From 8ee728c51100e6d0c7843b29148c7804089a0628 Mon Sep 17 00:00:00 2001
From: Paul Romano <paul.k.romano@gmail.com>
Date: Fri, 12 Mar 2021 07:26:44 -0600
Subject: [PATCH] Prevent pugixml and fmt from being found via PATH

---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8c92751e2..9694d60b3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -54,13 +54,13 @@ endif()
 #===============================================================================
 
 # If not found, we just pull appropriate versions from github and build them.
-find_package(fmt QUIET)
+find_package(fmt QUIET NO_SYSTEM_ENVIRONMENT_PATH)
 if(fmt_FOUND)
   message(STATUS "Found fmt: ${fmt_DIR} (version ${fmt_VERSION})")
 else()
   message(STATUS "Did not find fmt, will use submodule instead")
 endif()
-find_package(pugixml QUIET)
+find_package(pugixml QUIET NO_SYSTEM_ENVIRONMENT_PATH)
 if(pugixml_FOUND)
   message(STATUS "Found pugixml: ${pugixml_DIR}")
 else()