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much, much stricter, more verbose error handling 

lbmk is much more likely to crash now, in error conditions,
which is a boon for further auditing.

also: in "fetch", remove the downloaded program
if fail() was called.

this would also be done for gnulib, when downloading
grub, but done in such a way that gnulib goes first.

where calls to err write "ERROR" in the string, they
no longer say "ERROR" because the "err" function itself
now does that automatically.

also: listmodes/listoptions (in "lbmk") now reports an
error if no scripts and/or directories are found.

also: where a warning is given, but not an error, i've
gone through in some places and redirected the output
to stderr, not stdout

as part of error checks: running anything as root, except
for the "./build dependencies *" commands, is no longer
permitted and lbmk will throw an error

mrc downloads: debugfs output no longer redirected to /dev/null,
and stderr no longer redirected to stdout. everything is verbose.

certain non-error states are also more verbose. for example,
patch_rom in blobs/inject will now state when injection succeeds

certain actual errors(bugs) were fixed:
for example, build/release/roms now correctly prepares the blobs
hash files for a given target, containing only the files and
checksums in the list. Previously, a printf message was included.
Now, with this new code: blobutil/inject rightly verifies hashes.

doing all of this in one giant patch is cleaner
than 100 patches changing each file. even this is yet part
of a much larger audit going on in the Libreboot project.

Signed-off-by: Leah Rowe <leah@libreboot.org>
btrfsvols
Leah Rowe 2023-08-24 20:19:41 +01:00
parent 50c395df59
commit 1c8401be25
23 changed files with 667 additions and 425 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
.gitcheck
View File

@ -10,6 +10,8 @@ git_email="placeholder@lbmkplaceholder.com"
main() main()
{ {
[ "$(id -u)" = "0" ] && return 0
if [ $# -gt 0 ]; then if [ $# -gt 0 ]; then
if [ "${1}" = "clean" ]; then if [ "${1}" = "clean" ]; then
clean 1> /dev/null clean 1> /dev/null

48
fetch
View File

@ -17,23 +17,32 @@ depend=""
main() main()
{ {
[ -z "${1+x}" ] && fail 'Error: name not set' id -u 1>/dev/null 2>/dev/null || \
fail "cannot ascertain user id"
if [ "$(id -u)" = "0" ]; then
fail "running lbmk as root as not permitted"
fi
[ $# -gt 0 ] || fail "no argument given"
[ -z "${1+x}" ] && fail 'main(): name not set'
name=${1} name=${1}
read_config read_config
verify_config verify_config
clone_project clone_project
[ "${depend}" = "" ] || ./fetch ${depend} || exit 1 [ "${depend}" = "" ] || ./fetch ${depend} || \
fail "Cannot fetch dependency, ${depend}, for project, ${name}"
rm -Rf ${tmp_dir} >/dev/null 2>&1 || exit 1 rm -Rf ${tmp_dir} || fail "cannot remove tmpdir, ${tmp_dir}"
} }
read_config() read_config()
{ {
awkstr=" /\{.*${name}.*}{/ {flag=1;next} /\}/{flag=0} flag { print }" awkstr=" /\{.*${name}.*}{/ {flag=1;next} /\}/{flag=0} flag { print }"
while read -r line ; do while read -r line ; do
set ${line} >/dev/null 2>&1 set ${line} || fail "read_config: set line"
case ${line} in case ${line} in
rev:*) rev:*)
revision=${2} ;; revision=${2} ;;
@ -53,9 +62,9 @@ EOF
verify_config() verify_config()
{ {
[ -z "${revision+x}" ] && fail 'Error: revision not set' [ -z "${revision+x}" ] && fail 'verify_config: revision not set'
[ -z "${location+x}" ] && fail 'Error: location not set' [ -z "${location+x}" ] && fail 'verify_config: location not set'
[ -z "${url+x}" ] && fail 'Error: url not set' [ -z "${url+x}" ] && fail 'verify_config: url not set'
} }
clone_project() clone_project()
@ -63,19 +72,19 @@ clone_project()
tmp_dir=$(mktemp -dt "${name}_XXXXX") tmp_dir=$(mktemp -dt "${name}_XXXXX")
git clone ${url} ${tmp_dir} || git clone ${bkup_url} ${tmp_dir} || \ git clone ${url} ${tmp_dir} || git clone ${bkup_url} ${tmp_dir} || \
fail "ERROR: could not download ${name}" fail "clone_project: could not download ${name}"
( (
cd ${tmp_dir} || fail "tmpdir not created" cd ${tmp_dir} || fail "clone_project: tmpdir not created"
git reset --hard ${revision} || fail "Cannot reset revision" git reset --hard ${revision} || \
fail "clone_project: Cannot reset revision"
) )
patch_project patch_project
[ ! -d "${location}" ] || \ [ ! -d "${location}" ] || \
rm -Rf ${location} || fail "Can't remove directory '${location}'" rm -Rf ${location} || \
mv ${tmp_dir} ${location} && return 0 fail "clone_project: Can't remove directory '${location}'"
mv "${tmp_dir}" "${location}" || \
printf "ERROR: Could not copy temp file to destination.\n" fail "clone_project: could not copy temp file to destination"
fail " ${tmp_dir} > ${location} check permissions"
} }
patch_project() patch_project()
@ -85,16 +94,19 @@ patch_project()
for patchfile in ${PWD}/${patchdir}/*.patch ; do for patchfile in ${PWD}/${patchdir}/*.patch ; do
[ -f "${patchfile}" ] || continue [ -f "${patchfile}" ] || continue
( (
cd ${tmp_dir} || fail "tmpdir not created" cd "${tmp_dir}" || fail "patch_project: tmpdir unavailable"
git am ${patchfile} || fail "Cannot patch project: $name" git am "${patchfile}" || \
fail "patch_project: Cannot patch project: $name"
) )
done done
} }
fail() fail()
{ {
for x in "${location}" "${tmp_dir}"; do
[ -z "${x}" ] || [ ! -d "${x}" ] || rm -Rf "${location}" || :
done
usage usage
rm -Rf "${tmp_dir}" > /dev/null 2>&1 | :
err "${1}" err "${1}"
} }

82
fetch_trees
View File

@ -34,7 +34,13 @@ cfgsdir=""
main() main()
{ {
rm -f ${cfgsdir}/*/seen id -u 1>/dev/null 2>/dev/null || \
err "cannot ascertain user id"
if [ "$(id -u)" = "0" ]; then
err "running lbmk as root as not permitted"
fi
rm -f ${cfgsdir}/*/seen || err_rm_seen "main 1"
printf "Downloading %s and (if available) applying patches\n" \ printf "Downloading %s and (if available) applying patches\n" \
${project} ${project}
@ -50,16 +56,19 @@ main()
targets=$@ targets=$@
else else
for x in "${cfgsdir}/"*; do for x in "${cfgsdir}/"*; do
[ ! -d "${x}" ] && continue [ -d "${x}" ] || continue
targets="${targets} ${x##*/}" targets="${targets} ${x##*/}"
done done
fi fi
[ -z "${targets}" ] && \
err "No targets available for project: ${project}"
for x in ${targets}; do for x in ${targets}; do
rm -f "${cfgsdir}"/*/seen rm -f "${cfgsdir}"/*/seen || err_rm_seen "main 2"
download_for_target "${x}" download_for_target "${x}" || \
err "${project}/${target}: cannot download source tree"
done done
rm -f ${cfgsdir}/*/seen rm -f ${cfgsdir}/*/seen || err_rm_seen "main 3"
} }
download_for_target() download_for_target()
@ -68,20 +77,23 @@ download_for_target()
tree="undefined" tree="undefined"
rev="undefined" rev="undefined"
fetch_config "${_target}" || exit 1 fetch_config "${_target}" || \
err "download_for_target: ${project}/${_target}: bad target.cfg"
rm -f "${cfgsdir}"/*/seen rm -f "${cfgsdir}"/*/seen || err_rm_seen "download_for_target"
if [ -d "${project}/${tree}" ]; then if [ -d "${project}/${tree}" ]; then
printf "REMARK: download/%s %s: exists. Skipping.\n" \ printf "REMARK: download/%s %s: exists. Skipping.\n" \
${project} ${tree} "${project}" "${tree}" 1>&2
[ "${tree}" != "${_target}" ] && \ [ "${tree}" != "${_target}" ] && \
printf "(for target: '%s}')\n" ${_target} printf "(for target: '%s}')\n" "${_target}" 1>&2
return 0 return 0
fi fi
fetch_from_upstream || exit 1 fetch_from_upstream || \
prepare_new_tree "${_target}" "${tree}" "${rev}" || exit 1 err "download_for_target: cannot fetch: ${project}"
prepare_new_tree "${_target}" "${tree}" "${rev}" || \
err "download_for_target: cannot create tree: ${project}/${tree}"
} }
fetch_config() fetch_config()
@ -95,20 +107,21 @@ fetch_config()
check_config_for_target "${_target}" || return 1 check_config_for_target "${_target}" || return 1
# This is to override $rev and $tree # This is to override $rev and $tree
. "${cfgsdir}/${_target}/target.cfg" || exit 1 . "${cfgsdir}/${_target}/target.cfg" || \
err "fetch_config: no \"${cfgsdir}/${_target}/target.cfg\""
if [ "${_target}" != "${tree}" ]; then if [ "${_target}" != "${tree}" ]; then
_target="${tree}" _target="${tree}"
continue continue
elif [ "${tree}" = "undefined" ]; then elif [ "${tree}" = "undefined" ]; then
printf "ERROR: download/%s:" printf "ERROR (fetch_config): download/%s:" 1>&2
printf " tree name undefined for '%s\n'" \ printf " tree name undefined for '%s\n'" \
${project} ${_target} "${project}" "${_target}" 1>&2
return 1 return 1
elif [ "${rev}" = "undefined" ]; then elif [ "${rev}" = "undefined" ]; then
printf "ERROR: download/%s:" printf "ERROR (fetch_config): download/%s:" 1>&2
printf " commit ID undefined for '%s'\n" \ printf " commit ID undefined for '%s'\n" \
${project} ${_target} "${project}" "${_target}" 1>&2
return 1 return 1
else else
break break
@ -121,21 +134,25 @@ check_config_for_target()
_target=${1} _target=${1}
if [ ! -f "${cfgsdir}/${_target}/target.cfg" ]; then if [ ! -f "${cfgsdir}/${_target}/target.cfg" ]; then
printf "ERROR: download/%s: target.cfg does not" ${project} printf "ERROR: download/%s: target.cfg does not" \
printf " exist for '%s'\n" ${_target} "${project}" 1>&2
printf " exist for '%s'\n" "${_target}" 1>&2
return 1 return 1
elif [ -f "${cfgsdir}/${_target}/seen" ]; then elif [ -f "${cfgsdir}/${_target}/seen" ]; then
printf "ERROR: download/%s: logical loop:" ${project} printf "ERROR: download/%s: logical loop:" "${project}" 1>&2
printf " '%s' target.cfg refers to another tree," ${_target} printf " '%s' target.cfg refers to another tree," "${_target}" \
printf " which ultimately refers back to '%s'." ${_target} 1>&2
printf " which ultimately refers back to '%s'." "${_target}" \
1>&2
return 1 return 1
fi fi
touch "${cfgsdir}/${_target}/seen" touch "${cfgsdir}/${_target}/seen" || \
err "${project}/${_target}: touch \"${cfgsdir}/${_target}/seen\""
} }
fetch_from_upstream() fetch_from_upstream()
{ {
[ -d "${project}" ] || mkdir -p "${project}" [ -d "${project}" ] || mkdir -p "${project}" || return 1
[ -d "${project}" ] || return 1 [ -d "${project}" ] || return 1
[ -d "${project}/${project}" ] && return 0 [ -d "${project}/${project}" ] && return 0
@ -152,7 +169,8 @@ prepare_new_tree()
[ "${tree}" != "${target}" ] && \ [ "${tree}" != "${target}" ] && \
printf "(for target, %s)\n" "${target}" printf "(for target, %s)\n" "${target}"
cp -R "${project}/${project}" "${project}/${tree}" || exit 1 cp -R "${project}/${project}" "${project}/${tree}" || \
err "${project}/${tree}: cannot copy source tree"
( (
cd "${project}/${tree}" || err "cannot cd to ${project}/${tree}" cd "${project}/${tree}" || err "cannot cd to ${project}/${tree}"
git reset --hard ${rev} || \ git reset --hard ${rev} || \
@ -160,11 +178,12 @@ prepare_new_tree()
git submodule update --init --checkout || \ git submodule update --init --checkout || \
err "cannot update ${project} submodules for tree, ${tree}" err "cannot update ${project} submodules for tree, ${tree}"
for patch in ../../"${cfgsdir}"/"${tree}"/patches/*.patch; do for patch in "../../${cfgsdir}/${tree}/patches/"*.patch; do
[ ! -f "${patch}" ] && continue [ -f "${patch}" ] || continue
if ! git am "${patch}"; then if ! git am "${patch}"; then
git am --abort git am --abort || \
err "cannot patch ${tree}" err "${project}/${tree}: FAILED: git am --abort"
err "cannot patch: ${project}/${tree}"
fi fi
done done
@ -172,9 +191,14 @@ prepare_new_tree()
# but should *only* be a last resort # but should *only* be a last resort
if [ -f "../../${cfgsdir}/${tree}/extra.sh" ]; then if [ -f "../../${cfgsdir}/${tree}/extra.sh" ]; then
"../../${cfgsdir}/${tree}/extra.sh" || \ "../../${cfgsdir}/${tree}/extra.sh" || \
err "${tree} extra.sh" err "prepare_new_tree ${project}/${tree}: extra.sh: error"
fi fi
) )
} }
err_rm_seen()
{
err "${1}: ${project}/${target}: cannot rm: \"${cfgsdir}/*/seen\""
}
main $@ main $@

