ac96441c81
* util/grub-mkconfig.in (GRUB_CMDLINE_GNUMACH): Export variable. * util/grub.d/10_hurd.in: Include GRUB_CMDLINE_GNUMACH in gnumach command line. * docs/grub.texi (Simple configuration): Document GRUB_CMDLINE_GNUMACH.
130 lines
3.7 KiB
Bash
130 lines
3.7 KiB
Bash
#! /bin/sh
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set -e
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# grub-mkconfig helper script.
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# Copyright (C) 2006,2007,2008,2009,2010 Free Software Foundation, Inc.
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#
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# GRUB is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# GRUB is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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prefix="@prefix@"
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exec_prefix="@exec_prefix@"
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datarootdir="@datarootdir@"
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. "@datadir@/@PACKAGE@/grub-mkconfig_lib"
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CLASS="--class gnu --class os"
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if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
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OS=GNU
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else
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OS="${GRUB_DISTRIBUTOR} GNU/Hurd"
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CLASS="--class $(echo ${GRUB_DISTRIBUTOR} | tr 'A-Z' 'a-z' | cut -d' ' -f1) ${CLASS}"
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fi
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at_least_one=false
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all_of_them=true
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# FIXME: add l4 here?
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kernel=
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for i in /boot/gnumach* ; do
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if test -e $i ; then
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basename=`basename $i`
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dirname=`dirname $i`
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rel_dirname=`make_system_path_relative_to_its_root $dirname`
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gettext_printf "Found GNU Mach: %s" "$i" >&2
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echo >&2
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kernels="${kernels} ${rel_dirname}/${basename}"
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at_least_one=true
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fi
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done
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# FIXME: This works for ext2. For other filesystems we might need special-casing
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case "${GRUB_FS}" in
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*fs) hurd_fs="${GRUB_FS}" ;;
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*) hurd_fs="${GRUB_FS}fs" ;;
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esac
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for i in /hurd/${hurd_fs}.static /hurd/exec ; do
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if test -e "$i" ; then
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gettext_printf "Found Hurd module: %s" "$i" >&2
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echo >&2
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at_least_one=true
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else
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all_of_them=false
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fi
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done
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if ${at_least_one} ; then : ; else
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# no hurd here, aborting silently
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exit 0
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fi
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if ${all_of_them} && test -e /lib/ld.so.1 ; then : ; else
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gettext "Some Hurd stuff found, but not enough to boot." >&2
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echo >&2
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exit 1
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fi
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for kernel in ${kernels}
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do
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kernel_base="`basename "${kernel}"`"
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KERNEL="using ${kernel_base}"
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cat << EOF
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menuentry "${OS} ${KERNEL}" ${CLASS} {
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EOF
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prepare_grub_to_access_device ${GRUB_DEVICE_BOOT} | sed -e "s/^/\t/"
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message="$(gettext_printf "Loading GNU Mach ...")"
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cat << EOF
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echo '$message'
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multiboot ${kernel} root=device:${GRUB_DEVICE#/dev/} ${GRUB_CMDLINE_GNUMACH}
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EOF
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save_default_entry | sed -e "s/^/\t/"
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prepare_grub_to_access_device ${GRUB_DEVICE} | sed -e "s/^/\t/"
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message="$(gettext_printf "Loading the Hurd ...")"
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cat << EOF
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echo '$message'
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module /hurd/${hurd_fs}.static ${hurd_fs} --readonly \\
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--multiboot-command-line='\${kernel-command-line}' \\
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--host-priv-port='\${host-port}' \\
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--device-master-port='\${device-port}' \\
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--exec-server-task='\${exec-task}' -T typed '\${root}' \\
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'\$(task-create)' '\$(task-resume)'
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module /lib/ld.so.1 exec /hurd/exec '\$(exec-task=task-create)'
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}
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EOF
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cat << EOF
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menuentry "${OS} ${KERNEL} (recovery mode)" ${CLASS} {
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EOF
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prepare_grub_to_access_device ${GRUB_DEVICE_BOOT} | sed -e "s/^/\t/"
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message="$(gettext_printf "Loading GNU Mach ...")"
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cat << EOF
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echo '$message'
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multiboot ${kernel} root=device:${GRUB_DEVICE#/dev/} -s ${GRUB_CMDLINE_GNUMACH}
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EOF
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prepare_grub_to_access_device ${GRUB_DEVICE} | sed -e "s/^/\t/"
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message="$(gettext_printf "Loading the Hurd ...")"
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cat << EOF
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echo '$message'
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module /hurd/${hurd_fs}.static ${hurd_fs} \\
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--multiboot-command-line='\${kernel-command-line}' \\
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--host-priv-port='\${host-port}' \\
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--device-master-port='\${device-port}' \\
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--exec-server-task='\${exec-task}' -T typed '\${root}' \\
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'\$(task-create)' '\$(task-resume)'
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module /lib/ld.so.1 exec /hurd/exec '\$(exec-task=task-create)'
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}
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EOF
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done
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