X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=build.xml;h=9cd966c82b492ec90b0525f05956d9dfa74c0d1f;hb=d90895bf6eed41ff1b2d413306afae3cac458756;hp=9f5682009339d251a25c90883fe701235b4b26b7;hpb=16359e92bebc20edafc4958b7b580c8ceedd4d37;p=jalview.git

diff --git a/build.xml b/build.xml
index 9f56820..9cd966c 100755
--- a/build.xml
+++ b/build.xml
@@ -17,7 +17,12 @@
  * You should have received a copy of the GNU General Public License along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
  * The Jalview Authors are detailed in the 'AUTHORS' file.
 -->
-<project name="jalviewX" default="usage" basedir=".">
+<project name="jalviewX" default="usage" basedir="."
+ xmlns:if="ant:if"
+    xmlns:unless="ant:unless">
+  <taskdef classpath="${clover.jar}" resource="cloverlib.xml" if:set="clover.jar"/>
+  <clover-env if:set="clover.jar"/>
+
   <target name="help" depends="usage" />
   <target name="usage" depends="init">
     <echo message="~~~Jalview Ant build.xml Usage~~~~" />
@@ -27,15 +32,18 @@
     <echo message="build - compiles all necessary files for Application" />
     <echo message="makedist - compiles and places all necessary jar files into directory dist" />
     <echo message="makefulldist - signs all jar files and builds jnlp file for full distribution" />
-    <echo message="              this needs a keystore and key. Add -Dtimestamp to timestamp signed jars"/>
+    <echo message="              this needs a keystore and key."/>
+    <echo message="              Add -Dtimestamp to timestamp signed jars"/>
+    <echo message="              -Djalview.keyalg and -Djalview.keydig are SHA1/SHA1withRSA"/>
     <echo message="              See docs/building.html for more information." />
     <echo message="compileApplet - compiles all necessary files for Applet" />
     <echo message="makeApplet - compiles, then packages and obfuscates the Applet" />
     <echo message="testng - run jalview's tests via testNG. Default group is '${testng-groups}'" />
     <echo message="      you can specify particular test groups as a list via -Dtestng-groups=" />
     <echo message="See docs/building.html and the comments in build file for other targets." />
-    <echo message="note: compile and makeApplet require the property java118.home to be set to point to a java 1.1.8 jdk." />
+    <echo message="note: compile and makeApplet optionally compile/obfuscate applet against a different Java version by specifying -Djava118.home=PathtoJDK/lib which is the lib directory in the JDK install that contains rt.jar " />
     <echo message="Useful -D flags: -Ddonotobfuscate will prevent applet obfuscation" />
+    <echo message="Useful -D flags: -Dclover.jar to specify path to openclover for testng coverage report" />
   </target>
 
 
@@ -88,9 +96,16 @@
     <!-- locally valid proxy for signing with external time server -->
     <property name="proxyPort" value="80"/>
     <property name="proxyHost" value="sqid"/>
+    <!-- key sign/digest algorithms -->
+    <property name="jalview.keyalg" value="SHA1withRSA" description="key algorithm for signing"/>
+    <property name="jalview.keydig" value="SHA1" description="algorithm for jar digest"/>
 
     <!-- default TestNG groups to run -->
     <property name="testng-groups" value="Functional" />
+    <!-- Java 9 JVM args -->
+    <condition property="java9">
+      <equals arg1="${ant.java.version}" arg2="9"/>
+    </condition>
 
     <!-- Don't change anything below here unless you know what you are doing! -->
     <!-- Url path for WebStart in JNLP file -->
@@ -101,8 +116,8 @@
     <!-- Anne's version needs 1.7 - should rebuild VARNA to java 1.6 for release -->
     <property name="j2sev" value="1.7+" />
     <!-- Java Compilation settings - source and target javac version -->
-    <property name="javac.source" value="1.7" />
-    <property name="javac.target" value="1.7" />
+    <property name="javac.source" value="1.8" />
+    <property name="javac.target" value="1.8" />
 
