Hi Cheng,
i write a device driver for L4 with DDE but when i compile the server and client code it can't link into the lib dde_linux26 with the error like this: ld: cannot find -ldde_linux26 I check the files in the libdde* and there are only these files: libddekit.a libdde_linux26_block.a libdde_linux26_net.a libdde_linux26.o.a libdde_linux26_sound.a No libdde_linux26.a but libdde_linux26.o.a instead.
So, then try linking with -ldde_linux26.o ;)
Cheers, Bjoern