Fix "ant test" + misc clean up / reorganization of build.xml

- Split NewSetupTask in several tasks to make things more flexible.
  Particularly this allows more targets to get access to the project
  type (app, lib, test, ...) as it's not so computive intensive.

- Fix test project to give them access to the full tested project's
  classpath.

- Fix support for projects that test themselves.

- Make sure library projects are instrumented when using the
  emma target.

Change-Id: Ia0c9564eacee2521e7cbd5154b8a85ea287ad4fd

11 files changed, 1261 insertions, 829 deletions

diff --git a/anttasks/src/com/android/ant/AaptExecTask.java b/anttasks/src/com/android/ant/AaptExecTask.java
index eabbbd2..d0fba5f 100644
--- a/anttasks/src/com/android/ant/AaptExecTask.java
+++ b/anttasks/src/com/android/ant/AaptExecTask.java
@@ -93,8 +93,8 @@ public final class AaptExecTask extends SingleDependencyTask {
     private String mResourceFilter;
     private String mRFolder;
     private final ArrayList<NoCompress> mNoCompressList = new ArrayList<NoCompress>();
-    private String mProjectLibrariesResName;
-    private String mProjectLibrariesPackageName;
+    private String mLibraryResFolderPathRefid;
+    private String mLibraryPackagesRefid;
     private boolean mNonConstantId;
 
     /**
@@ -302,15 +302,20 @@ public final class AaptExecTask extends SingleDependencyTask {
         }
     }
 
-    public void setProjectLibrariesResName(String projectLibrariesResName) {
-        mProjectLibrariesResName = projectLibrariesResName;
+    /**
+     * Set the property name of the property that contains the list of res folder for
+     * Library Projects. This sets the name and not the value itself to handle the case where
+     * it doesn't exist.
+     * @param projectLibrariesResName
+     */
+    public void setLibraryResFolderPathRefid(String libraryResFolderPathRefid) {
+        mLibraryResFolderPathRefid = libraryResFolderPathRefid;
     }
 
-    public void setProjectLibrariesPackageName(String projectLibrariesPackageName) {
-        mProjectLibrariesPackageName = projectLibrariesPackageName;
+    public void setLibraryPackagesRefid(String libraryPackagesRefid) {
+        mLibraryPackagesRefid = libraryPackagesRefid;
     }
 
-
     /**
      * Returns an object representing a nested <var>nocompress</var> element.
      */
@@ -344,11 +349,11 @@ public final class AaptExecTask extends SingleDependencyTask {
      */
     @Override
     public void execute() throws BuildException {
-        if (mProjectLibrariesResName == null) {
-            throw new BuildException("Missing attribute projectLibrariesResName");
+        if (mLibraryResFolderPathRefid == null) {
+            throw new BuildException("Missing attribute libraryResFolderPathRefid");
         }
-        if (mProjectLibrariesPackageName == null) {
-            throw new BuildException("Missing attribute projectLibrariesPackageName");
+        if (mLibraryPackagesRefid == null) {
+            throw new BuildException("Missing attribute libraryPackagesRefid");
         }
 
         Project taskProject = getProject();
@@ -359,7 +364,7 @@ public final class AaptExecTask extends SingleDependencyTask {
         // more R classes need to be created for libraries, only if this project itself
         // is not a library
         if (mNonConstantId == false && mRFolder != null && new File(mRFolder).isDirectory()) {
-            libPkgProp = taskProject.getProperty(mProjectLibrariesPackageName);
+            libPkgProp = taskProject.getProperty(mLibraryPackagesRefid);
             if (libPkgProp != null) {
                 // Replace ";" with ":" since that's what aapt expects
                 libPkgProp = libPkgProp.replace(';', ':');
@@ -387,7 +392,7 @@ public final class AaptExecTask extends SingleDependencyTask {
         final boolean generateRClass = mRFolder != null && new File(mRFolder).isDirectory();
 
         // Get whether we have libraries
-        Object libResRef = taskProject.getReference(mProjectLibrariesResName);
+        Object libResRef = taskProject.getReference(mLibraryResFolderPathRefid);
 
