mirror of https://github.com/sbt/sbt.git
85 lines
4.1 KiB
Scala
85 lines
4.1 KiB
Scala
/* sbt -- Simple Build Tool
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* Copyright 2010 Mark Harrah
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*/
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package sbt
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import xsbti.{Logger => _,_}
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import xsbti.compile.{CompileOrder,GlobalsCache}
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import CompileOrder.{JavaThenScala, Mixed, ScalaThenJava}
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import compiler._
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import inc._
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import Locate.DefinesClass
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import java.io.File
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object Compiler
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{
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val DefaultMaxErrors = 100
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final case class Inputs(compilers: Compilers, config: Options, incSetup: IncSetup)
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final case class Options(classpath: Seq[File], sources: Seq[File], classesDirectory: File, options: Seq[String], javacOptions: Seq[String], maxErrors: Int, sourcePositionMapper: Position => Position, order: CompileOrder)
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final case class IncSetup(analysisMap: File => Option[Analysis], definesClass: DefinesClass, skip: Boolean, cacheFile: File, cache: GlobalsCache)
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final case class Compilers(scalac: AnalyzingCompiler, javac: JavaTool)
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@deprecated("Use the other inputs variant.", "0.12.0")
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def inputs(classpath: Seq[File], sources: Seq[File], outputDirectory: File, options: Seq[String], javacOptions: Seq[String], definesClass: DefinesClass, maxErrors: Int, order: CompileOrder)(implicit compilers: Compilers, log: Logger): Inputs =
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{
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import Path._
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val classesDirectory = outputDirectory / "classes"
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val cacheFile = outputDirectory / "cache_old_style"
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val augClasspath = classesDirectory.asFile +: classpath
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val incSetup = IncSetup(Map.empty, definesClass, false, cacheFile, CompilerCache.fresh)
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inputs(augClasspath, sources, classesDirectory, options, javacOptions, maxErrors, Nil, order)(compilers, incSetup, log)
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}
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def inputs(classpath: Seq[File], sources: Seq[File], classesDirectory: File, options: Seq[String], javacOptions: Seq[String], maxErrors: Int, sourcePositionMappers: Seq[Position => Option[Position]], order: CompileOrder)(implicit compilers: Compilers, incSetup: IncSetup, log: Logger): Inputs =
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new Inputs(
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compilers,
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new Options(classpath, sources, classesDirectory, options, javacOptions, maxErrors, foldMappers(sourcePositionMappers), order),
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incSetup
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)
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def compilers(cpOptions: ClasspathOptions)(implicit app: AppConfiguration, log: Logger): Compilers =
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{
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val scalaProvider = app.provider.scalaProvider
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compilers(ScalaInstance(scalaProvider.version, scalaProvider.launcher), cpOptions)
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}
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def compilers(instance: ScalaInstance, cpOptions: ClasspathOptions)(implicit app: AppConfiguration, log: Logger): Compilers =
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compilers(instance, cpOptions, None)
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def compilers(instance: ScalaInstance, cpOptions: ClasspathOptions, javaHome: Option[File])(implicit app: AppConfiguration, log: Logger): Compilers =
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{
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val javac = AggressiveCompile.directOrFork(instance, cpOptions, javaHome)
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compilers(instance, cpOptions, javac)
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}
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def compilers(instance: ScalaInstance, cpOptions: ClasspathOptions, javac: JavaCompiler.Fork)(implicit app: AppConfiguration, log: Logger): Compilers =
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{
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val javaCompiler = JavaCompiler.fork(cpOptions, instance)(javac)
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compilers(instance, cpOptions, javaCompiler)
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}
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def compilers(instance: ScalaInstance, cpOptions: ClasspathOptions, javac: JavaTool)(implicit app: AppConfiguration, log: Logger): Compilers =
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{
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val scalac = scalaCompiler(instance, cpOptions)
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new Compilers(scalac, javac)
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}
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def scalaCompiler(instance: ScalaInstance, cpOptions: ClasspathOptions)(implicit app: AppConfiguration, log: Logger): AnalyzingCompiler =
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{
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val launcher = app.provider.scalaProvider.launcher
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val componentManager = new ComponentManager(launcher.globalLock, app.provider.components, Option(launcher.ivyHome), log)
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val provider = ComponentCompiler.interfaceProvider(componentManager)
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new AnalyzingCompiler(instance, provider, cpOptions, log)
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}
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def apply(in: Inputs, log: Logger): Analysis =
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{
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import in.compilers._
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import in.config._
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import in.incSetup._
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val agg = new AggressiveCompile(cacheFile)
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agg(scalac, javac, sources, classpath, CompileOutput(classesDirectory), cache, None, options, javacOptions, analysisMap, definesClass, new LoggerReporter(maxErrors, log, sourcePositionMapper), order, skip)(log)
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}
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private[sbt] def foldMappers[A](mappers: Seq[A => Option[A]]) =
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mappers.foldRight({p: A => p}) { (mapper, mappers) => {p: A => mapper(p).getOrElse(mappers(p))}}
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}
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