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build.sbt
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build.sbt
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// See LICENSE for license details.
enablePlugins(SiteScaladocPlugin)
val defaultVersions = Map(
"firrtl" -> "edu.berkeley.cs" %% "firrtl" % "1.5-SNAPSHOT",
"treadle" -> "edu.berkeley.cs" %% "treadle" % "1.5-SNAPSHOT",
"chiseltest" -> "edu.berkeley.cs" %% "chiseltest" % "0.5-SNAPSHOT",
)
lazy val commonSettings = Seq (
resolvers ++= Seq(
Resolver.sonatypeRepo("snapshots"),
Resolver.sonatypeRepo("releases")
),
organization := "edu.berkeley.cs",
version := "3.5-SNAPSHOT",
autoAPIMappings := true,
scalaVersion := "2.12.15",
crossScalaVersions := Seq("2.13.6", "2.12.15"),
scalacOptions := Seq("-deprecation", "-feature"),
libraryDependencies += "org.scala-lang" % "scala-reflect" % scalaVersion.value,
// Macros paradise is integrated into 2.13 but requires a scalacOption
scalacOptions ++= {
CrossVersion.partialVersion(scalaVersion.value) match {
case Some((2, n)) if n >= 13 => "-Ymacro-annotations" :: Nil
case _ => Nil
}
},
libraryDependencies ++= {
CrossVersion.partialVersion(scalaVersion.value) match {
case Some((2, n)) if n >= 13 => Nil
case _ => compilerPlugin("org.scalamacros" % "paradise" % "2.1.1" cross CrossVersion.full) :: Nil
}
}
)
lazy val publishSettings = Seq (
publishMavenStyle := true,
publishArtifact in Test := false,
pomIncludeRepository := { x => false },
pomExtra := <url>http://chisel.eecs.berkeley.edu/</url>
<licenses>
<license>
<name>apache-v2</name>
<url>https://opensource.org/licenses/Apache-2.0</url>
<distribution>repo</distribution>
</license>
</licenses>
<developers>
<developer>
<id>jackbackrack</id>
<name>Jonathan Bachrach</name>
<url>http://www.eecs.berkeley.edu/~jrb/</url>
</developer>
</developers>,
publishTo := {
val v = version.value
val nexus = "https://oss.sonatype.org/"
if (v.trim.endsWith("SNAPSHOT")) {
Some("snapshots" at nexus + "content/repositories/snapshots")
}
else {
Some("releases" at nexus + "service/local/staging/deploy/maven2")
}
}
)
lazy val chiselSettings = Seq (
name := "chisel3",
libraryDependencies ++= Seq(
"org.scalatest" %% "scalatest" % "3.2.10" % "test",
"org.scalatestplus" %% "scalacheck-1-14" % "3.2.2.0" % "test",
"com.lihaoyi" %% "os-lib" % "0.7.8",
),
) ++ (
// Tests from other projects may still run concurrently
// if we're not running with -DminimalResources.
// Another option would be to experiment with:
// concurrentRestrictions in Global += Tags.limit(Tags.Test, 1),
sys.props.contains("minimalResources") match {
case true => Seq( Test / parallelExecution := false )
case false => Seq( fork := true,
Test / testForkedParallel := true )
}
)
autoCompilerPlugins := true
// Plugin must be fully cross-versioned (published for Scala minor version)
// The plugin only works in Scala 2.12+
lazy val pluginScalaVersions = Seq(
// scalamacros paradise version used is not published for 2.12.0 and 2.12.1
"2.12.2",
"2.12.3",
"2.12.4",
"2.12.5",
"2.12.6",
"2.12.7",
"2.12.8",
"2.12.9",
"2.12.10",
"2.12.11",
"2.12.12",
"2.12.13",
"2.12.14",
"2.12.15",
"2.13.0",
"2.13.1",
"2.13.2",
"2.13.3",
"2.13.4",
"2.13.5",
"2.13.6",
"2.13.7"
)
lazy val plugin = (project in file("plugin")).
settings(name := "chisel3-plugin").
settings(commonSettings: _*).
settings(publishSettings: _*).
settings(
libraryDependencies += "org.scala-lang" % "scala-compiler" % scalaVersion.value,
scalacOptions += "-Xfatal-warnings",
crossScalaVersions := pluginScalaVersions,
// Must be published for Scala minor version
crossVersion := CrossVersion.full,
crossTarget := {
// workaround for https://github.com/sbt/sbt/issues/5097
target.value / s"scala-${scalaVersion.value}"
}
).
