找不到sbt程序集命令

问题描述 投票:31回答:6

我正在尝试运行sbt汇编。根据https://github.com/sbt/sbt-assembly,对于sbt 0.13.6+(我在0.13.7),这应该自动包含在JvmPlugin的任何内容中。根据sbt plugins我在root中启用了JvmPlugin。当我运行sbt assembly时,我得到“不是一个有效的commamdn:assembly”。我尝试过使用包含sbt-assembly的旧方法和所有不同类型的sbt配置,但似乎都没有。这是我的构建文件的样子(注意sbt包工作正常)

assembly.sbt

addSbtPlugin("com.eed3si8n" % "sbt-assembly" % "0.13.0")

build.sbt

lazy val commonSettings = Seq(
  organization := "com.test",
  version := "1.0",
  scalaVersion := "2.10.4"
)

lazy val root = (project in file(".")).
  settings(commonSettings: _*).
  settings(
    name := "test",

    resolvers ++= Seq(
      ...
    ),

    libraryDependencies ++= Seq(
      ...
    )
)

这是错误:

[error] Not a valid command: assembly
[error] Not a valid project ID: assembly
[error] Expected ':' (if selecting a configuration)
[error] Not a valid key: assembly
[error] assembly
[error]     

有任何想法吗?在Linux上运行。谢谢

sbt sbt-assembly
6个回答
28
投票

您是否在项目的根目录中创建了assembly.sbt?与你的build.sbt一起?

如果是这样,那就是问题所在。你想把它放在project目录里。

完成后,它按照预期完成了其他设置:

> assembly
[info] Including: scala-library.jar
[info] Checking every *.class/*.jar file's SHA-1.
[info] Merging files...
[warn] Merging 'META-INF/MANIFEST.MF' with strategy 'discard'
[warn] Strategy 'discard' was applied to a file
[info] SHA-1: 1ae0d7a9c433e439e81ce947659bf05aa62a2892
[info] Packaging /Users/dnw/Desktop/t-2015-04-08.2340/target/scala-2.10/test-assembly-1.0.jar ...
[info] Done packaging.
[success] Total time: 2 s, completed 08-Apr-2015 23:45:59

2
投票

自从在0.13.5中引入自动插件以来,不建议为每个sbt documentation添加插件的显式.sbt文件(除了插件未实现自动插件特性的特定情况)。

addSbtPlugin("com.eed3si8n" % "sbt-assembly" % "0.13.0")添加回plugins.sbt目录下的project并删除assembly.sbt。如果仍然看到错误,请在build.sbt中显式启用插件:

lazy val root = (project in file(".")).
  settings(commonSettings: _*).
  settings(
    name := "test",
  ).
  enablePlugins(AssemblyPlugin)

2
投票
lazy val root = (project in file(".")).
  settings(commonSettings: _*).
  settings(
    assemblySettings ++ Seq(
    jarName in assembly := "roobricks-spark.jar",
    test in assembly := {}
  ).
  enablePlugins(AssemblyPlugin)

你可以一次这样吗?


0
投票

来自火花:

使用assembly.plugin的addSbtPlugin(“com.eed3si9n”%“sbt-assembly”%“0.14.4”)确实有效


0
投票

遇到了同样的错误。原因是我从错误的内部目标文件夹执行它


0
投票

同样的事情发生在我身上。将assembly.sbt从根目录移动到project/目录中

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