NetBSD Problem Report #49296

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Date: Sun, 19 Oct 2014 22:54:49 +0000 (UTC)
From: dottedmag@dottedmag.net
Reply-To: dottedmag@dottedmag.net
To: gnats-bugs@NetBSD.org
Subject: lang/gcc49 fails to compile with glibc 2.3.6
X-Send-Pr-Version: www-1.0

>Number:         49296
>Category:       pkg
>Synopsis:       lang/gcc49 fails to compile with glibc 2.3.6
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    bsiegert
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Oct 19 22:55:00 +0000 2014
>Closed-Date:    Sat Nov 29 10:42:10 +0000 2014
>Last-Modified:  Sat Nov 29 10:42:10 +0000 2014
>Originator:     Mikhail Gusarov
>Release:        pkgsrc-2014Q3 from 20.10.2014
>Organization:
>Environment:
Linux debian-40-i386 2.6.18-6-686 #1 SMP Fri Feb 19 23:40:03 UTC 2010 i686 GNU/Linux
>Description:
lang/gcc49 fails to build under Debian Etch i386 due to failure in glibc header corrected in later releases of glibc: semaphore.h uses __sem_lock type without defining it first.

Attached patch works around this issue and allows to finish gcc build.
>How-To-Repeat:
Bootstrap pkgsrc on Debian Etch i386. Try to build lang/gcc49.

>Fix:
Work around broken <semaphore.h> in glibc < 2.5.

Corresponding Debian bug report:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=402318

--- libcilkrts/runtime/signal_node.c.orig	2014-10-20 00:37:57.000000000 +0200
+++ libcilkrts/runtime/signal_node.c	2014-10-20 00:38:36.000000000 +0200
@@ -51,6 +51,7 @@
     typedef HANDLE cilk_semaphore_t;
 #else // Linux/MIC
 #   include <errno.h>
+#   include <pthread.h>
 #   include <semaphore.h>
 #   include <stdio.h>
     typedef sem_t cilk_semaphore_t;

>Release-Note:

>Audit-Trail:

Responsible-Changed-From-To: pkg-manager->bsiegert
Responsible-Changed-By: bsiegert@NetBSD.org
Responsible-Changed-When: Fri, 28 Nov 2014 11:44:25 +0000
Responsible-Changed-Why:
Taking this.


From: "Benny Siegert" <bsiegert@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc: 
Subject: PR/49296 CVS commit: pkgsrc/lang
Date: Fri, 28 Nov 2014 11:47:01 +0000

 Module Name:	pkgsrc
 Committed By:	bsiegert
 Date:		Fri Nov 28 11:47:01 UTC 2014

 Modified Files:
 	pkgsrc/lang/gcc49: Makefile distinfo
 	pkgsrc/lang/gcc49-libs: Makefile
 Added Files:
 	pkgsrc/lang/gcc49/patches: patch-libcilkrts_runtime_signal_node.c

 Log Message:
 Add a patch to fix compilation on Debian Etch. From Mikhail Gusarov in
 PR pkg/49296.


 To generate a diff of this commit:
 cvs rdiff -u -r1.3 -r1.4 pkgsrc/lang/gcc49/Makefile \
     pkgsrc/lang/gcc49/distinfo
 cvs rdiff -u -r1.1 -r1.2 pkgsrc/lang/gcc49-libs/Makefile
 cvs rdiff -u -r0 -r1.1 \
     pkgsrc/lang/gcc49/patches/patch-libcilkrts_runtime_signal_node.c

 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

State-Changed-From-To: open->feedback
State-Changed-By: bsiegert@NetBSD.org
State-Changed-When: Fri, 28 Nov 2014 11:51:07 +0000
State-Changed-Why:
Does this fix your problem? I don't have a Debian Etch system to test on.


From: Mikhail Gusarov <dottedmag@dottedmag.net>
To: gnats-bugs@netbsd.org
Cc: bsiegert@netbsd.org, pkgsrc-bugs@netbsd.org, gnats-admin@netbsd.org
Subject: Re: pkg/49296 (lang/gcc49 fails to compile with glibc 2.3.6)
Date: Fri, 28 Nov 2014 13:58:28 +0100

 Hi.

 Yes, it does. Thank you.

 Best regards,
 Mikhail Gusarov.


 On 28 November 2014 at 12:51,  <bsiegert@netbsd.org> wrote:
 > Synopsis: lang/gcc49 fails to compile with glibc 2.3.6
 >
 > State-Changed-From-To: open->feedback
 > State-Changed-By: bsiegert@NetBSD.org
 > State-Changed-When: Fri, 28 Nov 2014 11:51:07 +0000
 > State-Changed-Why:
 > Does this fix your problem? I don't have a Debian Etch system to test on.
 >
 >
 >

State-Changed-From-To: feedback->closed
State-Changed-By: bsiegert@NetBSD.org
State-Changed-When: Sat, 29 Nov 2014 10:42:10 +0000
State-Changed-Why:
Submitter says it works now.


>Unformatted:

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