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classes/spdx-common: Move to library
Moves the bulk of the code in the spdx-common bbclass into library code (From OE-Core rev: 3f9b7c7f6b15493b6890031190ca8d1a10f2f384) Signed-off-by: Joshua Watt <JPEWhacker@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Joshua Watt
committed by
Richard Purdie
Richard Purdie
parent
454008311b
commit
9850df1b60
@@ -37,96 +37,11 @@ SPDX_LICENSES ??= "${COREBASE}/meta/files/spdx-licenses.json"
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SPDX_CUSTOM_ANNOTATION_VARS ??= ""
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def extract_licenses(filename):
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import re
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lic_regex = re.compile(rb'^\W*SPDX-License-Identifier:\s*([ \w\d.()+-]+?)(?:\s+\W*)?$', re.MULTILINE)
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try:
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with open(filename, 'rb') as f:
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size = min(15000, os.stat(filename).st_size)
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txt = f.read(size)
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licenses = re.findall(lic_regex, txt)
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if licenses:
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ascii_licenses = [lic.decode('ascii') for lic in licenses]
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return ascii_licenses
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except Exception as e:
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bb.warn(f"Exception reading {filename}: {e}")
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return []
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def is_work_shared_spdx(d):
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return bb.data.inherits_class('kernel', d) or ('work-shared' in d.getVar('WORKDIR'))
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def get_json_indent(d):
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if d.getVar("SPDX_PRETTY") == "1":
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return 2
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return None
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def load_spdx_license_data(d):
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import json
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if d.getVar("SPDX_LICENSE_DATA"):
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return
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with open(d.getVar("SPDX_LICENSES"), "r") as f:
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data = json.load(f)
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# Transform the license array to a dictionary
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data["licenses"] = {l["licenseId"]: l for l in data["licenses"]}
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d.setVar("SPDX_LICENSE_DATA", data)
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python() {
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load_spdx_license_data(d)
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import oe.spdx_common
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oe.spdx_common.load_spdx_license_data(d)
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}
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def process_sources(d):
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pn = d.getVar('PN')
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assume_provided = (d.getVar("ASSUME_PROVIDED") or "").split()
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if pn in assume_provided:
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for p in d.getVar("PROVIDES").split():
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if p != pn:
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pn = p
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break
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# glibc-locale: do_fetch, do_unpack and do_patch tasks have been deleted,
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# so avoid archiving source here.
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if pn.startswith('glibc-locale'):
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return False
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if d.getVar('PN') == "libtool-cross":
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return False
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if d.getVar('PN') == "libgcc-initial":
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return False
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if d.getVar('PN') == "shadow-sysroot":
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return False
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# We just archive gcc-source for all the gcc related recipes
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if d.getVar('BPN') in ['gcc', 'libgcc']:
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bb.debug(1, 'spdx: There is bug in scan of %s is, do nothing' % pn)
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return False
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return True
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def collect_direct_deps(d, dep_task):
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current_task = "do_" + d.getVar("BB_CURRENTTASK")
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pn = d.getVar("PN")
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taskdepdata = d.getVar("BB_TASKDEPDATA", False)
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for this_dep in taskdepdata.values():
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if this_dep[0] == pn and this_dep[1] == current_task:
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break
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else:
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bb.fatal(f"Unable to find this {pn}:{current_task} in taskdepdata")
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deps = set()
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for dep_name in this_dep.deps:
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dep_data = taskdepdata[dep_name]
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if dep_data.taskname == dep_task and dep_data.pn != pn:
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deps.add((dep_data.pn, dep_data.hashfn, dep_name in this_dep.taskhash_deps))
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return sorted(deps)
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collect_direct_deps[vardepsexclude] += "BB_TASKDEPDATA"
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collect_direct_deps[vardeps] += "DEPENDS"
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python do_collect_spdx_deps() {
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# This task calculates the build time dependencies of the recipe, and is
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@@ -136,11 +51,12 @@ python do_collect_spdx_deps() {
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# do_create_spdx reads in the found dependencies when writing the actual
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# SPDX document
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import json
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import oe.spdx_common
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from pathlib import Path
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spdx_deps_file = Path(d.getVar("SPDXDEPS"))
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deps = collect_direct_deps(d, "do_create_spdx")
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deps = oe.spdx_common.collect_direct_deps(d, "do_create_spdx")
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with spdx_deps_file.open("w") as f:
