cmake CMAKE_<LANG>_FLAGS_DEBUG_INIT examples

facebook/mysql-5.6 cmake/os/Windows.cmake :151 

FOREACH(flag
      CMAKE_C_FLAGS_MINSIZEREL
      CMAKE_C_FLAGS_RELEASE    CMAKE_C_FLAGS_RELWITHDEBINFO
      CMAKE_C_FLAGS_DEBUG      CMAKE_C_FLAGS_DEBUG_INIT
      CMAKE_CXX_FLAGS_MINSIZEREL
      CMAKE_CXX_FLAGS_RELEASE  CMAKE_CXX_FLAGS_RELWITHDEBINFO
      CMAKE_CXX_FLAGS_DEBUG    CMAKE_CXX_FLAGS_DEBUG_INIT)

c-jimenez/open-ocpp 3rdparty/CMakeLists.txt :34 

set(CMAKE_CXX_FLAGS_DEBUG   "${CMAKE_CXX_FLAGS_DEBUG_INIT} ${DISABLED_WARNING_LWS}")

Tokutek/mysql-5.5 cmake/os/Windows.cmake :82 

FOREACH(flag 
   CMAKE_C_FLAGS_RELEASE    CMAKE_C_FLAGS_RELWITHDEBINFO 
   CMAKE_C_FLAGS_DEBUG      CMAKE_C_FLAGS_DEBUG_INIT 
   CMAKE_CXX_FLAGS_RELEASE  CMAKE_CXX_FLAGS_RELWITHDEBINFO
   CMAKE_CXX_FLAGS_DEBUG    CMAKE_CXX_FLAGS_DEBUG_INIT)