“centos dolphin虚拟环境搭建”的可能含义及对应解决方案
若用户需要在CentOS 8(代号“Dolphin”)系统上搭建Python虚拟环境(常见开发场景),可通过以下步骤操作:
首先确保系统已安装pip(Python包管理工具),若未安装则执行:
sudo dnf install -y python3-pip
随后用pip安装virtualenv(虚拟环境工具)和virtualenvwrapper(虚拟环境管理扩展):
pip3 install virtualenv virtualenvwrapper
/pythonvenv):sudo mkdir -p /pythonvenvvirtualenvwrapper.sh软链接(需根据实际路径调整,假设脚本位于/usr/local/python36/bin/virtualenvwrapper.sh):sudo ln -s /usr/local/python36/bin/virtualenvwrapper.sh /usr/bin/virtualenvwrapper~/.bashrc文件,添加以下内容(指定Python解释器路径和虚拟环境目录):export VIRTUALENVWRAPPER_PYTHON=/usr/bin/python3 # 指向系统Python 3解释器
export WORKON_HOME=$HOME/.virtualenvs # 虚拟环境存放路径(用户级)
source /usr/bin/virtualenvwrapper.sh # 加载virtualenvwrapper
source ~/.bashrcmkvirtualenv venv1(环境将存放在~/.virtualenvs目录下)mkvirtualenv -p /usr/bin/python3.8 venv2workon venv1(激活后命令行提示符会显示环境名)deactivatermvirtualenv venv1virtualenvwrapper.sh路径正确(可通过whereis virtualenvwrapper.sh查找);VIRTUALENVWRAPPER_PYTHON变量指向对应解释器。若用户需要在CentOS系统上为Dolphin模型(如AI模型)搭建虚拟环境,可参考以下步骤:
git clone https://gitcode.com/gh_mirrors/dolphin33/Dolphin
cd Dolphin
使用Python内置模块venv创建隔离环境(推荐):
python -m venv venv
激活环境:
source venv/bin/activate(Linux/Mac系统)
通过项目提供的requirements.txt安装所需依赖:
pip install -r requirements.txt
额外安装模型转换工具(如ONNX相关):
pip install onnx onnxruntime-gpu onnxsim
若用户需要在CentOS上搭建Dolphin模拟器(用于运行Wii/GameCube游戏)的虚拟环境,可参考以下步骤:
sudo yum update -ysudo yum install epel-release -ysudo yum install dolphin -ysudo yum install https://rpms.remirepo.net/enterprise/remi-release-7.rpm -ysudo yum-config-manager --enable remi-php74(按需启用PHP版本)sudo yum install dolphin -ysudo yum groupinstall "Development Tools" -ysudo yum install qt5-qtbase-devel qt5-qtpositioning-devel qt5-qtlocation-devel -ygit clone https://gitlab.kde.org/plasma/desktop/dolphin.gitcd dolphin && mkdir build && cd buildqmake .. && make -j$(nproc) && sudo make installdolphin