使用scala版本2.11.7访问sbt插件中的从属（而不是子）项目

Question

我的示例sbt插件在Scala2.10.6版下编译得很好。我正在尝试升级sbt插件build.sbt中的scalaVersion:=“2.11.7”。

它与以下CTE断开：-

package base

import sbt.{ThisBuild, Def, TaskKey, AutoPlugin}
import sbt._
import Keys._


object BasePlugin extends AutoPlugin {

  object autoImport {
    lazy val customtask: TaskKey[Unit] = TaskKey("customtask")
  }

  import autoImport.customtask


  override def projectSettings: Seq[Def.Setting[_]] = Seq(
    customtask := {
      val projects = thisProject.value.dependencies
      projects map println
    }
  )
}

Answer 1

试试看：

  override def projectSettings: Seq[Def.Setting[_]] = Seq(
        customtask := {
          val projects = thisProject.value.dependencies
          projects map println
        },
        scalaVersion := "2.11.7"
      )