123 lines
3.6 KiB
Bash
123 lines
3.6 KiB
Bash
#! /bin/sh -e
|
|
|
|
# grub-mkconfig helper script.
|
|
# Copyright (C) 2006,2007,2008,2009,2010 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@
|
|
. ${libdir}/grub/grub-mkconfig_lib
|
|
|
|
CLASS="--class gnu --class os"
|
|
|
|
if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
|
|
OS=GNU
|
|
else
|
|
OS="${GRUB_DISTRIBUTOR} GNU/Hurd"
|
|
CLASS="--class $(echo ${GRUB_DISTRIBUTOR} | tr '[A-Z]' '[a-z]' | cut -d' ' -f1) ${CLASS}"
|
|
fi
|
|
|
|
at_least_one=false
|
|
all_of_them=true
|
|
|
|
# FIXME: add l4 here?
|
|
kernel=
|
|
for i in /boot/gnumach* ; do
|
|
if test -e $i ; then
|
|
basename=`basename $i`
|
|
dirname=`dirname $i`
|
|
rel_dirname=`make_system_path_relative_to_its_root $dirname`
|
|
echo "Found GNU Mach: $i" >&2
|
|
kernels="${kernels} ${rel_dirname}/${basename}"
|
|
at_least_one=true
|
|
fi
|
|
done
|
|
|
|
# FIXME: This works for ext2. For other filesystems we might need special-casing
|
|
case "${GRUB_FS}" in
|
|
*fs) hurd_fs="${GRUB_FS}" ;;
|
|
*) hurd_fs="${GRUB_FS}fs" ;;
|
|
esac
|
|
|
|
for i in /hurd/${hurd_fs}.static /hurd/exec ; do
|
|
if test -e "$i" ; then
|
|
echo "Found Hurd module: $i" >&2
|
|
at_least_one=true
|
|
else
|
|
all_of_them=false
|
|
fi
|
|
done
|
|
|
|
if ${at_least_one} ; then : ; else
|
|
# no hurd here, aborting silently
|
|
exit 0
|
|
fi
|
|
|
|
if ${all_of_them} && test -e /lib/ld.so.1 ; then : ; else
|
|
echo "Some Hurd stuff found, but not enough to boot." >&2
|
|
exit 1
|
|
fi
|
|
|
|
for kernel in ${kernels}
|
|
do
|
|
kernel_base="`basename "${kernel}"`"
|
|
KERNEL="using ${kernel_base}"
|
|
|
|
cat << EOF
|
|
menuentry "${OS} ${KERNEL}" ${CLASS} {
|
|
EOF
|
|
prepare_grub_to_access_device ${GRUB_DEVICE_BOOT} | sed -e "s/^/\t/"
|
|
cat << EOF
|
|
echo '$(gettext_quoted "Loading GNU Mach ...")'
|
|
multiboot ${kernel} root=device:${GRUB_DEVICE#/dev/}
|
|
EOF
|
|
save_default_entry | sed -e "s/^/\t/"
|
|
prepare_grub_to_access_device ${GRUB_DEVICE} | sed -e "s/^/\t/"
|
|
cat << EOF
|
|
echo '$(gettext_quoted "Loading the Hurd ...")'
|
|
module /hurd/${hurd_fs}.static ${hurd_fs} --readonly \\
|
|
--multiboot-command-line='\${kernel-command-line}' \\
|
|
--host-priv-port='\${host-port}' \\
|
|
--device-master-port='\${device-port}' \\
|
|
--exec-server-task='\${exec-task}' -T typed '\${root}' \\
|
|
'\$(task-create)' '\$(task-resume)'
|
|
module /lib/ld.so.1 exec /hurd/exec '\$(exec-task=task-create)'
|
|
}
|
|
EOF
|
|
|
|
cat << EOF
|
|
menuentry "${OS} ${KERNEL} (recovery mode)" ${CLASS} {
|
|
EOF
|
|
prepare_grub_to_access_device ${GRUB_DEVICE_BOOT} | sed -e "s/^/\t/"
|
|
cat << EOF
|
|
echo '$(gettext_quoted "Loading GNU Mach ...")'
|
|
multiboot ${kernel} root=device:${GRUB_DEVICE#/dev/} -s
|
|
EOF
|
|
save_default_entry | sed -e "s/^/\t/"
|
|
prepare_grub_to_access_device ${GRUB_DEVICE} | sed -e "s/^/\t/"
|
|
cat << EOF
|
|
echo '$(gettext_quoted "Loading the Hurd ...")'
|
|
module /hurd/${hurd_fs}.static ${hurd_fs} \\
|
|
--multiboot-command-line='\${kernel-command-line}' \\
|
|
--host-priv-port='\${host-port}' \\
|
|
--device-master-port='\${device-port}' \\
|
|
--exec-server-task='\${exec-task}' -T typed '\${root}' \\
|
|
'\$(task-create)' '\$(task-resume)'
|
|
module /lib/ld.so.1 exec /hurd/exec '\$(exec-task=task-create)'
|
|
}
|
|
EOF
|
|
|
|
done
|