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create a fat16 image as efi spec requires

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-04-17 16:43:04 +02:00
parent 1989170fd5
commit 260ddb9417
1 changed files with 17 additions and 7 deletions
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24
util/grub-mkrescue.in
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@ -203,21 +203,31 @@ if test -e "${pc_dir}" ; then
--embedded-boot ${embed_img}" --embedded-boot ${embed_img}"
fi fi
if test -e "${efi64_dir}" || test -e "${efi32_dir}"; then
efi_dir=`mktemp -d "$MKTEMP_TEMPLATE"`
mkdir -p "${efi_dir}/efi/boot"
else
efi_dir=
fi
# build bootx64.efi # build bootx64.efi
if test -e "${efi64_dir}" ; then if test -e "${efi64_dir}" ; then
echo "Generates bootx64.efi" echo "Generates bootx64.efi"
mkdir -p ${iso9660_dir}/efi/boot grub-mkimage -d "${efi64_dir}" -o "${efi_dir}"/efi/boot/bootx64.efi --prefix=/boot/grub/x86_64-efi \
grub-mkimage -d ${efi64_dir}/ -o ${iso9660_dir}/efi/boot/bootx64.efi --prefix=/boot/grub/x86_64-efi \
search iso9660 configfile sh search iso9660 configfile sh
modules="$(cat ${efi64_dir}/partmap.lst) ${modules}" modules="$(cat "${efi64_dir}"/partmap.lst) ${modules}"
(for i in ${modules} ; do (for i in ${modules} ; do
if [ "x$i" != xkernel.mod ]; then echo "insmod $i"
echo "insmod $i"
fi
done ; \ done ; \
echo "source /boot/grub/grub.cfg") \ echo "source /boot/grub/grub.cfg") \
> ${iso9660_dir}/boot/grub/x86_64-efi/grub.cfg > "${iso9660_dir}"/boot/grub/x86_64-efi/grub.cfg
fi
if test x"${efi_dir}" != x; then
mformat -C -f 2880 -L 16 -i "${iso9660_dir}"/efi.img ::
mcopy -s -i "${iso9660_dir}"/efi.img ${efi_dir}/efi ::/
grub_mkisofs_arguments="${grub_mkisofs_arguments} --efi-boot efi.img"
fi fi
# build iso image # build iso image