Merge annotation processors into a single step

Change-Id: I0c25b6a01f60830908058bdab1866c12314e642e

appinventor/appengine/build.xml

@@ -73,10 +73,7 @@
   <target name="CheckDocs">
     <uptodate property="Docs.uptodate">
       <srcfiles dir="${appinventor.dir}/docs/markdown">
-        <exclude name="_layouts/*" />
-        <exclude name="Gemfile*" />
-        <exclude name="_config.yml" />
-        <exclude name=".sass-cache/**/*" />
+        <include name="reference/**/*" />
       </srcfiles>
       <firstmatchmapper>
         <globmapper from="*.md" to="${appinventor.dir}/docs/html/*.html" />
@@ -88,7 +85,7 @@
   <!-- =====================================================================
        Builds the documentation from the corresponding Markdown files.
        ===================================================================== -->
-  <target name="BuildDocs" depends="components_Markdown,CheckDocs"
+  <target name="BuildDocs" depends="components_AndroidRuntime,CheckDocs"
           unless="Docs.uptodate">
     <!-- Jenkins will pass -Dforce.builddocs=true to ensure docs build correctly -->
     <property name="force.builddocs" value="false" />
@@ -498,7 +495,7 @@
        ===================================================================== -->
   <target name="AiClientLib"
           description="App Inventor Client library - compile java source to bytecode"
-          depends="common_CommonUtils,common_CommonVersion,components_CommonConstants,components_JsonComponentDescription,components_ComponentTranslation">
+          depends="components_AndroidRuntime">
     <mkdir dir="${build.war.dir}/WEB-INF/classes"/>
     <ai.javac encoding="utf-8"
               destdir="${build.war.dir}/WEB-INF/classes"

appinventor/blocklyeditor/build.xml

@@ -18,11 +18,11 @@
   </description>
 
   <target name="all"
-		      depends="BlocklyCompile, BlocklyTestbed">
+          depends="BlocklyCompile">
   </target>
 
   <target name="tests"
-		      depends="BlocklyeditorTests">
+          depends="BlocklyTestbed, BlocklyeditorTests">
   </target>
 
 	<!-- =====================================================================
@@ -81,7 +81,7 @@
 	
 	<target name="BlocklyTestbed" 
 		      description="Testbed for blockly code generation. To use this, open blocklyeditor/src/demos/yail/index.html (using a file:/// url) in a browser"
-		      depends="components_JsonComponentDescription, common_CommonTestUtils">
+		      depends="components_AndroidRuntime, common_CommonTestUtils">
 		<mkdir dir="${run.lib.dir}" />
 
 		<echo message="var componentTypeJson = " file="${public.build.dir}/component-types.js" />

appinventor/build-common.xml

@@ -272,16 +272,6 @@
 
   <!-- targets that build dependencies -->
 
-  <!-- ====================================================================
-       blockseditor_BlocksEditor builds:
-       - build/blockseditor/BlocksEditor.jar
-       ==================================================================== -->
-  
-  <target name="blockseditor_BlocksEditor">
-    <ant inheritAll="false" useNativeBasedir="true" dir="${appinventor.dir}/blockseditor"
-         target="BlocksEditor"/>
-  </target>
-
   <!-- ====================================================================
        blocklyeditor_BlocklyCompile builds:
        - build/blockly-all.js
@@ -292,41 +282,6 @@
          target="BlocklyCompile"/>
   </target>
 
