--- CMakeLists.txt.orig	2021-09-12 17:56:22 UTC
+++ CMakeLists.txt
@@ -72,13 +72,13 @@ set_if_not_defined(MARL_BENCHMARK_DIR ${MARL_THIRD_PAR
 ###########################################################
 # Submodules
 ###########################################################
-if(MARL_BUILD_TESTS)
+if(FALSE AND MARL_BUILD_TESTS)
     if(NOT EXISTS ${MARL_GOOGLETEST_DIR}/.git)
         message(WARNING "third_party/googletest submodule missing.")
         message(WARNING "Run: `git submodule update --init` to build tests.")
         set(MARL_BUILD_TESTS OFF)
     endif()
-endif(MARL_BUILD_TESTS)
+endif(FALSE AND MARL_BUILD_TESTS)
 
 if(MARL_BUILD_BENCHMARKS)
     if(NOT EXISTS ${MARL_BENCHMARK_DIR}/.git)