从主要项目向子项目蔓延的源

Question

我有一个项目依赖于另一个。我一直在使用sbt发布-本地，以更新依赖，这很臭。

所以我试着转到子项目，但是它没有编译。我尝试将build.sbt文件的依赖项放入Build.scala文件中，但是它没有改变任何东西。

我在Scala 2.10.2中使用SBT 0.13

原始build.sbt (重命名为build._sbt以避免冲突)：

name := "soot-javaee"

organization := "sable"

version := "20130902"

scalaVersion := "2.10.2"

retrieveManaged := true

libraryDependencies += "sable" %% "heros" % "20130920"

//Logging
libraryDependencies ++= Seq(
  "com.typesafe" %% "scalalogging-slf4j" % "1.0.1",
  "org.slf4j" % "slf4j-api" % "1.7.5",
  "ch.qos.logback" % "logback-core" % "1.0.13",
  "ch.qos.logback" % "logback-classic" % "1.0.13",
  "org.slf4j" % "log4j-over-slf4j" % "1.7.5",
  "org.slf4j" % "jcl-over-slf4j" % "1.7.5"
)

libraryDependencies += "org.apache.ant" % "ant" % "1.9.2"

libraryDependencies += "junit" % "junit" % "4.11"

libraryDependencies += "junit" % "junit" % "3.8.2"

javacOptions ++= Seq("-source", "1.6")

compileOrder in Compile := CompileOrder.Mixed

//change unmanaged resource folder to templates
unmanagedResourceDirectories in Compile := Seq(file("generated/sablecc/"),file("src"))

excludeFilter in (Compile, unmanagedResources) ~= (_ || "*.java" || "*.scala" || "*.html" || "*.xsl" || "*.xml")


unmanagedSourceDirectories in Compile := Seq(file("src"), file("generated/jastadd/"), file("generated/sablecc"), file("generated/options"), file("generated/singletons"))

unmanagedSourceDirectories in Test := Seq (file("tests"))

//change unmanaged library folder from lib to libs
unmanagedBase <<= baseDirectory { base => base / "libs" }

//Remove some files in the libs/ folder
//dependencyClasspath in Compile ~= { libDirs => libDirs.filter(af => af.data.getName != "scala-library.jar" && af.data.getName != "log4j-1.2.17.jar" ) }

//This disables scaladoc altogether.
sources in doc in Compile := List()

Build.scala如下所示

import sbt._
import sbt.Keys._

object DepsBuild extends Build {

  lazy val heros = /*project.in(file("../heros"))*/ RootProject(uri("git://github.com/malaverdiere/heros.git#develop"))

  lazy val root = project.in(file(".")).settings(
    name := "soot-javaee",
    organization := "sable",
    version := "20130902",
    scalaVersion := "2.10.2",
    retrieveManaged := true,
    //Logging
    libraryDependencies ++= Seq(
      "com.typesafe" %% "scalalogging-slf4j" % "1.0.1",
      "org.slf4j" % "slf4j-api" % "1.7.5",
      "ch.qos.logback" % "logback-core" % "1.0.13",
      "ch.qos.logback" % "logback-classic" % "1.0.13",
      "org.slf4j" % "log4j-over-slf4j" % "1.7.5",
      "org.slf4j" % "jcl-over-slf4j" % "1.7.5",
      "org.apache.ant" % "ant" % "1.9.2",
      "junit" % "junit" % "4.11",
      "junit" % "junit" % "3.8.2"),
    javacOptions ++= Seq("-source", "1.6"),
    compileOrder in Compile := CompileOrder.Mixed,
    //change unmanaged resource folder to templates
    unmanagedResourceDirectories in Compile := Seq(file("generated/sablecc/"), file("src")),

    excludeFilter in(Compile, unmanagedResources) ~= (_ || "*.java" || "*.scala" || "*.html" || "*.xsl" || "*.xml"),
    unmanagedSourceDirectories in Compile := Seq(file("src"), file("generated/jastadd/"), file("generated/sablecc"),
      file("generated/options"), file("generated/singletons")),
    unmanagedSourceDirectories in Test := Seq(file("tests")),
    //change unmanaged library folder from lib to libs
    unmanagedBase <<= baseDirectory {
      base => base / "libs"
    },
    //This disables scaladoc altogether.
    sources in doc in Compile := List()
  ).dependsOn(heros)

