Annotation of /smage/trunk/core/grub/mcore/files/10_mcore

#! /bin/sh
set -e

# grub-mkconfig helper script.
# Copyright (C) 2006,2007,2008,2009,2010  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/>.

prefix=/usr
exec_prefix=${prefix}
bindir=/bin
libdir=/lib
. ${libdir}/grub/grub-mkconfig_lib

export TEXTDOMAIN=grub
export TEXTDOMAINDIR=${prefix}/share/locale

CLASS="--class gnu-linux --class gnu --class os"

if [ "x${GRUB_MCORE_FB_FALLBACK}" = "x" ]; then
  # use vesafb instead of uvesafb, 1024x768-16@60
  GRUB_MCORE_FB_FALLBACK="video=vesafb:mtrr:3,ywrap vga=791"
fi

if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
  OS=mCore
else
  OS="${GRUB_DISTRIBUTOR}"
  CLASS="--class $(echo ${GRUB_DISTRIBUTOR} | tr 'A-Z' 'a-z' | cut -d' ' -f1) ${CLASS}"
fi

if [ "x${GRUB_DEVICE_UUID}" = "x" ] || [ "x${GRUB_DISABLE_LINUX_UUID}" = "xtrue" ] \
    || ! test -e "/dev/disk/by-uuid/${GRUB_DEVICE_UUID}" \
    || uses_abstraction "${GRUB_DEVICE}" lvm; then
  LINUX_ROOT_DEVICE=${GRUB_DEVICE}
else
  LINUX_ROOT_DEVICE=UUID=${GRUB_DEVICE_UUID}
fi

if [ "x`${grub_probe} --device ${GRUB_DEVICE} --target=fs 2>/dev/null || true`" = xbtrfs ]; then
  rootsubvol="`make_system_path_relative_to_its_root /`"
  rootsubvol="${rootsubvol#/}"
  if [ "x${rootsubvol}" != x ]; then
    GRUB_CMDLINE_LINUX="rootflags=subvol=${rootsubvol} ${GRUB_CMDLINE_LINUX}"
  fi
fi

# check for special hardware
if [ -x "`which hwinfo`" ]
then	
	hwinfo="`hwinfo --bios --storage --pci`"

	# zotac
	if [ "x`echo ${hwinfo} | grep -i zotac 2> /dev/null || true`" != x ]
	then
		GRUB_CMDLINE_LINUX="rootdelay=8 ${GRUB_CMDLINE_LINUX}"
	fi

	# rangee / VIA CLE-266 chipset
	if [ "x`echo ${hwinfo} | grep -i CLE266 2> /dev/null || true`" != x ]
	then
		# use fallback
		GRUB_CMDLINE_LINUX="${GRUB_MCORE_FB_FALLBACK} ${GRUB_CMDLINE_LINUX}"
	fi
fi

linux_entry ()
{
  os="$1"
  version="$2"
  recovery="$3"
  args="$4"
  if ${recovery} ; then
    title="$(gettext_quoted "%s [ %s ] (recovery mode)")"
  else
    title="$(gettext_quoted "%s [ %s ]")"
  fi
  printf "menuentry '${title}' ${CLASS} {\n" "${os}" "${version}"
  if ! ${recovery} ; then
      save_default_entry | sed -e "s/^/\t/"
  fi

  # Use ELILO's generic "efifb" when it's known to be available.
  # FIXME: We need an interface to select vesafb in case efifb can't be used.
  if [ "x$GRUB_GFXPAYLOAD_LINUX" = x ]; then
      cat << EOF
	load_video
EOF
  else
      if [ "x$GRUB_GFXPAYLOAD_LINUX" != xtext ]; then
	  cat << EOF
	load_video
EOF
      fi
	  cat << EOF
	set gfxpayload=$GRUB_GFXPAYLOAD_LINUX
EOF
  fi

