[GRASS-user] error building recent grass-svn versions

[Hamish]

Glynn wrote:
> To grass-dev: given the consistent instability of the ffmpeg
> API, we might want to consider generating a warning if 
> --with-ffmpeg is used.
> 
> Amongst the few users who actually need that flag, there
> might be someone willing to put in the effort to figure out
> which version corresponds to which API.

fyi & fwiw,

it seems that Debain has gotten tired of the churn and changed
to use the more conservative libav fork.
   http://wiki.debian.org/NewInWheezy

but maybe switching over to that is more work than just tracking
the ffmpeg api vesions with yet more #ifdefs.


Hamish