Python有未满足的依赖关系

Question

我正在尝试在Ubuntu14.10和Python2.7上安装PythonTk。但它抛出以下依赖错误。请帮我解决这个问题。我试了很多方法，但都解决不了。在

python-tk : Depends: blt (>= 2.4z-4.1) but it is not going to be installed
             Depends: tcl8.5 (>= 8.5.0) but it is not going to be installed
             Depends: tk8.5 (>= 8.5.0) but it is not going to be installed

Answer 1

首先更新包索引。在

sudo apt-get update

在安装python-tk之前生成依赖项。在

^{pr2}$

然后安装python-tk包：

^{3}$