From 38d52458f55df88471666d70e838ba53ca40d0f7 Mon Sep 17 00:00:00 2001
From: Charles O'Farrell <charleso@charleso.org>
Date: Tue, 22 Jul 2014 09:29:43 +1000
Subject: [PATCH] Add crossCompile support for 2.10 and 2.11

---
 project/build.scala        |  4 +++-
 project/dependencies.scala | 10 ++++++++--
 project/repl.scala         |  2 +-
 3 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/project/build.scala b/project/build.scala
index b0e26f2c4..b09388307 100644
--- a/project/build.scala
+++ b/project/build.scala
@@ -71,7 +71,9 @@ object build extends Build {
     name := "scoobi",
     organization := "com.nicta",
     scoobiVersion in GlobalScope <<= version,
-    scalaVersion := "2.11.0")
+    scalaVersion := "2.11.1",
+    crossScalaVersions := Seq("2.10.3", "2.11.1")
+  )
 
   lazy val buildSettings: Seq[Settings] =
     buildInfoSettings ++
diff --git a/project/dependencies.scala b/project/dependencies.scala
index 37161aa56..c64c4c9cc 100644
--- a/project/dependencies.scala
+++ b/project/dependencies.scala
@@ -32,6 +32,9 @@ object dependencies {
     "com.thoughtworks.xstream"          %  "xstream"                   % "1.4.4"            intransitive(),
     "javassist"                         %  "javassist"                 % "3.12.1.GA",
     "com.googlecode.kiama"              %% "kiama"                     % "1.6.0",
+  if (scalaVersion.contains("2.10"))
+    "com.chuusai"                       %  s"shapeless_$scalaVersion"  % "2.0.0"
+  else
     "com.chuusai"                       %% "shapeless"                 % "2.0.0",
     "org.apache.commons"                %  "commons-math"              % "2.2"              % "test",
     "org.apache.commons"                %  "commons-compress"          % "1.0"              % "test")
@@ -59,8 +62,11 @@ object dependencies {
     "org.specs2"                        %% "specs2-html"               % specs2Version      ,
     "org.specs2"                        %% "specs2-analysis"           % specs2Version      ).map(_ % "test")
 
-  def repl = Seq(
-    "org.scala-lang"                    %  "jline"                     % "2.10.3"
+  def repl(scalaVersion: String) = Seq(
+    if (scalaVersion.contains("2.10"))
+    "org.scala-lang"                    %  "jline"                     % scalaVersion
+    else
+    "jline"                             %  "jline"                     % scalaVersion.split("\\.").take(2).mkString(".")
   )
 
   lazy val resolversSettings = resolvers ++= Seq(
diff --git a/project/repl.scala b/project/repl.scala
index d8cf45573..32d1c8f2e 100644
--- a/project/repl.scala
+++ b/project/repl.scala
@@ -37,7 +37,7 @@ object repl {
       dependencies.hadoop(version.value).map(dehadoop)       ++
       dependencies.scalaz()                                  ++
       dependencies.specs2()                                  ++
-      dependencies.repl
+      dependencies.repl(scalaVersion.value)
 
   lazy val repl = Seq(
     deps,