在 CentOS 上更新 Flutter,通常有两种常见方式:官方 Git 方式(推荐) 和 手动替换压缩包方式。下面详细说明。
如果你最初是通过 git clone 安装 Flutter 的,直接升级即可。
cd ~/flutter
(如果你安装在别的位置,请替换为实际路径)
flutter channel stable
flutter upgrade
flutter --version
flutter doctor
如果你想用 beta / dev / master:
flutter channel beta
flutter upgrade
查看所有可用版本:
flutter version
如果你是下载的 flutter_linux_*.tar.xz:
cd ~/Downloads
wget https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_*.tar.xz
tar xf flutter_linux_*.tar.xz -C ~/
确保 ~/flutter 被新版本覆盖。
source ~/.bashrc
flutter doctor
CentOS 常见缺少库:
sudo yum install -y libX11-devel libXext-devel libXrender-devel glibc.i686
检查环境变量:
export PATH="$PATH:$HOME/flutter/bin"
写入:
echo 'export PATH="$PATH:$HOME/flutter/bin"' >> ~/.bashrc
source ~/.bashrc
git 方式,升级最方便flutter upgrade如果你愿意,可以告诉我:
我可以给你更精确的更新方案。