Cython came error

[Ivan Cimrak]

Hi guys,

 

I just tried to compile current python branch of mdespresso, I got the error that a lower version of cython (below 3.0) is required as I have on the system (macos) – see below.

 

Then I tried to compile older 4.2 release version and then everything was ok.

 

Is there any problem with new cython versions above 3.0?

 

Thanks,

Ivan

 

 

 

icimrak@Ivans-MacBook-Pro espresso-python % cmake ./

-- CMake version: 3.27.4

-- The CXX compiler identification is AppleClang 14.0.3.14030022

-- Detecting CXX compiler ABI info

-- Detecting CXX compiler ABI info - done

-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ - skipped

-- Detecting CXX compile features

-- Detecting CXX compile features - done

-- The C compiler identification is AppleClang 14.0.3.14030022

-- Detecting C compiler ABI info

-- Detecting C compiler ABI info - done

-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc - skipped

-- Detecting C compile features

-- Detecting C compile features - done

-- Config file: /Users/icimrak/Downloads/espresso-python/src/config/myconfig-default.hpp

-- Performing Test result__PRETTY_FUNCTION__

-- Performing Test result__PRETTY_FUNCTION__ - Success

-- Found Python: /usr/local/bin/python3.11 (found suitable version "3.11.5", minimum required is "3.9") found components: Interpreter Development NumPy Development.Module Development.Embed 

CMake Error at /usr/local/Cellar/cmake/3.27.4/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:230 (message):

  Could NOT find Cython: Found unsuitable version "3.0.2", required range is

  "0.29.21...<3.0" (found /usr/local/bin/cython)

Call Stack (most recent call first):

  /usr/local/Cellar/cmake/3.27.4/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:598 (_FPHSA_FAILURE_MESSAGE)

  cmake/FindCython.cmake:82 (find_package_handle_standard_args)

  CMakeLists.txt:250 (find_package)

 

 

-- Configuring incomplete, errors occurred!