set(CMAKE_C_FLAGS "${optCFLAGS}${warnCFLAGS}${CMAKE_C_FLAGS}")
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${custom_flags}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${optCFLAGS}")
# Try to make Mac a bit more complient to open source standards
message(STATUS "Add LDFLAGS: \"$ENV{LDFLAGS}\" to CMAKE_C_LINK_FLAGS")
set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} $ENV{LDFLAGS}")
endif(NOT $ENV{LDFLAGS} STREQUAL "")
+
+if(enable_model-checking AND enable_compile_optimizations)
+ message(WARNING "Sorry for now GCC optimizations does not work with model checking.\nPlease turn off optimizations with command:\ncmake -Denable_compile_optimizations=off. ")
+endif(enable_model-checking AND enable_compile_optimizations)