[CMake] MACOSX_DEPLOYMENT_TARGET
Sean McBride
sean at rogue-research.com
Tue Oct 10 17:20:24 EDT 2006
On 2006-10-10 21:47, Axel Roebel said:
>I am creating universal binaries by means of
>compilation on different (ppc and intel) machines
>and later combining the results using lipo.
>
>For maximum backwards compatibility I need to
>set the environment variable
>
> MACOSX_DEPLOYMENT_TARGET=10.3
>
>on the ppc system and to
>
> MACOSX_DEPLOYMENT_TARGET=10.4
I'm pretty sure there is no way to specify per-architecture variants of
these things. I believe this was discussed in bug 2492, which you may
want to read (its long).
I suggest filing a bug. I also think this would be a good feature for
CMake to have, though personally I don't need it.
I think it comes down to CMake's lack of cross-compilation support.
--
____________________________________________________________
Sean McBride, B. Eng sean at rogue-research.com
Rogue Research www.rogue-research.com
Mac Software Developer Montréal, Québec, Canada
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