#976517 bmagic: FTBFS on arm64,ppc64el (arch:all-only src pkg): cc1plus: error: unknown value âcore2â for â-marchâ #976517
- Package:
- src:bmagic
- Source:
- bmagic
- Submitter:
- Lucas Nussbaum
- Date:
- 2026-04-12 05:35:04 UTC
- Severity:
- important
- Tags:
Hi, During a rebuild of all packages in sid, your package failed to build on arm64 (I don't know if it also fails on amd64). Relevant part (hopefully): http://qa-logs.debian.net/2020/12/05/bmagic_6.3.0-1_unstable.log A list of current common problems and possible solutions is available at http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute! If you reassign this bug to another package, please marking it as 'affects'-ing this package. See https://www.debian.org/Bugs/server-control#affects If you fail to reproduce this, please provide a build log and diff it with me so that we can identify if something relevant changed in the meantime. About the archive rebuild: The rebuild was done on EC2 VM instances from Amazon Web Services, using a clean, minimal and up-to-date chroot. Every failed build was retried once to eliminate random failures.
Hi, This package only builds Arch:all binary packages. Unfortunately, I don't think that we have a way to indicate that such binary packages must be built on a specific architecture, and thus avoid a failure on arm64. In those cases, building those packages on amd64 works fine, so the bug is limited to building arch:all packages on specific architectures. I pondered downgrading the severity of those bugs, but in some cases, it could indicate severe bugs in other packages, or packaging bugs such as confusing arch:any and arch:all. However, I don't object to someone else downgrading them. For reference, here are the packages I ran into in that category: akuma 976548 backward-cpp 976582 bmagic 976517 dune-localfunctions 976552 golang-github-disintegration-imaging 976565 golang-github-labstack-gommon 976578 golang-github-linuxkit-virtsock 976564 golang-github-montanaflynn-stats 976562 golang-github-rcrowley-go-metrics 976543 golang-github-robertkrimen-otto 976549 golang-github-shirou-gopsutil 976509 golang-google-cloud 976507 jctools 976534 jnr-ffi 976521 libcereal 976585 libmiglayout-java 976546 multiboot 976502 nova 976590 python-fluids 976558 python-ptrace 976468 rapidjson 976536 xenium 976480 xfonts-100dpi 976571 xfonts-75dpi 976471 xfonts-cyrillic 976510 - Lucas
Hi Lucas, Thanks for al your QA work! I'm doing so now. Some of these are probably real bugs somewhere that should be fixed, but the bugs doesn't need to be serious for that. These certainly aren't issues which would merit delaying the release. Note that if it turns out that some of these bugs are in fact caused by real brokenness (other than not being able to build the arch: all packages on arm64), the severity of those specific bugs can obviously be increased again (with a note explaining what exactly is broken). Cheers, Ivo
We believe that the bug you reported is fixed in the latest version of
bmagic, 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 976517@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Andreas Tille <tille@debian.org> (supplier of updated bmagic 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 ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Sun, 12 Apr 2026 07:17:22 +0200
Source: bmagic
Architecture: source
Version: 7.13.4+dfsg-1
Distribution: unstable
Urgency: medium
Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
Changed-By: Andreas Tille <tille@debian.org>
Closes: 976517 1043797 1112757 1114073 1133298
Changes:
bmagic (7.13.4+dfsg-1) unstable; urgency=medium
.
* New upstream version
Closes: #1112757, #976517
* Maintain package in Debian Science team
Closes: #1133298
* Remove Roberto from Uploaders (thank you for your previous work
on this package)
* Secure URI in Homepage
* d/README.source: Removed since redundant
* d/copyright:
- Review (syntax and content)
- Files-Excluded: doc/html
(remove prebuilt doxygen doc with lots of binaries)
* d/watch:
- version=5
- Repack-Suffix: +dfsg
* Standards-Version: 4.7.4 (routine-update)
* debhelper-compat 13 (routine-update)
* debputy lint --auto-fix (routine-update)
* d/rules: -Wno-template-body
Closes: #1114073
* Fix clean target
Closes: #1043797
Checksums-Sha1:
f4516da14dd5e72a1a33ba853fde963c37ecc6e0 2049 bmagic_7.13.4+dfsg-1.dsc
a5d0bd496b3a0638beec93828d0291cb2c50ded1 9795824 bmagic_7.13.4+dfsg.orig.tar.xz
87651a96384bbbb387be5207554c527c9a06400b 4024 bmagic_7.13.4+dfsg-1.debian.tar.xz
4a66ed94dd2a6ebbeed9594cb7ba61ef0dc3bc51 8705 bmagic_7.13.4+dfsg-1_amd64.buildinfo
Checksums-Sha256:
a865072d7dffe2f0a196ae43bb89dcf576003f422fe3298eedb6659a9bb7109c 2049 bmagic_7.13.4+dfsg-1.dsc
d71b7ddc0cbffc40f2dd628637d42e9f2b24b81f957edc2b88d378cd8df0f387 9795824 bmagic_7.13.4+dfsg.orig.tar.xz
5ce8bb2e240175c02166ed7a461043cfd1b05ca8f0234dbc1a06204c86db8cf7 4024 bmagic_7.13.4+dfsg-1.debian.tar.xz
3ef8e4dd2b02f16a86a2c7d06dd01c73b9a3a51fc84afb37d672900d2739a2fc 8705 bmagic_7.13.4+dfsg-1_amd64.buildinfo
Files:
ab090e87751fe267331755e03baa58d5 2049 libdevel optional bmagic_7.13.4+dfsg-1.dsc
49fd157a34d0b85f00683af2675900c9 9795824 libdevel optional bmagic_7.13.4+dfsg.orig.tar.xz
5f5ecb4f2403492212d80bd66595859c 4024 libdevel optional bmagic_7.13.4+dfsg-1.debian.tar.xz
2c73781aa68c159a7600fda101943fb1 8705 libdevel optional bmagic_7.13.4+dfsg-1_amd64.buildinfo
-----BEGIN PGP SIGNATURE-----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=qXs3
-----END PGP SIGNATURE-----