[FFmpeg-devel] [FFmpeg-cvslog] avutil/cuda_check: avoid pointlessly exporting same symbol from two libraries

[Hendrik Leppkes]

On Thu, Feb 14, 2019 at 4:51 PM Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:
>
>
>
> > Am 14.02.2019 um 13:39 schrieb Timo Rothenpieler <git at videolan.org>:
> >
> > ffmpeg | branch: master | Timo Rothenpieler <timo at rothenpieler.org> | Fri Feb  8 22:47:01 2019 +0100| [15c6390139096b7e7634bf0f6aaab1cd8b3aa509] | committer: Timo Rothenpieler
> >
> > avutil/cuda_check: avoid pointlessly exporting same symbol from two libraries
> >
> >> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=15c6390139096b7e7634bf0f6aaab1cd8b3aa509
> > ---
> >
> > libavcodec/Makefile     |  6 +++---
> > libavcodec/cuda_check.c |  1 -
> > libavutil/Makefile      |  2 +-
>
> > libavutil/cuda_check.c  | 45 ---------------------------------------------
>
> Apart from breaking compilation doesn’t this also break ABI?
>

No, this entire mess with duplicated ff_ symbols is specifically to
avoid having to include it in the ABI.

The compilation error should of course be fixed.

- Hendrik