Gradle-构建子项目子项目

Question

Assume I have a Gradle project that looks like

RootProject
  |-- SubProject1
  |   |- SubProject1A
  |   |  `- build.gradle
  |   `- SubProject1B
  |      `- build.gradle
  |-- SubProject2
  |    |- SubProject2A
  |    |  `- build.gradle
  |    `- SubProject2B
  |       `- build.gradle
  |- gradle.build
  `- settings.gradle

Is it possible to build a subprojects all subprojects? I want to run

gradle :SubProject1:build

But it doesn't build the subprojects SubProject1A and SubProject1A

My settings.gradle looks like

include ":SubProject1:SubProject1A"
include ":SubProject1:SubProject1B"
include ":SubProject2:SubProject2A"
include ":SubProject2:SubProject2A"

How can I build a subprojects all subprojects?

Answer 1

I might be wrong, but I believe you also need a build.gradle in SubProject1 and SubProject2

Edit:

I found the solution.

Create a build.gradle in SubProject1 and SubProject2 and add a task dependency to SubProject1A and SubProject1B etc like this:

build.dependsOn ':SubProject1:SubProject1A:build', ':SubProject1:SubProject1B:build'

You can then run :SubProject1:build and it will also execute :SubProject1:SubProject1A:build and :SubProject1:SubProject1B:build