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| author | Timo Teräs <timo.teras@iki.fi> | 2017-10-18 10:46:28 +0000 |
|---|---|---|
| committer | Timo Teräs <timo.teras@iki.fi> | 2017-10-18 11:03:01 +0000 |
| commit | acd1cd8f21b59e82e018fa461b10cbd02c507606 (patch) | |
| tree | 918a7bc2f6c61e8beebd32ae30cc53bb8a2a5da6 /scripts | |
| parent | 8959fb7c240d7aae8ee3fac28eb36fff852375be (diff) | |
| download | aports-acd1cd8f21b59e82e018fa461b10cbd02c507606.tar.bz2 aports-acd1cd8f21b59e82e018fa461b10cbd02c507606.tar.xz | |
scripts/mkimg.base: add efi loaders to the iso image
Strictly the 'efi' folder is not needed since it's in the efi.img.
However, converting .iso to USB stick is a lot simpler when the
EFI folder is in the .iso too. This allows just copying .iso contents
to the USB stick and EFI boot will work. While Rufus supports
extracting the boot files from efi.img, it was considered more
portable to add the copy. This also simplifies updating setup-bootable
to prepare EFI bootable disks.
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/mkimg.base.sh | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/scripts/mkimg.base.sh b/scripts/mkimg.base.sh index 2e904ba629..6cdd0699e7 100755 --- a/scripts/mkimg.base.sh +++ b/scripts/mkimg.base.sh @@ -165,28 +165,20 @@ grub_gen_earlyconf() { EOF } -build_grubefi_img() { +build_grub_efi() { local _format="$1" local _efi="$2" - local _tmpdir="$WORKDIR/efiboot.$3" - - # extra packages needed: grub-efi mtools # Prepare grub-efi bootloader - mkdir -p "$_tmpdir/efi/boot" - grub_gen_earlyconf > "$_tmpdir"/grub_early.cfg + mkdir -p "$DESTDIR/efi/boot" + grub_gen_earlyconf > "$WORKDIR/grub_early.$3.cfg" grub-mkimage \ - --config="$_tmpdir"/grub_early.cfg \ + --config="$WORKDIR/grub_early.$3.cfg" \ --prefix="/boot/grub" \ - --output="$_tmpdir/efi/boot/$_efi" \ + --output="$DESTDIR/efi/boot/$_efi" \ --format="$_format" \ --compression="xz" \ $grub_mod - - # Create the EFI image - mkdir -p ${DESTDIR}/boot/grub/ - mformat -i ${DESTDIR}/boot/grub/efi.img -C -f 1440 :: - mcopy -i ${DESTDIR}/boot/grub/efi.img -s $_tmpdir/efi :: } section_grubieee1275() { @@ -197,7 +189,7 @@ section_grubieee1275() { build_section grub_cfg boot/grub/grub.cfg $(grub_gen_config | checksum) } -section_grubefi() { +section_grub_efi() { [ -n "$grub_mod" ] || return 0 [ "$output_format" = "iso" ] || return 0 @@ -217,7 +209,7 @@ section_grubefi() { esac build_section grub_cfg boot/grub/grub.cfg $(grub_gen_config | checksum) - build_section grubefi_img $_format $_efi $(grub_gen_earlyconf | checksum) + build_section grub_efi $_format $_efi $(grub_gen_earlyconf | checksum) } create_image_iso() { @@ -236,8 +228,12 @@ create_image_iso() { -boot-info-table " fi - if [ -e "${DESTDIR}/boot/grub/efi.img" ]; then - # efi boot enabled + if [ -e "${DESTDIR}/efi" -a -e "${DESTDIR}/boot/grub" ]; then + # Create the EFI boot partition image + mformat -i ${DESTDIR}/boot/grub/efi.img -C -f 1440 :: + mcopy -i ${DESTDIR}/boot/grub/efi.img -s ${DESTDIR}/efi :: + + # Enable EFI boot if [ -z "$_isolinux" ]; then # efi boot only _efiboot=" |