35
lbmk
View File

@ -33,11 +33,18 @@ option=""
main() main()
{ {
id -u 1>/dev/null 2>/dev/null || \
err "cannot ascertain user id"
[ "${0##*/}" = "lbmk" ] && err "Don't run this script directly." [ "${0##*/}" = "lbmk" ] && err "Don't run this script directly."
[ $# -lt 1 ] && err "Too few arguments. Try: ${0} help" [ $# -lt 1 ] && err "Too few arguments. Try: ${0} help"
buildpath="./resources/scripts/${0##*/}"
mode="${1}" mode="${1}"
if [ "$(id -u)" = "0" ] && [ "${mode}" != "dependencies" ]; then
err "running lbmk as root as not permitted"
fi
buildpath="./resources/scripts/${0##*/}"
./.gitcheck || err "/.gitcheck call from main, in /lbmk" ./.gitcheck || err "/.gitcheck call from main, in /lbmk"
[ "${mode}" = "help" ] && usage ${0} && exit 0 [ "${mode}" = "help" ] && usage ${0} && exit 0
@ -46,20 +53,22 @@ main()
if [ "${mode}" = "dependencies" ]; then if [ "${mode}" = "dependencies" ]; then
install_dependencies $@ || err "Could not install dependencies" install_dependencies $@ || err "Could not install dependencies"
exit 0 exit 0
else
./resources/scripts/misc/versioncheck
fi fi
option="${2}" option="${2}"
shift 2 shift 2
./resources/scripts/misc/versioncheck || \
err "Cannot check lbmk version"
case "${option}" in case "${option}" in
list) list)
printf "Options for mode '%s':\n\n" ${mode} printf "Options for mode '%s':\n\n" ${mode}
listoptions "${mode}" ;; listoptions "${mode}" ;;
all) all)
for option in $(listoptions "${mode}"); do for option in $(listoptions "${mode}"); do
"${buildpath}/${mode}/${option}" $@ "${buildpath}/${mode}/${option}" $@ || \
err "script fail: ${buildpath}/${mode}/${option} $@"
done done
;; ;;
*) *)
@ -84,18 +93,23 @@ install_dependencies()
aur_notice="" aur_notice=""
. "resources/dependencies/${2}" . "resources/dependencies/${2}"
${pkg_add} ${pkglist} || err "Error installing dependencies" ${pkg_add} ${pkglist} || \
[ "${aur_notice}" != "" ] && \ err "install_dependencies: Error installing dependencies"
printf "You must install these AUR packages: %s\n" \ [ "${aur_notice}" = "" ] || \
"${aur_notice}" 1>&2 printf "You must install AUR packages: %s\n" "${aur_notice}" 1>&2
} }
# Takes exactly one mode as parameter # Takes exactly one mode as parameter
listoptions() listoptions()
{ {
options="n"
for option in "${buildpath}/${1}/"*; do for option in "${buildpath}/${1}/"*; do
[ -f "${option}" ] || continue
printf '%s\n' ${option##*/} printf '%s\n' ${option##*/}
options="y"
done done
[ "${options}" = "y" ] || \
err "listoptions: No scripts present in directory ${buildpath}/${1}"
} }
usage() usage()
@ -118,9 +132,14 @@ usage()
listmodes() listmodes()
{ {
modes="n"
for mode in "${buildpath}"/*; do for mode in "${buildpath}"/*; do
[ -d "${mode}" ] || continue
printf '%s\n' ${mode##*/} printf '%s\n' ${mode##*/}
modes="y"
done done
[ "${modes}" = "y" ] || \
err "listmodes: No directories present in directory ${buildpath}"
} }
main $@ main $@

8
resources/scripts/build/boot/roms
View File

@ -66,11 +66,11 @@ main()
if [ "${firstoption}" = "all" ]; then if [ "${firstoption}" = "all" ]; then
for boardname in $(listboards); do for boardname in $(listboards); do
buildrom "${boardname}" || err "build/roms: error" buildrom "${boardname}" || err "build/roms (1): error"
done done
else else
for board in ${boards}; do for board in ${boards}; do
buildrom "${board}" || err "build/roms: error" buildrom "${board}" || err "build/roms (2): error"
done done
fi fi
@ -104,7 +104,7 @@ usage()
listboards() listboards()
{ {
for boarddir in resources/coreboot/*; do for boarddir in resources/coreboot/*; do
[ ! -d "${boarddir}" ] && continue [ -d "${boarddir}" ] || continue
board="${boarddir##resources/coreboot/}" board="${boarddir##resources/coreboot/}"
board="${board%/}" board="${board%/}"
printf '%s\n' "${board##*/}" printf '%s\n' "${board##*/}"
@ -115,7 +115,7 @@ listboards()
buildrom() { buildrom() {
[ -d "resources/coreboot/${1}/" ] || \ [ -d "resources/coreboot/${1}/" ] || \
err "build/roms: target not defined: ${1}" err "build/roms: target not defined: ${1}"
./build boot roms_helper ${1}${opts} ./build boot roms_helper ${1}${opts} || return 1
} }
main $@ main $@

148
resources/scripts/build/boot/roms_helper
View File

@ -63,10 +63,10 @@ done
printf "\n\nboard is %s , kb is %s , displaymode is %s , payloads is %s\n" \ printf "\n\nboard is %s , kb is %s , displaymode is %s , payloads is %s\n" \
${board} ${keyboard_layouts} ${displaymodes} ${payloads} 1>&2 ${board} ${keyboard_layouts} ${displaymodes} ${payloads} 1>&2
[ ! -d "resources/coreboot/${board}" ] && \ [ -d "resources/coreboot/${board}" ] || \
err "Target not defined: ${board}" err "Target not defined: ${board}"
[ ! -f "resources/coreboot/${board}/target.cfg" ] && \ [ -f "resources/coreboot/${board}/target.cfg" ] || \
err "Missing target.cfg for target: ${board}" err "Missing target.cfg for target: ${board}"
grub_scan_disk="undefined" grub_scan_disk="undefined"
@ -114,7 +114,7 @@ fi
if [ "${payload_grub}" != "y" ] && [ "${payload_seabios}" != "y" ] && \ if [ "${payload_grub}" != "y" ] && [ "${payload_seabios}" != "y" ] && \
[ "${payload_uboot}" != "y" ]; then [ "${payload_uboot}" != "y" ]; then
for configfile in "resources/coreboot/${board}/config/"*; do for configfile in "resources/coreboot/${board}/config/"*; do
[ ! -e "${configfile}" ] && continue [ -e "${configfile}" ] || continue
err "target '${board}' defines no payload" err "target '${board}' defines no payload"
done done
fi fi
@ -158,19 +158,22 @@ if [ ! -f "${seavgabiosrom}" ] \
|| [ ! -f elf/seabios/default/libgfxinit/bios.bin.elf ] \ || [ ! -f elf/seabios/default/libgfxinit/bios.bin.elf ] \
|| [ ! -f elf/seabios/default/vgarom/bios.bin.elf ] \ || [ ! -f elf/seabios/default/vgarom/bios.bin.elf ] \
|| [ ! -f elf/seabios/default/normal/bios.bin.elf ]; then || [ ! -f elf/seabios/default/normal/bios.bin.elf ]; then
[ "${payload_seabios}" = "y" ] && \ [ "${payload_seabios}" != "y" ] || \
./handle config file -b seabios ./handle config file -b seabios || \
err "cannot build seabios"
fi fi
memtest_bin="memtest86plus/build${arch#*_}/memtest.bin" memtest_bin="memtest86plus/build${arch#*_}/memtest.bin"
[ "${payload_memtest}" = "y" ] && [ ! -f "${memtest_bin}" ] && \ [ "${payload_memtest}" != "y" ] || [ -f "${memtest_bin}" ] || \
./build src for -b ${memtest_bin%/*} ./build src for -b ${memtest_bin%/*} || \
err "cannot build memtest86+"
[ -d "${romdir}/" ] || mkdir -p "${romdir}/" [ -d "${romdir}/" ] || mkdir -p "${romdir}/" || \
rm -f "${romdir}"/* err "cannot create rom directory: \"${romdir}\""
rm -f "${romdir}"/* || err "cannot: rm -f \"${romdir}\"/*"
if [ "${payload_grub}" = "y" ] \ if [ "${payload_grub}" = "y" ] || \
|| [ "${payload_seabios_withgrub}" = "y" ]; then [ "${payload_seabios_withgrub}" = "y" ]; then
if [ -f "elf/grub/grub_usqwerty.cfg" ]; then if [ -f "elf/grub/grub_usqwerty.cfg" ]; then
sha1sumcmd="sha1sum resources/grub/config/grub.cfg" sha1sumcmd="sha1sum resources/grub/config/grub.cfg"
grubrefchecksum="$(${sha1sumcmd} | awk '{print $1}')" grubrefchecksum="$(${sha1sumcmd} | awk '{print $1}')"
@ -179,10 +182,12 @@ if [ "${payload_grub}" = "y" ] \
grubbuildchecksum="$(${sha1sumcmd} | awk '{print $1}')" grubbuildchecksum="$(${sha1sumcmd} | awk '{print $1}')"
if [ "${grubrefchecksum}" != "${grubbuildchecksum}" ]; then if [ "${grubrefchecksum}" != "${grubbuildchecksum}" ]; then
printf "Changes detected to GRUB. Re-building now:\n" printf "Changes detected to GRUB. Re-building now.\n" \
1>&2
fi fi
else else
printf "Required GRUB payloads not yet built. Building now:\n" printf "Required GRUB payloads not yet built. Building now.\n" \
1>&2
fi fi
for keymapfile in ${kmapdir}/*; do for keymapfile in ${kmapdir}/*; do
[ -f "${keymapfile}" ] || continue [ -f "${keymapfile}" ] || continue
@ -196,13 +201,14 @@ if [ "${payload_grub}" = "y" ] \
if [ ! -f "${grubelf}" ] || [ ! -f "${grubcfg}" ] || \ if [ ! -f "${grubelf}" ] || [ ! -f "${grubcfg}" ] || \
[ ! -f "${grubtestcfg}" ]; then [ ! -f "${grubtestcfg}" ]; then
./build grub payload ./build grub payload || err "cannot build grub payload"
fi fi
done done
fi fi
if [ "${payload_uboot}" = "y" ]; then if [ "${payload_uboot}" = "y" ]; then
./handle config file -b u-boot ${board} ./handle config file -b u-boot ${board} || \
err "cannot build u-boot target: ${board}"
ubdir="elf/u-boot/${board}/${uboot_config}" ubdir="elf/u-boot/${board}/${uboot_config}"
ubootelf="${ubdir}/u-boot.elf" ubootelf="${ubdir}/u-boot.elf"
[ ! -f "${ubootelf}" ] && [ -f "${ubdir}/u-boot.bin" ] && \ [ ! -f "${ubootelf}" ] && [ -f "${ubdir}/u-boot.bin" ] && \
@ -225,55 +231,61 @@ moverom() {
if [ "${cuttype}" = "4MiB IFD BIOS region" ]; then if [ "${cuttype}" = "4MiB IFD BIOS region" ]; then
dd if=${rompath} of=${newrompath} bs=1 \ dd if=${rompath} of=${newrompath} bs=1 \
skip=$(($(stat -c %s ${rompath}) - 0x400000)) count=4194304 skip=$(($(stat -c %s ${rompath}) - 0x400000)) \
count=4194304 || err "moverom: cannot cut 4MB section"
else else
cp ${rompath} ${newrompath} cp ${rompath} ${newrompath} || err "moverom: cannot copy rom"
fi fi
# pike2008 cards cause a system hang when loading option roms in seabios # pike2008 cards cause a system hang when loading option roms in seabios
# if there is an empty option rom in cbfs, no option rom will be loaded # if there is an empty option rom in cbfs, no option rom will be loaded
if [ "${cuttype}" = "d8d16sas" ]; then if [ "${cuttype}" = "d8d16sas" ]; then
emptyrom=$(mktemp -t coreboot_rom.XXXXXXXXXX) emptyrom=$(mktemp -t coreboot_rom.XXXXXXXXXX)
rm -f "${emptyrom}" rm -f "${emptyrom}" || err "cannot remove fake oprom"
touch "${emptyrom}" touch "${emptyrom}" || err "cannot create fake oprom"
for deviceID in "0072" "3050"; do for deviceID in "0072" "3050"; do
"${cbfstool}" "${newrompath}" add -f "${emptyrom}" \ "${cbfstool}" "${newrompath}" add -f "${emptyrom}" \
-n pci1000,${deviceID}.rom -t raw -n pci1000,${deviceID}.rom -t raw || \
err "moverom: cannot insert fake pike2008 rom"
done done
rm -f "${emptyrom}" rm -f "${emptyrom}" || err "moverom: cannot remove pike2008 rom"
fi fi
for romsize in 4 8 16; do for romsize in 4 8 16; do
ifdgbe="descriptors/ich9m/ich9fdgbe_${romsize}m.bin" ifdgbe="descriptors/ich9m/ich9fdgbe_${romsize}m.bin"
if [ "${cuttype}" = "${romsize}MiB ICH9 IFD NOR flash" ]; then if [ "${cuttype}" = "${romsize}MiB ICH9 IFD NOR flash" ]; then
[ -f "${ifdgbe}" ] || \ [ -f "${ifdgbe}" ] || \
./build descriptors ich9m ./build descriptors ich9m || \
err "moverom: cannot create ich9m ifd"
dd if=${ifdgbe} of=${newrompath} bs=1 count=12k \ dd if=${ifdgbe} of=${newrompath} bs=1 count=12k \
conv=notrunc conv=notrunc || err "moverom: cant insert ich9m ifd"
fi fi
cmpstr="${romsize}MiB ICH9 IFD NOGBE NOR flash" cmpstr="${romsize}MiB ICH9 IFD NOGBE NOR flash"
ifdgbe="descriptors/ich9m/ich9fdnogbe_${romsize}m.bin" ifdgbe="descriptors/ich9m/ich9fdnogbe_${romsize}m.bin"
if [ "${cuttype}" = "${cmpstr}" ]; then if [ "${cuttype}" = "${cmpstr}" ]; then
[ -f "${ifdgbe}" ] || \ [ -f "${ifdgbe}" ] || \
./build descriptors ich9m ./build descriptors ich9m || \
err "moverom: cannot create ich9m ifd"
dd if=${ifdgbe} of=${newrompath} bs=1 count=4k \ dd if=${ifdgbe} of=${newrompath} bs=1 count=4k \
conv=notrunc conv=notrunc || err "moverom: cant insert ich9m ifd"
fi fi
done done
if [ "${cuttype}" = "i945 laptop" ]; then if [ "${cuttype}" = "i945 laptop" ]; then
dd if=${newrompath} of=top64k.bin bs=1 \ dd if=${newrompath} of=top64k.bin bs=1 \
skip=$(($(stat -c %s ${newrompath}) - 0x10000)) count=64k skip=$(($(stat -c %s ${newrompath}) - 0x10000)) count=64k \
|| err "moverom: cannot copy boot block from i945 rom"
dd if=top64k.bin of=${newrompath} bs=1 \ dd if=top64k.bin of=${newrompath} bs=1 \
seek=$(($(stat -c %s ${newrompath}) - 0x20000)) count=64k \ seek=$(($(stat -c %s ${newrompath}) - 0x20000)) count=64k \
conv=notrunc conv=notrunc || \
rm -f top64k.bin err "moverom: cannot copy boot block into i945 rom"
rm -f top64k.bin || err "moverom: can't remove top64k.bin"
fi fi
if [ "${microcode_required}" = "n" ]; then if [ "${microcode_required}" = "n" ]; then
_newrom_b="${newrompath%.rom}_nomicrocode.rom" _newrom_b="${newrompath%.rom}_nomicrocode.rom"
cp "${newrompath}" "${_newrom_b}" || \ cp "${newrompath}" "${_newrom_b}" || \
err "cannot do: cp \"${newrompath}\" \"${_newrom_b}\"" err "moverom: cp \"${newrompath}\" \"${_newrom_b}\""
microcode_present="y" microcode_present="y"
"${cbfstool}" "${_newrom_b}" remove -n \ "${cbfstool}" "${_newrom_b}" remove -n \
cpu_microcode_blob.bin || microcode_present="n" cpu_microcode_blob.bin || microcode_present="n"
@ -283,7 +295,7 @@ moverom() {
${newrompath} ${newrompath}
printf "Renaming default ROM file instead.\n" printf "Renaming default ROM file instead.\n"
mv "${newrompath}" "${_newrom_b}" || \ mv "${newrompath}" "${_newrom_b}" || \
err "fail: mv \"${newrompath}\" \"${_newrom_b}\"" err "moverom: mv \"${newrompath}\" \"${_newrom_b}\""
fi fi
fi fi
} }
@ -299,33 +311,34 @@ mkSeabiosRom() {
tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX) tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX)
cp "${target_cbrom}" "${tmprom}" cp "${target_cbrom}" "${tmprom}" || \
err "mkSeabiosRom: cannot copy to tmprom"
"${cbfstool}" "${tmprom}" add-payload -f "${target_seabioself}" \ "${cbfstool}" "${tmprom}" add-payload -f "${target_seabioself}" \
-n ${target_seabios_cbfs_path} -c lzma || \ -n ${target_seabios_cbfs_path} -c lzma || \
err "cannot add payload, ${target_seabioself}, to tmprom, ${tmprom}" err "mkSeabiosRom: can't add payload, ${target_seabioself}, to rom"
"${cbfstool}" "${tmprom}" add-int -i 3000 -n etc/ps2-keyboard-spinup \ "${cbfstool}" "${tmprom}" add-int -i 3000 -n etc/ps2-keyboard-spinup \
|| err "cannot add-int etc/ps2-keyboard-spinup to tmprom, ${tmprom}" || err "mkSeabiosRom: cbfs add-int etc/ps2-keyboard-spinup 3000"
if [ "${target_initmode}" = "normal" ] || \ if [ "${target_initmode}" = "normal" ] || \
[ "${target_initmode}" = "libgfxinit" ]; then [ "${target_initmode}" = "libgfxinit" ]; then
"${cbfstool}" "${tmprom}" add-int -i 2 \ "${cbfstool}" "${tmprom}" add-int -i 2 \
-n etc/pci-optionrom-exec || \ -n etc/pci-optionrom-exec || \
err "cannot add-int etc/pci-optionrom-exec 2 to tmprom" err "mkSeabiosRom: cbfs add-int etc/pci-optionrom-exec 2"
elif [ "${target_initmode}" = "vgarom" ]; then # coreboot executes it elif [ "${target_initmode}" = "vgarom" ]; then # coreboot executes it
"${cbfstool}" "${tmprom}" add-int -i 0 \ "${cbfstool}" "${tmprom}" add-int -i 0 \
-n etc/pci-optionrom-exec || \ -n etc/pci-optionrom-exec || \
err "cannot add-int etc/pci-optionrom-exec 0 to tmprom" err "mkSeabiosRom: cbfs add-int etc/pci-optionrom-exec 0"
fi # for undefined modes, don't add this integer. use SeaBIOS defaults fi # for undefined modes, don't add this integer. use SeaBIOS defaults
"${cbfstool}" "${tmprom}" add-int -i 0 -n etc/optionroms-checksum || \ "${cbfstool}" "${tmprom}" add-int -i 0 -n etc/optionroms-checksum || \
err "cannot add-int etc/optionroms-checksum 0 to tmprom" err "mkSeabiosRom: cbfs add-int etc/optionroms-checksum 0"
[ "${target_initmode}" != "libgfxinit" ] || \ [ "${target_initmode}" != "libgfxinit" ] || \
"${cbfstool}" "${tmprom}" add -f "${seavgabiosrom}" \ "${cbfstool}" "${tmprom}" add -f "${seavgabiosrom}" \
-n vgaroms/seavgabios.bin -t raw || \ -n vgaroms/seavgabios.bin -t raw || \
err "cannot add vgaroms/seavgabios.bin to tmprom" err "mkSeabiosRom: cbfs add-raw vgaroms/seavgabios.bin"
printf "%s\n" "${tmprom}" printf "%s\n" "${tmprom}"
} }
@ -343,14 +356,15 @@ mkUbootRom() {
[ -f "${target_ubootelf}" ] || \ [ -f "${target_ubootelf}" ] || \
target_ubootelf="${target_ubdir}/u-boot.bin" target_ubootelf="${target_ubdir}/u-boot.bin"
[ -f "${target_ubootelf}" ] || \ [ -f "${target_ubootelf}" ] || \
err "Could not find u-boot build for board, ${board}" err "mkUbootRom: cant find u-boot build for board, ${board}"
tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX) tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX)
cp "${target_cbrom}" "${tmprom}" cp "${target_cbrom}" "${tmprom}" || \
err "mkUbootRom: cannot copy to tmprom"
"${cbfstool}" "${tmprom}" add-payload -f "${target_ubootelf}" \ "${cbfstool}" "${tmprom}" add-payload -f "${target_ubootelf}" \
-n ${target_uboot_cbfs_path} -c lzma || \ -n ${target_uboot_cbfs_path} -c lzma || \
err "cannot add u-boot to tmprom" err "mkUbootRom: cannot add u-boot to tmprom"
printf "%s\n" "${tmprom}" printf "%s\n" "${tmprom}"
} }
@ -379,20 +393,23 @@ mkGrubRom() {
if [ "${grub_scan_disk}" = "ahci" ]; then if [ "${grub_scan_disk}" = "ahci" ]; then
sed \ sed \
's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ahci\"/' \ 's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ahci\"/' \
"${grubcfg}" > "${tmpgrubcfg}" "${grubcfg}" > "${tmpgrubcfg}" || err "mkGrubRom: sed1"
sed \ sed \
's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ahci\"/' \ 's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ahci\"/' \
"${grubtestcfg}" > "${tmpgrubtestcfg}" "${grubtestcfg}" > "${tmpgrubtestcfg}" || \
err "mkGrubRom: sed2"
elif [ "${grub_scan_disk}" = "ata" ]; then elif [ "${grub_scan_disk}" = "ata" ]; then
sed \ sed \
's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ata\"/' \ 's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ata\"/' \
"${grubcfg}" > "${tmpgrubcfg}" "${grubcfg}" > "${tmpgrubcfg}" || err "mkGrubRom: sed3"
sed \ sed \
's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ata\"/' \ 's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ata\"/' \
"${grubtestcfg}" > "${tmpgrubtestcfg}" "${grubtestcfg}" > "${tmpgrubtestcfg}" || \
err "mkGrubRom: sed4"
else else
cp "${grubcfg}" "${tmpgrubcfg}" cp "${grubcfg}" "${tmpgrubcfg}" || err "mkGrubRom: grub.cfg cp"
cp "${grubtestcfg}" "${tmpgrubtestcfg}" cp "${grubtestcfg}" "${tmpgrubtestcfg}" || \
err "mkGrubRom: grubtest.cfg cp"
fi fi
"${cbfstool}" "${tmprom}" add -f "${tmpgrubcfg}" -n grub.cfg -t raw || \ "${cbfstool}" "${tmprom}" add -f "${tmpgrubcfg}" -n grub.cfg -t raw || \
@ -400,7 +417,8 @@ mkGrubRom() {
"${cbfstool}" "${tmprom}" add -f "${tmpgrubtestcfg}" -n grubtest.cfg \ "${cbfstool}" "${tmprom}" add -f "${tmpgrubtestcfg}" -n grubtest.cfg \
-t raw || err "mkGrubRom: cannot add grubtest.cfg to tmprom" -t raw || err "mkGrubRom: cannot add grubtest.cfg to tmprom"
rm -f "${tmpgrubcfg}" "${tmpgrubtestcfg}" rm -f "${tmpgrubcfg}" "${tmpgrubtestcfg}" || \
err "mkGrubRom: cannot remove tmp grub.cfg / grubtest.cfg"
backgroundfile="background1280x800.png" backgroundfile="background1280x800.png"
if [ "${board}" = "x60" ] || [ "${board}" = "t60_intelgpu" ]; then if [ "${board}" = "x60" ] || [ "${board}" = "t60_intelgpu" ]; then
@ -429,7 +447,8 @@ mkRomsWithGrub() {
elif [ "${payload_seabios_withgrub}" ] && \ elif [ "${payload_seabios_withgrub}" ] && \
[ "${firstpayloadname}" != "grub" ]; then [ "${firstpayloadname}" != "grub" ]; then
mv "$(mkSeabiosRom "${x}" "fallback/payload" "$y")" \ mv "$(mkSeabiosRom "${x}" "fallback/payload" "$y")" \
"${tmprompath}" "${tmprompath}" || \
err "mkRomsWithGrub: cannot move SeaBIOS ROM to tmprom"
fi fi
keymaps="" keymaps=""
@ -469,8 +488,9 @@ mkRomsWithGrub() {
newrompath="${newrompath}${initmode}_${displaymode}_" newrompath="${newrompath}${initmode}_${displaymode}_"
newrompath="${newrompath}${keymap}.rom" newrompath="${newrompath}${keymap}.rom"
fi fi
moverom "${tmpgrubrom}" "${newrompath}" "${romtype}" moverom "${tmpgrubrom}" "${newrompath}" "${romtype}" || \
rm -f "${tmpgrubrom}" err "mkRomsWithGrub, moverom"
rm -f "${tmpgrubrom}" || err "rm tmpgrubrom, mkRomsWithGrub"
done done
} }
@ -483,18 +503,20 @@ mkRoms()
if [ ! -f "${cbcfgpath}" ]; then if [ ! -f "${cbcfgpath}" ]; then
printf "'%s' does not exist. Skipping build for %s %s %s\n" \ printf "'%s' does not exist. Skipping build for %s %s %s\n" \
${cbcfgpath} ${board} ${displaymode} ${initmode} "${cbcfgpath}" "${board}" "${displaymode}" "${initmode}" \
1>&2
return 0 return 0
fi fi
./handle config file -b coreboot ${board} ./handle config file -b coreboot ${board} || \
err "mkRoms: cannot build coreboot for target: ${board}"
_corebootrom="elf/coreboot/${board}/${initmode}_${displaymode}" _corebootrom="elf/coreboot/${board}/${initmode}_${displaymode}"
[ "${initmode}" = "normal" ] && \ [ "${initmode}" = "normal" ] && \
_corebootrom="${_corebootrom%_${displaymode}}" _corebootrom="${_corebootrom%_${displaymode}}"
_corebootrom="${_corebootrom}/coreboot.rom" _corebootrom="${_corebootrom}/coreboot.rom"
corebootrom="$(mktemp -t coreboot_rom.XXXXXXXXXX)" corebootrom="$(mktemp -t coreboot_rom.XXXXXXXXXX)"
cp "${_corebootrom}" "${corebootrom}" cp "${_corebootrom}" "${corebootrom}" || err "mkRoms: cannot copy rom"
if [ "${payload_memtest}" = "y" ]; then if [ "${payload_memtest}" = "y" ]; then
"${cbfstool}" "${corebootrom}" add-payload \ "${cbfstool}" "${corebootrom}" add-payload \
@ -516,20 +538,23 @@ mkRoms()
newrompath="${newrompath}${displaymode}.rom" newrompath="${newrompath}${displaymode}.rom"
fi fi
moverom "${t}" "${newrompath}" "${romtype}" moverom "${t}" "${newrompath}" "${romtype}" || \
rm -f "${t}" err "mkRoms: cannot copy rom"
rm -f "${t}" || err "cannot rm ${t}"
else else
tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX) tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX)
cp "${corebootrom}" "${tmprom}" cp "${corebootrom}" "${tmprom}"
mkRomsWithGrub "${tmprom}" "${initmode}" \ mkRomsWithGrub "${tmprom}" "${initmode}" \
"${displaymode}" "seabios_withgrub" "${displaymode}" "seabios_withgrub" || \
rm -f "${tmprom}" err "mkRoms: cannot build grub roms, seabios w/grub"
rm -f "${tmprom}" || err "mkRoms: can't remove tmprom"
fi fi
fi fi
[ "${payload_grub}" = "y" ] && \ [ "${payload_grub}" != "y" ] || \
mkRomsWithGrub "${corebootrom}" "${initmode}" \ mkRomsWithGrub "${corebootrom}" "${initmode}" \
"${displaymode}" "grub" "${displaymode}" "grub" || \
err "mkRoms: mkRomsWithGrub failed"
if [ "${payload_uboot}" = "y" ]; then if [ "${payload_uboot}" = "y" ]; then
x=${corebootrom} x=${corebootrom}
@ -543,8 +568,9 @@ mkRoms()
newrompath="${romdir}/uboot_payload_${board}_" newrompath="${romdir}/uboot_payload_${board}_"
newrompath="${newrompath}${initmode}_${displaymode}.rom" newrompath="${newrompath}${initmode}_${displaymode}.rom"
fi fi
moverom "${tmpubootrom}" "${newrompath}" "${romtype}" moverom "${tmpubootrom}" "${newrompath}" "${romtype}" || \
rm -f "${tmpubootrom}" err "mkRoms: moverom fail (u-boot)"
rm -f "${tmpubootrom}" || err "mkRoms: cannot rm u-boot rom"
fi fi
} }

