#!/bin/sh

DIST=$1

BUILD_ARCH=$(dpkg-architecture -qDEB_BUILD_ARCH)
MIRROR=http://ftp.at.debian.org

if [ -z $DIST ]; then
    echo "No distribution given."
    exit 1
fi

wget -q ${MIRROR}/debian/dists/$DIST/main/source/Sources.gz -O Sources.main.gz
wget -q ${MIRROR}/debian/dists/$DIST/contrib/source/Sources.gz -O Sources.contrib.gz
zcat Sources.main.gz Sources.contrib.gz > Sources

grep -E "^Package|^Architecture|^$" Sources | paste -s -d "=" | sed "s/==/\n/g" | sed "s/=/ /g" | cut -d " " -f 2,4- > list.$DIST
grep -E " all| any| $BUILD_ARCH" list.$DIST | cut -d " " -f 1 > list.$DIST.$BUILD_ARCH

rm -f Sources.main.gz Sources.contrib.gz