#! /bin/bash 
# this is sourced from pbuilder packages to process the optional parameters.
#   pbuilder -- personal Debian package builder
#   Copyright (C) 2005-2007 Junichi Uekawa
#
#   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 St, Fifth Floor, Boston, MA  02110-1301 USA

# This code is called for pdebuild

. /usr/lib/pbuilder/pbuilder-loadconfig
. /usr/lib/pbuilder/pbuilder-modules

PBUILDER_BUILD_LOGFILE=

while [ -n "$1" ]; do 
    case "$1" in 
	    # pbuilder-shared options.
	--buildresult)
	    if [ -n "$2" ]; then
		if [ -d "$2" ]; then
		    BUILDRESULT=$(readlink -f "$2");
		else
		    BUILDRESULT="$2"
		    log.w "Build-result Directory $2 does not exist"
		    # warn, but make it progress.
		fi
	    else
		BUILDRESULT=
	    fi
	    shift; shift;
	    ;;
	--debbuildopts)
	    DEBBUILDOPTS="${2:+$DEBBUILDOPTS $2}";
	    shift; shift;
	    ;;
	--configfile)
	    if [ ! -f "$2" ]; then
		log.e "Config file $2 does not exist"
		exit 1
	    fi
	    . "$2";
	    EXTRA_CONFIGFILE[${#EXTRA_CONFIGFILE[@]}]="$2";
	    shift; shift; 
	    ;;
	    # pdebuild specific options.
	--architecture)
	    ARCHITECTURE="$2"
	    shift; shift;
	    ;;
	--auto-debsign)
	    AUTO_DEBSIGN="yes"
	    shift;
	    ;;
	--debsign-k)
	    DEBSIGN_KEYID="$2"
	    shift; shift; 
	    ;;
	--buildsourceroot*)
	    BUILDSOURCEROOTCMD="$2";
	    shift; shift;
	    ;;
	--pbuilderroot*)
	    PBUILDERROOTCMD="$2";
	    shift; shift;
	    ;;
	--pbuildersatisfydepends*)
	    PBUILDERSATISFYDEPENDSCMD="$2";
	    shift; shift;
	    ;;
	--use-pdebuild-internal)
	    USE_PDEBUILD_INTERNAL=yes;
	    shift;
	    ;;
	--debug)
	    PBUILDER_DEBUGMODE=yes
	    set -x
	    shift;
	    ;;
	--logfile)
	    log.i "Logging to $2"
	    PBUILDER_BUILD_LOGFILE=$(readlink -f $2)
	    exec > >(tee "$2") 2>&1
	    shift; shift;
	    ;;
	--pbuilder)
	    log.i "using $2 as pbuilder"
	    PDEBUILD_PBUILDER="$2"
	    shift; shift;
	    ;;
	--help)
	    showhelp
	    exit 0
	    ;;
	--) # end of processing for this
	    shift;
	    break;
	    ;;
	--*)
	    log.e "Unknown option [$1] was specified "
	    exit 1;
	    ;;
	*)
	    break;
	    ;;
  esac
done

BUILDPLACE=${BUILDPLACE?"Build root directory is not defined"}

# the default is to add a PID in the buildplace specified in the config file.
BASEBUILDPLACE="$BUILDPLACE"
if [ "${INTERNAL_BUILD_UML}" != "yes" -a "${PRESERVE_BUILDPLACE}" != "yes" ]; then
    BUILDPLACE="$BUILDPLACE/$$"
fi
if [ -z "${CHROOTEXEC}" ]; then
    CHROOTEXEC="chroot $BUILDPLACE "
fi

if [ -z "${PDEBUILD_PBUILDER}" ]; then
    PDEBUILD_PBUILDER="pbuilder"
fi