         // Set up our input paths that matter for dependency checks
         ArrayList<File> paths = new ArrayList<File>();
diff --git a/anttasks/src/com/android/ant/CheckEnvTask.java b/anttasks/src/com/android/ant/CheckEnvTask.java
new file mode 100644
index 0000000..d6b6cc4
--- /dev/null
+++ b/anttasks/src/com/android/ant/CheckEnvTask.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ant;
+
+import com.android.sdklib.SdkConstants;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.Task;
+import org.apache.tools.ant.util.DeweyDecimal;
+
+import java.io.File;
+
+/**
+ * Checks the Ant environment to make sure Android builds
+ * can run.
+ *
+ * No parameters are neeed.
+ *
+ */
+public class CheckEnvTask extends Task {
+
+    private final static String ANT_MIN_VERSION = "1.8.0";
+
+    @Override
+    public void execute() {
+
+        Project antProject = getProject();
+
+        // check the Ant version
+        DeweyDecimal version = getVersion(antProject);
+        DeweyDecimal atLeast = new DeweyDecimal(ANT_MIN_VERSION);
+        if (atLeast.isGreaterThan(version)) {
+            throw new BuildException(
+                    "The Android Ant-based build system requires Ant " +
+                    ANT_MIN_VERSION +
+                    " or later. Current version is " +
+                    version);
+        }
+
+        // get the SDK location
+        File sdkDir = TaskHelper.getSdkLocation(antProject);
+
+        // detect that the platform tools is there.
+        File platformTools = new File(sdkDir, SdkConstants.FD_PLATFORM_TOOLS);
+        if (platformTools.isDirectory() == false) {
+            throw new BuildException(String.format(
+                    "SDK Platform Tools component is missing. " +
+                    "Please install it with the SDK Manager (%1$s%2$c%3$s)",
+                    SdkConstants.FD_TOOLS,
+                    File.separatorChar,
+                    SdkConstants.androidCmdName()));
+        }
+
+        // display SDK Tools revision
+        int toolsRevison = TaskHelper.getToolsRevision(sdkDir);
+        if (toolsRevison != -1) {
+            System.out.println("Android SDK Tools Revision " + toolsRevison);
+            System.out.println("Installed at " + sdkDir.getAbsolutePath());
+        }
+    }
+
+    /**
+     * Returns the Ant version as a {@link DeweyDecimal} object.
+     *
+     * This is based on the implementation of
+     * org.apache.tools.ant.taskdefs.condition.AntVersion.getVersion()
+     *
+     * @param antProject the current ant project.
+     * @return the ant version.
+     */
+    private DeweyDecimal getVersion(Project antProject) {
+        char[] versionString = antProject.getProperty("ant.version").toCharArray();
+        StringBuilder sb = new StringBuilder();
+        boolean foundFirstDigit = false;
+        for (int i = 0; i < versionString.length; i++) {
+            if (Character.isDigit(versionString[i])) {
+                sb.append(versionString[i]);
+                foundFirstDigit = true;
+            }
+            if (versionString[i] == '.' && foundFirstDigit) {
+                sb.append(versionString[i]);
+            }
+            if (Character.isLetter(versionString[i]) && foundFirstDigit) {
+                break;
+            }
+        }
+        return new DeweyDecimal(sb.toString());
+    }
+
+}
diff --git a/anttasks/src/com/android/ant/ComputeDependencyTask.java b/anttasks/src/com/android/ant/ComputeDependencyTask.java
new file mode 100644
index 0000000..17b68d6
--- /dev/null
+++ b/anttasks/src/com/android/ant/ComputeDependencyTask.java
@@ -0,0 +1,239 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ant;
+
+import com.android.ant.DependencyHelper.LibraryProcessorFor3rdPartyJars;
+import com.android.io.FileWrapper;
+import com.android.sdklib.SdkConstants;
+import com.android.sdklib.internal.project.IPropertySource;
+import com.android.sdklib.xml.AndroidManifest;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.types.Path;
+import org.apache.tools.ant.types.Path.PathElement;
+
+import java.io.File;
+import java.util.List;
+
+/**
+ * Computes the dependency of the current project.
+ *
+ * Out params:
+ * <code>libraryResFolderPathOut</code>: the Path object containing the res folder for all the
+ * library projects in the order needed by aapt.
+ *
+ * <code>libraryPackagesOut</code>: a simple property containing ;-separated package name from
+ * the library projects.
+ *
+ * <code>jarLibraryPathOut</code>: the Path object containing all the 3rd party jar files.
+ *
+ * <code>libraryNativeFolderPathOut</code>: the Path with all the native folder for the library
+ * projects.
+ *
+ *
+ * In params:
+ * <code>targetApi</code>: the compilation target api.
+ * <code>verbose</code>: whether the build is verbose.
+ *
+ */
+public class ComputeDependencyTask extends GetLibraryListTask {
+
+    private String mLibraryResFolderPathOut;
+    private String mLibraryPackagesOut;
+    private String mJarLibraryPathOut;
+    private String mLibraryNativeFolderPathOut;
+    private int mTargetApi = -1;
+    private boolean mVerbose = false;
+
+    public void setLibraryResFolderPathOut(String libraryResFolderPathOut) {
+        mLibraryResFolderPathOut = libraryResFolderPathOut;
+    }
+
+    public void setLibraryPackagesOut(String libraryPackagesOut) {
+        mLibraryPackagesOut = libraryPackagesOut;
+    }
+
+    public void setJarLibraryPathOut(String jarLibraryPathOut) {
+        mJarLibraryPathOut = jarLibraryPathOut;
+    }
+
+    public void setLibraryNativeFolderPathOut(String libraryNativeFolderPathOut) {
+        mLibraryNativeFolderPathOut = libraryNativeFolderPathOut;
+    }
+
+    public void setTargetApi(int targetApi) {
+        mTargetApi = targetApi;
+    }
+
+    /**
+     * Sets the value of the "verbose" attribute.
+     * @param verbose the value.
+     */
+    public void setVerbose(boolean verbose) {
+        mVerbose = verbose;
+    }
+
+    @Override
+    public void execute() throws BuildException {
+        if (mLibraryResFolderPathOut == null) {
+            throw new BuildException("Missing attribute libraryResFolderPathOut");
+        }
+        if (mLibraryPackagesOut == null) {
+            throw new BuildException("Missing attribute libraryPackagesOut");
+        }
+        if (mJarLibraryPathOut == null) {
+            throw new BuildException("Missing attribute jarLibraryPathOut");
+        }
+        if (mLibraryNativeFolderPathOut == null) {
+            throw new BuildException("Missing attribute libraryNativeFolderPathOut");
+        }
+        if (mTargetApi == -1) {
+            throw new BuildException("Missing attribute targetApi");
+        }
+
+        final Project antProject = getProject();
+
+        // get the SDK location
+        File sdkDir = TaskHelper.getSdkLocation(antProject);
+
+        // prepare several paths for future tasks
+        final Path resFolderPath = new Path(antProject);
+        final Path nativeFolderPath = new Path(antProject);
+        final StringBuilder packageStrBuilder = new StringBuilder();
+
+        LibraryProcessorFor3rdPartyJars processor = new LibraryProcessorFor3rdPartyJars() {
+            @Override
+            public void processLibrary(String libRootPath) {
+                // let the super class handle the jar files
+                super.processLibrary(libRootPath);
+
+                // get the res path. Always $PROJECT/res as well as the crunch cache.
+                // FIXME: support renamed folder.
+                PathElement element = resFolderPath.createPathElement();
+                element.setPath(libRootPath + "/" + SdkConstants.FD_OUTPUT +
+                        "/" + SdkConstants.FD_RES);
+                element = resFolderPath.createPathElement();
+                element.setPath(libRootPath + "/" + SdkConstants.FD_RESOURCES);
+
+
+                // get the folder for the native libraries. Always $PROJECT/libs
+                // FIXME: support renamed folder.
+                element = nativeFolderPath.createPathElement();
+                element.setPath(libRootPath + "/" + SdkConstants.FD_NATIVE_LIBS);
+
+                // get the package from the manifest.
+                FileWrapper manifest = new FileWrapper(libRootPath,
+                        SdkConstants.FN_ANDROID_MANIFEST_XML);
+
+                try {
+                    String value = AndroidManifest.getPackage(manifest);
+                    if (value != null) { // aapt will complain if it's missing.
+                        packageStrBuilder.append(';');
+                        packageStrBuilder.append(value);
+                    }
+                } catch (Exception e) {
+                    throw new BuildException(e);
+                }
+            }
+        };
+
+        // list of all the jars that are on the classpath. This will receive the
+        // project's libs/*.jar files, the Library Projects output and their own libs/*.jar
+        List<File> jars = processor.getJars();
+
+
+        // in case clean has been called before a build type target, the list of
+        // libraries has already been computed so we don't need to compute it again.
+        Path libraryFolderPath = (Path) antProject.getReference(getLibraryFolderPathOut());
+        if (libraryFolderPath == null) {
+            execute(processor);
+        } else {
+            // this contains the list of library folder in reverse order (compilation order).
+            // We need to process it in the normal order (res order).
+            System.out.println("Ordered libraries:");
+
+            String[] libraries = libraryFolderPath.list();
+            for (int i = libraries.length - 1 ; i >= 0 ; i--) {
+                String libRootPath = libraries[i];
+                System.out.println(libRootPath);
+
+                processor.processLibrary(libRootPath);
+            }
+        }
+
+        boolean hasLibraries = jars.size() > 0;
+
+        if (mTargetApi <= 15) {
+            System.out.println("\n------------------");
+            System.out.println("API<=15: Adding annotations.jar to the classpath.");
+
+            jars.add(new File(sdkDir, SdkConstants.FD_TOOLS +
+                    "/" + SdkConstants.FD_SUPPORT +
+                    "/" + SdkConstants.FN_ANNOTATIONS_JAR));
+
+        }
+
+        // even with no libraries, always setup these so that various tasks in Ant don't complain
+        // (the task themselves can handle a ref to an empty Path)
+        antProject.addReference(mLibraryNativeFolderPathOut, nativeFolderPath);
+
+        // the rest is done only if there's a library.
+        if (hasLibraries) {
+            antProject.addReference(mLibraryResFolderPathOut, resFolderPath);
+            antProject.setProperty(mLibraryPackagesOut, packageStrBuilder.toString());
+        }
+
+        File projectFolder = antProject.getBaseDir();
+
+        // add the project's own content of libs/*.jar
+        File libsFolder = new File(projectFolder, SdkConstants.FD_NATIVE_LIBS);
+        File[] jarFiles = libsFolder.listFiles(processor.getFilter());
+        if (jarFiles != null) {
+            for (File jarFile : jarFiles) {
+                jars.add(jarFile);
+            }
+        }
+
+        // now sanitize the path to remove dups
+        jars = DependencyHelper.sanitizePaths(projectFolder, new IPropertySource() {
+            @Override
+            public String getProperty(String name) {
+                return antProject.getProperty(name);
+            }
+        }, jars);
+
+        // and create a Path object for them
+        Path jarsPath = new Path(antProject);
+        if (mVerbose) {
+            System.out.println("\n------------------\nSanitized jar list:");
+        }
+        for (File f : jars) {
+            if (mVerbose) {
+                System.out.println("- " + f.getAbsolutePath());
+            }
+            PathElement element = jarsPath.createPathElement();
+            element.setPath(f.getAbsolutePath());
+        }
+        antProject.addReference(mJarLibraryPathOut, jarsPath);
+
+        if (mVerbose) {
+            System.out.println();
+        }
+
+    }
+}
diff --git a/anttasks/src/com/android/ant/ComputeProjectClasspathTask.java b/anttasks/src/com/android/ant/ComputeProjectClasspathTask.java
new file mode 100644
index 0000000..4a89ec2
--- /dev/null
