matplotlib在ubuntu 10.10上无法工作

Question

我在使用Ubuntu 10.10的时候遇到了matplotlib的问题。

首先，我通过apt-get安装了matplotlib，结果发现版本是0.99，官网上的一些示例代码根本无法运行。于是我下载了1.01版本，并且在没有卸载0.99版本的情况下安装了它。为了让情况更清楚，这里是我的配置：

BUILDING MATPLOTLIB
            matplotlib: 1.0.1
                python: 2.6.6 (r266:84292, Sep 15 2010, 15:52:39)  [GCC
                        4.4.5]
              platform: linux2

REQUIRED DEPENDENCIES
                 numpy: 1.6.0b1
             freetype2: 12.2.6

OPTIONAL BACKEND DEPENDENCIES
                libpng: 1.2.44
               Tkinter: no
                        * Using default library and include directories for
                        * Tcl and Tk because a Tk window failed to open.
                        * You may need to define DISPLAY for Tk to work so
                        * that setup can determine where your libraries are
                        * located. Tkinter present, but header files are not
                        * found. You may need to install development
                        * packages.
              wxPython: no
                        * wxPython not found
            pkg-config: looking for pygtk-2.0 gtk+-2.0
                        * Package pygtk-2.0 was not found in the pkg-config
                        * search path. Perhaps you should add the directory
                        * containing `pygtk-2.0.pc' to the PKG_CONFIG_PATH
                        * environment variable No package 'pygtk-2.0' found
                        * Package gtk+-2.0 was not found in the pkg-config
                        * search path. Perhaps you should add the directory
                        * containing `gtk+-2.0.pc' to the PKG_CONFIG_PATH
                        * environment variable No package 'gtk+-2.0' found
                        * You may need to install 'dev' package(s) to
                        * provide header files.
                  Gtk+: no
                        * Could not find Gtk+ headers in any of
                        * '/usr/local/include', '/usr/include', '.'
       Mac OS X native: no
                    Qt: no
                   Qt4: no
                 Cairo: 1.8.8

OPTIONAL DATE/TIMEZONE DEPENDENCIES
              datetime: present, version unknown
              dateutil: 1.4.1
                  pytz: 2010b

OPTIONAL USETEX DEPENDENCIES
                dvipng: no
           ghostscript: 8.71
                 latex: no
               pdftops: 0.14.3

[Edit setup.cfg to suppress the above messages]

现在我可以导入matplotlib了，但一运行示例代码，它就直接结束了，什么结果都没有。我尝试了好几次“干净安装”，也就是删除所有相关文件，包括.matplotlib文件夹和dist-package下的matplotlib目录，但还是没能解决问题。

更奇怪的是，当我重新安装0.99版本后，它却能正常工作。

有没有什么想法？

Answer 1

我在Ubuntu 12.04上也遇到了同样的问题。我通过安装python-gtk2-dev并重新安装matplotlib来解决了这个问题：

sudo apt-get install python-gtk2-dev
sudo pip install --upgrade matplotlib

关于依赖关系的提示信息变成了：

  Gtk+: gtk+: 2.24.10, glib: 2.32.3, pygtk: 2.24.0,
        pygobject: 2.28.6

Answer 2

试着用 pip 来安装它：

sudo apt-get install python-pip
sudo pip install matplotlib

我刚刚测试过，这样做应该能安装 matplotlib 1.0.1 版本。

Answer 3

Ben Gamari 为 Ubuntu 系统打包了 matplotlib 1.0 这个工具。