Re: [Pkg-osg-devel] Bug#662455: openscenegraph: Please Build-Depends on libpng-dev, change from libpng12-dev

2012-03-14 Thread Alberto Luaces
"Manuel A. Fernandez Montecelo" writes:

> 2012/3/14 Alberto Luaces :
>>> Heh, no problem.  So would you like to do it, to gain DM-points?
>>
>> If it takes more than 5 minutes for you to do it, leave it to
>> me. Besides that, either you or Loic should upload it...
>
> I did it and uploaded, hope that everything is ok!

I think it is, thanks a lot! Indeed, now the control file looks nicer :)

-- 
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Re: [Pkg-osg-devel] Bug#662455: openscenegraph: Please Build-Depends on libpng-dev, change from libpng12-dev

2012-03-14 Thread Manuel A. Fernandez Montecelo
2012/3/14 Alberto Luaces :
>> Heh, no problem.  So would you like to do it, to gain DM-points?
>
> If it takes more than 5 minutes for you to do it, leave it to
> me. Besides that, either you or Loic should upload it...

I did it and uploaded, hope that everything is ok!

Cheers.

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Re: [Pkg-osg-devel] Bug#662455: openscenegraph: Please Build-Depends on libpng-dev, change from libpng12-dev

2012-03-14 Thread Alberto Luaces
"Manuel A. Fernandez Montecelo" writes:

> 2012/3/14 Alberto Luaces :
 So I don't understand... cannot we just depen on libpng-dev (instead
 of libpng12-dev) and upload and that's it?
>>
>> Yes, that's all. Somehow I was thinking that libpng12-dev didn't provide
>> libpng-dev.
>> [...]
>>
>> Nothing at all. It was an artificial problem that I created myself.
>
> Heh, no problem.  So would you like to do it, to gain DM-points?

If it takes more than 5 minutes for you to do it, leave it to
me. Besides that, either you or Loic should upload it...

Thanks,

-- 
Alberto


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Re: [Pkg-osg-devel] Bug#662455: openscenegraph: Please Build-Depends on libpng-dev, change from libpng12-dev

2012-03-14 Thread Manuel A. Fernandez Montecelo
2012/3/14 Alberto Luaces :
>>> So I don't understand... cannot we just depen on libpng-dev (instead
>>> of libpng12-dev) and upload and that's it?
>
> Yes, that's all. Somehow I was thinking that libpng12-dev didn't provide
> libpng-dev.
> [...]
>
> Nothing at all. It was an artificial problem that I created myself.

Heh, no problem.  So would you like to do it, to gain DM-points?

Cheers.

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Re: [Pkg-osg-devel] Bug#662455: openscenegraph: Please Build-Depends on libpng-dev, change from libpng12-dev

2012-03-14 Thread Alberto Luaces
Sorry for the last empty message.

Alberto Luaces writes:

> Hi Manuel,
>
> "Manuel A. Fernandez Montecelo" writes:
>
>> Hello Alberto,
>>
>
> [...]
>
>>
>> So I don't understand... cannot we just depen on libpng-dev (instead
>> of libpng12-dev) and upload and that's it?
>>

Yes, that's all. Somehow I was thinking that libpng12-dev didn't provide
libpng-dev.

>>
>> Rebuilding "gratuitously" (just to introduce cosmetic changes) is not
>> nice, but libpng is a vastly/widely used package and if we make the
>> change it will save other devels from having to NMU our package to get
>> libpng into the archive, so I'm in favor of doing that.  Or am I
>> missing something?
>>

Nothing at all. It was an artificial problem that I created myself.

-- 
Alberto


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Re: [Pkg-osg-devel] Bug#662455: openscenegraph: Please Build-Depends on libpng-dev, change from libpng12-dev

2012-03-14 Thread Alberto Luaces
Hi Manuel,

"Manuel A. Fernandez Montecelo" writes:

> Hello Alberto,
>

[...]

>
> So I don't understand... cannot we just depen on libpng-dev (instead
> of libpng12-dev) and upload and that's it?
>



>
> Rebuilding "gratuitously" (just to introduce cosmetic changes) is not
> nice, but libpng is a vastly/widely used package and if we make the
> change it will save other devels from having to NMU our package to get
> libpng into the archive, so I'm in favor of doing that.  Or am I
> missing something?
>
>
> Cheers.

