cmake HAVE_IOURING_FEATURES examples

scylladb/seastar cmake/FindLibUring.cmake :44

CHECK_STRUCT_HAS_MEMBER ("struct io_uring" features liburing.h
    HAVE_IOURING_FEATURES LANGUAGE CXX)

scylladb/seastar cmake/FindLibUring.cmake :49

mark_as_advanced (
  URING_LIBRARY
  URING_INCLUDE_DIR
  HAVE_IOURING_FEATURES)

scylladb/seastar cmake/FindLibUring.cmake :56

find_package_handle_standard_args (LibUring
  REQUIRED_VARS
    URING_LIBRARY
    URING_INCLUDE_DIR
    HAVE_IOURING_FEATURES
  VERSION_VAR PC_URING_VERSION)