6
resources/scripts/build/clean/cbutils
View File

@ -44,15 +44,15 @@ clean_cbutils()
# Clean coreboot, of course # Clean coreboot, of course
make -C "${tree}/" distclean || \ make -C "${tree}/" distclean || \
err "cannot distclean coreboot tree, ${tree}" err "clean_cbutils: ${tree}: cannot distclean"
# Clean its utilities as well # Clean its utilities as well
for util in cbfstool ifdtool nvramtool cbmem; do for util in cbfstool ifdtool nvramtool cbmem; do
make distclean -C "${tree}/util/${util}/" || \ make distclean -C "${tree}/util/${util}/" || \
err "cannot clean util, ${util}, at ${tree}" err "clean_cbutils: ${cbtree} ${util}: can't clean"
done done
make distclean -C "${tree}/payloads/libpayload/" || \ make distclean -C "${tree}/payloads/libpayload/" || \
err "cannot distclean libpayload, at ${tree}" err "clean_cbutils: ${tree}: can't distclean libpayload"
done done
} }

3
resources/scripts/build/clean/crossgcc
View File

@ -37,7 +37,8 @@ clean_crossgcc()
for board in coreboot/*; do for board in coreboot/*; do
[ -d "${board}" ] || continue [ -d "${board}" ] || continue
[ "${board##*/}" = "coreboot" ] && continue [ "${board##*/}" = "coreboot" ] && continue
make -C "${board}/" crossgcc-clean || err "make-clean" make -C "${board}/" crossgcc-clean || \
err "clean_crossgcc: ${board}: !make crossgcc-clean"
done done
} }

3
resources/scripts/build/clean/seabios
View File

@ -40,7 +40,8 @@ clean_seabios()
for x in seabios/*; do for x in seabios/*; do
[ ! -d "${x}" ] && continue [ ! -d "${x}" ] && continue
[ "${x}" = "seabios/seabios" ] && continue [ "${x}" = "seabios/seabios" ] && continue
make -C "${x}" distclean || err "cannot distclean tree, ${x}" make -C "${x}" distclean || \
err "clean_seabios: cannot distclean tree, ${x}"
done done
} }

7
resources/scripts/build/clean/u-boot
View File

@ -39,11 +39,12 @@ clean_uboot()
fi fi
make -C "${board}/" distclean || \ make -C "${board}/" distclean || \
err "cannot distclean u-boot dir, ${board}" err "clean_uboot: cannot distclean ${board}"
[ ! -e "${board}/.git" ] || \ if [ -e "${board}/.git" ]; then
git -C "${board}" clean -fdx || \ git -C "${board}" clean -fdx || \
err "cannot clean u-boot git repo, ${board}" err "clean_uboot: ${board}: cannot clean git files"
fi
done done
} }

