如何在多模块构建中从不同模块引用 SBT 设置 [英] How to reference a SBT Setting from a different module in a multi-module build

问题描述

在带有子模块 server 的多模块构建中，我在 server/build.sbt 中编写了一个自定义任务，我想在其中引用 baseDirectory 根项目.这是任务:

In a multi-module build with a sub module server I have written a custom task in server/build.sbt in which I would like to reference the baseDirectory of the root project. Here is the task:

lazy val genData = taskKey[Unit]("generate files")

genData := {
    List(
        Generator(baseDirectory.value.getParentFile, (resourceDirectory in Compile).value)
    ).foreach(_.makeData())
}

而不是 baseDirectory.value.getParentFile 我想写一些像 (baseDirectory in root).value 的东西，但这不起作用.有什么建议吗?

Instead of baseDirectory.value.getParentFile I would like to write somehing like (baseDirectory in root).value but this doesn't work. Any suggestions?

推荐答案

(baseDirectory in LocalRootProject).value

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