[Bug 2109333] Re: glibc package metadata in all binaries
Benjamin Drung
2109333 at bugs.launchpad.net
Fri Oct 17 22:07:26 UTC 2025
FTR, I discussed the different solutions with Simon and we agreed to
unset ELF_PACKAGE_METADATA in the glibc package as simple and easy
workaround. Once dpkg switches to setting LDFLAGS (see bug #2071468),
this change can be dropped.
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https://bugs.launchpad.net/bugs/2109333
Title:
glibc package metadata in all binaries
Status in binutils package in Ubuntu:
Fix Released
Status in glibc package in Ubuntu:
New
Bug description:
glibc appears in the ELF package metadata of (all?) binary packages.
Examples:
```
$ readelf --notes /usr/bin/hd | tail -n6
Displaying notes found in: .note.package
Besitzer Datengröße Description
FDO 0x00000060 FDO_PACKAGING_METADATA
Packaging Metadata: {"type":"deb","os":"ubuntu","name":"glibc","version":"2.40-4ubuntu1","architecture":"amd64"}
FDO 0x00000068 FDO_PACKAGING_METADATA
Packaging Metadata: {"type":"deb","os":"ubuntu","name":"util-linux","version":"2.40.2-14ubuntu1","architecture":"amd64"}
```
or
```
$ readelf --notes /usr/bin/sleep | tail -n6
Displaying notes found in: .note.package
Besitzer Datengröße Description
FDO 0x00000060 FDO_PACKAGING_METADATA
Packaging Metadata: {"type":"deb","os":"ubuntu","name":"glibc","version":"2.40-4ubuntu1","architecture":"amd64"}
FDO 0x00000060 FDO_PACKAGING_METADATA
Packaging Metadata: {"type":"deb","os":"ubuntu","name":"coreutils","version":"9.5-1ubuntu1","architecture":"amd64"}
```
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