diff options
| author | Jan Beich <jbeich@FreeBSD.org> | 2020-04-18 23:26:19 +0000 |
|---|---|---|
| committer | Jan Beich <jbeich@FreeBSD.org> | 2020-04-18 23:26:22 +0000 |
| commit | 1a2df0a5f389643912c4719ac3f379fe8477e575 (patch) | |
| tree | a33bfa280f385789ae79972dca7a563461069dba | |
| parent | 5305806071d2a2d04035df44198ebb14c84282e3 (diff) | |
cmake: Silence -Werror=implicit-fallthrough in SDL2 headers
In file included from src/input_common/sdl/sdl_impl.cpp:16:
In file included from /usr/local/include/SDL2/SDL.h:32:
In file included from /usr/local/include/SDL2/SDL_main.h:25:
/usr/local/include/SDL2/SDL_stdinc.h:445:9: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
case 3: *_p++ = _val; /* fallthrough */
^
/usr/local/include/SDL2/SDL_stdinc.h:445:9: note: insert '[[fallthrough]];' to silence this warning
case 3: *_p++ = _val; /* fallthrough */
^
[[fallthrough]];
/usr/local/include/SDL2/SDL_stdinc.h:445:9: note: insert 'break;' to avoid fall-through
case 3: *_p++ = _val; /* fallthrough */
^
break;
/usr/local/include/SDL2/SDL_stdinc.h:446:9: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
case 2: *_p++ = _val; /* fallthrough */
^
/usr/local/include/SDL2/SDL_stdinc.h:446:9: note: insert '[[fallthrough]];' to silence this warning
case 2: *_p++ = _val; /* fallthrough */
^
[[fallthrough]];
/usr/local/include/SDL2/SDL_stdinc.h:446:9: note: insert 'break;' to avoid fall-through
case 2: *_p++ = _val; /* fallthrough */
^
break;
/usr/local/include/SDL2/SDL_stdinc.h:447:9: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
case 1: *_p++ = _val; /* fallthrough */
^
/usr/local/include/SDL2/SDL_stdinc.h:447:9: note: insert '[[fallthrough]];' to silence this warning
case 1: *_p++ = _val; /* fallthrough */
^
[[fallthrough]];
/usr/local/include/SDL2/SDL_stdinc.h:447:9: note: insert 'break;' to avoid fall-through
case 1: *_p++ = _val; /* fallthrough */
^
break;
3 errors generated.
| -rw-r--r-- | CMakeLists.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 467d769a2..c906c5a50 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -164,7 +164,7 @@ if (ENABLE_SDL2) set(SDL2_LIBRARIES "SDL2::SDL2") endif() - include_directories(${SDL2_INCLUDE_DIRS}) + include_directories(SYSTEM ${SDL2_INCLUDE_DIRS}) add_library(SDL2 INTERFACE) target_link_libraries(SDL2 INTERFACE "${SDL2_LIBRARIES}") endif() |