PhillipJones <
pjon...@comcast.net> wrote:
> David Empson wrote:
> > Ant<a...@zimage.comANT> wrote:
> >
> >> On 7/1/2013 11:31 PM PT, Michael Vilain typed:
> >>
> >>>>>> I have contacted the support through its e-mail address and Yahoo!
> >>>>>> forum about this.
> >>>>>
> >>>>> I have v3.7.1 working on an iSight PPC iMac running 10.5.8.
> >>>>
> >>>> Where did you get v3.7.1? Can Intel MacBook Pro (2008) run those PPC
> >>>> ports?
> >>>
> >>> If the MacBook is running 10.6 or earlier, it can run the PPC code
> >>> through Rosetta.
> >>
> >> Ah. Dumb question: How do I access Rosetta in 10.5.8?
> >
> > You don't "access" Rosetta. It is automatic. Just launch the
> > application, and if it is PowerPC-only and you are on an Intel Mac,
> > Rosetta works behind the scenes to allow it to run.
> >
> > (If the application is Intel-only or Universal, the native Intel code
> > runs directly.)
> >
> IF its not installed you can't access it.
Ant's client is running Mac OS X 10.5, which always has Rosetta
installed, but ignoring that detail...
> If you you see a crossbar running through the icon of the application then
> and it won't open Rosetta is not installed. If you double click on
> Application and it does Open Rosetta was installed.
You are mixing up two system versions. The "no entry" sign appears on
top of applications which cannot be launched on that system under any
circumstances. This includes:
(a) Classic applications on an Intel Mac (or on Mac OS X 10.5 on a
PowerPC Mac);
(b) PowerPC applications on Mac OS X 10.7 or later;
(c) Applications which specify a higher minimum system version in their
Info.plist (e.g. the OS X 10.8 version of Mail won't launch on 10.7.x or
earlier).
If you are running Mac OS X 10.6 and you don't currently have Rosetta
installed, then PowerPC application icons look normal.
If you double-click the application icon, the system attempts to launch
it, discovers Rosetta is missing, then launches Software Update, which
displays a message saying that Rosetta is required to launch a PowerPC
application, and offers to download and install it.
In an earlier post, Lewis said that mechanism wasn't working any more,
but I've just done it successfully: freshly installed Snow Leopard
system (with no customization, therefore no Rosetta), updated to 10.6.8,
tried to run a PowerPC application, got the Rosetta install request,
told it to proceed. It took about a minute to search for the update,
then got it and installed it.
The PowerPC application then worked when I launched it again.
--
David Empson
dem...@actrix.gen.nz