  cat << EOF
	insmod gzio
EOF

  if [ x$dirname = x/ ]; then
    if [ -z "${prepare_root_cache}" ]; then
      prepare_root_cache="$(prepare_grub_to_access_device ${GRUB_DEVICE} | sed -e "s/^/\t/")"
    fi
    printf '%s\n' "${prepare_root_cache}"
  else
    if [ -z "${prepare_boot_cache}" ]; then
      prepare_boot_cache="$(prepare_grub_to_access_device ${GRUB_DEVICE_BOOT} | sed -e "s/^/\t/")"
    fi
    printf '%s\n' "${prepare_boot_cache}"
  fi
  message="$(gettext_printf "Loading Linux %s ..." ${version})"
  cat << EOF
	echo	'$message'
	linux	${rel_dirname}/${basename} root=${linux_root_device_thisversion} ro ${args}
EOF
  if test -n "${initrd}" ; then
    message="$(gettext_printf "Loading initial ramdisk ...")"
    cat << EOF
	echo	'$message'
	initrd	${rel_dirname}/${initrd}
EOF
  fi
  cat << EOF
}
EOF
}

case x`uname -m` in
    xi?86 | xx86_64)
	list=`for i in /boot/vmlinuz-* /vmlinuz-* /boot/kernel-* ; do
                  if grub_file_is_not_garbage "$i" ; then echo -n "$i " ; fi
              done` ;;
    *) 
	list=`for i in /boot/vmlinuz-* /boot/vmlinux-* /vmlinuz-* /vmlinux-* /boot/kernel-* ; do
                  if grub_file_is_not_garbage "$i" ; then echo -n "$i " ; fi
	     done` ;;
esac

prepare_boot_cache=
prepare_root_cache=

while [ "x$list" != "x" ] ; do
  linux=`version_find_latest $list`
  echo "Found linux image: $linux" >&2
  basename=`basename $linux`
  dirname=`dirname $linux`
  rel_dirname=`make_system_path_relative_to_its_root $dirname`
  version=`echo $basename | sed -e "s,^[^0-9]*-,,g"`
  alt_version=`echo $version | sed -e "s,\.old$,,g"`
  linux_root_device_thisversion="${LINUX_ROOT_DEVICE}"

  initrd=
  for i in "initrd-${version}.img" \
	   "initramfs-${version}.img" \
	   "initrd-${alt_version}.img" \
	   "initramfs-${alt_version}.img"; do
    if test -e "${dirname}/${i}" ; then
      initrd="$i"
      break
    fi
  done

  config=
  for i in "${dirname}/config-${version}" "${dirname}/config-${alt_version}" "/etc/kernels/kernel-config-${version}" ; do
    if test -e "${i}" ; then
      config="${i}"
      break
    fi
  done

  initramfs=
  if test -n "${config}" ; then
      initramfs=`grep CONFIG_INITRAMFS_SOURCE= "${config}" | cut -f2 -d= | tr -d \"`
  fi

  if test -n "${initrd}" ; then
    echo "Found initrd image: ${dirname}/${initrd}" >&2
  elif test -z "${initramfs}" ; then
    # "UUID=" magic is parsed by initrd or initramfs.  Since there's
    # no initrd or builtin initramfs, it can't work here.
    linux_root_device_thisversion=${GRUB_DEVICE}
  fi

  linux_entry "${OS}" "${version}" false \
      "${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT} ${GRUB_CMDLINE_BOOTSPLASH} "

