bug#54793: closed (guile-fibers does not cross-compile)

[GNU bug Tracking System]

Your message dated Thu, 14 Apr 2022 14:50:33 +0200
with message-id <874k2vakx2.fsf@gnu.org>
and subject line Re: bug#54793: guile-fibers does not cross-compile
has caused the debbugs.gnu.org bug report #54793,
regarding guile-fibers does not cross-compile
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs@gnu.org.)


-- 
54793: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=54793
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems
> --- Begin Message ---
>
>
>
> Subject: 
>
> guile-fibers does not cross-compile
>
>
>
>
> Date: 
>
> Fri, 08 Apr 2022 17:37:18 +0200
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux)
>
>
>
>
> Hello,
>
> guile-fibers does not cross-compile, the error is the following:
>
> --8<---------------cut here---------------start------------->8---
> ice-9/boot-9.scm:1685:16: In procedure raise-exception:
> In procedure dlopen: file 
> "/tmp/guix-build-guile-fibers-1.1.0.drv-0/fibers-1.1.0/.libs/epoll.so", message 
> "/tmp/guix-build-guile-fibers-1.1.0.drv-0/fibers-1.1.0/.libs/epoll.so: wrong 
> ELF class: ELFCLASS32"
> --8<---------------cut here---------------end--------------->8---
>
> It breaks the build of novena, pine64 and pinebook-pro images, see:
> https://ci.guix.gnu.org/eval/216001?status=failed.
>
> Thanks,
>
> Mathieu
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#54793: guile-fibers does not cross-compile
>
>
>
>
> Date: 
>
> Thu, 14 Apr 2022 14:50:33 +0200
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux)
>
>
>
>
> Hi!
>
> Mathieu Othacehe <othacehe@gnu.org> skribis:
>
> > guile-fibers does not cross-compile, the error is the following:
> >
> > ice-9/boot-9.scm:1685:16: In procedure raise-exception:
> > In procedure dlopen: file 
> > "/tmp/guix-build-guile-fibers-1.1.0.drv-0/fibers-1.1.0/.libs/epoll.so", 
> > message 
> > "/tmp/guix-build-guile-fibers-1.1.0.drv-0/fibers-1.1.0/.libs/epoll.so: wrong 
> > ELF class: ELFCLASS32"
>
> I pushed cross-compilation support upstream:
>
>   c4756b9 epoll: Do not refer to 'epoll.so'-provided variables at expansion 
> time.
>   393ecc6 build: Pass '--target' and '-L' to 'guild compile' when 
> cross-compiling.
>   e5fa008 build: Do not load 'epoll.so' during cross-compilation.
>
> … and an equivalent fix in Guix:
>
>   1f82602153 gnu: guile-fibers@1.1: Support cross-compilation.
>
> Thanks!
>
> Ludo’.
>
>
> --- End Message ---