[FFmpeg-devel] [PATCH] libopencv linking in configure

[Jonas Bechtel]

----- Start Forwarded Message -----
Sent: Sun, 13 Jan 2013 21:52:02 +0100 (CET)
From: "Jonas Bechtel" <post at jbechtel.de>
To: "ffmpeg-user" <ffmpeg-user at ffmpeg.org>
Subject: Re: [FFmpeg-user] libopencv linking in configure: patch


So, here you can see the errors and use the patch.

Yours,
 Jonas Bechtel



ffmpeg> ./configure --enable-libopencv
ERROR: opencv not found

If you think configure made a mistake, make sure you are using the latest
version from Git.  If the latest version fails, report the problem to the
ffmpeg-user at ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
Include the log file "config.log" produced by configure as this will help
solving the problem.
   1  (./configure --enable-libopencv)
ffmpeg> gcc --version
gcc (SUSE Linux) 4.7.1 20120723 [gcc-4_7-branch revision 189773]
Copyright (C) 2012 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

   0  (gcc --version)
ffmpeg> 



----- Start Original Message -----
Sent: Sun, 13 Jan 2013 20:09:48 +0000 (UTC)
From: Carl Eugen Hoyos <cehoyos at ag.or.at>
To: ffmpeg-user at ffmpeg.org
Subject: Re: [FFmpeg-user] libopencv linking in configure: patch

> Jonas Bechtel <post <at> jbechtel.de> writes:
> 
> >  792,793c792,793
> >  < flags=$(filter_out '-l*' $@)
> >  < libs=$(filter '-l*' $@)
> >  ---
> > > flags=$(filter_out '-l*|*.so' $@)
> > > libs=$(filter '-l*|*.so' $@)
> 
> Unfortunately, we can only read unified diffs;-(
> Please never attach complete (changed) files, 
> only patches.
> 
> Please patch your local checkout of FFmpeg, 
> then commit locally and either send a patch 
> with "git send-email" or prepare a patch with 
> "git format-patch" and send the resulting 
> file as attachment to ffmpeg-devel.
> 
> >  The reason is that my gcc doesn't accept a 
> > command line like that:
> >  gcc libxyz.so -o program program.o
> >  It must be:
> >  gcc -o program program.o libxyz.so
> 
> Please provide the gcc output for the 
> failing command (and gcc --version).
> 
> Thank you, Carl Eugen
> 
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user

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