830 lines
31 KiB
Bash
830 lines
31 KiB
Bash
#! /bin/sh
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# Install GRUB on your drive.
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# Copyright (C) 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009 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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# Initialize some variables.
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sbindir="@sbindir@"
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sysconfdir="@sysconfdir@"
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host_os=@host_os@
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target=
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localedir="@datadir@/locale"
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grub_probe="${sbindir}/@grub_probe@"
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grub_editenv="${bindir}/@grub_editenv@"
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grub_mkrelpath="${bindir}/@grub_mkrelpath@"
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rootdir=
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bootdir=
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grubdir="`echo "/@bootdirname@/@grubdirname@" | sed 's,//*,/,g'`"
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install_device=
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force_lba=
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recheck=no
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debug=no
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debug_image=
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update_nvram=yes
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removable=no
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efi_quiet=-q
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# Get GRUB_DISTRIBUTOR.
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if test -f "${sysconfdir}/default/grub" ; then
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. "${sysconfdir}/default/grub"
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fi
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bootloader_id="$(echo "$GRUB_DISTRIBUTOR" | tr 'A-Z' 'a-z' | cut -d' ' -f1)"
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if test -z "$bootloader_id"; then
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bootloader_id=grub
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fi
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disk_module=unspecified
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# Usage: usage
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# Print the usage.
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usage () {
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# TRANSLATORS: INSTALL_DEVICE isn't an identifier and is the DEVICE you
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# install to.
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gettext_printf "Usage: %s [OPTION] [INSTALL_DEVICE]" "$self"
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echo
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gettext "Install GRUB on your drive." ; echo
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echo
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print_option_help "-h, --help" "$(gettext "print this message and exit")"
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grub_print_install_files_help
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dirmsg="$(gettext_printf "install GRUB images under the directory DIR/%s instead of the %s directory" "@grubdirname@" "$grubdir")"
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print_option_help "--boot-directory=$(gettext "DIR")" "$dirmsg"
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# TRANSLATORS: "TARGET" as in "target platform".
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target_trans="$(gettext "TARGET")"
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# TRANSLATORS: "current" refers to the platform user's currently running on
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print_option_help "--target=$target_trans" "$(gettext "install GRUB for TARGET platform [default=current]")"
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print_option_help "--grub-setup=$(gettext "FILE")" "$(gettext "use FILE as grub-setup")"
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print_option_help "--grub-mkrelpath=$(gettext "FILE")" "$(gettext "use FILE as grub-mkrelpath")"
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print_option_help "--grub-probe=$(gettext "FILE")" "$(gettext "use FILE as grub-probe")"
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print_option_help "--grub-editenv=$(gettext "FILE")" "$(gettext "use FILE as grub-editenv")"
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# TRANSLATORS: "may break" doesn't just mean that option wouldn't have any
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# effect but that it will make the resulting install unbootable from HDD.
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print_option_help "--allow-floppy" "$(gettext "make the drive also bootable as floppy (default for fdX devices). May break on some BIOSes.")"
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print_option_help "--recheck" "$(gettext "delete device map if it already exists")"
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print_option_help "--force" "$(gettext "install even if problems are detected")"
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print_option_help "--force-file-id" "$(gettext "use identifier file even if UUID is available")"
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print_option_help "--disk-module=$(gettext "MODULE")" "$(gettext "disk module to use (biosdisk or native). This option is only available on BIOS target.")"
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print_option_help "--no-nvram" "$(gettext "don't update the \`boot-device' NVRAM variable. This option is only available on IEEE1275 targets.")"
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print_option_help "--removable" "$(gettext "the installation device is removable. This option is only available on EFI.")"
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print_option_help "--bootloader-id=$(gettext "ID")" "$(gettext "the ID of bootloader. This option is only available on EFI.")"
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print_option_help "--efi-directory=$(gettext "DIR")" "$(gettext "use DIR as the EFI System Partition root.")"
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echo
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gettext "INSTALL_DEVICE must be system device filename.";echo
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echo
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gettext_printf "%s copies GRUB images into %s. On some platforms, it
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may also install GRUB into the boot sector.\n" "$self" "$grubdir";echo
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echo
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gettext "Report bugs to <bug-grub@gnu.org>."; echo
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}
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allow_floppy=""
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force_file_id=
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efidir=
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# Check the arguments.
