list(APPEND PAL_FORWARDING_HEADERS_DIRECTORIES spi/cf ) if (${USE_DIRECT2D}) else () list(APPEND PAL_FORWARDING_HEADERS_DIRECTORIES spi/cg ) endif () list(APPEND PAL_SOURCES avfoundation/MediaTimeAVFoundation.cpp cf/CoreMediaSoftLink.cpp ) list(APPEND PAL_PRIVATE_INCLUDE_DIRECTORIES "${PAL_DIR}/pal/cf" )