概述
为了做一个小程序，要用到wxpython这个库，所以就需要安装下，因为我是使用pyenv去管理python的，所以安装这个库就使用pip安装了，系统是ubuntu16.04，python版本是2.7.14
操作
首先使用下面命令安装wxpython
pip install -U wxPython
报错
configure: error:
The development files for GTK+ were not found. For GTK+ 2, please
ensure that pkg-config is in the path and that gtk+-2.0.pc is
installed. For GTK+ 1.2 please check that gtk-config is in the path,
and that the version is 1.2.3 or above. Also check that the
libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
--libs' are in the LD_LIBRARY_PATH or equivalent.
安装下面这个库才可以解决
sudo apt-get install libgtk-3-dev
之后重新执行安装命令，又报错
configure: error: OpenGL libraries not available
安装下面这个包再重新执行安装命令
sudo apt install freeglut3-dev
接着又报错
checking for GST... configure: WARNING: GStreamer 1.0 not available, falling back to 0.10
checking for GST... configure: WARNING: GStreamer 0.10 not available, falling back to 0.8
configure: error: GStreamer not available
Error running configure
ERROR: failed building wxWidgets
安装下面这个包再重新执行安装命令
sudo apt install libgstreamer-plugins-base1.0-dev
接着安装的时候又报错，这个报错无解
Checking for header Python.h : :-(
Asking python-config for pyembed --cflags flags : yes
Asking python-config for pyembed --libs flags : yes
Asking python-config for pyembed --ldflags flags : yes
Getting pyembed flags from python-config : yes
Asking python-config for pyext --cflags flags : yes
Asking python-config for pyext --libs flags : yes
Asking python-config for pyext --ldflags flags : yes
Getting pyext flags from python-config : Could not build python extensions
如果有知道的告诉我下，其实上面的这些依赖关系官方都说明了
You will need the following packages (please consult your distributions package list for the appropriate names) and their dependencies:
python-dev (for your version of python)
gtk (preferably version 3, but depends on your needs)
gstreamer
glut
webkitgtk (matching your gtk version)
地址: https://wxpython.org/blog/2017-08-17-builds-for-linux-with-pip/index.html
而且在ubuntu安装wxpython的话有ubuntu的版本的，直接运行下面的命令安装就好了
pip install -U \
-f https://extras.wxpython.org/wxPython4/extras/linux/gtk3/ubuntu-16.04 \
wxPython
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