feat: Add Python packaging infrastructure and comprehensive bindings for math and vector types.

setup.py

@@ -0,0 +1,52 @@
+import os
+import re
+import subprocess
+import sys
+
+from setuptools import Extension, setup
+from setuptools.command.build_ext import build_ext
+
+class CMakeExtension(Extension):
+    def __init__(self, name, sourcedir=""):
+        Extension.__init__(self, name, sources=[])
+        self.sourcedir = os.path.abspath(sourcedir)
+
+class CMakeBuild(build_ext):
+    def build_extension(self, ext):
+        extdir = os.path.abspath(os.path.dirname(self.get_ext_fullpath(ext.name)))
+
+        if not extdir.endswith(os.path.sep):
+            extdir += os.path.sep
+
+        debug = int(os.environ.get("DEBUG", 0)) if self.debug is None else self.debug
+        cfg = "Debug" if debug else "Release"
+
+        cmake_args = [
+            f"-DCMAKE_LIBRARY_OUTPUT_DIRECTORY={extdir}",
+            f"-DPYTHON_EXECUTABLE={sys.executable}",
+            f"-DCMAKE_BUILD_TYPE={cfg}",
+            f"-DCMAKE_BUILD_WITH_INSTALL_RPATH=TRUE",
+            f"-DCMAKE_INSTALL_RPATH=$ORIGIN",
+            "-DUSE_CUDA=OFF",
+            "-G", "Unix Makefiles",
+        ]
+        build_args = []
+
+        build_temp = os.path.join(self.build_temp, ext.name)
+        if not os.path.exists(build_temp):
+            os.makedirs(build_temp)
+
+        subprocess.check_call(["cmake", ext.sourcedir] + cmake_args, cwd=build_temp)
+        subprocess.check_call(["cmake", "--build", ".", "--target", "uLib_python"] + build_args, cwd=build_temp)
+
+setup(
+    name="ulib",
+    version="0.6.0",
+    author="Andrea Rigoni Garola",
+    author_email="andrea.rigoni@pd.infn.it",
+    description="CMT Cosmic Muon Tomography project uLib python bindings",
+    ext_modules=[CMakeExtension("uLib_python")],
+    cmdclass={"build_ext": CMakeBuild},
+    zip_safe=False,
+    python_requires=">=3.6",
+)