[rpms/mingw-python-setuptools] rawhide: Add setuptools-is_mingw.patch

[rpms/mingw-python-setuptools] rawhide: Add setuptools-is_mingw.patch

[Sandro Mani]

A new commit has been pushed.

Repo   : rpms/mingw-python-setuptools
Branch : rawhide
Commit : 268866307969688c2d34b00c4f5ac3f81018baeb
Author : Sandro Mani <manisandro@gmail.com>
Date   : 2026-09-18T12:08:06+02:00
Stats  : +16/-1 in 2 file(s)
URL    : https://src.fedoraproject.org/rpms/mingw-python-setuptools/c/268866307969688c2d34b00c4f5ac3f81018baeb?branch=rawhide

Log:
Add setuptools-is_mingw.patch

---
diff --git a/mingw-python-setuptools.spec b/mingw-python-setuptools.spec
index 8233a27..c2ced6f 100644
--- a/mingw-python-setuptools.spec
+++ b/mingw-python-setuptools.spec
@@ -5,7 +5,7 @@
 Name:          mingw-python-%{pypi_name}
 Summary:       MinGW Windows Python %{pypi_name} library
 Version:       84.0.0
-Release:       1%{?dist}
+Release:       2%{?dist}
 BuildArch:     noarch
 
 License:       MIT
@@ -14,6 +14,9 @@ Source0:       %{pypi_source %{pypi_name} %{version}}
 
 # Don't append -s to linker commandline
 Patch0:        mingw-python-setuptools_nostrip.patch
+# Adapt is_mingw detection
+# NOTE: when running mingw-python3, sys.platform will be 'linux'
+Patch1:        setuptools-is_mingw.patch
 
 BuildRequires: mingw32-filesystem
 BuildRequires: mingw32-python3
@@ -91,6 +94,9 @@ find %{buildroot}%{mingw64_python3_sitearch}/ -name '*.exe' | xargs rm -f
 
 
 %changelog
+* Fri Sep 18 2026 Sandro Mani <manisandro@gmail.com> - 84.0.0-2
+- Add setuptools-is_mingw.patch
+
 * Wed Aug 26 2026 Sandro Mani <manisandro@gmail.com> - 84.0.0-1
 - Update to 84.0.0
 

diff --git a/setuptools-is_mingw.patch b/setuptools-is_mingw.patch
new file mode 100644
index 0000000..02999c3
--- /dev/null
+++ b/setuptools-is_mingw.patch
@@ -0,0 +1,9 @@
+diff -rupN setuptools-84.0.0/setuptools/_distutils/compilers/platform/detect.py setuptools-84.0.0-new/setuptools/_distutils/compilers/platform/detect.py
+--- setuptools-84.0.0/setuptools/_distutils/compilers/platform/detect.py	2026-08-08 20:27:34.817238300 +0200
++++ setuptools-84.0.0-new/setuptools/_distutils/compilers/platform/detect.py	2026-09-18 11:56:37.040507456 +0200
+@@ -37,4 +37,4 @@ def is_mingw() -> bool:
+     Python compiled with Mingw-w64 has ``sys.platform == 'win32'`` and
+     ``get_platform()`` starts with ``'mingw'``.
+     """
+-    return sys.platform == 'win32' and get_platform().startswith('mingw')
++    return get_platform().startswith('mingw')