diff -r efdeda5cdfa2 CMakeLists.txt
--- a/CMakeLists.txt	Sat May 15 14:50:17 2021 +0200
+++ b/CMakeLists.txt	Sat May 15 14:54:41 2021 +0200
@@ -284,29 +284,12 @@
 if(SNAPPY_BUILD_TESTS)
   enable_testing()
 
-  # Prevent overriding the parent project's compiler/linker settings on Windows.
-  set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
-  set(install_gtest OFF)
-  set(install_gmock OFF)
-  set(build_gmock ON)
-
-  # This project is tested using GoogleTest.
-  add_subdirectory("third_party/googletest")
-
-  # GoogleTest triggers a missing field initializers warning.
-  if(SNAPPY_HAVE_NO_MISSING_FIELD_INITIALIZERS)
-    set_property(TARGET gtest
-        APPEND PROPERTY COMPILE_OPTIONS -Wno-missing-field-initializers)
-    set_property(TARGET gmock
-        APPEND PROPERTY COMPILE_OPTIONS -Wno-missing-field-initializers)
-  endif(SNAPPY_HAVE_NO_MISSING_FIELD_INITIALIZERS)
-
   add_executable(snappy_unittest "")
   target_sources(snappy_unittest
     PRIVATE
       "snappy_unittest.cc"
   )
-  target_link_libraries(snappy_unittest snappy_test_support gmock_main gtest)
+  target_link_libraries(snappy_unittest snappy_test_support gtest_main gtest)
 
   add_test(
     NAME snappy_unittest
@@ -327,12 +310,11 @@
     PRIVATE
       "snappy_benchmark.cc"
   )
-  target_link_libraries(snappy_benchmark snappy_test_support benchmark_main)
+  target_link_libraries(snappy_benchmark snappy_test_support benchmark_main benchmark)
 
   # This project uses Google benchmark for benchmarking.
   set(BENCHMARK_ENABLE_TESTING OFF CACHE BOOL "" FORCE)
   set(BENCHMARK_ENABLE_EXCEPTIONS OFF CACHE BOOL "" FORCE)
-  add_subdirectory("third_party/benchmark")
 endif(SNAPPY_BUILD_BENCHMARKS)
 
 if(SNAPPY_FUZZING_BUILD)
