349a5f749a
* =jdk9,str JDK9 ready classes, in special directories * =str,jdk9 prepare for releasing using JDK9 (needs sbt 1.0+ though) * =str,jdk9 passing TCK spec touching some JDK9 types internally * make sure to include linting options
47 lines
1.2 KiB
Scala
47 lines
1.2 KiB
Scala
/*
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* Copyright (C) 2017 Lightbend Inc. <http://www.lightbend.com/>
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*/
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import java.io.File
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import sbt._
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import sbt.Keys._
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object Jdk9CompileDirectoriesPlugin extends AutoPlugin {
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val jdkVersion: String = System.getProperty("java.version")
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override def trigger = allRequirements
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override lazy val projectSettings = Seq(
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javacOptions in Compile ++= {
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// making sure we're really targeting 1.8
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if (isJDK9) Seq("-target", "1.8", "-source", "1.8", "-Xdoclint:none")
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else Seq("-Xdoclint:none")
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},
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unmanagedSourceDirectories in Compile ++= {
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if (isJDK9) {
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println(s"[JDK9] Enabled [...-jdk9-only] directories to be compiled.")
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Seq(
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(sourceDirectory in Compile).value / "java-jdk9-only",
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(sourceDirectory in Compile).value / "scala-jdk9-only"
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)
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} else Seq.empty
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},
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unmanagedSourceDirectories in Test ++= {
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if (isJDK9) {
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Seq(
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(sourceDirectory in Test).value / "java-jdk9-only",
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(sourceDirectory in Test).value / "scala-jdk9-only"
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)
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} else Seq.empty
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}
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)
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private def isJDK9 = {
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jdkVersion startsWith "9"
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}
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}
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