X-Loop: help-debbugs@HIDDEN
Subject: bug#73835: Build failure with gcc 14 and musl on 32 bit
Resent-From: Natanael Copa <ncopa@HIDDEN>
Original-Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
Resent-CC: bug-guile@HIDDEN
Resent-Date: Wed, 16 Oct 2024 07:57:01 +0000
Resent-Message-ID: <handler.73835.B.17290654178541 <at> debbugs.gnu.org>
Resent-Sender: help-debbugs@HIDDEN
X-GNU-PR-Message: report 73835
X-GNU-PR-Package: guile
X-GNU-PR-Keywords:
To: 73835 <at> debbugs.gnu.org
X-Debbugs-Original-To: bug-guile@HIDDEN
Received: via spool by submit <at> debbugs.gnu.org id=B.17290654178541
(code B ref -1); Wed, 16 Oct 2024 07:57:01 +0000
Received: (at submit) by debbugs.gnu.org; 16 Oct 2024 07:56:57 +0000
Received: from localhost ([127.0.0.1]:58381 helo=debbugs.gnu.org)
by debbugs.gnu.org with esmtp (Exim 4.84_2)
(envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>)
id 1t0ytt-0002Dh-4b
for submit <at> debbugs.gnu.org; Wed, 16 Oct 2024 03:56:57 -0400
Received: from lists.gnu.org ([209.51.188.17]:44182)
by debbugs.gnu.org with esmtp (Exim 4.84_2)
(envelope-from <ncopa@HIDDEN>) id 1t0ytr-0002DZ-Nf
for submit <at> debbugs.gnu.org; Wed, 16 Oct 2024 03:56:56 -0400
Received: from eggs.gnu.org ([2001:470:142:3::10])
by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
(Exim 4.90_1) (envelope-from <ncopa@HIDDEN>)
id 1t0ytX-0003U5-0C
for bug-guile@HIDDEN; Wed, 16 Oct 2024 03:56:35 -0400
Received: from gbr-app-1.alpinelinux.org ([213.219.36.190])
by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
(Exim 4.90_1) (envelope-from <ncopa@HIDDEN>)
id 1t0ytV-0000fQ-Fa
for bug-guile@HIDDEN; Wed, 16 Oct 2024 03:56:34 -0400
Received: from ncopa-desktop (unknown
[IPv6:2001:4646:fb05:0:78a3:551:2e7c:311b])
(Authenticated sender: ncopa@HIDDEN)
by gbr-app-1.alpinelinux.org (Postfix) with ESMTPSA id 75CB92240A0
for <bug-guile@HIDDEN>; Wed, 16 Oct 2024 07:56:27 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alpinelinux.org;
s=smtp; t=1729065387;
h=from:from:reply-to:subject:subject:date:date:message-id:message-id:
to:to:cc:mime-version:mime-version:content-type:content-type:
content-transfer-encoding:content-transfer-encoding;
bh=tQmGSengGDQrOjauZE1SKtFhmqFh2+hBoG5y7CPqPUA=;
b=j2B9V93y5GwI3Z1AnLm+1lOJCak1677I0omYkzOB8Gi7ek+UYFFTiGrRb+V9heAKrqxN6a
Az6ViQI2i5/yUuxr6YlYmaUTSy4BCgWAAHARLfOzy5eqCrC36hd/Io7CuutkA+cgTsVXNy
C727ju0QFYQ3jnjrIvnomKgpuHc3j+Y=
Date: Wed, 16 Oct 2024 09:56:22 +0200
From: Natanael Copa <ncopa@HIDDEN>
Message-ID: <20241016095622.229673d2@ncopa-desktop>
X-Mailer: Claws Mail 4.3.0 (GTK 3.24.43; x86_64-alpine-linux-musl)
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Received-SPF: pass client-ip=213.219.36.190;
envelope-from=ncopa@HIDDEN; helo=gbr-app-1.alpinelinux.org
X-Spam_score_int: -20
X-Spam_score: -2.1
X-Spam_bar: --
X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,
DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,
RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001,
SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no
X-Spam_action: no action
X-Spam-Score: -1.6 (-)
X-BeenThere: debbugs-submit <at> debbugs.gnu.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: <debbugs-submit.debbugs.gnu.org>
List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>,
<mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe>
List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/>
List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org>
List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help>
List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>,
<mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe>
Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org
Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
X-Spam-Score: -2.6 (--)
Hi,
I get this error message when compiling guile 3.0.9 and 3.0.10 with gcc
14 / musl libc on 32 bit Alpine Linux:
filesys.c: In function 'scm_sendfile':
filesys.c:1405:16: error: assignment to 'off_t *' {aka 'long long int *'} from incompatible pointer type 'scm_t_off *' {aka 'long int *'} [-Wincompatible-pointer-types]
1405 | offset_ptr = SCM_UNBNDP (offset) ? NULL : &c_offset;
| ^
It looks like an assumption that off_t is 32 bit, which is not true on musl libc.
