在 CentOS 上升级 Flutter 版本,通常有以下几种方式,取决于你当初是怎么安装的。
flutter upgrade(最推荐,适用于官方压缩包安装)如果你是通过官方压缩包(flutter_linux_*.tar.xz)安装的:
cd /path/to/flutter
flutter upgrade
该命令会:
flutter --version
flutter channel stable
flutter upgrade
常用渠道:
stable(推荐生产)betadevmaster(最新但不稳定)wget https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_*.tar.xz
tar xf flutter_linux_*.tar.xz
mv flutter /opt/flutter_new
编辑:
vim ~/.bashrc
确保:
export PATH="$PATH:/opt/flutter_new/bin"
使配置生效:
source ~/.bashrc
git 方式升级(源码安装)如果你是用 git clone 的:
cd /path/to/flutter
git checkout stable
git pull
flutter doctor
sudo yum install -y libGL libICE libSM libXext libXrender xz
CentOS 7 可能不支持最新 Flutter,可考虑:
docker run -it cirrusci/flutter:stable bash
如果你愿意,可以告诉我:
我可以给你更精确的升级方案。