[GRASS-dev] grass not building against new ffmpeg

[Markus Neteler]

On Wed, Jul 18, 2012 at 3:08 PM, Oliver Burger <obgr_seneca at mageia.org> wrote:
> Hi there,
>
> I'm having problems building grass against the new ffmpeg 0.11.1.
> configure stops with the error message:
> ****************************************************************
> checking for location of FFMPEG includes... /usr/include/libavcodec
> /usr/include/libavdevice        /usr/include/libavformat
> /usr/include/libavutil   /usr/include/libpostproc /usr/include/libswscale
> checking for avcodec.h... yes
> checking for avformat.h... yes
> checking for swscale.h... yes
> checking for location of FFMPEG library...
> checking for av_free in -lavutil... yes
> checking for avcodec_init in -lavcodec... no
> checking for avcodec_init in -lavcodec... no
> configure: error: *** Unable to locate FFMPEG library.

Could you please check (at the end) of config,log for related
errors? In the past we had similar problems due to the
regular changes in the FFMPEG structure. The error
message(s) in config,log might help.

thanks,
Markus