17
resources/scripts/build/coreboot/utils
View File

@ -48,7 +48,7 @@ build_for_mainboard() {
tree="undefined" tree="undefined"
. "resources/coreboot/${board}/target.cfg" # source . "resources/coreboot/${board}/target.cfg" # source
[ "${tree}" = "undefined" ] && \ [ "${tree}" = "undefined" ] && \
err "build/cbutils: improper tree definition for '${board}'" err "build_for_mainboard: improper tree definition for '${board}'"
buildutils "${tree}" buildutils "${tree}"
} }
@ -56,19 +56,22 @@ buildutils() {
tree="${1}" tree="${1}"
[ -d "coreboot/${tree}/" ] || \ [ -d "coreboot/${tree}/" ] || \
./fetch_trees coreboot $tree || \ ./fetch_trees coreboot $tree || \
err "cannot fetch ${tree}" err "buildutils: cannot fetch ${tree}"
for util in cbfstool ifdtool; do for util in cbfstool ifdtool; do
[ -f "cbutils/${tree}/${util}" ] && continue [ -f "cbutils/${tree}/${util}" ] && continue
[ -d "cbutils/${tree}" ] || \ [ -d "cbutils/${tree}" ] || \
mkdir -p "cbutils/${tree}" || \ mkdir -p "cbutils/${tree}" || \
err "cannot create directory, cbutils/${tree}" err "buildutils: can't mkdir cbutils/${tree}"
utildir="coreboot/${tree}/util/${util}" utildir="coreboot/${tree}/util/${util}"
make distclean -C "${utildir}" || err "cannot clean ${utildir}" make distclean -C "${utildir}" || \
make -j$(nproc) -C "${utildir}" || err "cannot build ${utildir}" err "buildutils: cannot clean ${utildir}"
make -j$(nproc) -C "${utildir}" || \
err "buildutils: cannot build ${utildir}"
cp "${utildir}/${util}" "cbutils/${tree}" || \ cp "${utildir}/${util}" "cbutils/${tree}" || \
err "cannot copy util, ${util}, to cbutils/${tree}/" err "buildutils: can't cp ${util} cbutils/${tree}/"
make distclean -C "${utildir}" || err "can't clean ${utildir}" make distclean -C "${utildir}" || \
err "buildutils: can't clean ${utildir}"
done done
} }

3
resources/scripts/build/descriptors/ich9m
View File

@ -29,7 +29,8 @@ main()
err "ich9utils make" err "ich9utils make"
[ ! -f "${ich9gen}" ] && err "ich9gen doesn't exist" [ ! -f "${ich9gen}" ] && err "ich9gen doesn't exist"
[ -d "descriptors/ich9m/" ] || mkdir -p "descriptors/ich9m/" [ -d "descriptors/ich9m/" ] || mkdir -p "descriptors/ich9m/" || \
err "can't create directory: descriptors/ich9m"
rm -f descriptors/ich9m/* || err "rm-rf" rm -f descriptors/ich9m/* || err "rm-rf"
( (

21
resources/scripts/build/grub/payload
View File

@ -46,13 +46,16 @@ main()
handle_dependencies() handle_dependencies()
{ {
[ -d "grub/" ] || \ [ -d "grub/" ] || \
./fetch grub || err "cannot fetch grub" ./fetch grub || \
err "handle_dependencies: cannot fetch grub"
[ -f "grub/grub-mkstandalone" ] || \ [ -f "grub/grub-mkstandalone" ] || \
./build grub utils || err "cannot build grub utils" ./build grub utils || \
err "handle_dependencies: cannot build grub utils"
[ -d "elf/grub" ] || \ [ -d "elf/grub" ] || \
mkdir -p elf/grub || err "cannot create directory, elf/grub" mkdir -p elf/grub || \
err "handle_dependencies: cannot mkdir elf/grub"
rm -f elf/grub/* || err "cannot delete files in directory, elf/grub/" rm -f elf/grub/* || \
err "handle_dependencies: cannot rm inside: elf/grub/"
} }
build_grub_payloads() build_grub_payloads()
@ -85,15 +88,17 @@ build_grub_elf()
--modules="${grub_modules}" \ --modules="${grub_modules}" \
--install-modules="${grub_install_modules}" \ --install-modules="${grub_install_modules}" \
${gcfg} ${grubk} || \ ${gcfg} ${grubk} || \
err "cannot create grub payload (grub-mkstandalone)" err "build_grub_elf: cannot build grub payload (grub-mkstandalone)"
} }
create_grub_config() create_grub_config()
{ {
sed "s/usqwerty/${keymap}/" < ${grubcfgsdir}/config/grub.cfg \ sed "s/usqwerty/${keymap}/" < ${grubcfgsdir}/config/grub.cfg \
> elf/grub/grub_${keymap}.cfg || err "sed failed: grub.cfg" > elf/grub/grub_${keymap}.cfg || \
err "create_grub_config: sed failed: grub.cfg"
sed "s/grubtest.cfg/grub.cfg/" < elf/grub/grub_${keymap}.cfg \ sed "s/grubtest.cfg/grub.cfg/" < elf/grub/grub_${keymap}.cfg \
> elf/grub/grub_${keymap}_test.cfg || err "sed failed: grubtest.cfg" > elf/grub/grub_${keymap}_test.cfg || \
err "create_grub_config: sed failed: grubtest.cfg"
} }
main $@ main $@

18
resources/scripts/build/grub/utils
View File

@ -34,12 +34,18 @@ main()
build_grub() build_grub()
{ {
( (
cd grub/ || err "cd" cd grub/ || \
[ ! -d Makefile ] || make distclean || err "make-distclean" err "build_grub: cd"
./bootstrap --gnulib-srcdir=gnulib/ --no-git || err "bootstrap" [ ! -d Makefile ] || make distclean || \
./autogen.sh || err "autogen" err "build_grub: make-distclean"
./configure --with-platform=coreboot || err "configure" ./bootstrap --gnulib-srcdir=gnulib/ --no-git || \
make -j$(nproc) || err "make" err "build_grub: gnulib bootstrap"
./autogen.sh || \
err "build_grub: autogen.sh"
./configure --with-platform=coreboot || \
err "build_grub: autoconf"
make -j$(nproc) || \
err "build_grub: make"
) )
} }

93
resources/scripts/build/release/roms
View File

@ -50,20 +50,26 @@ main()
init_check() init_check()
{ {
[ -f version ] && \ if [ -f version ]; then
version="$(cat version)" version="$(cat version)"
[ -f versiondate ] && \ [ -f versiondate ] && \
versiondate="$(cat versiondate)" versiondate="$(cat versiondate)"
[ ! -d "bin/" ] && \ [ ! -d "bin/" ] && \
err "no ROMs built yet. exiting" err "init_check: no ROMs built yet (error)"
[ ! -d "release/" ] && \ [ -d "release/" ] || \
mkdir -p release/ mkdir -p release/ || \
[ ! -d "release/${version}/" ] && \ err "init_check: !mkdir -p release/"
mkdir -p "release/${version}/" [ -d "release/${version}/" ] || \
[ -d "release/${version}/roms/" ] && \ mkdir -p "release/${version}/" || \
rm -Rf "release/${version}/roms/" err "init_check: !mkdir -p release/${version}/"
[ ! -d "release/${version}/roms/" ] && \ [ ! -d "release/${version}/roms/" ] || \
mkdir -p "release/${version}/roms/" rm -Rf "release/${version}/roms/" || \
err "init_check: !rm -Rf release/${version}/roms/"
if [ ! -d "release/${version}/roms/" ]; then
mkdir -p "release/${version}/roms/" || \
err "init_check: !mkdir -p release/${version}/roms/"
fi
} }
make_archive() make_archive()
@ -90,24 +96,28 @@ make_archive()
CONFIG_INCLUDE_SMSC_SCH5545_EC_FW="n" CONFIG_INCLUDE_SMSC_SCH5545_EC_FW="n"
# remove ME/MRC/EC firmware from ROM images # remove ME/MRC/EC firmware from ROM images
if [ "${CONFIG_HAVE_ME_BIN}" = "y" ] \ if [ "${CONFIG_HAVE_ME_BIN}" = "y" ] || \
|| [ "${target}" = "e6400nvidia_4mb" ]; then [ "${target}" = "e6400nvidia_4mb" ]; then
strip_archive "${romdir}" strip_archive "${romdir}"
fi fi
printf "Generating release/%s/roms/%s-%s_%s.tar.xz\n" \ printf "Generating release/%s/roms/%s-%s_%s.tar.xz\n" \
"${version}" "${projectname}" \ "${version}" "${projectname}" "${version}" "${target##*/}"
"${version}" "${target##*/}" printf "%s\n" "${version}" > "${romdir}/version" || \
printf "%s\n" "${version}" > "${romdir}/version" err "make_archive: can't create ${romdir}/version"
printf "%s\n" "${versiondate}" > "${romdir}/versiondate" printf "%s\n" "${versiondate}" > "${romdir}/versiondate" || \
printf "%s\n" "${projectname}" > "${romdir}/projectname" err "make_archive: can't create ${romdir}/versiondate"
printf "%s\n" "${projectname}" > "${romdir}/projectname" || \
err "make_archive: can't create ${romdir}/projectname"
f="release/${version}/roms/${projectname}-${version}_${target##*/}" f="release/${version}/roms/${projectname}-${version}_${target##*/}"
tar -c "${romdir}/" | xz -9e > "${f}.tar.xz" tar -c "${romdir}/" | xz -9e > "${f}.tar.xz" || \
err "make_archive: can't create ${f}.tar.xz"
if [ -d "${romdir}_tmp" ]; then if [ -d "${romdir}_tmp" ]; then
rm -Rf "${romdir}" rm -Rf "${romdir}" || err "make_archive: !rm -Rf ${romdir}"
mv "${romdir}_tmp" "${romdir}" mv "${romdir}_tmp" "${romdir}" || \
err "make_archive: !mv \"${romdir}_tmp\" \"${romdir}\""
fi fi
} }
@ -117,21 +127,25 @@ strip_archive()
[ -d coreboot/${tree} ] || \ [ -d coreboot/${tree} ] || \
./fetch_trees coreboot ${tree} || \ ./fetch_trees coreboot ${tree} || \
err "cannot fetch source tree, coreboot/${tree}" err "strip_archive: coreboot/${tree}: can't fetch source"
./build coreboot utils ${tree} || \ ./build coreboot utils ${tree} || \
err "cannot build utils for coreboot/${tree}" err "strip_archive: coreboot/${tree}: can't build utils"
rm -Rf "${romdir}_tmp" # dirty hack, to reduce disk io later # dirty hack, to reduce disk io later
# rather than using /tmp, which might not be tmpfs # rather than using /tmp, which might not be tmpfs
mkdir "${romdir}_tmp" rm -Rf "${romdir}_tmp" || err "strip_archive: !rm -Rf ${romdir}_tmp"
mkdir "${romdir}_tmp" || err "strip_archive: !mkdir ${romdir}_tmp"
# Hash the rom before removing blobs # Hash the rom before removing blobs
[ -f "${romdir}/blobhashes" ] || \ rm -f "${romdir}/blobhashes" || \
printf "ROMs must match these hashes after blob insertion:" \ err "strip_archive: !rm -f ${blobdir}/blobhashes"
> "${romdir}/blobhashes" touch "${romdir}/blobhashes" || \
err "strip_archive: !touch ${blobdir}/blobhashes"
( (
cd ${romdir} || err "subshell: cd" cd ${romdir} || err "strip_archive: !cd ${romdir}"
sha1sum *.rom >> blobhashes || err "subshell: sha1sum" sha1sum *.rom >> blobhashes || \
err "strip_archive: ${romdir}: !sha1sum *.rom >> blobhashes"
) )
for romfile in "${romdir}"/*.rom; do for romfile in "${romdir}"/*.rom; do
@ -147,32 +161,35 @@ strip_rom_image()
if [ "${CONFIG_HAVE_ME_BIN}" = "y" ]; then if [ "${CONFIG_HAVE_ME_BIN}" = "y" ]; then
${ifdtool} --nuke me "${romfile}" || \ ${ifdtool} --nuke me "${romfile}" || \
err "cannot nuke Intel ME region on file, ${romfile}" err "strip_rom_images: ${romfile}: cannot nuke Intel ME"
mv "${romfile}" "${romdir}_tmp"/ mv "${romfile}" "${romdir}_tmp" || \
mv "${romfile}.new" "${romfile}" err "strip_rom_images: !mv ${romfile} ${romdir}_tmp"
mv "${romfile}.new" "${romfile}" || \
err "strip_rom_images: !mv ${romfile}.new ${romfile}"
fi fi
if [ "${CONFIG_HAVE_MRC}" = "y" ]; then if [ "${CONFIG_HAVE_MRC}" = "y" ]; then
${cbfstool} "${romfile}" remove -n mrc.bin || \ ${cbfstool} "${romfile}" remove -n mrc.bin || \
err "cannot remove mrc.bin from file, ${romfile}" err "strip_rom_images: ${romfile}: cannot nuke mrc.bin"
${cbfstool} "${romfile}" print || : ${cbfstool} "${romfile}" print || :
fi fi
if [ "${CONFIG_KBC1126_FIRMWARE}" = "y" ]; then if [ "${CONFIG_KBC1126_FIRMWARE}" = "y" ]; then
${cbfstool} "${romfile}" remove -n ecfw1.bin || \ ${cbfstool} "${romfile}" remove -n ecfw1.bin || \
err "cannot remove ecfw1.bin from file, ${romfile}" err "strip_rom_images: ${romfile}: can't nuke ecfw1.bin"
${cbfstool} "${romfile}" remove -n ecfw2.bin || \ ${cbfstool} "${romfile}" remove -n ecfw2.bin || \
err "cannot remove ecfw2.bin from file, ${romfile}" err "strip_rom_images: ${romfile}: can't nuke ecfw2.bin"
fi fi
[ "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" != "y" ] || \ [ "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" != "y" ] || \
${cbfstool} "${romfile}" remove -n sch5545_ecfw.bin || \ ${cbfstool} "${romfile}" remove -n sch5545_ecfw.bin || \
err "cannot remove sch5545_ecfw.bin from file, ${romfile}" err "strip_rom_images: ${romfile}: can't nuke sch5545ec fw"
# TODO: replace this board-specific hack # TODO: replace this board-specific hack
[ "${target}" != "e6400nvidia_4mb" ] || \ if [ "${target}" = "e6400nvidia_4mb" ]; then
${cbfstool} "${romfile}" remove -n "pci10de,06eb.rom" || \ ${cbfstool} "${romfile}" remove -n "pci10de,06eb.rom" || \
err "cannot remove pci10de,06eb.rom from file, ${romfile}" err "strip_rom_images: ${romfile}: can't nuke e6400 vga rom"
fi
} }
main $@ main $@