-nc
Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.505 (Entity 5.505) Content-Type: text/plain; charset=utf-8 X-Loop: help-debbugs@HIDDEN From: help-debbugs@HIDDEN (GNU bug Tracking System) To: Natanael Copa <ncopa@HIDDEN> Subject: bug#73835: Acknowledgement (Build failure with gcc 14 and musl on 32 bit) Message-ID: <handler.73835.B.17290654178541.ack <at> debbugs.gnu.org> References: <20241016095622.229673d2@ncopa-desktop> X-Gnu-PR-Message: ack 73835 X-Gnu-PR-Package: guile Reply-To: 73835 <at> debbugs.gnu.org Date: Wed, 16 Oct 2024 07:57:02 +0000 Thank you for filing a new bug report with debbugs.gnu.org. This is an automatically generated reply to let you know your message has been received. Your message is being forwarded to the package maintainers and other interested parties for their attention; they will reply in due course. Your message has been sent to the package maintainer(s): bug-guile@HIDDEN If you wish to submit further information on this problem, please send it to 73835 <at> debbugs.gnu.org. Please do not send mail to help-debbugs@HIDDEN unless you wish to report a problem with the Bug-tracking system. --=20 73835: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D73835 GNU Bug Tracking System Contact help-debbugs@HIDDEN with problems
X-Loop: help-debbugs@HIDDEN
Subject: bug#73835: Build failure with gcc 14 and musl on 32 bit
Resent-From: Natanael Copa <ncopa@HIDDEN>
Original-Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
Resent-CC: bug-guile@HIDDEN
Resent-Date: Wed, 16 Oct 2024 08:03:02 +0000
Resent-Message-ID: <handler.73835.B.17290657479594 <at> debbugs.gnu.org>
Resent-Sender: help-debbugs@HIDDEN
X-GNU-PR-Message: followup 73835
X-GNU-PR-Package: guile
X-GNU-PR-Keywords:
To: 73835 <at> debbugs.gnu.org
X-Debbugs-Original-To: bug-guile@HIDDEN
Received: via spool by submit <at> debbugs.gnu.org id=B.17290657479594
(code B ref -1); Wed, 16 Oct 2024 08:03:02 +0000
Received: (at submit) by debbugs.gnu.org; 16 Oct 2024 08:02:27 +0000
Received: from localhost ([127.0.0.1]:58412 helo=debbugs.gnu.org)
by debbugs.gnu.org with esmtp (Exim 4.84_2)
(envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>)
id 1t0yzD-0002Ug-8u
for submit <at> debbugs.gnu.org; Wed, 16 Oct 2024 04:02:27 -0400
Received: from lists.gnu.org ([209.51.188.17]:40586)
by debbugs.gnu.org with esmtp (Exim 4.84_2)
(envelope-from <ncopa@HIDDEN>) id 1t0yzB-0002UY-LB
for submit <at> debbugs.gnu.org; Wed, 16 Oct 2024 04:02:26 -0400
Received: from eggs.gnu.org ([2001:470:142:3::10])
by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
(Exim 4.90_1) (envelope-from <ncopa@HIDDEN>)
id 1t0yys-0007An-0S
for bug-guile@HIDDEN; Wed, 16 Oct 2024 04:02:06 -0400
Received: from gbr-app-1.alpinelinux.org ([213.219.36.190])
by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
(Exim 4.90_1) (envelope-from <ncopa@HIDDEN>)
id 1t0yyq-0001Pp-CN
for bug-guile@HIDDEN; Wed, 16 Oct 2024 04:02:05 -0400
Received: from ncopa-desktop (unknown
[IPv6:2001:4646:fb05:0:78a3:551:2e7c:311b])
(Authenticated sender: ncopa@HIDDEN)
by gbr-app-1.alpinelinux.org (Postfix) with ESMTPSA id B417A2237CD
