transcode portfile

[Ryan Schmidt]

On Aug 1, 2008, at 12:47, David Liontooth wrote:

> Ryan Schmidt wrote:
>
>> On Aug 1, 2008, at 01:19, David Liontooth wrote:
>>
>>> I'm enclosing the portfile for transcode 1.1.0 beta0, in which  
>>> the link to the new ImageMagick libraries has been fixed -- the  
>>> port may require a recent version of ImageMagick.
>>>
>>> The portfile works on Intel iMacs with 10.5.4 using
>>>
>>>    port install transcode +a52dec +faac +freetype +imagemagick  
>>> +libdv +libogg +libsdl +libtheora +libvorbis +libxml2 +x264 +xvid
>>
>> I committed your new portfile in r38879, except that I also  
>> removed the "revision 1" line, since every new version of a port  
>> should begin at revision 0.
>
> Thanks. I did some further testing and it appears the ImageMagick  
> libraries are still not linked correctly -- we still need this  
> workaround:
>
>    cd /opt/local/lib
>    ln -s libMagickCore.1.dylib libMagick.dylib
>
> Older versions of ImageMagick work without the workaround; not sure  
> which version introduces the change from "libMagick" to  
> "libMagickCore".

libMagick changed names to libMagickCore in ImageMagick 6.3.8-5. See  
the ImageMagick change log. Programs should not assume that the  
library is called libMagick or libMagickCore; they should use "Magick- 
config --libs" or "pkg-config ImageMagick --libs" to determine how to  
link with the library.

> I've confirmed the beta0 version also builds on PPC, but it needs  
> the workaround with recent versions of ImageMagick.
>
> I'm cc'ing upstream -- Francesco, I don't know what's happening  
> here, but the linking is still not working for the new ImageMagick.
>
>> May I also add "use_parallel_build yes" to the port? It appears to  
>> work fine with that option and makes it compile faster on  
>> multicore machines.
>
> Excellent!
>
> My co-maintainer may have reservations on these changes; I regret  
> we haven't been able to sort out the linking issues yet.