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