}

当我运行sbt编译时，我得到以下输出

Loading /usr/share/sbt/bin/sbt-launch-lib.bash
[info] Loading project definition from /home/marc-andre/soot/soot/project
[info] Compiling 1 Scala source to /home/marc-andre/soot/soot/project/target/scala-2.10/sbt-0.13/classes...
[info] Set current project to soot-javaee (in build file:/home/marc-andre/soot/soot/)
[info] Compiling 9 Scala sources and 2166 Java sources to /home/marc-andre/.sbt/0.13/staging/0e4a0b0a0c1e5185ae25/heros/target/scala-2.10/classes...
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JBossWSTestDetector.scala:8: object typesafe is not a member of package com
[error] import com.typesafe.scalalogging.slf4j.Logging
[error]            ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JBossWSTestDetector.scala:26: not found: type Logging
[error] class JBossWSTestDetector extends AbstractServletDetector with Logging{
[error]                                                                ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JBossWSTestDetector.scala:34: not found: value logger
[error]     logger.trace("Non-dandling classes ({}): {}", nonDandling.size : Integer, nonDandling.map(_.name))
[error]     ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JBossWSTestDetector.scala:40: not found: value logger
[error]     jBossWsClients.foreach(logger.info("Found JBoss WS Test Client: {}", _))
[error]                            ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JBossWSTestDetector.scala:43: not found: value logger
[error]     testMethods.foreach(logger.debug("Test method found: {}", _))
[error]                         ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JBossWSTestDetector.scala:57: not found: value logger
[error]     logger.warn("Detecting Web services from configuration files is not supported yet - switching to detection from source")
[error]     ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JaxWsServiceDetector.scala:9: object typesafe is not a member of package com
[error] import com.typesafe.scalalogging.slf4j.Logging
[error]            ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JaxWsServiceDetector.scala:33: not found: type Logging
[error] object JaxWSAttributeUtils extends Logging {
[error]                                    ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JaxWsServiceDetector.scala:180: not found: value logger
[error]       logger.info("For class {}, handler file is located at: {}", sc, url)
[error]       ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JaxWsServiceDetector.scala:202: not found: value logger
[error]         logger.info("For class {}, handler file is located at: {}", sc, handlerFile)
[error]         ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JaxWsServiceDetector.scala:208: not found: value logger
[error]         logger.warn("For class {}, handler file was wrongly located at: {}", sc, handlerFile)
[error]         ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JaxWsServiceDetector.scala:255: not found: type Logging
[error] class JaxWsServiceDetector extends AbstractServletDetector with Logging{
[error]                                                                 ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JaxWsServiceDetector.scala:279: not found: value logger
[error]     logger.warn("Detecting Web services from configuration files is not supported yet - switching to detection from source")
[error]     ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JaxWsServiceDetector.scala:371: not found: value logger
[error]         logger.error("Cannot process service {} because the specified interface is not implemented or not annotated", sc.getName)
[error]         ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JaxWsServiceDetector.scala:406: not found: value logger
[error]     serviceMethods.foreach(wm => logger.trace("Web method {} hash: {}", wm, wm.hashCode() : Integer))
[error]                                  ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JaxWsServiceDetector.scala:411: not found: value logger
[error]       logger.warn("Service {} is using an handler chain. This is not supported by the analysis.", sc.name)
[error]       ^
[error] /home/marc-andre/soot/soot/src/soot/jimple/toolkits/javaee/detectors/JaxWsServiceDetector.scala:429: not found: value logger
[error]     logger.debug("Found WS. Interface: {} Implementation: {}. Wrapper: {}. Init: {} Destroy: {} Name: {} Namespace: {} " +
[error]     ^
[error] /home/marc-andre/soot/soot/src/soot/util/ScalaWrappers.scala:10: object Options is not a member of package soot.options
[error] import soot.options.Options
[error]        ^
[error] /home/marc-andre/soot/soot/src/soot/util/ScalaWrappers.scala:158: not found: value Options
[error]       if (v.getApplicationClasses.isEmpty && Options.v.process_dir().isEmpty)
[error]                                              ^
[error] 19 errors found
[error] ({git://github.com/malaverdiere/heros.git#develop}heros/compile:compile) Compilation failed
[error] Total time: 4 s, completed Oct 4, 2013 2:57:40 PM

