241 lines
7.7 KiB
Bash
241 lines
7.7 KiB
Bash
#! /bin/sh
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set -e
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# grub-mkconfig helper script.
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# Copyright (C) 2006,2007,2008,2009,2010,2011 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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export TEXTDOMAIN=@PACKAGE@
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export TEXTDOMAINDIR="@localedir@"
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CLASS="--class os"
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case "${GRUB_DISTRIBUTOR}" in
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Debian)
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OS="${GRUB_DISTRIBUTOR} GNU/kFreeBSD"
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CLASS="--class $(echo ${GRUB_DISTRIBUTOR} | tr 'A-Z' 'a-z' | cut -d' ' -f1) --class gnu-kfreebsd --class gnu ${CLASS}"
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;;
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*)
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OS="FreeBSD"
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CLASS="--class freebsd --class bsd ${CLASS}"
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;;
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esac
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load_kfreebsd_module ()
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{
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mod="$1"
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allow_fail="$2"
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if ! test -e "${module_dir}/${mod}.ko" ; then
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if [ "${allow_fail}" = "true" ] ; then
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# Return silently
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return
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else
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# Print an error and fail.
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ls "${module_dir}/${mod}.ko" > /dev/null
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fi
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fi
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if [ -z "${prepare_module_dir_cache}" ]; then
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prepare_module_dir_cache="$(prepare_grub_to_access_device $(${grub_probe} -t device "${module_dir}") | grub_add_tab)"
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fi
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printf '%s\n' "${prepare_module_dir_cache}"
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cat << EOF
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kfreebsd_module_elf ${module_dir_rel}/${mod}.ko
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EOF
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}
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title_correction_code=
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kfreebsd_entry ()
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{
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os="$1"
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version="$2"
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type="$3"
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args="$4"
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if [ -z "$boot_device_id" ]; then
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boot_device_id="$(grub_get_device_id "${GRUB_DEVICE}")"
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fi
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if [ x$type != xsimple ] ; then
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if [ x$type = xrecovery ] ; then
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title="$(gettext_printf "%s, with kFreeBSD %s (recovery mode)" "${os}" "${version}")"
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else
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title="$(gettext_printf "%s, with kFreeBSD %s" "${os}" "${version}")"
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fi
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replacement_title="$(echo "Advanced options for ${OS}" | sed 's,>,>>,g')>$(echo "$title" | sed 's,>,>>,g')"
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if [ x"$title" = x"$GRUB_ACTUAL_DEFAULT" ]; then
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quoted="$(echo "$GRUB_ACTUAL_DEFAULT" | grub_quote)"
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title_correction_code="${title_correction_code}if [ \"x\$default\" = '$quoted' ]; then default='$(echo "$replacement_title" | grub_quote)'; fi;"
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grub_warn "$(gettext_printf "Please don't use old title \`%s' for GRUB_DEFAULT, use \`%s' (for versions before 2.00) or \`%s' (for 2.00 or later)" "$GRUB_ACTUAL_DEFAULT" "$replacement_title" "kfreebsd-advanced-$boot_device_id>kfreebsd-$version-$type-$boot_device_id")"
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fi
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echo "menuentry '$(echo "$title" | grub_quote)' ${CLASS} \$menuentry_id_option 'kfreebsd-$version-$type-$boot_device_id' {" | sed "s/^/$submenu_indentation/"
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else
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echo "menuentry '$(echo "$OS" | grub_quote)' ${CLASS} \$menuentry_id_option 'kfreebsd-simple-$boot_device_id' {" | sed "s/^/$submenu_indentation/"
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fi
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if [ x$type != xrecovery ] ; then
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save_default_entry | grub_add_tab | sed "s/^/$submenu_indentation/"
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fi
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if [ -z "${prepare_boot_cache}" ]; then
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prepare_boot_cache="$(prepare_grub_to_access_device ${GRUB_DEVICE_BOOT} | grub_add_tab)"
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fi
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printf '%s\n' "${prepare_boot_cache}" | sed "s/^/$submenu_indentation/"
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message="$(gettext_printf "Loading kernel of FreeBSD %s ..." ${version})"
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sed "s/^/$submenu_indentation/" << EOF
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echo '$(echo "$message" | grub_quote)'
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kfreebsd ${rel_dirname}/${basename} ${args}
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EOF
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if test -n "${devices}" ; then
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sed "s/^/$submenu_indentation/" << EOF
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kfreebsd_loadenv ${devices_rel_dirname}/${devices_basename}
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EOF
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fi
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load_kfreebsd_module acpi true
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for abstraction in dummy $(${grub_probe} -t abstraction --device ${GRUB_DEVICE}) ; do
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case $abstraction in
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lvm) load_kfreebsd_module geom_linux_lvm false ;;
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esac
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done
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case "${kfreebsd_fs}" in
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zfs)
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load_kfreebsd_module opensolaris false
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ls "/boot/zfs/zpool.cache" > /dev/null
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printf '%s\n' "${prepare_boot_cache}"
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sed "s/^/$submenu_indentation/" << EOF
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kfreebsd_module $(make_system_path_relative_to_its_root /boot)/zfs/zpool.cache type=/boot/zfs/zpool.cache
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EOF
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;;
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esac
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if [ x${kfreebsd_fs} = xufs ]; then
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load_kfreebsd_module ${kfreebsd_fs} true | sed "s/^/$submenu_indentation/"
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else
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load_kfreebsd_module ${kfreebsd_fs} false | sed "s/^/$submenu_indentation/"
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fi
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sed "s/^/$submenu_indentation/" << EOF
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set kFreeBSD.vfs.root.mountfrom=${kfreebsd_fs}:${kfreebsd_device}
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set kFreeBSD.vfs.root.mountfrom.options=rw
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}
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EOF
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}
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list=`for i in /boot/kfreebsd-* /boot/kernel/kernel ; do
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if grub_file_is_not_garbage "$i" ; then echo -n "$i " ; fi
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done`
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prepare_boot_cache=
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boot_device_id=
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title_correction_code=
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# Extra indentation to add to menu entries in a submenu. We're not in a submenu
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# yet, so it's empty. In a submenu it will be equal to '\t' (one tab).
