#!/bin/bash

major=3
minor=8
subminor=4

fversion=$major-$minor-$subminor
weka_froot="weka-$fversion"


if [ ! -f jars/$weka_froot.zip ] ; then
    echo "****"
    echo "* Downloading $weka_froot.zip from SourceForge"
    echo "****"
    
    wget --no-check-certificate -O "jars/$weka_froot.zip" \
	"https://gigenet.dl.sourceforge.net/project/weka/weka-$major-$minor/$major.$minor.$subminor/$weka_froot.zip" 

    echo ""
else
    echo "****"
    echo "* Already have $weka_froot.zip downloaded"
    echo "****"
    echo ""
fi

if [ ! -d jars/$weka_froot ] ; then
    echo "****"
    echo "* Unzippuing jars/$weka_froot.zip"
    echo "****"
    cd jars && unzip $weka_froot.zip && cd ..

    echo ""
else
    echo "****"
    echo "* Already have $weka_froot.zip upzipped"
    echo "****"
    echo ""
fi

if [ ! -f jars/weka.jar ] ; then
    echo "****"
    echo "* Copying jars/$weka_froot/weka.jar to jars/."
    echo "****"

    /bin/cp jars/$weka_froot/weka.jar jars/.

    echo ""
else
    echo "****"
    echo "* Already have weka.jar copied to jars/."
    echo "****"
    echo ""
fi