From b4110bfc17cf8d286f52ed489ab3a09aa85b56f4 Mon Sep 17 00:00:00 2001
From: Grzegorz Kossakowski <grzegorz.kossakowski@gmail.com>
Date: Wed, 27 Aug 2014 16:24:28 +0200
Subject: [PATCH] Fix `compactify` scripted test failure.

Travis CI stopped allowing long file names on its file system. We need
to explicitly set lower limit on file name length using
`-Xmax-classfile-name` Scala compiler option. We set the limit to 240
characters.

Fixes #1553
---
 sbt/src/sbt-test/source-dependencies/compactify/build.sbt    | 5 +++++
 .../source-dependencies/compactify/{pending => test}         | 0
 2 files changed, 5 insertions(+)
 rename sbt/src/sbt-test/source-dependencies/compactify/{pending => test} (100%)

diff --git a/sbt/src/sbt-test/source-dependencies/compactify/build.sbt b/sbt/src/sbt-test/source-dependencies/compactify/build.sbt
index edf728a96..3f0392ac6 100644
--- a/sbt/src/sbt-test/source-dependencies/compactify/build.sbt
+++ b/sbt/src/sbt-test/source-dependencies/compactify/build.sbt
@@ -2,3 +2,8 @@ TaskKey[Unit]("output-empty") <<= classDirectory in Configurations.Compile map {
 	def classes = (outputDirectory ** "*.class").get
 	if(!classes.isEmpty) error("Classes existed:\n\t" + classes.mkString("\n\t")) else ()
 }
+
+// apparently Travis CI stopped allowing long file names
+// it fails with the default setting of 255 characters so
+// we have to set lower limit ourselves
+scalacOptions ++= Seq("-Xmax-classfile-name", "240")
diff --git a/sbt/src/sbt-test/source-dependencies/compactify/pending b/sbt/src/sbt-test/source-dependencies/compactify/test
similarity index 100%
rename from sbt/src/sbt-test/source-dependencies/compactify/pending
rename to sbt/src/sbt-test/source-dependencies/compactify/test