Search results
- Compile the C file using either $ gcc -o basic_function_win32.so -shared -fPIC -O2 basic_function.c # Windows $ gcc -o basic_function_darwin.so -shared -fPIC -O2 basic_function.c # Mac $ gcc -o basic_function_linux.so -shared -fPIC -O2 basic_function.c # Linux
Nov 23, 2015 · It starts by explaining how to execute strings of Python code, then from there details how to set up a Python environment to interact with your C program, call Python functions from your C code, manipulate Python objects from your C code, etc.
Jun 15, 2016 · If you meant a C program you need to compile spa.c and spa.h into an executable before running it. If you use GCC in Linux or Mac OS X: $ gcc -Wall spa.c -o spa. Will get you an executable named spa. After that, you can run spa program from your Python script with: from subprocess import call.
The approach Cython takes to creating Python bindings uses a Python-like language to define the bindings and then generates C or C++ code that can be compiled into the module. There are several methods for building Python bindings with Cython. The most common one is to use setup from distutils.
1 day ago · 1. Extending Python with C or C++ ¶. It is quite easy to add new built-in modules to Python, if you know how to program in C. Such extension modules can do two things that can’t be done directly in Python: they can implement new built-in object types, and they can call C library functions and system calls.
Jul 29, 2020 · extern "C" { . Geek* Geek_new(){ return new Geek(); } . void Geek_myFunction(Geek* geek){ geek -> myFunction(); } . } Now, compile this code to the shared library : Finally, write the python wrapper: Python3. from ctypes import cdll . lib = cdll.LoadLibrary('./libgeek.so') . class Geek(object): . # constructor .
Mar 18, 2019 · Python ctypes will come to play but make sure the C code, that is to be converted, has been compiled into a shared library that is compatible with the Python interpreter (e.g., same architecture, word size, compiler, etc.).
Apr 27, 2024 · This article explores how to call Python scripts from a C application using the Python/C API. It provides a step-by-step guide on setting up the API, creating Python and C files, initializing the interpreter, creating Python objects, calling Python functions from C, and finalizing the interpreter.