110
resources/scripts/build/release/src
View File

@ -65,55 +65,68 @@ create_release_directory()
dirname="${projectname}-${version}_src" dirname="${projectname}-${version}_src"
srcdir="${reldir}/${dirname}" srcdir="${reldir}/${dirname}"
[ ! -d "release/" ] && mkdir -p release/ [ -d "release/" ] || mkdir -p release/ || \
[ ! -d "${reldir}/" ] && mkdir -p "${reldir}/" err "create_release_directory: !mkdir -p release/"
[ -d "${srcdir}/" ] && \ [ -d "${reldir}/" ] || mkdir -p "${reldir}/" || \
rm -Rf "${srcdir}/" err "create_release_directory: !mkdir -p ${reldir}/"
[ -f "${srcdir}.tar.xz" ] && \ [ ! -d "${srcdir}/" ] || rm -Rf "${srcdir}/" || \
rm -f "${srcdir}.tar.xz/" err "create_release_directory: !rm -Rf ${srcdir}/"
[ ! -f "${srcdir}.tar.xz" ] || \
rm -f "${srcdir}.tar.xz/" || \
err "create_release_directory: !rm -f ${srcdir}.tar.xz/"
mkdir -p "${srcdir}/" mkdir -p "${srcdir}/" || \
printf "%s" "${version}" > "${srcdir}"/version err "create_release_directory: !mkdir -p ${srcdir}/"
printf "%s" "${version}" > "${srcdir}"/version || \
err "create_release_directory: ${srcdir}/version: can't create file"
} }
download_modules() download_modules()
{ {
for modname in ${trees_fetch_list}; do for modname in ${trees_fetch_list}; do
[ ! -d "${modname}" ] && ./fetch_trees ${modname} [ -d "${modname}" ] || ./fetch_trees ${modname} || \
err "download_modules: couldn't download ${modname} trees"
done done
for modname in ${simple_fetch_list}; do for modname in ${simple_fetch_list}; do
[ ! -d "${modname}/" ] && ./fetch ${modname} [ -d "${modname}/" ] || ./fetch ${modname} || \
err "download_modules: couldn't download ${modname} repo"
done done
} }
copy_files() copy_files()
{ {
for dir in ${simple_fetch_list} ${dirlist}; do for dir in ${simple_fetch_list} ${dirlist}; do
cp -R "${dir}/" "${srcdir}/" cp -R "${dir}/" "${srcdir}/" || \
err "copy_files: !cp -R ${dir}/ ${srcdir}/"
done done
copy_blobs copy_blobs
for i in ${filelist}; do for i in ${filelist}; do
if [ ! -f "${i}" ]; then if [ ! -f "${i}" ]; then
rm -Rf "${srcdir}" rm -Rf "${srcdir}" || \
err "file '${1}' does not exist" err "copy_files: !rm -Rf ${srcdir}"
err "copy_files: file '${1}' does not exist"
fi fi
cp ${i} "${srcdir}/" cp "${i}" "${srcdir}/" || \
err "copy_files: !cp ${i} ${srcdir}/"
done done
} }
copy_blobs() copy_blobs()
{ {
mkdir -p "${srcdir}"/blobs mkdir -p "${srcdir}"/blobs || \
err "copy_blobs: !mkdir -p ${srcdir}/blobs"
# do not copy intel ME etc, but do copy ifd/gbe files # do not copy intel ME etc, but do copy ifd/gbe files
for i in t440p xx20 xx30 hp8200sff hp_ivybridge hp_sandybridge \ for i in t440p xx20 xx30 hp8200sff hp_ivybridge hp_sandybridge \
hp8300usdt t1650; do hp8300usdt t1650; do
for j in ifd gbe 4_ifd 8_ifd 12_ifd 16_ifd; do for j in ifd gbe 4_ifd 8_ifd 12_ifd 16_ifd; do
[ -f "blobs/${i}/${j}.bin" ] || continue [ -f "blobs/${i}/${j}.bin" ] || continue
[ -e "${srcdir}/blobs/${i}" ] || \ [ -e "${srcdir}/blobs/${i}" ] || \
mkdir -p "${srcdir}/blobs/${i}" mkdir -p "${srcdir}/blobs/${i}" || \
cp blobs/${i}/${j}.bin "${srcdir}/blobs/${i}" err "copy_blobs: ! -d ${srcdir}/blobs/${i}"
cp blobs/${i}/${j}.bin "${srcdir}/blobs/${i}" || \
err "copy_blobs: ! -f ${srcdir}/blobs/${i}"
done done
done done
} }
@ -121,45 +134,64 @@ copy_blobs()
purge_files() purge_files()
{ {
( (
cd "${srcdir}/coreboot/" || err "cd1" cd "${srcdir}/coreboot/" || err "purge_files 1: !cd ${srcdir}/coreboot/"
for i in *; do for i in *; do
[ ! -d "${i}" ] && continue [ -d "${i}" ] || continue
( (
cd "${i}/" || err "cd2" cd "${i}/" || \
make distclean || err "make-distclean1" err "purge_files 2: !cd ${i}/"
make distclean || err "purge_files 1: ${i}: !make distclean"
) )
make clean -BC default/util/kbc1126/ || err "make-clean1" make clean -BC default/util/kbc1126/ || \
err "purge_files 1: default/util/kbc1126: ! make clean"
done done
) )
( (
cd "${srcdir}/" || err "cd3" cd "${srcdir}/" || \
./build clean all || err "build-clean1" err "purge_files 3: !cd ${srcdir}/"
./build clean all || \
err "purge_files 1: ! ./build clean all"
for p in bios_extract flashrom grub ich9utils memtest86plus uefitool; do for p in bios_extract flashrom grub ich9utils memtest86plus uefitool; do
./build src for -c "${p}" ./build src for -c "${p}" || \
err "purge_files: !./build src for -c ${p}"
done done
make clean -BC util/nvmutil || err "make-clean2" make clean -BC util/nvmutil || \
make clean -BC util/ich9utils || err "make-clean3" err "purge_files 2: !make clean -BC util/nvmutil"
make clean -BC util/spkmodem_recv || err "make-clean4" make clean -BC util/ich9utils || \
make clean -BC util/e6400-flash-unlock || err "make-clean5" err "purge_files 3: !make clean -BC util/ich9utils"
make clean -BC util/spkmodem_recv || \
err "purge_files 4: !make clean -BC util/spkmodem_recv"
make clean -BC util/e6400-flash-unlock || \
err "purge_files 5: !make clean -BC util/e6400-flash-unlock"
rm -Rf coreboot/coreboot/ || err "rm-rf1" rm -Rf coreboot/coreboot/ || \
err "purge_files 1: !rm -Rf coreboot/coreboot/"
rm -Rf .git .gitignore */.git* coreboot/*/.git* \ rm -Rf .git .gitignore */.git* coreboot/*/.git* \
coreboot/*/3rdparty/*/.git* || err "rm-rf2" coreboot/*/3rdparty/*/.git* || \
rm -Rf coreboot/*/util/nvidia/cbootimage/.git* || err "rm-rf3" err "purge_files rm-rf2: can't purge .git files/directories"
rm -Rf u-boot/u-boot/ u-boot/*/.git* || err "rm-rf4" rm -Rf coreboot/*/util/nvidia/cbootimage/.git* || \
err "purge_files 3: !rm -Rf coreboot/*/util/nvidia/cbootimage/.git*"
rm -Rf u-boot/u-boot/ u-boot/*/.git* || \
err "purge_files 4: ¬rm -Rf u-boot/u-boot/ u-boot/*/.git*"
) )
} }
create_release_archive() create_release_archive()
{ {
( (
cd "${reldir}/" || err "cd4" cd "${reldir}/" || \
printf "%s\n" "${version}" > "${dirname}/version" err "create_release_archive 4: !cd ${reldir}/"
printf "%s\n" "${versiondate}" > "${dirname}/versiondate" printf "%s\n" "${version}" > "${dirname}/version" || \
printf "%s\n" "${projectname}" > "${dirname}/projectname" err "create_release_archive: can't create ${dirname}/version"
tar -c "${dirname}/" | xz -9e >"${dirname}.tar.xz" || err "tar" printf "%s\n" "${versiondate}" > "${dirname}/versiondate" || \
rm -Rf "${dirname}/" || err "rm-rf5" err "create_release_archive: can't create ${dirname}/versiondate"
printf "%s\n" "${projectname}" > "${dirname}/projectname" || \
err "create_release_archive: can't create ${dirname}/projectname"
tar -c "${dirname}/" | xz -9e >"${dirname}.tar.xz" || \
err "create_release_archive: can't create ${dirname}.tar.xz"
rm -Rf "${dirname}/" || \
err "create_release_archive 5: !rm -Rf ${dirname}/"
) )
} }

20
resources/scripts/build/src/for
View File

@ -53,24 +53,28 @@ main()
handle_dependencies() handle_dependencies()
{ {
[ -d "${project}" ] || ./fetch "${project%/*}" || \ [ -d "${project}" ] || ./fetch "${project%/*}" || \
err "Cannot download project, ${project%/*}" err "handle_dependencies: can't fetch ${project%/*}"
[ -d "${project}" ] || err "Project, ${project%/*}, not downloaded" [ -d "${project}" ] || \
err "handle_dependencies: ${project%/*} not downloaded"
if [ "${project}" = "uefitool" ]; then if [ "${project}" = "uefitool" ]; then
( (
cd uefitool || err "cannot cd to uefitool/" cd uefitool || err "handle_dependencies: !cd uefitool"
cmake UEFIExtract/ || err "cannot cmake UEFIExtract" cmake UEFIExtract/ || \
err "handle_dependencies: !cmake UEFIExtract/"
) )
fi fi
} }
run_make_command() run_make_command()
{ {
[ ! -z "${mode}" ] || \ if [ -z "${mode}" ]; then
make -C "${project}" || err "'make' failed (${project})" make -C "${project}" || \
[ -z "${mode}" ] || \ err "run_make_command: !make -C ${project}"
else
make -C "${project}" distclean || make -C "${project}" clean \ make -C "${project}" distclean || make -C "${project}" clean \
|| err "cannot clean project src, ${project}" || err "run_make_command: ${project}: make-clean failed"
fi
} }
main $@ main $@

65
resources/scripts/handle/config/file
View File

@ -78,14 +78,13 @@ main()
# Build for all targets if no argument is given # Build for all targets if no argument is given
if [ "$#" -eq 0 ]; then if [ "$#" -eq 0 ]; then
for target_dir in "${cfgsdir}"/*; do for target_dir in "${cfgsdir}"/*; do
[ ! -d "${target_dir}/config/" ] && \ [ -d "${target_dir}/config/" ] || continue
continue
set -- "$@" "${target_dir#${cfgsdir}/}" set -- "$@" "${target_dir#${cfgsdir}/}"
done done
fi fi
[ ! -d "${elfdir}" ] && [ "${mode}" = "all" ] && \ [ -d "${elfdir}" ] || [ "${mode}" != "all" ] || \
mkdir -p ${elfdir}/ mkdir -p ${elfdir}/ || fail "cannot create directory: ${elfdir}"
for x in "$@"; do for x in "$@"; do
target="${x}" target="${x}"
@ -93,11 +92,12 @@ main()
"${mode}" "${project}" "${target}" "${mode}" "${project}" "${target}"
[ "${project}" != "coreboot" ] || [ "${mode}" != "all" ] || \ [ "${project}" != "coreboot" ] || [ "${mode}" != "all" ] || \
./update blobs download ${target} || fail "blobutil" ./update blobs download ${target} || fail "blobutil"
handle_defconfig || err "error handling config file" handle_defconfig || fail "error handling config file"
done done
[ "${mode}" = "all" ] && \ if [ "${mode}" = "all" ]; then
printf "Done! The files are stored under %s/\n\n" ${elfdir} printf "Done! The files are stored under %s/\n\n" "${elfdir}"
fi
} }
handle_defconfig() handle_defconfig()
@ -111,7 +111,7 @@ handle_defconfig()
config_name="${config#$target_dir/config/}" config_name="${config#$target_dir/config/}"
printf "build/defconfig/%s %s: handling config %s\n" \ printf "build/defconfig/%s %s: handling config %s\n" \
${project} ${target} ${config_name} "${project}" "${target}" "${config_name}"
[ "${mode}" != "all" ] || check_config || continue [ "${mode}" != "all" ] || check_config || continue
run_make_command run_make_command
@ -128,24 +128,25 @@ handle_dependencies()
arch="undefined" arch="undefined"
[ ! -f "${target_dir}/target.cfg" ] && \ [ ! -f "${target_dir}/target.cfg" ] && \
fail "build/${project} ${target}: Missing target.cfg" fail "handle_dependencies: ${target_dir}: missing target.cfg"
# Override the above defaults using target.cfg # Override the above defaults using target.cfg
. "${target_dir}/target.cfg" # source . "${target_dir}/target.cfg" # source
[ "${tree}" = "undefined" ] && \ [ "${tree}" = "undefined" ] && \
fail "build/${project} %{target}: tree undefined" fail "handle_dependencies: ${target_dir}: tree undefined"
[ "${arch}" = "undefined" ] && \ [ "${arch}" = "undefined" ] && \
fail "build/${project} ${target}: undefined cpu type" fail "handle_dependencies: ${target_dir}: undefined cpu type"
codedir="${project}/${tree}" codedir="${project}/${tree}"
[ -d "${codedir}" ] || \ [ -d "${codedir}" ] || \
./fetch_trees "${project}" "$target" || \ ./fetch_trees "${project}" "${target}" || \
fail "cannot fetch source tree, ${project}/${target}" fail "handle_dependencies: can't fetch ${project}/${target}"
# u-boot and coreboot are both compiled with coreboot's crossgcc # u-boot and coreboot are both compiled with coreboot's crossgcc
if [ "${project}" = "coreboot" ] || [ "${project}" = "u-boot" ]; then if [ "${project}" = "coreboot" ] || [ "${project}" = "u-boot" ]; then
[ "${mode}" != "all" ] || check_cross_compiler || fail "crossgcc" [ "${mode}" != "all" ] || check_cross_compiler || \
fail "handle_dependencies ${project}/${target}: crossgcc"
fi fi
} }
@ -164,9 +165,10 @@ check_cross_compiler()
[ "${project}" = "u-boot" ] && \ [ "${project}" = "u-boot" ] && \
cbdir="coreboot/cros" # u-boot only used on coreboot/cros cbdir="coreboot/cros" # u-boot only used on coreboot/cros
# only true if not building coreboot: # only true if not building coreboot:
ctarget="${cbdir#coreboot/}"
[ -d "${cbdir}" ] || \ [ -d "${cbdir}" ] || \
./fetch_trees coreboot ${cbdir#coreboot/} || \ ./fetch_trees coreboot ${ctarget} || \
fail "check_cross_compiler" fail "check_cross_compiler: can't fetch coreboot/${ctarget}"
if [ "${arch}" = "x86_32" ] || [ "${arch}" = "x86_64" ]; then if [ "${arch}" = "x86_32" ] || [ "${arch}" = "x86_64" ]; then
[ -d "${cbdir}/util/crossgcc/xgcc/i386-elf/" ] || \ [ -d "${cbdir}/util/crossgcc/xgcc/i386-elf/" ] || \
@ -205,39 +207,50 @@ check_cross_compiler()
check_config() check_config()
{ {
[ ! -f "${config}" ] && \ [ ! -f "${config}" ] && \
fail "build/${project} ${target}: configs missing" fail "check_config: ${project}/${target}: configs missing"
dest_dir="${elfdir}/${target}/${config_name}" dest_dir="${elfdir}/${target}/${config_name}"
# TODO: very hacky check. do it properly (based on build.list)
for elftest in "${dest_dir}"/*; do for elftest in "${dest_dir}"/*; do
if [ -f "${elftest}" ]; then if [ -f "${elftest}" ]; then
printf "Build already exists, so skipping build\n" 1>&2 printf "Build already exists, so skipping build\n" 1>&2
return 1 return 1
fi fi
done done
mkdir -p "${dest_dir}" mkdir -p "${dest_dir}" || \
fail "check_config: cannot mkdir: ${dest_dir}"
} }
run_make_command() run_make_command()
{ {
make -C "${codedir}" distclean || fail "run_make_command" make -C "${codedir}" distclean || \
make -C "${codedir}" clean || \
fail "run_make_command: make distclean/clean failed"
cp "${config}" "${codedir}/.config" || fail "run_make_command" cp "${config}" "${codedir}/.config" || \
fail "run_make_command: can't copy config for: ${project}/${target}"
[ "${mode}" != "all" ] || make -C "${codedir}" silentoldconfig || \ [ "${mode}" != "all" ] || make -C "${codedir}" silentoldconfig || \
make -C "${codedir}" oldconfig || : # don't error on oldconfig make -C "${codedir}" oldconfig || : # don't error on oldconfig
[ "${project}" = "coreboot" ] && [ "${mode}" = "all" ] && \ if [ "${project}" = "coreboot" ] && [ "${mode}" = "all" ]; then
printf "%s\n" "${our_version}" > "${codedir}/.coreboot-version" printf "%s\n" "${our_version}" >"${codedir}/.coreboot-version" \
make -C "${codedir}" -j$(nproc) ${mode} || fail "run_make_command" || fail "run_make_command: ${codedir}: can't set version"
fi
make -C "${codedir}" -j$(nproc) ${mode} || \
fail "run_make_command: make-all: ${codedir} (${project}/${target})"
} }
copy_elf() copy_elf()
{ {
for f in $(cat "${listfile}"); do for f in $(cat "${listfile}"); do
[ -f "${codedir}/$f" ] && cp "${codedir}/${f}" "${dest_dir}/" [ ! -f "${codedir}/$f" ] || \
cp "${codedir}/${f}" "${dest_dir}/" || \
fail "copy_elf: cannot copy elf file"
done done
make -C "${codedir}" distclean || \ make -C "${codedir}" distclean || \
make -C "${codedir}" clean || fail "copy_elf" make -C "${codedir}" clean || \
fail "copy_elf: clean: ${codedir} (${project}/${target})"
} }
fail() fail()
@ -246,7 +259,7 @@ fail()
make -C "${codedir}" distclean \ make -C "${codedir}" distclean \
|| make -C "${codedir}" clean || : || make -C "${codedir}" clean || :
err "build/defconfig error ${1}" err "${1}"
} }
main $@ main $@

