1 files changed, 93 insertions, 0 deletions
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000..09b8de4
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,93 @@
+import os
+import platform
+import setuptools
+
+
+# Minimal dependencies required to test immutables.
+TEST_DEPENDENCIES = [
+    # pycodestyle is a dependency of flake8, but it must be frozen because
+    # their combination breaks too often
+    # (example breakage: https://gitlab.com/pycqa/flake8/issues/427)
+    'flake8~=3.8.4',
+    'pycodestyle~=2.6.0',
+    'mypy==0.942',
+    'pytest~=6.2.4',
+]
+
+EXTRA_DEPENDENCIES = {
+    'test': TEST_DEPENDENCIES,
+}
+
+CFLAGS = ['-O2']
+if platform.uname().system != 'Windows':
+    CFLAGS.extend(['-std=c99', '-fsigned-char', '-Wall',
+                   '-Wsign-compare', '-Wconversion'])
+
+
+with open(os.path.join(
+        os.path.dirname(__file__), 'immutables', '_version.py')) as f:
+    for line in f:
+        if line.startswith('__version__ ='):
+            _, _, version = line.partition('=')
+            VERSION = version.strip(" \n'\"")
+            break
+    else:
+        raise RuntimeError(
+            'unable to read the version from immutables/_version.py')
+
+
+if platform.python_implementation() == 'CPython':
+    if os.environ.get("DEBUG_IMMUTABLES") == '1':
+        define_macros = []
+        undef_macros = ['NDEBUG']
+    else:
+        define_macros = [('NDEBUG', '1')]
+        undef_macros = []
+
+    ext_modules = [
+        setuptools.Extension(
+            "immutables._map",
+            ["immutables/_map.c"],
+            extra_compile_args=CFLAGS,
+            define_macros=define_macros,
+            undef_macros=undef_macros)
+    ]
+else:
+    ext_modules = []
+
+
+with open(os.path.join(os.path.dirname(__file__), 'README.rst')) as f:
+    readme = f.read()
+
+
+setuptools.setup(
+    name='immutables',
+    version=VERSION,
+    description='Immutable Collections',
+    long_description=readme,
+    python_requires='>=3.6',
+    classifiers=[
+        'License :: OSI Approved :: Apache Software License',
+        'Intended Audience :: Developers',
+        'Programming Language :: Python :: 3 :: Only',
+        'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
+        'Programming Language :: Python :: 3.10',
+        'Operating System :: POSIX',
+        'Operating System :: MacOS :: MacOS X',
+        'Operating System :: Microsoft :: Windows',
+    ],
+    author='MagicStack Inc',
+    author_email='hello@magic.io',
+    url='https://github.com/MagicStack/immutables',
+    license='Apache License, Version 2.0',
+    packages=['immutables'],
+    package_data={"immutables": ["py.typed", "*.pyi"]},
+    provides=['immutables'],
+    include_package_data=True,
+    ext_modules=ext_modules,
+    install_requires=['typing-extensions>=3.7.4.3;python_version<"3.8"'],
+    extras_require=EXTRA_DEPENDENCIES,
+)