[OE-core] [PATCH] ffmpeg: Add -dbg packages for all libraries

[Gary Thomas]

On 2016-02-12 12:03, Gary Thomas wrote:
> On 2016-02-12 11:49, Burton, Ross wrote:
>>
>> On 12 February 2016 at 03:58, Gary Thomas <gary at mlbassoc.com <mailto:gary at mlbassoc.com>> wrote:
>>
>>     Improve the packaging of the libraries built by this recipe.  These
>>     are created using special code in the recipe and the debug (-dbg)
>>     packages were not being created.  Adding these packages allow the
>>     libraries in question to be debugged using GDB.
>>
>>
>> oe-pkgdata-utils says:
>>
>> ffmpeg-dbg:
>>          /usr/bin/.debug/ffmpeg
>>          /usr/bin/.debug/ffprobe
>>          /usr/bin/.debug/ffserver
>>          /usr/lib/.debug/libavcodec.so.56.60.100
>>          /usr/lib/.debug/libavdevice.so.56.4.100
>>          /usr/lib/.debug/libavfilter.so.5.40.101
>>          /usr/lib/.debug/libavformat.so.56.40.101
>>          /usr/lib/.debug/libavutil.so.54.31.100
>>          /usr/lib/.debug/libpostproc.so.53.3.100
>>          /usr/lib/.debug/libswresample.so.1.2.101
>>          /usr/lib/.debug/libswscale.so.3.1.101
>>
>> So I'm not sure why this would be needed.
>>
>
> I'll check again, maybe it's as simple as ffmpeg-dbg wasn't
> brought in as an automatic dependency of mplayer2-dbg although
> a bunch of others were.
>

That's definitely it.  When I install mplayer2-dbg which was has
ffmpeg in DEPENDS, the library debug info was not found and ffmpeg-dbg
was not installed:

# opkg install mplayer2-dbg
Installing mplayer2-dbg (2.0+gitr0+2c378c71a4-r13.1) on root.
mplayer2-dbg: unsatisfied recommendation for libavformat-dbg
mplayer2-dbg: unsatisfied recommendation for libavutil-dbg
mplayer2-dbg: unsatisfied recommendation for libfaad-dbg
mplayer2-dbg: unsatisfied recommendation for libasound-dbg
mplayer2-dbg: unsatisfied recommendation for libavcodec-dbg
mplayer2-dbg: unsatisfied recommendation for libswresample-dbg
mplayer2-dbg: unsatisfied recommendation for libpostproc-dbg
mplayer2-dbg: unsatisfied recommendation for ncurses-libtinfo-dbg
mplayer2-dbg: unsatisfied recommendation for libswscale-dbg
...

So, how should this have worked, or is it a little broken?

-- 
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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