109 lines
3.5 KiB
XML
109 lines
3.5 KiB
XML
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<!-- And build script to compile lua scripts into runnable jar files using the "luajc"
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lua to java bytecode compiler.
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Each source file is converted into a runnable jar file that takes arguments from the command line.
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For example, the program test/lua/perf/binarytrees.lua is converted to a jar that can be run with
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java -jar binarytrees.jar 15
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-->
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<project default="all">
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<import file="build.xml"/>
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<import file="build-libs.xml"/>
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<available file="luaj-jse-${version}.jar" property="luaj.lib.exists"/>
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<!-- this may need to be changed when building on mac -->
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<property name="rt.jar" value="${java.home}/lib/rt.jar"/>
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<target name="luaj-lib" unless="luaj.lib.exists">
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<antcall target="jar-jse"/>
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</target>
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<macrodef name="perftest">
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<attribute name="cmd"/>
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<sequential>
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<echo level="info">------ @{cmd}</echo>
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<exec executable="bash">
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<arg value="-c"/>
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<arg value="time @{cmd}"/>
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</exec>
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</sequential>
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</macrodef>
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<macrodef name="buildappjar">
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<attribute name="luaprog"/>
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<attribute name="arg" default=""/>
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<attribute name="srcdir" default="test/lua/perf"/>
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<sequential>
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<echo level="info">=========== @{srcdir}/@{luaprog} =============</echo>
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<delete dir="build/@{luaprog}"/>
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<mkdir dir="build/@{luaprog}/class"/>
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<java classname="luajc">
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<classpath>
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<pathelement path="luaj-jse-${version}.jar"/>
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<pathelement path="lib/bcel-5.2.jar"/>
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</classpath>
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<arg value="-s"/>
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<arg path="@{srcdir}"/>
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<arg value="-d"/>
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<arg path="build/@{luaprog}/class"/>
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<arg value="-m"/>
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<arg value="-v"/>
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<arg value="@{luaprog}.lua"/>
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</java>
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<jar destfile="build/@{luaprog}.jar">
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<fileset dir="build/@{luaprog}/class"/>
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<zipfileset includes="org/luaj/vm2/*.class,org/luaj/vm2/lib/*.class,org/luaj/vm2/lib/jse/*.class,org/luaj/vm2/compiler/*.class" src="luaj-jse-${version}.jar" />
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<manifest>
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<attribute name="Main-Class" value="@{luaprog}" />
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</manifest>
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</jar>
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<unjar src="build/@{luaprog}.jar" dest="build/@{luaprog}/unjarred"/>
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<perftest cmd="java -jar build/@{luaprog}.jar @{arg}"/>
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<!-- The following can be adapted to produce an optimized jar.
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<taskdef resource="proguard/ant/task.properties" classpath="lib/proguard.jar" />
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<proguard>
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-injars build/@{luaprog}.jar
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-outjars build/@{luaprog}-opt.jar
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-libraryjars ${rt.jar}
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-overloadaggressively
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-repackageclasses ''
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-allowaccessmodification
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-printmapping build/@{luaprog}.map
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-keep public class @{luaprog} {
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public static void main(java.lang.String[]);
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}
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</proguard>
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<unjar src="build/@{luaprog}-opt.jar" dest="build/@{luaprog}/unjarred-opt"/>
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<perftest cmd="java -jar build/@{luaprog}-opt.jar @{arg}"/>
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-->
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</sequential>
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</macrodef>
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<target name="binarytrees" depends="luaj-lib,proguard-lib">
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<buildappjar luaprog="binarytrees" arg="15"/>
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</target>
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<target name="fannkuch" depends="luaj-lib,proguard-lib">
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<buildappjar luaprog="fannkuch" arg="10"/>
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</target>
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<target name="nbody" depends="luaj-lib,proguard-lib">
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<buildappjar luaprog="nbody" arg="1000000"/>
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</target>
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<target name="nsieve" depends="luaj-lib,proguard-lib">
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<buildappjar luaprog="nsieve" arg="8"/>
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</target>
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<target name="swingapp" depends="luaj-lib,proguard-lib">
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<buildappjar luaprog="swingapp" srcdir="examples/lua"/>
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</target>
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<target name="allappjars" depends="binarytrees,fannkuch,nbody,nsieve,swingapp"/>
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<target name="all" depends="allappjars"/>
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</project>
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