Linking Python to Go
TODO
Demo
The _demo directory contains our demos (it start with _ to prevent the go command from compiling it):
- hellopy: link Python to Go and say
Hello world - clpy: compile Python code and eval.
- callpy: call Python standard library function
math.sqrt.
How to run demos
To run the demos in directory _demo, you need to set the LLGO_LIB_PYTHON environment variable first. Assuming you use Python 3.12, and the libpython3.12.so (or libpython3.12.dylib or python3.12.lib) file is in the /foo/bar directory, then you need to set LLGO_LIB_PYTHON to:
export LLGO_LIB_PYTHON=/foo/bar/python3.12
For example, /opt/homebrew/Frameworks/Python.framework/Versions/3.12/libpython3.12.dylib is a typical python lib location under macOS. So we should set it like this:
export LLGO_LIB_PYTHON=/opt/homebrew/Frameworks/Python.framework/Versions/3.12/python3.12
Then you can run the demos in directory _demo:
cd <demo-directory> # eg. cd _demo/hellopy
llgo run .