Guile exception caught in /usr/lib/rpm/find-debuginfo.sh

[Dan Čermák]

Hi list,

I've just ran a mockbuild in Rawhide and the following output from
/usr/lib/rpm/find-debuginfo.sh caught my attention:

--8<---------------cut here---------------start------------->8---
/usr/lib/rpm/find-debuginfo.sh -j2 --strict-build-id -m -i --build-id-seed 1.3-1.fc32
--unique-debug-suffix -1.3-1.fc32.x86_64 --unique-debug-src-base
ocaml-ppxfind-1.3-1.fc32.x86_64 --run-dwz --dwz-low-mem-die-limit 10000000
--dwz-max-die-limit 110000000 -S debugsourcefiles.list /builddir/build/BUILD/ppxfind-1.3
explicitly decompress any DWARF compressed ELF sections in
/builddir/build/BUILDROOT/ocaml-ppxfind-1.3-1.fc32.x86_64/usr/bin/ppxfind
extracting debug info from
/builddir/build/BUILDROOT/ocaml-ppxfind-1.3-1.fc32.x86_64/usr/bin/ppxfind
Exception caught while booting Guile.

/usr/bin/gdb.minimal: warning: Could not complete Guile gdb module initialization from:
/usr/share/gdb/guile/gdb/boot.scm.
Limited Guile support is available.
Suggest passing --data-directory=/path/to/gdb/data-directory.
--8<---------------cut here---------------end--------------->8---

Is this known/an issue?


Thanks in advance,

Dan

P.S.: I really hope this isn't my fault, as I've re-enabled Guile
support in gdb :-(

[Jerry James]

On Mon, Feb 10, 2020 at 4:35 PM Dan Čermák
<dan.cermak(a)cgc-instruments.com&gt; wrote:
>  Hi list,
>
>  I've just ran a mockbuild in Rawhide and the following output from
>  /usr/lib/rpm/find-debuginfo.sh caught my attention:
>
>  --8<---------------cut here---------------start------------->8---
>  /usr/lib/rpm/find-debuginfo.sh -j2 --strict-build-id -m -i --build-id-seed 1.3-1.fc32
> --unique-debug-suffix -1.3-1.fc32.x86_64 --unique-debug-src-base
> ocaml-ppxfind-1.3-1.fc32.x86_64 --run-dwz --dwz-low-mem-die-limit 10000000
> --dwz-max-die-limit 110000000 -S debugsourcefiles.list /builddir/build/BUILD/ppxfind-1.3
>  explicitly decompress any DWARF compressed ELF sections in
> /builddir/build/BUILDROOT/ocaml-ppxfind-1.3-1.fc32.x86_64/usr/bin/ppxfind
>  extracting debug info from
> /builddir/build/BUILDROOT/ocaml-ppxfind-1.3-1.fc32.x86_64/usr/bin/ppxfind
>  Exception caught while booting Guile.
>
>  /usr/bin/gdb.minimal: warning: Could not complete Guile gdb module initialization from:
>  /usr/share/gdb/guile/gdb/boot.scm.
>  Limited Guile support is available.
>  Suggest passing --data-directory=/path/to/gdb/data-directory.
>  --8<---------------cut here---------------end--------------->8---
>
>  Is this known/an issue? 
That's been happening on every build for a little while now.  I'm not
sure when it started.

>  P.S.: I really hope this isn't my fault, as I've re-enabled
> Guile
>  support in gdb :-( 
Well, the file it is complaining about not being able to find is in
gdb-headless, but we only get gdb-minimal in the buildroots.  If
debuginfo generation does not need GDB's guile support, then the
warning is probably harmless, if a bit alarming. :-)
-- 
Jerry James
http://www.jamezone.org/

[Aleksei Bavshin]

Hi Dan,

Sounds like you need to add explicit '--without-guile' to
GDB_MINIMAL_CONFIGURE_FLAGS. Otherwise it autodetects to enabled.
--
With best regards,
Aleksei

[Ondřej Lysoněk]

Dan Čermák <dan.cermak(a)cgc-instruments.com&gt; writes:

>  Hi list,
>
>  I've just ran a mockbuild in Rawhide and the following output from
>  /usr/lib/rpm/find-debuginfo.sh caught my attention:
>
>  --8<---------------cut here---------------start------------->8---
>  /usr/lib/rpm/find-debuginfo.sh -j2 --strict-build-id -m -i --build-id-seed 1.3-1.fc32
> --unique-debug-suffix -1.3-1.fc32.x86_64 --unique-debug-src-base
> ocaml-ppxfind-1.3-1.fc32.x86_64 --run-dwz --dwz-low-mem-die-limit 10000000
> --dwz-max-die-limit 110000000 -S debugsourcefiles.list /builddir/build/BUILD/ppxfind-1.3
>  explicitly decompress any DWARF compressed ELF sections in
> /builddir/build/BUILDROOT/ocaml-ppxfind-1.3-1.fc32.x86_64/usr/bin/ppxfind
>  extracting debug info from
> /builddir/build/BUILDROOT/ocaml-ppxfind-1.3-1.fc32.x86_64/usr/bin/ppxfind
>  Exception caught while booting Guile.
>
>  /usr/bin/gdb.minimal: warning: Could not complete Guile gdb module initialization from:
>  /usr/share/gdb/guile/gdb/boot.scm.
>  Limited Guile support is available.
>  Suggest passing --data-directory=/path/to/gdb/data-directory.
>  --8<---------------cut here---------------end--------------->8---
>
>  Is this known/an issue? 
Cross-referencing a bugzilla that has been filed for this:
https://bugzilla.redhat.com/show_bug.cgi?id=1801144

Ondrej

>  Thanks in advance,
>
>  Dan
>
>  P.S.: I really hope this isn't my fault, as I've re-enabled Guile
>  support in gdb :-(
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