[CLAM] Re: CLAM: Compile problem with fftw

[David García Garzón]

On Tue, 31 Oct 2006 15:25:25 +0100
Gregor van den Boogaart <gregor.boogaart at informatik.uni-augsburg.de> wrote:

> Hi David!
> 
> >> I'm trying to install CLAM and get into problems with mit fftw
> >> installation.
> >>
> ...
> > 
> > So, the solution to your problem: Install fftw 2 instead. There are some packages available on the standard OpenSuSe package repository. So you should be able install it just by using YaST.
> > 
> > http://download.opensuse.org/distribution/SL-10.1/inst-source/suse/i586/fftw-2.1.5-17.i586.rpm
> > http://download.opensuse.org/distribution/SL-10.1/inst-source/suse/i586/fftw-devel-2.1.5-17.i586.rpm
> > 
> Using fftw 2, I got around this problem. :-)

Congratulations!!

> Now I've found a new one,
> regarding id3. :-( Nevertheless I have installed id3, CLAM is not able
> to link against it. I'm not shure, whether that's a problem of id3,
> ldconfig or CLAM itself. After installing id3, I've got in /usr/lib
> (from the distribution) and in /usr/local/lib (installed manually) the
> files:
> lrwxrwxrwx 1 root root       9 2006-10-31 12:01 libid3-3.8.so.3 -> libid3.so
> -rwxr-xr-x 1 root root 1723835 2006-10-31 11:43 libid3-3.8.so.3.0.0
> lrwxrwxrwx 1 root root      19 2006-10-31 12:01 libid3.so ->
> libid3-3.8.so.3.0.0
> lrwxrwxrwx 1 root root      18 2006-10-31 11:43 libid3tag.so ->
> libid3tag.so.0.3.0
> lrwxrwxrwx 1 root root      18 2006-10-31 11:43 libid3tag.so.0 ->
> libid3tag.so.0.3.0
> -rwxr-xr-x 1 root root  179176 2006-10-31 11:43 libid3tag.so.0.3.0
> 
> That is libid3.so is only a link and not a shared object itself. Well,
> that shouldn't be a difference.

That's as it should be. Have you defined LD_LIBRARY_PATH environment variable so that binaries can use libraries at /usr/local?



> Nevertheless ldconfig does not recognize
> (?) it. From "ldconfig -p | grep id3" I get:
>         libid3tag.so.0 (libc6) => /usr/local/lib/libid3tag.so.0
>         libid3tag.so.0 (libc6) => /usr/lib/libid3tag.so.0
>         libid3tag.so (libc6) => /usr/local/lib/libid3tag.so
>         libid3tag.so (libc6) => /usr/lib/libid3tag.so
>         libid3-3.8.so.3 (libc6) => /usr/local/lib/libid3-3.8.so.3
>         libid3-3.8.so.3 (libc6) => /usr/lib/libid3-3.8.so.3
> I tried everything: replacing the link with a real file and many other
> things. ldconfig ignores libid3.so. Consequently the library is not
> found during "scons configure":
> ...
> Checking for C header file mad.h... yes
> Checking for mad_stream_init() in C library mad... yes
> Checking that libmad sample program compiles...ok
> Checking that libmad sample program links...ok
> Checking that libmad sample program runs... ok
> Checking for C++ header file id3.h... no
> Could not find id3lib headers! Please check your id3lib installation
> 
> As I could not fix the installation I also tried "scons configure
> with_id3=no". Configure finishes well, but compilation is aborted with:
> ...
> == Copying and updating includes : audioio/src/MpegCodec.cxx
> g++ -O2 -fomit-frame-pointer -Wall -fPIC -DCLAM_FLOAT -DUSE_PTHREADS=1
> -DUSE_XERCES_TRUE -DCLAM_USE_XML -DUSE_LADSPA=1 -DUSE_OSCPACK=1
> -DUSE_FFTW=1 -DUSE_SNDFILE=1 -DUSE_OGGVORBIS=1 -DUSE_MAD=1 -DUSE_ALSA=1
> -DUSE_JACK=1 -DCLAM_MODULE='"audioio"' -Iaudioio/include -Icore/include
> -Iprocessing/include -I/usr/lib/qt3/include -I/usr/local/include -c -o
> audioio/src/MpegCodec.os audioio/src/MpegCodec.cxx
> audioio/src/MpegCodec.cxx:27:2: error: #error USE_ID3 was not set to 1
> in your settings.cfg file, but you are including files that require
> this. Please fix your settings.cfg
> scons: *** [audioio/src/MpegCodec.os] Error 1
> scons: building terminated because of errors.
> 
> Any suggestions?

That's because yo should deactivate a lot of other libraries related to audio decoding. Nevertheless that one should not be the proper way.

> > BTW, the CLAM features shown on the ACM-MM demo and on the development
> > screenshots have been not published yet. So if you are looking for them,
> > please don't get dissapointed ;-) We can publish a development source
> > snapshot if you want to try it.
> > 
> 
> It's not in the recent development snapshots on
> http://clam.iua.upf.edu/download/src/cvssnapshots/ ??? Well, in this
> case I would really appreciate to get access to a current version.
...

We promise you to publish a cvs snapshot soon. We'll tell you when available.

Regards.
David.


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