+++ b/anttasks/src/com/android/ant/ComputeProjectClasspathTask.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ant;
+
+import com.android.ant.DependencyHelper.LibraryProcessorFor3rdPartyJars;
+import com.android.sdklib.SdkConstants;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.Task;
+import org.apache.tools.ant.types.Path;
+import org.apache.tools.ant.types.Path.PathElement;
+
+import java.io.File;
+import java.util.List;
+
+public class ComputeProjectClasspathTask extends Task {
+
+    private String mProjectLocation;
+    private String mProjectClassPathOut;
+
+    public void setProjectLocation(String projectLocation) {
+        mProjectLocation = projectLocation;
+    }
+
+    public void setProjectClassPathOut(String projectClassPathOut) {
+        mProjectClassPathOut = projectClassPathOut;
+    }
+
+    @Override
+    public void execute() throws BuildException {
+        if (mProjectLocation == null) {
+            throw new BuildException("Missing attribute projectLocation");
+        }
+        if (mProjectClassPathOut == null) {
+            throw new BuildException("Missing attribute projectClassPathOut");
+        }
+
+        DependencyHelper helper = new DependencyHelper(new File(mProjectLocation),
+                false /*verbose*/);
+
+        LibraryProcessorFor3rdPartyJars processor = new LibraryProcessorFor3rdPartyJars();
+
+        helper.processLibraries(processor);
+        List<File> jars = processor.getJars();
+
+        // add the project's own content of libs/*.jar
+        File libsFolder = new File(mProjectLocation, SdkConstants.FD_NATIVE_LIBS);
+        File[] jarFiles = libsFolder.listFiles(processor.getFilter());
+        if (jarFiles != null) {
+            for (File jarFile : jarFiles) {
+                jars.add(jarFile);
+            }
+        }
+
+        jars = helper.sanitizePaths(jars);
+
+        Project antProject = getProject();
+
+        System.out.println("Resolved classpath:");
+
+        // create a path with all the jars and the project's output as well.
+        Path path = new Path(antProject);
+        for (File jar : jars) {
+            PathElement element = path.createPathElement();
+            String p = jar.getAbsolutePath();
+            element.setPath(p);
+            System.out.println(p);
+        }
+
+        File bin = new File(mProjectLocation,
+                helper.getOutDir() + File.separator + "classes");
+        PathElement element = path.createPathElement();
+        String p = bin.getAbsolutePath();
+        element.setPath(p);
+        System.out.println(p);
+
+        antProject.addReference(mProjectClassPathOut, path);
+    }
+}
diff --git a/anttasks/src/com/android/ant/DependencyHelper.java b/anttasks/src/com/android/ant/DependencyHelper.java
new file mode 100644
index 0000000..c2a6694
--- /dev/null
+++ b/anttasks/src/com/android/ant/DependencyHelper.java
@@ -0,0 +1,301 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ant;
+
+import com.android.io.FolderWrapper;
+import com.android.sdklib.SdkConstants;
+import com.android.sdklib.build.JarListSanitizer;
+import com.android.sdklib.build.JarListSanitizer.DifferentLibException;
+import com.android.sdklib.build.JarListSanitizer.Sha1Exception;
+import com.android.sdklib.internal.project.IPropertySource;
+import com.android.sdklib.internal.project.ProjectProperties;
+import com.android.sdklib.internal.project.ProjectProperties.PropertyType;
+
+import org.apache.tools.ant.BuildException;
+
+import java.io.File;
+import java.io.FilenameFilter;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
+
+/**
+ * Helper class to manage dependency for projects.
+ *
+ */
+public class DependencyHelper {
+
+    private final boolean mVerbose;
+    private final File mProjectFolder;
+    private final IPropertySource mProperties;
+    private final List<File> mLibraries = new ArrayList<File>();
+
+    /**
+     * A Library Processor. Used in {@link DependencyHelper#processLibraries(LibraryProcessor)}
+     *
+     */
+    protected interface LibraryProcessor {
+        void processLibrary(String libRootPath);
+    }
+
+    /**
+     * Basic implementation of {@link LibraryProcessor} that builds a list of sanitized list
+     * of 3rd party jar files from all the Library Projects.
+     */
+    public static class LibraryProcessorFor3rdPartyJars implements LibraryProcessor {
+
+        private final List<File> mJars = new ArrayList<File>();
+
+        private final FilenameFilter mFilter = new FilenameFilter() {
+            @Override
+            public boolean accept(File dir, String name) {
+                return name.toLowerCase(Locale.US).endsWith(".jar");
+            }
+        };
+
+        public List<File> getJars() {
+            return mJars;
+        }
+
+        public FilenameFilter getFilter() {
+            return mFilter;
+        }
+
+        @Override
+        public void processLibrary(String libRootPath) {
+            // get the library output
+            // FIXME: support renamed folder.
+            mJars.add(new File(libRootPath + "/" + SdkConstants.FD_OUTPUT +
+                    "/" + SdkConstants.FN_CLASSES_JAR));
+
+            // Get the 3rd party jar files.
+            // FIXME: support renamed folder.
+            File libsFolder = new File(libRootPath, SdkConstants.FD_NATIVE_LIBS);
+            File[] jarFiles = libsFolder.listFiles(mFilter);
+            if (jarFiles != null) {
+                for (File jarFile : jarFiles) {
+                    mJars.add(jarFile);
+                }
+            }
+        }
+    }
+
+    public static List<File> sanitizePaths(File projectFolder, IPropertySource properties,
+            List<File> paths) {
+        // first get the non-files.
+        List<File> results = new ArrayList<File>();
+        for (int i = 0 ; i < paths.size() ;) {
+            File f = paths.get(i);
+            // TEMP WORKAROUND: ignore classes.jar as all the output of libraries are
+            // called the same (in Ant) but are not actually the same jar file.
+            // TODO: Be aware of library output vs. regular jar dependency.
+            if (f.isFile() && f.getName().equals(SdkConstants.FN_CLASSES_JAR) == false) {
+                i++;
+            } else {
+                results.add(f);
+                paths.remove(i);
+            }
+        }
+
+
+        File outputFile = new File(projectFolder, getOutDir(properties));
+        JarListSanitizer sanitizer = new JarListSanitizer(outputFile);
+
+        try {
+            results.addAll(sanitizer.sanitize(paths));
+        } catch (DifferentLibException e) {
+            String[] details = e.getDetails();
+            for (String s : details) {
+                System.err.println(s);
+            }
+            throw new BuildException(e.getMessage(), e);
+        } catch (Sha1Exception e) {
+            throw new BuildException(
+                    "Failed to compute sha1 for " + e.getJarFile().getAbsolutePath(), e);
+        }
+
+        return results;
+    }
+
+    /**
+     *
+     * @param projectFolder the project root folder.
+     */
+    public DependencyHelper(File projectFolder, boolean verbose) {
+        mProjectFolder = projectFolder;
+        mVerbose = verbose;
+
+        ProjectProperties properties = ProjectProperties.load(projectFolder.getAbsolutePath(),
+                PropertyType.ANT);
+
+        if (properties == null) {
+            properties = ProjectProperties.load(projectFolder.getAbsolutePath(),
+                    PropertyType.PROJECT);
+        } else {
+            properties.makeWorkingCopy().merge(PropertyType.PROJECT);
+        }
+
+        mProperties = properties;
+
+        init(projectFolder);
+    }
+
+    /**
+     *
+     * @param projectFolder the project root folder.
+     * @param source an {@link IPropertySource} that can provide the project properties values.
+     */
+    public DependencyHelper(File projectFolder, IPropertySource properties, boolean verbose) {
+        mProjectFolder = projectFolder;
+        mProperties = properties;
+        mVerbose = verbose;
+
+        init(projectFolder);
+    }
+
+    private void init(File projectFolder) {
+        // get the top level list of library dependencies.
+        List<File> topLevelLibraries = getDirectDependencies(projectFolder, mProperties);
+
+        // process the libraries in case they depend on other libraries.
+        resolveFullLibraryDependencies(topLevelLibraries, mLibraries);
+    }
+
+    public List<File> getLibraries() {
+        return mLibraries;
+    }
+
+    public int getLibraryCount() {
+        return mLibraries.size();
+    }
+
+    public String getProperty(String name) {
+        return mProperties.getProperty(name);
+    }
+
+    public void processLibraries(LibraryProcessor processor) {
+        // use that same order to process the libraries.
+        for (File library : mLibraries) {
+            // get the root path.
+            String libRootPath = library.getAbsolutePath();
+            if (mVerbose) {
+                System.out.println(libRootPath);
+            }
+
+            if (processor != null) {
+                processor.processLibrary(libRootPath);
+            }
+        }
+    }
+
+    public List<File> sanitizePaths(List<File> paths) {
+        return sanitizePaths(mProjectFolder, mProperties, paths);
+    }
+
+    public String getOutDir() {
+        return getOutDir(mProperties);
+    }
+
+
+    /**
+     * Returns the top level library dependencies of a given <var>source</var> representing a
+     * project properties.
+     * @param baseFolder the base folder of the project (to resolve relative paths)
+     * @param properties a source of project properties.
+     */
+    private List<File> getDirectDependencies(File baseFolder, IPropertySource properties) {
+        ArrayList<File> libraries = new ArrayList<File>();
+
+        // first build the list. they are ordered highest priority first.
+        int index = 1;
+        while (true) {
+            String propName = ProjectProperties.PROPERTY_LIB_REF + Integer.toString(index++);
+            String rootPath = properties.getProperty(propName);
+
+            if (rootPath == null) {
+                break;
+            }
+
+            try {
+                File library = new File(baseFolder, rootPath).getCanonicalFile();
+
+                // check for validity
+                File projectProp = new File(library, PropertyType.PROJECT.getFilename());
+                if (projectProp.isFile() == false) {
+                    // error!
+                    throw new BuildException(String.format(
+                            "%1$s resolve to a path with no %2$s file for project %3$s", rootPath,
+                            PropertyType.PROJECT.getFilename(), baseFolder.getAbsolutePath()));
+                }
+
+                if (libraries.contains(library) == false) {
+                    if (mVerbose) {
+                        System.out.println(String.format("%1$s: %2$s => %3$s",
+                                baseFolder.getAbsolutePath(), rootPath, library.getAbsolutePath()));
+                    }
+
+                    libraries.add(library);
+                }
+            } catch (IOException e) {
+                throw new BuildException("Failed to resolve library path: " + rootPath, e);
+            }
+        }
+
+        return libraries;
+    }
+
+    /**
+     * Resolves a given list of libraries, finds out if they depend on other libraries, and
+     * returns a full list of all the direct and indirect dependencies in the proper order (first
+     * is higher priority when calling aapt).
+     * @param inLibraries the libraries to resolve
+     * @param outLibraries where to store all the libraries.
+     */
+    private void resolveFullLibraryDependencies(List<File> inLibraries, List<File> outLibraries) {
+        // loop in the inverse order to resolve dependencies on the libraries, so that if a library
+        // is required by two higher level libraries it can be inserted in the correct place
+        for (int i = inLibraries.size() - 1  ; i >= 0 ; i--) {
+            File library = inLibraries.get(i);
+
+            // get the default.property file for it
+            final ProjectProperties projectProp = ProjectProperties.load(
+                    new FolderWrapper(library), PropertyType.PROJECT);
+
+            // get its libraries
