Convert to PEP-517 project

.github/workflows/tests-and-linters.yml

@@ -50,7 +50,6 @@ jobs:
         with:
           python-version: 3.12
       - run: pip install tox 'cython>=3,<4'
-      - run: make cythonize
       - run: tox -vv
         env:
           TOXENV: coveralls

Makefile

@@ -1,14 +1,5 @@
 VERSION := $(shell python setup.py --version)
 
-CYTHON_SRC := $(shell find src/dependency_injector -name '*.pyx')
-
-CYTHON_DIRECTIVES = -Xlanguage_level=3
-
-ifdef DEPENDENCY_INJECTOR_DEBUG_MODE
-	CYTHON_DIRECTIVES += -Xprofile=True
-	CYTHON_DIRECTIVES += -Xlinetrace=True
-endif
-
 
 clean:
 	# Clean sources
@@ -25,21 +16,17 @@ clean:
 	find examples -name '*.py[co]' -delete
 	find examples -name '__pycache__' -delete
 
-cythonize:
+build: clean
-	# Compile Cython to C
+	# Compile C extensions
-	cython -a $(CYTHON_DIRECTIVES) $(CYTHON_SRC)
+	python setup.py build_ext --inplace
 	# Move all Cython html reports
 	mkdir -p reports/cython/
 	find src -name '*.html' -exec mv {}  reports/cython/  \;
 
-build: clean cythonize
-	# Compile C extensions
-	python setup.py build_ext --inplace
-
 docs-live:
 	sphinx-autobuild docs docs/_build/html
 
-install: uninstall clean cythonize
+install: uninstall clean build
 	pip install -ve .
 
 uninstall:
@@ -61,9 +48,9 @@ check:
 
 	mypy tests/typing
 
-test-publish: cythonize
+test-publish: build
 	# Create distributions
-	python setup.py sdist
+	python -m build --sdist
 	# Upload distributions to PyPI
 	twine upload --repository testpypi dist/dependency-injector-$(VERSION)*
 

pyproject.toml

@@ -0,0 +1,79 @@
+[build-system]
+requires = ["setuptools", "Cython"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "dependency-injector"
+authors = [
+    {name = "Roman Mogylatov", email = "rmogilatov@gmail.com"},
+]
+maintainers = [
+    {name = "Roman Mogylatov", email = "rmogilatov@gmail.com"},
+]
+description = "Dependency injection framework for Python"
+readme = {file = "README.rst", content-type = "text/x-rst"}
+license = {file = "LICENSE.rst", content-type = "text/x-rst"}
+requires-python = ">=3.7"
+keywords = [
+    "Dependency injection",
+    "DI",
+    "Inversion of Control",
+    "IoC",
+    "Factory",
+    "Singleton",
+    "Design patterns",
+    "Flask",
+]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: BSD License",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "Programming Language :: Python :: Implementation :: PyPy",
+    "Framework :: AsyncIO",
+    "Framework :: Bottle",
+    "Framework :: Django",
+    "Framework :: Flask",
+    "Framework :: Pylons",
+    "Framework :: Pyramid",
+    "Framework :: Pytest",
+    "Framework :: TurboGears",
+    "Topic :: Software Development",
+    "Topic :: Software Development :: Libraries",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+]
+dynamic = ["version"]
+dependencies = ["six"]
+
+[project.optional-dependencies]
+yaml = ["pyyaml"]
+pydantic = ["pydantic"]
+flask = ["flask"]
+aiohttp = ["aiohttp"]
+
+[project.urls]
+Homepage = "https://github.com/ets-labs/python-dependency-injector"
+Documentation = "https://python-dependency-injector.ets-labs.org/"
+Download = "https://pypi.python.org/pypi/dependency_injector"
+
+[tool.setuptools]
+package-dir = {"" = "src"}
+
+[tool.setuptools.packages.find]
+where = ["src"]
+
+[tool.setuptools.package-data]
+dependency_injector = ["*.pxd", "*.pyi", "py.typed"]
+
+[tool.setuptools.dynamic]
+version = {attr = "dependency_injector.__version__"}

setup.py

@@ -1,128 +1,42 @@
 """`Dependency injector` setup script."""
 
 import os
-import re
-import sys
 
-from setuptools import setup, Extension
+from Cython.Build import cythonize
+from Cython.Compiler import Options
+from setuptools import Extension, setup
 
-
+debug = os.environ.get("DEPENDENCY_INJECTOR_DEBUG_MODE") == "1"
-def _open(filename):
+defined_macros = []
-    if sys.version_info[0] == 2:
+compiler_directives = {
-        return open(filename)
+    "language_level": 3,
-    return open(filename, encoding="utf-8")
+    "profile": debug,
-
+    "linetrace": debug,
-
+}
-# Defining setup variables:
+Options.annotate = debug
-defined_macros = dict()
-defined_macros["CYTHON_CLINE_IN_TRACEBACK"] = 0
-
-# Getting description:
-with _open("README.rst") as readme_file:
-    description = readme_file.read()
-
-# Getting requirements:
-with _open("requirements.txt") as requirements_file:
-    requirements = requirements_file.readlines()
-
-# Getting version:
-with _open("src/dependency_injector/__init__.py") as init_file:
-    version = re.search("__version__ = \"(.*?)\"", init_file.read()).group(1)
 