-  <!-- ====================================================================
-       components_ComponentTranslation builds:
-       common/build/src/com/google/appinventor/ComponentsTranslation.java
-       ==================================================================== -->
-
-  <target name="components_ComponentTranslation">
-    <ant inheritAll="false" useNativeBaseDir="true" dir="${appinventor.dir}/components"
-         target="ComponentTranslation"/>
-  </target>
-
-  <target name="components_Markdown">
-    <ant inheritAll="false" useNativeBaseDir="true" dir="${appinventor.dir}/components"
-         target="Markdown"/>
-  </target>
-
-  <!-- ====================================================================
-       buildserver_StarterApp builds:
-       - build/buildserver/AppInventorPhoneApp.apk
-       ==================================================================== -->
-  
-  <target name="buildserver_StarterApp">
-    <ant inheritAll="false" useNativeBasedir="true" dir="${appinventor.dir}/buildserver"
-         target="StarterApp"/>
-  </target>
-
-  <!-- ====================================================================
-       common_CommonTranslations builds:
-       - build/common/CommonTranslations.jar
-       ==================================================================== -->
-  
-  <target name="common_CommonTranslations">
-    <ant inheritAll="false" useNativeBasedir="true" dir="${appinventor.dir}/common"
-         target="CommonTranslations"/>
-  </target>
-
   <!-- ====================================================================
        common_CommonUtils builds:
        - build/common/CommonUtils.jar
@@ -369,16 +324,6 @@
          target="AndroidRuntime"/>
   </target>
 
-  <!-- ====================================================================
-       components_Barcode builds:
-       - build/components/Barcode.jar
-       ==================================================================== -->
-  
-  <target name="components_Barcode">
-    <ant inheritAll="false" useNativeBasedir="true" dir="${appinventor.dir}/components"
-         target="Barcode"/>
-  </target>
-
   <!-- ====================================================================
        components_CommonConstants builds:
        - build/components/CommonConstants.jar
@@ -390,25 +335,4 @@
          target="CommonConstants"/>
   </target>
 
-  <!-- ====================================================================
-       components_ComponentList builds:
-       - build/components/simple_components.txt
-       - build/components/simple_components_build_info.json
-       ==================================================================== -->
-  
-  <target name="components_ComponentList">
-    <ant inheritAll="false" useNativeBasedir="true" dir="${appinventor.dir}/components"
-         target="ComponentList"/>
-  </target>
-
-  <!-- ====================================================================
-       components_JsonComponentDescription builds:
-       - build/components/simple_components.json
-       ==================================================================== -->
-  
-  <target name="components_JsonComponentDescription">
-    <ant inheritAll="false" useNativeBasedir="true" dir="${appinventor.dir}/components"
-         target="JsonComponentDescription"/>
-  </target>
-
 </project>

appinventor/buildserver/build.xml

@@ -48,8 +48,7 @@
        the jars needed to compile the build server classes.
        ===================================================================== -->
   <target name="BuildServer"
-          depends="init,CopyToRunLibDir,components_AndroidRuntime,components_Barcode,components_ComponentList,
-                                        components_JsonComponentDescription">
+          depends="init,CopyToRunLibDir,components_AndroidRuntime">
     <property name="BuildServer-class.dir" location="${class.dir}/BuildServer" />
     <mkdir dir="${BuildServer-class.dir}" />
 
@@ -65,7 +64,7 @@
     <copy todir="${classes.files.dir}" flatten="true">
       <fileset dir="${src.dir}/${buildserver.pkg}/resources" includes="*"/>
       <fileset dir="${build.dir}/components"
-               includes="AndroidRuntime.jar,Barcode.jar,simple_components.txt,simple_components_build_info.json,simple_components.json"/>
+               includes="AndroidRuntime.jar,simple_components.txt,simple_components_build_info.json,simple_components.json"/>
       <!-- Map assets for build server -->
       <fileset dir="${lib.dir}/leaflet" includes="leaflet.js,leaflet.css" />
       <fileset dir="${lib.dir}/leaflet/assets" includes="*"/>

appinventor/common/build.xml

@@ -13,7 +13,7 @@
   </description>
 
   <target name="all"
-          depends="CommonUtils,CommonVersion,CommonTestUtils">
+          depends="CommonUtils,CommonVersion">
   </target>
 