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submenu_indentation=""
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is_first_entry=true
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while [ "x$list" != "x" ] ; do
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kfreebsd=`version_find_latest $list`
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gettext_printf "Found kernel of FreeBSD: %s\n" "$kfreebsd" >&2
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basename=`basename $kfreebsd`
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dirname=`dirname $kfreebsd`
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rel_dirname=`make_system_path_relative_to_its_root $dirname`
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if [ -f /boot/device.hints ] ; then
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devices=/boot/device.hints
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devices_basename=`basename $devices`
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devices_dirname=`dirname $devices`
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devices_rel_dirname=`make_system_path_relative_to_its_root $devices_dirname`
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fi
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case ${GRUB_FS} in
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ufs1 | ufs2) kfreebsd_fs=ufs ;;
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ext2) kfreebsd_fs=ext2fs ;;
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*) kfreebsd_fs=${GRUB_FS} ;;
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esac
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case ${GRUB_FS} in
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zfs)
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# zpool name
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kfreebsd_device=$(${grub_probe} -t fs_label --device ${GRUB_DEVICE})
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# filesystem name (empty string for the main filesystem)
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kfreebsd_device="${kfreebsd_device}$(${grub_mkrelpath} / | sed -e "s,/*@$,,")"
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;;
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*)
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kfreebsd_device=${kfreebsd_fs}id/${GRUB_DEVICE_UUID}
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# Debian GNU/kFreeBSD can't remount root if it's supplied as UUID but
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# as an UUID
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if [ "x${GRUB_DISTRIBUTOR}" = "xDebian" ] \
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&& ! (cat /etc/fstab | awk '!/^[[:space:]]*#/ && $2=="/" { print $1; }' \
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| grep "${kfreebsd_fs}id/${GRUB_DEVICE_UUID}" > /dev/null); then
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kfreebsd_device=${GRUB_DEVICE}
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fi
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;;
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esac
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version=`echo $basename | sed -e "s,^[^0-9]*-,,g;s/\.gz$//g"`
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alt_version=`echo $version | sed -e "s,\.old$,,g"`
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module_dir=
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for i in "/lib/modules/${version}" "/lib/modules/${alt_version}" \
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"/boot/kernel"; do
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if test -e "$i" ; then
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module_dir="$i"
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break
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fi
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done
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if test -n "${module_dir}" ; then
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gettext_printf "Found kernel module directory: %s\n" "${module_dir}" >&2
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module_dir_rel=$(make_system_path_relative_to_its_root $module_dir)
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fi
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if [ "x$is_first_entry" = xtrue ]; then
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kfreebsd_entry "${OS}" "${version}" simple
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submenu_indentation="$grub_tab"
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if [ -z "$boot_device_id" ]; then
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boot_device_id="$(grub_get_device_id "${GRUB_DEVICE}")"
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fi
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# TRANSLATORS: %s is replaced with an OS name
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echo "submenu '$(gettext_printf "Advanced options for %s" "${OS}" | grub_quote)' \$menuentry_id_option 'kfreebsd-advanced-$boot_device_id' {"
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fi
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kfreebsd_entry "${OS}" "${version}" advanced
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if [ "x${GRUB_DISABLE_RECOVERY}" != "xtrue" ]; then
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kfreebsd_entry "${OS}" "${version}" recovery "-s"
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fi
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list=`echo $list | tr ' ' '\n' | grep -vx $kfreebsd | tr '\n' ' '`
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is_first_entry=false
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done
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# If at least one kernel was found, then we need to
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# add a closing '}' for the submenu command.
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if [ x"$is_first_entry" != xtrue ]; then
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echo '}'
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fi
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echo "$title_correction_code"
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