软件包通常包含一个或多个程序，但有时它却只包含文档、窗口管理器主题或其它易于用可安装软件包分发的文件。

A package usually contains a program or programs, but sometimes it has only documentation, window manager themes, or other files that are easier to distribute in an installable package.

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如果正在运行Linux，只要通过使用适用于您分发版的软件包管理器来安装开发软件包。

If you're running Linux, simply install the development packages using the package manager appropriate for your distribution.

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