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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",
resolvers += Resolver.sonatypeRepo("releases"),
scalacOptions += "-P:acyclic:force",
autoCompilerPlugins := true,
addCompilerPlugin("com.lihaoyi" %% "acyclic" % "0.1.7")
)
val pluginSettings = Seq(
scalacOptions in Test ++= {
val jarFile = (packageBin in (plugin, Compile)).value
val addPlugin = "-Xplugin:" + jarFile.getAbsolutePath
// add plugin timestamp to compiler options to trigger recompile of
// main after editing the plugin. (Otherwise a 'clean' is needed.)
val dummy = "-Jdummy=" + jarFile.lastModified
Seq(addPlugin, dummy)
}
)
lazy val ammoniteRunner = project.settings(
libraryDependencies +=
"com.lihaoyi" % "ammonite" % "1.0.3" cross CrossVersion.full
)
def ammoniteRun(hole: SettingKey[File], args: String => List[String]) = Def.task{
if (!hole.value.exists()) {
IO.createDirectory(hole.value)
(runner in(ammoniteRunner, Compile)).value.run(
"ammonite.Main",
(dependencyClasspath in(ammoniteRunner, Compile)).value.files,
args(hole.value.toString),
streams.value.log
)
}
(hole.value ** "*.scala").get
}
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) += ammoniteRun(
sourceManaged in Compile,
List("shared.sc", "downloadBridgeSource", _, bridgeVersion)
).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
.dependsOn(plugin)
.settings(
sharedSettings,
pluginSettings,
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" % "1.0.3-20-75e58ac" cross CrossVersion.full,
"org.scala-sbt" %% "zinc" % "1.0.5",
"org.scala-sbt" % "test-interface" % "1.0"
),
sourceGenerators in Compile += {
ammoniteRun(sourceManaged in Compile, List("shared.sc", "generateSources", _)).taskValue
},
sourceGenerators in Test += {
ammoniteRun(sourceManaged in Test, List("shared.sc", "generateTests", _)).taskValue
}
)
lazy val plugin = project
.settings(
sharedSettings,
libraryDependencies ++= Seq(
"org.scala-lang" % "scala-compiler" % scalaVersion.value,
"com.lihaoyi" %% "sourcecode" % "0.1.4"
),
publishArtifact in Compile := false
)
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,
pluginSettings,
name := "mill-scalaplugin",
fork := true,
baseDirectory in Test := (baseDirectory in Test).value / "..",
javaOptions := bridgeProps.value.toSeq
)
lazy val bin = project
.dependsOn(scalaplugin)
.settings(
sharedSettings,
fork := true,
connectInput in (Test, run) := true,
outputStrategy in (Test, run) := Some(StdoutOutput),
mainClass in (Test, run) := Some("mill.Main"),
baseDirectory in (Test, run) := (baseDirectory in (Compile, run)).value / "..",
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
}
)
|
