From 4de9385e9069e4ed699edf5d8e39a201529e47b8 Mon Sep 17 00:00:00 2001
From: Steven Silvester <steve.silvester@mongodb.com>
Date: Tue, 4 Mar 2025 07:50:01 -0600
Subject: [PATCH] PYTHON-5183 Fix C Extension building for Windows spawn hosts

---
 .evergreen/scripts/setup-dev-env.sh | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/.evergreen/scripts/setup-dev-env.sh b/.evergreen/scripts/setup-dev-env.sh
index f158c71320..d1c4be3494 100755
--- a/.evergreen/scripts/setup-dev-env.sh
+++ b/.evergreen/scripts/setup-dev-env.sh
@@ -43,8 +43,18 @@ if [ -z "${PYMONGO_BIN_DIR:-}" ]; then
   export PATH="$PATH:$HOME/.local/bin"
 fi
 
+# Set up venv, making sure c extensions build unless disabled.
+if [ -z "${NO_EXT:-}" ]; then
+  export PYMONGO_C_EXT_MUST_BUILD=1
+fi
+# Set up visual studio env on Windows spawn hosts.
+if [ -f $HOME/.visualStudioEnv.sh ]; then
+  set +u
+  SSH_TTY=1 source $HOME/.visualStudioEnv.sh
+  set -u
+fi
 uv sync --frozen
-uv run --frozen --with pip pip install -e .
+
 echo "Setting up python environment... done."
 
 # Ensure there is a pre-commit hook if there is a git checkout.