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# ---------------------------------------------------------------------------------------------------------------------
# SPDX-License-Identifier: MIT
# ---------------------------------------------------------------------------------------------------------------------
# Needed by patchinfo
PATCHINFO_PYTHONPATH = "${COMPONENTS_DIR}/${BUILD_ARCH}/python3-unidiff-native/${libdir}/python${PYTHON_MAJMIN}/site-packages"
DEPENDS_UNIDIFF = ""
DEPENDS_UNIDIFF:mel:class-target = "python3-unidiff-native:do_populate_sysroot"
do_archive_release_downloads[depends] += "${DEPENDS_UNIDIFF}"
# Write patch names and modified files to python3-patches.txt
python do_archive_release_downloads:append:mel:class-target () {
import csv
import json
from collections import defaultdict
from pathlib import Path
sources_dir = Path(sources_dir)
layerdir = d.getVar('LAYERDIR_mel')
script = Path(layerdir).parent / 'scripts' / 'patchinfo'
if not script.exists():
bb.fatal('Expected {} script does not exist'.format(str(script)))
python = d.getVar('PYTHON')
env = os.environ.copy()
env['PYTHONPATH'] = d.getVar('PATCHINFO_PYTHONPATH')
patchinfos = []
patches = [bb.fetch.decodeurl(u)[2] for u in src_patches(d)]
for patch in patches:
try:
info, _ = bb.process.run([python, str(script), patch], cwd=sources_dir, env=env)
except bb.process.ExecutionError as exc:
bb.warn("Failed to get patchinfo for %s: %s" % (patch, exc))
continue
else:
try:
patchinfo = json.loads(info)
except json.decoder.JSONDecodeError as exc:
bb.warn("Failed to decode json from patchinfo for %s" % patch)
continue
else:
if 'Filename' in patchinfo and 'Files' in patchinfo:
patchinfos.append(patchinfo)
else:
bb.warn("Unexpected json contents for patchinfo for %s" % patch)
with open(sources_dir / 'python3-patches.txt', 'w') as f:
for patchinfo in patchinfos:
patch, files = patchinfo['Filename'], patchinfo['Files']
f.write(patch + ':\n')
for fn in files:
f.write(' ' + fn + '\n')
}
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