From bc045fb1a042206be4e7bfb0f9c9290a6f3c898d Mon Sep 17 00:00:00 2001
From: Shane Harvey <shnhrv@gmail.com>
Date: Mon, 14 Oct 2024 15:01:12 -0700
Subject: [PATCH] PYTHON-4861 Fix HATCH_CONFIG on cygwin

---
 .evergreen/hatch.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.evergreen/hatch.sh b/.evergreen/hatch.sh
index 8f862c39d2..6f3d36b389 100644
--- a/.evergreen/hatch.sh
+++ b/.evergreen/hatch.sh
@@ -29,6 +29,9 @@ else # Set up virtualenv before installing hatch
     # Ensure hatch does not write to user or global locations.
     touch hatch_config.toml
     HATCH_CONFIG=$(pwd)/hatch_config.toml
+    if [ "Windows_NT" = "$OS" ]; then # Magic variable in cygwin
+        HATCH_CONFIG=$(cygpath -m "$HATCH_CONFIG")
+    fi
     export HATCH_CONFIG
     hatch config restore
     hatch config set dirs.data ".hatch/data"