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ISO generation: add support for hybrid ISOs with grub-pc

This commit is contained in:
Thore Sommer 2023-06-06 18:31:51 +03:00
parent b064f27dcb
commit dd916ac5be
1 changed files with 15 additions and 1 deletions
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16
scripts/build/binary_iso
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@ -49,6 +49,10 @@ Acquire_lockfile
# Checking depends
Check_package chroot /usr/bin/xorriso xorriso
Check_package chroot /usr/lib/ISOLINUX/isohdpfx.bin isolinux
if [ "${LB_BOOTLOADER_BIOS}" = "grub-pc" ]
then
Check_package chroot /usr/lib/grub/i386-pc/boot_hybrid.img grub-pc-bin
fi
# Restoring cache
Restore_package_cache binary
@ -66,9 +70,19 @@ fi
XORRISO_OPTIONS="-R -r -J -joliet-long -l -cache-inodes -iso-level 3"
# Handle xorriso live-build specific options
if [ "${LB_IMAGE_TYPE}" = "iso-hybrid" ] && [ "${LB_BOOTLOADER_BIOS}" = "syslinux" ]
if [ "${LB_IMAGE_TYPE}" = "iso-hybrid" ]
then
if [ "${LB_BOOTLOADER_BIOS}" = "syslinux" ]
then
XORRISO_OPTIONS="${XORRISO_OPTIONS} -isohybrid-mbr /usr/lib/ISOLINUX/isohdpfx.bin -partition_offset 16"
elif [ "${LB_BOOTLOADER_BIOS}" = "grub-pc" ]
then
XORRISO_OPTIONS="${XORRISO_OPTIONS} --grub2-boot-info --grub2-mbr /usr/lib/grub/i386-pc/boot_hybrid.img"
XORRISO_OPTIONS="${XORRISO_OPTIONS} -efi-boot-part --efi-boot-image"
else
Echo_error "iso-hybrid images not supported with ${LB_BOOTLOADER_BIOS} as BIOS bootloader"
exit 1
fi
fi
if [ "${_QUIET}" = "true" ]