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while test $# -gt 0
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do
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grub_process_install_options "$@"
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case "$grub_process_install_options_consumed" in
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1) shift; continue;;
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2) shift; shift; continue;;
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esac
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option=$1
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shift
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case "$option" in
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-h | --help)
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usage
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exit 0 ;;
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--force-file-id)
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force_file_id=y ;;
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# Accept and ignore for compatibility
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--font)
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shift;;
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--font=*)
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;;
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# Accept for compatibility
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--root-directory)
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rootdir="`argument $option "$@"`"; shift;;
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--root-directory=*)
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rootdir="`echo "$option" | sed 's/--root-directory=//'`" ;;
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--boot-directory)
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bootdir="`argument $option "$@"`"; shift;;
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--boot-directory=*)
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bootdir="`echo "$option" | sed 's/--boot-directory=//'`" ;;
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--efi-directory)
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efidir="`argument $option "$@"`"; shift;;
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--efi-directory=*)
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efidir="`echo "$option" | sed 's/--efi-directory=//'`" ;;
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--target)
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target="`argument $option "$@"`"; shift;;
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--target=*)
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target="`echo "$option" | sed 's/--target=//'`" ;;
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--grub-setup)
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grub_setup="`argument "$option" "$@"`"; shift;;
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--grub-setup=*)
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grub_setup="`echo "$option" | sed 's/--grub-setup=//'`" ;;
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--bootloader-id)
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bootloader_id="`argument $option "$@"`"; shift;;
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--bootloader-id=*)
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bootloader_id="`echo "$option" | sed 's/--bootloader-id=//'`" ;;
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--grub-mkrelpath)
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grub_mkrelpath="`argument "$option" "$@"`"; shift;;
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--grub-mkrelpath=*)
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grub_mkrelpath="`echo "$option" | sed 's/--grub-mkrelpath=//'`" ;;
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# Ignore: for compatibility
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--grub-mkdevicemap)
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shift;;
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--grub-mkdevicemap=*)
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;;
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--grub-probe)
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grub_probe="`argument "$option" "$@"`"; shift;;
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--grub-probe=*)
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grub_probe="`echo "$option" | sed 's/--grub-probe=//'`" ;;
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--grub-editenv)
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grub_editenv="`argument "$option" "$@"`"; shift;;
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--grub-editenv=*)
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grub_editenv="`echo "$option" | sed 's/--grub-editenv=//'`" ;;
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--no-floppy)
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;;
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--recheck)
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recheck=yes ;;
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--removable)
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removable=yes ;;
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--allow-floppy)
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allow_floppy="--allow-floppy" ;;
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--disk-module)
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disk_module="`argument "$option" "$@"`"; shift;
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;;
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--disk-module=*)
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disk_module="`echo "$option" | sed 's/--disk-module=//'`"
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;;
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--no-nvram)
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update_nvram=no ;;
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# This is an undocumented feature...
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--debug)
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debug=yes ;;
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--debug-image)
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debug_image="`argument "$option" "$@"`"; shift;;
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--debug-image=*)
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debug_image="`echo "$option" | sed 's/--debug-image=//'`" ;;
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-f | --force)
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setup_force="--force" ;;
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-*)
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gettext_printf "Unrecognized option \`%s'\n" "$option" 1>&2
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usage
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exit 1
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;;
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*)
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if test "x$install_device" != x; then
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gettext "More than one install device?" 1>&2
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echo 1>&2
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usage
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exit 1
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fi
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install_device="${option}" ;;
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esac
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done
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if [ x$source_directory = x ]; then
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if [ x$target = x ]; then
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case x"`uname -m`" in
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x"powerpc"* | x"ppc"*)
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target="powerpc-ieee1275";;
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x"sparc"*)
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target="sparc64-ieee1275";;
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x"mips"*"el")
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target="mipsel-loongson";;
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x"mips"*)
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target="mips-arc";;
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x"ia64"*)
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target="ia64-efi";;
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x"x86_64"* | x"amd64"*)
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# On Linux, we need the efivars kernel modules.
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# If no EFI is available this module just does nothing
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# besides a small hello and if we detect efi we'll load it
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# anyway later. So it should be safe to
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# try to load it here.
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case "$host_os" in
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linux*)
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modprobe -q efivars 2>/dev/null || true ;;
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esac
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if [ -d /sys/firmware/efi ]; then
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target="x86_64-efi"
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else
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target=i386-pc
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fi
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;;
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x"i"?"86"*)
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# On Linux, we need the efivars kernel modules.
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# If no EFI is available this module just does nothing
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# besides a small hello and if we detect efi we'll load it
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# anyway later. So it should be safe to
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# try to load it here.
