1 files changed, 33 insertions, 0 deletions
diff --git a/project/Quiet.scala b/project/Quiet.scala
new file mode 100644
index 0000000000..de30ebe6ab
--- /dev/null
+++ b/project/Quiet.scala
@@ -0,0 +1,33 @@
+import sbt._
+import Keys._
+
+object Quiet {
+  // Workaround SBT issue described:
+  //
+  //   https://github.com/scala/scala-dev/issues/100
+  def silenceScalaBinaryVersionWarning = ivyConfiguration := {
+    ivyConfiguration.value match {
+      case c: InlineIvyConfiguration =>
+        val delegate = c.log
+        val logger = new Logger {
+          override def trace(t: => Throwable): Unit = delegate.trace(t)
+          override def log(level: sbt.Level.Value, message: => String): Unit = {
+            level match {
+              case sbt.Level.Warn =>
+                val message0 = message
+                val newLevel = if (message.contains("differs from Scala binary version in project"))
+                  delegate.log(sbt.Level.Debug, message)
+                else
+                  delegate.log(level, message)
+              case _ => delegate.log(level, message)
+            }
+          }
+          override def success(message: => String): Unit = delegate.success(message)
+        }
+        new InlineIvyConfiguration(c.paths, c.resolvers, c.otherResolvers, c.moduleConfigurations, c.localOnly, c.lock, c.checksums, c.resolutionCacheDir, c.updateOptions, logger)
+      case x => x
+    }
+  }
+
+  def silenceIvyUpdateInfoLogging = logLevel in update := Level.Warn
+}