I have a sbt 0.10.0 project that declares a few dependencies somewhat like:
object MyBuild extends Build {
val commonDeps = Seq("commons-httpclient" % "commons-httpclient" % "3.1",
"commons-lang" % "commons-lang" % "2.6")
val buildSettings = Defaults.defaultSettings ++ Seq ( organization := "org" )
lazy val proj = Project("proj", file("src"),
settings = buildSettings ++ Seq(
name := "projname",
libraryDependencies := commonDeps, ...)
...
}
I wish to creat a build rule to gather all the jar dependencies of "proj", so that I can symlink them to a single directory.
Thanks.
Example SBT task to print full runtime classpath
Below is roughly what I'm using. The "get-jars" task is executable from the SBT prompt.
import sbt._
import Keys._
object MyBuild extends Build {
// ...
val getJars = TaskKey[Unit]("get-jars")
val getJarsTask = getJars <<= (target, fullClasspath in Runtime) map { (target, cp) =>
println("Target path is: "+target)
println("Full classpath is: "+cp.map(_.data).mkString(":"))
}
lazy val project = Project (
"project",
file ("."),
settings = Defaults.defaultSettings ++ Seq(getJarsTask)
)
}
Other resources
fullClasspath
with managedClasspath
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