Your message dated Fri, 13 Feb 2026 14:04:18 +0100
with message-id <[email protected]>
and subject line Re: Bug#1126882: ppc64el: call to `io_uring_queue_mmap' lacks
nop, can't restore toc; (plt call stub)
has caused the Debian Bug report #1126882,
regarding ppc64el: call to `io_uring_queue_mmap' lacks nop, can't restore toc;
(plt call stub)
to be marked as done.
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1126882: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1126882
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--- Begin Message ---
Package: liburing-dev
Version: 2.9-1
Severity: important
X-Debbugs-Cc: [email protected]
User: [email protected]
Usertags: ppc64el
pgagroal 2.0.0 has io_uring support now, but linking fails on ppc64el:
[ 83%] Linking C shared library libpgagroal.so
cd /build/reproducible-path/pgagroal-2.0.0/obj-powerpc64le-linux-gnu/src &&
/usr/bin/cmake -E cmake_link_script CMakeFiles/pgagroal.dir/link.txt --verbose=1
/usr/lib/powerpc64le-linux-gnu/liburing.a(setup.ol): in function
`__io_uring_queue_init_params':
(.text+0xb68): call to `io_uring_queue_mmap' lacks nop, can't restore toc; (plt
call stub)
/usr/bin/powerpc64le-linux-gnu-ld.bfd: final link failed: bad value
collect2: error: ld returned 1 exit status
Full log:
https://buildd.debian.org/status/fetch.php?pkg=pgagroal&arch=ppc64el&ver=2.0.0-1&stamp=1769701137&raw=0
The same problem appears on trixie, forky and sid.
Christoph
--- End Message ---
--- Begin Message ---
Re: Guillem Jover
> > /usr/lib/powerpc64le-linux-gnu/liburing.a(setup.ol): in function
> > `__io_uring_queue_init_params':
> > (.text+0xb68): call to `io_uring_queue_mmap' lacks nop, can't restore toc;
> > (plt call stub)
> Given what I've seen around this specific error, I assume the problem
> is that it is trying to link with the static liburing.a library which
> is not compiled with PIC. Try linking against the dynamic liburing.so
> instead?
Oh you are right, the pgagroal buildsystem is doing the wrong thing
there. Sorry, I should have raised that on the pgagroal side first.
Thanks,
Christoph
--- End Message ---
