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[185.136.64.226]) by gmr-mx.google.com with ESMTPS id 38308e7fff4ca-3869202c262si566781fa.6.2026.02.04.04.49.47 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 04 Feb 2026 04:49:47 -0800 (PST) Received-SPF: pass (google.com: domain of fm-1047747-2026020412494735de7bbb1d00020752-e_zfof@rts-flowmailer.siemens.com designates 185.136.64.226 as permitted sender) client-ip=185.136.64.226; Received: by mta-64-226.siemens.flowmailer.net with ESMTPSA id 2026020412494735de7bbb1d00020752 for ; Wed, 04 Feb 2026 13:49:47 +0100 X-Patchwork-Original-From: "'Clara Kowalsky' via isar-users" From: Clara Kowalsky To: isar-users@googlegroups.com Cc: jan.kiszka@siemens.com, Clara Kowalsky Subject: [PATCH] dpkg: Remove all dummy packages after sbuild package build Date: Wed, 4 Feb 2026 13:49:33 +0100 Message-ID: <20260204124933.456235-1-clara.kowalsky@siemens.com> MIME-Version: 1.0 X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-1047747:519-21489:flowmailer X-Original-Sender: clara.kowalsky@siemens.com X-Original-Authentication-Results: gmr-mx.google.com; dkim=pass header.i=@siemens.com header.s=fm2 header.b=TWRcytqq; spf=pass (google.com: domain of fm-1047747-2026020412494735de7bbb1d00020752-e_zfof@rts-flowmailer.siemens.com designates 185.136.64.226 as permitted sender) smtp.mailfrom=fm-1047747-2026020412494735de7bbb1d00020752-E_zFOF@rts-flowmailer.siemens.com; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=siemens.com X-Original-From: Clara Kowalsky Reply-To: Clara Kowalsky Precedence: list Mailing-list: list isar-users@googlegroups.com; contact isar-users+owners@googlegroups.com List-ID: X-Spam-Checked-In-Group: isar-users@googlegroups.com X-Google-Group-Id: 914930254986 List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , X-Spam-Status: No, score=-4.9 required=5.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H2,RCVD_IN_RP_CERTIFIED, RCVD_IN_RP_RNBL,RCVD_IN_RP_SAFE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on shymkent.ilbers.de X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= Since sbuild commit c8fad160b366 ("Use dpkg-buildtree to figure out if fakeroot is required")[1], the fakeroot installation is done in a separate build step after the build dependencies installation. For fakeroot, sbuild creates now a separate dummy package called sbuild-build-depends-fakeroot-dummy next to sbuild-build-depends-main-dummy. This sbuild commit was introduced with sbuild version 0.88.2. While Debian bookworm uses 0.85.0, trixie updated to 0.89.3. When building packages with Isar on a trixie host (e.g., by using kas-isar:5.1) that have Rules-Requires!=no set (so fakeroot is used), the fakeroot dummy package was left in the downloads directory, which caused an issue when running an offline build afterwards, as the do_cache task parses all packages in the downloads directory and issued: "No section given for 'sbuild-build-depends-fakeroot-dummy', skipping. There have been errors!" With this change, all dummy packages created by sbuild for the build dependencies installation are removed afterwards. [1] https://salsa.debian.org/debian/sbuild/-/commit/c8fad160b3669967bdd2714f34589ace6b37b4b6 Signed-off-by: Clara Kowalsky Reviewed-by: Felix Moessbauer --- meta/classes-recipe/dpkg.bbclass | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meta/classes-recipe/dpkg.bbclass b/meta/classes-recipe/dpkg.bbclass index 4a3deec2..8bb5adeb 100644 --- a/meta/classes-recipe/dpkg.bbclass +++ b/meta/classes-recipe/dpkg.bbclass @@ -120,7 +120,7 @@ dpkg_runbuild() { --chroot-setup-commands="mkdir -p ${deb_dir}" \ --chroot-setup-commands="find ${ext_deb_dir} -maxdepth 1 -name '*.deb' -exec ln -t ${deb_dir}/ -sf {} +" \ --chroot-setup-commands="apt-get update -o Dir::Etc::SourceList=\"sources.list.d/isar-apt.list\" -o Dir::Etc::SourceParts=\"-\" -o APT::Get::List-Cleanup=\"0\"" \ - --finished-build-commands="rm -f ${deb_dir}/sbuild-build-depends-main-dummy_*.deb" \ + --finished-build-commands="rm -f ${deb_dir}/sbuild-build-depends-*-dummy_*.deb" \ --finished-build-commands="find ${deb_dir} -maxdepth 1 -type f -name '*.deb' -print -exec cp ${CP_FLAGS} -t ${ext_deb_dir}/ {} +" \ --finished-build-commands="cp /var/log/dpkg.log ${ext_root}/dpkg_partial.log" \ --build-path="" --build-dir=${WORKDIR} --dist="${DEBDISTRONAME}" ${DSC_FILE}