NetBSD Problem Report #59250

From triaxx@netbsd.org  Thu Apr  3 20:08:04 2025
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Message-Id: <20250403200803.90EA41A923E@mollari.NetBSD.org>
Date: Thu,  3 Apr 2025 20:08:03 +0000 (UTC)
From: triaxx@netbsd.org
Reply-To: triaxx@netbsd.org
To: gnats-bugs@NetBSD.org
Subject: lang/gcc12 fails to build on Darwin
X-Send-Pr-Version: 3.95

>Number:         59250
>Category:       pkg
>Synopsis:       lang/gcc12 fails to build on Darwin
>Confidential:   no
>Severity:       critical
>Priority:       low
>Responsible:    macos-pkg-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Apr 03 20:10:00 +0000 2025
>Last-Modified:  Mon Apr 07 08:00:01 +0000 2025
>Originator:     Frédéric Fauberteau
>Release:        Darwin 24.3.0
>Organization:
>Environment:
System: Darwin MBCMW40CH6R6 24.3.0 Darwin Kernel Version 24.3.0: Thu Jan  2 20:23:36 PST 2025; root:xnu-11215.81.4~3/RELEASE_ARM64_T8112 arm64
Architecture: arm64
Machine: aarch64
Pkgsrc: HEAD (20250303)
SDK Version: 15.4
>Description:
The build step fails with the following error message:

checking stack direction for C alloca... In file included from ../../gcc-12.4.0/zlib/zutil.c:10:                                                                                                                                                                                
In file included from ../../gcc-12.4.0/zlib/gzguts.h:21:                                                                                                                                                                                                                        
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:61:                                                                                                                                                                               
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:316:7: error: expected identifier or '('                                                                                                                                                               
  316 | FILE    *fdopen(int, const char *) __DARWIN_ALIAS_STARTING(__MAC_10_6, __IPHONE_3_2, __DARWIN_EXTSN(fdopen));                                                                                                                                                           
      |          ^                                                                                                                                                                                                                                                              
../../gcc-12.4.0/zlib/zutil.h:140:33: note: expanded from macro 'fdopen'                                                                                                                                                                                                        
  140 | #        define fdopen(fd,mode) NULL /* No fdopen() */                                                                                                                                                                                                                  
      |                                 ^                 
>How-To-Repeat:
cd lang/gcc12 && bmake build
>Fix:
--- zutil.c.orig        2025-04-03 21:41:20
+++ zutil.c     2025-04-03 21:41:29
@@ -5,10 +5,10 @@

 /* @(#) $Id: zutil.c,v 1.1.1.2 2002/03/11 21:53:27 tromey Exp $ */

-#include "zutil.h"

 #ifndef Z_SOLO
 #  include "gzguts.h"
 #endif
+#include "zutil.h"

 z_const char * const z_errmsg[10] = {
     (z_const char *)"need dictionary",     /* Z_NEED_DICT       2  */

>Release-Note:

>Audit-Trail:

Responsible-Changed-From-To: pkg-manager->macos-pkg-people
Responsible-Changed-By: hauke@NetBSD.org
Responsible-Changed-When: Sat, 05 Apr 2025 13:03:23 +0000
Responsible-Changed-Why:
Over to Mac OS people.


From: =?UTF-8?B?RnLDqWTDqXJpYyBGYXViZXJ0ZWF1?= <triaxx@triaxx.online>
To: gnats-bugs@netbsd.org
Cc: 
Subject: Re: pkg/59250 (lang/gcc12 fails to build on Darwin)
Date: Sun, 6 Apr 2025 11:44:24 +0200

 I have committed wip/gcc12-darwin with the patch submitted in PR 
 pkg/59250 and others from some of https://github.com/iains/ 
 repositories. I would be interested in getting feedback from macOS users 
 before trying to integrate it into pkgsrc.

From: =?UTF-8?Q?Fr=C3=A9d=C3=A9ric_Fauberteau?= <triaxx@NetBSD.org>
To: gnats-bugs@netbsd.org
Cc: 
Subject: Re: pkg/59250 (lang/gcc12 fails to build on Darwin)
Date: Mon, 07 Apr 2025 09:59:19 +0200

 I have successfully built wip/gcc12-darwin on NetBSD-10.99.12/amd64.

 I should either update lang/gcc12 to integrate patches specific to 
 Darwin or add lang/gcc12 by implementing an approach as 
 https://github.com/drecklypkg/dreckly/compare/trunk...drecklypkg:dreckly:ci/gcc14

>Unformatted:

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