--- TokuSetupCompiler.cmake~	2015-04-12 04:58:10.000000000 -0400
+++ TokuSetupCompiler.cmake	2015-05-04 17:17:28.000000000 -0400
@@ -180,10 +180,14 @@
   set_cflags_if_supported(-Wcast-align)
 endif ()
 
-## always want these
-set(CMAKE_C_FLAGS "-Wall -Werror ${CMAKE_C_FLAGS}")
-set(CMAKE_CXX_FLAGS "-Wall -Werror ${CMAKE_CXX_FLAGS}")
-
+if (MYSQL_MAINTAINER_MODE STREQUAL "ON")
+  set(CMAKE_C_FLAGS "-Wall -Werror ${CMAKE_C_FLAGS}")
+  set(CMAKE_CXX_FLAGS "-Wall -Werror ${CMAKE_CXX_FLAGS}")
+elseif (MYSQL_MAINTAINER_MODE STREQUAL "AUTO")
+  set(CMAKE_C_FLAGS_DEBUG "-Wall -Werror ${CMAKE_C_FLAGS_DEBUG}")
+  set(CMAKE_CXX_FLAGS_DEBUG "-Wall -Werror ${CMAKE_CXX_FLAGS_DEBUG}")
+endif ()
+  
 ## need to set -stdlib=libc++ to get real c++11 support on darwin
 if (APPLE)
   if (CMAKE_GENERATOR STREQUAL Xcode)