+            List<File> dependencies = getDirectDependencies(library, projectProp);
+
+            // resolve the dependencies for those libraries
+            resolveFullLibraryDependencies(dependencies, outLibraries);
+
+            // and add the current one (if needed) in front (higher priority)
+            if (outLibraries.contains(library) == false) {
+                outLibraries.add(0, library);
+            }
+        }
+    }
+
+    private static String getOutDir(IPropertySource properties) {
+        String bin = properties.getProperty("out.dir");
+        if (bin == null) {
+            return SdkConstants.FD_OUTPUT;
+        }
+
+        return bin;
+    }
+
+}
diff --git a/anttasks/src/com/android/ant/GetLibraryListTask.java b/anttasks/src/com/android/ant/GetLibraryListTask.java
new file mode 100644
index 0000000..e2d5dd7
--- /dev/null
+++ b/anttasks/src/com/android/ant/GetLibraryListTask.java
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ant;
+
+import com.android.ant.DependencyHelper.LibraryProcessor;
+import com.android.sdklib.internal.project.IPropertySource;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.Task;
+import org.apache.tools.ant.types.Path;
+import org.apache.tools.ant.types.Path.PathElement;
+
+import java.io.File;
+import java.util.List;
+
+/**
+ * Task to get the list of Library Project for the current project.
+ *
+ */
+public class GetLibraryListTask extends Task {
+
+    private String mLibraryFolderPathOut;
+
+
+    public void setLibraryFolderPathOut(String libraryFolderPathOut) {
+        mLibraryFolderPathOut = libraryFolderPathOut;
+    }
+
+    @Override
+    public void execute() throws BuildException {
+        execute(null);
+    }
+
+    public void execute(LibraryProcessor processor) throws BuildException {
+
+        if (mLibraryFolderPathOut == null) {
+            throw new BuildException("Missing attribute libraryFolderPathOut");
+        }
+
+        final Project antProject = getProject();
+
+        DependencyHelper helper = new DependencyHelper(antProject.getBaseDir(),
+                new IPropertySource() {
+                    @Override
+                    public String getProperty(String name) {
+                        return antProject.getProperty(name);
+                    }
+                },
+                true /*verbose*/);
+
+        System.out.println("Library dependencies:");
+
+        if (helper.getLibraryCount() > 0) {
+            System.out.println("\n------------------\nOrdered libraries:");
+
+            helper.processLibraries(processor);
+
+            // Create a Path object of all the libraries in reverse order.
+            // This is important so that compilation of libraries happens
+            // in the reverse order.
+            Path rootPath = new Path(antProject);
+
+            List<File> libraries = helper.getLibraries();
+
+            for (int i = libraries.size() - 1 ; i >= 0; i--) {
+                File library = libraries.get(i);
+                PathElement element = rootPath.createPathElement();
+                element.setPath(library.getAbsolutePath());
+            }
+
+            antProject.addReference(mLibraryFolderPathOut, rootPath);
+        } else {
+            System.out.println("No Libraries");
+        }
+    }
+
+    protected String getLibraryFolderPathOut() {
+        return mLibraryFolderPathOut;
+    }
+}
diff --git a/anttasks/src/com/android/ant/GetTargetTask.java b/anttasks/src/com/android/ant/GetTargetTask.java
new file mode 100644
index 0000000..f4578b2
--- /dev/null
+++ b/anttasks/src/com/android/ant/GetTargetTask.java
@@ -0,0 +1,294 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ant;
+
+import com.android.sdklib.AndroidVersion;
+import com.android.sdklib.IAndroidTarget;
+import com.android.sdklib.IAndroidTarget.IOptionalLibrary;
+import com.android.sdklib.ISdkLog;
+import com.android.sdklib.SdkConstants;
+import com.android.sdklib.SdkManager;
+import com.android.sdklib.internal.project.ProjectProperties;
+import com.android.sdklib.xml.AndroidManifest;
+import com.android.sdklib.xml.AndroidXPathFactory;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.Task;
+import org.apache.tools.ant.types.Path;
+import org.apache.tools.ant.types.Path.PathElement;
+import org.xml.sax.InputSource;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.util.ArrayList;
+import java.util.HashSet;
+
+import javax.xml.xpath.XPath;
+import javax.xml.xpath.XPathExpressionException;
+
+/**
+ * Task to resolve the target of the current Android project.
+ *
+ * Out params:
+ * <code>bootClassPathOut</code>: The boot class path of the project.
+ *
+ * <code>androidJarFileOut</code>: the android.jar used by the project.
+ *
+ * <code>androidAidlFileOut</code>: the framework.aidl used by the project.
+ *
+ * <code>targetApiOut</code>: the build API level.
+ *
+ * <code>minSdkVersionOut</code>: the app's minSdkVersion.
+ *
+ */
+public class GetTargetTask extends Task {
+
+    private String mBootClassPathOut;
+    private String mAndroidJarFileOut;
+    private String mAndroidAidlFileOut;
+    private String mTargetApiOut;
+    private String mMinSdkVersionOut;
+
+    public void setBootClassPathOut(String bootClassPathOut) {
+        mBootClassPathOut = bootClassPathOut;
+    }
+
+    public void setAndroidJarFileOut(String androidJarFileOut) {
+        mAndroidJarFileOut = androidJarFileOut;
+    }
+
+    public void setAndroidAidlFileOut(String androidAidlFileOut) {
+        mAndroidAidlFileOut = androidAidlFileOut;
+    }
+
+    public void setTargetApiOut(String targetApiOut) {
+        mTargetApiOut = targetApiOut;
+    }
+
+    public void setMinSdkVersionOut(String minSdkVersionOut) {
+        mMinSdkVersionOut = minSdkVersionOut;
+    }
+
+    @Override
+    public void execute() throws BuildException {
+        if (mBootClassPathOut == null) {
+            throw new BuildException("Missing attribute bootClassPathOut");
+        }
+        if (mAndroidJarFileOut == null) {
+            throw new BuildException("Missing attribute androidJarFileOut");
+        }
+        if (mAndroidAidlFileOut == null) {
+            throw new BuildException("Missing attribute androidAidlFileOut");
+        }
+        if (mTargetApiOut == null) {
+            throw new BuildException("Missing attribute targetApiOut");
+        }
+        if (mMinSdkVersionOut == null) {
+            throw new BuildException("Missing attribute mMinSdkVersionOut");
+        }
+
+        Project antProject = getProject();
+
+        // get the SDK location
+        File sdkDir = TaskHelper.getSdkLocation(antProject);
+
+        // get the target property value
+        String targetHashString = antProject.getProperty(ProjectProperties.PROPERTY_TARGET);
+
+        if (targetHashString == null) {
+            throw new BuildException("Android Target is not set.");
+        }
+
+        // load up the sdk targets.
+        final ArrayList<String> messages = new ArrayList<String>();
+        SdkManager manager = SdkManager.createManager(sdkDir.getPath(), new ISdkLog() {
+            @Override
+            public void error(Throwable t, String errorFormat, Object... args) {
+                if (errorFormat != null) {
+                    messages.add(String.format("Error: " + errorFormat, args));
+                }
+                if (t != null) {
+                    messages.add("Error: " + t.getMessage());
+                }
+            }
+
+            @Override
+            public void printf(String msgFormat, Object... args) {
+                messages.add(String.format(msgFormat, args));
+            }
+
+            @Override
+            public void warning(String warningFormat, Object... args) {
+                messages.add(String.format("Warning: " + warningFormat, args));
+            }
+        });
+
+        if (manager == null) {
+            // since we failed to parse the SDK, lets display the parsing output.
+            for (String msg : messages) {
+                System.out.println(msg);
+            }
+            throw new BuildException("Failed to parse SDK content.");
+        }
+
+        // resolve it
+        IAndroidTarget androidTarget = manager.getTargetFromHashString(targetHashString);
+
+        if (androidTarget == null) {
+            throw new BuildException(String.format(
+                    "Unable to resolve project target '%s'", targetHashString));
+        }
+
+        // display the project info
+        System.out.println(    "Project Target:   " + androidTarget.getName());
+        if (androidTarget.isPlatform() == false) {
+            System.out.println("Vendor:           " + androidTarget.getVendor());
+            System.out.println("Platform Version: " + androidTarget.getVersionName());
+        }
+        System.out.println(    "API level:        " + androidTarget.getVersion().getApiString());
+
+        antProject.setProperty(mMinSdkVersionOut,
+                Integer.toString(androidTarget.getVersion().getApiLevel()));
+
+        // always check the manifest minSdkVersion.
+        checkManifest(antProject, androidTarget.getVersion());
+
+        // sets up the properties to find android.jar/framework.aidl/target tools
+        String androidJar = androidTarget.getPath(IAndroidTarget.ANDROID_JAR);
+        antProject.setProperty(mAndroidJarFileOut, androidJar);
+
+        String androidAidl = androidTarget.getPath(IAndroidTarget.ANDROID_AIDL);
+        antProject.setProperty(mAndroidAidlFileOut, androidAidl);
+
+        // sets up the boot classpath
+
+        // create the Path object
+        Path bootclasspath = new Path(antProject);
+
+        // create a PathElement for the framework jar
+        PathElement element = bootclasspath.createPathElement();
+        element.setPath(androidJar);
+
+        // create PathElement for each optional library.
+        IOptionalLibrary[] libraries = androidTarget.getOptionalLibraries();
+        if (libraries != null) {
+            HashSet<String> visitedJars = new HashSet<String>();
+            for (IOptionalLibrary library : libraries) {
+                String jarPath = library.getJarPath();
+                if (visitedJars.contains(jarPath) == false) {
+                    visitedJars.add(jarPath);
+
+                    element = bootclasspath.createPathElement();
+                    element.setPath(library.getJarPath());
+                }
+            }
+        }
+
+        // sets the path in the project with a reference
+        antProject.addReference(mBootClassPathOut, bootclasspath);
+    }
+
+    /**
+     * Checks the manifest <code>minSdkVersion</code> attribute.
+     * @param antProject the ant project
+     * @param androidVersion the version of the platform the project is compiling against.
+     */
+    private void checkManifest(Project antProject, AndroidVersion androidVersion) {
+        try {
+            File manifest = new File(antProject.getBaseDir(), SdkConstants.FN_ANDROID_MANIFEST_XML);
+
+            XPath xPath = AndroidXPathFactory.newXPath();
+
+            // check the package name.
+            String value = xPath.evaluate(
+                    "/"  + AndroidManifest.NODE_MANIFEST +
+                    "/@" + AndroidManifest.ATTRIBUTE_PACKAGE,
+                    new InputSource(new FileInputStream(manifest)));
+            if (value != null) { // aapt will complain if it's missing.
+                // only need to check that the package has 2 segments
+                if (value.indexOf('.') == -1) {
+                    throw new BuildException(String.format(
+                            "Application package '%1$s' must have a minimum of 2 segments.",
+                            value));
+                }
+            }
+
+            // check the minSdkVersion value
+            value = xPath.evaluate(
+                    "/"  + AndroidManifest.NODE_MANIFEST +
+                    "/"  + AndroidManifest.NODE_USES_SDK +
+                    "/@" + AndroidXPathFactory.DEFAULT_NS_PREFIX + ":" +
+                            AndroidManifest.ATTRIBUTE_MIN_SDK_VERSION,
+                    new InputSource(new FileInputStream(manifest)));
+
+            if (androidVersion.isPreview()) {
+                // in preview mode, the content of the minSdkVersion must match exactly the
+                // platform codename.
+                String codeName = androidVersion.getCodename();
