I am trying to compile emacs on Ubuntu 12.04. This is because I want to use emacs 24.2. But I am getting this error. How can I fix it?
checking for long file names... yes checking for X... no checking for X... true configure: error: You seem to be running X, but no X development libraries were found. You should install the relevant development files for X and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make sure you have development files for image handling, i.e. tiff, gif, jpeg, png and xpm. If you are sure you want Emacs compiled without X window support, pass --without-x to configure.