Scala 2.10 with bigger tuples (the tuples in created dist are going up to 55 elements).

scala-tuplicity.sh

git clone git://github.com/scala/scala.git scala-tuplicity
cd scala-tuplicity
git checkout v2.10.0

export ANT_OPTS="-Xmx8192m -Xss25M -Xms4096M -XX:MaxPermSize=512M"
VERS="-Dbuild.release=true -Dversion.number=2.10.0-tuplicity -Dmaven.version.number=2.10.0-tuplicity"
ant build
sed -i 's/\(val MaxTupleArity, .*\) 22/\1 55/' src/reflect/scala/reflect/internal/Definitions.scala
ant build
sed -i 's/22/55/' src/library/scala/runtime/ScalaRunTime.scala
ant build
ant replacelocker

sed -i 's/\(MAX_ARITY .*\) 22/\1 55/' src/build/genprod.scala
sed -i 's/import scala.language.postfixOps//' src/build/genprod.scala
echo 'genprod.main(Array("src/library/scala/"))' >> src/build/genprod.scala
scala src/build/genprod.scala

ant build $VERS
cd lib
cp ../build/pack/lib/* ./
for x in *.jar; do sha1sum $x | sed 's/\(\w*\)  \(.*\)/\1 ?\2/' > ${x}.desired.sha1; done
cd ..
ant fastdist-opt $VERS