hping2 fails to build on 10.6

[macports@…]

--->  Building hping2
Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_net_hping2/work/hping2-rc3" && /usr/bin/make -j2 all " returned error 2
Command output: gcc -c -O2 -Wall  -g  antigetopt.c
gcc -c -O2 -Wall  -g  sockopt.c
gcc -c -O2 -Wall  -g  listen.c
gcc -c -O2 -Wall  -g  sendhcmp.c
gcc -c -O2 -Wall  -g  memstr.c
gcc -c -O2 -Wall  -g  rtt.c
gcc -c -O2 -Wall  -g  relid.c
gcc -c -O2 -Wall  -g  sendip_handler.c
gcc -c -O2 -Wall  -g  libpcap_stuff.c
libpcap_stuff.c: In function 'pcap_recv':
libpcap_stuff.c:61: warning: pointer targets in assignment differ in signedness
gcc -c -O2 -Wall  -g  memlockall.c
gcc -c -O2 -Wall  -g  memunlockall.c
gcc -c -O2 -Wall  -g  memlock.c
gcc -c -O2 -Wall  -g  memunlock.c
gcc -c -O2 -Wall  -g  ip_opt_build.c
gcc -c -O2 -Wall  -g  display_ipopt.c
gcc -c -O2 -Wall  -g  sendrawip.c
gcc -c -O2 -Wall  -g  signal.c
gcc -c -O2 -Wall  -g  send.c
gcc -c -O2 -Wall  -g  strlcpy.c
gcc -c -O2 -Wall  -g  arsglue.c
In file included from ars.h:18,
                 from arsglue.c:5:
bytesex.h:22:3: error: #error can not find the byte order for this architecture, fix bytesex.h
In file included from arsglue.c:5:
ars.h:180:2: error: #error "Please, edit Makefile and add -DBYTE_ORDER_(BIG|LITTLE)_ENDIAN"
ars.h:244:2: error: #error "Please, edit Makefile and add -DBYTE_ORDER_(BIG|LITTLE)_ENDIAN"
make: *** [arsglue.o] Error 1
make: *** Waiting for unfinished jobs....

Error: Status 1 encountered during processing.

The fix is to apply the attached patch to bytesex.h

[macports@…]

Add x86_64 support to bytesex.h

[tobypeterson]

r56589