yosys/pyproject.toml

[build-system]
requires = [
	"setuptools>=42",
	"pybind11>=3,<4",
	"cxxheaderparser"
]
build-backend = "setuptools.build_meta"

[tool.ruff]
target-version = "py38"
lint.ignore = ["F541"]
pyosys: rewrite using pybind11 - Rewrite all Python features to use the pybind11 library instead of boost::python. Unlike boost::python, pybind11 is a header-only library that is just included by Pyosys code, saving a lot of compile time on wheels. - Factor out as much "translation" code from the generator into proper C++ files - Fix running the embedded interpreter not supporting "from pyosys import libyosys as ys" like wheels - Move Python-related elements to `pyosys` directory at the root of the repo - Slight shift in bridging semantics: - Containers are declared as "opaque types" and are passed by reference to Python - many methods have been implemented to make them feel right at home without the overhead/ambiguity of copying to Python and then copying back after mutation - Monitor/Pass use "trampoline" pattern to support virual methods overridable in Python: virtual methods no longer require `py_` prefix - Create really short test set for pyosys that just exercises basic functionality 2025-09-21 21:36:27 +02:00			`[build-system]`
			`requires = [`
pyosys: rewrite wrapper generator [skip ci] 2025-09-21 22:04:27 +02:00			`"setuptools>=42",`
			`"pybind11>=3,<4",`
pyosys: uv for non-wheel builds, update instructions - add `uv` to dependencies: saves builder(s) from manually having to manage a venv for python build dependencies - when building wheels, pip automatically creates the environment with those dependencies, so no need for uv - when running simply `make ENABLE_PYOSYS=1`, this is not the case. people attempting to `pip3 install --upgrade pybind11 cxxheaderparser` to add it to their system packages will be met with a scare message about "breaking system packages" - update installation instructions to drop boost and add uv instead - update ci scripts to use `macos-15[-intel]` (`macos-13` sunset in early december) 2025-10-18 13:58:56 +02:00			`"cxxheaderparser"`
pyosys: rewrite using pybind11 - Rewrite all Python features to use the pybind11 library instead of boost::python. Unlike boost::python, pybind11 is a header-only library that is just included by Pyosys code, saving a lot of compile time on wheels. - Factor out as much "translation" code from the generator into proper C++ files - Fix running the embedded interpreter not supporting "from pyosys import libyosys as ys" like wheels - Move Python-related elements to `pyosys` directory at the root of the repo - Slight shift in bridging semantics: - Containers are declared as "opaque types" and are passed by reference to Python - many methods have been implemented to make them feel right at home without the overhead/ambiguity of copying to Python and then copying back after mutation - Monitor/Pass use "trampoline" pattern to support virual methods overridable in Python: virtual methods no longer require `py_` prefix - Create really short test set for pyosys that just exercises basic functionality 2025-09-21 21:36:27 +02:00			`]`
			`build-backend = "setuptools.build_meta"`
pyosys: globals, set operators for opaque types There is so much templating going on that compiling wrappers.cc now takes 1m1.668s on an Apple M4… 2025-09-23 02:44:34 +02:00
			`[tool.ruff]`
			`target-version = "py38"`
			`lint.ignore = ["F541"]`