[llvm-dev] CUDA compilation "No available targets are compatible with this triple." problem

Kevin Choi via llvm-dev
2017-08-02T19:44:18Z

I'm assuming you are following guide at
https://llvm.org/docs/CompileCudaWithLLVM.html#compiling-cuda-code

Have you tried -L and -l flags?

Kevin

On Wed, Aug 2, 2017 at 2:23 PM, Xipeng Shen via llvm-dev <
llvm-dev at lists.llvm.org> wrote:

> Hi,
>
>
> I have trouble compiling CUDA code with Clang. The following is a command
> I tried:
>
>
> > clang++ axpy.cu -o axpy --cuda-gpu-arch=sm_35
> --cuda-path=/usr/local/cuda
>
>
> The error message is
>
>
> error: unable to create target: 'No available targets are compatible
with
> this triple.'
>
>
> The info of the LLVM I'm using is as follows:
>
> > lang++ --version
>
> clang version 6.0.0 (http://llvm.org/git/clang.git
> 16a0981eccf1bfcc9ba928747aa825e8948791cd) (http://llvm.org/git/llvm.git
> 052dd78cb30f77a05dc8bb06b851402c4b6c6587)
>
> Target: x86_64-unknown-linux-gnu
>
> Thread model: posix
>
> InstalledDir: /home/xshen5/llvm/bin
>
>
>   Registered Targets:
>
>     x86    - 32-bit X86: Pentium-Pro and above
>
>     x86-64 - 64-bit X86: EM64T and AMD64
>
> Any help I could get? Thanks!
>
>
> -Xin
>
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>
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