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case "$host_os" in
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linux*)
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modprobe -q efivars 2>/dev/null || true ;;
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esac
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if [ -d /sys/firmware/efi ]; then
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target="i386-efi"
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elif [ -e /proc/device-tree ]; then
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target=i386-pc
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for x in /proc/device-tree/*; do
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if [ -e "$x" ]; then
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target="i386-ieee1275"
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fi
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done
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else
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target=i386-pc
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fi
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;;
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x"arm"*)
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target="arm-uboot";;
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*)
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gettext "Unable to determine your platform. Use --target." ;
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echo ;;
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esac
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fi
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source_directory="${libdir}/@PACKAGE@/$target"
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fi
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if ! [ -d "$source_directory" ]; then
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gettext_printf "%s doesn't exist. Please specify --target or --directory\\n" "$source_directory"
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exit 1
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fi
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. "${source_directory}"/modinfo.sh
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if [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "i386-pc" ] ; then
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if [ x$disk_module = xunspecified ]; then
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disk_module=biosdisk
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fi
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elif [ "${grub_modinfo_platform}" = "ieee1275" ] || [ "${grub_modinfo_platform}" = "efi" ] || [ "${grub_modinfo_platform}" = "arc" ] || [ "${grub_modinfo_platform}" = "uboot" ] ; then
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disk_module=
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else
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disk_module=native
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fi
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if test "x$grub_setup" = x && [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "i386-pc" ]; then
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grub_setup="${sbindir}/@grub_bios_setup@"
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fi
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if test "x$grub_setup" = x && [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "sparc64-ieee1275" ]; then
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grub_setup="${sbindir}/@grub_sparc64_setup@"
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fi
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if test "x$install_device" = x && ([ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "i386-pc" ] \
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|| [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "sparc64-ieee1275" ]); then
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gettext "Install device isn't specified." 1>&2
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echo 1>&2
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usage
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exit 1
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fi
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if ! ([ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "i386-pc" ] \
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|| [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "sparc64-ieee1275" ] \
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|| [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "powerpc-ieee1275" ] \
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|| [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "mips-arc" ]); then
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install_device=
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fi
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# If the debugging feature is enabled, print commands.
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setup_verbose=
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if test x"$debug" = xyes; then
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set -x
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setup_verbose="--verbose"
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efi_quiet=
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fi
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if [ -z "$bootdir" ]; then
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# Default bootdir if bootdir not initialized.
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bootdir="/@bootdirname@"
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if [ -n "$rootdir" ] ; then
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# Initialize bootdir if rootdir was initialized.
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bootdir="${rootdir}/@bootdirname@"
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fi
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fi
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grubdir="`echo "${bootdir}/@grubdirname@" | sed 's,//*,/,g'`"
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device_map="${grubdir}/device.map"
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# Check if GRUB is installed.
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if [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "i386-pc" ] || [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "sparc64-ieee1275" ] ; then
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set $grub_setup dummy
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if test -f "$1"; then
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:
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else
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# TRANSLATORS: This message is shown when required executable `%s'
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# isn't found
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gettext_printf "%s: Not found.\n" "$1" 1>&2
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exit 1
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fi
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fi
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set "$grub_mkimage" dummy
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if test -f "$1"; then
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:
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else
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# TRANSLATORS: This message is shown when required executable `%s'
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# isn't found
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gettext_printf "%s: Not found.\n" "$1" 1>&2
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exit 1
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fi
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if [ x"$grub_modinfo_platform" = xefi ]; then
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# Find the EFI System Partition.
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if test -n "$efidir"; then
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install_device="`"$grub_probe" --target=device --device-map= "${efidir}"`"
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else
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if test -d "${bootdir}/efi"; then
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install_device="`"$grub_probe" --target=device --device-map= "${bootdir}/efi"`"
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# Is it a mount point?
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if test "x$install_device" != "x`"$grub_probe" --target=device --device-map= "${bootdir}"`"; then
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efidir="${bootdir}/efi"
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fi
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elif test -d "${bootdir}/EFI"; then
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install_device="`"$grub_probe" --target=device --device-map= "${bootdir}/EFI"`"
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# Is it a mount point?
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if test "x$install_device" != "x`"$grub_probe" --target=device --device-map= "${bootdir}"`"; then
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efidir="${bootdir}/EFI"
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fi
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elif test -n "$rootdir" && test "x$rootdir" != "x/"; then
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# The EFI System Partition may have been given directly using
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# --root-directory.
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install_device="`"$grub_probe" --target=device --device-map= "${rootdir}"`"
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# Is it a mount point?
