{"id":2215862,"url":"http://patchwork.ozlabs.org/api/patches/2215862/?format=json","web_url":"http://patchwork.ozlabs.org/project/buildroot/patch/20260325133343.1008245-3-martin@strongswan.org/","project":{"id":27,"url":"http://patchwork.ozlabs.org/api/projects/27/?format=json","name":"Buildroot development","link_name":"buildroot","list_id":"buildroot.buildroot.org","list_email":"buildroot@buildroot.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260325133343.1008245-3-martin@strongswan.org>","list_archive_url":null,"date":"2026-03-25T13:33:40","name":"[v3,2/5] utils/generate-cyclonedx: remove indirect dependencies from root component","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"75241338c1e0af1f2f075ed8492e34ddd64e9328","submitter":{"id":736,"url":"http://patchwork.ozlabs.org/api/people/736/?format=json","name":"Martin Willi","email":"martin@strongswan.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/buildroot/patch/20260325133343.1008245-3-martin@strongswan.org/mbox/","series":[{"id":497444,"url":"http://patchwork.ozlabs.org/api/series/497444/?format=json","web_url":"http://patchwork.ozlabs.org/project/buildroot/list/?series=497444","date":"2026-03-25T13:33:39","name":"Extend CycloneDX metadata","version":3,"mbox":"http://patchwork.ozlabs.org/series/497444/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2215862/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2215862/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":["incoming-buildroot@patchwork.ozlabs.org","buildroot@buildroot.org"],"Delivered-To":["patchwork-incoming-buildroot@legolas.ozlabs.org","buildroot@buildroot.org"],"Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=buildroot.org header.i=@buildroot.org\n header.a=rsa-sha256 header.s=default header.b=Jxo8ubij;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=buildroot.org\n (client-ip=2605:bc80:3010::136; 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charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"buildroot-bounces@buildroot.org","Sender":"\"buildroot\" "},"content":"Commit dc4af8bfa979 (\"utils/generate-cyclonedx: use direct dependencies\")\nremoves indirect dependencies from any listed component, as required by\nCycloneDX. The root component, however, still includes indirect dependencies,\nas it just takes the components from the show-info output.\n\nFix this by collecting all component dependencies, and then filter the root\ncomponent dependencies to include direct dependencies only.\n\nSigned-off-by: Martin Willi \n---\n .../tests/utils/test_generate_cyclonedx.py | 3 +++\n utils/generate-cyclonedx | 18 +++++++++++++++++-\n 2 files changed, 20 insertions(+), 1 deletion(-)","diff":"diff --git a/support/testing/tests/utils/test_generate_cyclonedx.py b/support/testing/tests/utils/test_generate_cyclonedx.py\nindex 20f67b48a7a8..9b041ffb61fb 100644\n--- a/support/testing/tests/utils/test_generate_cyclonedx.py\n+++ b/support/testing/tests/utils/test_generate_cyclonedx.py\n@@ -126,6 +126,9 @@ class TestGenerateCycloneDX(unittest.TestCase):\n foo_deps = next(d for d in result[\"dependencies\"] if d[\"ref\"] == \"package-foo\")\n self.assertEqual(foo_deps[\"dependsOn\"], [\"package-bar\", \"skeleton-baz\"])\n \n+ project_deps = next(d for d in result[\"dependencies\"] if d[\"ref\"] == \"buildroot\")\n+ self.assertEqual(project_deps[\"dependsOn\"], [\"host-tool\", \"package-foo\"])\n+\n def test_virtual(self):\n result = self._run_script([\"--virtual\"])\n \ndiff --git a/utils/generate-cyclonedx b/utils/generate-cyclonedx\nindex 35198a47cfdd..70abd7af7c89 100755\n--- a/utils/generate-cyclonedx\n+++ b/utils/generate-cyclonedx\n@@ -385,6 +385,22 @@ def br2_parse_deps(ref, show_info_dict, virtual=False) -> list:\n return list(deps)\n \n \n+def br2_root_deps(show_info_dict, virtual=False) -> list:\n+ \"\"\"Retrieve the list of direct dependencies of the root component.\n+\n+ Args:\n+ show_info_dict (dict): The JSON output of the show-info command.\n+ virtual (bool): Whether to resolve virtual dependencies to their providers.\n+\n+ Returns:\n+ list: List of direct dependencies of the root component.\n+ \"\"\"\n+ indirect = set()\n+ for ref in show_info_dict:\n+ indirect.update(br2_parse_deps(ref, show_info_dict, virtual))\n+ return [ref for ref in show_info_dict if ref not in indirect]\n+\n+\n def main():\n parser = argparse.ArgumentParser(\n description='''Create a CycloneDX SBoM for the Buildroot configuration.\n@@ -447,7 +463,7 @@ def main():\n cyclonedx_component(name, comp) for name, comp in filtered_show_info_dict.items()\n ],\n \"dependencies\": [\n- cyclonedx_dependency(args.project_name, list(filtered_show_info_dict)),\n+ cyclonedx_dependency(args.project_name, br2_root_deps(filtered_show_info_dict, args.virtual)),\n *[cyclonedx_dependency(ref, br2_parse_deps(ref, show_info_dict, args.virtual))\n for ref in filtered_show_info_dict],\n ],\n","prefixes":["v3","2/5"]}