From 1cca270137efcdd6ece52198f9b50e2ef3c98acc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Sat, 22 Jun 2024 14:28:23 +0200
Subject: [PATCH] [Gentoo] Use ensurepip wheels instead of local bundle

---
 src/virtualenv/seed/wheels/embed/__init__.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/virtualenv/seed/wheels/embed/__init__.py b/src/virtualenv/seed/wheels/embed/__init__.py
index ac9a85f8..4f93accc 100644
--- a/src/virtualenv/seed/wheels/embed/__init__.py
+++ b/src/virtualenv/seed/wheels/embed/__init__.py
@@ -77,6 +77,14 @@ def get_embed_wheel(distribution: str, for_py_version: str | None) -> Wheel | No
     :raises RuntimeError: if the bundled wheel on disk fails SHA-256 verification.
 
     """
+    # Gentoo hack: get wheel from ensurepip directory
+    import sysconfig
+    bundle_dir = Path(sysconfig.get_config_var("WHEEL_PKG_DIR"))
+    try:
+        return Wheel.from_path(next(bundle_dir.glob(f"{distribution}-*.whl")))
+    except StopIteration:
+        return None
+
     if for_py_version is None or _release_tuple(for_py_version) > _release_tuple(MAX):
         # no specific target, or a Python newer than anything bundled: reuse the newest bundle
         mapping = BUNDLE_SUPPORT[MAX]
