ivpm-build 0.1.0

Build helpers and PEP 517 backend for IVPM-managed Python extension projects

ivpm-build

Build helpers and PEP 517 backend for IVPM-managed Python extension projects.

ivpm-build is a standalone package that extracts the build infrastructure from ivpm so projects can use it without depending on the full IVPM tool chain at build time.

Features

• Drop-in replacement for ivpm.setup.setup() (backward compatible)
• [tool.ivpm-build] config section in pyproject.toml
• PEP 517 build backend wrapping setuptools.build_meta
• CMake helpers (CmakeBuilder) decoupled from the setuptools command hierarchy
• Optional scikit-build-core bridge (IVPMHook)

Installation

pip install ivpm-build

With CMake support:

pip install ivpm-build[cmake]

Quick Start

Path 1 — Legacy setup.py (one-line change)

# Before
from ivpm.setup import setup
# After
from ivpm_build.setup import setup

Path 2 — Hybrid pyproject.toml + setup.py

Add to pyproject.toml:

[build-system]
requires = ["ivpm-build", "setuptools>=64"]
build-backend = "setuptools.build_meta"

[tool.ivpm-build]
ivpm-dep-pkgs = ["mypkg"]

In setup.py:

from setuptools import setup
from setuptools import Extension
from ivpm_build.setup import apply_ivpm_setup

ext = Extension("mymod._mymod", sources=["src/mymod.cpp"])
apply_ivpm_setup(ext_modules=[ext], ivpm_extdep_pkgs=["mypkg"])
setup(name="mymod", ext_modules=[ext])

Path 3 — Pure pyproject.toml

[build-system]
requires = ["ivpm-build", "setuptools>=64"]
build-backend = "ivpm_build.backend"

[tool.ivpm-build]
cmake = true
ivpm-dep-pkgs = ["mypkg"]

Documentation

Full documentation is published at https://fvutils.github.io/ivpm-build

License

Apache 2.0 — see LICENSE