display

0 # ---- Developer mode ----

1

2 # Developer mode enables targets and code paths in the CMake scripts that are

3 # only relevant for the developer(s) of display

4 # Targets necessary to build the project must be provided unconditionally, so

5 # consumers can trivially build and package the project

6 if(PROJECT_IS_TOP_LEVEL)

7 option(display_DEVELOPER_MODE "Enable developer mode" OFF)

8 option(BUILD_SHARED_LIBS "Build shared libs." OFF)

9 endif()

10

11 # ---- Suppress C4251 on Windows ----

12

13 # Please see include/display/display.hpp for more details

14 set(pragma_suppress_c4251 "

15 /* This needs to suppress only for MSVC */

16 #if defined(_MSC_VER) && !defined(__ICL)

17 # define DISPLAY_SUPPRESS_C4251 _Pragma(\"warning(suppress:4251)\")

18 #else

19 # define DISPLAY_SUPPRESS_C4251

20 #endif

21 ")

22

23 # ---- Warning guard ----

24

25 # target_include_directories with the SYSTEM modifier will request the compiler

26 # to omit warnings from the provided paths, if the compiler supports that

27 # This is to provide a user experience similar to find_package when

28 # add_subdirectory or FetchContent is used to consume this project

29 set(warning_guard "")

30 if(NOT PROJECT_IS_TOP_LEVEL)

31 option(

32 display_INCLUDES_WITH_SYSTEM

33 "Use SYSTEM modifier for display's includes, disabling warnings"

34 ON

35 )

36 mark_as_advanced(display_INCLUDES_WITH_SYSTEM)

37 if(display_INCLUDES_WITH_SYSTEM)

38 set(warning_guard SYSTEM)

39 endif()

40 endif()