Evgeny Gerashchenko
41 lines
1.3 KiB
XML
41 lines
1.3 KiB
XML
<project name="GrammarLexer" default="lexer">
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<property name="home" value="${basedir}"/>
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<property name="flex.base" value="${home}/../dependencies/jflex"/>
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<property name="out.dir" value="${basedir}/tmpout"/>
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<macrodef name="flex">
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<attribute name="flexfile"/>
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<attribute name="destdir"/>
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<attribute name="skeleton" default="${flex.base}/idea-flex.skeleton"/>
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<sequential>
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<delete dir="${out.dir}"/>
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<mkdir dir="${out.dir}"/>
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<java classname="JFlex.Main"
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jvmargs="-Xmx512M"
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fork="true"
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failonerror="true">
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<arg value="-sliceandcharat"/>
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<arg value="-skel"/>
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<arg value="@{skeleton}"/>
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<arg value="-d"/>
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<arg value="${out.dir}"/>
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<arg value="@{flexfile}"/>
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<classpath>
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<pathelement location="${flex.base}/JFlex.jar"/>
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</classpath>
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</java>
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<move todir="@{destdir}">
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<fileset dir="${out.dir}">
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<include name="*.java"/>
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</fileset>
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</move>
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<delete dir="${out.dir}"/>
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</sequential>
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</macrodef>
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<target name="lexer">
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<flex flexfile="${home}/src/org/jetbrains/jet/grammar/Grammar.flex"
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destdir="${home}//src/org/jetbrains/jet/grammar/"/>
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</target>
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</project>
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