-- 
Alberto


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Re: [Pkg-osg-devel] Bug#662455: openscenegraph: Please Build-Depends on libpng-dev, change from libpng12-dev

2012-03-13 Thread Manuel A. Fernandez Montecelo
Hello Alberto,

2012/3/13 Alberto Luaces :
> Alberto Luaces writes:
>
>> Hi Manuel,
>>
>> I can do it.  I will have it done today or tomorrow.
>
> Easily said than done. However I managed to make sure that OSG is immune
> to this transition: the PNG plugin has not received any updates lately,
> and current OSG SVN builds fine with libpng 1.5.
>
> As far as I have read, the problem came from software that fiddled
> directly with the fields of private structures from the older versions
> of libpng. As those structures were deprecated some time ago, they are
> being removed in the new 1.5 version. However, software that restricted
> its use of libpng to its public API is ok. I think OSG does that, and
> that's why therefore I did not get any compilation error.
>
> The question is if we should make a release now or wait for libpng 1.5
> to reach unstable. Since libpng-dev is currently only provided by 1.5
> —an experimental-only package—, that would trigger an immediate FTBFS.
>
> But maybe we are not supposed to take this decision and should behave as
> we didn't knew nothing...

So I don't understand... cannot we just depen on libpng-dev (instead
of libpng12-dev) and upload and that's it?

Rebuilding "gratuitously" (just to introduce cosmetic changes) is not
nice, but libpng is a vastly/widely used package and if we make the
change it will save other devels from having to NMU our package to get
libpng into the archive, so I'm in favor of doing that.  Or am I
missing something?


Cheers.

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Re: [Pkg-osg-devel] Bug#662455: openscenegraph: Please Build-Depends on libpng-dev, change from libpng12-dev

2012-03-13 Thread Alberto Luaces
Alberto Luaces writes:

> Hi Manuel,
>
> I can do it.  I will have it done today or tomorrow.

Easily said than done. However I managed to make sure that OSG is immune
to this transition: the PNG plugin has not received any updates lately,
and current OSG SVN builds fine with libpng 1.5.

As far as I have read, the problem came from software that fiddled
directly with the fields of private structures from the older versions
of libpng. As those structures were deprecated some time ago, they are
being removed in the new 1.5 version. However, software that restricted
its use of libpng to its public API is ok. I think OSG does that, and
that's why therefore I did not get any compilation error.

The question is if we should make a release now or wait for libpng 1.5
to reach unstable. Since libpng-dev is currently only provided by 1.5
—an experimental-only package—, that would trigger an immediate FTBFS.

But maybe we are not supposed to take this decision and should behave as
we didn't knew nothing...

-- 
Alberto


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Re: [Pkg-osg-devel] Bug#662455: openscenegraph: Please Build-Depends on libpng-dev, change from libpng12-dev

2012-03-05 Thread Loic Dachary
I'm overwhelmed too. Sorry about that :-(

On 03/05/2012 10:49 AM, Manuel A. Fernandez Montecelo wrote:
> Hello,
>
> Would somebody like to pick this up?  I have my plate somewhat
> fullish, with Aqsis new major version upstream being released,
> remaining cleanup of libSDL packages and so on.
>
> But I can manage to fix this (and possibly other smallish packaging
> issues) in a few days, if the rest of you is less available than me.
>
> Regards.
>
>
> 2012/3/5 Nobuhiro Iwamatsu :
>> Source: openscenegraph
>> Version: 2.4.0-1
>> Severity: important
>> User: lib...@packages.debian.org
>> Usertags: libpng15-transition
>>
>> Hi,
>>
>> Libpng maintainers plan transition of libpng[0].
>> Version 1.2 is used for libpng of current debian, but will shifts
>> to version 1.5 in this transition.
>> Your package still does it depending on libpng12-dev.
>> We cannot shift in transition mentioned above.
>> Please change Build-Depends of the package from libpng12-dev to libpng-dev.
>>
>> Build-Depends: debhelper (>= 7.0.0), cmake, g++ (>= 3.3.0), libgif-dev, 
>> libjpeg-dev, libtiff-dev, lib3ds-dev, libfreetype6-dev, libpng12-dev, 
>> libcoin60-dev, libjasper-dev, libgdal-dev, libx11-dev, libxmu-dev, 
>> freeglut3-dev, ccache, libgl1-mesa-dev | libgl-dev, doxygen, libxine-dev, 
>> libavcodec-dev, libswscale-dev, libavdevice-dev, libqt4-dev, 
>> libqt4-opengl-dev, librsvg2-dev, libpoppler-glib-dev
>>
>> [0]http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=650601
>>
>> Best regards,
>>  Nobuhiro
>>
>> --
>> Nobuhiro Iwamatsu
>>   iwamatsu at {nigauri.org / debian.org}
>>   GPG ID: 40AD1FA6
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Re: [Pkg-osg-devel] Bug#662455: openscenegraph: Please Build-Depends on libpng-dev, change from libpng12-dev

2012-03-05 Thread Manuel A. Fernandez Montecelo
2012/3/5 Manuel A. Fernandez Montecelo :
> 2012/3/5 Alberto Luaces :
>> Hi Manuel,
>>
>> I can do it.  I will have it done today or tomorrow.
>
> That's great.  Can you upload it, or you're not a DM yet?

