scripts: download: u-boot: Add help and support for multiple revisions
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>fsdg20230625
parent
f955248044
commit
4b2d426a20
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@ -32,6 +32,12 @@ deleteblobs="true"
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# This script handles the internet, and Git. Both are inherently unreliable.
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[[ -f build_error ]] && rm -f build_error
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# Make sure that older revision are first as code uses that order to
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# find the latest supported revision.
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supported_uboot_revisions=" \
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v2021.07 \
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"
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downloadfor() {
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uboot_revision="v2021.07"
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uboot_dir="u-boot/u-boot"
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@ -99,17 +105,41 @@ strip_comments()
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sed '/^$/d'
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}
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printf "Downloading u-boot and (if exist in build system) applying patches\n"
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downloadfor
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usage()
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{
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progname="./download u-boot"
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rm -f "build_error"
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printf "\n\n"
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printf "Usage:\n"
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printf "\t%s # %s\n" \
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"${progname}" \
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"Download latest u-boot git revision and deblob it"
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printf "\t%s [revision] # %s\n" \
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"${progname}" \
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"Download given u-boot git revision and deblob it"
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printf "\t%s --list-revisions # %s\n" \
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"${progname}" \
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"List supported u-boot revisions"
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printf "\t%s --help # %s\n" \
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"${progname}" \
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"Prints this help"
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}
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if [ "${deleteblobs}" = "true" ]; then
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download_uboot_revision()
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{
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git_revision="$1"
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printf "Downloading u-boot "
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printf "and (if exist in build system) applying patches\n"
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downloadfor "${git_revision}"
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rm -f "build_error"
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printf "\n\n"
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if [ "${deleteblobs}" = "true" ]; then
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bloblist="resources/u-boot/default/blobs.list"
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for blob_path in $(strip_comments "${bloblist}"); do
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if echo "${blob_path}" | grep '/$' 2>&1 >/dev/null ; then
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if echo "${blob_path}" | \
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grep '/$' 2>&1 >/dev/null ; then
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printf "Deleting blob directory: '%s/%s'\n" \
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"${uboot_dir}" "${blob_path}"
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rm -rf "${uboot_dir}/${blob_path}"
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@ -119,5 +149,33 @@ if [ "${deleteblobs}" = "true" ]; then
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rm -f "${uboot_dir}/${blob_path}"
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fi
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done
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fi
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}
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if [ $# -eq 0 ] ; then
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latest_revision="$(echo ${supported_uboot_revisions} | tail -n1)"
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download_uboot_revision "${latest_revision}"
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exit 0
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elif [ $# -eq 1 -a "$1" == "--help" ] ; then
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usage
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exit 0
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elif [ $# -eq 1 -a "$1" == "--list-revisions" ] ; then
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for revision in ${supported_uboot_revisions} ; do
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printf "${revision}\n"
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done
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exit 0
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elif [ $# -eq 1 ] ; then
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found=0
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for revision in ${supported_uboot_revisions} ; do
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if [ "${revision}" = "$1" ] ; then
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download_uboot_revision "$1"
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exit 0
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fi
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done
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printf "Error: Revision '${1}' is not supported\n"
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exit 1
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fi
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exit 0
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