set deployment target from macports.conf

[Ryan Schmidt]

On Aug 22, 2008, at 04:39, Anders F Björklund wrote:

> Ryan Schmidt wrote:
>
>>> Theoretically +universal should be able to handle this,
>>> but cross-compiling isn't really supported in MacPorts.
>>
>> Yeah. So why did we expose the options in macports.conf again? :)
>
> Note that macports.conf in trunk has some more features...
> (which still isn't "supported", but rather "experimental")
>
> universal_target	10.4
> universal_sysroot	/Developer/SDKs/MacOSX10.4u.sdk

Right, those are the options I was referring to.

> universal_archs		ppc i386
>
> That has a somewhat better chance of making the right
> thing than hacking macosx_deployment_target or flags.