diff --git a/build.xml b/build.xml
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--- /dev/null
+++ b/build.xml
@@ -0,0 +1,53 @@
+<project default="jar">
+    <property name="jar_file" value="opensr5_flash.jar"/>
+
+    <target name="clean">
+        <delete dir="build"/>
+    </target>
+
+    <target name="compile">
+        <mkdir dir="build/classes"/>
+        <javac debug="yes" destdir="build/classes"
+               classpath="lib/junit.jar:lib/jssc.jar:lib/annotations.jar">
+            <src path="src"/>
+        </javac>
+
+        <junit fork="no"
+               maxmemory="512m"
+               printsummary="yes"
+               haltonfailure="yes">
+
+            <jvmarg value="-ea"/>
+            <jvmarg value="-XX:+HeapDumpOnOutOfMemoryError"/>
+            <formatter type="brief"/>
+            <classpath path="lib/jssc.jar:build/classes:lib/junit.jar:lib/SteelSeries-3.9.30.jar"/>
+            <batchtest todir="build">
+                <fileset dir="src" includes="**/test/**/*Test.java"/>
+            </batchtest>
+        </junit>
+
+    </target>
+
+    <target name="jar" depends="compile">
+        <mkdir dir="build/jar"/>
+        <delete file="${jar_file}"/>
+        <echo message="Building ${jar_file}"/>
+
+        <tstamp>
+            <format property="TODAY" pattern="yyyy-MM-dd HH:mm:ss" />
+        </tstamp>
+
+        <jar destfile="${jar_file}" basedir="build/classes">
+            <manifest>
+                <attribute name="Main-Class" value="com.opensr5.Main"/>
+                <attribute name="Built-Date" value="${TODAY}"/>
+                <attribute name="Signature-Vendor" value="rusEfi LLC"/>
+            </manifest>
+            <zipfileset src="lib/jssc.jar" includes="**/*.class **/*.so **/*.dll **/*.jnilib"/>
+        </jar>
+    </target>
+
+    <target name="run" depends="jar">
+        <java jar="${jar_file}" fork="true"/>
+    </target>
+</project>
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