+                if (codeName.equals(value) == false) {
+                    throw new BuildException(String.format(
+                            "For '%1$s' SDK Preview, attribute minSdkVersion in AndroidManifest.xml must be '%1$s' (current: %2$s)",
+                            codeName, value));
+                }
+
+                // set the API level to the previous API level (which is actually the value in
+                // androidVersion.)
+                antProject.setProperty(mTargetApiOut,
+                        Integer.toString(androidVersion.getApiLevel()));
+
+            } else if (value.length() > 0) {
+                // for normal platform, we'll only display warnings if the value is lower or higher
+                // than the target api level.
+                // First convert to an int.
+                int minSdkValue = -1;
+                try {
+                    minSdkValue = Integer.parseInt(value);
+                } catch (NumberFormatException e) {
+                    // looks like it's not a number: error!
+                    throw new BuildException(String.format(
+                            "Attribute %1$s in AndroidManifest.xml must be an Integer!",
+                            AndroidManifest.ATTRIBUTE_MIN_SDK_VERSION));
+                }
+
+                // set the target api to the value
+                antProject.setProperty(mTargetApiOut, value);
+
+                int projectApiLevel = androidVersion.getApiLevel();
+                if (minSdkValue > androidVersion.getApiLevel()) {
+                    System.out.println(String.format(
+                            "WARNING: Attribute %1$s in AndroidManifest.xml (%2$d) is higher than the project target API level (%3$d)",
+                            AndroidManifest.ATTRIBUTE_MIN_SDK_VERSION,
+                            minSdkValue, projectApiLevel));
+                }
+            } else {
+                // no minSdkVersion? display a warning
+                System.out.println(
+                        "WARNING: No minSdkVersion value set. Application will install on all Android versions.");
+
+                // set the target api to 1
+                antProject.setProperty(mTargetApiOut, "1");
+            }
+
+        } catch (XPathExpressionException e) {
+            throw new BuildException(e);
+        } catch (FileNotFoundException e) {
+            throw new BuildException(e);
+        }
+    }
+}
diff --git a/anttasks/src/com/android/ant/GetTypeTask.java b/anttasks/src/com/android/ant/GetTypeTask.java
new file mode 100644
index 0000000..b11e9f2
--- /dev/null
+++ b/anttasks/src/com/android/ant/GetTypeTask.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ant;
+
+import com.android.sdklib.SdkConstants;
+import com.android.sdklib.internal.project.ProjectProperties;
+import com.android.sdklib.xml.AndroidManifest;
+import com.android.sdklib.xml.AndroidXPathFactory;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.Task;
+import org.xml.sax.InputSource;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+
+import javax.xml.xpath.XPath;
+import javax.xml.xpath.XPathExpressionException;
+
+/**
+ * Task to query the type of the current project.
+ *
+ * Out params:
+ *
+ * <code>projectTypeOut</code>: String value containing the type of the project. Possible values
+ * are 'app', 'library', 'test', 'test-app'
+ *
+ */
+public class GetTypeTask extends Task {
+
+    private String mProjectTypeOut;
+
+    public void setProjectTypeOut(String projectTypeOut) {
+        mProjectTypeOut = projectTypeOut;
+    }
+
+    @Override
+    public void execute() throws BuildException {
+        if (mProjectTypeOut == null) {
+            throw new BuildException("Missing attribute projectTypeOut");
+        }
+
+        Project antProject = getProject();
+
+        String libraryProp = antProject.getProperty(ProjectProperties.PROPERTY_LIBRARY);
+        if (libraryProp != null) {
+            if (Boolean.valueOf(libraryProp).booleanValue()) {
+                System.out.println("Project Type: Android Library");
+
+                antProject.setProperty(mProjectTypeOut, "library");
+                return;
+            }
+        }
+
+        if (antProject.getProperty(ProjectProperties.PROPERTY_TESTED_PROJECT) != null) {
+            System.out.println("Project Type: Test Application");
+
+            antProject.setProperty(mProjectTypeOut, "test");
+            return;
+        }
+
+        // we also need to check if the Manifest doesn't have some instrumentation which
+        // means the app is a self-contained test project.
+        try {
+            File manifest = new File(antProject.getBaseDir(), SdkConstants.FN_ANDROID_MANIFEST_XML);
+            XPath xPath = AndroidXPathFactory.newXPath();
+
+            // check the present of /manifest/instrumentation/
+            String value = xPath.evaluate(
+                    "/"  + AndroidManifest.NODE_MANIFEST +
+                    "/" + AndroidManifest.NODE_INSTRUMENTATION +
+                    "/@" + AndroidXPathFactory.DEFAULT_NS_PREFIX +
+                    ":" + AndroidManifest.ATTRIBUTE_TARGET_PACKAGE,
+                    new InputSource(new FileInputStream(manifest)));
+
+            if (value != null && value.length() > 0) {
+                System.out.println("Project Type: Self-Tested Application");
+
+                antProject.setProperty(mProjectTypeOut, "test-app");
+                return;
+            }
+        } catch (XPathExpressionException e) {
+            throw new BuildException(e);
+        } catch (FileNotFoundException e) {
+            throw new BuildException(e);
+        }
+
+        // default case
+        System.out.println("Project Type: Application");
+
+        antProject.setProperty(mProjectTypeOut, "app");
+    }
+}
diff --git a/anttasks/src/com/android/ant/NewSetupTask.java b/anttasks/src/com/android/ant/NewSetupTask.java
deleted file mode 100644
index c74b946..0000000
--- a/anttasks/src/com/android/ant/NewSetupTask.java
+++ /dev/null
@@ -1,764 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.ant;
-
-import com.android.io.FileWrapper;
-import com.android.io.FolderWrapper;
-import com.android.sdklib.AndroidVersion;
-import com.android.sdklib.IAndroidTarget;
-import com.android.sdklib.IAndroidTarget.IOptionalLibrary;
-import com.android.sdklib.ISdkLog;
-import com.android.sdklib.SdkConstants;
-import com.android.sdklib.SdkManager;
-import com.android.sdklib.build.JarListSanitizer;
-import com.android.sdklib.build.JarListSanitizer.DifferentLibException;
-import com.android.sdklib.build.JarListSanitizer.Sha1Exception;
-import com.android.sdklib.internal.project.ProjectProperties;
-import com.android.sdklib.internal.project.ProjectProperties.PropertyType;
-import com.android.sdklib.xml.AndroidManifest;
-import com.android.sdklib.xml.AndroidXPathFactory;
-
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.Project;
-import org.apache.tools.ant.Task;
-import org.apache.tools.ant.types.Path;
-import org.apache.tools.ant.types.Path.PathElement;
-import org.apache.tools.ant.util.DeweyDecimal;
-import org.xml.sax.InputSource;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FilenameFilter;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Locale;
-
-import javax.xml.xpath.XPath;
-import javax.xml.xpath.XPathExpressionException;
-
-/**
- * Setup Ant task. This task accomplishes:
- * <ul>
- * <li>Gets the project target hash string from {@link ProjectProperties#PROPERTY_TARGET},
- * and resolves it to get the project's {@link IAndroidTarget}.</li>
- *
- * <li>Sets up properties so that aapt can find the android.jar and other files/folders in
- * the resolved target.</li>
- *
- * <li>Sets up the boot classpath ref so that the <code>javac</code> task knows where to find
- * the libraries. This includes the default android.jar from the resolved target but also optional
- * libraries provided by the target (if any, when the target is an add-on).</li>
- *
- * <li>Resolve library dependencies and setup various Path references for them</li>
- * </ul>
- *
- * This is used in the main rules file only.
- *
- */
-public class NewSetupTask extends Task {
-    private final static String ANT_MIN_VERSION = "1.8.0";
-
-    private String mProjectTypeOut;
-    private String mAndroidJarFileOut;
-    private String mAndroidAidlFileOut;
-    private String mRenderScriptExeOut;
-    private String mRenderScriptIncludeDirOut;
-    private String mBootclasspathrefOut;
-    private String mProjectLibrariesRootOut;
-    private String mProjectLibrariesResOut;
-    private String mProjectLibrariesPackageOut;
-    private String mProjectLibrariesJarsOut;
-    private String mProjectLibrariesLibsOut;
-    private String mTargetApiOut;
-    private boolean mVerbose = false;
-
-    public void setProjectTypeOut(String projectTypeOut) {
-        mProjectTypeOut = projectTypeOut;
-    }
-
-    public void setAndroidJarFileOut(String androidJarFileOut) {
-        mAndroidJarFileOut = androidJarFileOut;
-    }
-
-    public void setAndroidAidlFileOut(String androidAidlFileOut) {
-        mAndroidAidlFileOut = androidAidlFileOut;
-    }
-
-    public void setRenderScriptExeOut(String renderScriptExeOut) {
-        mRenderScriptExeOut = renderScriptExeOut;
-    }
-
-    public void setRenderScriptIncludeDirOut(String renderScriptIncludeDirOut) {
-        mRenderScriptIncludeDirOut = renderScriptIncludeDirOut;
-    }
-
-    public void setBootclasspathrefOut(String bootclasspathrefOut) {
-        mBootclasspathrefOut = bootclasspathrefOut;
-    }
-
-    public void setProjectLibrariesRootOut(String projectLibrariesRootOut) {
-        mProjectLibrariesRootOut = projectLibrariesRootOut;
-    }
-
-    public void setProjectLibrariesResOut(String projectLibrariesResOut) {
-        mProjectLibrariesResOut = projectLibrariesResOut;
-    }
-
-    public void setProjectLibrariesPackageOut(String projectLibrariesPackageOut) {
-        mProjectLibrariesPackageOut = projectLibrariesPackageOut;
-    }
-
-    public void setProjectLibrariesJarsOut(String projectLibrariesJarsOut) {
-        mProjectLibrariesJarsOut = projectLibrariesJarsOut;
-    }
-
-    public void setProjectLibrariesLibsOut(String projectLibrariesLibsOut) {
-        mProjectLibrariesLibsOut = projectLibrariesLibsOut;
-    }
-
-    public void setTargetApiOut(String targetApiOut) {
-        mTargetApiOut = targetApiOut;
-    }
-
-    /**
-     * Sets the value of the "verbose" attribute.
-     * @param verbose the value.
-     */
-    public void setVerbose(boolean verbose) {
-        mVerbose = verbose;
-    }
-
-    @Override
-    public void execute() throws BuildException {
-        if (mProjectTypeOut == null) {
-            throw new BuildException("Missing attribute projectTypeOut");
-        }
-        if (mAndroidJarFileOut == null) {
-            throw new BuildException("Missing attribute androidJarFileOut");
-        }
-        if (mAndroidAidlFileOut == null) {
-            throw new BuildException("Missing attribute androidAidlFileOut");
-        }
-        if (mRenderScriptExeOut == null) {
-            throw new BuildException("Missing attribute renderScriptExeOut");
-        }
-        if (mRenderScriptIncludeDirOut == null) {
-            throw new BuildException("Missing attribute renderScriptIncludeDirOut");
-        }
-        if (mBootclasspathrefOut == null) {
-            throw new BuildException("Missing attribute bootclasspathrefOut");
-        }
-        if (mProjectLibrariesRootOut == null) {
-            throw new BuildException("Missing attribute projectLibrariesRootOut");
-        }
-        if (mProjectLibrariesResOut == null) {
-            throw new BuildException("Missing attribute projectLibrariesResOut");
-        }
-        if (mProjectLibrariesPackageOut == null) {
-            throw new BuildException("Missing attribute projectLibrariesPackageOut");
-        }
-        if (mProjectLibrariesJarsOut == null) {
-            throw new BuildException("Missing attribute projectLibrariesJarsOut");
-        }
-        if (mProjectLibrariesLibsOut == null) {
-            throw new BuildException("Missing attribute projectLibrariesLibsOut");
-        }
-        if (mTargetApiOut == null) {
-            throw new BuildException("Missing attribute targetApiOut");
-        }
-
-
-        Project antProject = getProject();
