MINGW-packages/mingw-w64-python/0088-venv-creation-fixes.patch
2025-10-10 14:31:04 +02:00

52 lines
2.1 KiB
Diff

From 6c6ab847e6acfc9924ef905fc100404914dcbf6f Mon Sep 17 00:00:00 2001
From: Naveen M K <naveen521kk@gmail.com>
Date: Fri, 23 Jun 2023 20:49:15 +0530
Subject: [PATCH 088/N] venv creation fixes
---
Lib/venv/__init__.py | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/Lib/venv/__init__.py b/Lib/venv/__init__.py
index aeb522c..7266f83 100644
--- a/Lib/venv/__init__.py
+++ b/Lib/venv/__init__.py
@@ -13,6 +13,7 @@ import sysconfig
import types
import shlex
+from sysconfig import _POSIX_BUILD
CORE_VENV_DEPS = ('pip',)
logger = logging.getLogger(__name__)
@@ -330,7 +331,7 @@ class EnvBuilder:
if not os.path.islink(path):
os.chmod(path, 0o755)
else:
- if self.symlinks:
+ if self.symlinks and not _POSIX_BUILD:
# For symlinking, we need a complete copy of the root directory
# If symlinks fail, you'll get unnecessary copies of files, but
# we assume that if you've opted into symlinks on Windows then
@@ -354,6 +355,12 @@ class EnvBuilder:
if os.path.lexists(src):
copier(src, os.path.join(binpath, suffix))
+ if _POSIX_BUILD:
+ # copy from python/pythonw so the venvlauncher magic in symlink_or_copy triggers
+ copier(os.path.join(dirname, 'python.exe'), os.path.join(binpath, 'python3.exe'))
+ copier(os.path.join(dirname, 'python.exe'), os.path.join(binpath, 'python%d.%d.exe' % sys.version_info[:2]))
+ copier(os.path.join(dirname, 'pythonw.exe'), os.path.join(binpath, 'python3w.exe'))
+
if sysconfig.is_python_build():
# copy init.tcl
for root, dirs, files in os.walk(context.python_dir):
@@ -378,6 +385,7 @@ class EnvBuilder:
env['VIRTUAL_ENV'] = context.env_dir
env.pop('PYTHONHOME', None)
env.pop('PYTHONPATH', None)
+ env.pop("MSYSTEM", None)
kwargs['cwd'] = context.env_dir
kwargs['executable'] = context.env_exec_cmd
subprocess.check_output(args, **kwargs)