 # Adding debug options:
-if os.environ.get("DEPENDENCY_INJECTOR_DEBUG_MODE") == "1":
+if debug:
-    defined_macros["CYTHON_TRACE"] = 1
+    defined_macros.extend(
-    defined_macros["CYTHON_TRACE_NOGIL"] = 1
+        [
-    defined_macros["CYTHON_CLINE_IN_TRACEBACK"] = 1
+            ("CYTHON_TRACE", "1"),
+            ("CYTHON_TRACE_NOGIL", "1"),
+            ("CYTHON_CLINE_IN_TRACEBACK", "1"),
+        ]
+    )
 
 
-setup(name="dependency-injector",
+setup(
-      version=version,
+    ext_modules=cythonize(
-      description="Dependency injection framework for Python",
+        [
-      long_description=description,
+            Extension(
-      author="Roman Mogylatov",
+                "*",
-      author_email="rmogilatov@gmail.com",
+                ["src/**/*.pyx"],
-      maintainer="Roman Mogylatov",
+                define_macros=defined_macros,
-      maintainer_email="rmogilatov@gmail.com",
+            ),
-      url="https://github.com/ets-labs/python-dependency-injector",
+        ],
-      download_url="https://pypi.python.org/pypi/dependency_injector",
+        annotate=debug,
-      packages=[
+        show_all_warnings=True,
-          "dependency_injector",
+        compiler_directives=compiler_directives,
-          "dependency_injector.ext",
+    ),
-      ],
+)
-      package_dir={
-          "": "src",
-      },
-      package_data={
-          "dependency_injector": ["*.pxd", "*.pyi", "py.typed"],
-      },
-      ext_modules=[
-          Extension("dependency_injector.containers",
-                    ["src/dependency_injector/containers.c"],
-                    define_macros=list(defined_macros.items()),
-                    extra_compile_args=["-O2"]),
-          Extension("dependency_injector.providers",
-                    ["src/dependency_injector/providers.c"],
-                    define_macros=list(defined_macros.items()),
-                    extra_compile_args=["-O2"]),
-          Extension("dependency_injector._cwiring",
-                    ["src/dependency_injector/_cwiring.c"],
-                    define_macros=list(defined_macros.items()),
-                    extra_compile_args=["-O2"]),
-      ],
-      install_requires=requirements,
-      extras_require={
-          "yaml": [
-              "pyyaml",
-          ],
-          "pydantic": [
-              "pydantic",
-          ],
-          "flask": [
-              "flask",
-          ],
-          "aiohttp": [
-              "aiohttp",
-          ],
-      },
-      zip_safe=True,
-      license="BSD New",
-      platforms=["any"],
-      keywords=[
-          "Dependency injection",
-          "DI",
-          "Inversion of Control",
-          "IoC",
-          "Factory",
-          "Singleton",
-          "Design patterns",
-          "Flask",
-      ],
-      classifiers=[
-          "Development Status :: 5 - Production/Stable",
-          "Intended Audience :: Developers",
-          "License :: OSI Approved :: BSD License",
-          "Operating System :: OS Independent",
-          "Programming Language :: Python",
-          "Programming Language :: Python :: 3",
-          "Programming Language :: Python :: 3.7",
-          "Programming Language :: Python :: 3.8",
-          "Programming Language :: Python :: 3.9",
-          "Programming Language :: Python :: 3.10",
-          "Programming Language :: Python :: 3.11",
-          "Programming Language :: Python :: 3.12",
-          "Programming Language :: Python :: 3.13",
-          "Programming Language :: Python :: Implementation :: CPython",
-          "Programming Language :: Python :: Implementation :: PyPy",
-          "Framework :: AsyncIO",
-          "Framework :: Bottle",
-          "Framework :: Django",
-          "Framework :: Flask",
-          "Framework :: Pylons",
-          "Framework :: Pyramid",
-          "Framework :: Pytest",
-          "Framework :: TurboGears",
-          "Topic :: Software Development",
-          "Topic :: Software Development :: Libraries",
-          "Topic :: Software Development :: Libraries :: Python Modules",
-      ])

tox.ini

@@ -24,6 +24,9 @@ extras=
 commands = pytest -c tests/.configs/pytest.ini
 python_files = test_*_py3*.py
 
+[testenv:.pkg]
+passenv = DEPENDENCY_INJECTOR_*
+
 [testenv:coveralls]
 passenv = GITHUB_*, COVERALLS_*, DEPENDENCY_INJECTOR_*
 basepython=python3.12  # TODO: Upgrade to version 3.13 is blocked by coveralls 4.0.1 not supporting Python 3.13