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if test "x$install_device" != "x`"$grub_probe" --target=device --device-map= "${rootdir}/.."`"; then
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efidir="${rootdir}"
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fi
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fi
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if test -n "$efidir"; then
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efi_fs=`"$grub_probe" --target=fs "--device-map=${device_map}" "${efidir}"`
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if test "x$efi_fs" = xfat; then :; else
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gettext_printf "%s doesn't look like an EFI partition.\n" "${efidir}" 1>&2
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efidir=
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fi
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fi
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fi
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if test -n "$efidir"; then
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# The EFI specification requires that an EFI System Partition must
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# contain an "EFI" subdirectory, and that OS loaders are stored in
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# subdirectories below EFI. Vendors are expected to pick names that do
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# not collide with other vendors. To minimise collisions, we use the
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# name of our distributor if possible.
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efi_distributor="$bootloader_id"
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if test $removable = yes; then
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# The specification makes stricter requirements of removable
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# devices, in order that only one image can be automatically loaded
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# from them. The image must always reside under /EFI/BOOT, and it
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# must have a specific file name depending on the architecture.
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efi_distributor=BOOT
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case "$grub_modinfo_target_cpu" in
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i386)
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efi_file=BOOTIA32.EFI ;;
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x86_64)
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efi_file=BOOTX64.EFI ;;
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# GRUB does not yet support these architectures, but they're defined
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# by the specification so we include them here to ease future
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# expansion.
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ia64)
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efi_file=BOOTIA64.EFI ;;
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arm)
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efi_file=BOOTARM.EFI ;;
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esac
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else
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# It is convenient for each architecture to have a different
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# efi_file, so that different versions can be installed in parallel.
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case "$grub_modinfo_target_cpu" in
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i386)
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efi_file=grubia32.efi ;;
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x86_64)
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efi_file=grubx64.efi ;;
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# GRUB does not yet support these architectures, but they're defined
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# by the specification so we include them here to ease future
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# expansion.
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ia64)
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efi_file=grubia64.efi ;;
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arm)
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efi_file=grubarm.efi ;;
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*)
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efi_file=grub.efi ;;
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esac
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fi
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efidir="$efidir/EFI/$efi_distributor"
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mkdir -p "$efidir" || exit 1
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else
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# We don't know what's going on. Fall back to traditional
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# (non-specification-compliant) behaviour.
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efidir="$grubdir"
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efi_distributor=
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efi_file=grub.efi
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fi
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fi
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# Create the GRUB directory if it is not present.
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mkdir -p "$grubdir" || exit 1
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mkdir -p "$grubdir/${grub_modinfo_target_cpu}-$grub_modinfo_platform" || exit 1
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# If --recheck is specified, remove the device map, if present.
|
|
if test $recheck = yes; then
|
|
rm -f "$device_map"
|
|
fi
|
|
|
|
# Device map file is optional
|
|
if test -f "$device_map"; then
|
|
# Make sure that there is no duplicated entry.
|
|
tmp=`sed -n '/^([fh]d[0-9]*)/s/\(^(.*)\).*/\1/p' "$device_map" \
|
|
| sort | uniq -d | sed -n 1p`
|
|
if test -n "$tmp"; then
|
|
gettext_printf "The drive %s is defined multiple times in the device map %s\n" "$tmp" "$device_map" 1>&2
|
|
exit 1
|
|
fi
|
|
else
|
|
device_map=
|
|
fi
|
|
|
|
# Copy the GRUB images to the GRUB directory.
|
|
grub_install_files "${source_directory}" "${grubdir}" "${grub_modinfo_target_cpu}-$grub_modinfo_platform" all
|
|
|
|
if [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "i386-pc" ] || [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "sparc64-ieee1275" ] ; then
|
|
for file in "${source_directory}"/*.img "${source_directory}"/efiemu??.o; do
|
|
if test -f "$file"; then
|
|
cp -f "$file" "${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform" || exit 1
|
|
fi
|
|
done
|
|
fi
|
|
|
|
if ! is_path_readable_by_grub "${grubdir}"; then
|
|
gettext_printf "Path \`%s' is not readable by GRUB on boot. Installation is impossible. Aborting.\n" "${grubdir}" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
# Write device to a variable so we don't have to traverse /dev every time.
|
|
grub_device="`"$grub_probe" --device-map="${device_map}" --target=device "${grubdir}"`" || exit 1
|
|
|
|
if ! test -f "${grubdir}"/grubenv; then
|
|
"$grub_editenv" "${grubdir}"/grubenv create
|
|
fi
|
|
|
|
# Create the core image. First, auto-detect the filesystem module.
|
|
fs_module="`echo "${grub_device}" | xargs "$grub_probe" --device-map="${device_map}" --target=fs --device `"
|
|
if test "x$fs_module" = x ; then
|
|
gettext_printf "Auto-detection of a filesystem of %s failed.\n" "${grub_device}" 1>&2
|
|
gettext "Try with --recheck." 1>&2
|
|
echo 1>&2
|
|
gettext_printf "If the problem persists please report this together with the output of %s to <%s>" "\"$grub_probe --device-map=\"${device_map}\" --target=fs -v ${grubdir}\"" "bug-grub@gnu.org" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
