retropie_packages.sh

#!/usr/bin/env bash

# This file is part of The RetroPie Project
#
# The RetroPie Project is the legal property of its developers, whose names are
# too numerous to list here. Please refer to the COPYRIGHT.md file distributed with this source.
#
# See the LICENSE.md file at the top-level directory of this distribution and
# at https://raw.githubusercontent.com/RetroPie/RetroPie-Setup/master/LICENSE.md
#

# global variables ==========================================================

__version="4.0.3"

[[ "$__debug" -eq 1 ]] && set -x

# main retropie install location
rootdir="/opt/retropie"

user="$SUDO_USER"
[[ -z "$user" ]] && user=$(id -un)

home="$(eval echo ~$user)"
datadir="$home/RetroPie"
biosdir="$datadir/BIOS"
romdir="$datadir/roms"
emudir="$rootdir/emulators"
configdir="$rootdir/configs"

scriptdir=$(dirname "$0")
scriptdir=$(cd "$scriptdir" && pwd)

__logdir="$scriptdir/logs"
__tmpdir="$scriptdir/tmp"
__builddir="$__tmpdir/build"
__swapdir="$__tmpdir"

# check, if sudo is used
if [[ $(id -u) -ne 0 ]]; then
    echo "Script must be run as root. Try 'sudo $0'"
    exit 1
fi

__backtitle="retropie.org.uk - RetroPie Setup. Installation folder: $rootdir for user $user"

source "$scriptdir/scriptmodules/system.sh"
source "$scriptdir/scriptmodules/helpers.sh"
source "$scriptdir/scriptmodules/inifuncs.sh"
source "$scriptdir/scriptmodules/packages.sh"

setup_env

mkUserDir "$romdir"
mkUserDir "$biosdir"

rp_registerAllModules

ensureFBMode 320 240

[[ "$1" == "init" ]] && return

rp_ret=0
if [[ $# -gt 0 ]]; then
    joy2keyStart
    ensureRootdirExists
    rp_callModule "$@"
    rp_ret=$?
    joy2keyStop
else
    rp_printUsageinfo
fi

printMsgs "console" "${__INFMSGS[@]}"
exit $rp_ret