From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
Date: Wed, 15 Sep 2010 12:46:53 +0000 (+0200)
Subject: Merge mainline into install
X-Git-Tag: 1.99~485^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=76de44d8ac725000eab06b8727623f02728384b6;p=thirdparty%2Fgrub.git

Merge mainline into install
---

76de44d8ac725000eab06b8727623f02728384b6
diff --cc util/grub-install.in
index 344475b5c,92271a15a..0ef4cfe84
--- a/util/grub-install.in
+++ b/util/grub-install.in
@@@ -538,111 -400,22 +539,104 @@@ els
  fi
  
  case "${target_cpu}-${platform}" in
 -    i386-pc) mkimage_target=i386-pc ;;
      sparc64-ieee1275) mkimage_target=sparc64-ieee1275-raw ;;
      mips-yeeloong) mkimage_target=mipsel-yeeloong-elf ;;
 -    *) mkimage_target=i386-coreboot;
 +    *) mkimage_target="${target_cpu}-${platform}" ;;
  esac
  
 -if [ "${target_cpu}-${platform}" = "i386-pc" ] || [ "${target_cpu}-${platform}" = "sparc64-ieee1275" ] ; then
 -    $grub_mkimage ${config_opt} -O ${mkimage_target} --output=${grubdir}/core.img --prefix=${prefix_drive}${relative_grubdir} $modules || exit 1
 +case "${target_cpu}-${platform}" in
 +    i386-efi | x86_64-efi) imgext=efi ;;
 +    mips-yeeloong | i386-coreboot | i386-multiboot | i386-ieee1275 \
 +	| powerpc-ieee1275) imgext=elf ;;
 +    *) imgext=img ;;
 +esac
 +
 +
 +$grub_mkimage ${config_opt} -O ${mkimage_target} --output=${grubdir}/core.${imgext} --prefix=${prefix_drive}${relative_grubdir} $modules || exit 1
 +
 +# Backward-compatibility kludges
 +if [ "${target_cpu}-${platform}" = "mips-yeeloong" ]; then
 +    cp ${grubdir}/core.${imgext} /boot/grub.elf
 +elif [ "${target_cpu}-${platform}" = "i386-ieee1275" ] || [ "${target_cpu}-${platform}" = "powerpc-ieee1275" ]; then
 +    cp ${grubdir}/core.${imgext} /boot/grub/grub
 +elif [ "${target_cpu}-${platform}" = "i386-efi" ] || [ "${target_cpu}-${platform}" = "x86_64-efi" ]; then
 +    $grub_mkimage ${config_opt} -O ${mkimage_target} --output=${grubdir}/grub.efi --prefix="" $modules || exit 1
 +fi
  
- # Verify readability of a few critical files
- for file in grubenv normal.mod core.${imgext} ; do
-     if is_path_readable_by_grub ${grubdir}/${file} ${grub_device} ${relative_grubdir}/${file} ; then : ; else
-         echo "GRUB is unable to read ${grubdir}/${file}" >&2
-         exit 1
-     fi
- done
 +
 +# Perform the platform-dependent install
 +if [ "${target_cpu}-${platform}" = "i386-pc" ] || [ "${target_cpu}-${platform}" = "sparc64-ieee1275" ] ; then
      # Now perform the installation.
 -    $grub_setup ${setup_verbose} ${setup_force} --directory=${grubdir} --device-map=${device_map} \
 -        ${install_device} || exit 1
 -elif [ "${target_cpu}-${platform}" = "mips-yeeloong" ] ; then
 -    $grub_mkimage ${config_opt} -d ${pkglibdir} -O ${mkimage_target} --output=/boot/grub.elf --prefix=${prefix_drive}${relative_grubdir} $modules || exit 1
 -else
 -    $grub_mkimage -O ${mkimage_target} ${config_opt} -d ${pkglibdir} --output=/boot/multiboot.img --prefix=${prefix_drive}${relative_grubdir} $modules || exit 1
 +    $grub_setup ${setup_verbose} ${setup_force} --directory=${grubdir} \
 +	--device-map=${device_map} ${install_device} || exit 1
 +elif [ "${target_cpu}-${platform}" = "i386-ieee1275" ] || [ "${target_cpu}-${platform}" = "powerpc-ieee1275" ]; then
 +    if [ x"$update_nvram" = xyes ]; then
 +	set $ofpathname dummy
 +	if test -f "$1"; then
 +	    :
 +	else
 +	    echo "$1: Not found." 1>&2
 +	    exit 1
 +	fi
 +	set $nvsetenv dummy
 +	if test -f "$1"; then
 +	    :
 +	else
 +	    echo "$1: Not found." 1>&2
 +	    exit 1
 +	fi
 +        # 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` || {
 +	    echo "Couldn't find Open Firmware device tree path for $dev."
 +	    echo "You will have to set boot-device manually."
 +	    exit 1
 +	}
 +
 +        # Point boot-device at the new grub install
 +	boot_device="$ofpath:$partno,"`grub-mkrelpath ${grubdir}/core.${imgext} | sed 's,/,\\\\,g'`
 +	"$nvsetenv" boot-device "$boot_device" || {
 +	    echo "$nvsetenv failed."
 +	    echo "You will have to set boot-device manually.  At the Open Firmware prompt, type:"
 +	    echo "  setenv boot-device $boot_device"
 +	    exit 1
 +	}
 +    fi
 +elif [ x"$platform" = xefi ]; then
 +    cp ${grubdir}/core.${imgext} ${efidir}/${efi_file}
 +
 +    # Try to make this image bootable using the EFI Boot Manager, if available.
 +    if test "$removable" = no && test -n "$efi_distributor" && \
 +	test -n "$efibootmgr"; then
 +        # On Linux, we need the efivars kernel modules.
 +	case "$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.
 +	clean_devmap="$($grub_mkdevicemap --device-map=/dev/stdout)"
 +	efidir_drive="$(echo "$clean_devmap" | $grub_probe --target=drive --device-map=/dev/stdin "$efidir")"
 +	if test -z "$efidir_drive"; then
 +	    echo "Can't find GRUB drive for $efidir; unable to create EFI Boot Manager entry." >&2
 +	else
 +	    efidir_disk="$(echo "$clean_devmap" | grep "^$(echo "$efidir_drive" | sed 's/,[^)]*//')" | cut -f2)"
 +	    efidir_part="$(echo "$efidir_drive" | sed 's/^([^,]*,[^0-9]*//; s/[^0-9].*//')"
 +	    efibootmgr $efi_quiet -c -d "$efidir_disk" -p "$efidir_part" -w \
 +		-L "$GRUB_DISTRIBUTOR" -l "\\EFI\\$efi_distributor\\$efi_file"
 +	fi
 +    fi
  fi
  
  echo "Installation finished. No error reported."