Usage environment

--Mac (built) --Windows (here article, OS setup completed) --CentOS7 (here article, OS setup completed)

When I thought that CentOS would end quickly, I noticed a surprisingly difficult fact. Someone who doesn't know how to install Cython.

Linux environment (CentOS 7 version)

Ubuntu？Gentoo？Fedora？ CentOS7 Delicious Les (^ q ^) If you think about it, as mentioned earlier, here is the account that is orz when installing Cython.

For the time being, installing Cython seems like a path for everyone, but I dare to pass through the wisdom of the ancestors and install it on my own.

I thought that I should enter with such a pip, and when I tried it casually, it became like this.

$ pip install cython
bash: pip:The command was not found...

Hey. Chikusho. I wonder if pip is also an environment, CentOS is Zako. It can't be helped to complain, so I will proceed by executing the command as follows.

$ sudo yum install epel-release
$ sudo yum install python-pip SDL2 SDL2_ttf SDL2_image SDL2_mixer gstreamer python-devel freeglut-devel
$ sudo pip install pip setuptools --upgrade
$ sudo pip install Cython
$ sudo pip install kivy pygame

There may be other libraries you need, but as of February 16, 2017 this worked fine.

$ sudo pip install kivy
Requirement already satisfied: Kivy-Garden>=0.1.4 in /usr/lib/python2.7/site-packages (from kivy)
Requirement already satisfied: requests in /usr/lib/python2.7/site-package (from Kivy-Garden>=0.1.4->kivy)
Installing collected packages: kivy
  Running setup.py install for kivy ... done
Successfully installed kivy-1.9.1

Lightly check if it works the same as when kivy was installed on early Macs.

python xxxx.py

Refer to Bonus at the end for the code.

It was OK until the operation check. Next is the build with pyinstaller.

python -m PyInstaller --name xxxx ./xxxx.py

This passed the build. Execution was also OK. The practice was also OK o r z

After all, that's right. Is it necessary for each environment ... Developers cry?

Window environment (Windows 10 Pro)

Basically, I proceeded with the installation procedure below, but I will note that there was a slight catch.

kivy installation for windows

There are three places that are jammed.

--It has been used since python3.x --Microsoft Visual C ++ 14.0 is required to install Cython and use Microsoft Visual C ++ Build Tools. - http://landinghub.visualstudio.com/visual-cpp-build-tools --Since Cython is required to install kivy, run python -m pip install cython --Glew is required to install kivy, so install glew from http://glew.sourceforge.net/

There is no site that explains how to install glew properly, and even if you install glew in the python folder, a link error will occur, so I decided to give it up.

Please let me know if it works. I will try again. Linux, Mac is a serious god environment.

bonus

Code used to check the operation of kivy

import kivy

kivy.require('1.0.6')

from kivy.app import App
from kivy.uix.label import Label

class MyApp(App):
  def build(self):
    return Label(text='Hello world')

if __name__ == '__main__':
  MyApp().run()

Since ʻimport import lib`, which was required on Mac, was not required on Linux, it seems that some environment dependence will occur.

Summary

tired. .. .. I was happy to build a development environment that I could do multi-platform development, but I didn't understand the Windows development environment at all. I'm a former Windows user. Compared to developing on Mac or Linux, developing Windows may be quite troublesome. Rather, I feel that the development environment for Mac and Linux is more complete.

Windows users are unlikely to return for the time being.

[PYTHON] Try to prepare each environment of kivy

Usage environment

Linux environment (CentOS 7 version)

Window environment (Windows 10 Pro)

bonus

Summary