Re: [proaudio] Sonic visualiser

[Dominique Michel <dominique.michel@xxxxxxxxxxxx>]

On Fri, 25 Aug 2006 13:02:12 +0200
Frieder Bürzele <evermind@xxxxxxxxxxxxx> wrote:

> Dominique Michel wrote:
> > On Fri, 25 Aug 2006 02:37:15 +0200
> > Frieder Bürzele <evermind@xxxxxxxxxxxxx> wrote:
> >
> >   
> >> Dominique Michel wrote:
> >>     
> >>> On Thu, 24 Aug 2006 20:37:17 +0200
> >>> Dominique Michel <dominique.michel@xxxxxxxxxxxx> wrote:
> >>>
> >>>   
> >>>       
> >>>> I am just done with libfishsound, a dependency that do at sonic
> >>>> visualiser can take an ogg file as input.
> >>>>
> >>>> I hope to have enough time later today to finish the ebuild for
> >>>>         
> > sonic
> >   
> >>>> v., but it is not so simple, so maybe at it will be for tomorrow.
> >>>>
> >>>> Cheers,
> >>>> Dominique
> >>>>
> >>>>     
> >>>>         
> >>> Well, I have done 2 more ebuilds and the only one left is sonic v.
> >>> itself.
> >>>
> >>> Do you know if it is possible to test the -march of the user and
use
> >>>       
> > it
> >   
> >>> in a if...then...else structure in a ebuild? It is no configure in
> >>>       
> > the
> >   
> >>> tarball and I need to sed a sonic-visualiser.pro file to change
the
> >>> configuration.
> >>>
> >>> It is 3 lines with different QMAKE_CXXXFLAFS, each one for a
> >>>       
> > different
> >   
> >>> arch, and the ebuild must choose the right one.
> >>>
> >>>   
> >>>       
> >> Hi,
> >> I've fetched the source and take a quick look
> >>
> >> # Whizzy optimization flags here
> >> #
> >> linux-g++:QMAKE_CXXFLAGS_RELEASE += -DNDEBUG -O2 -march=pentium3 
> >> -mfpmath=sse -ffast-math
> >> # QMAKE_CXXFLAGS_RELEASE += -O3 -march=pentium4 -mfpmath=sse 
> >> -fomit-frame-pointer
> >> # QMAKE_CXXFLAGS_RELEASE += -O3 -march=athlon-mp -mfpmath=sse 
> >> -fomit-frame-pointer
> >>
> >> so in my opinion just the line which is beginning with linux-g++ is

> >> relevant and is in need to be
> >> modified with sed.
> >> just replace -DNDEBUG -O2 -march=pentium3 with  $(CXXFLAGS)
> >>
> >> hth
> >>
> >> Greetz Frieder
> >>
> >>
> >>     
> > Here are the ebuilds.
> > libfishsound is for the ogg format in input, not mandatory.
> > sonic-visualiser will install it and the dependencies. It is a few
use
> > flags with it: O3 modify the configuration if you are using or want
to
> > use the -O3 flag. portaudio will not work because it nedd
portaudio-18
> > and I think at it is hardmasqued. the other use flags just check for
the
> > dependencies. If they are already installed, they do nothing because
> > pkg-config will take care of it.
> >   
> 
> thx added, but I've no time to test them
> Greetz
>     Frieder
> > Cheers,
> > Dominique
> >   
> 
> 
Here is an updated ebuild. I did some minor fix with the dependencies
check. Now, portaudio-19 if installed will just block the ebuild, as it
doesn't work with it. And fishsound will ask for oggz if needed. This
last one is not so important, because libfishsound will install liboggz
if needed, but it is cleaner to do so.

Ciao,
Dominique

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