liblzma and ffmpeg

David Evans devans at
Fri Oct 3 14:19:34 PDT 2014

On 10/3/14 2:11 PM, Brandon Allbery wrote:
> On Fri, Oct 3, 2014 at 5:05 PM, Ryan Schmidt <ryandesign at 
> <mailto:ryandesign at>> wrote:
>     What do you mean, "`port provides` doesn't work for me"? What does
>     it do?
> Presumably, given "Curiously, I have neither port:lzma nor 
> port:liblzma installed (on both set-ups)", it's correctly indicating 
> it didn't come from a port. I note that 10.9 has liblzma.5.dylib and 
> liblzma.dylib in /usr/lib though; probably the port needs to be 
> tweaked to avoid the system one.
> -- 
> brandon s allbery kf8nh sine nomine associates
> allbery.b at <mailto:allbery.b at> 
> ballbery at <mailto:ballbery at>
> unix, openafs, kerberos, infrastructure, xmonad
> _______________________________________________
> macports-users mailing list
> macports-users at
It appears ffmpeg does want to link with liblzma but is missing a 
dependency on xz.  I think adding this dependency will fix the problem.  
Testing now.
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