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#!/bin/bash
# pkgbuild-check-nonfree
# Copyright 2010 Joshua Ismael Haase Hernández, Joseph Graham
# ---------- GNU General Public License 3 ----------
# This file is part of Parabola.
# Parabola is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# Parabola is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with Parabola. If not, see <http://www.gnu.org/licenses/>.
source /etc/libretools.conf
[[ -f $XDG_CONFIG_HOME/libretools/libretools.conf ]] && \
source $XDG_CONFIG_HOME/libretools/libretools.conf
pushd $(mktemp -d) >/dev/null
# This is the exit status.
ev=0
# Check if the blacklist variable is empty, and if so error.
[[ ${#BLACKLIST} -eq 0 ]] && {
error "BLACKLIST variable is not set your libretools.conf file"
exit 1
}
# Download the blacklist.
msg "Downloading the blacklist of proprietary software packages."
wget -N -q -O blacklist.txt "${BLACKLIST}" 2>/dev/null || {
error "Download failed, exiting"
exit 1
}
# Get everything before the `:' in the blacklist (that's the names of the
# packages).
unfree=($(cut -d: -f1 blacklist.txt))
freerep=($(cut -d: -f2 blacklist.txt))
popd >/dev/null
source /etc/rc.d/functions # We want the `in_array' function.
source ./PKGBUILD
# The following piece of code will check whether a package is, or depends on;
# any non free package(s).
# The `pkgname', `depends', `makedepends' arrays have been sourced from
# ./PKGBUILD.
msg "Looking for unfree dependencies"
for item in ${pkgname[@]} ${depends[@]} ${makedepends[@]} ; do
# We cycle through all of the programs in the array (if any), and check if
# they are in the `unfree' array.
if in_array $item ${unfree[@]} ; then
# if item has a free replacement, use error 16.
if in_array $item-libre ${freerep[@]} and [[ $ev -ne 15 ]] ; then
ev=16
warning "$item -> $item-libre"
else
ev=15
msg2 "found $item"
fi
fi
done
exit $ev
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