Until now, the default title of a boot entry is its label. The label is
a variable which determines the script to run during an early boot stage
and is not necessarily human readable.
This patch allows to provide a human-readable title for each boot entry.
Signed-off-by: Simon A. Eugster <simon...@gmail.com>
---
meta/classes-recipe/grub-efi-cfg.bbclass | 8 +++++++-
meta/recipes-bsp/grub/grub-bootconf_1.00.bb | 2 +-
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/meta/classes-recipe/grub-efi-cfg.bbclass
b/meta/classes-recipe/grub-efi-cfg.bbclass
index 52e85a3bb0..9a5cb99c52 100644
--- a/meta/classes-recipe/grub-efi-cfg.bbclass
+++ b/meta/classes-recipe/grub-efi-cfg.bbclass
@@ -23,6 +23,7 @@ GRUB_TIMEOUT ?= "10"
GRUB_OPTS ?= "serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1"
GRUB_ROOT ?= "${ROOT}"
+GRUB_TITLE ?= ""
APPEND ?= ""
# Uses MACHINE specific KERNEL_IMAGETYPE
@@ -91,10 +92,15 @@ python build_efi_cfg() {
if not overrides:
bb.fatal('OVERRIDES not defined')
+ localdata.need_overrides()
localdata.setVar('OVERRIDES', 'grub_' + label + ':' + overrides)
for btype in btypes:
- cfgfile.write('\nmenuentry \'%s%s\'{\n' % (label, btype[0]))
+ title = localdata.getVar('GRUB_TITLE')
+ if not title or len(title) == 0:
+ title = label
+
+ cfgfile.write('\nmenuentry \'%s%s\'{\n' % (title, btype[0]))
lb = label
if label == "install":
lb = "install-efi"
diff --git a/meta/recipes-bsp/grub/grub-bootconf_1.00.bb
b/meta/recipes-bsp/grub/grub-bootconf_1.00.bb
index 783e30bf38..7ed0877726 100644
--- a/meta/recipes-bsp/grub/grub-bootconf_1.00.bb
+++ b/meta/recipes-bsp/grub/grub-bootconf_1.00.bb
@@ -22,7 +22,7 @@ python do_configure() {
bb.build.exec_func('build_efi_cfg', d)
}
-do_configure[vardeps] += "APPEND ROOT"
+do_configure[vardeps] += "APPEND ROOT GRUB_TITLE"
do_install() {
install -d ${D}${EFI_FILES_PATH}
--
2.43.0
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