安装过程中出现no module named ctypes,但是此时已经可以使用了,还是担心出现什么问题,就百度了一下。发现3.7版本需要一个新的包libffi-devel。
yum install libffi-devel
但是运行时发现yum未找到命令,也就是yum出问题。直接rpm安装
wget http://mirror.centos.org/centos/7/os/x86_64/Packages/libffi-devel-3.0.13-18.el7.x86_64.rpm
rpm -ivh libffi-devel-3.0.13-18.el7.x86_64.rpm
rpm也没有。。。那么就安装rpm
sudo apt-get update
sudo apt-get upgrade
sudo rpi-update
y,完成后重启
sudo apt-get install rpm
报错, RPM should not be used directly install RPM packages, use Alien instead!
好吧,装Alien
sudo apt-get install alien
接着转化
sudo alien libffi-devel-3.0.13-18.el7.x86_64.rpm
报错,libffi-devel-3.0.13-18.el7.x86_64.rpm is for architecture amd64 ; the package cannot be built on this system
无法解决,放弃!
两个都卸载。
sudo apt remove python
sudo apt remove python3
老老实实安装3.6
安装环境
sudo apt-get install build-essential libsqlite3-dev sqlite3 bzip2 libbz2-dev
安装
wget https://www.python.org/ftp/python/3.6.2/Python-3.6.2.tgz
tar zxvf Python-3.6.2.tgz
cd Python-3.6.2
sudo ./configure && sudo make && sudo make install
收尾
创建链接
sudo ln -s /usr/local/python3.6/bin/python3 /usr/bin/python3
sudo ln -s /usr/local/python3.6/bin/pip3 /usr/bin/pip3
环境变量(讲道理不太懂)
export PATH=$PATH:/usr/local/python3.6/bin
初始工作
建立SSH文件
根目录下
new-item ssh -type file
连无线
/Boot下新建wpa_supplicant.conf
内容如下
country=CN
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1network={
ssid="WiFi-NAME"
psk="12345678"
key_mgmt=WPA-PSK
priority=1
}
VNC开启
sudo raspi-config
Interfacing Options(5)-> VNC(3)-> Yes
Advanced Options(7) -> Resolution(5)
新系统Raspbian Buster发布,自带3.7.3
emmmm我在骑驴找驴
下载地址:
https://downloads.raspberrypi.org/raspbian_full_latest