--- a/langtools/make/build.xml	Tue May 19 15:07:15 2009 -0700
+++ b/langtools/make/build.xml	Wed May 20 13:36:23 2009 -0700
@@ -393,6 +393,7 @@
             <attribute name="java" default="java"/>
             <attribute name="javac.bootclasspath" default="-J-Xbootclasspath/p:${build.bootstrap.dir}/classes"/>
             <attribute name="javac.java.home" default="${boot.java.home}"/>
+            <attribute name="javac.source" default="${javac.source}"/>
             <attribute name="javac.target" default="${javac.target}"/>
             <attribute name="jarmainclass" default="com.sun.tools.@{name}.Main"/>
             <attribute name="jarclasspath" default=""/>
@@ -411,6 +412,7 @@
                     release="@{release}"
                     full.version="@{full.version}"
                     javac.bootclasspath="@{javac.bootclasspath}"
+                    javac.source="@{javac.source}"
                     javac.target="@{javac.target}"
                 />
                 <mkdir dir="@{bin.dir}"/>
@@ -435,6 +437,7 @@
             <attribute name="lib.dir" default="${dist.lib.dir}"/>
             <attribute name="javac.bootclasspath" default="-J-Xbootclasspath/p:${build.bootstrap.dir}/classes"/>
             <attribute name="javac.java.home" default="${boot.java.home}"/>
+            <attribute name="javac.source" default="${javac.source}"/>
             <attribute name="javac.target" default="${javac.target}"/>
             <attribute name="jarmainclass" default="com.sun.tools.@{name}.Main"/>
             <attribute name="jarclasspath" default=""/>
@@ -450,6 +453,7 @@
                     release="@{release}"
                     full.version="@{full.version}"
                     javac.bootclasspath="@{javac.bootclasspath}"
+                    javac.source="@{javac.source}"
                     javac.target="@{javac.target}"
                 />
                 <mkdir dir="@{lib.dir}"/>
@@ -474,6 +478,7 @@
             <attribute name="gensrc.dir" default="${build.gensrc.dir}"/>
             <attribute name="javac.bootclasspath" default="${build.bootstrap.dir}/classes"/>
             <attribute name="javac.java.home" default="${boot.java.home}"/>
+            <attribute name="javac.source" default="${javac.source}"/>
             <attribute name="javac.target" default="${javac.target}"/>
             <attribute name="release" default="${release}"/>
             <attribute name="full.version" default="${full.version}"/>
@@ -502,6 +507,7 @@
                        includes="@{includes}"
                        sourcepath=""
                        includeAntRuntime="no"
+                       source="@{javac.source}"
                        target="@{javac.target}">
                     <compilerarg value="-J-Xbootclasspath/p:@{javac.bootclasspath}"/>
                     <compilerarg line="${javac.version.opt}"/>
@@ -515,6 +521,7 @@
                        excludes="@{excludes}"
                        sourcepath=""
                        includeAntRuntime="no"
+                       source="@{javac.source}"
                        target="@{javac.target}"
                        debug="${javac.debug}" 
                        debuglevel="${javac.debuglevel}">
@@ -540,6 +547,7 @@
     <target name="-def-build-bootstrap-tool" depends="-check-boot.java.home,-def-build-tool">
         <presetdef name="build-bootstrap-tool">
             <build-tool
+                javac.source="${boot.javac.source}"
                 javac.target="${boot.javac.target}"
                 gensrc.dir="${build.bootstrap.dir}/gensrc"
                 classes.dir="${build.bootstrap.dir}/classes"
@@ -555,6 +563,7 @@
     <target name="-def-build-bootstrap-jar" depends="-def-build-jar">
         <presetdef name="build-bootstrap-jar">
             <build-jar
+                javac.source="${boot.javac.source}"
                 javac.target="${boot.javac.target}"
                 gensrc.dir="${build.bootstrap.dir}/gensrc"
                 classes.dir="${build.bootstrap.dir}/classes"