Debug

Author: mcbarton

cmake/modules/GoogleTest.cmake

@@ -18,7 +18,8 @@ if(WIN32)
 elseif(APPLE)
   set(EXTRA_GTEST_OPTS -DCMAKE_OSX_SYSROOT=${CMAKE_OSX_SYSROOT})
   message(STATUS "CMAKE_CXX_FLAGS= ${CMAKE_CXX_FLAGS}")
-  string(REPLACE "-Wc++17-attribute-extensions" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+  set(${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS} -Wc++17-attribute-extensions=0)
+  message(STATUS "CMAKE_CXX_FLAGS= ${CMAKE_CXX_FLAGS}")
 endif()
 
 include(ExternalProject)