--- postgresql-jdbc-8.1-406.src/build.xml	2006-04-28 22:18:51.000000000 -0400
+++ postgresql-jdbc-8.1-406.src-new/build.xml	2006-06-26 21:56:51.000000000 -0400
@@ -113,7 +113,7 @@
     <available classname="org.postgresql.Driver" property="old.driver.present" />
     <fail message="Old driver was detected on classpath or in jre/lib/ext, please remove and try again." if="old.driver.present" />
 
-    <javac classpath="${srcdir}" srcdir="${srcdir}" destdir="${builddir}" debug="${debug}">
+    <javac classpath="${srcdir}" srcdir="${srcdir}" destdir="${builddir}" debug="${debug}" source="1.4" target="1.4">
       <!-- This is the core of the driver.  It is common for all versions. -->
        <include name="${package}/*.java" />
        <include name="${package}/core/**" />
@@ -297,7 +297,7 @@
 
   <!-- This builds the examples -->
   <target name="examples" depends="compile">
-    <javac srcdir="${srcdir}" destdir="${builddir}" debug="${debug}">
+    <javac srcdir="${srcdir}" destdir="${builddir}" debug="${debug}" source="1.4" target="1.4">
       <include name="example/**" />
       <exclude name="example/corba/**"/>
     </javac>
@@ -310,7 +310,7 @@
       <arg value="stock.idl" />
     </exec>
 
-    <javac srcdir="${srcdir}" destdir="${builddir}" debug="${debug}">
+    <javac srcdir="${srcdir}" destdir="${builddir}" debug="${debug}" source="1.4" target="1.4">
       <include name="example/corba/**" />
     </javac>
   </target>
@@ -342,7 +342,7 @@
   <target name="testjar" depends="jar">
     <fail message="JUnit could not be found in your classpath.  You must download and install it from http://junit.org to build and run the test suite." unless="junit" />
     <mkdir dir="${builddir}/tests"/>
-    <javac srcdir="${srcdir}" destdir="${builddir}/tests" debug="${debug}">
+    <javac srcdir="${srcdir}" destdir="${builddir}/tests" debug="${debug}" source="1.4" target="javac1.4">
       <include name="${package}/test/**" />
 
       <exclude name="${package}/test/jdbc2/optional/**" unless="jdbc2optionaltests" />