Is is busybox's problem or crosscompiler's error?

[chenggh]

Hi, everybody:
	I download the busybox 1.2 and use the eldk cross-compiler. In the 
configuration I set the cross-compiler prefix 
is /home/chenggh/eldk/usr/bin/powerpc-linux-. But in the compilation there 
are lots of errors and warnings like this:

	/home/chenggh/summerschool2006/busybox-1.2.0/include/platform.h:85:23: 
							error: byteswap.h: No such file or directory
	/home/chenggh/summerschool2006/busybox-1.2.0/include/platform.h:86:21:
							 error: endian.h: No such file or directory
	/home/chenggh/summerschool2006/busybox-1.2.0/include/platform.h:118:24:
							error: arpa/inet.h: No such file or directory
      
      but when I use the local compiler it is ok( not set the cross-compiler) 
it is ok. I try to cross-compile busybox 1.1 and busybox 1.2 and failed.
	
	what is the problem?
												chenggh