[mythtv] -march Use
janne-mythtv at grunau.be
Sun Mar 28 16:29:41 UTC 2010
On Sun, Mar 28, 2010 at 06:51:36AM -0700, Michael Papet wrote:
> I built 0.22-release on a G3 iBook. Attempting to run mythfrontend
> crashes out with an 'illegal instruction.'
Directly after the start or after starting playback. If it's the latter
it's probably an Altivec instrucction.
> Poking through the Dev list, it looks like it might be a qmake
> problem. The stable version of Debian's qmake package has ppc+Mac(AKA
> Darwin), but no ppc+Linux. So, I copied the definition out of a later
> Now, qmake has the option of 'linux-ppc-g++'. I don't know two
> 1. What would be the -march incantation? "linux-ppc-g++"?? 2. How to
> pass the -march=??? through the configure script. I tried doing it
> with the cxxoptions and it just errors out.
a simple './configure --cpu=g3 ...' should be enough
More information about the mythtv-dev