# Then the partition map module. In order to support partition-less media,
|
|
# this command is allowed to fail (--target=fs already grants us that the
|
|
# filesystem will be accessible).
|
|
partmap_module=
|
|
for x in `echo "${grub_device}" | xargs "$grub_probe" --device-map="${device_map}" --target=partmap --device 2> /dev/null`; do
|
|
case "$x" in
|
|
netbsd | openbsd)
|
|
partmap_module="$partmap_module part_bsd";;
|
|
"") ;;
|
|
*)
|
|
partmap_module="$partmap_module part_$x";;
|
|
esac
|
|
done
|
|
|
|
# Device abstraction module, if any (lvm, raid).
|
|
devabstraction_module="`echo "${grub_device}" | xargs "$grub_probe" --device-map="${device_map}" --target=abstraction --device`"
|
|
|
|
if [ "x$disk_module" = xata ]; then
|
|
disk_module=pata
|
|
fi
|
|
|
|
if [ "x$disk_module" = xnative ]; then
|
|
disk_module="pata ahci ohci"
|
|
if [ "x$grub_modinfo_target_cpu" = "xi386" ] || [ "x$grub_modinfo_target_cpu" = "xx86_64" ]; then
|
|
disk_module="$disk_module uhci"
|
|
fi
|
|
disk_module="$disk_module usbms"
|
|
fi
|
|
|
|
# The order in this list is critical. Be careful when modifying it.
|
|
modules="$modules $disk_module"
|
|
modules="$modules $fs_module $partmap_module $devabstraction_module"
|
|
|
|
relative_grubdir="`"$grub_mkrelpath" "${grubdir}"`" || exit 1
|
|
if [ "x${relative_grubdir}" = "x" ] ; then
|
|
relative_grubdir=/
|
|
fi
|
|
|
|
prefix_drive=
|
|
config_opt_file=
|
|
|
|
rm -f "${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/load.cfg"
|
|
|
|
if [ "x${debug_image}" != x ]; then
|
|
echo "set debug='${debug_image}'" >> "${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/load.cfg"
|
|
config_opt_file="${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/load.cfg"
|
|
fi
|
|
|
|
if [ "x${devabstraction_module}" = "x" ] ; then
|
|
if [ x"${install_device}" != x ]; then
|
|
if echo "${install_device}" | grep -qx "(.*)" ; then
|
|
install_drive="${install_device}"
|
|
else
|
|
install_drive="`"$grub_probe" --device-map="${device_map}" --target=drive --device "${install_device}"`" || exit 1
|
|
fi
|
|
install_drive="`echo "${install_drive}" | sed -e 's/^(\(\([^,\\\\]\|\\\\\\\\\|\\\\,\)*\)\(\(,[a-zA-Z0-9]*\)*\))$/\1/'`"
|
|
fi
|
|
grub_drive="`echo "${grub_device}" | xargs "$grub_probe" --device-map="${device_map}" --target=drive --device`" || exit 1
|
|
|
|
# Strip partition number
|
|
grub_partition="`echo "${grub_drive}" | sed -e 's/^(\(\([^,\\\\]\|\\\\\\\\\|\\\\,\)*\)\(\(,[a-zA-Z0-9]*\)*\))$/\3/'`"
|
|
grub_drive="`echo "${grub_drive}" | sed -e 's/^(\(\([^,\\\\]\|\\\\\\\\\|\\\\,\)*\)\(\(,[a-zA-Z0-9]*\)*\))$/\1/'`"
|
|
|
|
if [ x"${install_device}" = x ] && [ x"${grub_modinfo_target_cpu}-$grub_modinfo_platform" = x"powerpc-ieee1275" ]; then
|
|
install_drive="$grub_drive"
|
|
fi
|
|
|
|
if ([ "x$disk_module" != x ] && [ "x$disk_module" != xbiosdisk ]) || [ "x${grub_drive}" != "x${install_drive}" ] || ([ "x$grub_modinfo_platform" != xefi ] && [ "x$grub_modinfo_platform" != xpc ] && [ x"${grub_modinfo_platform}" != x"ieee1275" ]); then
|
|
# generic method (used on coreboot and ata mod)
|
|
uuid=
|
|
if [ x"$force_file_id" != xy ]; then
|
|
uuid="`echo "${grub_device}" | xargs "$grub_probe" --device-map="${device_map}" --target=fs_uuid --device`"
|
|
fi
|
|
|
|
if [ x"$disk_module" != x ] && [ x"$disk_module" != xbiosdisk ]; then
|
|
hints="`echo "${grub_device}" | xargs "$grub_probe" --device-map="${device_map}" --target=baremetal_hints --device`"
|
|
elif [ x"$grub_modinfo_platform" = xpc ]; then
|
|
hints="`echo "${grub_device}" | xargs "$grub_probe" --device-map="${device_map}" --target=bios_hints --device`"
|
|
elif [ x"$grub_modinfo_platform" = xefi ]; then
|
|
hints="`echo "${grub_device}" | xargs "$grub_probe" --device-map="${device_map}" --target=efi_hints --device`"
|
|
elif [ x"$grub_modinfo_platform" = xieee1275 ]; then
|
|
hints="`echo "${grub_device}" | xargs "$grub_probe" --device-map="${device_map}" --target=ieee1275_hints --device`"
|
|
elif [ x"$grub_modinfo_platform" = xloongson ] || [ x"$grub_modinfo_platform" = xqemu ] || [ x"$grub_modinfo_platform" = xcoreboot ] || [ x"$grub_modinfo_platform" = xmultiboot ] || [ x"$grub_modinfo_platform" = xqemu-mips ]; then
|
|
hints="`echo "${grub_device}" | xargs "$grub_probe" --device-map="${device_map}" --target=baremetal_hints --device`"