   <target name="tests"
@@ -60,24 +60,6 @@
 
   </target>
 
-  <!-- =====================================================================
-       CommonTranslations: library containing translation classes.
-       ===================================================================== -->
-  <target name="CommonTranslations"
-          description="Generate library containing translation classes"
-          depends="init">
-    <property name="CommonTranslations-class.dir" location="${class.dir}/CommonTranslations" />
-    <mkdir dir="${CommonTranslations-class.dir}" />
-
-    <ai.javac destdir="${CommonTranslations-class.dir}">
-      <include name="${common.pkg}/translations/*.java" />
-    </ai.javac>
-
-    <jar destfile="${public.build.dir}/CommonTranslations.jar">
-      <fileset dir="${CommonTranslations-class.dir}"/>
-    </jar>
-  </target>
-  
   <!-- =====================================================================
        CommonUtilsTests: build and run the CommonUtils tests and generate the output results
        ===================================================================== -->

appinventor/components/build.xml

@@ -13,9 +13,7 @@
   </description>
 
   <target name="all"
-          depends="CommonConstants,AndroidRuntime,
-                   JsonComponentDescription,
-                   ComponentList,ComponentTranslation,Barcode">
+          depends="CommonConstants,AndroidRuntime">
   </target>
 
   <target name="tests"
@@ -118,6 +116,7 @@
        ===================================================================== -->
   <property name="public.deps.dir" location="${public.build.dir}/deps" />
   <target name="CopyComponentLibraries"
+          depends="Barcode"
           description="Copies libraries needed for components into the public build directory">
     <property name="support.dir" location="${lib.dir}/android/support" />
     <property name="support.version" value="28.0.0" />
@@ -181,13 +180,32 @@
     <pathelement location="${public.build.dir}/CommonConstants.jar" />
   </path>
 
+  <target name="AndroidRuntime.uptodate">
+    <uptodate property="AndroidRuntime.uptodate" targetfile="${public.build.dir}/AndroidRuntime.jar">
+      <srcfiles dir="${src.dir}" includes="**/*.java" />
+      <srcfiles dir="${public.deps.dir}" includes="*" />
+    </uptodate>
+  </target>
+
   <!-- =====================================================================
        AndroidRuntime: library providing runtime support for components
        ===================================================================== -->
   <property name="AndroidRuntime-class.dir" location="${class.dir}/AndroidRuntime" />
   <target name="AndroidRuntime"
           description="Generate runtime library implementing components"
-          depends="CommonConstants,HtmlEntities,common_CommonVersion,CopyComponentLibraries">
+          unless="AndroidRuntime.uptodate"
+          depends="common_CommonVersion,HtmlEntities,CopyComponentLibraries,AnnotationProcessors,AndroidRuntime.uptodate">
+    <mkdir dir="${AndroidRuntime-class.dir}" />
+
+    <!-- We need to delete all the classes before running javac below. Otherwise, javac will only
+    process the Java files whose classes are not up-to-date and we'll end up with only a subset
+    of the results. For example, if only Label.java was modified, our annotation processor code
+    will only be executed for Label.java and we'll only have results for Label.java. -->
+    <delete>
+      <fileset dir="${AndroidRuntime-class.dir}">
+        <include name="**/*"/>
+      </fileset>
+    </delete>
     <mkdir dir="${AndroidRuntime-class.dir}" />
 
