[LAU] Chordata 1.0

[Philipp]

Excerpts from Igor Brkic's message of 2010-04-02 19:52:19 +0200:
> On 08.03.2010 21:55, David García Garzón wrote:
>  > The CLAM project is pleased to announce the first stable release of 
> Chordata.
>  > ...
> 
> When I want to choose another song while one is playing, it blocks and
> (in most cases) crashes JACK (jackd version 0.116.2).
> 
> Also, I tried playing found chords on guitar and it seems to me that
> displayed chords are one semitone lower than the sound that is playing,
> but maybe just I didn't tune guitar right (can't find tuner right now :)).
> 
> 
> Other than that, some changes are needed for compilation on Arch linux,
> so a little tutorial follows:
> 
> I checked out whole CLAM svn (svn co http://clam-project.org/clam/trunk
> clam). First compile clam with scons and scons install. This goes
> without problems.
> 
> Next, compile NetworkEditor. If you just run scons you+ll get "undefined
> interface" error. To solve that, in some files line:
>      #include <QtDesigner/QDesignerCustomWidgetInterface>
> needs to be replaced with:
>      #include <QDesignerCustomWidgetInterface>
> 
> This has to be done for the following files:
>      src/clamWidgetsPlugin/CLAMWidgets.hxx
>      src/clamWidgetsPlugin/ChordRankingPlugin.hxx
>      src/clamWidgetsPlugin/ControlSurfaceWidgetPlugin.hxx
>      src/clamWidgetsPlugin/KeySpacePlugin.hxx
>      src/clamWidgetsPlugin/LPModelViewPlugin.hxx
>      src/clamWidgetsPlugin/MelCepstrumViewPlugin.hxx
>      src/clamWidgetsPlugin/MelSpectrumViewPlugin.hxx
>      src/clamWidgetsPlugin/OscilloscopePlugin.hxx
>      src/clamWidgetsPlugin/PeakViewPlugin.hxx
>      src/clamWidgetsPlugin/PixmapWidgetsPlugin.hxx
>      src/clamWidgetsPlugin/PolarChromaPeaksPlugin.hxx
>      src/clamWidgetsPlugin/ProgressControlWidgetPlugin.hxx
>      src/clamWidgetsPlugin/QFirstPersonPlugin.hxx
>      src/clamWidgetsPlugin/QSynthKnobPlugin.hxx
>      src/clamWidgetsPlugin/SegmentationViewPlugin.hxx
>      src/clamWidgetsPlugin/SpectrogramPlugin.hxx
>      src/clamWidgetsPlugin/SpectrumViewPlugin.hxx
>      src/clamWidgetsPlugin/TonnetzPlugin.hxx
>      src/clamWidgetsPlugin/VumeterPlugin.hxx
> 
> This changes could be done with following command (it all has to be in 
> one line):
> for i in `grep -R -l "<QtDesigner/QDesignerCustomWidgetInterface>" 
> *|grep hxx|grep -v .svn`; do sed -s 
> "s/<QtDesigner\/QDesignerCustomWidgetInterface>/<QDesignerCustomWidgetInterface>/" 
> $i > tmp_file; mv tmp_file $i; echo $i  ;done
> 
> Bear in mind that this could be done much prettier and easier, but I'm 
> not an expert :) - run this command from NetworkEditor directory and it 
> should do it.
> 
> After that, NetworkEditor should compile without problems (scons && sudo
> scons install).
> 
> Before building Chordata, you need to run ldconfig as a root.
> 
> In SConstruct file in chordata directory, you need to add two paths:
> where chordata will be installed and where is CLAM installed. CLAM is,
> by default, installed in /usr/local, so you can also put that for prefix
> (third parameter in lines 7 and 8).
> 
> 
> Cheers!
> Igor

Igor, once you have a working PKGBUILD, could you please upload it to
AUR? Thanks.

Regards,
Philipp