Wilfred Hughes writes:
> I've had a play with the AUR packages too. The guile4emacs PKGBUILD works
> perfectly, but the guile-emacs build process segfaults when bootstrap-emacs
> attempts to load calendar/cal-loaddefs.el:
>
> make[2]: Leaving directory
> '/home/wilfred/aur/guile-emacs-git/src/gui
Digging some more, I think the issue is
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=24065 . Emacs trunk is
depending on undefined C behaviour, which gcc 5 has started optimising,
breaking the code.
I've updated https://www.emacswiki.org/emacs/GuileEmacsBuild to note this.
You can work around with
