Cross compiling for arm?

[Ron Jobmann <ronjobmann () yahoo com>]

Has anyone been successful at this?
I'm able to get a ways into the compilation before encountering the following:
make[2]: Entering directory `/home/dev1/nmap-5.00/libdnet-stripped/src'/bin/sh ../libtool --mode=compile arm-linux-gcc 
-DHAVE_CONFIG_H -I. -I. -I../include  -I../include   -g -O2 -Wall -c -o addr.lo `test -f 'addr.c' || echo './'`addr.c 
arm-linux-gcc -DHAVE_CONFIG_H -I. -I. -I../include -I../include -g -O2 -Wall -c addr.c  -fPIC -DPIC -o .libs/addr.oIn 
file included from /usr/local/lib/gcc/arm-linux/4.2.1/../../../../arm-linux/sys-include/net/raw.h:21,                 
from addr.c:26:/usr/local/lib/gcc/arm-linux/4.2.1/../../../../arm-linux/sys-include/net/protocol.h:38: error: expected 
declaration specifiers or '...' before 
'u32'/usr/local/lib/gcc/arm-linux/4.2.1/../../../../arm-linux/sys-include/net/protocol.h:70: error: field 'list' has 
incomplete typeIn file included from 
addr.c:26:/usr/local/lib/gcc/arm-linux/4.2.1/../../../../arm-linux/sys-include/net/raw.h:25: error: expected 
declaration specifiers or '...' before
 'u32'/usr/local/lib/gcc/arm-linux/4.2.1/../../../../arm-linux/sys-include/net/raw.h:32: error: array type has 
incomplete element type/usr/local/lib/gcc/arm-linux/4.2.1/../../../../arm-linux/sys-include/net/raw.h:34: error: 
expected '=', ',', ';', 'asm' or '__attribute__' before 'raw_v4_lock'In file included from ../include/dnet/os.h:32,     
            from ../include/dnet.h:12,                 from 
addr.c:35:/usr/local/lib/gcc/arm-linux/4.2.1/../../../../arm-linux/include/netinet/in.h:35: error: expected identifier 
before numeric constant/usr/local/lib/gcc/arm-linux/4.2.1/../../../../arm-linux/include/netinet/in.h:194: error: 
redefinition of 'struct in6_addr'/usr/local/lib/gcc/arm-linux/4.2.1/../../../../arm-linux/include/netinet/in.h:234: 
error: redefinition of 'struct 
sockaddr_in6'/usr/local/lib/gcc/arm-linux/4.2.1/../../../../arm-linux/include/netinet/in.h:267: error: redefinition of 
'struct ipv6_mreq'make[2]: *** [addr.lo] Error
 1make[2]: Leaving directory `/home/dev1/nmap-5.00/libdnet-stripped/src'make[1]: *** [all-recursive] Error 1make[1]: 
Leaving directory `/home/dev1/nmap-5.00/libdnet-stripped'make: *** [dnet_build] Error 2
I have two different versions of toolchains to use and they both break down here.  (the other version uses gcc v3.4.4)
My configure looks like:ac_cv_linux_vers=2.6.18 ./configure --host=arm-linux 
--with-openssl=/opt/omnitimetest/lib/libssl --with-libpcap=included --without-zenmap --without-ndiff 
--with-liblua=included --with-pcap=linux --disable-ipv6
Any hints or clues on how to proceed??
ThanksRon
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