lsts_glued/pktoolchain.bash

#! /bin/bash
###########################################################################
# GLUED: GNU/Linux Uniform Environment Distribution                       #
# Copyright (C) 2007-2017 Universidade do Porto - Faculdade de Engenharia #
# Laboratório de Sistemas e Tecnologia Subaquática (LSTS)                 #
###########################################################################
# 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, write to the Free Software             #
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA           #
# 02110-1301 USA.                                                         #
###########################################################################
# Author: Ricardo Martins                                                 #
###########################################################################

# Check shell type.
if [ -z "$BASH_VERSION" ]; then
    echo "ERROR: you must use bash to run this script."
    exit 1
fi

if [ $# -ne 1 ]; then
    echo "Usage: $0 <config>"
    exit 1
fi

if ! [ -f "$1" ]; then
    echo "ERROR: configuration file '$1' does not exist."
    exit 1
fi

source "$1"

toolchain_prefix="glued-$cfg_glued_version-$cfg_sys_family-toolchain-$cfg_host_canonical-$cfg_target_canonical"

tar \
    -v \
    -j \
    -c \
    --transform="s,^\./,$toolchain_prefix/," \
    -C "$cfg_dir_toolchain" \
    -f "$cfg_toolchain_tar" \
    .