Hi! I have given ./configure in my ns2.. But i got the following error.. checking Tcl http.tcl library... yes checking for tclsh8.4.18... no checking for tclsh8.4... ../bin/tclsh8.4 checking for tk.h... -I../include checking for libtk8.4... -L../lib -ltk8.4 checking for tk.tcl... ../lib/tk8.4 checking for otcl.h... -I../otcl-1.13 checking for libotcl1.13... no configure: error: Installation of otcl seems incomplete or can't be found automatically. Please correct the problem by telling configure where otcl is using the argument --with-otcl=/path/to/package (perhaps after installing it), or the package is not required, disable it with --with-otcl=no.
Can anyone help with this error..