[Bf-committers] Clang errors when compiling the Cycles CUDA kernel in Blender

Dalai Felinto dfelinto at gmail.com
Thu Apr 3 01:06:48 CEST 2014


For the records, I tried: CUDA 5.0, 5.5_20, 5.5_28 (even though it was
a 10.9 pkg), 6.0RC

They all fail with the same error:
clang: error: unsupported option '-dumpspecs'

I'm leaving this as it is for now. I happen to be setting up a Linux
box that has a NVidia card. It's a remote computer, so not ideal for
my day-to-day code, but it may do to get bake-cycles building with
CUDA.

Thanks for the help though,
Dalai
--
blendernetwork.org/dalai-felinto
www.dalaifelinto.com


2014-04-02 12:26 GMT-03:00 Brecht Van Lommel <brechtvanlommel at pandora.be>:
> You can try installing the latest CUDA toolkit version:
> https://developer.nvidia.com/cuda-downloads
>
> There was a change in the new Xcode and/or OS X 10.9 that broke the
> CUDA toolkit, NVidia released a new version with a fix for this.
>
>
>
> On Wed, Apr 2, 2014 at 2:58 AM, Dalai Felinto <dfelinto at gmail.com> wrote:
>> sorry, I pressed "send" by mistake/too early.
>>
>> Anyways, the error I get is:
>> clang: error: unsupported option '-dumpspecs'
>>
>> That happens with or without the patch sent by Sens. I don't have a
>> NVidia, but that shouldn't be a problem, so I heard.
>>
>> Computer settings:
>> OSX 10.8.5 - clang (Apple LLVM version 5.0 (clang-500.2.75).
>>
>> Any clues?
>> _______________________________________________
>> Bf-committers mailing list
>> Bf-committers at blender.org
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