Construire du projet Android sur la ligne de commande sur OSX: Tâche "assembleDebug" introuvable dans la racine du projet

Je suis en train de construire Android des projets sur l'OS x (Mavericks 10.9.5) de la ligne de commande à l'aide de ce tuto: http://developer.android.com/tools/building/building-cmdline.html.

Ce qui explique l'utilisation de assembleDebug/assembleRelease pour construire un projet Android.

Malheureusement gradle ne crée pas la assembleDebug ou assembleRelease cibles.

L'exécution de ./gradlew assembleDebug retourne ceci:

FAILURE: Build failed with an exception.

* What went wrong:
Task 'assembleDebug' not found in root project 'test'.

* Try:
Run gradlew tasks to get a list of available tasks. Run with --stacktrace option to get the stack     trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 2.826 secs

Suit:

android create project

Le projet de test a été créé avec android create project --path . --name "DummyAPK" --target android-21 --package com.dummyapk.dummyapk --activity DummyActivity

qui a retourné

Created directory /Users/user/Documents/test/src/com/dummyapk/dummyapk
Added file ./src/com/dummyapk/dummyapk/DummyActivity.java
Created directory /Users/user/Documents/test/res
Created directory /Users/user/Documents/test/bin
Created directory /Users/user/Documents/test/libs
Created directory /Users/user/Documents/test/res/values
Added file ./res/values/strings.xml
Created directory /Users/user/Documents/test/res/layout
Added file ./res/layout/main.xml
Created directory /Users/user/Documents/test/res/drawable-xhdpi
Created directory /Users/user/Documents/test/res/drawable-hdpi
Created directory /Users/user/Documents/test/res/drawable-mdpi
Created directory /Users/user/Documents/test/res/drawable-ldpi
Added file ./AndroidManifest.xml
Added file ./build.xml
Added file ./proguard-project.txt

gradle init

Après que j'ai exécuté gradle init, qui a retourné

:wrapper
:init
BUILD SUCCESSFUL

gradlew tâches

Interrogeant les tâches disponibles avec gradlew tasks retourne (n'est-ce pas, il manque quelque chose?)

:tasks

------------------------------------------------------------
All tasks runnable from root project
------------------------------------------------------------

Build Setup tasks
-----------------
init - Initializes a new Gradle build. [incubating]
wrapper - Generates Gradle wrapper files. [incubating]

Help tasks
----------
components - Displays the components produced by root project 'test'. [incubating]
dependencies - Displays all dependencies declared in root project 'test'.
dependencyInsight - Displays the insight into a specific dependency in root project 'test'.
help - Displays a help message.
projects - Displays the sub-projects of root project 'test'.
properties - Displays the properties of root project 'test'.
tasks - Displays the tasks runnable from root project 'test'.

To see all tasks and more detail, run with --all.

BUILD SUCCESSFUL

Total time: 3.474 secs

Ma version de Java est

java version "1.7.0_60"
Java(TM) SE Runtime Environment (build 1.7.0_60-b19)
Java HotSpot(TM) 64-Bit Server VM (build 24.60-b09, mixed mode)

..et Gradle version (installé via brew) est

------------------------------------------------------------
Gradle 2.2.1
------------------------------------------------------------

Build time:   2014-11-24 09:45:35 UTC
Build number: none
Revision:     6fcb59c06f43a4e6b1bcb401f7686a8601a1fb4a

Groovy:       2.3.6
Ant:          Apache Ant(TM) version 1.9.3 compiled on December 23 2013
JVM:          1.7.0_60 (Oracle Corporation 24.60-b09)
OS:           Mac OS X 10.9.5 x86_64

Ce qui me manque pour être en mesure de construire un projet Android sur la ligne de commande?

OriginalL'auteur derFunk | 2014-12-15