[Tomahawk-users] Error while making: invalid option `tune=pentium4'

[<yu...@af...>]

hello,

i am facing problem installing tomahawk1.1 on redhat machine.  I have  
successfully installed libnet1.2a.

When I tried to 'make -f Makefile.independent', I am getting the  
following error.

[root@localhost tomahawk1.1]# make -f Makefile.independent
rm -f tomahawk
gcc -O2 -mtune=pentium4 -pipe -Wall -funroll-loops  
-fomit-frame-pointer -minline-all-stringops -DNDEBUG -DHAVE_CONFIG_H   
`libnet-config --defines` -o tomahawk tomahawk.c eventloop.c  
packetutil.c alloc.c  -lnsl /usr/lib/libpcap.a
cc1: invalid option `tune=pentium4'
cc1: invalid option `tune=pentium4'
cc1: invalid option `tune=pentium4'
cc1: invalid option `tune=pentium4'
make: *** [tomahawk] Error 1


Can somoene help me regarding this.  Thanks in advance
--yuvaraj.