如何在centos中安装python3-tk？

how to install python3-tk in centos?

提问by Donbeo

I need to install python3-tk in order to use matplotlib.

我需要安装 python3-tk 才能使用 matplotlib。

I have tried: 

(python_3.4_numerical) [lpuggini@machinelearn-1 ~]$ sudo yum install python3-tk
[sudo] password for lpuggini: 
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
 * base: mirrors.clouvider.net
 * epel: epel.check-update.co.uk
 * extras: mirror.sov.uk.goscomb.net
 * updates: mirrors.clouvider.net
No package python3-tk available.
Error: Nothing to do
(python_3.4_numerical) [lpuggini@machinelearn-1 ~]$ 

but it is not working.

但它不起作用。

How can I fix it?

我该如何解决？

EDIT: Installing from pip does not work:

编辑：从 pip 安装不起作用：

(python_3.4_numerical) [lpuggini@machinelearn-1 ~]$ pip install pygtk
Collecting pygtk
  Using cached pygtk-2.24.0.tar.bz2
    Complete output from command python setup.py egg_info:
    ********************************************************************
    * Building PyGTK using distutils is only supported on windows. *
    * To build PyGTK in a supported way, read the INSTALL file.    *
    ********************************************************************

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-nzjsuhx3/pygtk/
(python_3.4_numerical) [lpuggini@machinelearn-1 ~]$ 

回答by ChillarAnand

tkinter is available in coreos as tkinterpackage. You can install it with

tkinter 在 coreos 中作为tkinter包提供。你可以安装它

sudo yum install tkinter

Once it is done, you can import and use it as usual.

完成后，您可以像往常一样导入和使用它。

>>> import tkinter
>>> tkinter._test()

For Python 3, you can install it with

对于 Python 3，您可以安装它

sudo yum install python3-tkinter

As some users mentioned, it is available as python36u-tkinteror python34-tkinterdepending on OS.

正如一些用户所提到的，它可以作为python36u-tkinter或python34-tkinter取决于操作系统。

sudo yum install python34-tkinter
sudo yum install python36u-tkinter

回答by Rajiv Sharma

In Centos 7 you can use:

在 Centos 7 中，您可以使用：

yum install python36-tkinter

回答by javac

I solved the same problem using these two commands 100%

我使用这两个命令 100% 解决了同样的问题

sudo yum -y update
sudo yum -y install python36u-tkinter

回答by Baschdl

It depends on your python version. For python 3.4 it's sudo yum install python34-tkinter

这取决于您的python版本。对于 python 3.4，它是sudo yum install python34-tkinter

回答by MasaYan

Or, maybe you are using software collections (SCL), then install the proper tkinter.

或者，也许您正在使用软件集合 (SCL)，然后安装正确的 tkinter。

search tkinter: yum search tkinter
install proper tkinter such as yum install rh-python36-python-tkinter

搜索 tkinter： yum search tkinter
安装适当的 tkinter，例如 yum install rh-python36-python-tkinter

Depending on which repository you are using for python, you have different "default" tkinter.

根据您为 python 使用的存储库，您有不同的“默认”tkinter。

回答by orvi

Try the following command.

试试下面的命令。

sudo yum install python3-tkinter

Now Test in your terminal:

现在在你的终端中测试：

>>> import tkinter
>>> tkinter._test()

回答by Sun Bear

I believe tk come with python by default. If so, have you look to reinstall your python 3.4. (I prefer ver3.5). Procedures are mentioned in this website.

我相信默认情况下 tk 与 python 一起提供。如果是这样，您是否希望重新安装python 3.4。（我更喜欢 ver3.5）。本网站提到了程序。

Steps:

脚步：

1. Download python version

   wget https://www.python.org/ftp/python/3.5.3/Python-3.5.3.tar.xz

2. Install decoding tool if you don't have: sudo yum install xz-libs

3. Decode the xz encodeing xz -d Python-3.5.3.tar.xz
4. Uncompress the decoded file tar -xvf Python-3.5.3.tar
5. Move the desired directory to install python cd Python-3.5.3
6. Configure python file ./configure
7. Build using make
8. Install using make altinstall
9. Check if tkinter works. A tk window should pop out. Open a terminal and type the following:

1. 下载python版本

   wget https://www.python.org/ftp/python/3.5.3/Python-3.5.3.tar.xz

2. 如果您没有，请安装解码工具： sudo yum install xz-libs

3. 解码 xz 编码 xz -d Python-3.5.3.tar.xz
4. 解压解码文件 tar -xvf Python-3.5.3.tar
5. 移动所需目录安装python cd Python-3.5.3
6. 配置python文件 ./configure
7. 构建使用 make
8. 安装使用 make altinstall
9. 检查 tkinter 是否有效。应该会弹出一个 tk 窗口。打开终端并键入以下内容：

python3.5 import tkinter as tk root = tk.Tk()

python3.5 import tkinter as tk root = tk.Tk()

The website also has other instructions for installing setuptoolsand pipwhich are very useful.

该网站还有其他安装说明setuptools，pip这些说明非常有用。

回答by Dabney J

I spent lots of time on this problem, here is my solution effectively:

我在这个问题上花了很多时间，这是我的有效解决方案：

1. yum -y install tkinter tcl-devel tk-devel

2. to your python directory: vim ......./Python3.5.1/Modules/Setup.dist

1. yum -y install tkinter tcl-devel tk-devel

2. 到你的python目录： vim ......./Python3.5.1/Modules/Setup.dist

Remove comments from these lines:

从这些行中删除注释：

_tkinter _tkinter.c tkappinit.c -DWITH_APPINIT \

-L/usr/local/lib \

-I/usr/local/include \

-ltk8.5 -ltcl8.5 \ # default is 8.2 and you should change it to the version you installed in step1

-lX11

3.

3.

./configure
make && make install

Result:

结果：

[root@localhost Python-3.5.1]# python3
Python 3.5.1 (default, Jun 19 2017, 22:43:42) 
[GCC 4.8.5 20150623 (Red Hat 4.8.5-11)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import tkinter
>>> 

回答by Guy

I tried all the other solutions here and none of them work for me. After a bit of research, I found the right package that worked for me.

我在这里尝试了所有其他解决方案，但没有一个对我有用。经过一番研究，我找到了适合我的合适的软件包。

sudo yum update
sudo yum install rh-python36-python-tkinter

if you use a different version of python3 try searching for your package as I did with

如果您使用不同版本的 python3，请尝试像我一样搜索您的包

sudo yum search tkinter

and see what option fits your version

看看哪个选项适合你的版本