> For the complete documentation index, see [llms.txt](https://book.bsdcn.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://book.bsdcn.org/porters-handbook/di-7-zhang-flavors/7.1.-flavors-jian-jie.md).

# 7.1.Flavors 简介

Flavors 是让一个 Port 拥有多种变体的一种方式。该 Port 会被构建多次，每次使用不同的变体。

例如，一个 Port 可以有一个带有许多功能和相当多依赖的普通版本，也可以有一个只包含基本功能和最少依赖的轻量级“lite”版本。

另一个例子是，一个 Port 可以有 GTK flavor 和 QT flavor，取决于它使用的是哪种工具包。


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