9
resources/scripts/misc/versioncheck
View File

@ -19,6 +19,10 @@
[ "x${DEBUG+set}" = 'xset' ] && set -v [ "x${DEBUG+set}" = 'xset' ] && set -v
set -u set -u
. "include/err.sh"
project="$(cat projectname)"
version="version-unknown" version="version-unknown"
[ -f version ] && version="$(cat version)" [ -f version ] && version="$(cat version)"
version_="${version}" version_="${version}"
@ -37,3 +41,8 @@ if [ -e ".git" ]; then
versiondate="${versiondate_}" versiondate="${versiondate_}"
printf "%s\n" "${versiondate}" > versiondate printf "%s\n" "${versiondate}" > versiondate
fi fi
if [ "${versiondate}" = "version-date-unknown" ] || \
[ "${version}" = "version-unknown" ]; then
err "cannot determine ${projectname} revision"
fi

199
resources/scripts/update/blobs/download
View File

@ -52,12 +52,15 @@ CONFIG_SMSC_SCH5545_EC_FW_FILE=""
main() main()
{ {
[ $# -gt 0 ] || \
err "No argument given"
board="${1}" board="${1}"
boarddir="${cbcfgsdir}/${board}" boarddir="${cbcfgsdir}/${board}"
[ ! -d "${boarddir}" ] && \ [ -d "${boarddir}" ] || \
err "Board target, ${board}, not defined" err "Board target, ${board}, not defined"
[ ! -f "${boarddir}/target.cfg" ] && \ [ -f "${boarddir}/target.cfg" ] || \
err "Target missing target.cfg" err "Target missing target.cfg"
no_config="printf \"No config for target, %s\\n\" ${board} 1>&2; exit 0" no_config="printf \"No config for target, %s\\n\" ${board} 1>&2; exit 0"
@ -89,7 +92,7 @@ detect_firmware()
[ "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" = "y" ] && \ [ "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" = "y" ] && \
needs="${needs} SCH5545EC" needs="${needs} SCH5545EC"
[ -z ${needs+x} ] && \ [ -z ${needs+x} ] && \
printf 'No binary blobs needed for this board\n' && \ printf "No binary blobs needed for this board\n" && \
return 1 return 1
printf "Firmware needed for board '%s':\n%s\n" ${board} ${needs} printf "Firmware needed for board '%s':\n%s\n" ${board} ${needs}
} }
@ -155,16 +158,19 @@ build_dependencies()
{ {
[ -d ${cbdir} ] || \ [ -d ${cbdir} ] || \
./fetch_trees coreboot ${cbdir##*/} || \ ./fetch_trees coreboot ${cbdir##*/} || \
err "can't download to ${cbdir}" err "build_dependencies: can't fetch ${cbdir}"
for d in uefitool biosutilities bios_extract me_cleaner; do for d in uefitool biosutilities bios_extract me_cleaner; do
[ -d "${d}" ] && continue [ -d "${d}" ] && continue
./fetch ${d} || err "can't download ${d}" ./fetch "${d}" || \
err "build_dependencies: can't fetch ${d}"
done done
[ -f uefitool/uefiextract ] || \ [ -f uefitool/uefiextract ] || \
./build src for -b uefitool || err "can't build uefitool" ./build src for -b uefitool || \
[ -f ${cbdir}/util/kbc1126/kbc1126_ec_dump ] || \ err "build_dependencies: can't build uefitool"
if [ ! -f ${cbdir}/util/kbc1126/kbc1126_ec_dump ]; then
make -BC ${cbdir}/util/kbc1126 || \ make -BC ${cbdir}/util/kbc1126 || \
err "can't build kbc1126_ec_dump" err "build_dependencies: can't build kbc1126_ec_dump"
fi
} }
download_blobs() download_blobs()
@ -184,8 +190,9 @@ download_blobs()
esac esac
done done
[ -z ${_failed+x} ] || \ if [ ! -z ${_failed+x} ]; then
err "failed to obtain ${_failed}\nTry manual extraction?" err "download_blobs: can't download blobs: ${_failed}\n"
fi
} }
download_blob_intel_me() download_blob_intel_me()
@ -203,11 +210,13 @@ extract_blob_intel_me()
_me_destination=${CONFIG_ME_BIN_PATH#../../} _me_destination=${CONFIG_ME_BIN_PATH#../../}
[ -d "${_me_destination%/*}" ] || \ [ -d "${_me_destination%/*}" ] || \
mkdir -p ${_me_destination%/*} mkdir -p ${_me_destination%/*} || \
[ -d "${appdir}" ] && \ err "extract_blob_intel_me: mkdir ${_me_destination%/*}"
rm -Rf ${appdir} [ ! -d "${appdir}" ] || \
rm -Rf "${appdir}" || \
err "extract_blob_intel_me: can't rm -Rf \"${appdir}\""
if [ -f "${_me_destination}" ]; then if [ -f "${_me_destination}" ]; then
printf 'me already downloaded\n' printf "Intel ME firmware already downloaded\n" 1>&2
return 0 return 0
fi fi
@ -216,12 +225,16 @@ extract_blob_intel_me()
innoextract ${dl_path} -d ${appdir} || \ innoextract ${dl_path} -d ${appdir} || \
7z x ${dl_path} -o${appdir} || \ 7z x ${dl_path} -o${appdir} || \
unar "${dl_path}" -o "${appdir}" || \ unar "${dl_path}" -o "${appdir}" || \
err "Could not extract vendor update" err "extract_blob_intel_me: could not extract vendor update"
bruteforce_extract_blob_intel_me "$(pwd)/${_me_destination}" \ bruteforce_extract_blob_intel_me "$(pwd)/${_me_destination}" \
"$(pwd)/${appdir}" || err "Could not extract Intel ME firmware" "$(pwd)/${appdir}" || \
err "extract_blob_intel_me: could not extract Intel ME firmware"
printf "Truncated and cleaned me output to ${_me_destination}\n" [ -f "${_me_destination}" ] || \
err "extract_blob_intel_me, ${board}: me.bin missing"
printf "Truncated and cleaned me output to: %s\n" "${_me_destination}"
} }
# cursed, carcinogenic code. TODO rewrite it better # cursed, carcinogenic code. TODO rewrite it better
@ -237,7 +250,8 @@ bruteforce_extract_blob_intel_me()
( (
printf "Entering %s\n" "${cdir}" printf "Entering %s\n" "${cdir}"
cd "${cdir}" || err "cannot enter directory, ${cdir}" cd "${cdir}" || \
err "bruteforce_extract_blob_intel_me: can't cd \"${cdir}\""
for i in *; do for i in *; do
if [ -f "${_me_destination}" ]; then if [ -f "${_me_destination}" ]; then
# me.bin found, so avoid needless further traversal # me.bin found, so avoid needless further traversal
@ -247,37 +261,33 @@ bruteforce_extract_blob_intel_me()
continue continue
elif [ -f "${i}" ]; then elif [ -f "${i}" ]; then
"${mecleaner}" -r -t -O "${sdir}/vendorfile" \ "${mecleaner}" -r -t -O "${sdir}/vendorfile" \
-M "${_me_destination}" "${i}" \ -M "${_me_destination}" "${i}" \
&& break # (we found me.bin) && break # (we found me.bin)
"${mecleaner}" -r -t -O "${_me_destination}" "${i}" \ "${mecleaner}" -r -t -O "${_me_destination}" "${i}" \
&& break # (we found me.bin) && break # (we found me.bin)
"${me7updateparser}" -O ${_me_destination} "${i}" \ "${me7updateparser}" -O ${_me_destination} "${i}" \
&& break # (we found me.bin) && break # (we found me.bin)
_7ztest="${_7ztest}a" _7ztest="${_7ztest}a"
7z x "${i}" -o${_7ztest} \ 7z x "${i}" -o${_7ztest} \
|| innoextract "${i}" -d "${_7ztest}" \ || innoextract "${i}" -d "${_7ztest}" \
|| unar "${i}" -o "${_7ztest}" \ || unar "${i}" -o "${_7ztest}" \
|| continue || continue
bruteforce_extract_blob_intel_me "${_me_destination}" \ bruteforce_extract_blob_intel_me "${_me_destination}" \
"${cdir}/${_7ztest}" "${cdir}/${_7ztest}"
elif [ -d "$i" ]; then elif [ -d "$i" ]; then
bruteforce_extract_blob_intel_me "${_me_destination}" \ bruteforce_extract_blob_intel_me "${_me_destination}" \
"${cdir}/${i}" "${cdir}/${i}"
else else
printf "SKIPPING: %s\n" "${i}" printf "SKIPPING: %s\n" "${i}"
continue continue
fi fi
cdir="${1}" cdir="${1}"
cd "${cdir}" cd "${cdir}" # audit note: we already checked this (see above)
done done
) )
rm -Rf "${sdir}" rm -Rf "${sdir}" || \
err "bruteforce_extract_blob_intel_me: can't rm -Rf \"${sdir}\""
if [ ! -f "${_me_destination}" ]; then
printf "me.bin not found in vendor update for: %s\n" ${board}
return 1
fi
} }
download_ec() download_ec()
@ -295,39 +305,48 @@ extract_blob_kbc1126_ec()
_ec_destination=${CONFIG_KBC1126_FW1#../../} _ec_destination=${CONFIG_KBC1126_FW1#../../}
[ -d "${_ec_destination%/*}" ] || \ [ -d "${_ec_destination%/*}" ] || \
mkdir -p "${_ec_destination%/*}" mkdir -p "${_ec_destination%/*}" || \
[ -d "${appdir}" ] && \ err "extract_blob_kbc1126_ec: !mkdir ${_ec_destination%/*}"
rm -Rf "${appdir}" [ ! -d "${appdir}" ] || \
rm -Rf "${appdir}" || \
err "extract_blob_kbc1126_ec: !rm -Rf ${appdir}"
if [ -f "${_ec_destination}" ]; then if [ -f "${_ec_destination}" ]; then
printf "ec already downloaded\n" printf "KBC1126 EC firmware already downloaded\n" 1>&2
return 0 return 0
fi fi
unar "${dl_path}" -o "${appdir}" unar "${dl_path}" -o "${appdir}" || \
err "extract_blob_kbc1126_ec: !unar \"${dl_path}\" -o \"${appdir}\""
( (
cd "${appdir}/${dl_path##*/}" cd "${appdir}/${dl_path##*/}" || \
err "extract_blob_kbc1126_ec: !cd \"${appdir}/${dl_path##*/}\""
mv Rompaq/68*.BIN ec.bin mv Rompaq/68*.BIN ec.bin || :
if [ ! -f ec.bin ]; then if [ ! -f ec.bin ]; then
unar -D ROM.CAB Rom.bin || \ unar -D ROM.CAB Rom.bin || \
unar -D Rom.CAB Rom.bin || \ unar -D Rom.CAB Rom.bin || \
unar -D 68*.CAB Rom.bin unar -D 68*.CAB Rom.bin || \
mv Rom.bin ec.bin err "extract_blob_kbc1126_ec: can't extract ec.bin"
mv Rom.bin ec.bin || \
err "extract_blob_kbc1126_ec: *didn't* extract ec.bin"
fi fi
[ -f ec.bin ] || \
err "extract_blob_kbc1126_ec: ${board}: can't extract ec.bin"
[ -f ec.bin ] || err "could not extract ec.bin for board, ${board}" "${kbc1126_ec_dump}" ec.bin || \
"${kbc1126_ec_dump}" ec.bin err "extract_blob_kbc1126_ec: ${board}: can't extract ecfw1/2.bin"
) )
ec_ex="y"
for i in 1 2; do for i in 1 2; do
[ -f "${appdir}/${dl_path##*/}/ec.bin.fw${i}" ] && continue [ -f "${appdir}/${dl_path##*/}/ec.bin.fw${i}" ] || ec_ex="n"
printf "Could not extract EC firmware for: %s\n" \
${board}
return 1
done done
[ "${ec_ex}" = "y" ] || \
err "extract_blob_kbc1126_ec: ${board}: didn't extract ecfw1/2.bin"
cp "${appdir}/${dl_path##*/}"/ec.bin.fw* "${_ec_destination%/*}/" cp "${appdir}/${dl_path##*/}"/ec.bin.fw* "${_ec_destination%/*}/" || \
err "extract_blob_kbc1126_ec: cant mv ecfw1/2 ${_ec_destination%/*}"
} }
download_e6400vga() download_e6400vga()
@ -345,37 +364,41 @@ extract_e6400vga()
_vga_destination=${CONFIG_VGA_BIOS_FILE#../../} _vga_destination=${CONFIG_VGA_BIOS_FILE#../../}
if [ -f "${_vga_destination}" ]; then if [ -f "${_vga_destination}" ]; then
printf 'vga rom already downloaded\n' printf "extract_e6400vga: vga rom already downloaded\n" 1>&2
return 0 return 0
fi fi
[ -d "${_vga_destination%/*}" ] || \ [ -d "${_vga_destination%/*}" ] || \
mkdir -p ${_vga_destination%/*} mkdir -p ${_vga_destination%/*} || \
[ -d "${appdir}" ] && \ err "extract_e6400vga: can't mkdir ${_vga_destination%/*}"
rm -Rf ${appdir} [ ! -d "${appdir}" ] || \
rm -Rf ${appdir} || \
err "extract_e6400vga: can't rm -Rf ${appdir}"
mkdir -p "${appdir}" mkdir -p "${appdir}" || \
cp "${dl_path}" "${appdir}" err "extract_e6400vga: can't mkdir ${appdir}"
cp "${dl_path}" "${appdir}" || \
err "extract_e6400vga: can't copy vendor update"
if [ "${e6400_vga_offset}" = "" ]; then [ "${e6400_vga_offset}" = "" ] && \
printf "E6400 VGA offset not defined\n" err "extract_e6400vga: E6400 VGA offset not defined"
return 1 [ "${e6400_vga_romname}" = "" ] && \
elif [ "${e6400_vga_romname}" = "" ]; then err "extract_e6400vga: E6400 VGA ROM name not defined"
printf "E6400 VGA ROM name not defined\n"
return 1
fi
( (
cd "${appdir}" cd "${appdir}" || \
tail -c +${e6400_vga_offset} "${dl_path##*/}" \ err "extract_e6400vga: can't cd ${appdir}"
| gunzip > bios.bin tail -c +${e6400_vga_offset} "${dl_path##*/}" | gunzip > bios.bin || \
err "extract_e6400vga: can't gunzip > bios.bin"
[ -f "bios.bin" ] || \ [ -f "bios.bin" ] || \
err "Could not extract bios.bin from Dell E6400 update" err "extract_e6400vga: can't extract bios.bin from update"
"${e6400_unpack}" bios.bin || printf "TODO: fix dell extract util\n" "${e6400_unpack}" bios.bin || printf "TODO: fix dell extract util\n"
[ -f "${e6400_vga_romname}" ] || \ [ -f "${e6400_vga_romname}" ] || \
err "Could not extract VGA ROM from Dell E6400 BIOS update" err "extract_e6400vga: can't extract vga rom from bios.bin"
) )
cp "${appdir}"/"${e6400_vga_romname}" "${_vga_destination}" cp "${appdir}"/"${e6400_vga_romname}" "${_vga_destination}" || \
err "extract_e6400vga: can't copy vga rom to ${_vga_destination}"
printf "E6400 Nvidia ROM saved to: %s\n" "${_vga_destination}" printf "E6400 Nvidia ROM saved to: %s\n" "${_vga_destination}"
} }
@ -398,16 +421,18 @@ extract_sch5545ec()
_sch5545ec_destination=${CONFIG_SMSC_SCH5545_EC_FW_FILE#../../} _sch5545ec_destination=${CONFIG_SMSC_SCH5545_EC_FW_FILE#../../}
if [ -f "${_sch5545ec_destination}" ]; then if [ -f "${_sch5545ec_destination}" ]; then
printf 'sch5545 firmware already downloaded\n' printf "sch5545 firmware already downloaded\n" 1>&2
return 0 return 0
fi fi
[ -d "${appdir}" ] rm -Rf "${appdir}" [ ! -d "${appdir}" ] || rm -Rf "${appdir}" || \
err "extract_sch5545ec: can't remove ${appdir}"
mkdir -p "${appdir}/" mkdir -p "${appdir}/" || err "extract_sch5545ec: !mkdir ${appdir}"
cp "${dl_path}" "${appdir}/" cp "${dl_path}" "${appdir}/" || \
err "extract_sch5545ec: can't copy vendor update file"
python "${pfs_extract}" "${appdir}/${dlsum}" -e || \ python "${pfs_extract}" "${appdir}/${dlsum}" -e || \
err "cannot extract archive (dell, sch5545)" err "extract_sch5545ec: can't extract from vendor update"
# full system ROM (UEFI), to extract with UEFIExtract: # full system ROM (UEFI), to extract with UEFIExtract:
_bios="${appdir}/${dlsum}_extracted/Firmware" _bios="${appdir}/${dlsum}_extracted/Firmware"
@ -419,15 +444,16 @@ extract_sch5545ec()
_sch5545ec_fw="${_sch5545ec_fw}/0 Raw section/body.bin" # <-- this! _sch5545ec_fw="${_sch5545ec_fw}/0 Raw section/body.bin" # <-- this!
# this makes the file defined by _sch5545ec_fw available to copy # this makes the file defined by _sch5545ec_fw available to copy
"${uefiextract}" "${_bios}" || err "cannot extract dell uefi image" "${uefiextract}" "${_bios}" || \
err "extract_sch5545ec: cannot extract from uefi image"
cp "${_sch5545ec_fw}" "${_sch5545ec_destination}" || \ cp "${_sch5545ec_fw}" "${_sch5545ec_destination}" || \
err "cannot copy sch5545ec firmware file" err "extract_sch5545ec: cannot copy sch5545ec firmware file"
} }
fetch_update() fetch_update()
{ {
printf "Fetching vendor update for board: %s\n" ${board} printf "Fetching vendor update for board: %s\n" "${board}"
fw_type="${1}" fw_type="${1}"
dl="" dl=""
@ -450,39 +476,38 @@ fetch_update()
dl_bkup="${sch5545ec_dl_url_bkup}" dl_bkup="${sch5545ec_dl_url_bkup}"
dlsum="${sch5545ec_dl_hash}" dlsum="${sch5545ec_dl_hash}"
else else
printf "Unsupported download type: %s\n" ${fw_type} err "fetch_update: Unsupported download type: ${fw_type}"
return 1
fi fi
if [ -z "${dl_url+x}" ] && [ "${fw_type}" != "e6400vga" ]; then [ -z "${dl_url+x}" ] && [ "${fw_type}" != "e6400vga" ] && \
printf "No vendor update specified for board: %s\n" ${board} err "fetch_update ${fw_type}: dl_url unspecified for: ${board}"
return 1
fi
dl_path=${blobdir}/cache/${dlsum} dl_path=${blobdir}/cache/${dlsum}
mkdir -p ${blobdir}/cache mkdir -p ${blobdir}/cache || err "fetch_update: !mkdir ${blobdir}/cache"
dl_fail="y" dl_fail="y"
vendor_checksum ${dlsum} && dl_fail="n" vendor_checksum ${dlsum} && dl_fail="n"
for x in "${dl}" "${dl_bkup}"; do for x in "${dl}" "${dl_bkup}"; do
[ "${dl_fail}" = "n" ] && break [ "${dl_fail}" = "n" ] && break
rm -f "${dl_path}" [ -z "${x}" ] && continue
wget -U "${agent}" ${x} -O ${dl_path} rm -f "${dl_path}" || \
err "fetch_update ${fw_type}: !rm -f ${dl_path}"
wget -U "${agent}" ${x} -O ${dl_path} || continue
vendor_checksum ${dlsum} && dl_fail="n" vendor_checksum ${dlsum} && dl_fail="n"
done done
if [ "${dl_fail}" = "y" ]; then if [ "${dl_fail}" = "y" ]; then
printf "Could not download blob file\n" 1>&2 printf "ERROR: invalid vendor updates for: %s\n" "${board}" 1>&2
return 1 err "fetch_update ${fw_type}: matched vendor update unavailable"
fi fi
} }
vendor_checksum() vendor_checksum()
{ {
if [ ! -f "${dl_path}" ]; then if [ ! -f "${dl_path}" ]; then
printf "Vendor update not found on disk for: %s\n" ${board} printf "Vendor update not found on disk for: %s\n" ${board} 1>&2
return 1 return 1
elif [ "$(sha1sum ${dl_path} | awk '{print $1}')" != "${1}" ]; then elif [ "$(sha1sum ${dl_path} | awk '{print $1}')" != "${1}" ]; then
printf "Bad checksum on vendor update for: %s\n" ${board} printf "Bad checksum on vendor update for: %s\n" ${board} 1>&2
return 1 return 1
fi fi
} }

