[Bf-committers] Cmake OS X Broken?

[Jens Vewrwiebe]

The problem seems Jonathan is using an old xcode6.
Thus this is not expected and not even supported in 10.11.

Jens

Am 08.03.2016 um 10:48 schrieb Martijn Berger:
> Yes this can happen,
>
> Newer Xcode on 10.10 ships only a 10.11 sysroot for example.
>
> On Tue, Mar 8, 2016 at 5:21 AM, Campbell Barton <ideasman42 at gmail.com>
> wrote:
>
>> After some further investigation (details below), it seems the error
>> is caused by a mismatch between the OSX version and the SDK version.
>>
>> Is this something that's normally used/supported on OSX?
>>
>> ----
>>
>> The error was that `uname -r` outputs, (15.2.0). which causes the SDK
>> to be set to 10.11, where Jonathan has 10.10 of the SDK. See [0].
>>
>> Would be good if we could avoid having this list of hard-coded OSX
>> versions.
>> I think its come up before, this makes OSX unusable for bisecting
>> since you won't be able to build older versions.
>>
>> LLVM's compiler-rt for example, uses:
>>
>>    xcodebuild -version -sdk macosx Path
>>
>> see source [1].
>>
>> [0]:
>> https://developer.blender.org/diffusion/B/browse/master/CMakeLists.txt;02cabdac5a9097a70587211565768e8990f36798$519
>> [1]:
>> https://github.com/llvm-mirror/compiler-rt/blob/master/cmake/config-ix.cmake#L253
>>
>> On Tue, Mar 8, 2016 at 2:44 PM, Jonathan Williamson
>> <jonathan at cgcookie.com> wrote:
>>> Hey OS X devs,
>>>
>>> It would seem configuring and generating CMake build files is currently
>> broken? It seems to be having trouble detecting the correct SDK version,
>> forcing the `CMAKE_OSX_SYSROOT` always to 10.11, even if 10.10 is the
>> highest installed.
>>> I spent a while on IRC with Campbell and jaggzt to no avail. It was also
>> mentioned that OS X Build bot has not successfully built since March 5th,
>> at 05:03:58.
>>> Even manually setting the SDK versions and deploy targets in the
>> CMakeCache.txt fails.
>>> Is anyone else having trouble building with CMake on OS X?
>>> _______________________________________________
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>>> Bf-committers at blender.org
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>>
>>
>> --
>> - Campbell
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-- 

Jens Verwiebe
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