[CMake] CMake 2.8.10 with Xcode 4.4.1

[Asmodehn Shade]

Hello,

Hmmm this is interesting...
I didn't think building for iphone was considered cross compiling, since
Xcode takes care of everything, but it makes sense...

I am currently using a custom-made toolchain file, more or less, as all
these variables are set in the main cmakelists.txt.

However, only setting CMAKE_OSX_SYSROOT is enough to confuse cmake paths,
so I wouldn't think the problem is in the toolchain file.

Anyway, I reverted to cmake2.8.9 ( on macports ) so that my project works
properly.

Testing cmake with a publicly available toolchain like
http://code.google.com/p/ios-cmake/ could also be a good step to see if
there is any difference between cmake 2.8.9 and cmake 2.8.10.

And as mobile development is becoming more ubiquitous for everyone, having
a list of tested toolchain for cross compiling as part of cmake release
would be something i will be happy to see :-)

Sadly, I don't think I'll have more time to invest in this right now...

Thanks a lot for the help !
--
AlexV

2013/1/24 Brad King <brad.king at kitware.com>

> On 01/21/2013 08:59 PM, Asmodehn Shade wrote:
> > Is there any news on that ?
>
> Sorry, I had this on my todo list to try to reproduce and it slipped
> through the cracks.
>
> > From what I understand the CMAKE_OSX_SYSROOT variable is mandatory
> > to specify the base SDK, and therefore to be able to build a project...
>
> It shouldn't be necessary to build native OS X apps, but is for iphoneos.
> In order to cross-compile for iphone one must use a toolchain file:
>
>  http://www.cmake.org/Wiki/CMake_Cross_Compiling
>
> Are you using one?  Search the web for "cmake iphone toolchain file"
> to find some examples.
>
> -Brad
>
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