set(SRCROOT ${PROJECT_SOURCE_DIR}/examples/island) # all source files set(SRC ${SRCROOT}/Island.cpp) # define the island target sfml_add_example(island GUI_APP SOURCES ${SRC} DEPENDS sfml-graphics RESOURCES_DIR resources) # external dependency headers target_include_directories(island SYSTEM PRIVATE ${PROJECT_SOURCE_DIR}/examples/island) # link against pthread if(SFML_OS_LINUX OR SFML_OS_FREEBSD OR SFML_OS_MACOSX) target_link_libraries(island PRIVATE pthread) endif()