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path: root/scripts/libmakepkg/source.sh.in
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#!/bin/bash
#
#   source.sh - functions for downloading and extracting sources
#
#   Copyright (c) 2015-2016 Pacman Development Team <pacman-dev@archlinux.org>
#
#   This program 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 2 of the License, or
#   (at your option) any later version.
#
#   This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
#

[[ -n "$LIBMAKEPKG_SOURCE_SH" ]] && return
LIBMAKEPKG_SOURCE_SH=1

LIBRARY=${LIBRARY:-'@libmakepkgdir@'}

source "$LIBRARY/util/message.sh"
source "$LIBRARY/util/pkgbuild.sh"
source "$LIBRARY/util/source.sh"


for lib in "$LIBRARY/source/"*.sh; do
        source "$lib"
done


download_sources() {
        local netfile all_sources
        local get_source_fn=get_all_sources_for_arch get_vcs=1

        msg "$(gettext "Retrieving sources...")"

        while true; do
                case $1 in
                        allarch)
                                get_source_fn=get_all_sources
                                ;;
                        novcs)
                                get_vcs=0
                                ;;
                        *)
                                break 2
                                ;;
                esac
                shift
        done

        "$get_source_fn" 'all_sources'
        for netfile in "${all_sources[@]}"; do
                pushd "$SRCDEST" &>/dev/null

                local proto=$(get_protocol "$netfile")
                case "$proto" in
                        local)
                                download_local "$netfile"
                                ;;
                        bzr*)
                                (( get_vcs )) && download_bzr "$netfile"
                                ;;
                        git*)
                                (( get_vcs )) && download_git "$netfile"
                                ;;
                        hg*)
                                (( get_vcs )) && download_hg "$netfile"
                                ;;
                        svn*)
                                (( get_vcs )) && download_svn "$netfile"
                                ;;
                        *)
                                download_file "$netfile"
                                ;;
                esac

                popd &>/dev/null
        done
}

extract_sources() {
        msg "$(gettext "Extracting sources...")"
        local netfile all_sources

        get_all_sources_for_arch 'all_sources'
        for netfile in "${all_sources[@]}"; do
                local file=$(get_filename "$netfile")
                local proto=$(get_protocol "$netfile")
                case "$proto" in
                        bzr*)
                                extract_bzr "$netfile"
                                ;;
                        git*)
                                extract_git "$netfile"
                                ;;
                        hg*)
                                extract_hg "$netfile"
                                ;;
                        svn*)
                                extract_svn "$netfile"
                                ;;
                        *)
                                extract_file "$file"
                                ;;
                esac
        done
}