I had to rewrite it because of several problems involving lack of
fallback if UUID is unavailable, lack of documentation and so on.
Committed my version
On 14.01.2012 03:59, Jon Ringle wrote:
Signed-off-by: Jon Ringle<j...@ringle.org>
---
util/grub-install.in | 26 +++++++++++++++++++++-----
1 files changed, 21 insertions(+), 5 deletions(-)
diff --git a/util/grub-install.in b/util/grub-install.in
index ff8bea8..20a3b7d 100644
--- a/util/grub-install.in
+++ b/util/grub-install.in
@@ -245,6 +245,9 @@ do
--debug-image=*)
debug_image="`echo "$option" | sed 's/--debug-image=//'`" ;;
+ --search-file)
+ set_search_file=yes ;;
+
-f | --force)
setup_force="--force" ;;
@@ -534,12 +537,25 @@ if [ "x${devabstraction_module}" = "x" ] ; then
echo "UUID needed with cross-disk installs, but the filesystem containing
${grubdir} does not support UUIDs." 1>&2
fi
- exit 1
+ set_search_file=yes
+ fi
+
+ if [ "x${set_search_file}" = xyes ]; then
+ search_file=$(mktemp "${grubdir}/XXXXXXXXXXXXXXXXXXXXXXXXX.uuid")
+ search_file="$("${grub_mkrelpath}" "${search_file}")"
+ fi
+
+ if [ "x${search_file}" = "x" ] ; then
+ echo "search.fs_uuid ${uuid} root ">> "${grubdir}/load.cfg"
+ echo 'set prefix=($root)'"${relative_grubdir}">>
"${grubdir}/load.cfg"
+ config_opt="-c ${grubdir}/load.cfg "
+ modules="$modules search_fs_uuid"
+ else
+ echo "search.file ${search_file} root ">> "${grubdir}/load.cfg"
+ echo 'set prefix=($root)'"${relative_grubdir}">>
"${grubdir}/load.cfg"
+ config_opt="-c ${grubdir}/load.cfg "
+ modules="$modules search_fs_file"
fi
- echo "search.fs_uuid ${uuid} root ">> "${grubdir}/load.cfg"
- echo 'set prefix=($root)'"${relative_grubdir}">> "${grubdir}/load.cfg"
- config_opt="-c ${grubdir}/load.cfg "
- modules="$modules search_fs_uuid"
elif [ "x$platform" = xefi ] || [ "x$platform" = xpc ]; then
# we need to hardcode the partition number in the core image's prefix.
if [ x"$grub_partition" = x ]; then
--
Regards
Vladimir 'φ-coder/phcoder' Serbinenko
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