[Buildroot] [PATCH v3] mediastreamer: fix avcodec functions conflict

[Giulio Benetti]

Hello Peter,

Il 04/09/2018 22:58, Peter Korsgaard ha scritto:
>>>>>> "Giulio" == Giulio Benetti <giulio.benetti at micronovasrl.com> writes:
> 
>   > Autotools miss avcodec function check leading to conflicts between local
>   > functions and avcodec functions.
> 
>   > Add patch to swap $FFMPEG_LIBS and -lavutil which are checked when
>   > AC_CHECK_LIB on avcodec_* functions. $FFMPEG_LIBS contain -ldrm that must
>   > be listed after -lavutil.
> 
>   > Fixes:
>   > http://autobuild.buildroot.net/results/394/3945e06ea0dd1e16013184fbab5b67b3561c87ce/
>   > http://autobuild.buildroot.net/results/576/576c7d71313c45753848462717200b2b8ff5bb0e/
>   > http://autobuild.buildroot.net/results/f33/f339ac6ea30815eeb8ecb144c971f56c06a9f995
> 
>   > Signed-off-by: Giulio Benetti <giulio.benetti at micronovasrl.com>
>   > ---
>   > Changes V2->V3:
>   > * don't append -ldrm, swap $FFMPEG_LIBS with -lavutil
> 
>   > Changes V1->V2:
>   > * merge -ldrm into FFMPEG_LIBS instead of repeating it thrice.
> 
> Committed after extending the commit message to clarify that this is
> about static linking, thanks.
> 

Sorry for my ignorance, so library order during linking is an issue only
with static libraries?

Best regards
Giulio Benetti