Add main-class to jar files

diff --git a/build.xml b/build.xml
index d28bcca..38f5358 100755 (executable)
--- a/build.xml
+++ b/build.xml
@@ -161,6 +161,9 @@
       <mkdir dir="${packageDir}"/>
 
       <jar destfile="${packageDir}/${outputJar}">
+        <manifest>
+             <attribute name="Main-Class" value="jalview.bin.Jalview"/>
+        </manifest>
         <fileset dir="${outputDir}/">
           <exclude name="cache*/**"/>
           <exclude name="*.jar" />
@@ -318,6 +321,9 @@
   <target name="packageApplet" depends="compileApplet, buildPropertiesFile">
   <copy file="${resourceDir}/images/idwidth.gif" toFile="${outputDir}/images/idwidth.gif"/>
        <jar destfile="in.jar">
+        <manifest>
+            <attribute name="Main-Class" value="jalview.bin.JalviewLite"/>
+        </manifest>
         <fileset dir="${outputDir}">
           <include name="com/**"/>
           <include name="jalview/**"/>