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#!/bin/bash
set -eu
# these have a high priority for the desktop, but we don't want them on touch
BLACKLIST="exiv2
colord
gnome-icon-theme
gtk+2.0
python-apt
software-properties
sound-theme-freedesktop
totem-pl-parser
xz"
WHITELIST="pam"
if [ $# != 1 ]; then
echo "Usage: $0 <release>" >&2
exit 1
fi
RELEASE="$1"
MYDIR=$(dirname $(readlink -f $0))
WORKDIR=$(mktemp -t -d germinate.XXXXXX)
trap "rm -rf $WORKDIR" EXIT TERM INT QUIT PIPE
cd "$WORKDIR"
# download package indexes for mapping binaries to sources
declare -A binsrc
for c in main universe; do
wget -O- http://ports.ubuntu.com/dists/$RELEASE/$c/binary-armhf/Packages.xz | \
xz -cd | grep-dctrl -n -sPackage,Source:Package . > Packages-$c
while true; do
read bin || break
read src _
read _ # skip empty line
binsrc["$bin"]="$src"
done < Packages-$c
done
# determine list of binary packages in ubuntu-touch seed
germinate --no-rdepends --no-installer -s ubuntu-touch.$RELEASE -d $RELEASE -a armhf -c main,universe -m http://ports.ubuntu.com/
# Don't consider 'required' since most of those aren't user visible (but there
# is a whitelist at the top for anything we want anyway)
grep -h '^[0-9a-z]' touch sdk-libs minimal touch-core touch-android touch | cut -f1 -d ' ' | grep -v ^language-pack > binaries
# map binaries to sources, generate output
sources="$WHITELIST"
for pkg in $(cat binaries); do
s=${binsrc[$pkg]}
if ! echo "$s" | grep -qF "$BLACKLIST"; then
sources="$sources ${binsrc[$pkg]}"
fi
done
echo "$sources" | xargs -n1 | sort -u > "$MYDIR/maps/pkglist-touch-$RELEASE"
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