settings(
mimaPreviousArtifacts := {
Set()
}
)
lazy val usePluginSettings = Seq(
scalacOptions in Compile ++= {
val jar = (plugin / Compile / Keys.`package`).value
val addPlugin = "-Xplugin:" + jar.getAbsolutePath
// add plugin timestamp to compiler options to trigger recompile of
// main after editing the plugin. (Otherwise a 'clean' is needed.)
val dummy = "-Jdummy=" + jar.lastModified
Seq(addPlugin, dummy)
}
)
lazy val macros = (project in file("macros")).
settings(name := "chisel3-macros").
settings(commonSettings: _*).
settings(publishSettings: _*).
settings(mimaPreviousArtifacts := Set())
lazy val firrtlRef = ProjectRef(workspaceDirectory / "firrtl", "firrtl")
lazy val core = (project in file("core")).
sourceDependency(firrtlRef, defaultVersions("firrtl")).
settings(commonSettings: _*).
enablePlugins(BuildInfoPlugin).
settings(
buildInfoPackage := "chisel3",
buildInfoUsePackageAsPath := true,
buildInfoKeys := Seq[BuildInfoKey](buildInfoPackage, version, scalaVersion, sbtVersion)
).
settings(publishSettings: _*).
settings(mimaPreviousArtifacts := Set()).
settings(
name := "chisel3-core",
scalacOptions := scalacOptions.value ++ Seq(
"-deprecation",
"-explaintypes",
"-feature",
"-language:reflectiveCalls",
"-unchecked",
"-Xcheckinit",
"-Xlint:infer-any"
// , "-Xlint:missing-interpolator"
)
).
dependsOn(macros)
// This will always be the root project, even if we are a sub-project.
lazy val root = RootProject(file("."))
lazy val chisel = (project in file(".")).
enablePlugins(ScalaUnidocPlugin).
settings(commonSettings: _*).
settings(chiselSettings: _*).
settings(publishSettings: _*).
settings(usePluginSettings: _*).
dependsOn(macros).
dependsOn(core).
aggregate(macros, core, plugin).
settings(
mimaPreviousArtifacts := Set(),
libraryDependencies += defaultVersions("treadle") % "test",
scalacOptions in Test ++= Seq("-language:reflectiveCalls"),
scalacOptions in Compile in doc ++= Seq(
"-diagrams",
"-groups",
"-skip-packages", "chisel3.internal",
"-diagrams-max-classes", "25",
"-doc-version", version.value,
"-doc-title", name.value,
"-doc-root-content", baseDirectory.value+"/root-doc.txt",
"-sourcepath", (baseDirectory in ThisBuild).value.toString,
"-doc-source-url",
{
val branch =
if (version.value.endsWith("-SNAPSHOT")) {
"master"
} else {
s"v${version.value}"
}
s"https://github.com/chipsalliance/chisel3/tree/$branch€{FILE_PATH_EXT}#L€{FILE_LINE}"
}
)
)
lazy val noPluginTests = (project in file ("no-plugin-tests")).
dependsOn(chisel).
settings(commonSettings: _*).
settings(chiselSettings: _*).
settings(Seq(
// Totally don't know why GitHub Action won't introduce FIRRTL to dependency.
libraryDependencies += defaultVersions("firrtl"),
))
// tests elaborating and executing/formally verifying a Chisel circuit with chiseltest
lazy val integrationTests = (project in file ("integration-tests")).
dependsOn(chisel).
settings(commonSettings: _*).
settings(chiselSettings: _*).
settings(usePluginSettings: _*).
settings(Seq(
libraryDependencies += defaultVersions("chiseltest") % "test",
))
lazy val docs = project // new documentation project
.in(file("docs-target")) // important: it must not be docs/
.dependsOn(chisel)
.enablePlugins(MdocPlugin)
.settings(usePluginSettings: _*)
.settings(commonSettings)
.settings(
scalacOptions ++= Seq(
"-Xfatal-warnings",
"-language:reflectiveCalls",
"-language:implicitConversions"
),
mdocIn := file("docs/src"),
mdocOut := file("docs/generated"),
// None of our links are hygienic because they're primarily used on the website with .html
mdocExtraArguments := Seq("--cwd", "docs", "--no-link-hygiene"),
mdocVariables := Map(
"BUILD_DIR" -> "docs-target" // build dir for mdoc programs to dump temp files
)
)
addCommandAlias("com", "all compile")
addCommandAlias("lint", "; compile:scalafix --check ; test:scalafix --check")
addCommandAlias("fix", "all compile:scalafix test:scalafix")