LLVM12 Clang doesn't start

[Joel Cox]

Hi,

I've been trying to use clang on  Windows on Arm machine (Samsung Galaxy Book 
S), but whenever I try to use it, I get either nothing (in powershell) or an 
error popup: "The application was unable to start correctly (0x07b)".

The release I'm using is  
LLVM-12.0.0-rc1-woa64.exe
 from https://github.com/llvm/llvm-project/releases/tag/llvmorg-12.0.0-rc1

I have a feeling there might be a library or dependency I am missing.

Any help with how to resolve this issue would be appreciated.

Thanks,
Joel
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Re: LLVM12 Clang doesn't start

[Maxim Kuvyrkov]

Hi Joel,

It's likely that msvcp140.dll and vcruntime140.dll are missing.  Try installing 
https://aka.ms/vs/16/release/VC_redist.arm64.exe .

In general, the “Dependencies” [1] utility for x86 happens to work just find 
for WoA.  So you can use that to figure out which exact libraries are missing.

[1] https://lucasg.github.io/Dependencies/

Regards,

--
Maxim Kuvyrkov
https://www.linaro.org




> On Mar 3, 2021, at 6:44 PM, Joel Cox  wrote:
> 
> Hi,
> 
> I've been trying to use clang on  Windows on Arm machine (Samsung Galaxy Book 
> S), but whenever I try to use it, I get either nothing (in powershell) or an 
> error popup: "The application was unable to start correctly (0x07b)".
> 
> The release I'm using is  
> LLVM-12.0.0-rc1-woa64.exe
>  from https://github.com/llvm/llvm-project/releases/tag/llvmorg-12.0.0-rc1
> 
> I have a feeling there might be a library or dependency I am missing.
> 
> Any help with how to resolve this issue would be appreciated.
> 
> Thanks,
> Joel
> IMPORTANT NOTICE: The contents of this email and any attachments are 
> confidential and may also be privileged. If you are not the intended 
> recipient, please notify the sender immediately and do not disclose the 
> contents to any other person, use it for any purpose, or store or copy the 
> information in any medium. Thank you.
> ___
> linaro-toolchain mailing list
> linaro-toolchain@lists.linaro.org
> https://lists.linaro.org/mailman/listinfo/linaro-toolchain

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