sudo apt-get install build-essential autoconf libtool pkg-config python-opengl python-imaging python-pyrex python-pyside.qtopengl idle-python2.7 qt4-dev-tools qt4-designer libqtgui4 libqtcore4 libqt4-xml libqt4-test libqt4-script libqt4-network libqt4-dbus python-qt4 python-qt4-gl libgle3 python-dev

sudo easy_install greenlet

sudo easy_install gevent

error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

很多时候，我在安装M2Crypto和pygraphviz时得到了相同的错误，并安装了批准的答案中提到的所有东西。但下面这行解决了我所有的问题与其他包在批准的答案太。

sudo apt-get install libssl-dev swig
sudo apt-get install -y graphviz-dev

这个swig包作为M2Crypto和graphviz-dev的解决方案拯救了我的生命。我希望这能帮助到一些人。

在我的例子中，是缺少libffi-dev包。

工作:

sudo apt-get install libffi-dev

在ubuntu 14.04中:

sudo apt-file search ffi.h 

返回:

chipmunk-dev: /usr/include/chipmunk/chipmunk_ffi.h
ghc-doc: /usr/share/doc/ghc-doc/html/users_guide/ffi.html
jython-doc: /usr/share/doc/jython-doc/html/javadoc/org/python/modules/jffi/jffi.html
libffi-dev: /usr/include/x86_64-linux-gnu/ffi.h
libffi-dev: /usr/share/doc/libffi6/html/Using-libffi.html
libgirepository1.0-dev: /usr/include/gobject-introspection-1.0/girffi.h
libgirepository1.0-doc: /usr/share/gtk-doc/html/gi/gi-girffi.html
mlton-basis: /usr/lib/mlton/include/basis-ffi.h
pypy-doc: /usr/share/doc/pypy-doc/html/config/objspace.usemodules._ffi.html
pypy-doc: /usr/share/doc/pypy-doc/html/config/objspace.usemodules._rawffi.html
pypy-doc: /usr/share/doc/pypy-doc/html/rffi.html

我选择安装libffi-dev

sudo apt-get install libffi-dev

完美的工作

下面的答案对我有用，你可以试试:

sudo apt-get install python3-lxml

这招对我很管用:

安装zlib1g-dev