Fixes#1524
* Track generated .class files from Eval
* While loading, join all classfiles throughout Load, lots of bookkeeping.
* When a given build URI is done loading, we can look at its
project/target/config-classes directory and clean out any extra items
that are lingering from previous build definitions.
* Add TODOs to handle the same thing in global directories. Right now,
given the shared nature of these projects, it's a bit too dangerous to
do so.
Adds `lastestSnapshots` flag to `updateOptions`, which controls the behavior of the chained resolver. Up until 0.13.6, sbt was picking the first `-SNAPSHOT` revision it found along the chain. When is enabled (default: ), it will look into all resolvers on the chain, and compare them using the publish date.
The tradeoff is probably a longer resolution time if you have many remote repositories on the build or you live away from the severs. So here's how to disable it:
updateOptions := updateOptions.value.withLatestSnapshots(false)
Ivy by default uses latest-revision as the latest strategy. This strategy I don't think takes in account for the possibility that a changing revision may exist in multiple repositories/resolvers with having identical version number like 0.1.0-SNAPSHOT.
The implementation is a bit hacky, but I think it attacks the core of this problem.
When the compiler reports back the error to CompilationUnit created by Eval#mkUnit, it sometimes returns OffsetPosition whose `source` is set to `NoSourceFile`.
This causes ArrayIndexOutOfBoundsException. The current workaround is to pattern match on the passed in pos and create a new one when the incoming source looks suspicious.
I have not figured out whether this is caused by our macro code or compiler.
There are various build.sbt errors that would cause this behavior:
```scala
libraryDependencies ++= Seq(
depA
depB // missing comma
)
lazy val bob = scala.Console println
test ++
run+
```
Scope.parseScopedKey now supports full range of legal keys
described in the documentation including {.} and other
notation for ProjectRef, BuildRef, and ThisBuild.
Unresolved dependency warning is moved to UnresolvedDependencyWarning class including
the fail path that was added in #1467.
To display the source position, I need to access the State, so I had to move the
error processing out of IvyActions and add UnresolvedDependencyWarning, which is
aware of State.
This adds a new setting key called updateOptions, which can enable
consolidated resolution for update task.
The consolidated resolution automatically generates an artificial
module descriptor based on the SHA-1 of all external dependencies.
This consolidates the Ivy resolution of identical Ivy dependency
graph across multiple subprojects.
This is how it's enabled:
updateOptions := updateOptions.value.withConsolidatedResolution(true)
* Added the top-level interface project for communicating across scala versions within a jvm.
* Added plugin project containing analysis compiler plugin
* Added component compiler to build xsbt components against required version of Scala on the fly
* Added interface to compiler that runs in the same version of Scala
* Added frontend that compiles against a given version of Scala with or without analysis.
Josh Suereth
eugene yokota
Mark Harrah