  list=`echo $list | tr ' ' '\n' | grepvx $linux | tr '\n' ' '`
done
1	niro	1786	#! /bin/sh
2			set -e
3
4			# grub-mkconfig helper script.
5			# Copyright (C) 2006,2007,2008,2009,2010 Free Software Foundation, Inc.
6			#
7			# GRUB is free software: you can redistribute it and/or modify
8			# it under the terms of the GNU General Public License as published by
9			# the Free Software Foundation, either version 3 of the License, or
10			# (at your option) any later version.
11			#
12			# GRUB is distributed in the hope that it will be useful,
13			# but WITHOUT ANY WARRANTY; without even the implied warranty of
14			# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			# GNU General Public License for more details.
16			#
17			# You should have received a copy of the GNU General Public License
18			# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
19
20			prefix=/usr
21			exec_prefix=${prefix}
22			bindir=/bin
23			libdir=/lib
24			. ${libdir}/grub/grub-mkconfig_lib
25
26			export TEXTDOMAIN=grub
27			export TEXTDOMAINDIR=${prefix}/share/locale
28
29			CLASS="--class gnu-linux --class gnu --class os"
30
31			if [ "x${GRUB_MCORE_FB_FALLBACK}" = "x" ]; then
32			# use vesafb instead of uvesafb, 1024x768-16@60
33			GRUB_MCORE_FB_FALLBACK="video=vesafb:mtrr:3,ywrap vga=791"
34			fi
35
36			if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
37			OS=mCore
38			else
39			OS="${GRUB_DISTRIBUTOR}"
40			CLASS="--class $(echo ${GRUB_DISTRIBUTOR} \| tr 'A-Z' 'a-z' \| cut -d' ' -f1) ${CLASS}"
41			fi
42
43			if [ "x${GRUB_DEVICE_UUID}" = "x" ] \|\| [ "x${GRUB_DISABLE_LINUX_UUID}" = "xtrue" ] \
44			\|\| ! test -e "/dev/disk/by-uuid/${GRUB_DEVICE_UUID}" \
45			\|\| uses_abstraction "${GRUB_DEVICE}" lvm; then
46			LINUX_ROOT_DEVICE=${GRUB_DEVICE}
47			else
48			LINUX_ROOT_DEVICE=UUID=${GRUB_DEVICE_UUID}
49			fi
50
51			if [ "x`${grub_probe} --device ${GRUB_DEVICE} --target=fs 2>/dev/null \|\| true`" = xbtrfs ]; then
52			rootsubvol="`make_system_path_relative_to_its_root /`"
53			rootsubvol="${rootsubvol#/}"
54			if [ "x${rootsubvol}" != x ]; then
55			GRUB_CMDLINE_LINUX="rootflags=subvol=${rootsubvol} ${GRUB_CMDLINE_LINUX}"
56			fi
57			fi
58
59			# check for special hardware
60			if [ -x "`which hwinfo`" ]
61			then
62			hwinfo="`hwinfo --bios --storage --pci`"
63
64			# zotac
65			if [ "x`echo ${hwinfo} \| grep -i zotac 2> /dev/null \|\| true`" != x ]
66			then
67			GRUB_CMDLINE_LINUX="rootdelay=8 ${GRUB_CMDLINE_LINUX}"
68			fi
69
70			# rangee / VIA CLE-266 chipset
71			if [ "x`echo ${hwinfo} \| grep -i CLE266 2> /dev/null \|\| true`" != x ]
72			then
73			# use fallback
74			GRUB_CMDLINE_LINUX="${GRUB_MCORE_FB_FALLBACK} ${GRUB_CMDLINE_LINUX}"
75			fi
76			fi
77
78			linux_entry ()
79			{
80			os="$1"
81			version="$2"
82			recovery="$3"
83			args="$4"
84			if ${recovery} ; then
85			title="$(gettext_quoted "%s [ %s ] (recovery mode)")"
86			else
87			title="$(gettext_quoted "%s [ %s ]")"
88			fi
89			printf "menuentry '${title}' ${CLASS} {\n" "${os}" "${version}"
90			if ! ${recovery} ; then
91			save_default_entry \| sed -e "s/^/\t/"
92			fi
93
94			# Use ELILO's generic "efifb" when it's known to be available.
95			# FIXME: We need an interface to select vesafb in case efifb can't be used.
96			if [ "x$GRUB_GFXPAYLOAD_LINUX" = x ]; then