for <bug-guile@HIDDEN>; Wed, 16 Oct 2024 08:02:02 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alpinelinux.org;
s=smtp; t=1729065722;
h=from:from:reply-to:subject:subject:date:date:message-id:message-id:
to:to:cc:mime-version:mime-version:content-type:content-type:
content-transfer-encoding:content-transfer-encoding:
in-reply-to:in-reply-to:references:references;
bh=IGGDSV65kEKFEWS+7pRR6jbvNiKhmjj7K7PWAcJv7tE=;
b=jhNB3/WxbhU2R2YK3gv7c3TQ8GzyS/Wy2sAnkVCrK347PrS7WhSbU3str+GqBDpYbqkf28
sVhMp2KR9wA1b5N/CgKBoMVdZZJzOG5MaDcXUSJxXoHH1tSz5EdPHRC1nccqXYj34p/2FX
vyGnkoCogO02LwClsZtzBaUdykQbooo=
Date: Wed, 16 Oct 2024 10:02:01 +0200
From: Natanael Copa <ncopa@HIDDEN>
Message-ID: <20241016100201.7da5123f@ncopa-desktop>
In-Reply-To: <20241016095622.229673d2@ncopa-desktop>
References: <20241016095622.229673d2@ncopa-desktop>
X-Mailer: Claws Mail 4.3.0 (GTK 3.24.43; x86_64-alpine-linux-musl)
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Received-SPF: pass client-ip=213.219.36.190;
envelope-from=ncopa@HIDDEN; helo=gbr-app-1.alpinelinux.org
X-Spam_score_int: -20
X-Spam_score: -2.1
X-Spam_bar: --
X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,
DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,
RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001,
SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no
X-Spam_action: no action
X-Spam-Score: -1.6 (-)
X-BeenThere: debbugs-submit <at> debbugs.gnu.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: <debbugs-submit.debbugs.gnu.org>
List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>,
<mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe>
List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/>
List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org>
List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help>
List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>,
<mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe>
Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org
Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
X-Spam-Score: -2.6 (--)
On Wed, 16 Oct 2024 09:56:22 +0200
Natanael Copa <ncopa@HIDDEN> wrote:
> Hi,
>
> I get this error message when compiling guile 3.0.9 and 3.0.10 with gcc
> 14 / musl libc on 32 bit Alpine Linux:
>
> filesys.c: In function 'scm_sendfile':
> filesys.c:1405:16: error: assignment to 'off_t *' {aka 'long long int *'} from incompatible pointer type 'scm_t_off *' {aka 'long int *'} [-Wincompatible-pointer-types]
> 1405 | offset_ptr = SCM_UNBNDP (offset) ? NULL : &c_offset;
> | ^
>
> It looks like an assumption that off_t is 32 bit, which is not true on musl libc.
>
> -nc
This appears to solve it:
diff --git a/libguile/filesys.c b/libguile/filesys.c
index 70a6ef6..0500d45 100644
--- a/libguile/filesys.c
+++ b/libguile/filesys.c
@@ -1388,7 +1388,7 @@ SCM_DEFINE (scm_sendfile, "sendfile", 3, 1, 0,
ssize_t result SCM_UNUSED;
size_t c_count, total = 0;
- scm_t_off c_offset;
+ off_t c_offset;
int in_fd, out_fd;
VALIDATE_FD_OR_PORT (out_fd, out, 1);
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
1997 nCipher Corporation Ltd,
1994-97 Ian Jackson.