我正在尝试在我的virtualenv中为python安装mysqlclient。它失败并显示以下内容：
#include "Python.h"
^
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
经过一番研究，我发现我需要安装python-dev。我已经将它安装在我的主目录（即/ usr / bin ...）中，但是没有安装virtualenv，但是每次我键入：
sudo apt-get install python-dev
我得到以下回应：
Reading package lists... Done
Building dependency tree
Reading state information... Done
python-dev is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 453 not upgraded.
显示其可用性，在virtualenv mysqlclient外部正确安装。问题是如何将python-dev安装纠正到virtualenv