feat : 1st draw at aidge dependencies handling

setup.py

@@ -13,6 +13,24 @@ from math import ceil
 from setuptools import setup, Extension
 from setuptools.command.build_ext import build_ext
 
+#######################################################
+# DEPENDENCIES
+"""
+Dictionnary containing all aidge submodules and their required version.
+WARNING : THIS IS ONLY A LOOK UP TABLE, build dependencies are listed below
+"""
+aidge_dependencies_LuT = {
+    "aidge_core": "0.2.1",
+}
+
+third_party_dependencies = [
+    "numpy",
+    "onnx>=1.16.0",
+]
+aidge_required_dependencies = [
+    "aidge_core",
+]
+
 
 def get_project_name() -> str:
     with open(pathlib.Path().absolute() / "pyproject.toml", "r") as file:
@@ -20,6 +38,25 @@ def get_project_name() -> str:
         return project_toml["project"]["name"]
 
 
+def read_local_or_pypi(package_name: str, version: str = None):
+    """
+    Allows to know if a package exists locally or if it needs to be retrieved from pypi.
+    We check if each submodule is initilialized by checking the existence of pyproject.toml.
+    If not initialized, this project will be retrieved from pypi.
+
+    Args :
+        package_name : name of the pkg to look up from
+        version : version requirement with the condition (i.e >=2.3.4 , ==1.2 , <3.0.0)
+    """
+    submodule = pathlib.Path(__file__).parent / ".." / package_name.replace("-", "_")
+
+    if (submodule / "pyproject.toml").exists():
+        return f"{package_name} @ file://{submodule.absolute()}"
+    elif version:
+        return f"{package_name}{version}"
+    return package_name
+
+
 class CMakeExtension(Extension):
     def __init__(self, name):
         super().__init__(name, sources=[])
@@ -96,6 +133,7 @@ class CMakeBuild(build_ext):
 if __name__ == "__main__":
     setup(
         include_package_data=True,
+        install_requires=aidge_required_dependencies + third_party_dependencies,
         ext_modules=[CMakeExtension(get_project_name())],
         cmdclass={
             "build_ext": CMakeBuild,