To run this program, you first need to compile it. The source code is written entirely in 'C' using only the X11 windowing facility: no external graphics or widget libraries are necessary. This program may be compiled from the supplied source code and run on any Unix-derived operating system such as System V, BSD or Linux.
Create a new directory in a convenient place. Download the file nav.zip. Move it to your new directory. Unzip the nav.zip file. The zip file contains the source code nav.c plus the routes data files. Open nav.c in a text editor. I prefer gedit because of its good source highlighting. Open a terminal. Do a 'cd' to your new directory. The compiling and running instructions are near the beginning of the source listing. Parent Page.