Are you using x86_64 architecture (i.e. fairly new AMD cpu)? Probably the source code is not supposed to be used on this arch.
Nagender Annem wrote: >HI >when I try to install ns-allinone-2.27 in *linux*, I am getting the >following error, >I did had the patch file ns227-gcc34.patch > >* Build OTcl-1.8 >============================================================ >No .configure file found in current directory >Continuing with default options... >checking build system type... Invalid configuration >`x86_64-unknown-linux-gnu': machine `x86_64-unknown' not recognized >configure: error: /bin/sh ./config.sub x86_64-unknown-linux-gnu failed. >otcl-1.8 configuration failed! Exiting ... >Please check http://www.isi.edu/nsnam/ns/ns-problems.html >for common problems and bug fixes. > > >Please , Can any one help me out,I got stuck here for the past 5 days. > >Thanks and Regards, >Nagender Reddy Annem > >