configure

#!/bin/bash
#    AUM: Airbus Unit tests with Mocks for C. AUM is a unit testing framework for C that allows the easy definition and request of mocks.
#    Copyright (C) 2019  Airbus Defence and Space
#
#    You should have received a copy of the AUTHORS.md file which lists all contributors.
#
#    This library 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 2.1 of the License, or (at your option) any later version.
#
#    This library 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 library; if not, write to the Free Software
#    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA


configArguments=`getopt -o l:p:b:n:s:c:o: --long libdir:,prefix:,bindir:,includedir:,sdkdir:,sysconfdir:,os: -n 'configure' -- "$@"`
eval set -- "$configArguments"

while true; do
    case "$1" in
	-l|--libdir)
	    case "$2" in
		"") shift 2 ;;
		*) CONFIG_LIBDIR=$2 ; shift 2 ;;
	    esac ;;
	-p|--prefix)
	    case "$2" in
		"") shift 2 ;;
		*) CONFIG_PREFIX=$2 ; shift 2 ;;
	    esac ;;
	-b|--bindir)
	    case "$2" in
		"") shift 2 ;;
		*) CONFIG_BINDIR=$2 ; shift 2 ;;
	    esac ;;
	-n|--includedir)
	    case "$2" in
		"") shift 2 ;;
		*) CONFIG_INCLUDEDIR=$2 ; shift 2 ;;
	    esac ;;
	-s|--sdkdir)
	    case "$2" in
		"") shift 2 ;;
		*) CONFIG_SDKDIR=$2 ; shift 2 ;;
	    esac ;;
	-c|--sysconfdir)
	    case "$2" in
		"") shift 2 ;;
		*) CONFIG_SYSCONFDIR=$2 ; shift 2 ;;
	    esac ;;
	-o|--os)
	    case "$2" in
		"") shift 2 ;;
		*) CONFIG_OS=$2 ; shift 2 ;;
	    esac ;;
	--) shift ; break ;;
	*) echo "Unknown option $1" ; exit 1 ;;
    esac
done

[ -z ${CONFIG_PREFIX} ] && CONFIG_PREFIX=/usr/local
[ -z ${CONFIG_LIBDIR} ] && CONFIG_LIBDIR=${CONFIG_PREFIX}/lib
[ -z ${CONFIG_BINDIR} ] && CONFIG_BINDIR=${CONFIG_PREFIX}/bin
[ -z ${CONFIG_INCLUDEDIR} ] && CONFIG_INCLUDEDIR=${CONFIG_PREFIX}/include
[ -z ${CONFIG_SDKDIR} ] && CONFIG_SDKDIR=${CONFIG_PREFIX}/share/
[ -z ${CONFIG_SYSCONFDIR} ] && CONFIG_SYSCONFDIR=${CONFIG_PREFIX}/etc
[ -z ${CONFIG_OS} ] && CONFIG_OS=

cat <<EOF >Makefile.defs
CONFIG_PREFIX=${CONFIG_PREFIX}
CONFIG_LIBDIR=${CONFIG_LIBDIR}
CONFIG_BINDIR=${CONFIG_BINDIR}
CONFIG_INCLUDEDIR=${CONFIG_INCLUDEDIR}
CONFIG_I18NDIR=${CONFIG_I18NDIR}
CONFIG_SDKDIR=${CONFIG_SDKDIR}
CONFIG_SYSCONFDIR=${CONFIG_SYSCONFDIR}
CONFIG_OS=${CONFIG_OS}
EOF