     <!-- Permissions for running Java applets and applications. -->
     <!-- Defaults are those suitable for deploying jalview webstart www.jalview.org -->
@@ -119,11 +134,12 @@
     <property name="docDir" value="doc" />
     <property name="sourceDir" value="src" />
     <property name="schemaDir" value="schemas" />
-    <property name="outputDir" value="classes" />
+    <property name="outputDir" value="classes" unless:set="clover.jar"/>
+    <property name="outputDir" value="cloverclasses" if:set="clover.jar"/>
     <property name="packageDir" value="dist" />
     <property name="outputJar" value="jalview.jar" />
     <!-- Jalview Applet JMol Jar Dependency -->
-    <property name="jmolJar" value="JmolApplet-14.2.14_2015.06.11.jar" />
+    <property name="jmolJar" value="JmolApplet-14.6.4_2016.10.26.jar" />
     <property name="varnaJar" value="VARNAv3-93.jar" />
     <property name="jsoup" value="jsoup-1.8.1.jar" />
     <property name="jsonSimple" value="json_simple-1.1.jar" />
@@ -171,26 +187,23 @@
     </path>
     <property name="source.dist.name" value="${basedir}/jalview-src.tar.gz" />
     <!-- The Location of the java 1.1.8 jdk -->
-    <!--<property name="java118.home" value="C:\Sun\jdk1.1.8" /> -->
     <property name="java118.home" value="${java.home}" />
-    <!-- <property name="applet.jre.tools" value="${java118.home}/lib/classes.zip" />
-		-->
     <!-- jre for 1.4 version -->
-    <property name="applet.jre.tools" value="${java.home}/lib/rt.jar" />
+    <property name="applet.jre.tools" value="${java118.home}/lib/rt.jar" />
 
     <!-- the classpath for building the 1.1 applet -->
     <path id="jalviewlite.deps">
       <fileset dir="${java118.home}">
-        <include name="lib/classes.zip" />
+        <include name="lib/rt.jar" />
       </fileset>
       <fileset dir="${java.home}/lib">
         <include name="plugin.jar" />
       </fileset>
       <pathelement location="appletlib/${jmolJar}" />
       <pathelement location="lib/${varnaJar}" />
-      <pathelement location="lib/${jsoup}" />
-      <pathelement location="lib/${jsonSimple}" />
-      <pathelement location="lib/${javaJson}" />
+      <pathelement location="appletlib/${jsoup}" />
+      <pathelement location="appletlib/${jsonSimple}" />
+      <pathelement location="appletlib/${javaJson}" />
 
     </path>
     <!-- default location for outputting javadoc -->
@@ -291,13 +304,23 @@
       verbose="2">
       <classpath>
         <pathelement location="${testOutputDir}" />
+        <pathelement location="${clover.jar}" if:set="clover.jar"/>
         <path refid="test.classpath" />
       </classpath>
+      <jvmarg value="--add-modules=java.se.ee" if:set="java9"/>
+      <jvmarg value="--illegal-access=warn" if:set="java9"/>
       <classfileset dir="${testOutputDir}" includes="**/*.class" />
     </testng>
   </target>
 
   <target name="buildindices" depends="init, prepare" unless="help.uptodate">
+    <replace value="${JALVIEW_VERSION}">
+      <replacetoken><![CDATA[$$Version-Rel$$]]></replacetoken>
+      <fileset dir="${outputDir}/${helpDir}">
+        <include name="help.jhm" />
+      </fileset>
+    </replace>
+
     <java classname="com.sun.java.help.search.Indexer" classpathref="build.classpath" fork="true" dir="${outputDir}/${helpDir}">
       <arg line="html" />
     </java>
@@ -333,10 +356,15 @@
     </jar>
 