项目产出

[info] In file:/home/marc-andre/soot/soot/
[info]   * root
[info] In git://github.com/malaverdiere/heros.git#develop
[info]     heros

如果我运行“”项目{git://github.com/malaverdiere/heros.git#develop}heros'‘，然后运行“编译”，输出将完全相同。

以下SBT命令的输出全部用于该项目

“编译:非托管源目录”的输出

[info] List(src)

“检查源”的输出

[info] Task: scala.collection.Seq[java.io.File]
[info] Description:
[info]  All sources, both managed and unmanaged.
[info] Provided by:
[info]  {git://github.com/malaverdiere/heros.git#develop}heros/compile:sources
[info] Defined at:
[info]  (sbt.Defaults) Defaults.scala:168
[info] Dependencies:
[info]  heros/compile:unmanagedSources
[info]  heros/compile:managedSources
[info] Delegates:
[info]  heros/compile:sources
[info]  heros/*:sources
[info]  {.}/compile:sources
[info]  {.}/*:sources
[info]  */compile:sources
[info]  */*:sources
[info] Related:
[info]  {file:/home/marc-andre/soot/soot/}root/compile:sources
[info]  {file:/home/marc-andre/soot/soot/}root/test:sources
[info]  heros/test:sources
[info]  {file:/home/marc-andre/soot/soot/}root/compile:doc::sources

然而，“显示源”的输出(截断)

[info] ArrayBuffer(src/org/jcp/xmlns/javaee/PropertyType.java, src/org/jcp/xmlns/javaee/ServletLinkType.java, src/org/jcp/xmlns/javaee/EjbLocalRefType.java, src/org/jcp/xmlns/javaee/HandlerChainsType.java, src/org/jcp/xmlns/javaee/XsdStringType.java, src/org/jcp/xmlns/javaee/JavaTypeType.java, src/org/jcp/xmlns/javaee/package-info.java, src/org/jcp/xmlns/javaee/ParamValueType.java, src/org/jcp/xmlns/javaee/ServiceRefType.java, src/org/jcp/xmlns/javaee/EjbRefType.java, src/org/jcp/xmlns/javaee/TrueFalseType.java, src/org/jcp/xmlns/javaee/ListenerType.java, src/org/jcp/xmlns/javaee/LocalHomeType.java, src/org/jcp/xmlns/javaee/PersistenceContextTypeType.java, src/org/jcp/xmlns/javaee/HomeType.java, src/org/jcp/xmlns/javaee/RemoteType.java, src/org/jcp/xmlns/javaee/WebservicesType.java,

如何修复此编译错误并在设置中包含子项目？

Answer 1

使用绝对路径，根据另一个绝对路径定义所有路径。当向file(...)传递相对路径时，这是相对于当前工作目录的，该目录由整个jvm共享。在处理多个项目时，这意味着一个子项目的路径并不像您所期望的那样相对于它的基本目录。

例如，使用：

unmanagedSourceDirectories in Test := 
   Seq(baseDirectory.value / "tests")

而不是

unmanagedSourceDirectories in Test := 
   Seq(file("tests"))