It is bit disappointing that current spark download is not compatible with new version of scala, so i came across this branch which supports 2.10, after download, i tried building binaries but when i execute SBT i get this error message not sure what it means

[info] Set current project to default-b4d299 (in build file:/C:/tools/spark/spark-scala-2.10/sbt/)

Any help in this regard is appreciated. 

I downloaded code from this branch.