     <antcall target="writejnlpf">
-      <param name="jnlpFile" value="${packageDir}/jalview.jnlp" />
+      <param name="jnlpFile" value="${packageDir}/jalview_256M.jnlp" />
       <param name="inih" value="10M" />
       <param name="maxh" value="256M" />
     </antcall>
+    <antcall target="writejnlpf">
+      <param name="jnlpFile" value="${packageDir}/jalview.jnlp" />
+      <param name="inih" value="800M" />
+      <param name="maxh" value="1024M" />
+    </antcall>
 
     <antcall target="writejnlpf">
       <param name="jnlpFile" value="${packageDir}/jalview_1G.jnlp" />
@@ -346,7 +374,7 @@
 
     <antcall target="writejnlpf">
       <param name="jnlpFile" value="${packageDir}/jalview_2G.jnlp" />
-      <param name="inih" value="256M" />
+      <param name="inih" value="800M" />
       <param name="maxh" value="1024M" />
     </antcall>
 
@@ -373,16 +401,16 @@
         <association mime-type="application-x/ext-file" extensions="jar"/>-->
   </target>
 
-  <target name="-jarsignwithtsa" depends="makedist,preparejnlp" if="timestamp">
-    <signjar storepass="${jalview.keystore.pass}" keypass="${jalview.key.pass}" keystore="${jalview.keystore}" alias="${jalview.key}" lazy="false" verbose="false" sigalg="SHA1withRSA"
+  <target name="-jarsignwithtsa" depends="makedist,preparejnlp" if="timestamp" unless="nosign">
+    <signjar storepass="${jalview.keystore.pass}" keypass="${jalview.key.pass}" keystore="${jalview.keystore}" alias="${jalview.key}" lazy="false" verbose="false" sigalg="${jalview.keyalg}" digestalg="${jalview.keydig}"
       tsaproxyhost="${proxyHost}" tsaproxyport="${proxyPort}" tsaurl="${jalview.tsaurl}">
       <fileset dir="${packageDir}">
         <include name="*.jar" />
       </fileset>
     </signjar>
   </target>
-  <target name="-jarsignnotsa" depends="makedist,preparejnlp" unless="timestamp">
-    <signjar storepass="${jalview.keystore.pass}" keypass="${jalview.key.pass}" keystore="${jalview.keystore}" alias="${jalview.key}" lazy="false" verbose="false" sigalg="SHA1withRSA">
+  <target name="-jarsignnotsa" depends="makedist,preparejnlp" if:blank="timestamp" unless="nosign">
+    <signjar storepass="${jalview.keystore.pass}" keypass="${jalview.key.pass}" keystore="${jalview.keystore}" alias="${jalview.key}" lazy="false" verbose="false" sigalg="${jalview.keyalg}" digestalg="${jalview.keydig}">
       <fileset dir="${packageDir}">
         <include name="*.jar" />
       </fileset>
@@ -420,21 +448,20 @@
           <offline_allowed />
         </information>
         <resources>
-          <j2se version="${j2sev}" initial_heap_size="${inih}" max_heap_size="${maxh}" />
-          <fileset dir="${packageDir}">
-            <include name="jalview.jar" />
-          </fileset>
+          <j2se version="1.8+" />
+          <jar main="true" href="jalview.jar"/>
           <fileset dir="${packageDir}">
+            <exclude name="jalview.jar" />
             <include name="*.jar" />
             <include name="*_*.jar" />
-            <exclude name="jalview.jar" />
-            <exclude name="*jnilib.jar" />
+            <exclude name="*quaqua*.jar" />
           </fileset>
           <property name="jalview.version" value="${JALVIEW_VERSION}" />
         </resources>
         <resources os="Mac OS X">
           <fileset dir="${packageDir}">
-            <include name="*quaqua*.jnilib.jar" />
+          	 <include name="quaqua-filechooser-only-8.0.jar"/>
+            <include name="*quaqua64*.jnilib.jar" />
           </fileset>
         </resources>
 
