From 1ff1f2741d5e24686172d4681617ea6b89ea6654 Mon Sep 17 00:00:00 2001
From: Clare Macrae <github@cfmacrae.fastmail.co.uk>
Date: Mon, 5 Apr 2021 14:10:10 +0100
Subject: [PATCH] Prevent Catch2 v2 tests running if loaded as a sub-project

See #2202
---
 CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 727aa186..2c6c8694 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,6 +4,8 @@ cmake_minimum_required(VERSION 3.5)
 # disable testsuite in that case
 if(NOT DEFINED PROJECT_NAME)
     set(NOT_SUBPROJECT ON)
+else()
+    set(NOT_SUBPROJECT OFF)
 endif()
 
 # Catch2's build breaks if done in-tree. You probably should not build