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-rw-r--r--meta/classes/bootimg.bbclass31
-rw-r--r--meta/classes/grub-efi.bbclass28
-rw-r--r--meta/classes/syslinux.bbclass34
3 files changed, 46 insertions, 47 deletions
diff --git a/meta/classes/bootimg.bbclass b/meta/classes/bootimg.bbclass
index a717600cf9..1d1a3d04af 100644
--- a/meta/classes/bootimg.bbclass
+++ b/meta/classes/bootimg.bbclass
@@ -8,13 +8,13 @@
# End result is two things:
#
# 1. A .hddimg file which is an msdos filesystem containing syslinux, a kernel,
-# an initrd and a rootfs image. These can be written to harddisks directly and
+# an initrd and a rootfs image. These can be written to harddisks directly and
# also booted on USB flash disks (write them there with dd).
#
# 2. A CD .iso image
-# Boot process is that the initrd will boot and process which label was selected
-# in syslinux. Actions based on the label are then performed (e.g. installing to
+# Boot process is that the initrd will boot and process which label was selected
+# in syslinux. Actions based on the label are then performed (e.g. installing to
# an hdd)
# External variables (also used by syslinux.bbclass)
@@ -29,8 +29,8 @@ do_bootimg[depends] += "dosfstools-native:do_populate_sysroot \
PACKAGES = " "
EXCLUDE_FROM_WORLD = "1"
-HDDDIR = "${S}/hdd/boot"
-ISODIR = "${S}/cd"
+HDDDIR = "${S}/hddimg"
+ISODIR = "${S}/iso"
BOOTIMG_VOLUME_ID ?= "boot"
BOOTIMG_EXTRA_SPACE ?= "512"
@@ -58,6 +58,22 @@ PCBIOS_CLASS = ${@pcbios_class(d)}
inherit ${PCBIOS_CLASS}
inherit ${EFI_CLASS}
+populate() {
+ DEST=$1
+ install -d ${DEST}
+
+ # Install bzImage, initrd, and rootfs.img in DEST for all loaders to use.
+ install -m 0644 ${STAGING_DIR_HOST}/kernel/bzImage ${DEST}/vmlinuz
+
+ if [ -n "${INITRD}" ] && [ -s "${INITRD}" ]; then
+ install -m 0644 ${INITRD} ${DEST}/initrd
+ fi
+
+ if [ -n "${ROOTFS}" ] && [ -s "${ROOTFS}" ]; then
+ install -m 0644 ${ROOTFS} ${DEST}/rootfs.img
+ fi
+
+}
build_iso() {
# Only create an ISO if we have an INITRD and NOISO was not set
@@ -66,7 +82,7 @@ build_iso() {
return
fi
- install -d ${ISODIR}
+ populate ${ISODIR}
if [ "${PCBIOS}" = "1" ]; then
syslinux_iso_populate
@@ -95,7 +111,8 @@ build_iso() {
build_hddimg() {
# Create an HDD image
if [ "${NOHDD}" != "1" ] ; then
- install -d ${HDDDIR}
+ populate ${HDDDIR}
+
if [ "${PCBIOS}" = "1" ]; then
syslinux_hddimg_populate
fi
diff --git a/meta/classes/grub-efi.bbclass b/meta/classes/grub-efi.bbclass
index 762322b28e..1efb43b805 100644
--- a/meta/classes/grub-efi.bbclass
+++ b/meta/classes/grub-efi.bbclass
@@ -22,39 +22,29 @@ GRUB_TIMEOUT ?= "10"
GRUB_OPTS ?= "serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1"
EFIDIR = "/EFI/BOOT"
-GRUB_HDDDIR = "${HDDDIR}${EFIDIR}"
-GRUB_ISODIR = "${ISODIR}${EFIDIR}"
grubefi_populate() {
+ # DEST must be the root of the image so that EFIDIR is not
+ # nested under a top level directory.
