From fbf87239b1bf937625ca6db450e8dfac410471e4 Mon Sep 17 00:00:00 2001
From: Abderrahim Kitouni <akitouni@gnome.org>
Date: Sun, 4 May 2025 16:11:29 +0100
Subject: [PATCH 1/2] Upgrade setuptools version

---
 pyproject.toml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index afc4674f8..7c6008b57 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,8 +13,8 @@
 #
 [build-system]
 requires = [
-    # We need at least version 36.6.0 that introduced "build_meta"
-    "setuptools>=36.6.0",
+    # We need at least version 41.2.0 to support python 3.9
+    "setuptools>=41.2.0",
     # In order to build wheels, and as required by PEP 517
     "wheel",
     # Require a new enough cython for the python versions we support

From 3eb32c78906d84f06b93d029f81443920bf775c6 Mon Sep 17 00:00:00 2001
From: Abderrahim Kitouni <akitouni@gnome.org>
Date: Sun, 4 May 2025 16:14:44 +0100
Subject: [PATCH 2/2] Stop monkey patching ScriptWriter

It's no longer used (for as long back as I could see) and was removed
in setuptools 80.
---
 setup.py | 45 ---------------------------------------------
 1 file changed, 45 deletions(-)

diff --git a/setup.py b/setup.py
index 17707454c..1e5887fec 100755
--- a/setup.py
+++ b/setup.py
@@ -52,7 +52,6 @@
 
 try:
     from setuptools import setup, find_packages, Command, Extension
-    from setuptools.command.easy_install import ScriptWriter
 except ImportError:
     print(
         "BuildStream requires setuptools in order to build. Install it using"
@@ -156,50 +155,6 @@ def list_testing_datafiles():
     return [str(f) for f in data_dir.rglob("*")]
 
 
-#####################################################
-#    Monkey-patching setuptools for performance     #
-#####################################################
-#
-# The template of easy_install.ScriptWriter is inefficient in our case as it
-# imports pkg_resources. Patching the template only doesn't work because of the
-# old string formatting used (%). This forces us to overwrite the class function
-# as well.
-#
-# The patch was inspired from https://github.com/ninjaaron/fast-entry_points
-# which we believe was also inspired from the code from `setuptools` project.
-#
-# This also sets an environment variable to disable gRPC fork support as it
-# can cause problems in certain environments and BuildStream doesn't need it.
-TEMPLATE = """\
-# -*- coding: utf-8 -*-
-import os
-import sys
-
-from {0} import {1}
-
-if __name__ == '__main__':
-    os.environ['GRPC_ENABLE_FORK_SUPPORT'] = '0'
-    sys.exit({2}())"""
-
-
-# Modify the get_args() function of the ScriptWriter class
-# Note: the pylint no-member warning has been disabled as the functions: get_header(),
-# ensure_safe_name() and _get_script_args() are all members of this class.
-# pylint: disable=no-member
-@classmethod
-def get_args(cls, dist, header=None):
-    if header is None:
-        header = cls.get_header()
-    for name, ep in dist.get_entry_map("console_scripts").items():
-        cls._ensure_safe_name(name)
-        script_text = TEMPLATE.format(ep.module_name, ep.attrs[0], ".".join(ep.attrs))
-        args = cls._get_script_args("console", name, header, script_text)
-        yield from args
-
-
-ScriptWriter.get_args = get_args
-
-
 #####################################################
 #         gRPC command for code generation          #
 #####################################################