Bug 1212909 - unstripped-binary-or-object for binary libraries in Python directories
Summary: unstripped-binary-or-object for binary libraries in Python directories
Status: RESOLVED WONTFIX
Alias: None
Product: openSUSE Tumbleweed
Classification: openSUSE
Component: Python (show other bugs)
Version: Current
Hardware: Other Other
: P4 - Low : Enhancement (vote)
Target Milestone: ---
Assignee: Daniel Garcia
QA Contact: E-mail List
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Reported: 2023-07-01 09:10 UTC by Matej Cepl
Modified: 2024-06-07 06:03 UTC (History)
1 user (show)

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Description Matej Cepl 2023-07-01 09:10:04 UTC 
There is a zillion packages which end up with the warning like

python311-scipy.x86_64: W: unstripped-binary-or-object /usr/lib64/python3.11/site-packages/scipy/spatial/_qhull.cpython-311-x86_64-linux-gnu.so

(this is from https://build.opensuse.org/package/live_build_log/home:gladiac:mailman/python-scipy/openSUSE_Tumbleweed/x86_64)

Interestingly the same package in the devel project doesn’t seem to present the same problem (https://build.opensuse.org/build/devel:languages:python:numeric/openSUSE_Tumbleweed/x86_64/python-scipy/_log).

Could we find out why these happen and do something about it?
Comment 1 Daniel Garcia 2023-07-14 06:17:04 UTC 
I've detected that this happens when the project configuration in obs has

<debuginfo><disabled/></debuginfo>

In that case the rpmbuild command is run with "--undefine _enable_debug_packages" and looks like this is the cause of non fully stripped binaries.

When the debuginfo is enabled the script /usr/lib/rpm/find-debuginfo is run and for each .so file it runs objcopy with the --strip-all flag.

The brp-15-strip-debug [1] script is run even if the debuginfo is disabled, but looks like this script doesn't strip all the symbols so just with this, rpmlint find the 'no stripped' string in the file magic.

[1] https://github.com/openSUSE/brp-check-suse/blob/master/brp-15-strip-debug#L29
Comment 2 Daniel Garcia 2024-06-07 06:03:30 UTC 
I think we can close this bug. This warning is related to the project configuration and building with debuginfo enabled. In that case this warning can be ignored.

Detailed info in comment #1