DEST=$1
- install -d ${DEST}
-
- install -m 0644 ${STAGING_DIR_HOST}/kernel/bzImage ${DEST}/vmlinuz
-
- if [ -n "${INITRD}" ] && [ -s "${INITRD}" ]; then
- install -m 0644 ${INITRD} ${DEST}/initrd
- fi
-
- if [ -n "${ROOTFS}" ] && [ -s "${ROOTFS}" ]; then
- install -m 0644 ${ROOTFS} ${DEST}/rootfs.img
- fi
+ install -d ${DEST}${EFIDIR}
GRUB_IMAGE="bootia32.efi"
if [ "${TARGET_ARCH}" = "x86_64" ]; then
GRUB_IMAGE="bootx64.efi"
fi
- install -m 0644 ${DEPLOY_DIR_IMAGE}/${GRUB_IMAGE} ${DEST}
+ install -m 0644 ${DEPLOY_DIR_IMAGE}/${GRUB_IMAGE} ${DEST}${EFIDIR}
- install -m 0644 ${GRUBCFG} ${DEST}
+ install -m 0644 ${GRUBCFG} ${DEST}${EFIDIR}
}
grubefi_iso_populate() {
- grubefi_populate ${GRUB_ISODIR}
+ grubefi_populate ${ISODIR}
}
grubefi_hddimg_populate() {
- grubefi_populate ${GRUB_HDDDIR}
+ grubefi_populate ${HDDDIR}
}
python build_grub_cfg() {
@@ -109,7 +99,7 @@ python build_grub_cfg() {
bb.data.update_data(localdata)
cfgfile.write('\nmenuentry \'%s\'{\n' % (label))
- cfgfile.write('linux ${EFIDIR}/vmlinuz LABEL=%s' % (label))
+ cfgfile.write('linux /vmlinuz LABEL=%s' % (label))
append = localdata.getVar('APPEND', True)
initrd = localdata.getVar('INITRD', True)
@@ -119,7 +109,7 @@ python build_grub_cfg() {
cfgfile.write('\n')
if initrd:
- cfgfile.write('initrd ${EFIDIR}/initrd')
+ cfgfile.write('initrd /initrd')
cfgfile.write('\n}\n')
cfgfile.close()
diff --git a/meta/classes/syslinux.bbclass b/meta/classes/syslinux.bbclass
index 91c4275747..1569074b21 100644
--- a/meta/classes/syslinux.bbclass
+++ b/meta/classes/syslinux.bbclass
@@ -18,42 +18,34 @@ do_bootimg[depends] += "syslinux:do_populate_sysroot \
SYSLINUXCFG = "${S}/syslinux.cfg"
SYSLINUXMENU = "${S}/menu"
-SYSLINUX_ISODIR = "${ISODIR}/isolinux"
-SYSLINUX_HDDDIR = "${HDDDIR}"
+ISOLINUXDIR = "/isolinux"
+SYSLINUXDIR = "/"
ISO_BOOTIMG = "isolinux/isolinux.bin"
ISO_BOOTCAT = "isolinux/boot.cat"
MKISOFS_OPTIONS = "-no-emul-boot -boot-load-size 4 -boot-info-table"
syslinux_populate() {
DEST=$1
- CFGNAME=$2
+ BOOTDIR=$2
+ CFGNAME=$3
- install -d ${DEST}
-
- # Install the kernel, initrd, and rootfs
- install -m 0644 ${STAGING_DIR_HOST}/kernel/bzImage ${DEST}/vmlinuz
- if [ -n "${INITRD}" ] && [ -s "${INITRD}" ]; then
- install -m 0644 ${INITRD} ${DEST}/initrd
- fi
- if [ -n "${ROOTFS}" ] && [ -s "${ROOTFS}" ]; then
- install -m 0644 ${ROOTFS} ${DEST}/rootfs.img
- fi
+ install -d ${DEST}${BOOTDIR}
# Install the config files
- install -m 0644 ${SYSLINUXCFG} ${DEST}/${CFGNAME}
+ install -m 0644 ${SYSLINUXCFG} ${DEST}${BOOTDIR}/${CFGNAME}
if [ -f ${SYSLINUXMENU} ]; then
- install -m 0644 ${SYSLINUXMENU} ${DEST}
+ install -m 0644 ${SYSLINUXMENU} ${DEST}${BOOTDIR}
fi
}
syslinux_iso_populate() {
- syslinux_populate ${SYSLINUX_ISODIR} isolinux.cfg
- install -m 0644 ${STAGING_LIBDIR}/syslinux/isolinux.bin ${SYSLINUX_ISODIR}
+ syslinux_populate ${ISODIR} ${ISOLINUXDIR} isolinux.cfg
+ install -m 0644 ${STAGING_LIBDIR}/syslinux/isolinux.bin ${ISODIR}${ISOLINUXDIR}
}
syslinux_hddimg_populate() {
- syslinux_populate ${SYSLINUX_HDDDIR} syslinux.cfg
- install -m 0444 ${STAGING_LIBDIR}/syslinux/ldlinux.sys ${SYSLINUX_HDDDIR}/ldlinux.sys
+ syslinux_populate ${HDDDIR} ${SYSLINUXDIR} syslinux.cfg
+ install -m 0444 ${STAGING_LIBDIR}/syslinux/ldlinux.sys ${HDDDIR}${SYSLINUXDIR}/ldlinux.sys
}
syslinux_hddimg_install() {
@@ -187,7 +179,7 @@ python build_syslinux_cfg () {
localdata.setVar('OVERRIDES', label + ':' + overrides)
bb.data.update_data(localdata)
- cfgfile.write('LABEL %s\nKERNEL vmlinuz\n' % (label))
+ cfgfile.write('LABEL %s\nKERNEL /vmlinuz\n' % (label))
append = localdata.getVar('APPEND', 1)
initrd = localdata.getVar('INITRD', 1)
@@ -196,7 +188,7 @@ python build_syslinux_cfg () {
cfgfile.write('APPEND ')
if initrd:
- cfgfile.write('initrd=initrd ')
+ cfgfile.write('initrd=/initrd ')
cfgfile.write('LABEL=%s '% (label))
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 04:44:50 +0000