build.sbt

// SPDX-License-Identifier: Apache-2.0

def scalacOptionsVersion(scalaVersion: String): Seq[String] = {
  Seq() ++ {
    // If we're building with Scala > 2.11, enable the compile option
    //  switch to support our anonymous Bundle definitions:
    //  https://github.com/scala/bug/issues/10047
    CrossVersion.partialVersion(scalaVersion) match {
      case Some((2, scalaMajor: Long)) if scalaMajor < 12 => Seq()
      case _ => Seq("-Xsource:2.11")
    }
  }
}

def javacOptionsVersion(scalaVersion: String): Seq[String] = {
  Seq() ++ {
    // Scala 2.12 requires Java 8. We continue to generate
    //  Java 7 compatible code for Scala 2.11
    //  for compatibility with old clients.
    CrossVersion.partialVersion(scalaVersion) match {
      case Some((2, scalaMajor: Long)) if scalaMajor < 12 =>
        Seq("-source", "1.7", "-target", "1.7")
      case _ =>
        Seq("-source", "1.8", "-target", "1.8")
    }
  }
}

name := "spaceFFT"

val commonSettings = Seq(
  version := "1.0-SNAPSHOT",
  scalaVersion := "2.12.12",
  crossScalaVersions := Seq("2.12.12", "2.11.12"),
  scalacOptions ++= scalacOptionsVersion(scalaVersion.value),
  javacOptions ++= javacOptionsVersion(scalaVersion.value),
  resolvers ++= Seq (
    Resolver.sonatypeRepo("snapshots"),
    Resolver.sonatypeRepo("releases")
  ),
  libraryDependencies ++= Seq(
    "org.scalanlp" %% "breeze-viz" % "0.13.2",
    "edu.berkeley.cs" %% "rocket-dsptools" % "1.2-SNAPSHOT"
  )
)

lazy val windowing = (project in file("generators/windowing"))
  .settings(commonSettings: _*)

lazy val fft = (project in file("generators/sdf-fft"))
  .settings(commonSettings: _*)
  
lazy val logMagMux = (project in file("generators/logMagMux"))
  .settings(commonSettings: _*)

lazy val accumulator = (project in file("generators/accumulator"))
  .settings(commonSettings: _*)

lazy val cfar = (project in file("generators/cfar"))
  .settings(commonSettings: _*)

lazy val `dsp-utils` = (project in file("generators/dsp-utils"))
  .settings(commonSettings: _*)

lazy val preproc = (project in file("generators/xWRdataPreProc"))
  .dependsOn(`dsp-utils`)
  .settings(commonSettings: _*)

lazy val `chisel-crc` = (project in file("generators/chisel-crc"))
  .settings(commonSettings: _*)

lazy val `lvds-phy` = (project in file("generators/LVDS_PHY"))
.dependsOn(`dsp-utils`)
  .settings(commonSettings: _*)

lazy val jtag2mm = (project in file("generators/jtag2mm"))
  .settings(commonSettings: _*)

lazy val scope = (project in file("generators/chisel-scope"))
  .settings(commonSettings: _*)

lazy val adder = (project in file("generators/NonCoherentAdder"))
  .settings(commonSettings: _*)

lazy val spaceFFT = (project in file("."))
  .dependsOn(windowing, fft, logMagMux, accumulator, cfar, preproc, `chisel-crc`, `dsp-utils`, `lvds-phy`, jtag2mm, scope, adder)
  .settings(commonSettings: _*)
  .settings( // Settings for scalafix
    semanticdbEnabled := true,
    semanticdbVersion := scalafixSemanticdb.revision,
    scalacOptions += "-Ywarn-unused-import"
  )