-
-        // check the Ant version
-        DeweyDecimal version = getVersion(antProject);
-        DeweyDecimal atLeast = new DeweyDecimal(ANT_MIN_VERSION);
-        if (atLeast.isGreaterThan(version)) {
-            throw new BuildException(
-                    "The Android Ant-based build system requires Ant " +
-                    ANT_MIN_VERSION +
-                    " or later. Current version is " +
-                    version);
-        }
-
-        // get the SDK location
-        File sdkDir = TaskHelper.getSdkLocation(antProject);
-        String sdkOsPath = sdkDir.getPath();
-
-        // Make sure the OS sdk path ends with a directory separator
-        if (sdkOsPath.length() > 0 && !sdkOsPath.endsWith(File.separator)) {
-            sdkOsPath += File.separator;
-        }
-
-        // display SDK Tools revision
-        int toolsRevison = TaskHelper.getToolsRevision(sdkDir);
-        if (toolsRevison != -1) {
-            System.out.println("Android SDK Tools Revision " + toolsRevison);
-        }
-
-        // detect that the platform tools is there.
-        File platformTools = new File(sdkDir, SdkConstants.FD_PLATFORM_TOOLS);
-        if (platformTools.isDirectory() == false) {
-            throw new BuildException(String.format(
-                    "SDK Platform Tools component is missing. " +
-                    "Please install it with the SDK Manager (%1$s%2$c%3$s)",
-                    SdkConstants.FD_TOOLS,
-                    File.separatorChar,
-                    SdkConstants.androidCmdName()));
-        }
-
-        // get the target property value
-        String targetHashString = antProject.getProperty(ProjectProperties.PROPERTY_TARGET);
-
-        boolean isTestProject = false;
-
-        if (antProject.getProperty(ProjectProperties.PROPERTY_TESTED_PROJECT) != null) {
-            isTestProject = true;
-        }
-
-        if (targetHashString == null) {
-            throw new BuildException("Android Target is not set.");
-        }
-
-        // load up the sdk targets.
-        final ArrayList<String> messages = new ArrayList<String>();
-        SdkManager manager = SdkManager.createManager(sdkOsPath, new ISdkLog() {
-            @Override
-            public void error(Throwable t, String errorFormat, Object... args) {
-                if (errorFormat != null) {
-                    messages.add(String.format("Error: " + errorFormat, args));
-                }
-                if (t != null) {
-                    messages.add("Error: " + t.getMessage());
-                }
-            }
-
-            @Override
-            public void printf(String msgFormat, Object... args) {
-                messages.add(String.format(msgFormat, args));
-            }
-
-            @Override
-            public void warning(String warningFormat, Object... args) {
-                messages.add(String.format("Warning: " + warningFormat, args));
-            }
-        });
-
-        if (manager == null) {
-            // since we failed to parse the SDK, lets display the parsing output.
-            for (String msg : messages) {
-                System.out.println(msg);
-            }
-            throw new BuildException("Failed to parse SDK content.");
-        }
-
-        // resolve it
-        IAndroidTarget androidTarget = manager.getTargetFromHashString(targetHashString);
-
-        if (androidTarget == null) {
-            throw new BuildException(String.format(
-                    "Unable to resolve target '%s'", targetHashString));
-        }
-
-        // display the project info
-        System.out.println("Project Target: " + androidTarget.getName());
-        if (androidTarget.isPlatform() == false) {
-            System.out.println("Vendor: " + androidTarget.getVendor());
-            System.out.println("Platform Version: " + androidTarget.getVersionName());
-        }
-        System.out.println("API level: " + androidTarget.getVersion().getApiString());
-
-        // check if the project is a library
-        boolean isLibrary = false;
-
-        String libraryProp = antProject.getProperty(ProjectProperties.PROPERTY_LIBRARY);
-        if (libraryProp != null) {
-            isLibrary = Boolean.valueOf(libraryProp).booleanValue();
-        }
-
-        if (isLibrary) {
-            System.out.println("Project Type: Android Library");
-        }
-
-        // look for referenced libraries.
-        processReferencedLibraries(antProject, androidTarget, sdkOsPath);
-
-        // always check the manifest minSdkVersion.
-        checkManifest(antProject, androidTarget.getVersion());
-
-        // sets up the properties to find android.jar/framework.aidl/target tools
-        String androidJar = androidTarget.getPath(IAndroidTarget.ANDROID_JAR);
-        antProject.setProperty(mAndroidJarFileOut, androidJar);
-
-        String androidAidl = androidTarget.getPath(IAndroidTarget.ANDROID_AIDL);
-        antProject.setProperty(mAndroidAidlFileOut, androidAidl);
-
-        Path includePath = new Path(antProject);
-        PathElement element = includePath.createPathElement();
-        element.setPath(androidTarget.getPath(IAndroidTarget.ANDROID_RS));
-        element = includePath.createPathElement();
-        element.setPath(androidTarget.getPath(IAndroidTarget.ANDROID_RS_CLANG));
-        antProject.setProperty(mRenderScriptIncludeDirOut, includePath.toString());
-
-        // TODO: figure out the actual compiler to use based on the minSdkVersion
-        antProject.setProperty(mRenderScriptExeOut,
-                sdkOsPath + SdkConstants.OS_SDK_PLATFORM_TOOLS_FOLDER +
-                SdkConstants.FN_RENDERSCRIPT);
-
-        // sets up the boot classpath
-
-        // create the Path object
-        Path bootclasspath = new Path(antProject);
-
-        // create a PathElement for the framework jar
-        element = bootclasspath.createPathElement();
-        element.setPath(androidJar);
-
-        // create PathElement for each optional library.
-        IOptionalLibrary[] libraries = androidTarget.getOptionalLibraries();
-        if (libraries != null) {
-            HashSet<String> visitedJars = new HashSet<String>();
-            for (IOptionalLibrary library : libraries) {
-                String jarPath = library.getJarPath();
-                if (visitedJars.contains(jarPath) == false) {
-                    visitedJars.add(jarPath);
-
-                    element = bootclasspath.createPathElement();
-                    element.setPath(library.getJarPath());
-                }
-            }
-        }
-
-        // sets the path in the project with a reference
-        antProject.addReference(mBootclasspathrefOut, bootclasspath);
-
-        // finally set the project type.
-        if (isLibrary) {
-            antProject.setProperty(mProjectTypeOut, "library");
-        } else if (isTestProject) {
-            antProject.setProperty(mProjectTypeOut, "test");
-        } else {
-            antProject.setProperty(mProjectTypeOut, "project");
-        }
-    }
-
-    /**
-     * Checks the manifest <code>minSdkVersion</code> attribute.
-     * @param antProject the ant project
-     * @param androidVersion the version of the platform the project is compiling against.
-     */
-    private void checkManifest(Project antProject, AndroidVersion androidVersion) {
-        try {
-            File manifest = new File(antProject.getBaseDir(), SdkConstants.FN_ANDROID_MANIFEST_XML);
-
-            XPath xPath = AndroidXPathFactory.newXPath();
-
-            // check the package name.
-            String value = xPath.evaluate(
-                    "/"  + AndroidManifest.NODE_MANIFEST +
-                    "/@" + AndroidManifest.ATTRIBUTE_PACKAGE,
-                    new InputSource(new FileInputStream(manifest)));
-            if (value != null) { // aapt will complain if it's missing.
-                // only need to check that the package has 2 segments
-                if (value.indexOf('.') == -1) {
-                    throw new BuildException(String.format(
-                            "Application package '%1$s' must have a minimum of 2 segments.",
-                            value));
-                }
-            }
-
-            // check the minSdkVersion value
-            value = xPath.evaluate(
-                    "/"  + AndroidManifest.NODE_MANIFEST +
-                    "/"  + AndroidManifest.NODE_USES_SDK +
-                    "/@" + AndroidXPathFactory.DEFAULT_NS_PREFIX + ":" +
-                            AndroidManifest.ATTRIBUTE_MIN_SDK_VERSION,
-                    new InputSource(new FileInputStream(manifest)));
-
-            if (androidVersion.isPreview()) {
-                // in preview mode, the content of the minSdkVersion must match exactly the
-                // platform codename.
-                String codeName = androidVersion.getCodename();
-                if (codeName.equals(value) == false) {
-                    throw new BuildException(String.format(
-                            "For '%1$s' SDK Preview, attribute minSdkVersion in AndroidManifest.xml must be '%1$s' (current: %2$s)",
-                            codeName, value));
-                }
-
-                // set the API level to the previous API level (which is actually the value in
-                // androidVersion.)
-                antProject.setProperty(mTargetApiOut,
-                        Integer.toString(androidVersion.getApiLevel()));
-
-            } else if (value.length() > 0) {
-                // for normal platform, we'll only display warnings if the value is lower or higher
-                // than the target api level.
-                // First convert to an int.
-                int minSdkValue = -1;
-                try {
-                    minSdkValue = Integer.parseInt(value);
-                } catch (NumberFormatException e) {
-                    // looks like it's not a number: error!
-                    throw new BuildException(String.format(
-                            "Attribute %1$s in AndroidManifest.xml must be an Integer!",
-                            AndroidManifest.ATTRIBUTE_MIN_SDK_VERSION));
-                }
-
-                // set the target api to the value
-                antProject.setProperty(mTargetApiOut, value);
-
-                int projectApiLevel = androidVersion.getApiLevel();
-                if (minSdkValue > androidVersion.getApiLevel()) {
-                    System.out.println(String.format(
-                            "WARNING: Attribute %1$s in AndroidManifest.xml (%2$d) is higher than the project target API level (%3$d)",
-                            AndroidManifest.ATTRIBUTE_MIN_SDK_VERSION,
-                            minSdkValue, projectApiLevel));
-                }
-            } else {
-                // no minSdkVersion? display a warning
-                System.out.println(
-                        "WARNING: No minSdkVersion value set. Application will install on all Android versions.");
-
-                // set the target api to 1
-                antProject.setProperty(mTargetApiOut, "1");
-            }
-
-        } catch (XPathExpressionException e) {
-            throw new BuildException(e);
-        } catch (FileNotFoundException e) {
-            throw new BuildException(e);
-        }
-    }
-
-    private void processReferencedLibraries(Project antProject, IAndroidTarget androidTarget,
-            String sdkLocation) {
-        // prepare several paths for future tasks
-        Path rootPath = new Path(antProject);
-        Path resPath = new Path(antProject);
-        Path libsPath = new Path(antProject);
-        StringBuilder packageStrBuilder = new StringBuilder();
-
-        // list of all the jars that are on the classpath. This will receive the
-        // project's libs/*.jar files, the Library Projects output and their own libs/*.jar
-        List<File> jars = new ArrayList<File>();
-
-        FilenameFilter filter = new FilenameFilter() {
-            @Override
-            public boolean accept(File dir, String name) {
-                return name.toLowerCase(Locale.US).endsWith(".jar");
-            }
-        };
-
-        System.out.println("\n------------------\nResolving library dependencies:");
-
-        // get the list of ordered libraries.
-        ArrayList<File> libraries = getProjectLibraries(antProject);
