grub/util/grub.d/10_freebsd.in
robertmh 7ebc2d6ba6 2009-04-13 Robert Millan <rmh@aybabtu.com>
* util/grub.d/10_freebsd.in: Detect Debian GNU/kFreeBSD and use
        that name for menuentries when appropiate.
2009-04-13 19:48:44 +00:00

75 lines
2.1 KiB
Bash

#! /bin/sh -e
# grub-mkconfig helper script.
# Copyright (C) 2008,2009 Free Software Foundation, Inc.
#
# GRUB 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 3 of the License, or
# (at your option) any later version.
#
# GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>.
prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
. ${libdir}/grub/grub-mkconfig_lib
case "${GRUB_DISTRIBUTOR}" in
Debian) OS="${GRUB_DISTRIBUTOR} GNU/kFreeBSD" ;;
*) OS="FreeBSD" ;;
esac
if test -e /boot/devices.hints ; then
devices=/boot/devices.hints
fi
if test -e /boot/kernel/kernel ; then
kfreebsd=/boot/kernel/kernel
fi
if test -e /boot/kernel/kernel.gz ; then
kfreebsd=/boot/kernel/kernel.gz
fi
if [ "x$kfreebsd" != "x" ] ; then
echo "Found kernel of FreeBSD: $kfreebsd" >&2
kfreebsd_basename=`basename $kfreebsd`
kfreebsd_dirname=`dirname $kfreebsd`
kfreebsd_rel_dirname=`make_system_path_relative_to_its_root $kfreebsd_dirname`
if [ x"$devices" != "x" ] ; then
devices_basename=`basename $devices`
devices_dirname=`dirname $devices`
devices_rel_dirname=`make_system_path_relative_to_its_root $devices_dirname`
fi
root_device=`basename ${GRUB_DEVICE}`
# For "ufs" it's the same. Do we care about the others?
kfreebsd_fs=${GRUB_FS}
cat << EOF
menuentry "${OS}" {
EOF
prepare_grub_to_access_device ${GRUB_DEVICE_BOOT} | sed -e "s/^/\t/"
cat << EOF
freebsd ${kfreebsd_rel_dirname}/${kfreebsd_basename}
EOF
if [ x"$devices" != "x" ] ; then
cat << EOF
freebsd_loadenv ${devices_rel_dirname}/${devices_basename}
EOF
fi
cat << EOF
set FreeBSD.vfs.root.mountfrom=${kfreebsd_fs}:${root_device}
}
EOF
fi