From 0aee90d953406414f09740a6ef851ed7e666dc9e Mon Sep 17 00:00:00 2001
From: Leon Anavi <leon.anavi@konsulko.com>
Date: Mon, 27 Jan 2025 19:17:48 +0200
Subject: [PATCH] builder.py: Check PYTHON_INCLUDE_DIR

Use PYTHON_INCLUDE_DIR to find Python Interpreter and
Development.Module.

Upstream-Status: Inappropriate [oe specific]

Suggested-by: Stephan Kulow <stephan.kulow@siemens.com>
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
---
 src/scikit_build_core/builder/builder.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/scikit_build_core/builder/builder.py b/src/scikit_build_core/builder/builder.py
index d05065f..b01d621 100644
--- a/src/scikit_build_core/builder/builder.py
+++ b/src/scikit_build_core/builder/builder.py
@@ -228,7 +228,7 @@ class Builder:
         python_sabi_library = (
             get_python_library(self.config.env, abi3=True) if limited_api else None
         )
-        python_include_dir = get_python_include_dir()
+        python_include_dir = os.getenv("PYTHON_INCLUDE_DIR") or get_python_include_dir()
         numpy_include_dir = get_numpy_include_dir()
 
         # Warning for CPython 3.13.4 Windows bug
