[mythtv] PPC support
Cedar McKay
cedar at aliandcedar.com
Mon Nov 3 17:01:03 EST 2003
I hope you get it working. I'm interested. I would love to see a PPC
friendly mythtv ebuild for gentoo.
>Also, what would you suggest for a settings.pro file for PPC (G4 Mac) running
>Gentoo linux.\
>
>
Well, you might take some hints from the recommended safe flags for
G4/gentoo here:
http://www.freehackers.org/gentoo/gccflags/flag_gcc3.html
CHOST="powerpc-unknown-linux-gnu"
CFLAGS="-mcpu=7400 -O2 -pipe -fsigned-char -maltivec
-mabi=altivec -mpowerpc-gfxopt"
CXXFLAGS="-mcpu=7400 -O2 -pipe -fsigned-char -maltivec
-mabi=altivec -mpowerpc-gfxopt"
-fsigned-char -maltivec -mabi=altivec -mpowerpc-gfxopt"
Note: do *not* use -march=
Note: -O3 is unstable on G4
If you have a more recent G4 you can substitute 7450 for the 7400.
good luck,
Cedar
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