On 7/7/21 4:30 AM, Matthias Klose wrote:
On 7/6/21 5:07 PM, Heather Ellsworth wrote:
June 28 - July 2 (with 1.5 days afk to take care of a sick kiddo)
Last week I worked on a few packages:
* libpam-alreadyloggedin
Ubuntu pulls this package from sid and distributes it without modification.
Debian sid ships gcc 10.2.1 and this package will build on ubuntu with this
version. However, in gcc-10 version 10.3.0-4ubuntu1, the __xstat function usage
has changed causing this failure. I tried further debugging of gcc-10 and got
lost so moved on.
it might be popular with some developers, but please resist the urge to blame
the compiler for everything ;)
I just meant that gcc is daunting and I went down one path to debug it,
it was the wrong path, and I didn't know where to go from there.
So thank you for nudging me in the right direction :)
in impish the package is built using -DBUG_STAT_MISSING
when built in hirsute, it's built using "-DBUG_STAT_MISSING -Wdate-time
-D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -UBUG_STAT_MISSING".
The conflicting values are in debian/rules and the makefiles patch.
Please find out what value should be passed. Bonus points for finding out what
changed in impish compared to hirsute to pass the additional flag.
Turns out that the debian/rules was overhauled to use the dh sequencer
and with those deleted lines was the -D_FILE_OFFSET_BITS=64 and
-UBUG_STAT_MISSING. The file offset one is only needed for 32 bit
systems so I left that off. Hirsute was passing only because it was
defining and then undefining BUG_STAT_MISSING in the same gcc line.
Anyways, thanks so much for your guidance.
Upstream bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990833
Launchpad bug:
https://bugs.launchpad.net/debian/+source/libpam-alreadyloggedin/+bug/1935081
PR:
https://salsa.debian.org/debian/libpam-alreadyloggedin/-/merge_requests/1
Cheers,
Heather
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