#!/bin/sh

#    Copyright (c) 2007-2009 iMatix Corporation
#    Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file
#
#   This file is part of 0MQ.
#
#   0MQ is free software; you can redistribute it and/or modify it under
#   the terms of the GNU Lesser General Public License as published by
#   the Free Software Foundation; either version 3 of the License, or
#   (at your option) any later version.
#
#   0MQ 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 Lesser General Public License for more details.
#
#   You should have received a copy of the GNU Lesser General Public License
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.

# Script to generate all required files from fresh git checkout.

# Debian and Ubuntu do not ship libtool anymore, but OSX does not ship libtoolize.
command -v libtoolize >/dev/null 2>&1
if  [ $? -ne 0 ]; then
    command -v libtool >/dev/null 2>&1
    if  [ $? -ne 0 ]; then
        echo "autogen.sh: error: could not find libtool.  libtool is required to run autogen.sh." 1>&2
        exit 1
    fi
fi

command -v autoreconf >/dev/null 2>&1
if [ $? -ne 0 ]; then
    echo "autogen.sh: error: could not find autoreconf.  autoconf and automake are required to run autogen.sh." 1>&2
    exit 1
fi

mkdir -p ./config
if [ $? -ne 0 ]; then
    echo "autogen.sh: error: could not create directory: ./config." 1>&2
    exit 1
fi

autoreconf --install --force --verbose -I config
res=$?
if [ "$res" -ne 0 ]; then
    echo "autogen.sh: error: autoreconf exited with status $res" 1>&2
    exit 1
fi