- if [ -r "${CHROOT_OUTPUT}/var/lib/grml_live_efi.img" ] ; then
- einfo "Found /var/lib/grml_live_efi.img - moving to /boot/efi.img for ISO."
- log "Found /var/lib/grml_live_efi.img - moving to /boot/efi.img for ISO."
- mv "${CHROOT_OUTPUT}/var/lib/grml_live_efi.img" "${BUILD_OUTPUT}/boot/efi.img"
- eend $?
- fi
-
- if [ -r "${CHROOT_OUTPUT}/var/lib/grml_live_bootx64.efi" ] ; then
- einfo "Found /var/lib/grml_live_bootx64.efi - moving to /efi/boot/bootx64.efi for ISO"
- log "Found /var/lib/grml_live_bootx64.efi - moving to /efi/boot/bootx64.efi for ISO"
- mkdir -p "${BUILD_OUTPUT}/efi/boot/"
- mv "${CHROOT_OUTPUT}/var/lib/grml_live_bootx64.efi" "${BUILD_OUTPUT}/efi/boot/bootx64.efi"
- eend $?
+ if ! dpkg --compare-versions $(dpkg-query -W -f='${Version}\n' xorriso 2>/dev/null) gt-nl 1.1.6-1 ; then
+ log "Disabling (U)EFI boot support since xorriso version is not recent enough."
+ ewarn "Disabling (U)EFI boot support since xorriso version is not recent enough." ; eend 0
+ else
+ log "xorriso with -eltorito-alt-boot present, enabling (U)EFI boot support."
+ einfo "xorriso with -eltorito-alt-boot present, enabling (U)EFI boot support." ; eend 0
+
+ if [ -r "${CHROOT_OUTPUT}/var/lib/grml_live_efi.img" ] ; then
+ einfo "Found /var/lib/grml_live_efi.img - moving to /boot/efi.img for ISO."
+ log "Found /var/lib/grml_live_efi.img - moving to /boot/efi.img for ISO."
+ mv "${CHROOT_OUTPUT}/var/lib/grml_live_efi.img" "${BUILD_OUTPUT}/boot/efi.img"
+ eend $?
+ fi
+
+ if [ -r "${CHROOT_OUTPUT}/var/lib/grml_live_bootx64.efi" ] ; then
+ einfo "Found /var/lib/grml_live_bootx64.efi - moving to /efi/boot/bootx64.efi for ISO"
+ log "Found /var/lib/grml_live_bootx64.efi - moving to /efi/boot/bootx64.efi for ISO"
+ mkdir -p "${BUILD_OUTPUT}/efi/boot/"
+ mv "${CHROOT_OUTPUT}/var/lib/grml_live_bootx64.efi" "${BUILD_OUTPUT}/efi/boot/bootx64.efi"
+ eend $?
+ fi
+
+ if [ -r "${BUILD_OUTPUT}"/boot/efi.img ] ; then
+ einfo "/boot/efi.img found and amd64 architecture present, extending boot arguments."
+ log "/boot/efi.img found and amd64 architecture present, extending boot arguments."
+ BOOT_ARGS="$BOOT_ARGS -boot-info-table -eltorito-alt-boot -e boot/efi.img -no-emul-boot"
+ eend $?
+ fi