97			cat << EOF
98			load_video
99			EOF
100			else
101			if [ "x$GRUB_GFXPAYLOAD_LINUX" != xtext ]; then
102			cat << EOF
103			load_video
104			EOF
105			fi
106			cat << EOF
107			set gfxpayload=$GRUB_GFXPAYLOAD_LINUX
108			EOF
109			fi
110
111			cat << EOF
112			insmod gzio
113			EOF
114
115			if [ x$dirname = x/ ]; then
116			if [ -z "${prepare_root_cache}" ]; then
117			prepare_root_cache="$(prepare_grub_to_access_device ${GRUB_DEVICE} \| sed -e "s/^/\t/")"
118			fi
119			printf '%s\n' "${prepare_root_cache}"
120			else
121			if [ -z "${prepare_boot_cache}" ]; then
122			prepare_boot_cache="$(prepare_grub_to_access_device ${GRUB_DEVICE_BOOT} \| sed -e "s/^/\t/")"
123			fi
124			printf '%s\n' "${prepare_boot_cache}"
125			fi
126			message="$(gettext_printf "Loading Linux %s ..." ${version})"
127			cat << EOF
128			echo '$message'
129			linux ${rel_dirname}/${basename} root=${linux_root_device_thisversion} ro ${args}
130			EOF
131			if test -n "${initrd}" ; then
132			message="$(gettext_printf "Loading initial ramdisk ...")"
133			cat << EOF
134			echo '$message'
135			initrd ${rel_dirname}/${initrd}
136			EOF
137			fi
138			cat << EOF
139			}
140			EOF
141			}
142
143			case x`uname -m` in
144			xi?86 \| xx86_64)
145			list=`for i in /boot/vmlinuz-* /vmlinuz-* /boot/kernel-* ; do
146			if grub_file_is_not_garbage "$i" ; then echo -n "$i " ; fi
147			done` ;;
148			*)
149			list=`for i in /boot/vmlinuz-* /boot/vmlinux-* /vmlinuz-* /vmlinux-* /boot/kernel-* ; do
150			if grub_file_is_not_garbage "$i" ; then echo -n "$i " ; fi
151			done` ;;
152			esac
153
154			prepare_boot_cache=
155			prepare_root_cache=
156
157			while [ "x$list" != "x" ] ; do
158			linux=`version_find_latest $list`
159			echo "Found linux image: $linux" >&2
160			basename=`basename $linux`
161			dirname=`dirname $linux`
162			rel_dirname=`make_system_path_relative_to_its_root $dirname`
163			version=`echo $basename \| sed -e "s,^[^0-9]*-,,g"`
164			alt_version=`echo $version \| sed -e "s,\.old$,,g"`
165			linux_root_device_thisversion="${LINUX_ROOT_DEVICE}"
166
167			initrd=
168			for i in "initrd-${version}.img" \
169			"initramfs-${version}.img" \
170			"initrd-${alt_version}.img" \
171			"initramfs-${alt_version}.img"; do
172			if test -e "${dirname}/${i}" ; then
173			initrd="$i"
174			break
175			fi
176			done
177
178			config=
179			for i in "${dirname}/config-${version}" "${dirname}/config-${alt_version}" "/etc/kernels/kernel-config-${version}" ; do
180			if test -e "${i}" ; then
181			config="${i}"
182			break
183			fi
184			done
185
186			initramfs=
187			if test -n "${config}" ; then
188			initramfs=`grep CONFIG_INITRAMFS_SOURCE= "${config}" \| cut -f2 -d= \| tr -d \"`
189			fi
190
191			if test -n "${initrd}" ; then
192			echo "Found initrd image: ${dirname}/${initrd}" >&2
193			elif test -z "${initramfs}" ; then
194			# "UUID=" magic is parsed by initrd or initramfs. Since there's
195			# no initrd or builtin initramfs, it can't work here.
196			linux_root_device_thisversion=${GRUB_DEVICE}
197			fi
198
199			linux_entry "${OS}" "${version}" false \
200	niro	1907	"${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT} ${GRUB_CMDLINE_BOOTSPLASH} "
201	niro	1786
202			list=`echo $list \| tr ' ' '\n' \| grepvx $linux \| tr '\n' ' '`
203			done