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Retrieve compiler bridge sources in temp directory 

Note that they won't be downloaded again, because the component compiler
will look for a previously-compiled version of the compiler bridge
before trying to fetch the sources again. If they've already been
downlaoded, then they have been compiled and a compiled version of the
compiler bridge already exists.
This commit is contained in:
Martin Duhem 2015-09-04 12:00:44 +02:00
parent dcad8a5527
commit 1c4a900ff5
2 changed files with 15 additions and 13 deletions
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25
compile/ivy/src/main/scala/sbt/compiler/ComponentCompiler.scala
View File

@ -26,11 +26,11 @@ object ComponentCompiler {
}
}
def interfaceProvider(manager: ComponentManager, ivyConfiguration: IvyConfiguration, sourcesModule: ModuleID, bootDirectory: File): CompilerInterfaceProvider = new CompilerInterfaceProvider {
def interfaceProvider(manager: ComponentManager, ivyConfiguration: IvyConfiguration, sourcesModule: ModuleID): CompilerInterfaceProvider = new CompilerInterfaceProvider {
def apply(scalaInstance: xsbti.compile.ScalaInstance, log: Logger): File =
{
// this is the instance used to compile the interface component
val componentCompiler = new IvyComponentCompiler(new RawCompiler(scalaInstance, ClasspathOptions.auto, log), manager, ivyConfiguration, sourcesModule, bootDirectory, log)
val componentCompiler = new IvyComponentCompiler(new RawCompiler(scalaInstance, ClasspathOptions.auto, log), manager, ivyConfiguration, sourcesModule, log)
log.debug("Getting " + sourcesModule + " from component compiler for Scala " + scalaInstance.version)
componentCompiler()
}
@ -85,7 +85,7 @@ class ComponentCompiler(compiler: RawCompiler, manager: ComponentManager) {
* The compiled classes are cached using the provided component manager according
* to the actualVersion field of the RawCompiler.
*/
private[compiler] class IvyComponentCompiler(compiler: RawCompiler, manager: ComponentManager, ivyConfiguration: IvyConfiguration, sourcesModule: ModuleID, bootDirectory: File, log: Logger) {
private[compiler] class IvyComponentCompiler(compiler: RawCompiler, manager: ComponentManager, ivyConfiguration: IvyConfiguration, sourcesModule: ModuleID, log: Logger) {
import ComponentCompiler._
private val sbtOrg = xsbti.ArtifactInfo.SbtOrganization
@ -94,7 +94,6 @@ private[compiler] class IvyComponentCompiler(compiler: RawCompiler, manager: Com
private val ivySbt: IvySbt = new IvySbt(ivyConfiguration)
private val sbtVersion = ComponentManager.version
private val buffered = new BufferedLogger(FullLogger(log))
private val retrieveDirectory = new File(s"$bootDirectory/scala-${compiler.scalaInstance.version}/$sbtOrg/sbt/$sbtVersion/compiler-interface-srcs/${sourcesModule.name}/${sourcesModule.revision}")
def apply(): File = {
val binID = binaryID(sourcesModule.name)
@ -113,14 +112,18 @@ private[compiler] class IvyComponentCompiler(compiler: RawCompiler, manager: Com
val xsbtiJars = manager.files(xsbtiID)(IfMissing.Fail)
buffered bufferQuietly {
(update(getModule(sourcesModule))(_.getName endsWith "-sources.jar")) match {
case Some(sources) =>
AnalyzingCompiler.compileSources(sources, targetJar, xsbtiJars, sourcesModule.name, compiler, log)
manager.define(binID, Seq(targetJar))
case None =>
throw new InvalidComponent(s"Couldn't retrieve source module: $sourcesModule")
IO.withTemporaryDirectory { retrieveDirectory =>
(update(getModule(sourcesModule), retrieveDirectory)(_.getName endsWith "-sources.jar")) match {
case Some(sources) =>
AnalyzingCompiler.compileSources(sources, targetJar, xsbtiJars, sourcesModule.name, compiler, log)
manager.define(binID, Seq(targetJar))
case None =>
throw new InvalidComponent(s"Couldn't retrieve source module: $sourcesModule")
}
}
}
}
@ -158,7 +161,7 @@ private[compiler] class IvyComponentCompiler(compiler: RawCompiler, manager: Com
s"unknown"
}
private def update(module: ivySbt.Module)(predicate: File => Boolean): Option[Seq[File]] = {
private def update(module: ivySbt.Module, retrieveDirectory: File)(predicate: File => Boolean): Option[Seq[File]] = {
val retrieveConfiguration = new RetrieveConfiguration(retrieveDirectory, Resolver.defaultRetrievePattern, false)
val updateConfiguration = new UpdateConfiguration(Some(retrieveConfiguration), true, UpdateLogging.DownloadOnly)

3
main/actions/src/main/scala/sbt/Compiler.scala
View File

@ -108,8 +108,7 @@ object Compiler {
{
val launcher = app.provider.scalaProvider.launcher
val componentManager = new ComponentManager(launcher.globalLock, app.provider.components, Option(launcher.ivyHome), log)
val bootDirectory = launcher.bootDirectory
val provider = ComponentCompiler.interfaceProvider(componentManager, ivyConfiguration, sourcesModule, bootDirectory)
val provider = ComponentCompiler.interfaceProvider(componentManager, ivyConfiguration, sourcesModule)
new AnalyzingCompiler(instance, provider, cpOptions)
}