build.sbt

   1 // See LICENSE for license details.
   2 organization := "com.sifive"
   3 name := "freedom"
   4 version := "0.1.0"
   5
   6 lazy val commonSettings = Seq(
   7   scalaVersion := "2.11.7",  // This needs to match rocket-chip's scalaVersion
   8   scalacOptions ++= Seq(
   9     "-deprecation",
  10     "-feature",
  11     "-unchecked",
  12     "-Xfatal-warnings",
  13     "-language:reflectiveCalls"
  14   )
  15 )
  16
  17 // A RootProject (not well-documented) tells sbt to treat the target directory
  18 // as its own root project, reading its build settings. If we instead used the
  19 // normal `project in file()` declaration, sbt would ignore all of rocket-chip's
  20 // build settings, and therefore not understand that it has its own dependencies
  21 // on chisel, etc.
  22 lazy val rocketChip = RootProject(file("rocket-chip"))
  23
  24 lazy val sifiveBlocks = (project in file("sifive-blocks")).
  25   dependsOn(rocketChip).
  26   settings(commonSettings: _*)
  27
  28 lazy val freedomPlatforms = (project in file(".")).
  29   dependsOn(rocketChip, sifiveBlocks).
  30   settings(commonSettings: _*)