diff options
Diffstat (limited to 'util/powerpc/ieee1275/grub-mkrescue.in')
| -rw-r--r-- | util/powerpc/ieee1275/grub-mkrescue.in | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/util/powerpc/ieee1275/grub-mkrescue.in b/util/powerpc/ieee1275/grub-mkrescue.in new file mode 100644 index 0000000..d688431 --- /dev/null +++ b/util/powerpc/ieee1275/grub-mkrescue.in @@ -0,0 +1,143 @@ +#! /bin/sh +set -e + +# Make GRUB rescue image +# 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. +transform="@program_transform_name@" + +prefix=@prefix@ +exec_prefix=@exec_prefix@ +bindir=@bindir@ +libdir=@libdir@ +PACKAGE_NAME=@PACKAGE_NAME@ +PACKAGE_TARNAME=@PACKAGE_TARNAME@ +PACKAGE_VERSION=@PACKAGE_VERSION@ +target_cpu=@target_cpu@ +platform=@platform@ +pkglibdir=${libdir}/`echo ${PACKAGE_TARNAME}/${target_cpu}-${platform} | sed ${transform}` + +self=`basename $0` + +grub_mkimage=${bindir}/`echo grub-mkimage | sed ${transform}` + +# Usage: usage +# Print the usage. +usage () { + cat <<EOF +Usage: $self [OPTION] output_image +Make GRUB rescue image. + + -h, --help print this message and exit + -v, --version print the version information and exit + --modules=MODULES pre-load specified modules MODULES + --pkglibdir=DIR use images from directory DIR + default: ${pkglibdir} + --grub-mkimage=FILE use FILE as grub-mkimage + +$self generates a bootable rescue CD image for PowerMac and CHRP. + +Report bugs to <bug-grub@gnu.org>. +EOF +} + +argument () { + opt=$1 + shift + + if test $# -eq 0; then + echo "$0: option requires an argument -- '$opt'" 1>&2 + exit 1 + fi + echo $1 +} + +input_dir=${pkglibdir} + +# Check the arguments. +while test $# -gt 0 +do + option=$1 + shift + + case "$option" in + -h | --help) + usage + exit 0 ;; + -v | --version) + echo "$self (${PACKAGE_NAME}) ${PACKAGE_VERSION}" + exit 0 ;; + + --modules) + modules=`argument $option "$@"`; shift ;; + --modules=*) + modules=`echo "$option" | sed 's/--modules=//'` ;; + + --pkglibdir) + input_dir=`argument $option "$@"`; shift ;; + --pkglibdir=*) + input_dir=`echo "$option" | sed 's/--pkglibdir=//'` ;; + + --grub-mkimage) + grub_mkimage=`argument $option "$@"`; shift ;; + --grub-mkimage=*) + grub_mkimage=`echo "$option" | sed 's/--grub-mkimage=//'` ;; + + -*) + echo "Unrecognized option \`$option'" 1>&2 + usage + exit 1 + ;; + *) + if test "x$output_image" != x; then + echo "Unrecognized option \`$option'" 1>&2 + usage + exit 1 + fi + output_image="${option}" ;; + esac +done + +if test "x$output_image" = x; then + usage + exit 1 +fi + +if [ "x${modules}" = "x" ] ; then + modules=`cd ${input_dir}/ && ls *.mod` +fi + +map_file=`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` || exit 1 +cat >${map_file} <<EOF +# EXTN XLate CREATOR TYPE Comment +grub.img Raw 'UNIX' 'tbxi' "bootstrap" +EOF + +iso_dir=`mktemp -d "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` || exit 1 +boot_dir=${iso_dir}/boot/grub +mkdir ${iso_dir}/boot +mkdir ${boot_dir} +core_img=${boot_dir}/grub.img +${grub_mkimage} -O powerpc-ieee1275 -n -d ${input_dir}/ -o ${core_img} ${modules} +genisoimage -hfs -part -no-desktop -r -J -o ${output_image} \ + -map ${map_file} -hfs-bless ${boot_dir} -chrp-boot -sysid PPC \ + ${iso_dir} + +rm -rf ${iso_dir} +rm -f ${map_file} + +exit 0 |