> build/lib.macosx-10.6-intel-3.2/matplotlib/mpl-data

running build_ext
building 'matplotlib.ft2font' extension
gcc-4.2 -DNDEBUG -g -O3 -arch i386 -arch x86_64 -I/usr/local/include -I/usr/local/include/freetype2 -isysroot /Developer/SDKs/MacOSX10.6.sdk -DPY_ARRAY_UNIQUE_SYMBOL=MPL_ARRAY_API -DPYCXX_ISO_CPP_LIB=1 -DPYCXX_PYTHON_2TO3=1 -I/usr/local/include -I/Library/Frameworks/Python.framework/Versions/3.2/lib/python3.2/site-packages/numpy/core/include -I/usr/local/include -I. -I/usr/local/include/freetype2 -I/Library/Frameworks/Python.framework/Versions/3.2/lib/python3.2/site-packages/numpy/core/include/freetype2 -I/usr/local/include/freetype2 -I./freetype2 -I/Library/Frameworks/Python.framework/Versions/3.2/include/python3.2m -c src/ft2font.cpp -o build/temp.macosx-10.6-intel-3.2/src/ft2font.o
In file included from /Library/Frameworks/Python.framework/Versions/3.2/include/python3.2m/bytearrayobject.h:9,
                 from /Library/Frameworks/Python.framework/Versions/3.2/include/python3.2m/Python.h:73,
                 from ./CXX/WrapPython.h:58,
                 from ./CXX/Extensions.hxx:37,
                 from src/ft2font.h:6,
                 from src/ft2font.cpp:3:
/Developer/SDKs/MacOSX10.6.sdk/usr/include/stdarg.h:4:25: error: stdarg.h: No such file or directory
In file included from /Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/iosfwd:45,
                 from /Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/bits/stl_algobase.h:70,
                 from /Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/bits/char_traits.h:46,
                 from /Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/string:47,
                 from ./CXX/Python3/Exception.hxx:47,
                 from ./CXX/Python3/Objects.hxx:45,
                 from ./CXX/Python3/Extensions.hxx:52,
                 from ./CXX/Extensions.hxx:42,
                 from src/ft2font.h:6,
                 from src/ft2font.cpp:3:
/Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/i686-apple-darwin11/bits/c++locale.h: In function ‘int std::__convert_from_v(int* const&, char*, int, const char*, ...)’:
/Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/i686-apple-darwin11/bits/c++locale.h:77: error: ‘va_start’ was not declared in this scope
/Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/i686-apple-darwin11/bits/c++locale.h:85: error: ‘va_end’ was not declared in this scope
In file included from /Library/Frameworks/Python.framework/Versions/3.2/include/python3.2m/bytearrayobject.h:9,
                 from /Library/Frameworks/Python.framework/Versions/3.2/include/python3.2m/Python.h:73,
                 from ./CXX/WrapPython.h:58,
                 from ./CXX/Extensions.hxx:37,
                 from src/ft2font.h:6,
                 from src/ft2font.cpp:3:
/Developer/SDKs/MacOSX10.6.sdk/usr/include/stdarg.h:4:25: error: stdarg.h: No such file or directory
In file included from /Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/iosfwd:45,
                 from /Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/bits/stl_algobase.h:70,
                 from /Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/bits/char_traits.h:46,
                 from /Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/string:47,
                 from ./CXX/Python3/Exception.hxx:47,
                 from ./CXX/Python3/Objects.hxx:45,
                 from ./CXX/Python3/Extensions.hxx:52,
                 from ./CXX/Extensions.hxx:42,
                 from src/ft2font.h:6,
                 from src/ft2font.cpp:3:
/Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/i686-apple-darwin11/x86_64/bits/c++locale.h: In function ‘int std::__convert_from_v(int* const&, char*, int, const char*, ...)’:
/Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/i686-apple-darwin11/x86_64/bits/c++locale.h:77: error: ‘va_start’ was not declared in this scope
/Developer/SDKs/MacOSX10.6.sdk/usr/include/c++/4.2.1/i686-apple-darwin11/x86_64/bits/c++locale.h:85: error: ‘va_end’ was not declared in this scope
lipo: can't figure out the architecture type of: /var/tmp//ccafJH1l.out
error: command 'gcc-4.2' failed with exit status 1
make: *** [mpl_build] Error 1

Answer 1

好的......我认为现在已经设法 matplotlib 安装......

首先，您需要安装 numpy 。我有其他帖子的说明：install numpy
现在打开终端并克隆 matplotlib 的git存储库（假设您已安装git）：
- git clone git://github.com/matplotlib/matplotlib.git（这可能需要一段时间）
克隆完成后，在 Finder
在您的用户文件夹中打开matplotlib目录
有一个名为`make.osx'的文件用 TextEdit （或类似）
更改以下行：
- MACOSX_DEPLOYMENT_TARGET=10.6
- OSX_SDK_VER=10.6
要：
- MACOSX_DEPLOYMENT_TARGET=10.7
- OSX_SDK_VER=10.7
更改以下行：
- ${PYTHON} -c 'import urllib; urllib.urlretrieve("${ZLIBURL}", "${ZLIBFILE}")' &&\ ${PYTHON} -c 'import urllib; urllib.urlretrieve("${PNGURL}", "${PNGFILE}")' &&\ ${PYTHON} -c 'import urllib; urllib.urlretrieve("${FREETYPEURL}", "${FREETYPEFILE}")'
要：
- ${PYTHON} -c 'import urllib.request; urllib.request.urlretrieve("${ZLIBURL}", "${ZLIBFILE}")' &&\ ${PYTHON} -c 'import urllib.request; urllib.request.urlretrieve("${PNGURL}", "${PNGFILE}")' &&\ ${PYTHON} -c 'import urllib.request; urllib.request.urlretrieve("${FREETYPEURL}", "${FREETYPEFILE}")'
保存更改
在空闲

setupext.py

找到第'darwin' : [],行并将其更改为'darwin' : ['/usr/local'],
保存文件
再次打开终端并输入以下内容：
- sudo make -f make.osx PREFIX=/usr/local PYVERSION=3.2 fetch deps mpl_build mpl_install
一段时间后，matplotlib应安装在以下目录中：
- /usr/local/lib/Python3.2/site-packages/
打开上面的目录以及以下目录：
- /Library/Python/3.2/site-packages/
将以下目录从/usr/local/lib/Python3.2/site-packages/复制/移至/Library/Python/3.2/site-packages/：
- dateutil
- matplotlib
- mpl_toolkits
matplotlib
如果您打开空闲并输入import matplotlib，则不应返回错误
我试用了matplotlib/examples/user_interfaces/embedding_in_qt4_wtoolbar.py文件，看起来效果很好

希望别人觉得这很有用！

再次感谢您的帮助，

亚当。

在OS X Lion 10.7.4和Python 3.2.2上安装MatPlotLib 1.2.x.

1 个答案: