From ea2fced6ad18fdc3ce7e0c63e69e92863780b982 Mon Sep 17 00:00:00 2001
From: Daniel Agar <daniel@agar.ca>
Date: Tue, 3 Nov 2020 23:40:12 -0500
Subject: [PATCH] Tools/check_submodules.sh: always update if within vscode
 cmake configure

 - the interactive portion of check_git_submodule with hang waiting for user input
---
 Tools/check_submodules.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Tools/check_submodules.sh b/Tools/check_submodules.sh
index be1ce97372..4304070e58 100755
--- a/Tools/check_submodules.sh
+++ b/Tools/check_submodules.sh
@@ -5,8 +5,8 @@ function check_git_submodule {
 # The .git exists in a submodule if init and update have been done.
 if [[ -f $1"/.git" || -d $1"/.git" ]]; then
 
-	# CI environment always update
-	if [ "$CI" == "true" ]; then
+	# always update within CI environment or configuring withing VSCode CMake where you can't interact
+	if [ "$CI" == "true" ] || [ -n "${VSCODE_PID+set}" ]; then
 		git submodule --quiet sync --recursive -- $1
 		git submodule --quiet update --init --recursive --jobs=8 -- $1  || true
 		git submodule --quiet update --init --recursive --jobs=8 -- $1