子目录中项目的配置

Question

我有一个Gradle多项目构建，如下所示：

rootProject
    build.gradle
    settings.gradle
    shared/
        SharedLib
        SharedLib2
    plugins/
        FirstPlugin
        SecondPlugin

我想将目录shared中的所有项目作为依赖项添加到plugins中的所有项目。

更一般地说：如何按目录配置子项目？

---

settings.gradle的内容：

include 'plugins:FirstPlugin', 'plugins:SecondPlugin', 'shared:SharedLib', 'shared:SharedLib2'

build.gradle的内容：

task wrapper(type: Wrapper) { gradleVersion = "2.1" }

allprojects{ apply plugin:"java" }
subprojects {
    group = "eu.test.myGroup"
    repositories { mavenCentral() }
    dependencies { testCompile "junit:junit:4.11" }
}

Answer 1

将此添加到build.gradle会实现我想要实现的目标：

// Define what's a plugin and what's a shared library by directory paths.
// Ignore empty projects
def plugins = subprojects.findAll{ it.path.contains("plugins") && hasSrc(it) }
def sharedLibs = subprojects.findAll{ it.path.contains("shared") && hasSrc(it)}

/** Checks whether a project has a source directory */
def hasSrc(proj){
    return new File(proj.projectDir, "src").exists()
}

// Configure the plugins to depend on the shared libraries at compile time
configure(plugins) { dependencies { sharedLibs.each{compile it} } }