Question

我使用IvyDE Eclipse插件来解析我的项目（让它称之为A）依赖项。其中一个依赖项是我使用sbt构建的另一个项目（称为B）。构建的最后一部分是调用sbt的publishLocal任务，将B项目的人工制品发布到本地Ivy存储库。

到目前为止，一切正常。但是，当我尝试解决项目A依赖项时，IvyDE会生成一条错误消息，指出它无法解析＆＃34; doc＆＃34;和＆＃34; src＆＃34;罐子。我可以强制它最终工作，因为它没有解决包含实际代码的主jar。不过，我觉得有点烦人。

在花了相当多的时间寻找解决方案之后，我提出了以下的sbt代码来改变我的项目B配置：

＆＃13;

import sbt.Build
import sbt.Project
import java.io.File
import sbt.PathExtra
import sbt.SettingKey
import sbt.Artifact
import sbt.Keys.{ artifact, artifactName, artifactPath, packageSrc, packageDoc, crossTarget, projectID, scalaVersion, scalaBinaryVersion, moduleName }
import sbt.ScalaVersion
import sbt.Configurations.{ Compile }
import sbt.Configurations

/**
 * The objective here is to make the artefacts published to the local repository by the publishLocal task
 * compatible with the local resolver used by IvyDE.
 * This is achieved by dropping the classifiers from the "doc" and "source" artefacts, and by adding
 * an extra level directory to their paths to avoid clashing with the "jar" main artefact.
 */
object SbtIvyFix extends Build with PathExtra {
  lazy override val projects = Seq(root)
  lazy val root: Project = Project("xlstocsv", new File(".")) settings (
    artifact in (Compile, packageSrc) := {
      (artifact in (Compile, packageSrc)).value.copy(classifier = None)
    },
    artifact in (Compile, packageDoc) := {
      (artifact in (Compile, packageDoc)).value.copy(classifier = None)
    },
    artifactPath in (Compile, packageSrc) <<= myArtifactPathSetting(artifact in (Compile, packageSrc)),
    artifactPath in (Compile, packageDoc) <<= myArtifactPathSetting(artifact in (Compile, packageDoc)))

  // Lifted from the Sbt source artifactPathSetting() function in Defaults.scala
  def myArtifactPathSetting(art: SettingKey[Artifact]) = (crossTarget, projectID, art, scalaVersion in artifactName, scalaBinaryVersion in artifactName, artifactName) {
    (t, module, a, sv, sbv, toString) =>
      {
        t / a.`type` / toString(ScalaVersion(sv, sbv), module, a)
      }
  }
}

＆＃13;

＆＃13;

这很有效，但感觉有点过头了。有人可以建议一种更简单的方法来实现相同的结果吗？

如何使sbt publishLocal任务与IvyDE兼容？

0 个答案: