[root@localhost skyeye]# ./configure --target=arm-elf --prefix=/usr/local --without-gtk-prefix --without-gtk-exec-prefix --disable-gtktest
........
........
config.h is unchanged
linking ./tconfig.in to tconfig.h
ln: creating hard link `tconfig.h' to `./tconfig.in': Operation not permitted
configure: error: can not link tconfig.h to ./tconfig.in
configure: error: ./configure failed for arm
Configure in /mnt/e/info/嵌入GUI/skyeye_src/skyeye/sim failed, exiting.
[root@localhost skyeye]#