@@ -447,7 +474,10 @@
     </presetdef>
 
     <jnlpf toFile="${jnlpFile}" />
-
+    <!-- add the add-modules j2se attribute for java 9 -->
+    <replace file="${jnlpFile}" value="j2se version=&quot;1.8+&quot; initial-heap-size=&quot;${inih}&quot; max-heap-size=&quot;${maxh}&quot; java-vm-args=&quot;--add-modules=java.se.ee --illegal-access=warn&quot;">
+          <replacetoken>j2se version="1.8+"</replacetoken>
+    </replace>
   </target>
 
   <target name="-dofakejnlpfileassoc" depends="-generatejnlpf" if="nojnlpfileassocs">
@@ -518,7 +548,10 @@
   </axis-wsdl2java>
 </target>
 
-<target name="makedist" depends="build, buildPropertiesFile, buildindices">
+<target name="makedist" depends="build, buildPropertiesFile, linkcheck, buildindices">
+  <fail if="clover.jar">
+    Ignoring request to build jalview distribution with clover-instrumented classes
+  </fail>
   <!-- make the package jar if not already existing -->
   <mkdir dir="${packageDir}" />
   <!-- clean dir if it already existed -->
@@ -570,11 +603,10 @@
 
 <target name="compileApplet" depends="init,clean">
   <mkdir dir="${outputDir}" />
-  <javac source="${javac.source}" target="${javac.target}" srcdir="${sourceDir}" destdir="${outputDir}" debug="${javac.debug}" classpathref="jalviewlite.deps" includes="jalview/appletgui/**" excludes="ext/**,gui/**,jbgui/**,MCview/**,org/**,vamsas/**,jalview/ext/rbvi/**,jalview/ext/paradise/**" />
+  <javac source="${javac.source}" target="${javac.target}" srcdir="${sourceDir}" destdir="${outputDir}" debug="${javac.debug}" classpathref="jalviewlite.deps" includes="jalview/appletgui/**" excludes="ext/**,gui/**,jbgui/**,MCview/**,org/**,vamsas/**,jalview/ext/rbvi/**,jalview/ext/paradise/**,jalview/ext/ensembl/**,jalview/ext/so/**" />
 </target>
 
 <target name="packageApplet" depends="compileApplet, buildPropertiesFile">
-  <copy file="${resourceDir}/images/idwidth.gif" toFile="${outputDir}/images/idwidth.gif" />
   <copy file="${resourceDir}/images/link.gif" toFile="${outputDir}/images/link.gif" />
   <copy todir="${outputDir}/lang">
     <fileset dir="${resourceDir}/lang">
@@ -592,7 +624,6 @@
       <include name="MCview/**" />
       <include name="jalview/**" />
       <include name=".build_properties" />
-      <include name="images/idwidth.gif" />
       <include name="images/link.gif" />
       <include name="lang/**" />
     </fileset>
@@ -609,12 +640,17 @@
   <path id="obfuscateDeps.path">
     <pathelement location="${applet.jre.tools}" />
     <pathelement location="appletlib/${jmolJar}" />
+    <pathelement location="lib/${varnaJar}" />
+    <pathelement location="appletlib/${jsoup}" />
     <pathelement location="appletlib/${jsonSimple}" />
     <pathelement location="appletlib/${javaJson}" />
+    <fileset dir="${java.home}/lib">
+      <include name="plugin.jar" />
+    </fileset>
   </path>
-  <taskdef resource="proguard/ant/task.properties" classpath="utils/proguard.jar" />
+  <taskdef resource="proguard/ant/task.properties" classpath="utils/proguard_5.3.3.jar" />
 
