I'm using emacs 24 on OSX and I'm unable to upgrade org mode.
I did the following
1) Checkout the org mode git repo
2) Checkout the latest release tag : git checkout release_8.2.5h
3) Tell emacs to load the relevant paths
;; Setup org mode
(add-to-list 'load-path "/Users/agh/arun/dev/org-mode/lisp" t)
(add-to-list 'load-path "/Users/agh/arun/dev/org-mode/contrib/lisp" t)
(define-key global-map "\C-cl" 'org-store-link)
(define-key global-map "\C-ca" 'org-agenda)
(setq org-log-done t)
(setq org-agenda-files (list "~/Google Drive/orgmode/work.org
;; End Setup org mode
It looks like Emacs is loading the new libraries correctly
locate-library ox-taskjuggler returns the path to the git directory
However, emacs is still using the org mode files which came with the distribution. Specifically when I run taskjuggler export, the old exporter is being used.
locate-library org-taskjuggler returns a path in the emacs installation files (an elc file).
How do I get emacs to use the latest org mode files from the git repo ?