NetBSD Problem Report #42598
From www@NetBSD.org Sat Jan 9 16:03:15 2010
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Date: Sat, 9 Jan 2010 16:03:14 +0000 (UTC)
From: saw@online.de
Reply-To: saw@online.de
To: gnats-bugs@NetBSD.org
Subject: fix py-gstreamer0.10 build breakage
X-Send-Pr-Version: www-1.0
>Number: 42598
>Category: pkg
>Synopsis: fix py-gstreamer0.10 build breakage
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: dfly-pkg-people
>State: closed
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Sat Jan 09 16:05:00 +0000 2010
>Closed-Date: Mon Feb 07 19:36:46 +0000 2011
>Last-Modified: Mon Feb 07 19:36:46 +0000 2011
>Originator: Sascha Wildner
>Release: pkgsrc-current
>Organization:
DragonFly BSD
>Environment:
DragonFly dim 2.5.1-DEVELOPMENT DragonFly v2.5.1.540.g05ee71-DEVELOPMENT #27: Fri Jan 8 01:36:26 CET 2010 s@dim:/usr/obj/home/s/projects/dragonfly/src/sys/DIM i386
>Description:
pkgsrc/multimedia/py-gstreamer0.10 fails to build on DragonFly due to a configure test ("checking for libraries required to embed python...") linking against libpython but not -pthread. libpython, however, uses pthread_create().
pkgsrc/multimedia/py-gstreamer0.10 is the #4 package breaking other packages on DragonFly (our LiveDVD build requires it so it's kinda cruical to us). :)
>How-To-Repeat:
Try to build py-gstreamer0.10 on DragonFly.
>Fix:
Add -pthread for linking said configure test:
http://www.rumko.net/pkgsrc/py-gstreamer.patch
FreeBSD does something similar but instead they chose to change CONFIGURE_ENV:
http://www.freebsd.org/cgi/cvsweb.cgi/ports/multimedia/py-gstreamer/Makefile?rev=1.38
>Release-Note:
>Audit-Trail:
From: "OBATA Akio" <obache@netbsd.org>
To: gnats-bugs@netbsd.org
Cc:
Subject: Re: pkg/42598: fix py-gstreamer0.10 build breakage
Date: Sun, 10 Jan 2010 12:04:45 +0900
How about results of python2.5-config --ldflags (or --libs) on DragonFly?
From: Sascha Wildner <saw@online.de>
To: gnats-bugs@NetBSD.org
Cc: OBATA Akio <obache@netbsd.org>, pkg-manager@netbsd.org,
gnats-admin@netbsd.org, pkgsrc-bugs@netbsd.org
Subject: Re: pkg/42598: fix py-gstreamer0.10 build breakage
Date: Sun, 10 Jan 2010 16:19:05 +0100
Am 10.01.2010 04:05, schrieb OBATA Akio:
> The following reply was made to PR pkg/42598; it has been noted by GNATS.
>
> From: "OBATA Akio"<obache@netbsd.org>
> To: gnats-bugs@netbsd.org
> Cc:
> Subject: Re: pkg/42598: fix py-gstreamer0.10 build breakage
> Date: Sun, 10 Jan 2010 12:04:45 +0900
>
> How about results of python2.5-config --ldflags (or --libs) on DragonFly?
zoot# python2.5-config --ldflags
-lutil -lm -lpython2.5
zoot# python2.5-config --libs
-lutil -lm -lpython2.5
Regards,
Sascha
--
http://yoyodyne.ath.cx
From: Sascha Wildner <saw@online.de>
To: gnats-bugs@NetBSD.org
Cc: pkg-manager@netbsd.org, gnats-admin@netbsd.org,
pkgsrc-bugs@netbsd.org
Subject: Re: pkg/42598: fix py-gstreamer0.10 build breakage
Date: Wed, 13 Jan 2010 05:23:25 +0100
Am 10.01.2010 17:40, schrieb Sascha Wildner:
> The following reply was made to PR pkg/42598; it has been noted by GNATS.