46
resources/scripts/update/blobs/extract
View File

@ -44,22 +44,27 @@ main()
check_board() check_board()
{ {
[ -f "${vendor_rom}" ] || \ if [ ! -f "${vendor_rom}" ]; then
err "file does not exist: ${vendor_rom}" err "check_board: ${board}: file does not exist: ${vendor_rom}"
[ -d "${boarddir}" ] || \ elif [ ! -d "${boarddir}" ]; then
err "build/roms ${board}: target not defined" err "check_board: ${board}: target not defined"
[ -f "${boarddir}/target.cfg" ] || \ elif [ ! -f "${boarddir}/target.cfg" ]; then
err "build/roms ${board}: missing target.cfg" err "check_board: ${board}: missing target.cfg"
fi
} }
build_dependencies() build_dependencies()
{ {
[ -d me_cleaner ] || \ if [ ! -d me_cleaner ]; then
./fetch me_cleaner || err "can't fetch me_cleaner" ./fetch me_cleaner || \
[ -d ${cbdir} ] || \ err "build_dependencies: can't fetch me_cleaner"
./fetch_trees coreboot default || err "can't fetch coreboot" elif [ ! -d "${cbdir}" ]; then
[ -f ${ifdtool} ] || \ ./fetch_trees coreboot default || \
make -C "${ifdtool%/ifdtool}" || err "can't build ifdtool" err "build_dependencies: can't fetch coreboot"
elif [ ! -f "${ifdtool}" ]; then
make -C "${ifdtool%/ifdtool}" || \
err "build_dependencies: can't build ifdtool"
fi
} }
extract_blobs() extract_blobs()
@ -67,11 +72,11 @@ extract_blobs()
printf "extracting blobs for %s from %s\n" ${board} ${vendor_rom} printf "extracting blobs for %s from %s\n" ${board} ${vendor_rom}
set -- "${boarddir}/config/"* set -- "${boarddir}/config/"*
. ${1} 2>/dev/null . "${1}"
. "${boarddir}/target.cfg" . "${boarddir}/target.cfg"
[ "$CONFIG_HAVE_MRC" != "y" ] || \ [ "$CONFIG_HAVE_MRC" != "y" ] || \
./update blobs mrc || err "could not download mrc" ./update blobs mrc || err "extract_blobs: can't fetch mrc"
_me_destination=${CONFIG_ME_BIN_PATH#../../} _me_destination=${CONFIG_ME_BIN_PATH#../../}
_gbe_destination=${CONFIG_GBE_BIN_PATH#../../} _gbe_destination=${CONFIG_GBE_BIN_PATH#../../}
@ -81,11 +86,11 @@ extract_blobs()
extract_blob_intel_gbe_nvm extract_blob_intel_gbe_nvm
# Cleans up other files extracted with ifdtool # Cleans up other files extracted with ifdtool
rm -f flashregion*.bin 2> /dev/null rm -f flashregion*.bin || err "extract_blobs: !rm -f flashregion*.bin"
[ -f ${_ifd_destination} ] || err "Could not extract IFD" [ -f ${_ifd_destination} ] || err "extract_blobs: Could not extract IFD"
printf "gbe, ifd, and me extracted to %s\n" \ printf "gbe, ifd, and me extracted to %s\n" \
${_me_destination%/*} "${_me_destination%/*}"
} }
extract_blob_intel_me() extract_blob_intel_me()
@ -96,15 +101,16 @@ extract_blob_intel_me()
-M ${_me_destination} ${vendor_rom} -t -r -S || \ -M ${_me_destination} ${vendor_rom} -t -r -S || \
${me7updateparser} \ ${me7updateparser} \
-O ${_me_destination} ${vendor_rom} || \ -O ${_me_destination} ${vendor_rom} || \
err "me_cleaner failed to extract blobs from rom" err "extract_blob_intel_me: cannot extract from vendor rom"
} }
extract_blob_intel_gbe_nvm() extract_blob_intel_gbe_nvm()
{ {
printf "extracting gigabit ethernet firmware" printf "extracting gigabit ethernet firmware"
./${ifdtool} -x ${vendor_rom} ./${ifdtool} -x ${vendor_rom} || \
err "extract_blob_intel_gbe_nvm: cannot extract gbe.bin from rom"
mv flashregion*gbe.bin ${_gbe_destination} || \ mv flashregion*gbe.bin ${_gbe_destination} || \
err 'could not extract gbe' err "extract_blob_intel_gbe_nvm: cannot move gbe.bin"
} }
print_help() print_help()

