everything to get emulator working

project/build.scala

@@ -0,0 +1,25 @@
+import sbt._
+import Keys._
+
+object BuildSettings {
+  val buildOrganization = "berkeley"
+  val buildVersion = "1.1"
+  val buildScalaVersion = "2.9.2"
+
+  val buildSettings = Defaults.defaultSettings ++ Seq (
+    //unmanagedBase <<= baseDirectory { base => base / ".." / custom_lib" },
+    organization := buildOrganization,
+    version      := buildVersion,
+    scalaVersion := buildScalaVersion
+  )
+}
+
+object ChiselBuild extends Build{
+  import BuildSettings._
+
+  lazy val chisel = Project("chisel", file("chisel"), settings = buildSettings)
+  lazy val hardfloat = Project("hardfloat", file("hardfloat"), settings = buildSettings) dependsOn(chisel)
+  lazy val hwacha = Project("hwacha", file("hwacha"), settings = buildSettings) dependsOn(hardfloat,chisel)
+  lazy val uncore = Project("uncore", file("uncore"), settings = buildSettings) dependsOn(chisel)
+  lazy val rocket = Project("rocket", file("rocket"), settings = buildSettings) dependsOn(uncore,hwacha,hardfloat,chisel)
+}