233 lines
6.5 KiB
Bash
233 lines
6.5 KiB
Bash
#! /bin/sh
|
|
|
|
# Install GRUB on your EFI partition.
|
|
# Copyright (C) 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008 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/>.
|
|
|
|
|
|
# Initialize some variables.
|
|
prefix=@prefix@
|
|
exec_prefix=@exec_prefix@
|
|
sbindir=@sbindir@
|
|
bindir=@bindir@
|
|
libdir=@libdir@
|
|
datadir=@datadir@
|
|
PACKAGE_NAME=@PACKAGE_NAME@
|
|
PACKAGE_TARNAME=@PACKAGE_TARNAME@
|
|
PACKAGE_VERSION=@PACKAGE_VERSION@
|
|
target_cpu=@target_cpu@
|
|
platform=@platform@
|
|
pkglibdir=${libdir}/${PACKAGE_TARNAME}/${target_cpu}-${platform}
|
|
pkgdatadir=${datadir}/${PACKAGE_TARNAME}
|
|
|
|
|
|
TARGET_CC=@TARGET_CC@
|
|
TARGET_CFLAGS="@TARGET_CFLAGS@"
|
|
TARGET_CPPFLAGS="@TARGET_CPPFLAGS@"
|
|
TARGET_LDFLAGS="@TARGET_LDFLAGS@"
|
|
OBJCOPY=@OBJCOPY@
|
|
|
|
grub_setup=${sbindir}/grub-setup
|
|
grub_mkimage=${bindir}/grub-mkimage
|
|
grub_mkdevicemap=${sbindir}/grub-mkdevicemap
|
|
grub_probefs=${sbindir}/grub-probefs
|
|
rootdir=
|
|
grub_prefix=/boot/grub
|
|
modules=
|
|
|
|
install_device=
|
|
recheck=no
|
|
debug=no
|
|
|
|
# Usage: usage
|
|
# Print the usage.
|
|
usage () {
|
|
cat <<EOF
|
|
Usage: grub-install [OPTION] install_device
|
|
Install GRUB on your drive.
|
|
|
|
-h, --help print this message and exit
|
|
-v, --version print the version information and exit
|
|
--modules=MODULES pre-load specified modules MODULES
|
|
--root-directory=DIR install GRUB images under the directory DIR
|
|
instead of the root directory
|
|
--grub-setup=FILE use FILE as grub-setup
|
|
--grub-mkimage=FILE use FILE as grub-mkimage
|
|
--grub-mkdevicemap=FILE use FILE as grub-mkdevicemap
|
|
--grub-probefs=FILE use FILE as grub-probefs
|
|
--no-floppy do not probe any floppy drive
|
|
--recheck probe a device map even if it already exists
|
|
|
|
INSTALL_DEVICE can be a GRUB device name or a system device filename.
|
|
|
|
grub-install copies GRUB images into the DIR/boot directory specfied by
|
|
--root-directory, and uses grub-setup to install grub into the boot
|
|
sector.
|
|
|
|
Report bugs to <bug-grub@gnu.org>.
|
|
EOF
|
|
}
|
|
|
|
# Check the arguments.
|
|
for option in "$@"; do
|
|
case "$option" in
|
|
-h | --help)
|
|
usage
|
|
exit 0 ;;
|
|
-v | --version)
|
|
echo "grub-install (GNU GRUB ${PACKAGE_VERSION})"
|
|
exit 0 ;;
|
|
--modules=*)
|
|
modules=`echo "$option" | sed 's/--modules=//'` ;;
|
|
--root-directory=*)
|
|
rootdir=`echo "$option" | sed 's/--root-directory=//'` ;;
|
|
--grub-setup=*)
|
|
grub_setup=`echo "$option" | sed 's/--grub-setup=//'` ;;
|
|
--grub-mkimage=*)
|
|
grub_mkimage=`echo "$option" | sed 's/--grub-mkimage=//'` ;;
|
|
--grub-mkdevicemap=*)
|
|
grub_mkdevicemap=`echo "$option" | sed 's/--grub-mkdevicemap=//'` ;;
|
|
--grub-probefs=*)
|
|
grub_probefs=`echo "$option" | sed 's/--grub-probefs=//'` ;;
|
|
--pkglibdir=*)
|
|
pkglibdir=`echo "$option" | sed 's/--pkglibdir=//'` ;;
|
|
--pkgdatadir=*)
|
|
pkgdatadir=`echo "$option" | sed 's/--pkgdatadir=//'` ;;
|
|
--recheck)
|
|
recheck=yes ;;