     <ai.javac destdir="${AndroidRuntime-class.dir}">
@@ -195,10 +213,9 @@
       <exclude name="${zxing.pkg}/**/*.java" /> <!-- exclude zxing package -->
       <exclude name="${components.pkg}/scripts/**/*.java" /> <!-- exclude components/script package -->
       <exclude name="${components.pkg}/common/**/*.java" /> <!-- exclude components/common package -->
-      <!--<include name="${components.pkg}/annotations/*.java" /> -->
-      <!--<include name="${components.pkg}/runtime/**/*.java" /> -->
       <classpath>
         <path refid="AndroidRuntime.path" />
+        <pathelement location="${local.build.dir}/AnnotationProcessors.jar" />
         <pathelement location="${public.deps.dir}/android.jar" />
       </classpath>
     </ai.javac>
@@ -208,7 +225,35 @@
       <zipfileset src="${local.build.dir}/HtmlEntities.jar"/>
       <zipfileset src="${public.build.dir}/CommonConstants.jar"/>
       <zipfileset src="${build.dir}/common/CommonVersion.jar" />
+      <exclude name="simple_components.json"/>
+      <exclude name="simple_components_build_info.json"/>
+      <exclude name="simple_components.txt"/>
+      <exclude name="component-doc.html"/>
+      <exclude name="ComponentsTranslation.java"/>
+      <exclude name="AutogeneratedOdeMessages.java"/>
     </jar>
+
+    <!-- Move AnnotationProcessor products into place -->
+    <copy todir="${public.build.dir}">
+      <fileset dir="${AndroidRuntime-class.dir}">
+        <include name="simple_components.txt" />
+        <include name="simple_components.json" />
+        <include name="simple_components_build_info.json" />
+        <include name="component-doc.html" />
+      </fileset>
+    </copy>
+    <mkdir dir="${public.build.dir}/ComponentTranslation/src/com/google/appinventor/client"/>
+    <copy todir="${public.build.dir}/ComponentTranslation/src/com/google/appinventor/client">
+      <fileset dir="${AndroidRuntime-class.dir}">
+        <include name="*.java"/>
+      </fileset>
+    </copy>
+    <copy todir="${appinventor.dir}/docs/markdown/reference/components/">
+      <fileset dir="${AndroidRuntime-class.dir}">
+        <include name="*.md" />
+        <exclude name="internal.md" />
+      </fileset>
+    </copy>
   </target>
 
   <!-- =====================================================================
@@ -251,107 +296,6 @@
     </ai.dojunit>
   </target>
 
-  <!-- =====================================================================
-       Define task ai.apt for running the annotation processor.
-
-       This is based on the "javac" task instead of the "apt" task because
-       the apt task does not offer any useful additional tags. We don't use
-       the "ai.javac" task here because it does dependancy checking that is
-       not appropriate for annotation processing.
-       ===================================================================== -->
-  <macrodef name="ai.apt">
-    <attribute name="apt-classdir" />
-    <attribute name="apt-processor" />
-    <attribute name="apt-target" />
-    <sequential>
-      <mkdir dir="@{apt-classdir}" />
-      <!-- Look at all source files to determine whether the target is up-to-date. This will catch
-      changes to the Java files in the annotations, common, runtime, and scripts packages and .txt
-      files in scripts/templates. -->
-      <uptodate property="target.uptodate" targetfile="@{apt-target}">
-        <srcfiles dir="${src.dir}" />
-      </uptodate>
-      <!-- We need to delete all the classes before running javac below. Otherwise, javac will only
-      process the Java files whose classes are not up-to-date and we'll end up with only a subset
-      of the results. For example, if only Label.java was modified, our annotation processor code
-      will only be executed for Label.java and we'll only have results for Label.java. -->
-      <delete>
-        <fileset dir="@{apt-classdir}">
-          <include name="**/*" unless="target.uptodate"/>
-        </fileset>
-      </delete>
-      <javac destdir="@{apt-classdir}"
-             encoding="utf-8"
-             sourcepath=""
-             source="7"
-             target="7"
-             srcdir="${src.dir}"
-             includeantruntime="false">
-        <include name="**/*.java" /> <!-- include all java files -->
-        <exclude name="${zxing.pkg}/**/*.java" /> <!-- exclude zxing package -->
-        <exclude name="${components.pkg}/scripts/**/*.java" /> <!-- exclude components/script package -->
-        <exclude name="${components.pkg}/common/**/*.java" /> <!-- exclude components/common package -->
-        <exclude name="${components.pkg}/annotations/**/*.java" /> <!-- exclude components/annotations package -->
-        <classpath>
-          <path refid="AndroidRuntime.path" />
-          <pathelement location="${public.build.dir}/AndroidRuntime.jar" />
-          <pathelement location="${public.deps.dir}/android.jar" />
-        </classpath>
-        <compilerarg line="-processorpath ${local.build.dir}/AnnotationProcessors.jar"/>
-        <compilerarg line="-processor @{apt-processor}" />
-      </javac>
-    </sequential>
-  </macrodef>
-
-  <!-- =====================================================================
-       ComponentProcessingLib: common library for annotation processors that
-                               run over the components.
-       ===================================================================== -->
-  <target name="ComponentProcessingLib"
-          description="Generate library for component annotation processors"
-          depends="CommonConstants">
-    <property name="ComponentProcessingLib-class.dir"
-              location="${class.dir}/ComponentProcessingLib" />
-    <mkdir dir="${ComponentProcessingLib-class.dir}" />
-
-    <ai.javac destdir="${ComponentProcessingLib-class.dir}"
-              source="1.7" target="1.7">
-      <include name="${components.pkg}/scripts/ComponentProcessor.java" />
-      <include name="${components.pkg}/annotations/*.java" />
-      <include name="${components.pkg}/annotations/androidmanifest/*.java" />
-      <classpath>
-        <pathelement location="${public.build.dir}/CommonConstants.jar" />
-        <pathelement location="${lib.dir}/guava/guava-14.0.1.jar" />
-      </classpath>
-    </ai.javac>
-
-    <jar basedir="${ComponentProcessingLib-class.dir}"
-         destfile="${local.build.dir}/ComponentProcessingLib.jar" />
-  </target>
-
-  <target name="CheckAnnotationProcessors"
-          description="Tests whether or not the annotation processors need to be recompiled.">
-    <uptodate property="AnnotationProcessors.uptodate"
-              targetfile="${local.build.dir}/AnnotationProcessors.jar">
-      <srcfiles dir="${src.dir}">
-        <include name="${components.pkg}/scripts/*.java" />
-      </srcfiles>
-      <srcfiles dir="${local.build.dir}">
-        <filename name="ComponentProcessingLib.jar"/>
-        <filename name="HtmlEntities.jar"/>
-      </srcfiles>
-      <srcfiles dir="${public.build.dir}">
-        <filename name="CommonConstants.jar"/>
-      </srcfiles>
-      <srcfiles dir="${build.dir}/common">
-        <filename name="CommonUtils.jar"/>
-      </srcfiles>
-      <srcfiles dir="${lib.dir}/guava">
-        <filename name="guava-14.0.1.jar"/>
-      </srcfiles>
-    </uptodate>
-  </target>
-
   <!-- =====================================================================
        AnnotationProcessors: plugins for processing component annotations
        Note that AnnotationProcessors.jar, produced here, will contain all
@@ -360,8 +304,7 @@
        ===================================================================== -->
   <target name="AnnotationProcessors"
           description="Create plugins for annotation processing"
-          depends="ComponentProcessingLib,CommonConstants,HtmlEntities,common_CommonUtils,CheckAnnotationProcessors"
-          unless="AnnotationProcessors.uptodate">
+          depends="common_CommonUtils,CommonConstants">
 
