Can't build ddsl-cmdline-tool on Fedora 20

[sheldonh]

When I try to build ddsl-cmdline-tool on Fedora 20, I get:

downloading file:/usr/share/sbt/ivy-local/org.scala-lang/scala-reflect/2.10.3/scala-reflect-2.10.3.jar ...
        [SUCCESSFUL ] org.scala-lang#scala-reflect;2.10.3!scala-reflect.jar (5ms)
:: retrieving :: org.scala-sbt#boot-scala
        confs: [default]
        3 artifacts copied, 0 already retrieved (25103kB/33ms)

<expected-type>:1: error: object Def is not a member of package sbt
sbt.Def.SettingsDefinition
    ^
[error] Type error in expression

Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore?

I don't know Scala well enough to understand this. Maybe the version of scala (2.10.3) or sbt (0.13.1) provided in Fedora 20 is too old?

[mbknor]

I think you have a too new sbt version.
The project you are trying to build is using sbt 0.12.0

https://github.com/mbknor/ddsl/blob/master/ddsl-cmdline-tool/project/build.properties

Could you try using an older version of sbt?

[sheldonh]

Just switching to sbt-0.12.0, I got:

Getting Scala 2.9.2 (for sbt)...
downloading http://repo1.maven.org/maven2/org/scala-lang/scala-compiler/2.9.2/scala-compiler-2.9.2.jar ...
        [SUCCESSFUL ] org.scala-lang#scala-compiler;2.9.2!scala-compiler.jar (38448ms)
downloading http://repo1.maven.org/maven2/org/scala-lang/scala-library/2.9.2/scala-library-2.9.2.jar ...
        [SUCCESSFUL ] org.scala-lang#scala-library;2.9.2!scala-library.jar (35783ms)
downloading http://repo1.maven.org/maven2/org/scala-lang/jline/2.9.2/jline-2.9.2.jar ...
        [SUCCESSFUL ] org.scala-lang#jline;2.9.2!jline.jar (1603ms)
downloading http://repo1.maven.org/maven2/org/fusesource/jansi/jansi/1.4/jansi-1.4.jar ...
        [SUCCESSFUL ] org.fusesource.jansi#jansi;1.4!jansi.jar (1341ms)
:: retrieving :: org.scala-sbt#boot-scala
        confs: [default]
        4 artifacts copied, 0 already retrieved (20090kB/30ms)
error: error while loading CharSequence, class file '/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.11.x86_64/jre/lib/rt.jar(java/lang/CharSequence.class)' is broken
(bad constant pool tag 18 at byte 10)
[error] Type error in expression
Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore? q

I also tried downgrading the JDK from openjdk-1.8.0 to openjdk-1.7.0, but then got:

[info]  [SUCCESSFUL ] com.github.retronym#sbt-onejar;0.8!sbt-onejar.jar (4995ms)
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn]  ::          UNRESOLVED DEPENDENCIES         ::
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn]  :: com.github.mpeltonen#sbt-idea;1.2.0-SNAPSHOT: not found
[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
[warn] 
[warn]  Note: Some unresolved dependencies have extra attributes.  Check that these dependencies exist with the requested attributes.
[warn]          com.github.mpeltonen:sbt-idea:1.2.0-SNAPSHOT (sbtVersion=0.12, scalaVersion=2.9.2)
[warn] 
sbt.ResolveException: unresolved dependency: com.github.mpeltonen#sbt-idea;1.2.0-SNAPSHOT: not found
        at sbt.IvyActions$.sbt$IvyActions$$resolve(IvyActions.scala:211)
        at sbt.IvyActions$$anonfun$update$1.apply(IvyActions.scala:122)
        at sbt.IvyActions$$anonfun$update$1.apply(IvyActions.scala:121)
        at sbt.IvySbt$Module$$anonfun$withModule$1.apply(Ivy.scala:114)
        at sbt.IvySbt$Module$$anonfun$withModule$1.apply(Ivy.scala:114)
        at sbt.IvySbt$$anonfun$withIvy$1.apply(Ivy.scala:102)
        at sbt.IvySbt.liftedTree1$1(Ivy.scala:49)
        at sbt.IvySbt.action$1(Ivy.scala:49)
        at sbt.IvySbt$$anon$3.call(Ivy.scala:58)
        at xsbt.boot.Locks$GlobalLock.withChannel$1(Locks.scala:75)
        at xsbt.boot.Locks$GlobalLock.withChannelRetries$1(Locks.scala:58)
        at xsbt.boot.Locks$GlobalLock$$anonfun$withFileLock$1.apply(Locks.scala:79)
        at xsbt.boot.Using$.withResource(Using.scala:11)
        at xsbt.boot.Using$.apply(Using.scala:10)
        at xsbt.boot.Locks$GlobalLock.liftedTree1$1(Locks.scala:51)
        at xsbt.boot.Locks$GlobalLock.withLock(Locks.scala:51)
        at xsbt.boot.Locks$.apply0(Locks.scala:30)
        at xsbt.boot.Locks$.apply(Locks.scala:27)
        at sbt.IvySbt.withDefaultLogger(Ivy.scala:58)
        at sbt.IvySbt.withIvy(Ivy.scala:99)
        at sbt.IvySbt.withIvy(Ivy.scala:95)
        at sbt.IvySbt$Module.withModule(Ivy.scala:114)
        at sbt.IvyActions$.update(IvyActions.scala:121)
        at sbt.Classpaths$$anonfun$work$1$1.apply(Defaults.scala:949)
        at sbt.Classpaths$$anonfun$work$1$1.apply(Defaults.scala:947)
        at sbt.Classpaths$$anonfun$doWork$1$1$$anonfun$54.apply(Defaults.scala:970)
        at sbt.Classpaths$$anonfun$doWork$1$1$$anonfun$54.apply(Defaults.scala:968)
        at sbt.Tracked$$anonfun$lastOutput$1.apply(Tracked.scala:35)
        at sbt.Classpaths$$anonfun$doWork$1$1.apply(Defaults.scala:972)
        at sbt.Classpaths$$anonfun$doWork$1$1.apply(Defaults.scala:967)
        at sbt.Tracked$$anonfun$inputChanged$1.apply(Tracked.scala:45)
        at sbt.Classpaths$.cachedUpdate(Defaults.scala:975)
        at sbt.Classpaths$$anonfun$45.apply(Defaults.scala:855)
        at sbt.Classpaths$$anonfun$45.apply(Defaults.scala:852)
        at sbt.Scoped$$anonfun$hf10$1.apply(Structure.scala:586)
        at sbt.Scoped$$anonfun$hf10$1.apply(Structure.scala:586)
        at scala.Function1$$anonfun$compose$1.apply(Function1.scala:49)
        at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)
        at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)
        at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:40)
        at sbt.std.Transform$$anon$5.work(System.scala:71)
        at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)
        at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)
        at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:18)
        at sbt.Execute.work(Execute.scala:238)
        at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)
        at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)
        at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:159)
        at sbt.CompletionService$$anon$2.call(CompletionService.scala:30)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
[error] (*:update) sbt.ResolveException: unresolved dependency: com.github.mpeltonen#sbt-idea;1.2.0-SNAPSHOT: not found
Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore? 

Any other ideas?