Warning, /rolisteam/rolisteam/cmake/CompilerWarnings.cmake is written in an unsupported language. File is not indexed.

 # from here:
 #
 # https://github.com/lefticus/cppbestpractices/blob/master/02-Use_the_Tools_Avai lable.md
 
 function(set_project_warnings project_name)
   option(WARNINGS_AS_ERRORS "Treat compiler warnings as errors" TRUE)
 
   set(MSVC_WARNINGS
       /W4 # Baseline reasonable warnings
       /w14242 # 'identifier': conversion from 'type1' to 'type1', possible loss of data
       /w14254 # 'operator': conversion from 'type1:field_bits' to 'type2:field_bits', possible loss of data
       /w14263 # 'function': member function does not override any base class virtual member function
       /w14265 # 'classname': class has virtual functions, but destructor is not virtual instances of this class may not
               # be destructed correctly
       /w14287 # 'operator': unsigned/negative constant mismatch
       /we4289 # nonstandard extension used: 'variable': loop control variable declared in the for-loop is used outside
               # the for-loop scope
       /w14296 # 'operator': expression is always 'boolean_value'
       /w14311 # 'variable': pointer truncation from 'type1' to 'type2'
       /w14545 # expression before comma evaluates to a function which is missing an argument list
       /w14546 # function call before comma missing argument list
       /w14547 # 'operator': operator before comma has no effect; expected operator with side-effect
       /w14549 # 'operator': operator before comma has no effect; did you intend 'operator'?
       /w14555 # expression has no effect; expected expression with side- effect
       /w14619 # pragma warning: there is no warning number 'number'
       /w14640 # Enable warning on thread un-safe static member initialization
       /w14826 # Conversion from 'type1' to 'type_2' is sign-extended. This may cause unexpected runtime behavior.
       /w14905 # wide string literal cast to 'LPSTR'
       /w14906 # string literal cast to 'LPWSTR'
       /w14928 # illegal copy-initialization; more than one user-defined conversion has been implicitly applied
       /permissive- # standards conformance mode for MSVC compiler.
   )
 
   set(CLANG_WARNINGS
       -Wall
       -Wextra # reasonable and standard
       -Wshadow # warn the user if a variable declaration shadows one from a parent context
       -Wnon-virtual-dtor # warn the user if a class with virtual functions has a non-virtual destructor. This helps
                          # catch hard to track down memory errors
       -Wold-style-cast # warn for c-style casts
       -Wcast-align # warn for potential performance problem casts
       -Wunused # warn on anything being unused
       -Woverloaded-virtual # warn if you overload (not override) a virtual function
       -Wpedantic # warn if non-standard C++ is used
       -Wconversion # warn on type conversions that may lose data
       -Wsign-conversion # warn on sign conversions
       -Wnull-dereference # warn if a null dereference is detected
       -Wdouble-promotion # warn if float is implicit promoted to double
       -Wformat=2 # warn on security issues around functions that format output (ie printf)
   )
 
   if(WARNINGS_AS_ERRORS)
     set(CLANG_WARNINGS ${CLANG_WARNINGS} -Werror)
     set(MSVC_WARNINGS ${MSVC_WARNINGS} /WX)
   endif()
 
   set(GCC_WARNINGS
       ${CLANG_WARNINGS}
       -Wmisleading-indentation # warn if indentation implies blocks where blocks do not exist
       -Wduplicated-cond # warn if if / else chain has duplicated conditions
       -Wduplicated-branches # warn if if / else branches have duplicated code
       -Wlogical-op # warn about logical operations being used where bitwise were probably wanted
       -Wuseless-cast # warn if you perform a cast to the same type
   )
 
   if(MSVC)
     set(PROJECT_WARNINGS ${MSVC_WARNINGS})
   elseif(CMAKE_CXX_COMPILER_ID MATCHES ".*Clang")
     set(PROJECT_WARNINGS ${CLANG_WARNINGS})
   elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
     set(PROJECT_WARNINGS ${GCC_WARNINGS})
   else()
     message(AUTHOR_WARNING "No compiler warnings set for '${CMAKE_CXX_COMPILER_ID}' compiler.")
   endif()
 
   target_compile_options(${project_name} INTERFACE ${PROJECT_WARNINGS})
 
 endfunction()