MINGW-packages/mingw-w64-gnatcoll-bindings/001-Fix-setup.py-for-cross-volume-builds.patch
2025-01-27 08:05:31 +01:00

24 lines
885 B
Diff

--- a/python3/setup.py
+++ b/python3/setup.py
@@ -8,6 +8,7 @@ import json
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
from setup_support import SetupApp, Config
+from pathlib import Path
PYTHON_DATA_SCRIPT = """
import json
@@ -47,10 +48,10 @@ def fetch_python_config(config):
def relocate(path):
if os.path.isabs(path):
- rel_path = os.path.relpath(path, build_prefix)
- if not rel_path.startswith(os.pardir):
+ if Path(path).is_relative_to(build_prefix):
# If the input path is relative to the original build
# directory, replace build prefix by the current one.
+ rel_path = Path(path).relative_to(build_prefix)
return os.path.join(current_prefix, rel_path)
else:
# Otherwise, return it unchanged