From 360abbe5bfae342564c82a80bb5376d09c24b01f Mon Sep 17 00:00:00 2001
From: Craig Hutchinson <54269136+CraigHutchinson@users.noreply.github.com>
Date: Tue, 28 Feb 2023 14:41:37 +0000
Subject: [PATCH] CMake: append should be used for CMAKE_MODULE_PATH

- Additionally hardened paths by using PROJECT_SOURCE_DIR
---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8616b2f2..d201bc6d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -121,8 +121,8 @@ if (MAIN_PROJECT)
 endif()
 
 # Specify the list of directories to search for cmake modules.
-set(CMAKE_MODULE_PATH
-    "${CMAKE_CURRENT_SOURCE_DIR}/cmake"
+list(APPEND CMAKE_MODULE_PATH
+    "${PROJECT_SOURCE_DIR}/cmake"
 )
 
 #-------------------------------------------------------------------------------