[GEM-dev] compiling plugins

[patrice colet]

I didn't see that, thanks, I'd rather contact them to fix this

Le 14/02/2017 à 15:06, me.grimm a écrit :
> >> it's very hard to compile libgmerlin_avdec because it's not 
> maintained anymore since 2012
>
> trunk still gets updated with recent updates in the last month... just 
> no new official releases afaik
>
> https://sourceforge.net/p/gmerlin/code/HEAD/tree/trunk/
>
> On Mon, Feb 13, 2017 at 4:10 PM, patrice colet <colet.patrice at free.fr 
> <mailto:colet.patrice at free.fr>> wrote:
>
>     I've updated musepack package recompiled and linked with the lib I
>     have in /usr/lib:
>
>     ln /usr/lib/libmpcdec.so.7 /usr/lib/libmpcdec.so.5
>
>     now I have this:
>
>     dylib loading file './gem_filmGMERLIN.so'!
>     library loading returned: dlerror
>     '/usr/local/lib/libgmerlin_avdec.so.1: undefined symbol:
>     mpc_decoder_seek_sample'
>
>     so the problem come from libgmerlin_avdec compiled from original
>     sources, and there is no package for that in archlinux
>
>     My conclusion, it's very hard to compile libgmerlin_avdec because
>     it's not maintained anymore since 2012, and even if someone can do
>     this,
>     it still doesn't work with Gem, and certainly with other externals
>     that use gmerlin, so this plugin is fairly deprecated, and was
>     before it came up.
>
>     What about writing a video decoder plugin that use libavcodec
>     instead?
>
>
>
>     Le 13/02/2017 à 17:50, patrice colet a écrit :
>
>         I've uninstalled, recompiled, and installed everything with
>         prefix=/home/patco/pd-externals
>         it has resolved 'libMagick++-6.Q16HDRI.so.6' problem but
>         libmpcdec.so problem still remains
>
>         Le 13/02/2017 à 17:29, patrice colet a écrit :
>
>             Maybe I'm doing it wrong...
>
>             I am trying to install Gem from compilation into
>             ~/pd-external with the configure option
>             prefix=/home/patco/pd-externals
>
>
>
>             Le 13/02/2017 à 16:07, patrice colet a écrit :
>
>                 I've found out how to compile the plugin only, by
>                 entering into plugin folder and 'make',
>
>                 but I still couldn't figure how gem_filmGMERLIN could
>                 be linked to 'libmpcdec.so.6 instead of 'libmpcdec.so.5.
>
>
>                 Le 13/02/2017 à 15:43, patrice colet a écrit :
>
>                     Hello,
>
>                      I'd like to fix plugins linking problem, here is
>                     the error message:
>
>                     "
>                     dylib loading file
>                     '/home/patco/pd-externals/Gem/gem_filmGMERLIN.so'!
>                     library loading returned: dlerror 'libmpcdec.so.5:
>                     cannot open shared object file: No such file or
>                     directory'
>                     ...
>                     dylib loading file
>                     '/home/patco/pd-externals/Gem/gem_imageMAGICK.so'!
>                     library loading returned: dlerror
>                     'libMagick++-6.Q16HDRI.so.6: cannot open shared
>                     object file: No such file or directory'
>
>                     "
>
>                     I'm focusing on gem_filmGMERLIN...
>                     Make compiles last Gem sources from git until the
>                     end on my archlinux machine, but the error still
>                     remains, it doesn't seem to link to installed
>                     libmpcdec.so.6.
>
>                     I'd like to compile the plugin only for figuring
>                     out what's happening without compiling everything,
>                     but I don't know the command line for that.
>
>                     Thanks for any hint.
>
>                     pc
>
>
>
>
>
>
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>
>
> -- 
> ____________________
> m.e.grimm, m.f.a, ed.m.
> syracuse u., tc3
> megrimm.net <http://megrimm.net>
> ____________________