Your message dated Fri, 24 May 2024 11:39:52 +0000 with message-id <e1sath6-007ibr...@fasolo.debian.org> and subject line Bug#1071037: fixed in v4l2loopback 0.13.2-1 has caused the Debian Bug report #1071037, regarding v4l2loopback-dkms: module fails to build for i386: ERROR: modpost: "__moddi3" undefined! to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 1071037: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1071037 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Package: v4l2loopback-dkms Version: 0.13.1-1 Severity: serious DKMS make.log for v4l2loopback-0.13.1 for kernel 6.7.12-686-pae (i686) Mon May 13 09:57:13 UTC 2024 ++++++ To sign the module, you must set KBUILD_SIGN_KEY/KBUILD_SIGN_CERT to point to the signing key/certificate! ++++++ For your convenience, we try to read these variables as 'mok_signing_key' resp. 'mok_certificate' from /etc/dkms/framework.conf ++++++ If your certificate requires a password, pass it via the KBUILD_SIGN_PIN env-var! ++++++ E.g. using 'export KBUILD_SIGN_PIN; read -s -p "Passphrase for signing key : " KBUILD_SIGN_PIN; sudo --preserve-env=KBUILD_SIGN_PIN make sign' Building v4l2-loopback driver... make -C /lib/modules/6.7.12-686-pae/build M=/var/lib/dkms/v4l2loopback/0.13.1/build KCPPFLAGS="" modules make[1]: Entering directory '/usr/src/linux-headers-6.7.12-686-pae' CC [M] /var/lib/dkms/v4l2loopback/0.13.1/build/v4l2loopback.o MODPOST /var/lib/dkms/v4l2loopback/0.13.1/build/Module.symvers ERROR: modpost: "__moddi3" [/var/lib/dkms/v4l2loopback/0.13.1/build/v4l2loopback.ko] undefined! make[3]: *** [/usr/src/linux-headers-6.7.12-common/scripts/Makefile.modpost:145: /var/lib/dkms/v4l2loopback/0.13.1/build/Module.symvers] Error 1 make[2]: *** [/usr/src/linux-headers-6.7.12-common/Makefile:1888: modpost] Error 2 make[1]: *** [/usr/src/linux-headers-6.7.12-common/Makefile:246: __sub-make] Error 2 make[1]: Leaving directory '/usr/src/linux-headers-6.7.12-686-pae' make: *** [Makefile:53: v4l2loopback.ko] Error 2 This probably affects more 32-bit architectures ... IIRC gcc generates a __moddi3 function call for (long long) a % (long long) b (or a similar operation on long long) on architectures without native support for long long. The symbol is provided by libgcc_s but for obvious reasons the kernel cannot be linked agaist that library. This seems to be a regression from the v4l2loopback-dkms + linux-headers-* combination in bookworm. This problem does not appear during the autopkgtest since that is restricted to amd64 and arm64 (which is probably a copy+paste mistake as the commit references bbswitch-dkms which is only useful on platforms with the proprietary nvidia driver and thus restricted to these architectures). Andreas
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--- Begin Message ---Source: v4l2loopback Source-Version: 0.13.2-1 Done: IOhannes m zmölnig (Debian/GNU) <umlae...@debian.org> We believe that the bug you reported is fixed in the latest version of v4l2loopback, which is due to be installed in the Debian FTP archive. A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to 1071...@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. IOhannes m zmölnig (Debian/GNU) <umlae...@debian.org> (supplier of updated v4l2loopback package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing ftpmas...@ftp-master.debian.org) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Format: 1.8 Date: Fri, 24 May 2024 12:58:14 +0200 Source: v4l2loopback Architecture: source Version: 0.13.2-1 Distribution: unstable Urgency: medium Maintainer: IOhannes m zmölnig (Debian/GNU) <umlae...@debian.org> Changed-By: IOhannes m zmölnig (Debian/GNU) <umlae...@debian.org> Closes: 1071037 Changes: v4l2loopback (0.13.2-1) unstable; urgency=medium . * New upstream version 0.13.2 (Closes: #1071037) + Drop patches applied ustream * Update copyright information + Re-generate d/copyright_hints * Bump standards version to 4.7.0 Checksums-Sha1: 268f0aff5e97f140330bdaed41af74d7a01cf021 2375 v4l2loopback_0.13.2-1.dsc 81a127ca0895c430ef67db89619f5348763a32e9 84819 v4l2loopback_0.13.2.orig.tar.gz 6b31457e6ba5fcca51238e01f4673aa877ab6c75 9396 v4l2loopback_0.13.2-1.debian.tar.xz Checksums-Sha256: a133920eeda553cc11855a3888735caf4c5730c6196b4890d13210bd286569fa 2375 v4l2loopback_0.13.2-1.dsc 1e57e1e382d7451aa2a88d63cc9f146eab1f425b90e76104d4c3d73127e34771 84819 v4l2loopback_0.13.2.orig.tar.gz 203b119474d3ebc874e100d142f86e3993a51da0a2eca5e4939384201a79a902 9396 v4l2loopback_0.13.2-1.debian.tar.xz Files: d188261a44336a3710bc05b2bec5cbfe 2375 kernel optional v4l2loopback_0.13.2-1.dsc 6a2d7ffe637f234146ec0470ba42877a 84819 kernel optional v4l2loopback_0.13.2.orig.tar.gz 3d6aac6ba63b594ee690fd526de74162 9396 kernel optional v4l2loopback_0.13.2-1.debian.tar.xz -----BEGIN PGP SIGNATURE----- iQJKBAEBCAA0FiEEdAXnRVdICXNIABVttlAZxH96NvgFAmZQcw0WHGZvcnVtQHVt bGFldXRlLm11ci5hdAAKCRC2UBnEf3o2+OwYD/0RyhR7lid0fLEqdKPJjwLfOQqT h/QpGhHaYVppDtx4nGA3ScxIZIMDSZa/3OJUQBEa1KhChDU+7HlV27hSsGlIv5g7 kjLNvbi/Ljb/i4P+YaIcuiTErRDrm/VoujdiypdDppZTGLp3YfhWfpB9P6sM10Xm kYjk90Al8VaxuH5wz9EGBryjkq4PzaArTNQnYJ837v+UiPU0nLFbGIz9V0wRsNlo L0ovxaDRPZa5tOyjwnwNMduNl9T9b+SxrR/h0KnIiOq0WNJOPzsA3HfQo1Pr739I 7zejhFv+1kR9pNi+4ZUyVhAbgcOx0mrMVZuzCZ5RoAeVgITZTewYlVLIyNrd5ffB D0GwD7H70MzmopTElxFtkCWPZOkapJRNKZqtGZjGAq179KCKloS0nWK7KuJFFGEe UZY/ysZB11Myv3r0m38O8iU4M35sWKVm4N4vhgE6cQC4XlQbgq9PPndEAoSWEw5E iKPsNrDUbLKX+SGHDAjHJCSgi+B4yzwQZ9O1auWLyebimrHTsKH5wmS/HfIRbR3C GZJVeFGnWBICx8zkVT5o4IWPCZLsYLBcH1ozDo5rSRSYsG88eTkxruYTVB9u/YrX 43cp4Jwb7bz+wNCcYpuWpYkUaa6UKmKAFYv1AUOK4qy/CcVuzeN8VhfbcPQbtkAc CmuyVsgYbHebU2ss/Q== =UonL -----END PGP SIGNATURE-----
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