添加一个额外的lib文件夹依赖关系以在Lift项目中构建sbt [英] Add an extra lib folder dependency to build sbt in a lift project

问题描述

我有一个我的Lift项目依赖的外部Java项目.通过将以下行添加到我的sbt中，我已经能够将依赖项添加到该项目中的类:

I have an external java project that my lift project depends on. I have been able to add the dependency to the classes in that project by adding the following line to my sbt:

unmanagedClasspath in Compile += file("[Path to My Project]/classes")

但是该项目还有一个lib文件夹，它引用了一组jar，因此我无法弄清楚添加这些依赖项的正确语法是什么.尝试了以下方法，但不起作用:

But this project also has a lib folder with a set of jars that it references and I cannot figure out what the correct syntax should be to add these dependencies. Have tried the following but it does not work:

unmanagedJars in Compile += file("[Path to My Project]/lib/*.jar")

任何指针都非常感谢

致谢

Des

推荐答案

您可以使用sbt的 Path API 即可获取目录中的所有jar.

You can use sbt's Path API to get all jars in your directory.

编辑:使用.classpath的较短版本:

unmanagedJars in Compile ++= 
  (file("[Path to My Project]/lib/") * "*.jar").classpath

或多或少等于:

unmanagedJars in Compile ++= 
  Attributed.blankSeq((file("[Path to My Project]/lib/") * "*.jar").get)

(Attributed是必需的，因为unmanagedJars是类型Seq[Attributed[File]]而不是Seq[File]的设置)

(Attributed is necessary because unmanagedJars is a setting of type Seq[Attributed[File]] and not Seq[File])

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