GNU bug report logs - #45814
[PATCH] [native-comp] drop -ldl on OpenBSD

Previous Next

Full log

View this message in rfc822 format

From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Omar Polo <op <at> omarpolo.com>
Subject: bug#45814: closed (Re: bug#45814: [PATCH] [native-comp] drop -ldl
 on OpenBSD)
Date: Tue, 12 Jan 2021 20:36:02 +0000

[Message part 1 (text/plain, inline)]

Your bug report

#45814: [PATCH] [native-comp] drop -ldl on OpenBSD

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 45814 <at> debbugs.gnu.org.

-- 
45814: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=45814
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Andrea Corallo <akrl <at> sdf.org>
To: Omar Polo <op <at> omarpolo.com>
Cc: 45814-done <at> debbugs.gnu.org
Subject: Re: bug#45814: [PATCH] [native-comp] drop -ldl on OpenBSD
Date: Tue, 12 Jan 2021 20:35:18 +0000

Omar Polo <op <at> omarpolo.com> writes:

> Andrea Corallo <akrl <at> sdf.org> writes:
>
>> Omar Polo <op <at> omarpolo.com> writes:
>>
>>> Tags: patch
>>>
>>> TL;DR: on openbsd the various dl* functions are in libc.  The attached
>>> patch drops the -ldl here.
>>
>> Hi Omar,
>>
>> thanks for the patch!
>>
>> what's the state of your copyright paperwork?
>>
>>   Andrea
>
> I got it approved just a couple of days ago.  Should I attach the pdf?
> If it's enough, I submitted another patch recently[0] that was merged.
> (sorry for the probably dumb question, but these are my first
> contribution to a GNU project)

Nice, so congrats your second patch is in as 79b9a262ff :)

Closing

Thanks

  Andrea

PS Please next time format the patch with git adding a simple Changelog
entry (see "** Commit messages" in CONTRIBUTE).

[Message part 3 (message/rfc822, inline)]

From: Omar Polo <op <at> omarpolo.com>
To: bug-gnu-emacs <at> gnu.org
Subject: [PATCH] [native-comp] drop -ldl on OpenBSD
Date: Tue, 12 Jan 2021 14:18:51 +0100

[Message part 4 (text/plain, inline)]

Tags: patch

TL;DR: on openbsd the various dl* functions are in libc.  The attached
patch drops the -ldl here.

Longer version:

I wanted to try the native-comp.  On OpenBSD gcc 10 isn't available, and
gcc 8 doesn't bundle libgccjit.  I hacked the port of of gcc 8 to
provide also the libgccjit, but even if the "smoke test" worked,
building emacs with gcc8 and libgccjit failed.  (this was a couple of
months ago at least).  Today I gave it another shot and built gcc 10
from sources somewhere in my $HOME, and then managed to get emacs up and
running :)  -- honestly, given the amount of hacks to get gcc10 working
in $HOME I am surprised nothing has exploded yet.

I still get a bunch of warnings (atm *Warnings* is 301 lines long), but
they are related to how I installed libgccjit and gcc10, not emacs
itself.

Anyway, none of the above is really about the patch.  The only real
modification on the emacs side was to drop -ldl (and something related
get getopt_long, but I need to investigate that a bit more).

Thanks


In GNU Emacs 28.0.50 (build 1, x86_64-unknown-openbsd6.8, X toolkit, cairo version 1.16.0, Xaw3d scroll bars)
 of 2021-01-12 built on venera
Repository revision: ce0c9c349363b5dbea56f7e32c838a93c729263d
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12010000
System Description: OpenBSD venera 6.8 GENERIC.MP#223 amd64

Configured using:
 'configure CC=mygcc 'CFLAGS=-I /home/op/opt/gcc10/include/
 -I/usr/include -I/usr/local/include' 'LDFLAGS=-L/usr/lib
 -L/usr/local/lib -L/home/op/opt/gcc10/lib -lmyuglyhack'
 --prefix=/home/op/opt/native-emacs --with-x-toolkit=lucid
 --with-nativecomp --without-makeinfo'

[diff (text/patch, attachment)]

[Message part 6 (text/plain, inline)]

-- 
/Omar Polo

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.