Re: Bug#182270: libcamlimages-ocaml-dev: png2 png12 problem
On Mon, Feb 24, 2003 at 10:00:29PM +0100, Sylvain LE GALL wrote:
> On Mon, Feb 24, 2003 at 08:37:49AM +0100, Stefano Zacchiroli wrote:
> > On Mon, Feb 24, 2003 at 07:34:17AM +0100, Sylvain LE GALL wrote:
> > > Is it possible to depends on libpng2-dev for camlimages ?
> >
> > I'm discussing the problem both with the upstream maintainer and with
> > lablgtk maintainer, but we haven't yet managed to reach an agreement on
> > what to do.
> >
> > Moreover I'm really busy actually and last lablgtk upload was an NMU by
> > Sven Luther, if you have suggestion or similar on this issue please
> > report it also to the debian-ocaml-maint@lists.debian.org mailing list
> > so that you can reach a wider audience.
> >
> > Thanks for the report.
> > Cheers.
> >
> > --
> > Stefano Zacchiroli - Undergraduate Student of CS @ Uni. Bologna, Italy
> > zack@{cs.unibo.it,debian.org,bononia.it} - http://www.bononia.it/zack/
> > " I know you believe you understood what you think I said, but I am not
> > sure you realize that what you heard is not what I meant! " -- G.Romney
>
> Hello,
>
> I am CCing the message to debian-ocaml.
>
> The libcamlimages-ocaml-dev depends on libpng12-0-dev and should depends
> on libpng2-dev. I explain myself :
> Lib | Depends
> libcamlimages-ocaml-dev | libpng12-0-dev
> libgtkxmhtml-dev | libpng2-dev
> liblablgtk-dev | libgtkxmhtml-dev
>
> libpng12-0-dev conflicts with libpng2-dev
>
> So i cannot install lablgtk if i want to install libcamlimages.
>
> Furthermore, libcamlimages builds his gtk extension against lablgtk2.
>
> So i have problem to build a lablgtk application with images support.
>
> That was the point.
>
> I have a proposal of solution :
> * splitting the libcamlimages packages.
>
> Let says :
> libcamlimages-$ext$
> libcamlimages-$ext$-dev
>
> with $ext$ in jpeg, png12-0, lablgtk, lablgtk2, gif, core
>
> The core package contains the image description. (ci_image.cm[x]a)
>
> Plus a libcamlimages which depends on libcamlimages-* ( and the same
> with libcamlimages-*-dev ).
>
>
> I am not sure it is the ideal solution.
>
> Just say me what you think about it
>
> Regard
> Sylvain LE GALL
>
>
> --
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>
Humm...
Replying to myself. It builds with libpng2 and libpng2-dev. I run the
test provided with the application and it works. I try using it in my
own apps and it works.
Just one thing :
The META file is not complete : there must be a ci_lablgtk.cm[x]a.
Regard
Sylvain LE GALL
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