|
|
else
|
|
gettext "No hints available for your platform. Expect reduced performance." 1>&2
|
|
echo 1>&2
|
|
hints=
|
|
fi
|
|
if [ x"$uuid" != x ]; then
|
|
echo "search.fs_uuid ${uuid} root $hints " >> "${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/load.cfg"
|
|
search_module=search_fs_uuid
|
|
else
|
|
mkdir -p "${grubdir}/uuid"
|
|
file="`mktemp "${grubdir}/uuid/XXXXXXXXXXXXXXXXXXXXXXXXX"`"
|
|
relfile="`${grub_mkrelpath} "$file"`"
|
|
echo "search.file '${relfile}' root $hints " >> "${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/load.cfg"
|
|
search_module=search_fs_file
|
|
fi
|
|
echo 'set prefix=($root)'"$(echo "${relative_grubdir}" | sed "s,\\([ \"'\\\\]\\),\\\\\\1,g")" >> "${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/load.cfg"
|
|
config_opt_file="${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/load.cfg"
|
|
modules="$modules $search_module"
|
|
else
|
|
# we need to hardcode the partition number in the core image's prefix.
|
|
if [ x"$grub_partition" = x ]; then
|
|
prefix_drive="()"
|
|
else
|
|
# Comma is already there
|
|
prefix_drive="($grub_partition)"
|
|
fi
|
|
fi
|
|
else
|
|
if [ x$GRUB_ENABLE_CRYPTODISK = xy ]; then
|
|
for uuid in "`echo "${grub_device}" | xargs "${grub_probe}" --target=cryptodisk_uuid --device`"; do
|
|
echo "cryptomount -u $uuid" >> "${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/load.cfg"
|
|
done
|
|
config_opt_file="${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/load.cfg"
|
|
fi
|
|
|
|
prefix_drive=`"$grub_probe" --device-map="${device_map}" --target=drive --device "${grub_device}"` || exit 1
|
|
fi
|
|
|
|
case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" in
|
|
sparc64-ieee1275) mkimage_target=sparc64-ieee1275-raw ;;
|
|
mipsel-loongson) mkimage_target=mipsel-loongson-elf ;;
|
|
mips-qemu_mips | mipsel-qemu_mips) mkimage_target="${grub_modinfo_target_cpu}-${grub_modinfo_platform}"-elf ;;
|
|
*) mkimage_target="${grub_modinfo_target_cpu}-${grub_modinfo_platform}" ;;
|
|
esac
|
|
|
|
case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" in
|
|
i386-efi | x86_64-efi | ia64-efi) imgext=efi ;;
|
|
mipsel-loongson | i386-coreboot | i386-multiboot | i386-ieee1275 \
|
|
| powerpc-ieee1275 | mips-qemu_mips | mipsel-qemu_mips) imgext=elf ;;
|
|
*) imgext=img ;;
|
|
esac
|
|
|
|
if [ x"$config_opt_file" = x ]; then
|
|
"$grub_mkimage" -d "${source_directory}" -O "${mkimage_target}" --output="${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/core.${imgext}" --prefix="${prefix_drive}${relative_grubdir}" $grub_decompression_module $modules || exit 1
|
|
else
|
|
"$grub_mkimage" -c "${config_opt_file}" -d "${source_directory}" -O "${mkimage_target}" --output="${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/core.${imgext}" --prefix="${prefix_drive}${relative_grubdir}" $grub_decompression_module $modules || exit 1
|
|
fi
|
|
|
|
# Backward-compatibility kludges
|
|
if [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "mipsel-loongson" ]; then
|
|
cp "${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/core.${imgext}" "${bootdir}"/grub.elf
|
|
elif [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "i386-ieee1275" ] || [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "powerpc-ieee1275" ]; then
|
|
cp "${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/core.${imgext}" "${grubdir}/grub"
|
|
elif [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "i386-efi" ] || [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "x86_64-efi" ]; then
|
|
|
|
if [ x"$config_opt_file" = x ]; then
|
|
"$grub_mkimage" -d "${source_directory}" -O "${mkimage_target}" --output="${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/grub.efi" --prefix="" $grub_decompression_module $modules || exit 1
|
|
else
|
|
"$grub_mkimage" -c "${config_opt_file}" -d "${source_directory}" -O "${mkimage_target}" --output="${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/grub.efi" --prefix="" $grub_decompression_module $modules || exit 1
|
|
fi
|
|
fi
|
|
|
|
|
|
# Perform the grub_modinfo_platform-dependent install
|
|
if [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "i386-pc" ] || [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "sparc64-ieee1275" ] ; then
