SBT hacks

Skipping test cases in build

  sbt 'set test in assembly := {}' clean assembly

  sbt 'set test in assembly := {}' clean package

Referring to the local jar in sbt

unmanagedJars in Compile += file("/Users/basan/Documents/Projects/application/application-core/target/scala-2.11/application-core-assembly-1.8.2.jar")

https://www.scala-sbt.org/1.x/docs/Library-Management.html

unmanagedBase := baseDirectory.value / "custom_lib"

https://github.com/sbt/sbt-assembly/blob/master/src/sbt-test/sbt-assembly/deps/build.sbt







lazy val root = (project in file(".")).
	settings(
	version := "0.1",
	scalaVersion := "2.11.12",
	libraryDependencies += "org.scalatest" %% "scalatest" % "3.0.1" % "test",
	libraryDependencies += "ch.qos.logback" % "logback-classic" % "0.9.29" % "runtime",
	unmanagedJars in Compile ++= {
	(baseDirectory.value / "lib" / "compile" ** "*.jar").classpath
	},
	unmanagedJars in Runtime ++= {
	(baseDirectory.value / "lib" / "runtime" ** "*.jar").classpath
	},
	unmanagedJars in Test ++= {
	(baseDirectory.value / "lib" / "test" ** "*.jar").classpath
	},
	assemblyExcludedJars in assembly := {
	(fullClasspath in assembly).value filter {_.data.getName == "compile-0.1.0.jar"}
	},
	assemblyJarName in assembly := "foo.jar",
	TaskKey[Unit]("check") := {
	val process = sys.process.Process("java", Seq("-jar", (crossTarget.value / "foo.jar").toString))
	val out = (process!!)
	if (out.trim != "hello") sys.error("unexpected output: " + out)
	()
	}
	)