98
resources/scripts/update/blobs/inject
View File

@ -67,27 +67,28 @@ main()
printf "Friendly reminder (this is *not* an error message):\n" printf "Friendly reminder (this is *not* an error message):\n"
printf "Please always ensure that the files were inserted correctly.\n" printf "Please always ensure that the files were inserted correctly.\n"
printf "Read https://libreboot.org/docs/install/ivy_has_common.html\n" printf "Read: https://libreboot.org/docs/install/ivy_has_common.html\n"
} }
check_board() check_board()
{ {
if ! check_release ${archive} ; then if ! check_release ${archive} ; then
[ -f "${rom}" ] || \ [ -f "${rom}" ] || \
err "\"${rom}\" is not a valid path" err "check_board: \"${rom}\" is not a valid path"
[ -z ${rom+x} ] && \ [ -z ${rom+x} ] && \
err "no rom specified" err "check_board: no rom specified"
[ ! -z ${board+x} ] || \ [ ! -z ${board+x} ] || \
board=$(detect_board ${rom}) || \ board=$(detect_board "${rom}")
err "no board specified"
else else
release=true release=true
releasearchive="${archive}" releasearchive="${archive}"
board=$(detect_board ${archive}) board=$(detect_board "${archive}")
fi fi
boarddir="${cbcfgsdir}/${board}" boarddir="${cbcfgsdir}/${board}"
[ -d "${boarddir}" ] || err "board ${board} not found" if [ ! -d "${boarddir}" ]; then
err "check_board: board ${board} not found"
fi
} }
check_release() check_release()
@ -122,18 +123,20 @@ detect_board()
build_dependencies() build_dependencies()
{ {
[ -d "${cbdir}" ] || ./fetch_trees coreboot default [ -d "${cbdir}" ] || ./fetch_trees coreboot default
./build coreboot utils default || err "could not build cbutils" ./build coreboot utils default || \
err "build_dependencies: could not build cbutils"
./update blobs download ${board} || \ ./update blobs download ${board} || \
err "Could not download blobs for ${board}" err "build_dependencies: Could not download blobs for ${board}"
} }
inject_blobs() inject_blobs()
{ {
if [ "${release}" = "true" ]; then if [ "${release}" = "true" ]; then
echo 'patching release file' printf "patching release file\n"
patch_release_roms patch_release_roms
else else
patch_rom ${rom} patch_rom "${rom}" || \
err "inject_blobs: could not patch ${x}"
fi fi
} }
@ -141,17 +144,17 @@ patch_release_roms()
{ {
_tmpdir=$(mktemp -d "/tmp/${board}_tmpXXXX") _tmpdir=$(mktemp -d "/tmp/${board}_tmpXXXX")
tar xf "${releasearchive}" -C "${_tmpdir}" || \ tar xf "${releasearchive}" -C "${_tmpdir}" || \
err 'could not extract release archive' err "patch_release_roms: could not extract release archive"
for x in ${_tmpdir}/bin/*/*.rom ; do for x in ${_tmpdir}/bin/*/*.rom ; do
echo "patching rom $x" echo "patching rom $x"
patch_rom ${x} || err "could not patch ${x}" patch_rom ${x} || err "patch_release_roms: could not patch ${x}"
done done
( (
cd ${_tmpdir}/bin/* cd ${_tmpdir}/bin/*
sha1sum --status -c blobhashes || \ sha1sum --status -c blobhashes || \
err 'ROMs did not match expected hashes' err "patch_release_roms: ROMs did not match expected hashes"
) )
if [ "${modifygbe}" = "true" ]; then if [ "${modifygbe}" = "true" ]; then
@ -160,19 +163,31 @@ patch_release_roms()
done done
fi fi
[ -d bin/release ] || mkdir -p bin/release [ -d bin/release ] || mkdir -p bin/release || \
mv ${_tmpdir}/bin/* bin/release/ && \ err "patch_release_roms: !mkdir -p bin/release"
printf '%s\n' 'Success! Your ROMs are in bin/release' mv "${_tmpdir}"/bin/* bin/release/ || \
err "patch_release_roms: !mv ${_tmpdir}/bin/* bin/release/"
rm -r "${_tmpdir}" printf "Success! Your ROMs are in bin/release\n"
rm -Rf "${_tmpdir}" || err "patch_release_roms: !rm -Rf ${_tmpdir}"
} }
patch_rom() patch_rom()
{ {
rom="${1}" rom="${1}"
no_config="printf \"No configs on target, %s\\n\" ${board} 1>&2; exit 1"
for x in "${boarddir}"/config/*; do
[ -f "${x}" ] && no_config=""
done
eval "${no_config}"
[ -f "${boarddir}/target.cfg" ] || \
err "patch_rom: file missing: ${boarddir}/target.cfg"
set -- "${boarddir}/config/"* set -- "${boarddir}/config/"*
. ${1} 2>/dev/null . "${1}"
. "${boarddir}/target.cfg" . "${boarddir}/target.cfg"
[ "$CONFIG_HAVE_MRC" = "y" ] && \ [ "$CONFIG_HAVE_MRC" = "y" ] && \
@ -189,6 +204,8 @@ patch_rom()
inject_blob_smsc_sch5545_ec "${rom}" inject_blob_smsc_sch5545_ec "${rom}"
[ "${modifygbe}" = "true" ] && ! [ "${release}" = "true" ] && \ [ "${modifygbe}" = "true" ] && ! [ "${release}" = "true" ] && \
modify_gbe ${rom} modify_gbe ${rom}
printf "ROM image successfully patched: %s\n" "${rom}"
} }
inject_blob_intel_mrc() inject_blob_intel_mrc()
@ -216,7 +233,7 @@ inject_blob_intel_mrc()
# TODO: this logic should be tweaked to handle more platforms # TODO: this logic should be tweaked to handle more platforms
${cbfstool} ${rom} add -f mrc/haswell/mrc.bin -n mrc.bin -t mrc \ ${cbfstool} ${rom} add -f mrc/haswell/mrc.bin -n mrc.bin -t mrc \
-b 0xfffa0000 || err "cannot insert mrc.bin" -b 0xfffa0000 || err "inject_blob_intel_mrc: cannot insert mrc.bin"
} }
inject_blob_intel_me() inject_blob_intel_me()
@ -225,14 +242,14 @@ inject_blob_intel_me()
rom="${1}" rom="${1}"
[ -z ${CONFIG_ME_BIN_PATH} ] && \ [ -z ${CONFIG_ME_BIN_PATH} ] && \
err "CONFIG_ME_BIN_PATH not set" err "inject_blob_intel_me: CONFIG_ME_BIN_PATH not set"
_me_location=${CONFIG_ME_BIN_PATH#../../} _me_location=${CONFIG_ME_BIN_PATH#../../}
[ ! -f "${_me_location}" ] && \ [ ! -f "${_me_location}" ] && \
err "CONFIG_ME_BIN_PATH points to missing file" err "inject_blob_intel_me: per CONFIG_ME_BIN_PATH: file missing"
${ifdtool} -i me:${_me_location} ${rom} -O ${rom} || \ ${ifdtool} -i me:${_me_location} ${rom} -O ${rom} || \
err "cannot insert me.bin" err "inject_blob_intel_me: cannot insert me.bin"
} }
inject_blob_hp_kbc1126_ec() inject_blob_hp_kbc1126_ec()
@ -247,19 +264,21 @@ inject_blob_hp_kbc1126_ec()
printf "adding hp kbc1126 ec firmware\n" printf "adding hp kbc1126 ec firmware\n"
if [ "${_ec1_offset}" = "" ] || [ "${_ec1_offset}" = "" ]; then if [ "${_ec1_offset}" = "" ] || [ "${_ec1_offset}" = "" ]; then
err "EC offsets not declared for board, ${board}" err "inject_blob_hp_kbc1126_ec: ${board}: offset not declared"
fi fi
if [ "${_ec1_location}" = "" ] || [ "${_ec2_location}" = "" ]; then if [ "${_ec1_location}" = "" ] || [ "${_ec2_location}" = "" ]; then
err "EC firmware path not declared for board, ${board}" err "inject_blob_hp_kbc1126_ec: ${board}: EC path not declared"
fi fi
if [ ! -f "${_ec1_location}" ] || [ ! -f "${_ec2_location}" ]; then if [ ! -f "${_ec1_location}" ] || [ ! -f "${_ec2_location}" ]; then
err "EC firmware not downloaded for board: ${board}" err "inject_blob_hp_kbc1126_ec: ${board}: ecfw not downloaded"
fi fi
${cbfstool} "${rom}" add -f ${_ec1_location} -n ecfw1.bin \ ${cbfstool} "${rom}" add -f ${_ec1_location} -n ecfw1.bin \
-b ${_ec1_offset} -t raw || err "cannot insert ecfw1.bin" -b ${_ec1_offset} -t raw || \
err "inject_blob_hp_kbc1126_ec: cannot insert ecfw1.bin"
${cbfstool} "${rom}" add -f ${_ec2_location} -n ecfw2.bin \ ${cbfstool} "${rom}" add -f ${_ec2_location} -n ecfw2.bin \
-b ${_ec2_offset} -t raw || err "cannot insert ecfw2.bin" -b ${_ec2_offset} -t raw || \
err "inject_blob_hp_kbc1126_ec: cannot insert ecfw2.bin"
} }
inject_blob_dell_e6400_vgarom_nvidia() inject_blob_dell_e6400_vgarom_nvidia()
@ -273,15 +292,15 @@ inject_blob_dell_e6400_vgarom_nvidia()
printf "adding pci option rom\n" printf "adding pci option rom\n"
if [ "${_vga_dir}" != "${pciromsdir}" ]; then if [ "${_vga_dir}" != "${pciromsdir}" ]; then
err "Invalid PCI ROM directory, ${_vga_dir}" err "inject_blob_dell_e6400vga: invalid pcirom dir: ${_vga_dir}"
fi fi
if [ ! -f "${_vga_location}" ]; then if [ ! -f "${_vga_location}" ]; then
err "No such file exists, ${_vga_location}" err "inject_blob_dell_e6400vga: ${_vga_location} doesn't exist"
fi fi
${cbfstool} ${rom} add -f "${_vga_location}" \ ${cbfstool} ${rom} add -f "${_vga_location}" \
-n "pci${CONFIG_VGA_BIOS_ID}.rom" -t optionrom || \ -n "pci${CONFIG_VGA_BIOS_ID}.rom" -t optionrom || \
err "cannot insert e6400 nvidia rom" err "inject_blob_dell_e6400vga: cannot insert vga oprom"
} }
inject_blob_smsc_sch5545_ec() inject_blob_smsc_sch5545_ec()
@ -291,11 +310,12 @@ inject_blob_smsc_sch5545_ec()
_sch5545ec_location="${CONFIG_SMSC_SCH5545_EC_FW_FILE#../../}" _sch5545ec_location="${CONFIG_SMSC_SCH5545_EC_FW_FILE#../../}"
if [ ! -f "${_sch5545ec_location}" ]; then if [ ! -f "${_sch5545ec_location}" ]; then
err "SCH5545 firmware file missing" err "inject_blob_smsc_sch5545_ec: SCH5545 fw missing"
fi fi
"${cbfstool}" "${rom}" add -f "${_sch5545ec_location}" \ "${cbfstool}" "${rom}" add -f "${_sch5545ec_location}" \
-n sch5545_ecfw.bin -t raw || err "cannot insert sch5545_ecfw.bin" -n sch5545_ecfw.bin -t raw || \
err "inject_blob_smsc_sch5545_ec: can't insert sch5545_ecfw.bin"
} }
modify_gbe() modify_gbe()
@ -305,22 +325,22 @@ modify_gbe()
rom=${1} rom=${1}
[ -z ${CONFIG_GBE_BIN_PATH} ] && \ [ -z ${CONFIG_GBE_BIN_PATH} ] && \
err "CONFIG_GBE_BIN_PATH not set" err "modify_gbe: ${board}: CONFIG_GBE_BIN_PATH not set"
_gbe_location=${CONFIG_GBE_BIN_PATH#../../} _gbe_location=${CONFIG_GBE_BIN_PATH#../../}
[ -f "${_gbe_location}" ] || \ [ -f "${_gbe_location}" ] || \
err "CONFIG_GBE_BIN_PATH points to missing file" err "modify_gbe: CONFIG_GBE_BIN_PATH points to missing file"
[ -f ${nvmutil} ] || \ [ -f ${nvmutil} ] || \
make -C util/nvmutil || err 'failed to build nvmutil' make -C util/nvmutil || err "modify_gbe: couldn't build nvmutil"
_gbe_tmp=$(mktemp -t gbeXXXX.bin) _gbe_tmp=$(mktemp -t gbeXXXX.bin)
cp ${_gbe_location} ${_gbe_tmp} cp ${_gbe_location} ${_gbe_tmp}
${nvmutil} "${_gbe_tmp}" setmac ${new_mac} || \ ${nvmutil} "${_gbe_tmp}" setmac "${new_mac}" || \
err 'failed to modify mac address' err "modify_gbe: ${board}: failed to modify mac address"
${ifdtool} -i GbE:${_gbe_tmp} "${rom}" -O "${rom}" || \ ${ifdtool} -i GbE:${_gbe_tmp} "${rom}" -O "${rom}" || \
err "cannot insert modified gbe.bin" err "modify_gbe: ${board}: cannot insert modified gbe.bin"
rm -f ${_gbe_tmp} rm -f ${_gbe_tmp}
} }

49
resources/scripts/update/blobs/mrc
View File

@ -72,23 +72,23 @@ check_existing()
build_dependencies() build_dependencies()
{ {
[ -d "${cbdir}/" ] || ./fetch_trees coreboot default || \ [ -d "${cbdir}/" ] || ./fetch_trees coreboot default || \
err "cannot fetch coreboot/default" err "build_dependencies: cannot fetch coreboot/default"
./build coreboot utils default || \ ./build coreboot utils default || \
err "cannot build cbutils/default" err "build_dependencies: cannot build cbutils/default"
} }
fetch_mrc() fetch_mrc()
{ {
mkdir -p mrc/haswell/ || err "cannot mkdir mrc/haswell" mkdir -p mrc/haswell/ || err "fetch_mrc: !mkdir mrc/haswell"
( (
cd mrc/haswell/ cd mrc/haswell/ || err "fetch_mrc: !cd mrc/haswell"
download_image ${_url} ${_file} ${_sha1sum} download_image ${_url} ${_file} ${_sha1sum}
[ -f ${_file} ] || \ [ -f ${_file} ] || \
download_image ${_url2} ${_file} ${_sha1sum} download_image ${_url2} ${_file} ${_sha1sum}
[ -f $_file ] || \ [ -f $_file ] || \
err "%{_file} not downloaded / verification failed." err "fetch_mrc: ${_file} not downloaded / verification failed."
extract_partition ROOT-A ${_file} root-a.ext2 extract_partition ROOT-A ${_file} root-a.ext2
extract_shellball root-a.ext2 chromeos-firmwareupdate-${_board} extract_shellball root-a.ext2 chromeos-firmwareupdate-${_board}
@ -96,9 +96,9 @@ fetch_mrc()
extract_coreboot chromeos-firmwareupdate-${_board} extract_coreboot chromeos-firmwareupdate-${_board}
../../${cbfstool} coreboot-*.bin extract -f mrc.bin -n mrc.bin \ ../../${cbfstool} coreboot-*.bin extract -f mrc.bin -n mrc.bin \
-r RO_SECTION || err "Could not fetch mrc.bin" -r RO_SECTION || err "fetch_mrc: could not fetch mrc.bin"
rm -f "chromeos-firmwareupdate-${_board}" coreboot-*.bin \ rm -f "chromeos-firmwareupdate-${_board}" coreboot-*.bin \
"${_file}" "root-a.ext2" "${_file}" "root-a.ext2" || err "fetch_mrc: cannot remove files"
printf "\n\nmrc.bin saved to ${_mrc_complete}\n\n" printf "\n\nmrc.bin saved to ${_mrc_complete}\n\n"
) )
@ -111,16 +111,16 @@ download_image()
_sha1sum=${3} _sha1sum=${3}
printf "Downloading recovery image\n" printf "Downloading recovery image\n"
curl "$url" > "$_file.zip" curl "$url" > "$_file.zip" || err "download_image: curl failed"
printf "Verifying recovery image checksum\n" printf "Verifying recovery image checksum\n"
if [ "$(sha1sum ${_file}.zip | awk '{print $1}')" = "${_sha1sum}" ] if [ "$(sha1sum ${_file}.zip | awk '{print $1}')" = "${_sha1sum}" ]
then then
unzip -q "${_file}.zip" unzip -q "${_file}.zip" || err "download_image: cannot unzip"
rm "${_file}.zip" rm -f "${_file}.zip" || err "download_image: can't rm zip {1}"
return 0 return 0
fi fi
rm "${_file}.zip" rm -f "${_file}.zip" || err "download_image: bad hash, and can't rm zip"
err "Bad checksum. Recovery image deleted" err "download_image: Bad checksum. Recovery image deleted"
} }
extract_partition() extract_partition()
@ -138,7 +138,8 @@ extract_partition()
SIZE=$(( $( echo ${ROOTP} | cut -f4 -d\ | tr -d "B" ) )) SIZE=$(( $( echo ${ROOTP} | cut -f4 -d\ | tr -d "B" ) ))
dd if=${FILE} of=${ROOTFS} bs=${_bs} skip=$(( ${START} / ${_bs} )) \ dd if=${FILE} of=${ROOTFS} bs=${_bs} skip=$(( ${START} / ${_bs} )) \
count=$(( ${SIZE} / ${_bs} )) > /dev/null count=$(( ${SIZE} / ${_bs} )) || \
err "extract_partition: can't extract root file system"
} }
extract_shellball() extract_shellball()
@ -148,7 +149,7 @@ extract_shellball()
printf "Extracting chromeos-firmwareupdate\n" printf "Extracting chromeos-firmwareupdate\n"
printf "cd /usr/sbin\ndump chromeos-firmwareupdate ${SHELLBALL}\nquit" \ printf "cd /usr/sbin\ndump chromeos-firmwareupdate ${SHELLBALL}\nquit" \
| debugfs ${ROOTFS} > /dev/null 2>&1 | debugfs ${ROOTFS} || err "extract_shellball: debugfs"
} }
extract_coreboot() extract_coreboot()
@ -157,13 +158,27 @@ extract_coreboot()
_unpacked=$( mktemp -d ) _unpacked=$( mktemp -d )
printf "Extracting coreboot image\n" printf "Extracting coreboot image\n"
sh ${_shellball} --unpack ${_unpacked} > /dev/null
[ -f "${_shellball}" ] || \
err "extract_coreboot: shellball missing in google peppy image"
sh ${_shellball} --unpack ${_unpacked} || \
err "extract_coreboot: shellball exits with non-zero status"
# TODO: audit the f* out of that shellball, for each mrc version.
# it has to be updated for each mrc update. we should ideally
# implement the functionality ourselves.
[ -f "${_unpacked}/VERSION" ] || \
err "extract_coreboot: VERSION file missing on google coreboot rom"
_version=$( cat ${_unpacked}/VERSION | grep BIOS\ version: | \ _version=$( cat ${_unpacked}/VERSION | grep BIOS\ version: | \
cut -f2 -d: | tr -d \ ) cut -f2 -d: | tr -d \ )
cp ${_unpacked}/bios.bin coreboot-${_version}.bin cp ${_unpacked}/bios.bin coreboot-${_version}.bin || \
rm -r "${_unpacked}" err "extract_coreboot: cannot copy google peppy rom"
rm -Rf "${_unpacked}" || \
err "extract_coreboot: cannot remove extracted google peppy archive"
} }
main $@ main $@