I tried to install cedet 1.1 on emacs but when I init cedet this error occur. How to unload CEDET Version 2.0 and load CEDET 1.1? I used Ubuntu 12.04 or Fedora 19.
Warning (initialization): An error occurred while loading `/home/robin/.emacs':
error: CEDET Version 2.0 already loaded.
To ensure normal operation, you should investigate and remove the
cause of the error in your initialization file. Start Emacs with
the `--debug-init' option to view a complete error backtrace.
This is my initialization in my .emacs
(add-to-list 'load-path "~/.emacs.d/cedet-1.1/")
(load-file "~/.emacs.d/cedet-1.1/common/cedet.el")
(setq semantic-load-turn-useful-things-on t)
(global-ede-mode 1)
(global-srecode-minor-mode 1)
(semantic-mode 1)
(require 'semantic/ia)
You just need to load CEDET 1.1 as first package in your Emacs initialization file - before loading any package. Please, take into account, that on some Linuxes, some system-wide packages are loaded & they could load CEDET 2.0 before loading your initialization file.