|
|
# Now perform the installation.
|
|
"$grub_setup" ${allow_floppy} ${setup_verbose} ${setup_force} --directory="${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform" \
|
|
--device-map="${device_map}" "${install_device}" || exit 1
|
|
elif [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "i386-ieee1275" ] || [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "powerpc-ieee1275" ]; then
|
|
|
|
# If a install device is defined, copy the core.elf to PReP partition.
|
|
if [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = "powerpc-ieee1275" ] && [ -n "${install_device}" ]; then
|
|
|
|
if [ "$("${grub_probe}" -m "${device_map}" -d "${install_device}" -t msdos_parttype)" != "41" ] \
|
|
&& [ "$("${grub_probe}" -m "${device_map}" -d "${install_device}" -t gpt_parttype)" != "9e1a2d38-c612-4316-aa26-8b49521e5a8b" ]; then
|
|
gettext "The chosen partition is not a PReP partition." 1>&2
|
|
echo 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
if [ "$(file -s -b -L "${install_device}" | awk '{ print $1 }')" = ELF ] || [ x$("${grub_probe}" -m "${device_map}" -d "${install_device}" -t zero_check) = xtrue ]; then
|
|
dd if="${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/core.${imgext}" of="${install_device}" status=noxfer || {
|
|
gettext "Failed to copy Grub to the PReP partition." 1>&2
|
|
echo 1>&2
|
|
exit 1
|
|
}
|
|
else
|
|
gettext "The PReP partition is not empty. If you are sure you want to use it, run dd to clear it:" 1>&2
|
|
echo 1>&2
|
|
echo " dd if=/dev/zero of=${install_device}"
|
|
exit 1
|
|
fi
|
|
fi
|
|
|
|
if [ x"$update_nvram" = xyes ]; then
|
|
ofpathname="`which ofpathname`"
|
|
nvsetenv="`which nvsetenv`"
|
|
set "$ofpathname" dummy
|
|
if test -f "$1"; then
|
|
:
|
|
else
|
|
# TRANSLATORS: This message is shown when required executable `%s'
|
|
# isn't found
|
|
gettext_printf "%s: Not found.\n" "$1" 1>&2
|
|
exit 1
|
|
fi
|
|
set "$nvsetenv" dummy
|
|
if test -f "$1"; then
|
|
:
|
|
else
|
|
# TRANSLATORS: This message is shown when required executable `%s'
|
|
# isn't found
|
|
gettext_printf "%s: Not found.\n" "$1" 1>&2
|
|
exit 1
|
|
fi
|
|
if [ "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" != "powerpc-ieee1275" ] \
