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Fix dependency-management/exclude-scala

This commit is contained in:
Eugene Yokota 2015-10-01 04:01:36 -04:00
parent b8bc58d248
commit 0e5e7e2826
2 changed files with 21 additions and 28 deletions
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21
sbt/src/sbt-test/dependency-management/exclude-scala/build.sbt Normal file
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@ -0,0 +1,21 @@
lazy val scalaOverride = taskKey[Unit]("Check that the proper version of Scala is on the classpath.")
lazy val root = (project in file(".")).
settings(
libraryDependencies <++= baseDirectory(dependencies),
scalaVersion := "2.9.2",
autoScalaLibrary <<= baseDirectory(base => !(base / "noscala").exists ),
scalaOverride <<= check("scala.App")
)
def check(className: String): Def.Initialize[Task[Unit]] = fullClasspath in Compile map { cp =>
val existing = cp.files.filter(_.getName contains "scala-library")
println("Full classpath: " + cp.mkString("\n\t", "\n\t", ""))
println("scala-library.jar: " + existing.mkString("\n\t", "\n\t", ""))
val loader = classpath.ClasspathUtilities.toLoader(existing)
Class.forName(className, false, loader)
}
def dependencies(base: File) =
if( ( base / "stm").exists ) ("org.scala-tools" % "scala-stm_2.8.2" % "0.6") :: Nil
else Nil

28
sbt/src/sbt-test/dependency-management/exclude-scala/project/ExcludeScala.scala
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@ -1,28 +0,0 @@
import sbt._
import Keys._
import Import._
object ExcludeScala extends Build
{
lazy val root = Project("root", file(".")) settings(
libraryDependencies <++= baseDirectory(dependencies),
scalaVersion := "2.9.2",
autoScalaLibrary <<= baseDirectory(base => !(base / "noscala").exists ),
scalaOverride <<= check("scala.App")
)
def check(className: String): Def.Initialize[Task[Unit]] = fullClasspath in Compile map { cp =>
val existing = cp.files.filter(_.getName contains "scala-library")
println("Full classpath: " + cp.mkString("\n\t", "\n\t", ""))
println("scala-library.jar: " + existing.mkString("\n\t", "\n\t", ""))
val loader = classpath.ClasspathUtilities.toLoader(existing)
Class.forName(className, false, loader)
}
lazy val scalaOverride = taskKey[Unit]("Check that the proper version of Scala is on the classpath.")
def dependencies(base: File) =
if( ( base / "stm").exists )
("org.scala-tools" % "scala-stm_2.8.2" % "0.6") :: Nil
else
Nil
}