<!-- This is an Ant build file; you'll need to install Ant before using it. -->

<project name="pnas" default="usage">

    <target name="init">

      <property name="arxivTarFile" value="pnas.tar"/>

    </target>

    <!-- USAGE -->

    <!-- Instructions for using the build file -->

    <!-- =================================================================== -->

    <target name = "usage" depends = "init">    

        <echo message = ""/>

        <echo message = "blob build instructions"/>

        <echo message = "-------------------------------------------------------------"/>

        <echo message = ""/>

        <echo message = " available targets are:"/>

        <echo message = ""/>

        <echo message = "   arxiv --> builds blob.tar.gz, for submission to the arxiv"/>

        <echo message = "   pdf   --> builds blob.pdf"/>

        <echo message = ""/>

        <echo message = "-------------------------------------------------------------"/>

        <echo message = ""/>  

    </target>

    <!-- =================================================================== -->    

    <target name="clean" depends="init">

        <delete>

            <fileset dir=".">

                <include name="*.toc"/>

                <include name="*.log"/>

                <include name="*.aux"/>

                <include name="*.blg"/>

                <include name="*.xyc"/>

                <include name="*.out"/>

            </fileset>

        </delete>

    </target>

    <target name="arxiv" depends="clean">

        <delete file="${arxivTarFile}"/>

        <delete file="${arxivTarFile}.gz"/>

        <tar destfile="${arxivTarFile}" basedir="." includes="**"

            excludes="*.synctex*,*.dvi,*.ps,pnas.pdf,*.png,${arxivTarFile},${arxivTarFile}.gz,sandbox.*,bibliography/**,papers/**,talks/**,diagrams/obsolete/**,diagrams/latex2pdf/**,text/obsolete/**,.hg/**"

        />

        <gzip src="${arxivTarFile}" destfile="${arxivTarFile}.gz"/>

        <delete file="${arxivTarFile}"/>

    </target>

    <target name="bbl" depends="init">

        <exec executable="pdflatex">

            <arg value="pnas"/>

        </exec>

        <exec executable="bibtex">

            <arg value="pnas"/>

        </exec>

    </target>

    <target name="pdf" depends="bbl">

        <exec executable="pdflatex">

            <arg value="pnas"/>

        </exec>

    </target>

    <target name="copy-pdf" depends="pdf">

        <exec executable="svn" dir="../../../Sites/tqft.net/papers/">

            <arg value="up"/>

	    <arg value="--accept"/>

	    <arg value="theirs-full"/>

        </exec>

        <copy file="pnas.pdf" tofile="../../../Sites/tqft.net/papers/blobs-pnas.pdf"/>

        <exec executable="svn" dir="../../../Sites/tqft.net/papers/">

            <arg value="commit"/>

            <arg value="-m"/>

            <arg value="pnas"/>

        </exec>

        <exec executable="ssh">

            <arg value="scottmorrison@tqft.net"/>

            <arg value="svn"/>

            <arg value="up"/>      

            <arg value="tqft.net"/>                  

        </exec>

    </target>

</project>