** Also affects: linux-oem-6.17 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.17 (Ubuntu Noble)
Importance: Undecided
Status: New
** Changed in: linux-oem-6.17 (Ubuntu Noble)
Status: New => Fix Committed
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https://bugs.launchpad.net/bugs/2122310
Title:
[SRU] Failed to create source package: Unmet build dependencies:
bpftool:native
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-6.17 package in Ubuntu:
New
Status in linux source package in Noble:
New
Status in linux-oem-6.17 source package in Noble:
Fix Committed
Bug description:
[ SRU Justification ]
[ Impact ]
Unexpected bpftool dependency.
The build profile spec `<!stage1> <cross>` means "!stage1 OR cross",
while it actually wants "!stage1 AND cross", which should be `<!stage1
cross>` according to https://wiki.debian.org/BuildProfileSpec.
This can be reproduced by attempting to create source package under FOO-amd64
chroots:
```
$ fakeroot debian/rules clean && debuild --no-lintian -us -uc -S && git clean
-d -f -x
...
dpkg-checkbuilddeps: error: Unmet build dependencies: bpftool:native
dpkg-buildpackage: warning: build dependencies/conflicts unsatisfied; aborting
dpkg-buildpackage: warning: (Use -d flag to override.)
debuild: fatal error at line 1184:
dpkg-buildpackage -us -uc -ui -S failed
```
[ Test Plan ]
```
$ git clone -o questing
https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/questing
linux
$ cd linux
$ git checkout questing/master-next
$ fakeroot debian/rules clean && debuild --no-lintian -us -uc -S && git clean
-d -f -x
```
[ Where problems could occur ]
Packaging typo.
[ Other Info ]
Assume this affects Questing and its derived kernel linux-oem-6.17.
========== original bug report ==========
$ fakeroot debian/rules clean && debuild --no-lintian -us -uc -S && git clean
-d -f -x
...
dpkg-checkbuilddeps: error: Unmet build dependencies: bpftool:native
dpkg-buildpackage: warning: build dependencies/conflicts unsatisfied; aborting
dpkg-buildpackage: warning: (Use -d flag to override.)
debuild: fatal error at line 1184:
dpkg-buildpackage -us -uc -ui -S failed
This is a follow-up for commit "UBUNTU: [Packaging] Use host bpftool
if doing cross-compiling" that added `bpftool:native <!stage1>
<cross>` to Build-Depends of linux/questing, which is then copied into
linux-oem-6.17/noble.
See https://lists.ubuntu.com/archives/kernel-
team/2025-August/162126.html
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