On Mon, 2017-08-07 at 09:42 +0000, Artur Iwicki wrote: > I maintain a package written in Pascal, which uses fpc for compiling. I noticed that recently, koji builds started failing on i686 and armv7hl due to the find-debuginfo script failing to, well, extract the debuginfo. > > Here's a link to a failed koji build (mass-rebuild by releng): > https://koji.fedoraproject.org/koji/taskinfo?taskID=20981009 > > On x86_64 and ppc64, the package builds fine. On i686 and armv7hl, this happens: > > extracting debug info from /builddir/build/BUILDROOT/colorful-1.3-3.fc27.arm/usr/bin/colorful > > > Stabs debuginfo not supported: /builddir/build/BUILDROOT/colorful-1.3-3.fc27.arm/usr/bin/colorful > > > gdb-add-index: No index was created for /builddir/build/BUILDROOT/colorful-1.3-3.fc27.arm/usr/bin/colorful > > > gdb-add-index: [Was there no debuginfo? Was there already an index?] > > [ snip ] > >RPM build errors: > > >error: Empty %files file /builddir/build/BUILD/LD25-e5ecbe39b719f12a1268bcc641eae9ba364221c9/debugsourcefiles.list This is still being discussed upstream: http://lists.rpm.org/pipermail/rpm-maint/2017-August/006245.html But I think the consensus is that it is a packaging bug. It means that although you package contains native binaries there is no correct DWARF produced so no corresponding source files have been found. This is usually caused by a missing -g in the build flags or the native compiler (fpc in your case I assume) not producing correct DWARF debugging information. > I thought this may be a bug with the package, but then I saw that koji builds for a new fpc-compiled package that I've been working on lately (not yet submitted for review) suffer the same problem. This one is worse, even, since find-debuginfo fails with a coredump. https://koji.fedoraproject.org/koji/taskinfo?taskID=21087076 > >extracting debug info from /builddir/build/BUILDROOT/peazip-6.4.1-3.fc27.i386/usr/bin/peazip-qt > > >extracting debug info from /builddir/build/BUILDROOT/peazip-6.4.1-3.fc27.i386/usr/bin/peazip-gtk > > >Stabs debuginfo not supported: /builddir/build/BUILDROOT/peazip-6.4.1-3.fc27.i386/usr/bin/peazip-qt > > >Stabs debuginfo not supported: /builddir/build/BUILDROOT/peazip-6.4.1-3.fc27.i386/usr/bin/peazip-gtk That is definitely a bug in your package or the fpc compiler. Stabs is a ancient debuginfo format that isn't supported by any/most modern tools. You should definitely see if you can figure out how that happened and how you can produce normal DWARF debuginfo. > >dwz: dwz.c:1984: checksum_die: Assertion `((!op_multifile && !rd_multifile && !fi_multifile) || cu != die_cu (ref)) && (!op_multifile || cu->cu_chunk == die_cu (ref)->cu_chunk)' failed. > > >/usr/lib/rpm/find-debuginfo.sh: line 518: 8822 Aborted (core dumped) dwz $dwz_opts ${dwz_files[@]} I am not sure exactly how this happened. It happens when handling a Dwarf DW_FORM_ref_addr construct. You might have to report a bug report against dwz with the files so we can track this down. But note that this doesn't abort the build (maybe it should, but it currently doesn't - it just means your DWARF debuginfo won't be compressed). The reason your build failed is the first issue of missing/incorrect DWARF generation so that no source files could be found. Cheers, Mark _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx
