[FFmpeg-user] compilation issues

[Mark Himsley]

On 20 October 2017 at 06:33, tasos <tasoss at trigonongroup.com> wrote:
> Hello and thx for replying.
> To be honest i didn't understand what you are telling me.Sorry.
> In any case i had to make  the following changes in order to compile ffmpeg
> as usual.
>
>> -enabled libmp3lame        && require "libmp3lame >= 3.98.3" lame/lame.h
>> lame_set_VBR_quality -lmp3lame
>> +enabled libmp3lame        && require "libmp3lame >= 3.98.3" lame/lame.h
>> lame_set_VBR_quality -lmp3lame -lm
>> -enabled libx265           && require_pkg_config libx265 x265 x265.h
>> x265_api_get &&
>> +enabled libx265           && require_pkg_config libx265 x265 x265.h
>> x265_api_get -lpthread  &&
>>                               require_cpp_condition x265.h "X265_BUILD >=
>> 68"

This has been discussed on ffmpeg-devel with the simplest fix being
adding -lm and -lpthreads to --extra-libs.

http://ffmpeg.org/pipermail/ffmpeg-devel/2017-October/217986.html


-- 
Mark Himsley