Port of SBT 0.11.x build. Things appear to be working well.

1 files changed, 0 insertions, 49 deletions

diff --git a/project/build/ForkSBT.scala b/project/build/ForkSBT.scala
deleted file mode 100644
index b30e35e61f..0000000000
--- a/project/build/ForkSBT.scala
+++ /dev/null
@@ -1,49 +0,0 @@
-/** Scala SBT build
- *  Copyright 2005-2010 LAMP/EPFL
- *  @author  Paul Phillips
- */
-
-import sbt._
-
-/** Worked out a way to fork sbt tasks, preserving all sbt command line
- *  options and without hardcoding anything.
- */
-trait ForkSBT {
-  self: BasicLayer =>
-
-  def jvmArguments: List[String] = {
-    import scala.collection.jcl.Conversions._
-    import java.lang.management.ManagementFactory
-    ManagementFactory.getRuntimeMXBean().getInputArguments().toList
-  }
-  
-  private var extraJVMArgs: List[String] = Nil
-  def withJVMArgs[T](args: String*)(body: => T): T = {
-    val saved = extraJVMArgs
-    extraJVMArgs = args.toList
-    try { body }
-    finally extraJVMArgs = saved
-  }
-
-  // Set a property in forked sbts to inhibit possible forking cycles.
-  def markForked = "-D" + forkProperty + "=true"
-  
-  /** Forks a new process to run "sbt task task ...":
-   */
-  def forkTasks(tasks: String*): Boolean = {
-    require (!isForked, "Tried to fork but sbt is already forked: " + tasks.mkString(" "))
-    
-    val sbtJar  = System.getProperty("java.class.path")
-    val sbtMain = "xsbt.boot.Boot"  // ok, much of anything.
-    val args   = jvmArguments ++ Seq(markForked, "-classpath", sbtJar, sbtMain) ++ tasks
-    
-    log.info("Forking: " + args.mkString("java ", " ", ""))
-    Fork.java(None, args, StdoutOutput) == 0
-  }
-  def maybeFork(task: TaskManager#Task): Option[String] = maybeFork(task, "Error during external compilation.")
-  def maybeFork(task: TaskManager#Task, errorMsg: String): Option[String] = {
-    if (isForked) task.run
-    else if (forkTasks("project " + this.name, task.name)) None
-    else Some(errorMsg)
-  }
-}