Move to Gradle 1.3

- Update the wrapper and wrapper scripts to force 1.3

- add gradle version detection to the android plugins
  to make them fail if the version of gradle is not right.

- Ensure the test projects are built with the right
  version.

Change-Id: Ibd2d970f9bdf98acbca54847eb493b3379532d99
diff --git a/build.gradle b/build.gradle
index 4e6b43d..b27411f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,3 +11,7 @@
 
     group = 'com.android.tools.build'
 }
+
+task wrapper(type: Wrapper) {
+    gradleVersion = '1.3'
+}
diff --git a/gradle/src/integration-test/groovy/com/android/build/gradle/ProjectTest.groovy b/gradle/src/integration-test/groovy/com/android/build/gradle/ProjectTest.groovy
index 51d585f..da4425d 100644
--- a/gradle/src/integration-test/groovy/com/android/build/gradle/ProjectTest.groovy
+++ b/gradle/src/integration-test/groovy/com/android/build/gradle/ProjectTest.groovy
@@ -152,7 +152,7 @@
             GradleConnector connector = GradleConnector.newConnector()
 
             ProjectConnection connection = connector
-                    .useGradleVersion("1.2")
+                    .useGradleVersion(BasePlugin.GRADLE_VERSION)
                     .forProjectDirectory(project)
                     .connect()
 
diff --git a/gradle/src/main/groovy/com/android/build/gradle/BasePlugin.groovy b/gradle/src/main/groovy/com/android/build/gradle/BasePlugin.groovy
index 0c9dd45..02d2120 100644
--- a/gradle/src/main/groovy/com/android/build/gradle/BasePlugin.groovy
+++ b/gradle/src/main/groovy/com/android/build/gradle/BasePlugin.groovy
@@ -75,6 +75,7 @@
 import org.gradle.api.tasks.Copy
 import org.gradle.api.tasks.compile.JavaCompile
 import org.gradle.internal.reflect.Instantiator
+import org.gradle.tooling.BuildException
 import org.gradle.util.GUtil
 
 /**
@@ -82,6 +83,9 @@
  */
 public abstract class BasePlugin {
 
+    public final static String GRADLE_VERSION = "1.3";
+
+
     public final static String INSTALL_GROUP = "Install"
     protected static File TEST_SDK_DIR;
 
@@ -117,6 +121,14 @@
 
     protected void apply(Project project) {
         this.project = project
+
+        if (!project.getGradle().gradleVersion.startsWith(GRADLE_VERSION)) {
+            throw new BuildException(
+                    String.format(
+                            "Gradle version %s is required. Current version is %s",
+                            GRADLE_VERSION, project.getGradle().gradleVersion), null);
+        }
+
         project.apply plugin: JavaBasePlugin
 
         project.tasks.assemble.description =
@@ -795,7 +807,7 @@
         List<AndroidDependency> bundles = []
         List<JarDependency> jars = []
         collectArtifacts(compileClasspath, artifacts)
-        compileClasspath.resolvedConfiguration.resolutionResult.root.dependencies.each { ResolvedDependencyResult dep ->
+        compileClasspath.incoming.resolutionResult.root.dependencies.each { ResolvedDependencyResult dep ->
             addDependency(dep.selected, configDependencies, bundles, jars, modules,
                     artifacts, reverseMap)
         }
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 9799fd0..b6b646b 100644
--- a/gradle/wrapper/gradle-wrapper.jar
+++ b/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index b1a4dba..acfdafd 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Tue Jul 31 07:31:01 EST 2012
+#Mon Dec 10 15:17:09 PST 2012
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.2-bin.zip
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.3-bin.zip
diff --git a/gradlew b/gradlew
index e61422d..91a7e26 100755
--- a/gradlew
+++ b/gradlew
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ##############################################################################
 ##
@@ -61,9 +61,9 @@
     fi
 done
 SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/"
+cd "`dirname \"$PRG\"`/" >&-
 APP_HOME="`pwd -P`"
-cd "$SAVED"
+cd "$SAVED" >&-
 
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
diff --git a/gradlew.bat b/gradlew.bat
index 8a0b282..aec9973 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -1,90 +1,90 @@
-@if "%DEBUG%" == "" @echo off
-@rem ##########################################################################
-@rem
-@rem  Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
-
-set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto init
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:init
-@rem Get command-line arguments, handling Windowz variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-if "%@eval[2+2]" == "4" goto 4NT_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-goto execute
-
-:4NT_args
-@rem Get arguments from the 4NT Shell from JP Software
-set CMD_LINE_ARGS=%$
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
-
-:end
-@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
+@if "%DEBUG%" == "" @echo off

+@rem ##########################################################################

+@rem

+@rem  Gradle startup script for Windows

+@rem

+@rem ##########################################################################

+

+@rem Set local scope for the variables with windows NT shell

+if "%OS%"=="Windows_NT" setlocal

+

+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.

+set DEFAULT_JVM_OPTS=

+

+set DIRNAME=%~dp0

+if "%DIRNAME%" == "" set DIRNAME=.

+set APP_BASE_NAME=%~n0

+set APP_HOME=%DIRNAME%

+

+@rem Find java.exe

+if defined JAVA_HOME goto findJavaFromJavaHome

+

+set JAVA_EXE=java.exe

+%JAVA_EXE% -version >NUL 2>&1

+if "%ERRORLEVEL%" == "0" goto init

+

+echo.

+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

+echo.

+echo Please set the JAVA_HOME variable in your environment to match the

+echo location of your Java installation.

+

+goto fail

+

+:findJavaFromJavaHome

+set JAVA_HOME=%JAVA_HOME:"=%

+set JAVA_EXE=%JAVA_HOME%/bin/java.exe

+

+if exist "%JAVA_EXE%" goto init

+

+echo.

+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%

+echo.

+echo Please set the JAVA_HOME variable in your environment to match the

+echo location of your Java installation.

+

+goto fail

+

+:init

+@rem Get command-line arguments, handling Windowz variants

+

+if not "%OS%" == "Windows_NT" goto win9xME_args

+if "%@eval[2+2]" == "4" goto 4NT_args

+

+:win9xME_args

+@rem Slurp the command line arguments.

+set CMD_LINE_ARGS=

+set _SKIP=2

+

+:win9xME_args_slurp

+if "x%~1" == "x" goto execute

+

+set CMD_LINE_ARGS=%*

+goto execute

+

+:4NT_args

+@rem Get arguments from the 4NT Shell from JP Software

+set CMD_LINE_ARGS=%$

+

+:execute

+@rem Setup the command line

+

+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar

+

+@rem Execute Gradle

+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%

+

+:end

+@rem End local scope for the variables with windows NT shell

+if "%ERRORLEVEL%"=="0" goto mainEnd

+

+:fail

+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of

+rem the _cmd.exe /c_ return code!

+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1

+exit /b 1

+

+:mainEnd

+if "%OS%"=="Windows_NT" endlocal

+

+:omega