-  <proguard>
+  <proguard verbose="true" >
     <injar file="in.jar" />
     <outjar file="${jalviewLiteJar}" />
     <libraryjar refid="obfuscateDeps.path" />
@@ -629,6 +665,31 @@
       <method access="public" />
       <constructor access="public" />
     </keep>
+
+    <keep name="jalview.json.binding**">
+      <constructor/>
+      <method name="*"/>
+    </keep>
+
+    <keep access="public" type="class" name="MCview.PDBfile">
+      <field access="public" />
+      <method access="public" />
+      <constructor access="public" />
+    </keep>
+
+    <keep access="public" type="class" name="jalview.ws.jws1.Annotate3D">
+      <field access="public" />
+      <method access="public" />
+      <constructor access="public" />
+    </keep>
+
+    <keep access="public" type="class" name="jalview.ext.jmol.JmolParser">
+      <field access="public" />
+      <method access="public" />
+      <constructor access="public" />
+    </keep>
+
+
     <!--      -libraryjars "${obfuscateDeps}"
       -injars      in.jar
       -outjars     jalviewApplet.jar
@@ -638,34 +699,59 @@
   <delete file="in.jar" />
 </target>
 
-<target name="castorbinding" depends="init" description="Generate Java bindings to supported Jalview XML models.">
-  <taskdef name="castor-srcgen" classname="org.castor.anttask.CastorCodeGenTask" classpathref="build.classpath" />
+<target name="jaxb-bindings" depends="init" description="Generates JAXB bindings for supported Jalview XML models (needs xjc on the path)">
   <delete>
-    <fileset dir="${sourceDir}/jalview/schemabinding/version2">
+    <fileset dir="${sourceDir}/jalview/xml/binding/jalview">
       <include name="*.java" />
-      <include name="descriptors/*.java" />
     </fileset>
   </delete>
-  <castor-srcgen file="${schemaDir}/vamsas.xsd" todir="${sourceDir}" package="jalview.schemabinding.version2" warnings="false" nodesc="false" verbose="true" properties="${schemaDir}/jalview.properties" />
-  <castor-srcgen file="${schemaDir}/JalviewUserColours.xsd" todir="${sourceDir}" package="jalview.schemabinding.version2" warnings="false" nodesc="false" verbose="true" properties="${schemaDir}/jalview.properties" />
-  <castor-srcgen file="${schemaDir}/JalviewWsParamSet.xsd" todir="${sourceDir}" package="jalview.schemabinding.version2" warnings="false" nodesc="false" verbose="true" properties="${schemaDir}/jalview.properties" />
-  <castor-srcgen file="${schemaDir}/jalview.xsd" todir="${sourceDir}" package="jalview.schemabinding.version2" warnings="false" nodesc="false" verbose="true" properties="${schemaDir}/jalview.properties" />
-  <!-- 
-		now build the jalview.binding package with the old schema set
-		-->
+  <exec executable="xjc">
+    <arg value="${schemaDir}/jalview.xsd"/>
+    <arg value="-d"/>
+    <arg value="${sourceDir}"/>
+    <arg value="-p"/>
+    <arg value="jalview.xml.binding.jalview"/>
+  </exec>
   <delete>
-    <fileset dir="${sourceDir}/jalview/binding/">
-      <include name="**" />
+    <fileset dir="${sourceDir}/jalview/xml/binding/embl">
+      <include name="*.java" />
     </fileset>
   </delete>
-  <castor-srcgen file="${schemaDir}/vamsasJvV1.xsd" todir="${sourceDir}" package="jalview.binding" warnings="false" nodesc="true" verbose="true" properties="${schemaDir}/jalview.nodesc.properties" />
-  <castor-srcgen file="${schemaDir}/JalviewUserColours.xsd" todir="${sourceDir}" package="jalview.binding" warnings="false" nodesc="true" verbose="true" properties="${schemaDir}/jalview.nodesc.properties" />
-  <castor-srcgen file="${schemaDir}/jalviewJvV1.xsd" todir="${sourceDir}" package="jalview.binding" warnings="false" nodesc="true" verbose="true" properties="${schemaDir}/jalview.nodesc.properties" />
+
+  <exec executable="xjc">
+    <arg value="${schemaDir}/embl.xsd"/>
+    <arg value="-d"/>
+    <arg value="${sourceDir}"/>
+    <arg value="-b"/>
+    <arg value="${schemaDir}/embl_bindings.xml"/>
