python/setup.py

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import os
import subprocess
from os.path import abspath, join as pjoin

from setuptools import setup
from setuptools.dist import Distribution

DEBUG = os.environ.get("FURY_DEBUG", "False").lower() == "true"
BAZEL_BUILD_EXT = os.environ.get("BAZEL_BUILD_EXT", "True").lower() == "true"

if DEBUG:
    os.environ["CFLAGS"] = "-O0"
    BAZEL_BUILD_EXT = False

print(f"DEBUG = {DEBUG}, BAZEL_BUILD_EXT = {BAZEL_BUILD_EXT}")

setup_dir = abspath(os.path.dirname(__file__))
project_dir = abspath(pjoin(setup_dir, os.pardir))
fury_cpp_src_dir = abspath(pjoin(setup_dir, "../src/"))

print(f"setup_dir: {setup_dir}")
print(f"fury_cpp_src_dir: {fury_cpp_src_dir}")


class BinaryDistribution(Distribution):
    def __init__(self, attrs=None):
        super().__init__(attrs=attrs)
        if BAZEL_BUILD_EXT:
            subprocess.check_call(["bazel", "build", "-s", "//:cp_fury_so"])

    def has_ext_modules(self):
        return True


if __name__ == "__main__":
    setup(
        distclass=BinaryDistribution,
    )