Add -ObjC flag to fix static linking on macOS

yangu-hury · Oct 15, 2018 · 9fba1df · 9fba1df
1 parent 43f57b2
commit 9fba1df
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/SFML/Window/CMakeLists.txt b/src/SFML/Window/CMakeLists.txt
@@ -229,6 +229,11 @@ sfml_add_library(sfml-window
                  SOURCES ${SRC} ${PLATFORM_SRC})
 target_link_libraries(sfml-window PUBLIC sfml-system)
 
+# When static linking on macOS, we need to add this flag for objective C to work
+if ((NOT BUILD_SHARED_LIBS) AND SFML_OS_MACOSX)
+    target_link_libraries(sfml-window PRIVATE -ObjC)
+endif()
+
 # find and setup usage for external libraries
 if(SFML_OS_LINUX OR SFML_OS_FREEBSD OR SFML_OPENBSD)
     sfml_find_package(X11 INCLUDE "X11_INCLUDE_DIR" LINK "X11_X11_LIB" "X11_Xrandr_LIB")