diff -Naur apache-tomcat-7.0.63-src.orig/build.xml apache-tomcat-7.0.63-src/build.xml
--- apache-tomcat-7.0.63-src.orig/build.xml 2015-06-30 09:15:44.000000000 +0100
-+++ apache-tomcat-7.0.63-src/build.xml 2015-08-16 14:17:34.594426081 +0100
++++ apache-tomcat-7.0.63-src/build.xml 2015-08-22 21:13:12.453038827 +0100
@@ -660,12 +660,14 @@
</fileset>
</copy>
<antcall target="downloadfile">
<param name="sourcefile" value="${jaxrpc-lib.loc}"/>
-@@ -2642,7 +2653,7 @@
+@@ -1886,6 +1897,7 @@
+ description="Create the Tomcat javadoc" >
+ <fail unless="java.7.home"
+ message="The java.7.home property must be set for javadoc build"/>
++<!--
+ <javadoc packagenames="javax.servlet.*"
+ excludepackagenames="javax.servlet.jsp.*"
+ sourcepath="${tomcat.dist}/src/java"
+@@ -1947,6 +1959,7 @@
+ <path location="${ant.core.lib}"/>
+ </classpath>
+ </javadoc>
++-->
+ <javadoc packagenames="javax.websocket.*"
+ sourcepath="${tomcat.dist}/src/java"
+ destdir="${tomcat.dist}/webapps/docs/websocketapi"
+@@ -1985,9 +1998,11 @@
+ <path refid="tomcat.webservices.classpath"/>
+ <path location="${ant.core.lib}"/>
+ </classpath>
++<!--
+ <link href="../servletapi"/>
+ <link href="../jspapi"/>
+ <link href="../elapi"/>
++-->
+ <link href="../websocketapi"/>
+ <link href="http://docs.oracle.com/javase/7/docs/api/"/>
+ <link href="http://commons.apache.org/proper/commons-io/javadocs/api-release/"/>
+@@ -2642,7 +2657,7 @@
</target>
<target name="download-compile"
<antcall target="downloadfile-2">
<param name="sourcefile.1" value="${tomcat-native.loc.1}"/>
-@@ -2699,7 +2710,7 @@
+@@ -2699,7 +2714,7 @@
</target>
<target name="download-test-compile"
<antcall target="downloadfile">
<param name="sourcefile" value="${junit.loc}"/>
-@@ -2727,7 +2738,7 @@
+@@ -2727,7 +2742,7 @@
</target>
<target name="download-dist"
diff -Naur apache-tomcat-8.0.24-src.orig/build.xml apache-tomcat-8.0.24-src/build.xml
--- apache-tomcat-8.0.24-src.orig/build.xml 2015-07-01 21:25:21.000000000 +0100
-+++ apache-tomcat-8.0.24-src/build.xml 2015-08-14 13:45:50.315788075 +0100
++++ apache-tomcat-8.0.24-src/build.xml 2015-08-22 21:17:05.825564599 +0100
@@ -697,24 +697,29 @@
manifest="${tomcat.manifests}/annotations-api.jar.manifest" />
<antcall target="downloadfile">
<param name="sourcefile" value="${jaxrpc-lib.loc}"/>
-@@ -2739,7 +2745,7 @@
+@@ -1882,6 +1888,7 @@
+
+ <target name="javadoc" depends="dist-source,extras-webservices-prepare"
+ description="Create the Tomcat javadoc" >
++<!--
+ <javadoc packagenames="javax.servlet.*"
+ excludepackagenames="javax.servlet.jsp.*"
+ sourcepath="${tomcat.dist}/src/java"
+@@ -1940,6 +1947,7 @@
+ <path location="${ant.core.lib}"/>
+ </classpath>
+ </javadoc>
++-->
+ <javadoc packagenames="javax.websocket.*"
+ sourcepath="${tomcat.dist}/src/java"
+ destdir="${tomcat.dist}/webapps/docs/websocketapi"
+@@ -1970,15 +1978,17 @@
+ docencoding="UTF-8"
+ charset="UTF-8"
+ additionalparam="-breakiterator -notimestamp"
+- maxmemory="256m" >
++ maxmemory="512m" >
+ <classpath>
+ <path refid="compile.classpath"/>
+ <path refid="tomcat.webservices.classpath"/>
+ <path location="${ant.core.lib}"/>
+ </classpath>
++<!--
+ <link href="../servletapi"/>
+ <link href="../jspapi"/>
+ <link href="../elapi"/>
++-->
+ <link href="../websocketapi"/>
+ <link href="http://docs.oracle.com/javase/7/docs/api/"/>
+ <link href="http://commons.apache.org/proper/commons-io/javadocs/api-release/"/>
+@@ -2739,7 +2749,7 @@
</target>
<target name="download-compile"
<antcall target="downloadfile-2">
<param name="sourcefile.1" value="${tomcat-native.loc.1}"/>
-@@ -2773,7 +2779,7 @@
+@@ -2773,7 +2783,7 @@
</target>
<target name="download-test-compile"
<antcall target="downloadfile">
<param name="sourcefile" value="${junit.loc}"/>
-@@ -2819,7 +2825,7 @@
+@@ -2819,7 +2829,7 @@
</target>
<target name="download-dist"
<antcall target="downloadzip-2">
<param name="sourcefile.1" value="${tomcat-native.win.1}"/>
-@@ -2845,18 +2851,18 @@
+@@ -2845,18 +2855,18 @@
<!-- =============== Utility Targets to support downloads ================ -->
<!-- Download and extract the package -->
<local name="temp.file"/>
<mkdir dir="${base.path}"/>
-@@ -2868,7 +2874,7 @@
+@@ -2868,7 +2878,7 @@
<delete file="${temp.file}.tar.gz"/>
</target>
<!-- Download and extract the package from the two alternative locations -->
<local name="temp.file"/>
<mkdir dir="${base.path}"/>
-@@ -2887,7 +2893,7 @@
+@@ -2887,7 +2897,7 @@
<delete file="${temp.file}.tar.gz"/>
</target>
<!-- Download and extract the package -->
<local name="temp.file"/>
<mkdir dir="${base.path}"/>
-@@ -2898,7 +2904,7 @@
+@@ -2898,7 +2908,7 @@
<delete file="${temp.file}"/>
</target>
<!-- Download and extract the package from the two alternative locations -->
<local name="temp.file"/>
<mkdir dir="${base.path}"/>
-@@ -2916,7 +2922,7 @@
+@@ -2916,7 +2926,7 @@
<delete file="${temp.file}"/>
</target>
<!-- Download the file -->
<local name="temp.file"/>
<mkdir dir="${base.path}"/>
-@@ -2926,7 +2932,7 @@
+@@ -2926,7 +2936,7 @@
<move file="${temp.file}" tofile="${destfile}"/>
</target>
<!-- Download the file from the two alternative locations -->
<local name="temp.file"/>
<mkdir dir="${base.path}"/>
-@@ -2949,7 +2955,7 @@
+@@ -2949,7 +2959,7 @@
<move file="${temp.file}" tofile="${destfile}"/>
</target>
<condition property="trydownload.run">
<and>
<not>
-@@ -2960,7 +2966,7 @@
+@@ -2960,7 +2970,7 @@
</condition>
</target>
<!-- Downloads a file if not yet downloaded and the source URL is available -->
<get src="${sourcefile}" httpusecaches="${trydownload.httpusecaches}" dest="${destfile}" />
</target>
-@@ -2971,7 +2977,7 @@
+@@ -2971,7 +2981,7 @@
<target name="ide-eclipse"
depends="download-compile, extras-webservices-prepare, download-test-compile"