>
> From: Sascha Wildner<saw@online.de>
> To: gnats-bugs@NetBSD.org
> Cc: OBATA Akio<obache@netbsd.org>, pkg-manager@netbsd.org,
> gnats-admin@netbsd.org, pkgsrc-bugs@netbsd.org
> Subject: Re: pkg/42598: fix py-gstreamer0.10 build breakage
> Date: Sun, 10 Jan 2010 16:19:05 +0100
>
> Am 10.01.2010 04:05, schrieb OBATA Akio:
> > The following reply was made to PR pkg/42598; it has been noted by GNATS.
> >
> > From: "OBATA Akio"<obache@netbsd.org>
> > To: gnats-bugs@netbsd.org
> > Cc:
> > Subject: Re: pkg/42598: fix py-gstreamer0.10 build breakage
> > Date: Sun, 10 Jan 2010 12:04:45 +0900
> >
> > How about results of python2.5-config --ldflags (or --libs) on DragonFly?
>
> zoot# python2.5-config --ldflags
> -lutil -lm -lpython2.5
> zoot# python2.5-config --libs
> -lutil -lm -lpython2.5
>
> Regards,
> Sascha
>
> --
> http://yoyodyne.ath.cx
Hi,
are there any plans to commit the fix
(http://www.rumko.net/pkgsrc/py-gstreamer.patch) or are there other
things I need to check out?
Regards,
Sascha
--
http://yoyodyne.ath.cx
Responsible-Changed-From-To: pkg-manager->dfly-pkg-people
Responsible-Changed-By: obache@NetBSD.org
Responsible-Changed-When: Wed, 13 Jan 2010 05:41:52 +0000
Responsible-Changed-Why:
Problem on DragonFly BSD.
maybe general issue at linked against libpython.
From: "OBATA Akio" <obache@netbsd.org>
To: gnats-bugs@netbsd.org
Cc:
Subject: Re: pkg/42598 (fix py-gstreamer0.10 build breakage)
Date: Wed, 01 Dec 2010 21:45:47 +0900
On Wed, 13 Jan 2010 14:41:52 +0900, <obache@netbsd.org> wrote:
> Synopsis: fix py-gstreamer0.10 build breakage
>
> Responsible-Changed-From-To: pkg-manager->dfly-pkg-people
> Responsible-Changed-By: obache@NetBSD.org
> Responsible-Changed-When: Wed, 13 Jan 2010 05:41:52 +0000
> Responsible-Changed-Why:
> Problem on DragonFly BSD.
> maybe general issue at linked against libpython.
At least on Python-2.6,
1. configure
1) check whether '-pthread' is accepted, then "CC= cc -pthread".
2) also check '-lphread' is required for sem_init(3) (not using -pthread).
then add -lpthead to ${LIBS}.
On DragonFly, -pthread is accepted, but -lpthread is not required for sem_init(3)
2. make
1) phtyon26 executable is linked with ${CC} with ${LIBS}.
2) libpython26.so will be linked with "cc -shared" with ${LIBS}.
On DragonFly, executable is linked with libpthread, but libpython is not.
--
OBATA Akio / obache@NetBSD.org
From: "OBATA Akio" <obache@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc:
Subject: PR/42598 CVS commit: pkgsrc/lang/python26
Date: Sat, 25 Dec 2010 05:45:15 +0000
Module Name: pkgsrc
Committed By: obache
Date: Sat Dec 25 05:45:15 UTC 2010
Modified Files:
pkgsrc/lang/python26: Makefile distinfo
pkgsrc/lang/python26/patches: patch-al
Log Message:
* Remove a redundant hunk for Darwin,
* Use $(CC) for LDSHARED on NetBSD and DragonFly like any other.
Fixes PR#42598 for that libpython will be linked with sufficient flags.
Bump PKGREVISION.
To generate a diff of this commit:
cvs rdiff -u -r1.31 -r1.32 pkgsrc/lang/python26/Makefile
cvs rdiff -u -r1.29 -r1.30 pkgsrc/lang/python26/distinfo
cvs rdiff -u -r1.5 -r1.6 pkgsrc/lang/python26/patches/patch-al
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: dholland@NetBSD.org
State-Changed-When: Tue, 28 Dec 2010 23:38:40 +0000
State-Changed-Why:
Did the python26 fix solve this problem?
State-Changed-From-To: feedback->closed
State-Changed-By: rumko@NetBSD.org
State-Changed-When: Mon, 07 Feb 2011 19:36:46 +0000
State-Changed-Why:
The python fix solved the problem.
>Unformatted:
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