cmake HAVE_DIRSRV examples

letoram/arcan src/a12/net/CMakeLists.txt :83

target_compile_definitions(arcan-net PRIVATE
	WANT_KEYSTORE_HASHER
	HAVE_DIRSRV
	ARCAN_DB_STANDALONE
	ARCAN_BUILDVERSION=\"${SOURCE_TAG}-${CMAKE_SYSTEM_NAME}\"
)