gradle - gradle:正在跳过任务':，因为它没有源文件。并且不会生成zip文件

Question

我正在使用Gradle 1.4版本。我有以下任务。 'createWar'工作正常，并为我生成了所需的'war文件。
但是“createServerPackage”不会生成“zip”文件。
以下是我的build.gradle文件。有人可以帮我弄这个吗？

task createWar(type: War, dependsOn: syncConfiguration){
}
task createServerPackage(type: Zip) {
    description = "Creates the full server.zip package for distribution."
    dependsOn createWar

    String filesDirectory = 'upgradeFiles'

    from("${rootDir.absolutePath}/server/build/libs/adapter.war") {
        into(filesDirectory)
    }

    archiveName 'server.zip'
    destinationDir file(buildDir)
}

以下是编译gradle的代码片段。

 [DEBUG] [org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter] Finished executing task ':createWar'
 [LIFECYCLE] [org.gradle.TaskExecutionLogger] :createWar UP-TO-DATE
 [LIFECYCLE] [org.gradle.TaskExecutionLogger] :createServerPackage
 [DEBUG] [org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter] Starting to execute task ':createServerPackage'
 [INFO] [org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter] Skipping task ':createServerPackage' as it has no source files.
 [DEBUG] [org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter] Finished executing task ':createServerPackage'
 [LIFECYCLE] [org.gradle.TaskExecutionLogger] :createServerPackage UP-TO-DATE

Answer 1

无需自己构造war路径。这是应该如何做:

apply plugin: 'war'

task createWar(type: War)

task createServerPackage(type: Zip) {
    description = "Creates the full server.zip package for distribution."
    dependsOn createWar

    String filesDirectory = 'upgradeFiles'

    from(createWar.outputs) {
        into(filesDirectory)
    }

    archiveName 'server.zip'
    destinationDir file(buildDir)
}

可以在 here上找到演示。