-
-        if (libraries.size() > 0) {
-            System.out.println("------------------\nOrdered libraries:");
-
-            // use that same order to return ordered res folders, as well as jars and output.
-            for (File library : libraries) {
-                // get the root path.
-                String libRootPath = library.getAbsolutePath();
-                System.out.println(libRootPath);
-
-                // get the res path. Always $PROJECT/res as well as the crunch cache.
-                PathElement element = resPath.createPathElement();
-                element.setPath(libRootPath + "/" + SdkConstants.FD_OUTPUT +
-                        "/" + SdkConstants.FD_RES);
-                element = resPath.createPathElement();
-                element.setPath(libRootPath + "/" + SdkConstants.FD_RESOURCES);
-
-                // get the libs path. Always $PROJECT/libs
-                element = libsPath.createPathElement();
-                element.setPath(libRootPath + "/" + SdkConstants.FD_NATIVE_LIBS);
-
-                // get the jars from it too.
-                // 1. the library code jar
-                jars.add(new File(libRootPath + "/" + SdkConstants.FD_OUTPUT +
-                        "/" + SdkConstants.FN_CLASSES_JAR));
-
-                // 2. the 3rd party jar files
-                File libsFolder = new File(library, SdkConstants.FD_NATIVE_LIBS);
-                File[] jarFiles = libsFolder.listFiles(filter);
-                if (jarFiles != null) {
-                    for (File jarFile : jarFiles) {
-                        jars.add(jarFile);
-                    }
-                }
-
-                // get the package from the manifest.
-                FileWrapper manifest = new FileWrapper(library,
-                        SdkConstants.FN_ANDROID_MANIFEST_XML);
-
-                try {
-                    String value = AndroidManifest.getPackage(manifest);
-                    if (value != null) { // aapt will complain if it's missing.
-                        packageStrBuilder.append(';');
-                        packageStrBuilder.append(value);
-                    }
-                } catch (Exception e) {
-                    throw new BuildException(e);
-                }
-            }
-
-            // now use the reverse order to get the full list of library project.
-            // This is used to compile all the libraries, direct or indirect dependencies,
-            // in a single pass.
-            final int count = libraries.size();
-            for (int i = count - 1 ; i >= 0 ; i--) {
-                File library = libraries.get(i);
-
-                PathElement element = rootPath.createPathElement();
-                element.setPath(library.getAbsolutePath());
-            }
-            System.out.println();
-
-        } else {
-            System.out.println("No library dependencies.\n");
-        }
-
-        System.out.println("------------------");
-
-        boolean hasLibraries = jars.size() > 0;
-
-        if (androidTarget.getVersion().getApiLevel() <= 15) {
-            System.out.println("API<=15: Adding annotations.jar to the classpath.\n");
-
-            jars.add(new File(sdkLocation + "/" + SdkConstants.FD_TOOLS +
-                    "/" + SdkConstants.FD_SUPPORT +
-                    "/" + SdkConstants.FN_ANNOTATIONS_JAR));
-
-            System.out.println("------------------");
-        }
-
-        // even with no libraries, always setup these so that various tasks in Ant don't complain
-        // (the task themselves can handle a ref to an empty Path)
-        antProject.addReference(mProjectLibrariesLibsOut, libsPath);
-
-        // the rest is done only if there's a library.
-        if (hasLibraries) {
-            antProject.addReference(mProjectLibrariesRootOut, rootPath);
-            antProject.addReference(mProjectLibrariesResOut, resPath);
-            antProject.setProperty(mProjectLibrariesPackageOut, packageStrBuilder.toString());
-        }
-
-        // add the project's own content of libs/*.jar
-        File libsFolder = new File(antProject.getBaseDir(), SdkConstants.FD_NATIVE_LIBS);
-        File[] jarFiles = libsFolder.listFiles(filter);
-        if (jarFiles != null) {
-            for (File jarFile : jarFiles) {
-                jars.add(jarFile);
-            }
-        }
-
-        // now sanitize the path to remove dups
-        jars = sanitizePaths(antProject, jars);
-
-        // and create a Path object for them
-        Path jarsPath = new Path(antProject);
-        if (mVerbose) {
-            System.out.println("Sanitized jar list:");
-        }
-        for (File f : jars) {
-            if (mVerbose) {
-                System.out.println("- " + f.getAbsolutePath());
-            }
-            PathElement element = jarsPath.createPathElement();
-            element.setPath(f.getAbsolutePath());
-        }
-        antProject.addReference(mProjectLibrariesJarsOut, jarsPath);
-
-        if (mVerbose) {
-            System.out.println();
-        }
-    }
-
-    /**
-     * Returns all the library dependencies of a given Ant project.
-     * @param antProject the Ant project
-     * @return a list of properties, sorted from highest priority to lowest.
-     */
-    private ArrayList<File> getProjectLibraries(final Project antProject) {
-        ArrayList<File> libraries = new ArrayList<File>();
-        File baseDir = antProject.getBaseDir();
-
-        // get the top level list of library dependencies.
-        List<File> topLevelLibraries = getDirectDependencies(baseDir, new IPropertySource() {
-            @Override
-            public String getProperty(String name) {
-                return antProject.getProperty(name);
-            }
-        });
-
-        // process the libraries in case they depend on other libraries.
-        resolveFullLibraryDependencies(topLevelLibraries, libraries);
-
-        return libraries;
-    }
-
-    /**
-     * Resolves a given list of libraries, finds out if they depend on other libraries, and
-     * returns a full list of all the direct and indirect dependencies in the proper order (first
-     * is higher priority when calling aapt).
-     * @param inLibraries the libraries to resolve
-     * @param outLibraries where to store all the libraries.
-     */
-    private void resolveFullLibraryDependencies(List<File> inLibraries, List<File> outLibraries) {
-        // loop in the inverse order to resolve dependencies on the libraries, so that if a library
-        // is required by two higher level libraries it can be inserted in the correct place
-        for (int i = inLibraries.size() - 1  ; i >= 0 ; i--) {
-            File library = inLibraries.get(i);
-
-            // get the default.property file for it
-            final ProjectProperties projectProp = ProjectProperties.load(
-                    new FolderWrapper(library), PropertyType.PROJECT);
-
-            // get its libraries
-            List<File> dependencies = getDirectDependencies(library, new IPropertySource() {
-                @Override
-                public String getProperty(String name) {
-                    return projectProp.getProperty(name);
-                }
-            });
-
-            // resolve the dependencies for those libraries
-            resolveFullLibraryDependencies(dependencies, outLibraries);
-
-            // and add the current one (if needed) in front (higher priority)
-            if (outLibraries.contains(library) == false) {
-                outLibraries.add(0, library);
-            }
-        }
-    }
-
-    public interface IPropertySource {
-        String getProperty(String name);
-    }
-
-    /**
-     * Returns the top level library dependencies of a given <var>source</var> representing a
-     * project properties.
-     * @param baseFolder the base folder of the project (to resolve relative paths)
-     * @param source a source of project properties.
-     */
-    private List<File> getDirectDependencies(File baseFolder, IPropertySource source) {
-        ArrayList<File> libraries = new ArrayList<File>();
-
-        // first build the list. they are ordered highest priority first.
-        int index = 1;
-        while (true) {
-            String propName = ProjectProperties.PROPERTY_LIB_REF + Integer.toString(index++);
-            String rootPath = source.getProperty(propName);
-
-            if (rootPath == null) {
-                break;
-            }
-
-            try {
-                File library = new File(baseFolder, rootPath).getCanonicalFile();
-
-                // check for validity
-                File projectProp = new File(library, PropertyType.PROJECT.getFilename());
-                if (projectProp.isFile() == false) {
-                    // error!
-                    throw new BuildException(String.format(
-                            "%1$s resolve to a path with no %2$s file for project %3$s", rootPath,
-                            PropertyType.PROJECT.getFilename(), baseFolder.getAbsolutePath()));
-                }
-
-                if (libraries.contains(library) == false) {
-                    System.out.println(String.format("%1$s: %2$s => %3$s",
-                            baseFolder.getAbsolutePath(), rootPath, library.getAbsolutePath()));
-
-                    libraries.add(library);
-                }
-            } catch (IOException e) {
-                throw new BuildException("Failed to resolve library path: " + rootPath, e);
-            }
-        }
-
-        return libraries;
-    }
-
-    /**
-     * Returns the Ant version as a {@link DeweyDecimal} object.
-     *
-     * This is based on the implementation of
-     * org.apache.tools.ant.taskdefs.condition.AntVersion.getVersion()
-     *
-     * @param antProject the current ant project.
-     * @return the ant version.
-     */
-    private DeweyDecimal getVersion(Project antProject) {
-        char[] versionString = antProject.getProperty("ant.version").toCharArray();
-        StringBuilder sb = new StringBuilder();
-        boolean foundFirstDigit = false;
-        for (int i = 0; i < versionString.length; i++) {
-            if (Character.isDigit(versionString[i])) {
-                sb.append(versionString[i]);
-                foundFirstDigit = true;
-            }
-            if (versionString[i] == '.' && foundFirstDigit) {
-                sb.append(versionString[i]);
-            }
-            if (Character.isLetter(versionString[i]) && foundFirstDigit) {
-                break;
-            }
-        }
-        return new DeweyDecimal(sb.toString());
-    }
-
-    private List<File> sanitizePaths(Project antProject, List<File> paths) {
-        // first get the non-files.
-        List<File> results = new ArrayList<File>();
-        for (int i = 0 ; i < paths.size() ;) {
-            File f = paths.get(i);
-            // TEMP WORKAROUND: ignore classes.jar as all the output of libraries are
-            // called the same (in Ant) but are not actually the same jar file.
-            // TODO: Be aware of library output vs. regular jar dependency.
-            if (f.isFile() && f.getName().equals(SdkConstants.FN_CLASSES_JAR) == false) {
-                i++;
-            } else {
-                results.add(f);
-                paths.remove(i);
-            }
-        }
-
-        File outputFile = new File(antProject.getProperty("out.absolute.dir"));
-        JarListSanitizer sanitizer = new JarListSanitizer(outputFile);
-
-        try {
-            results.addAll(sanitizer.sanitize(paths));
-        } catch (DifferentLibException e) {
-            String[] details = e.getDetails();
-            for (String s : details) {
-                System.err.println(s);
-            }
-            throw new BuildException(e.getMessage(), e);
-        } catch (Sha1Exception e) {
-            throw new BuildException(
-                    "Failed to compute sha1 for " + e.getJarFile().getAbsolutePath(), e);
-        }
-
-        return results;
-    }
-}
diff --git a/anttasks/src/com/android/ant/RenderScriptTask.java b/anttasks/src/com/android/ant/RenderScriptTask.java
index 937ceac..b64a731 100644
--- a/anttasks/src/com/android/ant/RenderScriptTask.java
+++ b/anttasks/src/com/android/ant/RenderScriptTask.java
@@ -43,7 +43,7 @@ import java.util.List;
 public class RenderScriptTask extends MultiFilesTask {
 
