Error when using setup.py

[SumYin]

Error when using setup.py

[PotatoSpudowski]

Hi, can you cd inside "build" and run

"cmake .." and then "make"

Please share the logs and we can help debug!

[SumYin]

Hey! I recloned the repo and there is no build folder. I ran setup.py which made the build folder. Here is everything that happened in the terminal

PS C:\Users\SumYin\Desktop\llama\fastLLaMa> cd build
cd : Cannot find path 'C:\Users\SumYin\Desktop\llama\fastLLaMa\build' because it does not exist.
At line:1 char:1
+ cd build
+ ~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (C:\Users\SumYin...fastLLaMa\build:String) [Set-Location], ItemNotFoundException
    + FullyQualifiedErrorId : PathNotFound,Microsoft.PowerShell.Commands.SetLocationCommand

PS C:\Users\SumYin\Desktop\llama\fastLLaMa> python setup.py
An error occurred while running 'make': Command '['cd ./build && cmake .. && make']' returned non-zero exit status 1.
Output:
PS C:\Users\SumYin\Desktop\llama\fastLLaMa> cd build
PS C:\Users\SumYin\Desktop\llama\fastLLaMa\build> cmake ..
-- Building for: NMake Makefiles
CMake Error at CMakeLists.txt:2 (project):
  Running

   'nmake' '-?'

  failed with:

   The system cannot find the file specified


CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
-- Configuring incomplete, errors occurred!
See also "C:/Users/SumYin/Desktop/llama/fastLLaMa/build/CMakeFiles/CMakeOutput.log".
PS C:\Users\SumYin\Desktop\llama\fastLLaMa\build>

I am not sure what you mean by logs, are they stored some where?

[PotatoSpudowski]

1. Check if you have Visual Studio with "Desktop development with C++" workload if not you can download https://visualstudio.microsoft.com/downloads
2. Can you try using Developer Command Prompt.
3. Check if windows environment variables for C/C++ is set properly.

I am yet to test this out on windows. If you get it working else please share the errors

[metigue]

I'm having the same error. I'm sure 1 and 3 are not issues as I have alpaca and built that with cmake, tried 2 no dice.

When I load it in VisualStudio and try and built with cmake through there I get:

Severity	Code	Description	Project	File	Line	Suppression State
Warning	D9002	ignoring unknown option '-O3'	C:\AI\fastLLaMa\out\build\x64-Debug\fastLLaMa	C:\AI\fastLLaMa\out\build\x64-Debug\cl	1	
Error	C7555	use of designated initializers requires at least '/std:c++20'	C:\AI\fastLLaMa\out\build\x64-Debug\fastLLaMa	C:\AI\fastLLaMa\bridge.cpp	237	
Error	C7555	use of designated initializers requires at least '/std:c++20'	C:\AI\fastLLaMa\out\build\x64-Debug\fastLLaMa	C:\AI\fastLLaMa\bridge.cpp	574	
Error	C7555	use of designated initializers requires at least '/std:c++20'	C:\AI\fastLLaMa\out\build\x64-Debug\fastLLaMa	C:\AI\fastLLaMa\bridge.cpp	579	
Error	C2039	'accumulate': is not a member of 'std'	C:\AI\fastLLaMa\out\build\x64-Debug\fastLLaMa	C:\AI\fastLLaMa\bridge.cpp	967	
Error	C3861	'accumulate': identifier not found	C:\AI\fastLLaMa\out\build\x64-Debug\fastLLaMa	C:\AI\fastLLaMa\bridge.cpp	967	
Error	C2737	'stop_token_len': const object must be initialized	C:\AI\fastLLaMa\out\build\x64-Debug\fastLLaMa	C:\AI\fastLLaMa\bridge.cpp	967	
Error	C3536	'stop_token_len': cannot be used before it is initialized	C:\AI\fastLLaMa\out\build\x64-Debug\fastLLaMa	C:\AI\fastLLaMa\bridge.cpp	971	

[amitsingh19975]

Can you build using the refactor branch? The errors you're getting indeed c++ errors not msvc.