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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/>.
function in_array { # usage : in_array( $needle, $haystack )
[[ $2 ]] || return 1 # Not found
local needle=$1; shift
local item
for item in "$@"; do
[[ ${item#@} = $needle ]] && return 0 # Found
done
return 1 # Not Found
}
function get_blacklist { # Download the blacklist.
msg "Downloading the blacklist of proprietary software packages."
wget -N -q -O blacklist.txt "${BLACKLIST}" 2>/dev/null || {
[ -e $XDG_CONFIG_HOME/libretools/blacklist.txt ] || {
error "Download failed, exiting"
exit 1
}
warning "Using local copy of blacklist"
}
function check_deps { # Check wheter a package depends on non-free
pushd $XDG_CONFIG_HOME/libretools/ >/dev/null
local unfree=($(cut -d: -f1 blacklist.txt)) # pkgname:free-replacement:comments
local freerep=($(cut -d: -f2 blacklist.txt)) # pkgname:free-replacement:comments
popd >/dev/null
msg "Looking for unfree dependencies"
for item in ${pkgname[@]} ${depends[@]} ${makedepends[@]} ; do
if in_array $item ${unfree[@]} ; then
if in_array $item ${freerep[@]} ; then
warning "$item is repackaged with the same name."
continue
elif in_array $item-libre ${freerep[@]} ; then
warning "$item -> $item-libre"
continue
else
ev=15
msg2 "found $item"
fi
fi
done
}
source /etc/libretools.conf
if [ -z $XDG_CONFIG_HOME ]; then # Avoid /libretools dir doesn't exist errors
error "There's no XDG_CONFIG_HOME var set"; exit 1
elif [ -e $XDG_CONFIG_HOME/libretools/libretools.conf ]; then
source $XDG_CONFIG_HOME/libretools/libretools.conf
fi
if [ -z "${BLACKLIST}" ]; then
error "BLACKLIST variable is not set your libretools.conf file"; exit 1
fi
if [ -r PKGBUILD ]; then
source PKGBUILD
else
error "There is no PKGBUILD in dir"; exit 1
fi
if [ ! -d "$XDG_CONFIG_HOME/libretools" ]; then
mkdir -p $XDG_CONFIG_HOME/libretools
fi
get_blacklist
check_deps
exit $ev
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