1if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${LIBC_TARGET_ARCHITECTURE}) 2 return() 3endif() 4 5add_subdirectory(${LIBC_TARGET_ARCHITECTURE}) 6 7add_header_library( 8 darwin_util 9 HDRS 10 io.h 11 syscall.h 12 DEPENDS 13 .${LIBC_TARGET_ARCHITECTURE}.darwin_util 14 libc.src.__support.common 15 libc.src.__support.CPP.string_view 16) 17