- make gettext optional

- minor tweaks to the header of the po (probably not important)

build.xml

@@ -31,6 +31,10 @@
     <property name="swt.win64" value="${swt.dir}/swt-win64.jar" />
     <property name="swt.mac32" value="${swt.dir}/swt-mac32.jar" />
     <property name="swt.mac64" value="${swt.dir}/swt-mac64.jar" />
+    <condition property="no.bundle">
+        <isfalse value="${require.gettext}" />
+    </condition>
+    <property name="require.gettext" value="true" />
 
     <!-- allow lib locations to be overridden -->
     <property name="hsqldb.jar" value="${lib.dir}/hsqldb.jar" />
@@ -369,7 +373,7 @@
         </javac>
     </target>
 
-    <target name="bundle" depends="compile" description="process the translations">
+    <target name="bundle" depends="compile" description="process the translations" unless="no.bundle">
         <!-- Update the messages_*.po files -->
         <exec executable="sh" osfamily="unix" failifexecutionfails="true" failonerror="${require.gettext}" >
             <arg value="./bundle-messages.sh" />
@@ -1137,6 +1141,5 @@ exec java -d64 -XstartOnFirstThread -cp $CP syndie.gui.SWTUI
     </target>
 
     <target name="pkg-all" depends="distclean, installer-all, pkg-osx, source-tarball, pkg-cli" description="Create packages/installers for all supported systems." />
-
 </project>
 <!-- vim: set ft=xml ts=4 sw=4 et: -->