我试图让 SBT 构建一个可能有多个非托管目录的项目。如果我有一个目录,我可以很容易地这样做:
unmanagedBase := file( "custom-libs" ).getAbsoluteFile
但是由于我有两个带有非托管 jar 的目录,所以我需要能够将它们全部添加。我在这里找到了一些信息,但对于我的完整.scala文件构建似乎仍然没有用。
我创建了一个简单的项目,在这里显示问题。下面是我的Build.scala文件。
更新
我从sbt-users 列表中获得了一些帮助,并且能够正确定义非托管 jar,但代码仍然无法编译(但sbt show unmanaged-jars正确显示了文件)。
import sbt._
import com.github.siasia._
import PluginKeys._
import Keys._
object Build extends sbt.Build {
import Dependencies._
val unmanagedListing = unmanagedJars := {
Dependencies.listUnmanaged( file(".").getAbsoluteFile )
}
lazy val myProject = Project("spray-template", file("."))
.settings(WebPlugin.webSettings: _*)
.settings(port in config("container") := 8080)
.settings(
organization := "com.example",
version := "0.9.0-RC1",
scalaVersion := "2.9.1",
scalacOptions := Seq("-deprecation", "-encoding", "utf8"),
resolvers ++= Dependencies.resolutionRepos,
libraryDependencies ++= Seq(
Compile.akkaActor,
Compile.sprayServer,
Test.specs2,
Container.jettyWebApp,
Container.akkaSlf4j,
Container.slf4j,
Container.logback
),
unmanagedListing
)
}
object Dependencies {
val resolutionRepos = Seq(
ScalaToolsSnapshots,
"Typesafe repo" at "http://repo.typesafe.com/typesafe/releases/",
"spray repo" at "http://repo.spray.cc/"
)
def listUnmanaged( base : RichFile ) : Keys.Classpath = {
val baseDirectories = (base / "custom-libs") +++ ( base / "custom-libs2" )
(baseDirectories ** "*.jar").classpath
}
object V {
val akka = "1.3"
val spray = "0.9.0-RC1"
val specs2 = "1.7.1"
val jetty = "8.1.0.v20120127"
val slf4j = "1.6.4"
val logback = "1.0.0"
}
object Compile {
val akkaActor = "se.scalablesolutions.akka" % "akka-actor" % V.akka % "compile"
val sprayServer = "cc.spray" % "spray-server" % V.spray % "compile"
}
object Test {
val specs2 = "org.specs2" %% "specs2" % V.specs2 % "test"
}
object Container {
val jettyWebApp = "org.eclipse.jetty" % "jetty-webapp" % V.jetty % "container"
val akkaSlf4j = "se.scalablesolutions.akka" % "akka-slf4j" % V.akka
val slf4j = "org.slf4j" % "slf4j-api" % V.slf4j
val logback = "ch.qos.logback" % "logback-classic" % V.logback
}
}