[iPAQ] compile question about ipaq h5550

Hello
     I have a question about PDA linux OS.
I use a PDA ipaq h5550 which is operated on linux kernel 2.4.19-rmk6-pxa1-hh36.
I had installed modules(/lib/modules/2.4.19-rmk6-pxa1-hh36/kernel/drivers/mmc/mmc_base.o mmc_h5400.o mmc_samsung.o).
So i can access SD card. But i can not use this command (ln) to link files or directories.
When i compile the source kernel in SD card, there are the following messages.
   /mnt/card/linuxkernelsource/linux-2.4.19-rmk4-pxa2-hh10 # make config
   make: *** Warning: File `Rules.make' has modification time in the future (2002-0
   8-03 00:39:42 > 1970-01-01 01:14:06)
   rm -f include/asm-arm/arch include/asm-arm/proc
   (cd include/asm-arm; ln -sf arch- arch; ln -sf proc- proc)
   ln: creating symbolic link `arch' to `arch-': Operation not permitted
   ln: creating symbolic link `proc' to `proc-': Operation not permitted
   make: *** [archsymlinks] Error 1
How to solve this question?
Thank you!
imher 2004/10/19
Received on Tue Oct 19 04:26:08 2004