+    <arg value="-p"/>
+    <arg value="jalview.xml.binding.embl"/>
+  </exec>
+
+  <delete>
+    <fileset dir="${sourceDir}/jalview/xml/binding/uniprot">
+      <include name="*.java" />
+    </fileset>
+  </delete>
+
+  <exec executable="xjc">
+    <arg value="${schemaDir}/uniprot.xsd"/>
+    <arg value="-d"/>
+    <arg value="${sourceDir}"/>
+    <arg value="-p"/>
+    <arg value="jalview.xml.binding.uniprot"/>
+  </exec>
 </target>
+
 <target name="sourcedist" description="create jalview source distribution" depends="init">
   <delete file="${source.dist.name}" />
-  <tar destfile="${source.dist.name}" compression="gzip">
-    <tarfileset dir="./" prefix="jalview" preserveLeadingSlashes="true">
+  <!-- temporary copy of source to update timestamps -->
+  <copy todir="_sourcedist">
+    <fileset dir=".">
+      <exclude name=".*" />
+      <exclude name="**/.*" />
+      <exclude name="*.class" />
+      <exclude name="**/*.class" />
       <include name="LICENSE" />
       <include name="README" />
       <include name="build.xml" />
@@ -683,19 +769,48 @@
       <include name="${resourceDir}/**/*" />
       <include name="${helpDir}/**/*" />
       <include name="appletlib/${jmolJar}" />
+      <include name="appletlib/${jsonSimple}" />
+      <include name="appletlib/${javaJson}" />
       <exclude name="**/*locales" />
       <exclude name="*locales/**" />
       <exclude name="utils/InstallAnywhere/**Build.iap_xml" />
       <exclude name="utils/InstallAnywhere/**Build*/**" />
       <exclude name="utils/InstallAnywhere/**Build*/**" />
+      <exclude name="utils/InstallAnywhere/.build*.*/**" />
       <exclude name="utils/InstallAnywhere/**locale*" />
       <exclude name="utils/InstallAnywhere/**locale*/**" />
+      <exclude name="utils/InstallAnywhere/**locale*/**" />
       <include name="${schemaDir}/**/*" />
       <include name="utils/**/*" />
       <include name="${docDir}/**/*" />
       <include name="examples/**/*" />
+    </fileset>
+  </copy>
+
+  <tstamp prefix="build">
+    <format property="year" pattern="yyyy" />
+  </tstamp>
+  <!-- each replacetoken CDATA body must be on one line - 
+       otherwise the pattern doesn't match -->
+  <replace value="${JALVIEW_VERSION}">
+    <replacetoken><![CDATA[$$Version-Rel$$]]></replacetoken>
+    <fileset dir="_sourcedist">
+      <include name="**/*" />
+    </fileset>
+  </replace>
+  <replace dir="_sourcedist" value="${build.year}">
+    <replacetoken><![CDATA[$$Year-Rel$$]]></replacetoken>
+    <fileset dir="_sourcedist">
+      <include name="**/*" />
+    </fileset>
+  </replace>
+
+  <tar destfile="${source.dist.name}" compression="gzip">
+    <tarfileset dir="_sourcedist/" prefix="jalview" preserveLeadingSlashes="true">
     </tarfileset>
   </tar>
+
+  <delete dir="_sourcedist" />
 </target>
 <target name="prepubapplet_1" depends="makeApplet">
   <copy todir="${packageDir}/examples">
@@ -723,23 +838,7 @@
       <attribute name="Caller-Allowable-Codebase" value="${applet.caller-codebase}" />
     </manifest>
   </jar>
-</target>
-<target name="-signexdirsnotsa" depends="prepubapplet_1" unless="timestamp">
-  <signjar sigalg="SHA1WithRSA" storepass="${jalview.keystore.pass}" keypass="${jalview.key.pass}" keystore="${jalview.keystore}" alias="${jalview.key}" lazy="false" verbose="false">
-    <fileset dir="${packageDir}/examples">
-      <include name="*.jar" />
-    </fileset>
-  </signjar>
-</target>
-<target name="-signexdirstsa" depends="prepubapplet_1" if="timestamp">
-  <signjar sigalg="SHA1WithRSA" storepass="${jalview.keystore.pass}" keypass="${jalview.key.pass}" keystore="${jalview.keystore}" alias="${jalview.key}" lazy="false" verbose="false" tsaproxyhost="${proxyHost}" tsaproxyport="${proxyPort}" tsaurl="${jalview.tsaurl}">
-    <fileset dir="${packageDir}/examples">
-      <include name="*.jar" />
-    </fileset>
-  </signjar>
-</target>
 