Ah, btw... I think that you can put your name in the changelog as the
creator of the revision and then I will try to upload it, as long as
there's a "* Team upload" in a changelog entry.

(I don't know if I mentioned this "fix" before in this mailing list,
but I heard it recently, and we've had this "problem" before.  It's
important for you to be present in changelogs, otherwise NM-team might
ignore you when requesting to be DM).

Cheers.

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Re: [Pkg-osg-devel] Bug#662455: openscenegraph: Please Build-Depends on libpng-dev, change from libpng12-dev

2012-03-05 Thread Manuel A. Fernandez Montecelo
2012/3/5 Alberto Luaces :
> Hi Manuel,
>
> I can do it.  I will have it done today or tomorrow.

That's great.  Can you upload it, or you're not a DM yet?

Cheers.

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Re: [Pkg-osg-devel] Bug#662455: openscenegraph: Please Build-Depends on libpng-dev, change from libpng12-dev

2012-03-05 Thread Alberto Luaces
Hi Manuel,

I can do it.  I will have it done today or tomorrow.

Regards,

Alberto

"Manuel A. Fernandez Montecelo" writes:

> Hello,
>
> Would somebody like to pick this up?  I have my plate somewhat
> fullish, with Aqsis new major version upstream being released,
> remaining cleanup of libSDL packages and so on.
>
> But I can manage to fix this (and possibly other smallish packaging
> issues) in a few days, if the rest of you is less available than me.
>
> Regards.
>
>
> 2012/3/5 Nobuhiro Iwamatsu :
>> Source: openscenegraph
>> Version: 2.4.0-1
>> Severity: important
>> User: lib...@packages.debian.org
>> Usertags: libpng15-transition
>>
>> Hi,
>>
>> Libpng maintainers plan transition of libpng[0].
>> Version 1.2 is used for libpng of current debian, but will shifts
>> to version 1.5 in this transition.
>> Your package still does it depending on libpng12-dev.
>> We cannot shift in transition mentioned above.
>> Please change Build-Depends of the package from libpng12-dev to libpng-dev.
>>
>> Build-Depends: debhelper (>= 7.0.0), cmake, g++ (>= 3.3.0), libgif-dev, 
>> libjpeg-dev, libtiff-dev, lib3ds-dev, libfreetype6-dev, libpng12-dev, 
>> libcoin60-dev, libjasper-dev, libgdal-dev, libx11-dev, libxmu-dev, 
>> freeglut3-dev, ccache, libgl1-mesa-dev | libgl-dev, doxygen, libxine-dev, 
>> libavcodec-dev, libswscale-dev, libavdevice-dev, libqt4-dev, 
>> libqt4-opengl-dev, librsvg2-dev, libpoppler-glib-dev
>>
>> [0]http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=650601
>>
>> Best regards,
>>  Nobuhiro
>>
>> --
>> Nobuhiro Iwamatsu
>>   iwamatsu at {nigauri.org / debian.org}
>>   GPG ID: 40AD1FA6

-- 
Alberto


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Re: [Pkg-osg-devel] Bug#662455: openscenegraph: Please Build-Depends on libpng-dev, change from libpng12-dev

2012-03-05 Thread Manuel A. Fernandez Montecelo
Hello,

Would somebody like to pick this up?  I have my plate somewhat
fullish, with Aqsis new major version upstream being released,
remaining cleanup of libSDL packages and so on.

But I can manage to fix this (and possibly other smallish packaging
issues) in a few days, if the rest of you is less available than me.

Regards.


2012/3/5 Nobuhiro Iwamatsu :
> Source: openscenegraph
> Version: 2.4.0-1
> Severity: important
> User: lib...@packages.debian.org
> Usertags: libpng15-transition
>
> Hi,
>
> Libpng maintainers plan transition of libpng[0].
> Version 1.2 is used for libpng of current debian, but will shifts
> to version 1.5 in this transition.
> Your package still does it depending on libpng12-dev.
> We cannot shift in transition mentioned above.
> Please change Build-Depends of the package from libpng12-dev to libpng-dev.
>
> Build-Depends: debhelper (>= 7.0.0), cmake, g++ (>= 3.3.0), libgif-dev, 
> libjpeg-dev, libtiff-dev, lib3ds-dev, libfreetype6-dev, libpng12-dev, 
> libcoin60-dev, libjasper-dev, libgdal-dev, libx11-dev, libxmu-dev, 
> freeglut3-dev, ccache, libgl1-mesa-dev | libgl-dev, doxygen, libxine-dev, 
> libavcodec-dev, libswscale-dev, libavdevice-dev, libqt4-dev, 
> libqt4-opengl-dev, librsvg2-dev, libpoppler-glib-dev
>
> [0]http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=650601
>
> Best regards,
>  Nobuhiro
>
> --
> Nobuhiro Iwamatsu
>   iwamatsu at {nigauri.org / debian.org}
>   GPG ID: 40AD1FA6

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