     <property name="AnnotationProcessors-class.dir"
               location="${class.dir}/AnnotationProcessors" />
@@ -370,13 +313,13 @@
     <ai.javac destdir="${AnnotationProcessors-class.dir}"
               source="1.7" target="1.7">
       <include name="${components.pkg}/scripts/*.java" />
-      <exclude name="${components.pkg}/scripts/ExternalComponentGenerator.java" />
+      <include name="${components.pkg}/annotations/*.java" />
+      <include name="${components.pkg}/annotations/androidmanifest/*.java" />
       <classpath>
-        <pathelement location="${local.build.dir}/ComponentProcessingLib.jar"/>
-        <pathelement location="${local.build.dir}/HtmlEntities.jar" />
         <pathelement location="${public.build.dir}/CommonConstants.jar" />
         <pathelement location="${build.dir}/common/CommonUtils.jar" />
         <pathelement location="${lib.dir}/guava/guava-14.0.1.jar" />
+        <pathelement location="${lib.dir}/json/json.jar" />
       </classpath>
     </ai.javac>
 
@@ -388,107 +331,17 @@
 
     <jar basedir="${AnnotationProcessors-class.dir}"
          destfile="${local.build.dir}/AnnotationProcessors.jar" >
-      <zipfileset src="${local.build.dir}/ComponentProcessingLib.jar"/>
-      <zipfileset src="${local.build.dir}/HtmlEntities.jar"/>
       <zipfileset src="${public.build.dir}/CommonConstants.jar"/>
       <zipfileset src="${build.dir}/common/CommonUtils.jar" />
       <zipfileset src="${lib.dir}/guava/guava-14.0.1.jar" />
+      <zipfileset src="${lib.dir}/json/json.jar" />
+      <fileset dir="${src.dir}">
+        <include name="META-INF/**/*"/>
+      </fileset>
     </jar>
 
