A template for a Python extension module written in C++ that also works as a standalone C++ library with dependencies managed by `vcpkg`
🔭 I’m currently working on ...
#3 was solved by using a workaround to build the python package in macOS. This workaround consists on running vcpkg install before attempting to install with pip.
We might be able to apply this workaround for cibuildwheel with CIBW_BEFORE_BUILD_MACOS as well.
If python3 is removed from the dependencies of pybind11. The package is installed but, importing it results in
ModuleNotFoundError: No module named 'pyproject._python_api'
Even if the lib folder of the virtual environment does contain a pyproject folder (package) with a _python_api file.
When installing in Windows Subsystem for Linux with Ubuntu 20.04
Imported target "pybind11::module" includes non-existent path
"/usr/include/python3.8"
That path does not exist actually
ls /usr/include/python3.8/
ls: cannot access '/usr/include/python3.8/': No such file or directory
But it can be added by installing python3.8-dev which contains Python C headers
Failed vcpkg install when running pip install . on Windows 11 in powershell
-- Running vcpkg install
Failed to parse CMake console output to locate port start/end markers
-- Running vcpkg install - failed
CMake Error at vcpkg/scripts/buildsystems/vcpkg.cmake:816 (message):
vcpkg install failed. See logs for more information:
C:\Users\esdan\Desktop\python-extension-cpp\_skbuild\win-amd64-3.8\cmake-build\vcpkg-manifest-install.log
Call Stack (most recent call first):
C:/Users/esdan/AppData/Local/Temp/pip-build-env-w7bbgfo8/overlay/Lib/site-packages/cmake/data/share/cmake-3.22/Modules/CMakeDetermineSystem.cmake:124 (include)
CMakeLists.txt:35 (project)
CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
-- Configuring incomplete, errors occurred!
File "C:\Users\esdan\AppData\Local\Temp\pip-build-env-w7bbgfo8\overlay\Lib\site-packages\skbuild\setuptools_wrap.py", line 588, in setup
env = cmkr.configure(cmake_args,
File "C:\Users\esdan\AppData\Local\Temp\pip-build-env-w7bbgfo8\overlay\Lib\site-packages\skbuild\cmaker.py", line 289, in configure
raise SKBuildError(
--------------------------------------------------------------------------------
-- Trying "Ninja (Visual Studio 17 2022 x64 v143)" generator
--------------------------------
---------------------------
----------------------
-----------------
------------
-------
--
--
-------
------------
-----------------
----------------------
---------------------------
--------------------------------
-- Trying "Ninja (Visual Studio 17 2022 x64 v143)" generator - success
--------------------------------------------------------------------------------
Configuring Project
Working directory:
C:\Users\esdan\Desktop\python-extension-cpp\_skbuild\win-amd64-3.8\cmake-build
Command:
cmake 'C:\Users\esdan\Desktop\python-extension-cpp' -G Ninja '-DCMAKE_INSTALL_PREFIX:PATH=C:\Users\esdan\Desktop\python-extension-cpp\_skbuild\win-amd64-3.8\cmake-install\src\python\pyproject' '-DPYTHON_EXECUTABLE:FILEPATH=c:\users\esdan\desktop\python-extension-cpp\venv\scripts\python.exe' -DPYTHON_VERSION_STRING:STRING=3.8.10 '-DPYTHON_INCLUDE_DIR:PATH=C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.2800.0_x64__qbz5n2kfra8p0\Include' '-DPYTHON_LIBRARY:FILEPATH=C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.2800.0_x64__qbz5n2kfra8p0\libs\python38.lib' -DSKBUILD:INTERNAL=TRUE '-DCMAKE_MODULE_PATH:PATH=C:\Users\esdan\AppData\Local\Temp\pip-build-env-w7bbgfo8\overlay\Lib\site-packages\skbuild\resources\cmake' '-DCMAKE_MAKE_PROGRAM:FILEPATH=C:\Users\esdan\AppData\Local\Temp\pip-build-env-w7bbgfo8\overlay\Lib\site-packages\ninja\data\bin\ninja' '-DCMAKE_TOOLCHAIN_FILE:PATH=C:\Users\esdan\Desktop\python-extension-cpp\vcpkg\scripts\buildsystems\vcpkg.cmake' -DBUILD_PYTHON_API=ON -DBUILD_TESTS=OFF -DCMAKE_BUILD_TYPE:STRING=Release
Traceback (most recent call last):
An error occurred while configuring with CMake.
Command:
cmake 'C:\Users\esdan\Desktop\python-extension-cpp' -G Ninja '-DCMAKE_INSTALL_PREFIX:PATH=C:\Users\esdan\Desktop\python-extension-cpp\_skbuild\win-amd64-3.8\cmake-install\src\python\pyproject' '-DPYTHON_EXECUTABLE:FILEPATH=c:\users\esdan\desktop\python-extension-cpp\venv\scripts\python.exe' -DPYTHON_VERSION_STRING:STRING=3.8.10 '-DPYTHON_INCLUDE_DIR:PATH=C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.2800.0_x64__qbz5n2kfra8p0\Include' '-DPYTHON_LIBRARY:FILEPATH=C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.2800.0_x64__qbz5n2kfra8p0\libs\python38.lib' -DSKBUILD:INTERNAL=TRUE '-DCMAKE_MODULE_PATH:PATH=C:\Users\esdan\AppData\Local\Temp\pip-build-env-w7bbgfo8\overlay\Lib\site-packages\skbuild\resources\cmake' '-DCMAKE_MAKE_PROGRAM:FILEPATH=C:\Users\esdan\AppData\Local\Temp\pip-build-env-w7bbgfo8\overlay\Lib\site-packages\ninja\data\bin\ninja' '-DCMAKE_TOOLCHAIN_FILE:PATH=C:\Users\esdan\Desktop\python-extension-cpp\vcpkg\scripts\buildsystems\vcpkg.cmake' -DBUILD_PYTHON_API=ON -DBUILD_TESTS=OFF -DCMAKE_BUILD_TYPE:STRING=Release
Source directory:
C:\Users\esdan\Desktop\python-extension-cpp
Working directory:
C:\Users\esdan\Desktop\python-extension-cpp\_skbuild\win-amd64-3.8\cmake-build
python setup.py install it workspip install . it also works
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
Django
The Web framework for perfectionists with deadlines.
Laravel
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
Microsoft
Open source projects and samples from Microsoft.
Google
Google ❤️ Open Source for everyone.
Alibaba
Alibaba Open Source for everyone
D3
Data-Driven Documents codes.
Tencent
China tencent open source team.