Re: [Ekiga-list] Compiling opal-3.10.7 on Fedora 17 64bit

[Eugen Dedu <Eugen Dedu pu-pm univ-fcomte fr>]

On 15/09/12 21:23, Eugen Dedu wrote:
> On 15/09/12 15:02, Antonio Trande wrote:
> > 2012/9/15 Eugen Dedu<Eugen Dedu pu-pm univ-fcomte fr>
> >
> > > On 15/09/12 00:37, Antonio Trande wrote:
> > >
> > > > 2012/9/14 Eugen
> > > > Dedu<Eugen Dedu pu-pm univ-**fcomte.fr<Eugen Dedu pu-pm univ-fcomte fr>
> > > > >
> > > >
> > > > On 14/09/12 10:41, Antonio Trande wrote:
> > > > > 2012/9/14 Antonio Trande<anto trande gmail com>
> > > > > > 2012/9/13 Eugen
> > > > > > Dedu<Eugen Dedu pu-pm univ-**f**comte.fr<http://fcomte.fr>
> > > > > > <Eugen.Dedu@pu-pm.**univ-fcomte.fr<Eugen Dedu pu-pm univ-fcomte fr>>
> > > > > >
> > > > > > > >
> > > > > > > On 13/09/12 19:05, Antonio Trande wrote:
> > > > > > >
> > > > > > > > 2012/9/13 Eugen Dedu<Eugen Dedu pu-pm univ-****f**comte.fr<
> > > > > > > > http://fcomte.fr>
> > > > > > > >
> > > > > > > > > <Eugen.Dedu@pu-pm.**univ-**fcomte.fr<http://univ-fcomte.fr><
> > > > > > > > > Eugen.Dedu@pu-pm.**univ-fcomte.fr<Eugen Dedu pu-pm univ-fcomte fr>
> > > > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > > On 27/08/12 19:45, Antonio Trande wrote:
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > > 2012/8/24 Antonio Trande<anto trande gmail com>
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > > 2012/8/24 Eugen Dedu<Eugen Dedu pu-pm univ-******f**comte.fr<
> > > > > > > > > > > http://fcomte.fr>
> > > > > > > > > > > <Eugen.Dedu@pu-pm.**univ-**fco**mte.fr<http://fcomte.fr><
> > > > > > > > > > > http://univ-fcomte.fr><
> > > > > > > > > > > Eugen.Dedu@pu-pm.**univ-**fcomte.fr<http://univ-fcomte.fr><
> > > > > > > > > > > Eugen.Dedu@pu-pm.**univ-fcomte.fr<Eugen Dedu pu-pm univ-fcomte fr>
> > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > > On 24/08/12 12:48, Antonio Trande wrote:
> > > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > Hi all.
> > > > > > > > > > > > > I'm working to compile opal-3.10.7 on my Fedora 17 64bit.
> > > > > > > > > > > > > After
> > > > > > > > > > > > > > *./configure
> > > > > > > > > > > > > > --disable-silk*, *make* fails with
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > [CC] h263-1998.cxx
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > In file included from /usr/include/ffmpeg/libavutil/**
> > > > > > > > > > > > > > ******
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > **samplefmt.h:22:0,
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > > from /usr/include/ffmpeg/****
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > libavcodec/avcodec.h:30,
> > > > > > > > > > > > > > > from ../common/ffmpeg.h:48,
> > > > > > > > > > > > > > > from h263-1998.h:52,
> > > > > > > > > > > > > > > from h263-1998.cxx:50:
> > > > > > > > > > > > > > > /usr/include/ffmpeg/libavutil/**********avutil.h:305:5:
> > > > > > > > > > > > > > > error:
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > expected
> > > > > > > > > > > > > > > identifier
> > > > > > > > > > > > > > > before numeric constant
> > > > > > > > > > > > > > > /usr/include/ffmpeg/libavutil/**********avutil.h:305:5:
> > > > > > > > > > > > > > > error:
> > > > > > > > > > > > > > > expected ‘}’
> > > > > > > > > > > > > > > before
> > > > > > > > > > > > > > > numeric constant
> > > > > > > > > > > > > > > /usr/include/ffmpeg/libavutil/**********avutil.h:305:5:
> > > > > > > > > > > > > > > error:
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > expected
> > > > > > > > > > > > > > > unqualified-id before numeric constant
> > > > > > > > > > > > > > > /usr/include/ffmpeg/libavutil/**********avutil.h:313:1:
> > > > > > > > > > > > > > > error:
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > expected
