Ludovic Courtès writes:
> The ‘emacs’ package currently doesn’t have a ‘debug’ output. So you
> would first need to add one:
>
> (outputs '("out" "debug"))
>
> and then install both outputs:
>
> guix package -i emacs emacs:debug
>
> See
> <https://www.gnu.org/software/guix/manual/html_node/Installing-Debugging-Files.html>.
Thank you! Very nice documentation. As discussed on IRC it was needed
to not use grafts to avoid gdb `CRC mismatch'
guix package --no-grafts -i emacs emacs:debug
I also set
~/.gdbinit
set debug-file-directory ~/.guix-profile/lib/debug
and did
guix build --source emacs
tar xf /gnu/store/wqdh5lxyrkzjhxy2rvs7qsbrd07lw89i-emacs-25.1.tar.xz
and set
(gdb) directory ~/src/guix/emacs-25.1/src
Now I have a full backtrace; attached.
I'm not sure how to continue here; I built Emacs from GIT and there the
problem is not present. Looking at the diff from 25.1 until HEAD I do
not see any obvious patches, neither does the git log point me to one.
Greetings,
Jan
bt
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-- Jan Nieuwenhuizen <[email protected]> | GNU LilyPond http://lilypond.org Freelance IT http://JoyofSource.com | Avatar® http://AvatarAcademy.nl
