#! /bin/bash 
# this is sourced from pbuilder packages to process the optional parameters.

# empty some vars.
DPKG_BUILDPACKAGEOPT=""

. /etc/pbuilderrc
. /usr/lib/pbuilder/pbuilder-modules

# the default is to add a PID in the buildplace specified in the config file.
BASEBUILDPLACE="$BUILDPLACE"
BUILDPLACE="$BUILDPLACE/$$"

while [ -n "$1" ]; do 
    case "$1" in 
	--basetgz) 
	    BASETGZ=$(readlink -f "$2");
	    shift; shift;
	    ;;
	--buildplace)
	    BUILDPLACE=$(readlink -f "$2");
	    shift; shift;
	    ;;
	--mirror)
	    MIRRORSITE="$2";
	    shift; shift;
	    ;;
	--nonusmirror)
	    NONUSMIRRORSITE="$2";
	    shift; shift;
	    ;;
	--othermirror)
	    OTHERMIRROR="$3";
	    shift; shift;
	    ;;
	--http-proxy)
	    export http_proxy="$2";
	    shift; shift;
	    ;;
	--distribution)
	    DISTRIBUTION="$2";
	    shift; shift;
	    ;;
	--buildresult)
	    BUILDRESULT=$(readlink -f "$2");
	    shift; shift;
	    ;;
	--removepackages)
	    REMOVEPACKAGES="$2";
	    shift; shift;
	    ;;
	--configfile)
	    . "$2";
	    shift; shift; 
	    ;;
	--extrapackages)
	    EXTRAPACKAGES="$2";
	    shift; shift;
	    ;;
	--hookdir)
	    HOOKDIR="$2";
	    shift; shift;
	    ;;
	--debemail)
	    DEBEMAIL="$2";
	    shift; shift;
	    ;;
	--help)
	    showhelp
	    ;;
	--*)
	    echo "Error: Unknown option [$1] was specified " >&2 
	    exit 1;
	    ;;
	*)
	    break;
	    ;;
  esac
done

BUILDPLACE=${BUILDPLACE?"Build root directory is not defined"}
if [ -z "$DEBEMAIL" ]; then
    DEBEMAIL="nobody@nowhere"
fi

# line from kobras@debian.org
if [ "$DEBIAN_FRONTEND" = "noninteractive" ]; then
    exec < /dev/null
fi