   </target>
 
-  <!-- =====================================================================
-       JsonComponentDescription: create simple_components.json.
-       ===================================================================== -->
-  <target name="JsonComponentDescription"
-          description="Make simple_components.json."
-          depends="AnnotationProcessors,AndroidRuntime,HtmlEntities,CommonConstants,common_CommonUtils">
-    <property name="JsonComponentDescription-class.dir"
-              location="${class.dir}/JsonComponentDescription" />
-    <ai.apt apt-classdir="${JsonComponentDescription-class.dir}"
-            apt-processor="com.google.appinventor.components.scripts.ComponentDescriptorGenerator"
-            apt-target="${JsonComponentDescription-class.dir}/simple_components.json"/>
-
-    <copy file="${JsonComponentDescription-class.dir}/simple_components.json"
-          todir="${public.build.dir}"/>
-  </target>
-
-    <!-- =====================================================================
-         ComponentList: create simple_components.txt and
-                        simple_components_build_info.json
-         ===================================================================== -->
-    <target name="ComponentList"
-            description="Make simple_components.txt and simple_components_build_info.json."
-            depends="AnnotationProcessors,AndroidRuntime,HtmlEntities,CommonConstants,Barcode">
-      <property name="ComponentList-class.dir" location="${class.dir}/ComponentList" />
-      <mkdir dir="${ComponentList-class.dir}" />
-
-      <ai.apt apt-classdir="${ComponentList-class.dir}"
-              apt-processor="com.google.appinventor.components.scripts.ComponentListGenerator"
-              apt-target="${ComponentList-class.dir}/simple_components.txt"/>
-
-      <copy file="${ComponentList-class.dir}/simple_components.txt"
-            todir="${public.build.dir}"/>
-      <copy file="${ComponentList-class.dir}/simple_components_build_info.json"
-            todir="${public.build.dir}"/>
-    </target>
-
-    <!-- =====================================================================
-         ComponentTranslation: create ComponentsTranslation.java
-         ===================================================================== -->
-    <target name="ComponentTranslation"
-            description="Build ComponentsTranslation.java at build time
-                         from annotations"
-            depends="AnnotationProcessors,AndroidRuntime,HtmlEntities,CommonConstants">
-      <property name="ComponentTranslation-class.dir" location="${class.dir}/ComponentTranslation" />
-      <mkdir dir="${ComponentTranslation-class.dir}" />
-
-      <ai.apt apt-classdir="${ComponentTranslation-class.dir}"
-              apt-processor="com.google.appinventor.components.scripts.ComponentTranslationGenerator"
-              apt-target="${ComponentTranslation-class.dir}/ComponentsTranslation.java"/>
-
-      <copy file="${ComponentTranslation-class.dir}/ComponentsTranslation.java"
-            todir="${public.build.dir}/ComponentTranslation/src/com/google/appinventor/client/" />
-      <copy file="${ComponentTranslation-class.dir}/AutogeneratedOdeMessages.java"
-            todir="${public.build.dir}/ComponentTranslation/src/com/google/appinventor/client/" />
-
-    </target>
-
-  <!-- =====================================================================
-       ComponentDocumentation: create component documentation from source
-       ===================================================================== -->
-  <target name="ComponentDocumentation"
-          description="Make component documentation from source annotations."
-          depends="AnnotationProcessors,AndroidRuntime,HtmlEntities,CommonConstants">
-    <property name="ComponentDocumentation-class.dir"
-              location="${class.dir}/ComponentDocumentation" />
-    <mkdir dir="${ComponentDocumentation-class.dir}" />
-
-    <ai.apt apt-classdir="${ComponentDocumentation-class.dir}"
-            apt-processor="com.google.appinventor.components.scripts.DocumentationGenerator"
-            apt-target="${ComponentDocumentation-class.dir}/component-doc.html"/>
-
-    <copy file="${ComponentDocumentation-class.dir}/component-doc.html"
-          todir="${public.build.dir}"/>
-  </target>
-
-  <target name="Markdown"
-          depends="AnnotationProcessors,AndroidRuntime">
-    <property name="ComponentDocumentation-class.dir"
-              location="${class.dir}/ComponentDocumentation" />
-    <mkdir dir="${ComponentDocumentation-class.dir}" />
-    <ai.apt apt-classdir="${ComponentDocumentation-class.dir}"
-            apt-processor="com.google.appinventor.components.scripts.MarkdownDocumentationGenerator"
-            apt-target="${ComponentDocumentation-class.dir}"/>
-
-    <copy todir="${appinventor.dir}/docs/markdown/reference/components/">
-      <fileset dir="${ComponentDocumentation-class.dir}">
-        <include name="*.md" />
-        <exclude name="internal.md" />
-      </fileset>
-    </copy>
-  </target>
-
   <!-- ======================================================================
      Internal Inclusion of ZXing 2.1
      ====================================================================== -->
@@ -498,10 +351,6 @@
        ===================================================================== -->
   <property name="barcode.pkg" value="com/google/zxing/client/android" />
 
