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# Allow generation of mfgtool bundle
#
# The class provides the infrastructure for MFGTOOL generation and is tied to images. To generate
# the bundle, the task populate_mfgtool must be called. For example:
#
# ,----[ Running populate_mfgtool for core-image-minimal image ]
# | $: bitbake core-image-minimal -c populate_mfgtool
# `----
#
# The class behavior is controlled through the MFGTOOLCONFIG (analogous to PACKAGECONFIG)
# variable. The MFGTOOLCONFIG variable itself specifies a space-separated list of the script to
# enable. Following the script, you can determine the behavior of each script by providing up to two
# order-dependent arguments, which are separated by commas. You can omit any argument you like but
# must retain the separating commas. The order is important and specifies the following:
#
# 1. Extra dependencies that should be added to the do_populate_mfgtool task, if the script is
# enabled.
# 2. Extra binaries that should be added to the bundle, if the script is enabled.
#
# For example:
#
# ,----[ Defining foo.uuu.in and bar.uuu script ]
# | MFGTOOLCONFIG = "foo.uuu.in bar.uuu"
# | MFGTOOLCONFIG[foo.uuu.in] = "dep-foo1:do_deploy dep-foo2:do_deploy,file-foo1"
# | MFGTOOLCONFIG[bar.uuu] = "dep-bar1:do_deploy,file-bar1 file-bar2"
# `----
#
# The dep-foo1:do_deploy, dep-foo2:do_deploy, and dep-bar1:do_deploy are added to
# do_populate_mfgtool dependencies. In addition, file-foo1, file-bar1, and file-bar2 are copied to
# the bundle, only if the script is enabled.
#
# During the mfgtool bundle generation, the uuu.in files are processed and some variables
# replaced. The variables are:
#
# - MACHINE
# - UBOOT_BINARY
# - SPL_BINARY
# - IMAGE_BASENAME
#
# Copyright 2022-2023 (C) O.S. Systems Software LTDA.
#
# SPDX-License-Identifier: MIT
MFGTOOL_FILESPATH ??= " \
${@base_set_filespath(["%s/mfgtool" % p for p in "${BBPATH}".split(":")] \
+ ["${FILE_DIRNAME}/${BP}/mfgtool", \
"${FILE_DIRNAME}/${BPN}/mfgtool", \
"${FILE_DIRNAME}/files/mfgtool"] \
, d)} \
"
MFGTOOLDIR = "${WORKDIR}/mfgtool-${PN}"
do_populate_mfgtool[dirs] += "${MFGTOOLDIR}"
do_populate_mfgtool[cleandirs] = "${MFGTOOLDIR}"
addtask populate_mfgtool after do_image_complete do_unpack before do_deploy
do_populate_mfgtool[nostamp] = "1"
do_populate_mfgtool[dirs] += "${DEPLOY_DIR_IMAGE} ${WORKDIR}"
do_populate_mfgtool[recrdeptask] += "do_deploy"
do_populate_mfgtool[depends] += "uuu-bin:do_populate_sysroot"
python () {
depends = []
deploy_files = ""
scripts = (d.getVar('MFGTOOLCONFIG') or "").split()
scripts_and_flags = d.getVarFlags('MFGTOOLCONFIG') or {}
for flag, flagval in sorted(scripts_and_flags.items()):
items = flagval.split(",")
num = len(items)
if num > 2:
bb.error("%s: MFGTOOLCONFIG[%s] Only \"depends,deploy files\" can be specified!" % (d.getVar("PN"), flag))
if flag in scripts:
if num >= 2 and items[1]:
deploy_files += ' ' + items[1]
if num >= 1 and items[0]:
depends.append(items[0])
d.appendVarFlag('do_populate_mfgtool', 'depends', ' ' + ' '.join(depends))
d.setVar('_SCRIPT_DEPLOY_FILES', ' '.join(sorted(list(set(deploy_files.split())))))
}
python do_populate_mfgtool() {
# For MFGTOOLCONFIG items we use BitBake's fetcher module allowing a consistent behavior.
scripts = (d.getVar('MFGTOOLCONFIG') or "").split()
src_uri = ["file://%s" % f for f in scripts]
if not src_uri:
bb.fatal("MFGTOOLCONFIG is empty so populate_mfgtool cannot be run.")
return
bb.debug(1, "following scripts are used: %s" % ', '.join(scripts))
localdata = bb.data.createCopy(d)
filespath = (d.getVar('MFGTOOL_FILESPATH') or "")
localdata.setVar('FILESPATH', filespath)
try:
fetcher = bb.fetch2.Fetch(src_uri, localdata)
fetcher.unpack(localdata.getVar('WORKDIR'))
except bb.fetch2.BBFetchException as e:
bb.fatal("BitBake Fetcher Error: " + repr(e))
# Generate MFGTOOL bundle.
bb.build.exec_func('generate_mfgtool_bundle', d)
}
generate_mfgtool_bundle() {
bbnote "Processing uuu files ..."
for src in $(ls -1 ${WORKDIR}/*.uuu.in); do
dest=$(echo $src | sed 's,.in$,,g')
bbnote " - $src -> $dest"
sed -e 's/@@MACHINE@@/${MACHINE}/g' \
-e "s,@@UBOOT_BINARY@@,${UBOOT_BINARY},g" \
-e "s,@@SPL_BINARY@@,${SPL_BINARY},g" \
-e "s,@@IMAGE_BASENAME@@,${IMAGE_BASENAME},g" \
$src > $dest
done
bbnote "Deploying uuu files ..."
for src in $(ls -1 ${WORKDIR}/*.uuu); do
dest=$(basename $src)
bbnote " - $src -> ${MFGTOOLDIR}/${PN}-${MACHINE}/$dest"
install -D -m 0644 $src ${MFGTOOLDIR}/${PN}-${MACHINE}/$dest
done
bbnote "Copying uuu binaries..."
cp -v -s ${STAGING_LIBDIR}/uuu/* ${MFGTOOLDIR}/${PN}-${MACHINE}/
bbnote "Copying MFGTOOL extra deploy files..."
for f in ${_SCRIPT_DEPLOY_FILES}; do
mkdir -p ${MFGTOOLDIR}/${PN}-${MACHINE}/binaries
cp -v -s ${DEPLOY_DIR_IMAGE}/$f ${MFGTOOLDIR}/${PN}-${MACHINE}/binaries/
done
tar -czf ${DEPLOY_DIR_IMAGE}/mfgtool-bundle-${PN}-${MACHINE}.tar.gz \
--dereference -C ${MFGTOOLDIR} ${PN}-${MACHINE}
ln -fs mfgtool-bundle-${PN}-${MACHINE}.tar.gz \
${DEPLOY_DIR_IMAGE}/mfgtool-bundle-${PN}.tar.gz
}
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