#!/bin/sh -e

NAME=fastlink
UPSTREAMTAR="$NAME".tar.Z
MAINVERSION="4.1P"

mkdir -p ../tarballs
cd ../tarballs

if [ ! -f "$UPSTREAMTAR" ] ; then
    wget ftp://ftp.ncbi.nih.gov/pub/fastlink/fastlink.tar.Z
fi
tar -xzf "$UPSTREAMTAR"

PATCHVERSION=`grep -v "^ " fastlink/README.updates | tail -n 1 | sed 's/^\([0-9a-z]\+\)\..*/\1/'`
UPSTREAMVERSION="${MAINVERSION}-fix${PATCHVERSION}"
UPSTREAMDIR="${NAME}-${UPSTREAMVERSION}"

mv "$NAME" "$UPSTREAMDIR"
# Remove useless files
rm -rf "$UPSTREAMDIR"/aix \
       "$UPSTREAMDIR"/4.1P/alphavms \
       "$UPSTREAMDIR"/4.1P/irix \
       "$UPSTREAMDIR"/4.1P/vaxvms

GZIP="--best --no-name" tar -czf "$NAME"_"$UPSTREAMVERSION".orig.tar.gz "$UPSTREAMDIR"

rm -rf "$UPSTREAMDIR"
