minor refactorings

3 files changed, 3 insertions, 3 deletions

diff --git a/stage1/ClassLoaderCache.scala b/stage1/ClassLoaderCache.scala
index ec343f4..18a0d0e 100644
--- a/stage1/ClassLoaderCache.scala
+++ b/stage1/ClassLoaderCache.scala
@@ -2,7 +2,7 @@ package cbt
 
 import java.net._
 
-object ClassLoaderCache{
+private[cbt] object ClassLoaderCache{
   private val cache = NailgunLauncher.classLoaderCache
   def get( classpath: ClassPath )(implicit logger: Logger): ClassLoader
     = cache.synchronized{
diff --git a/stage2/Lib.scala b/stage2/Lib.scala
index 7b07d06..e87a19d 100644
--- a/stage2/Lib.scala
+++ b/stage2/Lib.scala
@@ -192,7 +192,7 @@ final class Lib(logger: Logger) extends Stage1Lib(logger) with Scaffold{
           }
           System.err.println(usage)
           taskName.foreach{ _ =>
-            System.exit(1)
+            ExitCode.Failure
           }
         }
     }
diff --git a/stage2/PackageBuild.scala b/stage2/PackageBuild.scala
index b037e7f..4c4e478 100644
--- a/stage2/PackageBuild.scala
+++ b/stage2/PackageBuild.scala
@@ -2,7 +2,7 @@ package cbt
 import java.io.File
 import java.net.URL
 import scala.collection.immutable.Seq
-abstract class PackageBuild(context: Context) extends Build(context) with ArtifactInfo{
+abstract class PackageBuild(context: Context) extends BasicBuild(context) with ArtifactInfo{
   def `package`: Seq[File] = lib.concurrently( enableConcurrency )(
     Seq(() => jar, () => docJar, () => srcJar)
   )( _() )