- Issue #14330: For cross builds, don't use host python, use host search paths
for host compiler.
Add NEWS entry, rename _PROJECT_BASE to _PYTHON_PROJECT_BASE.
diff --git a/Lib/sysconfig.py b/Lib/sysconfig.py
index eccd304..4f0a9a9 100644
--- a/Lib/sysconfig.py
+++ b/Lib/sysconfig.py
@@ -139,8 +139,8 @@
_PROJECT_BASE = _safe_realpath(os.path.join(_PROJECT_BASE, pardir, pardir))
# set for cross builds
-if "_PROJECT_BASE" in os.environ:
- _PROJECT_BASE = _safe_realpath(os.environ["_PROJECT_BASE"])
+if "_PYTHON_PROJECT_BASE" in os.environ:
+ _PROJECT_BASE = _safe_realpath(os.environ["_PYTHON_PROJECT_BASE"])
def _is_python_source_dir(d):
for fn in ("Setup.dist", "Setup.local"):