bootstrap

#! /bin/sh
#  Copyright (C) 2019  SEIKO EPSON Corporation
#
#  This file is part of the "Image Scan!" build infra-structure.
#
#  The "Image Scan!" build infra-structure 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 FITNESS
#  FOR A PARTICULAR PURPOSE or MERCHANTABILITY.
#  See the GNU General Public License for more details.
#
#  You should have received a verbatim copy of the GNU General Public
#  License along with this program; if not, write to:
#
#      Free Software Foundation, Inc.
#      59 Temple Place, Suite 330
#      Boston, MA  02111-1307  USA

## Requirements: automake, autoconf, libtool, pkg-config, patch.

srcdir_file=`autoconf -t AC_CONFIG_SRCDIR:'$1' 2>/dev/null | sed '/^$/d'`
test -e "$srcdir_file" \
    || touch -d @0 "$srcdir_file"

#  Unlike with some of the other utilities, the use of libtool doesn't
#  result in the relevant autoconf macro definitions to be included in
#  the package.

test -d m4 || mkdir m4
cp /usr/share/aclocal/libtool.m4 m4/.

#  Now get everything in sync.

autoreconf --install "$@"

#  The patching of ltmain.sh is needed to take care of some special
#  requirements on SANE backend libraries.  See patch for details.

patch -p0 < ltmain.sh.diff