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# Deploy sources for recipes for compliance with copyleft-style licenses
# Defaults to using symlinks, as it's a quick operation, and one can easily
# follow the links when making use of the files (e.g. tar with the -h arg).
#
# By default, includes all GPL and LGPL, and excludes CLOSED and Proprietary.
#
# vi:sts=4:sw=4:et
# Need the copyleft_should_include
inherit archiver
COPYLEFT_SOURCES_DIR ?= '${DEPLOY_DIR}/copyleft_sources'
python do_prepare_copyleft_sources () {
"""Populate a tree of the recipe sources and emit patch series files"""
import shutil
p = d.getVar('P', True)
included, reason = copyleft_should_include(d)
if not included:
bb.debug(1, 'copyleft: %s is excluded: %s' % (p, reason))
return
else:
bb.debug(1, 'copyleft: %s is included: %s' % (p, reason))
sources_dir = d.getVar('COPYLEFT_SOURCES_DIR', True)
src_uri = d.getVar('SRC_URI', True).split()
fetch = bb.fetch2.Fetch(src_uri, d)
ud = fetch.ud
locals = (fetch.localpath(url) for url in fetch.urls)
localpaths = [local for local in locals if not local.endswith('.bb')]
if not localpaths:
return
pf = d.getVar('PF', True)
dest = os.path.join(sources_dir, pf)
shutil.rmtree(dest, ignore_errors=True)
bb.mkdirhier(dest)
for path in localpaths:
os.symlink(path, os.path.join(dest, os.path.basename(path)))
patches = src_patches(d)
for patch in patches:
_, _, local, _, _, parm = bb.decodeurl(patch)
patchdir = parm.get('patchdir')
if patchdir:
series = os.path.join(dest, 'series.subdir.%s' % patchdir.replace('/', '_'))
else:
series = os.path.join(dest, 'series')
with open(series, 'a') as s:
s.write('%s -p%s\n' % (os.path.basename(local), parm['striplevel']))
}
addtask prepare_copyleft_sources after do_fetch before do_build
do_build[recrdeptask] += 'do_prepare_copyleft_sources'
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