     private String mExecutable;
-    private Path mFramework;
+    private Path mIncludePath;
     private String mGenFolder;
     private String mResFolder;
     private final List<Path> mPaths = new ArrayList<Path>();
@@ -79,7 +79,7 @@ public class RenderScriptTask extends MultiFilesTask {
             task.setExecutable(mExecutable);
             task.setFailonerror(true);
 
-            for (String path : mFramework.list()) {
+            for (String path : mIncludePath.list()) {
                 File res = new File(path);
                 if (res.isDirectory()) {
                     task.createArg().setValue("-I");
@@ -163,8 +163,8 @@ public class RenderScriptTask extends MultiFilesTask {
         mExecutable = TaskHelper.checkSinglePath("executable", executable);
     }
 
-    public void setFramework(Path value) {
-        mFramework = value;
+    public void setIncludePath(Path value) {
+        mIncludePath = value;
     }
 
     public void setGenFolder(Path value) {
@@ -208,8 +208,8 @@ public class RenderScriptTask extends MultiFilesTask {
         if (mExecutable == null) {
             throw new BuildException("RenderScriptTask's 'executable' is required.");
         }
-        if (mFramework == null) {
-            throw new BuildException("RenderScriptTask's 'framework' is required.");
+        if (mIncludePath == null) {
+            throw new BuildException("RenderScriptTask's 'includePath' is required.");
         }
         if (mGenFolder == null) {
             throw new BuildException("RenderScriptTask's 'genFolder' is required.");
diff --git a/anttasks/src/com/android/ant/SetupTask.java b/anttasks/src/com/android/ant/SetupTask.java
deleted file mode 100644
index c0bc55d..0000000
--- a/anttasks/src/com/android/ant/SetupTask.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.ant;
-
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.Task;
-import org.apache.tools.ant.taskdefs.ImportTask;
-
-/**
- * Legacy setupTask class used by older build system.
- *
- * If this is used it actually only display an error about the need to update the build file.
- */
-public final class SetupTask extends Task {
-
-    /**
-     * @param b unused.
-     *
-     * @deprecated only present because the original {@link SetupTask} extends {@link ImportTask}.
-     */
-    @Deprecated
-    public void setImport(boolean b) {
-        // do nothing
-    }
-
-    @Override
-    public void execute() throws BuildException {
-        throw new BuildException("\n\nError. You are using an obsolete build.xml\n" +
-                "You need to delete it and regenerate it using\n" +
-                "\tandroid update project\n");
-    }
-}