val sharedSettings = Seq(
scalaVersion := "2.12.4",
organization := "com.lihaoyi",
libraryDependencies += "com.lihaoyi" %% "utest" % "0.6.0" % "test",
testFrameworks += new TestFramework("mill.UTestFramework"),
parallelExecution in Test := false,
test in assembly := {},
libraryDependencies += "com.lihaoyi" %% "acyclic" % "0.1.7" % "provided",
scalacOptions += "-P:acyclic:force",
autoCompilerPlugins := true,
addCompilerPlugin("com.lihaoyi" %% "acyclic" % "0.1.7"),
libraryDependencies += "com.lihaoyi" % "ammonite" % "1.0.3" % "test" cross CrossVersion.full,
sourceGenerators in Test += Def.task {
val file = (sourceManaged in Test).value / "amm.scala"
IO.write(file, """object amm extends App { ammonite.Main().run() }""")
Seq(file)
}.taskValue
)
def bridge(bridgeVersion: String) = Project(
id = "bridge" + bridgeVersion.replace('.', '_'),
base = file("bridge/" + bridgeVersion.replace('.', '_')),
settings = Seq(
organization := "com.lihaoyi",
scalaVersion := bridgeVersion,
name := "mill-bridge",
crossVersion := CrossVersion.full,
libraryDependencies ++= Seq(
"org.scala-lang" % "scala-compiler" % scalaVersion.value,
"org.scala-sbt" % "compiler-interface" % "1.0.5"
),
(sourceGenerators in Compile) += Def.task{
import sys.process._
import collection.JavaConverters._
val v = scalaBinaryVersion.value
val url =
s"http://repo1.maven.org/maven2/org/scala-sbt/compiler-bridge_$v/1.0.5/compiler-bridge_$v-1.0.5-sources.jar"
val curlDest = java.nio.file.Paths.get(target.value.toString, "sources")
Seq("rm", "-rf", curlDest.toString).!
java.nio.file.Files.createDirectories(curlDest)
Seq("curl", "-L", "-o", curlDest.resolve("bridge.jar").toString, url).!
Seq("unzip", curlDest.resolve("bridge.jar").toString, "-d", curlDest.toString).!
val sources = java.nio.file.Files.walk(curlDest)
.iterator
.asScala
.filter(_.toString.endsWith(".scala"))
.map(_.toFile)
.toSeq
sources
}.taskValue
)
)
lazy val bridge2_10_6 = bridge("2.10.6")
lazy val bridge2_11_8 = bridge("2.11.8")
//lazy val bridge2_11_9 = bridge("2.11.9")
//lazy val bridge2_11_10 = bridge("2.11.10")
lazy val bridge2_11_11 = bridge("2.11.11")
//lazy val bridge2_12_0 = bridge("2.12.0")
//lazy val bridge2_12_1 = bridge("2.12.1")
//lazy val bridge2_12_2 = bridge("2.12.2")
lazy val bridge2_12_3 = bridge("2.12.3")
lazy val bridge2_12_4 = bridge("2.12.4")
lazy val core = project
.settings(
sharedSettings,
name := "mill-core",
libraryDependencies ++= Seq(
"org.scala-lang" % "scala-reflect" % scalaVersion.value % "provided",
"com.lihaoyi" %% "sourcecode" % "0.1.4",
"com.lihaoyi" %% "pprint" % "0.5.3",
"com.lihaoyi" % "ammonite" % "1.0.3" cross CrossVersion.full,
"org.scala-sbt" %% "zinc" % "1.0.5",
"org.scala-sbt" % "test-interface" % "1.0"
)
)
val bridgeProps = Def.task{
val mapping = Map(
"MILL_COMPILER_BRIDGE_2_10_6" -> (packageBin in (bridge2_10_6, Compile)).value.absolutePath,
"MILL_COMPILER_BRIDGE_2_11_8" -> (packageBin in (bridge2_11_8, Compile)).value.absolutePath,
"MILL_COMPILER_BRIDGE_2_11_11" -> (packageBin in (bridge2_11_11, Compile)).value.absolutePath,
"MILL_COMPILER_BRIDGE_2_12_3" -> (packageBin in (bridge2_12_3, Compile)).value.absolutePath,
"MILL_COMPILER_BRIDGE_2_12_4" -> (packageBin in (bridge2_12_4, Compile)).value.absolutePath
)
for((k, v) <- mapping) yield s"-D$k=$v"
}
lazy val scalaplugin = project
.dependsOn(core % "compile->compile;test->test")
.settings(
sharedSettings,
name := "mill-scalaplugin",
fork in Test := true,
baseDirectory in (Test, test) := (baseDirectory in (Test, test)).value / "..",
javaOptions in (Test, test) := bridgeProps.value.toSeq,
assemblyOption in assembly := {
(assemblyOption in assembly).value.copy(
prependShellScript = Some(
Seq(
"#!/usr/bin/env sh",
s"""exec java ${bridgeProps.value.mkString(" ")} -cp "$$0" mill.Main "$$@" """
)
)
)
},
assembly in Test := {
val dest = target.value/"mill"
IO.copyFile(assembly.value, dest)
import sys.process._
Seq("chmod", "+x", dest.getAbsolutePath).!
dest
}
)
