ant/ant-build.xml.patch

--- build.xml~	2021-05-17 12:32:48.406394876 +0200
+++ build.xml	2021-05-17 12:32:39.990389601 +0200
@@ -819,7 +817,6 @@
       </metainf>
       <manifest>
         <attribute name="Main-Class" value="org.apache.tools.ant.Main"/>
-        <attribute name="Class-Path" value="ant.jar xalan.jar"/>
       </manifest>
     </jar>
 
@@ -1562,7 +1559,25 @@
              verbose="${javadoc.verbose}"
              additionalparam="${javadoc.doclint.none}">
 
-      <packageset dir="${java.dir}"/>
+      <fileset dir="${java.dir}">
+        <include name="**/*.java"/>
+        <exclude name="org/apache/tools/ant/taskdefs/email/MimeMailer.java"/>
+        <exclude name="org/apache/tools/ant/taskdefs/optional/NetRexxC.java"/>
+        <exclude name="org/apache/tools/ant/taskdefs/optional/image/Image.java"/>
+        <exclude name="org/apache/tools/ant/types/optional/image/Arc.java"/>
+        <exclude name="org/apache/tools/ant/types/optional/image/BasicShape.java"/>
+        <exclude name="org/apache/tools/ant/types/optional/image/Draw.java"/>
+        <exclude name="org/apache/tools/ant/types/optional/image/DrawOperation.java"/>
+        <exclude name="org/apache/tools/ant/types/optional/image/Ellipse.java"/>
+        <exclude name="org/apache/tools/ant/types/optional/image/ImageOperation.java"/>
+        <exclude name="org/apache/tools/ant/types/optional/image/Rectangle.java"/>
+        <exclude name="org/apache/tools/ant/types/optional/image/Rotate.java"/>
+        <exclude name="org/apache/tools/ant/types/optional/image/Scale.java"/>
+        <exclude name="org/apache/tools/ant/types/optional/image/Text.java"/>
+        <exclude name="org/apache/tools/ant/types/optional/image/TransformOperation.java"/>
+        <exclude name="org/apache/tools/ant/types/optional/image/ColorMapper.java"/>
+        <exclude name="org/apache/tools/ant/taskdefs/optional/image/ImageIOTask.java"/>
+      </fileset>
 
       <!-- hide some meta information for javadoc -->
       <tag name="todo" description="To do:" scope="all"/>