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json.dump(deps, f)
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@@ -151,104 +67,7 @@ do_collect_spdx_deps[depends] += "${PATCHDEPENDENCY}"
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do_collect_spdx_deps[deptask] = "do_create_spdx"
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do_collect_spdx_deps[dirs] = "${SPDXDIR}"
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def get_spdx_deps(d):
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import json
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from pathlib import Path
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spdx_deps_file = Path(d.getVar("SPDXDEPS"))
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with spdx_deps_file.open("r") as f:
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return json.load(f)
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def collect_package_providers(d):
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from pathlib import Path
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import oe.sbom
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import oe.spdx
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import json
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deploy_dir_spdx = Path(d.getVar("DEPLOY_DIR_SPDX"))
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providers = {}
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deps = collect_direct_deps(d, "do_create_spdx")
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deps.append((d.getVar("PN"), d.getVar("BB_HASHFILENAME"), True))
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for dep_pn, dep_hashfn, _ in deps:
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localdata = d
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recipe_data = oe.packagedata.read_pkgdata(dep_pn, localdata)
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if not recipe_data:
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localdata = bb.data.createCopy(d)
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localdata.setVar("PKGDATA_DIR", "${PKGDATA_DIR_SDK}")
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recipe_data = oe.packagedata.read_pkgdata(dep_pn, localdata)
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for pkg in recipe_data.get("PACKAGES", "").split():
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pkg_data = oe.packagedata.read_subpkgdata_dict(pkg, localdata)
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rprovides = set(n for n, _ in bb.utils.explode_dep_versions2(pkg_data.get("RPROVIDES", "")).items())
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rprovides.add(pkg)
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if "PKG" in pkg_data:
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pkg = pkg_data["PKG"]
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rprovides.add(pkg)
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for r in rprovides:
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providers[r] = (pkg, dep_hashfn)
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return providers
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collect_package_providers[vardepsexclude] += "BB_TASKDEPDATA"
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def spdx_get_src(d):
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"""
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save patched source of the recipe in SPDX_WORKDIR.
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"""
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import shutil
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spdx_workdir = d.getVar('SPDXWORK')
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spdx_sysroot_native = d.getVar('STAGING_DIR_NATIVE')
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pn = d.getVar('PN')
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workdir = d.getVar("WORKDIR")
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try:
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# The kernel class functions require it to be on work-shared, so we dont change WORKDIR
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if not is_work_shared_spdx(d):
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# Change the WORKDIR to make do_unpack do_patch run in another dir.
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d.setVar('WORKDIR', spdx_workdir)
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# Restore the original path to recipe's native sysroot (it's relative to WORKDIR).
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d.setVar('STAGING_DIR_NATIVE', spdx_sysroot_native)
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# The changed 'WORKDIR' also caused 'B' changed, create dir 'B' for the
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# possibly requiring of the following tasks (such as some recipes's
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# do_patch required 'B' existed).
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bb.utils.mkdirhier(d.getVar('B'))
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bb.build.exec_func('do_unpack', d)
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# Copy source of kernel to spdx_workdir
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if is_work_shared_spdx(d):
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share_src = d.getVar('WORKDIR')
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d.setVar('WORKDIR', spdx_workdir)
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d.setVar('STAGING_DIR_NATIVE', spdx_sysroot_native)
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src_dir = spdx_workdir + "/" + d.getVar('PN')+ "-" + d.getVar('PV') + "-" + d.getVar('PR')
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bb.utils.mkdirhier(src_dir)
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if bb.data.inherits_class('kernel',d):
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share_src = d.getVar('STAGING_KERNEL_DIR')
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cmd_copy_share = "cp -rf " + share_src + "/* " + src_dir + "/"
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cmd_copy_shared_res = os.popen(cmd_copy_share).read()
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bb.note("cmd_copy_shared_result = " + cmd_copy_shared_res)
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git_path = src_dir + "/.git"
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if os.path.exists(git_path):
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shutils.rmtree(git_path)
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# Make sure gcc and kernel sources are patched only once
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if not (d.getVar('SRC_URI') == "" or is_work_shared_spdx(d)):
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bb.build.exec_func('do_patch', d)
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# Some userland has no source.
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if not os.path.exists( spdx_workdir ):
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bb.utils.mkdirhier(spdx_workdir)
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finally:
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d.setVar("WORKDIR", workdir)
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spdx_get_src[vardepsexclude] += "STAGING_KERNEL_DIR"
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oe.spdx_common.collect_direct_deps[vardepsexclude] += "BB_TASKDEPDATA"
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oe.spdx_common.collect_direct_deps[vardeps] += "DEPENDS"
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oe.spdx_common.collect_package_providers[vardepsexclude] += "BB_TASKDEPDATA"
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oe.spdx_common.get_patched_src[vardepsexclude] += "STAGING_KERNEL_DIR"
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