-<target name="prepubapplet_2" depends="-signexdirsnotsa,-signexdirstsa">
   <presetdef name="ap_applet.jar">
     <!-- build a signed applet with 'all-permissions' - 
 			  Needs 'param name="permissions' value="all-permissions"' in applet tag
@@ -841,8 +940,8 @@
   <!-- todo - write examples/downloads for alternate versions of the applet 
     probably don't need to do this now since we don't have alternate versions anymore !-->
 </target>
-<target name="-signapplet" depends="prepubapplet_2">
-  <fileset name="signappletjarset" dir="${packageDir}/examples">
+<target name="-signapplet" depends="prepubapplet_1">
+  <fileset id="signappletjarset" dir="${packageDir}/examples">
     <exclude name="u_*.jar" />
     <include name="${jalviewLiteJar}" />
     <include name="${jmolJar}" />
@@ -862,13 +961,13 @@
     <include name="ap_${jsonSimple}" />
   </fileset>
 </target>
-<target name="-signappletnotsa" unless="timestamp" depends="-signapplet">
+<target name="-signappletnotsa" if:blank="timestamp" depends="-signapplet" unless="nosign">
   <signjar storepass="${jalview.keystore.pass}" keypass="${jalview.key.pass}" keystore="${jalview.keystore}" alias="${jalview.key}" lazy="false" verbose="false">
     <fileset refid="signappletjarset" />
   </signjar>
 </target>
 
-<target name="-signapplettsa" if="timestamp" depends="-signapplet">
+<target name="-signapplettsa" if="timestamp" depends="-signapplet" unless="nosign">
   <signjar storepass="${jalview.keystore.pass}" keypass="${jalview.key.pass}" keystore="${jalview.keystore}" alias="${jalview.key}" lazy="false" verbose="false" tsaproxyhost="${proxyHost}" tsaproxyport="${proxyPort}" tsaurl="${jalview.tsaurl}">
     <fileset refid="signappletjarset" />
   </signjar>
@@ -880,6 +979,8 @@
 
   <!-- bizarre bug causes JmolApplet to always get signed, even if excluded from above. so copy explicitly -->
   <copy file="appletlib/${jmolJar}" tofile="${packageDir}/examples/u_${jmolJar}" overwrite="true" />
+  <copy file="appletlib/${jsonSimple}" tofile="${packageDir}/examples/u_${jsonSimple}" overwrite="true" />
+  <copy file="appletlib/${javaJson}" tofile="${packageDir}/examples/u_${javaJson}" overwrite="true" />
   <!-- finally, replace any launchApp servlet tags with a version specification -->
   <replace value="http://www.jalview.org/services/launchApp?version=${JALVIEW_VERSION}&quot;">
     <replacetoken>
@@ -905,4 +1006,11 @@
     </packageset>
   </javadoc>
 </target>
+<target name="linkcheck" depends="init,prepare">
+  <javac srcdir="utils" destdir="utils" includes="HelpLinksChecker.java"/>
+  <java fork="true" dir="${helpDir}" classpath="utils" classname="HelpLinksChecker" failonerror="true">
+    <arg file="${helpDir}"/>
+    <arg value="-nointernet"/>
+  </java>
+</target>
 </project>