multilib-rpm-config/multilib-info

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#! /bin/sh
# 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 <<EOF
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