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > declaration
> > > > > > > > > > > > > > > before ‘}’ token
> > > > > > > > > > > > > > > make[3]: ***
> > > > > > > > > > > > > > > [/home/sagitter/**********SoftwareCompilato/opal-3.10.7/**
> > > > > > > > > > > > > > > ********
> > > > > > > > > > > > > > > plugins/../lib_linux_x86_64/**********plugins/h263_ffmpeg/**
> > > > > > > > > > > > > > > h263-***
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > *
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > 1998.****o]
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > Error 1
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > Peter, do you know what is the problem? I tested it with
> > > > > > > > > > > > > > > libav...
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > With the option *--disable-libavcodec, *make completes
> > > > > > > > > > > > > > its
> > > > > > > > > > > > > work but
> > > > > > > > > > > > >
> > > > > > > > > > > > > ffmpeg codecs are not available.
> > > > > > > > > > > > If i remember properly this issue pops up with the old
> > > > > > > > > > > > release of
> > > > > > > > > > > > Ekiga
> > > > > > > > > > > > too and it was linked to ffmpeg.
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > Please, i wish understand if this is a issue related to Ekiga
> > > > > > > > > > > > or to
> > > > > > > > > > > ffmpeg
> > > > > > > > > > > in Fedora.
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > Antonio, it could be a mismatch between ffmpeg version and opal.
> > > > > > > > > > Do you
> > > > > > > > > > use ffmpeg or libav? What version exactly
> > > > > > > > > > (/usr/include/libavcodec/***
> > > > > > > > > >
> > > > > > > > > > *version.h)?
> > > > > > > > > >
> > > > > > > > > > Is it the version from Fedora or another one?
> > > > > > > > > Hi Eugen.
> > > > > > > > > I use ffmpeg (v. 0.10..4-2) from Fedora repository.
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > Indeed, you use version ffmpeg 0.10.4. Could you send the
> > > > > > > > plugins/config.log file from opal directory?
> > > > > > > >
> > > > > > > > Also, what gives the command:
> > > > > > > > grep PICT opal-directory/plugins/plugin-******config.h
> > > > > > >
> > > > > > > $ grep PICT plugin-config.h
> > > > > > /* #undef AV_PICTURE_TYPE_NONE */
> > > > > Could you confirm that line 305 from /usr/include/ffmpeg/libavutil/**
> > > > > **avutil.h
> > > > >
> > > > > is:
> > > > > 305 AV_PICTURE_TYPE_NONE = 0, ///< Undefined
> > > > > ?
> > > > I confirm.
> > > >
> > > >
> > > >
> > > > > If yes, then please do:
> > > > > - in opal/plugins/video/common, rename ffmpeg directory to ffmpeg2 (so
> > > > > that it is not found)
> > > > > - rebuild opal (./configure and make)
> > > >
> > > >
> > > > See attached.
> > >
> > > The problem is the following. Opal in config.log says:
> > > checking if libavutil has AV_PICTURE_TYPE_NONE... no
> > > checking if libavutil has AVPictureType... no
> > >
> > > On the other hand, your ffmpeg from Fedora has in avutil.h:
> > > 304 enum AVPictureType {
> > >
> > > 305 AV_PICTURE_TYPE_NONE = 0, ///< Undefined
> > > [...]
> > >
> > > So opal configure does not find AV_PICTURE_TYPE_NONE, hence it
> > > defines it,
> > > but afterwards there is collision since it is defined in avutil.h.
>
> I found the problem. configure check for AV_PICTURE_TYPE_NONE in
> avcodec.h... Some versions of ffmpeg had it in avcodec.h, and your
> version of ffmpeg has it in avutil.h...
>
> However, I do not understand why there was no error on Fedora official
> builds.
>
> Let me think how to fix this.

In the meantime, could you do the following and tell me if the 
compilation works?

In plugin/plugin-config.h, comment out the line containing 
AV_PICTURE_TYPE_NONE, and do make again.

--
Eugen