keremet/mkimage-profiles
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grub: Fix selection of default item

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1. Didn't work before because the variable was not exported.
2. Fixed the logic broken by the introduction of support for saving
the selected item on the FAT partition.
This commit is contained in:
Anton Midyukov 2021-05-20 23:55:28 +07:00
parent 366f6a6ba5
commit 8f01688b34
3 changed files with 8 additions and 12 deletions
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2
features.in/grub/cfg.in/00defaults.cfg
View File

@ -14,7 +14,7 @@ if [ -s $pfxfat/grubenv ]; then
load_env --file $pfxfat/grubenv
set default="${saved_entry}"
else
default=@default_id@
set default=@default_id@
fi
function savedefault {
if [ -z "${boot_once}" -a -s $pfxfat/grubenv ]; then

1
features.in/grub/config.mk
View File

@ -9,6 +9,7 @@ ifeq (,$(filter-out i586 x86_64,$(ARCH)))
@$(call try,BOOTVGA,normal)
endif
@$(call set,RELNAME,ALT ($(IMAGE_NAME)))
@$(call xport,GRUB_DEFAULT)
# UI is overwritten
use/grub/ui/%: use/grub

15
features.in/grub/stage1/scripts.d/01-grub
View File

@ -29,25 +29,20 @@ local CFG=$1
if [ -n "$GLOBAL_GRUB_DEFAULT" ]; then
if [ -n "$(grep -i "$GLOBAL_GRUB_DEFAULT" "$CFG")" ]; then
DEFAULT="$GLOBAL_GRUB_DEFAULT"
sed -i '/^default/d'
echo "default=$DEFAULT" >> "$CFG"
else
echo "error: $GLOBAL_GRUB_DEFAULT missing in $CFG" >&2
exit 1
fi
fi
DEFAULT="$(grep -i '\-\-id ' "$CFG" | head -1 | rev| cut -f2 -d' ' |rev)"
if grep -i '@default_id@' "$CFG"; then
sed -i "s/@default_id@/$DEFAULT/" "$CFG"
fi
if ! grep -i '^\s*\(set\s\+\)\?default=' "$CFG"; then
if [ -n "$DEFAULT" ]; then
echo "default=$DEFAULT" >> "$CFG"
elif [ -n "$(grep -i "--id 'linux'" "$CFG")" ]; then
DEFAULT=linux
else
DEFAULT="$(grep -i '\-\-id ' "$CFG" | head -1 | rev| cut -f2 -d' ' |rev)"
if [ -z "$DEFAULT" ]; then
echo "error: no DEFAULT or UI directive and cannot guess for $CFG" >&2
exit 1
fi
fi
sed -i "s/@default_id@/$DEFAULT/" "$CFG"
}
default_change "$CFG"