[CMake] excutable named FALSExxx

[Brad King]

klaas.holwerda wrote:
> I also grepped CMakeCache.txt, no variable _CXX is found.
> I do not know where to look next :-(

You can put this at various places in your source to see where the 
variable gets set:

GET_CMAKE_PROPERTY(VARS VARIABLES)
FOREACH(var ${VARS})
   IF("${var}" STREQUAL "_CXX")
     MESSAGE("${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE}: 
_CXX IS SET!!")
   ENDIF("${var}" STREQUAL "_CXX")
ENDFOREACH(var)

-Brad