Re: [proaudio] Sonic visualiser

[Frieder Bürzele <evermind@xxxxxxxxxxxxx>]

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


> Ciao,
> Dominique
>
>