-  <!-- =====================================================================
-       OpenBlocks: library containing openblocks code
-       ===================================================================== -->
-
   <target name="Barcode"
           depends=""
           description="Generate ZXing embedded library">
@@ -517,7 +366,7 @@
     </ai.javac>
 
     <jar basedir="${Barcode-class.dir}"
-         destfile="${public.build.dir}/Barcode.jar" />
+         destfile="${public.deps.dir}/Barcode.jar" />
 
   </target>
 
@@ -527,7 +376,7 @@
        ===================================================================== -->
   <target name="ExternalComponentGenerator"
           description="generate extension files"
-          depends="AndroidRuntime, JsonComponentDescription, ComponentList">
+          depends="AndroidRuntime">
     <mkdir dir="${ExternalComponentGenerator-class.dir}" />
     <mkdir dir="${ExternalComponent.dir}" />
     <mkdir dir="${ExternalComponent-class.dir}" />

appinventor/components/src/META-INF/services/javax.annotation.processing.Processor

+com.google.appinventor.components.scripts.ComponentDescriptorGenerator
+com.google.appinventor.components.scripts.ComponentListGenerator
+com.google.appinventor.components.scripts.ComponentTranslationGenerator
+com.google.appinventor.components.scripts.MarkdownDocumentationGenerator

appinventor/components/src/com/google/appinventor/components/scripts/ComponentProcessor.java

@@ -52,6 +52,7 @@ import javax.annotation.processing.AbstractProcessor;
 import javax.annotation.processing.Messager;
 import javax.annotation.processing.ProcessingEnvironment;
 import javax.annotation.processing.RoundEnvironment;
+import javax.lang.model.SourceVersion;
 import javax.lang.model.element.AnnotationMirror;
 import javax.lang.model.element.AnnotationValue;
 import javax.lang.model.element.AnnotationValueVisitor;
@@ -862,6 +863,11 @@ public abstract class ComponentProcessor extends AbstractProcessor {
     return SUPPORTED_ANNOTATION_TYPES;
   }
 
+  @Override
+  public SourceVersion getSupportedSourceVersion() {
+    return SourceVersion.RELEASE_7;
+  }
+
   @Override
   public void init(ProcessingEnvironment processingEnv) {
     super.init(processingEnv);
@@ -935,8 +941,8 @@ public abstract class ComponentProcessor extends AbstractProcessor {
       throw new RuntimeException(e);
     }
 
-    // Indicate that we have successfully handled the annotations.
-    return true;
+    // We need to return false here so that sibling annotation processors can run
+    return false;
   }
 
     /*

sample-.gitignore

@@ -19,3 +19,5 @@ out/
 *.pyc
 .vagrant/
 *.log
+.build/
+.jekyll-cache/