From 948b0bb902355c4ddbb829dc208be96bd5d47b01 Mon Sep 17 00:00:00 2001
From: David Sisson <EpsilonPrime@users.noreply.github.com>
Date: Wed, 21 Feb 2024 08:48:51 -0800
Subject: [PATCH] Try using ExternalProject

---
 third_party/CMakeLists.txt | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/third_party/CMakeLists.txt b/third_party/CMakeLists.txt
index 08d99d18..a0e3f54b 100644
--- a/third_party/CMakeLists.txt
+++ b/third_party/CMakeLists.txt
@@ -12,11 +12,12 @@ add_subdirectory(fmt)
 find_package(GTest QUIET CONFIG)
 if(NOT ${GTEST_FOUND})
   message(STATUS "Using bundled GoogleTest library.")
-  add_subdirectory(googletest)
-  FetchContent_SetPopulated(
+  include(ExternalProject)
+  ExternalProject_Add(
           GTest
-          SOURCE_DIR googletest
+          SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/googletest
           BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/googletest
+          INSTALL_COMMAND ""
   )
 endif()