|
|
|| [ -z "${install_device}" ]; then
|
|
# Get the Open Firmware device tree path translation.
|
|
dev="`echo $grub_device | sed -e 's/\/dev\///' -e 's/[0-9]\+//'`"
|
|
partno="`echo $grub_device | sed -e 's/.*[^0-9]\([0-9]\+\)$/\1/'`"
|
|
ofpath="`$ofpathname $dev`" || {
|
|
# TRANSLATORS: "device tree path" is the name of the device
|
|
# for IEEE1275
|
|
gettext_printf "Couldn't find IEEE1275 device tree path for %s.\nYou will have to set \`boot-device' variable manually.\n" "$dev" 1>&2
|
|
exit 1
|
|
}
|
|
|
|
# Point boot-device at the new grub install
|
|
boot_device="$ofpath:$partno,"`"$grub_mkrelpath" "${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/core.${imgext}" | sed 's,/,\\\\,g'`
|
|
|
|
else
|
|
|
|
dev="`echo "${install_device}" | sed -e 's/\/dev\///' -e 's/[0-9]\+//'`"
|
|
boot_device="`$ofpathname "$dev"`" || {
|
|
# TRANSLATORS: "device tree path" is the name of the device
|
|
# for IEEE1275
|
|
gettext_printf "Couldn't find IEEE1275 device tree path for %s.\nYou will have to set \`boot-device' variable manually.\n" "$dev" 1>&2
|
|
exit 1
|
|
}
|
|
fi
|
|
|
|
"$nvsetenv" boot-device "$boot_device" || {
|
|
# TRANSLATORS: The %s will be replaced by an external program name.
|
|
gettext_printf "\`%s' failed.\n" "$nvsetenv" 1>&2
|
|
gettext "You will have to set \`boot-device' variable manually. At the IEEE1275 prompt, type:" 1>&2
|
|
echo 1>&2
|
|
echo " setenv boot-device $boot_device" 1>&2
|
|
exit 1
|
|
}
|
|
fi
|
|
elif [ x"${grub_modinfo_target_cpu}-${grub_modinfo_platform}" = xmips-arc ]; then
|
|
dvhtool -d "${install_device}" --unix-to-vh "${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/core.${imgext}" grub
|
|
gettext "You will have to set \`SystemPartition' and \`OSLoader' manually." 1>&2
|
|
echo 1>&2
|
|
elif [ x"$grub_modinfo_platform" = xefi ]; then
|
|
cp "${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/core.${imgext}" "${efidir}/${efi_file}"
|
|
# For old macs. Suggested by Peter Jones.
|
|
if [ x$grub_modinfo_target_cpu = xi386 ]; then
|
|
cp "${grubdir}/${grub_modinfo_target_cpu}-$grub_modinfo_platform/core.${imgext}" "${efidir}/boot.efi"
|
|
fi
|
|
|
|
# Try to make this image bootable using the EFI Boot Manager, if available.
|
|
if test "$removable" = no; then
|
|
|
|
efibootmgr="`which efibootmgr`" || {
|
|
# TRANSLATORS: This message is shown when required executable `%s'
|
|
# isn't found
|
|
gettext_printf "%s: Not found.\n" "efibootmgr" 1>&2
|
|
exit 1
|
|
}
|
|
|
|
test -n "$efi_distributor" || {
|
|
gettext "EFI distributor id isn't specified." 1>&2
|
|
echo 1>&2
|
|
exit 1
|
|
}
|
|
|
|
# On Linux, we need the efivars kernel modules.
|
|
case "$host_os" in
|
|
linux*)
|
|
modprobe -q efivars 2>/dev/null || true ;;
|
|
esac
|
|
|
|
# Delete old entries from the same distributor.
|
|
for bootnum in `efibootmgr | grep '^Boot[0-9]' | \
|
|
fgrep -i " $efi_distributor" | cut -b5-8`; do
|
|
efibootmgr $efi_quiet -b "$bootnum" -B
|
|
done
|
|
|
|
# Add a new entry for the image we just created. efibootmgr needs to be
|
|
# given the disk device and partition number separately, so we have to
|
|
# fiddle about with grub-probe to get hold of this reasonably reliably.
|
|
# Use fresh device map text to avoid any problems with stale data, since
|
|
# all we need here is a one-to-one mapping.
|
|
efidir_drive="$("$grub_probe" --target=drive --device-map= "$efidir")"
|
|
efidir_disk="$("$grub_probe" --target=disk --device-map= "$efidir")"
|
|
if test -z "$efidir_drive" || test -z "$efidir_disk"; then
|
|
gettext_printf "Can't find GRUB drive for %s; unable to create EFI Boot Manager entry.\n" "$efidir" >&2
|
|
else
|
|
efidir_part="$(echo "$efidir_drive" | sed 's/^([^,]*,[^0-9]*//; s/[^0-9].*//')"
|
|
efibootmgr $efi_quiet -c -d "$efidir_disk" -p "$efidir_part" -w \
|
|
-L "$bootloader_id" -l "\\EFI\\$efi_distributor\\$efi_file"
|
|
fi
|
|
fi
|
|
else
|
|
gettext "WARNING: no platform-specific install was performed" 1>&2
|
|
echo 1>&2
|
|
fi
|
|
|
|
gettext "Installation finished. No error reported." 1>&2
|
|
echo 1>&2
|
|
|
|
# Bye.
|
|
exit 0
|