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