From e6d42a5a617e2162d2fb65b26b8f2e4b7581e22d Mon Sep 17 00:00:00 2001
From: Hannes Janetzek <hannes.janetzek@gmail.com>
Date: Mon, 17 Nov 2014 19:00:28 +0100
Subject: [PATCH] gradle: warn when submodules are missing

- sth better than 'Configuration with name 'default' not found'
---
 build.gradle | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/build.gradle b/build.gradle
index a806639b..bcf11205 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,3 +1,7 @@
+if (!(new File("$rootDir/appcompat/build.gradle").exists())) {
+   throw new GradleException('Missing git sub modules!\nPLEASE RUN: "git submodule init && git submodule update"')
+}
+
 buildscript {
   repositories {
     mavenCentral()