如何指定gradle构建执行顺序 [英] How to specify gradle build execution order

问题描述

我的项目结构是：

$ p $ - 根项目
- 子项1
*构建.gradle
* settings.gradle
- child 2
* build.gradle
* settings.gradle
- child 3
* build.gradle
* settings.gradle


子1依赖于子2的jar文件。我的build.gradle

  group ='com.test.test'
 description =project1 
 dependencies {
 compile project（'：project2'）
} 
  

Settings.gradle

  rootProject.name ='project1'
包含：Project2
项目（：Project2）。projectDir = file（../ Project2）
  

有没有在gradle中可能会提到项目2应该在project1之前执行，我可以使用像

 编译组来访问项目2的依赖项： 'com.test.test'，名称：'project2'，版本：'1.0'
  

注意：我在我的gradle文件中使用Maven插件。因此，我希望项目2的依赖项将在.m2文件夹中更新，并且可以通过项目1访问。 您的设置 gradle文件必须位于您的Root文件夹中。它包括您的3个子项目。

 包含：child 1
包含：child 2
包含：child 3
  

从您的所有子项目中删除所有settings.gradle。您的子项目被视为您的单根项目的模块。

新项目结构：

   - 根项目
 * build.gradle 
 * settings.gradle 
  - 子项1 
 * build.gradle 
  -  child 2 
 * build.gradle 
  -  child 3 
 * build.gradle 
  

然后在你的子项目中，你可以指定依赖关系，就像你已经在做的那样

项目子项1：

 依赖关系{
编译项目（'：child 2'）
} 
  

它会首先编译孩子2，然后编译孩子1

您正在为您的项目配置maven插件，您将能够使用您的依赖关系生成的pom.xml发布工件。

My project structure is :

--Root project
  -- child 1
  * build.gradle
  * settings.gradle
  -- child 2
  * build.gradle
  * settings.gradle
  -- child 3
  * build.gradle
  * settings.gradle

Child 1 is dependent on jar file of child 2. Following is my build.gradle

group = 'com.test.test'
description = """project1"""
dependencies{
compile project(':project2')
}

Settings.gradle

rootProject.name = 'project1'
include ":Project2"
project(":Project2").projectDir = file("../Project2")

Is there any possibility in gradle to mention that project 2 should be executed before project1 and i can access project 2's dependency using something like

compile group: 'com.test.test', name: 'project2', version:'1.0'

Note: I am using Maven plugin in my gradle file. So I hope the dependency of project 2 will be updated in .m2 folder and can be accessed by project 1

解决方案

Your settings.gradle file has to be in your Root folder. It will include your 3 child projects.

include ":child 1"
include ":child 2"
include ":child 3"

Remove all settings.gradle from all your child project. Your child projects are considered as being a "module" of your single root "project".

New project structure :

--Root project
* build.gradle
* settings.gradle
  -- child 1
  * build.gradle
  -- child 2
  * build.gradle
  -- child 3
  * build.gradle

Then in your child project, you can specify the dependencies as your are already doing

project child 1 :

dependencies{
    compile project(':child 2')
}

It will compile "child 2" first, and then "child 1"

Depending on how you are configuring maven plugin for your projects, you will be able to publish your artifacts with a pom.xml generated with your dependencies.

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