|
|
# This is an undocumented feature...
|
|
--debug)
|
|
debug=yes ;;
|
|
-*)
|
|
echo "Unrecognized option \`$option'" 1>&2
|
|
usage
|
|
exit 1
|
|
;;
|
|
*)
|
|
if test "x$install_device" != x; then
|
|
echo "More than one install_devices?" 1>&2
|
|
usage
|
|
exit 1
|
|
fi
|
|
install_device="${option}" ;;
|
|
esac
|
|
done
|
|
|
|
#if test "x$install_device" = x; then
|
|
# echo "install_device not specified." 1>&2
|
|
# usage
|
|
# exit 1
|
|
#fi
|
|
|
|
# If the debugging feature is enabled, print commands.
|
|
if test $debug = yes; then
|
|
set -x
|
|
fi
|
|
|
|
# Initialize these directories here, since ROOTDIR was initialized.
|
|
bootdir=${rootdir}/boot/efi
|
|
|
|
grubdir=${bootdir}/grub
|
|
device_map=${grubdir}/device.map
|
|
|
|
# Create the GRUB directory if it is not present.
|
|
test -d "$bootdir" || mkdir "$bootdir" || exit 1
|
|
test -d "$grubdir" || mkdir "$grubdir" || exit 1
|
|
|
|
# Copy the GRUB images to the GRUB directory.
|
|
if false; then
|
|
for file in ${grubdir}/*.mod ${grubdir}/*.lst; do
|
|
if test -f $file; then
|
|
rm -f $file || exit 1
|
|
fi
|
|
done
|
|
for file in ${pkglibdir}/*.mod ${pkglibdir}/*.lst; do
|
|
cp -f $file ${grubdir} || exit 1
|
|
done
|
|
fi
|
|
|
|
# Create the core image. First, auto-detect the filesystme module.
|
|
#fs_module=`$grub_probefs --device-map=${device_map} ${grubdir}`
|
|
#if test "x$fs_module" = x -a "x$modules" = x; then
|
|
# echo "Auto-detection of a filesystem module failed." 1>&2
|
|
# echo "Please specify the module with the option \`--modules' explicitly." 1>&2
|
|
# exit 1
|
|
#fi
|
|
|
|
# Typically, _chain and pc are required.
|
|
modules="$modules $fs_module _chain"
|
|
|
|
modules="kernel gzio gpt fat normal ls cat fshelp help _linux linux $modules"
|
|
modules="$modules memmap systab boot"
|
|
|
|
if [ $debug = yes ]; then
|
|
tmpdir=.
|
|
else
|
|
tmpdir=`mktemp -d /tmp/grub.XXXXXXXXXX` || exit 1
|
|
trap "rm -rf $tmpdir" 1 2 13 15
|
|
fi
|
|
|
|
# Generate init/fini for modules.
|
|
modfile=$tmpdir/mod.c
|
|
echo "/* Dummy modules. */" > $modfile
|
|
list=""
|
|
init_list=""
|
|
fini_list=""
|
|
for m in $modules; do
|
|
file="$pkglibdir/${m}.mod"
|
|
name=`nm $file | sed -n "/ r grub_module_name/ s/.* r grub_module_name_\(.*\)/\1/p"`
|
|
init=`nm $file | sed -n "/ T grub_module_.*_init/ s/.* T //p"`
|
|
fini=`nm $file | sed -n "/ T grub_module_.*_fini/ s/.* T //p"`
|
|
init_list="$init_list $init"
|
|
fini_list="$fini_list $fini"
|
|
arg="\"$name\",${init:-0},${fini:-0}"
|
|
list="$list $arg"
|
|
done
|
|
echo "extern void grub_init_module (const char *, void (*init)(void *), void (*fini)(void));" >> $modfile
|
|
echo "extern void grub_init_modules (void);" >> $modfile
|
|
for m in $init_list; do
|
|
echo "extern void $m(void *);" >> $modfile
|
|
done
|
|
for m in $fini_list; do
|
|
echo "extern void $m(void);" >> $modfile
|
|
done
|
|
echo "void grub_init_modules (void)" >> $modfile
|
|
echo "{" >> $modfile
|
|
for m in $list; do
|
|
echo " grub_init_module($m);" >> $modfile
|
|
done
|
|
echo "}" >> $modfile
|
|
|
|
$TARGET_CC -c $TARGET_CFLAGS -o $tmpdir/mod.o $modfile
|
|
|
|
mod_objs=
|
|
for m in $modules; do mod_objs="$mod_objs $pkglibdir/${m}.mod"; done
|
|
|
|
ld -pie -nostdlib -T $pkgdatadir/elf_ia64_efi.lds \
|
|
$mod_objs $tmpdir/mod.o -o $tmpdir/grub.elf
|
|
|
|
|
|
if ! $bindir/grub-elf2pe $tmpdir/grub.elf $grubdir/grub.efi; then
|
|
echo "Failed to build efi binary"
|
|
[ $debug = no ] && rm -rf $tmpdir
|
|
exit 1
|
|
fi
|
|
|
|
echo "grub.efi generated"
|
|
|
|
[ $debug = no ] && rm -rf $tmpdir
|
|
|
|
# Bye.
|
|
exit 0
|