Sbt 程序集不包括所有库依赖项

Question

我无法生成包含所有依赖库但没有 scala 库的 fat jar。我有 build.sbt 文件的下一个配置：

import AssemblyKeys._
assemblySettings

jarName in assembly := "test-project.jar"    
assemblyOption in assembly ~= { _.copy(includeScala = false) }
name := "test-project"

version := "1.0"

scalaVersion := "2.10.4"

resolvers += Resolver.sonatypeRepo("public")

resolvers += "SnowPlow Repo" at "http://maven.snplow.com/releases/"

resolvers += "Twitter Maven Repo" at "http://maven.twttr.com/"

libraryDependencies ++= Seq(
    "org.apache.spark" %% "spark-core" % "1.2.1" % "provided",
    "org.apache.avro" % "avro" % "1.7.7" % "provided" withSources(),
    "org.apache.avro" % "avro-mapred" % "1.7.7" % "provided" withSources(),
    "com.github.nscala-time" %% "nscala-time" % "1.8.0" withSources(),
    "com.snowplowanalytics"  %% "scala-maxmind-iplookups"  % "0.2.0" withSources(),
    "com.twitter" %% "algebird-core" % "0.9.0" withSources()
)

执行 sbt assembly 后，我收到 test-project.jar 包含项目代码和几乎所有库。唯一缺少的是 "com.snowplowanalytics" %% "scala-maxmind-iplookups" % "0.2.0 依赖项——这很奇怪。更重要的是，当我在 build.sbt 配置中删除行 assemblyOption in assembly ~= { _.copy(includeScala = false) } 时，我收到了完整的 jar（包含所有库）以及我不需要的 scala 库类。

如何制作 sbt 和 sbt-assembly 插件来生成没有 scala 库但有所有其他依赖库的 fat jar。

sbt version: 0.13.5

sbt-assembly version: 0.11.2

Answer 1

看看https://github.com/sbt/sbt-assembly/issues/116 可能是旧版插件的bug

Sbt 程序集不包括所有库依赖项

Sbt assembly is not including all library dependencies

scala

sbt

sbt-assembly