# Probe system for multilib information.

# Copyright (C) 2016 Red Hat, Inc.

# Written by Pavel Raiskup <praiskup@redhat.com>

#

# 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.

@LIB@

opt_multilib_capable=false

print_help ()

{

    _h_exit=false

    test -n "$1" && _h_exit=:

    cat <

Usage: $progname [OPTIONS]

Probe system for interesting multilib information.

--multilib-capable   could package built on this box play some role on multilib

                capable system?  Prints 'true' or 'false'.

--arch          override arch detection (mostly for testing purposes)

EOF

    $_h_exit && exit "$1"

}

while test $# -gt 0

do

    _opt=$1 ; shift

    case $_opt in

        --arch)

            _raw_opt=$(echo "$_opt" | sed -e 's/^--//' -e 's/-/_/g')

            eval "opt_$_raw_opt=\$1"

            shift || die "$_opt requires argument"

            ;;

        --multilib-capable)

            _raw_opt=$(echo "$_opt" | sed -e 's/^--//' -e 's/-/_/g')

            eval "opt_$_raw_opt=:"

            ;;

        --help)

            print_help 0

            ;;

        *)

            error "unexpected '$_opt' program argument"

            ;;

    esac

done

$error_occurred && print_help 1

fix_arch opt_arch

$opt_multilib_capable && {

    if is_multilib "$opt_arch"; then

        echo true

    else

        echo false

    fi

    exit 0

}

print_help 1