From: jprocter
+
+You will need the following:Building Jalview from Source
+
+
+
+With any luck, after setting your paths and JAVA_HOME correctly, you
+just need to change to the Jalview directory and run ant (this works
+from JBuilder and eclipse too).
+
+ ant
+
+
+
Building a webstart version of jalview
+Jalview depends on several libraries contained in the libs directory +of the distribution. In order to access them, they must all be signed +jars - using the same jarsigner key as jalview itself. There is a +build target in ant to make the signed jar files in a directory called +dist. But first you need to make your own key: +Making your own key
+ +The ant 'makejars' target assumes that a keystore exists in a +directory 'keys'. To make a key accessible using the default settings +in the build.xml file then make the keys directory and add the +jarsigner key with the following : +
++mkdir keys +keytool -genkey -keystore keys/.keystore -keypass alignmentisfun +-storepass alignmentisfun -alias jalview + (you will have to answer some personal questions here) +ant makejars + (should eventually generate a Jalview.jnlp file + in ./dist along with a set of signed jars using the jalview + key) ++ +
+ +
+
+Jim Procter (GJB) + + +