build.sc

// import Mill dependency
import mill._
import mill.define.Sources
import mill.modules.Util
import mill.scalalib.TestModule.ScalaTest
import scalalib._
// support BSP
import mill.bsp._

trait CommonModule extends ScalaModule {
  override def scalaVersion = "2.12.10"

  override def scalacOptions = Seq("-Xsource:2.11")

  private val macroParadise = ivy"org.scalamacros:::paradise:2.1.0"

  override def compileIvyDeps = Agg(macroParadise)

  override def scalacPluginIvyDeps = Agg(macroParadise)
}

val chisel = Agg(
  ivy"edu.berkeley.cs::chisel3:3.4.3"
)

object `api-config-chipsalliance` extends CommonModule {
  override def millSourcePath = os.pwd / "dependency" / "api-config-chipsalliance" / "design" / "craft"
}

object hardfloat extends SbtModule with CommonModule {
  override def millSourcePath = os.pwd / "dependency" / "berkeley-hardfloat"
  override def ivyDeps = super.ivyDeps() ++ chisel
}

//object `rocket-chip` extends SbtModule with CommonModule {
//
//  override def ivyDeps = super.ivyDeps() ++ Agg(
//    ivy"${scalaOrganization()}:scala-reflect:${scalaVersion()}",
////     ivy"org.json4s::json4s-jackson:3.6.1"
//  ) ++ chisel
//
//  object macros extends SbtModule with CommonModule
//
//  override def millSourcePath = os.pwd / "dependency" / "rocket-chip"
//
//  override def moduleDeps = super.moduleDeps ++ Seq(
//    `api-config-chipsalliance`, macros, hardfloat
//  )
//
//}

object gcd extends SbtModule with CommonModule { m =>
  override def millSourcePath = os.pwd / "gcd"

  override def forkArgs = Seq("-Xmx64G")

  override def ivyDeps = super.ivyDeps() ++ chisel

  override def moduleDeps = super.moduleDeps ++ Seq(
//    `rocket-chip`
    `api-config-chipsalliance`,
  )

  override def scalacPluginIvyDeps = Agg(
    ivy"edu.berkeley.cs:::chisel3-plugin:3.4.3",
    ivy"org.scalamacros:::paradise:2.1.1"
  )

  object test extends Tests with ScalaTest {
    override def ivyDeps = m.ivyDeps() ++ Agg(
      ivy"edu.berkeley.cs::chiseltest:0.3.3"
    )
  }
}


object difftest extends SbtModule { m =>
  override def millSourcePath = os.pwd / "dependency" / "difftest"

  override def scalaVersion = "2.13.8"

  override def scalacOptions = Seq(
    "-language:reflectiveCalls",
    "-deprecation",
    "-feature",
    "-Xcheckinit",
    "-P:chiselplugin:genBundleElements"
  )

  override def ivyDeps = Agg(
    ivy"edu.berkeley.cs::chisel3:3.5.1",
  )

  override def scalacPluginIvyDeps = Agg(
    ivy"edu.berkeley.cs:::chisel3-plugin:3.5.1",
  )

  object test extends Tests with ScalaTest {
    override def ivyDeps = m.ivyDeps() ++ Agg(
      ivy"edu.berkeley.cs::chiseltest:0.5.1"
    )
  }

  override def forkArgs = Seq("-Xmx64G")
}

object cpu extends SbtModule { m =>
  override def millSourcePath = os.pwd / "cpu"

  override def scalaVersion = "2.13.8"

  override def scalacOptions = Seq(
    "-language:reflectiveCalls",
    "-deprecation",
    "-feature",
    "-Xcheckinit",
    "-P:chiselplugin:genBundleElements"
  )

  override def ivyDeps = Agg(
    ivy"edu.berkeley.cs::chisel3:3.5.1",
  )

  override def scalacPluginIvyDeps = Agg(
    ivy"edu.berkeley.cs:::chisel3-plugin:3.5.1",
  )

  object test extends Tests with ScalaTest {
    override def ivyDeps = m.ivyDeps() ++ Agg(
      ivy"edu.berkeley.cs::chiseltest:0.5.1"
    )
  }

  override def forkArgs = Seq("-Xmx64G")

  override def moduleDeps = super.moduleDeps ++ Seq(
//    `rocket-chip`,
    `api-config-chipsalliance`,
    difftest
  )
}